--- /dev/null
+/*
+ * This header file was generated by ./256colres.pl
+ */
+/* $XTermId: 256colres.h,v 1.11 2007/06/12 00:44:23 tom Exp $ */
+
+#ifndef included_256colres_h
+#define included_256colres_h
+
+COLOR_RES("16", screen.Acolors[16], DFT_COLOR("rgb:00/00/00")),
+COLOR_RES("17", screen.Acolors[17], DFT_COLOR("rgb:00/00/5f")),
+COLOR_RES("18", screen.Acolors[18], DFT_COLOR("rgb:00/00/87")),
+COLOR_RES("19", screen.Acolors[19], DFT_COLOR("rgb:00/00/af")),
+COLOR_RES("20", screen.Acolors[20], DFT_COLOR("rgb:00/00/d7")),
+COLOR_RES("21", screen.Acolors[21], DFT_COLOR("rgb:00/00/ff")),
+COLOR_RES("22", screen.Acolors[22], DFT_COLOR("rgb:00/5f/00")),
+COLOR_RES("23", screen.Acolors[23], DFT_COLOR("rgb:00/5f/5f")),
+COLOR_RES("24", screen.Acolors[24], DFT_COLOR("rgb:00/5f/87")),
+COLOR_RES("25", screen.Acolors[25], DFT_COLOR("rgb:00/5f/af")),
+COLOR_RES("26", screen.Acolors[26], DFT_COLOR("rgb:00/5f/d7")),
+COLOR_RES("27", screen.Acolors[27], DFT_COLOR("rgb:00/5f/ff")),
+COLOR_RES("28", screen.Acolors[28], DFT_COLOR("rgb:00/87/00")),
+COLOR_RES("29", screen.Acolors[29], DFT_COLOR("rgb:00/87/5f")),
+COLOR_RES("30", screen.Acolors[30], DFT_COLOR("rgb:00/87/87")),
+COLOR_RES("31", screen.Acolors[31], DFT_COLOR("rgb:00/87/af")),
+COLOR_RES("32", screen.Acolors[32], DFT_COLOR("rgb:00/87/d7")),
+COLOR_RES("33", screen.Acolors[33], DFT_COLOR("rgb:00/87/ff")),
+COLOR_RES("34", screen.Acolors[34], DFT_COLOR("rgb:00/af/00")),
+COLOR_RES("35", screen.Acolors[35], DFT_COLOR("rgb:00/af/5f")),
+COLOR_RES("36", screen.Acolors[36], DFT_COLOR("rgb:00/af/87")),
+COLOR_RES("37", screen.Acolors[37], DFT_COLOR("rgb:00/af/af")),
+COLOR_RES("38", screen.Acolors[38], DFT_COLOR("rgb:00/af/d7")),
+COLOR_RES("39", screen.Acolors[39], DFT_COLOR("rgb:00/af/ff")),
+COLOR_RES("40", screen.Acolors[40], DFT_COLOR("rgb:00/d7/00")),
+COLOR_RES("41", screen.Acolors[41], DFT_COLOR("rgb:00/d7/5f")),
+COLOR_RES("42", screen.Acolors[42], DFT_COLOR("rgb:00/d7/87")),
+COLOR_RES("43", screen.Acolors[43], DFT_COLOR("rgb:00/d7/af")),
+COLOR_RES("44", screen.Acolors[44], DFT_COLOR("rgb:00/d7/d7")),
+COLOR_RES("45", screen.Acolors[45], DFT_COLOR("rgb:00/d7/ff")),
+COLOR_RES("46", screen.Acolors[46], DFT_COLOR("rgb:00/ff/00")),
+COLOR_RES("47", screen.Acolors[47], DFT_COLOR("rgb:00/ff/5f")),
+COLOR_RES("48", screen.Acolors[48], DFT_COLOR("rgb:00/ff/87")),
+COLOR_RES("49", screen.Acolors[49], DFT_COLOR("rgb:00/ff/af")),
+COLOR_RES("50", screen.Acolors[50], DFT_COLOR("rgb:00/ff/d7")),
+COLOR_RES("51", screen.Acolors[51], DFT_COLOR("rgb:00/ff/ff")),
+COLOR_RES("52", screen.Acolors[52], DFT_COLOR("rgb:5f/00/00")),
+COLOR_RES("53", screen.Acolors[53], DFT_COLOR("rgb:5f/00/5f")),
+COLOR_RES("54", screen.Acolors[54], DFT_COLOR("rgb:5f/00/87")),
+COLOR_RES("55", screen.Acolors[55], DFT_COLOR("rgb:5f/00/af")),
+COLOR_RES("56", screen.Acolors[56], DFT_COLOR("rgb:5f/00/d7")),
+COLOR_RES("57", screen.Acolors[57], DFT_COLOR("rgb:5f/00/ff")),
+COLOR_RES("58", screen.Acolors[58], DFT_COLOR("rgb:5f/5f/00")),
+COLOR_RES("59", screen.Acolors[59], DFT_COLOR("rgb:5f/5f/5f")),
+COLOR_RES("60", screen.Acolors[60], DFT_COLOR("rgb:5f/5f/87")),
+COLOR_RES("61", screen.Acolors[61], DFT_COLOR("rgb:5f/5f/af")),
+COLOR_RES("62", screen.Acolors[62], DFT_COLOR("rgb:5f/5f/d7")),
+COLOR_RES("63", screen.Acolors[63], DFT_COLOR("rgb:5f/5f/ff")),
+COLOR_RES("64", screen.Acolors[64], DFT_COLOR("rgb:5f/87/00")),
+COLOR_RES("65", screen.Acolors[65], DFT_COLOR("rgb:5f/87/5f")),
+COLOR_RES("66", screen.Acolors[66], DFT_COLOR("rgb:5f/87/87")),
+COLOR_RES("67", screen.Acolors[67], DFT_COLOR("rgb:5f/87/af")),
+COLOR_RES("68", screen.Acolors[68], DFT_COLOR("rgb:5f/87/d7")),
+COLOR_RES("69", screen.Acolors[69], DFT_COLOR("rgb:5f/87/ff")),
+COLOR_RES("70", screen.Acolors[70], DFT_COLOR("rgb:5f/af/00")),
+COLOR_RES("71", screen.Acolors[71], DFT_COLOR("rgb:5f/af/5f")),
+COLOR_RES("72", screen.Acolors[72], DFT_COLOR("rgb:5f/af/87")),
+COLOR_RES("73", screen.Acolors[73], DFT_COLOR("rgb:5f/af/af")),
+COLOR_RES("74", screen.Acolors[74], DFT_COLOR("rgb:5f/af/d7")),
+COLOR_RES("75", screen.Acolors[75], DFT_COLOR("rgb:5f/af/ff")),
+COLOR_RES("76", screen.Acolors[76], DFT_COLOR("rgb:5f/d7/00")),
+COLOR_RES("77", screen.Acolors[77], DFT_COLOR("rgb:5f/d7/5f")),
+COLOR_RES("78", screen.Acolors[78], DFT_COLOR("rgb:5f/d7/87")),
+COLOR_RES("79", screen.Acolors[79], DFT_COLOR("rgb:5f/d7/af")),
+COLOR_RES("80", screen.Acolors[80], DFT_COLOR("rgb:5f/d7/d7")),
+COLOR_RES("81", screen.Acolors[81], DFT_COLOR("rgb:5f/d7/ff")),
+COLOR_RES("82", screen.Acolors[82], DFT_COLOR("rgb:5f/ff/00")),
+COLOR_RES("83", screen.Acolors[83], DFT_COLOR("rgb:5f/ff/5f")),
+COLOR_RES("84", screen.Acolors[84], DFT_COLOR("rgb:5f/ff/87")),
+COLOR_RES("85", screen.Acolors[85], DFT_COLOR("rgb:5f/ff/af")),
+COLOR_RES("86", screen.Acolors[86], DFT_COLOR("rgb:5f/ff/d7")),
+COLOR_RES("87", screen.Acolors[87], DFT_COLOR("rgb:5f/ff/ff")),
+COLOR_RES("88", screen.Acolors[88], DFT_COLOR("rgb:87/00/00")),
+COLOR_RES("89", screen.Acolors[89], DFT_COLOR("rgb:87/00/5f")),
+COLOR_RES("90", screen.Acolors[90], DFT_COLOR("rgb:87/00/87")),
+COLOR_RES("91", screen.Acolors[91], DFT_COLOR("rgb:87/00/af")),
+COLOR_RES("92", screen.Acolors[92], DFT_COLOR("rgb:87/00/d7")),
+COLOR_RES("93", screen.Acolors[93], DFT_COLOR("rgb:87/00/ff")),
+COLOR_RES("94", screen.Acolors[94], DFT_COLOR("rgb:87/5f/00")),
+COLOR_RES("95", screen.Acolors[95], DFT_COLOR("rgb:87/5f/5f")),
+COLOR_RES("96", screen.Acolors[96], DFT_COLOR("rgb:87/5f/87")),
+COLOR_RES("97", screen.Acolors[97], DFT_COLOR("rgb:87/5f/af")),
+COLOR_RES("98", screen.Acolors[98], DFT_COLOR("rgb:87/5f/d7")),
+COLOR_RES("99", screen.Acolors[99], DFT_COLOR("rgb:87/5f/ff")),
+COLOR_RES("100", screen.Acolors[100], DFT_COLOR("rgb:87/87/00")),
+COLOR_RES("101", screen.Acolors[101], DFT_COLOR("rgb:87/87/5f")),
+COLOR_RES("102", screen.Acolors[102], DFT_COLOR("rgb:87/87/87")),
+COLOR_RES("103", screen.Acolors[103], DFT_COLOR("rgb:87/87/af")),
+COLOR_RES("104", screen.Acolors[104], DFT_COLOR("rgb:87/87/d7")),
+COLOR_RES("105", screen.Acolors[105], DFT_COLOR("rgb:87/87/ff")),
+COLOR_RES("106", screen.Acolors[106], DFT_COLOR("rgb:87/af/00")),
+COLOR_RES("107", screen.Acolors[107], DFT_COLOR("rgb:87/af/5f")),
+COLOR_RES("108", screen.Acolors[108], DFT_COLOR("rgb:87/af/87")),
+COLOR_RES("109", screen.Acolors[109], DFT_COLOR("rgb:87/af/af")),
+COLOR_RES("110", screen.Acolors[110], DFT_COLOR("rgb:87/af/d7")),
+COLOR_RES("111", screen.Acolors[111], DFT_COLOR("rgb:87/af/ff")),
+COLOR_RES("112", screen.Acolors[112], DFT_COLOR("rgb:87/d7/00")),
+COLOR_RES("113", screen.Acolors[113], DFT_COLOR("rgb:87/d7/5f")),
+COLOR_RES("114", screen.Acolors[114], DFT_COLOR("rgb:87/d7/87")),
+COLOR_RES("115", screen.Acolors[115], DFT_COLOR("rgb:87/d7/af")),
+COLOR_RES("116", screen.Acolors[116], DFT_COLOR("rgb:87/d7/d7")),
+COLOR_RES("117", screen.Acolors[117], DFT_COLOR("rgb:87/d7/ff")),
+COLOR_RES("118", screen.Acolors[118], DFT_COLOR("rgb:87/ff/00")),
+COLOR_RES("119", screen.Acolors[119], DFT_COLOR("rgb:87/ff/5f")),
+COLOR_RES("120", screen.Acolors[120], DFT_COLOR("rgb:87/ff/87")),
+COLOR_RES("121", screen.Acolors[121], DFT_COLOR("rgb:87/ff/af")),
+COLOR_RES("122", screen.Acolors[122], DFT_COLOR("rgb:87/ff/d7")),
+COLOR_RES("123", screen.Acolors[123], DFT_COLOR("rgb:87/ff/ff")),
+COLOR_RES("124", screen.Acolors[124], DFT_COLOR("rgb:af/00/00")),
+COLOR_RES("125", screen.Acolors[125], DFT_COLOR("rgb:af/00/5f")),
+COLOR_RES("126", screen.Acolors[126], DFT_COLOR("rgb:af/00/87")),
+COLOR_RES("127", screen.Acolors[127], DFT_COLOR("rgb:af/00/af")),
+COLOR_RES("128", screen.Acolors[128], DFT_COLOR("rgb:af/00/d7")),
+COLOR_RES("129", screen.Acolors[129], DFT_COLOR("rgb:af/00/ff")),
+COLOR_RES("130", screen.Acolors[130], DFT_COLOR("rgb:af/5f/00")),
+COLOR_RES("131", screen.Acolors[131], DFT_COLOR("rgb:af/5f/5f")),
+COLOR_RES("132", screen.Acolors[132], DFT_COLOR("rgb:af/5f/87")),
+COLOR_RES("133", screen.Acolors[133], DFT_COLOR("rgb:af/5f/af")),
+COLOR_RES("134", screen.Acolors[134], DFT_COLOR("rgb:af/5f/d7")),
+COLOR_RES("135", screen.Acolors[135], DFT_COLOR("rgb:af/5f/ff")),
+COLOR_RES("136", screen.Acolors[136], DFT_COLOR("rgb:af/87/00")),
+COLOR_RES("137", screen.Acolors[137], DFT_COLOR("rgb:af/87/5f")),
+COLOR_RES("138", screen.Acolors[138], DFT_COLOR("rgb:af/87/87")),
+COLOR_RES("139", screen.Acolors[139], DFT_COLOR("rgb:af/87/af")),
+COLOR_RES("140", screen.Acolors[140], DFT_COLOR("rgb:af/87/d7")),
+COLOR_RES("141", screen.Acolors[141], DFT_COLOR("rgb:af/87/ff")),
+COLOR_RES("142", screen.Acolors[142], DFT_COLOR("rgb:af/af/00")),
+COLOR_RES("143", screen.Acolors[143], DFT_COLOR("rgb:af/af/5f")),
+COLOR_RES("144", screen.Acolors[144], DFT_COLOR("rgb:af/af/87")),
+COLOR_RES("145", screen.Acolors[145], DFT_COLOR("rgb:af/af/af")),
+COLOR_RES("146", screen.Acolors[146], DFT_COLOR("rgb:af/af/d7")),
+COLOR_RES("147", screen.Acolors[147], DFT_COLOR("rgb:af/af/ff")),
+COLOR_RES("148", screen.Acolors[148], DFT_COLOR("rgb:af/d7/00")),
+COLOR_RES("149", screen.Acolors[149], DFT_COLOR("rgb:af/d7/5f")),
+COLOR_RES("150", screen.Acolors[150], DFT_COLOR("rgb:af/d7/87")),
+COLOR_RES("151", screen.Acolors[151], DFT_COLOR("rgb:af/d7/af")),
+COLOR_RES("152", screen.Acolors[152], DFT_COLOR("rgb:af/d7/d7")),
+COLOR_RES("153", screen.Acolors[153], DFT_COLOR("rgb:af/d7/ff")),
+COLOR_RES("154", screen.Acolors[154], DFT_COLOR("rgb:af/ff/00")),
+COLOR_RES("155", screen.Acolors[155], DFT_COLOR("rgb:af/ff/5f")),
+COLOR_RES("156", screen.Acolors[156], DFT_COLOR("rgb:af/ff/87")),
+COLOR_RES("157", screen.Acolors[157], DFT_COLOR("rgb:af/ff/af")),
+COLOR_RES("158", screen.Acolors[158], DFT_COLOR("rgb:af/ff/d7")),
+COLOR_RES("159", screen.Acolors[159], DFT_COLOR("rgb:af/ff/ff")),
+COLOR_RES("160", screen.Acolors[160], DFT_COLOR("rgb:d7/00/00")),
+COLOR_RES("161", screen.Acolors[161], DFT_COLOR("rgb:d7/00/5f")),
+COLOR_RES("162", screen.Acolors[162], DFT_COLOR("rgb:d7/00/87")),
+COLOR_RES("163", screen.Acolors[163], DFT_COLOR("rgb:d7/00/af")),
+COLOR_RES("164", screen.Acolors[164], DFT_COLOR("rgb:d7/00/d7")),
+COLOR_RES("165", screen.Acolors[165], DFT_COLOR("rgb:d7/00/ff")),
+COLOR_RES("166", screen.Acolors[166], DFT_COLOR("rgb:d7/5f/00")),
+COLOR_RES("167", screen.Acolors[167], DFT_COLOR("rgb:d7/5f/5f")),
+COLOR_RES("168", screen.Acolors[168], DFT_COLOR("rgb:d7/5f/87")),
+COLOR_RES("169", screen.Acolors[169], DFT_COLOR("rgb:d7/5f/af")),
+COLOR_RES("170", screen.Acolors[170], DFT_COLOR("rgb:d7/5f/d7")),
+COLOR_RES("171", screen.Acolors[171], DFT_COLOR("rgb:d7/5f/ff")),
+COLOR_RES("172", screen.Acolors[172], DFT_COLOR("rgb:d7/87/00")),
+COLOR_RES("173", screen.Acolors[173], DFT_COLOR("rgb:d7/87/5f")),
+COLOR_RES("174", screen.Acolors[174], DFT_COLOR("rgb:d7/87/87")),
+COLOR_RES("175", screen.Acolors[175], DFT_COLOR("rgb:d7/87/af")),
+COLOR_RES("176", screen.Acolors[176], DFT_COLOR("rgb:d7/87/d7")),
+COLOR_RES("177", screen.Acolors[177], DFT_COLOR("rgb:d7/87/ff")),
+COLOR_RES("178", screen.Acolors[178], DFT_COLOR("rgb:d7/af/00")),
+COLOR_RES("179", screen.Acolors[179], DFT_COLOR("rgb:d7/af/5f")),
+COLOR_RES("180", screen.Acolors[180], DFT_COLOR("rgb:d7/af/87")),
+COLOR_RES("181", screen.Acolors[181], DFT_COLOR("rgb:d7/af/af")),
+COLOR_RES("182", screen.Acolors[182], DFT_COLOR("rgb:d7/af/d7")),
+COLOR_RES("183", screen.Acolors[183], DFT_COLOR("rgb:d7/af/ff")),
+COLOR_RES("184", screen.Acolors[184], DFT_COLOR("rgb:d7/d7/00")),
+COLOR_RES("185", screen.Acolors[185], DFT_COLOR("rgb:d7/d7/5f")),
+COLOR_RES("186", screen.Acolors[186], DFT_COLOR("rgb:d7/d7/87")),
+COLOR_RES("187", screen.Acolors[187], DFT_COLOR("rgb:d7/d7/af")),
+COLOR_RES("188", screen.Acolors[188], DFT_COLOR("rgb:d7/d7/d7")),
+COLOR_RES("189", screen.Acolors[189], DFT_COLOR("rgb:d7/d7/ff")),
+COLOR_RES("190", screen.Acolors[190], DFT_COLOR("rgb:d7/ff/00")),
+COLOR_RES("191", screen.Acolors[191], DFT_COLOR("rgb:d7/ff/5f")),
+COLOR_RES("192", screen.Acolors[192], DFT_COLOR("rgb:d7/ff/87")),
+COLOR_RES("193", screen.Acolors[193], DFT_COLOR("rgb:d7/ff/af")),
+COLOR_RES("194", screen.Acolors[194], DFT_COLOR("rgb:d7/ff/d7")),
+COLOR_RES("195", screen.Acolors[195], DFT_COLOR("rgb:d7/ff/ff")),
+COLOR_RES("196", screen.Acolors[196], DFT_COLOR("rgb:ff/00/00")),
+COLOR_RES("197", screen.Acolors[197], DFT_COLOR("rgb:ff/00/5f")),
+COLOR_RES("198", screen.Acolors[198], DFT_COLOR("rgb:ff/00/87")),
+COLOR_RES("199", screen.Acolors[199], DFT_COLOR("rgb:ff/00/af")),
+COLOR_RES("200", screen.Acolors[200], DFT_COLOR("rgb:ff/00/d7")),
+COLOR_RES("201", screen.Acolors[201], DFT_COLOR("rgb:ff/00/ff")),
+COLOR_RES("202", screen.Acolors[202], DFT_COLOR("rgb:ff/5f/00")),
+COLOR_RES("203", screen.Acolors[203], DFT_COLOR("rgb:ff/5f/5f")),
+COLOR_RES("204", screen.Acolors[204], DFT_COLOR("rgb:ff/5f/87")),
+COLOR_RES("205", screen.Acolors[205], DFT_COLOR("rgb:ff/5f/af")),
+COLOR_RES("206", screen.Acolors[206], DFT_COLOR("rgb:ff/5f/d7")),
+COLOR_RES("207", screen.Acolors[207], DFT_COLOR("rgb:ff/5f/ff")),
+COLOR_RES("208", screen.Acolors[208], DFT_COLOR("rgb:ff/87/00")),
+COLOR_RES("209", screen.Acolors[209], DFT_COLOR("rgb:ff/87/5f")),
+COLOR_RES("210", screen.Acolors[210], DFT_COLOR("rgb:ff/87/87")),
+COLOR_RES("211", screen.Acolors[211], DFT_COLOR("rgb:ff/87/af")),
+COLOR_RES("212", screen.Acolors[212], DFT_COLOR("rgb:ff/87/d7")),
+COLOR_RES("213", screen.Acolors[213], DFT_COLOR("rgb:ff/87/ff")),
+COLOR_RES("214", screen.Acolors[214], DFT_COLOR("rgb:ff/af/00")),
+COLOR_RES("215", screen.Acolors[215], DFT_COLOR("rgb:ff/af/5f")),
+COLOR_RES("216", screen.Acolors[216], DFT_COLOR("rgb:ff/af/87")),
+COLOR_RES("217", screen.Acolors[217], DFT_COLOR("rgb:ff/af/af")),
+COLOR_RES("218", screen.Acolors[218], DFT_COLOR("rgb:ff/af/d7")),
+COLOR_RES("219", screen.Acolors[219], DFT_COLOR("rgb:ff/af/ff")),
+COLOR_RES("220", screen.Acolors[220], DFT_COLOR("rgb:ff/d7/00")),
+COLOR_RES("221", screen.Acolors[221], DFT_COLOR("rgb:ff/d7/5f")),
+COLOR_RES("222", screen.Acolors[222], DFT_COLOR("rgb:ff/d7/87")),
+COLOR_RES("223", screen.Acolors[223], DFT_COLOR("rgb:ff/d7/af")),
+COLOR_RES("224", screen.Acolors[224], DFT_COLOR("rgb:ff/d7/d7")),
+COLOR_RES("225", screen.Acolors[225], DFT_COLOR("rgb:ff/d7/ff")),
+COLOR_RES("226", screen.Acolors[226], DFT_COLOR("rgb:ff/ff/00")),
+COLOR_RES("227", screen.Acolors[227], DFT_COLOR("rgb:ff/ff/5f")),
+COLOR_RES("228", screen.Acolors[228], DFT_COLOR("rgb:ff/ff/87")),
+COLOR_RES("229", screen.Acolors[229], DFT_COLOR("rgb:ff/ff/af")),
+COLOR_RES("230", screen.Acolors[230], DFT_COLOR("rgb:ff/ff/d7")),
+COLOR_RES("231", screen.Acolors[231], DFT_COLOR("rgb:ff/ff/ff")),
+COLOR_RES("232", screen.Acolors[232], DFT_COLOR("rgb:08/08/08")),
+COLOR_RES("233", screen.Acolors[233], DFT_COLOR("rgb:12/12/12")),
+COLOR_RES("234", screen.Acolors[234], DFT_COLOR("rgb:1c/1c/1c")),
+COLOR_RES("235", screen.Acolors[235], DFT_COLOR("rgb:26/26/26")),
+COLOR_RES("236", screen.Acolors[236], DFT_COLOR("rgb:30/30/30")),
+COLOR_RES("237", screen.Acolors[237], DFT_COLOR("rgb:3a/3a/3a")),
+COLOR_RES("238", screen.Acolors[238], DFT_COLOR("rgb:44/44/44")),
+COLOR_RES("239", screen.Acolors[239], DFT_COLOR("rgb:4e/4e/4e")),
+COLOR_RES("240", screen.Acolors[240], DFT_COLOR("rgb:58/58/58")),
+COLOR_RES("241", screen.Acolors[241], DFT_COLOR("rgb:62/62/62")),
+COLOR_RES("242", screen.Acolors[242], DFT_COLOR("rgb:6c/6c/6c")),
+COLOR_RES("243", screen.Acolors[243], DFT_COLOR("rgb:76/76/76")),
+COLOR_RES("244", screen.Acolors[244], DFT_COLOR("rgb:80/80/80")),
+COLOR_RES("245", screen.Acolors[245], DFT_COLOR("rgb:8a/8a/8a")),
+COLOR_RES("246", screen.Acolors[246], DFT_COLOR("rgb:94/94/94")),
+COLOR_RES("247", screen.Acolors[247], DFT_COLOR("rgb:9e/9e/9e")),
+COLOR_RES("248", screen.Acolors[248], DFT_COLOR("rgb:a8/a8/a8")),
+COLOR_RES("249", screen.Acolors[249], DFT_COLOR("rgb:b2/b2/b2")),
+COLOR_RES("250", screen.Acolors[250], DFT_COLOR("rgb:bc/bc/bc")),
+COLOR_RES("251", screen.Acolors[251], DFT_COLOR("rgb:c6/c6/c6")),
+COLOR_RES("252", screen.Acolors[252], DFT_COLOR("rgb:d0/d0/d0")),
+COLOR_RES("253", screen.Acolors[253], DFT_COLOR("rgb:da/da/da")),
+COLOR_RES("254", screen.Acolors[254], DFT_COLOR("rgb:e4/e4/e4")),
+COLOR_RES("255", screen.Acolors[255], DFT_COLOR("rgb:ee/ee/ee")),
+
+#endif /* included_256colres_h */
--- /dev/null
+#! /usr/bin/perl
+# $XTermId: 256colres.pl,v 1.16 2007/06/08 23:58:37 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2007 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+
+# Construct a header file defining default resources for the 256-color model
+# of xterm. This is modeled after the 256colors2.pl script.
+
+# use the resources for colors 0-15 - usually more-or-less a
+# reproduction of the standard ANSI colors, but possibly more
+# pleasing shades
+
+use strict;
+
+our ( $line1, $line2, $line3 );
+our ( $red, $green, $blue, $gray );
+our ( $level, $code, @steps );
+
+print <<EOF;
+/*
+ * This header file was generated by $0
+ */
+/* \$XTermId\$ */
+
+#ifndef included_256colres_h
+#define included_256colres_h
+
+EOF
+
+$line1="COLOR_RES(\"%d\",";
+$line2="\tscreen.Acolors[%d],";
+$line3="\tDFT_COLOR(\"rgb:%2.2x/%2.2x/%2.2x\")),\n";
+
+# colors 16-231 are a 6x6x6 color cube
+for ($red = 0; $red < 6; $red++) {
+ for ($green = 0; $green < 6; $green++) {
+ for ($blue = 0; $blue < 6; $blue++) {
+ $code = 16 + ($red * 36) + ($green * 6) + $blue;
+ printf($line1, $code);
+ printf($line2, $code);
+ printf($line3,
+ ($red ? ($red * 40 + 55) : 0),
+ ($green ? ($green * 40 + 55) : 0),
+ ($blue ? ($blue * 40 + 55) : 0));
+ }
+ }
+}
+
+# colors 232-255 are a grayscale ramp, intentionally leaving out
+# black and white
+$code=232;
+for ($gray = 0; $gray < 24; $gray++) {
+ $level = ($gray * 10) + 8;
+ $code = 232 + $gray;
+ printf($line1, $code);
+ printf($line2, $code);
+ printf($line3,
+ $level, $level, $level);
+}
+
+print <<EOF;
+
+#endif /* included_256colres_h */
+EOF
--- /dev/null
+/*
+ * This header file was generated by ./88colres.pl
+ */
+/* $XTermId: 88colres.h,v 1.11 2007/06/12 00:44:21 tom Exp $ */
+
+#ifndef included_88colres_h
+#define included_88colres_h
+
+COLOR_RES("16", screen.Acolors[16], DFT_COLOR("rgb:00/00/00")),
+COLOR_RES("17", screen.Acolors[17], DFT_COLOR("rgb:00/00/8b")),
+COLOR_RES("18", screen.Acolors[18], DFT_COLOR("rgb:00/00/cd")),
+COLOR_RES("19", screen.Acolors[19], DFT_COLOR("rgb:00/00/ff")),
+COLOR_RES("20", screen.Acolors[20], DFT_COLOR("rgb:00/8b/00")),
+COLOR_RES("21", screen.Acolors[21], DFT_COLOR("rgb:00/8b/8b")),
+COLOR_RES("22", screen.Acolors[22], DFT_COLOR("rgb:00/8b/cd")),
+COLOR_RES("23", screen.Acolors[23], DFT_COLOR("rgb:00/8b/ff")),
+COLOR_RES("24", screen.Acolors[24], DFT_COLOR("rgb:00/cd/00")),
+COLOR_RES("25", screen.Acolors[25], DFT_COLOR("rgb:00/cd/8b")),
+COLOR_RES("26", screen.Acolors[26], DFT_COLOR("rgb:00/cd/cd")),
+COLOR_RES("27", screen.Acolors[27], DFT_COLOR("rgb:00/cd/ff")),
+COLOR_RES("28", screen.Acolors[28], DFT_COLOR("rgb:00/ff/00")),
+COLOR_RES("29", screen.Acolors[29], DFT_COLOR("rgb:00/ff/8b")),
+COLOR_RES("30", screen.Acolors[30], DFT_COLOR("rgb:00/ff/cd")),
+COLOR_RES("31", screen.Acolors[31], DFT_COLOR("rgb:00/ff/ff")),
+COLOR_RES("32", screen.Acolors[32], DFT_COLOR("rgb:8b/00/00")),
+COLOR_RES("33", screen.Acolors[33], DFT_COLOR("rgb:8b/00/8b")),
+COLOR_RES("34", screen.Acolors[34], DFT_COLOR("rgb:8b/00/cd")),
+COLOR_RES("35", screen.Acolors[35], DFT_COLOR("rgb:8b/00/ff")),
+COLOR_RES("36", screen.Acolors[36], DFT_COLOR("rgb:8b/8b/00")),
+COLOR_RES("37", screen.Acolors[37], DFT_COLOR("rgb:8b/8b/8b")),
+COLOR_RES("38", screen.Acolors[38], DFT_COLOR("rgb:8b/8b/cd")),
+COLOR_RES("39", screen.Acolors[39], DFT_COLOR("rgb:8b/8b/ff")),
+COLOR_RES("40", screen.Acolors[40], DFT_COLOR("rgb:8b/cd/00")),
+COLOR_RES("41", screen.Acolors[41], DFT_COLOR("rgb:8b/cd/8b")),
+COLOR_RES("42", screen.Acolors[42], DFT_COLOR("rgb:8b/cd/cd")),
+COLOR_RES("43", screen.Acolors[43], DFT_COLOR("rgb:8b/cd/ff")),
+COLOR_RES("44", screen.Acolors[44], DFT_COLOR("rgb:8b/ff/00")),
+COLOR_RES("45", screen.Acolors[45], DFT_COLOR("rgb:8b/ff/8b")),
+COLOR_RES("46", screen.Acolors[46], DFT_COLOR("rgb:8b/ff/cd")),
+COLOR_RES("47", screen.Acolors[47], DFT_COLOR("rgb:8b/ff/ff")),
+COLOR_RES("48", screen.Acolors[48], DFT_COLOR("rgb:cd/00/00")),
+COLOR_RES("49", screen.Acolors[49], DFT_COLOR("rgb:cd/00/8b")),
+COLOR_RES("50", screen.Acolors[50], DFT_COLOR("rgb:cd/00/cd")),
+COLOR_RES("51", screen.Acolors[51], DFT_COLOR("rgb:cd/00/ff")),
+COLOR_RES("52", screen.Acolors[52], DFT_COLOR("rgb:cd/8b/00")),
+COLOR_RES("53", screen.Acolors[53], DFT_COLOR("rgb:cd/8b/8b")),
+COLOR_RES("54", screen.Acolors[54], DFT_COLOR("rgb:cd/8b/cd")),
+COLOR_RES("55", screen.Acolors[55], DFT_COLOR("rgb:cd/8b/ff")),
+COLOR_RES("56", screen.Acolors[56], DFT_COLOR("rgb:cd/cd/00")),
+COLOR_RES("57", screen.Acolors[57], DFT_COLOR("rgb:cd/cd/8b")),
+COLOR_RES("58", screen.Acolors[58], DFT_COLOR("rgb:cd/cd/cd")),
+COLOR_RES("59", screen.Acolors[59], DFT_COLOR("rgb:cd/cd/ff")),
+COLOR_RES("60", screen.Acolors[60], DFT_COLOR("rgb:cd/ff/00")),
+COLOR_RES("61", screen.Acolors[61], DFT_COLOR("rgb:cd/ff/8b")),
+COLOR_RES("62", screen.Acolors[62], DFT_COLOR("rgb:cd/ff/cd")),
+COLOR_RES("63", screen.Acolors[63], DFT_COLOR("rgb:cd/ff/ff")),
+COLOR_RES("64", screen.Acolors[64], DFT_COLOR("rgb:ff/00/00")),
+COLOR_RES("65", screen.Acolors[65], DFT_COLOR("rgb:ff/00/8b")),
+COLOR_RES("66", screen.Acolors[66], DFT_COLOR("rgb:ff/00/cd")),
+COLOR_RES("67", screen.Acolors[67], DFT_COLOR("rgb:ff/00/ff")),
+COLOR_RES("68", screen.Acolors[68], DFT_COLOR("rgb:ff/8b/00")),
+COLOR_RES("69", screen.Acolors[69], DFT_COLOR("rgb:ff/8b/8b")),
+COLOR_RES("70", screen.Acolors[70], DFT_COLOR("rgb:ff/8b/cd")),
+COLOR_RES("71", screen.Acolors[71], DFT_COLOR("rgb:ff/8b/ff")),
+COLOR_RES("72", screen.Acolors[72], DFT_COLOR("rgb:ff/cd/00")),
+COLOR_RES("73", screen.Acolors[73], DFT_COLOR("rgb:ff/cd/8b")),
+COLOR_RES("74", screen.Acolors[74], DFT_COLOR("rgb:ff/cd/cd")),
+COLOR_RES("75", screen.Acolors[75], DFT_COLOR("rgb:ff/cd/ff")),
+COLOR_RES("76", screen.Acolors[76], DFT_COLOR("rgb:ff/ff/00")),
+COLOR_RES("77", screen.Acolors[77], DFT_COLOR("rgb:ff/ff/8b")),
+COLOR_RES("78", screen.Acolors[78], DFT_COLOR("rgb:ff/ff/cd")),
+COLOR_RES("79", screen.Acolors[79], DFT_COLOR("rgb:ff/ff/ff")),
+COLOR_RES("80", screen.Acolors[80], DFT_COLOR("rgb:2e/2e/2e")),
+COLOR_RES("81", screen.Acolors[81], DFT_COLOR("rgb:5c/5c/5c")),
+COLOR_RES("82", screen.Acolors[82], DFT_COLOR("rgb:73/73/73")),
+COLOR_RES("83", screen.Acolors[83], DFT_COLOR("rgb:8b/8b/8b")),
+COLOR_RES("84", screen.Acolors[84], DFT_COLOR("rgb:a2/a2/a2")),
+COLOR_RES("85", screen.Acolors[85], DFT_COLOR("rgb:b9/b9/b9")),
+COLOR_RES("86", screen.Acolors[86], DFT_COLOR("rgb:d0/d0/d0")),
+COLOR_RES("87", screen.Acolors[87], DFT_COLOR("rgb:e7/e7/e7")),
+
+#endif /* included_88colres_h */
--- /dev/null
+#!/usr/bin/perl
+# $XTermId: 88colres.pl,v 1.17 2007/06/08 23:57:23 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2005,2007 by Thomas E. Dickey
+# Copyright 1999-2000 by Steve Wall
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Made from 256colres.pl
+
+# Construct a header file defining default resources for the
+# 88-color model of xterm.
+
+# use the resources for colors 0-15 - usually more-or-less a
+# reproduction of the standard ANSI colors, but possibly more
+# pleasing shades
+
+use strict;
+
+our ( $line1, $line2, $line3 );
+our ( $red, $green, $blue, $gray );
+our ( $level, $code, @steps );
+
+print <<EOF;
+/*
+ * This header file was generated by $0
+ */
+/* \$XTermId\$ */
+
+#ifndef included_88colres_h
+#define included_88colres_h
+
+EOF
+
+$line1="COLOR_RES(\"%d\",";
+$line2="\tscreen.Acolors[%d],";
+$line3="\tDFT_COLOR(\"rgb:%2.2x/%2.2x/%2.2x\")),\n";
+@steps=(0,139,205,255);
+
+# colors 16-79 are a 4x4x4 color cube
+for ($red = 0; $red < 4; $red++) {
+ for ($green = 0; $green < 4; $green++) {
+ for ($blue = 0; $blue < 4; $blue++) {
+ $code = 16 + ($red * 16) + ($green * 4) + $blue;
+ printf($line1, $code);
+ printf($line2, $code);
+ printf($line3,
+ int (@steps[$red]),
+ int (@steps[$green]),
+ int (@steps[$blue]));
+ }
+ }
+}
+
+# colors 80-87 are a grayscale ramp, intentionally leaving out
+# black and white
+for ($gray = 0; $gray < 8; $gray++) {
+ $level = ($gray * 23.18181818) + 46.36363636;
+ if( $gray > 0 ) { $level += 23.18181818; }
+ $code = 80 + $gray;
+ printf($line1, $code);
+ printf($line2, $code);
+ printf($line3,
+ int($level), int($level), int($level));
+}
+
+print <<EOF;
+
+#endif /* included_88colres_h */
+EOF
--- /dev/null
+http://dickey.his.com/xterm/xterm.html
+
+Downloaded 1.22 variant (current Linux version) on 18-JAN-2000.
+
+Port stalled for a few days because OpenVMS X11 lacks XtGravity.
+
+X11KIT shared libraries almost work, but missing _XA_ symbols
+for some reason.
+
+Copied X11KIT [.xaw3d] and [.xmu] into [.lib], put together simplified
+build procedures. Made a few mods. Merged in some changes from
+Patrick Young. Now these build mostly ok except for tons of bcopy
+related warnings and problems with LAYOUT.C.
+
+Merged changes from Xterm021 into here.
+
+Made changes here and there to get it all to work.
+
+25-JAN-2000, more or less done. Logging doesn't work but PRINT
+does, as does regular VT emulation, TEK emulation, 80 and 132 wide
+modes. The resource file needs work. Cleaned up a really nasty problem
+with infinite loops on copy/paste in button.c (see tt_pasting).
+
+To build this, if you have DECC, DW 1.2-5 and VMS 7.2-1 (the latter
+probably doesn't matter) do:
+
+$ @make
+
+in the top directory. Expect a bunch of I and W warnings, but nothing
+worse. Then define a foreign symbol for xterm for the resulting .exe.
+
+26-JAN-2000. Enabled logging. When this is turned on from the menu
+it creates a new file SYS$SCRATCH:XTERM_LOG.TXT and writes everything that
+goes to the screen into it. This may slow down output a bit as each block
+of data read must be copied to disk. The log file has RMS format stream-lf
+and typically has a <CR> at the end of each line.
+
+27-JAN-2000. Discovered a bug when doing an X11 paste into an EDT session,
+had to add a tt_start_read() in button.c after the paste to reenable the
+read AST. Rearranged code in VMS.C to make the compiler happy and
+eliminate warnings.
+
+David Mathog
+mathog@seqaxp.bio.caltech.edu
+Manager, sequence analysis facility, biology division, Caltech
+
+
+$XFree86: xc/programs/xterm/AAA_README_VMS.txt,v 1.2 2000/06/13 02:28:37 dawes Exp $
--- /dev/null
+-- $XTermId: INSTALL,v 1.123 2010/06/14 08:57:22 tom Exp $
+-------------------------------------------------------------------------------
+-- Copyright 1997-2009,2010 by Thomas E. Dickey
+--
+-- All Rights Reserved
+--
+-- Permission is hereby granted, free of charge, to any person obtaining a
+-- copy of this software and associated documentation files (the
+-- "Software"), to deal in the Software without restriction, including
+-- without limitation the rights to use, copy, modify, merge, publish,
+-- distribute, sublicense, and/or sell copies of the Software, and to
+-- permit persons to whom the Software is furnished to do so, subject to
+-- the following conditions:
+--
+-- The above copyright notice and this permission notice shall be included
+-- in all copies or substantial portions of the Software.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+-- IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+-- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+--
+-- Except as contained in this notice, the name(s) of the above copyright
+-- holders shall not be used in advertising or otherwise to promote the
+-- sale, use or other dealings in this Software without prior written
+-- authorization.
+-------------------------------------------------------------------------------
+
+Xterm is normally built as part of the X Window System source tree, using
+imake to generate a Makefile from Imakefile. You can also use the
+configure script to generate a Makefile from Makefile.in:
+
+ + If you have imake (or xmkmf), then you can use those directly,
+ or use the configure script, which normally uses those tools
+ to obtain the special definitions needed to build xterm.
+
+ Ultimately, imake will not be necessary, since it is possible
+ to add configure tests that derive the information that imake
+ would supply.
+
+ + You need the Athena widgets (or a clone, such as Xaw3d or
+ neXtaw), to provide the popup menus.
+
+Even if you have imake, the configure script is still convenient because
+it allows you to build different configurations more easily than with
+imake, simply by specifying options to the configure script.
+
+Options:
+-------
+
+Autoconf configure scripts recognize two types of application-defined
+options, enable/disable and with/without. The latter, by convention, are
+used for denoting inclusion of external packages, while the former denote
+enabling/disabling of internal features. The configure --help option lists
+the available options. This script uses "enable" and "disable" to indicate
+the sense of the default behavior.
+
+The options (in alphabetic order):
+
+ --disable-16-color disable 16-color support
+
+ Do not compile-in code to recognize aixterm-style control sequences
+ that support color values 8-15.
+
+ Most color applications know only about 8 ANSI colors, but some
+ (e.g., ones built with ncurses) do.
+
+ --disable-active-icon disable X11R6.3 active-icon feature
+
+ Do not compile-in code to support the active-icon feature. This is
+ not configured on systems (e.g., X11R5) which lack the library
+ support needed.
+
+ Xterms with an active icon continue to respond to input and update
+ their display when iconified. Not all window managers support
+ active icons. Those that do include fvwm, olvwm and mwm.
+
+ --disable-ansi-color disable ANSI color
+
+ Do not compile-in code for ANSI colors.
+
+ --disable-blink-cursor disable support for blinking cursor
+
+ Do not compile-in code that implements a blinking cursor. The blinking
+ cursor is enabled either by resource setting or by popup menu entry.
+
+ --disable-bold-color disable PC-style mapping of bold colors
+
+ Do not compile-in code that maps colors 8-15 to bold versions of
+ colors 0-7.
+
+ Some applications have hardcoded logic that assumes this. It does
+ not interfere with the 16-color support.
+
+ --disable-boxchars disable fallback-support for box chars
+
+ Do not compile-in code to generate approximations for box/graphic
+ characters.
+
+ Most fonts do not contain the vt100-style graphic characters in
+ positions 0-31. Many applications use the line-drawing characters,
+ e.g., to make boxes. When xterm loads a font, it checks if those
+ characters are present, and draws its own if they are missing.
+
+ --disable-broken-st disallow broken string-terminators],
+
+ Do not compile-in code that works around a bug in some ISDN routers
+ (and possibly other applications written by the same people): they
+ send an unterminated control string in their banner text, making xterm
+ freeze.
+
+ The workaround tells xterm to stop processing the control string when
+ it receives one of the whitespace control characters such as newline.
+ That was the behavior before patch #171.
+
+ See also --enable-broken-osc
+
+ --disable-c1-print disallow -k8 option for printable 128-159],
+
+ Use this option to suppress support for nonstandard use of codes
+ 128-159, which normally are considered control characters. Some users
+ have fonts which use those positions. The default value for the
+ allowC1Printable resource is false, so this feature does not impact
+ normal users.
+
+ --disable-color-class disable color class resources
+
+ Use this option to change most of the color resources to use Foreground
+ as the color class. This is the older (before patch #157) behavior
+ which has the drawback that setting the Foreground resource on most
+ platforms prevents use of color since the class is evaluated before
+ the instance.
+
+ --disable-color-mode disable default colorMode resource
+
+ Do not compile-in code that sets the default value of the colorMode
+ resource to ``true''.
+
+ --disable-desktop disable install of xterm desktop files
+
+ Do not install the xterm desktop files, used in menus.
+ These use the icons installed in the --with-icondir option.
+ Use the environment variable $DESKTOP_FLAGS to supply options
+ required by desktop-file-install.
+
+ Note: If desktop-utils is not found they will not be installed anyway.
+
+ --disable-doublechars disable support for double-size chars
+
+ Do not compile-in code that supports font-manipulation needed to
+ implement vt100-style double-sized characters.
+
+ --disable-echo test: display "compiling" commands
+
+ Modify the generated Makefile so that most compiler options are
+ not shown. This makes it simpler to read a build log and see the
+ actual warning messages.
+
+ --disable-fifo-lines enable FIFO-storage for saved-lines
+
+ With patch #244, xterm by default stores saved-lines in a FIFO
+ (circular buffer), which improves performance when the number of saved
+ lines is large. Disable this option to revert to the pre-244 layout.
+
+ --disable-freetype disable freetype library-support
+
+ Do not use freetype libraries if they are found. Normally they will
+ be used automatically.
+
+ --disable-full-tgetent disable check for termcap library
+
+ Do not look for the tgetent() function specifically in the termcap
+ library, accept the first library (from termlib, ncurses and curses)
+ which contains this function rather than continuing to search for
+ a termcap implementation rather than terminfo. The former would
+ supply the complete $TERMCAP data needed for some legacy programs.
+
+ --disable-highlighting disable support for color highlighting
+
+ Do not compile-in code that allows the selected region to be a
+ different color than the reverse of foreground/background colors.
+
+ See the discussion of highlightColor in the manual.
+
+ --disable-i18n disable internationalization
+
+ Do not compile-in code to handle multi-byte characters. This is
+ related to, but not identical with the input method logic.
+
+ --disable-imake disable use of imake for definitions
+
+ Do not attempt to use imake to determine compiler options.
+
+ The main.c file has many ifdef's which rely on obscure combinations
+ known only to imake. The configure script implements only a
+ portion of the tests needed to supplant imake.
+
+ --disable-initial-erase disable setup for stty erase
+
+ Do not compile-in code which aligns the stty erase and the backarrow
+ key. When compiled-in, xterm will optionally use the pty's sense
+ of stty erase and apply that to the backarrow mode (sending 8 or 127),
+ or go the other way, setting stty erase to match xterm's configuration.
+
+ --disable-input-method disable input-method
+
+ Do not compile-in code for "input method". This is an X11R6
+ feature which deals with translation of composite characters.
+
+ Some users report problems with their configuration, e.g., messages
+ stating that there is no input method defined for the given preedit
+ type. If you do not need input method (and are troubled by the
+ warning messages), it is safe to disable this option.
+
+ --disable-leaks test: set to test memory leaks
+
+ Compile-in code which frees memory which might confuse a leak-testing
+ tool. Normally these chunks of memory are retained as long as xterm
+ is running.
+
+ --disable-maximize disable actions for iconify/deiconify/maximize/restore
+
+ Do not compile-in code that implements runtime 'actions' for
+ iconifying, maximizing, etc.
+
+ Most users will find that the window manager is more suitable for
+ this sort of manipulation than putting the capabilities into xterm.
+
+ --disable-num-lock disable NumLock keypad support
+
+ Do not compile-in code that looks for the actual NumLock key to
+ support vt100/vt220 keypad translation.
+
+ This is used in xterm to simplify logic, and to workaround some
+ quirks of the keyboard tables. Use the ``numLock'' resource to
+ disable this feature if you must customize xterm in some other way.
+
+ (The same ifdef controls the metaSendsEscape support).
+
+ --disable-paste64 disable support for bracketed paste mode
+
+ Do not compile-in code to support experimental bracketed paste mode,
+ i.e., provide functions for setting/getting the selection data.
+
+ (see ctlseqs.ms description of OSC 52).
+
+ --disable-pty-handshake disable support for pty handshakes
+
+ This feature is used to ensure that the child process's terminal modes
+ match the parent's. In particular, it addresses a problem where the
+ terminal size is not defined in the stty settings.
+
+ --disable-rectangles disable VT420 rectangle support
+
+ Do not compile-in code to support VT420 rectangle control-sequences.
+
+ --disable-regex disable regular-expression selections
+
+ Do not compile-in code to support the "regex" option for multiple
+ mouse clicks.
+
+ --disable-rightbar disable right-scrollbar support
+
+ Do not compile-in code that supports a scrollbar on the right.
+
+ Left/right scrollbars are a matter of taste. Some older libraries
+ (e.g., X11R5) do not perform the geometry computation correctly,
+ leaving the right scrollbar incorrectly positioned after changing
+ the font size.
+
+ --disable-rpath-hack don't add rpath options for additional libraries
+
+ By default, the configure script looks for libraries in unusual places
+ and adds an rpath linker option to help.
+
+ --disable-samename disable check for redundant name-change
+
+ Do not compile-in code that suppresses redundant updates to the
+ titlebar when the text has not changed.
+
+ --disable-session-mgt enable support for session management
+
+ Do not compile-in code which adds simple session management hooks
+ which are used when closing an xterm. Normally the code is
+ compiled-in, except for systems which do not support it.
+
+ --disable-setgid disable setgid
+
+ Do not install xterm using setuid/setgid permissions. Drop setgid
+ permissions on startup.
+
+ --disable-setuid disable setuid
+
+ Do not install xterm using setuid/setgid permissions. Drop setuid
+ permissions on startup.
+
+ --disable-sun-fkeys
+
+ Do not compile-in code to support Sun-style function keys.
+
+ --disable-tcap-fkeys disable termcap function-keys
+
+ Do not compile-in code to support feature which allows xterm to use the
+ function-key definitions from the termcap/terminfo entry which it used
+ to set the $TERM variable on startup.
+
+ --disable-tcap-query disable termcap query/report
+
+ Do not compile-in code to support DCS '+' control sequence, which
+ allows an application to ask xterm what control sequences it would
+ transmit for specified function keys, given the termcap or terminfo
+ names.
+
+ --disable-tek4014 disable tek4014 emulation
+
+ Do not compile-in code to support Tektronix 4014 emulation.
+
+ This reduces the executable size by 17% (checked 1999/3/13).
+
+ Some people use the Tektronix emulation (which has been in xterm
+ for many years) as an example of code bloat, though this is not an
+ accurate impression.
+
+ --disable-vt52 disable VT52 emulation
+
+ Do not compile-in code to support vt52 emulation.
+
+ A genuine vt100 emulates a vt52.
+
+ --disable-ziconbeep disable -ziconbeep option
+
+ Do not compile-in code that modifies the icon's title and sounds a
+ beep when they receive output.
+
+ --enable-16bit-chars enable 16-bit characters support
+
+ Enable wide-character support, but store only 16-bits for each wide
+ character. Unicode values can be larger than 16-bits, up to 21-bits.
+ This uses less memory, but is less complete. However, most languages
+ are covered by the 16-bit encoding.
+
+ --enable-256-color enable 256-color support
+
+ Compile-in code that interprets SGR 38 and 48 for 256-colors.
+
+ --enable-88-color enable 88-color support
+
+ Compile-in code that interprets SGR 38 and 48 for 88-colors.
+
+ --enable-broken-osc allow broken Linux OSC-strings],
+
+ Compile-in code to accommodate scripts that write Linux's malformed
+ palette control strings without checking. The result makes xterm
+ appear to freeze. This workaround makes xterm ignore the strings,
+ and is compiled-in by default for Linux.
+
+ --enable-dabbrev enable dynamic-abbreviation support
+
+ Compile-in support for "dabbrev-expand()" action and related key
+ translation.
+
+ --enable-dec-locator enable DECterm Locator support
+ Add support for DEC Locator control sequences for xterm:
+
+ DECEFR - Enable Filter Rectangle
+ DECELR - Enable Locator Reports
+ DECSLE - Select Locator Events
+ DECRQLP - Request Locator Position
+
+ This allows the xterm mouse to be used with applications that use the
+ DEC Locator sequences, such as VAX Tpu, or SMG$ based applications.
+
+ --enable-exec-xterm enable "spawn-new-terminal" action
+
+ If your platform supports the process filesystem "cwd" link,
+ compile-in support for the "spawn-new-terminal" action, which
+ allows you to define a key translation that runs a new xterm
+ using the same working directory as the current process within
+ xterm.
+
+ --enable-hp-fkeys enable support for HP-style function keys
+
+ Compile-in code to support HP-style function keys.
+
+ --enable-load-vt-fonts enable load-vt-fonts() action
+
+ Compile-in code that allows user to define load different VT-font
+ definitions at runtime.
+
+ --enable-logfile-exec enable exec'd logfile filter
+
+ Compile-in code that allows logging piped via an external filter.
+
+ --enable-logging enable logging
+
+ Compile-in code that allows logging.
+
+ Logging was disabled in X11R5 xterm because of security problems.
+ They were addressed in X11R6, but the feature was not reinstated.
+
+ --enable-luit enable support for luit filter (Unicode translation)
+
+ Luit is a filter that can be run between an arbitrary application and a
+ UTF-8 terminal emulator. It will convert application output from the
+ locale's encoding into UTF-8, and convert terminal input from UTF-8
+ into the locale's encoding.
+
+ This sets "--enable-wide-chars" as a side-effect.
+
+ --enable-mini-luit enable support for poor man's luit filter (Latin-9)
+
+ Provide built-in support for Latin-9, relying on having specified
+ Unicode (ISO10646) fonts and setting the locale resource to "checkfont".
+
+ This sets "--enable-luit" as a side-effect.
+
+ --enable-narrowproto enable narrow prototypes for X libraries
+
+ Originally xterm was built using imake rather than a configure script.
+ One feature of imake that is not possible to guess within the
+ configure script is the wide-prototype compile-time definition
+ NARROWPROTO. When this is not set properly, the Athena widget
+ scrollbars do not work properly. xterm's configure script has a
+ fallback case which allows disabling imake. However, this is moot
+ with the X.org "modular" build, whose compiler options are unrelated to
+ imake or older versions of any libraries that it may distribute. In
+ this case, the configure script needs some help. Use this option to
+ enable or disable NARROW proto (and disable imake with the
+ --disable-imake option) to match the whims of X.org hackers.
+
+ For instance
+
+ configure --disable-imake --disable-narrowproto
+
+ --enable-readline-mouse enable support for mouse in readline applications
+
+ Compile-in code to support experimental bracketed paste mode, i.e.,
+ provide functions for setting/getting the selection data. Essentially
+ this puts xterm into a mode that sends special function-key strings to
+ bracket the data.
+
+ (See --enable-paste64, which fits xterm's protocol better).
+
+ --enable-sco-fkeys enable support for SCO-style function keys
+
+ Compile-in code to support SCO-style function keys.
+
+ --enable-sun-fkeys enable support for Sun-style function keys
+
+ Compile-in code to support Sun-style function keys.
+
+ --enable-toolbar enable pulldown menus on toolbar
+
+ Compile-in code that builds a toolbar with pulldown menus. The
+ normal popup menus are still available.
+
+ This is an experimental option. As of patch #206, it is known to
+ work well with fvwm, but not as well with some other window managers,
+ e.g., KDE's Kwin and IceWM.
+
+ In addition to isolated layout problems, it is reported that some
+ flavors of the Athena widget library perform badly with ISO-10646
+ fonts. You can work around those by setting the menu fonts to
+ an ISO-8859 variant in your X resources.
+
+ --enable-trace test: set to enable debugging traces
+
+ Compile-in code to trace xterm's internal states.
+
+ This is a debugging feature. It causes xterm to produce two files
+ (Trace-parent.out and Trace-child.out).
+
+ --enable-warnings test: turn on GCC compiler warnings
+
+ Modify the generate Makefile to turn on gcc compiler warnings.
+
+ I use this option regularly, and correct all but a few (difficult)
+ problems.
+
+ --enable-wide-chars enable wide-character support
+
+ Compile-in code that supports 16-bit characters. Includes support
+ for UTF-8.
+
+ --enable-xmc-glitch test: enable xmc magic-cookie emulation
+
+ Compile-in code that simulates the terminfo "magic cookie" glitch.
+
+ This is for testing ncurses.
+
+ --with-Xaw3d link with Xaw 3d library
+
+ Look for, compile and link with the Xaw 3d widget library.
+
+ --with-XawPlus link with Athena-Plus library
+
+ Look for, compile and link with the Xaw Plus widget library.
+
+ --with-app-defaults=DIR directory in which to install resource files (default: EPREFIX/lib/X11/app-defaults)
+
+ autoconf scripts assume that all of the files should be installed
+ under the same top-level directory. But X applications defaults
+ must be installed into a special directory, e.g.,
+
+ /usr/X11/lib/app-defaults
+
+ However, there is no standard for this pathname. The manual page
+ for X notes that the environment variable $XUSERFILESEARCHPATH can
+ specify a list of places where X searches for applications defaults.
+ Also, it may look in $XAPPLRESDIR, but that usually is not related
+ to where xterm might be installed. To keep it simple, the configure
+ script uses
+
+ EPREFIX/lib/X11/app-defaults
+
+ as the default (EPREFIX is --prefix). That makes it work normally
+ for most systems if --prefix is /usr. For other installs, e.g., to
+ /usr/local, you should use this option to customize the location to
+ match your system configuration.
+
+ Use --without-app-defaults or --with-app-defaults=no to disable the
+ feature.
+
+ --with-freetype-cflags -D/-I options for compiling with FreeType library
+
+ Override options provided by xft-config or freetype-config.
+
+ --with-freetype-libs -L/-l options for linking with FreeType library
+
+ Override options provided by xft-config or freetype-config.
+
+ --with-icondir=DIR directory in which to install icon files (default: EPREFIX/share/pixmaps)
+
+ The X libraries may automatically search these locations:
+
+ $HOME/.icons
+ $XDG_DATA_DIRS/icons
+ /usr/share/pixmaps
+
+ See also
+ http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
+
+ Use --without-icondir or --with-icondir=no to disable the feature.
+
+ --with-neXtaw link with neXT Athena library
+
+ Look for, compile and link with the neXT Athena widget library.
+
+ --with-own-terminfo=P set default $TERMINFO (default: from environment)
+
+ Modify the generated Makefile to set the target for the 'install-ti'
+ rule to point to the given directory.
+
+ If you have the $TERMINFO variable defined in your environment, the
+ configure script will use that value. If no option and no variable
+ are are given, the configure script uses /usr/lib/terminfo, if it
+ exists.
+
+ You do not have to run "make install-ti", if there is already a
+ workable terminfo description. Be advised, however, that the
+ common variety of "xterm-color" is not suited for xterm, but is
+ directed to other variations (such as nxterm) which do not
+ support the background-color erase capability.
+
+ --with-pcre use PCRE for regular-expressions
+
+ If regular expressions are not disable (--disable-regex), use PCRE
+ rather than the POSIX regular expressions.
+
+ --with-pkg-config{=path} enable/disable use of pkg-config
+
+ The configure script looks for certain libraries which have well
+ established pkg-config scripts, and will use those settings if
+ available. Not all pkg-config scripts work; this option suppresses
+ the check and relies on normal library search paths.
+
+ --with-reference=XXX program to use as permissions-reference
+
+ To install xterm with setuid permissions, the scripts usually compare
+ it with a previous install. That works well for individual
+ maintainers, but can be a problem for packagers who may be
+ cross-compiling, etc. This option lets the package builder specify
+ the file used for permissions reference.
+
+ --with-setuid=XXX use the given setuid user
+
+ Install xterm setuid'd to the given user. If no parameter value
+ is given, assume it is root.
+
+ See also --with-utmp-setgid and --with-utempter, which manipulate
+ the setgid group.
+
+ --with-tty-group=XXX use XXX for the tty-group
+
+ If xterm is installed setuid'd to root, change the group of the tty
+ device to the given value on startup. Three cases are possible:
+
+ a) If this option is not given, the configure script will attempt to
+ find a suitable value (usually "tty"), and verify that it exists in
+ the group database.
+
+ b) If the option value is given, it will use the value even if it does
+ not exist in the group database (allowing packagers to work about
+ deficient environments).
+
+ c) If the option is disabled, e.g., --without-tty-group, the
+ permissions change will use the group-id of the process.
+
+ If xterm is not installed setuid'd to root, this option is not needed,
+ since it cannot change the tty device's ownership.
+
+ --with-xterm-symlink=XXX make symbolic link to installed xterm
+
+ If any of the configure options to modify the program name i.e.,
+ --program-prefix, --program-suffix or --program-transform-name
+ are given, this option allows the makefile to create a symbolic link,
+ e.g., to "xterm" on install. The option value gives the name for
+ the link, which defaults to "xterm".
+
+ Use --without-xterm-symlink to disable a link to "xterm" if none
+ is wanted.
+
+ --with-terminal-id[=V] set default decTerminalID (default: vt100)
+
+ Set the default emulation level.
+
+ DEC terminals vt52/vt100/vt220/etc form a series where succeeding
+ models emulate features of the older terminals. While most
+ features of these terminals are recognized by xterm at all levels,
+ a few behave differently according to the emulation level.
+
+ You can always override this with the command-line option "-ti".
+
+ --with-terminal-type=T set default $TERM (default: xterm)
+
+ Set the default value for $TERM. Xterm supports legacy termcap
+ applications by constructing a modified version of the $TERMCAP
+ variable at initialization, which supplies the resulting screen
+ size. It also sets $TERM, if not already set, for use by programs
+ running within xterm.
+
+ The default value "xterm", can be overridden to avoid conflict
+ with older versions of xterm, e.g., those that do not implement
+ vt220 emulation.
+
+ You can always override this with the command-line option "-tn".
+
+ --with-utempter use utempter library for access to utmp
+
+ The utempter library is a set-uid wrapper for the utmp facility.
+ On systems with Unix98 pty's, xterm can use this library when
+ available so it need not be installed set-uid.
+
+ --with-utmp-setgid=XXX use setgid for access to utmp
+
+ The option value specifies a group to use when installing.
+ xterm will be installed with setgid privilege to this group.
+ At runtime, xterm will drop the setuid privilege immediately
+ after opening the pseudo-terminal, and will have only the
+ group privilege needed to access the utmp file. This relies
+ on having POSIX setuid behavior.
+
+-- vile:txtmode
--- /dev/null
+XCOMM $XTermId: Imakefile,v 1.102 2009/04/27 19:26:34 tom Exp $
+XCOMM
+XCOMM Attention xterm porters
+XCOMM
+XCOMM
+XCOMM Xterm assumes that bcopy can handle overlapping arguments. If your
+XCOMM bcopy (or memcpy) cannot, write a routine called bcopy and link it in
+XCOMM or add -Dbcopy=mybcopy to the DEFINES list below.
+XCOMM
+XCOMM $XFree86: xc/programs/xterm/Imakefile,v 3.73 2006/04/10 00:34:36 dickey Exp $
+XCOMM
+
+/* Uncomment SCROLLBAR_RIGHT if you want the scroll bar to be on the right */
+SCROLLBAR_RIGHT = -DSCROLLBAR_RIGHT
+
+/* Define UTF8support to compile-in support for UTF-8 */
+#define UTF8support
+
+/*
+ * setgid mode works for systems that do not require setuid to open pty.
+ *
+ * This feature could also be applied to FreeBSD, but requires the installer
+ * to define a "utmp" group as well as chgrp the utmp file to match.
+ *
+ * Note: InstallXtermSetUID is always defined; InstallXtermSetGID is defined
+ * in newer imake configurations.
+ */
+#if !defined(InstallXtermSetGID) && !InstallXtermSetUID
+#if defined(OpenBSDArchitecture) || \
+ (defined(LinuxArchitecture) && \
+ (LinuxCLibMajorVersion == 6))
+#define InstallXtermSetGID YES
+#endif
+#endif
+
+/*
+ * Override the set uid/gid flags to use the utempter library.
+ */
+#if defined(UseUtempter)
+#undef InstallXtermSetUID /* imake sets this */
+#undef InstallXtermSetGID /* we set this */
+#define InstallXtermSetUID NO
+#define InstallXtermSetGID NO
+ UTMPLIB = -lutempter
+#endif
+
+/*
+ * Fixes to allow compile with X11R5, etc.
+ */
+#ifndef InstGidFlags
+#define InstGidFlags -m 2755 -g utmp
+#endif
+
+#ifndef InstUidFlags
+#define InstUidFlags -m 4711
+#endif
+
+#ifndef XkbClientDefines
+#define XkbClientDefines /**/
+#endif
+
+#ifndef InstallXtermSetUID
+#define InstallXtermSetUID NO
+#endif
+
+#ifndef InstallXtermSetGID
+#define InstallXtermSetGID NO
+#endif
+
+#ifndef XkbClientDepLibs
+#define XkbClientDepLibs /**/
+#endif
+
+#ifndef XkbClientLibs
+#define XkbClientLibs /**/
+#endif
+
+/* This must come before setting DEFINES */
+#if InstallXtermSetGID
+CSGIDFLAGS = -DUSE_UTMP_SETGID
+INSTSETIDFLAGS = InstGidFlags
+#elif InstallXtermSetUID
+INSTSETIDFLAGS = InstUidFlags
+#else
+INSTSETIDFLAGS = NullParameter
+#endif
+
+/*
+ * Compensate for broken imake configuration.
+ */
+#ifdef LinuxGnuSourceDefines
+# ifdef UseInstalled
+ IMAKEDEFINES = -D_GNU_SOURCE
+# endif
+#endif
+
+#ifndef SpecialCObjectRule
+#define SpecialCObjectRule(module,ignore,defines) \
+module.o: ; $(CC) -c defines $(CFLAGS) module.c
+#endif
+
+#ifndef ProgramTargetName
+#define ProgramTargetName(program) program
+#endif
+
+/*
+ * add -DWTMP and -DLASTLOG if you want them; make sure that bcopy can
+ * handle overlapping copies before using it.
+ */
+#if SetTtyGroup /* turn on in config/machine.cf */
+ TTYGROUPDEF = -DUSE_TTY_GROUP
+#endif
+#ifdef UsePUCCPtyd /* turn on in config/site.def */
+ PUCCPTYDDEF = -DPUCC_PTYD /* does not need to be setuid */
+ PTYLIB = -lpucc
+#endif
+
+#if defined(NetBSDArchitecture) || \
+ defined(OpenBSDArchitecture) || \
+ defined(FreeBSDArchitecture) || \
+ (defined(LinuxArchitecture) && \
+ (LinuxCLibMajorVersion == 6) && (LinuxCLibMinorVersion < 1))
+ PTYLIB = -lutil
+#endif
+
+#ifdef DarwinArchitecture
+/* dyld can deadlock if a signal comes in when it is looking up a symbol */
+ LOCAL_LDFLAGS = -Wl,-bind_at_load
+#endif
+
+#ifdef OS2Architecture
+/*
+ * Only used in os2main.c, see ptyx.h for OPT_I18N_SUPPORT
+ * <werner@suse.de>
+ */
+#if XtermWithI18N
+ I18NDEF = -DI18N
+ FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING $(I18NDEF)
+#else
+ FEATURE_DEFINES = -DDEBUG -DALLOWLOGGING
+#endif
+#endif
+
+ OSMAJORVERSION = OSMajorVersion
+ OSMINORVERSION = OSMinorVersion
+
+#if !defined(OS2Architecture) && !defined(__GNU__)
+#if defined(UseUtempter)
+ UTMPDEF = -DUSE_UTEMPTER
+#else
+ UTMPDEF = -DUTMP
+#endif
+#endif
+
+#ifdef UTF8support
+ UTF8_OPTION = -DOPT_WIDE_CHARS -DOPT_LUIT_PROG
+ UTF8SRC = charclass.c precompose.c wcwidth.c xutf8.c
+ UTF8OBJ = charclass.o precompose.o wcwidth.o xutf8.o
+#endif
+#if BuildXftLibrary
+#define XRenderSupport
+#endif
+#ifdef XRenderSupport
+ XRFDEF = -DXRENDERFONT -DXFREE86_FT2
+ XRFLIBS = XftClientLibs
+ XRFDEPLIBS = XftClientDepLibs
+ XRFINCLUDES = $(XFTINCLUDES)
+#endif
+#if !HasPutenv
+ PUTENVDEF = -DNOPUTENV
+#endif
+#ifdef TraceXTerm
+ TRACEDEF = -DOPT_TRACE=1
+#endif
+ MAIN_DEFINES = $(UTMPDEF) $(TTYGROUPDEF) $(PUCCPTYDDEF) $(CSGIDFLAGS) \
+ -DOSMAJORVERSION=$(OSMAJORVERSION) \
+ -DOSMINORVERSION=$(OSMINORVERSION)
+ MISC_DEFINES = /* -DALLOWLOGGING -DALLOWLOGFILEEXEC */
+ XKB_DEFINES = XkbClientDefines
+ PATH_DEFINES = -DPROJECTROOT=$(PROJECTROOT)
+ DEFINES = $(XKB_DEFINES) $(TERMCAPDEFINES) $(FEATURE_DEFINES) $(SCROLLBAR_RIGHT) $(UTF8_OPTION) $(XRFDEF) $(PATH_DEFINES) $(PUTENVDEF) $(IMAKEDEFINES) $(TRACEDEF)
+ INCLUDES = -I. $(XRFINCLUDES)
+
+#ifdef OS2Architecture
+ MAINSRC = os2main.c
+ MAINOBJ = os2main.o
+#else
+ MAINSRC = main.c
+ MAINOBJ = main.o
+#endif
+#ifdef TraceXTerm
+ TRACESRC = trace.c
+ TRACEOBJ = trace.o
+#endif
+ SRCS1 = button.c cachedGCs.c charproc.c charsets.c cursor.c \
+ data.c doublechr.c fontutils.c input.c \
+ linedata.c menu.c misc.c print.c ptydata.c scrollback.c \
+ screen.c scrollbar.c tabs.c util.c xstrings.c xtermcap.c \
+ TekPrsTbl.c Tekproc.c VTPrsTbl.c \
+ $(MAINSRC) $(EXTRASRC) $(UTF8SRC) $(TRACESRC)
+ OBJS1 = button.o cachedGCs.o charproc.o charsets.o cursor.o \
+ data.o doublechr.o fontutils.o input.o \
+ linedata.o menu.o misc.o print.o ptydata.o scrollback.o \
+ screen.o scrollbar.o tabs.o util.o xstrings.o xtermcap.o \
+ TekPrsTbl.o Tekproc.o VTPrsTbl.o \
+ $(MAINOBJ) $(EXTRAOBJ) $(UTF8OBJ) $(TRACEOBJ)
+ SRCS2 = resize.c xstrings.c
+ OBJS2 = resize.o xstrings.o
+ SRCS = $(SRCS1) $(SRCS2)
+ OBJS = $(OBJS1) $(OBJS2)
+ PROGRAMS = ProgramTargetName(resize) ProgramTargetName(xterm)
+ DEPLIBS1 = XkbClientDepLibs XawClientDepLibs $(XRFDEPLIBS)
+ DEPLIBS2 =
+
+#ifndef TermcapLibrary
+#if SystemV && !defined(MacIIArchitecture)
+#if defined(CrayArchitecture) || \
+ (defined(HPArchitecture) && (OSMajorVersion < 10)) || \
+ defined(RsArchitecture) || \
+ defined(SCOArchitecture) || \
+ defined(USLArchitecture)
+#define TermcapLibrary -lcurses /* special cases of System V */
+#else
+#define TermcapLibrary -ltermlib /* usually in here */
+#endif
+#else
+#define TermcapLibrary -ltermcap /* bsd puts it here */
+#endif
+#endif
+
+ TERMCAPLIB = TermcapLibrary
+
+AllTarget($(PROGRAMS))
+
+SpecialCObjectRule(main,$(_NOOP_),$(MAIN_DEFINES))
+SpecialCObjectRule(menu,$(_NOOP_),$(MISC_DEFINES))
+SpecialCObjectRule(misc,$(_NOOP_),$(MISC_DEFINES))
+SpecialCObjectRule(charproc,$(_NOOP_),$(MISC_DEFINES))
+SpecialCObjectRule(data,$(_NOOP_),$(MISC_DEFINES))
+
+#if InstallXtermSetUID
+SetUIDProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(PTYLIB))
+#else
+NormalProgramTarget(xterm,$(OBJS1),$(DEPLIBS1),$(XRFLIBS) XkbClientLibs XawClientLibs,$(TERMCAPLIB) $(UTMPLIB) $(PTYLIB))
+#endif
+
+#if InstallXtermSetUID && defined(SunArchitecture) && HasSharedLibraries && (OSMajorVersion < 5)
+#if AlternateUsrLibDir
+#if ((OSMajorVersion == 4) && (OSMinorVersion >= 1))
+LDOVERRIDE = -L$(DESTDIR)$(USRLIBDIR)
+#else
+#if HasGcc
+LDOVERRIDE = -static -L$(DESTDIR)$(USRLIBDIR)
+#else
+LDOVERRIDE = -Bstatic -L$(DESTDIR)$(USRLIBDIR)
+LDRESUME = -Bdynamic
+#endif
+#endif
+#endif
+install::
+ MakeDir($(DESTDIR)$(BINDIR))
+ RemoveFile(ProgramTargetName(xterm.inst))
+ LinkRule(ProgramTargetName(xterm.inst),$(CDEBUGFLAGS) $(CCOPTIONS)
+ $(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS),$(OBJS1),$(LDOVERRIDE)
+ $(XRFLIBS) XawClientLibs $(LDRESUME) $(LDLIBS) $(TERMCAPLIB)
+ $(PTYLIB))
+ $(INSTALL) -c $(INSTPGMFLAGS) $(INSTSETIDFLAGS) ProgramTargetName(xterm.inst) $(DESTDIR)$(BINDIR)/ProgramTargetName(xterm)
+ RemoveFile(ProgramTargetName(xterm.inst))
+#else
+InstallProgramWithFlags(xterm,$(BINDIR),$(INSTSETIDFLAGS))
+#endif
+
+InstallNamedProg(uxterm,uxterm,$(BINDIR))
+
+/*
+ * Link with the termcap library if USE_TERMCAP is defined in resize.c
+ */
+#if defined(NTOArchitecture) || \
+ defined(LinuxArchitecture) || \
+ defined(OpenBSDArchitecture) || \
+ defined(SGIArchitecture) || \
+ defined(SunArchitecture)
+NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,NullParameter)
+#else
+NormalProgramTarget(resize,$(OBJS2),$(DEPLIBS2),NullParameter,$(TERMCAPLIB))
+#endif
+
+InstallProgramWithFlags(resize,$(BINDIR),NullParameter)
+
+/*
+ * termcap is a special name that does not install correctly with
+ * InstallNamedNonExec()
+ */
+install::
+ MakeDir($(DESTDIR)$(LIBDIR)/etc)
+ $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) termcap \
+ $(DESTDIR)$(LIBDIR)/etc/xterm.termcap
+InstallNamedNonExec(terminfo,xterm.terminfo,$(LIBDIR)/etc)
+
+InstallAppDefaults(XTerm)
+InstallAppDefaults(UXTerm)
+InstallAppDefaultsLong(XTerm-col,XTerm-color)
+InstallManPage(xterm,$(MANDIR))
+InstallManPage(resize,$(MANDIR))
+DependTarget()
--- /dev/null
+! $XTermId: KOI8RXTerm.ad,v 1.4 2010/03/04 01:17:49 tom Exp $
+! -----------------------------------------------------------------------------
+! this file is part of xterm
+!
+! Copyright 2007,2010 by Thomas E. Dickey
+!
+! All Rights Reserved
+!
+! Permission is hereby granted, free of charge, to any person obtaining a
+! copy of this software and associated documentation files (the
+! "Software"), to deal in the Software without restriction, including
+! without limitation the rights to use, copy, modify, merge, publish,
+! distribute, sublicense, and/or sell copies of the Software, and to
+! permit persons to whom the Software is furnished to do so, subject to
+! the following conditions:
+!
+! The above copyright notice and this permission notice shall be included
+! in all copies or substantial portions of the Software.
+!
+! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+! OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+! MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+! IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+! CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+! TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+! SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+!
+! Except as contained in this notice, the name(s) of the above copyright
+! holders shall not be used in advertising or otherwise to promote the
+! sale, use or other dealings in this Software without prior written
+! authorization.
+! -----------------------------------------------------------------------------
+! This is based on the UXTerm app-defaults file.
+! -----------------------------------------------------------------------------
+! Use
+! xterm -class KOI8RXTerm
+! to set resources for KOI8-R mode with corresponding fonts.
+
+#include "XTerm"
+
+*fontMenu.Label: KOI8-R Fonts
+*VT100*allowC1Printable: true
+
+! Use Cyrillic instead of Latin fonts.
+*VT100.font: -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-koi8-r
+*VT100.font2: -misc-fixed-medium-r-normal--8-80-75-75-c-50-koi8-r
+*VT100.font3: -misc-fixed-medium-r-normal--14-130-75-75-c-70-koi8-r
+*VT100.font4: -misc-fixed-medium-r-normal--13-120-75-75-c-80-koi8-r
+*VT100.font5: -misc-fixed-medium-r-normal--18-120-100-100-c-90-koi8-r
+*VT100.font6: -misc-fixed-medium-r-normal--20-200-75-75-c-100-koi8-r
--- /dev/null
+MANIFEST for xterm-268, version xterm-268
+--------------------------------------------------------------------------------
+MANIFEST this file
+256colres.h resource-definitions for 256-color mode
+256colres.pl script to generate 256colres.h
+88colres.h resource definitions for 88-color mode
+88colres.pl script to generate 88colres.h
+AAA_README_VMS.txt note for VMS port of 'xterm'
+INSTALL configure script: options and related install instructions
+Imakefile imake template for Makefile
+KOI8RXTerm.ad resources for koi8rxterm
+Makefile.in configure script template for Makefile
+README overview & caveats for 'xterm'
+README.i18n i18n readme:
+README.os390 overview for os390 (EBCDIC) port of 'xterm'
+THANKS list of direct contributors
+TekPrsTbl.c Tek4014 parser state tables
+Tekparse.def template for generating Tekparse.h
+Tekparse.h Tek4014 parser-state definitions
+Tekproc.c Tek4014 parser-state functions
+Tests Useful tests for xterm-developers
+UXTerm.ad alternate resources for UTF-8
+VTPrsTbl.c VT100 parser state tables
+VTparse.def template for generating VTparse.h
+VTparse.h VT100 parser-state definitions
+XTerm-col.ad color resource definitions for XTerm class
+XTerm.ad resource definitions for XTerm class
+aclocal.m4 configure script: custom macros
+button.c mouse button and selection processing
+cachedGCs.c maintain cache of GC's
+charclass.c compact character-class module
+charclass.h interface of charclass.c
+charproc.c VT100 parser functions
+charsets.c module to translate character-sets
+config.guess configure script: guess the system type
+config.sub configure script: validate system type
+configure generated
+configure.in template for generating configure script
+ctlseqs.ms documentation: Xterm Control Sequences
+ctlseqs.txt generated rendition of ctlseqs.ms
+cursor.c VT100 low-level cursor movement
+data.c global data declarations
+data.h global data external-definitions
+doublechr.c VT100 double-size character support
+error.h error-code definitions for 'xterm'
+fontutils.c xterm functions for (re)loading fonts
+fontutils.h interface of fontutils.c
+gen-pc-fkeys.pl script to generate extended function-key terminfo
+input.c VT100 key-symbol and function-key translation
+install-sh install-script (needed by configure)
+keysym2ucs.c lookup-table for UTF-8 to keysyms
+keysym2ucs.h interface of keysym2ucs.c
+koi8rxterm KOI-8 wrapper from Debian (originally me)
+koi8rxterm.man manpage for koi8rxterm
+linedata.c manage all line-data for VT100 widget
+link_axp.com build-script for VMS port of xterm
+main.c main program of 'xterm'
+main.h default definitions for 'xterm'
+make.com build-script for VMS port of 'xterm'
+menu.c popup/pulldown menus for 'xterm'
+menu.h interface of menu.c
+minstall.sh script for installing manpages
+misc.c miscellaneous utility functions for 'xterm'
+os2main.c main program for OS/2 EMX port of 'xterm'
+plink.sh script to prune unneeded libraries from link
+precompose.c table of precompose sequences
+precompose.h interface of precompose.c
+print.c VT100+ print support functions
+proto.h macros to simplify function prototypes
+ptydata.c functions to manipulate data read from pty
+ptyx.h structure-definitions for 'xterm'
+resize.c program to compute/modify xterm's window size
+resize.man manual page for 'resize'
+run-tic.sh run tic, filtering out harmless messages
+screen.c VT100 screen update functions
+scrollback.c manage scrollback (a big FIFO)
+scrollbar.c VT100 scrollbar support functions
+sinstall.sh install setuid if existing program was
+tabs.c VT100 tabstop support-functions
+termcap termcap entries for 'xterm'
+terminfo terminfo entries for 'xterm'
+testxmc.c testing: xmc/magic-cookies
+trace.c debugging trace functions for 'xterm'
+trace.h interface of trace.c
+util.c miscellaneous utility functions for 'xterm'
+uxterm wrapper script to make unicode-xterm
+uxterm.desktop sample desktop file for uxterm
+uxterm.man manpage for uxterm, from Debian
+version.h version of xterm
+vms.c VMS version of xterm's spawn(), etc.
+vms.h system headers and definitions for vms.c
+wcwidth.c wide-character utility functions
+wcwidth.h interface of wcwidth.c
+xcharmouse.h Jason Bacon's mouse-defs, cleaned up a little
+xstrings.c a few common string functions
+xstrings.h interface of xstrings.c
+xterm.dat application defaults for VMS port of 'xterm'
+xterm.desktop sample desktop file for xterm.
+xterm.h common includes, definitions and prototypes for 'xterm'
+xterm.log.html changelog for xterm
+xterm.man manual page for 'xterm'
+xterm_axp.opt linker options file for VMS port of 'xterm'
+xterm_io.h split-out definitions of termio/termios/sgtty and winsize from main.c, os2main.c, screen.c and resize.c
+xtermcap.c termcap-related functions.
+xtermcap.h interface of xtermcap.c
+xtermcfg.hin configure script: template for xtermcfg.h
+xutf8.c JC's cleanup of UTF8
+xutf8.h JC's cleanup of UTF8
+icons subdirectory
+icons/xterm-color_32x32.xcf gimp file for editing 32x32 icon
+icons/xterm-color_32x32.xpm 32x32 color icon
+icons/xterm-color_48x48.xcf gimp file for editing 48x48 icon
+icons/xterm-color_48x48.xpm 48x48 color icon
+icons/xterm_32x32.xcf gimp file, for editing 32x32 icon
+icons/xterm_32x32.xpm 32x32 monochrome icon
+icons/xterm_48x48.xcf gimp file, for editing 48x48 icon
+icons/xterm_48x48.xpm 48x48 monochrome icon
+package/debian subdirectory
+package/debian/changelog build-script
+package/debian/color.sed build-script
+package/debian/compat build-script
+package/debian/control build-script
+package/debian/copyright build-script
+package/debian/rules build-script
+package/debian/source subdirectory
+package/debian/source/format build-script
+package/debian subdirectory
+package/debian/watch build-script
+package/debian/xterm-dev.docs build-script
+package/debian/xterm-xres.sed build-script
+package subdirectory
+package/xterm.spec build-script
+tektests subdirectory
+tektests/aitest.tek tek4014 demo: draw a globe
+tektests/dmerc.tek tek4014 demo: draws a Mercator projection with orbit
+tektests/fotest.tek tek4014 demo: draw a scatterplot on log scale
+tektests/imtest.tek tek4014 demo: draw a test pattern
+tektests/imtesth.tek tek4014 demo: draw a test pattern
+tektests/ocpred.tek tek4014 demo: an occultation prediction
+tektests/usmap.tek tek4014 demo: a US map
+unicode subdirectory
+unicode/README description of files in ./unicode
+unicode/convmap.pl perl script for generating the lookup table for UTF-8 to keysym
+unicode/keysym.map keysym mapping from UTF-8
+unicode/make-precompose.sh make precompose.c
+unicode/precompose.c.head header of precompose.c
+unicode/precompose.c.tail tail of precompose.c
+vttests subdirectory
+vttests/16colors.sh test-script to show 16-colors
+vttests/256colors.pl script to illustrate 256-colors
+vttests/256colors2.pl fancy test-script for 256-colors
+vttests/88colors.pl sample script showing 88-colors
+vttests/88colors2.pl sample script showing 88-colors
+vttests/8colors.sh test-script to illustrate 8-colors
+vttests/acolors.sh demonstrate changing the ANSI colors
+vttests/doublechars.sh test script to demonstrate doublesize chars
+vttests/dynamic.sh script to illustrate the dynamic colors control sequence
+vttests/dynamic2.sh complete example of dynamic colors
+vttests/fonts.sh script to demonstrate font-switching sequences
+vttests/paste64.pl script to test base64-selection option
+vttests/query-fonts.pl script to demo/test font-querying
+vttests/resize.pl translated resize.sh to perl since it is easy to test, and I needed
+vttests/resize.sh script to demonstrate resizing
+vttests/tcapquery.pl script to test tcap-query option
+vttests/title.sh test-script to show title of xterm in action
--- /dev/null
+## $XTermId: Makefile.in,v 1.174 2010/11/24 11:21:01 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1997-2009,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+#### Start of system configuration section. ####
+
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+x = @EXEEXT@
+o = .@OBJEXT@
+
+CC = @CC@
+CPP = @CPP@
+AWK = @AWK@
+LINK = $(CC) $(CFLAGS)
+
+CTAGS = @CTAGS@
+ETAGS = @ETAGS@
+
+LN_S = @LN_S@
+RM = rm -f
+LINT = @LINT@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_DATA = @INSTALL_DATA@
+transform = @program_transform_name@
+
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
+EXTRA_CPPFLAGS = @EXTRA_CPPFLAGS@
+EXTRA_LOADFLAGS = @IMAKE_LOADFLAGS@
+
+CPPFLAGS = -I. -I$(srcdir) -DHAVE_CONFIG_H @CPPFLAGS@ $(EXTRA_CPPFLAGS)
+CFLAGS = @CFLAGS@ $(EXTRA_CFLAGS)
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+manext = 1
+bindir = @bindir@
+libdir = @libdir@
+mandir = @mandir@/man$(manext)
+appsdir = @appsdir@
+icondir = @icondir@
+
+#### End of system configuration section. ####
+
+DESTDIR =
+BINDIR = $(DESTDIR)$(bindir)
+LIBDIR = $(DESTDIR)$(libdir)
+MANDIR = $(DESTDIR)$(mandir)
+APPSDIR = $(DESTDIR)$(appsdir)
+ICONDIR = $(DESTDIR)$(icondir)
+
+INSTALL_DIRS = $(BINDIR) $(APPSDIR) $(ICONDIR) $(MANDIR)
+
+CLASS = XTerm
+EXTRAHDR = @EXTRAHDRS@
+EXTRASRC = @EXTRASRCS@
+EXTRAOBJ = @EXTRAOBJS@
+
+ SRCS1 = button.c cachedGCs.c charproc.c charsets.c cursor.c \
+ data.c doublechr.c fontutils.c input.c \
+ linedata.c main.c menu.c misc.c \
+ print.c ptydata.c scrollback.c \
+ screen.c scrollbar.c tabs.c util.c xstrings.c xtermcap.c \
+ VTPrsTbl.c $(EXTRASRC)
+ OBJS1 = button$o cachedGCs$o charproc$o charsets$o cursor$o \
+ data$o doublechr$o fontutils$o input$o \
+ linedata$o main$o menu$o misc$o \
+ print$o ptydata$o scrollback$o \
+ screen$o scrollbar$o tabs$o util$o xstrings$o xtermcap$o \
+ VTPrsTbl$o $(EXTRAOBJ)
+ SRCS2 = resize.c xstrings.c
+ OBJS2 = resize$o xstrings$o
+ SRCS = $(SRCS1) $(SRCS2)
+ OBJS = $(OBJS1) $(OBJS2)
+ HDRS = VTparse.h data.h error.h main.h menu.h proto.h \
+ ptyx.h version.h xstrings.h xterm.h xtermcap.h $(EXTRAHDR)
+ PROGRAMS = xterm$x resize$x
+
+all : $(PROGRAMS)
+################################################################################
+.SUFFIXES : .i .def .hin .html .$(manext) .ms .man .ps .pdf .txt
+
+.c$o :
+ @RULE_CC@
+ @ECHO_CC@$(CC) $(CPPFLAGS) $(CFLAGS) -c $(srcdir)/$*.c
+
+.c.i :
+ @RULE_CC@
+ @ECHO_CC@$(CPP) -C $(CPPFLAGS) $*.c >$@
+
+.def.hin :
+ grep '^CASE_' $< | $(AWK) '{printf "#define %s %d\n", $$1, n++}' >$@
+
+.man.$(manext) :
+ $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $< $@ $(appsdir)
+
+.$(manext).html :
+ GROFF_NO_SGR=stupid $(SHELL) -c "tbl $*.$(manext) | groff -Thtml -man" >$@
+
+.$(manext).ps :
+ $(SHELL) -c "tbl $*.$(manext) | groff -man" >$@
+
+.$(manext).txt :
+ GROFF_NO_SGR=stupid $(SHELL) -c "tbl $*.$(manext) | nroff -Tascii -man | col -bx" >$@
+
+.ms.html :
+ GROFF_NO_SGR=stupid $(SHELL) -c "tbl $*.ms | groff -Thtml -ms" >$@
+
+.ms.ps :
+ $(SHELL) -c "tbl $*.ms | groff -ms" >$@
+
+.ms.txt :
+ GROFF_NO_SGR=stupid $(SHELL) -c "tbl $*.ms | nroff -Tascii -ms | col -bx" >$@
+
+.ps.pdf :
+ ps2pdf $*.ps
+################################################################################
+main$o : main.h
+misc$o : version.h
+
+$(OBJS1) : xterm.h ptyx.h xtermcfg.h
+main$o resize$o screen$o : xterm_io.h
+
+xterm$x : $(OBJS1)
+ @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS1) $(LIBS) $(EXTRA_LOADFLAGS)
+
+resize$x : $(OBJS2)
+ @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS2) $(LIBS)
+
+256colres.h :
+ -rm -f $@
+ perl $(srcdir)/256colres.pl > $@
+
+88colres.h :
+ -rm -f $@
+ perl $(srcdir)/88colres.pl > $@
+
+charproc$o : main.h @CHARPROC_DEPS@
+################################################################################
+actual_xterm = `echo xterm| sed '$(transform)'`
+actual_resize = `echo resize| sed '$(transform)'`
+actual_uxterm = `echo uxterm| sed '$(transform)'`
+actual_k8term = `echo koi8rxterm| sed '$(transform)'`
+
+binary_xterm = $(actual_xterm)$x
+binary_resize = $(actual_resize)$x
+binary_uxterm = $(actual_uxterm)
+binary_k8term = $(actual_k8term)
+
+install \
+install-bin \
+install-full :: xterm$x resize$x $(BINDIR)
+@MAY_SETUID@ $(SHELL) $(srcdir)/sinstall.sh @SINSTALL_OPTS@ "$(INSTALL_PROGRAM)" xterm$x @XTERM_PATH@ $(BINDIR)/$(binary_xterm)
+@NOT_SETUID@ $(INSTALL_PROGRAM) xterm$x $(BINDIR)/$(binary_xterm)
+ $(INSTALL_PROGRAM) -m 755 resize$x $(BINDIR)/$(binary_resize)
+
+install \
+install-bin \
+install-scripts \
+install-full ::
+ @$(SHELL) -c "name=\"$(binary_xterm)\"; \
+ dest=\"$(binary_uxterm)\"; \
+ echo \"... installing $(BINDIR)/\$$dest\"; \
+ if test \"\$$name\" != \"xterm\"; then \
+ sed -e \"s,=xterm,=\$$name,\" $(srcdir)/uxterm >uxterm.tmp; \
+ $(INSTALL_SCRIPT) -m 755 uxterm.tmp $(BINDIR)/\$$dest; \
+ rm -f uxterm.tmp; \
+ else \
+ $(INSTALL_SCRIPT) -m 755 $(srcdir)/uxterm $(BINDIR)/\$$dest; \
+ fi"
+ @$(SHELL) -c "name=\"$(binary_xterm)\"; \
+ dest=\"$(binary_k8term)\"; \
+ echo \"... installing $(BINDIR)/\$$dest\"; \
+ if test \"\$$name\" != \"xterm\"; then \
+ sed -e \"s,=xterm,=\$$name,\" $(srcdir)/koi8rxterm >k8term.tmp; \
+ $(INSTALL_SCRIPT) -m 755 k8term.tmp $(BINDIR)/\$$dest; \
+ rm -f k8term.tmp; \
+ else \
+ $(INSTALL_SCRIPT) -m 755 $(srcdir)/koi8rxterm $(BINDIR)/\$$dest; \
+ fi"
+ @-$(SHELL) -c "name=\"$(binary_xterm)\"; \
+ if test @XTERM_SYMLINK@ != NONE ; then \
+ cd $(BINDIR) && ( \
+ rm -f @XTERM_SYMLINK@ ; \
+ $(LN_S) \$$name @XTERM_SYMLINK@ ; \
+ echo \"... created symbolic link:\" ; \
+ ls -l \$$name @XTERM_SYMLINK@ ) ; \
+ fi"
+
+install \
+install-man \
+install-full :: $(MANDIR)
+ $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $(srcdir)/xterm.man $(MANDIR)/$(actual_xterm).$(manext) $(appsdir)
+ $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $(srcdir)/resize.man $(MANDIR)/$(actual_resize).$(manext) $(appsdir)
+ $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $(srcdir)/uxterm.man $(MANDIR)/$(actual_uxterm).$(manext) $(appsdir)
+ $(SHELL) $(srcdir)/minstall.sh "$(INSTALL_DATA)" $(srcdir)/koi8rxterm.man $(MANDIR)/$(actual_k8term).$(manext) $(appsdir)
+ @-$(SHELL) -c "if test @XTERM_SYMLINK@ != NONE ; then cd $(MANDIR) && rm -f @XTERM_SYMLINK@.$(manext) ; fi"
+ @-$(SHELL) -c "if test @XTERM_SYMLINK@ != NONE ; then cd $(MANDIR) && $(LN_S) $(actual_xterm).$(manext) @XTERM_SYMLINK@.$(manext) ; fi"
+ @-$(SHELL) -c "if test @XTERM_SYMLINK@ != NONE ; then cd $(MANDIR) && echo '... created symbolic link:' && ls -l $(actual_xterm).$(manext) @XTERM_SYMLINK@.$(manext) ; fi"
+
+APP_NAMES = XTerm UXTerm KOI8RXTerm
+
+@no_appsdir@install \
+@no_appsdir@install-app \
+@no_appsdir@install-full :: $(APPSDIR)
+@no_appsdir@ @-$(SHELL) -c 'for s in $(APP_NAMES); \
+@no_appsdir@ do \
+@no_appsdir@ echo "** $$s"; \
+@no_appsdir@ d=`echo $$s | sed -e s/XTerm/$(CLASS)/`; \
+@no_appsdir@ echo installing $(APPSDIR)/$$d; \
+@no_appsdir@ sed -e s/XTerm/$(CLASS)/ $(srcdir)/$$s.ad >XTerm.tmp; \
+@no_appsdir@ $(INSTALL_DATA) XTerm.tmp $(APPSDIR)/$$d; \
+@no_appsdir@ echo installing $(APPSDIR)/$$d-color; \
+@no_appsdir@ sed -e s/XTerm/$$d/ $(srcdir)/XTerm-col.ad >XTerm.tmp; \
+@no_appsdir@ $(INSTALL_DATA) XTerm.tmp $(APPSDIR)/$$d-color; \
+@no_appsdir@ done'
+@no_appsdir@ @rm -f XTerm.tmp
+@no_icondir@ @echo "... installed app-defaults"
+
+@no_icondir@install \
+@no_icondir@install-icon \
+@no_icondir@install-full :: $(ICONDIR)
+@no_icondir@ @$(INSTALL_DATA) $(srcdir)/icons/xterm-color_32x32.xpm $(ICONDIR)
+@no_icondir@ @$(INSTALL_DATA) $(srcdir)/icons/xterm-color_48x48.xpm $(ICONDIR)
+@no_icondir@ @$(INSTALL_DATA) $(srcdir)/icons/xterm_32x32.xpm $(ICONDIR)
+@no_icondir@ @$(INSTALL_DATA) $(srcdir)/icons/xterm_48x48.xpm $(ICONDIR)
+@no_icondir@ @echo "... installed icons"
+
+install ::
+ @echo 'Completed installation of executables and documentation.'
+ @echo 'Use "make install-ti" to install terminfo description.'
+
+TERMINFO_DIR = @TERMINFO_DIR@
+SET_TERMINFO = @SET_TERMINFO@
+
+@no_ticprog@install-full \
+@no_ticprog@install-ti :: $(TERMINFO_DIR)
+@no_ticprog@ @$(SHELL) -c "$(SET_TERMINFO) $(srcdir)/run-tic.sh $(srcdir)/terminfo"
+@no_ticprog@ @echo 'Completed installation of terminfo description.'
+
+install-full \
+install-tc ::
+ @-$(SHELL) -c "test -f /etc/termcap && echo 'You must install the termcap entry manually by editing /etc/termcap'"
+
+installdirs : $(INSTALL_DIRS)
+################################################################################
+uninstall \
+uninstall-bin \
+uninstall-full ::
+ -$(RM) $(BINDIR)/$(binary_xterm)
+ -$(RM) $(BINDIR)/$(binary_resize)
+ @-$(SHELL) -c "if test @XTERM_SYMLINK@ != NONE ; then cd $(BINDIR) && rm -f @XTERM_SYMLINK@; fi"
+
+uninstall \
+uninstall-bin \
+uninstall-scripts \
+uninstall-full ::
+ -$(RM) $(BINDIR)/$(binary_uxterm)
+ -$(RM) $(BINDIR)/$(binary_k8term)
+
+uninstall \
+uninstall-man \
+uninstall-full ::
+ -$(RM) $(MANDIR)/$(actual_xterm).$(manext)
+ -$(RM) $(MANDIR)/$(actual_resize).$(manext)
+ -$(RM) $(MANDIR)/$(actual_uxterm).$(manext)
+ -$(RM) $(MANDIR)/$(actual_k8term).$(manext)
+ @-$(SHELL) -c "if test @XTERM_SYMLINK@ != NONE ; then cd $(MANDIR) && rm -f @XTERM_SYMLINK@.$(manext); fi"
+
+@no_appsdir@uninstall \
+@no_appsdir@uninstall-app \
+@no_appsdir@uninstall-full ::
+@no_appsdir@ @-$(SHELL) -c 'for s in $(APP_NAMES); \
+@no_appsdir@ do \
+@no_appsdir@ echo "** $$s"; \
+@no_appsdir@ d=`echo $$s | sed -e s/XTerm/$(CLASS)/`; \
+@no_appsdir@ echo uninstalling $(APPSDIR)/$$d; \
+@no_appsdir@ $(RM) $(APPSDIR)/$$d; \
+@no_appsdir@ echo uninstalling $(APPSDIR)/$$d-color; \
+@no_appsdir@ $(RM) $(APPSDIR)/$$d-color; \
+@no_appsdir@ done'
+
+@no_icondir@uninstall \
+@no_icondir@uninstall-icon \
+@no_icondir@uninstall-full ::
+@no_icondir@ -$(RM) $(ICONDIR)/xterm-color_32x32.xpm
+@no_icondir@ -$(RM) $(ICONDIR)/xterm_32x32.xpm
+@no_icondir@ -$(RM) $(ICONDIR)/xterm-color_48x48.xpm
+@no_icondir@ -$(RM) $(ICONDIR)/xterm_48x48.xpm
+################################################################################
+# Desktop-utils does not provide an uninstall, and is not uniformly available.
+@desktop_utils@DESKTOP_FLAGS = @DESKTOP_FLAGS@
+@desktop_utils@install-desktop \
+@desktop_utils@install-full ::
+@desktop_utils@ desktop-file-install $(DESKTOP_FLAGS) xterm.desktop
+@desktop_utils@ desktop-file-install $(DESKTOP_FLAGS) uxterm.desktop
+################################################################################
+mostlyclean :
+ -$(RM) *$o *.[is] XtermLog.* .pure core *~ *.bak *.BAK *.out *.tmp
+
+clean : mostlyclean
+ -$(RM) $(PROGRAMS)
+
+distclean :: clean
+ -$(RM) Makefile config.status config.cache config.log xtermcfg.h
+
+distclean \
+docs-clean ::
+ -$(RM) *.ps *.pdf *.png
+ -$(SHELL) -c 'for p in xterm resize uxterm koi8rxterm; \
+ do \
+ $(RM) $$p.html $$p.$(manext) $$p.txt; \
+ done'
+ -$(RM) ctlseqs.html ctlseqs.$(manext)
+
+realclean : distclean
+ -$(RM) tags TAGS
+
+maintainer-clean : realclean
+ -$(RM) 256colres.h 88colres.h
+################################################################################
+terminfo.out : terminfo ; tic -a -I -1 terminfo >$@
+termcap.out : termcap ; tic -a -C -U termcap >$@
+################################################################################
+docs-ctlseqs \
+docs :: ctlseqs.html \
+ ctlseqs.pdf \
+ ctlseqs.ps \
+ ctlseqs.txt
+ctlseqs.html : ctlseqs.ms
+ctlseqs.pdf : ctlseqs.ps
+ctlseqs.ps : ctlseqs.ms
+ctlseqs.txt : ctlseqs.ms
+################################################################################
+docs-resize \
+docs :: resize.html \
+ resize.pdf \
+ resize.ps \
+ resize.txt
+resize.html : resize.$(manext)
+resize.pdf : resize.ps
+resize.ps : resize.$(manext)
+resize.txt : resize.$(manext)
+################################################################################
+docs-xterm \
+docs :: xterm.html \
+ xterm.pdf \
+ xterm.ps \
+ xterm.txt
+xterm.html : xterm.$(manext)
+xterm.pdf : xterm.ps
+xterm.ps : xterm.$(manext)
+xterm.txt : xterm.$(manext)
+################################################################################
+docs-uxterm \
+docs :: uxterm.html \
+ uxterm.pdf \
+ uxterm.ps \
+ uxterm.txt
+uxterm.html : uxterm.$(manext)
+uxterm.pdf : uxterm.ps
+uxterm.ps : uxterm.$(manext)
+uxterm.txt : uxterm.$(manext)
+################################################################################
+docs-koi8rxterm \
+docs :: koi8rxterm.html \
+ koi8rxterm.pdf \
+ koi8rxterm.ps \
+ koi8rxterm.txt
+koi8rxterm.html : koi8rxterm.$(manext)
+koi8rxterm.pdf : koi8rxterm.ps
+koi8rxterm.ps : koi8rxterm.$(manext)
+koi8rxterm.txt : koi8rxterm.$(manext)
+################################################################################
+lint :
+ $(LINT) $(CPPFLAGS) $(SRCS1)
+ $(LINT) $(CPPFLAGS) $(SRCS2)
+
+tags :
+ $(CTAGS) $(SRCS) $(HDRS)
+
+TAGS :
+ $(ETAGS) $(SRCS) $(HDRS)
+
+$(TERMINFO_DIR) $(INSTALL_DIRS) :
+ mkdir -p $@
+
+ALWAYS :
+
+depend : $(TABLES)
+ makedepend -- $(CPPFLAGS) -- $(SRCS)
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
--- /dev/null
+-- $XTermId: README,v 1.3 2007/05/24 19:49:19 tom Exp $
+-- Below is the original README for xterm from 1991, for your amusement.
+-- For a better overview, see http://invisible-island.net/xterm/
+-------------------------------------------------------------------------------
+ Abandon All Hope, Ye Who Enter Here
+
+
+This is undoubtedly the most ugly program in the distribution. It was one of
+the first "serious" programs ported, and still has a lot of historical baggage.
+Ideally, there would be a general tty widget and then vt102 and tek4014
+subwidgets so that they could be used in other programs. We are trying to
+clean things up as we go, but there is still a lot of work to do.
+
+If you are porting this to a machine that has problems with overlapping
+bcopy's, watch out!
+
+There are two documents on xterm: the man page, xterm.man, which describes
+how to use it, and ctlseqs.ms, which describes the control sequences it
+understands.
--- /dev/null
+-- $XFree86: xc/programs/xterm/README.i18n,v 1.1 2003/11/13 01:16:37 dickey Exp $
+
+Using xterm in your language
+============================
+
+Since XFree86 version 4.0, the internationalization (i18n) feature of
+xterm is gradually improved. Xterm is being improved even now. You
+need only set the standard locale environment variables such as
+LC_CTYPE, LC_ALL, LC_CTYPE, or LANG. Once the locale is set up you can
+use xterm in your favorite character encoding.
+
+This document explains how the i18n feature is realized and how to
+configure xterm for your character encoding.
+
+Refer to locale(7) for details of the locale mechanism.
+
+
+Basic i18n-related settings and resources
+=========================================
+
+These settings apply to XFree86 xterm patch #181, and the program luit
+which is distributed with XFree86 4.4
+
+1. Usage of "locale mode"
+
+ On startup, xterm must be in "locale mode" to make it follow the
+ current locale. You can invoke xterm in locale mode in these ways:
+
+ a. Set "vt100.locale" resource "true". This resource was
+ introduced since XFree86 4.3. The default value of the "locale"
+ resource is "medium", which means xterm follows the locale only
+ in Chinese, Japanese, Korean, or Thai locales. For example,
+
+ XTerm*locale: true
+
+ in your ~/.Xresources file.
+
+ or
+
+ b. Invoke xterm with the "-lc" option.
+
+2. Converter program "luit"
+
+ The "luit" must be available in the standard XFree86 binary
+ directory. It is usually available because it is part of the
+ XFree86 distribution. The standard binary directory may differ from
+ system to system. /usr/X11R6/bin/luit is an example.
+
+ "luit" is used to convert between Unicode and the character encoding
+ for your locale. When built for XFree86, xterm includes logic for
+ invoking luit.
+
+3. Locale setting
+
+ Finally, you will need to configure your locale. We expect that you
+ have already configured your locale for other software. For example,
+
+ LANG=de_DE@euro
+ export LANG
+
+ in your ~/.xsession file. There are many ways to configure locale.
+ For example, your display manager may have a mechanism to invoke a
+ window manager in your favorite locale, or you may have system-wide
+ locale setting in /etc/environment. You may also have set the
+ LC_ALL variable instead of the LANG variable.
+
+
+How to use xterm in different locale temporarily
+================================================
+
+You may sometimes need to invoke xterm in a different character encoding
+than your current locale. For example, use xterm to login remote systems
+in different locale.
+
+Do this by invoking xterm in the target locale. For example,
+
+ $ LANG=ru_RU.KOI8-R xterm &
+
+Previously, font setting has been used in such cases.
+
+ $ xterm -fn -misc-fixed-medium-r-normal--10-*-*-*-*-*-koi8-r &
+
+This does not work well in conjunction with the "locale" resource,
+because luit and xterm combined rely upon Unicode fonts.
+
+
+How to set fonts for UTF-8/locale modes
+=======================================
+
+Since xterm patch #181, xterm can automatically use Unicode fonts in
+UTF-8 mode and locale mode. Few of you will need to modify the default
+setting to display your language. In particular, Unicode fonts in
+combination with locale mode will satisfy the needs of not only
+ISO-8859-1 users but also East Asian and other non-ISO-8859-1 users.
+
+If you want to set your favorite Unicode font for UTF-8 and locale
+modes, you should add a line such as the following in your ~/.Xresources
+file:
+
+ XTerm*VT100.utf8Fonts.font: \
+ -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
+
+The leading "XTerm*" pattern is more specific than the system's
+app-defaults file, therefore it overrides the corresponding line
+beginning with
+
+ *VT100.utf8Fonts.font:
+
+Here is an additional note. If you want to display East Asian
+doublewidth characters (CJK Ideogram, Hiragana, Katakana, Hangul,
+and so on), we recommend using
+
+ -misc-fixed-medium-r-semicondensed--13-*-*-*-*-*-iso10646-1
+
+or
+
+ -misc-fixed-medium-r-normal--18-*-*-*-*-*-iso10646-1
+
+because these two fonts have corresponding doublewidth fonts. These
+fonts are used as default font and default "Large" font, respectively.
+
+
+The internals of xterm i18n
+===========================
+
+You do not need to read this section if you only want to configure your
+xterm. Here we describe how xterm is implemented to support i18n.
+
+The original version of xterm does not support locale or character
+encoding. Its I/O stream is interpreted as a mere 8-bit index for a
+font.
+
+Beginning with XFree86 4.0, xterm supported UTF-8. It was implemented
+as a separate UTF-8 mode from the conventional 8-bit mode. Character
+encodings had no effect on the 8-bit mode. The UTF-8 mode has been
+extended to support doublewidth characters (for East Asian characters)
+and combining characters (such as accents for Latin alphabets and Thai
+vowels/tone marks).
+
+Doublewidth characters are characters that occupy two continuing
+columns on the terminal. Xterm uses separate fonts for normal
+(singlewidth) characters and doublewidth characters. Though xterm has
+configuration items for specifying doublewidth fonts, it will
+automatically search for a font with exactly twice as wide and the same
+name as the specified normal font.
+
+The default behavior of xterm was modified to use this UTF-8 mode in
+UTF-8 locales. A command line option of "-u8" and a resource of "utf8"
+were introduced to choose UTF-8 mode.
+
+"luit" was introduced to XFree86 at version 4.2. It converts between
+UTF-8 and other encodings. When luit is invoked in a UTF-8 terminal,
+the terminal acts as if it is really running in the other encoding.
+
+Since XFree86 version 4.3, xterm provides a new mode to invoke luit
+automatically to support various encodings. The mode where xterm
+invokes luit is called "locale mode". It is the third mode following
+conventional 8-bit mode and UTF-8 mode. In the locale mode, xterm is
+aware of the current locale and character encoding. Since locale mode
+uses luit, it is based on the UTF-8 mode. That is, xterm works in UTF-8
+mode and luit works as a converter between UTF-8 and the character
+encoding for your locale. This is why the locale mode always needs
+Unicode fonts. The default behavior of xterm is modified so that the
+"locale mode" will be adopted in Chinese (Big5 and GB2312), Japanese
+(EUC-JP), Korean (EUC-KR), and Thai (ISO-8859-11, as known as TIS-620)
+locales. Locale mode is chosen for these character encodings because
+these encodings are not supported by conventional 8-bit mode even by
+changing fonts (ISO-8859-11 needs combining characters and others need
+doublewidth characters).
+
+To control the locale mode, command line options of "-lc" and "-en" and
+a resource of "locale" were introduced. The command line option of
+"-u8" and a resource of "utf8" were made obsolete by them, though
+retained for compatibility.
+
+Since XFree86 version 4.4, xterm can have two sets of default fonts,
+one for conventional 8-bit mode and another for UTF-8 and locale modes,
+by introducing the "utf8Fonts" subresource.
+
+
+Future TODO Items
+=================
+
+We anticipate that xterm's locale mode will be used increasingly in the
+future. Since the UTF-8 and locale modes use more resources than
+conventional 8-bit mode (because it needs larger fonts and another
+process "luit"), faster hardware may be needed to gain complete
+acceptance by users. However, the locale mechanism allows users
+to manipulate data in a standard form. Its usefulness compensates
+in part for reduced performance.
+
+Xterm supports antialiased fonts ("-fa" and "-fs" command line options).
+Currently UTF-8 nor locale modes do not work with antialiased fonts.
+
+Xterm does not support bi-directional or RTL languages such as Hebrew
+and Arab. A simple standard how terminal should behave for these
+languages is needed.
+
+Xterm does not support Unicode characters above U+10000.
--- /dev/null
+-- $XFree86: xc/programs/xterm/README.os390,v 1.3 2000/09/22 10:42:05 alanh Exp $
+
+Below are install instructions for os/390 2.5 & below and
+for os/390 2.6 & above. The basic reasons for exporting
+the LIBS and CFLAGS variables is to get the configure
+script to run properly under os/390. configure, when
+checking for X, attempts to compile a program something like
+
+ int main() {
+ XtMalloc()
+ ; return 0; }
+
+using 'cc -o conftest conftest.c -lXt'. However this results
+in a number of linkedit messages such as:
+
+ IEW2456E 9207 SYMBOL xcatd UNRESOLVED. MEMBER COULD NOT BE INCLUDED FROM THE
+ DESIGNATED CALL LIBRARY. NAME SPACE = 3
+ IEW2456E 9207 SYMBOL XrmQGetResource UNRESOLVED. MEMBER COULD NOT BE INCLUDED
+ FROM THE DESIGNATED CALL LIBRARY.
+ IEW2456E 9207 SYMBOL XrmGetDatabase UNRESOLVED. MEMBER COULD NOT BE INCLUDED
+ FROM THE DESIGNATED CALL LIBRARY.
+
+The only way I can get this program to compile and link is to
+use 'cc -o conftest conftest.c -lXt -lX11 -lSM -lICE'.
+With os/390 2.6 and above, IBM has provided X functions in dlls;
+this is the reason for the separate install steps. In fact,
+trying to use the X archive files (eg -lX11) when linking xterm
+results in an abend0C1 in low storage when X tries to call the
+initialize function (at least on my system). This has something
+to do with the calling X routine thinking it has a function pointer
+descriptor (c++) when it actually has just a function pointer (c).
+Unfortunately, I have been unable to recreate the problem in a
+simple testcase, so I haven't reported it to IBM. Anyway, for os/390
+2.6 and above, configure will build a Makefile with the following line:
+
+ LIBS = -lXaw -lXext -lXmu -lXt -lSM -lICE -lX11 /usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x -lcurses
+
+The '-lXaw -lXext -lXmu -lXt -lSM -lICE -lX11' should be manually removed;
+this isn't strictly necessary, but will reduce the size of the executable
+by about 4M.
+
+The '-Wl,EDIT=NO' causes the Binder to produce a non-editable executable,
+dramatically reducing the size of the executable file.
+
+Good Luck!!
+Greg Smith
+rys@trex.rtpnc.epa.gov
+
+
+
+Install instructions for os/390 2.5 and *below*:
+------------------------------------------------
+ gunzip xterm.tar.gz
+ pax -o from=ISO8859-1,to=IBM-1047 -rf xterm.tar
+ cd xterm
+ export LIBS='-lXt -lX11 -lSM -lICE'
+ export CFLAGS='-D_ALL_SOURCE -Wl,EDIT=NO'
+ ./configure
+ make
+ export DISPLAY=my.xserver.name:0
+ ./xterm
+
+
+Install instructions for os/390 2.6 and *above*:
+------------------------------------------------
+ gunzip xterm.tar.gz
+ pax -o from=ISO8859-1,to=IBM-1047 -rf xterm.tar
+ cd xterm
+ ./configure # LIBS, CFLAGS, and CC are defined by configure for os/390 2.6.
+ [optional: edit the Makefile and remove '-lXaw -lXext -lXmu -lXt -lSM -lICE -lX11'
+ from the LIBS assignment]
+ make
+ export DISPLAY=my.xserver.name:0
+ ./xterm
--- /dev/null
+-- $XTermId: THANKS,v 1.3 2011/01/22 13:22:37 tom Exp $
+-- vile:txtmode fk=8bit
+There's no AUTHORS file in this distribution; it would be redundant since
+I (Thomas E. Dickey) have done more than 80% of the work on xterm since 1996.
+
+There's no reliable history before that point.
+For some insight, see
+
+ http://invisible-island.net/xterm/xterm.faq.html#who_did_it
+
+Here's a list from xterm.log.html of people who have contributed changes.
+
+Adam M Costello
+Adam Sulmicki
+Alan Coopersmith
+Alex Hornung
+Alexander Pohoyda
+Alexander V Lukyanov
+Andrea Odetti
+Andreas Jaeger
+Andreas Schwab
+Andrew Sumner
+Andrew Tipton
+Anton Kovalenko
+Ben Yoshino
+Bernhard R Link
+Bernhard Rosenkraenzer
+Bill Nottingham
+Bob Maynard
+Bradd W Szonye
+Bram Moolenaar
+Branden Robinson
+Bruno Haible
+Caetano Jimenez Carezzato
+Chris Adams
+Chris Clayton
+Christian Biere
+Christian Weisgerber
+Chuck Blake
+D Roland Walker
+Daniel Colascione
+Daniel Jacobowitz
+Dave Simmons
+David Dawes
+David Krause
+David Madore
+David Martínez Moreno
+David Mathog
+David Wood
+David Yeo
+Denis Zaitsev
+Dennis Preiser
+Dennis Schneider
+Dr Werner Fink
+Ed Schouten
+Eddy De Greef
+Edward S Arthur
+Egbert Eich
+Emanuele Giaquinta
+Eugene Konev
+Fabrice Bellard
+Frank Giessler
+Frank Guangxin Liu
+Frank Liu
+Gael Roualland
+George Peter Staplin
+Greg Badros
+Greg Klanderman
+Greg Smith
+H Merijn Brand
+Hasso Tepper
+Holger Veit
+Ilya Zakharevich
+James Armstrong
+Jason Bacon
+Jason Vas Dias
+Jeff Chua
+Jeff Uphoff
+Jens Schweikhardt
+Jeremy Buhler
+Jeremy Huddleston
+Jeroen Ruigrok
+Jess Thrysoee
+Jim Paris
+Jochen Voss
+Joe Allen
+Joe Peterson
+Johnny Billquist
+Julien Cristau
+Juliusz Chroboczek
+Jungshik Shin
+Jürgen Keil
+Kean Johnston
+Keith Packard
+Ken Martin
+Kevin Buhr
+Kevin Schoedel
+Kiyokazu Suto
+Larry Riedel
+Lee Olsen
+Marc Bevand
+Marc La France
+Marius Tolzmann
+Mark Waggoner
+Markus Kuhn
+Martin Pirker
+Matthias Baake
+Matthias Scheler
+Matthieu Herrb
+Matthieu Lagouge
+Max Mikhanosha
+Michael Riepe
+Michael Rohleder
+Michael Schroeder
+Mike Castle
+Mike Fabian
+Mike Hopkirk
+Min Sik Kim
+Miroslav Lichvar
+Nam SungHyun
+Nelson Beebe
+Németh Márton
+Ovidiu Gheorghioiu
+Paul Gilmartin
+Paul Giordano
+Paul Lampert
+Paul Vojta
+Paul Williams
+Pavel Roskin
+Per Hedeland
+Peter Berg Larsen
+Pierre Lombard
+Richard Braakman
+Richard Griswold
+Rob Braun
+Robert Brady
+Robert Earl
+Robin Cutshaw
+Ross Paterson
+Ryan Johnson
+Scott Sewall
+Semen A Ustimenko
+Sergei Laskavy
+Sergey Vlasov
+Slava Semushin
+Stefan Dirsch
+Steve Wall
+Stuart Lissaman
+Sven Verdoolaege
+Taneli Huuskonen
+Ted Phelps
+Thomas Wolff
+Tim Adye
+Tim Pope
+Tobias Stoeckmann
+Todd Larason
+Todd Miller
+Tomas Vanhala
+Tomasz Cholewo
+Tomohiro Kubota
+Tor Lillqvist
+Torrey Lyons
+Victor Stinner
+Werner Lemberg
+Will Day
+Zdenek Sekera
--- /dev/null
+/* $XTermId: TekPrsTbl.c,v 1.8 2006/02/13 01:14:57 tom Exp $ */
+
+/*
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+/* $XFree86: xc/programs/xterm/TekPrsTbl.c,v 3.5 2006/02/13 01:14:57 dickey Exp $ */
+
+#include <Tekparse.h>
+
+Const int Talptable[] = /* US (^_) normal alpha mode */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_LF,
+CASE_UP,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_ESC_STATE,
+/* FS GS RS US */
+CASE_PT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_SP,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* $ % & ' */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ( ) * + */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* , - . / */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 0 1 2 3 */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 4 5 6 7 */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 8 9 : ; */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* < = > ? */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* @ A B C */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* D E F G */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* H I J K */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* L M N O */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* P Q R S */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* T U V W */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* X Y Z [ */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* \ ] ^ _ */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ` a b c */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* d e f g */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* h i j k */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* l m n o */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* p q r s */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* t u v w */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* x y z { */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* | } ~ DEL */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* currency yen brokenbar section */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* notsign hyphen registered macron */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* degree plusminus twosuperior threesuperior */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* acute mu paragraph periodcentered */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* onequarter onehalf threequarters questiondown */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Eth Ntilde Ograve Oacute */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* agrave aacute acircumflex atilde */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* adiaeresis aring ae ccedilla */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* igrave iacute icircumflex idiaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* eth ntilde ograve oacute */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ocircumflex otilde odiaeresis division */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* oslash ugrave uacute ucircumflex */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+};
+
+Const int Tbestable[] = /* ESC while in bypass state */
+{
+/* NUL SOH STX ETX */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_VT_MODE,
+/* EOT ENQ ACK BEL */
+CASE_BYP_STATE,
+CASE_REPORT,
+CASE_BYP_STATE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_IGNORE,
+CASE_UP,
+/* NP CR SO SI */
+CASE_PAGE,
+CASE_IGNORE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* DLE DC1 DC2 DC3 */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* DC4 NAK SYN ETB */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_COPY,
+/* CAN EM SUB ESC */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_GIN,
+CASE_IGNORE,
+/* FS GS RS US */
+CASE_SPT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* $ % & ' */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* ( ) * + */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* , - . / */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* 0 1 2 3 */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* 4 5 6 7 */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* 8 9 : ; */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* < = > ? */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* @ A B C */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* D E F G */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* H I J K */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* L M N O */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* P Q R S */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* T U V W */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* X Y Z [ */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* \ ] ^ _ */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* ` a b c */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* d e f g */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* h i j k */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* l m n o */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* p q r s */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* t u v w */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* x y z { */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* | } ~ DEL */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_IGNORE,
+CASE_BYP_STATE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* currency yen brokenbar section */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* notsign hyphen registered macron */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* degree plusminus twosuperior threesuperior */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* acute mu paragraph periodcentered */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* eth ntilde ograve oacute */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+CASE_BYP_STATE,
+};
+
+Const int Tbyptable[] = /* ESC CAN (^X) bypass state */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_LF,
+CASE_UP,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BES_STATE,
+/* FS GS RS US */
+CASE_PT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* $ % & ' */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ( ) * + */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* , - . / */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0 1 2 3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 4 5 6 7 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 8 9 : ; */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* < = > ? */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* @ A B C */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* D E F G */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* H I J K */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* L M N O */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* P Q R S */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* T U V W */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* X Y Z [ */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* \ ] ^ _ */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ` a b c */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* d e f g */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* h i j k */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* l m n o */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* p q r s */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* t u v w */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* x y z { */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* | } ~ DEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const int Tesctable[] = /* ESC */
+{
+/* NUL SOH STX ETX */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_VT_MODE,
+/* EOT ENQ ACK BEL */
+CASE_CURSTATE,
+CASE_REPORT,
+CASE_CURSTATE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_IGNORE,
+CASE_UP,
+/* NP CR SO SI */
+CASE_PAGE,
+CASE_IGNORE,
+CASE_APL,
+CASE_ASCII,
+/* DLE DC1 DC2 DC3 */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* DC4 NAK SYN ETB */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_COPY,
+/* CAN EM SUB ESC */
+CASE_BYP_STATE,
+CASE_CURSTATE,
+CASE_GIN,
+CASE_IGNORE,
+/* FS GS RS US */
+CASE_SPT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* $ % & ' */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* ( ) * + */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* , - . / */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* 0 1 2 3 */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* 4 5 6 7 */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* 8 9 : ; */
+CASE_CHAR_SIZE,
+CASE_CHAR_SIZE,
+CASE_CHAR_SIZE,
+CASE_CHAR_SIZE,
+/* < = > ? */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* @ A B C */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* D E F G */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* H I J K */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* L M N O */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* P Q R S */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* T U V W */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* X Y Z [ */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* \ ] ^ _ */
+CASE_CURSTATE,
+CASE_OSC,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* ` a b c */
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+/* d e f g */
+CASE_BEAM_VEC,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_BEAM_VEC,
+/* h i j k */
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+/* l m n o */
+CASE_BEAM_VEC,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_BEAM_VEC,
+/* p q r s */
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+CASE_BEAM_VEC,
+/* t u v w */
+CASE_BEAM_VEC,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_BEAM_VEC,
+/* x y z { */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_CURSTATE,
+/* | } ~ DEL */
+CASE_CURSTATE,
+CASE_CURSTATE,
+CASE_IGNORE,
+CASE_CURSTATE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const int Tipltable[] = /* RS (^^) incremental plot */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_LF,
+CASE_UP,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_ESC_STATE,
+/* FS GS RS US */
+CASE_PT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_PENUP,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* $ % & ' */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ( ) * + */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* , - . / */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0 1 2 3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 4 5 6 7 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 8 9 : ; */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* < = > ? */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* @ A B C */
+CASE_IGNORE,
+CASE_IPL_POINT,
+CASE_IPL_POINT,
+CASE_IGNORE,
+/* D E F G */
+CASE_IPL_POINT,
+CASE_IPL_POINT,
+CASE_IPL_POINT,
+CASE_IGNORE,
+/* H I J K */
+CASE_IPL_POINT,
+CASE_IPL_POINT,
+CASE_IPL_POINT,
+CASE_IGNORE,
+/* L M N O */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* P Q R S */
+CASE_PENDOWN,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* T U V W */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* X Y Z [ */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* \ ] ^ _ */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ` a b c */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* d e f g */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* h i j k */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* l m n o */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* p q r s */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* t u v w */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* x y z { */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* | } ~ DEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const int Tplttable[] = /* GS (^]) graph (plot) mode */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_LF,
+CASE_UP,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_ESC_STATE,
+/* FS GS RS US */
+CASE_PT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* $ % & ' */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* ( ) * + */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* , - . / */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* 0 1 2 3 */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* 4 5 6 7 */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* 8 9 : ; */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* < = > ? */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* @ A B C */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* D E F G */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* H I J K */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* L M N O */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* P Q R S */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* T U V W */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* X Y Z [ */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* \ ] ^ _ */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* ` a b c */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* d e f g */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* h i j k */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* l m n o */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* p q r s */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* t u v w */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* x y z { */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* | } ~ DEL */
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+CASE_PLT_VEC,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const int Tpttable[] = /* FS (^\) point plot mode */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_LF,
+CASE_UP,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_ESC_STATE,
+/* FS GS RS US */
+CASE_PT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* $ % & ' */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* ( ) * + */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* , - . / */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* 0 1 2 3 */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* 4 5 6 7 */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* 8 9 : ; */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* < = > ? */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* @ A B C */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* D E F G */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* H I J K */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* L M N O */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* P Q R S */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* T U V W */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* X Y Z [ */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* \ ] ^ _ */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* ` a b c */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* d e f g */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* h i j k */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* l m n o */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* p q r s */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* t u v w */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* x y z { */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* | } ~ DEL */
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+CASE_PT_POINT,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const int Tspttable[] = /* ESC FS (^\) special point plot */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BEL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_LF,
+CASE_UP,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_ESC_STATE,
+/* FS GS RS US */
+CASE_PT_STATE,
+CASE_PLT_STATE,
+CASE_IPL_STATE,
+CASE_ALP_STATE,
+/* SP ! " # */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* $ % & ' */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* ( ) * + */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* , - . / */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* 0 1 2 3 */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* 4 5 6 7 */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* 8 9 : ; */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* < = > ? */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* @ A B C */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* D E F G */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* H I J K */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* L M N O */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* P Q R S */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* T U V W */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* X Y Z [ */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* \ ] ^ _ */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* ` a b c */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* d e f g */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* h i j k */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* l m n o */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* p q r s */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* t u v w */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* x y z { */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* | } ~ DEL */
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+CASE_SPT_POINT,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x99 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
--- /dev/null
+# $XTermId: Tekparse.def,v 1.4 2006/02/12 22:43:56 tom Exp $
+#
+# vile:confmode rs=lf
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2002,2006 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# List of symbols that need to be defined for Tekparse.h. If you need to
+# change any of the CASE_ macros, make the change here and rerun the command
+# shown in Tekparse.h.
+#
+
+CASE_REPORT
+CASE_VT_MODE
+CASE_SPT_STATE
+CASE_GIN
+CASE_BEL
+CASE_BS
+CASE_PT_STATE
+CASE_PLT_STATE
+CASE_TAB
+CASE_IPL_STATE
+CASE_ALP_STATE
+CASE_UP
+CASE_COPY
+CASE_PAGE
+CASE_BES_STATE
+CASE_BYP_STATE
+CASE_IGNORE
+CASE_ASCII
+CASE_APL
+CASE_CHAR_SIZE
+CASE_BEAM_VEC
+CASE_CURSTATE
+CASE_PENUP
+CASE_PENDOWN
+CASE_IPL_POINT
+CASE_PLT_VEC
+CASE_PT_POINT
+CASE_SPT_POINT
+CASE_CR
+CASE_ESC_STATE
+CASE_LF
+CASE_SP
+CASE_PRINT
+CASE_OSC
--- /dev/null
+/* $XTermId: Tekparse.h,v 1.7 2006/02/13 01:14:57 tom Exp $ */
+
+/*
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+/* $XFree86: xc/programs/xterm/Tekparse.h,v 1.6 2006/02/13 01:14:57 dickey Exp $ */
+
+
+/* @(#)Tekparse.h X10/6.6 11/7/86 */
+
+#ifndef included_Tekparse_h
+#define included_Tekparse_h 1
+
+#ifndef Const
+# if defined(__STDC__) && !defined(__cplusplus)
+# define Const const
+# else
+# define Const /**/
+# endif
+#endif
+
+extern Const int Talptable[];
+extern Const int Tbestable[];
+extern Const int Tbyptable[];
+extern Const int Tesctable[];
+extern Const int Tipltable[];
+extern Const int Tplttable[];
+extern Const int Tpttable[];
+extern Const int Tspttable[];
+
+/*
+ * The following list of definitions is generated from Tekparse.def using the
+ * following command line:
+ *
+ * egrep -v '^CASE_' Tekparse.def | \
+ * awk 'BEGIN {n = 0;} {printf "#define %s %d\n", $1, n; n++}'
+ *
+ * You you need to change something, change Tekparse.def and regenerate the
+ * definitions. This would have been automatic, but since this doesn't change
+ * very often, it isn't worth the makefile hassle.
+ */
+
+#define CASE_REPORT 0
+#define CASE_VT_MODE 1
+#define CASE_SPT_STATE 2
+#define CASE_GIN 3
+#define CASE_BEL 4
+#define CASE_BS 5
+#define CASE_PT_STATE 6
+#define CASE_PLT_STATE 7
+#define CASE_TAB 8
+#define CASE_IPL_STATE 9
+#define CASE_ALP_STATE 10
+#define CASE_UP 11
+#define CASE_COPY 12
+#define CASE_PAGE 13
+#define CASE_BES_STATE 14
+#define CASE_BYP_STATE 15
+#define CASE_IGNORE 16
+#define CASE_ASCII 17
+#define CASE_APL 18
+#define CASE_CHAR_SIZE 19
+#define CASE_BEAM_VEC 20
+#define CASE_CURSTATE 21
+#define CASE_PENUP 22
+#define CASE_PENDOWN 23
+#define CASE_IPL_POINT 24
+#define CASE_PLT_VEC 25
+#define CASE_PT_POINT 26
+#define CASE_SPT_POINT 27
+#define CASE_CR 28
+#define CASE_ESC_STATE 29
+#define CASE_LF 30
+#define CASE_SP 31
+#define CASE_PRINT 32
+#define CASE_OSC 33
+
+#endif /* included_Tekparse_h */
--- /dev/null
+/* $XTermId: Tekproc.c,v 1.185 2011/01/20 10:50:19 tom Exp $ */
+
+/*
+ *
+ * Copyright 2001-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ * Copyright 1988 The Open Group
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of The Open Group shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from The Open Group.
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* Tekproc.c */
+
+#define RES_OFFSET(field) XtOffsetOf(TekWidgetRec, field)
+
+#include <xterm.h>
+
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include <X11/cursorfont.h>
+#include <X11/Xmu/CharSet.h>
+
+#if OPT_TOOLBAR
+
+#if defined(HAVE_LIB_XAW)
+#include <X11/Xaw/Form.h>
+#elif defined(HAVE_LIB_XAW3D)
+#include <X11/Xaw3d/Form.h>
+#elif defined(HAVE_LIB_NEXTAW)
+#include <X11/neXtaw/Form.h>
+#elif defined(HAVE_LIB_XAWPLUS)
+#include <X11/XawPlus/Form.h>
+#endif
+
+#endif /* OPT_TOOLBAR */
+
+#include <assert.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <signal.h>
+
+#include <Tekparse.h>
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <xstrings.h>
+
+#define DefaultGCID XGContextFromGC(DefaultGC(XtDisplay(tw), DefaultScreen(XtDisplay(tw))))
+
+/* Tek defines */
+
+#define DOTDASHEDLINE 2
+#define DOTTEDLINE 1
+#define EAST 01
+#define LINEMASK 07
+#define LONGDASHEDLINE 4
+#define MARGIN1 0
+#define MARGIN2 1
+#define MAX_PTS 150
+#define MAX_VTX 300
+#define NORTH 04
+#define PENDOWN 1
+#define PENUP 0
+#define SHORTDASHEDLINE 3
+#define SOLIDLINE 0
+#define SOUTH 010
+#define TEKBOTTOMPAD 23
+#define TEKDEFHEIGHT 565
+#define TEKDEFWIDTH 750
+#define TEKHEIGHT 3072
+#define TEKHOME ( (TekChar[tekscr->page.fontsize].nlines - 1) \
+ * TekChar[tekscr->page.fontsize].vsize)
+#define TEKMINHEIGHT 452
+#define TEKMINWIDTH 600
+#define TEKTOPPAD 34
+#define TEKWIDTH 4096
+#define WEST 02
+
+#define TekMove(tw,x,y) tekscr->cur_X = x; tekscr->cur_Y = y
+#define input() Tinput(tw)
+#define unput(c) *Tpushback++ = (Char) c
+/* *INDENT-OFF* */
+static struct Tek_Char {
+ int hsize; /* in Tek units */
+ int vsize; /* in Tek units */
+ int charsperline;
+ int nlines;
+} TekChar[TEKNUMFONTS] = {
+ {56, 88, 74, 35}, /* large */
+ {51, 82, 81, 38}, /* #2 */
+ {34, 53, 121, 58}, /* #3 */
+ {31, 48, 133, 64}, /* small */
+};
+/* *INDENT-ON* */
+
+static Cursor GINcursor;
+static XSegment *line_pt;
+static int nplot;
+static TekLink Tek0;
+static jmp_buf Tekjump;
+static TekLink *TekRecord;
+static XSegment *Tline;
+
+static Const int *curstate = Talptable;
+static Const int *Tparsestate = Talptable;
+
+static char defaultTranslations[] = "\
+ ~Meta<KeyPress>: insert-seven-bit() \n\
+ Meta<KeyPress>: insert-eight-bit() \n\
+ !Ctrl <Btn1Down>: popup-menu(mainMenu) \n\
+ !Lock Ctrl <Btn1Down>: popup-menu(mainMenu) \n\
+!Lock Ctrl @Num_Lock <Btn1Down>: popup-menu(mainMenu) \n\
+ !Ctrl @Num_Lock <Btn1Down>: popup-menu(mainMenu) \n\
+ !Ctrl <Btn2Down>: popup-menu(tekMenu) \n\
+ !Lock Ctrl <Btn2Down>: popup-menu(tekMenu) \n\
+!Lock Ctrl @Num_Lock <Btn2Down>: popup-menu(tekMenu) \n\
+ !Ctrl @Num_Lock <Btn2Down>: popup-menu(tekMenu) \n\
+ Shift ~Meta<Btn1Down>: gin-press(L) \n\
+ ~Meta<Btn1Down>: gin-press(l) \n\
+ Shift ~Meta<Btn2Down>: gin-press(M) \n\
+ ~Meta<Btn2Down>: gin-press(m) \n\
+ Shift ~Meta<Btn3Down>: gin-press(R) \n\
+ ~Meta<Btn3Down>: gin-press(r)";
+/* *INDENT-OFF* */
+static XtActionsRec actionsList[] = {
+ { "string", HandleStringEvent },
+ { "insert", HandleKeyPressed }, /* alias for insert-seven-bit */
+ { "insert-seven-bit", HandleKeyPressed },
+ { "insert-eight-bit", HandleEightBitKeyPressed },
+ { "gin-press", HandleGINInput },
+ { "secure", HandleSecure },
+ { "create-menu", HandleCreateMenu },
+ { "popup-menu", HandlePopupMenu },
+ /* menu actions */
+ { "allow-send-events", HandleAllowSends },
+ { "set-visual-bell", HandleSetVisualBell },
+#ifdef ALLOWLOGGING
+ { "set-logging", HandleLogging },
+#endif
+ { "redraw", HandleRedraw },
+ { "send-signal", HandleSendSignal },
+ { "quit", HandleQuit },
+ { "set-scrollbar", HandleScrollbar },
+ { "set-jumpscroll", HandleJumpscroll },
+ { "set-reverse-video", HandleReverseVideo },
+ { "set-autowrap", HandleAutoWrap },
+ { "set-reversewrap", HandleReverseWrap },
+ { "set-autolinefeed", HandleAutoLineFeed },
+ { "set-appcursor", HandleAppCursor },
+ { "set-appkeypad", HandleAppKeypad },
+ { "set-scroll-on-key", HandleScrollKey },
+ { "set-scroll-on-tty-output", HandleScrollTtyOutput },
+ { "set-allow132", HandleAllow132 },
+ { "set-cursesemul", HandleCursesEmul },
+ { "set-marginbell", HandleMarginBell },
+ { "set-altscreen", HandleAltScreen },
+ { "soft-reset", HandleSoftReset },
+ { "hard-reset", HandleHardReset },
+ { "set-terminal-type", HandleSetTerminalType },
+ { "set-visibility", HandleVisibility },
+ { "set-tek-text", HandleSetTekText },
+ { "tek-page", HandleTekPage },
+ { "tek-reset", HandleTekReset },
+ { "tek-copy", HandleTekCopy },
+#if OPT_TOOLBAR
+ { "set-toolbar", HandleToolbar },
+#endif
+};
+/* *INDENT-ON* */
+
+static Dimension defOne = 1;
+
+#define GIN_TERM_NONE_STR "none"
+#define GIN_TERM_CR_STR "CRonly"
+#define GIN_TERM_EOT_STR "CR&EOT"
+
+#define GIN_TERM_NONE 0
+#define GIN_TERM_CR 1
+#define GIN_TERM_EOT 2
+
+#ifdef VMS
+#define DFT_FONT_SMALL "FIXED"
+#else
+#define DFT_FONT_SMALL "6x10"
+#endif
+
+static XtResource resources[] =
+{
+ {XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension),
+ XtOffsetOf(CoreRec, core.width), XtRDimension, (caddr_t) & defOne},
+ {XtNheight, XtCHeight, XtRDimension, sizeof(Dimension),
+ XtOffsetOf(CoreRec, core.height), XtRDimension, (caddr_t) & defOne},
+ Fres("fontLarge", XtCFont, tek.Tfont[TEK_FONT_LARGE], "9x15"),
+ Fres("font2", XtCFont, tek.Tfont[TEK_FONT_2], "6x13"),
+ Fres("font3", XtCFont, tek.Tfont[TEK_FONT_3], "8x13"),
+ Fres("fontSmall", XtCFont, tek.Tfont[TEK_FONT_SMALL], DFT_FONT_SMALL),
+ Sres(XtNinitialFont, XtCInitialFont, tek.initial_font, "large"),
+ Sres("ginTerminator", "GinTerminator", tek.gin_terminator_str, GIN_TERM_NONE_STR),
+#if OPT_TOOLBAR
+ Wres(XtNmenuBar, XtCMenuBar, tek.tb_info.menu_bar, 0),
+ Ires(XtNmenuHeight, XtCMenuHeight, tek.tb_info.menu_height, 25),
+#endif
+};
+
+static IChar Tinput(TekWidget /* tw */ );
+static int getpoint(TekWidget /* tw */ );
+static void TCursorBack(TekWidget /* tw */ );
+static void TCursorDown(TekWidget /* tw */ );
+static void TCursorForward(TekWidget /* tw */ );
+static void TCursorUp(TekWidget /* tw */ );
+static void TekBackground(TekWidget /* tw */ ,
+ TScreen * /* screen */ );
+static void TekConfigure(Widget /* w */ );
+static void TekDraw(TekWidget /* tw */ ,
+ int /* x */ ,
+ int /* y */ );
+static void TekEnq(TekWidget /* tw */ ,
+ unsigned /* status */ ,
+ int /* x */ ,
+ int /* y */ );
+static void TekFlush(TekWidget /* tw */ );
+static void TekInitialize(Widget /* request */ ,
+ Widget /* wnew */ ,
+ ArgList /* args */ ,
+ Cardinal * /* num_args */ );
+static void TekPage(TekWidget /* tw */ );
+static void TekRealize(Widget /* gw */ ,
+ XtValueMask * /* valuemaskp */ ,
+ XSetWindowAttributes * /* values */ );
+
+static WidgetClassRec tekClassRec =
+{
+ {
+/* core_class fields */
+ (WidgetClass) & widgetClassRec, /* superclass */
+ "Tek4014", /* class_name */
+ sizeof(TekWidgetRec), /* widget_size */
+ NULL, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ TekInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ TekRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ resources, /* resources */
+ XtNumber(resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ True, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ NULL, /* destroy */
+ TekConfigure, /* resize */
+ TekExpose, /* expose */
+ NULL, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_offsets */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL /* extension */
+ }
+};
+WidgetClass tekWidgetClass = (WidgetClass) & tekClassRec;
+
+static Bool Tfailed = False;
+
+int
+TekInit(void)
+{
+ Widget form_top, menu_top;
+ Dimension menu_high;
+
+ if (!Tfailed
+ && tekWidget == 0) {
+ Cardinal nargs = 0;
+ Arg myArgs[3];
+ Boolean iconic = 0;
+
+ TRACE(("TekInit\n"));
+ XtSetArg(myArgs[nargs], XtNiconic, &iconic);
+ ++nargs;
+ XtGetValues(toplevel, myArgs, nargs);
+
+ nargs = 0;
+ XtSetArg(myArgs[nargs], XtNiconic, iconic);
+ ++nargs;
+ XtSetArg(myArgs[nargs], XtNallowShellResize, True);
+ ++nargs;
+ XtSetArg(myArgs[nargs], XtNinput, True);
+ ++nargs;
+
+ /* this causes the Initialize method to be called */
+ tekshellwidget =
+ XtCreatePopupShell("tektronix", topLevelShellWidgetClass,
+ toplevel, myArgs, nargs);
+
+ SetupMenus(tekshellwidget, &form_top, &menu_top, &menu_high);
+
+ /* this causes the Realize method to be called */
+ tekWidget = (TekWidget)
+ XtVaCreateManagedWidget("tek4014",
+ tekWidgetClass, form_top,
+#if OPT_TOOLBAR
+ XtNmenuBar, menu_top,
+ XtNresizable, True,
+ XtNfromVert, menu_top,
+ XtNtop, XawChainTop,
+ XtNleft, XawChainLeft,
+ XtNright, XawChainRight,
+ XtNbottom, XawChainBottom,
+ XtNmenuHeight, menu_high,
+#endif
+ (XtPointer) 0);
+#if OPT_TOOLBAR
+ ShowToolbar(resource.toolBar);
+#endif
+ }
+ return (!Tfailed);
+}
+
+/*
+ * If we haven't allocated the PtyData struct, do so.
+ */
+int
+TekPtyData(void)
+{
+ if (Tpushb == 0) {
+ if ((Tpushb = TypeMallocN(Char, 10)) == NULL
+ || (Tline = TypeMallocN(XSegment, MAX_VTX)) == NULL) {
+ fprintf(stderr, "%s: Not enough core for Tek mode\n", xterm_name);
+ if (Tpushb)
+ free(Tpushb);
+ Tfailed = True;
+ return 0;
+ }
+ }
+ return 1;
+}
+
+static void
+Tekparse(TekWidget tw)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekScreen *tekscr = TekScreenOf(tw);
+ int x, y;
+ IChar c = 0;
+ IChar ch;
+ int nextstate;
+
+ for (;;) {
+ c = input();
+ /*
+ * The parsing tables all have 256 entries. If we're supporting
+ * wide characters, we handle them by treating them the same as
+ * printing characters.
+ */
+#if OPT_WIDE_CHARS
+ if (c > 255) {
+ nextstate = (Tparsestate == Talptable)
+ ? CASE_PRINT
+ : CASE_IGNORE;
+ } else
+#endif
+ nextstate = Tparsestate[c];
+ TRACE(("Tekparse %04X -> %d\n", c, nextstate));
+
+ switch (nextstate) {
+ case CASE_REPORT:
+ TRACE(("case: report address\n"));
+ if (tekscr->TekGIN) {
+ TekGINoff(tw);
+ TekEnqMouse(tw, 0);
+ } else {
+ c = 064; /* has hard copy unit */
+ if (tekscr->margin == MARGIN2)
+ c |= 02;
+ TekEnq(tw, c, tekscr->cur_X, tekscr->cur_Y);
+ }
+ TekRecord->ptr[-1] = ANSI_NAK; /* remove from recording */
+ Tparsestate = curstate;
+ break;
+
+ case CASE_VT_MODE:
+ TRACE(("case: special return to vt102 mode\n"));
+ Tparsestate = curstate;
+ TekRecord->ptr[-1] = ANSI_NAK; /* remove from recording */
+ FlushLog(xw);
+ return;
+
+ case CASE_SPT_STATE:
+ TRACE(("case: Enter Special Point Plot mode\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate = Tspttable;
+ break;
+
+ case CASE_GIN:
+ TRACE(("case: Do Tek GIN mode\n"));
+ tekscr->TekGIN = &TekRecord->ptr[-1];
+ /* Set cross-hair cursor raster array */
+ if ((GINcursor =
+ make_colored_cursor(XC_tcross,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG))) != 0) {
+ XDefineCursor(XtDisplay(tw), TWindow(tekscr),
+ GINcursor);
+ }
+ Tparsestate = Tbyptable; /* Bypass mode */
+ break;
+
+ case CASE_BEL:
+ TRACE(("case: BEL\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ if (!tekRefreshList)
+ Bell(xw, XkbBI_TerminalBell, 0);
+ Tparsestate = curstate; /* clear bypass condition */
+ break;
+
+ case CASE_BS:
+ TRACE(("case: BS\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate; /* clear bypass condition */
+ TCursorBack(tw);
+ break;
+
+ case CASE_PT_STATE:
+ TRACE(("case: Enter Tek Point Plot mode\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate = Tpttable;
+ break;
+
+ case CASE_PLT_STATE:
+ TRACE(("case: Enter Tek Plot mode\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate = Tplttable;
+ if ((c = input()) == ANSI_BEL)
+ tekscr->pen = PENDOWN;
+ else {
+ unput(c);
+ tekscr->pen = PENUP;
+ }
+ break;
+
+ case CASE_TAB:
+ TRACE(("case: HT\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate; /* clear bypass condition */
+ TCursorForward(tw);
+ break;
+
+ case CASE_IPL_STATE:
+ TRACE(("case: Enter Tek Incremental Plot mode\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate = Tipltable;
+ break;
+
+ case CASE_ALP_STATE:
+ TRACE(("case: Enter Tek Alpha mode from any other mode\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ /* if in one of graphics states, move alpha cursor */
+ if (nplot > 0) /* flush line VTbuffer */
+ TekFlush(tw);
+ Tparsestate = curstate = Talptable;
+ break;
+
+ case CASE_UP:
+ TRACE(("case: cursor up\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ Tparsestate = curstate; /* clear bypass condition */
+ TCursorUp(tw);
+ break;
+
+ case CASE_COPY:
+ TRACE(("case: make copy\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ TekCopy(tw);
+ TekRecord->ptr[-1] = ANSI_NAK; /* remove from recording */
+ Tparsestate = curstate; /* clear bypass condition */
+ break;
+
+ case CASE_PAGE:
+ TRACE(("case: Page Function\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ TekPage(tw); /* clear bypass condition */
+ break;
+
+ case CASE_BES_STATE:
+ TRACE(("case: Byp: an escape char\n"));
+ Tparsestate = Tbestable;
+ break;
+
+ case CASE_BYP_STATE:
+ TRACE(("case: set bypass condition\n"));
+ Tparsestate = Tbyptable;
+ break;
+
+ case CASE_IGNORE:
+ TRACE(("case: Esc: totally ignore CR, ESC, LF, ~\n"));
+ break;
+
+ case CASE_ASCII:
+ TRACE(("case: Select ASCII char set\n"));
+ /* ignore for now */
+ Tparsestate = curstate;
+ break;
+
+ case CASE_APL:
+ TRACE(("case: Select APL char set\n"));
+ /* ignore for now */
+ Tparsestate = curstate;
+ break;
+
+ case CASE_CHAR_SIZE:
+ TRACE(("case: character size selector\n"));
+ TekSetFontSize(tw, False, (int) (c & 03));
+ Tparsestate = curstate;
+ break;
+
+ case CASE_BEAM_VEC:
+ TRACE(("case: beam and vector selector\n"));
+ /* only line types */
+ if ((c &= LINEMASK) != tekscr->cur.linetype) {
+ if (nplot > 0)
+ TekFlush(tw);
+ if (c <= TEKNUMLINES)
+ tekscr->cur.linetype = c;
+ }
+ Tparsestate = curstate;
+ break;
+
+ case CASE_CURSTATE:
+ Tparsestate = curstate;
+ break;
+
+ case CASE_PENUP:
+ TRACE(("case: Ipl: penup\n"));
+ tekscr->pen = PENUP;
+ break;
+
+ case CASE_PENDOWN:
+ TRACE(("case: Ipl: pendown\n"));
+ tekscr->pen = PENDOWN;
+ break;
+
+ case CASE_IPL_POINT:
+ TRACE(("case: Ipl: point\n"));
+ x = tekscr->cur_X;
+ y = tekscr->cur_Y;
+ if (c & NORTH)
+ y++;
+ else if (c & SOUTH)
+ y--;
+ if (c & EAST)
+ x++;
+ else if (c & WEST)
+ x--;
+ if (tekscr->pen == PENDOWN)
+ TekDraw(tw, x, y);
+ else
+ TekMove(tw, x, y);
+ break;
+
+ case CASE_PLT_VEC:
+ TRACE(("case: Plt: vector\n"));
+ unput(c);
+ if (getpoint(tw)) {
+ if (tekscr->pen == PENDOWN) {
+ TekDraw(tw, tekscr->cur.x, tekscr->cur.y);
+ } else {
+ TekMove(tw, tekscr->cur.x, tekscr->cur.y);
+ }
+ tekscr->pen = PENDOWN;
+ }
+ break;
+
+ case CASE_PT_POINT:
+ TRACE(("case: Pt: point\n"));
+ unput(c);
+ if (getpoint(tw)) {
+ TekMove(tw, tekscr->cur.x, tekscr->cur.y);
+ TekDraw(tw, tekscr->cur.x, tekscr->cur.y);
+ }
+ break;
+
+ case CASE_SPT_POINT:
+ TRACE(("case: Spt: point\n"));
+ /* ignore intensity character in c */
+ if (getpoint(tw)) {
+ TekMove(tw, tekscr->cur.x, tekscr->cur.y);
+ TekDraw(tw, tekscr->cur.x, tekscr->cur.y);
+ }
+ break;
+
+ case CASE_CR:
+ TRACE(("case: CR\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ if (nplot > 0) /* flush line VTbuffer */
+ TekFlush(tw);
+ tekscr->cur_X = tekscr->margin == MARGIN1 ? 0 :
+ TEKWIDTH / 2;
+ Tparsestate = curstate = Talptable;
+ break;
+
+ case CASE_ESC_STATE:
+ TRACE(("case: ESC\n"));
+ Tparsestate = Tesctable;
+ break;
+
+ case CASE_LF:
+ TRACE(("case: LF\n"));
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ TCursorDown(tw);
+ if (!tekRefreshList)
+ do_xevents();
+ break;
+
+ case CASE_SP:
+ TRACE(("case: SP\n"));
+ TCursorForward(tw);
+ break;
+
+ case CASE_PRINT:
+ TRACE(("case: printable character\n"));
+ ch = c;
+ x = (int) (tekscr->cur_X * TekScale(tekscr))
+ + screen->border;
+ y = (int) ((TEKHEIGHT + TEKTOPPAD - tekscr->cur_Y) * TekScale(tekscr))
+ + screen->border;
+
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars
+ && (ch > 255)) {
+ XChar2b sbuf;
+ sbuf.byte2 = LO_BYTE(ch);
+ sbuf.byte1 = HI_BYTE(ch);
+ XDrawImageString16(XtDisplay(tw),
+ TWindow(tekscr),
+ tekscr->TnormalGC,
+ x,
+ y,
+ &sbuf,
+ 1);
+ } else
+#endif
+ {
+ char ch2 = (char) ch;
+ XDrawString(XtDisplay(tw),
+ TWindow(tekscr),
+ tekscr->TnormalGC,
+ x,
+ y,
+ &ch2,
+ 1);
+ }
+ TCursorForward(tw);
+ break;
+ case CASE_OSC:
+ /* FIXME: someone should disentangle the input queues
+ * of this code so that it can be state-driven.
+ */
+ TRACE(("case: do osc escape\n"));
+ {
+ /*
+ * do_osc() can call TekExpose(), which calls TekRefresh(),
+ * and sends us recurring here - don't do that...
+ */
+ static int nested;
+
+ Char buf2[512];
+ IChar c2;
+ size_t len = 0;
+ while ((c2 = input()) != ANSI_BEL) {
+ if (!isprint((int) (c2 & 0x7f))
+ || len + 2 >= (int) sizeof(buf2))
+ break;
+ buf2[len++] = (Char) c2;
+ }
+ buf2[len] = 0;
+ if (!nested++) {
+ if (c2 == ANSI_BEL)
+ do_osc(xw, buf2, len, ANSI_BEL);
+ }
+ --nested;
+ }
+ Tparsestate = curstate;
+ break;
+ }
+ }
+}
+
+static int rcnt;
+static char *rptr;
+static PtySelect Tselect_mask;
+
+static IChar
+Tinput(TekWidget tw)
+{
+ XtermWidget xw = term;
+ TekScreen *tekscr = TekScreenOf(tw);
+ TScreen *screen = TScreenOf(xw);
+ TekLink *tek;
+
+ if (Tpushback > Tpushb)
+ return (*--Tpushback);
+ if (tekRefreshList) {
+ if (rcnt-- > 0)
+ return (IChar) (*rptr++);
+ if ((tek = tekRefreshList->next) != 0) {
+ tekRefreshList = tek;
+ rptr = tek->data;
+ rcnt = tek->count - 1;
+ TekSetFontSize(tw, False, tek->fontsize);
+ return (IChar) (*rptr++);
+ }
+ tekRefreshList = (TekLink *) 0;
+ longjmp(Tekjump, 1);
+ }
+ again:
+ if (VTbuffer->next >= VTbuffer->last) {
+ int update = VTbuffer->update;
+
+ if (nplot > 0) /* flush line */
+ TekFlush(tw);
+#ifdef VMS
+ Tselect_mask = pty_mask; /* force a read */
+#else /* VMS */
+ XFD_COPYSET(&pty_mask, &Tselect_mask);
+#endif /* VMS */
+ for (;;) {
+#ifdef CRAY
+ struct timeval crocktimeout;
+ crocktimeout.tv_sec = 0;
+ crocktimeout.tv_usec = 0;
+ (void) Select(max_plus1,
+ &Tselect_mask, NULL, NULL,
+ &crocktimeout);
+#endif
+ if (readPtyData(xw, &Tselect_mask, VTbuffer)) {
+ break;
+ }
+ if (Ttoggled && curstate == Talptable) {
+ TCursorToggle(tw, TOGGLE);
+ Ttoggled = False;
+ }
+ if (XtAppPending(app_con) & XtIMXEvent) {
+#ifdef VMS
+ Tselect_mask = X_mask;
+#else /* VMS */
+ XFD_COPYSET(&X_mask, &Tselect_mask);
+#endif /* VMS */
+ } else {
+ XFlush(XtDisplay(tw));
+#ifdef VMS
+ Tselect_mask = Select_mask;
+
+#else /* VMS */
+ XFD_COPYSET(&Select_mask, &Tselect_mask);
+ if (Select(max_plus1, &Tselect_mask, NULL, NULL, NULL) < 0) {
+ if (errno != EINTR)
+ SysError(ERROR_TSELECT);
+ continue;
+ }
+#endif /* VMS */
+ }
+#ifdef VMS
+ if (Tselect_mask & X_mask) {
+ xevents();
+ if (VTbuffer->update != update)
+ goto again;
+ }
+#else /* VMS */
+ if (FD_ISSET(ConnectionNumber(XtDisplay(tw)), &Tselect_mask)) {
+ xevents();
+ if (VTbuffer->update != update)
+ goto again;
+ }
+#endif /* VMS */
+ }
+ if (!Ttoggled && curstate == Talptable) {
+ TCursorToggle(tw, TOGGLE);
+ Ttoggled = True;
+ }
+ }
+ tek = TekRecord;
+ if (tek->count >= TEK_LINK_BLOCK_SIZE
+ || tek->fontsize != tekscr->cur.fontsize) {
+ if ((TekRecord = tek->next = CastMalloc(TekLink)) == 0) {
+ Panic("Tinput: malloc error (%d)\n", errno);
+ } else {
+ tek = tek->next;
+ tek->next = (TekLink *) 0;
+ tek->fontsize = (unsigned short) tekscr->cur.fontsize;
+ tek->count = 0;
+ tek->ptr = tek->data;
+ }
+ }
+ tek->count++;
+
+ (void) morePtyData(screen, VTbuffer);
+ return (IChar) (*tek->ptr++ = (char) nextPtyData(screen, VTbuffer));
+}
+
+static void
+TekClear(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ if (TWindow(tekscr))
+ XClearWindow(XtDisplay(tw), TWindow(tekscr));
+}
+
+/* this should become the Tek Widget's Resize proc */
+static void
+TekConfigure(Widget w)
+{
+ TekWidget tw = getTekWidget(w);
+ if (tw != 0) {
+ XtermWidget xw = term;
+ TekScreen *tekscr = TekScreenOf(tw);
+ TScreen *screen = TScreenOf(xw);
+ int border = 2 * screen->border;
+ double d;
+
+ TekClear(tw);
+ TWidth(tekscr) = w->core.width - border;
+ THeight(tekscr) = w->core.height - border;
+ TekScale(tekscr) = (double) TWidth(tekscr) / TEKWIDTH;
+ if ((d = (double) THeight(tekscr) / (TEKHEIGHT + TEKTOPPAD + TEKBOTTOMPAD))
+ < TekScale(tekscr))
+ TekScale(tekscr) = d;
+ TFullWidth(tekscr) = w->core.width;
+ TFullHeight(tekscr) = w->core.height;
+ }
+}
+
+/*ARGSUSED*/
+void
+TekExpose(Widget w,
+ XEvent * event GCC_UNUSED,
+ Region region GCC_UNUSED)
+{
+ TekWidget tw = getTekWidget(w);
+ if (tw != 0) {
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ TRACE(("TekExpose {{\n"));
+
+#ifdef lint
+ region = region;
+#endif
+ if (!Ttoggled)
+ TCursorToggle(tw, CLEAR);
+ Ttoggled = True;
+ Tpushback = Tpushb;
+ tekscr->cur_X = 0;
+ tekscr->cur_Y = TEKHOME;
+ tekscr->cur = tekscr->page;
+ TekSetFontSize(tw, False, tekscr->cur.fontsize);
+ tekscr->margin = MARGIN1;
+ if (tekscr->TekGIN) {
+ tekscr->TekGIN = NULL;
+ TekGINoff(tw);
+ }
+ tekRefreshList = &Tek0;
+ rptr = tekRefreshList->data;
+ rcnt = tekRefreshList->count;
+ Tparsestate = curstate = Talptable;
+ TRACE(("TekExpose resets data to replay %d bytes\n", rcnt));
+ first_map_occurred();
+ if (!tekscr->waitrefresh)
+ TekRefresh(tw);
+ TRACE(("}} TekExpose\n"));
+ }
+}
+
+void
+TekRefresh(TekWidget tw)
+{
+ if (tw != 0) {
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekScreen *tekscr = TekScreenOf(tw);
+ static Cursor wait_cursor = None;
+
+ if (wait_cursor == None)
+ wait_cursor = make_colored_cursor(XC_watch,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ XDefineCursor(XtDisplay(tw), TWindow(tekscr), wait_cursor);
+ XFlush(XtDisplay(tw));
+ if (!setjmp(Tekjump))
+ Tekparse(tw);
+ XDefineCursor(XtDisplay(tw), TWindow(tekscr),
+ (tekscr->TekGIN && GINcursor) ? GINcursor : tekscr->arrow);
+ }
+}
+
+void
+TekRepaint(TekWidget tw)
+{
+ TRACE(("TekRepaint\n"));
+ TekClear(tw);
+ TekExpose((Widget) tw, (XEvent *) NULL, (Region) NULL);
+}
+
+static void
+TekPage(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+ TekLink *tek;
+
+ TekClear(tw);
+ tekscr->cur_X = 0;
+ tekscr->cur_Y = TEKHOME;
+ tekscr->margin = MARGIN1;
+ tekscr->page = tekscr->cur;
+ if (tekscr->TekGIN)
+ TekGINoff(tw);
+ tek = TekRecord = &Tek0;
+ tek->fontsize = (unsigned short) tekscr->cur.fontsize;
+ tek->count = 0;
+ tek->ptr = tek->data;
+ tek = tek->next;
+ if (tek)
+ do {
+ TekLink *tek2 = tek->next;
+
+ free(tek);
+ tek = tek2;
+ } while (tek);
+ TekRecord->next = (TekLink *) 0;
+ tekRefreshList = (TekLink *) 0;
+ Ttoggled = True;
+ Tparsestate = curstate = Talptable; /* Tek Alpha mode */
+}
+
+#define EXTRABITS 017
+#define FIVEBITS 037
+#define HIBITS (FIVEBITS << SHIFTHI)
+#define LOBITS (FIVEBITS << SHIFTLO)
+#define SHIFTHI 7
+#define SHIFTLO 2
+#define TWOBITS 03
+
+static int
+getpoint(TekWidget tw)
+{
+ int c, x, y, e, lo_y = 0;
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ x = tekscr->cur.x;
+ y = tekscr->cur.y;
+ for (;;) {
+ if ((c = (int) input()) < ' ') { /* control character */
+ unput(c);
+ return (0);
+ }
+ if (c < '@') { /* Hi X or Hi Y */
+ if (lo_y) { /* seen a Lo Y, so this must be Hi X */
+ x &= ~HIBITS;
+ x |= (c & FIVEBITS) << SHIFTHI;
+ continue;
+ }
+ /* else Hi Y */
+ y &= ~HIBITS;
+ y |= (c & FIVEBITS) << SHIFTHI;
+ continue;
+ }
+ if (c < '`') { /* Lo X */
+ x &= ~LOBITS;
+ x |= (c & FIVEBITS) << SHIFTLO;
+ tekscr->cur.x = x;
+ tekscr->cur.y = y;
+ return (1); /* OK */
+ }
+ /* else Lo Y */
+ if (lo_y) { /* seen a Lo Y, so other must be extra bits */
+ e = (y >> SHIFTLO) & EXTRABITS;
+ x &= ~TWOBITS;
+ x |= e & TWOBITS;
+ y &= ~TWOBITS;
+ y |= (e >> SHIFTLO) & TWOBITS;
+ }
+ y &= ~LOBITS;
+ y |= (c & FIVEBITS) << SHIFTLO;
+ lo_y++;
+ }
+}
+
+static void
+TCursorBack(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+ struct Tek_Char *t;
+ int x, l;
+
+ x = (tekscr->cur_X -=
+ (t = &TekChar[tekscr->cur.fontsize])->hsize
+ );
+
+ if (((tekscr->margin == MARGIN1) && (x < 0))
+ || ((tekscr->margin == MARGIN2) && (x < TEKWIDTH / 2))) {
+ if ((l = (tekscr->cur_Y + (t->vsize - 1)) / t->vsize + 1) >=
+ t->nlines) {
+ tekscr->margin = !tekscr->margin;
+ l = 0;
+ }
+ tekscr->cur_Y = l * t->vsize;
+ tekscr->cur_X = (t->charsperline - 1) * t->hsize;
+ }
+}
+
+static void
+TCursorForward(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+ struct Tek_Char *t;
+ int l;
+
+ if ((tekscr->cur_X +=
+ (t = &TekChar[tekscr->cur.fontsize])->hsize
+ ) > TEKWIDTH
+ ) {
+ if ((l = tekscr->cur_Y / t->vsize - 1) < 0) {
+ tekscr->margin = !tekscr->margin;
+ l = t->nlines - 1;
+ }
+ tekscr->cur_Y = l * t->vsize;
+ tekscr->cur_X = tekscr->margin == MARGIN1 ? 0 : TEKWIDTH / 2;
+ }
+}
+
+static void
+TCursorUp(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+ struct Tek_Char *t;
+ int l;
+
+ t = &TekChar[tekscr->cur.fontsize];
+
+ if ((l = (tekscr->cur_Y + (t->vsize - 1)) / t->vsize + 1) >= t->nlines) {
+ l = 0;
+ if ((tekscr->margin = !tekscr->margin) != MARGIN1) {
+ if (tekscr->cur_X < TEKWIDTH / 2)
+ tekscr->cur_X += TEKWIDTH / 2;
+ } else if (tekscr->cur_X >= TEKWIDTH / 2)
+ tekscr->cur_X -= TEKWIDTH / 2;
+ }
+ tekscr->cur_Y = l * t->vsize;
+}
+
+static void
+TCursorDown(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+ struct Tek_Char *t;
+ int l;
+
+ t = &TekChar[tekscr->cur.fontsize];
+
+ if ((l = tekscr->cur_Y / t->vsize - 1) < 0) {
+ l = t->nlines - 1;
+ if ((tekscr->margin = !tekscr->margin) != MARGIN1) {
+ if (tekscr->cur_X < TEKWIDTH / 2)
+ tekscr->cur_X += TEKWIDTH / 2;
+ } else if (tekscr->cur_X >= TEKWIDTH / 2)
+ tekscr->cur_X -= TEKWIDTH / 2;
+ }
+ tekscr->cur_Y = l * t->vsize;
+}
+
+static void
+AddToDraw(TekWidget tw, int x1, int y1, int x2, int y2)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekScreen *tekscr = TekScreenOf(tw);
+ XSegment *lp;
+
+ TRACE(("AddToDraw (%d,%d) (%d,%d)\n", x1, y1, x2, y2));
+ if (nplot >= MAX_PTS) {
+ TekFlush(tw);
+ }
+ lp = line_pt++;
+ lp->x1 = (short) (x1 * TekScale(tekscr) + screen->border);
+ lp->y1 = (short) ((TEKHEIGHT + TEKTOPPAD - y1) * TekScale(tekscr) +
+ screen->border);
+ lp->x2 = (short) (x2 * TekScale(tekscr) + screen->border);
+ lp->y2 = (short) ((TEKHEIGHT + TEKTOPPAD - y2) * TekScale(tekscr) +
+ screen->border);
+ nplot++;
+ TRACE(("...AddToDraw %d points\n", nplot));
+}
+
+static void
+TekDraw(TekWidget tw, int x, int y)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ if (nplot == 0 || T_lastx != tekscr->cur_X || T_lasty != tekscr->cur_Y) {
+ /*
+ * We flush on each unconnected line segment if the line
+ * type is not solid. This solves a bug in X when drawing
+ * points while the line type is not solid.
+ */
+ if (nplot > 0 && tekscr->cur.linetype != SOLIDLINE)
+ TekFlush(tw);
+ }
+ AddToDraw(tw, tekscr->cur_X, tekscr->cur_Y, x, y);
+ T_lastx = tekscr->cur_X = x;
+ T_lasty = tekscr->cur_Y = y;
+}
+
+static void
+TekFlush(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ TRACE(("TekFlush\n"));
+ XDrawSegments(XtDisplay(tw), TWindow(tekscr),
+ ((tekscr->cur.linetype == SOLIDLINE)
+ ? tekscr->TnormalGC
+ : tekscr->linepat[tekscr->cur.linetype - 1]),
+ Tline, nplot);
+ nplot = 0;
+ line_pt = Tline;
+}
+
+void
+TekGINoff(TekWidget tw)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ TRACE(("TekGINoff\n"));
+ XDefineCursor(XtDisplay(tw), TWindow(tekscr), tekscr->arrow);
+ if (GINcursor)
+ XFreeCursor(XtDisplay(tw), GINcursor);
+ if (tekscr->TekGIN) {
+ *tekscr->TekGIN = ANSI_CAN; /* modify recording */
+ tekscr->TekGIN = NULL;
+ }
+}
+
+void
+TekEnqMouse(TekWidget tw, int c) /* character pressed */
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekScreen *tekscr = TekScreenOf(tw);
+ int mousex, mousey, rootx, rooty;
+ unsigned int mask; /* XQueryPointer */
+ Window root, subw;
+
+ TRACE(("TekEnqMouse\n"));
+ XQueryPointer(
+ XtDisplay(tw), TWindow(tekscr),
+ &root, &subw,
+ &rootx, &rooty,
+ &mousex, &mousey,
+ &mask);
+ if ((mousex = (int) ((mousex - screen->border) / TekScale(tekscr))) < 0)
+ mousex = 0;
+ else if (mousex >= TEKWIDTH)
+ mousex = TEKWIDTH - 1;
+ if ((mousey = (int) (TEKHEIGHT + TEKTOPPAD - (mousey - screen->border) /
+ TekScale(tekscr))) < 0)
+ mousey = 0;
+ else if (mousey >= TEKHEIGHT)
+ mousey = TEKHEIGHT - 1;
+ TekEnq(tw, (unsigned) c, mousex, mousey);
+}
+
+static void
+TekEnq(TekWidget tw,
+ unsigned status,
+ int x,
+ int y)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekScreen *tekscr = TekScreenOf(tw);
+ Char cplot[7];
+ int len = 5;
+ int adj = (status != 0) ? 0 : 1;
+
+ TRACE(("TekEnq\n"));
+ cplot[0] = (Char) status;
+ /* Translate x and y to Tektronix code */
+ cplot[1] = (Char) (040 | ((x >> SHIFTHI) & FIVEBITS));
+ cplot[2] = (Char) (040 | ((x >> SHIFTLO) & FIVEBITS));
+ cplot[3] = (Char) (040 | ((y >> SHIFTHI) & FIVEBITS));
+ cplot[4] = (Char) (040 | ((y >> SHIFTLO) & FIVEBITS));
+
+ if (tekscr->gin_terminator != GIN_TERM_NONE)
+ cplot[len++] = '\r';
+ if (tekscr->gin_terminator == GIN_TERM_EOT)
+ cplot[len++] = '\004';
+#ifdef VMS
+ tt_write(cplot + adj, len - adj);
+#else /* VMS */
+ v_write(screen->respond, cplot + adj, (unsigned) (len - adj));
+#endif /* VMS */
+}
+
+void
+TekRun(void)
+{
+ XtermWidget xw = term;
+
+ assert(xw != 0);
+ if (tekWidget == 0) {
+ TekInit();
+ }
+ if (tekWidget != 0) {
+ TRACE(("TekRun ...\n"));
+
+ if (!TEK4014_SHOWN(xw)) {
+ set_tek_visibility(True);
+ }
+ update_vttekmode();
+ update_vtshow();
+ update_tekshow();
+ set_tekhide_sensitivity();
+
+ Tpushback = Tpushb;
+ Ttoggled = True;
+ if (!setjmp(Tekend))
+ Tekparse(tekWidget);
+ if (!Ttoggled) {
+ TCursorToggle(tekWidget, TOGGLE);
+ Ttoggled = True;
+ }
+ TEK4014_ACTIVE(xw) = False;
+ } else {
+ TEK4014_ACTIVE(xw) = False;
+ if (VWindow(TScreenOf(xw)) == 0) {
+ Exit(ERROR_TINIT);
+ }
+ }
+}
+
+#define DOTTED_LENGTH 2
+#define DOT_DASHED_LENGTH 4
+#define SHORT_DASHED_LENGTH 2
+#define LONG_DASHED_LENGTH 2
+
+static int dash_length[TEKNUMLINES] =
+{
+ DOTTED_LENGTH,
+ DOT_DASHED_LENGTH,
+ SHORT_DASHED_LENGTH,
+ LONG_DASHED_LENGTH,
+};
+
+static unsigned char dotted[DOTTED_LENGTH] =
+{3, 1};
+static unsigned char dot_dashed[DOT_DASHED_LENGTH] =
+{3, 4, 3, 1};
+static unsigned char short_dashed[SHORT_DASHED_LENGTH] =
+{4, 4};
+static unsigned char long_dashed[LONG_DASHED_LENGTH] =
+{4, 7};
+
+static unsigned char *dashes[TEKNUMLINES] =
+{
+ dotted,
+ dot_dashed,
+ short_dashed,
+ long_dashed,
+};
+
+/*
+ * The following is called to create the tekWidget
+ */
+
+static void
+TekInitialize(Widget wrequest,
+ Widget new_arg,
+ ArgList args GCC_UNUSED,
+ Cardinal *num_args GCC_UNUSED)
+{
+ TekWidget request = (TekWidget) wrequest;
+ TekWidget wnew = (TekWidget) new_arg;
+ Widget tekparent = SHELL_OF(wnew);
+#ifndef NO_ACTIVE_ICON
+ TekScreen *screen = TekScreenOf((TekWidget) wnew);
+#endif
+ int n;
+
+ TRACE(("TekInitialize\n"));
+
+ /* look for focus related events on the shell, because we need
+ * to care about the shell's border being part of our focus.
+ */
+ XtAddEventHandler(tekparent, EnterWindowMask, False,
+ HandleEnterWindow, (Opaque) 0);
+ XtAddEventHandler(tekparent, LeaveWindowMask, False,
+ HandleLeaveWindow, (Opaque) 0);
+ XtAddEventHandler(tekparent, FocusChangeMask, False,
+ HandleFocusChange, (Opaque) 0);
+ XtAddEventHandler(new_arg, PropertyChangeMask, False,
+ HandleBellPropertyChange, (Opaque) 0);
+
+#ifndef NO_ACTIVE_ICON
+ screen->whichTwin = &(screen->fullTwin);
+#endif /* NO_ACTIVE_ICON */
+
+ for (n = 0; n < TEKNUMFONTS; ++n) {
+ wnew->tek.Tfont[n] = request->tek.Tfont[n];
+ }
+
+ init_Sres(tek.initial_font);
+ init_Sres(tek.gin_terminator_str);
+#if OPT_TOOLBAR
+ init_Ires(tek.tb_info.menu_height);
+ wnew->tek.tb_info.menu_bar = request->tek.tb_info.menu_bar;
+#endif
+}
+
+static void
+TekRealize(Widget gw,
+ XtValueMask * valuemaskp,
+ XSetWindowAttributes * values)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekWidget tw = (TekWidget) gw;
+ TekScreen *tekscr = TekScreenOf(tw);
+ int i;
+ TekLink *tek;
+ double d;
+ int border = 2 * screen->border;
+ int pr;
+ XGCValues gcv;
+ int winX, winY;
+ unsigned width, height;
+ char Tdefault[32];
+ unsigned long TEKgcFontMask;
+
+ TRACE(("TekRealize\n"));
+ memset(tekscr, 0, sizeof(*tekscr));
+
+#ifndef NO_ACTIVE_ICON
+ tekscr->whichTwin = &tekscr->fullTwin;
+#endif /* NO_ACTIVE_ICON */
+
+ BorderPixel(tw) = BorderPixel(xw);
+
+ tekscr->arrow = make_colored_cursor(XC_left_ptr,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+
+ for (i = 0; i < TEKNUMFONTS; i++) {
+ if (!tw->tek.Tfont[i]) {
+ tw->tek.Tfont[i] = XQueryFont(XtDisplay(tw), DefaultGCID);
+ }
+ TRACE(("Tfont[%d] %dx%d\n",
+ i,
+ tw->tek.Tfont[i]->ascent +
+ tw->tek.Tfont[i]->descent,
+ tw->tek.Tfont[i]->max_bounds.width));
+ tw->tek.tobaseline[i] = tw->tek.Tfont[i]->ascent;
+ }
+
+ if (!TekPtyData())
+ return;
+
+ if (xw->misc.T_geometry == NULL) {
+ int defwidth, defheight;
+
+ if (xw->misc.tekSmall) {
+ defwidth = TEKMINWIDTH;
+ defheight = TEKMINHEIGHT;
+ } else {
+ defwidth = TEKDEFWIDTH;
+ defheight = TEKDEFHEIGHT;
+ }
+ sprintf(Tdefault, "=%dx%d", defwidth + border, defheight + border);
+ xw->misc.T_geometry = Tdefault;
+ }
+
+ winX = 1;
+ winY = 1;
+ width = (unsigned) (TEKDEFWIDTH + border);
+ height = (unsigned) (TEKDEFHEIGHT + border);
+
+ TRACE(("parsing T_geometry %s\n", NonNull(xw->misc.T_geometry)));
+ pr = XParseGeometry(xw->misc.T_geometry,
+ &winX,
+ &winY,
+ &width,
+ &height);
+ TRACE(("... position %d,%d size %dx%d\n", winY, winX, height, width));
+ if ((pr & XValue) && (pr & XNegative))
+ winX += DisplayWidth(XtDisplay(tw), DefaultScreen(XtDisplay(tw)))
+ - (int) width - (BorderWidth(SHELL_OF(xw)) * 2);
+ if ((pr & YValue) && (pr & YNegative))
+ winY += DisplayHeight(XtDisplay(tw), DefaultScreen(XtDisplay(tw)))
+ - (int) height - (BorderWidth(SHELL_OF(xw)) * 2);
+
+ /* set up size hints */
+ tw->hints.min_width = TEKMINWIDTH + border;
+ tw->hints.min_height = TEKMINHEIGHT + border;
+ tw->hints.width_inc = 1;
+ tw->hints.height_inc = 1;
+ tw->hints.flags = PMinSize | PResizeInc;
+ tw->hints.x = winX;
+ tw->hints.y = winY;
+ if ((XValue & pr) || (YValue & pr)) {
+ tw->hints.flags |= USSize | USPosition;
+ tw->hints.flags |= PWinGravity;
+ switch (pr & (XNegative | YNegative)) {
+ case 0:
+ tw->hints.win_gravity = NorthWestGravity;
+ break;
+ case XNegative:
+ tw->hints.win_gravity = NorthEastGravity;
+ break;
+ case YNegative:
+ tw->hints.win_gravity = SouthWestGravity;
+ break;
+ default:
+ tw->hints.win_gravity = SouthEastGravity;
+ break;
+ }
+ } else {
+ /* set a default size, but do *not* set position */
+ tw->hints.flags |= PSize;
+ }
+ tw->hints.width = (int) width;
+ tw->hints.height = (int) height;
+ if ((WidthValue & pr) || (HeightValue & pr))
+ tw->hints.flags |= USSize;
+ else
+ tw->hints.flags |= PSize;
+
+ (void) REQ_RESIZE((Widget) tw,
+ (Dimension) width, (Dimension) height,
+ &tw->core.width, &tw->core.height);
+
+ /* XXX This is bogus. We are parsing geometries too late. This
+ * is information that the shell widget ought to have before we get
+ * realized, so that it can do the right thing.
+ */
+ if (tw->hints.flags & USPosition)
+ XMoveWindow(XtDisplay(tw), TShellWindow, tw->hints.x, tw->hints.y);
+
+ XSetWMNormalHints(XtDisplay(tw), TShellWindow, &tw->hints);
+ XFlush(XtDisplay(tw)); /* get it out to window manager */
+
+ values->win_gravity = NorthWestGravity;
+ values->background_pixel = T_COLOR(screen, TEK_BG);
+
+ XtWindow(tw) = TWindow(tekscr) =
+ XCreateWindow(XtDisplay(tw),
+ VShellWindow(tw),
+ tw->core.x, tw->core.y,
+ tw->core.width, tw->core.height,
+ BorderWidth(tw),
+ (int) tw->core.depth,
+ InputOutput, CopyFromParent,
+ ((*valuemaskp) | CWBackPixel | CWWinGravity),
+ values);
+
+ TFullWidth(tekscr) = (Dimension) width;
+ TFullHeight(tekscr) = (Dimension) height;
+ TWidth(tekscr) = (int) width - border;
+ THeight(tekscr) = (int) height - border;
+ TekScale(tekscr) = (double) TWidth(tekscr) / TEKWIDTH;
+ if ((d = (double) THeight(tekscr) / (TEKHEIGHT + TEKTOPPAD +
+ TEKBOTTOMPAD)) < TekScale(tekscr))
+ TekScale(tekscr) = d;
+
+ tekscr->cur.fontsize = TEK_FONT_LARGE;
+ if (tw->tek.initial_font) {
+ int result = TekGetFontSize(tw->tek.initial_font);
+ if (result >= 0)
+ tekscr->cur.fontsize = result;
+ }
+#define TestGIN(s) XmuCompareISOLatin1(tw->tek.gin_terminator_str, s)
+
+ if (TestGIN(GIN_TERM_NONE_STR) == 0)
+ tekscr->gin_terminator = GIN_TERM_NONE;
+ else if (TestGIN(GIN_TERM_CR_STR) == 0)
+ tekscr->gin_terminator = GIN_TERM_CR;
+ else if (TestGIN(GIN_TERM_EOT_STR) == 0)
+ tekscr->gin_terminator = GIN_TERM_EOT;
+ else
+ fprintf(stderr, "%s: illegal GIN terminator setting \"%s\"\n",
+ xterm_name, tw->tek.gin_terminator_str);
+
+ gcv.graphics_exposures = True; /* default */
+ gcv.font = tw->tek.Tfont[tekscr->cur.fontsize]->fid;
+ gcv.foreground = T_COLOR(screen, TEK_FG);
+ gcv.background = T_COLOR(screen, TEK_BG);
+
+ /* if font wasn't successfully opened, then gcv.font will contain
+ the Default GC's ID, meaning that we must use the server default font.
+ */
+ TEKgcFontMask = (unsigned long) ((gcv.font == DefaultGCID) ? 0 : GCFont);
+ tekscr->TnormalGC = XCreateGC(XtDisplay(tw), TWindow(tekscr),
+ (TEKgcFontMask | GCGraphicsExposures |
+ GCForeground | GCBackground),
+ &gcv);
+
+ gcv.function = GXinvert;
+ gcv.plane_mask = (T_COLOR(screen, TEK_BG) ^
+ T_COLOR(screen, TEK_CURSOR));
+ gcv.join_style = JoinMiter; /* default */
+ gcv.line_width = 1;
+ tekscr->TcursorGC = XCreateGC(XtDisplay(tw), TWindow(tekscr),
+ (GCFunction | GCPlaneMask), &gcv);
+
+ gcv.foreground = T_COLOR(screen, TEK_FG);
+ gcv.line_style = LineOnOffDash;
+ gcv.line_width = 0;
+ for (i = 0; i < TEKNUMLINES; i++) {
+ tekscr->linepat[i] = XCreateGC(XtDisplay(tw), TWindow(tekscr),
+ (GCForeground | GCLineStyle), &gcv);
+ XSetDashes(XtDisplay(tw), tekscr->linepat[i], 0,
+ (char *) dashes[i], dash_length[i]);
+ }
+
+ TekBackground(tw, screen);
+
+ tekscr->margin = MARGIN1; /* Margin 1 */
+ tekscr->TekGIN = False; /* GIN off */
+
+ XDefineCursor(XtDisplay(tw), TWindow(tekscr), tekscr->arrow);
+
+ { /* there's gotta be a better way... */
+ static Arg args[] =
+ {
+ {XtNtitle, (XtArgVal) NULL},
+ {XtNiconName, (XtArgVal) NULL},
+ };
+ char *icon_name, *title, *tek_icon_name, *tek_title;
+
+ args[0].value = (XtArgVal) & icon_name;
+ args[1].value = (XtArgVal) & title;
+ XtGetValues(SHELL_OF(tw), args, 2);
+ tek_icon_name = XtMalloc((Cardinal) strlen(icon_name) + 7);
+ strcpy(tek_icon_name, icon_name);
+ strcat(tek_icon_name, "(Tek)");
+ tek_title = XtMalloc((Cardinal) strlen(title) + 7);
+ strcpy(tek_title, title);
+ strcat(tek_title, "(Tek)");
+ args[0].value = (XtArgVal) tek_icon_name;
+ args[1].value = (XtArgVal) tek_title;
+ XtSetValues(SHELL_OF(tw), args, 2);
+ XtFree(tek_icon_name);
+ XtFree(tek_title);
+ }
+
+ tek = TekRecord = &Tek0;
+ tek->next = (TekLink *) 0;
+ tek->fontsize = (unsigned short) tekscr->cur.fontsize;
+ tek->count = 0;
+ tek->ptr = tek->data;
+ Tpushback = Tpushb;
+ tekscr->cur_X = 0;
+ tekscr->cur_Y = TEKHOME;
+ line_pt = Tline;
+ Ttoggled = True;
+ tekscr->page = tekscr->cur;
+ return;
+}
+
+int
+TekGetFontSize(const char *param)
+{
+ int result;
+
+ if (XmuCompareISOLatin1(param, "l") == 0 ||
+ XmuCompareISOLatin1(param, "large") == 0)
+ result = TEK_FONT_LARGE;
+ else if (XmuCompareISOLatin1(param, "2") == 0 ||
+ XmuCompareISOLatin1(param, "two") == 0)
+ result = TEK_FONT_2;
+ else if (XmuCompareISOLatin1(param, "3") == 0 ||
+ XmuCompareISOLatin1(param, "three") == 0)
+ result = TEK_FONT_3;
+ else if (XmuCompareISOLatin1(param, "s") == 0 ||
+ XmuCompareISOLatin1(param, "small") == 0)
+ result = TEK_FONT_SMALL;
+ else
+ result = -1;
+
+ return result;
+}
+
+void
+TekSetFontSize(TekWidget tw, Bool fromMenu, int newitem)
+{
+ if (tw != 0) {
+ XtermWidget xw = term;
+ TekScreen *tekscr = TekScreenOf(tw);
+ int oldsize = tekscr->cur.fontsize;
+ int newsize = MI2FS(newitem);
+ Font fid;
+
+ TRACE(("TekSetFontSize(%d) size %d ->%d\n", newitem, oldsize, newsize));
+ if (newsize < 0 || newsize >= TEKNUMFONTS) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else if (oldsize != newsize) {
+ if (!Ttoggled)
+ TCursorToggle(tw, TOGGLE);
+ set_tekfont_menu_item(oldsize, False);
+
+ tekscr->cur.fontsize = newsize;
+ if (fromMenu)
+ tekscr->page.fontsize = newsize;
+
+ fid = tw->tek.Tfont[newsize]->fid;
+ if (fid == DefaultGCID) {
+ /* we didn't succeed in opening a real font
+ for this size. Instead, use server default. */
+ XCopyGC(XtDisplay(tw),
+ DefaultGC(XtDisplay(tw), DefaultScreen(XtDisplay(tw))),
+ GCFont, tekscr->TnormalGC);
+ } else {
+ XSetFont(XtDisplay(tw), tekscr->TnormalGC, fid);
+ }
+
+ set_tekfont_menu_item(newsize, True);
+ if (!Ttoggled)
+ TCursorToggle(tw, TOGGLE);
+
+ if (fromMenu) {
+ /* we'll get an exposure event after changing fontsize, so we
+ * have to clear the screen to avoid painting over the previous
+ * text.
+ */
+ TekClear(tw);
+ }
+ }
+ }
+}
+
+void
+ChangeTekColors(TekWidget tw, TScreen * screen, ScrnColors * pNew)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+ int i;
+ XGCValues gcv;
+
+ if (COLOR_DEFINED(pNew, TEK_FG)) {
+ T_COLOR(screen, TEK_FG) = COLOR_VALUE(pNew, TEK_FG);
+ TRACE(("... TEK_FG: %#lx\n", T_COLOR(screen, TEK_FG)));
+ }
+ if (COLOR_DEFINED(pNew, TEK_BG)) {
+ T_COLOR(screen, TEK_BG) = COLOR_VALUE(pNew, TEK_BG);
+ TRACE(("... TEK_BG: %#lx\n", T_COLOR(screen, TEK_BG)));
+ }
+ if (COLOR_DEFINED(pNew, TEK_CURSOR)) {
+ T_COLOR(screen, TEK_CURSOR) = COLOR_VALUE(pNew, TEK_CURSOR);
+ TRACE(("... TEK_CURSOR: %#lx\n", T_COLOR(screen, TEK_CURSOR)));
+ } else {
+ T_COLOR(screen, TEK_CURSOR) = T_COLOR(screen, TEK_FG);
+ TRACE(("... TEK_CURSOR: %#lx\n", T_COLOR(screen, TEK_CURSOR)));
+ }
+
+ if (tw) {
+ XSetForeground(XtDisplay(tw), tekscr->TnormalGC,
+ T_COLOR(screen, TEK_FG));
+ XSetBackground(XtDisplay(tw), tekscr->TnormalGC,
+ T_COLOR(screen, TEK_BG));
+ if (BorderPixel(tw) == T_COLOR(screen, TEK_BG)) {
+ BorderPixel(tw) = T_COLOR(screen, TEK_FG);
+ BorderPixel(XtParent(tw)) = T_COLOR(screen, TEK_FG);
+ if (XtWindow(XtParent(tw)))
+ XSetWindowBorder(XtDisplay(tw),
+ XtWindow(XtParent(tw)),
+ BorderPixel(tw));
+ }
+
+ for (i = 0; i < TEKNUMLINES; i++) {
+ XSetForeground(XtDisplay(tw), tekscr->linepat[i],
+ T_COLOR(screen, TEK_FG));
+ }
+
+ gcv.plane_mask = (T_COLOR(screen, TEK_BG) ^
+ T_COLOR(screen, TEK_CURSOR));
+ XChangeGC(XtDisplay(tw), tekscr->TcursorGC, GCPlaneMask, &gcv);
+ TekBackground(tw, screen);
+ }
+ return;
+}
+
+void
+TekReverseVideo(TekWidget tw)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ TekScreen *tekscr = TekScreenOf(tw);
+ int i;
+ Pixel tmp;
+ XGCValues gcv;
+
+ EXCHANGE(T_COLOR(screen, TEK_FG), T_COLOR(screen, TEK_BG), tmp);
+
+ T_COLOR(screen, TEK_CURSOR) = T_COLOR(screen, TEK_FG);
+
+ if (tw) {
+ XSetForeground(XtDisplay(tw), tekscr->TnormalGC, T_COLOR(screen, TEK_FG));
+ XSetBackground(XtDisplay(tw), tekscr->TnormalGC, T_COLOR(screen, TEK_BG));
+
+ if (BorderPixel(tw) == T_COLOR(screen, TEK_BG)) {
+ BorderPixel(tw) = T_COLOR(screen, TEK_FG);
+ BorderPixel(XtParent(tw)) = T_COLOR(screen, TEK_FG);
+ if (XtWindow(XtParent(tw)))
+ XSetWindowBorder(XtDisplay(tw),
+ XtWindow(XtParent(tw)),
+ BorderPixel(tw));
+ }
+
+ for (i = 0; i < TEKNUMLINES; i++) {
+ XSetForeground(XtDisplay(tw), tekscr->linepat[i],
+ T_COLOR(screen, TEK_FG));
+ }
+
+ gcv.plane_mask = (T_COLOR(screen, TEK_BG) ^
+ T_COLOR(screen, TEK_CURSOR));
+ XChangeGC(XtDisplay(tw), tekscr->TcursorGC, GCPlaneMask, &gcv);
+ TekBackground(tw, screen);
+ }
+}
+
+static void
+TekBackground(TekWidget tw, TScreen * screen)
+{
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ if (TWindow(tekscr))
+ XSetWindowBackground(XtDisplay(tw), TWindow(tekscr),
+ T_COLOR(screen, TEK_BG));
+}
+
+/*
+ * Toggles cursor on or off at cursor position in screen.
+ */
+void
+TCursorToggle(TekWidget tw, int toggle) /* TOGGLE or CLEAR */
+{
+ XtermWidget xw = term;
+ TekScreen *tekscr = TekScreenOf(tw);
+ TScreen *screen = TScreenOf(xw);
+ int c, x, y;
+ unsigned int cellwidth, cellheight;
+
+ if (!TEK4014_SHOWN(xw))
+ return;
+
+ TRACE(("TCursorToggle %s\n", (toggle == TOGGLE) ? "toggle" : "clear"));
+ c = tekscr->cur.fontsize;
+ cellwidth = (unsigned) tw->tek.Tfont[c]->max_bounds.width;
+ cellheight = (unsigned) (tw->tek.Tfont[c]->ascent +
+ tw->tek.Tfont[c]->descent);
+
+ x = (int) ((tekscr->cur_X * TekScale(tekscr)) + screen->border);
+ y = (int) (((TEKHEIGHT + TEKTOPPAD - tekscr->cur_Y) * TekScale(tekscr))
+ + screen->border - tw->tek.tobaseline[c]);
+
+ if (toggle == TOGGLE) {
+ if (screen->select || screen->always_highlight)
+ XFillRectangle(XtDisplay(tw), TWindow(tekscr),
+ tekscr->TcursorGC, x, y,
+ cellwidth, cellheight);
+ else { /* fix to use different GC! */
+ XDrawRectangle(XtDisplay(tw), TWindow(tekscr),
+ tekscr->TcursorGC, x, y,
+ cellwidth - 1, cellheight - 1);
+ }
+ } else {
+ /* Clear the entire rectangle, even though we may only
+ * have drawn an outline. This fits with our refresh
+ * scheme of redrawing the entire window on any expose
+ * event and is easier than trying to figure out exactly
+ * which part of the cursor needs to be erased.
+ */
+ XClearArea(XtDisplay(tw), TWindow(tekscr), x, y,
+ cellwidth, cellheight, False);
+ }
+}
+
+void
+TekSimulatePageButton(TekWidget tw, Bool reset)
+{
+ if (tw != 0) {
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ if (reset) {
+ memset(&tekscr->cur, 0, sizeof tekscr->cur);
+ }
+ tekRefreshList = (TekLink *) 0;
+ TekPage(tw);
+ tekscr->cur_X = 0;
+ tekscr->cur_Y = TEKHOME;
+ }
+}
+
+/* write copy of screen to a file */
+
+void
+TekCopy(TekWidget tw)
+{
+ if (tw != 0) {
+ XtermWidget xw = term;
+ TekScreen *tekscr = TekScreenOf(tw);
+ TScreen *screen = TScreenOf(xw);
+
+ TekLink *Tp;
+ char buf[32];
+ char initbuf[5];
+ int tekcopyfd;
+
+ timestamp_filename(buf, "COPY");
+ if (access(buf, F_OK) >= 0
+ && access(buf, W_OK) < 0) {
+ Bell(xw, XkbBI_MinorError, 0);
+ return;
+ }
+#ifndef VMS
+ if (access(".", W_OK) < 0) { /* can't write in directory */
+ Bell(xw, XkbBI_MinorError, 0);
+ return;
+ }
+#endif
+
+ tekcopyfd = open_userfile(screen->uid, screen->gid, buf, False);
+ if (tekcopyfd >= 0) {
+ sprintf(initbuf, "%c%c%c%c",
+ ANSI_ESC, (char) (tekscr->page.fontsize + '8'),
+ ANSI_ESC, (char) (tekscr->page.linetype + '`'));
+ IGNORE_RC(write(tekcopyfd, initbuf, (size_t) 4));
+ Tp = &Tek0;
+ do {
+ IGNORE_RC(write(tekcopyfd, Tp->data, (size_t) Tp->count));
+ Tp = Tp->next;
+ } while (Tp);
+ close(tekcopyfd);
+ }
+ }
+}
+
+/*ARGSUSED*/
+void
+HandleGINInput(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * param_list,
+ Cardinal *nparamsp)
+{
+ XtermWidget xw = term;
+ TekWidget tw = getTekWidget(w);
+
+ if (tw != 0) {
+ TekScreen *tekscr = TekScreenOf(tw);
+
+ if (tekscr->TekGIN && *nparamsp == 1) {
+ int c = param_list[0][0];
+ switch (c) {
+ case 'l':
+ case 'm':
+ case 'r':
+ case 'L':
+ case 'M':
+ case 'R':
+ break;
+ default:
+ Bell(xw, XkbBI_MinorError, 0); /* let them know they goofed */
+ c = 'l'; /* provide a default */
+ }
+ TekEnqMouse(tw, c | 0x80);
+ TekGINoff(tw);
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ }
+}
+
+/*
+ * Check if the current widget, or any parent, is the VT100 "xterm" widget.
+ */
+TekWidget
+getTekWidget(Widget w)
+{
+ TekWidget xw;
+
+ if (w == 0) {
+ xw = (TekWidget) CURRENT_EMU();
+ if (!IsTekWidget(xw)) {
+ xw = 0;
+ }
+ } else if (IsTekWidget(w)) {
+ xw = (TekWidget) w;
+ } else {
+ xw = getTekWidget(XtParent(w));
+ }
+ TRACE2(("getTekWidget %p -> %p\n", w, xw));
+ return xw;
+}
--- /dev/null
+Tests for xterm:
+
+If system supports window size (i.e., some combination of SIGWINCH,
+TIOCSSIZE, TIOCSWINSZ), start a full-screen program (e.g., Emacs,
+Jove, vi) and resize the xterm window. The program must immediately
+update its screen image for the new size.
+
+If compiled with -DUTMP, starting a new xterm should create a new utmp
+entry. ("who" will show this info.) Exiting xterm should remove the
+entry. Killing the xterm window (or other unnatural exit) should also
+remove the entry. When should entries be made in the wtmp file?
+
+Process group stuff should be correct.
+
+Should work without access to /dev/tty, say started from an xdm
+started from a boot-time script.
+
+If "xterm -help" offers the -C option, it should work.
+
+echo "test" > /dev/tty
+
+vi with lines that wrap.
+
+Exec'ing things other than shells.
+
+Another thing that has caused problems in the past is process groups,
+especially w.r.t. signal propagation to the child.
+
+Popup menu signals: running only a shell, click on "Send INT Signal."
+Do you get a new prompt from the shell? (Same as typing ^C at it.)
+
+Should scroll *fast* with jumpScroll enabled.
+
+While a mouse button is down tracing out a selection, output to the
+screen should be suspended.
+
+Selections more than one screen long.
+
+start xterm running only Tek widget: "xterm -t"
+
+
+Please add to this list if you find xterm failing in some way.
--- /dev/null
+! $XTermId: UXTerm.ad,v 1.13 2010/03/04 01:17:07 tom Exp $
+! -----------------------------------------------------------------------------
+! this file is part of xterm
+!
+! Copyright 2000-2006,2010 by Thomas E. Dickey
+!
+! All Rights Reserved
+!
+! Permission is hereby granted, free of charge, to any person obtaining a
+! copy of this software and associated documentation files (the
+! "Software"), to deal in the Software without restriction, including
+! without limitation the rights to use, copy, modify, merge, publish,
+! distribute, sublicense, and/or sell copies of the Software, and to
+! permit persons to whom the Software is furnished to do so, subject to
+! the following conditions:
+!
+! The above copyright notice and this permission notice shall be included
+! in all copies or substantial portions of the Software.
+!
+! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+! OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+! MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+! IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+! CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+! TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+! SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+!
+! Except as contained in this notice, the name(s) of the above copyright
+! holders shall not be used in advertising or otherwise to promote the
+! sale, use or other dealings in this Software without prior written
+! authorization.
+! -----------------------------------------------------------------------------
+! Use
+! xterm -class UXTerm
+! to set resources for UTF-8 mode with corresponding fonts.
+! See the uxterm script for an example.
+
+#include "XTerm"
+
+*fontMenu.Label: Unicode Fonts
+*VT100.utf8: 1
+
+! This includes "XTerm-color" which includes "XTerm", which defines fonts.
+! Why set them here?
+!
+! Here is a simple description. A technically precise one would be very long.
+! When xterm starts up, it uses the
+!
+! *VT100.font
+!
+! resource, and if it is told to switch to wide-character (UTF-8) mode, it
+! checks if the given font is "wide", and if not looks for the
+!
+! *VT100.utf8Fonts.font
+!
+! to obtain a wide font. A "wide" font has more than 256 glyphs. Typical
+! wide fonts have 10,000 glyphs. If the original "*VT100.font" is not wide,
+! and xterm can load the *VT100.utf8Fonts.font, it will use that.
+!
+! Making the wide fonts associated with *VT100.font in this file allows uxterm
+! to skip that step. It will use the fonts that the XTerm file gives for the
+! *VT100.uft8Fonts.font pattern.
+*VT100.font2: -misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1
+*VT100.font: -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
+*VT100.font3: -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1
+*VT100.font4: -misc-fixed-medium-r-normal--13-120-75-75-c-80-iso10646-1
+*VT100.font5: -misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1
+*VT100.font6: -misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1
+
+! Here is an alternate set of fonts with better support for bold:
+!*VT100.font2: -efont-biwidth-medium-r-normal--10-100-75-75-p-50-iso10646-1
+!*VT100.font: -efont-biwidth-medium-r-normal--10-100-75-75-p-50-iso10646-1
+!*VT100.font3: -efont-biwidth-medium-r-normal--12-120-75-75-p-60-iso10646-1
+!*VT100.font4: -efont-biwidth-medium-r-normal--14-140-75-75-p-70-iso10646-1
+!*VT100.font5: -efont-biwidth-medium-r-normal--16-160-75-75-p-80-iso10646-1
+!*VT100.font6: -efont-biwidth-medium-r-normal--24-240-75-75-p-120-iso10646-1
--- /dev/null
+/* $XTermId: VTPrsTbl.c,v 1.59 2010/08/24 21:26:42 tom Exp $ */
+
+/*
+ *
+ * Copyright 1999-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <VTparse.h>
+
+#if !OPT_BLINK_CURS
+#undef CASE_CSI_SPACE_STATE
+#define CASE_CSI_SPACE_STATE CASE_CSI_IGNORE
+#endif
+
+#if !OPT_DEC_LOCATOR
+#undef CASE_CSI_TICK_STATE
+#define CASE_CSI_TICK_STATE CASE_CSI_IGNORE
+#endif
+
+#if !OPT_WIDE_CHARS
+#undef CASE_ESC_PERCENT
+#define CASE_ESC_PERCENT CASE_ESC_IGNORE
+#endif
+
+#if !OPT_MOD_FKEYS
+#undef CASE_SET_MOD_FKEYS
+#define CASE_SET_MOD_FKEYS CASE_GROUND_STATE
+#undef CASE_SET_MOD_FKEYS0
+#define CASE_SET_MOD_FKEYS0 CASE_GROUND_STATE
+#endif
+
+/*
+ * Stupid Apollo C preprocessor can't handle long lines. So... To keep
+ * it happy, we put each onto a separate line.... Sigh...
+ */
+
+Const PARSE_T ansi_table[] =
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* $ % & ' */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ( ) * + */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* , - . / */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 0 1 2 3 */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 4 5 6 7 */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 8 9 : ; */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* < = > ? */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* @ A B C */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* D E F G */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* H I J K */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* L M N O */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* P Q R S */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* T U V W */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* X Y Z [ */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* \ ] ^ _ */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ` a b c */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* d e f g */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* h i j k */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* l m n o */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* p q r s */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* t u v w */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* x y z { */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* | } ~ DEL */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* currency yen brokenbar section */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* notsign hyphen registered macron */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* degree plusminus twosuperior threesuperior */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* acute mu paragraph periodcentered */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* onequarter onehalf threequarters questiondown */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Eth Ntilde Ograve Oacute */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* agrave aacute acircumflex atilde */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* adiaeresis aring ae ccedilla */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* igrave iacute icircumflex idiaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* eth ntilde ograve oacute */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ocircumflex otilde odiaeresis division */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* oslash ugrave uacute ucircumflex */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+};
+
+Const PARSE_T csi_table[] = /* CSI */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_SPACE_STATE,
+CASE_CSI_EX_STATE,
+CASE_CSI_QUOTE_STATE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_TICK_STATE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 4 5 6 7 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 8 9 : ; */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_DEC3_STATE,
+CASE_DEC2_STATE,
+CASE_DEC_STATE,
+/* @ A B C */
+CASE_ICH,
+CASE_CUU,
+CASE_CUD,
+CASE_CUF,
+/* D E F G */
+CASE_CUB,
+CASE_CNL,
+CASE_CPL,
+CASE_HPA,
+/* H I J K */
+CASE_CUP,
+CASE_CHT,
+CASE_ED,
+CASE_EL,
+/* L M N O */
+CASE_IL,
+CASE_DL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_DCH,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SU,
+/* T U V W */
+CASE_TRACK_MOUSE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_ECH,
+CASE_GROUND_STATE,
+CASE_CBT,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_HPA,
+CASE_GROUND_STATE,
+CASE_REP,
+CASE_DA1,
+/* d e f g */
+CASE_VPA,
+CASE_GROUND_STATE,
+CASE_CUP,
+CASE_TBC,
+/* h i j k */
+CASE_SET,
+CASE_MC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_RST,
+CASE_SGR,
+CASE_CPR,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_DECLL,
+CASE_DECSTBM,
+CASE_DECSC,
+/* t u v w */
+CASE_XTERM_WINOPS,
+CASE_DECRC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_DECREQTPARM,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_SPACE_STATE,
+CASE_CSI_EX_STATE,
+CASE_CSI_QUOTE_STATE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_TICK_STATE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* acute mu paragraph periodcentered */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_DEC3_STATE,
+CASE_DEC2_STATE,
+CASE_DEC_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_ICH,
+CASE_CUU,
+CASE_CUD,
+CASE_CUF,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_CUB,
+CASE_CNL,
+CASE_CPL,
+CASE_HPA,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_CUP,
+CASE_CHT,
+CASE_ED,
+CASE_EL,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IL,
+CASE_DL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_DCH,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SU,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_TRACK_MOUSE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_ECH,
+CASE_GROUND_STATE,
+CASE_CBT,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_HPA,
+CASE_GROUND_STATE,
+CASE_REP,
+CASE_DA1,
+/* adiaeresis aring ae ccedilla */
+CASE_VPA,
+CASE_GROUND_STATE,
+CASE_CUP,
+CASE_TBC,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_SET,
+CASE_MC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_RST,
+CASE_SGR,
+CASE_CPR,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_DECLL,
+CASE_DECSTBM,
+CASE_DECSC,
+/* ocircumflex otilde odiaeresis division */
+CASE_XTERM_WINOPS,
+CASE_DECRC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_DECREQTPARM,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T csi2_table[] = /* CSI */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_SPACE_STATE,
+CASE_CSI_EX_STATE,
+CASE_CSI_QUOTE_STATE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_DOLLAR_STATE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_TICK_STATE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_STAR_STATE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 4 5 6 7 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 8 9 : ; */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_ICH,
+CASE_CUU,
+CASE_CUD,
+CASE_CUF,
+/* D E F G */
+CASE_CUB,
+CASE_CNL,
+CASE_CPL,
+CASE_HPA,
+/* H I J K */
+CASE_CUP,
+CASE_CHT,
+CASE_ED,
+CASE_EL,
+/* L M N O */
+CASE_IL,
+CASE_DL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_DCH,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SU,
+/* T U V W */
+CASE_TRACK_MOUSE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_ECH,
+CASE_GROUND_STATE,
+CASE_CBT,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_HPA,
+CASE_GROUND_STATE,
+CASE_REP,
+CASE_DA1,
+/* d e f g */
+CASE_VPA,
+CASE_GROUND_STATE,
+CASE_CUP,
+CASE_TBC,
+/* h i j k */
+CASE_SET,
+CASE_MC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_RST,
+CASE_SGR,
+CASE_CPR,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_DECLL,
+CASE_DECSTBM,
+CASE_DECSC,
+/* t u v w */
+CASE_XTERM_WINOPS,
+CASE_DECRC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_DECREQTPARM,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_SPACE_STATE,
+CASE_CSI_EX_STATE,
+CASE_CSI_QUOTE_STATE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_DOLLAR_STATE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_TICK_STATE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_STAR_STATE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* acute mu paragraph periodcentered */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_ICH,
+CASE_CUU,
+CASE_CUD,
+CASE_CUF,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_CUB,
+CASE_CNL,
+CASE_CPL,
+CASE_HPA,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_CUP,
+CASE_CHT,
+CASE_ED,
+CASE_EL,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IL,
+CASE_DL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_DCH,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SU,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_TRACK_MOUSE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_ECH,
+CASE_GROUND_STATE,
+CASE_CBT,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_HPA,
+CASE_GROUND_STATE,
+CASE_REP,
+CASE_DA1,
+/* adiaeresis aring ae ccedilla */
+CASE_VPA,
+CASE_GROUND_STATE,
+CASE_CUP,
+CASE_TBC,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_SET,
+CASE_MC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_RST,
+CASE_SGR,
+CASE_CPR,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_DECLL,
+CASE_DECSTBM,
+CASE_DECSC,
+/* ocircumflex otilde odiaeresis division */
+CASE_XTERM_WINOPS,
+CASE_DECRC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_DECREQTPARM,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T csi_ex_table[] = /* CSI ! */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_DECSTR,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_DECSTR,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T csi_quo_table[] = /* CSI ... " */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_DECSCL,
+CASE_DECSCA,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_DECSCL,
+CASE_DECSCA,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+#if OPT_BLINK_CURS
+Const PARSE_T csi_sp_table[] = /* CSI ... SP */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_DECSCUSR,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_DECSWBV,
+CASE_DECSMBV,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_DECSCUSR,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_DECSWBV,
+CASE_DECSMBV,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+#endif
+
+#if OPT_DEC_LOCATOR
+Const PARSE_T csi_tick_table[] = /* CSI ... ' */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECEFR,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECELR,
+CASE_DECSLE,
+/* | } ~ DEL */
+CASE_DECRQLP,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECEFR,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECELR,
+CASE_DECSLE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_DECRQLP,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+#endif /* OPT_DEC_LOCATOR */
+
+#if OPT_DEC_RECTOPS
+Const PARSE_T csi_dollar_table[] = /* CSI ... $ */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_RQM,
+CASE_GROUND_STATE,
+CASE_DECCARA,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_DECRARA,
+CASE_GROUND_STATE,
+CASE_DECCRA,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_DECFRA,
+CASE_GROUND_STATE,
+CASE_DECERA,
+CASE_DECSERA,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_RQM,
+CASE_GROUND_STATE,
+CASE_DECCARA,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_DECRARA,
+CASE_GROUND_STATE,
+CASE_DECCRA,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_DECFRA,
+CASE_GROUND_STATE,
+CASE_DECERA,
+CASE_DECSERA,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+};
+
+Const PARSE_T csi_star_table[] = /* CSI ... * */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_DECSACE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_DECSACE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+};
+#endif /* OPT_DEC_RECTOPS */
+
+Const PARSE_T dec_table[] = /* CSI ? */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_DEC_DOLLAR_STATE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 4 5 6 7 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 8 9 : ; */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECSED,
+CASE_DECSEL,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_DECSET,
+CASE_DEC_MC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_DECRST,
+CASE_GROUND_STATE,
+CASE_DSR,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_XTERM_RESTORE,
+CASE_XTERM_SAVE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_DEC_DOLLAR_STATE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* acute mu paragraph periodcentered */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECSED,
+CASE_DECSEL,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_DECSET,
+CASE_DEC_MC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_DECRST,
+CASE_GROUND_STATE,
+CASE_DSR,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_XTERM_RESTORE,
+CASE_XTERM_SAVE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+#if OPT_DEC_RECTOPS
+Const PARSE_T csi_dec_dollar_table[] = /* CSI ?... $ */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 4 5 6 7 */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 8 9 : ; */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_DECRQM,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_DECRQM,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+};
+#endif /* OPT_DEC_RECTOPS */
+
+Const PARSE_T dec2_table[] = /* CSI > */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 4 5 6 7 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 8 9 : ; */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_RM_TITLE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DA2,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_SET_MOD_FKEYS,
+CASE_SET_MOD_FKEYS0,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_HIDE_POINTER,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_SM_TITLE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* acute mu paragraph periodcentered */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_RM_TITLE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DA2,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_SET_MOD_FKEYS,
+CASE_SET_MOD_FKEYS0,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_HIDE_POINTER,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_SM_TITLE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T dec3_table[] = /* CSI = */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* $ % & ' */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* ( ) * + */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* , - . / */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* 0 1 2 3 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 4 5 6 7 */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* 8 9 : ; */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* < = > ? */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECRPTUI,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* currency yen brokenbar section */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* notsign hyphen registered macron */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* acute mu paragraph periodcentered */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+/* cedilla onesuperior masculine guillemotright */
+CASE_ESC_DIGIT,
+CASE_ESC_DIGIT,
+CASE_CSI_IGNORE,
+CASE_ESC_SEMI,
+/* onequarter onehalf threequarters questiondown */
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+CASE_CSI_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECRPTUI,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T cigtable[] = /* CASE_CSI_IGNORE */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* $ % & ' */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ( ) * + */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* , - . / */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0 1 2 3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 4 5 6 7 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 8 9 : ; */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* < = > ? */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T eigtable[] = /* CASE_ESC_IGNORE */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* $ % & ' */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ( ) * + */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* , - . / */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* acute mu paragraph periodcentered */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T esc_table[] = /* ESC */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_ESC_SP_STATE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_SCR_STATE,
+/* $ % & ' */
+CASE_ESC_IGNORE,
+CASE_ESC_PERCENT,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* ( ) * + */
+CASE_SCS0_STATE,
+CASE_SCS1_STATE,
+CASE_SCS2_STATE,
+CASE_SCS3_STATE,
+/* , - . / */
+CASE_ESC_IGNORE,
+CASE_SCS1A_STATE,
+CASE_SCS2A_STATE,
+CASE_SCS3A_STATE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECSC,
+/* 8 9 : ; */
+CASE_DECRC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_DECKPAM,
+CASE_DECKPNM,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_IND,
+CASE_NEL,
+CASE_HP_BUGGY_LL,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* P Q R S */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_XTERM_TITLE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* X Y Z [ */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* \ ] ^ _ */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_RIS,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_HP_MEM_LOCK,
+CASE_HP_MEM_UNLOCK,
+CASE_LS2,
+CASE_LS3,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_LS3R,
+CASE_LS2R,
+CASE_LS1R,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_ESC_SP_STATE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_SCR_STATE,
+/* currency yen brokenbar section */
+CASE_ESC_IGNORE,
+CASE_ESC_PERCENT,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_SCS0_STATE,
+CASE_SCS1_STATE,
+CASE_SCS2_STATE,
+CASE_SCS3_STATE,
+/* notsign hyphen registered macron */
+CASE_ESC_IGNORE,
+CASE_SCS1A_STATE,
+CASE_SCS2A_STATE,
+CASE_SCS3A_STATE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* acute mu paragraph periodcentered */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECSC,
+/* cedilla onesuperior masculine guillemotright */
+CASE_DECRC,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_DECKPAM,
+CASE_DECKPNM,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IND,
+CASE_NEL,
+CASE_HP_BUGGY_LL,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* Eth Ntilde Ograve Oacute */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_XTERM_TITLE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_RIS,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_HP_MEM_LOCK,
+CASE_HP_MEM_UNLOCK,
+CASE_LS2,
+CASE_LS3,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_LS3R,
+CASE_LS2R,
+CASE_LS1R,
+CASE_IGNORE,
+};
+
+Const PARSE_T esc_sp_table[] = /* ESC SP */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* $ % & ' */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* ( ) * + */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* , - . / */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_S7C1T,
+CASE_S8C1T,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_ANSI_LEVEL_1,
+CASE_ANSI_LEVEL_2,
+CASE_ANSI_LEVEL_3,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* currency yen brokenbar section */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* notsign hyphen registered macron */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* acute mu paragraph periodcentered */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_S7C1T,
+CASE_S8C1T,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_ANSI_LEVEL_1,
+CASE_ANSI_LEVEL_2,
+CASE_ANSI_LEVEL_3,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T scrtable[] = /* ESC # */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* $ % & ' */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* ( ) * + */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* , - . / */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECDHL,
+/* 4 5 6 7 */
+CASE_DECDHL,
+CASE_DECSWL,
+CASE_DECDWL,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_DECALN,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* currency yen brokenbar section */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* notsign hyphen registered macron */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_DECDHL,
+/* acute mu paragraph periodcentered */
+CASE_DECDHL,
+CASE_DECSWL,
+CASE_DECDWL,
+CASE_GROUND_STATE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_DECALN,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T scstable[] = /* ESC ( etc. */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* $ % & ' */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* ( ) * + */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* , - . / */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* 0 1 2 3 */
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GSETS,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* currency yen brokenbar section */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* notsign hyphen registered macron */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GROUND_STATE,
+/* acute mu paragraph periodcentered */
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+/* cedilla onesuperior masculine guillemotright */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GSETS,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GSETS,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GSETS,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+Const PARSE_T scs96table[] = /* ESC - etc. */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* $ % & ' */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* ( ) * + */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* , - . / */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* currency yen brokenbar section */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* notsign hyphen registered macron */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* acute mu paragraph periodcentered */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_GROUND_STATE,
+CASE_GSETS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+
+/*
+ * This table is treated specially. The CASE_IGNORE entries correspond to the
+ * characters that can be accumulated for the string function (e.g., OSC).
+ */
+Const PARSE_T sos_table[] = /* OSC, DCS, etc. */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* NP CR SO SI */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* $ % & ' */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ( ) * + */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* , - . / */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0 1 2 3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 4 5 6 7 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 8 9 : ; */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* < = > ? */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* @ A B C */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* D E F G */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* H I J K */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* L M N O */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* P Q R S */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* T U V W */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* X Y Z [ */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* \ ] ^ _ */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ` a b c */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* d e f g */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* h i j k */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* l m n o */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* p q r s */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* t u v w */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* x y z { */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* | } ~ DEL */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+#if OPT_WIDE_CHARS
+Const PARSE_T esc_pct_table[] = /* ESC % */
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_SO,
+CASE_SI,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* $ % & ' */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* ( ) * + */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* , - . / */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_UTF8,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_UTF8,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IND,
+CASE_NEL,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_HTS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_GROUND_STATE,
+CASE_RI,
+CASE_SS2,
+CASE_SS3,
+/* 0x90 0x91 0x92 0x93 */
+CASE_DCS,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_SPA,
+CASE_EPA,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_SOS,
+CASE_GROUND_STATE,
+CASE_DECID,
+CASE_CSI_STATE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_ST,
+CASE_OSC,
+CASE_PM,
+CASE_APC,
+/* nobreakspace exclamdown cent sterling */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* currency yen brokenbar section */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* notsign hyphen registered macron */
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+CASE_ESC_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* acute mu paragraph periodcentered */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* onequarter onehalf threequarters questiondown */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_UTF8,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_UTF8,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Eth Ntilde Ograve Oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* agrave aacute acircumflex atilde */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* adiaeresis aring ae ccedilla */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* eth ntilde ograve oacute */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ocircumflex otilde odiaeresis division */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* oslash ugrave uacute ucircumflex */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+};
+#endif /* OPT_WIDE_CHARS */
+
+#if OPT_VT52_MODE
+Const PARSE_T vt52_table[] =
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* $ % & ' */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ( ) * + */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* , - . / */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 0 1 2 3 */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 4 5 6 7 */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* 8 9 : ; */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* < = > ? */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* @ A B C */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* D E F G */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* H I J K */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* L M N O */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* P Q R S */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* T U V W */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* X Y Z [ */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* \ ] ^ _ */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* ` a b c */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* d e f g */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* h i j k */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* l m n o */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* p q r s */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* t u v w */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* x y z { */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+/* | } ~ DEL */
+CASE_PRINT,
+CASE_PRINT,
+CASE_PRINT,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const PARSE_T vt52_esc_table[] =
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+/* $ % & ' */
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+/* ( ) * + */
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+/* , - . / */
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+CASE_VT52_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_VT52_FINISH,
+CASE_DECKPAM,
+CASE_DECKPNM,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_CUU,
+CASE_CUD,
+CASE_CUF,
+/* D E F G */
+CASE_CUB,
+CASE_GROUND_STATE,
+CASE_SO,
+CASE_SI,
+/* H I J K */
+CASE_CUP,
+CASE_RI,
+CASE_ED,
+CASE_EL,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_VT52_CUP,
+CASE_DECID,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+
+Const PARSE_T vt52_ignore_table[] =
+{
+/* NUL SOH STX ETX */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* EOT ENQ ACK BEL */
+CASE_IGNORE,
+CASE_ENQ,
+CASE_IGNORE,
+CASE_BELL,
+/* BS HT NL VT */
+CASE_BS,
+CASE_TAB,
+CASE_VMOT,
+CASE_VMOT,
+/* NP CR SO SI */
+CASE_VMOT,
+CASE_CR,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DLE DC1 DC2 DC3 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* DC4 NAK SYN ETB */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* CAN EM SUB ESC */
+CASE_GROUND_STATE,
+CASE_IGNORE,
+CASE_GROUND_STATE,
+CASE_ESC,
+/* FS GS RS US */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* SP ! " # */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* $ % & ' */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ( ) * + */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* , - . / */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0 1 2 3 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 4 5 6 7 */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* 8 9 : ; */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* < = > ? */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* @ A B C */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* D E F G */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* H I J K */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* L M N O */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* P Q R S */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* T U V W */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* X Y Z [ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* \ ] ^ _ */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* ` a b c */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* d e f g */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* h i j k */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* l m n o */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* p q r s */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* t u v w */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* x y z { */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+/* | } ~ DEL */
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_GROUND_STATE,
+CASE_IGNORE,
+/* 0x80 0x81 0x82 0x83 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x84 0x85 0x86 0x87 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x88 0x89 0x8a 0x8b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x8c 0x8d 0x8e 0x8f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x90 0x91 0x92 0x93 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x94 0x95 0x96 0x97 */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x98 0x99 0x9a 0x9b */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* 0x9c 0x9d 0x9e 0x9f */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* nobreakspace exclamdown cent sterling */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* currency yen brokenbar section */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* diaeresis copyright ordfeminine guillemotleft */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* notsign hyphen registered macron */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* degree plusminus twosuperior threesuperior */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* acute mu paragraph periodcentered */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* cedilla onesuperior masculine guillemotright */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* onequarter onehalf threequarters questiondown */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Agrave Aacute Acircumflex Atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Adiaeresis Aring AE Ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Egrave Eacute Ecircumflex Ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Igrave Iacute Icircumflex Idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Eth Ntilde Ograve Oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ocircumflex Otilde Odiaeresis multiply */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Ooblique Ugrave Uacute Ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* Udiaeresis Yacute Thorn ssharp */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* agrave aacute acircumflex atilde */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* adiaeresis aring ae ccedilla */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* egrave eacute ecircumflex ediaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* igrave iacute icircumflex idiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* eth ntilde ograve oacute */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* ocircumflex otilde odiaeresis division */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* oslash ugrave uacute ucircumflex */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+/* udiaeresis yacute thorn ydiaeresis */
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+CASE_IGNORE,
+};
+#endif /* OPT_VT52_MODE */
--- /dev/null
+# $XTermId: VTparse.def,v 1.40 2010/08/24 21:26:42 tom Exp $
+#
+# vile:confmode rs=lf
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1996-2009,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# List of symbols that need to be defined for VTparse.h. If you need to
+# change any of the CASE_ macros, make the change here and rerun the command
+# shown in VTparse.h.
+#
+
+CASE_GROUND_STATE
+CASE_IGNORE
+CASE_BELL
+CASE_BS
+CASE_CR
+CASE_ESC
+CASE_VMOT
+CASE_TAB
+CASE_SI
+CASE_SO
+CASE_SCR_STATE
+CASE_SCS0_STATE
+CASE_SCS1_STATE
+CASE_SCS2_STATE
+CASE_SCS3_STATE
+CASE_ESC_IGNORE
+CASE_ESC_DIGIT
+CASE_ESC_SEMI
+CASE_DEC_STATE
+CASE_ICH
+CASE_CUU
+CASE_CUD
+CASE_CUF
+CASE_CUB
+CASE_CUP
+CASE_ED
+CASE_EL
+CASE_IL
+CASE_DL
+CASE_DCH
+CASE_DA1
+CASE_TRACK_MOUSE
+CASE_TBC
+CASE_SET
+CASE_RST
+CASE_SGR
+CASE_CPR
+CASE_DECSTBM
+CASE_DECREQTPARM
+CASE_DECSET
+CASE_DECRST
+CASE_DECALN
+CASE_GSETS
+CASE_DECSC
+CASE_DECRC
+CASE_DECKPAM
+CASE_DECKPNM
+CASE_IND
+CASE_NEL
+CASE_HTS
+CASE_RI
+CASE_SS2
+CASE_SS3
+CASE_CSI_STATE
+CASE_OSC
+CASE_RIS
+CASE_LS2
+CASE_LS3
+CASE_LS3R
+CASE_LS2R
+CASE_LS1R
+CASE_PRINT
+CASE_XTERM_SAVE
+CASE_XTERM_RESTORE
+CASE_XTERM_TITLE
+CASE_DECID
+CASE_HP_MEM_LOCK
+CASE_HP_MEM_UNLOCK
+CASE_HP_BUGGY_LL
+CASE_HPA
+CASE_VPA
+CASE_XTERM_WINOPS
+CASE_ECH
+CASE_CHT
+CASE_CPL
+CASE_CNL
+CASE_CBT
+CASE_SU
+CASE_SD
+CASE_S7C1T
+CASE_S8C1T
+CASE_ESC_SP_STATE
+CASE_ENQ
+CASE_DECSCL
+CASE_DECSCA
+CASE_DECSED
+CASE_DECSEL
+CASE_DCS
+CASE_PM
+CASE_SOS
+CASE_ST
+CASE_APC
+CASE_EPA
+CASE_SPA
+CASE_CSI_QUOTE_STATE
+CASE_DSR
+CASE_ANSI_LEVEL_1
+CASE_ANSI_LEVEL_2
+CASE_ANSI_LEVEL_3
+CASE_MC
+CASE_DEC2_STATE
+CASE_DA2
+CASE_DEC3_STATE
+CASE_DECRPTUI
+CASE_VT52_CUP
+CASE_REP
+CASE_CSI_EX_STATE
+CASE_DECSTR
+CASE_DECDHL
+CASE_DECSWL
+CASE_DECDWL
+CASE_DEC_MC
+CASE_ESC_PERCENT
+CASE_UTF8
+CASE_CSI_TICK_STATE
+CASE_DECELR
+CASE_DECRQLP
+CASE_DECEFR
+CASE_DECSLE
+CASE_CSI_IGNORE
+CASE_VT52_IGNORE
+CASE_VT52_FINISH
+CASE_CSI_DOLLAR_STATE
+CASE_DECCRA
+CASE_DECERA
+CASE_DECFRA
+CASE_DECSERA
+CASE_DECSACE
+CASE_DECCARA
+CASE_DECRARA
+CASE_CSI_STAR_STATE
+CASE_SET_MOD_FKEYS
+CASE_SET_MOD_FKEYS0
+CASE_HIDE_POINTER
+CASE_SCS1A_STATE
+CASE_SCS2A_STATE
+CASE_SCS3A_STATE
+CASE_CSI_SPACE_STATE
+CASE_DECSCUSR
+CASE_SM_TITLE
+CASE_RM_TITLE
+CASE_DECSMBV
+CASE_DECSWBV
+CASE_DECLL
+CASE_DECRQM
+CASE_RQM
+CASE_CSI_DEC_DOLLAR_STATE
--- /dev/null
+/* $XTermId: VTparse.h,v 1.53 2010/08/24 21:27:13 tom Exp $ */
+
+/*
+ * Copyright 2002-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifndef included_VTparse_h
+#define included_VTparse_h 1
+
+#include <xterm.h>
+
+#ifndef Const
+# if defined(__STDC__) && !defined(__cplusplus)
+# define Const const
+# else
+# define Const /**/
+# endif
+#endif
+
+/*
+ * PARSE_T has to be large enough to handle the number of cases enumerated here.
+ */
+typedef unsigned char PARSE_T;
+
+extern Const PARSE_T ansi_table[];
+extern Const PARSE_T cigtable[];
+extern Const PARSE_T csi2_table[];
+extern Const PARSE_T csi_ex_table[];
+extern Const PARSE_T csi_quo_table[];
+extern Const PARSE_T csi_sp_table[];
+extern Const PARSE_T csi_table[];
+extern Const PARSE_T dec2_table[];
+extern Const PARSE_T dec3_table[];
+extern Const PARSE_T dec_table[];
+extern Const PARSE_T eigtable[];
+extern Const PARSE_T esc_sp_table[];
+extern Const PARSE_T esc_table[];
+extern Const PARSE_T scrtable[];
+extern Const PARSE_T scs96table[];
+extern Const PARSE_T scstable[];
+extern Const PARSE_T sos_table[];
+extern Const PARSE_T csi_dec_dollar_table[];
+
+#if OPT_DEC_LOCATOR
+extern Const PARSE_T csi_tick_table[];
+#endif /* OPT_DEC_LOCATOR */
+
+#if OPT_DEC_RECTOPS
+extern Const PARSE_T csi_dollar_table[];
+extern Const PARSE_T csi_star_table[];
+#endif /* OPT_DEC_LOCATOR */
+
+#if OPT_VT52_MODE
+extern Const PARSE_T vt52_table[];
+extern Const PARSE_T vt52_esc_table[];
+extern Const PARSE_T vt52_ignore_table[];
+#endif
+
+#if OPT_WIDE_CHARS
+extern Const PARSE_T esc_pct_table[];
+#endif
+
+/*
+ * The following list of definitions is generated from VTparse.def using the
+ * following command line:
+ *
+ * grep '^CASE_' VTparse.def | awk '{printf "#define %s %d\n", $1, n++}'
+ *
+ * If you need to change something, change VTparse.def and regenerate the
+ * definitions. This would have been automatic, but since this doesn't change
+ * very often, it isn't worth the makefile hassle.
+ */
+
+#define CASE_GROUND_STATE 0
+#define CASE_IGNORE 1
+#define CASE_BELL 2
+#define CASE_BS 3
+#define CASE_CR 4
+#define CASE_ESC 5
+#define CASE_VMOT 6
+#define CASE_TAB 7
+#define CASE_SI 8
+#define CASE_SO 9
+#define CASE_SCR_STATE 10
+#define CASE_SCS0_STATE 11
+#define CASE_SCS1_STATE 12
+#define CASE_SCS2_STATE 13
+#define CASE_SCS3_STATE 14
+#define CASE_ESC_IGNORE 15
+#define CASE_ESC_DIGIT 16
+#define CASE_ESC_SEMI 17
+#define CASE_DEC_STATE 18
+#define CASE_ICH 19
+#define CASE_CUU 20
+#define CASE_CUD 21
+#define CASE_CUF 22
+#define CASE_CUB 23
+#define CASE_CUP 24
+#define CASE_ED 25
+#define CASE_EL 26
+#define CASE_IL 27
+#define CASE_DL 28
+#define CASE_DCH 29
+#define CASE_DA1 30
+#define CASE_TRACK_MOUSE 31
+#define CASE_TBC 32
+#define CASE_SET 33
+#define CASE_RST 34
+#define CASE_SGR 35
+#define CASE_CPR 36
+#define CASE_DECSTBM 37
+#define CASE_DECREQTPARM 38
+#define CASE_DECSET 39
+#define CASE_DECRST 40
+#define CASE_DECALN 41
+#define CASE_GSETS 42
+#define CASE_DECSC 43
+#define CASE_DECRC 44
+#define CASE_DECKPAM 45
+#define CASE_DECKPNM 46
+#define CASE_IND 47
+#define CASE_NEL 48
+#define CASE_HTS 49
+#define CASE_RI 50
+#define CASE_SS2 51
+#define CASE_SS3 52
+#define CASE_CSI_STATE 53
+#define CASE_OSC 54
+#define CASE_RIS 55
+#define CASE_LS2 56
+#define CASE_LS3 57
+#define CASE_LS3R 58
+#define CASE_LS2R 59
+#define CASE_LS1R 60
+#define CASE_PRINT 61
+#define CASE_XTERM_SAVE 62
+#define CASE_XTERM_RESTORE 63
+#define CASE_XTERM_TITLE 64
+#define CASE_DECID 65
+#define CASE_HP_MEM_LOCK 66
+#define CASE_HP_MEM_UNLOCK 67
+#define CASE_HP_BUGGY_LL 68
+#define CASE_HPA 69
+#define CASE_VPA 70
+#define CASE_XTERM_WINOPS 71
+#define CASE_ECH 72
+#define CASE_CHT 73
+#define CASE_CPL 74
+#define CASE_CNL 75
+#define CASE_CBT 76
+#define CASE_SU 77
+#define CASE_SD 78
+#define CASE_S7C1T 79
+#define CASE_S8C1T 80
+#define CASE_ESC_SP_STATE 81
+#define CASE_ENQ 82
+#define CASE_DECSCL 83
+#define CASE_DECSCA 84
+#define CASE_DECSED 85
+#define CASE_DECSEL 86
+#define CASE_DCS 87
+#define CASE_PM 88
+#define CASE_SOS 89
+#define CASE_ST 90
+#define CASE_APC 91
+#define CASE_EPA 92
+#define CASE_SPA 93
+#define CASE_CSI_QUOTE_STATE 94
+#define CASE_DSR 95
+#define CASE_ANSI_LEVEL_1 96
+#define CASE_ANSI_LEVEL_2 97
+#define CASE_ANSI_LEVEL_3 98
+#define CASE_MC 99
+#define CASE_DEC2_STATE 100
+#define CASE_DA2 101
+#define CASE_DEC3_STATE 102
+#define CASE_DECRPTUI 103
+#define CASE_VT52_CUP 104
+#define CASE_REP 105
+#define CASE_CSI_EX_STATE 106
+#define CASE_DECSTR 107
+#define CASE_DECDHL 108
+#define CASE_DECSWL 109
+#define CASE_DECDWL 110
+#define CASE_DEC_MC 111
+#define CASE_ESC_PERCENT 112
+#define CASE_UTF8 113
+#define CASE_CSI_TICK_STATE 114
+#define CASE_DECELR 115
+#define CASE_DECRQLP 116
+#define CASE_DECEFR 117
+#define CASE_DECSLE 118
+#define CASE_CSI_IGNORE 119
+#define CASE_VT52_IGNORE 120
+#define CASE_VT52_FINISH 121
+#define CASE_CSI_DOLLAR_STATE 122
+#define CASE_DECCRA 123
+#define CASE_DECERA 124
+#define CASE_DECFRA 125
+#define CASE_DECSERA 126
+#define CASE_DECSACE 127
+#define CASE_DECCARA 128
+#define CASE_DECRARA 129
+#define CASE_CSI_STAR_STATE 130
+#define CASE_SET_MOD_FKEYS 131
+#define CASE_SET_MOD_FKEYS0 132
+#define CASE_HIDE_POINTER 133
+#define CASE_SCS1A_STATE 134
+#define CASE_SCS2A_STATE 135
+#define CASE_SCS3A_STATE 136
+#define CASE_CSI_SPACE_STATE 137
+#define CASE_DECSCUSR 138
+#define CASE_SM_TITLE 139
+#define CASE_RM_TITLE 140
+#define CASE_DECSMBV 141
+#define CASE_DECSWBV 142
+#define CASE_DECLL 143
+#define CASE_DECRQM 144
+#define CASE_RQM 145
+#define CASE_CSI_DEC_DOLLAR_STATE 146
+
+#endif /* included_VTparse_h */
--- /dev/null
+! $XTermId: XTerm-col.ad,v 1.22 2009/08/15 15:56:29 tom Exp $
+! -----------------------------------------------------------------------------
+! this file is part of xterm
+!
+! Copyright 2002-2006,2009 by Thomas E. Dickey
+!
+! All Rights Reserved
+!
+! Permission is hereby granted, free of charge, to any person obtaining a
+! copy of this software and associated documentation files (the
+! "Software"), to deal in the Software without restriction, including
+! without limitation the rights to use, copy, modify, merge, publish,
+! distribute, sublicense, and/or sell copies of the Software, and to
+! permit persons to whom the Software is furnished to do so, subject to
+! the following conditions:
+!
+! The above copyright notice and this permission notice shall be included
+! in all copies or substantial portions of the Software.
+!
+! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+! OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+! MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+! IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+! CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+! TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+! SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+!
+! Except as contained in this notice, the name(s) of the above copyright
+! holders shall not be used in advertising or otherwise to promote the
+! sale, use or other dealings in this Software without prior written
+! authorization.
+! -----------------------------------------------------------------------------
+
+#include "XTerm"
+
+*VT100*colorMode: on
+*VT100*boldColors: on
+*VT100*dynamicColors: on
+
+! Uncomment this for "white" text on a dark background.
+!*VT100*foreground: gray90
+!*VT100*background: black
+
+! - OR -
+! Uncomment this for black text on a "white" background.
+!*VT100*foreground: black
+!*VT100*background: gray90
+
+! - OR -
+! leave the foreground/background colors alone (at the mercy of your desktop
+! designer).
+
+! Color the popup/pulldown menu border to match the text widget foreground.
+!*SimpleMenu*borderColor: gray15
+
+! Uncomment this to use color for underline attribute
+!*VT100*colorULMode: on
+*VT100*colorUL: yellow
+
+!*VT100*italicULMode: on
+
+! Uncomment this to disable underlining, e.g., if colorULMode is set.
+!*VT100*underLine: off
+
+! Uncomment this to use color for the bold attribute
+!*VT100*colorBDMode: on
+*VT100*colorBD: white
+
+! Uncomment this to use the bold/underline colors in preference to other colors
+!*VT100*colorAttrMode: on
+
+! These are the 8 ANSI colors and their bright equivalents. Depending on
+! other resource settings, xterm may use the bright colors when displaying
+! bold text (see the boldColors resource).
+*VT100*color0: black
+*VT100*color1: red3
+*VT100*color2: green3
+*VT100*color3: yellow3
+*VT100*color4: blue2
+*VT100*color5: magenta3
+*VT100*color6: cyan3
+*VT100*color7: gray90
+*VT100*color8: gray50
+*VT100*color9: red
+*VT100*color10: green
+*VT100*color11: yellow
+*VT100*color12: rgb:5c/5c/ff
+*VT100*color13: magenta
+*VT100*color14: cyan
+*VT100*color15: white
+
+! Disclaimer: there are no standard colors used in terminal emulation.
+!
+! The choice for color4 and color12 is a tradeoff between contrast, depending
+! on whether they are used for text or backgrounds. Note that either color4 or
+! color12 would be used for text, while only color4 would be used for a
+! background. These are treated specially, since the luminosity of blue is
+! only about half that of red/green, and is typically not accounted for in the
+! RGB scheme.
+!
+! Blue text on a black background should be readable.
+! Blue backgrounds should not be "too" bright.
+!
+! Originally color4/color12 were set to the names blue3/blue
+!*VT100*color4: blue3
+!*VT100*color12: blue
+!
+! They are from rgb.txt respectively:
+! 0 0 205 blue3
+! 0 0 255 blue
+! However, blue3 is not readable on a black background.
+!
+! Another choice was from the Debian settings:
+!*VT100*color4: DodgerBlue1
+!*VT100*color12: SteelBlue1
+!
+! From rgb.txt:
+! 30 144 255 DodgerBlue1
+! 99 184 255 SteelBlue1
+!
+! Some users object to this choice because the background (color4) is brighter
+! than they are accustomed. Others point out that the different weights for
+! the red/green components make it appear to be not really blue. Finally, it
+! provides poor contrast against color13 and color14.
+!
+! The current choice uses equal weights for red/green (effectively adding a
+! gray to the result). It is brighter than the original choice, and provides
+! more contrast between color12 and color13, color14 than SteelBlue1 did.
+! Contrast of color4 against black is slightly improved over the original.
+!
+! Some refinement is certainly possible (you are welcome to try) -TD
+
+
+#if PLANES > 8
+! Color the popup menus and the menubar to match:
+*SimpleMenu*background: AntiqueWhite
+*SimpleMenu*foreground: gray15
+
+! Color the menubar to match:
+*Form.menubar.background: AntiqueWhite
+*Form.menubar*background: AntiqueWhite
+*Form.menubar.foreground: gray15
+*Form.menubar*foreground: gray15
+*Form.background: AntiqueWhite
+*form.background: AntiqueWhite
+
+! The following two sections take advantage of new features in version 7
+! of the Athena widget library. Comment them out if you have a shallow
+! color depth.
+!*SimpleMenu*backgroundPixmap: gradient:vertical?dimension=350&start=gray90&end=gray60
+!*SimpleMenu*foreground: gray15
+
+!*VT100.scrollbar.thumb: vlines2
+!*VT100.scrollbar.width: 14
+!*VT100.scrollbar.background: gray60
+!*VT100.scrollbar.foreground: rgb:a/5/5
+!*VT100.scrollbar.borderWidth: 0
+!*VT100.scrollbar.displayList:\
+!foreground gray90;\
+!lines 1,-1,-1,-1,-1,1;\
+!foreground gray60;\
+!lines -1,0,0,0,0,-1
+#endif
--- /dev/null
+! $XTermId: XTerm.ad,v 1.94 2011/01/19 22:05:58 tom Exp $
+! -----------------------------------------------------------------------------
+! this file is part of xterm
+!
+! Copyright 1996-2010,2011 by Thomas E. Dickey
+!
+! All Rights Reserved
+!
+! Permission is hereby granted, free of charge, to any person obtaining a
+! copy of this software and associated documentation files (the
+! "Software"), to deal in the Software without restriction, including
+! without limitation the rights to use, copy, modify, merge, publish,
+! distribute, sublicense, and/or sell copies of the Software, and to
+! permit persons to whom the Software is furnished to do so, subject to
+! the following conditions:
+!
+! The above copyright notice and this permission notice shall be included
+! in all copies or substantial portions of the Software.
+!
+! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+! OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+! MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+! IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+! CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+! TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+! SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+!
+! Except as contained in this notice, the name(s) of the above copyright
+! holders shall not be used in advertising or otherwise to promote the
+! sale, use or other dealings in this Software without prior written
+! authorization.
+! -----------------------------------------------------------------------------
+
+*saveLines: 1024
+
+*SimpleMenu*BackingStore: NotUseful
+*SimpleMenu*menuLabel.font: -adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso8859-*
+*SimpleMenu*menuLabel.vertSpace: 100
+*SimpleMenu*HorizontalMargins: 16
+*SimpleMenu*Sme.height: 16
+
+*SimpleMenu*Cursor: left_ptr
+
+*mainMenu.Label: Main Options
+*mainMenu*toolbar*Label: Toolbar
+*mainMenu*fullscreen*Label: Full Screen
+*mainMenu*securekbd*Label: Secure Keyboard
+*mainMenu*allowsends*Label: Allow SendEvents
+*mainMenu*redraw*Label: Redraw Window
+*mainMenu*logging*Label: Log to File
+*mainMenu*print*Label: Print Window
+*mainMenu*print-redir*Label: Redirect to Printer
+*mainMenu*8-bit control*Label: 8-Bit Controls
+*mainMenu*backarrow key*Label: Backarrow Key (BS/DEL)
+*mainMenu*num-lock*Label: Alt/NumLock Modifiers
+*mainMenu*alt-esc*Label: Alt Sends Escape
+*mainMenu*meta-esc*Label: Meta Sends Escape
+*mainMenu*delete-is-del*Label: Delete is DEL
+*mainMenu*oldFunctionKeys*Label: Old Function-Keys
+*mainMenu*sunFunctionKeys*Label: Sun Function-Keys
+*mainMenu*sunKeyboard*Label: VT220 Keyboard
+*mainMenu*hpFunctionKeys*Label: HP Function-Keys
+*mainMenu*scoFunctionKeys*Label: SCO Function-Keys
+*mainMenu*tcapFunctionKeys*Label: Termcap Function-Keys
+*mainMenu*suspend*Label: Send STOP Signal
+*mainMenu*continue*Label: Send CONT Signal
+*mainMenu*interrupt*Label: Send INT Signal
+*mainMenu*hangup*Label: Send HUP Signal
+*mainMenu*terminate*Label: Send TERM Signal
+*mainMenu*kill*Label: Send KILL Signal
+*mainMenu*quit*Label: Quit
+
+*vtMenu.Label: VT Options
+*vtMenu*scrollbar*Label: Enable Scrollbar
+*vtMenu*jumpscroll*Label: Enable Jump Scroll
+*vtMenu*reversevideo*Label: Enable Reverse Video
+*vtMenu*autowrap*Label: Enable Auto Wraparound
+*vtMenu*reversewrap*Label: Enable Reverse Wraparound
+*vtMenu*autolinefeed*Label: Enable Auto Linefeed
+*vtMenu*appcursor*Label: Enable Application Cursor Keys
+*vtMenu*appkeypad*Label: Enable Application Keypad
+*vtMenu*scrollkey*Label: Scroll to Bottom on Key Press
+*vtMenu*scrollttyoutput*Label: Scroll to Bottom on Tty Output
+*vtMenu*allow132*Label: Allow 80/132 Column Switching
+*vtMenu*keepSelection*Label: Keep Selection
+*vtMenu*selectToClipboard*Label: Select to Clipboard
+*vtMenu*cursesemul*Label: Enable Curses Emulation
+*vtMenu*visualbell*Label: Enable Visual Bell
+*vtMenu*bellIsUrgent*Label: Enable Bell Urgency
+*vtMenu*poponbell*Label: Enable Pop on Bell
+*vtMenu*cursorblink*Label: Enable Blinking Cursor
+*vtMenu*titeInhibit*Label: Enable Alternate Screen Switching
+*vtMenu*activeicon*Label: Enable Active Icon
+*vtMenu*softreset*Label: Do Soft Reset
+*vtMenu*hardreset*Label: Do Full Reset
+*vtMenu*clearsavedlines*Label: Reset and Clear Saved Lines
+*vtMenu*tekshow*Label: Show Tek Window
+*vtMenu*tekmode*Label: Switch to Tek Mode
+*vtMenu*vthide*Label: Hide VT Window
+*vtMenu*altscreen*Label: Show Alternate Screen
+
+*fontMenu.Label: VT Fonts
+*fontMenu*fontdefault*Label: Default
+*fontMenu*font1*Label: Unreadable
+*VT100.font1: nil2
+*IconFont: nil2
+*fontMenu*font2*Label: Tiny
+*VT100.font2: 5x7
+*fontMenu*font3*Label: Small
+*VT100.font3: 6x10
+*fontMenu*font4*Label: Medium
+*VT100.font4: 7x13
+*fontMenu*font5*Label: Large
+*VT100.font5: 9x15
+*fontMenu*font6*Label: Huge
+*VT100.font6: 10x20
+*fontMenu*fontescape*Label: Escape Sequence
+*fontMenu*fontsel*Label: Selection
+!fontescape and fontsel overridden by application
+*fontMenu*font-linedrawing*Label: Line-Drawing Characters
+*fontMenu*font-doublesize*Label: Doublesized Characters
+*fontMenu*font-loadable*Label: VT220 Soft Fonts
+*fontMenu*font-packed*Label: Packed Font
+*fontMenu*render-font*Label: TrueType Fonts
+*fontMenu*utf8-mode*Label: UTF-8
+*fontMenu*utf8-title*Label: UTF-8 Titles
+
+*fontMenu*allow-color-ops*Label: Allow Color Ops
+*fontMenu*allow-font-ops*Label: Allow Font Ops
+*fontMenu*allow-tcap-ops*Label: Allow Termcap Ops
+*fontMenu*allow-title-ops*Label: Allow Title Ops
+*fontMenu*allow-window-ops*Label: Allow Window Ops
+
+*VT100.utf8Fonts.font2: -misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1
+*VT100.utf8Fonts.font: -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
+*VT100.utf8Fonts.font3: -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1
+*VT100.utf8Fonts.font4: -misc-fixed-medium-r-normal--13-120-75-75-c-80-iso10646-1
+*VT100.utf8Fonts.font5: -misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1
+*VT100.utf8Fonts.font6: -misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1
+
+*tekMenu.Label: Tek Options
+*tekMenu*tektextlarge*Label: Large Characters
+*tekMenu*tektext2*Label: #2 Size Characters
+*tekMenu*tektext3*Label: #3 Size Characters
+*tekMenu*tektextsmall*Label: Small Characters
+*tekMenu*tekpage*Label: PAGE
+*tekMenu*tekreset*Label: RESET
+*tekMenu*tekcopy*Label: COPY
+*tekMenu*vtshow*Label: Show VT Window
+*tekMenu*vtmode*Label: Switch to VT Mode
+*tekMenu*tekhide*Label: Hide Tek Window
+
+*tek4014*fontLarge: 9x15
+*tek4014*font2: 8x13
+*tek4014*font3: 6x13
+*tek4014*fontSmall: 6x10
+
+! If xterm is built with a toolbar, the widget hierarchy looks like this,
+! showing widget name / class names. The complete menu hierarchy is built
+! at startup because it is needed to make the layout work for the menubar:
+!
+! xterm/XTerm
+! form/Form
+! menubar/Box
+! mainMenuButton/MenuButton
+! mainMenu/SimpleMenu
+! menuLabel/SmeBSB
+! toolbar/SmeBSB
+! ...
+! vtMenu/SimpleMenu
+! menuLabel/SmeBSB
+! scrollbar/SmeBSB
+! ...
+! fontMenu/SimpleMenu
+! menuLabel/SmeBSB
+! fontdefault/SmeBSB
+! ...
+! tekMenu/SimpleMenu
+! menuLabel/SmeBSB
+! fontdefault/SmeBSB
+! ...
+! vt100/VT100
+! tektronix/TopLevelShell
+! shellext/VendorShellExt
+! tek4014/Tek4014
+!
+! If built without a toolbar, the widget hierarchy is simpler, because there
+! is no form, and the popup menu widgets are created only when they are first
+! used.
+!
+! xterm/XTerm
+! shellext/VendorShellExt
+! mainMenu/SimpleMenu
+! menuLabel/SmeBSB
+! ...
+! ...
+! vt100/VT100
+! tektronix/TopLevelShell
+! shellext/VendorShellExt
+! tek4014/Tek4014
+!
+! A more complete list of the widget/class names can be obtained using editres
+! to dump a file. Some widget names are not available until the corresponding
+! menu has been created.
+
+! These resources reduce space around the menubar, by eliminating padding in
+! the enclosing form (Thickness) and the border of the Box which represents
+! the menubar widget.
+*form.Thickness: 0
+*menubar.borderWidth: 0
+
+! If we wanted to eliminate the border of the popup menus, we could do this
+! instead, since they are children of the menubar:
+!*menubar*borderWidth: 0
+
+! Eliminate the border of the buttons in the menubar, so the only line around
+! the text is for the highlighted button:
+*MenuButton*borderWidth: 0
+
+! Set a border for the menus to make them simpler to distinguish against the
+! vt100 widget:
+*SimpleMenu*borderWidth: 2
+
+! xterm can switch at runtime between bitmap (default) and TrueType fonts.
+! The "faceSize" resource controls the size of the latter. However, it was
+! originally given with a size that makes the two types of fonts different
+! sizes. Uncomment this line to use the same size as "fixed".
+!*faceSize: 8
+
+! Here is a pattern that is useful for double-clicking on a URL:
+!*charClass: 33:48,35:48,37-38:48,43-47:48,58:48,61:48,63-64:48,95:48,126:48
+!
+! Alternatively,
+!*on2Clicks: regex [[:alpha:]]+://([[:alnum:]!#+,./=?@_~-]|(%[[:xdigit:]][[:xdigit:]]))+
+
+! VT100s and similar terminals recognize escape sequences and control
+! characters to which they reply to the host with other escape sequences,
+! to provide information. The "resize" program uses this feature.
+!
+! In addition, xterm recognizes several escape sequences which can be used to
+! set fonts, window properties, return settings via escape sequences. Some
+! find these useful; others are concerned with the possibility of unexpected
+! inputs.
+!
+! All of these features can be enabled or disabled via menus.
+!
+! Depending on your environment, you may wish to disable those by default by
+! uncommenting one or more of the resource settings below:
+!*allowFontOps: false
+!*allowTcapOps: false
+!*allowTitleOps: false
+!*allowWindowOps: false
--- /dev/null
+dnl $XTermId: aclocal.m4,v 1.293 2010/11/19 10:44:13 tom Exp $
+dnl
+dnl ---------------------------------------------------------------------------
+dnl
+dnl Copyright 1997-2009,2010 by Thomas E. Dickey
+dnl
+dnl All Rights Reserved
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the
+dnl "Software"), to deal in the Software without restriction, including
+dnl without limitation the rights to use, copy, modify, merge, publish,
+dnl distribute, sublicense, and/or sell copies of the Software, and to
+dnl permit persons to whom the Software is furnished to do so, subject to
+dnl the following conditions:
+dnl
+dnl The above copyright notice and this permission notice shall be included
+dnl in all copies or substantial portions of the Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+dnl IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+dnl CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+dnl TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+dnl SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+dnl
+dnl Except as contained in this notice, the name(s) of the above copyright
+dnl holders shall not be used in advertising or otherwise to promote the
+dnl sale, use or other dealings in this Software without prior written
+dnl authorization.
+dnl
+dnl ---------------------------------------------------------------------------
+dnl See
+dnl http://invisible-island.net/autoconf/autoconf.html
+dnl ---------------------------------------------------------------------------
+dnl ---------------------------------------------------------------------------
+dnl AM_LANGINFO_CODESET version: 3 updated: 2002/10/27 23:21:42
+dnl -------------------
+dnl Inserted as requested by gettext 0.10.40
+dnl File from /usr/share/aclocal
+dnl codeset.m4
+dnl ====================
+dnl serial AM1
+dnl
+dnl From Bruno Haible.
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+ AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+ [AC_TRY_LINK([#include <langinfo.h>],
+ [char* cs = nl_langinfo(CODESET);],
+ am_cv_langinfo_codeset=yes,
+ am_cv_langinfo_codeset=no)
+ ])
+ if test $am_cv_langinfo_codeset = yes; then
+ AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+ [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+ fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_CFLAGS version: 10 updated: 2010/05/26 05:38:42
+dnl -------------
+dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS
+dnl The second parameter if given makes this macro verbose.
+dnl
+dnl Put any preprocessor definitions that use quoted strings in $EXTRA_CPPFLAGS,
+dnl to simplify use of $CPPFLAGS in compiler checks, etc., that are easily
+dnl confused by the quotes (which require backslashes to keep them usable).
+AC_DEFUN([CF_ADD_CFLAGS],
+[
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $1
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+ CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags)
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+ ifelse([$2],,,[CF_VERBOSE(add to \$CFLAGS $cf_new_cflags)])
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+ ifelse([$2],,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)])
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+ ifelse([$2],,,[CF_VERBOSE(add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags)])
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+AC_SUBST(EXTRA_CPPFLAGS)
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_LIB version: 2 updated: 2010/06/02 05:03:05
+dnl ----------
+dnl Add a library, used to enforce consistency.
+dnl
+dnl $1 = library to add, without the "-l"
+dnl $2 = variable to update (default $LIBS)
+AC_DEFUN([CF_ADD_LIB],[CF_ADD_LIBS(-l$1,ifelse($2,,LIBS,[$2]))])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_LIBS version: 1 updated: 2010/06/02 05:03:05
+dnl -----------
+dnl Add one or more libraries, used to enforce consistency.
+dnl
+dnl $1 = libraries to add, with the "-l", etc.
+dnl $2 = variable to update (default $LIBS)
+AC_DEFUN([CF_ADD_LIBS],[ifelse($2,,LIBS,[$2])="$1 [$]ifelse($2,,LIBS,[$2])"])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_LIB_AFTER version: 2 updated: 2010/11/08 20:33:46
+dnl ----------------
+dnl Add a given library after another, e.g., following the one it satisfies a
+dnl dependency for.
+dnl
+dnl $1 = the first library
+dnl $2 = its dependency
+AC_DEFUN([CF_ADD_LIB_AFTER],[
+CF_VERBOSE(...before $LIBS)
+LIBS=`echo "$LIBS" | sed -e "s/[[ ]][[ ]]*/ /g" -e "s,$1 ,$1 $2 ," -e 's/ / /g'`
+CF_VERBOSE(...after $LIBS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ANSI_CC_CHECK version: 10 updated: 2010/10/23 15:52:32
+dnl ----------------
+dnl This is adapted from the macros 'fp_PROG_CC_STDC' and 'fp_C_PROTOTYPES'
+dnl in the sharutils 4.2 distribution.
+AC_DEFUN([CF_ANSI_CC_CHECK],
+[
+AC_CACHE_CHECK(for ${CC:-cc} option to accept ANSI C, cf_cv_ansi_cc,[
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc
+# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+ "" \
+ -qlanglvl=ansi \
+ -std1 \
+ -Ae \
+ "-Aa -D_HPUX_SOURCE" \
+ -Xc
+do
+ CF_ADD_CFLAGS($cf_arg)
+ AC_TRY_COMPILE(
+[
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+],[
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};],
+ [cf_cv_ansi_cc="$cf_arg"; break])
+done
+CFLAGS="$cf_save_CFLAGS"
+CPPFLAGS="$cf_save_CPPFLAGS"
+])
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+ CF_ADD_CFLAGS($cf_cv_ansi_cc)
+else
+ AC_DEFINE(CC_HAS_PROTOS)
+fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ARG_DISABLE version: 3 updated: 1999/03/30 17:24:31
+dnl --------------
+dnl Allow user to disable a normally-on option.
+AC_DEFUN([CF_ARG_DISABLE],
+[CF_ARG_OPTION($1,[$2],[$3],[$4],yes)])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ARG_ENABLE version: 3 updated: 1999/03/30 17:24:31
+dnl -------------
+dnl Allow user to enable a normally-off option.
+AC_DEFUN([CF_ARG_ENABLE],
+[CF_ARG_OPTION($1,[$2],[$3],[$4],no)])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ARG_OPTION version: 4 updated: 2010/05/26 05:38:42
+dnl -------------
+dnl Restricted form of AC_ARG_ENABLE that ensures user doesn't give bogus
+dnl values.
+dnl
+dnl Parameters:
+dnl $1 = option name
+dnl $2 = help-string
+dnl $3 = action to perform if option is not default
+dnl $4 = action if perform if option is default
+dnl $5 = default option value (either 'yes' or 'no')
+AC_DEFUN([CF_ARG_OPTION],
+[AC_ARG_ENABLE([$1],[$2],[test "$enableval" != ifelse([$5],no,yes,no) && enableval=ifelse([$5],no,no,yes)
+ if test "$enableval" != "$5" ; then
+ifelse([$3],,[ :]dnl
+,[ $3]) ifelse([$4],,,[
+ else
+ $4])
+ fi],[enableval=$5 ifelse([$4],,,[
+ $4
+])dnl
+ ])])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CHECK_CACHE version: 11 updated: 2008/03/23 14:45:59
+dnl --------------
+dnl Check if we're accidentally using a cache from a different machine.
+dnl Derive the system name, as a check for reusing the autoconf cache.
+dnl
+dnl If we've packaged config.guess and config.sub, run that (since it does a
+dnl better job than uname). Normally we'll use AC_CANONICAL_HOST, but allow
+dnl an extra parameter that we may override, e.g., for AC_CANONICAL_SYSTEM
+dnl which is useful in cross-compiles.
+dnl
+dnl Note: we would use $ac_config_sub, but that is one of the places where
+dnl autoconf 2.5x broke compatibility with autoconf 2.13
+AC_DEFUN([CF_CHECK_CACHE],
+[
+if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+ ifelse([$1],,[AC_CANONICAL_HOST],[$1])
+ system_name="$host_os"
+else
+ system_name="`(uname -s -r) 2>/dev/null`"
+ if test -z "$system_name" ; then
+ system_name="`(hostname) 2>/dev/null`"
+ fi
+fi
+test -n "$system_name" && AC_DEFINE_UNQUOTED(SYSTEM_NAME,"$system_name")
+AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$system_name"])
+
+test -z "$system_name" && system_name="$cf_cv_system_name"
+test -n "$cf_cv_system_name" && AC_MSG_RESULT(Configuring for $cf_cv_system_name)
+
+if test ".$system_name" != ".$cf_cv_system_name" ; then
+ AC_MSG_RESULT(Cached system name ($system_name) does not agree with actual ($cf_cv_system_name))
+ AC_MSG_ERROR("Please remove config.cache and try again.")
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CHECK_CFLAGS version: 2 updated: 2001/12/30 19:09:58
+dnl ---------------
+dnl Conditionally add to $CFLAGS and $CPPFLAGS values which are derived from
+dnl a build-configuration such as imake. These have the pitfall that they
+dnl often contain compiler-specific options which we cannot use, mixed with
+dnl preprocessor options that we usually can.
+AC_DEFUN([CF_CHECK_CFLAGS],
+[
+CF_VERBOSE(checking additions to CFLAGS)
+cf_check_cflags="$CFLAGS"
+cf_check_cppflags="$CPPFLAGS"
+CF_ADD_CFLAGS($1,yes)
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+AC_TRY_LINK([#include <stdio.h>],[printf("Hello world");],,
+ [CF_VERBOSE(test-compile failed. Undoing change to \$CFLAGS)
+ if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+ CF_VERBOSE(but keeping change to \$CPPFLAGS)
+ fi
+ CFLAGS="$cf_check_flags"])
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CHECK_ERRNO version: 11 updated: 2010/05/26 05:38:42
+dnl --------------
+dnl Check for data that is usually declared in <stdio.h> or <errno.h>, e.g.,
+dnl the 'errno' variable. Define a DECL_xxx symbol if we must declare it
+dnl ourselves.
+dnl
+dnl $1 = the name to check
+dnl $2 = the assumed type
+AC_DEFUN([CF_CHECK_ERRNO],
+[
+AC_CACHE_CHECK(if external $1 is declared, cf_cv_dcl_$1,[
+ AC_TRY_COMPILE([
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h> ],
+ ifelse([$2],,int,[$2]) x = (ifelse([$2],,int,[$2])) $1,
+ [cf_cv_dcl_$1=yes],
+ [cf_cv_dcl_$1=no])
+])
+
+if test "$cf_cv_dcl_$1" = no ; then
+ CF_UPPER(cf_result,decl_$1)
+ AC_DEFINE_UNQUOTED($cf_result)
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+CF_CHECK_EXTERN_DATA($1,ifelse([$2],,int,[$2]))
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CHECK_EXTERN_DATA version: 3 updated: 2001/12/30 18:03:23
+dnl --------------------
+dnl Check for existence of external data in the current set of libraries. If
+dnl we can modify it, it's real enough.
+dnl $1 = the name to check
+dnl $2 = its type
+AC_DEFUN([CF_CHECK_EXTERN_DATA],
+[
+AC_CACHE_CHECK(if external $1 exists, cf_cv_have_$1,[
+ AC_TRY_LINK([
+#undef $1
+extern $2 $1;
+],
+ [$1 = 2],
+ [cf_cv_have_$1=yes],
+ [cf_cv_have_$1=no])
+])
+
+if test "$cf_cv_have_$1" = yes ; then
+ CF_UPPER(cf_result,have_$1)
+ AC_DEFINE_UNQUOTED($cf_result)
+fi
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_DISABLE_ECHO version: 11 updated: 2009/12/13 13:16:57
+dnl ---------------
+dnl You can always use "make -n" to see the actual options, but it's hard to
+dnl pick out/analyze warning messages when the compile-line is long.
+dnl
+dnl Sets:
+dnl ECHO_LT - symbol to control if libtool is verbose
+dnl ECHO_LD - symbol to prefix "cc -o" lines
+dnl RULE_CC - symbol to put before implicit "cc -c" lines (e.g., .c.o)
+dnl SHOW_CC - symbol to put before explicit "cc -c" lines
+dnl ECHO_CC - symbol to put before any "cc" line
+dnl
+AC_DEFUN([CF_DISABLE_ECHO],[
+AC_MSG_CHECKING(if you want to see long compiling messages)
+CF_ARG_DISABLE(echo,
+ [ --disable-echo display "compiling" commands],
+ [
+ ECHO_LT='--silent'
+ ECHO_LD='@echo linking [$]@;'
+ RULE_CC='@echo compiling [$]<'
+ SHOW_CC='@echo compiling [$]@'
+ ECHO_CC='@'
+],[
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+])
+AC_MSG_RESULT($enableval)
+AC_SUBST(ECHO_LT)
+AC_SUBST(ECHO_LD)
+AC_SUBST(RULE_CC)
+AC_SUBST(SHOW_CC)
+AC_SUBST(ECHO_CC)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_DISABLE_RPATH_HACK version: 1 updated: 2010/04/11 10:54:00
+dnl ---------------------
+dnl The rpath-hack makes it simpler to build programs, particularly with the
+dnl *BSD ports which may have essential libraries in unusual places. But it
+dnl can interfere with building an executable for the base system. Use this
+dnl option in that case.
+AC_DEFUN([CF_DISABLE_RPATH_HACK],
+[
+AC_MSG_CHECKING(if rpath should be not be set)
+CF_ARG_DISABLE(rpath-hack,
+ [ --disable-rpath-hack don't add rpath options for additional libraries],
+ [cf_disable_rpath_hack=yes],
+ [cf_disable_rpath_hack=no])
+AC_MSG_RESULT($cf_disable_rpath_hack)
+if test "$cf_disable_rpath_hack" = no ; then
+ CF_RPATH_HACK
+fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_ENABLE_NARROWPROTO version: 3 updated: 2006/02/12 17:46:00
+dnl ---------------------
+dnl If this is not set properly, Xaw's scrollbars will not work.
+dnl The so-called "modular" configuration for X.org omits most of the
+dnl configure checks that would be needed to provide compatibility with
+dnl older X builds. This one breaks things noticeably.
+AC_DEFUN([CF_ENABLE_NARROWPROTO],
+[
+AC_MSG_CHECKING(if you want narrow prototypes for X libraries)
+
+case `$ac_config_guess` in #(vi
+*cygwin*|*freebsd*|*gnu*|*irix5*|*irix6*|*linux-gnu*|*netbsd*|*openbsd*|*qnx*|*sco*|*sgi*) #(vi
+ cf_default_narrowproto=yes
+ ;;
+*)
+ cf_default_narrowproto=no
+ ;;
+esac
+
+CF_ARG_OPTION(narrowproto,
+ [ --enable-narrowproto enable narrow prototypes for X libraries],
+ [enable_narrowproto=$enableval],
+ [enable_narrowproto=$cf_default_narrowproto],
+ [$cf_default_narrowproto])
+AC_MSG_RESULT($enable_narrowproto)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_ERRNO version: 5 updated: 1997/11/30 12:44:39
+dnl --------
+dnl Check if 'errno' is declared in <errno.h>
+AC_DEFUN([CF_ERRNO],
+[
+CF_CHECK_ERRNO(errno)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_FUNC_MEMMOVE version: 7 updated: 2006/12/16 12:33:30
+dnl ---------------
+dnl Check for memmove, or a bcopy that can handle overlapping copy. If neither
+dnl is found, add our own version of memmove to the list of objects.
+AC_DEFUN([CF_FUNC_MEMMOVE],
+[
+AC_CHECK_FUNC(memmove,,[
+AC_CHECK_FUNC(bcopy,[
+ AC_CACHE_CHECK(if bcopy does overlapping moves,cf_cv_good_bcopy,[
+ AC_TRY_RUN([
+int main() {
+ static char data[] = "abcdefghijklmnopqrstuwwxyz";
+ char temp[40];
+ bcopy(data, temp, sizeof(data));
+ bcopy(temp+10, temp, 15);
+ bcopy(temp+5, temp+15, 10);
+ ${cf_cv_main_return:-return} (strcmp(temp, "klmnopqrstuwwxypqrstuwwxyz"));
+}
+ ],
+ [cf_cv_good_bcopy=yes],
+ [cf_cv_good_bcopy=no],
+ [cf_cv_good_bcopy=unknown])
+ ])
+ ],[cf_cv_good_bcopy=no])
+ if test "$cf_cv_good_bcopy" = yes ; then
+ AC_DEFINE(USE_OK_BCOPY)
+ else
+ AC_DEFINE(USE_MY_MEMMOVE)
+ fi
+])])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_FUNC_TGETENT version: 15 updated: 2010/06/04 20:54:56
+dnl ---------------
+dnl Check for tgetent function in termcap library. If we cannot find this,
+dnl we'll use the $LINES and $COLUMNS environment variables to pass screen
+dnl size information to subprocesses. (We cannot use terminfo's compatibility
+dnl function, since it cannot provide the termcap-format data).
+dnl
+dnl If the --disable-full-tgetent option is given, we'll settle for the first
+dnl tgetent function we find. Since the search list in that case does not
+dnl include the termcap library, that allows us to default to terminfo.
+AC_DEFUN([CF_FUNC_TGETENT],
+[
+# compute a reasonable value for $TERM to give tgetent(), since we may be
+# running in 'screen', which sets $TERMCAP to a specific entry that is not
+# necessarily in /etc/termcap - unsetenv is not portable, so we cannot simply
+# discard $TERMCAP.
+cf_TERMVAR=vt100
+test -n "$TERMCAP" && cf_TERMVAR="$TERM"
+test -z "$cf_TERMVAR" && cf_TERMVAR=vt100
+
+AC_MSG_CHECKING(if we want full tgetent function)
+CF_ARG_DISABLE(full-tgetent,
+ [ --disable-full-tgetent disable check for full tgetent function],
+ cf_full_tgetent=no,
+ cf_full_tgetent=yes,yes)
+AC_MSG_RESULT($cf_full_tgetent)
+
+if test "$cf_full_tgetent" = yes ; then
+ cf_test_message="full tgetent"
+else
+ cf_test_message="tgetent"
+fi
+
+AC_CACHE_CHECK(for $cf_test_message function,cf_cv_lib_tgetent,[
+cf_save_LIBS="$LIBS"
+cf_cv_lib_tgetent=no
+if test "$cf_full_tgetent" = yes ; then
+ cf_TERMLIB="termcap termlib ncurses curses"
+ cf_TERMTST="buffer[[0]] == 0"
+else
+ cf_TERMLIB="termlib ncurses curses"
+ cf_TERMTST="0"
+fi
+for cf_termlib in '' $cf_TERMLIB ; do
+ LIBS="$cf_save_LIBS"
+ test -n "$cf_termlib" && CF_ADD_LIB($cf_termlib)
+ AC_TRY_RUN([
+/* terminfo implementations ignore the buffer argument, making it useless for
+ * the xterm application, which uses this information to make a new TERMCAP
+ * environment variable.
+ */
+int main()
+{
+ char buffer[1024];
+ buffer[0] = 0;
+ tgetent(buffer, "$cf_TERMVAR");
+ ${cf_cv_main_return:-return} ($cf_TERMTST); }],
+ [echo "yes, there is a termcap/tgetent in $cf_termlib" 1>&AC_FD_CC
+ if test -n "$cf_termlib" ; then
+ cf_cv_lib_tgetent="-l$cf_termlib"
+ else
+ cf_cv_lib_tgetent=yes
+ fi
+ break],
+ [echo "no, there is no termcap/tgetent in $cf_termlib" 1>&AC_FD_CC],
+ [echo "cross-compiling, cannot verify if a termcap/tgetent is present in $cf_termlib" 1>&AC_FD_CC])
+done
+LIBS="$cf_save_LIBS"
+])
+
+# If we found a working tgetent(), set LIBS and check for termcap.h.
+# (LIBS cannot be set inside AC_CACHE_CHECK; the commands there should
+# not have side effects other than setting the cache variable, because
+# they are not executed when a cached value exists.)
+if test "$cf_cv_lib_tgetent" != no ; then
+ test "$cf_cv_lib_tgetent" != yes && CF_ADD_LIBS($cf_cv_lib_tgetent)
+ AC_DEFINE(USE_TERMCAP)
+ if test "$cf_full_tgetent" = no ; then
+ AC_TRY_COMPILE([
+#include <termcap.h>],[
+#ifdef NCURSES_VERSION
+make an error
+#endif],[AC_DEFINE(HAVE_TERMCAP_H)])
+ else
+ AC_CHECK_HEADERS(termcap.h)
+ fi
+else
+ # If we didn't find a tgetent() that supports the buffer
+ # argument, look again to see whether we can find even
+ # a crippled one. A crippled tgetent() is still useful to
+ # validate values for the TERM environment variable given to
+ # child processes.
+ AC_CACHE_CHECK(for partial tgetent function,cf_cv_lib_part_tgetent,[
+ cf_cv_lib_part_tgetent=no
+ for cf_termlib in $cf_TERMLIB ; do
+ LIBS="$cf_save_LIBS -l$cf_termlib"
+ AC_TRY_LINK([],[tgetent(0, "$cf_TERMVAR")],
+ [echo "there is a terminfo/tgetent in $cf_termlib" 1>&AC_FD_CC
+ cf_cv_lib_part_tgetent="-l$cf_termlib"
+ break])
+ done
+ LIBS="$cf_save_LIBS"
+ ])
+
+ if test "$cf_cv_lib_part_tgetent" != no ; then
+ CF_ADD_LIBS($cf_cv_lib_part_tgetent)
+ AC_CHECK_HEADERS(termcap.h)
+
+ # If this is linking against ncurses, we'll trigger the
+ # ifdef in resize.c that turns the termcap stuff back off.
+ AC_DEFINE(USE_TERMINFO)
+ fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GCC_ATTRIBUTES version: 14 updated: 2010/10/23 15:52:32
+dnl -----------------
+dnl Test for availability of useful gcc __attribute__ directives to quiet
+dnl compiler warnings. Though useful, not all are supported -- and contrary
+dnl to documentation, unrecognized directives cause older compilers to barf.
+AC_DEFUN([CF_GCC_ATTRIBUTES],
+[
+if test "$GCC" = yes
+then
+cat > conftest.i <<EOF
+#ifndef GCC_PRINTF
+#define GCC_PRINTF 0
+#endif
+#ifndef GCC_SCANF
+#define GCC_SCANF 0
+#endif
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+EOF
+if test "$GCC" = yes
+then
+ AC_CHECKING([for $CC __attribute__ directives])
+cat > conftest.$ac_ext <<EOF
+#line __oline__ "${as_me:-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var) /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[[]] GCC_UNUSED) { return 0; }
+EOF
+ cf_printf_attribute=no
+ cf_scanf_attribute=no
+ for cf_attribute in scanf printf unused noreturn
+ do
+ CF_UPPER(cf_ATTRIBUTE,$cf_attribute)
+ cf_directive="__attribute__(($cf_attribute))"
+ echo "checking for $CC $cf_directive" 1>&AC_FD_CC
+
+ case $cf_attribute in #(vi
+ printf) #(vi
+ cf_printf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ scanf) #(vi
+ cf_scanf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ *) #(vi
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE $cf_directive
+EOF
+ ;;
+ esac
+
+ if AC_TRY_EVAL(ac_compile); then
+ test -n "$verbose" && AC_MSG_RESULT(... $cf_attribute)
+ cat conftest.h >>confdefs.h
+ case $cf_attribute in #(vi
+ printf) #(vi
+ if test "$cf_printf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+EOF
+ fi
+ ;;
+ scanf) #(vi
+ if test "$cf_scanf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+EOF
+ fi
+ ;;
+ esac
+ fi
+ done
+else
+ fgrep define conftest.i >>confdefs.h
+fi
+rm -rf conftest*
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GCC_VERSION version: 5 updated: 2010/04/24 11:02:31
+dnl --------------
+dnl Find version of gcc
+AC_DEFUN([CF_GCC_VERSION],[
+AC_REQUIRE([AC_PROG_CC])
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+ AC_MSG_CHECKING(version of $CC)
+ GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`"
+ test -z "$GCC_VERSION" && GCC_VERSION=unknown
+ AC_MSG_RESULT($GCC_VERSION)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GCC_WARNINGS version: 27 updated: 2010/10/23 15:52:32
+dnl ---------------
+dnl Check if the compiler supports useful warning options. There's a few that
+dnl we don't use, simply because they're too noisy:
+dnl
+dnl -Wconversion (useful in older versions of gcc, but not in gcc 2.7.x)
+dnl -Wredundant-decls (system headers make this too noisy)
+dnl -Wtraditional (combines too many unrelated messages, only a few useful)
+dnl -Wwrite-strings (too noisy, but should review occasionally). This
+dnl is enabled for ncurses using "--enable-const".
+dnl -pedantic
+dnl
+dnl Parameter:
+dnl $1 is an optional list of gcc warning flags that a particular
+dnl application might want to use, e.g., "no-unused" for
+dnl -Wno-unused
+dnl Special:
+dnl If $with_ext_const is "yes", add a check for -Wwrite-strings
+dnl
+AC_DEFUN([CF_GCC_WARNINGS],
+[
+AC_REQUIRE([CF_GCC_VERSION])
+CF_INTEL_COMPILER(GCC,INTEL_COMPILER,CFLAGS)
+
+cat > conftest.$ac_ext <<EOF
+#line __oline__ "${as_me:-configure}"
+int main(int argc, char *argv[[]]) { return (argv[[argc-1]] == 0) ; }
+EOF
+
+if test "$INTEL_COMPILER" = yes
+then
+# The "-wdXXX" options suppress warnings:
+# remark #1419: external declaration in primary source file
+# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
+# remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
+# remark #193: zero used for undefined preprocessing identifier
+# remark #593: variable "curs_sb_left_arrow" was set but never used
+# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
+# remark #869: parameter "tw" was never referenced
+# remark #981: operands are evaluated in unspecified order
+# warning #279: controlling expression is constant
+
+ AC_CHECKING([for $CC warning options])
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS="-Wall"
+ for cf_opt in \
+ wd1419 \
+ wd1683 \
+ wd1684 \
+ wd193 \
+ wd593 \
+ wd279 \
+ wd810 \
+ wd869 \
+ wd981
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if AC_TRY_EVAL(ac_compile); then
+ test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+
+elif test "$GCC" = yes
+then
+ AC_CHECKING([for $CC warning options])
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS=
+ cf_warn_CONST=""
+ test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
+ for cf_opt in W Wall \
+ Wbad-function-cast \
+ Wcast-align \
+ Wcast-qual \
+ Winline \
+ Wmissing-declarations \
+ Wmissing-prototypes \
+ Wnested-externs \
+ Wpointer-arith \
+ Wshadow \
+ Wstrict-prototypes \
+ Wundef $cf_warn_CONST $1
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if AC_TRY_EVAL(ac_compile); then
+ test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
+ case $cf_opt in #(vi
+ Wcast-qual) #(vi
+ CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
+ ;;
+ Winline) #(vi
+ case $GCC_VERSION in
+ [[34]].*)
+ CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
+ continue;;
+ esac
+ ;;
+ esac
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+fi
+rm -rf conftest*
+
+AC_SUBST(EXTRA_CFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNU_SOURCE version: 6 updated: 2005/07/09 13:23:07
+dnl -------------
+dnl Check if we must define _GNU_SOURCE to get a reasonable value for
+dnl _XOPEN_SOURCE, upon which many POSIX definitions depend. This is a defect
+dnl (or misfeature) of glibc2, which breaks portability of many applications,
+dnl since it is interwoven with GNU extensions.
+dnl
+dnl Well, yes we could work around it...
+AC_DEFUN([CF_GNU_SOURCE],
+[
+AC_CACHE_CHECK(if we must define _GNU_SOURCE,cf_cv_gnu_source,[
+AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_gnu_source=no],
+ [cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_gnu_source=no],
+ [cf_cv_gnu_source=yes])
+ CPPFLAGS="$cf_save"
+ ])
+])
+test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_HELP_MESSAGE version: 3 updated: 1998/01/14 10:56:23
+dnl ---------------
+dnl Insert text into the help-message, for readability, from AC_ARG_WITH.
+AC_DEFUN([CF_HELP_MESSAGE],
+[AC_DIVERT_HELP([$1])dnl
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_IMAKE_CFLAGS version: 31 updated: 2010/05/26 05:38:42
+dnl ---------------
+dnl Use imake to obtain compiler flags. We could, in principle, write tests to
+dnl get these, but if imake is properly configured there is no point in doing
+dnl this.
+dnl
+dnl Parameters (used in constructing a sample Imakefile):
+dnl $1 = optional value to append to $IMAKE_CFLAGS
+dnl $2 = optional value to append to $IMAKE_LOADFLAGS
+AC_DEFUN([CF_IMAKE_CFLAGS],
+[
+AC_PATH_PROGS(IMAKE,xmkmf imake)
+
+if test -n "$IMAKE" ; then
+
+case $IMAKE in # (vi
+*/imake)
+ cf_imake_opts="-DUseInstalled=YES" # (vi
+ ;;
+*/util/xmkmf)
+ # A single parameter tells xmkmf where the config-files are:
+ cf_imake_opts="`echo $IMAKE|sed -e s,/config/util/xmkmf,,`" # (vi
+ ;;
+*)
+ cf_imake_opts=
+ ;;
+esac
+
+# If it's installed properly, imake (or its wrapper, xmkmf) will point to the
+# config directory.
+if mkdir conftestdir; then
+ CDPATH=; export CDPATH
+ cf_makefile=`cd $srcdir;pwd`/Imakefile
+ cd conftestdir
+
+ cat >fix_cflags.sed <<'CF_EOF'
+s/\\//g
+s/[[ ]][[ ]]*/ /g
+s/"//g
+:pack
+s/\(=[[^ ]][[^ ]]*\) \([[^-]]\)/\1 \2/g
+t pack
+s/\(-D[[a-zA-Z0-9_]][[a-zA-Z0-9_]]*\)=\([[^\'0-9 ]][[^ ]]*\)/\1='\\"\2\\"'/g
+s/^IMAKE[[ ]]/IMAKE_CFLAGS="/
+s/ / /g
+s/$/"/
+CF_EOF
+
+ cat >fix_lflags.sed <<'CF_EOF'
+s/^IMAKE[[ ]]*/IMAKE_LOADFLAGS="/
+s/$/"/
+CF_EOF
+
+ echo >./Imakefile
+ test -f $cf_makefile && cat $cf_makefile >>./Imakefile
+
+ cat >> ./Imakefile <<'CF_EOF'
+findstddefs:
+ @echo IMAKE ${ALLDEFINES}ifelse([$1],,,[ $1]) | sed -f fix_cflags.sed
+ @echo IMAKE ${EXTRA_LOAD_FLAGS}ifelse([$2],,,[ $2]) | sed -f fix_lflags.sed
+CF_EOF
+
+ if ( $IMAKE $cf_imake_opts 1>/dev/null 2>&AC_FD_CC && test -f Makefile)
+ then
+ CF_VERBOSE(Using $IMAKE $cf_imake_opts)
+ else
+ # sometimes imake doesn't have the config path compiled in. Find it.
+ cf_config=
+ for cf_libpath in $X_LIBS $LIBS ; do
+ case $cf_libpath in # (vi
+ -L*)
+ cf_libpath=`echo .$cf_libpath | sed -e 's/^...//'`
+ cf_libpath=$cf_libpath/X11/config
+ if test -d $cf_libpath ; then
+ cf_config=$cf_libpath
+ break
+ fi
+ ;;
+ esac
+ done
+ if test -z "$cf_config" ; then
+ AC_MSG_WARN(Could not find imake config-directory)
+ else
+ cf_imake_opts="$cf_imake_opts -I$cf_config"
+ if ( $IMAKE -v $cf_imake_opts 2>&AC_FD_CC)
+ then
+ CF_VERBOSE(Using $IMAKE $cf_config)
+ else
+ AC_MSG_WARN(Cannot run $IMAKE)
+ fi
+ fi
+ fi
+
+ # GNU make sometimes prints "make[1]: Entering...", which
+ # would confuse us.
+ eval `make findstddefs 2>/dev/null | grep -v make`
+
+ cd ..
+ rm -rf conftestdir
+
+ # We use ${ALLDEFINES} rather than ${STD_DEFINES} because the former
+ # declares XTFUNCPROTO there. However, some vendors (e.g., SGI) have
+ # modified it to support site.cf, adding a kludge for the /usr/include
+ # directory. Try to filter that out, otherwise gcc won't find its
+ # headers.
+ if test -n "$GCC" ; then
+ if test -n "$IMAKE_CFLAGS" ; then
+ cf_nostdinc=""
+ cf_std_incl=""
+ cf_cpp_opts=""
+ for cf_opt in $IMAKE_CFLAGS
+ do
+ case "$cf_opt" in
+ -nostdinc) #(vi
+ cf_nostdinc="$cf_opt"
+ ;;
+ -I/usr/include) #(vi
+ cf_std_incl="$cf_opt"
+ ;;
+ *) #(vi
+ cf_cpp_opts="$cf_cpp_opts $cf_opt"
+ ;;
+ esac
+ done
+ if test -z "$cf_nostdinc" ; then
+ IMAKE_CFLAGS="$cf_cpp_opts $cf_std_incl"
+ elif test -z "$cf_std_incl" ; then
+ IMAKE_CFLAGS="$cf_cpp_opts $cf_nostdinc"
+ else
+ CF_VERBOSE(suppressed \"$cf_nostdinc\" and \"$cf_std_incl\")
+ IMAKE_CFLAGS="$cf_cpp_opts"
+ fi
+ fi
+ fi
+fi
+
+# Some imake configurations define PROJECTROOT with an empty value. Remove
+# the empty definition.
+case $IMAKE_CFLAGS in
+*-DPROJECTROOT=/*)
+ ;;
+*)
+ IMAKE_CFLAGS=`echo "$IMAKE_CFLAGS" |sed -e "s,-DPROJECTROOT=[[ ]], ,"`
+ ;;
+esac
+
+fi
+
+CF_VERBOSE(IMAKE_CFLAGS $IMAKE_CFLAGS)
+CF_VERBOSE(IMAKE_LOADFLAGS $IMAKE_LOADFLAGS)
+
+AC_SUBST(IMAKE_CFLAGS)
+AC_SUBST(IMAKE_LOADFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_INPUT_METHOD version: 3 updated: 2000/04/11 23:46:57
+dnl ---------------
+dnl Check if the X libraries support input-method
+AC_DEFUN([CF_INPUT_METHOD],
+[
+AC_CACHE_CHECK([if X libraries support input-method],cf_cv_input_method,[
+AC_TRY_LINK([
+#include <X11/IntrinsicP.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xaw/XawImP.h>
+],[
+{
+ XIM xim;
+ XIMStyles *xim_styles = 0;
+ XIMStyle input_style;
+ Widget w = 0;
+
+ XSetLocaleModifiers("@im=none");
+ xim = XOpenIM(XtDisplay(w), NULL, NULL, NULL);
+ XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL);
+ XCloseIM(xim);
+ input_style = (XIMPreeditNothing | XIMStatusNothing);
+}
+],
+[cf_cv_input_method=yes],
+[cf_cv_input_method=no])])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_INTEL_COMPILER version: 4 updated: 2010/05/26 05:38:42
+dnl -----------------
+dnl Check if the given compiler is really the Intel compiler for Linux. It
+dnl tries to imitate gcc, but does not return an error when it finds a mismatch
+dnl between prototypes, e.g., as exercised by CF_MISSING_CHECK.
+dnl
+dnl This macro should be run "soon" after AC_PROG_CC or AC_PROG_CPLUSPLUS, to
+dnl ensure that it is not mistaken for gcc/g++. It is normally invoked from
+dnl the wrappers for gcc and g++ warnings.
+dnl
+dnl $1 = GCC (default) or GXX
+dnl $2 = INTEL_COMPILER (default) or INTEL_CPLUSPLUS
+dnl $3 = CFLAGS (default) or CXXFLAGS
+AC_DEFUN([CF_INTEL_COMPILER],[
+ifelse([$2],,INTEL_COMPILER,[$2])=no
+
+if test "$ifelse([$1],,[$1],GCC)" = yes ; then
+ case $host_os in
+ linux*|gnu*)
+ AC_MSG_CHECKING(if this is really Intel ifelse([$1],GXX,C++,C) compiler)
+ cf_save_CFLAGS="$ifelse([$3],,CFLAGS,[$3])"
+ ifelse([$3],,CFLAGS,[$3])="$ifelse([$3],,CFLAGS,[$3]) -no-gcc"
+ AC_TRY_COMPILE([],[
+#ifdef __INTEL_COMPILER
+#else
+make an error
+#endif
+],[ifelse([$2],,INTEL_COMPILER,[$2])=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
+],[])
+ ifelse([$3],,CFLAGS,[$3])="$cf_save_CFLAGS"
+ AC_MSG_RESULT($ifelse([$2],,INTEL_COMPILER,[$2]))
+ ;;
+ esac
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LASTLOG version: 4 updated: 2002/10/27 23:21:42
+dnl ----------
+dnl Check for header defining _PATH_LASTLOG, or failing that, see if the lastlog
+dnl file exists.
+AC_DEFUN([CF_LASTLOG],
+[
+AC_CHECK_HEADERS(lastlog.h paths.h)
+AC_CACHE_CHECK(for lastlog path,cf_cv_path_lastlog,[
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#else
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+#endif],[char *path = _PATH_LASTLOG],
+ [cf_cv_path_lastlog="_PATH_LASTLOG"],
+ [if test -f /usr/adm/lastlog ; then
+ cf_cv_path_lastlog=/usr/adm/lastlog
+ else
+ cf_cv_path_lastlog=no
+ fi])
+])
+test $cf_cv_path_lastlog != no && AC_DEFINE(USE_LASTLOG)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LD_RPATH_OPT version: 3 updated: 2010/06/02 05:03:05
+dnl ---------------
+dnl For the given system and compiler, find the compiler flags to pass to the
+dnl loader to use the "rpath" feature.
+AC_DEFUN([CF_LD_RPATH_OPT],
+[
+AC_REQUIRE([CF_CHECK_CACHE])
+
+LD_RPATH_OPT=
+AC_MSG_CHECKING(for an rpath option)
+case $cf_cv_system_name in #(vi
+irix*) #(vi
+ if test "$GCC" = yes; then
+ LD_RPATH_OPT="-Wl,-rpath,"
+ else
+ LD_RPATH_OPT="-rpath "
+ fi
+ ;;
+linux*|gnu*|k*bsd*-gnu) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+openbsd[[2-9]].*) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+freebsd*) #(vi
+ LD_RPATH_OPT="-rpath "
+ ;;
+netbsd*) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+osf*|mls+*) #(vi
+ LD_RPATH_OPT="-rpath "
+ ;;
+solaris2*) #(vi
+ LD_RPATH_OPT="-R"
+ ;;
+*)
+ ;;
+esac
+AC_MSG_RESULT($LD_RPATH_OPT)
+
+case "x$LD_RPATH_OPT" in #(vi
+x-R*)
+ AC_MSG_CHECKING(if we need a space after rpath option)
+ cf_save_LIBS="$LIBS"
+ CF_ADD_LIBS(${LD_RPATH_OPT}$libdir)
+ AC_TRY_LINK(, , cf_rpath_space=no, cf_rpath_space=yes)
+ LIBS="$cf_save_LIBS"
+ AC_MSG_RESULT($cf_rpath_space)
+ test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+ ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MAKE_TAGS version: 6 updated: 2010/10/23 15:52:32
+dnl ------------
+dnl Generate tags/TAGS targets for makefiles. Do not generate TAGS if we have
+dnl a monocase filesystem.
+AC_DEFUN([CF_MAKE_TAGS],[
+AC_REQUIRE([CF_MIXEDCASE_FILENAMES])
+
+AC_CHECK_PROGS(CTAGS, exctags ctags)
+AC_CHECK_PROGS(ETAGS, exetags etags)
+
+AC_CHECK_PROG(MAKE_LOWER_TAGS, ${CTAGS:-ctags}, yes, no)
+
+if test "$cf_cv_mixedcase" = yes ; then
+ AC_CHECK_PROG(MAKE_UPPER_TAGS, ${ETAGS:-etags}, yes, no)
+else
+ MAKE_UPPER_TAGS=no
+fi
+
+if test "$MAKE_UPPER_TAGS" = yes ; then
+ MAKE_UPPER_TAGS=
+else
+ MAKE_UPPER_TAGS="#"
+fi
+
+if test "$MAKE_LOWER_TAGS" = yes ; then
+ MAKE_LOWER_TAGS=
+else
+ MAKE_LOWER_TAGS="#"
+fi
+
+AC_SUBST(CTAGS)
+AC_SUBST(ETAGS)
+
+AC_SUBST(MAKE_UPPER_TAGS)
+AC_SUBST(MAKE_LOWER_TAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MIXEDCASE_FILENAMES version: 3 updated: 2003/09/20 17:07:55
+dnl ----------------------
+dnl Check if the file-system supports mixed-case filenames. If we're able to
+dnl create a lowercase name and see it as uppercase, it doesn't support that.
+AC_DEFUN([CF_MIXEDCASE_FILENAMES],
+[
+AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
+if test "$cross_compiling" = yes ; then
+ case $target_alias in #(vi
+ *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+ cf_cv_mixedcase=no
+ ;;
+ *)
+ cf_cv_mixedcase=yes
+ ;;
+ esac
+else
+ rm -f conftest CONFTEST
+ echo test >conftest
+ if test -f CONFTEST ; then
+ cf_cv_mixedcase=no
+ else
+ cf_cv_mixedcase=yes
+ fi
+ rm -f conftest CONFTEST
+fi
+])
+test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MSG_LOG version: 5 updated: 2010/10/23 15:52:32
+dnl ----------
+dnl Write a debug message to config.log, along with the line number in the
+dnl configure script.
+AC_DEFUN([CF_MSG_LOG],[
+echo "${as_me:-configure}:__oline__: testing $* ..." 1>&AC_FD_CC
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PATHSEP version: 5 updated: 2010/05/26 05:38:42
+dnl ----------
+dnl Provide a value for the $PATH and similar separator
+AC_DEFUN([CF_PATHSEP],
+[
+ case $cf_cv_system_name in
+ os2*) PATH_SEPARATOR=';' ;;
+ *) PATH_SEPARATOR=':' ;;
+ esac
+ifelse([$1],,,[$1=$PATH_SEPARATOR])
+ AC_SUBST(PATH_SEPARATOR)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PATH_PROG version: 8 updated: 2010/10/23 16:12:25
+dnl ------------
+dnl Check for a given program, defining corresponding symbol.
+dnl $1 = environment variable, which is suffixed by "_PATH" in the #define.
+dnl $2 = program name to find.
+dnl $3 = optional list of additional program names to test.
+dnl
+dnl If there is more than one token in the result, #define the remaining tokens
+dnl to $1_ARGS. We need this for 'install' in particular.
+dnl
+dnl FIXME: we should allow this to be overridden by environment variables
+dnl
+AC_DEFUN([CF_PATH_PROG],[
+AC_REQUIRE([CF_PATHSEP])
+test -z "[$]$1" && $1=$2
+AC_PATH_PROGS($1,[$]$1 $2 $3,[$]$1)
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- }"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_$1
+do
+ if test -z "$cf_path_prog" ; then
+ if test "$with_full_paths" = yes ; then
+ CF_PATH_SYNTAX(cf_temp,break)
+ cf_path_prog="$cf_temp"
+ else
+ cf_path_prog="`basename $cf_temp`"
+ fi
+ elif test -z "$cf_path_args" ; then
+ cf_path_args="$cf_temp"
+ else
+ cf_path_args="$cf_path_args $cf_temp"
+ fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+ CF_MSG_LOG(defining path for ${cf_path_prog})
+ AC_DEFINE_UNQUOTED($1_PATH,"$cf_path_prog")
+ test -n "$cf_path_args" && AC_DEFINE_UNQUOTED($1_ARGS,"$cf_path_args")
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PATH_SYNTAX version: 13 updated: 2010/05/26 05:38:42
+dnl --------------
+dnl Check the argument to see that it looks like a pathname. Rewrite it if it
+dnl begins with one of the prefix/exec_prefix variables, and then again if the
+dnl result begins with 'NONE'. This is necessary to work around autoconf's
+dnl delayed evaluation of those symbols.
+AC_DEFUN([CF_PATH_SYNTAX],[
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".[$]$1" in #(vi
+.\[$]\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[[a-zA-Z]]:[[\\/]]*) #(vi OS/2 EMX
+ ;;
+.\[$]{*prefix}*) #(vi
+ eval $1="[$]$1"
+ case ".[$]$1" in #(vi
+ .NONE/*)
+ $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ ifelse([$2],,[AC_MSG_ERROR([expected a pathname, not \"[$]$1\"])],$2)
+ ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PKG_CONFIG version: 3 updated: 2009/01/25 10:55:09
+dnl -------------
+dnl Check for the package-config program, unless disabled by command-line.
+AC_DEFUN([CF_PKG_CONFIG],
+[
+AC_MSG_CHECKING(if you want to use pkg-config)
+AC_ARG_WITH(pkg-config,
+ [ --with-pkg-config{=path} enable/disable use of pkg-config],
+ [cf_pkg_config=$withval],
+ [cf_pkg_config=yes])
+AC_MSG_RESULT($cf_pkg_config)
+
+case $cf_pkg_config in #(vi
+no) #(vi
+ PKG_CONFIG=none
+ ;;
+yes) #(vi
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, none)
+ ;;
+*)
+ PKG_CONFIG=$withval
+ ;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+ CF_PATH_SYNTAX(PKG_CONFIG)
+fi
+
+AC_SUBST(PKG_CONFIG)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_POSIX_C_SOURCE version: 8 updated: 2010/05/26 05:38:42
+dnl -----------------
+dnl Define _POSIX_C_SOURCE to the given level, and _POSIX_SOURCE if needed.
+dnl
+dnl POSIX.1-1990 _POSIX_SOURCE
+dnl POSIX.1-1990 and _POSIX_SOURCE and
+dnl POSIX.2-1992 C-Language _POSIX_C_SOURCE=2
+dnl Bindings Option
+dnl POSIX.1b-1993 _POSIX_C_SOURCE=199309L
+dnl POSIX.1c-1996 _POSIX_C_SOURCE=199506L
+dnl X/Open 2000 _POSIX_C_SOURCE=200112L
+dnl
+dnl Parameters:
+dnl $1 is the nominal value for _POSIX_C_SOURCE
+AC_DEFUN([CF_POSIX_C_SOURCE],
+[
+cf_POSIX_C_SOURCE=ifelse([$1],,199506L,[$1])
+
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+
+CF_REMOVE_DEFINE(cf_trim_CFLAGS,$cf_save_CFLAGS,_POSIX_C_SOURCE)
+CF_REMOVE_DEFINE(cf_trim_CPPFLAGS,$cf_save_CPPFLAGS,_POSIX_C_SOURCE)
+
+AC_CACHE_CHECK(if we should define _POSIX_C_SOURCE,cf_cv_posix_c_source,[
+ CF_MSG_LOG(if the symbol is already defined go no further)
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif],
+ [cf_cv_posix_c_source=no],
+ [cf_want_posix_source=no
+ case .$cf_POSIX_C_SOURCE in #(vi
+ .[[12]]??*) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ ;;
+ .2) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ cf_want_posix_source=yes
+ ;;
+ .*)
+ cf_want_posix_source=yes
+ ;;
+ esac
+ if test "$cf_want_posix_source" = yes ; then
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _POSIX_SOURCE
+make an error
+#endif],[],
+ cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE")
+ fi
+ CF_MSG_LOG(ifdef from value $cf_POSIX_C_SOURCE)
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
+ CF_MSG_LOG(if the second compile does not leave our definition intact error)
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif],,
+ [cf_cv_posix_c_source=no])
+ CFLAGS="$cf_save_CFLAGS"
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ ])
+])
+
+if test "$cf_cv_posix_c_source" != no ; then
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS"
+ CF_ADD_CFLAGS($cf_cv_posix_c_source)
+fi
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_POSIX_SAVED_IDS version: 7 updated: 2007/03/14 16:43:53
+dnl ------------------
+dnl
+dnl Check first if saved-ids are always supported. Some systems
+dnl may require runtime checks.
+AC_DEFUN([CF_POSIX_SAVED_IDS],
+[
+AC_CHECK_HEADERS( \
+sys/param.h \
+)
+
+AC_CACHE_CHECK(if POSIX saved-ids are supported,cf_cv_posix_saved_ids,[
+AC_TRY_LINK(
+[
+#include <unistd.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h> /* this may define "BSD" */
+#endif
+],[
+#if defined(_POSIX_SAVED_IDS) && (_POSIX_SAVED_IDS > 0)
+ void *p = (void *) seteuid;
+ int x = seteuid(geteuid());
+#elif defined(BSD) && (BSD >= 199103)
+/* The BSD's may implement the runtime check - and it fails.
+ * However, saved-ids work almost like POSIX (close enough for most uses).
+ */
+#else
+make an error
+#endif
+],[cf_cv_posix_saved_ids=yes
+],[
+AC_TRY_RUN([
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <unistd.h>
+int main()
+{
+ void *p = (void *) seteuid;
+ long code = sysconf(_SC_SAVED_IDS);
+ ${cf_cv_main_return:-return} ((code > 0) ? 0 : 1);
+}],
+ cf_cv_posix_saved_ids=yes,
+ cf_cv_posix_saved_ids=no,
+ cf_cv_posix_saved_ids=unknown)
+])
+])
+
+test "$cf_cv_posix_saved_ids" = yes && AC_DEFINE(HAVE_POSIX_SAVED_IDS)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_POSIX_WAIT version: 2 updated: 2000/05/29 16:16:04
+dnl -------------
+dnl Check for POSIX wait support
+AC_DEFUN([CF_POSIX_WAIT],
+[
+AC_REQUIRE([AC_HEADER_SYS_WAIT])
+AC_CACHE_CHECK(for POSIX wait functions,cf_cv_posix_wait,[
+AC_TRY_LINK([
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+],[
+ int stat_loc;
+ pid_t pid = waitpid(-1, &stat_loc, WNOHANG|WUNTRACED);
+ pid_t pid2 = wait(&stat_loc);
+],
+[cf_cv_posix_wait=yes],
+[cf_cv_posix_wait=no])
+])
+test "$cf_cv_posix_wait" = yes && AC_DEFINE(USE_POSIX_WAIT)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROCFS_CWD version: 2 updated: 2007/03/12 20:39:04
+dnl -------------
+dnl Find /proc tree (may be in a different place) which implements the "cwd"
+dnl link.
+AC_DEFUN([CF_PROCFS_CWD],[
+AC_CACHE_CHECK(for proc tree with cwd-support,cf_cv_procfs_cwd,[
+cf_cv_procfs_cwd=no
+for cf_path in /proc /compat/linux/proc /usr/compat/linux/proc
+do
+ if test -d $cf_path && \
+ test -d $cf_path/$$ && \
+ ( test -d $cf_path/$$/cwd || \
+ test -L $cf_path/$$/cwd ); then
+ cf_cv_procfs_cwd=$cf_path
+ break
+ fi
+done
+])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_CC_U_D version: 1 updated: 2005/07/14 16:59:30
+dnl --------------
+dnl Check if C (preprocessor) -U and -D options are processed in the order
+dnl given rather than by type of option. Some compilers insist on apply all
+dnl of the -U options after all of the -D options. Others allow mixing them,
+dnl and may predefine symbols that conflict with those we define.
+AC_DEFUN([CF_PROG_CC_U_D],
+[
+AC_CACHE_CHECK(if $CC -U and -D options work together,cf_cv_cc_u_d_options,[
+ cf_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="-UU_D_OPTIONS -DU_D_OPTIONS -DD_U_OPTIONS -UD_U_OPTIONS"
+ AC_TRY_COMPILE([],[
+#ifndef U_D_OPTIONS
+make an undefined-error
+#endif
+#ifdef D_U_OPTIONS
+make a defined-error
+#endif
+ ],[
+ cf_cv_cc_u_d_options=yes],[
+ cf_cv_cc_u_d_options=no])
+ CPPFLAGS="$cf_save_CPPFLAGS"
+])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_EXT version: 10 updated: 2004/01/03 19:28:18
+dnl -----------
+dnl Compute $PROG_EXT, used for non-Unix ports, such as OS/2 EMX.
+AC_DEFUN([CF_PROG_EXT],
+[
+AC_REQUIRE([CF_CHECK_CACHE])
+case $cf_cv_system_name in
+os2*)
+ CFLAGS="$CFLAGS -Zmt"
+ CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
+ CXXFLAGS="$CXXFLAGS -Zmt"
+ # autoconf's macro sets -Zexe and suffix both, which conflict:w
+ LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
+ ac_cv_exeext=.exe
+ ;;
+esac
+
+AC_EXEEXT
+AC_OBJEXT
+
+PROG_EXT="$EXEEXT"
+AC_SUBST(PROG_EXT)
+test -n "$PROG_EXT" && AC_DEFINE_UNQUOTED(PROG_EXT,"$PROG_EXT")
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_REGEX version: 8 updated: 2010/08/07 14:09:44
+dnl --------
+dnl Attempt to determine if we've got one of the flavors of regular-expression
+dnl code that we can support.
+AC_DEFUN([CF_REGEX],
+[
+
+cf_regex_func=no
+
+cf_regex_libs="regex re"
+case $host_os in #(vi
+mingw*)
+ cf_regex_libs="regex.dll $cf_regex_libs"
+ ;;
+esac
+
+AC_CHECK_FUNC(regcomp,[cf_regex_func=regcomp],[
+ for cf_regex_lib in $cf_regex_libs
+ do
+ AC_CHECK_LIB($cf_regex_lib,regcomp,[
+ CF_ADD_LIB($cf_regex_lib)
+ cf_regex_func=regcomp
+ break])
+ done
+])
+
+if test "$cf_regex_func" = no ; then
+ AC_CHECK_FUNC(compile,[cf_regex_func=compile],[
+ AC_CHECK_LIB(gen,compile,[
+ CF_ADD_LIB(gen)
+ cf_regex_func=compile])])
+fi
+
+if test "$cf_regex_func" = no ; then
+ AC_MSG_WARN(cannot find regular expression library)
+fi
+
+AC_CACHE_CHECK(for regular-expression headers,cf_cv_regex_hdrs,[
+
+cf_cv_regex_hdrs=no
+case $cf_regex_func in #(vi
+compile) #(vi
+ for cf_regex_hdr in regexp.h regexpr.h
+ do
+ AC_TRY_LINK([#include <$cf_regex_hdr>],[
+ char *p = compile("", "", "", 0);
+ int x = step("", "");
+ ],[
+ cf_cv_regex_hdrs=$cf_regex_hdr
+ break
+ ])
+ done
+ ;;
+*)
+ for cf_regex_hdr in regex.h
+ do
+ AC_TRY_LINK([#include <sys/types.h>
+#include <$cf_regex_hdr>],[
+ regex_t *p;
+ int x = regcomp(p, "", 0);
+ int y = regexec(p, "", 0, 0, 0);
+ regfree(p);
+ ],[
+ cf_cv_regex_hdrs=$cf_regex_hdr
+ break
+ ])
+ done
+ ;;
+esac
+
+])
+
+case $cf_cv_regex_hdrs in #(vi
+ no) AC_MSG_WARN(no regular expression header found) ;; #(vi
+ regex.h) AC_DEFINE(HAVE_REGEX_H_FUNCS) ;; #(vi
+ regexp.h) AC_DEFINE(HAVE_REGEXP_H_FUNCS) ;; #(vi
+ regexpr.h) AC_DEFINE(HAVE_REGEXPR_H_FUNCS) ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_REMOVE_DEFINE version: 3 updated: 2010/01/09 11:05:50
+dnl ----------------
+dnl Remove all -U and -D options that refer to the given symbol from a list
+dnl of C compiler options. This works around the problem that not all
+dnl compilers process -U and -D options from left-to-right, so a -U option
+dnl cannot be used to cancel the effect of a preceding -D option.
+dnl
+dnl $1 = target (which could be the same as the source variable)
+dnl $2 = source (including '$')
+dnl $3 = symbol to remove
+define([CF_REMOVE_DEFINE],
+[
+$1=`echo "$2" | \
+ sed -e 's/-[[UD]]'"$3"'\(=[[^ ]]*\)\?[[ ]]/ /g' \
+ -e 's/-[[UD]]'"$3"'\(=[[^ ]]*\)\?[$]//g'`
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_RPATH_HACK version: 8 updated: 2010/04/17 15:38:58
+dnl -------------
+AC_DEFUN([CF_RPATH_HACK],
+[
+AC_REQUIRE([CF_LD_RPATH_OPT])
+AC_MSG_CHECKING(for updated LDFLAGS)
+if test -n "$LD_RPATH_OPT" ; then
+ AC_MSG_RESULT(maybe)
+
+ AC_CHECK_PROGS(cf_ldd_prog,ldd,no)
+ cf_rpath_list="/usr/lib /lib"
+ if test "$cf_ldd_prog" != no
+ then
+AC_TRY_LINK([#include <stdio.h>],
+ [printf("Hello");],
+ [cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[[ ]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort -u`])
+ fi
+
+ CF_VERBOSE(...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS)
+
+ CF_RPATH_HACK_2(LDFLAGS)
+ CF_RPATH_HACK_2(LIBS)
+
+ CF_VERBOSE(...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS)
+fi
+AC_SUBST(EXTRA_LDFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_RPATH_HACK_2 version: 6 updated: 2010/04/17 16:31:24
+dnl ---------------
+dnl Do one set of substitutions for CF_RPATH_HACK, adding an rpath option to
+dnl EXTRA_LDFLAGS for each -L option found.
+dnl
+dnl $cf_rpath_list contains a list of directories to ignore.
+dnl
+dnl $1 = variable name to update. The LDFLAGS variable should be the only one,
+dnl but LIBS often has misplaced -L options.
+AC_DEFUN([CF_RPATH_HACK_2],
+[
+CF_VERBOSE(...checking $1 [$]$1)
+
+cf_rpath_dst=
+for cf_rpath_src in [$]$1
+do
+ case $cf_rpath_src in #(vi
+ -L*) #(vi
+
+ # check if this refers to a directory which we will ignore
+ cf_rpath_skip=no
+ if test -n "$cf_rpath_list"
+ then
+ for cf_rpath_item in $cf_rpath_list
+ do
+ if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
+ then
+ cf_rpath_skip=yes
+ break
+ fi
+ done
+ fi
+
+ if test "$cf_rpath_skip" = no
+ then
+ # transform the option
+ if test "$LD_RPATH_OPT" = "-R " ; then
+ cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
+ else
+ cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
+ fi
+
+ # if we have not already added this, add it now
+ cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
+ if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
+ then
+ CF_VERBOSE(...Filter $cf_rpath_src ->$cf_rpath_tmp)
+ EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
+ fi
+ fi
+ ;;
+ esac
+ cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
+done
+$1=$cf_rpath_dst
+
+CF_VERBOSE(...checked $1 [$]$1)
+AC_SUBST(EXTRA_LDFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SIGWINCH version: 1 updated: 2006/04/02 16:41:09
+dnl -----------
+dnl Use this macro after CF_XOPEN_SOURCE, but do not require it (not all
+dnl programs need this test).
+dnl
+dnl This is really a MacOS X 10.4.3 workaround. Defining _POSIX_C_SOURCE
+dnl forces SIGWINCH to be undefined (breaks xterm, ncurses). Oddly, the struct
+dnl winsize declaration is left alone - we may revisit this if Apple choose to
+dnl break that part of the interface as well.
+AC_DEFUN([CF_SIGWINCH],
+[
+AC_CACHE_CHECK(if SIGWINCH is defined,cf_cv_define_sigwinch,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/signal.h>
+],[int x = SIGWINCH],
+ [cf_cv_define_sigwinch=yes],
+ [AC_TRY_COMPILE([
+#undef _XOPEN_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_C_SOURCE
+#include <sys/types.h>
+#include <sys/signal.h>
+],[int x = SIGWINCH],
+ [cf_cv_define_sigwinch=maybe],
+ [cf_cv_define_sigwinch=no])
+])
+])
+
+if test "$cf_cv_define_sigwinch" = maybe ; then
+AC_CACHE_CHECK(for actual SIGWINCH definition,cf_cv_fixup_sigwinch,[
+cf_cv_fixup_sigwinch=unknown
+cf_sigwinch=32
+while test $cf_sigwinch != 1
+do
+ AC_TRY_COMPILE([
+#undef _XOPEN_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_C_SOURCE
+#include <sys/types.h>
+#include <sys/signal.h>
+],[
+#if SIGWINCH != $cf_sigwinch
+make an error
+#endif
+int x = SIGWINCH],
+ [cf_cv_fixup_sigwinch=$cf_sigwinch
+ break])
+
+cf_sigwinch=`expr $cf_sigwinch - 1`
+done
+])
+
+ if test "$cf_cv_fixup_sigwinch" != unknown ; then
+ CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch"
+ fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SIG_ATOMIC_T version: 2 updated: 2005/09/18 17:27:12
+dnl ---------------
+dnl signal handler, but there are some gcc depedencies in that recommendation.
+dnl Try anyway.
+AC_DEFUN([CF_SIG_ATOMIC_T],
+[
+AC_MSG_CHECKING(for signal global datatype)
+AC_CACHE_VAL(cf_cv_sig_atomic_t,[
+ for cf_type in \
+ "volatile sig_atomic_t" \
+ "sig_atomic_t" \
+ "int"
+ do
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <signal.h>
+#include <stdio.h>
+
+extern $cf_type x;
+$cf_type x;
+static void handler(int sig)
+{
+ x = 5;
+}],
+ [signal(SIGINT, handler);
+ x = 1],
+ [cf_cv_sig_atomic_t=$cf_type],
+ [cf_cv_sig_atomic_t=no])
+ test "$cf_cv_sig_atomic_t" != no && break
+ done
+ ])
+AC_MSG_RESULT($cf_cv_sig_atomic_t)
+test "$cf_cv_sig_atomic_t" != no && AC_DEFINE_UNQUOTED(SIG_ATOMIC_T, $cf_cv_sig_atomic_t)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SIZE_T version: 4 updated: 2000/01/22 00:19:54
+dnl ---------
+dnl On both Ultrix and CLIX, I find size_t defined in <stdio.h>
+AC_DEFUN([CF_SIZE_T],
+[
+AC_MSG_CHECKING(for size_t in <sys/types.h> or <stdio.h>)
+AC_CACHE_VAL(cf_cv_type_size_t,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+#include <stdio.h>],
+ [size_t x],
+ [cf_cv_type_size_t=yes],
+ [cf_cv_type_size_t=no])
+ ])
+AC_MSG_RESULT($cf_cv_type_size_t)
+test $cf_cv_type_size_t = no && AC_DEFINE(size_t, unsigned)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_STRUCT_LASTLOG version: 1 updated: 2006/03/12 17:46:43
+dnl -----------------
+dnl Check for header defining struct lastlog, ensure that its .ll_time member
+dnl is compatible with time().
+AC_DEFUN([CF_STRUCT_LASTLOG],
+[
+AC_CHECK_HEADERS(lastlog.h)
+AC_CACHE_CHECK(for struct lastlog,cf_cv_struct_lastlog,[
+AC_TRY_RUN([
+#include <sys/types.h>
+#include <time.h>
+#include <lastlog.h>
+
+int main()
+{
+ struct lastlog data;
+ return (sizeof(data.ll_time) != sizeof(time_t));
+}],[
+cf_cv_struct_lastlog=yes],[
+cf_cv_struct_lastlog=no],[
+cf_cv_struct_lastlog=unknown])])
+
+test $cf_cv_struct_lastlog != no && AC_DEFINE(USE_STRUCT_LASTLOG)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SVR4 version: 3 updated: 2000/05/31 10:16:52
+dnl -------
+dnl Check if this is an SVR4 system. We need the definition for xterm
+AC_DEFUN([CF_SVR4],
+[
+AC_CHECK_LIB(elf, elf_begin,[
+AC_CACHE_CHECK(if this is an SVR4 system, cf_cv_svr4,[
+AC_TRY_COMPILE([
+#include <elf.h>
+#include <sys/termio.h>
+],[
+static struct termio d_tio;
+ d_tio.c_cc[VINTR] = 0;
+ d_tio.c_cc[VQUIT] = 0;
+ d_tio.c_cc[VERASE] = 0;
+ d_tio.c_cc[VKILL] = 0;
+ d_tio.c_cc[VEOF] = 0;
+ d_tio.c_cc[VEOL] = 0;
+ d_tio.c_cc[VMIN] = 0;
+ d_tio.c_cc[VTIME] = 0;
+ d_tio.c_cc[VLNEXT] = 0;
+],
+[cf_cv_svr4=yes],
+[cf_cv_svr4=no])
+])
+])
+test "$cf_cv_svr4" = yes && AC_DEFINE(SVR4)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SYSV version: 13 updated: 2006/08/20 14:55:37
+dnl -------
+dnl Check if this is a SYSV platform, e.g., as used in <X11/Xos.h>, and whether
+dnl defining it will be helpful. The following features are used to check:
+dnl
+dnl a) bona-fide SVSV doesn't use const for sys_errlist[]. Since this is a
+dnl legacy (pre-ANSI) feature, const should not apply. Modern systems only
+dnl declare strerror(). Xos.h declares the legacy form of str_errlist[], and
+dnl a compile-time error will result from trying to assign to a const array.
+dnl
+dnl b) compile with headers that exist on SYSV hosts.
+dnl
+dnl c) compile with type definitions that differ on SYSV hosts from standard C.
+AC_DEFUN([CF_SYSV],
+[
+AC_CHECK_HEADERS( \
+termios.h \
+stdlib.h \
+X11/Intrinsic.h \
+)
+
+AC_REQUIRE([CF_SYS_ERRLIST])
+
+AC_CACHE_CHECK(if we should define SYSV,cf_cv_sysv,[
+AC_TRY_COMPILE([
+#undef SYSV
+#define SYSV 1 /* get Xos.h to declare sys_errlist[] */
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h> /* look for wchar_t */
+#endif
+#ifdef HAVE_X11_INTRINSIC_H
+#include <X11/Intrinsic.h> /* Intrinsic.h has other traps... */
+#endif
+#ifdef HAVE_TERMIOS_H /* needed for HPUX 10.20 */
+#include <termios.h>
+#define STRUCT_TERMIOS struct termios
+#else
+#define STRUCT_TERMIOS struct termio
+#endif
+#include <curses.h>
+#include <term.h> /* eliminate most BSD hacks */
+#include <errno.h> /* declare sys_errlist on older systems */
+#include <sys/termio.h> /* eliminate most of the remaining ones */
+],[
+static STRUCT_TERMIOS d_tio;
+ d_tio.c_cc[VINTR] = 0;
+ d_tio.c_cc[VQUIT] = 0;
+ d_tio.c_cc[VERASE] = 0;
+ d_tio.c_cc[VKILL] = 0;
+ d_tio.c_cc[VEOF] = 0;
+ d_tio.c_cc[VEOL] = 0;
+ d_tio.c_cc[VMIN] = 0;
+ d_tio.c_cc[VTIME] = 0;
+#if defined(HAVE_SYS_ERRLIST) && !defined(DECL_SYS_ERRLIST)
+sys_errlist[0] = ""; /* Cygwin mis-declares this */
+#endif
+],
+[cf_cv_sysv=yes],
+[cf_cv_sysv=no])
+])
+test "$cf_cv_sysv" = yes && AC_DEFINE(SYSV)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SYSV_UTMP version: 5 updated: 2001/12/27 12:55:07
+dnl ------------
+dnl Check if this is a SYSV flavor of UTMP
+AC_DEFUN([CF_SYSV_UTMP],
+[
+AC_CACHE_CHECK(if $cf_cv_have_utmp is SYSV flavor,cf_cv_sysv_utmp,[
+test "$cf_cv_have_utmp" = "utmp" && cf_prefix="ut" || cf_prefix="utx"
+AC_TRY_LINK([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],[
+struct $cf_cv_have_utmp x;
+ set${cf_prefix}ent ();
+ get${cf_prefix}id(&x);
+ put${cf_prefix}line(&x);
+ end${cf_prefix}ent();],
+ [cf_cv_sysv_utmp=yes],
+ [cf_cv_sysv_utmp=no])
+])
+test $cf_cv_sysv_utmp = yes && AC_DEFINE(USE_SYSV_UTMP)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SYS_ERRLIST version: 6 updated: 2001/12/30 13:03:23
+dnl --------------
+dnl Check for declaration of sys_nerr and sys_errlist in one of stdio.h and
+dnl errno.h. Declaration of sys_errlist on BSD4.4 interferes with our
+dnl declaration. Reported by Keith Bostic.
+AC_DEFUN([CF_SYS_ERRLIST],
+[
+ CF_CHECK_ERRNO(sys_nerr)
+ CF_CHECK_ERRNO(sys_errlist)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_TERMIO_C_ISPEED version: 2 updated: 2000/05/29 16:16:04
+dnl ------------------
+dnl Check for SGI's broken redefinition of baud rates introduced in IRIX 6.5
+dnl (there doesn't appear to be a useful predefined symbol).
+AC_DEFUN([CF_TERMIO_C_ISPEED],
+[
+AC_CACHE_CHECK(for IRIX 6.5 baud-rate redefinitions,cf_cv_termio_c_ispeed,[
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/termio.h>],[
+struct termio foo;
+foo.c_ispeed = B38400;
+foo.c_ospeed = B9600;
+],[cf_cv_termio_c_ispeed=yes
+],[cf_cv_termio_c_ispeed=no])
+])
+test "$cf_cv_termio_c_ispeed" = yes && AC_DEFINE(HAVE_TERMIO_C_ISPEED)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_TRY_PKG_CONFIG version: 4 updated: 2010/06/14 17:42:30
+dnl -----------------
+dnl This is a simple wrapper to use for pkg-config, for libraries which may be
+dnl available in that form.
+dnl
+dnl $1 = package name
+dnl $2 = extra logic to use, if any, after updating CFLAGS and LIBS
+dnl $3 = logic to use if pkg-config does not have the package
+AC_DEFUN([CF_TRY_PKG_CONFIG],[
+AC_REQUIRE([CF_PKG_CONFIG])
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists $1; then
+ CF_VERBOSE(found package $1)
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags $1 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs $1 2>/dev/null`"
+ CF_VERBOSE(package $1 CFLAGS: $cf_pkgconfig_incs)
+ CF_VERBOSE(package $1 LIBS: $cf_pkgconfig_libs)
+ CF_ADD_CFLAGS($cf_pkgconfig_incs)
+ CF_ADD_LIBS($cf_pkgconfig_libs)
+ ifelse([$2],,:,[$2])
+else
+ ifelse([$3],,:,[$3])
+fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_TTY_GROUP version: 7 updated: 2007/03/14 16:43:59
+dnl ------------
+dnl Check if the system has a tty-group defined. This is used in xterm when
+dnl setting pty ownership.
+AC_DEFUN([CF_TTY_GROUP],
+[
+AC_MSG_CHECKING(for explicit tty group name)
+AC_ARG_WITH(tty-group,
+ [ --with-tty-group=XXX use XXX for the tty-group],
+ [cf_tty_group=$withval],
+ [cf_tty_group=auto...])
+test -z "$cf_tty_group" && cf_tty_group=auto...
+test "$cf_tty_group" = yes && cf_tty_group=auto...
+AC_MSG_RESULT($cf_tty_group)
+
+if test "$cf_tty_group" = "auto..." ; then
+AC_CACHE_CHECK(for tty group name,cf_cv_tty_group_name,[
+
+# If we are configuring as root, it is hard to get a clue about the tty group.
+# But we'll guess based on how our connection is set up - assuming it is done
+# properly.
+
+cf_uid=`id | sed -e 's/^[^=]*=//' -e 's/(.*$//'`
+# )vi
+if test "$cf_uid" != 0 ; then
+cf_cv_tty_group_name=
+cf_tty_name=`tty`
+test "$cf_tty_name" = "not a tty" && cf_tty_name=/dev/tty
+test -z "$cf_tty_name" && cf_tty_name=/dev/tty
+if test -c "$cf_tty_name"
+then
+ cf_option="-l -L"
+
+ # Expect listing to have fields like this:
+ #-rwxrwxrwx 1 user group 34293 Jul 18 16:29 pathname
+ ls $cf_option $cf_tty_name >conftest.out
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest.out
+ if test -z "$cf_rest" ; then
+ cf_option="$cf_option -g"
+ ls $cf_option $cf_tty_name >conftest.out
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest.out
+ fi
+ rm -f conftest.out
+ cf_cv_tty_group_name=$cf_grp
+fi
+fi
+
+# If we cannot deduce the tty group, fall back on hardcoded cases
+
+if test -z "$cf_cv_tty_group_name"
+then
+case $host_os in #(vi
+osf*) #(vi
+ cf_cv_tty_group_name="terminal"
+ ;;
+*)
+ cf_cv_tty_group_name="unknown"
+ if ( egrep '^tty:' /etc/group 2>/dev/null 1>/dev/null ) then
+ cf_cv_tty_group_name="tty"
+ fi
+ ;;
+esac
+fi
+])
+cf_tty_group="$cf_cv_tty_group_name"
+else
+ # if configure option, always do this
+ AC_DEFINE(USE_TTY_GROUP)
+fi
+
+AC_DEFINE_UNQUOTED(TTY_GROUP_NAME,"$cf_tty_group")
+
+# This is only a double-check that the group-name we obtained above really
+# does apply to the device. We cannot perform this test if we are in batch
+# mode, or if we are cross-compiling.
+
+AC_CACHE_CHECK(if we may use the $cf_tty_group group,cf_cv_tty_group,[
+cf_tty_name=`tty`
+if test "$cf_tty_name" != "not a tty"
+then
+AC_TRY_RUN([
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <grp.h>
+int main()
+{
+ struct stat sb;
+ struct group *ttygrp = getgrnam(TTY_GROUP_NAME);
+ char *name = ttyname(0);
+
+ endgrent();
+ if (ttygrp != 0
+ && name != 0
+ && stat(name, &sb) == 0
+ && sb.st_gid != getgid()
+ && sb.st_gid == ttygrp->gr_gid) {
+ ${cf_cv_main_return:-return} (0);
+ }
+ ${cf_cv_main_return:-return} (1);
+}
+ ],
+ [cf_cv_tty_group=yes],
+ [cf_cv_tty_group=no],
+ [cf_cv_tty_group=unknown])
+elif test "$cross_compiling" = yes; then
+ cf_cv_tty_group=unknown
+else
+ cf_cv_tty_group=yes
+fi
+])
+
+if test $cf_cv_tty_group = no ; then
+ AC_MSG_WARN(Cannot use $cf_tty_group group)
+else
+ AC_DEFINE(USE_TTY_GROUP)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_TYPE_FD_MASK version: 2 updated: 2008/03/25 20:59:57
+dnl ---------------
+dnl Check for the declaration of fd_mask, which is like fd_set, associated
+dnl with select(). The check for fd_set should have pulled in this as well,
+dnl but there is a special case for Mac OS X, possibly other BSD-derived
+dnl platforms.
+AC_DEFUN([CF_TYPE_FD_MASK],
+[
+AC_REQUIRE([CF_TYPE_FD_SET])
+
+AC_CACHE_CHECK(for declaration of fd_mask,cf_cv_type_fd_mask,[
+ if test x$cf_cv_type_fd_set = xX11/Xpoll.h ; then
+ AC_TRY_COMPILE([
+#include <X11/Xpoll.h>],[fd_mask x],,
+ [CF_MSG_LOG(if we must define CSRG_BASED)
+# Xosdefs.h on Mac OS X may not define this (but it should).
+ AC_TRY_COMPILE([
+#define CSRG_BASED
+#include <X11/Xpoll.h>],[fd_mask x],
+ cf_cv_type_fd_mask=CSRG_BASED)])
+ else
+ cf_cv_type_fd_mask=$cf_cv_type_fd_set
+ fi
+])
+if test x$cf_cv_type_fd_mask = xCSRG_BASED ; then
+ AC_DEFINE(CSRG_BASED)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_TYPE_FD_SET version: 4 updated: 2008/03/25 20:56:03
+dnl --------------
+dnl Check for the declaration of fd_set. Some platforms declare it in
+dnl <sys/types.h>, and some in <sys/select.h>, which requires <sys/types.h>.
+dnl Finally, if we are using this for an X application, Xpoll.h may include
+dnl <sys/select.h>, so we don't want to do it twice.
+AC_DEFUN([CF_TYPE_FD_SET],
+[
+AC_CHECK_HEADERS(X11/Xpoll.h)
+
+AC_CACHE_CHECK(for declaration of fd_set,cf_cv_type_fd_set,
+ [CF_MSG_LOG(sys/types alone)
+AC_TRY_COMPILE([
+#include <sys/types.h>],
+ [fd_set x],
+ [cf_cv_type_fd_set=sys/types.h],
+ [CF_MSG_LOG(X11/Xpoll.h)
+AC_TRY_COMPILE([
+#ifdef HAVE_X11_XPOLL_H
+#include <X11/Xpoll.h>
+#endif],
+ [fd_set x],
+ [cf_cv_type_fd_set=X11/Xpoll.h],
+ [CF_MSG_LOG(sys/select.h)
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/select.h>],
+ [fd_set x],
+ [cf_cv_type_fd_set=sys/select.h],
+ [cf_cv_type_fd_set=unknown])])])])
+if test $cf_cv_type_fd_set = sys/select.h ; then
+ AC_DEFINE(USE_SYS_SELECT_H)
+fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_UPPER version: 5 updated: 2001/01/29 23:40:59
+dnl --------
+dnl Make an uppercase version of a variable
+dnl $1=uppercase($2)
+AC_DEFUN([CF_UPPER],
+[
+$1=`echo "$2" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTEMPTER version: 3 updated: 2010/06/02 05:03:05
+dnl -----------
+dnl Try to link with utempter library
+AC_DEFUN([CF_UTEMPTER],
+[
+AC_CACHE_CHECK(if we can link with utempter library,cf_cv_have_utempter,[
+cf_save_LIBS="$LIBS"
+CF_ADD_LIB(utempter)
+AC_TRY_LINK([
+#include <utempter.h>
+],[
+ addToUtmp("/dev/tty", 0, 1);
+ removeFromUtmp();
+],[
+ cf_cv_have_utempter=yes],[
+ cf_cv_have_utempter=no])
+LIBS="$cf_save_LIBS"
+])
+if test "$cf_cv_have_utempter" = yes ; then
+ AC_DEFINE(USE_UTEMPTER)
+ CF_ADD_LIB(utempter)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP version: 9 updated: 2008/01/25 17:18:00
+dnl -------
+dnl Check for UTMP/UTMPX headers
+AC_DEFUN([CF_UTMP],
+[
+AC_REQUIRE([CF_LASTLOG])
+
+AC_CACHE_CHECK(for utmp implementation,cf_cv_have_utmp,[
+ cf_cv_have_utmp=no
+for cf_header in utmpx utmp ; do
+cf_utmp_includes="
+#include <sys/types.h>
+#include <${cf_header}.h>
+#define getutent getutxent
+#ifdef USE_LASTLOG
+#include <lastlog.h> /* may conflict with utmpx.h on Linux */
+#endif
+"
+ AC_TRY_COMPILE([$cf_utmp_includes],
+ [struct $cf_header x;
+ char *name = x.ut_name; /* utmp.h and compatible definitions */
+ ],
+ [cf_cv_have_utmp=$cf_header
+ break],
+ [
+ AC_TRY_COMPILE([$cf_utmp_includes],
+ [struct $cf_header x;
+ char *name = x.ut_user; /* utmpx.h must declare this */
+ ],
+ [cf_cv_have_utmp=$cf_header
+ break
+ ])])
+done
+])
+
+if test $cf_cv_have_utmp != no ; then
+ AC_DEFINE(HAVE_UTMP)
+ test $cf_cv_have_utmp = utmpx && AC_DEFINE(UTMPX_FOR_UTMP)
+ CF_UTMP_UT_HOST
+ CF_UTMP_UT_SYSLEN
+ CF_UTMP_UT_NAME
+ CF_UTMP_UT_XSTATUS
+ CF_UTMP_UT_XTIME
+ CF_UTMP_UT_SESSION
+ CF_SYSV_UTMP
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_GROUP version: 1 updated: 2005/10/06 20:29:29
+dnl -------------
+dnl Find the utmp/utmpx file and determine its group to allow setgid programs
+dnl to manipulate it, e.g., when there is no intermediary.
+AC_DEFUN([CF_UTMP_GROUP],[
+AC_REQUIRE([CF_UTMP])
+if test $cf_cv_have_utmp != no ; then
+AC_CACHE_CHECK(for utmp/utmpx group,cf_cv_utmp_group,[
+for cf_utmp_path in /var/adm /var/run
+do
+ for cf_utmp_file in utmpx utmp
+ do
+ if test -f $cf_utmp_path/$cf_utmp_file
+ then
+ cf_cv_utmp_group=root
+
+ cf_option="-l -L"
+
+ # Expect listing to have fields like this:
+ #-r--r--r-- 1 user group 34293 Jul 18 16:29 pathname
+ ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest
+ if test -z "$cf_rest" ; then
+ cf_option="$cf_option -g"
+ ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest
+ fi
+ rm -f conftest
+
+ # If we have a pathname, and the date fields look right, assume we've
+ # captured the group as well.
+ if test -n "$cf_rest" ; then
+ cf_test=`echo "${cf_date2}${cf_date3}" | sed -e 's/[[0-9:]]//g'`
+ if test -z "$cf_test" ; then
+ cf_cv_utmp_group=$cf_grp;
+ fi
+ fi
+ break
+ fi
+ done
+ test -n "$cf_cv_utmp_group" && break
+done
+])
+else
+ AC_MSG_ERROR(cannot find utmp group)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_UT_HOST version: 7 updated: 2007/03/13 19:17:11
+dnl ---------------
+dnl Check if UTMP/UTMPX struct defines ut_host member
+AC_DEFUN([CF_UTMP_UT_HOST],
+[
+if test $cf_cv_have_utmp != no ; then
+AC_MSG_CHECKING(if ${cf_cv_have_utmp}.ut_host is declared)
+AC_CACHE_VAL(cf_cv_have_utmp_ut_host,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],
+ [struct $cf_cv_have_utmp x; char *y = &x.ut_host[0]],
+ [cf_cv_have_utmp_ut_host=yes],
+ [cf_cv_have_utmp_ut_host=no])
+ ])
+AC_MSG_RESULT($cf_cv_have_utmp_ut_host)
+test $cf_cv_have_utmp_ut_host != no && AC_DEFINE(HAVE_UTMP_UT_HOST)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_UT_NAME version: 4 updated: 2007/03/13 19:17:11
+dnl ---------------
+dnl Check if UTMP/UTMPX struct defines ut_name member
+AC_DEFUN([CF_UTMP_UT_NAME],
+[
+if test $cf_cv_have_utmp != no ; then
+AC_CACHE_CHECK(if ${cf_cv_have_utmp}.ut_name is declared,cf_cv_have_utmp_ut_name,[
+ cf_cv_have_utmp_ut_name=no
+cf_utmp_includes="
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+#define getutent getutxent
+#ifdef USE_LASTLOG
+#include <lastlog.h> /* may conflict with utmpx.h on Linux */
+#endif
+"
+for cf_header in ut_name ut_user ; do
+ AC_TRY_COMPILE([$cf_utmp_includes],
+ [struct $cf_cv_have_utmp x;
+ char *name = x.$cf_header;
+ ],
+ [cf_cv_have_utmp_ut_name=$cf_header
+ break])
+done
+])
+
+case $cf_cv_have_utmp_ut_name in #(vi
+no) #(vi
+ AC_MSG_ERROR(Cannot find declaration for ut.ut_name)
+ ;;
+ut_user)
+ AC_DEFINE(ut_name,ut_user)
+ ;;
+esac
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_UT_SESSION version: 5 updated: 2007/03/13 19:17:11
+dnl ------------------
+dnl Check if UTMP/UTMPX struct defines ut_session member
+AC_DEFUN([CF_UTMP_UT_SESSION],
+[
+if test $cf_cv_have_utmp != no ; then
+AC_CACHE_CHECK(if ${cf_cv_have_utmp}.ut_session is declared, cf_cv_have_utmp_ut_session,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],
+ [struct $cf_cv_have_utmp x; long y = x.ut_session],
+ [cf_cv_have_utmp_ut_session=yes],
+ [cf_cv_have_utmp_ut_session=no])
+])
+if test $cf_cv_have_utmp_ut_session != no ; then
+ AC_DEFINE(HAVE_UTMP_UT_SESSION)
+fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_UT_SYSLEN version: 1 updated: 2008/01/25 17:18:00
+dnl -----------------
+dnl Check if UTMP/UTMPX struct defines ut_syslen member
+AC_DEFUN([CF_UTMP_UT_SYSLEN],
+[
+if test $cf_cv_have_utmp != no ; then
+AC_MSG_CHECKING(if ${cf_cv_have_utmp}.ut_syslen is declared)
+AC_CACHE_VAL(cf_cv_have_utmp_ut_syslen,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],
+ [struct $cf_cv_have_utmp x; int y = x.ut_syslen],
+ [cf_cv_have_utmp_ut_syslen=yes],
+ [cf_cv_have_utmp_ut_syslen=no])
+ ])
+AC_MSG_RESULT($cf_cv_have_utmp_ut_syslen)
+test $cf_cv_have_utmp_ut_syslen != no && AC_DEFINE(HAVE_UTMP_UT_SYSLEN)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_UT_XSTATUS version: 3 updated: 2001/12/27 12:55:07
+dnl ------------------
+dnl Check for known variants on the UTMP/UTMPX struct's exit-status as reported
+dnl by various people:
+dnl
+dnl ut_exit.__e_exit (HPUX 11 - David Ellement, also in glibc2)
+dnl ut_exit.e_exit (SVR4)
+dnl ut_exit.ut_e_exit (os390 - Greg Smith)
+dnl ut_exit.ut_exit (Tru64 4.0f - Jeremie Petit, 4.0e - Tomas Vanhala)
+dnl
+dnl Note: utmp_xstatus is not a conventional compatibility definition in the
+dnl system header files.
+AC_DEFUN([CF_UTMP_UT_XSTATUS],
+[
+if test $cf_cv_have_utmp != no ; then
+AC_CACHE_CHECK(for exit-status in $cf_cv_have_utmp,cf_cv_have_utmp_ut_xstatus,[
+for cf_result in \
+ ut_exit.__e_exit \
+ ut_exit.e_exit \
+ ut_exit.ut_e_exit \
+ ut_exit.ut_exit
+do
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],
+ [struct $cf_cv_have_utmp x; long y = x.$cf_result = 0],
+ [cf_cv_have_utmp_ut_xstatus=$cf_result
+ break],
+ [cf_cv_have_utmp_ut_xstatus=no])
+done
+])
+if test $cf_cv_have_utmp_ut_xstatus != no ; then
+ AC_DEFINE(HAVE_UTMP_UT_XSTATUS)
+ AC_DEFINE_UNQUOTED(ut_xstatus,$cf_cv_have_utmp_ut_xstatus)
+fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTMP_UT_XTIME version: 7 updated: 2007/03/13 19:17:11
+dnl ----------------
+dnl Check if UTMP/UTMPX struct defines ut_xtime member
+AC_DEFUN([CF_UTMP_UT_XTIME],
+[
+if test $cf_cv_have_utmp != no ; then
+AC_CACHE_CHECK(if ${cf_cv_have_utmp}.ut_xtime is declared, cf_cv_have_utmp_ut_xtime,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],
+ [struct $cf_cv_have_utmp x; long y = x.ut_xtime = 0],
+ [cf_cv_have_utmp_ut_xtime=yes],
+ [AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>],
+ [struct $cf_cv_have_utmp x; long y = x.ut_tv.tv_sec],
+ [cf_cv_have_utmp_ut_xtime=define],
+ [cf_cv_have_utmp_ut_xtime=no])
+ ])
+])
+if test $cf_cv_have_utmp_ut_xtime != no ; then
+ AC_DEFINE(HAVE_UTMP_UT_XTIME)
+ if test $cf_cv_have_utmp_ut_xtime = define ; then
+ AC_DEFINE(ut_xtime,ut_tv.tv_sec)
+ fi
+fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_VERBOSE version: 3 updated: 2007/07/29 09:55:12
+dnl ----------
+dnl Use AC_VERBOSE w/o the warnings
+AC_DEFUN([CF_VERBOSE],
+[test -n "$verbose" && echo " $1" 1>&AC_FD_MSG
+CF_MSG_LOG([$1])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_IMAKE_CFLAGS version: 9 updated: 2010/05/26 05:38:42
+dnl --------------------
+dnl xterm and similar programs build more readily when propped up with imake's
+dnl hand-tuned definitions. If we do not use imake, provide fallbacks for the
+dnl most common definitions that we're not likely to do by autoconf tests.
+AC_DEFUN([CF_WITH_IMAKE_CFLAGS],[
+AC_REQUIRE([CF_ENABLE_NARROWPROTO])
+
+AC_MSG_CHECKING(if we should use imake to help)
+CF_ARG_DISABLE(imake,
+ [ --disable-imake disable use of imake for definitions],
+ [enable_imake=no],
+ [enable_imake=yes])
+AC_MSG_RESULT($enable_imake)
+
+if test "$enable_imake" = yes ; then
+ CF_IMAKE_CFLAGS(ifelse([$1],,,[$1]))
+fi
+
+if test -n "$IMAKE" && test -n "$IMAKE_CFLAGS" ; then
+ CF_ADD_CFLAGS($IMAKE_CFLAGS)
+else
+ IMAKE_CFLAGS=
+ IMAKE_LOADFLAGS=
+ CF_VERBOSE(make fallback definitions)
+
+ # We prefer config.guess' values when we can get them, to avoid
+ # inconsistent results with uname (AIX for instance). However,
+ # config.guess is not always consistent either.
+ case $host_os in
+ *[[0-9]].[[0-9]]*)
+ UNAME_RELEASE="$host_os"
+ ;;
+ *)
+ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+ ;;
+ esac
+
+ case .$UNAME_RELEASE in
+ *[[0-9]].[[0-9]]*)
+ OSMAJORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[[^0-9]]*//' -e 's/\..*//'`
+ OSMINORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[[^0-9]]*//' -e 's/^[[^.]]*\.//' -e 's/\..*//' -e 's/[[^0-9]].*//' `
+ test -z "$OSMAJORVERSION" && OSMAJORVERSION=1
+ test -z "$OSMINORVERSION" && OSMINORVERSION=0
+ IMAKE_CFLAGS="-DOSMAJORVERSION=$OSMAJORVERSION -DOSMINORVERSION=$OSMINORVERSION $IMAKE_CFLAGS"
+ ;;
+ esac
+
+ # FUNCPROTO is standard with X11R6, but XFree86 drops it, leaving some
+ # fallback/fragments for NeedPrototypes, etc.
+ IMAKE_CFLAGS="-DFUNCPROTO=15 $IMAKE_CFLAGS"
+
+ # If this is not set properly, Xaw's scrollbars will not work
+ if test "$enable_narrowproto" = yes ; then
+ IMAKE_CFLAGS="-DNARROWPROTO=1 $IMAKE_CFLAGS"
+ fi
+
+ # Other special definitions:
+ case $host_os in
+ aix*)
+ # imake on AIX 5.1 defines AIXV3. really.
+ IMAKE_CFLAGS="-DAIXV3 -DAIXV4 $IMAKE_CFLAGS"
+ ;;
+ irix[[56]].*) #(vi
+ # these are needed to make SIGWINCH work in xterm
+ IMAKE_CFLAGS="-DSYSV -DSVR4 $IMAKE_CFLAGS"
+ ;;
+ esac
+
+ CF_ADD_CFLAGS($IMAKE_CFLAGS)
+
+ AC_SUBST(IMAKE_CFLAGS)
+ AC_SUBST(IMAKE_LOADFLAGS)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_PATH version: 10 updated: 2010/10/23 15:44:18
+dnl ------------
+dnl Wrapper for AC_ARG_WITH to ensure that user supplies a pathname, not just
+dnl defaulting to yes/no.
+dnl
+dnl $1 = option name
+dnl $2 = help-text
+dnl $3 = environment variable to set
+dnl $4 = default value, shown in the help-message, must be a constant
+dnl $5 = default value, if it's an expression & cannot be in the help-message
+dnl
+AC_DEFUN([CF_WITH_PATH],
+[AC_ARG_WITH($1,[$2 ](default: ifelse([$4],,empty,[$4])),,
+ifelse([$4],,[withval="${$3}"],[withval="${$3:-ifelse([$5],,[$4],[$5])}"]))dnl
+if ifelse([$5],,true,[test -n "$5"]) ; then
+CF_PATH_SYNTAX(withval)
+fi
+$3="$withval"
+AC_SUBST($3)dnl
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_PCRE version: 8 updated: 2010/06/05 11:30:21
+dnl ------------
+dnl Add PCRE (Perl-compatible regular expressions) to the build if it is
+dnl available and the user requests it. Assume the application will otherwise
+dnl use the POSIX interface.
+dnl
+dnl TODO allow $withval to specify package location
+AC_DEFUN([CF_WITH_PCRE],
+[
+AC_REQUIRE([CF_PKG_CONFIG])
+
+AC_MSG_CHECKING(if you want to use PCRE for regular-expressions)
+AC_ARG_WITH(pcre,
+ [ --with-pcre use PCRE for regular-expressions])
+test -z "$with_pcre" && with_pcre=no
+AC_MSG_RESULT($with_pcre)
+
+if test "$with_pcre" != no ; then
+ CF_TRY_PKG_CONFIG(libpcre,,[
+ AC_CHECK_LIB(pcre,pcre_compile,,
+ AC_MSG_ERROR(Cannot find PCRE library))])
+
+ AC_DEFINE(HAVE_LIB_PCRE)
+
+ case $LIBS in #(vi
+ *pcreposix*) #(vi
+ ;;
+ *)
+ AC_CHECK_LIB(pcreposix,pcreposix_regcomp,
+ [AC_DEFINE(HAVE_PCREPOSIX_H)
+ CF_ADD_LIB(pcreposix)],
+ [AC_CHECK_LIB(pcreposix,regcomp,[
+ AC_DEFINE(HAVE_PCREPOSIX_H)
+ CF_ADD_LIB(pcreposix)],
+ AC_MSG_ERROR(Cannot find PCRE POSIX library)]))
+ ;;
+ esac
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_XKB_BELL_EXT version: 3 updated: 2009/02/13 16:00:39
+dnl ---------------
+dnl Check for XKB bell extension
+AC_DEFUN([CF_XKB_BELL_EXT],[
+AC_CACHE_CHECK(for XKB Bell extension, cf_cv_xkb_bell_ext,[
+AC_TRY_LINK([
+#include <X11/Intrinsic.h>
+#include <X11/XKBlib.h> /* has the prototype */
+#include <X11/extensions/XKBbells.h> /* has the XkbBI_xxx definitions */
+],[
+ int x = (XkbBI_Info |XkbBI_MinorError |XkbBI_MajorError |XkbBI_TerminalBell |XkbBI_MarginBell);
+ Atom y;
+ XkbBell((Display *)0, (Widget)0, 0, y);
+],[cf_cv_xkb_bell_ext=yes],[cf_cv_xkb_bell_ext=no])
+])
+test "$cf_cv_xkb_bell_ext" = yes && AC_DEFINE(HAVE_XKB_BELL_EXT)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_XOPEN_SOURCE version: 34 updated: 2010/05/26 05:38:42
+dnl ---------------
+dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
+dnl or adapt to the vendor's definitions to get equivalent functionality,
+dnl without losing the common non-POSIX features.
+dnl
+dnl Parameters:
+dnl $1 is the nominal value for _XOPEN_SOURCE
+dnl $2 is the nominal value for _POSIX_C_SOURCE
+AC_DEFUN([CF_XOPEN_SOURCE],[
+
+cf_XOPEN_SOURCE=ifelse([$1],,500,[$1])
+cf_POSIX_C_SOURCE=ifelse([$2],,199506L,[$2])
+cf_xopen_source=
+
+case $host_os in #(vi
+aix[[456]]*) #(vi
+ cf_xopen_source="-D_ALL_SOURCE"
+ ;;
+darwin[[0-8]].*) #(vi
+ cf_xopen_source="-D_APPLE_C_SOURCE"
+ ;;
+darwin*) #(vi
+ cf_xopen_source="-D_DARWIN_C_SOURCE"
+ ;;
+freebsd*|dragonfly*) #(vi
+ # 5.x headers associate
+ # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
+ # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
+ cf_POSIX_C_SOURCE=200112L
+ cf_XOPEN_SOURCE=600
+ cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+hpux11*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+ ;;
+hpux*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE"
+ ;;
+irix[[56]].*) #(vi
+ cf_xopen_source="-D_SGI_SOURCE"
+ ;;
+linux*|gnu*|mint*|k*bsd*-gnu) #(vi
+ CF_GNU_SOURCE
+ ;;
+mirbsd*) #(vi
+ # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
+ ;;
+netbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
+ ;;
+openbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
+ ;;
+osf[[45]]*) #(vi
+ cf_xopen_source="-D_OSF_SOURCE"
+ ;;
+nto-qnx*) #(vi
+ cf_xopen_source="-D_QNX_SOURCE"
+ ;;
+sco*) #(vi
+ # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
+ ;;
+solaris2.1[[0-9]]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__ -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+solaris2.[[1-9]]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__"
+ ;;
+*)
+ AC_CACHE_CHECK(if we should define _XOPEN_SOURCE,cf_cv_xopen_source,[
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_xopen_source=no],
+ [cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_xopen_source=no],
+ [cf_cv_xopen_source=$cf_XOPEN_SOURCE])
+ CPPFLAGS="$cf_save"
+ ])
+])
+ if test "$cf_cv_xopen_source" != no ; then
+ CF_REMOVE_DEFINE(CFLAGS,$CFLAGS,_XOPEN_SOURCE)
+ CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,_XOPEN_SOURCE)
+ cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
+ CF_ADD_CFLAGS($cf_temp_xopen_source)
+ fi
+ CF_POSIX_C_SOURCE($cf_POSIX_C_SOURCE)
+ ;;
+esac
+
+if test -n "$cf_xopen_source" ; then
+ CF_ADD_CFLAGS($cf_xopen_source)
+fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_X_ATHENA version: 20 updated: 2010/11/09 05:18:02
+dnl -----------
+dnl Check for Xaw (Athena) libraries
+dnl
+dnl Sets $cf_x_athena according to the flavor of Xaw which is used.
+AC_DEFUN([CF_X_ATHENA],
+[
+cf_x_athena=${cf_x_athena:-Xaw}
+
+AC_MSG_CHECKING(if you want to link with Xaw 3d library)
+withval=
+AC_ARG_WITH(Xaw3d,
+ [ --with-Xaw3d link with Xaw 3d library])
+if test "$withval" = yes ; then
+ cf_x_athena=Xaw3d
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+fi
+
+AC_MSG_CHECKING(if you want to link with neXT Athena library)
+withval=
+AC_ARG_WITH(neXtaw,
+ [ --with-neXtaw link with neXT Athena library])
+if test "$withval" = yes ; then
+ cf_x_athena=neXtaw
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+fi
+
+AC_MSG_CHECKING(if you want to link with Athena-Plus library)
+withval=
+AC_ARG_WITH(XawPlus,
+ [ --with-XawPlus link with Athena-Plus library])
+if test "$withval" = yes ; then
+ cf_x_athena=XawPlus
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+fi
+
+cf_x_athena_lib=""
+
+if test "$PKG_CONFIG" != none ; then
+ cf_athena_list=
+ test "$cf_x_athena" = Xaw && cf_athena_list="xaw8 xaw7 xaw6"
+ for cf_athena_pkg in \
+ $cf_athena_list \
+ ${cf_x_athena} \
+ ${cf_x_athena}-devel \
+ lib${cf_x_athena} \
+ lib${cf_x_athena}-devel
+ do
+ CF_TRY_PKG_CONFIG($cf_athena_pkg,[
+ cf_x_athena_lib="$cf_pkgconfig_libs"
+ CF_UPPER(cf_x_athena_LIBS,HAVE_LIB_$cf_x_athena)
+ AC_DEFINE_UNQUOTED($cf_x_athena_LIBS)
+
+AC_CACHE_CHECK(for usable $cf_x_athena/Xmu package,cf_cv_xaw_compat,[
+AC_TRY_LINK([
+#include <X11/Xmu/CharSet.h>
+],[
+int check = XmuCompareISOLatin1("big", "small")
+],[cf_cv_xaw_compat=yes],[cf_cv_xaw_compat=no])])
+
+ if test "$cf_cv_xaw_compat" = no
+ then
+ # workaround for broken ".pc" files...
+ case "$cf_x_athena_lib" in #(vi
+ *-lXmu*) #(vi
+ ;;
+ *)
+ CF_VERBOSE(work around broken package)
+ CF_TRY_PKG_CONFIG(xmu,,[CF_ADD_LIB_AFTER(-lXt,-lXmu)])
+ ;;
+ esac
+ fi
+
+ break])
+ done
+fi
+
+if test -z "$cf_x_athena_lib" ; then
+ CF_X_EXT
+ CF_X_TOOLKIT
+ CF_X_ATHENA_CPPFLAGS($cf_x_athena)
+ CF_X_ATHENA_LIBS($cf_x_athena)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_X_ATHENA_CPPFLAGS version: 5 updated: 2010/05/26 17:35:30
+dnl --------------------
+dnl Normally invoked by CF_X_ATHENA, with $1 set to the appropriate flavor of
+dnl the Athena widgets, e.g., Xaw, Xaw3d, neXtaw.
+AC_DEFUN([CF_X_ATHENA_CPPFLAGS],
+[
+cf_x_athena_root=ifelse([$1],,Xaw,[$1])
+cf_x_athena_inc=""
+
+for cf_path in default \
+ /usr/contrib/X11R6 \
+ /usr/contrib/X11R5 \
+ /usr/lib/X11R5 \
+ /usr/local
+do
+ if test -z "$cf_x_athena_inc" ; then
+ cf_save="$CPPFLAGS"
+ cf_test=X11/$cf_x_athena_root/SimpleMenu.h
+ if test $cf_path != default ; then
+ CPPFLAGS="$cf_save -I$cf_path/include"
+ AC_MSG_CHECKING(for $cf_test in $cf_path)
+ else
+ AC_MSG_CHECKING(for $cf_test)
+ fi
+ AC_TRY_COMPILE([
+#include <X11/Intrinsic.h>
+#include <$cf_test>],[],
+ [cf_result=yes],
+ [cf_result=no])
+ AC_MSG_RESULT($cf_result)
+ if test "$cf_result" = yes ; then
+ cf_x_athena_inc=$cf_path
+ break
+ else
+ CPPFLAGS="$cf_save"
+ fi
+ fi
+done
+
+if test -z "$cf_x_athena_inc" ; then
+ AC_MSG_WARN(
+[Unable to successfully find Athena header files with test program])
+elif test "$cf_x_athena_inc" != default ; then
+ CPPFLAGS="$CPPFLAGS -I$cf_x_athena_inc"
+fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_X_ATHENA_LIBS version: 9 updated: 2010/06/02 05:03:05
+dnl ----------------
+dnl Normally invoked by CF_X_ATHENA, with $1 set to the appropriate flavor of
+dnl the Athena widgets, e.g., Xaw, Xaw3d, neXtaw.
+AC_DEFUN([CF_X_ATHENA_LIBS],
+[AC_REQUIRE([CF_X_TOOLKIT])
+cf_x_athena_root=ifelse([$1],,Xaw,[$1])
+cf_x_athena_lib=""
+
+for cf_path in default \
+ /usr/contrib/X11R6 \
+ /usr/contrib/X11R5 \
+ /usr/lib/X11R5 \
+ /usr/local
+do
+ for cf_lib in \
+ "-l$cf_x_athena_root -lXmu" \
+ "-l$cf_x_athena_root -lXpm -lXmu" \
+ "-l${cf_x_athena_root}_s -lXmu_s"
+ do
+ if test -z "$cf_x_athena_lib" ; then
+ cf_save="$LIBS"
+ cf_test=XawSimpleMenuAddGlobalActions
+ if test $cf_path != default ; then
+ CF_ADD_LIBS(-L$cf_path/lib $cf_lib)
+ AC_MSG_CHECKING(for $cf_lib in $cf_path)
+ else
+ CF_ADD_LIBS($cf_lib)
+ AC_MSG_CHECKING(for $cf_test in $cf_lib)
+ fi
+ AC_TRY_LINK([],[$cf_test()],
+ [cf_result=yes],
+ [cf_result=no])
+ AC_MSG_RESULT($cf_result)
+ if test "$cf_result" = yes ; then
+ cf_x_athena_lib="$cf_lib"
+ break
+ fi
+ LIBS="$cf_save"
+ fi
+ done
+done
+
+if test -z "$cf_x_athena_lib" ; then
+ AC_MSG_ERROR(
+[Unable to successfully link Athena library (-l$cf_x_athena_root) with test program])
+fi
+
+CF_UPPER(cf_x_athena_LIBS,HAVE_LIB_$cf_x_athena)
+AC_DEFINE_UNQUOTED($cf_x_athena_LIBS)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_X_EXT version: 3 updated: 2010/06/02 05:03:05
+dnl --------
+AC_DEFUN([CF_X_EXT],[
+CF_TRY_PKG_CONFIG(Xext,,[
+ AC_CHECK_LIB(Xext,XextCreateExtension,
+ [CF_ADD_LIB(Xext)])])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_X_FONTCONFIG version: 3 updated: 2010/11/09 05:18:02
+dnl ---------------
+dnl Check for fontconfig library, a dependency of the X FreeType library.
+AC_DEFUN([CF_X_FONTCONFIG],
+[
+AC_REQUIRE([CF_X_FREETYPE])
+
+AC_CACHE_CHECK(for usable Xft/fontconfig package,cf_cv_xft_compat,[
+AC_TRY_LINK([
+#include <X11/Xft/Xft.h>
+],[
+ XftPattern *pat;
+ XftPatternBuild(pat,
+ XFT_FAMILY, XftTypeString, "mono",
+ (void *) 0);
+],[cf_cv_xft_compat=yes],[cf_cv_xft_compat=no])
+])
+
+if test "$cf_cv_xft_compat" = no
+then
+ # workaround for broken ".pc" files used for Xft.
+ case "$cf_cv_x_freetype_libs" in #(vi
+ *-lfontconfig*) #(vi
+ ;;
+ *)
+ CF_VERBOSE(work around broken package)
+ CF_TRY_PKG_CONFIG(fontconfig,,[CF_ADD_LIB_AFTER(-lXft,-lfontconfig)])
+ ;;
+ esac
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_X_FREETYPE version: 23 updated: 2010/11/08 20:19:21
+dnl -------------
+dnl Check for X FreeType headers and libraries (XFree86 4.x, etc).
+dnl
+dnl First check for the appropriate config program, since the developers for
+dnl these libraries change their configuration (and config program) more or
+dnl less randomly. If we cannot find the config program, do not bother trying
+dnl to guess the latest variation of include/lib directories.
+dnl
+dnl If either or both of these configure-script options are not given, rely on
+dnl the output of the config program to provide the cflags/libs options:
+dnl --with-freetype-cflags
+dnl --with-freetype-libs
+AC_DEFUN([CF_X_FREETYPE],
+[
+AC_REQUIRE([CF_PKG_CONFIG])
+
+cf_extra_freetype_libs=
+FREETYPE_CONFIG=none
+FREETYPE_PARAMS=
+
+AC_MSG_CHECKING(if you specified -D/-I options for FreeType)
+AC_ARG_WITH(freetype-cflags,
+ [ --with-freetype-cflags -D/-I options for compiling with FreeType],
+ [cf_cv_x_freetype_incs="$with_freetype_cflags"],
+ [cf_cv_x_freetype_incs=no])
+AC_MSG_RESULT($cf_cv_x_freetype_incs)
+
+
+AC_MSG_CHECKING(if you specified -L/-l options for FreeType)
+AC_ARG_WITH(freetype-libs,
+ [ --with-freetype-libs -L/-l options to link FreeType],
+ [cf_cv_x_freetype_libs="$with_freetype_libs"],
+ [cf_cv_x_freetype_libs=no])
+AC_MSG_RESULT($cf_cv_x_freetype_libs)
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xft; then
+ FREETYPE_CONFIG=$PKG_CONFIG
+ FREETYPE_PARAMS=xft
+else
+ AC_PATH_PROG(FREETYPE_XFT_CONFIG, xft-config, none)
+ if test "$FREETYPE_XFT_CONFIG" != none; then
+ FREETYPE_CONFIG=$FREETYPE_XFT_CONFIG
+ else
+ cf_extra_freetype_libs="-lXft"
+ AC_PATH_PROG(FREETYPE_OLD_CONFIG, freetype-config, none)
+ if test "$FREETYPE_OLD_CONFIG" != none; then
+ FREETYPE_CONFIG=$FREETYPE_OLD_CONFIG
+ fi
+ fi
+fi
+AC_MSG_CHECKING(for FreeType config)
+AC_MSG_RESULT($FREETYPE_CONFIG $FREETYPE_PARAMS)
+
+if test "$FREETYPE_CONFIG" != none ; then
+
+ if test "$cf_cv_x_freetype_incs" = no ; then
+ AC_MSG_CHECKING(for $FREETYPE_CONFIG cflags)
+ cf_cv_x_freetype_incs="`$FREETYPE_CONFIG $FREETYPE_PARAMS --cflags 2>/dev/null`"
+ AC_MSG_RESULT($cf_cv_x_freetype_incs)
+ fi
+
+ if test "$cf_cv_x_freetype_libs" = no ; then
+ AC_MSG_CHECKING(for $FREETYPE_CONFIG libs)
+ cf_cv_x_freetype_libs="$cf_extra_freetype_libs `$FREETYPE_CONFIG $FREETYPE_PARAMS --libs 2>/dev/null`"
+ AC_MSG_RESULT($cf_cv_x_freetype_libs)
+ fi
+
+fi
+
+if test "$cf_cv_x_freetype_incs" = no ; then
+ cf_cv_x_freetype_incs=
+fi
+
+if test "$cf_cv_x_freetype_libs" = no ; then
+ cf_cv_x_freetype_libs=-lXft
+fi
+
+AC_MSG_CHECKING(if we can link with FreeType libraries)
+
+cf_save_LIBS="$LIBS"
+cf_save_INCS="$CPPFLAGS"
+
+CF_ADD_LIBS($cf_cv_x_freetype_libs)
+CPPFLAGS="$CPPFLAGS $cf_cv_x_freetype_incs"
+
+AC_TRY_LINK([
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrender.h>
+#include <X11/Xft/Xft.h>],[
+ XftPattern *pat = XftNameParse ("name");],
+ [cf_cv_found_freetype=yes],
+ [cf_cv_found_freetype=no])
+AC_MSG_RESULT($cf_cv_found_freetype)
+
+LIBS="$cf_save_LIBS"
+CPPFLAGS="$cf_save_INCS"
+
+if test "$cf_cv_found_freetype" = yes ; then
+ CF_ADD_LIBS($cf_cv_x_freetype_libs)
+ CF_ADD_CFLAGS($cf_cv_x_freetype_incs)
+ AC_DEFINE(XRENDERFONT)
+
+AC_CHECK_FUNCS( \
+ XftDrawCharSpec \
+ XftDrawSetClip \
+ XftDrawSetClipRectangles \
+)
+
+else
+ AC_MSG_WARN(No libraries found for FreeType)
+ CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
+fi
+
+# FIXME: revisit this if needed
+AC_SUBST(HAVE_TYPE_FCCHAR32)
+AC_SUBST(HAVE_TYPE_XFTCHARSPEC)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_X_TOOLKIT version: 20 updated: 2010/11/19 05:43:04
+dnl ------------
+dnl Check for X Toolkit libraries
+dnl
+AC_DEFUN([CF_X_TOOLKIT],
+[
+AC_REQUIRE([AC_PATH_XTRA])
+AC_REQUIRE([CF_CHECK_CACHE])
+
+cf_have_X_LIBS=no
+
+CF_TRY_PKG_CONFIG(xt,[
+
+ case "x$LIBS" in #(vi
+ *-lX11*) #(vi
+ ;;
+ *)
+# we have an "xt" package, but it may omit Xt's dependency on X11
+AC_CACHE_CHECK(for usable X dependency,cf_cv_xt_x11_compat,[
+AC_TRY_LINK([
+#include <X11/Xlib.h>
+],[
+ int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
+ int rc2 = XClearWindow((Display*) 0, (Window) 0);
+ int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
+ int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);
+],[cf_cv_xt_x11_compat=yes],[cf_cv_xt_x11_compat=no])])
+ if test "$cf_cv_xt_x11_compat" = no
+ then
+ CF_VERBOSE(work around broken X11 dependency)
+ # 2010/11/19 - good enough until a working Xt on Xcb is delivered.
+ CF_TRY_PKG_CONFIG(x11,,[CF_ADD_LIB_AFTER(-lXt,-lX11)])
+ fi
+ ;;
+ esac
+
+AC_CACHE_CHECK(for usable X Toolkit package,cf_cv_xt_ice_compat,[
+AC_TRY_LINK([
+#include <X11/Shell.h>
+],[int num = IceConnectionNumber(0)
+],[cf_cv_xt_ice_compat=yes],[cf_cv_xt_ice_compat=no])])
+
+ if test "$cf_cv_xt_ice_compat" = no
+ then
+ # workaround for broken ".pc" files used for X Toolkit.
+ case "x$X_PRE_LIBS" in #(vi
+ *-lICE*)
+ case "x$LIBS" in #(vi
+ *-lICE*) #(vi
+ ;;
+ *)
+ CF_VERBOSE(work around broken ICE dependency)
+ CF_TRY_PKG_CONFIG(ice,
+ [CF_TRY_PKG_CONFIG(sm)],
+ [CF_ADD_LIB_AFTER(-lXt,$X_PRE_LIBS)])
+ ;;
+ esac
+ ;;
+ esac
+ fi
+
+ cf_have_X_LIBS=yes
+],[
+
+ LDFLAGS="$X_LIBS $LDFLAGS"
+ CF_CHECK_CFLAGS($X_CFLAGS)
+
+ AC_CHECK_FUNC(XOpenDisplay,,[
+ AC_CHECK_LIB(X11,XOpenDisplay,
+ [CF_ADD_LIB(X11)],,
+ [$X_PRE_LIBS $LIBS $X_EXTRA_LIBS])])
+
+ AC_CHECK_FUNC(XtAppInitialize,,[
+ AC_CHECK_LIB(Xt, XtAppInitialize,
+ [AC_DEFINE(HAVE_LIBXT)
+ cf_have_X_LIBS=Xt
+ LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"],,
+ [$X_PRE_LIBS $LIBS $X_EXTRA_LIBS])])
+])
+
+if test $cf_have_X_LIBS = no ; then
+ AC_MSG_WARN(
+[Unable to successfully link X Toolkit library (-lXt) with
+test program. You will have to check and add the proper libraries by hand
+to makefile.])
+fi
+])dnl
--- /dev/null
+/* $XTermId: button.c,v 1.395 2011/02/09 10:15:46 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+button.c Handles button events in the terminal emulator.
+ does cut/paste operations, change modes via menu,
+ passes button events through to some applications.
+ J. Gettys.
+*/
+
+#include <xterm.h>
+
+#include <stdio.h>
+#include <assert.h>
+
+#include <X11/Xatom.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/StdSel.h>
+
+#include <xutf8.h>
+#include <fontutils.h>
+
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <xcharmouse.h>
+#include <charclass.h>
+#include <xstrings.h>
+
+#if OPT_SELECT_REGEX
+#ifdef HAVE_PCREPOSIX_H
+#include <pcreposix.h>
+#else /* POSIX regex.h */
+#include <sys/types.h>
+#include <regex.h>
+#endif
+#endif
+
+#if OPT_WIDE_CHARS
+#include <ctype.h>
+#include <wcwidth.h>
+#else
+#define CharacterClass(value) \
+ charClass[value & ((sizeof(charClass)/sizeof(charClass[0]))-1)]
+#endif
+
+ /*
+ * We'll generally map rows to indices when doing selection.
+ * Simplify that with a macro.
+ *
+ * Note that ROW2INX() is safe to use with auto increment/decrement for
+ * the row expression since that is evaluated once.
+ */
+#define GET_LINEDATA(screen, row) \
+ getLineData(screen, ROW2INX(screen, row))
+
+ /*
+ * We reserve shift modifier for cut/paste operations. In principle we
+ * can pass through control and meta modifiers, but in practice, the
+ * popup menu uses control, and the window manager is likely to use meta,
+ * so those events are not delivered to SendMousePosition.
+ */
+#define OurModifiers (ShiftMask | ControlMask | Mod1Mask)
+#define AllModifiers (ShiftMask | LockMask | ControlMask | Mod1Mask | \
+ Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask)
+
+#define BtnModifiers(event) (event->state & OurModifiers)
+#define KeyModifiers(event) (event->xbutton.state & OurModifiers)
+
+#define IsBtnEvent(event) ((event)->type == ButtonPress || (event)->type == ButtonRelease)
+
+#define KeyState(x) (((int) ((x) & (ShiftMask|ControlMask))) \
+ + (((x) & Mod1Mask) ? 2 : 0))
+ /* adds together the bits:
+ shift key -> 1
+ meta key -> 2
+ control key -> 4 */
+
+#define Coordinate(s,c) ((c)->row * MaxCols(s) + (c)->col)
+
+static const CELL zeroCELL =
+{0, 0};
+
+#if OPT_DEC_LOCATOR
+static Bool SendLocatorPosition(XtermWidget xw, XButtonEvent * event);
+static void CheckLocatorPosition(XtermWidget xw, XButtonEvent * event);
+#endif /* OPT_DEC_LOCATOR */
+
+/* Multi-click handling */
+#if OPT_READLINE
+static Time lastButtonDownTime = 0;
+static int ExtendingSelection = 0;
+static Time lastButton3UpTime = 0;
+static Time lastButton3DoubleDownTime = 0;
+static CELL lastButton3; /* At the release time */
+#endif /* OPT_READLINE */
+
+static Char *SaveText(TScreen * screen, int row, int scol, int ecol,
+ Char * lp, int *eol);
+static int Length(TScreen * screen, int row, int scol, int ecol);
+static void ComputeSelect(XtermWidget xw, CELL * startc, CELL * endc, Bool extend);
+static void EditorButton(XtermWidget xw, XButtonEvent * event);
+static void EndExtend(XtermWidget w, XEvent * event, String * params, Cardinal
+ num_params, Bool use_cursor_loc);
+static void ExtendExtend(XtermWidget xw, const CELL * cell);
+static void PointToCELL(TScreen * screen, int y, int x, CELL * cell);
+static void ReHiliteText(XtermWidget xw, CELL * first, CELL * last);
+static void SaltTextAway(XtermWidget xw, CELL * cellc, CELL * cell,
+ String * params, Cardinal num_params);
+static void SelectSet(XtermWidget xw, XEvent * event, String * params, Cardinal num_params);
+static void SelectionReceived PROTO_XT_SEL_CB_ARGS;
+static void StartSelect(XtermWidget xw, const CELL * cell);
+static void TrackDown(XtermWidget xw, XButtonEvent * event);
+static void TrackText(XtermWidget xw, const CELL * first, const CELL * last);
+static void _OwnSelection(XtermWidget xw, String * selections, Cardinal count);
+static void do_select_end(XtermWidget xw, XEvent * event, String * params,
+ Cardinal *num_params, Bool use_cursor_loc);
+
+#define MOUSE_LIMIT (255 - 32)
+
+/* Send SET_EXT_SIZE_MOUSE to enable offsets up to EXT_MOUSE_LIMIT */
+#define EXT_MOUSE_LIMIT (2047 - 32)
+#define EXT_MOUSE_START (127 - 32)
+
+static unsigned
+EmitMousePosition(TScreen * screen, Char line[], unsigned count, int value)
+{
+ int mouse_limit = (screen->ext_mode_mouse
+ ? EXT_MOUSE_LIMIT
+ : MOUSE_LIMIT);
+
+ /*
+ * Add pointer position to key sequence
+ *
+ * In extended mode we encode large positions as two-byte UTF-8.
+ *
+ * NOTE: historically, it was possible to emit 256, which became
+ * zero by truncation to 8 bits. While this was arguably a bug,
+ * it's also somewhat useful as a past-end marker. We preserve
+ * this behavior for both normal and extended mouse modes.
+ */
+ if (value == mouse_limit) {
+ line[count++] = CharOf(0);
+ } else if (!screen->ext_mode_mouse || value < EXT_MOUSE_START) {
+ line[count++] = CharOf(' ' + value + 1);
+ } else {
+ value += ' ' + 1;
+ line[count++] = CharOf(0xC0 + (value >> 6));
+ line[count++] = CharOf(0x80 + (value & 0x3F));
+ }
+ return count;
+}
+
+Bool
+SendMousePosition(XtermWidget xw, XEvent * event)
+{
+ TScreen *screen = TScreenOf(xw);
+ XButtonEvent *my_event = (XButtonEvent *) event;
+ Bool result = False;
+
+ switch (screen->send_mouse_pos) {
+ case MOUSE_OFF:
+ /* If send_mouse_pos mode isn't on, we shouldn't be here */
+ break;
+
+ case BTN_EVENT_MOUSE:
+ case ANY_EVENT_MOUSE:
+ if (KeyModifiers(event) == 0 || KeyModifiers(event) == ControlMask) {
+ /* xterm extension for motion reporting. June 1998 */
+ /* EditorButton() will distinguish between the modes */
+ switch (event->type) {
+ case MotionNotify:
+ my_event->button = 0;
+ /* FALLTHRU */
+ case ButtonPress:
+ /* FALLTHRU */
+ case ButtonRelease:
+ EditorButton(xw, my_event);
+ result = True;
+ break;
+ }
+ }
+ break;
+
+ default:
+ /* Make sure the event is an appropriate type */
+ if (IsBtnEvent(event)) {
+ switch (screen->send_mouse_pos) {
+ case X10_MOUSE: /* X10 compatibility sequences */
+
+ if (BtnModifiers(my_event) == 0) {
+ if (my_event->type == ButtonPress)
+ EditorButton(xw, my_event);
+ result = True;
+ }
+ break;
+
+ case VT200_HIGHLIGHT_MOUSE: /* DEC vt200 hilite tracking */
+ if (my_event->type == ButtonPress &&
+ BtnModifiers(my_event) == 0 &&
+ my_event->button == Button1) {
+ TrackDown(xw, my_event);
+ result = True;
+ } else if (BtnModifiers(my_event) == 0
+ || BtnModifiers(my_event) == ControlMask) {
+ EditorButton(xw, my_event);
+ result = True;
+ }
+ break;
+
+ case VT200_MOUSE: /* DEC vt200 compatible */
+ if (BtnModifiers(my_event) == 0
+ || BtnModifiers(my_event) == ControlMask) {
+ EditorButton(xw, my_event);
+ result = True;
+ }
+ break;
+
+#if OPT_DEC_LOCATOR
+ case DEC_LOCATOR:
+ result = SendLocatorPosition(xw, my_event);
+ break;
+#endif /* OPT_DEC_LOCATOR */
+ }
+ }
+ }
+ return result;
+}
+
+#if OPT_DEC_LOCATOR
+
+#define LocatorCoords( row, col, x, y, oor ) \
+ if( screen->locator_pixels ) { \
+ (oor)=False; (row) = (y)+1; (col) = (x)+1; \
+ /* Limit to screen dimensions */ \
+ if ((row) < 1) (row) = 1,(oor)=True; \
+ else if ((row) > screen->border*2+Height(screen)) \
+ (row) = screen->border*2+Height(screen),(oor)=True; \
+ if ((col) < 1) (col) = 1,(oor)=True; \
+ else if ((col) > OriginX(screen)*2+Width(screen)) \
+ (col) = OriginX(screen)*2+Width(screen),(oor)=True; \
+ } else { \
+ (oor)=False; \
+ /* Compute character position of mouse pointer */ \
+ (row) = ((y) - screen->border) / FontHeight(screen); \
+ (col) = ((x) - OriginX(screen)) / FontWidth(screen); \
+ /* Limit to screen dimensions */ \
+ if ((row) < 0) (row) = 0,(oor)=True; \
+ else if ((row) > screen->max_row) \
+ (row) = screen->max_row,(oor)=True; \
+ if ((col) < 0) (col) = 0,(oor)=True; \
+ else if ((col) > screen->max_col) \
+ (col) = screen->max_col,(oor)=True; \
+ (row)++; (col)++; \
+ }
+
+static Bool
+SendLocatorPosition(XtermWidget xw, XButtonEvent * event)
+{
+ ANSI reply;
+ TScreen *screen = TScreenOf(xw);
+ int row, col;
+ Bool oor;
+ int button;
+ unsigned state;
+
+ /* Make sure the event is an appropriate type */
+ if ((!IsBtnEvent(event) &&
+ !screen->loc_filter) ||
+ (BtnModifiers(event) != 0 && BtnModifiers(event) != ControlMask))
+ return (False);
+
+ if ((event->type == ButtonPress &&
+ !(screen->locator_events & LOC_BTNS_DN)) ||
+ (event->type == ButtonRelease &&
+ !(screen->locator_events & LOC_BTNS_UP)))
+ return (True);
+
+ if (event->type == MotionNotify) {
+ CheckLocatorPosition(xw, event);
+ return (True);
+ }
+
+ /* get button # */
+ button = (int) event->button - 1;
+
+ LocatorCoords(row, col, event->x, event->y, oor);
+
+ /*
+ * DECterm mouse:
+ *
+ * ESCAPE '[' event ; mask ; row ; column '&' 'w'
+ */
+ memset(&reply, 0, sizeof(reply));
+ reply.a_type = ANSI_CSI;
+
+ if (oor) {
+ reply.a_nparam = 1;
+ reply.a_param[0] = 0; /* Event - 0 = locator unavailable */
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+ return (True);
+ }
+
+ /*
+ * event:
+ * 1 no buttons
+ * 2 left button down
+ * 3 left button up
+ * 4 middle button down
+ * 5 middle button up
+ * 6 right button down
+ * 7 right button up
+ * 8 M4 down
+ * 9 M4 up
+ */
+ reply.a_nparam = 4;
+ switch (event->type) {
+ case ButtonPress:
+ reply.a_param[0] = (ParmType) (2 + (button << 1));
+ break;
+ case ButtonRelease:
+ reply.a_param[0] = (ParmType) (3 + (button << 1));
+ break;
+ default:
+ return (True);
+ }
+ /*
+ * mask:
+ * bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
+ * M4 down left down middle down right down
+ *
+ * Notice that Button1 (left) and Button3 (right) are swapped in the mask.
+ * Also, mask should be the state after the button press/release,
+ * X provides the state not including the button press/release.
+ */
+ state = (event->state
+ & (Button1Mask | Button2Mask | Button3Mask | Button4Mask)) >> 8;
+ /* update mask to "after" state */
+ state ^= ((unsigned) (1 << button));
+ /* swap Button1 & Button3 */
+ state = ((state & (unsigned) ~(4 | 1))
+ | ((state & 1) ? 4 : 0)
+ | ((state & 4) ? 1 : 0));
+
+ reply.a_param[1] = (ParmType) state;
+ reply.a_param[2] = (ParmType) row;
+ reply.a_param[3] = (ParmType) col;
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+
+ /*
+ * DECterm turns the Locator off if a button is pressed while a filter rectangle
+ * is active. This might be a bug, but I don't know, so I'll emulate it anyways.
+ */
+ if (screen->loc_filter) {
+ screen->send_mouse_pos = MOUSE_OFF;
+ screen->loc_filter = False;
+ screen->locator_events = 0;
+ MotionOff(screen, xw);
+ }
+
+ return (True);
+}
+
+/*
+ * mask:
+ * bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
+ * M4 down left down middle down right down
+ *
+ * Button1 (left) and Button3 (right) are swapped in the mask relative to X.
+ */
+#define ButtonState(state, mask) \
+{ (state) = (int) (((mask) & (Button1Mask | Button2Mask | Button3Mask | Button4Mask)) >> 8); \
+ /* swap Button1 & Button3 */ \
+ (state) = ((state) & ~(4|1)) | (((state)&1)?4:0) | (((state)&4)?1:0); \
+}
+
+void
+GetLocatorPosition(XtermWidget xw)
+{
+ ANSI reply;
+ TScreen *screen = TScreenOf(xw);
+ Window root, child;
+ int rx, ry, x, y;
+ unsigned int mask;
+ int row = 0, col = 0;
+ Bool oor = False;
+ Bool ret = False;
+ int state;
+
+ /*
+ * DECterm turns the Locator off if the position is requested while a filter rectangle
+ * is active. This might be a bug, but I don't know, so I'll emulate it anyways.
+ */
+ if (screen->loc_filter) {
+ screen->send_mouse_pos = MOUSE_OFF;
+ screen->loc_filter = False;
+ screen->locator_events = 0;
+ MotionOff(screen, xw);
+ }
+
+ memset(&reply, 0, sizeof(reply));
+ reply.a_type = ANSI_CSI;
+
+ if (screen->send_mouse_pos == DEC_LOCATOR) {
+ ret = XQueryPointer(screen->display, VWindow(screen), &root,
+ &child, &rx, &ry, &x, &y, &mask);
+ if (ret) {
+ LocatorCoords(row, col, x, y, oor);
+ }
+ }
+ if (ret == False || oor) {
+ reply.a_nparam = 1;
+ reply.a_param[0] = 0; /* Event - 0 = locator unavailable */
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+ return;
+ }
+
+ ButtonState(state, mask);
+
+ reply.a_nparam = 4;
+ reply.a_param[0] = 1; /* Event - 1 = response to locator request */
+ reply.a_param[1] = (ParmType) state;
+ reply.a_param[2] = (ParmType) row;
+ reply.a_param[3] = (ParmType) col;
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+}
+
+void
+InitLocatorFilter(XtermWidget xw)
+{
+ ANSI reply;
+ TScreen *screen = TScreenOf(xw);
+ Window root, child;
+ int rx, ry, x, y;
+ unsigned int mask;
+ int row = 0, col = 0;
+ Bool oor = 0;
+ Bool ret;
+ int state;
+
+ ret = XQueryPointer(screen->display, VWindow(screen),
+ &root, &child, &rx, &ry, &x, &y, &mask);
+ if (ret) {
+ LocatorCoords(row, col, x, y, oor);
+ }
+ if (ret == False || oor) {
+ /* Locator is unavailable */
+
+ if (screen->loc_filter_top != LOC_FILTER_POS ||
+ screen->loc_filter_left != LOC_FILTER_POS ||
+ screen->loc_filter_bottom != LOC_FILTER_POS ||
+ screen->loc_filter_right != LOC_FILTER_POS) {
+ /*
+ * If any explicit coordinates were received,
+ * report immediately with no coordinates.
+ */
+ memset(&reply, 0, sizeof(reply));
+ reply.a_type = ANSI_CSI;
+ reply.a_nparam = 1;
+ reply.a_param[0] = 0; /* Event - 0 = locator unavailable */
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+ } else {
+ /*
+ * No explicit coordinates were received, and the pointer is
+ * unavailable. Report when the pointer re-enters the window.
+ */
+ screen->loc_filter = True;
+ MotionOn(screen, xw);
+ }
+ return;
+ }
+
+ /*
+ * Adjust rectangle coordinates:
+ * 1. Replace "LOC_FILTER_POS" with current coordinates
+ * 2. Limit coordinates to screen size
+ * 3. make sure top and left are less than bottom and right, resp.
+ */
+ if (screen->locator_pixels) {
+ rx = OriginX(screen) * 2 + Width(screen);
+ ry = screen->border * 2 + Height(screen);
+ } else {
+ rx = screen->max_col;
+ ry = screen->max_row;
+ }
+
+#define Adjust( coord, def, max ) \
+ if( (coord) == LOC_FILTER_POS ) (coord) = (def); \
+ else if ((coord) < 1) (coord) = 1; \
+ else if ((coord) > (max)) (coord) = (max)
+
+ Adjust(screen->loc_filter_top, row, ry);
+ Adjust(screen->loc_filter_left, col, rx);
+ Adjust(screen->loc_filter_bottom, row, ry);
+ Adjust(screen->loc_filter_right, col, rx);
+
+ if (screen->loc_filter_top > screen->loc_filter_bottom) {
+ ry = screen->loc_filter_top;
+ screen->loc_filter_top = screen->loc_filter_bottom;
+ screen->loc_filter_bottom = ry;
+ }
+
+ if (screen->loc_filter_left > screen->loc_filter_right) {
+ rx = screen->loc_filter_left;
+ screen->loc_filter_left = screen->loc_filter_right;
+ screen->loc_filter_right = rx;
+ }
+
+ if ((col < screen->loc_filter_left) ||
+ (col > screen->loc_filter_right) ||
+ (row < screen->loc_filter_top) ||
+ (row > screen->loc_filter_bottom)) {
+ /* Pointer is already outside the rectangle - report immediately */
+ ButtonState(state, mask);
+
+ memset(&reply, 0, sizeof(reply));
+ reply.a_type = ANSI_CSI;
+ reply.a_nparam = 4;
+ reply.a_param[0] = 10; /* Event - 10 = locator outside filter */
+ reply.a_param[1] = (ParmType) state;
+ reply.a_param[2] = (ParmType) row;
+ reply.a_param[3] = (ParmType) col;
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+ return;
+ }
+
+ /*
+ * Rectangle is set up. Allow pointer tracking
+ * to detect if the mouse leaves the rectangle.
+ */
+ screen->loc_filter = True;
+ MotionOn(screen, xw);
+}
+
+static void
+CheckLocatorPosition(XtermWidget xw, XButtonEvent * event)
+{
+ ANSI reply;
+ TScreen *screen = TScreenOf(xw);
+ int row, col;
+ Bool oor;
+ int state;
+
+ LocatorCoords(row, col, event->x, event->y, oor);
+
+ /*
+ * Send report if the pointer left the filter rectangle, if
+ * the pointer left the window, or if the filter rectangle
+ * had no coordinates and the pointer re-entered the window.
+ */
+ if (oor || (screen->loc_filter_top == LOC_FILTER_POS) ||
+ (col < screen->loc_filter_left) ||
+ (col > screen->loc_filter_right) ||
+ (row < screen->loc_filter_top) ||
+ (row > screen->loc_filter_bottom)) {
+ /* Filter triggered - disable it */
+ screen->loc_filter = False;
+ MotionOff(screen, xw);
+
+ memset(&reply, 0, sizeof(reply));
+ reply.a_type = ANSI_CSI;
+ if (oor) {
+ reply.a_nparam = 1;
+ reply.a_param[0] = 0; /* Event - 0 = locator unavailable */
+ } else {
+ ButtonState(state, event->state);
+
+ reply.a_nparam = 4;
+ reply.a_param[0] = 10; /* Event - 10 = locator outside filter */
+ reply.a_param[1] = (ParmType) state;
+ reply.a_param[2] = (ParmType) row;
+ reply.a_param[3] = (ParmType) col;
+ }
+
+ reply.a_inters = '&';
+ reply.a_final = 'w';
+ unparseseq(xw, &reply);
+
+ if (screen->locator_reset) {
+ MotionOff(screen, xw);
+ screen->send_mouse_pos = MOUSE_OFF;
+ }
+ }
+}
+#endif /* OPT_DEC_LOCATOR */
+
+#if OPT_READLINE
+static int
+isClick1_clean(TScreen * screen, XButtonEvent * event)
+{
+ int delta;
+
+ if (!IsBtnEvent(event)
+ /* Disable on Shift-Click-1, including the application-mouse modes */
+ || (BtnModifiers(event) & ShiftMask)
+ || (screen->send_mouse_pos != MOUSE_OFF) /* Kinda duplicate... */
+ ||ExtendingSelection) /* Was moved */
+ return 0;
+
+ if (event->type != ButtonRelease)
+ return 0;
+
+ if (lastButtonDownTime == (Time) 0) {
+ /* first time or once in a blue moon */
+ delta = screen->multiClickTime + 1;
+ } else if (event->time > lastButtonDownTime) {
+ /* most of the time */
+ delta = (int) (event->time - lastButtonDownTime);
+ } else {
+ /* time has rolled over since lastButtonUpTime */
+ delta = (int) ((((Time) ~ 0) - lastButtonDownTime) + event->time);
+ }
+
+ return delta <= screen->multiClickTime;
+}
+
+static int
+isDoubleClick3(TScreen * screen, XButtonEvent * event)
+{
+ int delta;
+
+ if (event->type != ButtonRelease
+ || (BtnModifiers(event) & ShiftMask)
+ || event->button != Button3) {
+ lastButton3UpTime = 0; /* Disable the cached info */
+ return 0;
+ }
+ /* Process Btn3Release. */
+ if (lastButton3DoubleDownTime == (Time) 0) {
+ /* No previous click or once in a blue moon */
+ delta = screen->multiClickTime + 1;
+ } else if (event->time > lastButton3DoubleDownTime) {
+ /* most of the time */
+ delta = (int) (event->time - lastButton3DoubleDownTime);
+ } else {
+ /* time has rolled over since lastButton3DoubleDownTime */
+ delta = (int) ((((Time) ~ 0) - lastButton3DoubleDownTime) + event->time);
+ }
+ if (delta <= screen->multiClickTime) {
+ /* Double click */
+ CELL cell;
+
+ /* Cannot check ExtendingSelection, since mouse-3 always sets it */
+ PointToCELL(screen, event->y, event->x, &cell);
+ if (isSameCELL(&cell, &lastButton3)) {
+ lastButton3DoubleDownTime = 0; /* Disable the third click */
+ return 1;
+ }
+ }
+ /* Not a double click, memorize for future check. */
+ lastButton3UpTime = event->time;
+ PointToCELL(screen, event->y, event->x, &lastButton3);
+ return 0;
+}
+
+static int
+CheckSecondPress3(TScreen * screen, XEvent * event)
+{
+ int delta;
+
+ if (event->type != ButtonPress
+ || (KeyModifiers(event) & ShiftMask)
+ || event->xbutton.button != Button3) {
+ lastButton3DoubleDownTime = 0; /* Disable the cached info */
+ return 0;
+ }
+ /* Process Btn3Press. */
+ if (lastButton3UpTime == (Time) 0) {
+ /* No previous click or once in a blue moon */
+ delta = screen->multiClickTime + 1;
+ } else if (event->xbutton.time > lastButton3UpTime) {
+ /* most of the time */
+ delta = (int) (event->xbutton.time - lastButton3UpTime);
+ } else {
+ /* time has rolled over since lastButton3UpTime */
+ delta = (int) ((((Time) ~ 0) - lastButton3UpTime) + event->xbutton.time);
+ }
+ if (delta <= screen->multiClickTime) {
+ CELL cell;
+
+ PointToCELL(screen, event->xbutton.y, event->xbutton.x, &cell);
+ if (isSameCELL(&cell, &lastButton3)) {
+ /* A candidate for a double-click */
+ lastButton3DoubleDownTime = event->xbutton.time;
+ PointToCELL(screen, event->xbutton.y, event->xbutton.x, &lastButton3);
+ return 1;
+ }
+ lastButton3UpTime = 0; /* Disable the info about the previous click */
+ }
+ /* Either too long, or moved, disable. */
+ lastButton3DoubleDownTime = 0;
+ return 0;
+}
+
+static int
+rowOnCurrentLine(TScreen * screen,
+ int line,
+ int *deltap) /* must be XButtonEvent */
+{
+ int result = 1;
+ int l1, l2;
+
+ *deltap = 0;
+ if (line != screen->cur_row) {
+ if (line < screen->cur_row)
+ l1 = line, l2 = screen->cur_row;
+ else
+ l2 = line, l1 = screen->cur_row;
+ l1--;
+ while (++l1 < l2) {
+ LineData *ld = GET_LINEDATA(screen, l1);
+ if (!LineTstWrapped(ld)) {
+ result = 0;
+ break;
+ }
+ }
+ if (result) {
+ /* Everything is on one "wrapped line" now */
+ *deltap = line - screen->cur_row;
+ }
+ }
+ return result;
+}
+
+static int
+eventRow(TScreen * screen, XEvent * event) /* must be XButtonEvent */
+{
+ return (event->xbutton.y - screen->border) / FontHeight(screen);
+}
+
+static int
+eventColBetween(TScreen * screen, XEvent * event) /* must be XButtonEvent */
+{
+ /* Correct by half a width - we are acting on a boundary, not on a cell. */
+ return ((event->xbutton.x - OriginX(screen) + (FontWidth(screen) - 1) / 2)
+ / FontWidth(screen));
+}
+
+static int
+ReadLineMovePoint(TScreen * screen, int col, int ldelta)
+{
+ Char line[6];
+ unsigned count = 0;
+
+ col += ldelta * MaxCols(screen) - screen->cur_col;
+ if (col == 0)
+ return 0;
+ if (screen->control_eight_bits) {
+ line[count++] = ANSI_CSI;
+ } else {
+ line[count++] = ANSI_ESC;
+ line[count++] = '['; /* XXX maybe sometimes O is better? */
+ }
+ line[count] = CharOf(col > 0 ? 'C' : 'D');
+ if (col < 0)
+ col = -col;
+ while (col--)
+ v_write(screen->respond, line, 3);
+ return 1;
+}
+
+static int
+ReadLineDelete(TScreen * screen, CELL * cell1, CELL * cell2)
+{
+ int del;
+
+ del = (cell2->col - cell1->col) + ((cell2->row - cell1->row) * MaxCols(screen));
+ if (del <= 0) /* Just in case... */
+ return 0;
+ while (del--)
+ v_write(screen->respond, (const Char *) "\177", 1);
+ return 1;
+}
+
+static void
+readlineExtend(TScreen * screen, XEvent * event)
+{
+ int ldelta1, ldelta2;
+
+ if (IsBtnEvent(event)) {
+ XButtonEvent *my_event = (XButtonEvent *) event;
+ if (isClick1_clean(screen, my_event)
+ && SCREEN_FLAG(screen, click1_moves)
+ && rowOnCurrentLine(screen, eventRow(screen, event), &ldelta1)) {
+ ReadLineMovePoint(screen, eventColBetween(screen, event), ldelta1);
+ }
+ if (isDoubleClick3(screen, my_event)
+ && SCREEN_FLAG(screen, dclick3_deletes)
+ && rowOnCurrentLine(screen, screen->startSel.row, &ldelta1)
+ && rowOnCurrentLine(screen, screen->endSel.row, &ldelta2)) {
+ ReadLineMovePoint(screen, screen->endSel.col, ldelta2);
+ ReadLineDelete(screen, &screen->startSel, &(screen->endSel));
+ }
+ }
+}
+
+#endif /* OPT_READLINE */
+
+/* ^XM-G<line+' '><col+' '> */
+void
+DiredButton(Widget w,
+ XEvent * event, /* must be XButtonEvent */
+ String * params GCC_UNUSED, /* selections */
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ Char Line[6];
+ unsigned line, col;
+
+ if (IsBtnEvent(event)
+ && (event->xbutton.y >= screen->border)
+ && (event->xbutton.x >= OriginX(screen))) {
+ line = (unsigned) ((event->xbutton.y - screen->border)
+ / FontHeight(screen));
+ col = (unsigned) ((event->xbutton.x - OriginX(screen))
+ / FontWidth(screen));
+ Line[0] = CONTROL('X');
+ Line[1] = ANSI_ESC;
+ Line[2] = 'G';
+ Line[3] = CharOf(' ' + col);
+ Line[4] = CharOf(' ' + line);
+ v_write(screen->respond, Line, 5);
+ }
+ }
+}
+
+#if OPT_READLINE
+void
+ReadLineButton(Widget w,
+ XEvent * event, /* must be XButtonEvent */
+ String * params GCC_UNUSED, /* selections */
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ Char Line[6];
+ int line, col, ldelta = 0;
+
+ if (!IsBtnEvent(event)
+ || (screen->send_mouse_pos != MOUSE_OFF) || ExtendingSelection)
+ goto finish;
+ if (event->type == ButtonRelease) {
+ int delta;
+
+ if (lastButtonDownTime == (Time) 0) {
+ /* first time and once in a blue moon */
+ delta = screen->multiClickTime + 1;
+ } else if (event->xbutton.time > lastButtonDownTime) {
+ /* most of the time */
+ delta = (int) (event->xbutton.time - lastButtonDownTime);
+ } else {
+ /* time has rolled over since lastButtonUpTime */
+ delta = (int) ((((Time) ~ 0) - lastButtonDownTime) + event->xbutton.time);
+ }
+ if (delta > screen->multiClickTime)
+ goto finish; /* All this work for this... */
+ }
+ line = (event->xbutton.y - screen->border) / FontHeight(screen);
+ if (!rowOnCurrentLine(screen, line, &ldelta))
+ goto finish;
+ /* Correct by half a width - we are acting on a boundary, not on a cell. */
+ col = (event->xbutton.x - OriginX(screen) + (FontWidth(screen) - 1)
+ / 2)
+ / FontWidth(screen) - screen->cur_col + ldelta * MaxCols(screen);
+ if (col == 0)
+ goto finish;
+ Line[0] = ANSI_ESC;
+ /* XXX: sometimes it is better to send '['? */
+ Line[1] = 'O';
+ Line[2] = CharOf(col > 0 ? 'C' : 'D');
+ if (col < 0)
+ col = -col;
+ while (col--)
+ v_write(screen->respond, Line, 3);
+ finish:
+ if (event->type == ButtonRelease)
+ do_select_end(xw, event, params, num_params, False);
+ }
+}
+#endif /* OPT_READLINE */
+
+/* repeats <ESC>n or <ESC>p */
+void
+ViButton(Widget w,
+ XEvent * event, /* must be XButtonEvent */
+ String * params GCC_UNUSED, /* selections */
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ int pty = screen->respond;
+ Char Line[6];
+ int line;
+
+ if (IsBtnEvent(event)) {
+
+ line = screen->cur_row -
+ ((event->xbutton.y - screen->border) / FontHeight(screen));
+ if (line != 0) {
+ Line[0] = ANSI_ESC; /* force an exit from insert-mode */
+ v_write(pty, Line, 1);
+
+ if (line < 0) {
+ line = -line;
+ Line[0] = CONTROL('n');
+ } else {
+ Line[0] = CONTROL('p');
+ }
+ while (--line >= 0)
+ v_write(pty, Line, 1);
+ }
+ }
+ }
+}
+
+/*
+ * This function handles button-motion events
+ */
+/*ARGSUSED*/
+void
+HandleSelectExtend(Widget w,
+ XEvent * event, /* must be XMotionEvent */
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ CELL cell;
+
+ screen->selection_time = event->xmotion.time;
+ switch (screen->eventMode) {
+ /* If not in one of the DEC mouse-reporting modes */
+ case LEFTEXTENSION:
+ case RIGHTEXTENSION:
+ PointToCELL(screen, event->xmotion.y, event->xmotion.x, &cell);
+ ExtendExtend(xw, &cell);
+ break;
+
+ /* If in motion reporting mode, send mouse position to
+ character process as a key sequence \E[M... */
+ case NORMAL:
+ /* will get here if send_mouse_pos != MOUSE_OFF */
+ if (screen->send_mouse_pos == BTN_EVENT_MOUSE
+ || screen->send_mouse_pos == ANY_EVENT_MOUSE) {
+ (void) SendMousePosition(xw, event);
+ }
+ break;
+ }
+ }
+}
+
+void
+HandleKeyboardSelectExtend(Widget w,
+ XEvent * event GCC_UNUSED, /* must be XButtonEvent */
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ ExtendExtend(xw, &screen->cursorp);
+ }
+}
+
+static void
+do_select_end(XtermWidget xw,
+ XEvent * event, /* must be XButtonEvent */
+ String * params, /* selections */
+ Cardinal *num_params,
+ Bool use_cursor_loc)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ screen->selection_time = event->xbutton.time;
+ switch (screen->eventMode) {
+ case NORMAL:
+ (void) SendMousePosition(xw, event);
+ break;
+ case LEFTEXTENSION:
+ case RIGHTEXTENSION:
+ EndExtend(xw, event, params, *num_params, use_cursor_loc);
+#if OPT_READLINE
+ readlineExtend(screen, event);
+#endif /* OPT_READLINE */
+ break;
+ }
+}
+
+void
+HandleSelectEnd(Widget w,
+ XEvent * event, /* must be XButtonEvent */
+ String * params, /* selections */
+ Cardinal *num_params)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ do_select_end(xw, event, params, num_params, False);
+ }
+}
+
+void
+HandleKeyboardSelectEnd(Widget w,
+ XEvent * event, /* must be XButtonEvent */
+ String * params, /* selections */
+ Cardinal *num_params)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ do_select_end(xw, event, params, num_params, True);
+ }
+}
+
+/*
+ * Copy the selection data to the given target(s).
+ */
+void
+HandleCopySelection(Widget w,
+ XEvent * event,
+ String * params, /* list of targets */
+ Cardinal *num_params)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ SelectSet(xw, event, params, *num_params);
+ }
+}
+
+struct _SelectionList {
+ String *params;
+ Cardinal count;
+ Atom *targets;
+ Time time;
+};
+
+static unsigned
+DECtoASCII(unsigned ch)
+{
+ if (xtermIsDecGraphic(ch)) {
+ ch = CharOf("###########+++++##-##++++|######"[ch]);
+ /* 01234567890123456789012345678901 */
+ }
+ return ch;
+}
+
+#if OPT_WIDE_CHARS
+static Cardinal
+addXtermChar(Char ** buffer, Cardinal *used, Cardinal offset, unsigned value)
+{
+ if (offset + 1 >= *used) {
+ *used = 1 + (2 * (offset + 1));
+ allocXtermChars(buffer, *used);
+ }
+ (*buffer)[offset++] = (Char) value;
+ return offset;
+}
+#define AddChar(buffer, used, offset, value) \
+ offset = addXtermChar(buffer, used, offset, (unsigned) value)
+
+/*
+ * Convert a UTF-8 string to Latin-1, replacing non Latin-1 characters by `#',
+ * or ASCII/Latin-1 equivalents for special cases.
+ */
+static Char *
+UTF8toLatin1(TScreen * screen, Char * s, unsigned long len, unsigned long *result)
+{
+ static Char *buffer;
+ static Cardinal used;
+
+ Cardinal offset = 0;
+
+ const Char *p;
+
+ if (len != 0) {
+ PtyData data;
+
+ fakePtyData(&data, s, s + len);
+ while (decodeUtf8(&data)) {
+ Bool fails = False;
+ Bool extra = False;
+ IChar value = skipPtyData(&data);
+ if (value == UCS_REPL) {
+ fails = True;
+ } else if (value < 256) {
+ AddChar(&buffer, &used, offset, CharOf(value));
+ } else {
+ unsigned eqv = ucs2dec(value);
+ if (xtermIsDecGraphic(eqv)) {
+ AddChar(&buffer, &used, offset, DECtoASCII(eqv));
+ } else {
+ eqv = AsciiEquivs(value);
+ if (eqv == value) {
+ fails = True;
+ } else {
+ AddChar(&buffer, &used, offset, eqv);
+ }
+ if (isWide((wchar_t) value))
+ extra = True;
+ }
+ }
+
+ /*
+ * If we're not able to plug in a single-byte result, insert the
+ * defaultString (which normally is a single "#", but could be
+ * whatever the user wants).
+ */
+ if (fails) {
+ for (p = (const Char *) screen->default_string; *p != '\0'; ++p) {
+ AddChar(&buffer, &used, offset, *p);
+ }
+ }
+ if (extra)
+ AddChar(&buffer, &used, offset, ' ');
+ }
+ AddChar(&buffer, &used, offset, '\0');
+ *result = (unsigned long) (offset - 1);
+ } else {
+ *result = 0;
+ }
+ return buffer;
+}
+
+int
+xtermUtf8ToTextList(XtermWidget xw,
+ XTextProperty * text_prop,
+ char ***text_list,
+ int *text_list_count)
+{
+ TScreen *screen = TScreenOf(xw);
+ Display *dpy = screen->display;
+ int rc = -1;
+
+ if (text_prop->format == 8
+ && (rc = Xutf8TextPropertyToTextList(dpy, text_prop,
+ text_list,
+ text_list_count)) >= 0) {
+ if (*text_list != NULL && *text_list_count != 0) {
+ int i;
+ Char *data;
+ char **new_text_list, *tmp;
+ unsigned long size, new_size;
+
+ TRACE(("xtermUtf8ToTextList size %d\n", *text_list_count));
+
+ /*
+ * XLib StringList actually uses only two pointers, one for the
+ * list itself, and one for the data. Pointer to the data is the
+ * first element of the list, the rest (if any) list elements point
+ * to the same memory block as the first element
+ */
+ new_size = 0;
+ for (i = 0; i < *text_list_count; ++i) {
+ data = (Char *) (*text_list)[i];
+ size = strlen((*text_list)[i]) + 1;
+ (void) UTF8toLatin1(screen, data, size, &size);
+ new_size += size + 1;
+ }
+ new_text_list = TypeXtMallocN(char *, *text_list_count);
+ new_text_list[0] = tmp = XtMalloc((Cardinal) new_size);
+ for (i = 0; i < (*text_list_count); ++i) {
+ data = (Char *) (*text_list)[i];
+ size = strlen((*text_list)[i]) + 1;
+ data = UTF8toLatin1(screen, data, size, &size);
+ memcpy(tmp, data, size + 1);
+ new_text_list[i] = tmp;
+ tmp += size + 1;
+ }
+ XFreeStringList((*text_list));
+ *text_list = new_text_list;
+ } else {
+ rc = -1;
+ }
+ }
+ return rc;
+}
+#endif /* OPT_WIDE_CHARS */
+
+static char *
+parseItem(char *value, char *nextc)
+{
+ char *nextp = value;
+ while (*nextp != '\0' && *nextp != ',') {
+ *nextp = x_toupper(*nextp);
+ ++nextp;
+ }
+ *nextc = *nextp;
+ *nextp = '\0';
+ x_strtrim(value);
+
+ return nextp;
+}
+
+/*
+ * All of the wanted strings are unique in the first character, so we can
+ * use simple abbreviations.
+ */
+static Bool
+sameItem(const char *actual, const char *wanted)
+{
+ Bool result = False;
+ size_t have = strlen(actual);
+ size_t need = strlen(wanted);
+
+ if (have != 0 && have <= need) {
+ if (!strncmp(actual, wanted, have)) {
+ TRACE(("...matched \"%s\"\n", wanted));
+ result = True;
+ }
+ }
+
+ return result;
+}
+
+/*
+ * Handle the eightBitSelectTypes or utf8SelectTypes resource values.
+ */
+static Bool
+overrideTargets(Widget w, String value, Atom ** resultp)
+{
+ Bool override = False;
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+
+ if (!IsEmpty(value)) {
+ char *copied = x_strdup(value);
+ if (copied != 0) {
+ Atom *result = 0;
+ Cardinal count = 1;
+ int n;
+
+ TRACE(("decoding SelectTypes \"%s\"\n", value));
+ for (n = 0; copied[n] != '\0'; ++n) {
+ if (copied[n] == ',')
+ ++count;
+ }
+ result = TypeXtMallocN(Atom, (2 * count) + 1);
+ if (result == NULL) {
+ TRACE(("Couldn't allocate selection types\n"));
+ } else {
+ char nextc = '?';
+ char *listp = (char *) copied;
+ count = 0;
+ do {
+ char *nextp = parseItem(listp, &nextc);
+ size_t len = strlen(listp);
+
+ if (len == 0) {
+ /* EMPTY */ ;
+ }
+#if OPT_WIDE_CHARS
+ else if (sameItem(listp, "UTF8")) {
+ result[count++] = XA_UTF8_STRING(XtDisplay(w));
+ }
+#endif
+ else if (sameItem(listp, "I18N")) {
+ if (screen->i18nSelections) {
+ result[count++] = XA_TEXT(XtDisplay(w));
+ result[count++] = XA_COMPOUND_TEXT(XtDisplay(w));
+ }
+ } else if (sameItem(listp, "TEXT")) {
+ result[count++] = XA_TEXT(XtDisplay(w));
+ } else if (sameItem(listp, "COMPOUND_TEXT")) {
+ result[count++] = XA_COMPOUND_TEXT(XtDisplay(w));
+ } else if (sameItem(listp, "STRING")) {
+ result[count++] = XA_STRING;
+ }
+ *nextp++ = nextc;
+ listp = nextp;
+ } while (nextc != '\0');
+ if (count) {
+ result[count] = None;
+ override = True;
+ *resultp = result;
+ } else {
+ XtFree((char *) result);
+ }
+ }
+ } else {
+ TRACE(("Couldn't allocate copy of selection types\n"));
+ }
+ }
+ }
+ return override;
+}
+
+#if OPT_WIDE_CHARS
+static Atom *
+allocUtf8Targets(Widget w, TScreen * screen)
+{
+ Atom **resultp = &(screen->selection_targets_utf8);
+
+ if (*resultp == 0) {
+ Atom *result;
+
+ if (!overrideTargets(w, screen->utf8_select_types, &result)) {
+ result = TypeXtMallocN(Atom, 5);
+ if (result == NULL) {
+ TRACE(("Couldn't allocate utf-8 selection targets\n"));
+ } else {
+ int n = 0;
+
+ result[n++] = XA_UTF8_STRING(XtDisplay(w));
+#ifdef X_HAVE_UTF8_STRING
+ if (screen->i18nSelections) {
+ result[n++] = XA_TEXT(XtDisplay(w));
+ result[n++] = XA_COMPOUND_TEXT(XtDisplay(w));
+ }
+#endif
+ result[n++] = XA_STRING;
+ result[n] = None;
+ }
+ }
+
+ *resultp = result;
+ }
+
+ return *resultp;
+}
+#endif
+
+static Atom *
+alloc8bitTargets(Widget w, TScreen * screen)
+{
+ Atom **resultp = &(screen->selection_targets_8bit);
+
+ if (*resultp == 0) {
+ Atom *result = 0;
+
+ if (!overrideTargets(w, screen->eightbit_select_types, &result)) {
+ result = TypeXtMallocN(Atom, 5);
+ if (result == NULL) {
+ TRACE(("Couldn't allocate 8bit selection targets\n"));
+ } else {
+ int n = 0;
+
+#ifdef X_HAVE_UTF8_STRING
+ result[n++] = XA_UTF8_STRING(XtDisplay(w));
+#endif
+ if (screen->i18nSelections) {
+ result[n++] = XA_TEXT(XtDisplay(w));
+ result[n++] = XA_COMPOUND_TEXT(XtDisplay(w));
+ }
+ result[n++] = XA_STRING;
+ result[n] = None;
+ }
+ }
+
+ *resultp = result;
+ }
+
+ return *resultp;
+}
+
+static Atom *
+_SelectionTargets(Widget w)
+{
+ Atom *result;
+ TScreen *screen;
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) == 0) {
+ result = NULL;
+ } else {
+ screen = TScreenOf(xw);
+
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ result = allocUtf8Targets(w, screen);
+ } else
+#endif
+ {
+ /* not screen->wide_chars */
+ result = alloc8bitTargets(w, screen);
+ }
+ }
+
+ return result;
+}
+
+#define isSELECT(value) (!strcmp(value, "SELECT"))
+
+static void
+UnmapSelections(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Cardinal n;
+
+ if (screen->mappedSelect) {
+ for (n = 0; screen->mappedSelect[n] != 0; ++n)
+ free((void *) screen->mappedSelect[n]);
+ free(screen->mappedSelect);
+ screen->mappedSelect = 0;
+ }
+}
+
+/*
+ * xterm generally uses the primary selection. Some applications prefer
+ * (or are limited to) the clipboard. Since the translations resource is
+ * complicated, users seldom change the way it affects selection. But it
+ * is simple to remap the choice between primary and clipboard before the
+ * call to XmuInternStrings().
+ */
+static String *
+MapSelections(XtermWidget xw, String * params, Cardinal num_params)
+{
+ String *result = params;
+
+ if (num_params > 0) {
+ Cardinal j;
+ Boolean map = False;
+
+ for (j = 0; j < num_params; ++j) {
+ TRACE(("param[%d]:%s\n", j, params[j]));
+ if (isSELECT(params[j])) {
+ map = True;
+ break;
+ }
+ }
+ if (map) {
+ TScreen *screen = TScreenOf(xw);
+ const char *mapTo = (screen->selectToClipboard
+ ? "CLIPBOARD"
+ : "PRIMARY");
+
+ UnmapSelections(xw);
+ if ((result = TypeMallocN(String, num_params + 1)) != 0) {
+ result[num_params] = 0;
+ for (j = 0; j < num_params; ++j) {
+ result[j] = x_strdup((isSELECT(params[j])
+ ? mapTo
+ : params[j]));
+ if (result[j] == 0) {
+ UnmapSelections(xw);
+ result = 0;
+ break;
+ }
+ }
+ screen->mappedSelect = result;
+ }
+ }
+ }
+ return result;
+}
+
+/*
+ * Lookup the cut-buffer number, which will be in the range 0-7.
+ * If it is not a cut-buffer, it is the primary selection (-1).
+ */
+static int
+CutBuffer(Atom code)
+{
+ int cutbuffer;
+ switch ((unsigned) code) {
+ case XA_CUT_BUFFER0:
+ cutbuffer = 0;
+ break;
+ case XA_CUT_BUFFER1:
+ cutbuffer = 1;
+ break;
+ case XA_CUT_BUFFER2:
+ cutbuffer = 2;
+ break;
+ case XA_CUT_BUFFER3:
+ cutbuffer = 3;
+ break;
+ case XA_CUT_BUFFER4:
+ cutbuffer = 4;
+ break;
+ case XA_CUT_BUFFER5:
+ cutbuffer = 5;
+ break;
+ case XA_CUT_BUFFER6:
+ cutbuffer = 6;
+ break;
+ case XA_CUT_BUFFER7:
+ cutbuffer = 7;
+ break;
+ default:
+ cutbuffer = -1;
+ break;
+ }
+ return cutbuffer;
+}
+
+#if OPT_PASTE64
+static void
+FinishPaste64(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("FinishPaste64(%d)\n", screen->base64_paste));
+ if (screen->base64_paste) {
+ screen->base64_paste = 0;
+ unparseputc1(xw, screen->base64_final);
+ unparse_end(xw);
+ }
+}
+#endif
+
+#if !OPT_PASTE64
+static
+#endif
+void
+xtermGetSelection(Widget w,
+ Time ev_time,
+ String * params, /* selections in precedence order */
+ Cardinal num_params,
+ Atom * targets)
+{
+ Atom selection;
+ int cutbuffer;
+ Atom target;
+
+ XtermWidget xw;
+
+ if (num_params == 0)
+ return;
+ if ((xw = getXtermWidget(w)) == 0)
+ return;
+
+ TRACE(("xtermGetSelection num_params %d\n", num_params));
+ params = MapSelections(xw, params, num_params);
+
+ XmuInternStrings(XtDisplay(w), params, (Cardinal) 1, &selection);
+ cutbuffer = CutBuffer(selection);
+
+ TRACE(("Cutbuffer: %d, target: %s\n", cutbuffer,
+ (targets
+ ? visibleSelectionTarget(XtDisplay(w), targets[0])
+ : "None")));
+
+ if (cutbuffer >= 0) {
+ int inbytes;
+ unsigned long nbytes;
+ int fmt8 = 8;
+ Atom type = XA_STRING;
+ char *line;
+
+ /* 'line' is freed in SelectionReceived */
+ line = XFetchBuffer(XtDisplay(w), &inbytes, cutbuffer);
+ nbytes = (unsigned long) inbytes;
+
+ if (nbytes > 0)
+ SelectionReceived(w, NULL, &selection, &type, (XtPointer) line,
+ &nbytes, &fmt8);
+ else if (num_params > 1) {
+ xtermGetSelection(w, ev_time, params + 1, num_params - 1, NULL);
+ }
+#if OPT_PASTE64
+ else {
+ FinishPaste64(xw);
+ }
+#endif
+ return;
+ } else {
+ struct _SelectionList *list;
+
+ if (targets == NULL || targets[0] == None) {
+ targets = _SelectionTargets(w);
+ }
+
+ if (targets != 0) {
+ target = targets[0];
+
+ if (targets[1] == None) { /* last target in list */
+ params++;
+ num_params--;
+ targets = _SelectionTargets(w);
+ } else {
+ targets = &(targets[1]);
+ }
+
+ if (num_params) {
+ /* 'list' is freed in SelectionReceived */
+ list = TypeXtMalloc(struct _SelectionList);
+ if (list != 0) {
+ list->params = params;
+ list->count = num_params;
+ list->targets = targets;
+ list->time = ev_time;
+ }
+ } else {
+ list = NULL;
+ }
+
+ XtGetSelectionValue(w, selection,
+ target,
+ SelectionReceived,
+ (XtPointer) list, ev_time);
+ }
+ }
+}
+
+#if OPT_TRACE && OPT_WIDE_CHARS
+static void
+GettingSelection(Display * dpy, Atom type, Char * line, unsigned long len)
+{
+ Char *cp;
+ char *name;
+
+ name = XGetAtomName(dpy, type);
+
+ TRACE(("Getting %s (%ld)\n", name, (long int) type));
+ for (cp = line; cp < line + len; cp++) {
+ TRACE(("[%d:%lu]", (int) (cp + 1 - line), len));
+ if (isprint(*cp)) {
+ TRACE(("%c\n", *cp));
+ } else {
+ TRACE(("\\x%02x\n", *cp));
+ }
+ }
+}
+#else
+#define GettingSelection(dpy,type,line,len) /* nothing */
+#endif
+
+#ifdef VMS
+# define tty_vwrite(pty,lag,l) tt_write(lag,l)
+#else /* !( VMS ) */
+# define tty_vwrite(pty,lag,l) v_write(pty,lag,l)
+#endif /* defined VMS */
+
+#if OPT_PASTE64
+/* Return base64 code character given 6-bit number */
+static const char base64_code[] = "\
+ABCDEFGHIJKLMNOPQRSTUVWXYZ\
+abcdefghijklmnopqrstuvwxyz\
+0123456789+/";
+static void
+base64_flush(TScreen * screen)
+{
+ Char x;
+ switch (screen->base64_count) {
+ case 0:
+ break;
+ case 2:
+ x = CharOf(base64_code[screen->base64_accu << 4]);
+ tty_vwrite(screen->respond, &x, 1);
+ break;
+ case 4:
+ x = CharOf(base64_code[screen->base64_accu << 2]);
+ tty_vwrite(screen->respond, &x, 1);
+ break;
+ }
+ if (screen->base64_pad & 3)
+ tty_vwrite(screen->respond,
+ (const Char *) "===",
+ (unsigned) (4 - (screen->base64_pad & 3)));
+ screen->base64_count = 0;
+ screen->base64_accu = 0;
+ screen->base64_pad = 0;
+}
+#endif /* OPT_PASTE64 */
+
+static void
+_qWriteSelectionData(TScreen * screen, Char * lag, unsigned length)
+{
+#if OPT_PASTE64
+ if (screen->base64_paste) {
+ /* Send data as base64 */
+ Char *p = lag;
+ Char buf[64];
+ unsigned x = 0;
+ while (length--) {
+ switch (screen->base64_count) {
+ case 0:
+ buf[x++] = CharOf(base64_code[*p >> 2]);
+ screen->base64_accu = (unsigned) (*p & 0x3);
+ screen->base64_count = 2;
+ ++p;
+ break;
+ case 2:
+ buf[x++] = CharOf(base64_code[(screen->base64_accu << 4) +
+ (*p >> 4)]);
+ screen->base64_accu = (unsigned) (*p & 0xF);
+ screen->base64_count = 4;
+ ++p;
+ break;
+ case 4:
+ buf[x++] = CharOf(base64_code[(screen->base64_accu << 2) +
+ (*p >> 6)]);
+ buf[x++] = CharOf(base64_code[*p & 0x3F]);
+ screen->base64_accu = 0;
+ screen->base64_count = 0;
+ ++p;
+ break;
+ }
+ if (x >= 63) {
+ /* Write 63 or 64 characters */
+ screen->base64_pad += x;
+ tty_vwrite(screen->respond, buf, x);
+ x = 0;
+ }
+ }
+ if (x != 0) {
+ screen->base64_pad += x;
+ tty_vwrite(screen->respond, buf, x);
+ }
+ } else
+#endif /* OPT_PASTE64 */
+#if OPT_READLINE
+ if (SCREEN_FLAG(screen, paste_quotes)) {
+ while (length--) {
+ tty_vwrite(screen->respond, (const Char *) "\026", 1); /* Control-V */
+ tty_vwrite(screen->respond, lag++, 1);
+ }
+ } else
+#endif
+ tty_vwrite(screen->respond, lag, length);
+}
+
+static void
+_WriteSelectionData(TScreen * screen, Char * line, size_t length)
+{
+ /* Write data to pty a line at a time. */
+ /* Doing this one line at a time may no longer be necessary
+ because v_write has been re-written. */
+
+ Char *lag, *end;
+
+ /* in the VMS version, if tt_pasting isn't set to True then qio
+ reads aren't blocked and an infinite loop is entered, where the
+ pasted text shows up as new input, goes in again, shows up
+ again, ad nauseum. */
+#ifdef VMS
+ tt_pasting = True;
+#endif
+
+ end = &line[length];
+ lag = line;
+
+#if OPT_PASTE64
+ if (screen->base64_paste) {
+ _qWriteSelectionData(screen, lag, (unsigned) (end - lag));
+ base64_flush(screen);
+ } else
+#endif
+ {
+ if (!SCREEN_FLAG(screen, paste_literal_nl)) {
+ Char *cp;
+ for (cp = line; cp != end; cp++) {
+ if (*cp == '\n') {
+ *cp = '\r';
+ _qWriteSelectionData(screen, lag, (unsigned) (cp - lag + 1));
+ lag = cp + 1;
+ }
+ }
+ }
+
+ if (lag != end) {
+ _qWriteSelectionData(screen, lag, (unsigned) (end - lag));
+ }
+ }
+#ifdef VMS
+ tt_pasting = False;
+ tt_start_read(); /* reenable reads or a character may be lost */
+#endif
+}
+
+#if OPT_READLINE
+static void
+_WriteKey(TScreen * screen, const Char * in)
+{
+ Char line[16];
+ unsigned count = 0;
+ size_t length = strlen((const char *) in);
+
+ if (screen->control_eight_bits) {
+ line[count++] = ANSI_CSI;
+ } else {
+ line[count++] = ANSI_ESC;
+ line[count++] = '[';
+ }
+ while (length--)
+ line[count++] = *in++;
+ line[count++] = '~';
+ tty_vwrite(screen->respond, line, count);
+}
+#endif /* OPT_READLINE */
+
+/* SelectionReceived: stuff received selection text into pty */
+
+/* ARGSUSED */
+static void
+SelectionReceived(Widget w,
+ XtPointer client_data,
+ Atom * selection GCC_UNUSED,
+ Atom * type,
+ XtPointer value,
+ unsigned long *length,
+ int *format)
+{
+ char **text_list = NULL;
+ int text_list_count;
+ XTextProperty text_prop;
+ TScreen *screen;
+ Display *dpy;
+#if OPT_TRACE && OPT_WIDE_CHARS
+ Char *line = (Char *) value;
+#endif
+
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) == 0)
+ return;
+
+ screen = TScreenOf(xw);
+ dpy = XtDisplay(w);
+
+ if (*type == 0 /*XT_CONVERT_FAIL */
+ || *length == 0
+ || value == NULL)
+ goto fail;
+
+ text_prop.value = (unsigned char *) value;
+ text_prop.encoding = *type;
+ text_prop.format = *format;
+ text_prop.nitems = *length;
+
+ TRACE(("SelectionReceived %s format %d, nitems %ld\n",
+ visibleSelectionTarget(dpy, text_prop.encoding),
+ text_prop.format,
+ text_prop.nitems));
+
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ if (*type == XA_UTF8_STRING(dpy) ||
+ *type == XA_STRING ||
+ *type == XA_COMPOUND_TEXT(dpy)) {
+ GettingSelection(dpy, *type, line, *length);
+ if (Xutf8TextPropertyToTextList(dpy, &text_prop,
+ &text_list,
+ &text_list_count) < 0) {
+ TRACE(("Conversion failed\n"));
+ text_list = NULL;
+ }
+ }
+ } else
+#endif /* OPT_WIDE_CHARS */
+ {
+ /* Convert the selection to locale's multibyte encoding. */
+
+ if (*type == XA_UTF8_STRING(dpy) ||
+ *type == XA_STRING ||
+ *type == XA_COMPOUND_TEXT(dpy)) {
+ Status rc;
+
+ GettingSelection(dpy, *type, line, *length);
+
+#if OPT_WIDE_CHARS
+ if (*type == XA_UTF8_STRING(dpy) &&
+ !(screen->wide_chars || screen->c1_printable)) {
+ rc = xtermUtf8ToTextList(xw, &text_prop,
+ &text_list, &text_list_count);
+ } else
+#endif
+ if (*type == XA_STRING && screen->brokenSelections) {
+ rc = XTextPropertyToStringList(&text_prop,
+ &text_list, &text_list_count);
+ } else {
+ rc = XmbTextPropertyToTextList(dpy, &text_prop,
+ &text_list,
+ &text_list_count);
+ }
+ if (rc < 0) {
+ TRACE(("Conversion failed\n"));
+ text_list = NULL;
+ }
+ }
+ }
+
+ if (text_list != NULL && text_list_count != 0) {
+ int i;
+
+#if OPT_PASTE64
+ if (screen->base64_paste) {
+ /* EMPTY */ ;
+ } else
+#endif
+#if OPT_READLINE
+ if (SCREEN_FLAG(screen, paste_brackets)) {
+ _WriteKey(screen, (const Char *) "200");
+ }
+#endif
+ for (i = 0; i < text_list_count; i++) {
+ size_t len = strlen(text_list[i]);
+ _WriteSelectionData(screen, (Char *) text_list[i], len);
+ }
+#if OPT_PASTE64
+ if (screen->base64_paste) {
+ FinishPaste64(xw);
+ } else
+#endif
+#if OPT_READLINE
+ if (SCREEN_FLAG(screen, paste_brackets)) {
+ _WriteKey(screen, (const Char *) "201");
+ }
+#endif
+ XFreeStringList(text_list);
+ } else
+ goto fail;
+
+ XtFree((char *) client_data);
+ XtFree((char *) value);
+
+ return;
+
+ fail:
+ if (client_data != 0) {
+ struct _SelectionList *list = (struct _SelectionList *) client_data;
+
+ TRACE(("SelectionReceived ->xtermGetSelection\n"));
+ xtermGetSelection(w, list->time,
+ list->params, list->count, list->targets);
+ XtFree((char *) client_data);
+#if OPT_PASTE64
+ } else {
+ FinishPaste64(xw);
+#endif
+ }
+ return;
+}
+
+void
+HandleInsertSelection(Widget w,
+ XEvent * event, /* assumed to be XButtonEvent* */
+ String * params, /* selections in precedence order */
+ Cardinal *num_params)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ if (!SendMousePosition(xw, event)) {
+#if OPT_READLINE
+ int ldelta;
+ TScreen *screen = TScreenOf(xw);
+ if (IsBtnEvent(event)
+ /* Disable on Shift-mouse, including the application-mouse modes */
+ && !(KeyModifiers(event) & ShiftMask)
+ && (screen->send_mouse_pos == MOUSE_OFF)
+ && SCREEN_FLAG(screen, paste_moves)
+ && rowOnCurrentLine(screen, eventRow(screen, event), &ldelta))
+ ReadLineMovePoint(screen, eventColBetween(screen, event), ldelta);
+#endif /* OPT_READLINE */
+
+ xtermGetSelection(w, event->xbutton.time, params, *num_params, NULL);
+ }
+ }
+}
+
+static SelectUnit
+EvalSelectUnit(XtermWidget xw,
+ Time buttonDownTime,
+ SelectUnit defaultUnit,
+ unsigned int button)
+{
+ TScreen *screen = TScreenOf(xw);
+ SelectUnit result;
+ int delta;
+
+ if (button != screen->lastButton) {
+ delta = screen->multiClickTime + 1;
+ } else if (screen->lastButtonUpTime == (Time) 0) {
+ /* first time and once in a blue moon */
+ delta = screen->multiClickTime + 1;
+ } else if (buttonDownTime > screen->lastButtonUpTime) {
+ /* most of the time */
+ delta = (int) (buttonDownTime - screen->lastButtonUpTime);
+ } else {
+ /* time has rolled over since lastButtonUpTime */
+ delta = (int) ((((Time) ~ 0) - screen->lastButtonUpTime) + buttonDownTime);
+ }
+
+ if (delta > screen->multiClickTime) {
+ screen->numberOfClicks = 1;
+ result = defaultUnit;
+ } else {
+ result = screen->selectMap[screen->numberOfClicks % screen->maxClicks];
+ screen->numberOfClicks += 1;
+ }
+ TRACE(("EvalSelectUnit(%d) = %d\n", screen->numberOfClicks, result));
+ return result;
+}
+
+static void
+do_select_start(XtermWidget xw,
+ XEvent * event, /* must be XButtonEvent* */
+ CELL * cell)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (SendMousePosition(xw, event))
+ return;
+ screen->selectUnit = EvalSelectUnit(xw,
+ event->xbutton.time,
+ Select_CHAR,
+ event->xbutton.button);
+ screen->replyToEmacs = False;
+
+#if OPT_READLINE
+ lastButtonDownTime = event->xbutton.time;
+#endif
+
+ StartSelect(xw, cell);
+}
+
+/* ARGSUSED */
+void
+HandleSelectStart(Widget w,
+ XEvent * event, /* must be XButtonEvent* */
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ CELL cell;
+
+ screen->firstValidRow = 0;
+ screen->lastValidRow = screen->max_row;
+ PointToCELL(screen, event->xbutton.y, event->xbutton.x, &cell);
+
+#if OPT_READLINE
+ ExtendingSelection = 0;
+#endif
+
+ do_select_start(xw, event, &cell);
+ }
+}
+
+/* ARGSUSED */
+void
+HandleKeyboardSelectStart(Widget w,
+ XEvent * event, /* must be XButtonEvent* */
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ do_select_start(xw, event, &screen->cursorp);
+ }
+}
+
+static void
+TrackDown(XtermWidget xw, XButtonEvent * event)
+{
+ TScreen *screen = TScreenOf(xw);
+ CELL cell;
+
+ screen->selectUnit = EvalSelectUnit(xw,
+ event->time,
+ Select_CHAR,
+ event->button);
+ if (screen->numberOfClicks > 1) {
+ PointToCELL(screen, event->y, event->x, &cell);
+ screen->replyToEmacs = True;
+ StartSelect(xw, &cell);
+ } else {
+ screen->waitingForTrackInfo = True;
+ EditorButton(xw, event);
+ }
+}
+
+#define boundsCheck(x) if (x < 0) \
+ x = 0; \
+ else if (x >= screen->max_row) \
+ x = screen->max_row
+
+void
+TrackMouse(XtermWidget xw,
+ int func,
+ CELL * start,
+ int firstrow,
+ int lastrow)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->waitingForTrackInfo) { /* if Timed, ignore */
+ screen->waitingForTrackInfo = False;
+
+ if (func != 0) {
+ CELL first = *start;
+
+ boundsCheck(first.row);
+ boundsCheck(firstrow);
+ boundsCheck(lastrow);
+ screen->firstValidRow = firstrow;
+ screen->lastValidRow = lastrow;
+ screen->replyToEmacs = True;
+ StartSelect(xw, &first);
+ }
+ }
+}
+
+static void
+StartSelect(XtermWidget xw, const CELL * cell)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("StartSelect row=%d, col=%d\n", cell->row, cell->col));
+ if (screen->cursor_state)
+ HideCursor();
+ if (screen->numberOfClicks == 1) {
+ /* set start of selection */
+ screen->rawPos = *cell;
+ }
+ /* else use old values in rawPos */
+ screen->saveStartR = screen->startExt = screen->rawPos;
+ screen->saveEndR = screen->endExt = screen->rawPos;
+ if (Coordinate(screen, cell) < Coordinate(screen, &(screen->rawPos))) {
+ screen->eventMode = LEFTEXTENSION;
+ screen->startExt = *cell;
+ } else {
+ screen->eventMode = RIGHTEXTENSION;
+ screen->endExt = *cell;
+ }
+ ComputeSelect(xw, &(screen->startExt), &(screen->endExt), False);
+}
+
+static void
+EndExtend(XtermWidget xw,
+ XEvent * event, /* must be XButtonEvent */
+ String * params, /* selections */
+ Cardinal num_params,
+ Bool use_cursor_loc)
+{
+ CELL cell;
+ unsigned count;
+ TScreen *screen = TScreenOf(xw);
+ Char line[20];
+
+ if (use_cursor_loc) {
+ cell = screen->cursorp;
+ } else {
+ PointToCELL(screen, event->xbutton.y, event->xbutton.x, &cell);
+ }
+ ExtendExtend(xw, &cell);
+ screen->lastButtonUpTime = event->xbutton.time;
+ screen->lastButton = event->xbutton.button;
+ if (!isSameCELL(&(screen->startSel), &(screen->endSel))) {
+ if (screen->replyToEmacs) {
+ count = 0;
+ if (screen->control_eight_bits) {
+ line[count++] = ANSI_CSI;
+ } else {
+ line[count++] = ANSI_ESC;
+ line[count++] = '[';
+ }
+ if (isSameCELL(&(screen->rawPos), &(screen->startSel))
+ && isSameCELL(&cell, &(screen->endSel))) {
+ /* Use short-form emacs select */
+ line[count++] = 't';
+ count = EmitMousePosition(screen, line, count, screen->endSel.col);
+ count = EmitMousePosition(screen, line, count, screen->endSel.row);
+ } else {
+ /* long-form, specify everything */
+ line[count++] = 'T';
+ count = EmitMousePosition(screen, line, count, screen->startSel.col);
+ count = EmitMousePosition(screen, line, count, screen->startSel.row);
+ count = EmitMousePosition(screen, line, count, screen->endSel.col);
+ count = EmitMousePosition(screen, line, count, screen->endSel.row);
+ count = EmitMousePosition(screen, line, count, cell.col);
+ count = EmitMousePosition(screen, line, count, cell.row);
+ }
+ v_write(screen->respond, line, count);
+ TrackText(xw, &zeroCELL, &zeroCELL);
+ }
+ }
+ SelectSet(xw, event, params, num_params);
+ screen->eventMode = NORMAL;
+}
+
+void
+HandleSelectSet(Widget w,
+ XEvent * event,
+ String * params,
+ Cardinal *num_params)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ SelectSet(xw, event, params, *num_params);
+ }
+}
+
+/* ARGSUSED */
+static void
+SelectSet(XtermWidget xw,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal num_params)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("SelectSet\n"));
+ /* Only do select stuff if non-null select */
+ if (!isSameCELL(&(screen->startSel), &(screen->endSel))) {
+ SaltTextAway(xw, &(screen->startSel), &(screen->endSel), params, num_params);
+ } else {
+ DisownSelection(xw);
+ }
+}
+
+#define Abs(x) ((x) < 0 ? -(x) : (x))
+
+/* ARGSUSED */
+static void
+do_start_extend(XtermWidget xw,
+ XEvent * event, /* must be XButtonEvent* */
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED,
+ Bool use_cursor_loc)
+{
+ TScreen *screen = TScreenOf(xw);
+ int coord;
+ CELL cell;
+
+ if (SendMousePosition(xw, event))
+ return;
+
+ screen->firstValidRow = 0;
+ screen->lastValidRow = screen->max_row;
+#if OPT_READLINE
+ if ((KeyModifiers(event) & ShiftMask)
+ || event->xbutton.button != Button3
+ || !(SCREEN_FLAG(screen, dclick3_deletes)))
+#endif
+ screen->selectUnit = EvalSelectUnit(xw,
+ event->xbutton.time,
+ screen->selectUnit,
+ event->xbutton.button);
+ screen->replyToEmacs = False;
+
+#if OPT_READLINE
+ CheckSecondPress3(screen, event);
+#endif
+
+ if (screen->numberOfClicks == 1
+ || (SCREEN_FLAG(screen, dclick3_deletes) /* Dclick special */
+ &&!(KeyModifiers(event) & ShiftMask))) {
+ /* Save existing selection so we can reestablish it if the guy
+ extends past the other end of the selection */
+ screen->saveStartR = screen->startExt = screen->startRaw;
+ screen->saveEndR = screen->endExt = screen->endRaw;
+ } else {
+ /* He just needed the selection mode changed, use old values. */
+ screen->startExt = screen->startRaw = screen->saveStartR;
+ screen->endExt = screen->endRaw = screen->saveEndR;
+ }
+ if (use_cursor_loc) {
+ cell = screen->cursorp;
+ } else {
+ PointToCELL(screen, event->xbutton.y, event->xbutton.x, &cell);
+ }
+ coord = Coordinate(screen, &cell);
+
+ if (Abs(coord - Coordinate(screen, &(screen->startSel)))
+ < Abs(coord - Coordinate(screen, &(screen->endSel)))
+ || coord < Coordinate(screen, &(screen->startSel))) {
+ /* point is close to left side of selection */
+ screen->eventMode = LEFTEXTENSION;
+ screen->startExt = cell;
+ } else {
+ /* point is close to left side of selection */
+ screen->eventMode = RIGHTEXTENSION;
+ screen->endExt = cell;
+ }
+ ComputeSelect(xw, &(screen->startExt), &(screen->endExt), True);
+
+#if OPT_READLINE
+ if (!isSameCELL(&(screen->startSel), &(screen->endSel)))
+ ExtendingSelection = 1;
+#endif
+}
+
+static void
+ExtendExtend(XtermWidget xw, const CELL * cell)
+{
+ TScreen *screen = TScreenOf(xw);
+ int coord = Coordinate(screen, cell);
+
+ TRACE(("ExtendExtend row=%d, col=%d\n", cell->row, cell->col));
+ if (screen->eventMode == LEFTEXTENSION
+ && ((coord + (screen->selectUnit != Select_CHAR))
+ > Coordinate(screen, &(screen->endSel)))) {
+ /* Whoops, he's changed his mind. Do RIGHTEXTENSION */
+ screen->eventMode = RIGHTEXTENSION;
+ screen->startExt = screen->saveStartR;
+ } else if (screen->eventMode == RIGHTEXTENSION
+ && coord < Coordinate(screen, &(screen->startSel))) {
+ /* Whoops, he's changed his mind. Do LEFTEXTENSION */
+ screen->eventMode = LEFTEXTENSION;
+ screen->endExt = screen->saveEndR;
+ }
+ if (screen->eventMode == LEFTEXTENSION) {
+ screen->startExt = *cell;
+ } else {
+ screen->endExt = *cell;
+ }
+ ComputeSelect(xw, &(screen->startExt), &(screen->endExt), False);
+
+#if OPT_READLINE
+ if (!isSameCELL(&(screen->startSel), &(screen->endSel)))
+ ExtendingSelection = 1;
+#endif
+}
+
+void
+HandleStartExtend(Widget w,
+ XEvent * event, /* must be XButtonEvent* */
+ String * params, /* unused */
+ Cardinal *num_params) /* unused */
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ do_start_extend(xw, event, params, num_params, False);
+ }
+}
+
+void
+HandleKeyboardStartExtend(Widget w,
+ XEvent * event, /* must be XButtonEvent* */
+ String * params, /* unused */
+ Cardinal *num_params) /* unused */
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ do_start_extend(xw, event, params, num_params, True);
+ }
+}
+
+void
+ScrollSelection(TScreen * screen, int amount, Bool always)
+{
+ int minrow = INX2ROW(screen, -screen->savedlines);
+ int maxrow = INX2ROW(screen, screen->max_row);
+ int maxcol = screen->max_col;
+
+#define scroll_update_one(cell) \
+ (cell)->row += amount; \
+ if ((cell)->row < minrow) { \
+ (cell)->row = minrow; \
+ (cell)->col = 0; \
+ } \
+ if ((cell)->row > maxrow) { \
+ (cell)->row = maxrow; \
+ (cell)->col = maxcol; \
+ }
+
+ scroll_update_one(&(screen->startRaw));
+ scroll_update_one(&(screen->endRaw));
+ scroll_update_one(&(screen->startSel));
+ scroll_update_one(&(screen->endSel));
+
+ scroll_update_one(&(screen->rawPos));
+
+ /*
+ * If we are told to scroll the selection but it lies outside the scrolling
+ * margins, then that could cause the selection to move (bad). It is not
+ * simple to fix, because this function is called both for the scrollbar
+ * actions as well as application scrolling. The 'always' flag is set in
+ * the former case. The rest of the logic handles the latter.
+ */
+ if (ScrnHaveSelection(screen)) {
+ int adjust;
+
+ adjust = ROW2INX(screen, screen->startH.row);
+ if (always
+ || !ScrnHaveLineMargins(screen)
+ || ScrnIsLineInMargins(screen, adjust)) {
+ scroll_update_one(&screen->startH);
+ }
+ adjust = ROW2INX(screen, screen->endH.row);
+ if (always
+ || !ScrnHaveLineMargins(screen)
+ || ScrnIsLineInMargins(screen, adjust)) {
+ scroll_update_one(&screen->endH);
+ }
+ }
+
+ screen->startHCoord = Coordinate(screen, &screen->startH);
+ screen->endHCoord = Coordinate(screen, &screen->endH);
+}
+
+/*ARGSUSED*/
+void
+ResizeSelection(TScreen * screen GCC_UNUSED, int rows, int cols)
+{
+ rows--; /* decr to get 0-max */
+ cols--;
+
+ if (screen->startRaw.row > rows)
+ screen->startRaw.row = rows;
+ if (screen->startSel.row > rows)
+ screen->startSel.row = rows;
+ if (screen->endRaw.row > rows)
+ screen->endRaw.row = rows;
+ if (screen->endSel.row > rows)
+ screen->endSel.row = rows;
+ if (screen->rawPos.row > rows)
+ screen->rawPos.row = rows;
+
+ if (screen->startRaw.col > cols)
+ screen->startRaw.col = cols;
+ if (screen->startSel.col > cols)
+ screen->startSel.col = cols;
+ if (screen->endRaw.col > cols)
+ screen->endRaw.col = cols;
+ if (screen->endSel.col > cols)
+ screen->endSel.col = cols;
+ if (screen->rawPos.col > cols)
+ screen->rawPos.col = cols;
+}
+
+#if OPT_WIDE_CHARS
+Bool
+iswide(int i)
+{
+ return (i == HIDDEN_CHAR) || (WideCells(i) == 2);
+}
+
+#define isWideCell(row, col) iswide((int)XTERM_CELL(row, col))
+#endif
+
+static void
+PointToCELL(TScreen * screen,
+ int y,
+ int x,
+ CELL * cell)
+/* Convert pixel coordinates to character coordinates.
+ Rows are clipped between firstValidRow and lastValidRow.
+ Columns are clipped between to be 0 or greater, but are not clipped to some
+ maximum value. */
+{
+ cell->row = (y - screen->border) / FontHeight(screen);
+ if (cell->row < screen->firstValidRow)
+ cell->row = screen->firstValidRow;
+ else if (cell->row > screen->lastValidRow)
+ cell->row = screen->lastValidRow;
+ cell->col = (x - OriginX(screen)) / FontWidth(screen);
+ if (cell->col < 0)
+ cell->col = 0;
+ else if (cell->col > MaxCols(screen)) {
+ cell->col = MaxCols(screen);
+ }
+#if OPT_WIDE_CHARS
+ /*
+ * If we got a click on the right half of a doublewidth character,
+ * pretend it happened on the left half.
+ */
+ if (cell->col > 0
+ && isWideCell(cell->row, cell->col - 1)
+ && (XTERM_CELL(cell->row, cell->col) == HIDDEN_CHAR)) {
+ cell->col -= 1;
+ }
+#endif
+}
+
+/*
+ * Find the last column at which text was drawn on the given row.
+ */
+static int
+LastTextCol(TScreen * screen, LineData * ld, int row)
+{
+ int i = -1;
+ Char *ch;
+
+ if (ld != 0) {
+ if (okScrnRow(screen, row)) {
+ for (i = screen->max_col,
+ ch = ld->attribs + i;
+ i >= 0 && !(*ch & CHARDRAWN);
+ ch--, i--) {
+ ;
+ }
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ i *= 2;
+ }
+#endif
+ }
+ }
+ return (i);
+}
+
+#if !OPT_WIDE_CHARS
+/*
+** double click table for cut and paste in 8 bits
+**
+** This table is divided in four parts :
+**
+** - control characters [0,0x1f] U [0x80,0x9f]
+** - separators [0x20,0x3f] U [0xa0,0xb9]
+** - binding characters [0x40,0x7f] U [0xc0,0xff]
+** - exceptions
+*/
+/* *INDENT-OFF* */
+static int charClass[256] =
+{
+/* NUL SOH STX ETX EOT ENQ ACK BEL */
+ 32, 1, 1, 1, 1, 1, 1, 1,
+/* BS HT NL VT NP CR SO SI */
+ 1, 32, 1, 1, 1, 1, 1, 1,
+/* DLE DC1 DC2 DC3 DC4 NAK SYN ETB */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* CAN EM SUB ESC FS GS RS US */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* SP ! " # $ % & ' */
+ 32, 33, 34, 35, 36, 37, 38, 39,
+/* ( ) * + , - . / */
+ 40, 41, 42, 43, 44, 45, 46, 47,
+/* 0 1 2 3 4 5 6 7 */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* 8 9 : ; < = > ? */
+ 48, 48, 58, 59, 60, 61, 62, 63,
+/* @ A B C D E F G */
+ 64, 48, 48, 48, 48, 48, 48, 48,
+/* H I J K L M N O */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* P Q R S T U V W */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* X Y Z [ \ ] ^ _ */
+ 48, 48, 48, 91, 92, 93, 94, 48,
+/* ` a b c d e f g */
+ 96, 48, 48, 48, 48, 48, 48, 48,
+/* h i j k l m n o */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* p q r s t u v w */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* x y z { | } ~ DEL */
+ 48, 48, 48, 123, 124, 125, 126, 1,
+/* x80 x81 x82 x83 IND NEL SSA ESA */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* HTS HTJ VTS PLD PLU RI SS2 SS3 */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* DCS PU1 PU2 STS CCH MW SPA EPA */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* x98 x99 x9A CSI ST OSC PM APC */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* - i c/ L ox Y- | So */
+ 160, 161, 162, 163, 164, 165, 166, 167,
+/* .. c0 ip << _ R0 - */
+ 168, 169, 170, 171, 172, 173, 174, 175,
+/* o +- 2 3 ' u q| . */
+ 176, 177, 178, 179, 180, 181, 182, 183,
+/* , 1 2 >> 1/4 1/2 3/4 ? */
+ 184, 185, 186, 187, 188, 189, 190, 191,
+/* A` A' A^ A~ A: Ao AE C, */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* E` E' E^ E: I` I' I^ I: */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* D- N~ O` O' O^ O~ O: X */
+ 48, 48, 48, 48, 48, 48, 48, 215,
+/* O/ U` U' U^ U: Y' P B */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* a` a' a^ a~ a: ao ae c, */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* e` e' e^ e: i` i' i^ i: */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/* d n~ o` o' o^ o~ o: -: */
+ 48, 48, 48, 48, 48, 48, 48, 247,
+/* o/ u` u' u^ u: y' P y: */
+ 48, 48, 48, 48, 48, 48, 48, 48};
+/* *INDENT-ON* */
+
+int
+SetCharacterClassRange(int low, /* in range of [0..255] */
+ int high,
+ int value) /* arbitrary */
+{
+
+ if (low < 0 || high > 255 || high < low)
+ return (-1);
+
+ for (; low <= high; low++)
+ charClass[low] = value;
+
+ return (0);
+}
+#endif
+
+static int
+class_of(LineData * ld, CELL * cell)
+{
+ CELL temp = *cell;
+
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ temp.col /= 2;
+ }
+#endif
+
+ assert(temp.col < ld->lineSize);
+ return CharacterClass((int) (ld->charData[temp.col]));
+}
+
+#if OPT_WIDE_CHARS
+#define CClassSelects(name, cclass) \
+ (CClassOf(name) == cclass \
+ || XTERM_CELL(screen->name.row, screen->name.col) == HIDDEN_CHAR)
+#else
+#define CClassSelects(name, cclass) \
+ (class_of(ld.name, &((screen->name))) == cclass)
+#endif
+
+#define CClassOf(name) class_of(ld.name, &((screen->name)))
+
+/*
+ * If the given column is past the end of text on the given row, bump to the
+ * beginning of the next line.
+ */
+static Boolean
+okPosition(TScreen * screen,
+ LineData ** ld,
+ CELL * cell)
+{
+ Boolean result = True;
+
+ if (cell->row > screen->max_row) {
+ result = False;
+ } else if (cell->col > (LastTextCol(screen, *ld, cell->row) + 1)) {
+ if (cell->row < screen->max_row) {
+ cell->col = 0;
+ *ld = GET_LINEDATA(screen, ++cell->row);
+ result = False;
+ }
+ }
+ return result;
+}
+
+static void
+trimLastLine(TScreen * screen,
+ LineData ** ld,
+ CELL * last)
+{
+ if (screen->cutNewline && last->row < screen->max_row) {
+ last->col = 0;
+ *ld = GET_LINEDATA(screen, ++last->row);
+ } else {
+ last->col = LastTextCol(screen, *ld, last->row) + 1;
+ }
+}
+
+#if OPT_SELECT_REGEX
+/*
+ * Returns the first row of a wrapped line.
+ */
+static int
+firstRowOfLine(TScreen * screen, int row, Bool visible)
+{
+ LineData *ld = 0;
+ int limit = visible ? 0 : -screen->savedlines;
+
+ while (row > limit &&
+ (ld = GET_LINEDATA(screen, row - 1)) != 0 &&
+ LineTstWrapped(ld)) {
+ --row;
+ }
+ return row;
+}
+
+/*
+ * Returns the last row of a wrapped line.
+ */
+static int
+lastRowOfLine(TScreen * screen, int row)
+{
+ LineData *ld;
+
+ while (row < screen->max_row &&
+ (ld = GET_LINEDATA(screen, row)) != 0 &&
+ LineTstWrapped(ld)) {
+ ++row;
+ }
+ return row;
+}
+
+/*
+ * Returns the number of cells on the range of rows.
+ */
+static unsigned
+lengthOfLines(TScreen * screen, int firstRow, int lastRow)
+{
+ unsigned length = 0;
+ int n;
+
+ for (n = firstRow; n <= lastRow; ++n) {
+ LineData *ld = GET_LINEDATA(screen, n);
+ int value = LastTextCol(screen, ld, n);
+ if (value >= 0)
+ length += (unsigned) (value + 1);
+ }
+ return length;
+}
+
+/*
+ * Make a copy of the wrapped-line which corresponds to the given row as a
+ * string of bytes. Construct an index for the columns from the beginning of
+ * the line.
+ */
+static char *
+make_indexed_text(TScreen * screen, int row, unsigned length, int *indexed)
+{
+ Char *result = 0;
+ size_t need = (length + 1);
+
+ /*
+ * Get a quick upper bound to the number of bytes needed, if the whole
+ * string were UTF-8.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ need *= ((screen->lineExtra + 1) * 6);
+ });
+
+ if ((result = TypeCallocN(Char, need + 1)) != 0) {
+ LineData *ld = GET_LINEDATA(screen, row);
+ unsigned used = 0;
+ Char *last = result;
+
+ do {
+ int col = 0;
+ int limit = LastTextCol(screen, ld, row);
+
+ while (col <= limit) {
+ Char *next = last;
+ unsigned data = ld->charData[col];
+
+ assert(col < ld->lineSize);
+ /* some internal points may not be drawn */
+ if (data == 0)
+ data = ' ';
+
+ if_WIDE_OR_NARROW(screen, {
+ next = convertToUTF8(last, data);
+ }
+ , {
+ *next++ = CharOf(data);
+ });
+
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ data = ld->combData[off][col];
+ if (data == 0)
+ break;
+ next = convertToUTF8(next, data);
+ }
+ });
+
+ indexed[used] = (int) (last - result);
+ *next = 0;
+ /* TRACE(("index[%d.%d] %d:%s\n", row, used, indexed[used], last)); */
+ last = next;
+ ++used;
+ ++col;
+ indexed[used] = (int) (next - result);
+ }
+ } while (used < length &&
+ LineTstWrapped(ld) &&
+ (ld = GET_LINEDATA(screen, ++row)) != 0 &&
+ row < screen->max_row);
+ }
+ /* TRACE(("result:%s\n", result)); */
+ return (char *) result;
+}
+
+/*
+ * Find the column given an offset into the character string by using the
+ * index constructed in make_indexed_text().
+ */
+static int
+indexToCol(int *indexed, int len, int off)
+{
+ int col = 0;
+ while (indexed[col] < len) {
+ if (indexed[col] >= off)
+ break;
+ ++col;
+ }
+ return col;
+}
+
+/*
+ * Given a row number, and a column offset from that (which may be wrapped),
+ * set the cell to the actual row/column values.
+ */
+static void
+columnToCell(TScreen * screen, int row, int col, CELL * cell)
+{
+ while (row < screen->max_row) {
+ LineData *ld = GET_LINEDATA(screen, row);
+ int last = LastTextCol(screen, ld, row);
+
+ /* TRACE(("last(%d) = %d, have %d\n", row, last, col)); */
+ if (col <= last) {
+ break;
+ }
+ /*
+ * Stop if the current row does not wrap (does not continue the current
+ * line).
+ */
+ if (!LineTstWrapped(ld)) {
+ col = last + 1;
+ break;
+ }
+ col -= (last + 1);
+ ++row;
+ }
+ if (col < 0)
+ col = 0;
+ cell->row = row;
+ cell->col = col;
+}
+
+/*
+ * Given a cell, find the corresponding column offset.
+ */
+static int
+cellToColumn(TScreen * screen, CELL * cell)
+{
+ LineData *ld = 0;
+ int col = cell->col;
+ int row = firstRowOfLine(screen, cell->row, False);
+ while (row < cell->row) {
+ ld = GET_LINEDATA(screen, row);
+ col += LastTextCol(screen, ld, row++);
+ }
+#if OPT_DEC_CHRSET
+ if (ld == 0)
+ ld = GET_LINEDATA(screen, row);
+ if (CSET_DOUBLE(GetLineDblCS(ld)))
+ col /= 2;
+#endif
+ return col;
+}
+
+static void
+do_select_regex(TScreen * screen, CELL * startc, CELL * endc)
+{
+ LineData *ld = GET_LINEDATA(screen, startc->row);
+ int inx = ((screen->numberOfClicks - 1) % screen->maxClicks);
+ char *expr = screen->selectExpr[inx];
+ regex_t preg;
+ regmatch_t match;
+ char *search;
+ int *indexed;
+
+ TRACE(("Select_REGEX:%s\n", NonNull(expr)));
+ if (okPosition(screen, &ld, startc) && expr != 0) {
+ if (regcomp(&preg, expr, REG_EXTENDED) == 0) {
+ int firstRow = firstRowOfLine(screen, startc->row, True);
+ int lastRow = lastRowOfLine(screen, firstRow);
+ unsigned size = lengthOfLines(screen, firstRow, lastRow);
+ int actual = cellToColumn(screen, startc);
+
+ TRACE(("regcomp ok rows %d..%d bytes %d\n",
+ firstRow, lastRow, size));
+
+ if ((indexed = TypeCallocN(int, size + 1)) != 0) {
+ if ((search = make_indexed_text(screen,
+ firstRow,
+ size,
+ indexed)) != 0) {
+ int len = (int) strlen(search);
+ int col;
+ int best_col = -1;
+ int best_len = -1;
+
+ for (col = 0; indexed[col] < len; ++col) {
+ if (regexec(&preg,
+ search + indexed[col],
+ (size_t) 1, &match, 0) == 0) {
+ int start_inx = match.rm_so + indexed[col];
+ int finis_inx = match.rm_eo + indexed[col];
+ int start_col = indexToCol(indexed, len, start_inx);
+ int finis_col = indexToCol(indexed, len, finis_inx);
+
+ if (start_col <= actual &&
+ actual < finis_col) {
+ int test = finis_col - start_col;
+ if (best_len < test) {
+ best_len = test;
+ best_col = start_col;
+ TRACE(("match column %d len %d\n",
+ best_col,
+ best_len));
+ }
+ }
+ }
+ }
+ if (best_col >= 0) {
+ int best_nxt = best_col + best_len;
+ columnToCell(screen, firstRow, best_col, startc);
+ columnToCell(screen, firstRow, best_nxt, endc);
+ TRACE(("search::%s\n", search));
+ TRACE(("indexed:%d..%d -> %d..%d\n",
+ best_col, best_nxt,
+ indexed[best_col],
+ indexed[best_nxt]));
+ TRACE(("matched:%d:%s\n",
+ indexed[best_nxt] + 1 -
+ indexed[best_col],
+ visibleChars((Char *) (search + indexed[best_col]),
+ (unsigned) (indexed[best_nxt] +
+ 1 -
+ indexed[best_col]))));
+ }
+ free(search);
+ }
+ free(indexed);
+#if OPT_DEC_CHRSET
+ if ((ld = GET_LINEDATA(screen, startc->row)) != 0) {
+ if (CSET_DOUBLE(GetLineDblCS(ld)))
+ startc->col *= 2;
+ }
+ if ((ld = GET_LINEDATA(screen, endc->row)) != 0) {
+ if (CSET_DOUBLE(GetLineDblCS(ld)))
+ endc->col *= 2;
+ }
+#endif
+ }
+ regfree(&preg);
+ }
+ }
+}
+#endif /* OPT_SELECT_REGEX */
+
+#define InitRow(name) \
+ ld.name = GET_LINEDATA(screen, screen->name.row)
+
+#define NextRow(name) \
+ ld.name = GET_LINEDATA(screen, ++screen->name.row)
+
+#define PrevRow(name) \
+ ld.name = GET_LINEDATA(screen, --screen->name.row)
+
+#define MoreRows(name) \
+ (screen->name.row < screen->max_row)
+
+#define isPrevWrapped(name) \
+ (screen->name.row > 0 \
+ && (ltmp = GET_LINEDATA(screen, screen->name.row - 1)) != 0 \
+ && LineTstWrapped(ltmp))
+
+/*
+ * sets startSel endSel
+ * ensuring that they have legal values
+ */
+static void
+ComputeSelect(XtermWidget xw,
+ CELL * startc,
+ CELL * endc,
+ Bool extend)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ int length;
+ int cclass;
+ CELL first = *startc;
+ CELL last = *endc;
+ Boolean ignored = False;
+
+ struct {
+ LineData *startSel;
+ LineData *endSel;
+ } ld;
+ LineData *ltmp;
+
+ TRACE(("ComputeSelect(startRow=%d, startCol=%d, endRow=%d, endCol=%d, %sextend)\n",
+ first.row, first.col,
+ last.row, last.col,
+ extend ? "" : "no"));
+
+#if OPT_WIDE_CHARS
+ if (first.col > 1
+ && isWideCell(first.row, first.col - 1)
+ && XTERM_CELL(first.row, first.col - 0) == HIDDEN_CHAR) {
+ TRACE(("Adjusting start. Changing downwards from %i.\n", first.col));
+ first.col -= 1;
+ if (last.col == (first.col + 1))
+ last.col--;
+ }
+
+ if (last.col > 1
+ && isWideCell(last.row, last.col - 1)
+ && XTERM_CELL(last.row, last.col) == HIDDEN_CHAR) {
+ last.col += 1;
+ }
+#endif
+
+ if (Coordinate(screen, &first) <= Coordinate(screen, &last)) {
+ screen->startSel = screen->startRaw = first;
+ screen->endSel = screen->endRaw = last;
+ } else { /* Swap them */
+ screen->startSel = screen->startRaw = last;
+ screen->endSel = screen->endRaw = first;
+ }
+
+ InitRow(startSel);
+ InitRow(endSel);
+
+ switch (screen->selectUnit) {
+ case Select_CHAR:
+ (void) okPosition(screen, &(ld.startSel), &(screen->startSel));
+ (void) okPosition(screen, &(ld.endSel), &(screen->endSel));
+ break;
+
+ case Select_WORD:
+ TRACE(("Select_WORD\n"));
+ if (okPosition(screen, &(ld.startSel), &(screen->startSel))) {
+ cclass = CClassOf(startSel);
+ do {
+ --screen->startSel.col;
+ if (screen->startSel.col < 0
+ && isPrevWrapped(startSel)) {
+ PrevRow(startSel);
+ screen->startSel.col = LastTextCol(screen, ld.startSel, screen->startSel.row);
+ }
+ } while (screen->startSel.col >= 0
+ && CClassSelects(startSel, cclass));
+ ++screen->startSel.col;
+ }
+#if OPT_WIDE_CHARS
+ if (screen->startSel.col
+ && XTERM_CELL(screen->startSel.row,
+ screen->startSel.col) == HIDDEN_CHAR)
+ screen->startSel.col++;
+#endif
+
+ if (okPosition(screen, &(ld.endSel), &(screen->endSel))) {
+ length = LastTextCol(screen, ld.endSel, screen->endSel.row);
+ cclass = CClassOf(endSel);
+ do {
+ ++screen->endSel.col;
+ if (screen->endSel.col > length
+ && LineTstWrapped(ld.endSel)) {
+ if (!MoreRows(endSel))
+ break;
+ screen->endSel.col = 0;
+ NextRow(endSel);
+ length = LastTextCol(screen, ld.endSel, screen->endSel.row);
+ }
+ } while (screen->endSel.col <= length
+ && CClassSelects(endSel, cclass));
+ /* Word-select selects if pointing to any char in "word",
+ * especially note that it includes the last character in a word.
+ * So we do no --endSel.col and do special eol handling.
+ */
+ if (screen->endSel.col > length + 1
+ && MoreRows(endSel)) {
+ screen->endSel.col = 0;
+ NextRow(endSel);
+ }
+ }
+#if OPT_WIDE_CHARS
+ if (screen->endSel.col
+ && XTERM_CELL(screen->endSel.row,
+ screen->endSel.col) == HIDDEN_CHAR)
+ screen->endSel.col++;
+#endif
+
+ screen->saveStartW = screen->startSel;
+ break;
+
+ case Select_LINE:
+ TRACE(("Select_LINE\n"));
+ while (LineTstWrapped(ld.endSel)
+ && MoreRows(endSel)) {
+ NextRow(endSel);
+ }
+ if (screen->cutToBeginningOfLine
+ || screen->startSel.row < screen->saveStartW.row) {
+ screen->startSel.col = 0;
+ while (isPrevWrapped(startSel)) {
+ PrevRow(startSel);
+ }
+ } else if (!extend) {
+ if ((first.row < screen->saveStartW.row)
+ || (isSameRow(&first, &(screen->saveStartW))
+ && first.col < screen->saveStartW.col)) {
+ screen->startSel.col = 0;
+ while (isPrevWrapped(startSel)) {
+ PrevRow(startSel);
+ }
+ } else {
+ screen->startSel = screen->saveStartW;
+ }
+ }
+ trimLastLine(screen, &(ld.endSel), &(screen->endSel));
+ break;
+
+ case Select_GROUP: /* paragraph */
+ TRACE(("Select_GROUP\n"));
+ if (okPosition(screen, &(ld.startSel), &(screen->startSel))) {
+ /* scan backward for beginning of group */
+ while (screen->startSel.row > 0 &&
+ (LastTextCol(screen, ld.startSel, screen->startSel.row -
+ 1) > 0 ||
+ isPrevWrapped(startSel))) {
+ PrevRow(startSel);
+ }
+ screen->startSel.col = 0;
+ /* scan forward for end of group */
+ while (MoreRows(endSel) &&
+ (LastTextCol(screen, ld.endSel, screen->endSel.row + 1) >
+ 0 ||
+ LineTstWrapped(ld.endSel))) {
+ NextRow(endSel);
+ }
+ trimLastLine(screen, &(ld.endSel), &(screen->endSel));
+ }
+ break;
+
+ case Select_PAGE: /* everything one can see */
+ TRACE(("Select_PAGE\n"));
+ screen->startSel.row = 0;
+ screen->startSel.col = 0;
+ screen->endSel.row = MaxRows(screen);
+ screen->endSel.col = 0;
+ break;
+
+ case Select_ALL: /* counts scrollback if in normal screen */
+ TRACE(("Select_ALL\n"));
+ screen->startSel.row = -screen->savedlines;
+ screen->startSel.col = 0;
+ screen->endSel.row = MaxRows(screen);
+ screen->endSel.col = 0;
+ break;
+
+#if OPT_SELECT_REGEX
+ case Select_REGEX:
+ do_select_regex(screen, &(screen->startSel), &(screen->endSel));
+ break;
+#endif
+
+ case NSELECTUNITS: /* always ignore */
+ ignored = True;
+ break;
+ }
+
+ if (!ignored) {
+ /* check boundaries */
+ ScrollSelection(screen, 0, False);
+ TrackText(xw, &(screen->startSel), &(screen->endSel));
+ }
+
+ return;
+}
+
+/* Guaranteed (first.row, first.col) <= (last.row, last.col) */
+static void
+TrackText(XtermWidget xw,
+ const CELL * firstp,
+ const CELL * lastp)
+{
+ TScreen *screen = TScreenOf(xw);
+ int from, to;
+ CELL old_start, old_end;
+ CELL first = *firstp;
+ CELL last = *lastp;
+
+ TRACE(("TrackText(first=%d,%d, last=%d,%d)\n",
+ first.row, first.col, last.row, last.col));
+
+ old_start = screen->startH;
+ old_end = screen->endH;
+ if (isSameCELL(&first, &old_start) &&
+ isSameCELL(&last, &old_end))
+ return;
+ screen->startH = first;
+ screen->endH = last;
+ from = Coordinate(screen, &screen->startH);
+ to = Coordinate(screen, &screen->endH);
+ if (to <= screen->startHCoord || from > screen->endHCoord) {
+ /* No overlap whatsoever between old and new hilite */
+ ReHiliteText(xw, &old_start, &old_end);
+ ReHiliteText(xw, &first, &last);
+ } else {
+ if (from < screen->startHCoord) {
+ /* Extend left end */
+ ReHiliteText(xw, &first, &old_start);
+ } else if (from > screen->startHCoord) {
+ /* Shorten left end */
+ ReHiliteText(xw, &old_start, &first);
+ }
+ if (to > screen->endHCoord) {
+ /* Extend right end */
+ ReHiliteText(xw, &old_end, &last);
+ } else if (to < screen->endHCoord) {
+ /* Shorten right end */
+ ReHiliteText(xw, &last, &old_end);
+ }
+ }
+ screen->startHCoord = from;
+ screen->endHCoord = to;
+}
+
+/* Guaranteed that (first->row, first->col) <= (last->row, last->col) */
+static void
+ReHiliteText(XtermWidget xw,
+ CELL * firstp,
+ CELL * lastp)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i;
+ CELL first = *firstp;
+ CELL last = *lastp;
+
+ TRACE(("ReHiliteText from %d.%d to %d.%d\n",
+ first.row, first.col, last.row, last.col));
+
+ if (first.row < 0)
+ first.row = first.col = 0;
+ else if (first.row > screen->max_row)
+ return; /* nothing to do, since last.row >= first.row */
+
+ if (last.row < 0)
+ return; /* nothing to do, since first.row <= last.row */
+ else if (last.row > screen->max_row) {
+ last.row = screen->max_row;
+ last.col = MaxCols(screen);
+ }
+ if (isSameCELL(&first, &last))
+ return;
+
+ if (!isSameRow(&first, &last)) { /* do multiple rows */
+ if ((i = screen->max_col - first.col + 1) > 0) { /* first row */
+ ScrnRefresh(xw, first.row, first.col, 1, i, True);
+ }
+ if ((i = last.row - first.row - 1) > 0) { /* middle rows */
+ ScrnRefresh(xw, first.row + 1, 0, i, MaxCols(screen), True);
+ }
+ if (last.col > 0 && last.row <= screen->max_row) { /* last row */
+ ScrnRefresh(xw, last.row, 0, 1, last.col, True);
+ }
+ } else { /* do single row */
+ ScrnRefresh(xw, first.row, first.col, 1, last.col - first.col, True);
+ }
+}
+
+/*
+ * Guaranteed that (cellc->row, cellc->col) <= (cell->row, cell->col), and that both points are valid
+ * (may have cell->row = screen->max_row+1, cell->col = 0).
+ */
+static void
+SaltTextAway(XtermWidget xw,
+ CELL * cellc,
+ CELL * cell,
+ String * params, /* selections */
+ Cardinal num_params)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i, j = 0;
+ int eol;
+ int tmp;
+ Char *line;
+ Char *lp;
+ CELL first = *cellc;
+ CELL last = *cell;
+
+ if (isSameRow(&first, &last) && first.col > last.col) {
+ EXCHANGE(first.col, last.col, tmp);
+ }
+
+ --last.col;
+ /* first we need to know how long the string is before we can save it */
+
+ if (isSameRow(&last, &first)) {
+ j = Length(screen, first.row, first.col, last.col);
+ } else { /* two cases, cut is on same line, cut spans multiple lines */
+ j += Length(screen, first.row, first.col, screen->max_col) + 1;
+ for (i = first.row + 1; i < last.row; i++)
+ j += Length(screen, i, 0, screen->max_col) + 1;
+ if (last.col >= 0)
+ j += Length(screen, last.row, 0, last.col);
+ }
+
+ /* UTF-8 may require more space */
+ if_OPT_WIDE_CHARS(screen, {
+ j *= 4;
+ });
+
+ /* now get some memory to save it in */
+
+ if (screen->selection_size <= j) {
+ if ((line = (Char *) malloc((size_t) j + 1)) == 0)
+ SysError(ERROR_BMALLOC2);
+ XtFree((char *) screen->selection_data);
+ screen->selection_data = line;
+ screen->selection_size = j + 1;
+ } else {
+ line = screen->selection_data;
+ }
+
+ if ((line == 0)
+ || (j < 0))
+ return;
+
+ line[j] = '\0'; /* make sure it is null terminated */
+ lp = line; /* lp points to where to save the text */
+ if (isSameRow(&last, &first)) {
+ lp = SaveText(screen, last.row, first.col, last.col, lp, &eol);
+ } else {
+ lp = SaveText(screen, first.row, first.col, screen->max_col, lp, &eol);
+ if (eol)
+ *lp++ = '\n'; /* put in newline at end of line */
+ for (i = first.row + 1; i < last.row; i++) {
+ lp = SaveText(screen, i, 0, screen->max_col, lp, &eol);
+ if (eol)
+ *lp++ = '\n';
+ }
+ if (last.col >= 0)
+ lp = SaveText(screen, last.row, 0, last.col, lp, &eol);
+ }
+ *lp = '\0'; /* make sure we have end marked */
+
+ TRACE(("Salted TEXT:%d:%s\n", (int) (lp - line),
+ visibleChars(line, (unsigned) (lp - line))));
+
+ screen->selection_length = (unsigned long) (lp - line);
+ _OwnSelection(xw, params, num_params);
+}
+
+#if OPT_PASTE64
+void
+ClearSelectionBuffer(TScreen * screen)
+{
+ screen->selection_length = 0;
+ screen->base64_count = 0;
+}
+
+static void
+AppendStrToSelectionBuffer(TScreen * screen, Char * text, size_t len)
+{
+ if (len != 0) {
+ int j = (int) (screen->selection_length + len); /* New length */
+ int k = j + (j >> 2) + 80; /* New size if we grow buffer: grow by ~50% */
+ if (j + 1 >= screen->selection_size) {
+ if (!screen->selection_length) {
+ /* New buffer */
+ Char *line;
+ if ((line = (Char *) malloc((size_t) k)) == 0)
+ SysError(ERROR_BMALLOC2);
+ XtFree((char *) screen->selection_data);
+ screen->selection_data = line;
+ } else {
+ /* Realloc buffer */
+ screen->selection_data = (Char *)
+ realloc(screen->selection_data,
+ (size_t) k);
+ if (screen->selection_data == 0)
+ SysError(ERROR_BMALLOC2);
+ }
+ screen->selection_size = k;
+ }
+ if (screen->selection_data != 0) {
+ memcpy(screen->selection_data + screen->selection_length, text, len);
+ screen->selection_length += len;
+ screen->selection_data[screen->selection_length] = 0;
+ }
+ }
+}
+
+void
+AppendToSelectionBuffer(TScreen * screen, unsigned c)
+{
+ unsigned six;
+ Char ch;
+
+ /* Decode base64 character */
+ if (c >= 'A' && c <= 'Z')
+ six = c - 'A';
+ else if (c >= 'a' && c <= 'z')
+ six = c - 'a' + 26;
+ else if (c >= '0' && c <= '9')
+ six = c - '0' + 52;
+ else if (c == '+')
+ six = 62;
+ else if (c == '/')
+ six = 63;
+ else
+ return;
+
+ /* Accumulate bytes */
+ switch (screen->base64_count) {
+ case 0:
+ screen->base64_accu = six;
+ screen->base64_count = 6;
+ break;
+
+ case 2:
+ ch = CharOf((screen->base64_accu << 6) + six);
+ screen->base64_count = 0;
+ AppendStrToSelectionBuffer(screen, &ch, (size_t) 1);
+ break;
+
+ case 4:
+ ch = CharOf((screen->base64_accu << 4) + (six >> 2));
+ screen->base64_accu = (six & 0x3);
+ screen->base64_count = 2;
+ AppendStrToSelectionBuffer(screen, &ch, (size_t) 1);
+ break;
+
+ case 6:
+ ch = CharOf((screen->base64_accu << 2) + (six >> 4));
+ screen->base64_accu = (six & 0xF);
+ screen->base64_count = 4;
+ AppendStrToSelectionBuffer(screen, &ch, (size_t) 1);
+ break;
+ }
+}
+
+void
+CompleteSelection(XtermWidget xw, String * args, Cardinal len)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ screen->base64_count = 0;
+ screen->base64_accu = 0;
+ _OwnSelection(xw, args, len);
+}
+#endif /* OPT_PASTE64 */
+
+static Bool
+_ConvertSelectionHelper(Widget w,
+ Atom * type,
+ XtPointer *value,
+ unsigned long *length,
+ int *format,
+ int (*conversion_function) (Display *,
+ char **, int,
+ XICCEncodingStyle,
+ XTextProperty *),
+ XICCEncodingStyle conversion_style)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ Display *dpy = XtDisplay(w);
+ XTextProperty textprop;
+ char *the_data = (char *) screen->selection_data;
+
+ if (conversion_function(dpy, &the_data, 1,
+ conversion_style,
+ &textprop) >= Success) {
+ *value = (XtPointer) textprop.value;
+ *length = textprop.nitems;
+ *type = textprop.encoding;
+ *format = textprop.format;
+ return True;
+ }
+ }
+ return False;
+}
+
+static Boolean
+SaveConvertedLength(XtPointer *target, unsigned long source)
+{
+ Boolean result = False;
+
+ *target = XtMalloc(4);
+ if (*target != 0) {
+ result = True;
+ if (sizeof(unsigned long) == 4) {
+ *(unsigned long *) *target = source;
+ } else if (sizeof(unsigned) == 4) {
+ *(unsigned *) *target = (unsigned) source;
+ } else if (sizeof(unsigned short) == 4) {
+ *(unsigned short *) *target = (unsigned short) source;
+ } else {
+ /* FIXME - does this depend on byte-order? */
+ unsigned long temp = source;
+ memcpy((char *) *target,
+ ((char *) &temp) + sizeof(temp) - 4,
+ (size_t) 4);
+ }
+ }
+ return result;
+}
+
+static Boolean
+ConvertSelection(Widget w,
+ Atom * selection,
+ Atom * target,
+ Atom * type,
+ XtPointer *value,
+ unsigned long *length,
+ int *format)
+{
+ Display *dpy = XtDisplay(w);
+ TScreen *screen;
+ Bool result = False;
+
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) == 0)
+ return False;
+
+ screen = TScreenOf(xw);
+
+ if (screen->selection_data == NULL)
+ return False; /* can this happen? */
+
+ TRACE(("ConvertSelection %s\n",
+ visibleSelectionTarget(dpy, *target)));
+
+ if (*target == XA_TARGETS(dpy)) {
+ Atom *allocP;
+ Atom *targetP;
+ Atom *std_targets;
+ XPointer std_return = 0;
+ unsigned long std_length;
+
+ if (XmuConvertStandardSelection(w, screen->selection_time, selection,
+ target, type, &std_return,
+ &std_length, format)) {
+ Atom *my_targets = _SelectionTargets(w);
+
+ TRACE(("XmuConvertStandardSelection - success\n"));
+ std_targets = (Atom *) (void *) (std_return);
+ *length = std_length + 6;
+
+ targetP = TypeXtMallocN(Atom, *length);
+ allocP = targetP;
+
+ *value = (XtPointer) targetP;
+
+ while (*my_targets != None) {
+ *targetP++ = *my_targets++;
+ }
+ *targetP++ = XA_LENGTH(dpy);
+ *targetP++ = XA_LIST_LENGTH(dpy);
+
+ *length = std_length + (unsigned long) (targetP - allocP);
+
+ memcpy(targetP, std_targets, sizeof(Atom) * std_length);
+ XtFree((char *) std_targets);
+ *type = XA_ATOM;
+ *format = 32;
+ result = True;
+ } else {
+ TRACE(("XmuConvertStandardSelection - failed\n"));
+ }
+ }
+#if OPT_WIDE_CHARS
+ else if (screen->wide_chars && *target == XA_STRING) {
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ Xutf8TextListToTextProperty,
+ XStringStyle);
+ TRACE(("...Xutf8TextListToTextProperty:%d\n", result));
+ } else if (screen->wide_chars && *target == XA_UTF8_STRING(dpy)) {
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ Xutf8TextListToTextProperty,
+ XUTF8StringStyle);
+ TRACE(("...Xutf8TextListToTextProperty:%d\n", result));
+ } else if (screen->wide_chars && *target == XA_TEXT(dpy)) {
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ Xutf8TextListToTextProperty,
+ XStdICCTextStyle);
+ TRACE(("...Xutf8TextListToTextProperty:%d\n", result));
+ } else if (screen->wide_chars && *target == XA_COMPOUND_TEXT(dpy)) {
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ Xutf8TextListToTextProperty,
+ XCompoundTextStyle);
+ TRACE(("...Xutf8TextListToTextProperty:%d\n", result));
+ }
+#endif
+
+ else if (*target == XA_STRING) { /* not wide_chars */
+ /* We can only reach this point if the selection requestor
+ requested STRING before any of TEXT, COMPOUND_TEXT or
+ UTF8_STRING. We therefore assume that the requestor is not
+ properly internationalised, and dump raw eight-bit data
+ with no conversion into the selection. Yes, this breaks
+ the ICCCM in non-Latin-1 locales. */
+ *type = XA_STRING;
+ *value = (XtPointer) screen->selection_data;
+ *length = screen->selection_length;
+ *format = 8;
+ result = True;
+ TRACE(("...raw 8-bit data:%d\n", result));
+ } else if (*target == XA_TEXT(dpy)) { /* not wide_chars */
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ XmbTextListToTextProperty,
+ XStdICCTextStyle);
+ TRACE(("...XmbTextListToTextProperty(StdICC):%d\n", result));
+ } else if (*target == XA_COMPOUND_TEXT(dpy)) { /* not wide_chars */
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ XmbTextListToTextProperty,
+ XCompoundTextStyle);
+ TRACE(("...XmbTextListToTextProperty(Compound):%d\n", result));
+ }
+#ifdef X_HAVE_UTF8_STRING
+ else if (*target == XA_UTF8_STRING(dpy)) { /* not wide_chars */
+ result =
+ _ConvertSelectionHelper(w,
+ type, value, length, format,
+ XmbTextListToTextProperty,
+ XUTF8StringStyle);
+ TRACE(("...XmbTextListToTextProperty(UTF8):%d\n", result));
+ }
+#endif
+ else if (*target == XA_LIST_LENGTH(dpy)) {
+ result = SaveConvertedLength(value, (unsigned long) 1);
+ *type = XA_INTEGER;
+ *length = 1;
+ *format = 32;
+ TRACE(("...list of values:%d\n", result));
+ } else if (*target == XA_LENGTH(dpy)) {
+ /* This value is wrong if we have UTF-8 text */
+ result = SaveConvertedLength(value, screen->selection_length);
+ *type = XA_INTEGER;
+ *length = 1;
+ *format = 32;
+ TRACE(("...list of values:%d\n", result));
+ } else if (XmuConvertStandardSelection(w,
+ screen->selection_time, selection,
+ target, type, (XPointer *) value,
+ length, format)) {
+ result = True;
+ TRACE(("...XmuConvertStandardSelection:%d\n", result));
+ }
+
+ /* else */
+ return (Boolean) result;
+}
+
+static void
+LoseSelection(Widget w, Atom * selection)
+{
+ TScreen *screen;
+ Atom *atomP;
+ Cardinal i;
+
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) == 0)
+ return;
+
+ screen = TScreenOf(xw);
+ for (i = 0, atomP = screen->selection_atoms;
+ i < screen->selection_count; i++, atomP++) {
+ if (*selection == *atomP)
+ *atomP = (Atom) 0;
+ if (CutBuffer(*atomP) >= 0) {
+ *atomP = (Atom) 0;
+ }
+ }
+
+ for (i = screen->selection_count; i; i--) {
+ if (screen->selection_atoms[i - 1] != 0)
+ break;
+ }
+ screen->selection_count = i;
+
+ for (i = 0, atomP = screen->selection_atoms;
+ i < screen->selection_count; i++, atomP++) {
+ if (*atomP == (Atom) 0) {
+ *atomP = screen->selection_atoms[--screen->selection_count];
+ }
+ }
+
+ if (screen->selection_count == 0)
+ TrackText(xw, &zeroCELL, &zeroCELL);
+}
+
+/* ARGSUSED */
+static void
+SelectionDone(Widget w GCC_UNUSED,
+ Atom * selection GCC_UNUSED,
+ Atom * target GCC_UNUSED)
+{
+ /* empty proc so Intrinsics know we want to keep storage */
+}
+
+static void
+_OwnSelection(XtermWidget xw,
+ String * selections,
+ Cardinal count)
+{
+ TScreen *screen = TScreenOf(xw);
+ Atom *atoms = screen->selection_atoms;
+ Cardinal i;
+ Bool have_selection = False;
+
+ if (count == 0)
+ return;
+ if (screen->selection_length == 0)
+ return;
+
+ TRACE(("_OwnSelection count %d\n", count));
+ selections = MapSelections(xw, selections, count);
+
+ if (count > screen->sel_atoms_size) {
+ XtFree((char *) atoms);
+ atoms = TypeXtMallocN(Atom, count);
+ screen->selection_atoms = atoms;
+ screen->sel_atoms_size = count;
+ }
+ XmuInternStrings(XtDisplay((Widget) xw), selections, count, atoms);
+ for (i = 0; i < count; i++) {
+ int cutbuffer = CutBuffer(atoms[i]);
+ if (cutbuffer >= 0) {
+ unsigned long limit =
+ (unsigned long) (4 * XMaxRequestSize(XtDisplay((Widget) xw)) - 32);
+ if (screen->selection_length > limit) {
+ TRACE(("selection too big (%lu bytes), not storing in CUT_BUFFER%d\n",
+ screen->selection_length, cutbuffer));
+ fprintf(stderr,
+ "%s: selection too big (%lu bytes), not storing in CUT_BUFFER%d\n",
+ xterm_name, screen->selection_length, cutbuffer);
+ } else {
+ /* This used to just use the UTF-8 data, which was totally
+ * broken as not even the corresponding paste code in Xterm
+ * understood this! So now it converts to Latin1 first.
+ * Robert Brady, 2000-09-05
+ */
+ unsigned long length = screen->selection_length;
+ Char *data = screen->selection_data;
+ if_OPT_WIDE_CHARS((screen), {
+ data = UTF8toLatin1(screen, data, length, &length);
+ });
+ TRACE(("XStoreBuffer(%d)\n", cutbuffer));
+ XStoreBuffer(XtDisplay((Widget) xw),
+ (char *) data,
+ (int) length,
+ cutbuffer);
+ }
+ } else if (!screen->replyToEmacs) {
+ have_selection |=
+ XtOwnSelection((Widget) xw, atoms[i],
+ screen->selection_time,
+ ConvertSelection, LoseSelection, SelectionDone);
+ }
+ }
+ if (!screen->replyToEmacs)
+ screen->selection_count = count;
+ if (!have_selection)
+ TrackText(xw, &zeroCELL, &zeroCELL);
+}
+
+static void
+ResetSelectionState(TScreen * screen)
+{
+ screen->selection_count = 0;
+ screen->startH = zeroCELL;
+ screen->endH = zeroCELL;
+}
+
+void
+DisownSelection(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Atom *atoms = screen->selection_atoms;
+ Cardinal count = screen->selection_count;
+ Cardinal i;
+
+ TRACE(("DisownSelection count %d, start %d.%d, end %d.%d\n",
+ count,
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col));
+
+ for (i = 0; i < count; i++) {
+ int cutbuffer = CutBuffer(atoms[i]);
+ if (cutbuffer < 0) {
+ XtDisownSelection((Widget) xw, atoms[i],
+ screen->selection_time);
+ }
+ }
+ /*
+ * If none of the callbacks via XtDisownSelection() reset highlighting
+ * do it now.
+ */
+ if (ScrnHaveSelection(screen)) {
+ /* save data which will be reset */
+ CELL first = screen->startH;
+ CELL last = screen->endH;
+
+ ResetSelectionState(screen);
+ ReHiliteText(xw, &first, &last);
+ } else {
+ ResetSelectionState(screen);
+ }
+}
+
+void
+UnhiliteSelection(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (ScrnHaveSelection(screen)) {
+ CELL first = screen->startH;
+ CELL last = screen->endH;
+
+ screen->startH = zeroCELL;
+ screen->endH = zeroCELL;
+ ReHiliteText(xw, &first, &last);
+ }
+}
+
+/* returns number of chars in line from scol to ecol out */
+/* ARGSUSED */
+static int
+Length(TScreen * screen,
+ int row,
+ int scol,
+ int ecol)
+{
+ LineData *ld = GET_LINEDATA(screen, row);
+ int lastcol = LastTextCol(screen, ld, row);
+
+ if (ecol > lastcol)
+ ecol = lastcol;
+ return (ecol - scol + 1);
+}
+
+/* copies text into line, preallocated */
+static Char *
+SaveText(TScreen * screen,
+ int row,
+ int scol,
+ int ecol,
+ Char * lp, /* pointer to where to put the text */
+ int *eol)
+{
+ LineData *ld;
+ int i = 0;
+ unsigned c;
+ Char *result = lp;
+#if OPT_WIDE_CHARS
+ unsigned previous = 0;
+#endif
+
+ ld = GET_LINEDATA(screen, row);
+ i = Length(screen, row, scol, ecol);
+ ecol = scol + i;
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ scol = (scol + 0) / 2;
+ ecol = (ecol + 1) / 2;
+ }
+#endif
+ *eol = !LineTstWrapped(ld);
+ for (i = scol; i < ecol; i++) {
+ assert(i < ld->lineSize);
+ c = E2A(ld->charData[i]);
+#if OPT_WIDE_CHARS
+ /* We want to strip out every occurrence of HIDDEN_CHAR AFTER a
+ * wide character.
+ */
+ if (c == HIDDEN_CHAR && isWide((int) previous)) {
+ previous = c;
+ /* Combining characters attached to double-width characters
+ are in memory attached to the HIDDEN_CHAR */
+ if_OPT_WIDE_CHARS(screen, {
+ if (screen->utf8_mode != uFalse) {
+ unsigned ch;
+ size_t off;
+ for_each_combData(off, ld) {
+ ch = ld->combData[off][i];
+ if (ch == 0)
+ break;
+ lp = convertToUTF8(lp, ch);
+ }
+ }
+ });
+ continue;
+ }
+ previous = c;
+ if (screen->utf8_mode != uFalse) {
+ lp = convertToUTF8(lp, (c != 0) ? c : ' ');
+ if_OPT_WIDE_CHARS(screen, {
+ unsigned ch;
+ size_t off;
+ for_each_combData(off, ld) {
+ ch = ld->combData[off][i];
+ if (ch == 0)
+ break;
+ lp = convertToUTF8(lp, ch);
+ }
+ });
+ } else
+#endif
+ {
+ if (c == 0) {
+ c = E2A(' ');
+ } else if (c < E2A(' ')) {
+ c = DECtoASCII(c);
+ } else if (c == 0x7f) {
+ c = 0x5f;
+ }
+ *lp++ = CharOf(A2E(c));
+ }
+ if (c != E2A(' '))
+ result = lp;
+ }
+
+ /*
+ * If requested, trim trailing blanks from selected lines. Do not do this
+ * if the line is wrapped.
+ */
+ if (!*eol || !screen->trim_selection)
+ result = lp;
+
+ return (result);
+}
+
+/* 32 + following 7-bit word:
+
+ 1:0 Button no: 0, 1, 2. 3=release.
+ 2 shift
+ 3 meta
+ 4 ctrl
+ 5 set for motion notify
+ 6 set for wheel
+*/
+
+/* Position: 32 - 255. */
+static int
+BtnCode(XButtonEvent * event, int button)
+{
+ int result = (int) (32 + (KeyState(event->state) << 2));
+
+ if (button < 0 || button > 5) {
+ result += 3;
+ } else {
+ if (button > 3)
+ result += (64 - 4);
+ if (event->type == MotionNotify)
+ result += 32;
+ result += button;
+ }
+ return result;
+}
+
+static unsigned
+EmitButtonCode(TScreen * screen, Char * line, unsigned count, XButtonEvent * event)
+{
+ int value = BtnCode(event, screen->mouse_button);
+
+ if (!screen->ext_mode_mouse || value < 128) {
+ line[count++] = CharOf(value);
+ } else {
+ line[count++] = CharOf(0xC0 + (value >> 6));
+ line[count++] = CharOf(0x80 + (value & 0x3F));
+ }
+ return count;
+}
+
+static void
+EditorButton(XtermWidget xw, XButtonEvent * event)
+{
+ TScreen *screen = TScreenOf(xw);
+ int pty = screen->respond;
+ int mouse_limit = screen->ext_mode_mouse ? EXT_MOUSE_LIMIT : MOUSE_LIMIT;
+ Char line[10];
+ int row, col;
+ int button;
+ unsigned count = 0;
+ Boolean changed = True;
+
+ /* If button event, get button # adjusted for DEC compatibility */
+ button = (int) (event->button - 1);
+ if (button >= 3)
+ button++;
+
+ /* Compute character position of mouse pointer */
+ row = (event->y - screen->border) / FontHeight(screen);
+ col = (event->x - OriginX(screen)) / FontWidth(screen);
+
+ /* Limit to screen dimensions */
+ if (row < 0)
+ row = 0;
+ else if (row > screen->max_row)
+ row = screen->max_row;
+
+ if (col < 0)
+ col = 0;
+ else if (col > screen->max_col)
+ col = screen->max_col;
+
+ /* Limit to representable mouse dimensions */
+ if (row > mouse_limit)
+ row = mouse_limit;
+ if (col > mouse_limit)
+ col = mouse_limit;
+
+ /* Build key sequence starting with \E[M */
+ if (screen->control_eight_bits) {
+ line[count++] = ANSI_CSI;
+ } else {
+ line[count++] = ANSI_ESC;
+ line[count++] = '[';
+ }
+#if OPT_SCO_FUNC_KEYS
+ if (xw->keyboard.type == keyboardIsSCO) {
+ /*
+ * SCO function key F1 is \E[M, which would conflict with xterm's
+ * normal kmous.
+ */
+ line[count++] = '>';
+ }
+#endif
+ line[count++] = 'M';
+
+ /* Add event code to key sequence */
+ if (screen->send_mouse_pos == X10_MOUSE) {
+ line[count++] = CharOf(' ' + button);
+ } else {
+ /* Button-Motion events */
+ switch (event->type) {
+ case ButtonPress:
+ screen->mouse_button = button;
+ count = EmitButtonCode(screen, line, count, event);
+ break;
+ case ButtonRelease:
+ /*
+ * Wheel mouse interface generates release-events for buttons
+ * 4 and 5, coded here as 3 and 4 respectively. We change the
+ * release for buttons 1..3 to a -1.
+ */
+ if (button < 3)
+ button = -1;
+ screen->mouse_button = button;
+ count = EmitButtonCode(screen, line, count, event);
+ break;
+ case MotionNotify:
+ /* BTN_EVENT_MOUSE and ANY_EVENT_MOUSE modes send motion
+ * events only if character cell has changed.
+ */
+ if ((row == screen->mouse_row)
+ && (col == screen->mouse_col)) {
+ changed = False;
+ } else {
+ count = EmitButtonCode(screen, line, count, event);
+ }
+ break;
+ default:
+ changed = False;
+ break;
+ }
+ }
+
+ if (changed) {
+ screen->mouse_row = row;
+ screen->mouse_col = col;
+
+ TRACE(("mouse at %d,%d button+mask = %#x\n", row, col, line[count - 1]));
+
+ /* Add pointer position to key sequence */
+ count = EmitMousePosition(screen, line, count, col);
+ count = EmitMousePosition(screen, line, count, row);
+
+ /* Transmit key sequence to process running under xterm */
+ v_write(pty, line, count);
+ }
+ return;
+}
+
+#if OPT_FOCUS_EVENT
+void
+SendFocusButton(XtermWidget xw, XFocusChangeEvent * event)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->send_focus_pos) {
+ ANSI reply;
+
+ memset(&reply, 0, sizeof(reply));
+ reply.a_type = ANSI_CSI;
+
+#if OPT_SCO_FUNC_KEYS
+ if (xw->keyboard.type == keyboardIsSCO) {
+ reply.a_pintro = '>';
+ }
+#endif
+ reply.a_final = CharOf((event->type == FocusIn) ? 'I' : 'O');
+ unparseseq(xw, &reply);
+ }
+ return;
+}
+#endif /* OPT_FOCUS_EVENT */
--- /dev/null
+/* $XTermId: cachedGCs.c,v 1.60 2011/02/09 10:11:44 tom Exp $ */
+
+/************************************************************
+
+Copyright 2007-2010,2011 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <data.h>
+#include <xstrings.h>
+
+#include <X11/Xmu/Drawing.h>
+
+#include <stdio.h>
+
+/*
+ * hide (or eliminate) calls to
+ * XCreateGC()
+ * XFreeGC()
+ * XGetGCValues()
+ * XSetBackground()
+ * XSetFont()
+ * XSetForeground()
+ * XtGetGC()
+ * XtReleaseGC()
+ * by associating an integer with each GC, maintaining a cache which
+ * reflects frequency of use rather than most recent usage.
+ *
+ * FIXME: XTermFonts should hold gc, font, fs.
+ */
+typedef struct {
+ GC gc;
+ unsigned used;
+ unsigned cset;
+ XTermFonts *font;
+ Pixel tile;
+ Pixel fg;
+ Pixel bg;
+} CgsCacheData;
+
+#define DEPTH 8
+#define ITEM() (int) (me->data - me->list)
+#define LIST(item) me->list[item]
+#define LINK(item) me->data = (me->list + (item))
+#define THIS(field) me->data->field
+#define NEXT(field) me->next.field
+
+#define HaveFont(font) (Boolean) ((font) != 0 && (font)->fs != 0)
+
+#define GC_CSet GCFunction
+
+typedef struct {
+ CgsCacheData list[DEPTH];
+ CgsCacheData *data; /* points to current list[] entry */
+ XtGCMask mask; /* changes since the last getCgsGC() */
+ CgsCacheData next; /* updated values, apply in getCgsGC() */
+} CgsCache;
+
+#if OPT_TRACE
+#define CASE(name) case gc##name: result = #name; break
+static const char *
+traceCgsEnum(CgsEnum value)
+{
+ const char *result = "?";
+ switch (value) {
+ CASE(Norm);
+ CASE(Bold);
+ CASE(NormReverse);
+ CASE(BoldReverse);
+#if OPT_BOX_CHARS
+ CASE(Line);
+ CASE(Dots);
+#endif
+#if OPT_DEC_CHRSET
+ CASE(CNorm);
+ CASE(CBold);
+#endif
+#if OPT_WIDE_CHARS
+ CASE(Wide);
+ CASE(WBold);
+ CASE(WideReverse);
+ CASE(WBoldReverse);
+#endif
+ CASE(VTcursNormal);
+ CASE(VTcursFilled);
+ CASE(VTcursReverse);
+ CASE(VTcursOutline);
+#if OPT_TEK4014
+ CASE(TKcurs);
+#endif
+ CASE(MAX);
+ }
+ return result;
+}
+
+#undef CASE
+
+static const char *
+traceVTwin(XtermWidget xw, VTwin * value)
+{
+ const char *result = "?";
+ if (value == 0)
+ result = "null";
+ else if (value == &(TScreenOf(xw)->fullVwin))
+ result = "fullVwin";
+#ifndef NO_ACTIVE_ICON
+ else if (value == &(TScreenOf(xw)->iconVwin))
+ result = "iconVwin";
+#endif
+ return result;
+}
+
+#if OPT_TRACE > 1
+static String
+traceCSet(unsigned cset)
+{
+ static char result[80];
+ switch (cset) {
+ case CSET_SWL:
+ strcpy(result, "SWL");
+ break;
+ case CSET_DHL_TOP:
+ strcpy(result, "DHL_TOP");
+ break;
+ case CSET_DHL_BOT:
+ strcpy(result, "DHL_BOT");
+ break;
+ case CSET_DWL:
+ strcpy(result, "DWL");
+ break;
+ default:
+ sprintf(result, "%#x", cset);
+ break;
+ }
+ return result;
+}
+
+static String
+traceFont(XTermFonts * font)
+{
+ static char result[80];
+
+ if (HaveFont(font)) {
+ XFontStruct *fs = font->fs;
+ sprintf(result, "%p(%dx%d %d %#lx)",
+ fs,
+ fs->max_bounds.width,
+ fs->max_bounds.ascent + fs->max_bounds.descent,
+ fs->max_bounds.descent,
+ (unsigned long) (fs->fid));
+ } else {
+ strcpy(result, "null");
+ }
+ return result;
+}
+
+static String
+tracePixel(XtermWidget xw, Pixel value)
+{
+#define CASE(name) { name, #name }
+ static struct {
+ TermColors code;
+ String name;
+ } t_colors[] = {
+ CASE(TEXT_FG),
+ CASE(TEXT_BG),
+ CASE(TEXT_CURSOR),
+ CASE(MOUSE_FG),
+ CASE(MOUSE_BG),
+#if OPT_TEK4014
+ CASE(TEK_FG),
+ CASE(TEK_BG),
+#endif
+#if OPT_HIGHLIGHT_COLOR
+ CASE(HIGHLIGHT_BG),
+ CASE(HIGHLIGHT_FG),
+#endif
+#if OPT_TEK4014
+ CASE(TEK_CURSOR),
+#endif
+ };
+ TScreen *screen = TScreenOf(xw);
+ String result = 0;
+ int n;
+
+ for (n = 0; n < NCOLORS; ++n) {
+ if (value == T_COLOR(screen, t_colors[n].code)) {
+ result = t_colors[n].name;
+ break;
+ }
+ }
+
+ if (result == 0) {
+ for (n = 0; n < MAXCOLORS; ++n) {
+#if OPT_COLOR_RES
+ if (screen->Acolors[n].mode > 0
+ && value == screen->Acolors[n].value) {
+ result = screen->Acolors[n].resource;
+ break;
+ }
+#else
+ if (value == screen->Acolors[n]) {
+ char temp[80];
+ sprintf(temp, "Acolors[%d]", n);
+ result = x_strdup(temp);
+ break;
+ }
+#endif
+ }
+ }
+
+ if (result == 0) {
+ char temp[80];
+ sprintf(temp, "%#lx", value);
+ result = x_strdup(temp);
+ }
+
+ return result;
+}
+
+#undef CASE
+
+#endif /* OPT_TRACE > 1 */
+#endif /* OPT_TRACE */
+
+static CgsCache *
+allocCache(void **cache_pointer)
+{
+ if (*cache_pointer == 0) {
+ *cache_pointer = TypeCallocN(CgsCache, gcMAX);
+ TRACE(("allocCache %p\n", *cache_pointer));
+ }
+ return *((CgsCache **) cache_pointer);
+}
+
+static int
+dataIndex(CgsCache * me)
+{
+ return ITEM();
+}
+
+static void
+relinkData(CgsCache * me, int item)
+{
+ LINK(item);
+}
+
+/*
+ * Returns the appropriate cache pointer.
+ */
+static CgsCache *
+myCache(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId)
+{
+ CgsCache *result = 0;
+
+ if ((int) cgsId >= 0 && cgsId < gcMAX) {
+#ifdef NO_ACTIVE_ICON
+ (void) xw;
+ (void) cgsWin;
+#else
+ if (cgsWin == &(TScreenOf(xw)->iconVwin))
+ result = allocCache(&(TScreenOf(xw)->icon_cgs_cache));
+ else
+#endif
+ result = allocCache(&(TScreenOf(xw)->main_cgs_cache));
+
+ result += cgsId;
+ if (result->data == 0) {
+ result->data = result->list;
+ }
+ }
+
+ return result;
+}
+
+static Display *
+myDisplay(XtermWidget xw)
+{
+ return TScreenOf(xw)->display;
+}
+
+static Drawable
+myDrawable(XtermWidget xw, VTwin * cgsWin)
+{
+ Drawable drawable = 0;
+
+ if (cgsWin != 0 && cgsWin->window != 0)
+ drawable = cgsWin->window;
+ if (drawable == 0)
+ drawable = RootWindowOfScreen(XtScreen(xw));
+ return drawable;
+}
+
+static GC
+newCache(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId, CgsCache * me)
+{
+ XGCValues xgcv;
+ XtGCMask mask;
+
+ THIS(font) = NEXT(font);
+ THIS(cset) = NEXT(cset);
+ THIS(fg) = NEXT(fg);
+ THIS(bg) = NEXT(bg);
+
+ memset(&xgcv, 0, sizeof(xgcv));
+ xgcv.font = NEXT(font)->fs->fid;
+ mask = (GCForeground | GCBackground | GCFont);
+
+ switch (cgsId) {
+ case gcNorm:
+ case gcBold:
+ case gcNormReverse:
+ case gcBoldReverse:
+#if OPT_WIDE_CHARS
+ case gcWide:
+ case gcWBold:
+ case gcWideReverse:
+ case gcWBoldReverse:
+#endif
+ mask |= (GCGraphicsExposures | GCFunction);
+ xgcv.graphics_exposures = True; /* default */
+ xgcv.function = GXcopy;
+ break;
+#if OPT_BOX_CHARS
+ case gcLine:
+ mask |= (GCGraphicsExposures | GCFunction);
+ xgcv.graphics_exposures = True; /* default */
+ xgcv.function = GXcopy;
+ break;
+ case gcDots:
+ xgcv.fill_style = FillTiled;
+ xgcv.tile =
+ XmuCreateStippledPixmap(XtScreen((Widget) xw),
+ THIS(fg),
+ THIS(bg),
+ xw->core.depth);
+ THIS(tile) = xgcv.tile;
+ mask = (GCForeground | GCBackground);
+ mask |= (GCGraphicsExposures | GCFunction | GCTile | GCFillStyle);
+ xgcv.graphics_exposures = True; /* default */
+ xgcv.function = GXcopy;
+ break;
+#endif
+#if OPT_DEC_CHRSET
+ case gcCNorm:
+ case gcCBold:
+ break;
+#endif
+ case gcVTcursNormal: /* FALLTHRU */
+ case gcVTcursFilled: /* FALLTHRU */
+ case gcVTcursReverse: /* FALLTHRU */
+ case gcVTcursOutline: /* FALLTHRU */
+ break;
+#if OPT_TEK4014
+ case gcTKcurs: /* FALLTHRU */
+ /* FIXME */
+#endif
+ case gcMAX: /* should not happen */
+ return 0;
+ }
+ xgcv.foreground = NEXT(fg);
+ xgcv.background = NEXT(bg);
+
+ THIS(gc) = XCreateGC(myDisplay(xw), myDrawable(xw, cgsWin), mask, &xgcv);
+ TRACE(("getCgsGC(%s) created gc %p(%d)\n",
+ traceCgsEnum(cgsId), (void *) THIS(gc), ITEM()));
+
+ THIS(used) = 0;
+ return THIS(gc);
+}
+
+static Boolean
+SameFont(XTermFonts * a, XTermFonts * b)
+{
+ return (Boolean) (HaveFont(a)
+ && HaveFont(b)
+ && ((a->fs == b->fs)
+ || !memcmp(a->fs, b->fs, sizeof(*(a->fs)))));
+}
+
+#define SameColor(a,b) ((a) == (b))
+#define SameCSet(a,b) ((a) == (b))
+
+static GC
+chgCache(XtermWidget xw, CgsEnum cgsId GCC_UNUSED, CgsCache * me, Bool both)
+{
+ XGCValues xgcv;
+ XtGCMask mask = (GCForeground | GCBackground | GCFont);
+
+ memset(&xgcv, 0, sizeof(xgcv));
+
+ TRACE2(("chgCache(%s) old data fg=%s, bg=%s, font=%s cset %s\n",
+ traceCgsEnum(cgsId),
+ tracePixel(xw, THIS(fg)),
+ tracePixel(xw, THIS(bg)),
+ traceFont(THIS(font)),
+ traceCSet(THIS(cset))));
+#if OPT_TRACE > 1
+ if (!SameFont(THIS(font), NEXT(font)))
+ TRACE2(("...chgCache new font=%s\n", traceFont(NEXT(font))));
+ if (!SameCSet(THIS(cset), NEXT(cset)))
+ TRACE2(("...chgCache new cset=%s\n", traceCSet(NEXT(cset))));
+ if (!SameColor(THIS(fg), NEXT(fg)))
+ TRACE2(("...chgCache new fg=%s\n", tracePixel(xw, NEXT(fg))));
+ if (!SameColor(THIS(bg), NEXT(bg)))
+ TRACE2(("...chgCache new bg=%s\n", tracePixel(xw, NEXT(bg))));
+#endif
+
+ if (both) {
+ THIS(font) = NEXT(font);
+ THIS(cset) = NEXT(cset);
+ }
+ THIS(fg) = NEXT(fg);
+ THIS(bg) = NEXT(bg);
+
+ xgcv.font = THIS(font)->fs->fid;
+ xgcv.foreground = THIS(fg);
+ xgcv.background = THIS(bg);
+
+ XChangeGC(myDisplay(xw), THIS(gc), mask, &xgcv);
+ TRACE2(("...chgCache(%s) updated gc %p(%d)\n",
+ traceCgsEnum(cgsId), THIS(gc), ITEM()));
+
+ THIS(used) = 0;
+ return THIS(gc);
+}
+/*
+ * Use the "setCgsXXXX()" calls to initialize parameters for a new GC.
+ */
+void
+setCgsFore(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId, Pixel fg)
+{
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, cgsId)) != 0) {
+ NEXT(fg) = fg;
+ me->mask |= GCForeground;
+ }
+}
+
+void
+setCgsBack(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId, Pixel bg)
+{
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, cgsId)) != 0) {
+ NEXT(bg) = bg;
+ me->mask |= GCBackground;
+ }
+}
+
+#if OPT_DEC_CHRSET
+void
+setCgsCSet(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId, unsigned cset)
+{
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, cgsId)) != 0) {
+ NEXT(cset) = cset;
+ me->mask |= GC_CSet;
+ }
+}
+#else
+#define setCgsCSet(xw, cgsWin, dstCgsId, cset) /* nothing */
+#endif
+
+void
+setCgsFont(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId, XTermFonts * font)
+{
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, cgsId)) != 0) {
+ if (!HaveFont(font)) {
+ if (cgsId != gcNorm)
+ (void) getCgsGC(xw, cgsWin, gcNorm);
+#ifndef NO_ACTIVE_ICON
+ if (cgsWin == &(TScreenOf(xw)->iconVwin))
+ font = &(TScreenOf(xw)->fnt_icon);
+ else
+#endif
+ font = &(TScreenOf(xw)->fnts[fNorm]);
+ }
+ if (HaveFont(font) && okFont(font->fs)) {
+ TRACE2(("...updated next font in %p for %s to %s\n",
+ me, traceCgsEnum(cgsId), traceFont(font)));
+ TRACE2(("...next font was %s\n", traceFont(NEXT(font))));
+ NEXT(font) = font;
+ me->mask |= GCFont;
+ } else {
+ /* EMPTY */
+ TRACE2(("...NOT updated font for %s\n",
+ traceCgsEnum(cgsId)));
+ }
+ }
+}
+
+/*
+ * Discard all of the font information, e.g., we are resizing the font.
+ * Keep the GC's so we can simply change them rather than creating new ones.
+ */
+void
+clrCgsFonts(XtermWidget xw, VTwin * cgsWin, XTermFonts * font)
+{
+ CgsCache *me;
+ int j, k;
+
+ if (HaveFont(font)) {
+ for_each_gc(j) {
+ if ((me = myCache(xw, cgsWin, (CgsEnum) j)) != 0) {
+ for (k = 0; k < DEPTH; ++k) {
+ if (SameFont(LIST(k).font, font)) {
+ TRACE2(("clrCgsFonts %s gc %p(%d) %s\n",
+ traceCgsEnum((CgsEnum) j),
+ LIST(k).gc,
+ k,
+ traceFont(font)));
+ LIST(k).font = 0;
+ LIST(k).cset = 0;
+ }
+ }
+ if (SameFont(NEXT(font), font)) {
+ TRACE2(("clrCgsFonts %s next %s\n",
+ traceCgsEnum((CgsEnum) j),
+ traceFont(font)));
+ NEXT(font) = 0;
+ NEXT(cset) = 0;
+ me->mask &= (unsigned) ~(GCFont | GC_CSet);
+ }
+ }
+ }
+ }
+}
+
+/*
+ * Return a GC associated with the given id, allocating if needed.
+ */
+GC
+getCgsGC(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId)
+{
+ CgsCache *me;
+ GC result = 0;
+ int j, k;
+ unsigned used = 0;
+
+ if ((me = myCache(xw, cgsWin, cgsId)) != 0) {
+ TRACE2(("getCgsGC(%s, %s)\n",
+ traceVTwin(xw, cgsWin), traceCgsEnum(cgsId)));
+ if (me->mask != 0) {
+
+ /* fill in the unchanged fields */
+ if (!(me->mask & GC_CSet))
+ NEXT(cset) = 0; /* OPT_DEC_CHRSET */
+ if (!(me->mask & GCFont))
+ NEXT(font) = THIS(font);
+ if (!(me->mask & GCForeground))
+ NEXT(fg) = THIS(fg);
+ if (!(me->mask & GCBackground))
+ NEXT(bg) = THIS(bg);
+
+ if (NEXT(font) == 0) {
+ setCgsFont(xw, cgsWin, cgsId, 0);
+ }
+
+ TRACE2(("...Cgs new data fg=%s, bg=%s, font=%s cset %s\n",
+ tracePixel(xw, NEXT(fg)),
+ tracePixel(xw, NEXT(bg)),
+ traceFont(NEXT(font)),
+ traceCSet(NEXT(cset))));
+
+ /* try to find the given data in an already-created GC */
+ for (j = 0; j < DEPTH; ++j) {
+ if (LIST(j).gc != 0
+ && SameFont(LIST(j).font, NEXT(font))
+ && SameCSet(LIST(j).cset, NEXT(cset))
+ && SameColor(LIST(j).fg, NEXT(fg))
+ && SameColor(LIST(j).bg, NEXT(bg))) {
+ LINK(j);
+ result = THIS(gc);
+ TRACE2(("getCgsGC existing %p(%d)\n", result, ITEM()));
+ break;
+ }
+ }
+
+ if (result == 0) {
+ /* try to find an empty slot, to create a new GC */
+ used = 0;
+ for (j = 0; j < DEPTH; ++j) {
+ if (LIST(j).gc == 0) {
+ LINK(j);
+ result = newCache(xw, cgsWin, cgsId, me);
+ break;
+ }
+ if (used < LIST(j).used)
+ used = LIST(j).used;
+ }
+ }
+
+ if (result == 0) {
+ /* if none were empty, pick the least-used slot, to modify */
+ for (j = 0, k = -1; j < DEPTH; ++j) {
+ if (used >= LIST(j).used) {
+ used = LIST(j).used;
+ k = j;
+ }
+ }
+ LINK(k);
+ TRACE2(("...getCgsGC least-used(%d) was %d\n", k, THIS(used)));
+ result = chgCache(xw, cgsId, me, True);
+ }
+ me->next = *(me->data);
+ } else {
+ result = THIS(gc);
+ }
+ me->mask = 0;
+ THIS(used) += 1;
+ TRACE2(("...getCgsGC(%s, %s) gc %p(%d), used %d\n",
+ traceVTwin(xw, cgsWin),
+ traceCgsEnum(cgsId), result, ITEM(), THIS(used)));
+ }
+ return result;
+}
+
+/*
+ * Return the font for the given GC.
+ */
+CgsEnum
+getCgsId(XtermWidget xw, VTwin * cgsWin, GC gc)
+{
+ int n;
+ CgsEnum result = gcNorm;
+
+ for_each_gc(n) {
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, (CgsEnum) n)) != 0) {
+ if (THIS(gc) == gc) {
+ result = (CgsEnum) n;
+ break;
+ }
+ }
+ }
+ return result;
+}
+
+/*
+ * Return the font for the given GC.
+ */
+XTermFonts *
+getCgsFont(XtermWidget xw, VTwin * cgsWin, GC gc)
+{
+ int n;
+ XTermFonts *result = 0;
+
+ for_each_gc(n) {
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, (CgsEnum) n)) != 0) {
+ if (THIS(gc) == gc) {
+ result = THIS(font);
+ break;
+ }
+ }
+ }
+ return result;
+}
+
+/*
+ * Return the foreground color for the given GC.
+ */
+Pixel
+getCgsFore(XtermWidget xw, VTwin * cgsWin, GC gc)
+{
+ int n;
+ Pixel result = 0;
+
+ for_each_gc(n) {
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, (CgsEnum) n)) != 0) {
+ if (THIS(gc) == gc) {
+ result = THIS(fg);
+ break;
+ }
+ }
+ }
+ return result;
+}
+
+/*
+ * Return the background color for the given GC.
+ */
+Pixel
+getCgsBack(XtermWidget xw, VTwin * cgsWin, GC gc)
+{
+ int n;
+ Pixel result = 0;
+
+ for_each_gc(n) {
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, (CgsEnum) n)) != 0) {
+ if (THIS(gc) == gc) {
+ result = THIS(bg);
+ break;
+ }
+ }
+ }
+ return result;
+}
+
+/*
+ * Copy the parameters (except GC of course) from one cache record to another.
+ */
+void
+copyCgs(XtermWidget xw, VTwin * cgsWin, CgsEnum dstCgsId, CgsEnum srcCgsId)
+{
+ if (dstCgsId != srcCgsId) {
+ CgsCache *me;
+
+ if ((me = myCache(xw, cgsWin, srcCgsId)) != 0) {
+ TRACE(("copyCgs from %s to %s\n",
+ traceCgsEnum(srcCgsId),
+ traceCgsEnum(dstCgsId)));
+ TRACE2(("copyCgs from %s (me %p, fg %s, bg %s, cset %s) to %s {{\n",
+ traceCgsEnum(srcCgsId),
+ me,
+ tracePixel(xw, THIS(fg)),
+ tracePixel(xw, THIS(bg)),
+ traceCSet(THIS(cset)),
+ traceCgsEnum(dstCgsId)));
+ setCgsCSet(xw, cgsWin, dstCgsId, THIS(cset));
+ setCgsFore(xw, cgsWin, dstCgsId, THIS(fg));
+ setCgsBack(xw, cgsWin, dstCgsId, THIS(bg));
+ setCgsFont(xw, cgsWin, dstCgsId, THIS(font));
+ TRACE2(("...copyCgs }}\n"));
+ }
+ }
+}
+
+/*
+ * Interchange colors in the cache, e.g., for reverse-video.
+ */
+void
+redoCgs(XtermWidget xw, Pixel fg, Pixel bg, CgsEnum cgsId)
+{
+ int n;
+ VTwin *cgsWin = WhichVWin(TScreenOf(xw));
+ CgsCache *me = myCache(xw, cgsWin, cgsId);
+
+ if (me != 0) {
+ CgsCacheData *save_data = me->data;
+
+ for (n = 0; n < DEPTH; ++n) {
+ if (LIST(n).gc != 0 && HaveFont(LIST(n).font)) {
+ LINK(n);
+
+ if (LIST(n).fg == fg
+ && LIST(n).bg == bg) {
+ setCgsFore(xw, cgsWin, cgsId, bg);
+ setCgsBack(xw, cgsWin, cgsId, fg);
+ } else if (LIST(n).fg == bg
+ && LIST(n).bg == fg) {
+ setCgsFore(xw, cgsWin, cgsId, fg);
+ setCgsBack(xw, cgsWin, cgsId, bg);
+ } else {
+ continue;
+ }
+
+ (void) chgCache(xw, cgsId, me, False);
+ }
+ }
+ me->data = save_data;
+ }
+}
+
+/*
+ * Swap the cache records, e.g., when doing reverse-video.
+ */
+void
+swapCgs(XtermWidget xw, VTwin * cgsWin, CgsEnum dstCgsId, CgsEnum srcCgsId)
+{
+ if (dstCgsId != srcCgsId) {
+ CgsCache *dst;
+ CgsCache *src;
+ CgsCache tmp;
+
+ if ((src = myCache(xw, cgsWin, srcCgsId)) != 0) {
+ if ((dst = myCache(xw, cgsWin, dstCgsId)) != 0) {
+ int srcIndex = dataIndex(src);
+ int dstIndex = dataIndex(dst);
+
+ EXCHANGE(*src, *dst, tmp);
+
+ relinkData(src, dstIndex);
+ relinkData(dst, srcIndex);
+ }
+ }
+ }
+}
+
+/*
+ * Free any GC associated with the given id.
+ */
+GC
+freeCgs(XtermWidget xw, VTwin * cgsWin, CgsEnum cgsId)
+{
+ CgsCache *me;
+ int j;
+
+ if ((me = myCache(xw, cgsWin, cgsId)) != 0) {
+ for (j = 0; j < DEPTH; ++j) {
+ if (LIST(j).gc != 0) {
+ TRACE(("freeCgs(%s, %s) gc %p(%d)\n",
+ traceVTwin(xw, cgsWin),
+ traceCgsEnum(cgsId), (void *) LIST(j).gc, j));
+ clrCgsFonts(xw, cgsWin, LIST(j).font);
+#if OPT_BOX_CHARS
+ if (cgsId == gcDots) {
+ XmuReleaseStippledPixmap(XtScreen((Widget) xw), LIST(j).tile);
+ }
+#endif
+ XFreeGC(TScreenOf(xw)->display, LIST(j).gc);
+ memset(&LIST(j), 0, sizeof(LIST(j)));
+ }
+ LINK(0);
+ }
+ }
+ return 0;
+}
+
+#ifdef NO_LEAKS
+void
+noleaks_cachedCgs(XtermWidget xw)
+{
+#ifndef NO_ACTIVE_ICON
+ free(TScreenOf(xw)->icon_cgs_cache);
+#endif
+ free(TScreenOf(xw)->main_cgs_cache);
+}
+#endif
--- /dev/null
+/* $XTermId: charclass.c,v 1.22 2009/11/05 23:46:15 tom Exp $ */
+
+/*
+ * Compact and efficient reimplementation of the
+ * xterm character class mechanism for large character sets
+ *
+ * Markus Kuhn -- mkuhn@acm.org -- 2000-07-03
+ *
+ * Xterm allows users to select entire words with a double-click on the left
+ * mouse button. Opinions might differ on what type of characters are part of
+ * separate words, therefore xterm allows users to configure a class code for
+ * each 8-bit character. Words are maximum length sequences of neighboring
+ * characters with identical class code. Extending this mechanism to Unicode
+ * naively would create an at least 2^16 entries (128 kB) long class code
+ * table.
+ *
+ * Instead, we transform the character class table into a list of intervals,
+ * that will be accessed via a linear search. Changes made to the table by the
+ * user will be appended. A special class code IDENT (default) marks
+ * characters who have their code number as the class code.
+ *
+ * We could alternatively use a sorted table of non-overlapping intervals that
+ * can be accessed via binary search, but merging in new intervals is
+ * significantly more hassle and not worth the effort here.
+ */
+
+#include <xterm.h>
+#include <charclass.h>
+
+#if OPT_WIDE_CHARS
+
+static struct classentry {
+ int cclass;
+ int first;
+ int last;
+} *classtab;
+
+/*
+ * Special convention for classtab[0]:
+ * - classtab[0].cclass is the allocated number of entries in classtab
+ * - classtab[0].first = 1 (first used entry in classtab)
+ * - classtab[0].last is the last used entry in classtab
+ */
+
+int
+SetCharacterClassRange(int low, int high, int value)
+{
+ if (high < low)
+ return -1; /* nothing to do */
+
+ /* make sure we have at least one free entry left at table end */
+ if (classtab[0].last > classtab[0].cclass - 2) {
+ classtab[0].cclass += 5 + classtab[0].cclass / 4;
+ classtab = TypeRealloc(struct classentry,
+ (unsigned) classtab[0].cclass, classtab);
+ if (!classtab)
+ abort();
+ }
+
+ /* simply append new interval to end of interval array */
+ classtab[0].last++;
+ classtab[classtab[0].last].first = low;
+ classtab[classtab[0].last].last = high;
+ classtab[classtab[0].last].cclass = value;
+
+ return 0;
+}
+
+typedef enum {
+ IDENT = -1,
+ ALNUM = 48,
+ CNTRL = 1,
+ BLANK = 32
+} Classes;
+
+void
+init_classtab(void)
+{
+ const int size = 50;
+
+ classtab = TypeMallocN(struct classentry, (unsigned) size);
+ if (!classtab)
+ abort();
+ classtab[0].cclass = size;
+ classtab[0].first = 1;
+ classtab[0].last = 0;
+
+ /* old xterm default classes */
+ SetCharacterClassRange(0, 0, BLANK);
+ SetCharacterClassRange(1, 31, CNTRL);
+ SetCharacterClassRange('\t', '\t', BLANK);
+ SetCharacterClassRange('0', '9', ALNUM);
+ SetCharacterClassRange('A', 'Z', ALNUM);
+ SetCharacterClassRange('_', '_', ALNUM);
+ SetCharacterClassRange('a', 'z', ALNUM);
+ SetCharacterClassRange(127, 159, CNTRL);
+ SetCharacterClassRange(160, 191, IDENT);
+ SetCharacterClassRange(192, 255, ALNUM);
+ SetCharacterClassRange(215, 215, IDENT);
+ SetCharacterClassRange(247, 247, IDENT);
+
+ /* added Unicode classes */
+ SetCharacterClassRange(0x0100, 0xffdf, ALNUM); /* mostly characters */
+ SetCharacterClassRange(0x037e, 0x037e, IDENT); /* Greek question mark */
+ SetCharacterClassRange(0x0387, 0x0387, IDENT); /* Greek ano teleia */
+ SetCharacterClassRange(0x055a, 0x055f, IDENT); /* Armenian punctuation */
+ SetCharacterClassRange(0x0589, 0x0589, IDENT); /* Armenian full stop */
+ SetCharacterClassRange(0x0700, 0x070d, IDENT); /* Syriac punctuation */
+ SetCharacterClassRange(0x104a, 0x104f, IDENT); /* Myanmar punctuation */
+ SetCharacterClassRange(0x10fb, 0x10fb, IDENT); /* Georgian punctuation */
+ SetCharacterClassRange(0x1361, 0x1368, IDENT); /* Ethiopic punctuation */
+ SetCharacterClassRange(0x166d, 0x166e, IDENT); /* Canadian Syl. punctuation */
+ SetCharacterClassRange(0x17d4, 0x17dc, IDENT); /* Khmer punctuation */
+ SetCharacterClassRange(0x1800, 0x180a, IDENT); /* Mongolian punctuation */
+ SetCharacterClassRange(0x2000, 0x200a, BLANK); /* spaces */
+ SetCharacterClassRange(0x200b, 0x27ff, IDENT); /* punctuation and symbols */
+ SetCharacterClassRange(0x2070, 0x207f, 0x2070); /* superscript */
+ SetCharacterClassRange(0x2080, 0x208f, 0x2080); /* subscript */
+ SetCharacterClassRange(0x3000, 0x3000, BLANK); /* ideographic space */
+ SetCharacterClassRange(0x3001, 0x3020, IDENT); /* ideographic punctuation */
+ SetCharacterClassRange(0x3040, 0x309f, 0x3040); /* Hiragana */
+ SetCharacterClassRange(0x30a0, 0x30ff, 0x30a0); /* Katakana */
+ SetCharacterClassRange(0x3300, 0x9fff, 0x4e00); /* CJK Ideographs */
+ SetCharacterClassRange(0xac00, 0xd7a3, 0xac00); /* Hangul Syllables */
+ SetCharacterClassRange(0xf900, 0xfaff, 0x4e00); /* CJK Ideographs */
+ SetCharacterClassRange(0xfe30, 0xfe6b, IDENT); /* punctuation forms */
+ SetCharacterClassRange(0xff00, 0xff0f, IDENT); /* half/fullwidth ASCII */
+ SetCharacterClassRange(0xff1a, 0xff20, IDENT); /* half/fullwidth ASCII */
+ SetCharacterClassRange(0xff3b, 0xff40, IDENT); /* half/fullwidth ASCII */
+ SetCharacterClassRange(0xff5b, 0xff64, IDENT); /* half/fullwidth ASCII */
+
+ return;
+}
+
+int
+CharacterClass(int c)
+{
+ int i, cclass = IDENT;
+
+ for (i = classtab[0].first; i <= classtab[0].last; i++)
+ if (classtab[i].first <= c && classtab[i].last >= c)
+ cclass = classtab[i].cclass;
+
+ if (cclass < 0)
+ cclass = c;
+
+ return cclass;
+}
+
+#ifdef NO_LEAKS
+void
+noleaks_CharacterClass(void)
+{
+ if (classtab != 0) {
+ free(classtab);
+ classtab = 0;
+ }
+}
+#endif
+
+#endif /* OPT_WIDE_CHARS */
--- /dev/null
+/* $XTermId: charclass.h,v 1.6 2006/02/13 01:14:58 tom Exp $ */
+
+/* $XFree86: xc/programs/xterm/charclass.h,v 1.3 2006/02/13 01:14:58 dickey Exp $ */
+
+#ifndef CHARCLASS_H
+#define CHARCLASS_H
+
+extern void init_classtab(void);
+/* intialise the table. needs calling before either of the
+ others. */
+
+extern int SetCharacterClassRange(int low, int high, int value);
+extern int CharacterClass(int c);
+
+#ifdef NO_LEAKS
+extern void noleaks_CharacterClass(void);
+#endif
+
+#endif
--- /dev/null
+/* $XTermId: charproc.c,v 1.1100 2011/02/09 10:15:36 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1988 The Open Group
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of The Open Group shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from The Open Group.
+ *
+ */
+/*
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* charproc.c */
+
+#include <version.h>
+#include <xterm.h>
+
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include <X11/cursorfont.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/Converters.h>
+
+#if OPT_INPUT_METHOD
+
+#if defined(HAVE_LIB_XAW)
+#include <X11/Xaw/XawImP.h>
+#elif defined(HAVE_LIB_XAW3D)
+#include <X11/Xaw3d/XawImP.h>
+#elif defined(HAVE_LIB_NEXTAW)
+#include <X11/neXtaw/XawImP.h>
+#elif defined(HAVE_LIB_XAWPLUS)
+#include <X11/XawPlus/XawImP.h>
+#endif
+
+#endif
+
+#if OPT_WIDE_CHARS
+#include <wcwidth.h>
+#include <precompose.h>
+#ifdef HAVE_LANGINFO_CODESET
+#include <langinfo.h>
+#endif
+#endif
+
+#if OPT_INPUT_METHOD
+#include <X11/Xlocale.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <assert.h>
+
+#if defined(HAVE_SCHED_YIELD)
+#include <sched.h>
+#endif
+
+#include <VTparse.h>
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <main.h>
+#include <fontutils.h>
+#include <xcharmouse.h>
+#include <charclass.h>
+#include <xstrings.h>
+
+typedef struct {
+ const char *name;
+ int code;
+} FlagList;
+
+typedef void (*BitFunc) (unsigned * /* p */ ,
+ unsigned /* mask */ );
+
+static IChar doinput(void);
+static int set_character_class(char * /*s */ );
+static void FromAlternate(XtermWidget /* xw */ );
+static void RequestResize(XtermWidget /* xw */ ,
+ int /* rows */ ,
+ int /* cols */ ,
+ Bool /* text */ );
+static void SwitchBufs(XtermWidget /* xw */ ,
+ int /* toBuf */ );
+static void ToAlternate(XtermWidget /* xw */ );
+static void ansi_modes(XtermWidget termw,
+ BitFunc /* func */ );
+static void bitclr(unsigned *p, unsigned mask);
+static void bitcpy(unsigned *p, unsigned q, unsigned mask);
+static void bitset(unsigned *p, unsigned mask);
+static void dpmodes(XtermWidget /* xw */ ,
+ BitFunc /* func */ );
+static void restoremodes(XtermWidget /* xw */ );
+static void savemodes(XtermWidget /* xw */ );
+static void window_ops(XtermWidget /* xw */ );
+
+#define DoStartBlinking(s) ((s)->cursor_blink ^ (s)->cursor_blink_esc)
+
+#if OPT_BLINK_CURS || OPT_BLINK_TEXT
+static void SetCursorBlink(TScreen * /* screen */ ,
+ Bool /* enable */ );
+static void HandleBlinking(XtPointer /* closure */ ,
+ XtIntervalId * /* id */ );
+static void StartBlinking(TScreen * /* screen */ );
+static void StopBlinking(TScreen * /* screen */ );
+#else
+#define StartBlinking(screen) /* nothing */
+#define StopBlinking(screen) /* nothing */
+#endif
+
+#if OPT_INPUT_METHOD
+static void PreeditPosition(TScreen * screen);
+#endif
+
+#define DEFAULT -1
+#define BELLSUPPRESSMSEC 200
+
+static int nparam;
+static ANSI reply;
+static int param[NPARAM];
+
+static jmp_buf vtjmpbuf;
+
+/* event handlers */
+static void HandleBell PROTO_XT_ACTIONS_ARGS;
+static void HandleIgnore PROTO_XT_ACTIONS_ARGS;
+static void HandleKeymapChange PROTO_XT_ACTIONS_ARGS;
+static void HandleVisualBell PROTO_XT_ACTIONS_ARGS;
+#if HANDLE_STRUCT_NOTIFY
+static void HandleStructNotify PROTO_XT_EV_HANDLER_ARGS;
+#endif
+
+/*
+ * NOTE: VTInitialize zeros out the entire ".screen" component of the
+ * XtermWidget, so make sure to add an assignment statement in VTInitialize()
+ * for each new ".screen" field added to this resource list.
+ */
+
+/* Defaults */
+#if OPT_ISO_COLORS
+
+/*
+ * If we default to colorMode enabled, compile-in defaults for the ANSI colors.
+ */
+#if DFT_COLORMODE
+#define DFT_COLOR(name) name
+#else
+#define DFT_COLOR(name) XtDefaultForeground
+#endif
+#endif
+
+static String _Font_Selected_ = "yes"; /* string is arbitrary */
+
+static char defaultTranslations[] =
+"\
+ Shift <KeyPress> Prior:scroll-back(1,halfpage) \n\
+ Shift <KeyPress> Next:scroll-forw(1,halfpage) \n\
+ Shift <KeyPress> Select:select-cursor-start() select-cursor-end(SELECT, CUT_BUFFER0) \n\
+ Shift <KeyPress> Insert:insert-selection(SELECT, CUT_BUFFER0) \n\
+"
+#if OPT_MAXIMIZE
+"\
+ Alt <Key>Return:fullscreen() \n\
+"
+#endif
+#if OPT_SCROLL_LOCK
+"\
+ <KeyRelease> Scroll_Lock:scroll-lock() \n\
+"
+#endif
+#if OPT_SHIFT_FONTS
+"\
+ Shift~Ctrl <KeyPress> KP_Add:larger-vt-font() \n\
+ Shift Ctrl <KeyPress> KP_Add:smaller-vt-font() \n\
+ Shift <KeyPress> KP_Subtract:smaller-vt-font() \n\
+"
+#endif
+"\
+ ~Meta <KeyPress>:insert-seven-bit() \n\
+ Meta <KeyPress>:insert-eight-bit() \n\
+ !Ctrl <Btn1Down>:popup-menu(mainMenu) \n\
+ !Lock Ctrl <Btn1Down>:popup-menu(mainMenu) \n\
+ !Lock Ctrl @Num_Lock <Btn1Down>:popup-menu(mainMenu) \n\
+ ! @Num_Lock Ctrl <Btn1Down>:popup-menu(mainMenu) \n\
+ ~Meta <Btn1Down>:select-start() \n\
+ ~Meta <Btn1Motion>:select-extend() \n\
+ !Ctrl <Btn2Down>:popup-menu(vtMenu) \n\
+ !Lock Ctrl <Btn2Down>:popup-menu(vtMenu) \n\
+ !Lock Ctrl @Num_Lock <Btn2Down>:popup-menu(vtMenu) \n\
+ ! @Num_Lock Ctrl <Btn2Down>:popup-menu(vtMenu) \n\
+ ~Ctrl ~Meta <Btn2Down>:ignore() \n\
+ Meta <Btn2Down>:clear-saved-lines() \n\
+ ~Ctrl ~Meta <Btn2Up>:insert-selection(SELECT, CUT_BUFFER0) \n\
+ !Ctrl <Btn3Down>:popup-menu(fontMenu) \n\
+ !Lock Ctrl <Btn3Down>:popup-menu(fontMenu) \n\
+ !Lock Ctrl @Num_Lock <Btn3Down>:popup-menu(fontMenu) \n\
+ ! @Num_Lock Ctrl <Btn3Down>:popup-menu(fontMenu) \n\
+ ~Ctrl ~Meta <Btn3Down>:start-extend() \n\
+ ~Meta <Btn3Motion>:select-extend() \n\
+ Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \n\
+ Lock Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \n\
+ Lock @Num_Lock Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \n\
+ @Num_Lock Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \n\
+ <Btn4Down>:scroll-back(5,line,m) \n\
+ Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \n\
+ Lock Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \n\
+ Lock @Num_Lock Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \n\
+ @Num_Lock Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \n\
+ <Btn5Down>:scroll-forw(5,line,m) \n\
+ <BtnUp>:select-end(SELECT, CUT_BUFFER0) \n\
+ <BtnDown>:ignore() \
+"; /* PROCURA added "Meta <Btn2Down>:clear-saved-lines()" */
+/* *INDENT-OFF* */
+static XtActionsRec actionsList[] = {
+ { "allow-send-events", HandleAllowSends },
+ { "bell", HandleBell },
+ { "clear-saved-lines", HandleClearSavedLines },
+ { "copy-selection", HandleCopySelection },
+ { "create-menu", HandleCreateMenu },
+ { "delete-is-del", HandleDeleteIsDEL },
+ { "dired-button", DiredButton },
+ { "hard-reset", HandleHardReset },
+ { "ignore", HandleIgnore },
+ { "insert", HandleKeyPressed }, /* alias for insert-seven-bit */
+ { "insert-eight-bit", HandleEightBitKeyPressed },
+ { "insert-selection", HandleInsertSelection },
+ { "insert-seven-bit", HandleKeyPressed },
+ { "interpret", HandleInterpret },
+ { "keymap", HandleKeymapChange },
+ { "popup-menu", HandlePopupMenu },
+ { "print", HandlePrintScreen },
+ { "print-everything", HandlePrintEverything },
+ { "print-redir", HandlePrintControlMode },
+ { "quit", HandleQuit },
+ { "redraw", HandleRedraw },
+ { "scroll-back", HandleScrollBack },
+ { "scroll-forw", HandleScrollForward },
+ { "secure", HandleSecure },
+ { "select-cursor-end", HandleKeyboardSelectEnd },
+ { "select-cursor-extend", HandleKeyboardSelectExtend },
+ { "select-cursor-start", HandleKeyboardSelectStart },
+ { "select-end", HandleSelectEnd },
+ { "select-extend", HandleSelectExtend },
+ { "select-set", HandleSelectSet },
+ { "select-start", HandleSelectStart },
+ { "send-signal", HandleSendSignal },
+ { "set-8-bit-control", Handle8BitControl },
+ { "set-allow132", HandleAllow132 },
+ { "set-altscreen", HandleAltScreen },
+ { "set-appcursor", HandleAppCursor },
+ { "set-appkeypad", HandleAppKeypad },
+ { "set-autolinefeed", HandleAutoLineFeed },
+ { "set-autowrap", HandleAutoWrap },
+ { "set-backarrow", HandleBackarrow },
+ { "set-bellIsUrgent", HandleBellIsUrgent },
+ { "set-cursesemul", HandleCursesEmul },
+ { "set-jumpscroll", HandleJumpscroll },
+ { "set-keep-selection", HandleKeepSelection },
+ { "set-marginbell", HandleMarginBell },
+ { "set-old-function-keys", HandleOldFunctionKeys },
+ { "set-pop-on-bell", HandleSetPopOnBell },
+ { "set-reverse-video", HandleReverseVideo },
+ { "set-reversewrap", HandleReverseWrap },
+ { "set-scroll-on-key", HandleScrollKey },
+ { "set-scroll-on-tty-output", HandleScrollTtyOutput },
+ { "set-scrollbar", HandleScrollbar },
+ { "set-select", HandleSetSelect },
+ { "set-sun-keyboard", HandleSunKeyboard },
+ { "set-titeInhibit", HandleTiteInhibit },
+ { "set-visual-bell", HandleSetVisualBell },
+ { "set-vt-font", HandleSetFont },
+ { "soft-reset", HandleSoftReset },
+ { "start-cursor-extend", HandleKeyboardStartExtend },
+ { "start-extend", HandleStartExtend },
+ { "string", HandleStringEvent },
+ { "vi-button", ViButton },
+ { "visual-bell", HandleVisualBell },
+#ifdef ALLOWLOGGING
+ { "set-logging", HandleLogging },
+#endif
+#if OPT_ALLOW_XXX_OPS
+ { "allow-color-ops", HandleAllowColorOps },
+ { "allow-font-ops", HandleAllowFontOps },
+ { "allow-tcap-ops", HandleAllowTcapOps },
+ { "allow-title-ops", HandleAllowTitleOps },
+ { "allow-window-ops", HandleAllowWindowOps },
+#endif
+#if OPT_BLINK_CURS
+ { "set-cursorblink", HandleCursorBlink },
+#endif
+#if OPT_BOX_CHARS
+ { "set-font-linedrawing", HandleFontBoxChars },
+ { "set-font-packed", HandleFontPacked },
+#endif
+#if OPT_DABBREV
+ { "dabbrev-expand", HandleDabbrevExpand },
+#endif
+#if OPT_DEC_CHRSET
+ { "set-font-doublesize", HandleFontDoublesize },
+#endif
+#if OPT_DEC_SOFTFONT
+ { "set-font-loading", HandleFontLoading },
+#endif
+#if OPT_EXEC_XTERM
+ { "spawn-new-terminal", HandleSpawnTerminal },
+#endif
+#if OPT_HP_FUNC_KEYS
+ { "set-hp-function-keys", HandleHpFunctionKeys },
+#endif
+#if OPT_LOAD_VTFONTS
+ { "load-vt-fonts", HandleLoadVTFonts },
+#endif
+#if OPT_MAXIMIZE
+ { "deiconify", HandleDeIconify },
+ { "fullscreen", HandleFullscreen },
+ { "iconify", HandleIconify },
+ { "maximize", HandleMaximize },
+ { "restore", HandleRestoreSize },
+#endif
+#if OPT_NUM_LOCK
+ { "alt-sends-escape", HandleAltEsc },
+ { "meta-sends-escape", HandleMetaEsc },
+ { "set-num-lock", HandleNumLock },
+#endif
+#if OPT_READLINE
+ { "readline-button", ReadLineButton },
+#endif
+#if OPT_RENDERFONT
+ { "set-render-font", HandleRenderFont },
+#endif
+#if OPT_SCO_FUNC_KEYS
+ { "set-sco-function-keys", HandleScoFunctionKeys },
+#endif
+#if OPT_SCROLL_LOCK
+ { "scroll-lock", HandleScrollLock },
+#endif
+#if OPT_SHIFT_FONTS
+ { "larger-vt-font", HandleLargerFont },
+ { "smaller-vt-font", HandleSmallerFont },
+#endif
+#if OPT_SUN_FUNC_KEYS
+ { "set-sun-function-keys", HandleSunFunctionKeys },
+#endif
+#if OPT_TEK4014
+ { "set-terminal-type", HandleSetTerminalType },
+ { "set-visibility", HandleVisibility },
+ { "set-tek-text", HandleSetTekText },
+ { "tek-page", HandleTekPage },
+ { "tek-reset", HandleTekReset },
+ { "tek-copy", HandleTekCopy },
+#endif
+#if OPT_TOOLBAR
+ { "set-toolbar", HandleToolbar },
+#endif
+#if OPT_WIDE_CHARS
+ { "set-utf8-mode", HandleUTF8Mode },
+ { "set-utf8-title", HandleUTF8Title },
+#endif
+};
+/* *INDENT-ON* */
+
+static XtResource xterm_resources[] =
+{
+ Bres(XtNallowSendEvents, XtCAllowSendEvents, screen.allowSendEvent0, False),
+ Bres(XtNallowColorOps, XtCAllowColorOps, screen.allowColorOp0, DEF_ALLOW_COLOR),
+ Bres(XtNallowFontOps, XtCAllowFontOps, screen.allowFontOp0, DEF_ALLOW_FONT),
+ Bres(XtNallowTcapOps, XtCAllowTcapOps, screen.allowTcapOp0, DEF_ALLOW_TCAP),
+ Bres(XtNallowTitleOps, XtCAllowTitleOps, screen.allowTitleOp0, DEF_ALLOW_TITLE),
+ Bres(XtNallowWindowOps, XtCAllowWindowOps, screen.allowWindowOp0, DEF_ALLOW_WINDOW),
+ Bres(XtNaltIsNotMeta, XtCAltIsNotMeta, screen.alt_is_not_meta, False),
+ Bres(XtNaltSendsEscape, XtCAltSendsEscape, screen.alt_sends_esc, False),
+ Bres(XtNalwaysBoldMode, XtCAlwaysBoldMode, screen.always_bold_mode, False),
+ Bres(XtNalwaysHighlight, XtCAlwaysHighlight, screen.always_highlight, False),
+ Bres(XtNappcursorDefault, XtCAppcursorDefault, misc.appcursorDefault, False),
+ Bres(XtNappkeypadDefault, XtCAppkeypadDefault, misc.appkeypadDefault, False),
+ Bres(XtNautoWrap, XtCAutoWrap, misc.autoWrap, True),
+ Bres(XtNawaitInput, XtCAwaitInput, screen.awaitInput, False),
+ Bres(XtNfreeBoldBox, XtCFreeBoldBox, screen.free_bold_box, False),
+ Bres(XtNbackarrowKey, XtCBackarrowKey, screen.backarrow_key, True),
+ Bres(XtNbellIsUrgent, XtCBellIsUrgent, screen.bellIsUrgent, False),
+ Bres(XtNbellOnReset, XtCBellOnReset, screen.bellOnReset, True),
+ Bres(XtNboldMode, XtCBoldMode, screen.bold_mode, True),
+ Bres(XtNbrokenSelections, XtCBrokenSelections, screen.brokenSelections, False),
+ Bres(XtNc132, XtCC132, screen.c132, False),
+ Bres(XtNcurses, XtCCurses, screen.curses, False),
+ Bres(XtNcutNewline, XtCCutNewline, screen.cutNewline, True),
+ Bres(XtNcutToBeginningOfLine, XtCCutToBeginningOfLine,
+ screen.cutToBeginningOfLine, True),
+ Bres(XtNdeleteIsDEL, XtCDeleteIsDEL, screen.delete_is_del, DEFDELETE_DEL),
+ Bres(XtNdynamicColors, XtCDynamicColors, misc.dynamicColors, True),
+ Bres(XtNeightBitControl, XtCEightBitControl, screen.control_eight_bits, False),
+ Bres(XtNeightBitInput, XtCEightBitInput, screen.input_eight_bits, True),
+ Bres(XtNeightBitOutput, XtCEightBitOutput, screen.output_eight_bits, True),
+ Bres(XtNhighlightSelection, XtCHighlightSelection,
+ screen.highlight_selection, False),
+ Bres(XtNshowWrapMarks, XtCShowWrapMarks, screen.show_wrap_marks, False),
+ Bres(XtNhpLowerleftBugCompat, XtCHpLowerleftBugCompat, screen.hp_ll_bc, False),
+ Bres(XtNi18nSelections, XtCI18nSelections, screen.i18nSelections, True),
+ Bres(XtNfastScroll, XtCFastScroll, screen.fastscroll, False),
+ Bres(XtNjumpScroll, XtCJumpScroll, screen.jumpscroll, True),
+ Bres(XtNkeepSelection, XtCKeepSelection, screen.keepSelection, True),
+ Bres(XtNloginShell, XtCLoginShell, misc.login_shell, False),
+ Bres(XtNmarginBell, XtCMarginBell, screen.marginbell, False),
+ Bres(XtNmetaSendsEscape, XtCMetaSendsEscape, screen.meta_sends_esc, False),
+ Bres(XtNmultiScroll, XtCMultiScroll, screen.multiscroll, False),
+ Bres(XtNoldXtermFKeys, XtCOldXtermFKeys, screen.old_fkeys, False),
+ Bres(XtNpopOnBell, XtCPopOnBell, screen.poponbell, False),
+ Bres(XtNprinterAutoClose, XtCPrinterAutoClose, screen.printer_autoclose, False),
+ Bres(XtNprinterExtent, XtCPrinterExtent, screen.printer_extent, False),
+ Bres(XtNprinterFormFeed, XtCPrinterFormFeed, screen.printer_formfeed, False),
+ Bres(XtNprinterNewLine, XtCPrinterNewLine, screen.printer_newline, True),
+ Bres(XtNquietGrab, XtCQuietGrab, screen.quiet_grab, False),
+ Bres(XtNreverseVideo, XtCReverseVideo, misc.re_verse, False),
+ Bres(XtNreverseWrap, XtCReverseWrap, misc.reverseWrap, False),
+ Bres(XtNscrollBar, XtCScrollBar, misc.scrollbar, False),
+ Bres(XtNscrollKey, XtCScrollCond, screen.scrollkey, False),
+ Bres(XtNscrollTtyOutput, XtCScrollCond, screen.scrollttyoutput, True),
+ Bres(XtNselectToClipboard, XtCSelectToClipboard,
+ screen.selectToClipboard, False),
+ Bres(XtNsignalInhibit, XtCSignalInhibit, misc.signalInhibit, False),
+ Bres(XtNtiteInhibit, XtCTiteInhibit, misc.titeInhibit, False),
+ Bres(XtNtiXtraScroll, XtCTiXtraScroll, misc.tiXtraScroll, False),
+ Bres(XtNtrimSelection, XtCTrimSelection, screen.trim_selection, False),
+ Bres(XtNunderLine, XtCUnderLine, screen.underline, True),
+ Bres(XtNvisualBell, XtCVisualBell, screen.visualbell, False),
+
+ Ires(XtNbellSuppressTime, XtCBellSuppressTime, screen.bellSuppressTime, BELLSUPPRESSMSEC),
+ Ires(XtNfontWarnings, XtCFontWarnings, misc.fontWarnings, fwResource),
+ Ires(XtNinternalBorder, XtCBorderWidth, screen.border, DEFBORDER),
+ Ires(XtNlimitResize, XtCLimitResize, misc.limit_resize, 1),
+ Ires(XtNmultiClickTime, XtCMultiClickTime, screen.multiClickTime, MULTICLICKTIME),
+ Ires(XtNnMarginBell, XtCColumn, screen.nmarginbell, N_MARGINBELL),
+ Ires(XtNpointerMode, XtCPointerMode, screen.pointer_mode, DEF_POINTER_MODE),
+ Ires(XtNprinterControlMode, XtCPrinterControlMode,
+ screen.printer_controlmode, 0),
+ Ires(XtNtitleModes, XtCTitleModes, screen.title_modes, DEF_TITLE_MODES),
+ Ires(XtNvisualBellDelay, XtCVisualBellDelay, screen.visualBellDelay, 100),
+ Ires(XtNsaveLines, XtCSaveLines, screen.savelines, SAVELINES),
+ Ires(XtNscrollBarBorder, XtCScrollBarBorder, screen.scrollBarBorder, 1),
+ Ires(XtNscrollLines, XtCScrollLines, screen.scrolllines, SCROLLLINES),
+
+ Sres(XtNinitialFont, XtCInitialFont, screen.initial_font, NULL),
+ Sres(XtNfont1, XtCFont1, screen.MenuFontName(fontMenu_font1), NULL),
+ Sres(XtNfont2, XtCFont2, screen.MenuFontName(fontMenu_font2), NULL),
+ Sres(XtNfont3, XtCFont3, screen.MenuFontName(fontMenu_font3), NULL),
+ Sres(XtNfont4, XtCFont4, screen.MenuFontName(fontMenu_font4), NULL),
+ Sres(XtNfont5, XtCFont5, screen.MenuFontName(fontMenu_font5), NULL),
+ Sres(XtNfont6, XtCFont6, screen.MenuFontName(fontMenu_font6), NULL),
+
+ Sres(XtNanswerbackString, XtCAnswerbackString, screen.answer_back, ""),
+ Sres(XtNboldFont, XtCBoldFont, misc.default_font.f_b, DEFBOLDFONT),
+ Sres(XtNcharClass, XtCCharClass, screen.charClass, NULL),
+ Sres(XtNdecTerminalID, XtCDecTerminalID, screen.term_id, DFT_DECID),
+ Sres(XtNdefaultString, XtCDefaultString, screen.default_string, "#"),
+ Sres(XtNdisallowedColorOps, XtCDisallowedColorOps,
+ screen.disallowedColorOps, DEF_DISALLOWED_COLOR),
+ Sres(XtNdisallowedFontOps, XtCDisallowedFontOps,
+ screen.disallowedFontOps, DEF_DISALLOWED_FONT),
+ Sres(XtNdisallowedTcapOps, XtCDisallowedTcapOps,
+ screen.disallowedTcapOps, DEF_DISALLOWED_TCAP),
+ Sres(XtNdisallowedWindowOps, XtCDisallowedWindowOps,
+ screen.disallowedWinOps, DEF_DISALLOWED_WINDOW),
+ Sres(XtNeightBitSelectTypes, XtCEightBitSelectTypes,
+ screen.eightbit_select_types, NULL),
+ Sres(XtNfont, XtCFont, misc.default_font.f_n, DEFFONT),
+ Sres(XtNgeometry, XtCGeometry, misc.geo_metry, NULL),
+ Sres(XtNkeyboardDialect, XtCKeyboardDialect, screen.keyboard_dialect, DFT_KBD_DIALECT),
+ Sres(XtNprinterCommand, XtCPrinterCommand, screen.printer_command, ""),
+ Sres(XtNtekGeometry, XtCGeometry, misc.T_geometry, NULL),
+
+ Tres(XtNcursorColor, XtCCursorColor, TEXT_CURSOR, XtDefaultForeground),
+ Tres(XtNforeground, XtCForeground, TEXT_FG, XtDefaultForeground),
+ Tres(XtNpointerColor, XtCPointerColor, MOUSE_FG, XtDefaultForeground),
+ Tres(XtNbackground, XtCBackground, TEXT_BG, XtDefaultBackground),
+ Tres(XtNpointerColorBackground, XtCBackground, MOUSE_BG, XtDefaultBackground),
+
+ {XtNresizeGravity, XtCResizeGravity, XtRGravity, sizeof(XtGravity),
+ XtOffsetOf(XtermWidgetRec, misc.resizeGravity),
+ XtRImmediate, (XtPointer) SouthWestGravity},
+
+ {XtNpointerShape, XtCCursor, XtRCursor, sizeof(Cursor),
+ XtOffsetOf(XtermWidgetRec, screen.pointer_cursor),
+ XtRString, (XtPointer) "xterm"},
+
+#ifdef ALLOWLOGGING
+ Bres(XtNlogInhibit, XtCLogInhibit, misc.logInhibit, False),
+ Bres(XtNlogging, XtCLogging, misc.log_on, False),
+ Sres(XtNlogFile, XtCLogfile, screen.logfile, NULL),
+#endif
+
+#ifndef NO_ACTIVE_ICON
+ Bres("activeIcon", "ActiveIcon", misc.active_icon, False),
+ Ires("iconBorderWidth", XtCBorderWidth, misc.icon_border_width, 2),
+ Sres("iconFont", "IconFont", screen.icon_fontname, "nil2"),
+ Cres("iconBorderColor", XtCBorderColor, misc.icon_border_pixel, XtDefaultBackground),
+#endif /* NO_ACTIVE_ICON */
+
+#if OPT_BLINK_CURS
+ Bres(XtNcursorBlink, XtCCursorBlink, screen.cursor_blink, False),
+#endif
+ Bres(XtNcursorUnderline, XtCCursorUnderline, screen.cursor_underline, False),
+
+#if OPT_BLINK_TEXT
+ Bres(XtNshowBlinkAsBold, XtCCursorBlink, screen.blink_as_bold, DEFBLINKASBOLD),
+#endif
+
+#if OPT_BLINK_CURS || OPT_BLINK_TEXT
+ Ires(XtNcursorOnTime, XtCCursorOnTime, screen.blink_on, 600),
+ Ires(XtNcursorOffTime, XtCCursorOffTime, screen.blink_off, 300),
+#endif
+
+#if OPT_BOX_CHARS
+ Bres(XtNforceBoxChars, XtCForceBoxChars, screen.force_box_chars, False),
+ Bres(XtNforcePackedFont, XtCForcePackedFont, screen.force_packed, True),
+ Bres(XtNshowMissingGlyphs, XtCShowMissingGlyphs, screen.force_all_chars, False),
+#endif
+
+#if OPT_BROKEN_OSC
+ Bres(XtNbrokenLinuxOSC, XtCBrokenLinuxOSC, screen.brokenLinuxOSC, True),
+#endif
+
+#if OPT_BROKEN_ST
+ Bres(XtNbrokenStringTerm, XtCBrokenStringTerm, screen.brokenStringTerm, True),
+#endif
+
+#if OPT_C1_PRINT
+ Bres(XtNallowC1Printable, XtCAllowC1Printable, screen.c1_printable, False),
+#endif
+
+#if OPT_CLIP_BOLD
+ Bres(XtNuseClipping, XtCUseClipping, screen.use_clipping, True),
+#endif
+
+#if OPT_DEC_CHRSET
+ Bres(XtNfontDoublesize, XtCFontDoublesize, screen.font_doublesize, True),
+ Ires(XtNcacheDoublesize, XtCCacheDoublesize, screen.cache_doublesize, NUM_CHRSET),
+#endif
+
+#if OPT_HIGHLIGHT_COLOR
+ Tres(XtNhighlightColor, XtCHighlightColor, HIGHLIGHT_BG, XtDefaultForeground),
+ Tres(XtNhighlightTextColor, XtCHighlightTextColor, HIGHLIGHT_FG, XtDefaultBackground),
+ Bres(XtNhighlightReverse, XtCHighlightReverse, screen.hilite_reverse, True),
+ Bres(XtNhighlightColorMode, XtCHighlightColorMode, screen.hilite_color, Maybe),
+#endif /* OPT_HIGHLIGHT_COLOR */
+
+#if OPT_INPUT_METHOD
+ Bres(XtNopenIm, XtCOpenIm, misc.open_im, True),
+ Sres(XtNinputMethod, XtCInputMethod, misc.input_method, NULL),
+ Sres(XtNpreeditType, XtCPreeditType, misc.preedit_type,
+ "OverTheSpot,Root"),
+ Ires(XtNretryInputMethod, XtCRetryInputMethod, misc.retry_im, 3),
+#endif
+
+#if OPT_ISO_COLORS
+ Bres(XtNboldColors, XtCColorMode, screen.boldColors, True),
+ Ires(XtNveryBoldColors, XtCVeryBoldColors, screen.veryBoldColors, 0),
+ Bres(XtNcolorMode, XtCColorMode, screen.colorMode, DFT_COLORMODE),
+
+ Bres(XtNcolorAttrMode, XtCColorAttrMode, screen.colorAttrMode, False),
+ Bres(XtNcolorBDMode, XtCColorAttrMode, screen.colorBDMode, False),
+ Bres(XtNcolorBLMode, XtCColorAttrMode, screen.colorBLMode, False),
+ Bres(XtNcolorRVMode, XtCColorAttrMode, screen.colorRVMode, False),
+ Bres(XtNcolorULMode, XtCColorAttrMode, screen.colorULMode, False),
+ Bres(XtNitalicULMode, XtCColorAttrMode, screen.italicULMode, False),
+
+ COLOR_RES("0", screen.Acolors[COLOR_0], DFT_COLOR("black")),
+ COLOR_RES("1", screen.Acolors[COLOR_1], DFT_COLOR("red3")),
+ COLOR_RES("2", screen.Acolors[COLOR_2], DFT_COLOR("green3")),
+ COLOR_RES("3", screen.Acolors[COLOR_3], DFT_COLOR("yellow3")),
+ COLOR_RES("4", screen.Acolors[COLOR_4], DFT_COLOR(DEF_COLOR4)),
+ COLOR_RES("5", screen.Acolors[COLOR_5], DFT_COLOR("magenta3")),
+ COLOR_RES("6", screen.Acolors[COLOR_6], DFT_COLOR("cyan3")),
+ COLOR_RES("7", screen.Acolors[COLOR_7], DFT_COLOR("gray90")),
+ COLOR_RES("8", screen.Acolors[COLOR_8], DFT_COLOR("gray50")),
+ COLOR_RES("9", screen.Acolors[COLOR_9], DFT_COLOR("red")),
+ COLOR_RES("10", screen.Acolors[COLOR_10], DFT_COLOR("green")),
+ COLOR_RES("11", screen.Acolors[COLOR_11], DFT_COLOR("yellow")),
+ COLOR_RES("12", screen.Acolors[COLOR_12], DFT_COLOR(DEF_COLOR12)),
+ COLOR_RES("13", screen.Acolors[COLOR_13], DFT_COLOR("magenta")),
+ COLOR_RES("14", screen.Acolors[COLOR_14], DFT_COLOR("cyan")),
+ COLOR_RES("15", screen.Acolors[COLOR_15], DFT_COLOR("white")),
+ COLOR_RES("BD", screen.Acolors[COLOR_BD], DFT_COLOR(XtDefaultForeground)),
+ COLOR_RES("BL", screen.Acolors[COLOR_BL], DFT_COLOR(XtDefaultForeground)),
+ COLOR_RES("UL", screen.Acolors[COLOR_UL], DFT_COLOR(XtDefaultForeground)),
+ COLOR_RES("RV", screen.Acolors[COLOR_RV], DFT_COLOR(XtDefaultForeground)),
+
+#if !OPT_COLOR_RES2
+#if OPT_256_COLORS
+# include <256colres.h>
+#elif OPT_88_COLORS
+# include <88colres.h>
+#endif
+#endif /* !OPT_COLOR_RES2 */
+
+#endif /* OPT_ISO_COLORS */
+
+ CLICK_RES("2", screen.onClick[1], "word"),
+ CLICK_RES("3", screen.onClick[2], "line"),
+ CLICK_RES("4", screen.onClick[3], 0),
+ CLICK_RES("5", screen.onClick[4], 0),
+
+#if OPT_MOD_FKEYS
+ Ires(XtNmodifyCursorKeys, XtCModifyCursorKeys,
+ keyboard.modify_1st.cursor_keys, 2),
+ Ires(XtNmodifyFunctionKeys, XtCModifyFunctionKeys,
+ keyboard.modify_1st.function_keys, 2),
+ Ires(XtNmodifyKeypadKeys, XtCModifyKeypadKeys,
+ keyboard.modify_1st.keypad_keys, 0),
+ Ires(XtNmodifyOtherKeys, XtCModifyOtherKeys,
+ keyboard.modify_1st.other_keys, 0),
+ Ires(XtNmodifyStringKeys, XtCModifyStringKeys,
+ keyboard.modify_1st.string_keys, 0),
+ Ires(XtNformatOtherKeys, XtCFormatOtherKeys,
+ keyboard.format_keys, 0),
+#endif
+
+#if OPT_NUM_LOCK
+ Bres(XtNalwaysUseMods, XtCAlwaysUseMods, misc.alwaysUseMods, False),
+ Bres(XtNnumLock, XtCNumLock, misc.real_NumLock, True),
+#endif
+
+#if OPT_PRINT_COLORS
+ Ires(XtNprintAttributes, XtCPrintAttributes, screen.print_attributes, 1),
+#endif
+
+#if OPT_SHIFT_FONTS
+ Bres(XtNshiftFonts, XtCShiftFonts, misc.shift_fonts, True),
+#endif
+
+#if OPT_SUNPC_KBD
+ Ires(XtNctrlFKeys, XtCCtrlFKeys, misc.ctrl_fkeys, 10),
+#endif
+
+#if OPT_TEK4014
+ Bres(XtNtekInhibit, XtCTekInhibit, misc.tekInhibit, False),
+ Bres(XtNtekSmall, XtCTekSmall, misc.tekSmall, False),
+ Bres(XtNtekStartup, XtCTekStartup, misc.TekEmu, False),
+#endif
+
+#if OPT_TOOLBAR
+ Wres(XtNmenuBar, XtCMenuBar, VT100_TB_INFO(menu_bar), 0),
+ Ires(XtNmenuHeight, XtCMenuHeight, VT100_TB_INFO(menu_height), 25),
+#endif
+
+#if OPT_WIDE_CHARS
+ Bres(XtNcjkWidth, XtCCjkWidth, misc.cjk_width, False),
+ Bres(XtNmkWidth, XtCMkWidth, misc.mk_width, False),
+ Bres(XtNutf8Latin1, XtCUtf8Latin1, screen.utf8_latin1, False),
+ Bres(XtNutf8Title, XtCUtf8Title, screen.utf8_title, False),
+ Bres(XtNvt100Graphics, XtCVT100Graphics, screen.vt100_graphics, True),
+ Bres(XtNwideChars, XtCWideChars, screen.wide_chars, False),
+ Ires(XtNcombiningChars, XtCCombiningChars, screen.max_combining, 2),
+ Ires(XtNmkSamplePass, XtCMkSamplePass, misc.mk_samplepass, 256),
+ Ires(XtNmkSampleSize, XtCMkSampleSize, misc.mk_samplesize, 1024),
+ Ires(XtNutf8, XtCUtf8, screen.utf8_mode, uDefault),
+ Sres(XtNwideBoldFont, XtCWideBoldFont, misc.default_font.f_wb, DEFWIDEBOLDFONT),
+ Sres(XtNwideFont, XtCWideFont, misc.default_font.f_w, DEFWIDEFONT),
+ Sres(XtNutf8SelectTypes, XtCUtf8SelectTypes, screen.utf8_select_types, NULL),
+#endif
+
+#if OPT_LUIT_PROG
+ Sres(XtNlocale, XtCLocale, misc.locale_str, "medium"),
+ Sres(XtNlocaleFilter, XtCLocaleFilter, misc.localefilter, DEFLOCALEFILTER),
+#endif
+
+#if OPT_INPUT_METHOD
+ Sres(XtNximFont, XtCXimFont, misc.f_x, DEFXIMFONT),
+#endif
+
+#if OPT_SCROLL_LOCK
+ Bres(XtNallowScrollLock, XtCAllowScrollLock, screen.allowScrollLock0, False),
+#endif
+
+#if OPT_XMC_GLITCH
+ Bres(XtNxmcInline, XtCXmcInline, screen.xmc_inline, False),
+ Bres(XtNxmcMoveSGR, XtCXmcMoveSGR, screen.move_sgr_ok, True),
+ Ires(XtNxmcAttributes, XtCXmcAttributes, screen.xmc_attributes, 1),
+ Ires(XtNxmcGlitch, XtCXmcGlitch, screen.xmc_glitch, 0),
+#endif
+
+#ifdef SCROLLBAR_RIGHT
+ Bres(XtNrightScrollBar, XtCRightScrollBar, misc.useRight, False),
+#endif
+
+#if OPT_RENDERFONT
+#define RES_FACESIZE(n) Dres(XtNfaceSize #n, XtCFaceSize #n, misc.face_size[n], "0.0")
+ RES_FACESIZE(1),
+ RES_FACESIZE(2),
+ RES_FACESIZE(3),
+ RES_FACESIZE(4),
+ RES_FACESIZE(5),
+ RES_FACESIZE(6),
+ Dres(XtNfaceSize, XtCFaceSize, misc.face_size[0], DEFFACESIZE),
+ Sres(XtNfaceName, XtCFaceName, misc.face_name, DEFFACENAME),
+ Sres(XtNfaceNameDoublesize, XtCFaceNameDoublesize, misc.face_wide_name, DEFFACENAME),
+ Sres(XtNrenderFont, XtCRenderFont, misc.render_font_s, "default"),
+#endif
+};
+
+static Boolean VTSetValues(Widget cur, Widget request, Widget new_arg,
+ ArgList args, Cardinal *num_args);
+static void VTClassInit(void);
+static void VTDestroy(Widget w);
+static void VTExpose(Widget w, XEvent * event, Region region);
+static void VTInitialize(Widget wrequest, Widget new_arg, ArgList args,
+ Cardinal *num_args);
+static void VTRealize(Widget w, XtValueMask * valuemask,
+ XSetWindowAttributes * values);
+static void VTResize(Widget w);
+
+#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD
+static void VTInitI18N(XtermWidget);
+#endif
+
+#ifdef VMS
+globaldef {
+ "xtermclassrec"
+} noshare
+
+#else
+static
+#endif /* VMS */
+WidgetClassRec xtermClassRec =
+{
+ {
+ /* core_class fields */
+ (WidgetClass) & widgetClassRec, /* superclass */
+ "VT100", /* class_name */
+ sizeof(XtermWidgetRec), /* widget_size */
+ VTClassInit, /* class_initialize */
+ NULL, /* class_part_initialize */
+ False, /* class_inited */
+ VTInitialize, /* initialize */
+ NULL, /* initialize_hook */
+ VTRealize, /* realize */
+ actionsList, /* actions */
+ XtNumber(actionsList), /* num_actions */
+ xterm_resources, /* resources */
+ XtNumber(xterm_resources), /* num_resources */
+ NULLQUARK, /* xrm_class */
+ True, /* compress_motion */
+ False, /* compress_exposure */
+ True, /* compress_enterleave */
+ False, /* visible_interest */
+ VTDestroy, /* destroy */
+ VTResize, /* resize */
+ VTExpose, /* expose */
+ VTSetValues, /* set_values */
+ NULL, /* set_values_hook */
+ XtInheritSetValuesAlmost, /* set_values_almost */
+ NULL, /* get_values_hook */
+ NULL, /* accept_focus */
+ XtVersion, /* version */
+ NULL, /* callback_offsets */
+ defaultTranslations, /* tm_table */
+ XtInheritQueryGeometry, /* query_geometry */
+ XtInheritDisplayAccelerator, /* display_accelerator */
+ NULL /* extension */
+ }
+};
+
+#ifdef VMS
+globaldef {
+ "xtermwidgetclass"
+}
+noshare
+#endif /* VMS */
+WidgetClass xtermWidgetClass = (WidgetClass) & xtermClassRec;
+
+/*
+ * Add input-actions for widgets that are overlooked (scrollbar and toolbar):
+ *
+ * a) Sometimes the scrollbar passes through translations, sometimes it
+ * doesn't. We add the KeyPress translations here, just to be sure.
+ * b) In the normal (non-toolbar) configuration, the xterm widget covers
+ * almost all of the window. With a toolbar, there's a relatively
+ * large area that the user would expect to enter keystrokes since the
+ * program can get the focus.
+ */
+void
+xtermAddInput(Widget w)
+{
+ /* *INDENT-OFF* */
+ XtActionsRec input_actions[] = {
+ { "insert", HandleKeyPressed }, /* alias */
+ { "insert-eight-bit", HandleEightBitKeyPressed },
+ { "insert-seven-bit", HandleKeyPressed },
+ { "secure", HandleSecure },
+ { "string", HandleStringEvent },
+ { "scroll-back", HandleScrollBack },
+ { "scroll-forw", HandleScrollForward },
+ { "select-cursor-end", HandleKeyboardSelectEnd },
+ { "select-cursor-extend", HandleKeyboardSelectExtend },
+ { "select-cursor-start", HandleKeyboardSelectStart },
+ { "insert-selection", HandleInsertSelection },
+ { "select-start", HandleSelectStart },
+ { "select-extend", HandleSelectExtend },
+ { "start-extend", HandleStartExtend },
+ { "select-end", HandleSelectEnd },
+ { "clear-saved-lines", HandleClearSavedLines },
+ { "popup-menu", HandlePopupMenu },
+ { "bell", HandleBell },
+ { "ignore", HandleIgnore },
+#if OPT_DABBREV
+ { "dabbrev-expand", HandleDabbrevExpand },
+#endif
+#if OPT_MAXIMIZE
+ { "fullscreen", HandleFullscreen },
+#endif
+#if OPT_SCROLL_LOCK
+ { "scroll-lock", HandleScrollLock },
+#endif
+#if OPT_SHIFT_FONTS
+ { "larger-vt-font", HandleLargerFont },
+ { "smaller-vt-font", HandleSmallerFont },
+#endif
+ };
+ /* *INDENT-ON* */
+
+ TRACE_TRANS("BEFORE", w);
+ XtAppAddActions(app_con, input_actions, XtNumber(input_actions));
+ XtAugmentTranslations(w, XtParseTranslationTable(defaultTranslations));
+ TRACE_TRANS("AFTER:", w);
+
+#if OPT_EXTRA_PASTE
+ if (term && term->keyboard.extra_translations)
+ XtOverrideTranslations((Widget) term, XtParseTranslationTable(term->keyboard.extra_translations));
+#endif
+}
+
+#if OPT_ISO_COLORS
+#ifdef EXP_BOGUS_FG
+static Bool
+CheckBogusForeground(TScreen * screen, const char *tag)
+{
+ int row = -1, col = -1, pass;
+ Bool isClear = True;
+
+ (void) tag;
+ for (pass = 0; pass < 2; ++pass) {
+ row = screen->cur_row;
+ for (; isClear && (row <= screen->max_row); ++row) {
+ LineData *ld = getLineData(screen, row)->;
+
+ if (ld != 0) {
+ Char *attribs = ld->attribs;
+
+ col = (row == screen->cur_row) ? screen->cur_col : 0;
+ for (; isClear && (col <= screen->max_col); ++col) {
+ unsigned flags = attribs[col];
+ if (pass) {
+ flags &= ~FG_COLOR;
+ attribs[col] = (Char) flags;
+ } else if ((flags & BG_COLOR)) {
+ isClear = False;
+ } else if ((flags & FG_COLOR)) {
+ unsigned ch = ld->charData[col];
+ isClear = ((ch == ' ') || (ch == 0));
+ } else {
+ isClear = False;
+ }
+ }
+ }
+ }
+ }
+ TRACE(("%s checked %d,%d to %d,%d %s pass %d\n",
+ tag, screen->cur_row, screen->cur_col,
+ row, col,
+ isClear && pass ? "cleared" : "unchanged",
+ pass));
+
+ return isClear;
+}
+#endif
+
+/*
+ * The terminal's foreground and background colors are set via two mechanisms:
+ * text (cur_foreground, cur_background values that are passed down to
+ * XDrawImageString and XDrawString)
+ * area (X11 graphics context used in XClearArea and XFillRectangle)
+ */
+void
+SGR_Foreground(XtermWidget xw, int color)
+{
+ TScreen *screen = TScreenOf(xw);
+ Pixel fg;
+
+ if (color >= 0) {
+ UIntSet(xw->flags, FG_COLOR);
+ } else {
+ UIntClr(xw->flags, FG_COLOR);
+ }
+ fg = getXtermForeground(xw, xw->flags, color);
+ xw->cur_foreground = color;
+
+ setCgsFore(xw, WhichVWin(screen), gcNorm, fg);
+ setCgsBack(xw, WhichVWin(screen), gcNormReverse, fg);
+
+ setCgsFore(xw, WhichVWin(screen), gcBold, fg);
+ setCgsBack(xw, WhichVWin(screen), gcBoldReverse, fg);
+
+#ifdef EXP_BOGUS_FG
+ /*
+ * If we've just turned off the foreground color, check for blank cells
+ * which have no background color, but do have foreground color. This
+ * could happen due to setting the foreground color just before scrolling.
+ *
+ * Those cells look uncolored, but will confuse ShowCursor(), which looks
+ * for the colors in the current cell, and will see the foreground color.
+ * In that case, remove the foreground color from the blank cells.
+ */
+ if (color < 0) {
+ CheckBogusForeground(screen, "SGR_Foreground");
+ }
+#endif
+}
+
+void
+SGR_Background(XtermWidget xw, int color)
+{
+ TScreen *screen = TScreenOf(xw);
+ Pixel bg;
+
+ /*
+ * An indexing operation may have set screen->scroll_amt, which would
+ * normally result in calling FlushScroll() in WriteText(). However,
+ * if we're changing the background color now, then the new value
+ * should not apply to the pending blank lines.
+ */
+ if (screen->scroll_amt && (color != xw->cur_background))
+ FlushScroll(xw);
+
+ if (color >= 0) {
+ UIntSet(xw->flags, BG_COLOR);
+ } else {
+ UIntClr(xw->flags, BG_COLOR);
+ }
+ bg = getXtermBackground(xw, xw->flags, color);
+ xw->cur_background = color;
+
+ setCgsBack(xw, WhichVWin(screen), gcNorm, bg);
+ setCgsFore(xw, WhichVWin(screen), gcNormReverse, bg);
+
+ setCgsBack(xw, WhichVWin(screen), gcBold, bg);
+ setCgsFore(xw, WhichVWin(screen), gcBoldReverse, bg);
+}
+
+/* Invoked after updating bold/underline flags, computes the extended color
+ * index to use for foreground. (See also 'extract_fg()').
+ */
+static void
+setExtendedFG(XtermWidget xw)
+{
+ int fg = xw->sgr_foreground;
+
+ if (TScreenOf(xw)->colorAttrMode
+ || (fg < 0)) {
+ fg = MapToColorMode(fg, TScreenOf(xw), xw->flags);
+ }
+
+ /* This implements the IBM PC-style convention of 8-colors, with one
+ * bit for bold, thus mapping the 0-7 codes to 8-15. It won't make
+ * much sense for 16-color applications, but we keep it to retain
+ * compatiblity with ANSI-color applications.
+ */
+#if OPT_PC_COLORS /* XXXJTL should be settable at runtime (resource or OSC?) */
+ if (TScreenOf(xw)->boldColors
+ && (!xw->sgr_extended)
+ && (fg >= 0)
+ && (fg < 8)
+ && (xw->flags & BOLD))
+ fg |= 8;
+#endif
+
+ SGR_Foreground(xw, fg);
+}
+
+/* Invoked after updating inverse flag, computes the extended color
+ * index to use for background. (See also 'extract_bg()').
+ */
+static void
+setExtendedBG(XtermWidget xw)
+{
+ int bg = xw->sgr_background;
+
+ if (TScreenOf(xw)->colorAttrMode
+ || (bg < 0)) {
+ if (TScreenOf(xw)->colorRVMode && (xw->flags & INVERSE))
+ bg = COLOR_RV;
+ }
+
+ SGR_Background(xw, bg);
+}
+
+static void
+reset_SGR_Foreground(XtermWidget xw)
+{
+ xw->sgr_foreground = -1;
+ xw->sgr_extended = False;
+ setExtendedFG(xw);
+}
+
+static void
+reset_SGR_Background(XtermWidget xw)
+{
+ xw->sgr_background = -1;
+ setExtendedBG(xw);
+}
+
+static void
+reset_SGR_Colors(XtermWidget xw)
+{
+ reset_SGR_Foreground(xw);
+ reset_SGR_Background(xw);
+}
+#endif /* OPT_ISO_COLORS */
+
+void
+resetCharsets(TScreen * screen)
+{
+ TRACE(("resetCharsets\n"));
+
+ screen->gsets[0] = 'B'; /* ASCII_G */
+ screen->gsets[1] = 'B'; /* ASCII_G */
+ screen->gsets[2] = 'B'; /* ASCII_G */
+ screen->gsets[3] = 'B'; /* ASCII_G */
+
+ screen->curgl = 0; /* G0 => GL. */
+ screen->curgr = 2; /* G2 => GR. */
+ screen->curss = 0; /* No single shift. */
+
+#if OPT_VT52_MODE
+ if (screen->vtXX_level == 0)
+ screen->gsets[1] = '0'; /* Graphics */
+#endif
+}
+
+/*
+ * VT300 and up support three ANSI conformance levels, defined according to
+ * the dpANSI X3.134.1 standard. DEC's manuals equate levels 1 and 2, and
+ * are unclear. This code is written based on the manuals.
+ */
+static void
+set_ansi_conformance(TScreen * screen, int level)
+{
+ TRACE(("set_ansi_conformance(%d) terminal_id %d, ansi_level %d\n",
+ level,
+ screen->terminal_id,
+ screen->ansi_level));
+ if (screen->vtXX_level >= 3) {
+ switch (screen->ansi_level = level) {
+ case 1:
+ /* FALLTHRU */
+ case 2:
+ screen->gsets[0] = 'B'; /* G0 is ASCII */
+ screen->gsets[1] = 'B'; /* G1 is ISO Latin-1 (FIXME) */
+ screen->curgl = 0;
+ screen->curgr = 1;
+ break;
+ case 3:
+ screen->gsets[0] = 'B'; /* G0 is ASCII */
+ screen->curgl = 0;
+ break;
+ }
+ }
+}
+
+/*
+ * Set scrolling margins. VTxxx terminals require that the top/bottom are
+ * different, so we have at least two lines in the scrolling region.
+ */
+void
+set_tb_margins(TScreen * screen, int top, int bottom)
+{
+ TRACE(("set_tb_margins %d..%d, prior %d..%d\n",
+ top, bottom,
+ screen->top_marg,
+ screen->bot_marg));
+ if (bottom > top) {
+ screen->top_marg = top;
+ screen->bot_marg = bottom;
+ }
+ if (screen->top_marg > screen->max_row)
+ screen->top_marg = screen->max_row;
+ if (screen->bot_marg > screen->max_row)
+ screen->bot_marg = screen->max_row;
+}
+
+void
+set_max_col(TScreen * screen, int cols)
+{
+ TRACE(("set_max_col %d, prior %d\n", cols, screen->max_col));
+ if (cols < 0)
+ cols = 0;
+ screen->max_col = cols;
+}
+
+void
+set_max_row(TScreen * screen, int rows)
+{
+ TRACE(("set_max_row %d, prior %d\n", rows, screen->max_row));
+ if (rows < 0)
+ rows = 0;
+ screen->max_row = rows;
+}
+
+#if OPT_MOD_FKEYS
+static void
+set_mod_fkeys(XtermWidget xw, int which, int what, Bool enabled)
+{
+#define SET_MOD_FKEYS(field) \
+ xw->keyboard.modify_now.field = ((what == DEFAULT) && enabled) \
+ ? xw->keyboard.modify_1st.field \
+ : what; \
+ TRACE(("set modify_now.%s to %d\n", #field, \
+ xw->keyboard.modify_now.field));
+
+ switch (which) {
+ case 1:
+ SET_MOD_FKEYS(cursor_keys);
+ break;
+ case 2:
+ SET_MOD_FKEYS(function_keys);
+ break;
+ case 3:
+ SET_MOD_FKEYS(keypad_keys);
+ break;
+ case 4:
+ SET_MOD_FKEYS(other_keys);
+ break;
+ case 5:
+ SET_MOD_FKEYS(string_keys);
+ break;
+ }
+}
+#endif /* OPT_MOD_FKEYS */
+
+#if OPT_TRACE
+#define WHICH_TABLE(name) if (table == name) result = #name
+static const char *
+which_table(Const PARSE_T * table)
+{
+ const char *result = "?";
+ /* *INDENT-OFF* */
+ WHICH_TABLE (ansi_table);
+ else WHICH_TABLE (cigtable);
+ else WHICH_TABLE (csi2_table);
+ else WHICH_TABLE (csi_ex_table);
+ else WHICH_TABLE (csi_quo_table);
+ else WHICH_TABLE (csi_table);
+ else WHICH_TABLE (dec2_table);
+ else WHICH_TABLE (dec3_table);
+ else WHICH_TABLE (dec_table);
+ else WHICH_TABLE (eigtable);
+ else WHICH_TABLE (esc_sp_table);
+ else WHICH_TABLE (esc_table);
+ else WHICH_TABLE (scrtable);
+ else WHICH_TABLE (scs96table);
+ else WHICH_TABLE (scstable);
+ else WHICH_TABLE (sos_table);
+#if OPT_BLINK_CURS
+ else WHICH_TABLE (csi_sp_table);
+#endif
+#if OPT_DEC_LOCATOR
+ else WHICH_TABLE (csi_tick_table);
+#endif
+#if OPT_DEC_RECTOPS
+ else WHICH_TABLE (csi_dollar_table);
+ else WHICH_TABLE (csi_star_table);
+ else WHICH_TABLE (csi_dec_dollar_table);
+#endif
+#if OPT_WIDE_CHARS
+ else WHICH_TABLE (esc_pct_table);
+#endif
+#if OPT_VT52_MODE
+ else WHICH_TABLE (vt52_table);
+ else WHICH_TABLE (vt52_esc_table);
+ else WHICH_TABLE (vt52_ignore_table);
+#endif
+ /* *INDENT-ON* */
+
+ return result;
+}
+#endif
+
+ /* allocate larger buffer if needed/possible */
+#define SafeAlloc(type, area, used, size) \
+ type *new_string = area; \
+ size_t new_length = size; \
+ if (new_length == 0) { \
+ new_length = 256; \
+ new_string = TypeMallocN(type, new_length); \
+ } else if (used+1 >= new_length) { \
+ new_length = size * 2; \
+ new_string = TypeMallocN(type, new_length); \
+ if (new_string != 0 \
+ && area != 0 \
+ && used != 0) \
+ memcpy(new_string, area, used * sizeof(type)); \
+ }
+
+#define WriteNow() { \
+ unsigned single = 0; \
+ \
+ if (screen->curss) { \
+ dotext(xw, \
+ screen->gsets[(int) (screen->curss)], \
+ sp->print_area, \
+ (Cardinal) 1); \
+ screen->curss = 0; \
+ single++; \
+ } \
+ if (sp->print_used > single) { \
+ dotext(xw, \
+ screen->gsets[(int) (screen->curgl)], \
+ sp->print_area + single, \
+ (Cardinal) (sp->print_used - single)); \
+ } \
+ sp->print_used = 0; \
+ } \
+
+struct ParseState {
+#if OPT_VT52_MODE
+ Bool vt52_cup;
+#endif
+ Const PARSE_T *groundtable;
+ Const PARSE_T *parsestate;
+ int scstype;
+ int scssize;
+ Bool private_function; /* distinguish private-mode from standard */
+ int string_mode; /* nonzero iff we're processing a string */
+ int lastchar; /* positive iff we had a graphic character */
+ int nextstate;
+#if OPT_WIDE_CHARS
+ int last_was_wide;
+#endif
+ /* Buffer for processing printable text */
+ IChar *print_area;
+ size_t print_size;
+ size_t print_used;
+ /* Buffer for processing strings (e.g., OSC ... ST) */
+ Char *string_area;
+ size_t string_size;
+ size_t string_used;
+};
+
+static struct ParseState myState;
+
+static void
+init_groundtable(TScreen * screen, struct ParseState *sp)
+{
+ (void) screen;
+
+#if OPT_VT52_MODE
+ if (!(screen->vtXX_level)) {
+ sp->groundtable = vt52_table;
+ } else if (screen->terminal_id >= 100)
+#endif
+ {
+ sp->groundtable = ansi_table;
+ }
+}
+
+static void
+select_charset(struct ParseState *sp, int type, int size)
+{
+ TRACE(("select_charset %#x %d\n", type, size));
+ sp->scstype = type;
+ sp->scssize = size;
+ if (size == 94) {
+ sp->parsestate = scstable;
+ } else {
+ sp->parsestate = scs96table;
+ }
+}
+
+static int
+zero_if_default(int which)
+{
+ int result = (nparam > which) ? param[which] : 0;
+ if (result <= 0)
+ result = 0;
+ return result;
+}
+
+static int
+one_if_default(int which)
+{
+ int result = (nparam > which) ? param[which] : 0;
+ if (result <= 0)
+ result = 1;
+ return result;
+}
+
+#if OPT_C1_PRINT || OPT_WIDE_CHARS
+#define ParseSOS(screen) ((screen)->c1_printable == 0)
+#else
+#define ParseSOS(screen) 0
+#endif
+
+#define ResetState(sp) (sp)->parsestate = (sp)->groundtable
+
+static void
+illegal_parse(XtermWidget xw, unsigned c, struct ParseState *sp)
+{
+ ResetState(sp);
+ sp->nextstate = sp->parsestate[E2A(c)];
+ Bell(xw, XkbBI_MinorError, 0);
+}
+
+static Boolean
+doparsing(XtermWidget xw, unsigned c, struct ParseState *sp)
+{
+ TScreen *screen = TScreenOf(xw);
+ int row;
+ int col;
+ int top;
+ int bot;
+ int count;
+ int laststate;
+ int thischar = -1;
+ XTermRect myRect;
+
+ do {
+#if OPT_WIDE_CHARS
+ int this_is_wide = 0;
+
+ /*
+ * Handle zero-width combining characters. Make it faster by noting
+ * that according to the Unicode charts, the majority of Western
+ * character sets do not use this feature. There are some unassigned
+ * codes at 0x242, but no zero-width characters until past 0x300.
+ */
+ if (c >= 0x300 && screen->wide_chars
+ && my_wcwidth((int) c) == 0
+ && !isWideControl(c)) {
+ int prev, precomposed;
+
+ WriteNow();
+
+ prev = (int) XTERM_CELL(screen->last_written_row,
+ screen->last_written_col);
+ precomposed = do_precomposition(prev, (int) c);
+ TRACE(("do_precomposition (U+%04X [%d], U+%04X [%d]) -> U+%04X [%d]\n",
+ prev, my_wcwidth(prev),
+ (int) c, my_wcwidth((int) c),
+ precomposed, my_wcwidth(precomposed)));
+
+ /* substitute combined character with precomposed character
+ * only if it does not change the width of the base character
+ */
+ if (precomposed != -1 && my_wcwidth(precomposed) == my_wcwidth(prev)) {
+ putXtermCell(screen,
+ screen->last_written_row,
+ screen->last_written_col, precomposed);
+ } else {
+ addXtermCombining(screen,
+ screen->last_written_row,
+ screen->last_written_col, c);
+ }
+
+ if (!screen->scroll_amt)
+ ScrnUpdate(xw,
+ screen->last_written_row,
+ screen->last_written_col, 1, 1, 1);
+ continue;
+ }
+#endif
+
+ /* Intercept characters for printer controller mode */
+ if (screen->printer_controlmode == 2) {
+ if ((c = (unsigned) xtermPrinterControl(xw, (int) c)) == 0)
+ continue;
+ }
+
+ /*
+ * VT52 is a little ugly in the one place it has a parameterized
+ * control sequence, since the parameter falls after the character
+ * that denotes the type of sequence.
+ */
+#if OPT_VT52_MODE
+ if (sp->vt52_cup) {
+ if (nparam < NPARAM)
+ param[nparam++] = (int) (c & 0x7f) - 32;
+ if (nparam < 2)
+ continue;
+ sp->vt52_cup = False;
+ if ((row = param[0]) < 0)
+ row = 0;
+ if ((col = param[1]) < 0)
+ col = 0;
+ CursorSet(screen, row, col, xw->flags);
+ sp->parsestate = vt52_table;
+ param[0] = 0;
+ param[1] = 0;
+ continue;
+ }
+#endif
+
+ laststate = sp->nextstate;
+ if (c == ANSI_DEL
+ && sp->parsestate == sp->groundtable
+ && sp->scssize == 96
+ && sp->scstype != 0) {
+ /*
+ * Handle special case of shifts for 96-character sets by checking
+ * if we have a DEL. The other special case for SPACE will always
+ * be printable.
+ */
+ sp->nextstate = CASE_PRINT;
+ } else
+#if OPT_WIDE_CHARS
+ if (c > 255) {
+ /*
+ * The parsing tables all have 256 entries. If we're supporting
+ * wide characters, we handle them by treating them the same as
+ * printing characters.
+ */
+ if (sp->parsestate == sp->groundtable) {
+ sp->nextstate = CASE_PRINT;
+ } else if (sp->parsestate == sos_table) {
+ c &= 0xffff;
+ if (c > 255) {
+ TRACE(("Found code > 255 while in SOS state: %04X\n", c));
+ c = '?';
+ }
+ } else {
+ sp->nextstate = CASE_GROUND_STATE;
+ }
+ } else
+#endif
+ sp->nextstate = sp->parsestate[E2A(c)];
+
+#if OPT_BROKEN_OSC
+ /*
+ * Linux console palette escape sequences start with an OSC, but do
+ * not terminate correctly. Some scripts do not check before writing
+ * them, making xterm appear to hang (it's awaiting a valid string
+ * terminator). Just ignore these if we see them - there's no point
+ * in emulating bad code.
+ */
+ if (screen->brokenLinuxOSC
+ && sp->parsestate == sos_table) {
+ if (sp->string_used) {
+ switch (sp->string_area[0]) {
+ case 'P':
+ if (sp->string_used <= 7)
+ break;
+ /* FALLTHRU */
+ case 'R':
+ illegal_parse(xw, c, sp);
+ TRACE(("Reset to ground state (brokenLinuxOSC)\n"));
+ break;
+ }
+ }
+ }
+#endif
+
+#if OPT_BROKEN_ST
+ /*
+ * Before patch #171, carriage control embedded within an OSC string
+ * would terminate it. Some (buggy, of course) applications rely on
+ * this behavior. Accommodate them by allowing one to compile xterm
+ * and emulate the old behavior.
+ */
+ if (screen->brokenStringTerm
+ && sp->parsestate == sos_table
+ && c < 32) {
+ switch (c) {
+ case ANSI_EOT: /* FALLTHRU */
+ case ANSI_BS: /* FALLTHRU */
+ case ANSI_HT: /* FALLTHRU */
+ case ANSI_LF: /* FALLTHRU */
+ case ANSI_VT: /* FALLTHRU */
+ case ANSI_FF: /* FALLTHRU */
+ case ANSI_CR: /* FALLTHRU */
+ case ANSI_SO: /* FALLTHRU */
+ case ANSI_SI: /* FALLTHRU */
+ case ANSI_XON: /* FALLTHRU */
+ case ANSI_CAN:
+ illegal_parse(xw, c, sp);
+ TRACE(("Reset to ground state (brokenStringTerm)\n"));
+ break;
+ }
+ }
+#endif
+
+#if OPT_C1_PRINT
+ /*
+ * This is not completely foolproof, but will allow an application
+ * with values in the C1 range to use them as printable characters,
+ * provided that they are not intermixed with an escape sequence.
+ */
+ if (screen->c1_printable
+ && (c >= 128 && c < 160)) {
+ sp->nextstate = (sp->parsestate == esc_table
+ ? CASE_ESC_IGNORE
+ : sp->parsestate[E2A(160)]);
+ }
+#endif
+
+#if OPT_WIDE_CHARS
+ /*
+ * If we have a C1 code and the c1_printable flag is not set, simply
+ * ignore it when it was translated from UTF-8. That is because the
+ * value could not have been present as-is in the UTF-8.
+ *
+ * To see that CASE_IGNORE is a consistent value, note that it is
+ * always used for NUL and other uninteresting C0 controls.
+ */
+#if OPT_C1_PRINT
+ if (!screen->c1_printable)
+#endif
+ if (screen->wide_chars
+ && (c >= 128 && c < 160)) {
+ sp->nextstate = CASE_IGNORE;
+ }
+
+ /*
+ * If this character is a different width than the last one, put the
+ * previous text into the buffer and draw it now.
+ */
+ this_is_wide = isWide((int) c);
+ if (this_is_wide != sp->last_was_wide) {
+ WriteNow();
+ }
+#endif
+
+ /*
+ * Accumulate string for printable text. This may be 8/16-bit
+ * characters.
+ */
+ if (sp->nextstate == CASE_PRINT) {
+ SafeAlloc(IChar, sp->print_area, sp->print_used, sp->print_size);
+ if (new_string == 0) {
+ fprintf(stderr,
+ "Cannot allocate %lu bytes for printable text\n",
+ (unsigned long) new_length);
+ continue;
+ }
+#if OPT_VT52_MODE
+ /*
+ * Strip output text to 7-bits for VT52. We should do this for
+ * VT100 also (which is a 7-bit device), but xterm has been
+ * doing this for so long we shouldn't change this behavior.
+ */
+ if (screen->vtXX_level < 1)
+ c &= 0x7f;
+#endif
+ sp->print_area = new_string;
+ sp->print_size = new_length;
+ sp->print_area[sp->print_used++] = (IChar) c;
+ sp->lastchar = thischar = (int) c;
+#if OPT_WIDE_CHARS
+ sp->last_was_wide = this_is_wide;
+#endif
+ if (morePtyData(screen, VTbuffer)) {
+ continue;
+ }
+ }
+
+ if (sp->nextstate == CASE_PRINT
+ || (laststate == CASE_PRINT && sp->print_used)) {
+ WriteNow();
+ }
+
+ /*
+ * Accumulate string for APC, DCS, PM, OSC, SOS controls
+ * This should always be 8-bit characters.
+ */
+ if (sp->parsestate == sos_table) {
+ SafeAlloc(Char, sp->string_area, sp->string_used, sp->string_size);
+ if (new_string == 0) {
+ fprintf(stderr,
+ "Cannot allocate %lu bytes for string mode %d\n",
+ (unsigned long) new_length, sp->string_mode);
+ continue;
+ }
+#if OPT_WIDE_CHARS
+ /*
+ * We cannot display codes above 255, but let's try to
+ * accommodate the application a little by not aborting the
+ * string.
+ */
+ if ((c & 0xffff) > 255) {
+ sp->nextstate = CASE_PRINT;
+ c = '?';
+ }
+#endif
+ sp->string_area = new_string;
+ sp->string_size = new_length;
+ sp->string_area[(sp->string_used)++] = CharOf(c);
+ } else if (sp->parsestate != esc_table) {
+ /* if we were accumulating, we're not any more */
+ sp->string_mode = 0;
+ sp->string_used = 0;
+ }
+
+ TRACE(("parse %04X -> %d %s\n", c, sp->nextstate, which_table(sp->parsestate)));
+
+ switch (sp->nextstate) {
+ case CASE_PRINT:
+ TRACE(("CASE_PRINT - printable characters\n"));
+ break;
+
+ case CASE_GROUND_STATE:
+ TRACE(("CASE_GROUND_STATE - exit ignore mode\n"));
+ ResetState(sp);
+ break;
+
+ case CASE_IGNORE:
+ TRACE(("CASE_IGNORE - Ignore character %02X\n", c));
+ break;
+
+ case CASE_ENQ:
+ TRACE(("CASE_ENQ - answerback\n"));
+ for (count = 0; screen->answer_back[count] != 0; count++)
+ unparseputc(xw, screen->answer_back[count]);
+ unparse_end(xw);
+ break;
+
+ case CASE_BELL:
+ TRACE(("CASE_BELL - bell\n"));
+ if (sp->string_mode == ANSI_OSC) {
+ if (sp->string_used)
+ sp->string_area[--(sp->string_used)] = '\0';
+ do_osc(xw, sp->string_area, sp->string_used, (int) c);
+ ResetState(sp);
+ } else {
+ /* bell */
+ Bell(xw, XkbBI_TerminalBell, 0);
+ }
+ break;
+
+ case CASE_BS:
+ TRACE(("CASE_BS - backspace\n"));
+ CursorBack(xw, 1);
+ break;
+
+ case CASE_CR:
+ /* CR */
+ CarriageReturn(screen);
+ break;
+
+ case CASE_ESC:
+ if_OPT_VT52_MODE(screen, {
+ sp->parsestate = vt52_esc_table;
+ break;
+ });
+ sp->parsestate = esc_table;
+ break;
+
+#if OPT_VT52_MODE
+ case CASE_VT52_CUP:
+ TRACE(("CASE_VT52_CUP - VT52 cursor addressing\n"));
+ sp->vt52_cup = True;
+ nparam = 0;
+ break;
+
+ case CASE_VT52_IGNORE:
+ TRACE(("CASE_VT52_IGNORE - VT52 ignore-character\n"));
+ sp->parsestate = vt52_ignore_table;
+ break;
+#endif
+
+ case CASE_VMOT:
+ /*
+ * form feed, line feed, vertical tab
+ */
+ xtermAutoPrint(xw, c);
+ xtermIndex(xw, 1);
+ if (xw->flags & LINEFEED)
+ CarriageReturn(screen);
+ else
+ do_xevents();
+ break;
+
+ case CASE_CBT:
+ /* cursor backward tabulation */
+ if ((count = param[0]) == DEFAULT)
+ count = 1;
+ while ((count-- > 0)
+ && (TabToPrevStop(xw))) ;
+ ResetState(sp);
+ break;
+
+ case CASE_CHT:
+ /* cursor forward tabulation */
+ if ((count = param[0]) == DEFAULT)
+ count = 1;
+ while ((count-- > 0)
+ && (TabToNextStop(xw))) ;
+ ResetState(sp);
+ break;
+
+ case CASE_TAB:
+ /* tab */
+ TabToNextStop(xw);
+ break;
+
+ case CASE_SI:
+ screen->curgl = 0;
+ if_OPT_VT52_MODE(screen, {
+ ResetState(sp);
+ });
+ break;
+
+ case CASE_SO:
+ screen->curgl = 1;
+ if_OPT_VT52_MODE(screen, {
+ ResetState(sp);
+ });
+ break;
+
+ case CASE_DECDHL:
+ xterm_DECDHL(xw, c == '3');
+ ResetState(sp);
+ break;
+
+ case CASE_DECSWL:
+ xterm_DECSWL(xw);
+ ResetState(sp);
+ break;
+
+ case CASE_DECDWL:
+ xterm_DECDWL(xw);
+ ResetState(sp);
+ break;
+
+ case CASE_SCR_STATE:
+ /* enter scr state */
+ sp->parsestate = scrtable;
+ break;
+
+ case CASE_SCS0_STATE:
+ /* enter scs state 0 */
+ select_charset(sp, 0, 94);
+ break;
+
+ case CASE_SCS1_STATE:
+ /* enter scs state 1 */
+ select_charset(sp, 1, 94);
+ break;
+
+ case CASE_SCS2_STATE:
+ /* enter scs state 2 */
+ select_charset(sp, 2, 94);
+ break;
+
+ case CASE_SCS3_STATE:
+ /* enter scs state 3 */
+ select_charset(sp, 3, 94);
+ break;
+
+ case CASE_SCS1A_STATE:
+ /* enter scs state 1 */
+ select_charset(sp, 1, 96);
+ break;
+
+ case CASE_SCS2A_STATE:
+ /* enter scs state 2 */
+ select_charset(sp, 2, 96);
+ break;
+
+ case CASE_SCS3A_STATE:
+ /* enter scs state 3 */
+ select_charset(sp, 3, 96);
+ break;
+
+ case CASE_ESC_IGNORE:
+ /* unknown escape sequence */
+ sp->parsestate = eigtable;
+ break;
+
+ case CASE_ESC_DIGIT:
+ /* digit in csi or dec mode */
+ if (nparam > 0) {
+ if ((row = param[nparam - 1]) == DEFAULT)
+ row = 0;
+ param[nparam - 1] = (10 * row) + ((int) c - '0');
+ if (param[nparam - 1] > 65535)
+ param[nparam - 1] = 65535;
+ if (sp->parsestate == csi_table)
+ sp->parsestate = csi2_table;
+ }
+ break;
+
+ case CASE_ESC_SEMI:
+ /* semicolon in csi or dec mode */
+ if (nparam < NPARAM)
+ param[nparam++] = DEFAULT;
+ if (sp->parsestate == csi_table)
+ sp->parsestate = csi2_table;
+ break;
+
+ case CASE_DEC_STATE:
+ /* enter dec mode */
+ sp->parsestate = dec_table;
+ break;
+
+ case CASE_DEC2_STATE:
+ /* enter dec2 mode */
+ sp->parsestate = dec2_table;
+ break;
+
+ case CASE_DEC3_STATE:
+ /* enter dec3 mode */
+ sp->parsestate = dec3_table;
+ break;
+
+ case CASE_ICH:
+ TRACE(("CASE_ICH - insert char\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ InsertChar(xw, (unsigned) row);
+ ResetState(sp);
+ break;
+
+ case CASE_CUU:
+ TRACE(("CASE_CUU - cursor up\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ CursorUp(screen, row);
+ ResetState(sp);
+ break;
+
+ case CASE_CUD:
+ TRACE(("CASE_CUD - cursor down\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ CursorDown(screen, row);
+ ResetState(sp);
+ break;
+
+ case CASE_CUF:
+ TRACE(("CASE_CUF - cursor forward\n"));
+ if ((col = param[0]) < 1)
+ col = 1;
+ CursorForward(screen, col);
+ ResetState(sp);
+ break;
+
+ case CASE_CUB:
+ TRACE(("CASE_CUB - cursor backward\n"));
+ if ((col = param[0]) < 1)
+ col = 1;
+ CursorBack(xw, col);
+ ResetState(sp);
+ break;
+
+ case CASE_CUP:
+ TRACE(("CASE_CUP - cursor position\n"));
+ if_OPT_XMC_GLITCH(screen, {
+ Jump_XMC(xw);
+ });
+ if ((row = param[0]) < 1)
+ row = 1;
+ if (nparam < 2 || (col = param[1]) < 1)
+ col = 1;
+ CursorSet(screen, row - 1, col - 1, xw->flags);
+ ResetState(sp);
+ break;
+
+ case CASE_VPA:
+ TRACE(("CASE_VPA - vertical position\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ CursorSet(screen, row - 1, screen->cur_col, xw->flags);
+ ResetState(sp);
+ break;
+
+ case CASE_HPA:
+ TRACE(("CASE_HPA - horizontal position\n"));
+ if ((col = param[0]) < 1)
+ col = 1;
+ CursorSet(screen, screen->cur_row, col - 1, xw->flags);
+ ResetState(sp);
+ break;
+
+ case CASE_HP_BUGGY_LL:
+ TRACE(("CASE_HP_BUGGY_LL\n"));
+ /* Some HP-UX applications have the bug that they
+ assume ESC F goes to the lower left corner of
+ the screen, regardless of what terminfo says. */
+ if (screen->hp_ll_bc)
+ CursorSet(screen, screen->max_row, 0, xw->flags);
+ ResetState(sp);
+ break;
+
+ case CASE_ED:
+ TRACE(("CASE_ED - erase display\n"));
+ do_erase_display(xw, param[0], OFF_PROTECT);
+ ResetState(sp);
+ break;
+
+ case CASE_EL:
+ TRACE(("CASE_EL - erase line\n"));
+ do_erase_line(xw, param[0], OFF_PROTECT);
+ ResetState(sp);
+ break;
+
+ case CASE_ECH:
+ TRACE(("CASE_ECH - erase char\n"));
+ /* ECH */
+ ClearRight(xw, param[0] < 1 ? 1 : param[0]);
+ ResetState(sp);
+ break;
+
+ case CASE_IL:
+ TRACE(("CASE_IL - insert line\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ InsertLine(xw, row);
+ ResetState(sp);
+ break;
+
+ case CASE_DL:
+ TRACE(("CASE_DL - delete line\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ DeleteLine(xw, row);
+ ResetState(sp);
+ break;
+
+ case CASE_DCH:
+ TRACE(("CASE_DCH - delete char\n"));
+ if ((row = param[0]) < 1)
+ row = 1;
+ DeleteChar(xw, (unsigned) row);
+ ResetState(sp);
+ break;
+
+ case CASE_TRACK_MOUSE:
+ /*
+ * A single parameter other than zero is always scroll-down.
+ * A zero-parameter is used to reset the mouse mode, and is
+ * not useful for scrolling anyway.
+ */
+ if (nparam > 1 || param[0] == 0) {
+ CELL start;
+
+ TRACE(("CASE_TRACK_MOUSE\n"));
+ /* Track mouse as long as in window and between
+ * specified rows
+ */
+ start.row = one_if_default(2) - 1;
+ start.col = param[1] - 1;
+ TrackMouse(xw,
+ param[0],
+ &start,
+ param[3] - 1, param[4] - 2);
+ } else {
+ TRACE(("CASE_SD - scroll down\n"));
+ /* SD */
+ if ((count = param[0]) < 1)
+ count = 1;
+ RevScroll(xw, count);
+ do_xevents();
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECID:
+ TRACE(("CASE_DECID\n"));
+ if_OPT_VT52_MODE(screen, {
+ unparseputc(xw, ANSI_ESC);
+ unparseputc(xw, '/');
+ unparseputc(xw, 'Z');
+ unparse_end(xw);
+ ResetState(sp);
+ break;
+ });
+ param[0] = DEFAULT; /* Default ID parameter */
+ /* FALLTHRU */
+ case CASE_DA1:
+ TRACE(("CASE_DA1\n"));
+ if (param[0] <= 0) { /* less than means DEFAULT */
+ count = 0;
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = '?';
+
+ /* The first param corresponds to the highest
+ * operating level (i.e., service level) of the
+ * emulation. A DEC terminal can be setup to
+ * respond with a different DA response, but
+ * there's no control sequence that modifies this.
+ * We set it via a resource.
+ */
+ if (screen->terminal_id < 200) {
+ switch (screen->terminal_id) {
+ case 102:
+ reply.a_param[count++] = 6; /* VT102 */
+ break;
+ case 101:
+ reply.a_param[count++] = 1; /* VT101 */
+ reply.a_param[count++] = 0; /* no options */
+ break;
+ default: /* VT100 */
+ reply.a_param[count++] = 1; /* VT100 */
+ reply.a_param[count++] = 2; /* AVO */
+ break;
+ }
+ } else {
+ reply.a_param[count++] = (ParmType) (60
+ + screen->terminal_id
+ / 100);
+ reply.a_param[count++] = 1; /* 132-columns */
+ reply.a_param[count++] = 2; /* printer */
+ reply.a_param[count++] = 6; /* selective-erase */
+#if OPT_SUNPC_KBD
+ if (xw->keyboard.type == keyboardIsVT220)
+#endif
+ reply.a_param[count++] = 8; /* user-defined-keys */
+ reply.a_param[count++] = 9; /* national replacement charsets */
+ reply.a_param[count++] = 15; /* technical characters */
+ if_OPT_ISO_COLORS(screen, {
+ reply.a_param[count++] = 22; /* ANSI color, VT525 */
+ });
+#if OPT_DEC_LOCATOR
+ reply.a_param[count++] = 29; /* ANSI text locator */
+#endif
+ }
+ reply.a_nparam = (ParmType) count;
+ reply.a_inters = 0;
+ reply.a_final = 'c';
+ unparseseq(xw, &reply);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DA2:
+ TRACE(("CASE_DA2\n"));
+ if (param[0] <= 0) { /* less than means DEFAULT */
+ count = 0;
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = '>';
+
+ if (screen->terminal_id >= 200)
+ reply.a_param[count++] = 1; /* VT220 */
+ else
+ reply.a_param[count++] = 0; /* VT100 (nonstandard) */
+ reply.a_param[count++] = XTERM_PATCH; /* Version */
+ reply.a_param[count++] = 0; /* options (none) */
+ reply.a_nparam = (ParmType) count;
+ reply.a_inters = 0;
+ reply.a_final = 'c';
+ unparseseq(xw, &reply);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECRPTUI:
+ TRACE(("CASE_DECRPTUI\n"));
+ if ((screen->terminal_id >= 400)
+ && (param[0] <= 0)) { /* less than means DEFAULT */
+ unparseputc1(xw, ANSI_DCS);
+ unparseputc(xw, '!');
+ unparseputc(xw, '|');
+ unparseputc(xw, '0');
+ unparseputc1(xw, ANSI_ST);
+ unparse_end(xw);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_TBC:
+ TRACE(("CASE_TBC - tab clear\n"));
+ if ((row = param[0]) <= 0) /* less than means default */
+ TabClear(xw->tabs, screen->cur_col);
+ else if (row == 3)
+ TabZonk(xw->tabs);
+ ResetState(sp);
+ break;
+
+ case CASE_SET:
+ TRACE(("CASE_SET - set mode\n"));
+ ansi_modes(xw, bitset);
+ ResetState(sp);
+ break;
+
+ case CASE_RST:
+ TRACE(("CASE_RST - reset mode\n"));
+ ansi_modes(xw, bitclr);
+ ResetState(sp);
+ break;
+
+ case CASE_SGR:
+ for (row = 0; row < nparam; ++row) {
+ if_OPT_XMC_GLITCH(screen, {
+ Mark_XMC(xw, param[row]);
+ });
+ TRACE(("CASE_SGR %d\n", param[row]));
+ switch (param[row]) {
+ case DEFAULT:
+ case 0:
+ UIntClr(xw->flags,
+ (INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE));
+ if_OPT_ISO_COLORS(screen, {
+ reset_SGR_Colors(xw);
+ });
+ break;
+ case 1: /* Bold */
+ xw->flags |= BOLD;
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ break;
+ case 5: /* Blink */
+ xw->flags |= BLINK;
+ StartBlinking(screen);
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ break;
+ case 4: /* Underscore */
+ xw->flags |= UNDERLINE;
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ break;
+ case 7:
+ xw->flags |= INVERSE;
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedBG(xw);
+ });
+ break;
+ case 8:
+ xw->flags |= INVISIBLE;
+ break;
+ case 22: /* reset 'bold' */
+ UIntClr(xw->flags, BOLD);
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ break;
+ case 24:
+ UIntClr(xw->flags, UNDERLINE);
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ break;
+ case 25: /* reset 'blink' */
+ UIntClr(xw->flags, BLINK);
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ break;
+ case 27:
+ UIntClr(xw->flags, INVERSE);
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedBG(xw);
+ });
+ break;
+ case 28:
+ UIntClr(xw->flags, INVISIBLE);
+ break;
+ case 30:
+ case 31:
+ case 32:
+ case 33:
+ case 34:
+ case 35:
+ case 36:
+ case 37:
+ if_OPT_ISO_COLORS(screen, {
+ xw->sgr_foreground = (param[row] - 30);
+ xw->sgr_extended = False;
+ setExtendedFG(xw);
+ });
+ break;
+ case 38:
+ /* This is more complicated than I'd
+ like, but it should properly eat all
+ the parameters for unsupported modes
+ */
+ if_OPT_ISO_COLORS(screen, {
+ row++;
+ if (row < nparam) {
+ switch (param[row]) {
+ case 5:
+ row++;
+ if (row < nparam &&
+ param[row] < NUM_ANSI_COLORS) {
+ xw->sgr_foreground = param[row];
+ xw->sgr_extended = True;
+ setExtendedFG(xw);
+ }
+ break;
+ default:
+ row += 7;
+ break;
+ }
+ }
+ });
+ break;
+ case 39:
+ if_OPT_ISO_COLORS(screen, {
+ reset_SGR_Foreground(xw);
+ });
+ break;
+ case 40:
+ case 41:
+ case 42:
+ case 43:
+ case 44:
+ case 45:
+ case 46:
+ case 47:
+ if_OPT_ISO_COLORS(screen, {
+ xw->sgr_background = (param[row] - 40);
+ setExtendedBG(xw);
+ });
+ break;
+ case 48:
+ if_OPT_ISO_COLORS(screen, {
+ row++;
+ if (row < nparam) {
+ switch (param[row]) {
+ case 5:
+ row++;
+ if (row < nparam &&
+ param[row] < NUM_ANSI_COLORS) {
+ xw->sgr_background = param[row];
+ setExtendedBG(xw);
+ }
+ break;
+ default:
+ row += 7;
+ break;
+ }
+ }
+ });
+ break;
+ case 49:
+ if_OPT_ISO_COLORS(screen, {
+ reset_SGR_Background(xw);
+ });
+ break;
+ case 90:
+ case 91:
+ case 92:
+ case 93:
+ case 94:
+ case 95:
+ case 96:
+ case 97:
+ if_OPT_AIX_COLORS(screen, {
+ xw->sgr_foreground = (param[row] - 90 + 8);
+ xw->sgr_extended = False;
+ setExtendedFG(xw);
+ });
+ break;
+ case 100:
+#if !OPT_AIX_COLORS
+ if_OPT_ISO_COLORS(screen, {
+ reset_SGR_Foreground(xw);
+ reset_SGR_Background(xw);
+ });
+ break;
+#endif
+ case 101:
+ case 102:
+ case 103:
+ case 104:
+ case 105:
+ case 106:
+ case 107:
+ if_OPT_AIX_COLORS(screen, {
+ xw->sgr_background = (param[row] - 100 + 8);
+ setExtendedBG(xw);
+ });
+ break;
+ }
+ }
+ ResetState(sp);
+ break;
+
+ /* DSR (except for the '?') is a superset of CPR */
+ case CASE_DSR:
+ sp->private_function = True;
+
+ /* FALLTHRU */
+ case CASE_CPR:
+ TRACE(("CASE_CPR - cursor position\n"));
+ count = 0;
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = CharOf(sp->private_function ? '?' : 0);
+ reply.a_inters = 0;
+ reply.a_final = 'n';
+
+ switch (param[0]) {
+ case 5:
+ /* operating status */
+ reply.a_param[count++] = 0; /* (no malfunction ;-) */
+ break;
+ case 6:
+ /* CPR */
+ /* DECXCPR (with page=0) */
+ reply.a_param[count++] = (ParmType) (screen->cur_row + 1);
+ reply.a_param[count++] = (ParmType) (screen->cur_col + 1);
+ reply.a_final = 'R';
+ break;
+ case 15:
+ /* printer status */
+ if (screen->terminal_id >= 200) { /* VT220 */
+ reply.a_param[count++] = 13; /* implement printer */
+ }
+ break;
+ case 25:
+ /* UDK status */
+ if (screen->terminal_id >= 200) { /* VT220 */
+ reply.a_param[count++] = 20; /* UDK always unlocked */
+ }
+ break;
+ case 26:
+ /* keyboard status */
+ if (screen->terminal_id >= 200) { /* VT220 */
+ reply.a_param[count++] = 27;
+ reply.a_param[count++] = 1; /* North American */
+ if (screen->terminal_id >= 400) {
+ reply.a_param[count++] = 0; /* ready */
+ reply.a_param[count++] = 0; /* LK201 */
+ }
+ }
+ break;
+ case 53:
+ /* Locator status */
+ if (screen->terminal_id >= 200) { /* VT220 */
+#if OPT_DEC_LOCATOR
+ reply.a_param[count++] = 50; /* locator ready */
+#else
+ reply.a_param[count++] = 53; /* no locator */
+#endif
+ }
+ break;
+ default:
+ break;
+ }
+
+ if ((reply.a_nparam = (ParmType) count) != 0)
+ unparseseq(xw, &reply);
+
+ ResetState(sp);
+ sp->private_function = False;
+ break;
+
+ case CASE_MC:
+ TRACE(("CASE_MC - media control\n"));
+ xtermMediaControl(xw, param[0], False);
+ ResetState(sp);
+ break;
+
+ case CASE_DEC_MC:
+ TRACE(("CASE_DEC_MC - DEC media control\n"));
+ xtermMediaControl(xw, param[0], True);
+ ResetState(sp);
+ break;
+
+ case CASE_HP_MEM_LOCK:
+ case CASE_HP_MEM_UNLOCK:
+ TRACE(("%s\n", ((sp->parsestate[c] == CASE_HP_MEM_LOCK)
+ ? "CASE_HP_MEM_LOCK"
+ : "CASE_HP_MEM_UNLOCK")));
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ if (sp->parsestate[c] == CASE_HP_MEM_LOCK)
+ set_tb_margins(screen, screen->cur_row, screen->bot_marg);
+ else
+ set_tb_margins(screen, 0, screen->bot_marg);
+ ResetState(sp);
+ break;
+
+ case CASE_DECSTBM:
+ TRACE(("CASE_DECSTBM - set scrolling region\n"));
+ if ((top = param[0]) < 1)
+ top = 1;
+ if (nparam < 2 || (bot = param[1]) == DEFAULT
+ || bot > MaxRows(screen)
+ || bot == 0)
+ bot = MaxRows(screen);
+ if (bot > top) {
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ set_tb_margins(screen, top - 1, bot - 1);
+ CursorSet(screen, 0, 0, xw->flags);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECREQTPARM:
+ TRACE(("CASE_DECREQTPARM\n"));
+ if (screen->terminal_id < 200) { /* VT102 */
+ if ((row = param[0]) == DEFAULT)
+ row = 0;
+ if (row == 0 || row == 1) {
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = 0;
+ reply.a_nparam = 7;
+ reply.a_param[0] = (ParmType) (row + 2);
+ reply.a_param[1] = 1; /* no parity */
+ reply.a_param[2] = 1; /* eight bits */
+ reply.a_param[3] = 128; /* transmit 38.4k baud */
+ reply.a_param[4] = 128; /* receive 38.4k baud */
+ reply.a_param[5] = 1; /* clock multiplier ? */
+ reply.a_param[6] = 0; /* STP flags ? */
+ reply.a_inters = 0;
+ reply.a_final = 'x';
+ unparseseq(xw, &reply);
+ }
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECSET:
+ /* DECSET */
+#if OPT_VT52_MODE
+ if (screen->vtXX_level != 0)
+#endif
+ dpmodes(xw, bitset);
+ ResetState(sp);
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw))
+ return False;
+#endif
+ break;
+
+ case CASE_DECRST:
+ /* DECRST */
+ dpmodes(xw, bitclr);
+ init_groundtable(screen, sp);
+ ResetState(sp);
+ break;
+
+ case CASE_DECALN:
+ TRACE(("CASE_DECALN - alignment test\n"));
+ if (screen->cursor_state)
+ HideCursor();
+ set_tb_margins(screen, 0, screen->max_row);
+ CursorSet(screen, 0, 0, xw->flags);
+ xtermParseRect(xw, 0, 0, &myRect);
+ ScrnFillRectangle(xw, &myRect, 'E', 0, False);
+ ResetState(sp);
+ break;
+
+ case CASE_GSETS:
+ TRACE(("CASE_GSETS(%d) = '%c'\n", sp->scstype, c));
+ if (screen->vtXX_level != 0)
+ screen->gsets[sp->scstype] = CharOf(c);
+ ResetState(sp);
+ break;
+
+ case CASE_DECSC:
+ TRACE(("CASE_DECSC - save cursor\n"));
+ CursorSave(xw);
+ ResetState(sp);
+ break;
+
+ case CASE_DECRC:
+ TRACE(("CASE_DECRC - restore cursor\n"));
+ CursorRestore(xw);
+ if_OPT_ISO_COLORS(screen, {
+ setExtendedFG(xw);
+ });
+ ResetState(sp);
+ break;
+
+ case CASE_DECKPAM:
+ TRACE(("CASE_DECKPAM\n"));
+ xw->keyboard.flags |= MODE_DECKPAM;
+ update_appkeypad();
+ ResetState(sp);
+ break;
+
+ case CASE_DECKPNM:
+ TRACE(("CASE_DECKPNM\n"));
+ UIntClr(xw->keyboard.flags, MODE_DECKPAM);
+ update_appkeypad();
+ ResetState(sp);
+ break;
+
+ case CASE_CSI_QUOTE_STATE:
+ sp->parsestate = csi_quo_table;
+ break;
+
+#if OPT_BLINK_CURS
+ case CASE_CSI_SPACE_STATE:
+ sp->parsestate = csi_sp_table;
+ break;
+
+ case CASE_DECSCUSR:
+ TRACE(("CASE_DECSCUSR\n"));
+ {
+ Boolean change = True;
+ Boolean blinks = screen->cursor_blink;
+
+ HideCursor();
+
+ switch (param[0]) {
+ case 0:
+ case 1:
+ case DEFAULT:
+ /* blinking block */
+ screen->cursor_underline = False;
+ blinks = True;
+ break;
+ case 2:
+ /* steady block */
+ screen->cursor_underline = False;
+ blinks = False;
+ break;
+ case 3:
+ /* blinking underline */
+ screen->cursor_underline = True;
+ blinks = True;
+ break;
+ case 4:
+ /* steady underline */
+ screen->cursor_underline = True;
+ blinks = False;
+ break;
+ default:
+ change = False;
+ break;
+ }
+
+ if (change) {
+ xtermSetCursorBox(screen);
+ SetCursorBlink(screen, blinks);
+ }
+ }
+ ResetState(sp);
+ break;
+#endif
+
+#if OPT_SCROLL_LOCK
+ case CASE_DECLL:
+ TRACE(("CASE_DECLL\n"));
+ if (nparam > 0) {
+ for (count = 0; count < nparam; ++count) {
+ switch (param[count]) {
+ case 0:
+ case DEFAULT:
+ xtermClearLEDs(screen);
+ break;
+ case 1:
+ case 2:
+ case 3:
+ xtermShowLED(screen, (Cardinal) param[count], True);
+ break;
+ case 21:
+ case 22:
+ case 23:
+ xtermShowLED(screen, (Cardinal) (param[count] - 20), True);
+ break;
+ }
+ }
+ } else {
+ xtermClearLEDs(screen);
+ }
+ ResetState(sp);
+ break;
+#endif
+
+#if OPT_VT52_MODE
+ case CASE_VT52_FINISH:
+ TRACE(("CASE_VT52_FINISH terminal_id %d, vtXX_level %d\n",
+ screen->terminal_id,
+ screen->vtXX_level));
+ if (screen->terminal_id >= 100
+ && screen->vtXX_level == 0) {
+ sp->groundtable =
+ sp->parsestate = ansi_table;
+ screen->vtXX_level = screen->vt52_save_level;
+ screen->curgl = screen->vt52_save_curgl;
+ screen->curgr = screen->vt52_save_curgr;
+ screen->curss = screen->vt52_save_curss;
+ memmove(screen->gsets, screen->vt52_save_gsets, sizeof(screen->gsets));
+ }
+ break;
+#endif
+
+ case CASE_ANSI_LEVEL_1:
+ TRACE(("CASE_ANSI_LEVEL_1\n"));
+ set_ansi_conformance(screen, 1);
+ ResetState(sp);
+ break;
+
+ case CASE_ANSI_LEVEL_2:
+ TRACE(("CASE_ANSI_LEVEL_2\n"));
+ set_ansi_conformance(screen, 2);
+ ResetState(sp);
+ break;
+
+ case CASE_ANSI_LEVEL_3:
+ TRACE(("CASE_ANSI_LEVEL_3\n"));
+ set_ansi_conformance(screen, 3);
+ ResetState(sp);
+ break;
+
+ case CASE_DECSCL:
+ TRACE(("CASE_DECSCL(%d,%d)\n", param[0], param[1]));
+ if (param[0] >= 61 && param[0] <= 65) {
+ /*
+ * VT300, VT420, VT520 manuals claim that DECSCL does a hard
+ * reset (RIS). VT220 manual states that it is a soft reset.
+ * Perhaps both are right (unlikely). Kermit says it's soft.
+ */
+ VTReset(xw, False, False);
+ screen->vtXX_level = param[0] - 60;
+ if (param[0] > 61) {
+ switch (zero_if_default(1)) {
+ case 1:
+ show_8bit_control(False);
+ break;
+ case 0:
+ case 2:
+ show_8bit_control(True);
+ break;
+ }
+ }
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECSCA:
+ TRACE(("CASE_DECSCA\n"));
+ screen->protected_mode = DEC_PROTECT;
+ if (param[0] <= 0 || param[0] == 2)
+ UIntClr(xw->flags, PROTECTED);
+ else if (param[0] == 1)
+ xw->flags |= PROTECTED;
+ ResetState(sp);
+ break;
+
+ case CASE_DECSED:
+ TRACE(("CASE_DECSED\n"));
+ do_erase_display(xw, param[0], DEC_PROTECT);
+ ResetState(sp);
+ break;
+
+ case CASE_DECSEL:
+ TRACE(("CASE_DECSEL\n"));
+ do_erase_line(xw, param[0], DEC_PROTECT);
+ ResetState(sp);
+ break;
+
+ case CASE_ST:
+ TRACE(("CASE_ST: End of String (%lu bytes)\n", (unsigned long) sp->string_used));
+ ResetState(sp);
+ if (!sp->string_used)
+ break;
+ sp->string_area[--(sp->string_used)] = '\0';
+ switch (sp->string_mode) {
+ case ANSI_APC:
+ /* ignored */
+ break;
+ case ANSI_DCS:
+ do_dcs(xw, sp->string_area, sp->string_used);
+ break;
+ case ANSI_OSC:
+ do_osc(xw, sp->string_area, sp->string_used, ANSI_ST);
+ break;
+ case ANSI_PM:
+ /* ignored */
+ break;
+ case ANSI_SOS:
+ /* ignored */
+ break;
+ }
+ break;
+
+ case CASE_SOS:
+ TRACE(("CASE_SOS: Start of String\n"));
+ if (ParseSOS(screen)) {
+ sp->string_mode = ANSI_SOS;
+ sp->parsestate = sos_table;
+ } else {
+ illegal_parse(xw, c, sp);
+ }
+ break;
+
+ case CASE_PM:
+ TRACE(("CASE_PM: Privacy Message\n"));
+ if (ParseSOS(screen)) {
+ sp->string_mode = ANSI_PM;
+ sp->parsestate = sos_table;
+ } else {
+ illegal_parse(xw, c, sp);
+ }
+ break;
+
+ case CASE_DCS:
+ TRACE(("CASE_DCS: Device Control String\n"));
+ sp->string_mode = ANSI_DCS;
+ sp->parsestate = sos_table;
+ break;
+
+ case CASE_APC:
+ TRACE(("CASE_APC: Application Program Command\n"));
+ if (ParseSOS(screen)) {
+ sp->string_mode = ANSI_APC;
+ sp->parsestate = sos_table;
+ } else {
+ illegal_parse(xw, c, sp);
+ }
+ break;
+
+ case CASE_SPA:
+ TRACE(("CASE_SPA - start protected area\n"));
+ screen->protected_mode = ISO_PROTECT;
+ xw->flags |= PROTECTED;
+ ResetState(sp);
+ break;
+
+ case CASE_EPA:
+ TRACE(("CASE_EPA - end protected area\n"));
+ UIntClr(xw->flags, PROTECTED);
+ ResetState(sp);
+ break;
+
+ case CASE_SU:
+ TRACE(("CASE_SU - scroll up\n"));
+ if ((count = param[0]) < 1)
+ count = 1;
+ xtermScroll(xw, count);
+ ResetState(sp);
+ break;
+
+ case CASE_IND:
+ TRACE(("CASE_IND - index\n"));
+ xtermIndex(xw, 1);
+ do_xevents();
+ ResetState(sp);
+ break;
+
+ case CASE_CPL:
+ TRACE(("CASE_CPL - cursor prev line\n"));
+ CursorPrevLine(screen, param[0]);
+ ResetState(sp);
+ break;
+
+ case CASE_CNL:
+ TRACE(("CASE_CNL - cursor next line\n"));
+ CursorNextLine(screen, param[0]);
+ ResetState(sp);
+ break;
+
+ case CASE_NEL:
+ TRACE(("CASE_NEL\n"));
+ xtermIndex(xw, 1);
+ CarriageReturn(screen);
+ ResetState(sp);
+ break;
+
+ case CASE_HTS:
+ TRACE(("CASE_HTS - horizontal tab set\n"));
+ TabSet(xw->tabs, screen->cur_col);
+ ResetState(sp);
+ break;
+
+ case CASE_RI:
+ TRACE(("CASE_RI - reverse index\n"));
+ RevIndex(xw, 1);
+ ResetState(sp);
+ break;
+
+ case CASE_SS2:
+ TRACE(("CASE_SS2\n"));
+ screen->curss = 2;
+ ResetState(sp);
+ break;
+
+ case CASE_SS3:
+ TRACE(("CASE_SS3\n"));
+ screen->curss = 3;
+ ResetState(sp);
+ break;
+
+ case CASE_CSI_STATE:
+ /* enter csi state */
+ nparam = 1;
+ param[0] = DEFAULT;
+ sp->parsestate = csi_table;
+ break;
+
+ case CASE_ESC_SP_STATE:
+ /* esc space */
+ sp->parsestate = esc_sp_table;
+ break;
+
+ case CASE_CSI_EX_STATE:
+ /* csi exclamation */
+ sp->parsestate = csi_ex_table;
+ break;
+
+#if OPT_DEC_LOCATOR
+ case CASE_CSI_TICK_STATE:
+ /* csi tick (') */
+ sp->parsestate = csi_tick_table;
+ break;
+
+ case CASE_DECEFR:
+ TRACE(("CASE_DECEFR - Enable Filter Rectangle\n"));
+ if (screen->send_mouse_pos == DEC_LOCATOR) {
+ MotionOff(screen, xw);
+ if ((screen->loc_filter_top = param[0]) < 1)
+ screen->loc_filter_top = LOC_FILTER_POS;
+ if (nparam < 2 || (screen->loc_filter_left = param[1]) < 1)
+ screen->loc_filter_left = LOC_FILTER_POS;
+ if (nparam < 3 || (screen->loc_filter_bottom = param[2]) < 1)
+ screen->loc_filter_bottom = LOC_FILTER_POS;
+ if (nparam < 4 || (screen->loc_filter_right = param[3]) < 1)
+ screen->loc_filter_right = LOC_FILTER_POS;
+ InitLocatorFilter(xw);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECELR:
+ MotionOff(screen, xw);
+ if (param[0] <= 0 || param[0] > 2) {
+ screen->send_mouse_pos = MOUSE_OFF;
+ TRACE(("DECELR - Disable Locator Reports\n"));
+ } else {
+ TRACE(("DECELR - Enable Locator Reports\n"));
+ screen->send_mouse_pos = DEC_LOCATOR;
+ xtermShowPointer(xw, True);
+ if (param[0] == 2) {
+ screen->locator_reset = True;
+ } else {
+ screen->locator_reset = False;
+ }
+ if (nparam < 2 || param[1] != 1) {
+ screen->locator_pixels = False;
+ } else {
+ screen->locator_pixels = True;
+ }
+ screen->loc_filter = False;
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECSLE:
+ TRACE(("DECSLE - Select Locator Events\n"));
+ for (count = 0; count < nparam; ++count) {
+ switch (param[count]) {
+ case DEFAULT:
+ case 0:
+ MotionOff(screen, xw);
+ screen->loc_filter = False;
+ screen->locator_events = 0;
+ break;
+ case 1:
+ screen->locator_events |= LOC_BTNS_DN;
+ break;
+ case 2:
+ UIntClr(screen->locator_events, LOC_BTNS_DN);
+ break;
+ case 3:
+ screen->locator_events |= LOC_BTNS_UP;
+ break;
+ case 4:
+ UIntClr(screen->locator_events, LOC_BTNS_UP);
+ break;
+ }
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECRQLP:
+ TRACE(("DECRQLP - Request Locator Position\n"));
+ if (param[0] < 2) {
+ /* Issue DECLRP Locator Position Report */
+ GetLocatorPosition(xw);
+ }
+ ResetState(sp);
+ break;
+#endif /* OPT_DEC_LOCATOR */
+
+#if OPT_DEC_RECTOPS
+ case CASE_CSI_DOLLAR_STATE:
+ TRACE(("CASE_CSI_DOLLAR_STATE\n"));
+ /* csi dollar ($) */
+ if (screen->vtXX_level >= 3)
+ sp->parsestate = csi_dollar_table;
+ else
+ sp->parsestate = eigtable;
+ break;
+
+ case CASE_CSI_STAR_STATE:
+ TRACE(("CASE_CSI_STAR_STATE\n"));
+ /* csi star (*) */
+ if (screen->vtXX_level >= 4)
+ sp->parsestate = csi_star_table;
+ else
+ sp->parsestate = eigtable;
+ break;
+
+ case CASE_DECCRA:
+ if (screen->vtXX_level >= 4) {
+ TRACE(("CASE_DECCRA - Copy rectangular area\n"));
+ xtermParseRect(xw, nparam, param, &myRect);
+ ScrnCopyRectangle(xw, &myRect, nparam - 5, param + 5);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECERA:
+ if (screen->vtXX_level >= 4) {
+ TRACE(("CASE_DECERA - Erase rectangular area\n"));
+ xtermParseRect(xw, nparam, param, &myRect);
+ ScrnFillRectangle(xw, &myRect, ' ', 0, True);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECFRA:
+ if (screen->vtXX_level >= 4) {
+ TRACE(("CASE_DECFRA - Fill rectangular area\n"));
+ if (nparam > 0
+ && ((param[0] >= 32 && param[0] <= 126)
+ || (param[0] >= 160 && param[0] <= 255))) {
+ xtermParseRect(xw, nparam - 1, param + 1, &myRect);
+ ScrnFillRectangle(xw, &myRect, param[0], xw->flags, True);
+ }
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECSERA:
+ if (screen->vtXX_level >= 4) {
+ TRACE(("CASE_DECSERA - Selective erase rectangular area\n"));
+ xtermParseRect(xw, nparam > 4 ? 4 : nparam, param, &myRect);
+ ScrnWipeRectangle(xw, &myRect);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECSACE:
+ TRACE(("CASE_DECSACE - Select attribute change extent\n"));
+ screen->cur_decsace = param[0];
+ ResetState(sp);
+ break;
+
+ case CASE_DECCARA:
+ if (screen->vtXX_level >= 4) {
+ TRACE(("CASE_DECCARA - Change attributes in rectangular area\n"));
+ xtermParseRect(xw, nparam > 4 ? 4 : nparam, param, &myRect);
+ ScrnMarkRectangle(xw, &myRect, False, nparam - 4, param + 4);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_DECRARA:
+ if (screen->vtXX_level >= 4) {
+ TRACE(("CASE_DECRARA - Reverse attributes in rectangular area\n"));
+ xtermParseRect(xw, nparam > 4 ? 4 : nparam, param, &myRect);
+ ScrnMarkRectangle(xw, &myRect, True, nparam - 4, param + 4);
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_RQM:
+ TRACE(("CASE_RQM\n"));
+ do_rpm(xw, nparam, param);
+ ResetState(sp);
+ break;
+
+ case CASE_DECRQM:
+ TRACE(("CASE_DECRQM\n"));
+ do_decrpm(xw, nparam, param);
+ ResetState(sp);
+ break;
+
+ case CASE_CSI_DEC_DOLLAR_STATE:
+ TRACE(("CASE_CSI_DEC_DOLLAR_STATE\n"));
+ /* csi ? dollar ($) */
+ sp->parsestate = csi_dec_dollar_table;
+ break;
+#else
+ case CASE_CSI_DOLLAR_STATE:
+ /* csi dollar ($) */
+ sp->parsestate = eigtable;
+ break;
+
+ case CASE_CSI_STAR_STATE:
+ /* csi dollar (*) */
+ sp->parsestate = eigtable;
+ break;
+
+ case CASE_CSI_DEC_DOLLAR_STATE:
+ /* csi ? dollar ($) */
+ sp->parsestate = eigtable;
+ break;
+#endif /* OPT_DEC_RECTOPS */
+
+ case CASE_S7C1T:
+ TRACE(("CASE_S7C1T\n"));
+ show_8bit_control(False);
+ ResetState(sp);
+ break;
+
+ case CASE_S8C1T:
+ TRACE(("CASE_S8C1T\n"));
+#if OPT_VT52_MODE
+ if (screen->vtXX_level <= 1)
+ break;
+#endif
+ show_8bit_control(True);
+ ResetState(sp);
+ break;
+
+ case CASE_OSC:
+ TRACE(("CASE_OSC: Operating System Command\n"));
+ sp->parsestate = sos_table;
+ sp->string_mode = ANSI_OSC;
+ break;
+
+ case CASE_RIS:
+ TRACE(("CASE_RIS\n"));
+ VTReset(xw, True, True);
+ ResetState(sp);
+ break;
+
+ case CASE_DECSTR:
+ TRACE(("CASE_DECSTR\n"));
+ VTReset(xw, False, False);
+ ResetState(sp);
+ break;
+
+ case CASE_REP:
+ TRACE(("CASE_REP\n"));
+ if (sp->lastchar >= 0 &&
+ sp->lastchar < 256 &&
+ sp->groundtable[E2A(sp->lastchar)] == CASE_PRINT) {
+ IChar repeated[2];
+ count = (param[0] < 1) ? 1 : param[0];
+ repeated[0] = (IChar) sp->lastchar;
+ while (count-- > 0) {
+ dotext(xw,
+ screen->gsets[(int) (screen->curgl)],
+ repeated, 1);
+ }
+ }
+ ResetState(sp);
+ break;
+
+ case CASE_LS2:
+ TRACE(("CASE_LS2\n"));
+ screen->curgl = 2;
+ ResetState(sp);
+ break;
+
+ case CASE_LS3:
+ TRACE(("CASE_LS3\n"));
+ screen->curgl = 3;
+ ResetState(sp);
+ break;
+
+ case CASE_LS3R:
+ TRACE(("CASE_LS3R\n"));
+ screen->curgr = 3;
+ ResetState(sp);
+ break;
+
+ case CASE_LS2R:
+ TRACE(("CASE_LS2R\n"));
+ screen->curgr = 2;
+ ResetState(sp);
+ break;
+
+ case CASE_LS1R:
+ TRACE(("CASE_LS1R\n"));
+ screen->curgr = 1;
+ ResetState(sp);
+ break;
+
+ case CASE_XTERM_SAVE:
+ savemodes(xw);
+ ResetState(sp);
+ break;
+
+ case CASE_XTERM_RESTORE:
+ restoremodes(xw);
+ ResetState(sp);
+ break;
+
+ case CASE_XTERM_WINOPS:
+ TRACE(("CASE_XTERM_WINOPS\n"));
+ window_ops(xw);
+ ResetState(sp);
+ break;
+#if OPT_WIDE_CHARS
+ case CASE_ESC_PERCENT:
+ sp->parsestate = esc_pct_table;
+ break;
+
+ case CASE_UTF8:
+ /* If we did not set UTF-8 mode from resource or the
+ * command-line, allow it to be enabled/disabled by
+ * control sequence.
+ */
+ if (screen->wide_chars
+ && screen->utf8_mode != uAlways) {
+ if (!screen->wide_chars) {
+ WriteNow();
+ ChangeToWide(xw);
+ }
+ switchPtyData(screen, c == 'G');
+ TRACE(("UTF8 mode %s\n",
+ BtoS(screen->utf8_mode)));
+ } else {
+ TRACE(("UTF8 mode NOT turned %s (%s)\n",
+ BtoS(c == 'G'),
+ (screen->utf8_mode == uAlways)
+ ? "UTF-8 mode set from command-line"
+ : "wideChars resource was not set"));
+ }
+ ResetState(sp);
+ break;
+#endif
+#if OPT_MOD_FKEYS
+ case CASE_SET_MOD_FKEYS:
+ TRACE(("CASE_SET_MOD_FKEYS\n"));
+ if (nparam >= 1) {
+ set_mod_fkeys(xw, param[0], nparam > 1 ? param[1] : DEFAULT, True);
+ } else {
+ for (row = 1; row <= 5; ++row)
+ set_mod_fkeys(xw, row, DEFAULT, True);
+ }
+ break;
+ case CASE_SET_MOD_FKEYS0:
+ TRACE(("CASE_SET_MOD_FKEYS0\n"));
+ if (nparam >= 1 && param[0] != DEFAULT) {
+ set_mod_fkeys(xw, param[0], -1, False);
+ } else {
+ xw->keyboard.modify_now.function_keys = -1;
+ }
+ break;
+#endif
+ case CASE_HIDE_POINTER:
+ TRACE(("CASE_HIDE_POINTER\n"));
+ if (nparam >= 1 && param[0] != DEFAULT) {
+ screen->pointer_mode = param[0];
+ } else {
+ screen->pointer_mode = DEF_POINTER_MODE;
+ }
+ break;
+
+ case CASE_SM_TITLE:
+ TRACE(("CASE_SM_TITLE\n"));
+ if (nparam >= 1) {
+ int n;
+ for (n = 0; n < nparam; ++n) {
+ if (param[n] != DEFAULT)
+ screen->title_modes |= (1 << param[n]);
+ }
+ } else {
+ screen->title_modes = DEF_TITLE_MODES;
+ }
+ TRACE(("...title_modes %#x\n", screen->title_modes));
+ break;
+
+ case CASE_RM_TITLE:
+ TRACE(("CASE_RM_TITLE\n"));
+ if (nparam >= 1) {
+ int n;
+ for (n = 0; n < nparam; ++n) {
+ if (param[n] != DEFAULT)
+ screen->title_modes &= ~(1 << param[n]);
+ }
+ } else {
+ screen->title_modes = DEF_TITLE_MODES;
+ }
+ TRACE(("...title_modes %#x\n", screen->title_modes));
+ break;
+
+ case CASE_CSI_IGNORE:
+ sp->parsestate = cigtable;
+ break;
+
+ case CASE_DECSWBV:
+ TRACE(("CASE_DECSWBV\n"));
+ switch ((nparam >= 1) ? param[0] : DEFAULT) {
+ case 2:
+ case 3:
+ case 4:
+ screen->warningVolume = bvLow;
+ break;
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ screen->warningVolume = bvHigh;
+ break;
+ default:
+ screen->warningVolume = bvOff;
+ break;
+ }
+ TRACE(("...warningVolume %d\n", screen->warningVolume));
+ ResetState(sp);
+ break;
+
+ case CASE_DECSMBV:
+ TRACE(("CASE_DECSMBV\n"));
+ switch ((nparam >= 1) ? param[0] : DEFAULT) {
+ case 2:
+ case 3:
+ case 4:
+ screen->marginVolume = bvLow;
+ break;
+ case 0:
+ case DEFAULT:
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ screen->marginVolume = bvHigh;
+ break;
+ default:
+ screen->marginVolume = bvOff;
+ break;
+ }
+ TRACE(("...marginVolume %d\n", screen->marginVolume));
+ ResetState(sp);
+ break;
+ }
+ if (sp->parsestate == sp->groundtable)
+ sp->lastchar = thischar;
+ } while (0);
+
+#if OPT_WIDE_CHARS
+ screen->utf8_inparse = (Boolean) ((screen->utf8_mode != uFalse)
+ && (sp->parsestate != sos_table));
+#endif
+
+ return True;
+}
+
+static void
+VTparse(XtermWidget xw)
+{
+ TScreen *screen;
+
+ /* We longjmp back to this point in VTReset() */
+ (void) setjmp(vtjmpbuf);
+ screen = TScreenOf(xw);
+ memset(&myState, 0, sizeof(myState));
+ myState.scssize = 94; /* number of printable/nonspace ASCII */
+ myState.lastchar = -1; /* not a legal IChar */
+ myState.nextstate = -1; /* not a legal state */
+
+ init_groundtable(screen, &myState);
+ myState.parsestate = myState.groundtable;
+
+ do {
+ } while (doparsing(xw, doinput(), &myState));
+}
+
+static Char *v_buffer; /* pointer to physical buffer */
+static Char *v_bufstr = NULL; /* beginning of area to write */
+static Char *v_bufptr; /* end of area to write */
+static Char *v_bufend; /* end of physical buffer */
+
+/* Write data to the pty as typed by the user, pasted with the mouse,
+ or generated by us in response to a query ESC sequence. */
+
+void
+v_write(int f, const Char * data, unsigned len)
+{
+ int riten;
+
+ TRACE2(("v_write(%d:%s)\n", len, visibleChars(data, len)));
+ if (v_bufstr == NULL && len > 0) {
+ v_buffer = (Char *) XtMalloc((Cardinal) len);
+ v_bufstr = v_buffer;
+ v_bufptr = v_buffer;
+ v_bufend = v_buffer + len;
+ }
+#ifdef DEBUG
+ if (debug) {
+ fprintf(stderr, "v_write called with %d bytes (%d left over)",
+ len, v_bufptr - v_bufstr);
+ if (len > 1 && len < 10)
+ fprintf(stderr, " \"%.*s\"", len, (const char *) data);
+ fprintf(stderr, "\n");
+ }
+#endif
+
+#ifdef VMS
+ if ((1 << f) != pty_mask) {
+ tt_write((const char *) data, len);
+ return;
+ }
+#else /* VMS */
+ if (!FD_ISSET(f, &pty_mask)) {
+ IGNORE_RC(write(f, (const char *) data, (size_t) len));
+ return;
+ }
+#endif /* VMS */
+
+ /*
+ * Append to the block we already have.
+ * Always doing this simplifies the code, and
+ * isn't too bad, either. If this is a short
+ * block, it isn't too expensive, and if this is
+ * a long block, we won't be able to write it all
+ * anyway.
+ */
+
+ if (len > 0) {
+#if OPT_DABBREV
+ TScreenOf(term)->dabbrev_working = False; /* break dabbrev sequence */
+#endif
+ if (v_bufend < v_bufptr + len) { /* we've run out of room */
+ if (v_bufstr != v_buffer) {
+ /* there is unused space, move everything down */
+ /* possibly overlapping memmove here */
+#ifdef DEBUG
+ if (debug)
+ fprintf(stderr, "moving data down %d\n",
+ v_bufstr - v_buffer);
+#endif
+ memmove(v_buffer, v_bufstr, (size_t) (v_bufptr - v_bufstr));
+ v_bufptr -= v_bufstr - v_buffer;
+ v_bufstr = v_buffer;
+ }
+ if (v_bufend < v_bufptr + len) {
+ /* still won't fit: get more space */
+ /* Don't use XtRealloc because an error is not fatal. */
+ unsigned size = (unsigned) (v_bufptr - v_buffer);
+ v_buffer = TypeRealloc(Char, size + len, v_buffer);
+ if (v_buffer) {
+#ifdef DEBUG
+ if (debug)
+ fprintf(stderr, "expanded buffer to %d\n",
+ size + len);
+#endif
+ v_bufstr = v_buffer;
+ v_bufptr = v_buffer + size;
+ v_bufend = v_bufptr + len;
+ } else {
+ /* no memory: ignore entire write request */
+ fprintf(stderr, "%s: cannot allocate buffer space\n",
+ xterm_name);
+ v_buffer = v_bufstr; /* restore clobbered pointer */
+ }
+ }
+ }
+ if (v_bufend >= v_bufptr + len) {
+ /* new stuff will fit */
+ memmove(v_bufptr, data, (size_t) len);
+ v_bufptr += len;
+ }
+ }
+
+ /*
+ * Write out as much of the buffer as we can.
+ * Be careful not to overflow the pty's input silo.
+ * We are conservative here and only write
+ * a small amount at a time.
+ *
+ * If we can't push all the data into the pty yet, we expect write
+ * to return a non-negative number less than the length requested
+ * (if some data written) or -1 and set errno to EAGAIN,
+ * EWOULDBLOCK, or EINTR (if no data written).
+ *
+ * (Not all systems do this, sigh, so the code is actually
+ * a little more forgiving.)
+ */
+
+#define MAX_PTY_WRITE 128 /* 1/2 POSIX minimum MAX_INPUT */
+
+ if (v_bufptr > v_bufstr) {
+#ifdef VMS
+ riten = tt_write(v_bufstr,
+ ((v_bufptr - v_bufstr <= VMS_TERM_BUFFER_SIZE)
+ ? v_bufptr - v_bufstr
+ : VMS_TERM_BUFFER_SIZE));
+ if (riten == 0)
+ return (riten);
+#else /* VMS */
+ riten = (int) write(f, v_bufstr,
+ (size_t) ((v_bufptr - v_bufstr <= MAX_PTY_WRITE)
+ ? v_bufptr - v_bufstr
+ : MAX_PTY_WRITE));
+ if (riten < 0)
+#endif /* VMS */
+ {
+#ifdef DEBUG
+ if (debug)
+ perror("write");
+#endif
+ riten = 0;
+ }
+#ifdef DEBUG
+ if (debug)
+ fprintf(stderr, "write called with %d, wrote %d\n",
+ v_bufptr - v_bufstr <= MAX_PTY_WRITE ?
+ v_bufptr - v_bufstr : MAX_PTY_WRITE,
+ riten);
+#endif
+ v_bufstr += riten;
+ if (v_bufstr >= v_bufptr) /* we wrote it all */
+ v_bufstr = v_bufptr = v_buffer;
+ }
+
+ /*
+ * If we have lots of unused memory allocated, return it
+ */
+ if (v_bufend - v_bufptr > 1024) { /* arbitrary hysteresis */
+ /* save pointers across realloc */
+ int start = (int) (v_bufstr - v_buffer);
+ int size = (int) (v_bufptr - v_buffer);
+ unsigned allocsize = (unsigned) (size ? size : 1);
+
+ v_buffer = TypeRealloc(Char, allocsize, v_buffer);
+ if (v_buffer) {
+ v_bufstr = v_buffer + start;
+ v_bufptr = v_buffer + size;
+ v_bufend = v_buffer + allocsize;
+#ifdef DEBUG
+ if (debug)
+ fprintf(stderr, "shrunk buffer to %d\n", allocsize);
+#endif
+ } else {
+ /* should we print a warning if couldn't return memory? */
+ v_buffer = v_bufstr - start; /* restore clobbered pointer */
+ }
+ }
+}
+
+#ifdef VMS
+#define ptymask() (v_bufptr > v_bufstr ? pty_mask : 0)
+
+static void
+in_put(XtermWidget xw)
+{
+ static PtySelect select_mask;
+ static PtySelect write_mask;
+ int update = VTbuffer->update;
+ int size;
+
+ int status;
+ Dimension replyWidth, replyHeight;
+ XtGeometryResult stat;
+
+ TScreen *screen = TScreenOf(xw);
+ char *cp;
+ int i;
+
+ select_mask = pty_mask; /* force initial read */
+ for (;;) {
+
+ /* if the terminal changed size, resize the widget */
+ if (tt_changed) {
+ tt_changed = False;
+
+ stat = REQ_RESIZE((Widget) xw,
+ ((Dimension) FontWidth(screen)
+ * (tt_width)
+ + 2 * screen->border
+ + screen->fullVwin.sb_info.width),
+ ((Dimension) FontHeight(screen)
+ * (tt_length)
+ + 2 * screen->border),
+ &replyWidth, &replyHeight);
+
+ if (stat == XtGeometryYes || stat == XtGeometryDone) {
+ xw->core.width = replyWidth;
+ xw->core.height = replyHeight;
+
+ ScreenResize(xw, replyWidth, replyHeight, &xw->flags);
+ }
+ repairSizeHints();
+ }
+
+ if (screen->eventMode == NORMAL
+ && readPtyData(xw, &select_mask, VTbuffer)) {
+ if (screen->scrollWidget
+ && screen->scrollttyoutput
+ && screen->topline < 0)
+ /* Scroll to bottom */
+ WindowScroll(xw, 0, False);
+ break;
+ }
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ if (screen->cursor_set && CursorMoved(screen)) {
+ if (screen->cursor_state)
+ HideCursor();
+ ShowCursor();
+#if OPT_INPUT_METHOD
+ PreeditPosition(screen);
+#endif
+ } else if (screen->cursor_set != screen->cursor_state) {
+ if (screen->cursor_set)
+ ShowCursor();
+ else
+ HideCursor();
+ }
+
+ if (QLength(screen->display)) {
+ select_mask = X_mask;
+ } else {
+ write_mask = ptymask();
+ XFlush(screen->display);
+ select_mask = Select_mask;
+ if (screen->eventMode != NORMAL)
+ select_mask = X_mask;
+ }
+ if (write_mask & ptymask()) {
+ v_write(screen->respond, 0, 0); /* flush buffer */
+ }
+
+ if (select_mask & X_mask) {
+ xevents();
+ if (VTbuffer->update != update)
+ break;
+ }
+ }
+}
+#else /* VMS */
+
+static void
+in_put(XtermWidget xw)
+{
+ static PtySelect select_mask;
+ static PtySelect write_mask;
+
+ TScreen *screen = TScreenOf(xw);
+ int i, time_select;
+ int size;
+ int update = VTbuffer->update;
+
+ static struct timeval select_timeout;
+
+#if OPT_BLINK_CURS
+ /*
+ * Compute the timeout for the blinking cursor to be much smaller than
+ * the "on" or "off" interval.
+ */
+ int tick = ((screen->blink_on < screen->blink_off)
+ ? screen->blink_on
+ : screen->blink_off);
+ tick *= (1000 / 8); /* 1000 for msec/usec, 8 for "much" smaller */
+ if (tick < 1)
+ tick = 1;
+#endif
+
+ for (;;) {
+ if (screen->eventMode == NORMAL
+ && (size = readPtyData(xw, &select_mask, VTbuffer)) != 0) {
+ if (screen->scrollWidget
+ && screen->scrollttyoutput
+ && screen->topline < 0)
+ WindowScroll(xw, 0, False); /* Scroll to bottom */
+ /* stop speed reading at some point to look for X stuff */
+ TRACE(("VTbuffer uses %ld/%d\n",
+ (long) (VTbuffer->last - VTbuffer->buffer),
+ BUF_SIZE));
+ if ((VTbuffer->last - VTbuffer->buffer) > BUF_SIZE) {
+ FD_CLR(screen->respond, &select_mask);
+ break;
+ }
+#if defined(HAVE_SCHED_YIELD)
+ /*
+ * If we've read a full (small/fragment) buffer, let the operating
+ * system have a turn, and we'll resume reading until we've either
+ * read only a fragment of the buffer, or we've filled the large
+ * buffer (see above). Doing this helps keep up with large bursts
+ * of output.
+ */
+ if (size == FRG_SIZE) {
+ select_timeout.tv_sec = 0;
+ i = Select(max_plus1, &select_mask, &write_mask, 0,
+ &select_timeout);
+ if (i > 0) {
+ sched_yield();
+ } else
+ break;
+ } else {
+ break;
+ }
+#else
+ (void) size; /* unused in this branch */
+ break;
+#endif
+ }
+ /* update the screen */
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ if (screen->cursor_set && CursorMoved(screen)) {
+ if (screen->cursor_state)
+ HideCursor();
+ ShowCursor();
+#if OPT_INPUT_METHOD
+ PreeditPosition(screen);
+#endif
+ } else if (screen->cursor_set != screen->cursor_state) {
+ if (screen->cursor_set)
+ ShowCursor();
+ else
+ HideCursor();
+ }
+
+ XFlush(screen->display); /* always flush writes before waiting */
+
+ /* Update the masks and, unless X events are already in the queue,
+ wait for I/O to be possible. */
+ XFD_COPYSET(&Select_mask, &select_mask);
+ /* in selection mode xterm does not read pty */
+ if (screen->eventMode != NORMAL)
+ FD_CLR(screen->respond, &select_mask);
+
+ if (v_bufptr > v_bufstr) {
+ XFD_COPYSET(&pty_mask, &write_mask);
+ } else
+ FD_ZERO(&write_mask);
+ select_timeout.tv_sec = 0;
+ time_select = 0;
+
+ /*
+ * if there's either an XEvent or an XtTimeout pending, just take
+ * a quick peek, i.e. timeout from the select() immediately. If
+ * there's nothing pending, let select() block a little while, but
+ * for a shorter interval than the arrow-style scrollbar timeout.
+ * The blocking is optional, because it tends to increase the load
+ * on the host.
+ */
+ if (XtAppPending(app_con)) {
+ select_timeout.tv_usec = 0;
+ time_select = 1;
+ } else if (screen->awaitInput) {
+ select_timeout.tv_usec = 50000;
+ time_select = 1;
+#if OPT_BLINK_CURS
+ } else if ((screen->blink_timer != 0 &&
+ ((screen->select & FOCUS) || screen->always_highlight)) ||
+ (screen->cursor_state == BLINKED_OFF)) {
+ select_timeout.tv_usec = tick;
+ while (select_timeout.tv_usec > 1000000) {
+ select_timeout.tv_usec -= 1000000;
+ select_timeout.tv_sec++;
+ }
+ time_select = 1;
+#endif
+#if OPT_SESSION_MGT
+ } else if (resource.sessionMgt) {
+ if (ice_fd >= 0)
+ FD_SET(ice_fd, &select_mask);
+#endif
+ }
+ if (need_cleanup)
+ Cleanup(0);
+ i = Select(max_plus1, &select_mask, &write_mask, 0,
+ (time_select ? &select_timeout : 0));
+ if (i < 0) {
+ if (errno != EINTR)
+ SysError(ERROR_SELECT);
+ continue;
+ }
+
+ /* if there is room to write more data to the pty, go write more */
+ if (FD_ISSET(screen->respond, &write_mask)) {
+ v_write(screen->respond, (Char *) 0, 0); /* flush buffer */
+ }
+
+ /* if there are X events already in our queue, it
+ counts as being readable */
+ if (XtAppPending(app_con) ||
+ FD_ISSET(ConnectionNumber(screen->display), &select_mask)) {
+ xevents();
+ if (VTbuffer->update != update) /* HandleInterpret */
+ break;
+ }
+
+ }
+}
+#endif /* VMS */
+
+static IChar
+doinput(void)
+{
+ TScreen *screen = TScreenOf(term);
+
+ while (!morePtyData(screen, VTbuffer))
+ in_put(term);
+ return nextPtyData(screen, VTbuffer);
+}
+
+#if OPT_INPUT_METHOD
+/*
+ * For OverTheSpot, client has to inform the position for XIM preedit.
+ */
+static void
+PreeditPosition(TScreen * screen)
+{
+ LineData *ld;
+ XPoint spot;
+ XVaNestedList list;
+
+ if (screen->xic
+ && (ld = getLineData(screen, screen->cur_row)) != 0) {
+ spot.x = (short) LineCursorX(screen, ld, screen->cur_col);
+ spot.y = (short) (CursorY(screen, screen->cur_row) + screen->fs_ascent);
+ list = XVaCreateNestedList(0,
+ XNSpotLocation, &spot,
+ XNForeground, T_COLOR(screen, TEXT_FG),
+ XNBackground, T_COLOR(screen, TEXT_BG),
+ NULL);
+ XSetICValues(screen->xic, XNPreeditAttributes, list, NULL);
+ XFree(list);
+ }
+}
+#endif
+
+static void
+WrapLine(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld = getLineData(screen, screen->cur_row);
+
+ if (ld != 0) {
+ /* mark that we had to wrap this line */
+ LineSetFlag(ld, LINEWRAPPED);
+ if (screen->show_wrap_marks) {
+ ShowWrapMarks(xw, screen->cur_row, ld);
+ }
+ xtermAutoPrint(xw, '\n');
+ xtermIndex(xw, 1);
+ set_cur_col(screen, 0);
+ }
+}
+
+/*
+ * process a string of characters according to the character set indicated
+ * by charset. worry about end of line conditions (wraparound if selected).
+ */
+void
+dotext(XtermWidget xw,
+ int charset,
+ IChar * buf, /* start of characters to process */
+ Cardinal len) /* end */
+{
+ TScreen *screen = TScreenOf(xw);
+#if OPT_WIDE_CHARS
+ Cardinal chars_chomped = 1;
+ int next_col = screen->cur_col;
+#else
+ int next_col, last_col, this_col; /* must be signed */
+#endif
+ Cardinal offset;
+
+#if OPT_WIDE_CHARS
+ /* don't translate if we use UTF-8, and are not handling legacy support
+ * for line-drawing characters.
+ */
+ if ((screen->utf8_mode == uFalse)
+ || (screen->vt100_graphics))
+#endif
+ if (!xtermCharSetOut(xw, buf, buf + len, charset))
+ return;
+
+ if_OPT_XMC_GLITCH(screen, {
+ Cardinal n;
+ if (charset != '?') {
+ for (n = 0; n < len; n++) {
+ if (buf[n] == XMC_GLITCH)
+ buf[n] = XMC_GLITCH + 1;
+ }
+ }
+ });
+
+#if OPT_WIDE_CHARS
+ for (offset = 0;
+ offset < len && (chars_chomped > 0 || screen->do_wrap);
+ offset += chars_chomped) {
+ int width_available = MaxCols(screen) - screen->cur_col;
+ int width_here = 0;
+ Boolean need_wrap = False;
+ int last_chomp = 0;
+ chars_chomped = 0;
+
+ if (screen->do_wrap) {
+ screen->do_wrap = False;
+ if ((xw->flags & WRAPAROUND)) {
+ WrapLine(xw);
+ width_available = MaxCols(screen) - screen->cur_col;
+ next_col = screen->cur_col;
+ }
+ }
+
+ while (width_here <= width_available && chars_chomped < (len - offset)) {
+ if (!screen->utf8_mode
+ || (screen->vt100_graphics && charset == '0'))
+ last_chomp = 1;
+ else
+ last_chomp = my_wcwidth((int) buf[chars_chomped + offset]);
+ width_here += last_chomp;
+ chars_chomped++;
+ }
+
+ if (width_here > width_available) {
+ if (last_chomp > MaxCols(screen))
+ break; /* give up - it is too big */
+ chars_chomped--;
+ width_here -= last_chomp;
+ if (chars_chomped > 0) {
+ need_wrap = True;
+ }
+ } else if (width_here == width_available) {
+ need_wrap = True;
+ } else if (chars_chomped != (len - offset)) {
+ need_wrap = True;
+ }
+
+ /*
+ * Split the wide characters back into separate arrays of 8-bit
+ * characters so we can use the existing interface.
+ *
+ * FIXME: If we rewrote this interface, it would involve
+ * rewriting all of the memory-management for the screen
+ * buffers (perhaps this is simpler).
+ */
+ if (chars_chomped != 0 && next_col <= screen->max_col) {
+ WriteText(xw, buf + offset, chars_chomped);
+ }
+ next_col += width_here;
+ screen->do_wrap = need_wrap;
+ }
+#else /* ! OPT_WIDE_CHARS */
+
+ for (offset = 0; offset < len; offset += this_col) {
+#if OPT_DEC_CHRSET
+ LineData *ld = getLineData(screen, screen->cur_row);
+#endif
+
+ last_col = LineMaxCol(screen, ld);
+ this_col = last_col - screen->cur_col + 1;
+ if (this_col <= 1) {
+ if (screen->do_wrap) {
+ screen->do_wrap = False;
+ if ((xw->flags & WRAPAROUND)) {
+ WrapLine(xw);
+ }
+ }
+ this_col = 1;
+ }
+ if (offset + this_col > len) {
+ this_col = len - offset;
+ }
+ next_col = screen->cur_col + this_col;
+
+ WriteText(xw, buf + offset, (unsigned) this_col);
+
+ /*
+ * The call to WriteText updates screen->cur_col.
+ * If screen->cur_col is less than next_col, we must have
+ * hit the right margin - so set the do_wrap flag.
+ */
+ screen->do_wrap = (screen->cur_col < next_col);
+ }
+
+#endif /* OPT_WIDE_CHARS */
+}
+
+#if OPT_WIDE_CHARS
+unsigned
+visual_width(IChar * str, Cardinal len)
+{
+ /* returns the visual width of a string (doublewide characters count
+ as 2, normalwide characters count as 1) */
+ unsigned my_len = 0;
+ while (len) {
+ int ch = (int) *str++;
+ if (isWide(ch))
+ my_len += 2;
+ else
+ my_len++;
+ len--;
+ }
+ return my_len;
+}
+#endif
+
+#if HANDLE_STRUCT_NOTIFY
+/* Flag icon name with "***" on window output when iconified.
+ */
+static void
+HandleStructNotify(Widget w GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XEvent * event,
+ Boolean * cont GCC_UNUSED)
+{
+ static char *icon_name;
+ static Arg args[] =
+ {
+ {XtNiconName, (XtArgVal) & icon_name}
+ };
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ switch (event->type) {
+ case MapNotify:
+ TRACE(("HandleStructNotify(MapNotify)\n"));
+#if OPT_ZICONBEEP
+ if (screen->zIconBeep_flagged) {
+ screen->zIconBeep_flagged = False;
+ icon_name = NULL;
+ XtGetValues(toplevel, args, XtNumber(args));
+ if (icon_name != NULL) {
+ char *buf = CastMallocN(char, strlen(icon_name));
+ if (buf == NULL) {
+ screen->zIconBeep_flagged = True;
+ return;
+ }
+ strcpy(buf, icon_name + 4);
+ ChangeIconName(xw, buf);
+ free(buf);
+ }
+ }
+#endif /* OPT_ZICONBEEP */
+ mapstate = !IsUnmapped;
+ break;
+ case UnmapNotify:
+ TRACE(("HandleStructNotify(UnmapNotify)\n"));
+ mapstate = IsUnmapped;
+ break;
+ case ConfigureNotify:
+ if (event->xconfigure.window == XtWindow(toplevel)) {
+#if !OPT_TOOLBAR
+ int height, width;
+
+ height = event->xconfigure.height;
+ width = event->xconfigure.width;
+#endif
+ TRACE(("HandleStructNotify(ConfigureNotify) %d,%d %dx%d\n",
+ event->xconfigure.y, event->xconfigure.x,
+ event->xconfigure.height, event->xconfigure.width));
+
+#if OPT_TOOLBAR
+ /*
+ * The notification is for the top-level widget, but we care about
+ * vt100 (ignore the tek4014 window).
+ */
+ if (TScreenOf(xw)->Vshow) {
+ VTwin *Vwin = WhichVWin(TScreenOf(xw));
+ TbInfo *info = &(Vwin->tb_info);
+ TbInfo save = *info;
+
+ if (info->menu_bar) {
+ XtVaGetValues(info->menu_bar,
+ XtNheight, &info->menu_height,
+ XtNborderWidth, &info->menu_border,
+ (XtPointer) 0);
+
+ if (save.menu_height != info->menu_height
+ || save.menu_border != info->menu_border) {
+
+ TRACE(("...menu_height %d\n", info->menu_height));
+ TRACE(("...menu_border %d\n", info->menu_border));
+ TRACE(("...had height %d, border %d\n",
+ save.menu_height,
+ save.menu_border));
+
+ /*
+ * FIXME: Window manager still may be using the old
+ * values. Try to fool it.
+ */
+ REQ_RESIZE((Widget) xw,
+ screen->fullVwin.fullwidth,
+ (Dimension) (info->menu_height
+ - save.menu_height
+ + screen->fullVwin.fullheight),
+ NULL, NULL);
+ repairSizeHints();
+ }
+ }
+ }
+#else
+ if (height != xw->hints.height || width != xw->hints.width)
+ RequestResize(xw, height, width, False);
+#endif /* OPT_TOOLBAR */
+ }
+ break;
+ case ReparentNotify:
+ TRACE(("HandleStructNotify(ReparentNotify)\n"));
+ break;
+ default:
+ TRACE(("HandleStructNotify(event %s)\n",
+ visibleEventType(event->type)));
+ break;
+ }
+}
+#endif /* HANDLE_STRUCT_NOTIFY */
+
+#if OPT_BLINK_CURS
+static void
+SetCursorBlink(TScreen * screen, Bool enable)
+{
+ screen->cursor_blink = (Boolean) enable;
+ if (DoStartBlinking(screen)) {
+ StartBlinking(screen);
+ } else {
+ /* EMPTY */
+#if !OPT_BLINK_TEXT
+ StopBlinking(screen);
+#endif
+ }
+ update_cursorblink();
+}
+
+void
+ToggleCursorBlink(TScreen * screen)
+{
+ SetCursorBlink(screen, (Bool) (!(screen->cursor_blink)));
+}
+#endif
+
+/*
+ * process ANSI modes set, reset
+ */
+static void
+ansi_modes(XtermWidget xw, BitFunc func)
+{
+ int i;
+
+ for (i = 0; i < nparam; ++i) {
+ switch (param[i]) {
+ case 2: /* KAM (if set, keyboard locked */
+ (*func) (&xw->keyboard.flags, MODE_KAM);
+ break;
+
+ case 4: /* IRM */
+ (*func) (&xw->flags, INSERT);
+ break;
+
+ case 12: /* SRM (if set, local echo */
+ (*func) (&xw->keyboard.flags, MODE_SRM);
+ break;
+
+ case 20: /* LNM */
+ (*func) (&xw->flags, LINEFEED);
+ update_autolinefeed();
+ break;
+ }
+ }
+}
+
+#define IsSM() (func == bitset)
+
+#define set_bool_mode(flag) \
+ flag = (Boolean) IsSM()
+
+static void
+really_set_mousemode(XtermWidget xw,
+ Bool enabled,
+ XtermMouseModes mode)
+{
+ TScreenOf(xw)->send_mouse_pos = enabled ? mode : MOUSE_OFF;
+ if (TScreenOf(xw)->send_mouse_pos != MOUSE_OFF)
+ xtermShowPointer(xw, True);
+}
+
+#define set_mousemode(mode) really_set_mousemode(xw, IsSM(), mode)
+
+#if OPT_READLINE
+#define set_mouseflag(f) \
+ (IsSM() \
+ ? SCREEN_FLAG_set(screen, f) \
+ : SCREEN_FLAG_unset(screen, f))
+#endif
+
+/*
+ * process DEC private modes set, reset
+ */
+static void
+dpmodes(XtermWidget xw, BitFunc func)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i, j;
+ unsigned myflags;
+
+ for (i = 0; i < nparam; ++i) {
+ TRACE(("%s %d\n", IsSM()? "DECSET" : "DECRST", param[i]));
+ switch (param[i]) {
+ case 1: /* DECCKM */
+ (*func) (&xw->keyboard.flags, MODE_DECCKM);
+ update_appcursor();
+ break;
+ case 2: /* DECANM - ANSI/VT52 mode */
+ if (IsSM()) { /* ANSI (VT100) */
+ /*
+ * Setting DECANM should have no effect, since this function
+ * cannot be reached from vt52 mode.
+ */
+ /* EMPTY */ ;
+ }
+#if OPT_VT52_MODE
+ else if (screen->terminal_id >= 100) { /* VT52 */
+ TRACE(("DECANM terminal_id %d, vtXX_level %d\n",
+ screen->terminal_id,
+ screen->vtXX_level));
+ screen->vt52_save_level = screen->vtXX_level;
+ screen->vtXX_level = 0;
+ screen->vt52_save_curgl = screen->curgl;
+ screen->vt52_save_curgr = screen->curgr;
+ screen->vt52_save_curss = screen->curss;
+ memmove(screen->vt52_save_gsets, screen->gsets, sizeof(screen->gsets));
+ resetCharsets(screen);
+ nparam = 0; /* ignore the remaining params, if any */
+ }
+#endif
+ break;
+ case 3: /* DECCOLM */
+ if (screen->c132) {
+ ClearScreen(xw);
+ CursorSet(screen, 0, 0, xw->flags);
+ if ((j = IsSM()? 132 : 80) !=
+ ((xw->flags & IN132COLUMNS) ? 132 : 80) ||
+ j != MaxCols(screen))
+ RequestResize(xw, -1, j, True);
+ (*func) (&xw->flags, IN132COLUMNS);
+ }
+ break;
+ case 4: /* DECSCLM (slow scroll) */
+ if (IsSM()) {
+ screen->jumpscroll = 0;
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ } else
+ screen->jumpscroll = 1;
+ (*func) (&xw->flags, SMOOTHSCROLL);
+ update_jumpscroll();
+ break;
+ case 5: /* DECSCNM */
+ myflags = xw->flags;
+ (*func) (&xw->flags, REVERSE_VIDEO);
+ if ((xw->flags ^ myflags) & REVERSE_VIDEO)
+ ReverseVideo(xw);
+ /* update_reversevideo done in RevVid */
+ break;
+
+ case 6: /* DECOM */
+ (*func) (&xw->flags, ORIGIN);
+ CursorSet(screen, 0, 0, xw->flags);
+ break;
+
+ case 7: /* DECAWM */
+ (*func) (&xw->flags, WRAPAROUND);
+ update_autowrap();
+ break;
+ case 8: /* DECARM */
+ /* ignore autorepeat
+ * XAutoRepeatOn() and XAutoRepeatOff() can do this, but only
+ * for the whole display - not limited to a given window.
+ */
+ break;
+ case SET_X10_MOUSE: /* MIT bogus sequence */
+ MotionOff(screen, xw);
+ set_mousemode(X10_MOUSE);
+ break;
+#if OPT_TOOLBAR
+ case 10: /* rxvt */
+ ShowToolbar(IsSM());
+ break;
+#endif
+#if OPT_BLINK_CURS
+ case 12: /* att610: Start/stop blinking cursor */
+ if (screen->cursor_blink_res) {
+ set_bool_mode(screen->cursor_blink_esc);
+ SetCursorBlink(screen, screen->cursor_blink);
+ }
+ break;
+#endif
+ case 18: /* DECPFF: print form feed */
+ set_bool_mode(screen->printer_formfeed);
+ break;
+ case 19: /* DECPEX: print extent */
+ set_bool_mode(screen->printer_extent);
+ break;
+ case 25: /* DECTCEM: Show/hide cursor (VT200) */
+ set_bool_mode(screen->cursor_set);
+ break;
+ case 30: /* rxvt */
+ if (screen->fullVwin.sb_info.width != (IsSM()? ON : OFF))
+ ToggleScrollBar(xw);
+ break;
+#if OPT_SHIFT_FONTS
+ case 35: /* rxvt */
+ set_bool_mode(xw->misc.shift_fonts);
+ break;
+#endif
+ case 38: /* DECTEK */
+#if OPT_TEK4014
+ if (IsSM() && !(screen->inhibit & I_TEK)) {
+ FlushLog(xw);
+ TEK4014_ACTIVE(xw) = True;
+ }
+#endif
+ break;
+ case 40: /* 132 column mode */
+ set_bool_mode(screen->c132);
+ update_allow132();
+ break;
+ case 41: /* curses hack */
+ set_bool_mode(screen->curses);
+ update_cursesemul();
+ break;
+ case 42: /* DECNRCM national charset (VT220) */
+ (*func) (&xw->flags, NATIONAL);
+ break;
+ case 44: /* margin bell */
+ set_bool_mode(screen->marginbell);
+ if (!screen->marginbell)
+ screen->bellArmed = -1;
+ update_marginbell();
+ break;
+ case 45: /* reverse wraparound */
+ (*func) (&xw->flags, REVERSEWRAP);
+ update_reversewrap();
+ break;
+#ifdef ALLOWLOGGING
+ case 46: /* logging */
+#ifdef ALLOWLOGFILEONOFF
+ /*
+ * if this feature is enabled, logging may be
+ * enabled and disabled via escape sequences.
+ */
+ if (IsSM())
+ StartLog(xw);
+ else
+ CloseLog(xw);
+#else
+ Bell(xw, XkbBI_Info, 0);
+ Bell(xw, XkbBI_Info, 0);
+#endif /* ALLOWLOGFILEONOFF */
+ break;
+#endif
+ case 1049: /* alternate buffer & cursor */
+ if (!xw->misc.titeInhibit) {
+ if (IsSM()) {
+ CursorSave(xw);
+ ToAlternate(xw);
+ ClearScreen(xw);
+ } else {
+ FromAlternate(xw);
+ CursorRestore(xw);
+ }
+ } else if (xw->misc.tiXtraScroll) {
+ if (IsSM()) {
+ xtermScroll(xw, screen->max_row);
+ }
+ }
+ break;
+ case 1047:
+ /* FALLTHRU */
+ case 47: /* alternate buffer */
+ if (!xw->misc.titeInhibit) {
+ if (IsSM()) {
+ ToAlternate(xw);
+ } else {
+ if (screen->whichBuf
+ && (param[i] == 1047))
+ ClearScreen(xw);
+ FromAlternate(xw);
+ }
+ } else if (xw->misc.tiXtraScroll) {
+ if (IsSM()) {
+ xtermScroll(xw, screen->max_row);
+ }
+ }
+ break;
+ case 66: /* DECNKM */
+ (*func) (&xw->keyboard.flags, MODE_DECKPAM);
+ update_appkeypad();
+ break;
+ case 67: /* DECBKM */
+ /* back-arrow mapped to backspace or delete(D) */
+ (*func) (&xw->keyboard.flags, MODE_DECBKM);
+ TRACE(("DECSET DECBKM %s\n",
+ BtoS(xw->keyboard.flags & MODE_DECBKM)));
+ update_decbkm();
+ break;
+ case SET_VT200_MOUSE: /* xterm bogus sequence */
+ MotionOff(screen, xw);
+ set_mousemode(VT200_MOUSE);
+ break;
+ case SET_VT200_HIGHLIGHT_MOUSE: /* xterm sequence w/hilite tracking */
+ MotionOff(screen, xw);
+ set_mousemode(VT200_HIGHLIGHT_MOUSE);
+ break;
+ case SET_BTN_EVENT_MOUSE:
+ MotionOff(screen, xw);
+ set_mousemode(BTN_EVENT_MOUSE);
+ break;
+ case SET_ANY_EVENT_MOUSE:
+ set_mousemode(ANY_EVENT_MOUSE);
+ if (screen->send_mouse_pos == MOUSE_OFF) {
+ MotionOff(screen, xw);
+ } else {
+ MotionOn(screen, xw);
+ }
+ break;
+#if OPT_FOCUS_EVENT
+ case SET_FOCUS_EVENT_MOUSE:
+ set_bool_mode(screen->send_focus_pos);
+ break;
+#endif
+ case SET_EXT_MODE_MOUSE:
+ set_bool_mode(screen->ext_mode_mouse);
+ break;
+ case 1010: /* rxvt */
+ set_bool_mode(screen->scrollttyoutput);
+ update_scrollttyoutput();
+ break;
+ case 1011: /* rxvt */
+ set_bool_mode(screen->scrollkey);
+ update_scrollkey();
+ break;
+ case 1034:
+ set_bool_mode(screen->input_eight_bits);
+ update_alt_esc();
+ break;
+#if OPT_NUM_LOCK
+ case 1035:
+ set_bool_mode(xw->misc.real_NumLock);
+ update_num_lock();
+ break;
+ case 1036:
+ set_bool_mode(screen->meta_sends_esc);
+ update_meta_esc();
+ break;
+#endif
+ case 1037:
+ set_bool_mode(screen->delete_is_del);
+ update_delete_del();
+ break;
+#if OPT_NUM_LOCK
+ case 1039:
+ set_bool_mode(screen->alt_sends_esc);
+ update_alt_esc();
+ break;
+#endif
+ case 1040:
+ set_bool_mode(screen->keepSelection);
+ update_keepSelection();
+ break;
+ case 1041:
+ set_bool_mode(screen->selectToClipboard);
+ update_selectToClipboard();
+ break;
+ case 1042:
+ set_bool_mode(screen->bellIsUrgent);
+ update_bellIsUrgent();
+ break;
+ case 1043:
+ set_bool_mode(screen->poponbell);
+ update_poponbell();
+ break;
+ case 1048:
+ if (!xw->misc.titeInhibit) {
+ if (IsSM())
+ CursorSave(xw);
+ else
+ CursorRestore(xw);
+ }
+ break;
+#if OPT_TCAP_FKEYS
+ case 1050:
+ set_keyboard_type(xw, keyboardIsTermcap, IsSM());
+ break;
+#endif
+#if OPT_SUN_FUNC_KEYS
+ case 1051:
+ set_keyboard_type(xw, keyboardIsSun, IsSM());
+ break;
+#endif
+#if OPT_HP_FUNC_KEYS
+ case 1052:
+ set_keyboard_type(xw, keyboardIsHP, IsSM());
+ break;
+#endif
+#if OPT_SCO_FUNC_KEYS
+ case 1053:
+ set_keyboard_type(xw, keyboardIsSCO, IsSM());
+ break;
+#endif
+ case 1060:
+ set_keyboard_type(xw, keyboardIsLegacy, IsSM());
+ break;
+#if OPT_SUNPC_KBD
+ case 1061:
+ set_keyboard_type(xw, keyboardIsVT220, IsSM());
+ break;
+#endif
+#if OPT_READLINE
+ case SET_BUTTON1_MOVE_POINT:
+ set_mouseflag(click1_moves);
+ break;
+ case SET_BUTTON2_MOVE_POINT:
+ set_mouseflag(paste_moves);
+ break;
+ case SET_DBUTTON3_DELETE:
+ set_mouseflag(dclick3_deletes);
+ break;
+ case SET_PASTE_IN_BRACKET:
+ set_mouseflag(paste_brackets);
+ break;
+ case SET_PASTE_QUOTE:
+ set_mouseflag(paste_quotes);
+ break;
+ case SET_PASTE_LITERAL_NL:
+ set_mouseflag(paste_literal_nl);
+ break;
+#endif /* OPT_READLINE */
+ }
+ }
+}
+
+/*
+ * process xterm private modes save
+ */
+static void
+savemodes(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i;
+
+ for (i = 0; i < nparam; i++) {
+ TRACE(("savemodes %d\n", param[i]));
+ switch (param[i]) {
+ case 1: /* DECCKM */
+ DoSM(DP_DECCKM, xw->keyboard.flags & MODE_DECCKM);
+ break;
+ case 3: /* DECCOLM */
+ if (screen->c132)
+ DoSM(DP_DECCOLM, xw->flags & IN132COLUMNS);
+ break;
+ case 4: /* DECSCLM (slow scroll) */
+ DoSM(DP_DECSCLM, xw->flags & SMOOTHSCROLL);
+ break;
+ case 5: /* DECSCNM */
+ DoSM(DP_DECSCNM, xw->flags & REVERSE_VIDEO);
+ break;
+ case 6: /* DECOM */
+ DoSM(DP_DECOM, xw->flags & ORIGIN);
+ break;
+ case 7: /* DECAWM */
+ DoSM(DP_DECAWM, xw->flags & WRAPAROUND);
+ break;
+ case 8: /* DECARM */
+ /* ignore autorepeat */
+ break;
+ case SET_X10_MOUSE: /* mouse bogus sequence */
+ DoSM(DP_X_X10MSE, screen->send_mouse_pos);
+ break;
+#if OPT_TOOLBAR
+ case 10: /* rxvt */
+ DoSM(DP_TOOLBAR, resource.toolBar);
+ break;
+#endif
+#if OPT_BLINK_CURS
+ case 12: /* att610: Start/stop blinking cursor */
+ if (screen->cursor_blink_res) {
+ DoSM(DP_CRS_BLINK, screen->cursor_blink_esc);
+ }
+ break;
+#endif
+ case 18: /* DECPFF: print form feed */
+ DoSM(DP_PRN_FORMFEED, screen->printer_formfeed);
+ break;
+ case 19: /* DECPEX: print extent */
+ DoSM(DP_PRN_EXTENT, screen->printer_extent);
+ break;
+ case 25: /* DECTCEM: Show/hide cursor (VT200) */
+ DoSM(DP_CRS_VISIBLE, screen->cursor_set);
+ break;
+ case 40: /* 132 column mode */
+ DoSM(DP_X_DECCOLM, screen->c132);
+ break;
+ case 41: /* curses hack */
+ DoSM(DP_X_MORE, screen->curses);
+ break;
+ case 42: /* DECNRCM national charset (VT220) */
+ /* do nothing */
+ break;
+ case 44: /* margin bell */
+ DoSM(DP_X_MARGIN, screen->marginbell);
+ break;
+ case 45: /* reverse wraparound */
+ DoSM(DP_X_REVWRAP, xw->flags & REVERSEWRAP);
+ break;
+#ifdef ALLOWLOGGING
+ case 46: /* logging */
+ DoSM(DP_X_LOGGING, screen->logging);
+ break;
+#endif
+ case 1047: /* alternate buffer */
+ /* FALLTHRU */
+ case 47: /* alternate buffer */
+ DoSM(DP_X_ALTSCRN, screen->whichBuf);
+ break;
+ case SET_VT200_MOUSE: /* mouse bogus sequence */
+ case SET_VT200_HIGHLIGHT_MOUSE:
+ case SET_BTN_EVENT_MOUSE:
+ case SET_ANY_EVENT_MOUSE:
+ DoSM(DP_X_MOUSE, screen->send_mouse_pos);
+ break;
+#if OPT_FOCUS_EVENT
+ case SET_FOCUS_EVENT_MOUSE:
+ DoSM(DP_X_FOCUS, screen->send_focus_pos);
+ break;
+#endif
+ case SET_EXT_MODE_MOUSE:
+ DoSM(DP_X_EXT_MOUSE, screen->ext_mode_mouse);
+ break;
+ case 1048:
+ if (!xw->misc.titeInhibit) {
+ CursorSave(xw);
+ }
+ break;
+#if OPT_READLINE
+ case SET_BUTTON1_MOVE_POINT:
+ SCREEN_FLAG_save(screen, click1_moves);
+ break;
+ case SET_BUTTON2_MOVE_POINT:
+ SCREEN_FLAG_save(screen, paste_moves);
+ break;
+ case SET_DBUTTON3_DELETE:
+ SCREEN_FLAG_save(screen, dclick3_deletes);
+ break;
+ case SET_PASTE_IN_BRACKET:
+ SCREEN_FLAG_save(screen, paste_brackets);
+ break;
+ case SET_PASTE_QUOTE:
+ SCREEN_FLAG_save(screen, paste_quotes);
+ break;
+ case SET_PASTE_LITERAL_NL:
+ SCREEN_FLAG_save(screen, paste_literal_nl);
+ break;
+#endif /* OPT_READLINE */
+ }
+ }
+}
+
+/*
+ * process xterm private modes restore
+ */
+static void
+restoremodes(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i, j;
+
+ for (i = 0; i < nparam; i++) {
+ TRACE(("restoremodes %d\n", param[i]));
+ switch (param[i]) {
+ case 1: /* DECCKM */
+ bitcpy(&xw->keyboard.flags,
+ screen->save_modes[DP_DECCKM], MODE_DECCKM);
+ update_appcursor();
+ break;
+ case 3: /* DECCOLM */
+ if (screen->c132) {
+ ClearScreen(xw);
+ CursorSet(screen, 0, 0, xw->flags);
+ if ((j = (screen->save_modes[DP_DECCOLM] & IN132COLUMNS)
+ ? 132 : 80) != ((xw->flags & IN132COLUMNS)
+ ? 132 : 80) || j != MaxCols(screen))
+ RequestResize(xw, -1, j, True);
+ bitcpy(&xw->flags,
+ screen->save_modes[DP_DECCOLM],
+ IN132COLUMNS);
+ }
+ break;
+ case 4: /* DECSCLM (slow scroll) */
+ if (screen->save_modes[DP_DECSCLM] & SMOOTHSCROLL) {
+ screen->jumpscroll = 0;
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ } else
+ screen->jumpscroll = 1;
+ bitcpy(&xw->flags, screen->save_modes[DP_DECSCLM], SMOOTHSCROLL);
+ update_jumpscroll();
+ break;
+ case 5: /* DECSCNM */
+ if ((screen->save_modes[DP_DECSCNM] ^ xw->flags) & REVERSE_VIDEO) {
+ bitcpy(&xw->flags, screen->save_modes[DP_DECSCNM], REVERSE_VIDEO);
+ ReverseVideo(xw);
+ /* update_reversevideo done in RevVid */
+ }
+ break;
+ case 6: /* DECOM */
+ bitcpy(&xw->flags, screen->save_modes[DP_DECOM], ORIGIN);
+ CursorSet(screen, 0, 0, xw->flags);
+ break;
+
+ case 7: /* DECAWM */
+ bitcpy(&xw->flags, screen->save_modes[DP_DECAWM], WRAPAROUND);
+ update_autowrap();
+ break;
+ case 8: /* DECARM */
+ /* ignore autorepeat */
+ break;
+ case SET_X10_MOUSE: /* MIT bogus sequence */
+ DoRM0(DP_X_X10MSE, screen->send_mouse_pos);
+ break;
+#if OPT_TOOLBAR
+ case 10: /* rxvt */
+ DoRM(DP_TOOLBAR, resource.toolBar);
+ ShowToolbar(resource.toolBar);
+ break;
+#endif
+#if OPT_BLINK_CURS
+ case 12: /* att610: Start/stop blinking cursor */
+ if (screen->cursor_blink_res) {
+ DoRM(DP_CRS_BLINK, screen->cursor_blink_esc);
+ SetCursorBlink(screen, screen->cursor_blink);
+ }
+ break;
+#endif
+ case 18: /* DECPFF: print form feed */
+ DoRM(DP_PRN_FORMFEED, screen->printer_formfeed);
+ break;
+ case 19: /* DECPEX: print extent */
+ DoRM(DP_PRN_EXTENT, screen->printer_extent);
+ break;
+ case 25: /* DECTCEM: Show/hide cursor (VT200) */
+ DoRM(DP_CRS_VISIBLE, screen->cursor_set);
+ break;
+ case 40: /* 132 column mode */
+ DoRM(DP_X_DECCOLM, screen->c132);
+ update_allow132();
+ break;
+ case 41: /* curses hack */
+ DoRM(DP_X_MORE, screen->curses);
+ update_cursesemul();
+ break;
+ case 44: /* margin bell */
+ if ((DoRM(DP_X_MARGIN, screen->marginbell)) == 0)
+ screen->bellArmed = -1;
+ update_marginbell();
+ break;
+ case 45: /* reverse wraparound */
+ bitcpy(&xw->flags, screen->save_modes[DP_X_REVWRAP], REVERSEWRAP);
+ update_reversewrap();
+ break;
+#ifdef ALLOWLOGGING
+ case 46: /* logging */
+#ifdef ALLOWLOGFILEONOFF
+ if (screen->save_modes[DP_X_LOGGING])
+ StartLog(xw);
+ else
+ CloseLog(xw);
+#endif /* ALLOWLOGFILEONOFF */
+ /* update_logging done by StartLog and CloseLog */
+ break;
+#endif
+ case 1047: /* alternate buffer */
+ /* FALLTHRU */
+ case 47: /* alternate buffer */
+ if (!xw->misc.titeInhibit) {
+ if (screen->save_modes[DP_X_ALTSCRN])
+ ToAlternate(xw);
+ else
+ FromAlternate(xw);
+ /* update_altscreen done by ToAlt and FromAlt */
+ } else if (xw->misc.tiXtraScroll) {
+ if (screen->save_modes[DP_X_ALTSCRN]) {
+ xtermScroll(xw, screen->max_row);
+ }
+ }
+ break;
+ case SET_VT200_MOUSE: /* mouse bogus sequence */
+ case SET_VT200_HIGHLIGHT_MOUSE:
+ case SET_BTN_EVENT_MOUSE:
+ case SET_ANY_EVENT_MOUSE:
+ DoRM0(DP_X_MOUSE, screen->send_mouse_pos);
+ break;
+#if OPT_FOCUS_EVENT
+ case SET_FOCUS_EVENT_MOUSE:
+ DoRM(DP_X_FOCUS, screen->send_focus_pos);
+ break;
+#endif
+ case SET_EXT_MODE_MOUSE:
+ DoRM(DP_X_EXT_MOUSE, screen->ext_mode_mouse);
+ break;
+ case 1048:
+ if (!xw->misc.titeInhibit) {
+ CursorRestore(xw);
+ }
+ break;
+#if OPT_READLINE
+ case SET_BUTTON1_MOVE_POINT:
+ SCREEN_FLAG_restore(screen, click1_moves);
+ break;
+ case SET_BUTTON2_MOVE_POINT:
+ SCREEN_FLAG_restore(screen, paste_moves);
+ break;
+ case SET_DBUTTON3_DELETE:
+ SCREEN_FLAG_restore(screen, dclick3_deletes);
+ break;
+ case SET_PASTE_IN_BRACKET:
+ SCREEN_FLAG_restore(screen, paste_brackets);
+ break;
+ case SET_PASTE_QUOTE:
+ SCREEN_FLAG_restore(screen, paste_quotes);
+ break;
+ case SET_PASTE_LITERAL_NL:
+ SCREEN_FLAG_restore(screen, paste_literal_nl);
+ break;
+#endif /* OPT_READLINE */
+ }
+ }
+}
+
+/*
+ * Convert an XTextProperty to a string.
+ *
+ * This frees the data owned by the XTextProperty, and returns in its place the
+ * string, which must be freed by the caller.
+ */
+static char *
+property_to_string(XtermWidget xw, XTextProperty * text)
+{
+ TScreen *screen = TScreenOf(xw);
+ Display *dpy = screen->display;
+ char *result = 0;
+ char **list;
+ int length = 0;
+ int rc;
+
+ TRACE(("property_to_string value %p, encoding %s, format %d, nitems %ld\n",
+ text->value,
+ XGetAtomName(dpy, text->encoding),
+ text->format,
+ text->nitems));
+
+#if OPT_WIDE_CHARS
+ /*
+ * We will use the XmbTextPropertyToTextList call to extract UTF-8 data.
+ * The xtermUtf8ToTextList() call is used to convert UTF-8 explicitly to
+ * ISO-8859-1.
+ */
+ if ((text->format != 8)
+ || IsTitleMode(xw, tmGetUtf8)
+ || (rc = xtermUtf8ToTextList(xw, text, &list, &length)) < 0)
+#endif
+ if ((rc = XmbTextPropertyToTextList(dpy, text, &list, &length)) < 0)
+ rc = XTextPropertyToStringList(text, &list, &length);
+
+ if (rc >= 0) {
+ int n, c, pass;
+ size_t need = 0;
+
+ for (pass = 0; pass < 2; ++pass) {
+ for (n = 0, need = 0; n < length; n++) {
+ char *s = list[n];
+ while ((c = *s++) != '\0') {
+ if (pass)
+ result[need] = (char) c;
+ ++need;
+ }
+ }
+ if (pass)
+ result[need] = '\0';
+ else
+ result = malloc(need + 1);
+ if (result == 0)
+ break;
+ }
+ XFreeStringList(list);
+ }
+ if (text->value != 0)
+ XFree(text->value);
+
+ return result;
+}
+
+static char *
+get_icon_label(XtermWidget xw)
+{
+ XTextProperty text;
+ char *result = 0;
+
+ if (XGetWMIconName(TScreenOf(xw)->display, VShellWindow(xw), &text)) {
+ result = property_to_string(xw, &text);
+ }
+ return result;
+}
+
+static char *
+get_window_label(XtermWidget xw)
+{
+ XTextProperty text;
+ char *result = 0;
+
+ if (XGetWMName(TScreenOf(xw)->display, VShellWindow(xw), &text)) {
+ result = property_to_string(xw, &text);
+ }
+ return result;
+}
+
+/*
+ * Report window label (icon or title) in dtterm protocol
+ * ESC ] code label ESC backslash
+ */
+static void
+report_win_label(XtermWidget xw,
+ int code,
+ char *text)
+{
+ reply.a_type = ANSI_ESC;
+ unparseputc(xw, ANSI_ESC);
+ unparseputc(xw, ']');
+ unparseputc(xw, code);
+
+ if (text != 0) {
+ int copy = IsTitleMode(xw, tmGetBase16);
+ if (copy) {
+ TRACE(("Encoding hex:%s\n", text));
+ text = x_encode_hex(text);
+ }
+ unparseputs(xw, text);
+ if (copy)
+ free(text);
+ }
+
+ unparseputc(xw, ANSI_ESC);
+ unparseputc(xw, '\\'); /* should be ST */
+ unparse_end(xw);
+}
+
+/*
+ * Window operations (from CDE dtterm description, as well as extensions).
+ * See also "allowWindowOps" resource.
+ */
+static void
+window_ops(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ XWindowChanges values;
+ XWindowAttributes win_attrs;
+ unsigned value_mask;
+#if OPT_MAXIMIZE
+ unsigned root_width;
+ unsigned root_height;
+#endif
+
+ TRACE(("window_ops %d\n", param[0]));
+ switch (param[0]) {
+ case ewRestoreWin: /* Restore (de-iconify) window */
+ if (AllowWindowOps(xw, ewRestoreWin)) {
+ TRACE(("...de-iconify window\n"));
+ XMapWindow(screen->display,
+ VShellWindow(xw));
+ }
+ break;
+
+ case ewMinimizeWin: /* Minimize (iconify) window */
+ if (AllowWindowOps(xw, ewMinimizeWin)) {
+ TRACE(("...iconify window\n"));
+ XIconifyWindow(screen->display,
+ VShellWindow(xw),
+ DefaultScreen(screen->display));
+ }
+ break;
+
+ case ewSetWinPosition: /* Move the window to the given position */
+ if (AllowWindowOps(xw, ewSetWinPosition)) {
+ values.x = zero_if_default(1);
+ values.y = zero_if_default(2);
+ TRACE(("...move window to %d,%d\n", values.x, values.y));
+ value_mask = (CWX | CWY);
+ XReconfigureWMWindow(screen->display,
+ VShellWindow(xw),
+ DefaultScreen(screen->display),
+ value_mask,
+ &values);
+ }
+ break;
+
+ case ewSetWinSizePixels: /* Resize the window to given size in pixels */
+ if (AllowWindowOps(xw, ewSetWinSizePixels)) {
+ RequestResize(xw, zero_if_default(1), zero_if_default(2), False);
+ }
+ break;
+
+ case ewRaiseWin: /* Raise the window to the front of the stack */
+ if (AllowWindowOps(xw, ewRaiseWin)) {
+ TRACE(("...raise window\n"));
+ XRaiseWindow(screen->display, VShellWindow(xw));
+ }
+ break;
+
+ case ewLowerWin: /* Lower the window to the bottom of the stack */
+ if (AllowWindowOps(xw, ewLowerWin)) {
+ TRACE(("...lower window\n"));
+ XLowerWindow(screen->display, VShellWindow(xw));
+ }
+ break;
+
+ case ewRefreshWin: /* Refresh the window */
+ if (AllowWindowOps(xw, ewRefreshWin)) {
+ TRACE(("...redraw window\n"));
+ Redraw();
+ }
+ break;
+
+ case ewSetWinSizeChars: /* Resize the text-area, in characters */
+ if (AllowWindowOps(xw, ewSetWinSizeChars)) {
+ RequestResize(xw, zero_if_default(1), zero_if_default(2), True);
+ }
+ break;
+
+#if OPT_MAXIMIZE
+ case ewMaximizeWin: /* Maximize or restore */
+ if (AllowWindowOps(xw, ewMaximizeWin)) {
+ RequestMaximize(xw, zero_if_default(1));
+ }
+ break;
+#endif
+
+ case ewGetWinState: /* Report the window's state */
+ if (AllowWindowOps(xw, ewGetWinState)) {
+ TRACE(("...get window attributes\n"));
+ XGetWindowAttributes(screen->display,
+ VWindow(screen),
+ &win_attrs);
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = 0;
+ reply.a_nparam = 1;
+ reply.a_param[0] = (ParmType) ((win_attrs.map_state == IsViewable)
+ ? 1
+ : 2);
+ reply.a_inters = 0;
+ reply.a_final = 't';
+ unparseseq(xw, &reply);
+ }
+ break;
+
+ case ewGetWinPosition: /* Report the window's position */
+ if (AllowWindowOps(xw, ewGetWinPosition)) {
+ TRACE(("...get window position\n"));
+ XGetWindowAttributes(screen->display,
+ WMFrameWindow(xw),
+ &win_attrs);
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = 0;
+ reply.a_nparam = 3;
+ reply.a_param[0] = 3;
+ reply.a_param[1] = (ParmType) win_attrs.x;
+ reply.a_param[2] = (ParmType) win_attrs.y;
+ reply.a_inters = 0;
+ reply.a_final = 't';
+ unparseseq(xw, &reply);
+ }
+ break;
+
+ case ewGetWinSizePixels: /* Report the window's size in pixels */
+ if (AllowWindowOps(xw, ewGetWinSizePixels)) {
+ TRACE(("...get window size in pixels\n"));
+ XGetWindowAttributes(screen->display,
+ VWindow(screen),
+ &win_attrs);
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = 0;
+ reply.a_nparam = 3;
+ reply.a_param[0] = 4;
+ /*FIXME: find if dtterm uses
+ * win_attrs.height or Height
+ * win_attrs.width or Width
+ */
+ reply.a_param[1] = (ParmType) Height(screen);
+ reply.a_param[2] = (ParmType) Width(screen);
+ reply.a_inters = 0;
+ reply.a_final = 't';
+ unparseseq(xw, &reply);
+ }
+ break;
+
+ case ewGetWinSizeChars: /* Report the text's size in characters */
+ if (AllowWindowOps(xw, ewGetWinSizeChars)) {
+ TRACE(("...get window size in characters\n"));
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = 0;
+ reply.a_nparam = 3;
+ reply.a_param[0] = 8;
+ reply.a_param[1] = (ParmType) MaxRows(screen);
+ reply.a_param[2] = (ParmType) MaxCols(screen);
+ reply.a_inters = 0;
+ reply.a_final = 't';
+ unparseseq(xw, &reply);
+ }
+ break;
+
+#if OPT_MAXIMIZE
+ case ewGetScreenSizeChars: /* Report the screen's size, in characters */
+ if (AllowWindowOps(xw, ewGetScreenSizeChars)) {
+ TRACE(("...get screen size in characters\n"));
+ if (!QueryMaximize(xw, &root_height, &root_width)) {
+ root_height = 0;
+ root_width = 0;
+ }
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = 0;
+ reply.a_nparam = 3;
+ reply.a_param[0] = 9;
+ reply.a_param[1] = (ParmType) (root_height
+ / (unsigned) FontHeight(screen));
+ reply.a_param[2] = (ParmType) (root_width
+ / (unsigned) FontWidth(screen));
+ reply.a_inters = 0;
+ reply.a_final = 't';
+ unparseseq(xw, &reply);
+ }
+ break;
+#endif
+
+ case ewGetIconTitle: /* Report the icon's label */
+ if (AllowWindowOps(xw, ewGetIconTitle)) {
+ TRACE(("...get icon's label\n"));
+ report_win_label(xw, 'L', get_icon_label(xw));
+ }
+ break;
+
+ case ewGetWinTitle: /* Report the window's title */
+ if (AllowWindowOps(xw, ewGetWinTitle)) {
+ TRACE(("...get window's label\n"));
+ report_win_label(xw, 'l', get_window_label(xw));
+ }
+ break;
+
+ case ewPushTitle: /* save the window's title(s) on stack */
+ if (AllowWindowOps(xw, ewPushTitle)) {
+ SaveTitle *last = screen->save_title;
+ SaveTitle *item = TypeCalloc(SaveTitle);
+
+ TRACE(("...push title onto stack\n"));
+ if (item != 0) {
+ switch (zero_if_default(1)) {
+ case 0:
+ item->iconName = get_icon_label(xw);
+ item->windowName = get_window_label(xw);
+ break;
+ case 1:
+ item->iconName = get_icon_label(xw);
+ break;
+ case 2:
+ item->windowName = get_window_label(xw);
+ break;
+ }
+ item->next = last;
+ if (item->iconName == 0) {
+ item->iconName = ((last == 0)
+ ? get_icon_label(xw)
+ : x_strdup(last->iconName));
+ }
+ if (item->windowName == 0) {
+ item->windowName = ((last == 0)
+ ? get_window_label(xw)
+ : x_strdup(last->windowName));
+ }
+ screen->save_title = item;
+ }
+ }
+ break;
+
+ case ewPopTitle: /* restore the window's title(s) from stack */
+ if (AllowWindowOps(xw, ewPopTitle)) {
+ SaveTitle *item = screen->save_title;
+
+ TRACE(("...pop title off stack\n"));
+ if (item != 0) {
+ switch (zero_if_default(1)) {
+ case 0:
+ ChangeIconName(xw, item->iconName);
+ ChangeTitle(xw, item->windowName);
+ break;
+ case 1:
+ ChangeIconName(xw, item->iconName);
+ break;
+ case 2:
+ ChangeTitle(xw, item->windowName);
+ break;
+ }
+ screen->save_title = item->next;
+ free(item->iconName);
+ free(item->windowName);
+ free(item);
+ }
+ }
+ break;
+
+ default: /* DECSLPP (24, 25, 36, 48, 72, 144) */
+ if (AllowWindowOps(xw, ewSetWinLines)) {
+ if (param[0] >= 24)
+ RequestResize(xw, param[0], -1, True);
+ }
+ break;
+ }
+}
+
+/*
+ * set a bit in a word given a pointer to the word and a mask.
+ */
+static void
+bitset(unsigned *p, unsigned mask)
+{
+ *p |= mask;
+}
+
+/*
+ * clear a bit in a word given a pointer to the word and a mask.
+ */
+static void
+bitclr(unsigned *p, unsigned mask)
+{
+ *p &= ~mask;
+}
+
+/*
+ * Copy bits from one word to another, given a mask
+ */
+static void
+bitcpy(unsigned *p, unsigned q, unsigned mask)
+{
+ bitclr(p, mask);
+ bitset(p, q & mask);
+}
+
+void
+unparseputc1(XtermWidget xw, int c)
+{
+ if (c >= 0x80 && c <= 0x9F) {
+ if (!TScreenOf(xw)->control_eight_bits) {
+ unparseputc(xw, A2E(ANSI_ESC));
+ c = A2E(c - 0x40);
+ }
+ }
+ unparseputc(xw, c);
+}
+
+void
+unparseseq(XtermWidget xw, ANSI * ap)
+{
+ int c;
+ int i;
+ int inters;
+
+ unparseputc1(xw, c = ap->a_type);
+ if (c == ANSI_ESC
+ || c == ANSI_DCS
+ || c == ANSI_CSI
+ || c == ANSI_OSC
+ || c == ANSI_PM
+ || c == ANSI_APC
+ || c == ANSI_SS3) {
+ if (ap->a_pintro != 0)
+ unparseputc(xw, ap->a_pintro);
+ for (i = 0; i < ap->a_nparam; ++i) {
+ if (i != 0)
+ unparseputc(xw, ';');
+ unparseputn(xw, (unsigned int) ap->a_param[i]);
+ }
+ if ((inters = ap->a_inters) != 0) {
+ for (i = 3; i >= 0; --i) {
+ c = CharOf(inters >> (8 * i));
+ if (c != 0)
+ unparseputc(xw, c);
+ }
+ }
+ unparseputc(xw, (char) ap->a_final);
+ }
+ unparse_end(xw);
+}
+
+void
+unparseputn(XtermWidget xw, unsigned int n)
+{
+ unsigned int q;
+
+ q = n / 10;
+ if (q != 0)
+ unparseputn(xw, q);
+ unparseputc(xw, (char) ('0' + (n % 10)));
+}
+
+void
+unparseputs(XtermWidget xw, const char *s)
+{
+ if (s != 0) {
+ while (*s)
+ unparseputc(xw, *s++);
+ }
+}
+
+void
+unparseputc(XtermWidget xw, int c)
+{
+ TScreen *screen = TScreenOf(xw);
+ IChar *buf = screen->unparse_bfr;
+ unsigned len;
+
+ if ((screen->unparse_len + 2) >= sizeof(screen->unparse_bfr))
+ unparse_end(xw);
+
+ len = screen->unparse_len;
+
+#if OPT_TCAP_QUERY
+ /*
+ * If we're returning a termcap string, it has to be translated since
+ * a DCS must not contain any characters except for the normal 7-bit
+ * printable ASCII (counting tab, carriage return, etc). For now,
+ * just use hexadecimal for the whole thing.
+ */
+ if (screen->tc_query_code >= 0) {
+ char tmp[3];
+ sprintf(tmp, "%02X", c & 0xFF);
+ buf[len++] = CharOf(tmp[0]);
+ buf[len++] = CharOf(tmp[1]);
+ } else
+#endif
+ if ((buf[len++] = (IChar) c) == '\r' && (xw->flags & LINEFEED)) {
+ buf[len++] = '\n';
+ }
+
+ screen->unparse_len = len;
+
+ /* If send/receive mode is reset, we echo characters locally */
+ if ((xw->keyboard.flags & MODE_SRM) == 0) {
+ (void) doparsing(xw, (unsigned) c, &myState);
+ }
+}
+
+void
+unparse_end(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->unparse_len) {
+#ifdef VMS
+ tt_write(screen->unparse_bfr, screen->unparse_len);
+#else /* VMS */
+ writePtyData(screen->respond, screen->unparse_bfr, screen->unparse_len);
+#endif /* VMS */
+ screen->unparse_len = 0;
+ }
+}
+
+void
+ToggleAlternate(XtermWidget xw)
+{
+ if (TScreenOf(xw)->whichBuf)
+ FromAlternate(xw);
+ else
+ ToAlternate(xw);
+}
+
+static void
+ToAlternate(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->whichBuf == 0) {
+ TRACE(("ToAlternate\n"));
+ if (!screen->editBuf_index[1])
+ screen->editBuf_index[1] = allocScrnBuf(xw,
+ (unsigned) MaxRows(screen),
+ (unsigned) MaxCols(screen),
+ &screen->editBuf_data[1]);
+ SwitchBufs(xw, 1);
+ screen->whichBuf = 1;
+#if OPT_SAVE_LINES
+ screen->visbuf = screen->editBuf_index[screen->whichBuf];
+#endif
+ update_altscreen();
+ }
+}
+
+static void
+FromAlternate(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->whichBuf != 0) {
+ TRACE(("FromAlternate\n"));
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ screen->whichBuf = 0;
+ SwitchBufs(xw, 0);
+#if OPT_SAVE_LINES
+ screen->visbuf = screen->editBuf_index[screen->whichBuf];
+#endif
+ update_altscreen();
+ }
+}
+
+static void
+SwitchBufs(XtermWidget xw, int toBuf)
+{
+ TScreen *screen = TScreenOf(xw);
+ int rows, top;
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ rows = MaxRows(screen);
+ SwitchBufPtrs(screen, toBuf);
+
+ if ((top = INX2ROW(screen, 0)) < rows) {
+ if (screen->scroll_amt) {
+ FlushScroll(xw);
+ }
+ XClearArea(screen->display,
+ VWindow(screen),
+ (int) OriginX(screen),
+ (int) top * FontHeight(screen) + screen->border,
+ (unsigned) Width(screen),
+ (unsigned) ((rows - top) * FontHeight(screen)),
+ False);
+ }
+ ScrnUpdate(xw, 0, 0, rows, MaxCols(screen), False);
+}
+
+Bool
+CheckBufPtrs(TScreen * screen)
+{
+ return (screen->visbuf != 0
+#if OPT_SAVE_LINES
+ && screen->editBuf_index[0] != 0
+#endif
+ && screen->editBuf_index[1] != 0);
+}
+
+/*
+ * Swap buffer line pointers between alternate and regular screens.
+ */
+void
+SwitchBufPtrs(TScreen * screen, int toBuf GCC_UNUSED)
+{
+ if (CheckBufPtrs(screen)) {
+#if OPT_SAVE_LINES
+ screen->visbuf = screen->editBuf_index[toBuf];
+#else
+ size_t len = ScrnPointers(screen, (size_t) MaxRows(screen));
+
+ memcpy(screen->save_ptr, screen->visbuf, len);
+ memcpy(screen->visbuf, screen->editBuf_index[1], len);
+ memcpy(screen->editBuf_index[1], screen->save_ptr, len);
+#endif
+ }
+}
+
+void
+VTRun(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("VTRun ...\n"));
+
+ if (!screen->Vshow) {
+ set_vt_visibility(True);
+ }
+ update_vttekmode();
+ update_vtshow();
+ update_tekshow();
+ set_vthide_sensitivity();
+
+ ScrnAllocBuf(xw);
+
+ screen->cursor_state = OFF;
+ screen->cursor_set = ON;
+#if OPT_BLINK_CURS
+ if (DoStartBlinking(screen))
+ StartBlinking(screen);
+#endif
+
+#if OPT_TEK4014
+ if (Tpushb > Tpushback) {
+ fillPtyData(xw, VTbuffer, (char *) Tpushback, (int) (Tpushb - Tpushback));
+ Tpushb = Tpushback;
+ }
+#endif
+ screen->is_running = True;
+ if (!setjmp(VTend))
+ VTparse(xw);
+ StopBlinking(screen);
+ HideCursor();
+ screen->cursor_set = OFF;
+ TRACE(("... VTRun\n"));
+}
+
+/*ARGSUSED*/
+static void
+VTExpose(Widget w GCC_UNUSED,
+ XEvent * event,
+ Region region GCC_UNUSED)
+{
+#ifdef DEBUG
+ if (debug)
+ fputs("Expose\n", stderr);
+#endif /* DEBUG */
+ if (event->type == Expose)
+ HandleExposure(term, event);
+}
+
+static void
+VTGraphicsOrNoExpose(XEvent * event)
+{
+ TScreen *screen = TScreenOf(term);
+ if (screen->incopy <= 0) {
+ screen->incopy = 1;
+ if (screen->scrolls > 0)
+ screen->scrolls--;
+ }
+ if (event->type == GraphicsExpose)
+ if (HandleExposure(term, event))
+ screen->cursor_state = OFF;
+ if ((event->type == NoExpose)
+ || ((XGraphicsExposeEvent *) event)->count == 0) {
+ if (screen->incopy <= 0 && screen->scrolls > 0)
+ screen->scrolls--;
+ if (screen->scrolls)
+ screen->incopy = -1;
+ else
+ screen->incopy = 0;
+ }
+}
+
+/*ARGSUSED*/
+static void
+VTNonMaskableEvent(Widget w GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XEvent * event,
+ Boolean * cont GCC_UNUSED)
+{
+ switch (event->type) {
+ case GraphicsExpose:
+ case NoExpose:
+ VTGraphicsOrNoExpose(event);
+ break;
+ }
+}
+
+static void
+VTResize(Widget w)
+{
+ if (XtIsRealized(w)) {
+ XtermWidget xw = (XtermWidget) w;
+ ScreenResize(xw, xw->core.width, xw->core.height, &xw->flags);
+ }
+}
+
+#define okDimension(src,dst) ((src <= 32767) \
+ && ((dst = (Dimension) src) == src))
+
+static void
+RequestResize(XtermWidget xw, int rows, int cols, Bool text)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned long value;
+ Dimension replyWidth, replyHeight;
+ Dimension askedWidth, askedHeight;
+ XtGeometryResult status;
+ XWindowAttributes attrs;
+
+ TRACE(("RequestResize(rows=%d, cols=%d, text=%d)\n", rows, cols, text));
+
+ if ((int) (askedWidth = (Dimension) cols) < cols
+ || (int) (askedHeight = (Dimension) rows) < rows)
+ return;
+
+ if (askedHeight == 0
+ || askedWidth == 0
+ || xw->misc.limit_resize > 0) {
+ XGetWindowAttributes(XtDisplay(xw),
+ RootWindowOfScreen(XtScreen(xw)), &attrs);
+ }
+
+ if (text) {
+ if ((value = (unsigned long) rows) != 0) {
+ if (rows < 0)
+ value = (unsigned long) MaxRows(screen);
+ value *= (unsigned long) FontHeight(screen);
+ value += (unsigned long) (2 * screen->border);
+ if (!okDimension(value, askedHeight))
+ return;
+ }
+
+ if ((value = (unsigned long) cols) != 0) {
+ if (cols < 0)
+ value = (unsigned long) MaxCols(screen);
+ value *= (unsigned long) FontWidth(screen);
+ value += (unsigned long) ((2 * screen->border)
+ + ScrollbarWidth(screen));
+ if (!okDimension(value, askedWidth))
+ return;
+ }
+
+ } else {
+ if (rows < 0)
+ askedHeight = FullHeight(screen);
+ if (cols < 0)
+ askedWidth = FullWidth(screen);
+ }
+
+ if (rows == 0)
+ askedHeight = (Dimension) attrs.height;
+ if (cols == 0)
+ askedWidth = (Dimension) attrs.width;
+
+ if (xw->misc.limit_resize > 0) {
+ Dimension high = (Dimension) (xw->misc.limit_resize * attrs.height);
+ Dimension wide = (Dimension) (xw->misc.limit_resize * attrs.width);
+ if ((int) high < attrs.height)
+ high = (Dimension) attrs.height;
+ if (askedHeight > high)
+ askedHeight = high;
+ if ((int) wide < attrs.width)
+ wide = (Dimension) attrs.width;
+ if (askedWidth > wide)
+ askedWidth = wide;
+ }
+#ifndef nothack
+ getXtermSizeHints(xw);
+#endif
+
+ TRACE(("...requesting resize %dx%d\n", askedHeight, askedWidth));
+ status = REQ_RESIZE((Widget) xw,
+ askedWidth, askedHeight,
+ &replyWidth, &replyHeight);
+
+ if (status == XtGeometryYes ||
+ status == XtGeometryDone) {
+ ScreenResize(xw, replyWidth, replyHeight, &xw->flags);
+ }
+#ifndef nothack
+ /*
+ * XtMakeResizeRequest() has the undesirable side-effect of clearing
+ * the window manager's hints, even on a failed request. This would
+ * presumably be fixed if the shell did its own work.
+ */
+ if (xw->hints.flags
+ && replyHeight
+ && replyWidth) {
+ xw->hints.height = replyHeight;
+ xw->hints.width = replyWidth;
+
+ TRACE(("%s@%d -- ", __FILE__, __LINE__));
+ TRACE_HINTS(&xw->hints);
+ XSetWMNormalHints(screen->display, VShellWindow(xw), &xw->hints);
+ TRACE(("%s@%d -- ", __FILE__, __LINE__));
+ TRACE_WM_HINTS(xw);
+ }
+#endif
+
+ XSync(screen->display, False); /* synchronize */
+ if (XtAppPending(app_con))
+ xevents();
+
+ TRACE(("...RequestResize done\n"));
+}
+
+static String xterm_trans =
+"<ClientMessage>WM_PROTOCOLS: DeleteWindow()\n\
+ <MappingNotify>: KeyboardMapping()\n";
+
+int
+VTInit(XtermWidget xw)
+{
+ Widget vtparent = SHELL_OF(xw);
+
+ TRACE(("VTInit {{\n"));
+
+ XtRealizeWidget(vtparent);
+ XtOverrideTranslations(vtparent, XtParseTranslationTable(xterm_trans));
+ (void) XSetWMProtocols(XtDisplay(vtparent), XtWindow(vtparent),
+ &wm_delete_window, 1);
+ TRACE_TRANS("shell", vtparent);
+ TRACE_TRANS("vt100", (Widget) (xw));
+
+ ScrnAllocBuf(xw);
+
+ TRACE(("...}} VTInit\n"));
+ return (1);
+}
+
+static void
+VTClassInit(void)
+{
+ XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity,
+ (XtConvertArgList) NULL, (Cardinal) 0);
+}
+
+#if OPT_COLOR_RES
+/*
+ * Override the use of XtDefaultForeground/XtDefaultBackground to make some
+ * colors, such as cursor color, use the actual foreground/background value
+ * if there is no explicit resource value used.
+ */
+static Pixel
+fill_Tres(XtermWidget target, XtermWidget source, int offset)
+{
+ char *name;
+ ScrnColors temp;
+
+ TScreenOf(target)->Tcolors[offset] = TScreenOf(source)->Tcolors[offset];
+ TScreenOf(target)->Tcolors[offset].mode = False;
+
+ if ((name = x_strtrim(TScreenOf(target)->Tcolors[offset].resource)) != 0)
+ TScreenOf(target)->Tcolors[offset].resource = name;
+
+ if (name == 0) {
+ TScreenOf(target)->Tcolors[offset].value = target->dft_foreground;
+ } else if (isDefaultForeground(name)) {
+ TScreenOf(target)->Tcolors[offset].value =
+ ((offset == TEXT_FG || offset == TEXT_BG)
+ ? target->dft_foreground
+ : TScreenOf(target)->Tcolors[TEXT_FG].value);
+ } else if (isDefaultBackground(name)) {
+ TScreenOf(target)->Tcolors[offset].value =
+ ((offset == TEXT_FG || offset == TEXT_BG)
+ ? target->dft_background
+ : TScreenOf(target)->Tcolors[TEXT_BG].value);
+ } else {
+ memset(&temp, 0, sizeof(temp));
+ if (AllocateTermColor(target, &temp, offset, name, True)) {
+ if (COLOR_DEFINED(&(temp), offset))
+ free(temp.names[offset]);
+ TScreenOf(target)->Tcolors[offset].value = temp.colors[offset];
+ }
+ }
+ return TScreenOf(target)->Tcolors[offset].value;
+}
+#else
+#define fill_Tres(target, source, offset) \
+ TScreenOf(target)->Tcolors[offset] = TScreenOf(source)->Tcolors[offset]
+#endif
+
+#if OPT_WIDE_CHARS
+static void
+VTInitialize_locale(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Bool is_utf8 = xtermEnvUTF8();
+
+ TRACE(("VTInitialize_locale\n"));
+ TRACE(("... request screen.utf8_mode = %d\n", screen->utf8_mode));
+
+ if (screen->utf8_mode < 0)
+ screen->utf8_mode = uFalse;
+
+ if (screen->utf8_mode > 3)
+ screen->utf8_mode = uDefault;
+
+ screen->latin9_mode = 0;
+ screen->unicode_font = 0;
+#if OPT_LUIT_PROG
+ xw->misc.callfilter = 0;
+ xw->misc.use_encoding = 0;
+
+ TRACE(("... setup for luit:\n"));
+ TRACE(("... request misc.locale_str = \"%s\"\n", xw->misc.locale_str));
+
+ if (screen->utf8_mode == uFalse) {
+ TRACE(("... command-line +u8 overrides\n"));
+ } else
+#if OPT_MINI_LUIT
+ if (x_strcasecmp(xw->misc.locale_str, "CHECKFONT") == 0) {
+ int fl = (xw->misc.default_font.f_n
+ ? (int) strlen(xw->misc.default_font.f_n)
+ : 0);
+ if (fl > 11
+ && x_strcasecmp(xw->misc.default_font.f_n + fl - 11,
+ "-ISO10646-1") == 0) {
+ screen->unicode_font = 1;
+ /* unicode font, use True */
+#ifdef HAVE_LANGINFO_CODESET
+ if (!strcmp(xtermEnvEncoding(), "ANSI_X3.4-1968")
+ || !strcmp(xtermEnvEncoding(), "ISO-8859-1")) {
+ if (screen->utf8_mode == uDefault)
+ screen->utf8_mode = uFalse;
+ } else if (!strcmp(xtermEnvEncoding(), "ISO-8859-15")) {
+ if (screen->utf8_mode == uDefault)
+ screen->utf8_mode = uFalse;
+ screen->latin9_mode = 1;
+ } else {
+ xw->misc.callfilter = (Boolean) (is_utf8 ? 0 : 1);
+ screen->utf8_mode = uAlways;
+ }
+#else
+ xw->misc.callfilter = is_utf8 ? 0 : 1;
+ screen->utf8_mode = uAlways;
+#endif
+ } else {
+ /* other encoding, use False */
+ if (screen->utf8_mode == uDefault) {
+ screen->utf8_mode = is_utf8 ? uAlways : uFalse;
+ }
+ }
+ } else
+#endif /* OPT_MINI_LUIT */
+ if (x_strcasecmp(xw->misc.locale_str, "TRUE") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "ON") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "YES") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "AUTO") == 0 ||
+ strcmp(xw->misc.locale_str, "1") == 0) {
+ /* when true ... fully obeying LC_CTYPE locale */
+ xw->misc.callfilter = (Boolean) (is_utf8 ? 0 : 1);
+ screen->utf8_mode = uAlways;
+ } else if (x_strcasecmp(xw->misc.locale_str, "FALSE") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "OFF") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "NO") == 0 ||
+ strcmp(xw->misc.locale_str, "0") == 0) {
+ /* when false ... original value of utf8_mode is effective */
+ if (screen->utf8_mode == uDefault) {
+ screen->utf8_mode = is_utf8 ? uAlways : uFalse;
+ }
+ } else if (x_strcasecmp(xw->misc.locale_str, "MEDIUM") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "SEMIAUTO") == 0) {
+ /* when medium ... obeying locale only for UTF-8 and Asian */
+ if (is_utf8) {
+ screen->utf8_mode = uAlways;
+ } else if (
+#ifdef MB_CUR_MAX
+ MB_CUR_MAX > 1 ||
+#else
+ !strncmp(xtermEnvLocale(), "ja", (size_t) 2) ||
+ !strncmp(xtermEnvLocale(), "ko", (size_t) 2) ||
+ !strncmp(xtermEnvLocale(), "zh", (size_t) 2) ||
+#endif
+ !strncmp(xtermEnvLocale(), "th", (size_t) 2) ||
+ !strncmp(xtermEnvLocale(), "vi", (size_t) 2)) {
+ xw->misc.callfilter = 1;
+ screen->utf8_mode = uAlways;
+ } else {
+ screen->utf8_mode = uFalse;
+ }
+ } else if (x_strcasecmp(xw->misc.locale_str, "UTF-8") == 0 ||
+ x_strcasecmp(xw->misc.locale_str, "UTF8") == 0) {
+ /* when UTF-8 ... UTF-8 mode */
+ screen->utf8_mode = uAlways;
+ } else {
+ /* other words are regarded as encoding name passed to luit */
+ xw->misc.callfilter = 1;
+ screen->utf8_mode = uAlways;
+ xw->misc.use_encoding = 1;
+ }
+ TRACE(("... updated misc.callfilter = %s\n", BtoS(xw->misc.callfilter)));
+ TRACE(("... updated misc.use_encoding = %s\n", BtoS(xw->misc.use_encoding)));
+#else
+ if (screen->utf8_mode == uDefault) {
+ screen->utf8_mode = is_utf8 ? uAlways : uFalse;
+ }
+#endif /* OPT_LUIT_PROG */
+
+ screen->utf8_inparse = (Boolean) (screen->utf8_mode != uFalse);
+
+ TRACE(("... updated screen.utf8_mode = %d\n", screen->utf8_mode));
+ TRACE(("...VTInitialize_locale done\n"));
+}
+#endif
+
+static void
+ParseOnClicks(XtermWidget wnew, XtermWidget wreq, Cardinal item)
+{
+ /* *INDENT-OFF* */
+ static struct {
+ const char * name;
+ SelectUnit code;
+ } table[] = {
+ { "char", Select_CHAR },
+ { "word", Select_WORD },
+ { "line", Select_LINE },
+ { "group", Select_GROUP },
+ { "page", Select_PAGE },
+ { "all", Select_ALL },
+#if OPT_SELECT_REGEX
+ { "regex", Select_REGEX },
+#endif
+ };
+ /* *INDENT-ON* */
+
+ String res = TScreenOf(wreq)->onClick[item];
+ String next = x_skip_nonblanks(res);
+ Cardinal n;
+
+ TScreenOf(wnew)->selectMap[item] = NSELECTUNITS;
+ for (n = 0; n < XtNumber(table); ++n) {
+ if (!x_strncasecmp(table[n].name, res, (unsigned) (next - res))) {
+ TScreenOf(wnew)->selectMap[item] = table[n].code;
+#if OPT_SELECT_REGEX
+ if (table[n].code == Select_REGEX) {
+ TScreenOf(wnew)->selectExpr[item] = x_strtrim(next);
+ TRACE(("Parsed regex \"%s\"\n", TScreenOf(wnew)->selectExpr[item]));
+ }
+#endif
+ break;
+ }
+ }
+}
+
+/*
+ * Parse a comma-separated list, returning a string which the caller must
+ * free, and updating the source pointer.
+ */
+static char *
+ParseList(const char **source)
+{
+ const char *base = *source;
+ const char *next;
+ size_t size;
+ char *value = 0;
+ char *result;
+
+ /* ignore empty values */
+ while (*base == ',')
+ ++base;
+ if (*base != '\0') {
+ next = base;
+ while (*next != '\0' && *next != ',')
+ ++next;
+ size = (size_t) (1 + next - base);
+ value = malloc(size);
+ if (value != 0) {
+ memcpy(value, base, size);
+ value[size - 1] = '\0';
+ }
+ *source = next;
+ } else {
+ *source = base;
+ }
+ result = x_strtrim(value);
+ free(value);
+ return result;
+}
+
+static void
+set_flags_from_list(char *target,
+ const char *source,
+ FlagList * list,
+ Cardinal limit)
+{
+ Cardinal n;
+ int value = -1;
+
+ while (*source != '\0') {
+ char *next = ParseList(&source);
+ Boolean found = False;
+
+ if (next == 0)
+ break;
+ if (isdigit(CharOf(*next))) {
+ char *temp;
+
+ value = (int) strtol(next, &temp, 0);
+ if (!IsEmpty(temp)) {
+ fprintf(stderr, "Expected a number: %s\n", next);
+ } else {
+ for (n = 0; n < limit; ++n) {
+ if (list[n].code == value) {
+ target[value] = 1;
+ found = True;
+ break;
+ }
+ }
+ }
+ } else {
+ for (n = 0; n < limit; ++n) {
+ if (!x_strcasecmp(next, list[n].name)) {
+ value = list[n].code;
+ target[value] = 1;
+ found = True;
+ break;
+ }
+ }
+ }
+ if (!found) {
+ fprintf(stderr, "Unrecognized keyword: %s\n", next);
+ } else {
+ TRACE(("...found %s (%d)\n", next, value));
+ }
+ free(next);
+ }
+}
+
+/*
+ * Extend a (normally) boolean resource value by checking for additional values
+ * which will be mapped into true/false.
+ */
+#if OPT_RENDERFONT
+static int
+extendedBoolean(const char *value, FlagList * table, Cardinal limit)
+{
+ int result = -1;
+ long check;
+ char *next;
+ Cardinal n;
+
+ if ((x_strcasecmp(value, "true") == 0)
+ || (x_strcasecmp(value, "yes") == 0)
+ || (x_strcasecmp(value, "on") == 0)) {
+ result = True;
+ } else if ((x_strcasecmp(value, "false") == 0)
+ || (x_strcasecmp(value, "no") == 0)
+ || (x_strcasecmp(value, "off") == 0)) {
+ result = False;
+ } else if ((check = strtol(value, &next, 0)) >= 0 && *next == '\0') {
+ if (check >= (long) limit)
+ check = True;
+ result = (int) check;
+ } else {
+ for (n = 0; n < limit; ++n) {
+ if (x_strcasecmp(value, table[n].name) == 0) {
+ result = table[n].code;
+ break;
+ }
+ }
+ }
+
+ if (result < 0) {
+ fprintf(stderr, "Unrecognized keyword: %s\n", value);
+ result = False;
+ }
+
+ return result;
+}
+#endif /* OPT_RENDERFONT */
+
+/* ARGSUSED */
+static void
+VTInitialize(Widget wrequest,
+ Widget new_arg,
+ ArgList args GCC_UNUSED,
+ Cardinal *num_args GCC_UNUSED)
+{
+#define Kolor(name) TScreenOf(wnew)->name.resource
+#define TxtFg(name) !x_strcasecmp(Kolor(Tcolors[TEXT_FG]), Kolor(name))
+#define TxtBg(name) !x_strcasecmp(Kolor(Tcolors[TEXT_BG]), Kolor(name))
+#define DftFg(name) isDefaultForeground(Kolor(name))
+#define DftBg(name) isDefaultBackground(Kolor(name))
+
+#define DATA(name) { #name, ec##name }
+ static FlagList tblColorOps[] =
+ {
+ DATA(SetColor)
+ ,DATA(GetColor)
+ ,DATA(GetAnsiColor)
+ };
+#undef DATA
+
+#define DATA(name) { #name, ef##name }
+ static FlagList tblFontOps[] =
+ {
+ DATA(SetFont)
+ ,DATA(GetFont)
+ };
+#undef DATA
+
+#define DATA(name) { #name, et##name }
+ static FlagList tblTcapOps[] =
+ {
+ DATA(SetTcap)
+ ,DATA(GetTcap)
+ };
+#undef DATA
+
+#define DATA(name) { #name, ew##name }
+ static FlagList tblWindowOps[] =
+ {
+ DATA(RestoreWin)
+ ,DATA(MinimizeWin)
+ ,DATA(SetWinPosition)
+ ,DATA(SetWinSizePixels)
+ ,DATA(RaiseWin)
+ ,DATA(LowerWin)
+ ,DATA(RefreshWin)
+ ,DATA(SetWinSizeChars)
+#if OPT_MAXIMIZE
+ ,DATA(MaximizeWin)
+#endif
+ ,DATA(GetWinState)
+ ,DATA(GetWinPosition)
+ ,DATA(GetWinSizePixels)
+ ,DATA(GetWinSizeChars)
+#if OPT_MAXIMIZE
+ ,DATA(GetScreenSizeChars)
+#endif
+ ,DATA(GetIconTitle)
+ ,DATA(GetWinTitle)
+ ,DATA(PushTitle)
+ ,DATA(PopTitle)
+ ,DATA(SetWinLines)
+ ,DATA(SetXprop)
+ ,DATA(GetSelection)
+ ,DATA(SetSelection)
+ };
+#undef DATA
+
+#if OPT_RENDERFONT
+#define DATA(name) { #name, er##name }
+ static FlagList tblRenderFont[] =
+ {
+ DATA(Default)
+ };
+#undef DATA
+#endif
+
+ XtermWidget request = (XtermWidget) wrequest;
+ XtermWidget wnew = (XtermWidget) new_arg;
+ Widget my_parent = SHELL_OF(wnew);
+ int i;
+ const char *s;
+
+#if OPT_ISO_COLORS
+ Bool color_ok;
+#endif
+
+#if OPT_COLOR_RES2
+ static XtResource fake_resources[] =
+ {
+#if OPT_256_COLORS
+# include <256colres.h>
+#elif OPT_88_COLORS
+# include <88colres.h>
+#endif
+ };
+#endif /* OPT_COLOR_RES2 */
+
+ TRACE(("VTInitialize wnew %p, %d / %d resources\n",
+ (void *) wnew, XtNumber(xterm_resources), MAXRESOURCES));
+ assert(XtNumber(xterm_resources) < MAXRESOURCES);
+
+ /* Zero out the entire "screen" component of "wnew" widget, then do
+ * field-by-field assignment of "screen" fields that are named in the
+ * resource list.
+ */
+ memset(TScreenOf(wnew), 0, sizeof(wnew->screen));
+
+ /* DESCO Sys#67660
+ * Zero out the entire "keyboard" component of "wnew" widget.
+ */
+ memset(&wnew->keyboard, 0, sizeof(wnew->keyboard));
+
+ /* dummy values so that we don't try to Realize the parent shell with height
+ * or width of 0, which is illegal in X. The real size is computed in the
+ * xtermWidget's Realize proc, but the shell's Realize proc is called first,
+ * and must see a valid size.
+ */
+ wnew->core.height = wnew->core.width = 1;
+
+ /*
+ * The definition of -rv now is that it changes the definition of
+ * XtDefaultForeground and XtDefaultBackground. So, we no longer
+ * need to do anything special.
+ */
+ TScreenOf(wnew)->display = wnew->core.screen->display;
+
+ /*
+ * We use the default foreground/background colors to compare/check if a
+ * color-resource has been set.
+ */
+#define MyBlackPixel(dpy) BlackPixel(dpy,DefaultScreen(dpy))
+#define MyWhitePixel(dpy) WhitePixel(dpy,DefaultScreen(dpy))
+
+ if (request->misc.re_verse) {
+ wnew->dft_foreground = MyWhitePixel(TScreenOf(wnew)->display);
+ wnew->dft_background = MyBlackPixel(TScreenOf(wnew)->display);
+ } else {
+ wnew->dft_foreground = MyBlackPixel(TScreenOf(wnew)->display);
+ wnew->dft_background = MyWhitePixel(TScreenOf(wnew)->display);
+ }
+ init_Tres(TEXT_FG);
+ init_Tres(TEXT_BG);
+
+ TRACE(("Color resource initialization:\n"));
+ TRACE((" Default foreground %#lx\n", wnew->dft_foreground));
+ TRACE((" Default background %#lx\n", wnew->dft_background));
+ TRACE((" Screen foreground %#lx\n", T_COLOR(TScreenOf(wnew), TEXT_FG)));
+ TRACE((" Screen background %#lx\n", T_COLOR(TScreenOf(wnew), TEXT_BG)));
+
+ TScreenOf(wnew)->mouse_button = -1;
+ TScreenOf(wnew)->mouse_row = -1;
+ TScreenOf(wnew)->mouse_col = -1;
+
+#if OPT_BOX_CHARS
+ init_Bres(screen.force_box_chars);
+ init_Bres(screen.force_packed);
+ init_Bres(screen.force_all_chars);
+#endif
+ init_Bres(screen.free_bold_box);
+
+ init_Bres(screen.c132);
+ init_Bres(screen.curses);
+ init_Bres(screen.hp_ll_bc);
+#if OPT_XMC_GLITCH
+ init_Ires(screen.xmc_glitch);
+ init_Ires(screen.xmc_attributes);
+ init_Bres(screen.xmc_inline);
+ init_Bres(screen.move_sgr_ok);
+#endif
+#if OPT_BLINK_CURS
+ init_Bres(screen.cursor_blink);
+ init_Ires(screen.blink_on);
+ init_Ires(screen.blink_off);
+ TScreenOf(wnew)->cursor_blink_res = TScreenOf(wnew)->cursor_blink;
+#endif
+ init_Bres(screen.cursor_underline);
+#if OPT_BLINK_TEXT
+ init_Ires(screen.blink_as_bold);
+#endif
+ init_Ires(screen.border);
+ init_Bres(screen.jumpscroll);
+ init_Bres(screen.fastscroll);
+ init_Bres(screen.old_fkeys);
+ init_Bres(screen.delete_is_del);
+ wnew->keyboard.type = TScreenOf(wnew)->old_fkeys
+ ? keyboardIsLegacy
+ : keyboardIsDefault;
+#ifdef ALLOWLOGGING
+ init_Bres(misc.logInhibit);
+ init_Bres(misc.log_on);
+ init_Sres(screen.logfile);
+#endif
+ init_Bres(screen.bellIsUrgent);
+ init_Bres(screen.bellOnReset);
+ init_Bres(screen.marginbell);
+ init_Bres(screen.multiscroll);
+ init_Ires(screen.nmarginbell);
+ init_Ires(screen.savelines);
+ init_Ires(screen.scrollBarBorder);
+ init_Ires(screen.scrolllines);
+ init_Bres(screen.scrollttyoutput);
+ init_Bres(screen.scrollkey);
+
+ init_Bres(misc.autoWrap);
+ init_Bres(misc.login_shell);
+ init_Bres(misc.reverseWrap);
+ init_Bres(misc.scrollbar);
+ init_Sres(misc.geo_metry);
+ init_Sres(misc.T_geometry);
+
+ init_Sres(screen.term_id);
+ for (s = TScreenOf(request)->term_id; *s; s++) {
+ if (!isalpha(CharOf(*s)))
+ break;
+ }
+ TScreenOf(wnew)->terminal_id = atoi(s);
+ if (TScreenOf(wnew)->terminal_id < MIN_DECID)
+ TScreenOf(wnew)->terminal_id = MIN_DECID;
+ if (TScreenOf(wnew)->terminal_id > MAX_DECID)
+ TScreenOf(wnew)->terminal_id = MAX_DECID;
+ TRACE(("term_id '%s' -> terminal_id %d\n",
+ TScreenOf(wnew)->term_id,
+ TScreenOf(wnew)->terminal_id));
+
+ TScreenOf(wnew)->vtXX_level = (TScreenOf(wnew)->terminal_id / 100);
+
+ init_Ires(screen.title_modes);
+ init_Bres(screen.visualbell);
+ init_Ires(screen.visualBellDelay);
+ init_Bres(screen.poponbell);
+ init_Ires(misc.limit_resize);
+
+#if OPT_NUM_LOCK
+ init_Bres(misc.real_NumLock);
+ init_Bres(misc.alwaysUseMods);
+ wnew->misc.num_lock = 0;
+ wnew->misc.alt_mods = 0;
+ wnew->misc.meta_mods = 0;
+ wnew->misc.other_mods = 0;
+#endif
+
+#if OPT_INPUT_METHOD
+ init_Bres(misc.open_im);
+ init_Ires(misc.retry_im);
+ init_Sres(misc.f_x);
+ init_Sres(misc.input_method);
+ init_Sres(misc.preedit_type);
+#endif
+
+#if OPT_SHIFT_FONTS
+ init_Bres(misc.shift_fonts);
+#endif
+#if OPT_SUNPC_KBD
+ init_Ires(misc.ctrl_fkeys);
+#endif
+#if OPT_TEK4014
+ TEK4014_SHOWN(wnew) = False; /* not a resource... */
+ init_Bres(misc.tekInhibit);
+ init_Bres(misc.tekSmall);
+ init_Bres(misc.TekEmu);
+#endif
+#if OPT_TCAP_QUERY
+ TScreenOf(wnew)->tc_query_code = -1;
+#endif
+ wnew->misc.re_verse0 = request->misc.re_verse;
+ init_Bres(misc.re_verse);
+ init_Ires(screen.multiClickTime);
+ init_Ires(screen.bellSuppressTime);
+ init_Sres(screen.charClass);
+
+ init_Bres(screen.always_highlight);
+ init_Bres(screen.brokenSelections);
+ init_Bres(screen.cutNewline);
+ init_Bres(screen.cutToBeginningOfLine);
+ init_Bres(screen.highlight_selection);
+ init_Bres(screen.show_wrap_marks);
+ init_Bres(screen.i18nSelections);
+ init_Bres(screen.keepSelection);
+ init_Bres(screen.selectToClipboard);
+ init_Bres(screen.trim_selection);
+
+ TScreenOf(wnew)->pointer_cursor = TScreenOf(request)->pointer_cursor;
+ init_Ires(screen.pointer_mode);
+
+ init_Sres(screen.answer_back);
+
+ init_Sres(screen.printer_command);
+ init_Bres(screen.printer_autoclose);
+ init_Bres(screen.printer_extent);
+ init_Bres(screen.printer_formfeed);
+ init_Bres(screen.printer_newline);
+ init_Ires(screen.printer_controlmode);
+#if OPT_PRINT_COLORS
+ init_Ires(screen.print_attributes);
+#endif
+
+ init_Sres(screen.keyboard_dialect);
+
+ init_Bres(screen.input_eight_bits);
+ init_Bres(screen.output_eight_bits);
+ init_Bres(screen.control_eight_bits);
+ init_Bres(screen.backarrow_key);
+ init_Bres(screen.alt_is_not_meta);
+ init_Bres(screen.alt_sends_esc);
+ init_Bres(screen.meta_sends_esc);
+
+ init_Bres(screen.allowSendEvent0);
+ init_Bres(screen.allowColorOp0);
+ init_Bres(screen.allowFontOp0);
+ init_Bres(screen.allowTcapOp0);
+ init_Bres(screen.allowTitleOp0);
+ init_Bres(screen.allowWindowOp0);
+
+#if OPT_SCROLL_LOCK
+ init_Bres(screen.allowScrollLock0);
+#endif
+
+ init_Sres(screen.disallowedColorOps);
+
+ set_flags_from_list(TScreenOf(wnew)->disallow_color_ops,
+ TScreenOf(wnew)->disallowedColorOps,
+ tblColorOps,
+ ecLAST);
+
+ init_Sres(screen.disallowedFontOps);
+
+ set_flags_from_list(TScreenOf(wnew)->disallow_font_ops,
+ TScreenOf(wnew)->disallowedFontOps,
+ tblFontOps,
+ efLAST);
+
+ init_Sres(screen.disallowedTcapOps);
+
+ set_flags_from_list(TScreenOf(wnew)->disallow_tcap_ops,
+ TScreenOf(wnew)->disallowedTcapOps,
+ tblTcapOps,
+ etLAST);
+
+ init_Sres(screen.disallowedWinOps);
+
+ set_flags_from_list(TScreenOf(wnew)->disallow_win_ops,
+ TScreenOf(wnew)->disallowedWinOps,
+ tblWindowOps,
+ ewLAST);
+
+ init_Sres(screen.default_string);
+ init_Sres(screen.eightbit_select_types);
+#if OPT_WIDE_CHARS
+ init_Sres(screen.utf8_select_types);
+#endif
+
+ /* make a copy so that editres cannot change the resource after startup */
+ TScreenOf(wnew)->allowSendEvents = TScreenOf(wnew)->allowSendEvent0;
+ TScreenOf(wnew)->allowColorOps = TScreenOf(wnew)->allowColorOp0;
+ TScreenOf(wnew)->allowFontOps = TScreenOf(wnew)->allowFontOp0;
+ TScreenOf(wnew)->allowTcapOps = TScreenOf(wnew)->allowTcapOp0;
+ TScreenOf(wnew)->allowTitleOps = TScreenOf(wnew)->allowTitleOp0;
+ TScreenOf(wnew)->allowWindowOps = TScreenOf(wnew)->allowWindowOp0;
+
+#if OPT_SCROLL_LOCK
+ TScreenOf(wnew)->allowScrollLock = TScreenOf(wnew)->allowScrollLock0;
+#endif
+
+ init_Bres(screen.quiet_grab);
+
+#ifndef NO_ACTIVE_ICON
+ init_Sres(screen.icon_fontname);
+ TScreenOf(wnew)->fnt_icon.fs = XLoadQueryFont(TScreenOf(wnew)->display,
+ TScreenOf(wnew)->icon_fontname);
+ TRACE(("iconFont '%s' %sloaded successfully\n",
+ TScreenOf(wnew)->icon_fontname,
+ TScreenOf(wnew)->fnt_icon.fs ? "" : "NOT "));
+ init_Bres(misc.active_icon);
+ init_Ires(misc.icon_border_width);
+ wnew->misc.icon_border_pixel = request->misc.icon_border_pixel;
+#endif /* NO_ACTIVE_ICON */
+
+ init_Bres(misc.signalInhibit);
+ init_Bres(misc.titeInhibit);
+ init_Bres(misc.tiXtraScroll);
+ init_Bres(misc.dynamicColors);
+ for (i = fontMenu_font1; i <= fontMenu_lastBuiltin; i++) {
+ init_Sres2(screen.MenuFontName, i);
+ }
+ init_Ires(misc.fontWarnings);
+#define DefaultFontNames TScreenOf(wnew)->menu_font_names[fontMenu_default]
+ init_Sres(misc.default_font.f_n);
+ init_Sres(misc.default_font.f_b);
+ DefaultFontNames[fNorm] = x_strdup(wnew->misc.default_font.f_n);
+ DefaultFontNames[fBold] = x_strdup(wnew->misc.default_font.f_b);
+#if OPT_WIDE_CHARS
+ init_Sres(misc.default_font.f_w);
+ init_Sres(misc.default_font.f_wb);
+ DefaultFontNames[fWide] = x_strdup(wnew->misc.default_font.f_w);
+ DefaultFontNames[fWBold] = x_strdup(wnew->misc.default_font.f_wb);
+#endif
+ TScreenOf(wnew)->MenuFontName(fontMenu_fontescape) = NULL;
+ TScreenOf(wnew)->MenuFontName(fontMenu_fontsel) = NULL;
+
+ TScreenOf(wnew)->menu_font_number = fontMenu_default;
+ init_Sres(screen.initial_font);
+ if (TScreenOf(wnew)->initial_font != 0) {
+ int result = xtermGetFont(TScreenOf(wnew)->initial_font);
+ if (result >= 0)
+ TScreenOf(wnew)->menu_font_number = result;
+ }
+#if OPT_BROKEN_OSC
+ init_Bres(screen.brokenLinuxOSC);
+#endif
+
+#if OPT_BROKEN_ST
+ init_Bres(screen.brokenStringTerm);
+#endif
+
+#if OPT_C1_PRINT
+ init_Bres(screen.c1_printable);
+#endif
+
+#if OPT_CLIP_BOLD
+ init_Bres(screen.use_clipping);
+#endif
+
+#if OPT_DEC_CHRSET
+ init_Bres(screen.font_doublesize);
+ init_Ires(screen.cache_doublesize);
+ if (TScreenOf(wnew)->cache_doublesize > NUM_CHRSET)
+ TScreenOf(wnew)->cache_doublesize = NUM_CHRSET;
+ if (TScreenOf(wnew)->cache_doublesize == 0)
+ TScreenOf(wnew)->font_doublesize = False;
+ TRACE(("Doublesize%s enabled, up to %d fonts\n",
+ TScreenOf(wnew)->font_doublesize ? "" : " not",
+ TScreenOf(wnew)->cache_doublesize));
+#endif
+
+#if OPT_ISO_COLORS
+ init_Ires(screen.veryBoldColors);
+ init_Bres(screen.boldColors);
+ init_Bres(screen.colorAttrMode);
+ init_Bres(screen.colorBDMode);
+ init_Bres(screen.colorBLMode);
+ init_Bres(screen.colorMode);
+ init_Bres(screen.colorULMode);
+ init_Bres(screen.italicULMode);
+ init_Bres(screen.colorRVMode);
+
+#if OPT_COLOR_RES2
+ TRACE(("...will fake resources for color%d to color%d\n",
+ MIN_ANSI_COLORS,
+ NUM_ANSI_COLORS - 1));
+#endif
+ for (i = 0, color_ok = False; i < MAXCOLORS; i++) {
+
+#if OPT_COLOR_RES2
+ /*
+ * Xt has a hardcoded limit on the maximum number of resources that can
+ * be used in a widget. If we configure both luit (which implies
+ * wide-characters) and 256-colors, it goes over that limit. Most
+ * people would not need a resource-file with 256-colors; the default
+ * values in our table are sufficient. In that case, fake the resource
+ * setting by copying the default value from the table. The #define's
+ * can be overridden to make these true resources.
+ */
+ if (i >= MIN_ANSI_COLORS && i < NUM_ANSI_COLORS) {
+ TScreenOf(wnew)->Acolors[i].resource =
+ x_strtrim(fake_resources[i - MIN_ANSI_COLORS].default_addr);
+ if (TScreenOf(wnew)->Acolors[i].resource == 0)
+ TScreenOf(wnew)->Acolors[i].resource = XtDefaultForeground;
+ } else
+#endif /* OPT_COLOR_RES2 */
+ {
+ TScreenOf(wnew)->Acolors[i] = TScreenOf(request)->Acolors[i];
+ TScreenOf(wnew)->Acolors[i].resource =
+ x_strtrim(TScreenOf(wnew)->Acolors[i].resource);
+ }
+
+#if OPT_COLOR_RES
+ TRACE(("Acolors[%d] = %s\n", i, TScreenOf(wnew)->Acolors[i].resource));
+ TScreenOf(wnew)->Acolors[i].mode = False;
+ if (DftFg(Acolors[i])) {
+ TScreenOf(wnew)->Acolors[i].value = T_COLOR(TScreenOf(wnew), TEXT_FG);
+ TScreenOf(wnew)->Acolors[i].mode = True;
+ } else if (DftBg(Acolors[i])) {
+ TScreenOf(wnew)->Acolors[i].value = T_COLOR(TScreenOf(wnew), TEXT_BG);
+ TScreenOf(wnew)->Acolors[i].mode = True;
+ } else {
+ color_ok = True;
+ }
+#else
+ TRACE(("Acolors[%d] = %#lx\n", i, TScreenOf(request)->Acolors[i]));
+ if (TScreenOf(wnew)->Acolors[i] != wnew->dft_foreground &&
+ TScreenOf(wnew)->Acolors[i] != T_COLOR(TScreenOf(wnew), TEXT_FG) &&
+ TScreenOf(wnew)->Acolors[i] != T_COLOR(TScreenOf(wnew), TEXT_BG))
+ color_ok = True;
+#endif
+ }
+
+ /*
+ * Check if we're trying to use color in a monochrome screen. Disable
+ * color in that case, since that would make ANSI colors unusable. A 4-bit
+ * or 8-bit display is usable, so we do not have to check for anything more
+ * specific.
+ */
+ if (color_ok) {
+ Display *display = TScreenOf(wnew)->display;
+ XVisualInfo myTemplate, *visInfoPtr;
+ int numFound;
+
+ myTemplate.visualid = XVisualIDFromVisual(DefaultVisual(display,
+ XDefaultScreen(display)));
+ visInfoPtr = XGetVisualInfo(display, (long) VisualIDMask,
+ &myTemplate, &numFound);
+ if (visInfoPtr == 0
+ || numFound == 0
+ || visInfoPtr->depth <= 1) {
+ TRACE(("disabling color since screen is monochrome\n"));
+ color_ok = False;
+ } else {
+ XFree(visInfoPtr);
+ }
+ }
+
+ /* If none of the colors are anything other than the foreground or
+ * background, we'll assume this isn't color, no matter what the colorMode
+ * resource says. (There doesn't seem to be any good way to determine if
+ * the resource lookup failed versus the user having misconfigured this).
+ */
+ if (!color_ok) {
+ TScreenOf(wnew)->colorMode = False;
+ TRACE(("All colors are foreground or background: disable colorMode\n"));
+ }
+ wnew->sgr_foreground = -1;
+ wnew->sgr_background = -1;
+ wnew->sgr_extended = False;
+#endif /* OPT_ISO_COLORS */
+
+ /*
+ * Decode the resources that control the behavior on multiple mouse clicks.
+ * A single click is always bound to normal character selection, but the
+ * other flavors can be changed.
+ */
+ for (i = 0; i < NSELECTUNITS; ++i) {
+ int ck = (i + 1);
+ TScreenOf(wnew)->maxClicks = ck;
+ if (i == Select_CHAR)
+ TScreenOf(wnew)->selectMap[i] = Select_CHAR;
+ else if (TScreenOf(request)->onClick[i] != 0)
+ ParseOnClicks(wnew, request, (unsigned) i);
+ else if (i <= Select_LINE)
+ TScreenOf(wnew)->selectMap[i] = (SelectUnit) i;
+ else
+ break;
+ TRACE(("on%dClicks %s=%d\n", ck,
+ NonNull(TScreenOf(request)->onClick[i]),
+ TScreenOf(wnew)->selectMap[i]));
+ if (TScreenOf(wnew)->selectMap[i] == NSELECTUNITS)
+ break;
+ }
+ TRACE(("maxClicks %d\n", TScreenOf(wnew)->maxClicks));
+
+ init_Tres(MOUSE_FG);
+ init_Tres(MOUSE_BG);
+ init_Tres(TEXT_CURSOR);
+#if OPT_HIGHLIGHT_COLOR
+ init_Tres(HIGHLIGHT_BG);
+ init_Tres(HIGHLIGHT_FG);
+ init_Bres(screen.hilite_reverse);
+ init_Bres(screen.hilite_color);
+ if (TScreenOf(wnew)->hilite_color == Maybe) {
+ TScreenOf(wnew)->hilite_color = False;
+#if OPT_COLOR_RES
+ /*
+ * If the highlight text/background are both set, and if they are
+ * not equal to either the text/background or background/text, then
+ * set the highlightColorMode automatically.
+ */
+ if (!DftFg(Tcolors[HIGHLIGHT_BG])
+ && !DftBg(Tcolors[HIGHLIGHT_FG])
+ && !TxtFg(Tcolors[HIGHLIGHT_BG])
+ && !TxtBg(Tcolors[HIGHLIGHT_FG])
+ && !TxtBg(Tcolors[HIGHLIGHT_BG])
+ && !TxtFg(Tcolors[HIGHLIGHT_FG])) {
+ TRACE(("...setting hilite_color automatically\n"));
+ TScreenOf(wnew)->hilite_color = True;
+ }
+#endif
+ }
+#endif
+
+#if OPT_TEK4014
+ /*
+ * The Tek4014 window has no separate resources for foreground, background
+ * and cursor color. Since xterm always creates the vt100 widget first, we
+ * can set the Tektronix colors here. That lets us use escape sequences to
+ * set its dynamic colors and get consistent behavior whether or not the
+ * window is displayed.
+ */
+ TScreenOf(wnew)->Tcolors[TEK_BG] = TScreenOf(wnew)->Tcolors[TEXT_BG];
+ TScreenOf(wnew)->Tcolors[TEK_FG] = TScreenOf(wnew)->Tcolors[TEXT_FG];
+ TScreenOf(wnew)->Tcolors[TEK_CURSOR] = TScreenOf(wnew)->Tcolors[TEXT_CURSOR];
+#endif
+
+#ifdef SCROLLBAR_RIGHT
+ init_Bres(misc.useRight);
+#endif
+
+#if OPT_RENDERFONT
+ for (i = 0; i <= fontMenu_lastBuiltin; ++i) {
+ init_Dres2(misc.face_size, i);
+ }
+ init_Sres(misc.face_name);
+ init_Sres(misc.face_wide_name);
+ init_Sres(misc.render_font_s);
+ wnew->misc.render_font =
+ (Boolean) extendedBoolean(wnew->misc.render_font_s,
+ tblRenderFont, erLast);
+ if (wnew->misc.render_font == erDefault) {
+ if (IsEmpty(wnew->misc.face_name)) {
+ wnew->misc.face_name = x_strdup(DEFFACENAME_AUTO);
+ TRACE(("will allow runtime switch to render_font using \"%s\"\n",
+ wnew->misc.face_name));
+ } else {
+ wnew->misc.render_font = erTrue;
+ TRACE(("initially using TrueType font\n"));
+ }
+ }
+ /* minor tweak to make debug traces consistent: */
+ if (wnew->misc.render_font) {
+ if (IsEmpty(wnew->misc.face_name)) {
+ wnew->misc.render_font = False;
+ TRACE(("reset render_font since there is no face_name\n"));
+ }
+ }
+#endif
+
+#if OPT_WIDE_CHARS
+ VTInitialize_locale(request);
+ init_Bres(screen.utf8_latin1);
+ init_Bres(screen.utf8_title);
+
+#if OPT_LUIT_PROG
+ init_Bres(misc.callfilter);
+ init_Bres(misc.use_encoding);
+ init_Sres(misc.locale_str);
+ init_Sres(misc.localefilter);
+#endif
+
+ init_Ires(screen.utf8_inparse);
+ init_Ires(screen.utf8_mode);
+ init_Ires(screen.max_combining);
+
+ if (TScreenOf(wnew)->max_combining < 0) {
+ TScreenOf(wnew)->max_combining = 0;
+ }
+ if (TScreenOf(wnew)->max_combining > 5) {
+ TScreenOf(wnew)->max_combining = 5;
+ }
+
+ init_Bres(screen.vt100_graphics);
+ init_Bres(screen.wide_chars);
+ init_Bres(misc.mk_width);
+ init_Bres(misc.cjk_width);
+
+ init_Ires(misc.mk_samplesize);
+ init_Ires(misc.mk_samplepass);
+
+ if (wnew->misc.mk_samplesize > 0xffff)
+ wnew->misc.mk_samplesize = 0xffff;
+ if (wnew->misc.mk_samplesize < 0)
+ wnew->misc.mk_samplesize = 0;
+
+ if (wnew->misc.mk_samplepass > wnew->misc.mk_samplesize)
+ wnew->misc.mk_samplepass = wnew->misc.mk_samplesize;
+ if (wnew->misc.mk_samplepass < 0)
+ wnew->misc.mk_samplepass = 0;
+
+ if (TScreenOf(request)->utf8_mode) {
+ TRACE(("setting wide_chars on\n"));
+ TScreenOf(wnew)->wide_chars = True;
+ } else {
+ TRACE(("setting utf8_mode to 0\n"));
+ TScreenOf(wnew)->utf8_mode = uFalse;
+ }
+ TRACE(("initialized UTF-8 mode to %d\n", TScreenOf(wnew)->utf8_mode));
+
+#if OPT_MINI_LUIT
+ if (TScreenOf(request)->latin9_mode) {
+ TScreenOf(wnew)->latin9_mode = True;
+ }
+ if (TScreenOf(request)->unicode_font) {
+ TScreenOf(wnew)->unicode_font = True;
+ }
+ TRACE(("initialized Latin9 mode to %d\n", TScreenOf(wnew)->latin9_mode));
+ TRACE(("initialized unicode_font to %d\n", TScreenOf(wnew)->unicode_font));
+#endif
+
+ decode_wcwidth(wnew);
+#endif /* OPT_WIDE_CHARS */
+
+ init_Bres(screen.always_bold_mode);
+ init_Bres(screen.bold_mode);
+ init_Bres(screen.underline);
+
+ wnew->cur_foreground = 0;
+ wnew->cur_background = 0;
+
+ wnew->keyboard.flags = MODE_SRM;
+ if (TScreenOf(wnew)->backarrow_key)
+ wnew->keyboard.flags |= MODE_DECBKM;
+ TRACE(("initialized DECBKM %s\n",
+ BtoS(wnew->keyboard.flags & MODE_DECBKM)));
+
+ /* look for focus related events on the shell, because we need
+ * to care about the shell's border being part of our focus.
+ */
+ TRACE(("adding event handlers for my_parent %p\n", (void *) my_parent));
+ XtAddEventHandler(my_parent, EnterWindowMask, False,
+ HandleEnterWindow, (Opaque) NULL);
+ XtAddEventHandler(my_parent, LeaveWindowMask, False,
+ HandleLeaveWindow, (Opaque) NULL);
+ XtAddEventHandler(my_parent, FocusChangeMask, False,
+ HandleFocusChange, (Opaque) NULL);
+ XtAddEventHandler((Widget) wnew, 0L, True,
+ VTNonMaskableEvent, (Opaque) NULL);
+ XtAddEventHandler((Widget) wnew, PropertyChangeMask, False,
+ HandleBellPropertyChange, (Opaque) NULL);
+
+#if HANDLE_STRUCT_NOTIFY
+#if OPT_TOOLBAR
+ wnew->VT100_TB_INFO(menu_bar) = request->VT100_TB_INFO(menu_bar);
+ init_Ires(VT100_TB_INFO(menu_height));
+#else
+ /* Flag icon name with "***" on window output when iconified.
+ * Put in a handler that will tell us when we get Map/Unmap events.
+ */
+ if (resource.zIconBeep)
+#endif
+ XtAddEventHandler(my_parent, StructureNotifyMask, False,
+ HandleStructNotify, (Opaque) 0);
+#endif /* HANDLE_STRUCT_NOTIFY */
+
+ TScreenOf(wnew)->bellInProgress = False;
+
+ set_character_class(TScreenOf(wnew)->charClass);
+
+ /* create it, but don't realize it */
+ ScrollBarOn(wnew, True);
+
+ /* make sure that the resize gravity acceptable */
+ if (!GravityIsNorthWest(wnew) &&
+ !GravityIsSouthWest(wnew)) {
+ char value[80];
+ String temp[2];
+ Cardinal nparams = 1;
+
+ sprintf(value, "%d", wnew->misc.resizeGravity);
+ temp[0] = value;
+ temp[1] = 0;
+ XtAppWarningMsg(app_con, "rangeError", "resizeGravity", "XTermError",
+ "unsupported resizeGravity resource value (%s)",
+ temp, &nparams);
+ wnew->misc.resizeGravity = SouthWestGravity;
+ }
+#ifndef NO_ACTIVE_ICON
+ TScreenOf(wnew)->whichVwin = &TScreenOf(wnew)->fullVwin;
+#endif /* NO_ACTIVE_ICON */
+
+ if (TScreenOf(wnew)->savelines < 0)
+ TScreenOf(wnew)->savelines = 0;
+
+ init_Bres(screen.awaitInput);
+
+ wnew->flags = 0;
+ if (!TScreenOf(wnew)->jumpscroll)
+ wnew->flags |= SMOOTHSCROLL;
+ if (wnew->misc.reverseWrap)
+ wnew->flags |= REVERSEWRAP;
+ if (wnew->misc.autoWrap)
+ wnew->flags |= WRAPAROUND;
+ if (wnew->misc.re_verse != wnew->misc.re_verse0)
+ wnew->flags |= REVERSE_VIDEO;
+ if (TScreenOf(wnew)->c132)
+ wnew->flags |= IN132COLUMNS;
+
+ wnew->initflags = wnew->flags;
+
+#if OPT_MOD_FKEYS
+ init_Ires(keyboard.modify_1st.cursor_keys);
+ init_Ires(keyboard.modify_1st.function_keys);
+ init_Ires(keyboard.modify_1st.keypad_keys);
+ init_Ires(keyboard.modify_1st.other_keys);
+ init_Ires(keyboard.modify_1st.string_keys);
+ init_Ires(keyboard.format_keys);
+ wnew->keyboard.modify_now = wnew->keyboard.modify_1st;
+#endif
+
+ init_Ires(misc.appcursorDefault);
+ if (wnew->misc.appcursorDefault)
+ wnew->keyboard.flags |= MODE_DECCKM;
+
+ init_Ires(misc.appkeypadDefault);
+ if (wnew->misc.appkeypadDefault)
+ wnew->keyboard.flags |= MODE_DECKPAM;
+
+ initLineData(wnew);
+ return;
+}
+
+void
+releaseCursorGCs(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+ int n;
+
+ for_each_curs_gc(n) {
+ freeCgs(xw, win, (CgsEnum) n);
+ }
+}
+
+void
+releaseWindowGCs(XtermWidget xw, VTwin * win)
+{
+ int n;
+
+ for_each_text_gc(n) {
+ freeCgs(xw, win, (CgsEnum) n);
+ }
+}
+
+#define TRACE_FREE_LEAK(name) \
+ if (name) { \
+ free((void *) name); \
+ name = 0; \
+ TRACE(("freed " #name "\n")); \
+ }
+
+#define FREE_LEAK(name) \
+ if (name) { \
+ free((void *) name); \
+ name = 0; \
+ }
+
+#if OPT_INPUT_METHOD
+static void
+cleanupInputMethod(TScreen * screen)
+{
+ if (screen->xim) {
+ XCloseIM(screen->xim);
+ screen->xim = 0;
+ TRACE(("freed screen->xim\n"));
+ }
+}
+#endif
+
+static void
+VTDestroy(Widget w GCC_UNUSED)
+{
+#ifdef NO_LEAKS
+ XtermWidget xw = (XtermWidget) w;
+ TScreen *screen = TScreenOf(xw);
+ Cardinal n;
+
+ StopBlinking(screen);
+
+ if (screen->scrollWidget) {
+ XtUninstallTranslations(screen->scrollWidget);
+ XtDestroyWidget(screen->scrollWidget);
+ }
+#if OPT_FIFO_LINES
+ while (screen->saved_fifo-- > 0) {
+ deleteScrollback(screen, 0);
+ }
+#endif
+ while (screen->save_title != 0) {
+ SaveTitle *last = screen->save_title;
+ screen->save_title = last->next;
+ free(last->iconName);
+ free(last->windowName);
+ free(last);
+ }
+ TRACE_FREE_LEAK(screen->save_ptr);
+ TRACE_FREE_LEAK(screen->saveBuf_data);
+ TRACE_FREE_LEAK(screen->saveBuf_index);
+ for (n = 0; n < 2; ++n) {
+ TRACE_FREE_LEAK(screen->editBuf_data[n]);
+ TRACE_FREE_LEAK(screen->editBuf_index[n]);
+ }
+ TRACE_FREE_LEAK(screen->keyboard_dialect);
+ TRACE_FREE_LEAK(screen->term_id);
+#if OPT_WIDE_CHARS
+#if OPT_LUIT_PROG
+ TRACE_FREE_LEAK(xw->misc.locale_str);
+ TRACE_FREE_LEAK(xw->misc.localefilter);
+#endif
+#endif
+#if OPT_INPUT_METHOD
+ cleanupInputMethod(screen);
+#endif
+ releaseCursorGCs(xw);
+ releaseWindowGCs(xw, &(screen->fullVwin));
+#ifndef NO_ACTIVE_ICON
+ releaseWindowGCs(xw, &(screen->iconVwin));
+#endif
+ XtUninstallTranslations((Widget) xw);
+#if OPT_TOOLBAR
+ XtUninstallTranslations((Widget) XtParent(xw));
+#endif
+ XtUninstallTranslations((Widget) SHELL_OF(xw));
+
+ if (screen->hidden_cursor)
+ XFreeCursor(screen->display, screen->hidden_cursor);
+
+ xtermCloseFonts(xw, screen->fnts);
+ noleaks_cachedCgs(xw);
+
+#if OPT_RENDERFONT
+ for (n = 0; n < NMENUFONTS; ++n) {
+ xtermCloseXft(screen, &(screen->renderFontNorm[n]));
+ xtermCloseXft(screen, &(screen->renderFontBold[n]));
+ xtermCloseXft(screen, &(screen->renderFontItal[n]));
+#if OPT_RENDERWIDE
+ xtermCloseXft(screen, &(screen->renderWideNorm[n]));
+ xtermCloseXft(screen, &(screen->renderWideBold[n]));
+ xtermCloseXft(screen, &(screen->renderWideItal[n]));
+#endif
+ }
+#endif
+
+ /* free things allocated via init_Sres or Init_Sres2 */
+#ifdef ALLOWLOGGING
+ TRACE_FREE_LEAK(screen->logfile);
+#endif
+ TRACE_FREE_LEAK(screen->term_id);
+ TRACE_FREE_LEAK(screen->charClass);
+ TRACE_FREE_LEAK(screen->answer_back);
+ TRACE_FREE_LEAK(screen->printer_command);
+ TRACE_FREE_LEAK(screen->keyboard_dialect);
+ TRACE_FREE_LEAK(screen->disallowedColorOps);
+ TRACE_FREE_LEAK(screen->disallowedFontOps);
+ TRACE_FREE_LEAK(screen->disallowedTcapOps);
+ TRACE_FREE_LEAK(screen->disallowedWinOps);
+ TRACE_FREE_LEAK(screen->default_string);
+ TRACE_FREE_LEAK(screen->eightbit_select_types);
+#if OPT_WIDE_CHARS
+ TRACE_FREE_LEAK(screen->utf8_select_types);
+#endif
+#if 0
+ for (n = fontMenu_font1; n <= fontMenu_lastBuiltin; n++) {
+ TRACE_FREE_LEAK(screen->MenuFontName(n));
+ }
+#endif
+ TRACE_FREE_LEAK(screen->initial_font);
+#if OPT_LUIT_PROG
+ TRACE_FREE_LEAK(xw->misc.locale_str);
+ TRACE_FREE_LEAK(xw->misc.localefilter);
+#endif
+#if OPT_RENDERFONT
+ TRACE_FREE_LEAK(xw->misc.face_name);
+ TRACE_FREE_LEAK(xw->misc.face_wide_name);
+#endif
+
+#if OPT_SELECT_REGEX
+ for (n = 0; n < NSELECTUNITS; ++n) {
+ FREE_LEAK(screen->selectExpr[n]);
+ }
+#endif
+
+ if (screen->selection_atoms)
+ XtFree((char *) (screen->selection_atoms));
+
+ XtFree((char *) (screen->selection_data));
+
+ TRACE_FREE_LEAK(xw->keyboard.extra_translations);
+ TRACE_FREE_LEAK(xw->keyboard.shell_translations);
+ TRACE_FREE_LEAK(xw->keyboard.xterm_translations);
+
+#if OPT_WIDE_CHARS
+ FreeTypedBuffer(XChar2b);
+ FreeTypedBuffer(char);
+#endif
+#if OPT_RENDERFONT
+#if OPT_RENDERWIDE
+ FreeTypedBuffer(XftCharSpec);
+#else
+ FreeTypedBuffer(XftChar8);
+#endif
+#endif
+
+ TRACE_FREE_LEAK(myState.print_area);
+ TRACE_FREE_LEAK(myState.string_area);
+ memset(&myState, 0, sizeof(myState));
+
+#endif /* defined(NO_LEAKS) */
+}
+
+/*ARGSUSED*/
+static void
+VTRealize(Widget w,
+ XtValueMask * valuemask,
+ XSetWindowAttributes * values)
+{
+ XtermWidget xw = (XtermWidget) w;
+ TScreen *screen = TScreenOf(xw);
+
+ const VTFontNames *myfont;
+ unsigned width, height;
+ int xpos, ypos, pr;
+ Atom pid_atom;
+ int i;
+
+ TRACE(("VTRealize\n"));
+
+ TabReset(xw->tabs);
+
+ if (screen->menu_font_number == fontMenu_default) {
+ myfont = &(xw->misc.default_font);
+ } else {
+ myfont = xtermFontName(screen->MenuFontName(screen->menu_font_number));
+ }
+ memset(screen->fnts, 0, sizeof(screen->fnts));
+
+ if (!xtermLoadFont(xw,
+ myfont,
+ False,
+ screen->menu_font_number)) {
+ if (XmuCompareISOLatin1(myfont->f_n, DEFFONT) != 0) {
+ char *use_font = x_strdup(DEFFONT);
+ fprintf(stderr,
+ "%s: unable to open font \"%s\", trying \"%s\"....\n",
+ xterm_name, myfont->f_n, use_font);
+ (void) xtermLoadFont(xw,
+ xtermFontName(use_font),
+ False,
+ screen->menu_font_number);
+ screen->MenuFontName(screen->menu_font_number) = use_font;
+ }
+ }
+
+ /* really screwed if we couldn't open default font */
+ if (!screen->fnts[fNorm].fs) {
+ fprintf(stderr, "%s: unable to locate a suitable font\n",
+ xterm_name);
+ Exit(1);
+ }
+#if OPT_WIDE_CHARS
+ if (TScreenOf(xw)->utf8_mode) {
+ TRACE(("check if this is a wide font, if not try again\n"));
+ if (xtermLoadWideFonts(xw, False))
+ SetVTFont(xw, screen->menu_font_number, True, NULL);
+ }
+#endif
+
+ /* making cursor */
+ if (!screen->pointer_cursor) {
+ screen->pointer_cursor =
+ make_colored_cursor(XC_xterm,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ } else {
+ recolor_cursor(screen,
+ screen->pointer_cursor,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ }
+
+ /* set defaults */
+ xpos = 1;
+ ypos = 1;
+ width = 80;
+ height = 24;
+
+ TRACE(("parsing geo_metry %s\n", NonNull(xw->misc.geo_metry)));
+ pr = XParseGeometry(xw->misc.geo_metry, &xpos, &ypos,
+ &width, &height);
+ TRACE(("... position %d,%d size %dx%d\n", ypos, xpos, height, width));
+
+ set_max_col(screen, (int) (width - 1)); /* units in character cells */
+ set_max_row(screen, (int) (height - 1)); /* units in character cells */
+ xtermUpdateFontInfo(xw, False);
+
+ width = screen->fullVwin.fullwidth;
+ height = screen->fullVwin.fullheight;
+
+ TRACE(("... border widget %d parent %d shell %d\n",
+ BorderWidth(xw),
+ BorderWidth(XtParent(xw)),
+ BorderWidth(SHELL_OF(xw))));
+
+ if ((pr & XValue) && (XNegative & pr)) {
+ xpos += (DisplayWidth(screen->display, DefaultScreen(screen->display))
+ - (int) width
+ - (BorderWidth(XtParent(xw)) * 2));
+ }
+ if ((pr & YValue) && (YNegative & pr)) {
+ ypos += (DisplayHeight(screen->display, DefaultScreen(screen->display))
+ - (int) height
+ - (BorderWidth(XtParent(xw)) * 2));
+ }
+
+ /* set up size hints for window manager; min 1 char by 1 char */
+ getXtermSizeHints(xw);
+ xtermSizeHints(xw, (xw->misc.scrollbar
+ ? (screen->scrollWidget->core.width
+ + BorderWidth(screen->scrollWidget))
+ : 0));
+
+ xw->hints.x = xpos;
+ xw->hints.y = ypos;
+#if OPT_MAXIMIZE
+ /* assure single-increment resize for fullscreen */
+ if (term->screen.fullscreen) {
+ xw->hints.width_inc = 1;
+ xw->hints.height_inc = 1;
+ }
+#endif
+ if ((XValue & pr) || (YValue & pr)) {
+ xw->hints.flags |= USSize | USPosition;
+ xw->hints.flags |= PWinGravity;
+ switch (pr & (XNegative | YNegative)) {
+ case 0:
+ xw->hints.win_gravity = NorthWestGravity;
+ break;
+ case XNegative:
+ xw->hints.win_gravity = NorthEastGravity;
+ break;
+ case YNegative:
+ xw->hints.win_gravity = SouthWestGravity;
+ break;
+ default:
+ xw->hints.win_gravity = SouthEastGravity;
+ break;
+ }
+ } else {
+ /* set a default size, but do *not* set position */
+ xw->hints.flags |= PSize;
+ }
+ xw->hints.height = xw->hints.base_height
+ + xw->hints.height_inc * MaxRows(screen);
+ xw->hints.width = xw->hints.base_width
+ + xw->hints.width_inc * MaxCols(screen);
+
+ if ((WidthValue & pr) || (HeightValue & pr))
+ xw->hints.flags |= USSize;
+ else
+ xw->hints.flags |= PSize;
+
+ /*
+ * Note that the size-hints are for the shell, while the resize-request
+ * is for the vt100 widget. They are not the same size.
+ */
+ (void) REQ_RESIZE((Widget) xw,
+ (Dimension) width, (Dimension) height,
+ &xw->core.width, &xw->core.height);
+
+ /* XXX This is bogus. We are parsing geometries too late. This
+ * is information that the shell widget ought to have before we get
+ * realized, so that it can do the right thing.
+ */
+ if (xw->hints.flags & USPosition)
+ XMoveWindow(XtDisplay(xw), VShellWindow(xw),
+ xw->hints.x, xw->hints.y);
+
+ TRACE(("%s@%d -- ", __FILE__, __LINE__));
+ TRACE_HINTS(&xw->hints);
+ XSetWMNormalHints(XtDisplay(xw), VShellWindow(xw), &xw->hints);
+ TRACE(("%s@%d -- ", __FILE__, __LINE__));
+ TRACE_WM_HINTS(xw);
+
+ if ((pid_atom = XInternAtom(XtDisplay(xw), "_NET_WM_PID", False)) != None) {
+ /* XChangeProperty format 32 really is "long" */
+ unsigned long pid_l = (unsigned long) getpid();
+ TRACE(("Setting _NET_WM_PID property to %lu\n", pid_l));
+ XChangeProperty(XtDisplay(xw), VShellWindow(xw),
+ pid_atom, XA_CARDINAL, 32, PropModeReplace,
+ (unsigned char *) &pid_l, 1);
+ }
+
+ XFlush(XtDisplay(xw)); /* get it out to window manager */
+
+ /* use ForgetGravity instead of SouthWestGravity because translating
+ the Expose events for ConfigureNotifys is too hard */
+ values->bit_gravity = (GravityIsNorthWest(xw)
+ ? NorthWestGravity
+ : ForgetGravity);
+ TScreenOf(xw)->fullVwin.window = XtWindow(xw) =
+ XCreateWindow(XtDisplay(xw), XtWindow(XtParent(xw)),
+ xw->core.x, xw->core.y,
+ xw->core.width, xw->core.height, BorderWidth(xw),
+ (int) xw->core.depth,
+ InputOutput, CopyFromParent,
+ *valuemask | CWBitGravity, values);
+ screen->event_mask = values->event_mask;
+
+#ifndef NO_ACTIVE_ICON
+ /*
+ * Normally, the font-number for icon fonts does not correspond with any of
+ * the menu-selectable fonts. If we cannot load the font given for the
+ * iconFont resource, try with font1 aka "Unreadable".
+ */
+ screen->icon_fontnum = -1;
+ if (screen->fnt_icon.fs == 0) {
+ screen->fnt_icon.fs = XLoadQueryFont(screen->display,
+ screen->MenuFontName(fontMenu_font1));
+ TRACE(("%susing font1 '%s' as iconFont\n",
+ (screen->fnt_icon.fs
+ ? ""
+ : "NOT "),
+ screen->MenuFontName(fontMenu_font1)));
+ }
+#if OPT_RENDERFONT
+ /*
+ * If we still have no result from iconFont resource (perhaps because fonts
+ * are missing) but are using Xft, try to use that instead. We prefer
+ * bitmap fonts in any case, since scaled fonts are usually less readable,
+ * particularly at small sizes.
+ */
+ if (UsingRenderFont(xw)
+ && screen->fnt_icon.fs == 0) {
+ screen->icon_fontnum = fontMenu_default;
+ screen->fnt_icon.fs = screen->fnts[0].fs; /* need for next-if */
+ TRACE(("using TrueType font as iconFont\n"));
+ }
+#endif
+ if (xw->misc.active_icon && screen->fnt_icon.fs) {
+ int iconX = 0, iconY = 0;
+ Widget shell = SHELL_OF(xw);
+ VTwin *win = &(screen->iconVwin);
+ int save_fontnum = screen->menu_font_number;
+
+ TRACE(("Initializing active-icon %d\n", screen->icon_fontnum));
+ screen->menu_font_number = screen->icon_fontnum;
+ XtVaGetValues(shell,
+ XtNiconX, &iconX,
+ XtNiconY, &iconY,
+ (XtPointer) 0);
+ xtermComputeFontInfo(xw, &(screen->iconVwin), screen->fnt_icon.fs, 0);
+ screen->menu_font_number = save_fontnum;
+
+ /* since only one client is permitted to select for Button
+ * events, we have to let the window manager get 'em...
+ */
+ values->event_mask &= ~(ButtonPressMask | ButtonReleaseMask);
+ values->border_pixel = xw->misc.icon_border_pixel;
+
+ screen->iconVwin.window =
+ XCreateWindow(XtDisplay(xw),
+ RootWindowOfScreen(XtScreen(shell)),
+ iconX, iconY,
+ screen->iconVwin.fullwidth,
+ screen->iconVwin.fullheight,
+ xw->misc.icon_border_width,
+ (int) xw->core.depth,
+ InputOutput, CopyFromParent,
+ *valuemask | CWBitGravity | CWBorderPixel,
+ values);
+ XtVaSetValues(shell,
+ XtNiconWindow, screen->iconVwin.window,
+ (XtPointer) 0);
+ XtRegisterDrawable(XtDisplay(xw), screen->iconVwin.window, w);
+
+ setCgsFont(xw, win, gcNorm, &(screen->fnt_icon));
+ setCgsFore(xw, win, gcNorm, T_COLOR(screen, TEXT_FG));
+ setCgsBack(xw, win, gcNorm, T_COLOR(screen, TEXT_BG));
+
+ copyCgs(xw, win, gcBold, gcNorm);
+
+ setCgsFont(xw, win, gcNormReverse, &(screen->fnt_icon));
+ setCgsFore(xw, win, gcNormReverse, T_COLOR(screen, TEXT_BG));
+ setCgsBack(xw, win, gcNormReverse, T_COLOR(screen, TEXT_FG));
+
+ copyCgs(xw, win, gcBoldReverse, gcNormReverse);
+
+#if OPT_TOOLBAR
+ /*
+ * Toolbar is initialized before we get here. Enable the menu item
+ * and set it properly.
+ */
+ SetItemSensitivity(vtMenuEntries[vtMenu_activeicon].widget, True);
+ update_activeicon();
+#endif
+ } else {
+ TRACE(("Disabled active-icon\n"));
+ xw->misc.active_icon = False;
+ }
+#endif /* NO_ACTIVE_ICON */
+
+#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD
+ VTInitI18N(xw);
+#else
+ TScreenOf(xw)->xic = NULL;
+#endif
+#if OPT_NUM_LOCK
+ VTInitModifiers(xw);
+#if OPT_EXTRA_PASTE
+ if (xw->keyboard.extra_translations) {
+ XtOverrideTranslations((Widget) xw,
+ XtParseTranslationTable(xw->keyboard.extra_translations));
+ }
+#endif
+#endif
+
+ set_cursor_gcs(xw);
+
+ /* Reset variables used by ANSI emulation. */
+
+ resetCharsets(screen);
+
+ XDefineCursor(screen->display, VShellWindow(xw), screen->pointer_cursor);
+
+ set_cur_col(screen, 0);
+ set_cur_row(screen, 0);
+ set_max_col(screen, Width(screen) / screen->fullVwin.f_width - 1);
+ set_max_row(screen, Height(screen) / screen->fullVwin.f_height - 1);
+ set_tb_margins(screen, 0, screen->max_row);
+
+ memset(screen->sc, 0, sizeof(screen->sc));
+
+ /* Mark screen buffer as unallocated. We wait until the run loop so
+ that the child process does not fork and exec with all the dynamic
+ memory it will never use. If we were to do it here, the
+ swap space for new process would be huge for huge savelines. */
+#if OPT_TEK4014
+ if (!tekWidget) /* if not called after fork */
+#endif
+ {
+ screen->visbuf = NULL;
+ screen->saveBuf_index = NULL;
+ }
+
+ screen->do_wrap = False;
+ screen->scrolls = screen->incopy = 0;
+ xtermSetCursorBox(screen);
+
+ screen->savedlines = 0;
+
+ for (i = 0; i < 2; ++i) {
+ screen->whichBuf = !screen->whichBuf;
+ CursorSave(xw);
+ }
+
+ /*
+ * Do this last, since it may change the layout via a resize.
+ */
+ if (xw->misc.scrollbar) {
+ screen->fullVwin.sb_info.width = 0;
+ ScrollBarOn(xw, False);
+ }
+ return;
+}
+
+#if OPT_I18N_SUPPORT && OPT_INPUT_METHOD
+
+/* limit this feature to recent XFree86 since X11R6.x core dumps */
+#if defined(XtSpecificationRelease) && XtSpecificationRelease >= 6 && defined(X_HAVE_UTF8_STRING)
+#define USE_XIM_INSTANTIATE_CB
+
+static void
+xim_instantiate_cb(Display * display,
+ XPointer client_data GCC_UNUSED,
+ XPointer call_data GCC_UNUSED)
+{
+ if (display != XtDisplay(term))
+ return;
+
+ VTInitI18N(term);
+}
+
+static void
+xim_destroy_cb(XIM im GCC_UNUSED,
+ XPointer client_data GCC_UNUSED,
+ XPointer call_data GCC_UNUSED)
+{
+ TScreenOf(term)->xic = NULL;
+
+ XRegisterIMInstantiateCallback(XtDisplay(term), NULL, NULL, NULL,
+ xim_instantiate_cb, NULL);
+}
+#endif /* X11R6+ */
+
+static void
+xim_real_init(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned i, j;
+ char *p, *s, *t, *ns, *end, buf[32];
+ XIMStyles *xim_styles;
+ XIMStyle input_style = 0;
+ Bool found;
+ static struct {
+ const char *name;
+ unsigned long code;
+ } known_style[] = {
+ {
+ "OverTheSpot", (XIMPreeditPosition | XIMStatusNothing)
+ },
+ {
+ "OffTheSpot", (XIMPreeditArea | XIMStatusArea)
+ },
+ {
+ "Root", (XIMPreeditNothing | XIMStatusNothing)
+ },
+ };
+
+ screen->xic = NULL;
+
+ if (xw->misc.cannot_im) {
+ return;
+ }
+
+ if (!xw->misc.input_method || !*xw->misc.input_method) {
+ if ((p = XSetLocaleModifiers("")) != NULL && *p)
+ screen->xim = XOpenIM(XtDisplay(xw), NULL, NULL, NULL);
+ } else {
+ s = xw->misc.input_method;
+ i = 5 + (unsigned) strlen(s);
+
+ t = (char *) MyStackAlloc(i, buf);
+ if (t == NULL) {
+ SysError(ERROR_VINIT);
+ } else {
+
+ for (ns = s; ns && *s;) {
+ while (*s && isspace(CharOf(*s)))
+ s++;
+ if (!*s)
+ break;
+ if ((ns = end = strchr(s, ',')) == 0)
+ end = s + strlen(s);
+ while ((end != s) && isspace(CharOf(end[-1])))
+ end--;
+
+ if (end != s) {
+ strcpy(t, "@im=");
+ strncat(t, s, (size_t) (end - s));
+
+ if ((p = XSetLocaleModifiers(t)) != 0 && *p
+ && (screen->xim = XOpenIM(XtDisplay(xw),
+ NULL,
+ NULL,
+ NULL)) != 0)
+ break;
+
+ }
+ s = ns + 1;
+ }
+ MyStackFree(t, buf);
+ }
+ }
+
+ if (screen->xim == NULL
+ && (p = XSetLocaleModifiers("@im=none")) != NULL
+ && *p) {
+ screen->xim = XOpenIM(XtDisplay(xw), NULL, NULL, NULL);
+ }
+
+ if (!screen->xim) {
+ fprintf(stderr, "Failed to open input method\n");
+ return;
+ }
+ TRACE(("VTInitI18N opened input method\n"));
+
+ if (XGetIMValues(screen->xim, XNQueryInputStyle, &xim_styles, NULL)
+ || !xim_styles
+ || !xim_styles->count_styles) {
+ fprintf(stderr, "input method doesn't support any style\n");
+ cleanupInputMethod(screen);
+ xw->misc.cannot_im = True;
+ return;
+ }
+
+ found = False;
+ for (s = xw->misc.preedit_type; s && !found;) {
+ while (*s && isspace(CharOf(*s)))
+ s++;
+ if (!*s)
+ break;
+ if ((ns = end = strchr(s, ',')) != 0)
+ ns++;
+ else
+ end = s + strlen(s);
+ while ((end != s) && isspace(CharOf(end[-1])))
+ end--;
+
+ if (end != s) { /* just in case we have a spurious comma */
+ TRACE(("looking for style '%.*s'\n", (int) (end - s), s));
+ for (i = 0; i < XtNumber(known_style); i++) {
+ if ((int) strlen(known_style[i].name) == (end - s)
+ && !strncmp(s, known_style[i].name, (size_t) (end - s))) {
+ input_style = known_style[i].code;
+ for (j = 0; j < xim_styles->count_styles; j++) {
+ if (input_style == xim_styles->supported_styles[j]) {
+ found = True;
+ break;
+ }
+ }
+ if (found)
+ break;
+ }
+ }
+ }
+
+ s = ns;
+ }
+ XFree(xim_styles);
+
+ if (!found) {
+ fprintf(stderr,
+ "input method doesn't support my preedit type (%s)\n",
+ xw->misc.preedit_type);
+ cleanupInputMethod(screen);
+ xw->misc.cannot_im = True;
+ return;
+ }
+
+ /*
+ * Check for styles we do not yet support.
+ */
+ TRACE(("input_style %#lx\n", input_style));
+ if (input_style == (XIMPreeditArea | XIMStatusArea)) {
+ fprintf(stderr,
+ "This program doesn't support the 'OffTheSpot' preedit type\n");
+ cleanupInputMethod(screen);
+ xw->misc.cannot_im = True;
+ return;
+ }
+
+ /*
+ * For XIMPreeditPosition (or OverTheSpot), XIM client has to
+ * prepare a font.
+ * The font has to be locale-dependent XFontSet, whereas
+ * XTerm use Unicode font. This leads a problem that the
+ * same font cannot be used for XIM preedit.
+ */
+ if (input_style != (XIMPreeditNothing | XIMStatusNothing)) {
+ char **missing_charset_list;
+ int missing_charset_count;
+ char *def_string;
+ XVaNestedList p_list;
+ XPoint spot =
+ {0, 0};
+ XFontStruct **fonts;
+ char **font_name_list;
+
+ screen->fs = XCreateFontSet(XtDisplay(xw),
+ xw->misc.f_x,
+ &missing_charset_list,
+ &missing_charset_count,
+ &def_string);
+ if (screen->fs == NULL) {
+ fprintf(stderr, "Preparation of font set "
+ "\"%s\" for XIM failed.\n", xw->misc.f_x);
+ screen->fs = XCreateFontSet(XtDisplay(xw),
+ DEFXIMFONT,
+ &missing_charset_list,
+ &missing_charset_count,
+ &def_string);
+ }
+ if (screen->fs == NULL) {
+ fprintf(stderr, "Preparation of default font set "
+ "\"%s\" for XIM failed.\n", DEFXIMFONT);
+ cleanupInputMethod(screen);
+ xw->misc.cannot_im = True;
+ return;
+ }
+ (void) XExtentsOfFontSet(screen->fs);
+ j = (unsigned) XFontsOfFontSet(screen->fs, &fonts, &font_name_list);
+ for (i = 0, screen->fs_ascent = 0; i < j; i++) {
+ if (screen->fs_ascent < (*fonts)->ascent)
+ screen->fs_ascent = (*fonts)->ascent;
+ }
+ p_list = XVaCreateNestedList(0,
+ XNSpotLocation, &spot,
+ XNFontSet, screen->fs,
+ NULL);
+ screen->xic = XCreateIC(screen->xim,
+ XNInputStyle, input_style,
+ XNClientWindow, XtWindow(xw),
+ XNFocusWindow, XtWindow(xw),
+ XNPreeditAttributes, p_list,
+ NULL);
+ } else {
+ screen->xic = XCreateIC(screen->xim, XNInputStyle, input_style,
+ XNClientWindow, XtWindow(xw),
+ XNFocusWindow, XtWindow(xw),
+ NULL);
+ }
+
+ if (!screen->xic) {
+ fprintf(stderr, "Failed to create input context\n");
+ cleanupInputMethod(screen);
+ }
+#if defined(USE_XIM_INSTANTIATE_CB)
+ else {
+ XIMCallback destroy_cb;
+
+ destroy_cb.callback = xim_destroy_cb;
+ destroy_cb.client_data = NULL;
+ if (XSetIMValues(screen->xim, XNDestroyCallback, &destroy_cb, NULL))
+ fprintf(stderr, "Could not set destroy callback to IM\n");
+ }
+#endif
+
+ return;
+}
+
+static void
+VTInitI18N(XtermWidget xw)
+{
+ if (xw->misc.open_im) {
+ xim_real_init(xw);
+
+#if defined(USE_XIM_INSTANTIATE_CB)
+ if (TScreenOf(xw)->xic == NULL
+ && !xw->misc.cannot_im
+ && xw->misc.retry_im-- > 0) {
+ sleep(3);
+ XRegisterIMInstantiateCallback(XtDisplay(xw), NULL, NULL, NULL,
+ xim_instantiate_cb, NULL);
+ }
+#endif
+ }
+}
+#endif /* OPT_I18N_SUPPORT && OPT_INPUT_METHOD */
+
+static void
+set_cursor_outline_gc(XtermWidget xw,
+ Boolean filled,
+ Pixel fg,
+ Pixel bg,
+ Pixel cc)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+ CgsEnum cgsId = gcVTcursOutline;
+
+ if (cc == bg)
+ cc = fg;
+
+ if (filled) {
+ setCgsFore(xw, win, cgsId, bg);
+ setCgsBack(xw, win, cgsId, cc);
+ } else {
+ setCgsFore(xw, win, cgsId, cc);
+ setCgsBack(xw, win, cgsId, bg);
+ }
+}
+
+static Boolean
+VTSetValues(Widget cur,
+ Widget request GCC_UNUSED,
+ Widget wnew,
+ ArgList args GCC_UNUSED,
+ Cardinal *num_args GCC_UNUSED)
+{
+ XtermWidget curvt = (XtermWidget) cur;
+ XtermWidget newvt = (XtermWidget) wnew;
+ Boolean refresh_needed = False;
+ Boolean fonts_redone = False;
+
+ if ((T_COLOR(TScreenOf(curvt), TEXT_BG) !=
+ T_COLOR(TScreenOf(newvt), TEXT_BG)) ||
+ (T_COLOR(TScreenOf(curvt), TEXT_FG) !=
+ T_COLOR(TScreenOf(newvt), TEXT_FG)) ||
+ (TScreenOf(curvt)->MenuFontName(TScreenOf(curvt)->menu_font_number) !=
+ TScreenOf(newvt)->MenuFontName(TScreenOf(newvt)->menu_font_number)) ||
+ (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n)) {
+ if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n)
+ TScreenOf(newvt)->MenuFontName(fontMenu_default) = newvt->misc.default_font.f_n;
+ if (xtermLoadFont(newvt,
+ xtermFontName(TScreenOf(newvt)->MenuFontName(TScreenOf(curvt)->menu_font_number)),
+ True, TScreenOf(newvt)->menu_font_number)) {
+ /* resizing does the redisplay, so don't ask for it here */
+ refresh_needed = True;
+ fonts_redone = True;
+ } else if (curvt->misc.default_font.f_n != newvt->misc.default_font.f_n)
+ TScreenOf(newvt)->MenuFontName(fontMenu_default) = curvt->misc.default_font.f_n;
+ }
+ if (!fonts_redone
+ && (T_COLOR(TScreenOf(curvt), TEXT_CURSOR) !=
+ T_COLOR(TScreenOf(newvt), TEXT_CURSOR))) {
+ if (set_cursor_gcs(newvt))
+ refresh_needed = True;
+ }
+ if (curvt->misc.re_verse != newvt->misc.re_verse) {
+ newvt->flags ^= REVERSE_VIDEO;
+ ReverseVideo(newvt);
+ /* ReverseVideo toggles */
+ newvt->misc.re_verse = (Boolean) (!newvt->misc.re_verse);
+ refresh_needed = True;
+ }
+ if ((T_COLOR(TScreenOf(curvt), MOUSE_FG) !=
+ T_COLOR(TScreenOf(newvt), MOUSE_FG)) ||
+ (T_COLOR(TScreenOf(curvt), MOUSE_BG) !=
+ T_COLOR(TScreenOf(newvt), MOUSE_BG))) {
+ recolor_cursor(TScreenOf(newvt),
+ TScreenOf(newvt)->pointer_cursor,
+ T_COLOR(TScreenOf(newvt), MOUSE_FG),
+ T_COLOR(TScreenOf(newvt), MOUSE_BG));
+ refresh_needed = True;
+ }
+ if (curvt->misc.scrollbar != newvt->misc.scrollbar) {
+ ToggleScrollBar(newvt);
+ }
+
+ return refresh_needed;
+}
+
+#define setGC(code) set_at = __LINE__, currentCgs = code
+
+#define OutsideSelection(screen,srow,scol) \
+ ((srow) > (screen)->endH.row || \
+ ((srow) == (screen)->endH.row && \
+ (scol) >= (screen)->endH.col) || \
+ (srow) < (screen)->startH.row || \
+ ((srow) == (screen)->startH.row && \
+ (scol) < (screen)->startH.col))
+
+/*
+ * Shows cursor at new cursor position in screen.
+ */
+void
+ShowCursor(void)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ int x, y;
+ IChar base;
+ unsigned flags;
+ CellColor fg_bg = 0;
+ GC currentGC;
+ GC outlineGC;
+ CgsEnum currentCgs = gcMAX;
+ VTwin *currentWin = WhichVWin(screen);
+ int set_at;
+ Bool in_selection;
+ Bool reversed;
+ Bool filled;
+ Pixel fg_pix;
+ Pixel bg_pix;
+ Pixel tmp;
+#if OPT_HIGHLIGHT_COLOR
+ Pixel selbg_pix = T_COLOR(screen, HIGHLIGHT_BG);
+ Pixel selfg_pix = T_COLOR(screen, HIGHLIGHT_FG);
+ Boolean use_selbg;
+ Boolean use_selfg;
+#endif
+#if OPT_WIDE_CHARS
+ size_t off;
+ int my_col = 0;
+#endif
+ int cursor_col;
+ LineData *ld = 0;
+
+ if (screen->cursor_state == BLINKED_OFF)
+ return;
+
+ if (screen->eventMode != NORMAL)
+ return;
+
+ if (INX2ROW(screen, screen->cur_row) > screen->max_row)
+ return;
+
+ screen->cursorp.row = screen->cur_row;
+ cursor_col = screen->cursorp.col = screen->cur_col;
+ screen->cursor_moved = False;
+
+#ifndef NO_ACTIVE_ICON
+ if (IsIcon(screen)) {
+ screen->cursor_state = ON;
+ return;
+ }
+#endif /* NO_ACTIVE_ICON */
+
+ ld = getLineData(screen, screen->cur_row);
+
+ base = ld->charData[cursor_col];
+ flags = ld->attribs[cursor_col];
+
+ if_OPT_WIDE_CHARS(screen, {
+ if (base == HIDDEN_CHAR && cursor_col > 0) {
+ /* if cursor points to non-initial part of wide character,
+ * back it up
+ */
+ --cursor_col;
+ base = ld->charData[cursor_col];
+ }
+ my_col = cursor_col;
+ if (base == 0)
+ base = ' ';
+ if (isWide((int) base))
+ my_col += 1;
+ });
+
+ if (base == 0) {
+ base = ' ';
+ }
+#if OPT_ISO_COLORS
+#ifdef EXP_BOGUS_FG
+ /*
+ * If the cursor happens to be on blanks, and we have not set both
+ * foreground and background color, do not treat it as a colored cell.
+ */
+ if (base == ' ') {
+ if ((flags & (FG_COLOR | BG_COLOR)) == BG_COLOR) {
+ TRACE(("ShowCursor - do not treat as a colored cell\n"));
+ flags &= ~(FG_COLOR | BG_COLOR);
+ } else if ((flags & (FG_COLOR | BG_COLOR)) == FG_COLOR) {
+ TRACE(("ShowCursor - should we treat as a colored cell?\n"));
+ if (!(xw->flags & FG_COLOR))
+ if (CheckBogusForeground(screen, "ShowCursor"))
+ flags &= ~(FG_COLOR | BG_COLOR);
+ }
+ }
+#else /* !EXP_BOGUS_FG */
+ /*
+ * If the cursor happens to be on blanks, and the foreground color is set
+ * but not the background, do not treat it as a colored cell.
+ */
+ if ((flags & TERM_COLOR_FLAGS(xw)) == BG_COLOR
+ && base == ' ') {
+ flags &= ~TERM_COLOR_FLAGS(xw);
+ }
+#endif
+#endif
+
+ /*
+ * Compare the current cell to the last set of colors used for the
+ * cursor and update the GC's if needed.
+ */
+ if_OPT_ISO_COLORS(screen, {
+ fg_bg = ld->color[cursor_col];
+ });
+
+ fg_pix = getXtermForeground(xw, flags, extract_fg(xw, fg_bg, flags));
+ bg_pix = getXtermBackground(xw, flags, extract_bg(xw, fg_bg, flags));
+
+ if (OutsideSelection(screen, screen->cur_row, screen->cur_col))
+ in_selection = False;
+ else
+ in_selection = True;
+
+ reversed = ReverseOrHilite(screen, flags, in_selection);
+
+ /* This is like updatedXtermGC(), except that we have to worry about
+ * whether the window has focus, since in that case we want just an
+ * outline for the cursor.
+ */
+ filled = (screen->select || screen->always_highlight) && !screen->cursor_underline;
+#if OPT_HIGHLIGHT_COLOR
+ use_selbg = isNotForeground(xw, fg_pix, bg_pix, selbg_pix);
+ use_selfg = isNotBackground(xw, fg_pix, bg_pix, selfg_pix);
+#endif
+ if (filled) {
+ if (reversed) { /* text is reverse video */
+ if (getCgsGC(xw, currentWin, gcVTcursNormal)) {
+ setGC(gcVTcursNormal);
+ } else {
+ if (flags & BOLDATTR(screen)) {
+ setGC(gcBold);
+ } else {
+ setGC(gcNorm);
+ }
+ }
+ EXCHANGE(fg_pix, bg_pix, tmp);
+#if OPT_HIGHLIGHT_COLOR
+ if (screen->hilite_reverse) {
+ if (use_selbg && !use_selfg)
+ fg_pix = bg_pix;
+ if (use_selfg && !use_selbg)
+ bg_pix = fg_pix;
+ if (use_selbg)
+ bg_pix = selbg_pix;
+ if (use_selfg)
+ fg_pix = selfg_pix;
+ }
+#endif
+ } else { /* normal video */
+ if (getCgsGC(xw, currentWin, gcVTcursReverse)) {
+ setGC(gcVTcursReverse);
+ } else {
+ if (flags & BOLDATTR(screen)) {
+ setGC(gcBoldReverse);
+ } else {
+ setGC(gcNormReverse);
+ }
+ }
+ }
+ if (T_COLOR(screen, TEXT_CURSOR) == xw->dft_foreground) {
+ setCgsBack(xw, currentWin, currentCgs, fg_pix);
+ }
+ setCgsFore(xw, currentWin, currentCgs, bg_pix);
+ } else { /* not selected */
+ if (reversed) { /* text is reverse video */
+ EXCHANGE(fg_pix, bg_pix, tmp);
+ setGC(gcNormReverse);
+ } else { /* normal video */
+ setGC(gcNorm);
+ }
+#if OPT_HIGHLIGHT_COLOR
+ if (screen->hilite_reverse) {
+ if (in_selection && !reversed) {
+ /* EMPTY */
+ /* really INVERSE ... */
+ ;
+ } else if (in_selection || reversed) {
+ if (use_selbg) {
+ if (use_selfg) {
+ bg_pix = fg_pix;
+ } else {
+ fg_pix = bg_pix;
+ }
+ }
+ if (use_selbg) {
+ bg_pix = selbg_pix;
+ }
+ if (use_selfg) {
+ fg_pix = selfg_pix;
+ }
+ }
+ } else {
+ if (in_selection) {
+ if (use_selbg) {
+ bg_pix = selbg_pix;
+ }
+ if (use_selfg) {
+ fg_pix = selfg_pix;
+ }
+ }
+ }
+#endif
+ setCgsFore(xw, currentWin, currentCgs, fg_pix);
+ setCgsBack(xw, currentWin, currentCgs, bg_pix);
+ }
+
+ if (screen->cursor_busy == 0
+ && (screen->cursor_state != ON || screen->cursor_GC != set_at)) {
+
+ screen->cursor_GC = set_at;
+ TRACE(("ShowCursor calling drawXtermText cur(%d,%d) %s-%s, set_at %d\n",
+ screen->cur_row, screen->cur_col,
+ (filled ? "filled" : "outline"),
+ (screen->cursor_underline ? "underline" : "box"),
+ set_at));
+
+ currentGC = getCgsGC(xw, currentWin, currentCgs);
+ x = LineCursorX(screen, ld, cursor_col);
+ y = CursorY(screen, screen->cur_row);
+
+ if (screen->cursor_underline) {
+ /*
+ * Overriding the combination of filled, reversed, in_selection is
+ * too complicated since the underline and the text-cell use
+ * different rules. Just redraw the text-cell, and draw the
+ * underline on top of it.
+ */
+ HideCursor();
+
+ /*
+ * Our current-GC is likely to have been modified in HideCursor().
+ * Set up a new request.
+ */
+ if (filled) {
+ if (T_COLOR(screen, TEXT_CURSOR) == xw->dft_foreground) {
+ setCgsBack(xw, currentWin, currentCgs, fg_pix);
+ }
+ setCgsFore(xw, currentWin, currentCgs, bg_pix);
+ } else {
+ setCgsFore(xw, currentWin, currentCgs, fg_pix);
+ setCgsBack(xw, currentWin, currentCgs, bg_pix);
+ }
+ }
+
+ /*
+ * Update the outline-gc, to keep the cursor color distinct from the
+ * background color.
+ */
+ set_cursor_outline_gc(xw,
+ filled,
+ fg_pix,
+ bg_pix,
+ T_COLOR(screen, TEXT_CURSOR));
+
+ outlineGC = getCgsGC(xw, currentWin, gcVTcursOutline);
+ if (outlineGC == 0)
+ outlineGC = currentGC;
+
+ if (screen->cursor_underline) {
+
+ /*
+ * Finally, draw the underline.
+ */
+ screen->box->x = (short) x;
+ screen->box->y = (short) (y + FontHeight(screen) - 2);
+ XDrawLines(screen->display, VWindow(screen), outlineGC,
+ screen->box, NBOX, CoordModePrevious);
+ } else {
+
+ drawXtermText(xw, flags & DRAWX_MASK,
+ currentGC, x, y,
+ LineCharSet(screen, ld),
+ &base, 1, 0);
+
+#if OPT_WIDE_CHARS
+ if_OPT_WIDE_CHARS(screen, {
+ for_each_combData(off, ld) {
+ if (!(ld->combData[off][my_col]))
+ break;
+ drawXtermText(xw, (flags & DRAWX_MASK) | NOBACKGROUND,
+ currentGC, x, y,
+ LineCharSet(screen, ld),
+ ld->combData[off] + my_col,
+ 1, isWide((int) base));
+ }
+ });
+#endif
+
+ if (!filled) {
+ screen->box->x = (short) x;
+ screen->box->y = (short) y;
+ XDrawLines(screen->display, VWindow(screen), outlineGC,
+ screen->box, NBOX, CoordModePrevious);
+ }
+ }
+ }
+ screen->cursor_state = ON;
+
+ return;
+}
+
+/*
+ * hide cursor at previous cursor position in screen.
+ */
+void
+HideCursor(void)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ GC currentGC;
+ int x, y;
+ IChar base;
+ unsigned flags;
+ CellColor fg_bg = 0;
+ Bool in_selection;
+#if OPT_WIDE_CHARS
+ size_t off;
+ int my_col = 0;
+#endif
+ int cursor_col;
+ LineData *ld = 0;
+
+ if (screen->cursor_state == OFF)
+ return;
+ if (INX2ROW(screen, screen->cursorp.row) > screen->max_row)
+ return;
+
+ cursor_col = screen->cursorp.col;
+
+#ifndef NO_ACTIVE_ICON
+ if (IsIcon(screen)) {
+ screen->cursor_state = OFF;
+ return;
+ }
+#endif /* NO_ACTIVE_ICON */
+
+ ld = getLineData(screen, screen->cursorp.row);
+
+ base = ld->charData[cursor_col];
+ flags = ld->attribs[cursor_col];
+
+ if_OPT_WIDE_CHARS(screen, {
+ if (base == HIDDEN_CHAR && cursor_col > 0) {
+ /* if cursor points to non-initial part of wide character,
+ * back it up
+ */
+ --cursor_col;
+ base = ld->charData[cursor_col];
+ }
+ my_col = cursor_col;
+ if (base == 0)
+ base = ' ';
+ if (isWide((int) base))
+ my_col += 1;
+ });
+
+ if (base == 0) {
+ base = ' ';
+ }
+#ifdef EXP_BOGUS_FG
+ /*
+ * If the cursor happens to be on blanks, and we have not set both
+ * foreground and background color, do not treat it as a colored cell.
+ */
+#if OPT_ISO_COLORS
+ if (base == ' ') {
+ if ((flags & (FG_COLOR | BG_COLOR)) == BG_COLOR) {
+ TRACE(("HideCursor - do not treat as a colored cell\n"));
+ flags &= ~(FG_COLOR | BG_COLOR);
+ } else if ((flags & (FG_COLOR | BG_COLOR)) == FG_COLOR) {
+ TRACE(("HideCursor - should we treat as a colored cell?\n"));
+ if (!(xw->flags & FG_COLOR))
+ if (CheckBogusForeground(screen, "HideCursor"))
+ flags &= ~(FG_COLOR | BG_COLOR);
+ }
+ }
+#endif
+#endif
+#if OPT_ISO_COLORS
+ fg_bg = 0;
+#endif
+
+ /*
+ * Compare the current cell to the last set of colors used for the
+ * cursor and update the GC's if needed.
+ */
+ if_OPT_ISO_COLORS(screen, {
+ fg_bg = ld->color[cursor_col];
+ });
+
+ if (OutsideSelection(screen, screen->cursorp.row, screen->cursorp.col))
+ in_selection = False;
+ else
+ in_selection = True;
+
+ currentGC = updatedXtermGC(xw, flags, fg_bg, in_selection);
+
+ TRACE(("HideCursor calling drawXtermText cur(%d,%d)\n",
+ screen->cursorp.row, screen->cursorp.col));
+
+ x = LineCursorX(screen, ld, cursor_col);
+ y = CursorY(screen, screen->cursorp.row);
+
+ drawXtermText(xw, flags & DRAWX_MASK,
+ currentGC, x, y,
+ LineCharSet(screen, ld),
+ &base, 1, 0);
+
+#if OPT_WIDE_CHARS
+ if_OPT_WIDE_CHARS(screen, {
+ for_each_combData(off, ld) {
+ if (!(ld->combData[off][my_col]))
+ break;
+ drawXtermText(xw, (flags & DRAWX_MASK) | NOBACKGROUND,
+ currentGC, x, y,
+ LineCharSet(screen, ld),
+ ld->combData[off] + my_col,
+ 1, isWide((int) base));
+ }
+ });
+#endif
+ screen->cursor_state = OFF;
+ resetXtermGC(xw, flags, in_selection);
+
+ return;
+}
+
+#if OPT_BLINK_CURS || OPT_BLINK_TEXT
+static void
+StartBlinking(TScreen * screen)
+{
+ if (screen->blink_timer == 0) {
+ unsigned long interval = (unsigned long) ((screen->cursor_state == ON)
+ ? screen->blink_on
+ : screen->blink_off);
+ if (interval == 0) /* wow! */
+ interval = 1; /* let's humor him anyway */
+ screen->blink_timer = XtAppAddTimeOut(app_con,
+ interval,
+ HandleBlinking,
+ screen);
+ }
+}
+
+static void
+StopBlinking(TScreen * screen)
+{
+ if (screen->blink_timer)
+ XtRemoveTimeOut(screen->blink_timer);
+ screen->blink_timer = 0;
+}
+
+#if OPT_BLINK_TEXT
+static Bool
+LineHasBlinking(TScreen * screen, LineData * ld)
+{
+ int col;
+ Bool result = False;
+
+ for (col = 0; col < MaxCols(screen); ++col) {
+ if (ld->attribs[col] & BLINK) {
+ result = True;
+ break;
+ }
+ }
+ return result;
+}
+#endif
+
+/*
+ * Blink the cursor by alternately showing/hiding cursor. We leave the timer
+ * running all the time (even though that's a little inefficient) to make the
+ * logic simple.
+ */
+static void
+HandleBlinking(XtPointer closure, XtIntervalId * id GCC_UNUSED)
+{
+ TScreen *screen = (TScreen *) closure;
+ Bool resume = False;
+
+ screen->blink_timer = 0;
+ screen->blink_state = !screen->blink_state;
+
+#if OPT_BLINK_CURS
+ if (DoStartBlinking(screen)) {
+ if (screen->cursor_state == ON) {
+ if (screen->select || screen->always_highlight) {
+ HideCursor();
+ if (screen->cursor_state == OFF)
+ screen->cursor_state = BLINKED_OFF;
+ }
+ } else if (screen->cursor_state == BLINKED_OFF) {
+ screen->cursor_state = OFF;
+ ShowCursor();
+ if (screen->cursor_state == OFF)
+ screen->cursor_state = BLINKED_OFF;
+ }
+ resume = True;
+ }
+#endif
+
+#if OPT_BLINK_TEXT
+ /*
+ * Inspect the lines on the current screen to see if any have the BLINK flag
+ * associated with them. Prune off any that have had the corresponding
+ * cells reset. If any are left, repaint those lines with ScrnRefresh().
+ */
+ if (!(screen->blink_as_bold)) {
+ int row;
+ int first_row = screen->max_row;
+ int last_row = -1;
+
+ for (row = screen->max_row; row >= 0; row--) {
+ LineData *ld = getLineData(screen, ROW2INX(screen, row));
+
+ if (ld != 0 && LineTstBlinked(ld)) {
+ if (LineHasBlinking(screen, ld)) {
+ resume = True;
+ if (row > last_row)
+ last_row = row;
+ if (row < first_row)
+ first_row = row;
+ } else {
+ LineClrBlinked(ld);
+ }
+ }
+ }
+ /*
+ * FIXME: this could be a little more efficient, e.g,. by limiting the
+ * columns which are updated.
+ */
+ if (first_row <= last_row) {
+ ScrnRefresh(term,
+ first_row,
+ 0,
+ last_row + 1 - first_row,
+ MaxCols(screen),
+ True);
+ }
+ }
+#endif
+
+ /*
+ * If either the cursor or text is blinking, restart the timer.
+ */
+ if (resume)
+ StartBlinking(screen);
+}
+#endif /* OPT_BLINK_CURS || OPT_BLINK_TEXT */
+
+void
+RestartBlinking(TScreen * screen GCC_UNUSED)
+{
+#if OPT_BLINK_CURS || OPT_BLINK_TEXT
+ if (screen->blink_timer == 0) {
+ Bool resume = False;
+
+#if OPT_BLINK_CURS
+ if (DoStartBlinking(screen)) {
+ resume = True;
+ }
+#endif
+#if OPT_BLINK_TEXT
+ if (!resume) {
+ int row;
+
+ for (row = screen->max_row; row >= 0; row--) {
+ LineData *ld = getLineData(screen, ROW2INX(screen, row));
+
+ if (ld != 0 && LineTstBlinked(ld)) {
+ if (LineHasBlinking(screen, ld)) {
+ resume = True;
+ break;
+ }
+ }
+ }
+ }
+#endif
+ if (resume)
+ StartBlinking(screen);
+ }
+#endif
+}
+
+/*
+ * Implement soft or hard (full) reset of the VTxxx emulation. There are a
+ * couple of differences from real DEC VTxxx terminals (to avoid breaking
+ * applications which have come to rely on xterm doing this):
+ *
+ * + autowrap mode should be reset (instead it's reset to the resource
+ * default).
+ * + the popup menu offers a choice of resetting the savedLines, or not.
+ * (but the control sequence does this anyway).
+ */
+void
+VTReset(XtermWidget xw, Bool full, Bool saved)
+{
+ static char empty[1];
+
+ TScreen *screen = TScreenOf(xw);
+
+ if (!XtIsRealized((Widget) xw) || (CURRENT_EMU() != (Widget) xw)) {
+ Bell(xw, XkbBI_MinorError, 0);
+ return;
+ }
+
+ if (saved) {
+ screen->savedlines = 0;
+ ScrollBarDrawThumb(screen->scrollWidget);
+ }
+
+ /* make cursor visible */
+ screen->cursor_set = ON;
+
+ /* reset scrolling region */
+ set_tb_margins(screen, 0, screen->max_row);
+
+ bitclr(&xw->flags, ORIGIN);
+
+ if_OPT_ISO_COLORS(screen, {
+ reset_SGR_Colors(xw);
+ if (ResetAnsiColorRequest(xw, empty, 0))
+ xtermRepaint(xw);
+ });
+
+ /* Reset character-sets to initial state */
+ resetCharsets(screen);
+
+#if OPT_MOD_FKEYS
+ /* Reset modifier-resources to initial state */
+ xw->keyboard.modify_now = xw->keyboard.modify_1st;
+#endif
+
+ /* Reset DECSCA */
+ bitclr(&xw->flags, PROTECTED);
+ screen->protected_mode = OFF_PROTECT;
+
+ if (full) { /* RIS */
+ if (screen->bellOnReset)
+ Bell(xw, XkbBI_TerminalBell, 0);
+
+ /* reset the mouse mode */
+ screen->send_mouse_pos = MOUSE_OFF;
+ screen->send_focus_pos = OFF;
+ screen->ext_mode_mouse = OFF;
+ screen->waitingForTrackInfo = False;
+ screen->eventMode = NORMAL;
+
+ xtermShowPointer(xw, True);
+
+ TabReset(xw->tabs);
+ xw->keyboard.flags = MODE_SRM;
+#if OPT_INITIAL_ERASE
+ if (xw->keyboard.reset_DECBKM == 1)
+ xw->keyboard.flags |= MODE_DECBKM;
+ else if (xw->keyboard.reset_DECBKM == 2)
+#endif
+ if (TScreenOf(xw)->backarrow_key)
+ xw->keyboard.flags |= MODE_DECBKM;
+ TRACE(("full reset DECBKM %s\n",
+ BtoS(xw->keyboard.flags & MODE_DECBKM)));
+ update_appcursor();
+ update_appkeypad();
+ update_decbkm();
+ show_8bit_control(False);
+ reset_decudk();
+
+ FromAlternate(xw);
+ ClearScreen(xw);
+ screen->cursor_state = OFF;
+ if (xw->flags & REVERSE_VIDEO)
+ ReverseVideo(xw);
+
+ xw->flags = xw->initflags;
+ update_reversevideo();
+ update_autowrap();
+ update_reversewrap();
+ update_autolinefeed();
+
+ screen->jumpscroll = (Boolean) (!(xw->flags & SMOOTHSCROLL));
+ update_jumpscroll();
+
+ if (screen->c132 && (xw->flags & IN132COLUMNS)) {
+ Dimension reqWidth = (Dimension) (80 * FontWidth(screen)
+ + 2 * screen->border
+ + ScrollbarWidth(screen));
+ Dimension reqHeight = (Dimension) (FontHeight(screen)
+ * MaxRows(screen)
+ + 2 * screen->border);
+ Dimension replyWidth;
+ Dimension replyHeight;
+
+ TRACE(("Making resize-request to restore 80-columns %dx%d\n",
+ reqHeight, reqWidth));
+ REQ_RESIZE((Widget) xw,
+ reqWidth,
+ reqHeight,
+ &replyWidth, &replyHeight);
+ repairSizeHints();
+ XSync(screen->display, False); /* synchronize */
+ if (XtAppPending(app_con))
+ xevents();
+ }
+
+ CursorSet(screen, 0, 0, xw->flags);
+ CursorSave(xw);
+ } else { /* DECSTR */
+ /*
+ * There's a tiny difference, to accommodate usage of xterm.
+ * We reset autowrap to the resource values rather than turning
+ * it off.
+ */
+ UIntClr(xw->keyboard.flags, (MODE_DECCKM | MODE_KAM | MODE_DECKPAM));
+ bitcpy(&xw->flags, xw->initflags, WRAPAROUND | REVERSEWRAP);
+ bitclr(&xw->flags, INSERT | INVERSE | BOLD | BLINK | UNDERLINE | INVISIBLE);
+ if_OPT_ISO_COLORS(screen, {
+ reset_SGR_Colors(xw);
+ });
+ update_appcursor();
+ update_autowrap();
+ update_reversewrap();
+
+ CursorSave(xw);
+ screen->sc[screen->whichBuf].row =
+ screen->sc[screen->whichBuf].col = 0;
+ }
+ longjmp(vtjmpbuf, 1); /* force ground state in parser */
+}
+
+/*
+ * set_character_class - takes a string of the form
+ *
+ * low[-high]:val[,low[-high]:val[...]]
+ *
+ * and sets the indicated ranges to the indicated values.
+ */
+static int
+set_character_class(char *s)
+{
+ int i; /* iterator, index into s */
+ int len; /* length of s */
+ int acc; /* accumulator */
+ int low, high; /* bounds of range [0..127] */
+ int base; /* 8, 10, 16 (octal, decimal, hex) */
+ int numbers; /* count of numbers per range */
+ int digits; /* count of digits in a number */
+ static const char errfmt[] = "%s: %s in range string \"%s\" (position %d)\n";
+
+ if (!s || !s[0])
+ return -1;
+
+ base = 10; /* in case we ever add octal, hex */
+ low = high = -1; /* out of range */
+
+ for (i = 0, len = (int) strlen(s), acc = 0, numbers = digits = 0;
+ i < len; i++) {
+ Char c = CharOf(s[i]);
+
+ if (isspace(c)) {
+ continue;
+ } else if (isdigit(c)) {
+ acc = acc * base + (c - '0');
+ digits++;
+ continue;
+ } else if (c == '-') {
+ low = acc;
+ acc = 0;
+ if (digits == 0) {
+ fprintf(stderr, errfmt, ProgramName, "missing number", s, i);
+ return (-1);
+ }
+ digits = 0;
+ numbers++;
+ continue;
+ } else if (c == ':') {
+ if (numbers == 0)
+ low = acc;
+ else if (numbers == 1)
+ high = acc;
+ else {
+ fprintf(stderr, errfmt, ProgramName, "too many numbers",
+ s, i);
+ return (-1);
+ }
+ digits = 0;
+ numbers++;
+ acc = 0;
+ continue;
+ } else if (c == ',') {
+ /*
+ * now, process it
+ */
+
+ if (high < 0) {
+ high = low;
+ numbers++;
+ }
+ if (numbers != 2) {
+ fprintf(stderr, errfmt, ProgramName, "bad value number",
+ s, i);
+ } else if (SetCharacterClassRange(low, high, acc) != 0) {
+ fprintf(stderr, errfmt, ProgramName, "bad range", s, i);
+ }
+
+ low = high = -1;
+ acc = 0;
+ digits = 0;
+ numbers = 0;
+ continue;
+ } else {
+ fprintf(stderr, errfmt, ProgramName, "bad character", s, i);
+ return (-1);
+ } /* end if else if ... else */
+
+ }
+
+ if (low < 0 && high < 0)
+ return (0);
+
+ /*
+ * now, process it
+ */
+
+ if (high < 0)
+ high = low;
+ if (numbers < 1 || numbers > 2) {
+ fprintf(stderr, errfmt, ProgramName, "bad value number", s, i);
+ } else if (SetCharacterClassRange(low, high, acc) != 0) {
+ fprintf(stderr, errfmt, ProgramName, "bad range", s, i);
+ }
+
+ return (0);
+}
+
+/* ARGSUSED */
+static void
+HandleKeymapChange(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ static XtTranslations keymap, original;
+ static XtResource key_resources[] =
+ {
+ {XtNtranslations, XtCTranslations, XtRTranslationTable,
+ sizeof(XtTranslations), 0, XtRTranslationTable, (XtPointer) NULL}
+ };
+ char mapName[1000];
+ char mapClass[1000];
+ char *pmapName;
+ char *pmapClass;
+ size_t len;
+
+ if (*param_count != 1)
+ return;
+
+ if (original == NULL)
+ original = w->core.tm.translations;
+
+ if (strcmp(params[0], "None") == 0) {
+ XtOverrideTranslations(w, original);
+ return;
+ }
+
+ len = strlen(params[0]) + 7;
+
+ pmapName = (char *) MyStackAlloc(len, mapName);
+ pmapClass = (char *) MyStackAlloc(len, mapClass);
+ if (pmapName == NULL
+ || pmapClass == NULL) {
+ SysError(ERROR_KMMALLOC1);
+ } else {
+
+ (void) sprintf(pmapName, "%sKeymap", params[0]);
+ (void) strcpy(pmapClass, pmapName);
+ if (islower(CharOf(pmapClass[0])))
+ pmapClass[0] = x_toupper(pmapClass[0]);
+ XtGetSubresources(w, (XtPointer) &keymap, pmapName, pmapClass,
+ key_resources, (Cardinal) 1, NULL, (Cardinal) 0);
+ if (keymap != NULL)
+ XtOverrideTranslations(w, keymap);
+
+ MyStackFree(pmapName, mapName);
+ MyStackFree(pmapClass, mapClass);
+ }
+}
+
+/* ARGSUSED */
+static void
+HandleBell(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params, /* [0] = volume */
+ Cardinal *param_count) /* 0 or 1 */
+{
+ int percent = (*param_count) ? atoi(params[0]) : 0;
+
+ Bell(term, XkbBI_TerminalBell, percent);
+}
+
+/* ARGSUSED */
+static void
+HandleVisualBell(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ VisualBell();
+}
+
+/* ARGSUSED */
+static void
+HandleIgnore(Widget w,
+ XEvent * event,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ TRACE(("Handle ignore for %p\n", (void *) w));
+ if ((xw = getXtermWidget(w)) != 0) {
+ /* do nothing, but check for funny escape sequences */
+ (void) SendMousePosition(xw, event);
+ }
+}
+
+/* ARGSUSED */
+static void
+DoSetSelectedFont(Widget w,
+ XtPointer client_data GCC_UNUSED,
+ Atom * selection GCC_UNUSED,
+ Atom * type,
+ XtPointer value,
+ unsigned long *length,
+ int *format)
+{
+ XtermWidget xw = getXtermWidget(w);
+
+ if ((xw == 0) || *type != XA_STRING || *format != 8) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ Boolean failed = False;
+ int oldFont = TScreenOf(xw)->menu_font_number;
+ String save = TScreenOf(xw)->MenuFontName(fontMenu_fontsel);
+ char *val;
+ char *test = 0;
+ char *used = 0;
+ unsigned len = (unsigned) *length;
+ unsigned tst;
+
+ /*
+ * Some versions of X deliver null-terminated selections, some do not.
+ */
+ for (tst = 0; tst < len; ++tst) {
+ if (((char *) value)[tst] == '\0') {
+ len = tst;
+ break;
+ }
+ }
+
+ if (len > 0 && (val = TypeMallocN(char, len + 1)) != 0) {
+ memcpy(val, value, (size_t) len);
+ val[len] = '\0';
+ used = x_strtrim(val);
+ TRACE(("DoSetSelectedFont(%s)\n", used));
+ /* Do some sanity checking to avoid sending a long selection
+ back to the server in an OpenFont that is unlikely to succeed.
+ XLFD allows up to 255 characters and no control characters;
+ we are a little more liberal here. */
+ if (len < 1000
+ && !strchr(used, '\n')
+ && (test = x_strdup(used)) != 0) {
+ TScreenOf(xw)->MenuFontName(fontMenu_fontsel) = test;
+ if (!xtermLoadFont(term,
+ xtermFontName(used),
+ True,
+ fontMenu_fontsel)) {
+ failed = True;
+ free(test);
+ TScreenOf(xw)->MenuFontName(fontMenu_fontsel) = save;
+ }
+ } else {
+ failed = True;
+ }
+ if (failed) {
+ (void) xtermLoadFont(term,
+ xtermFontName(TScreenOf(xw)->MenuFontName(oldFont)),
+ True,
+ oldFont);
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ free(used);
+ free(val);
+ }
+ }
+}
+
+void
+FindFontSelection(XtermWidget xw, const char *atom_name, Bool justprobe)
+{
+ TScreen *screen = TScreenOf(xw);
+ static AtomPtr *atoms;
+ unsigned int atomCount = 0;
+ AtomPtr *pAtom;
+ unsigned a;
+ Atom target;
+
+ if (!atom_name)
+ atom_name = (screen->mappedSelect
+ ? screen->mappedSelect[0]
+ : "PRIMARY");
+ TRACE(("FindFontSelection(%s)\n", atom_name));
+
+ for (pAtom = atoms, a = atomCount; a; a--, pAtom++) {
+ if (strcmp(atom_name, XmuNameOfAtom(*pAtom)) == 0)
+ break;
+ }
+ if (!a) {
+ atoms = TypeXtReallocN(AtomPtr, atoms, atomCount + 1);
+ *(pAtom = &atoms[atomCount]) = XmuMakeAtom(atom_name);
+ }
+
+ target = XmuInternAtom(XtDisplay(xw), *pAtom);
+ if (justprobe) {
+ screen->MenuFontName(fontMenu_fontsel) =
+ XGetSelectionOwner(XtDisplay(xw), target) ? _Font_Selected_ : 0;
+ TRACE(("...selected fontname '%s'\n",
+ NonNull(screen->MenuFontName(fontMenu_fontsel))));
+ } else {
+ XtGetSelectionValue((Widget) xw, target, XA_STRING,
+ DoSetSelectedFont, NULL,
+ XtLastTimestampProcessed(XtDisplay(xw)));
+ }
+ return;
+}
+
+Bool
+set_cursor_gcs(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+
+ Pixel cc = T_COLOR(screen, TEXT_CURSOR);
+ Pixel fg = T_COLOR(screen, TEXT_FG);
+ Pixel bg = T_COLOR(screen, TEXT_BG);
+ Bool changed = False;
+
+ /*
+ * Let's see, there are three things that have "color":
+ *
+ * background
+ * text
+ * cursorblock
+ *
+ * And, there are four situations when drawing a cursor, if we decide
+ * that we like have a solid block of cursor color with the letter
+ * that it is highlighting shown in the background color to make it
+ * stand out:
+ *
+ * selected window, normal video - background on cursor
+ * selected window, reverse video - foreground on cursor
+ * unselected window, normal video - foreground on background
+ * unselected window, reverse video - background on foreground
+ *
+ * Since the last two are really just normalGC and reverseGC, we only
+ * need two new GC's. Under monochrome, we get the same effect as
+ * above by setting cursor color to foreground.
+ */
+
+ TRACE(("set_cursor_gcs cc=%#lx, fg=%#lx, bg=%#lx\n", cc, fg, bg));
+ if (win != 0 && (cc != bg)) {
+ /* set the fonts to the current one */
+ setCgsFont(xw, win, gcVTcursNormal, 0);
+ setCgsFont(xw, win, gcVTcursFilled, 0);
+ setCgsFont(xw, win, gcVTcursReverse, 0);
+ setCgsFont(xw, win, gcVTcursOutline, 0);
+
+ /* we have a colored cursor */
+ setCgsFore(xw, win, gcVTcursNormal, fg);
+ setCgsBack(xw, win, gcVTcursNormal, cc);
+
+ setCgsFore(xw, win, gcVTcursFilled, cc);
+ setCgsBack(xw, win, gcVTcursFilled, fg);
+
+ if (screen->always_highlight) {
+ /* both GC's use the same color */
+ setCgsFore(xw, win, gcVTcursReverse, bg);
+ setCgsBack(xw, win, gcVTcursReverse, cc);
+ } else {
+ setCgsFore(xw, win, gcVTcursReverse, bg);
+ setCgsBack(xw, win, gcVTcursReverse, cc);
+ }
+ set_cursor_outline_gc(xw, screen->always_highlight, fg, bg, cc);
+ changed = True;
+ }
+
+ if (changed) {
+ TRACE(("...set_cursor_gcs - done\n"));
+ }
+ return changed;
+}
+
+#ifdef NO_LEAKS
+void
+noleaks_charproc(void)
+{
+ if (v_buffer != 0)
+ free(v_buffer);
+}
+#endif
--- /dev/null
+/* $XTermId: charsets.c,v 1.41 2009/01/25 23:39:12 tom Exp $ */
+
+/************************************************************
+
+Copyright 1998-2008,2009 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <xterm.h>
+#include <data.h>
+#include <fontutils.h>
+
+#include <X11/keysym.h>
+
+/*
+ * This module performs translation as needed to support the DEC VT220 national
+ * replacement character sets. We assume that xterm's font is based on the ISO
+ * 8859-1 (Latin 1) character set, which is almost the same as the DEC
+ * multinational character set. Glyph positions 0-31 have to be the DEC
+ * graphic characters, though.
+ *
+ * References:
+ * "VT220 Programmer Pocket Guide" EK-VT220-HR-002 (2nd ed., 1984), which
+ * contains character charts for the national character sets.
+ * "VT330/VT340 Programmer Reference Manual Volume 1: Text Programming"
+ * EK-VT3XX-TP-001 (1st ed, 1987), which contains a table (2-1)
+ * listing the glyphs which are mapped from the multinational
+ * character set to the national character set.
+ *
+ * The latter reference, though easier to read, has a few errors and omissions.
+ */
+
+/*
+ * Translate an input keysym to the corresponding NRC keysym.
+ */
+unsigned
+xtermCharSetIn(unsigned code, int charset)
+{
+#define MAP(to, from) case from: code = to; break
+
+ if (code >= 128 && code < 256) {
+ switch (charset) {
+ case 'A': /* United Kingdom set (or Latin 1) */
+ if (code == XK_sterling)
+ code = 0x23;
+ code &= 0x7f;
+ break;
+
+#if OPT_XMC_GLITCH
+ case '?':
+#endif
+ case '1': /* Alternate Character ROM standard characters */
+ case '2': /* Alternate Character ROM special graphics */
+ case 'B': /* ASCII set */
+ break;
+
+ case '0': /* special graphics (line drawing) */
+ break;
+
+ case '4': /* Dutch */
+ switch (code) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_threequarters);
+ MAP(0x5b, XK_ydiaeresis);
+ MAP(0x5c, XK_onehalf);
+ MAP(0x5d, XK_bar); /* glyph is not ISO-8859-1 */
+ MAP(0x7b, XK_diaeresis);
+ MAP(0x7c, XK_f); /* glyph is not ISO-8859-1 */
+ MAP(0x7d, XK_onequarter);
+ MAP(0x7e, XK_acute);
+ }
+ break;
+
+ case 'C':
+ case '5': /* Finnish */
+ switch (code) {
+ MAP(0x5b, XK_Adiaeresis);
+ MAP(0x5c, XK_Odiaeresis);
+ MAP(0x5d, XK_Aring);
+ MAP(0x5e, XK_Udiaeresis);
+ MAP(0x60, XK_eacute);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_aring);
+ MAP(0x7e, XK_udiaeresis);
+ }
+ break;
+
+ case 'R': /* French */
+ switch (code) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_agrave);
+ MAP(0x5b, XK_degree);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_section);
+ MAP(0x7b, XK_eacute);
+ MAP(0x7c, XK_ugrave);
+ MAP(0x7d, XK_egrave);
+ MAP(0x7e, XK_diaeresis);
+ }
+ break;
+
+ case 'Q': /* French Canadian */
+ switch (code) {
+ MAP(0x40, XK_agrave);
+ MAP(0x5b, XK_acircumflex);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_ecircumflex);
+ MAP(0x5e, XK_icircumflex);
+ MAP(0x60, XK_ocircumflex);
+ MAP(0x7b, XK_eacute);
+ MAP(0x7c, XK_ugrave);
+ MAP(0x7d, XK_egrave);
+ MAP(0x7e, XK_ucircumflex);
+ }
+ break;
+
+ case 'K': /* German */
+ switch (code) {
+ MAP(0x40, XK_section);
+ MAP(0x5b, XK_Adiaeresis);
+ MAP(0x5c, XK_Odiaeresis);
+ MAP(0x5d, XK_Udiaeresis);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_udiaeresis);
+ MAP(0x7e, XK_ssharp);
+ }
+ break;
+
+ case 'Y': /* Italian */
+ switch (code) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_section);
+ MAP(0x5b, XK_degree);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_eacute);
+ MAP(0x60, XK_ugrave);
+ MAP(0x7b, XK_agrave);
+ MAP(0x7c, XK_ograve);
+ MAP(0x7d, XK_egrave);
+ MAP(0x7e, XK_igrave);
+ }
+ break;
+
+ case 'E':
+ case '6': /* Norwegian/Danish */
+ switch (code) {
+ MAP(0x40, XK_Adiaeresis);
+ MAP(0x5b, XK_AE);
+ MAP(0x5c, XK_Ooblique);
+ MAP(0x5d, XK_Aring);
+ MAP(0x5e, XK_Udiaeresis);
+ MAP(0x60, XK_adiaeresis);
+ MAP(0x7b, XK_ae);
+ MAP(0x7c, XK_oslash);
+ MAP(0x7d, XK_aring);
+ MAP(0x7e, XK_udiaeresis);
+ }
+ break;
+
+ case 'Z': /* Spanish */
+ switch (code) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_section);
+ MAP(0x5b, XK_exclamdown);
+ MAP(0x5c, XK_Ntilde);
+ MAP(0x5d, XK_questiondown);
+ MAP(0x7b, XK_degree);
+ MAP(0x7c, XK_ntilde);
+ MAP(0x7d, XK_ccedilla);
+ }
+ break;
+
+ case 'H':
+ case '7': /* Swedish */
+ switch (code) {
+ MAP(0x40, XK_Eacute);
+ MAP(0x5b, XK_Adiaeresis);
+ MAP(0x5c, XK_Odiaeresis);
+ MAP(0x5d, XK_Aring);
+ MAP(0x5e, XK_Udiaeresis);
+ MAP(0x60, XK_eacute);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_aring);
+ MAP(0x7e, XK_udiaeresis);
+ }
+ break;
+
+ case '=': /* Swiss */
+ switch (code) {
+ MAP(0x23, XK_ugrave);
+ MAP(0x40, XK_agrave);
+ MAP(0x5b, XK_eacute);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_ecircumflex);
+ MAP(0x5e, XK_icircumflex);
+ MAP(0x5f, XK_egrave);
+ MAP(0x60, XK_ocircumflex);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_udiaeresis);
+ MAP(0x7e, XK_ucircumflex);
+ }
+ break;
+
+ default: /* any character sets we don't recognize */
+ break;
+ }
+ code &= 0x7f; /* NRC in any case is 7-bit */
+ }
+ return code;
+#undef MAP
+}
+
+/*
+ * Translate a string to the display form. This assumes the font has the
+ * DEC graphic characters in cells 0-31, and otherwise is ISO-8859-1.
+ */
+int
+xtermCharSetOut(XtermWidget xw, IChar * buf, IChar * ptr, int leftset)
+{
+ IChar *s;
+ TScreen *screen = TScreenOf(xw);
+ int count = 0;
+ int rightset = screen->gsets[(int) (screen->curgr)];
+
+#define MAP(from, to) case from: chr = to; break
+
+ TRACE(("CHARSET GL=%c(G%d) GR=%c(G%d) SS%d\n\t%s\n",
+ leftset, screen->curgl,
+ rightset, screen->curgr,
+ screen->curss,
+ visibleIChar(buf, (unsigned) (ptr - buf))));
+
+ for (s = buf; s < ptr; ++s) {
+ int eight = CharOf(E2A(*s));
+ int seven = eight & 0x7f;
+ int cs = (eight >= 128) ? rightset : leftset;
+ int chr = eight;
+
+ count++;
+#if OPT_WIDE_CHARS
+ /*
+ * This is only partly right - prevent inadvertant remapping of
+ * the replacement character and other non-8bit codes into bogus
+ * 8bit codes.
+ */
+ if (screen->utf8_mode) {
+ if (*s > 255)
+ continue;
+ }
+#endif
+ switch (cs) {
+ case 'A': /* United Kingdom set (or Latin 1) */
+ if ((xw->flags & NATIONAL)
+ || (screen->vtXX_level <= 1)) {
+ if (chr == 0x23) {
+#if OPT_WIDE_CHARS
+ chr = (screen->utf8_mode
+ ? 0xa3
+ : XTERM_POUND);
+#else
+ chr = XTERM_POUND;
+#endif
+ }
+ } else {
+ chr = (seven | 0x80);
+ }
+ break;
+
+#if OPT_XMC_GLITCH
+ case '?':
+#endif
+ case '1': /* Alternate Character ROM standard characters */
+ case '2': /* Alternate Character ROM special graphics */
+ case 'B': /* ASCII set */
+ break;
+
+ case '0': /* special graphics (line drawing) */
+ if (seven > 0x5f && seven <= 0x7e) {
+#if OPT_WIDE_CHARS
+ if (screen->utf8_mode)
+ chr = (int) dec2ucs((unsigned) (seven - 0x5f));
+ else
+#endif
+ chr = seven - 0x5f;
+ } else {
+ chr = seven;
+ }
+ break;
+
+ case '4': /* Dutch */
+ switch (chr = seven) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_threequarters);
+ MAP(0x5b, XK_ydiaeresis);
+ MAP(0x5c, XK_onehalf);
+ MAP(0x5d, XK_bar);
+ MAP(0x7b, XK_diaeresis);
+ MAP(0x7c, XK_f);
+ MAP(0x7d, XK_onequarter);
+ MAP(0x7e, XK_acute);
+ }
+ break;
+
+ case 'C':
+ case '5': /* Finnish */
+ switch (chr = seven) {
+ MAP(0x5b, XK_Adiaeresis);
+ MAP(0x5c, XK_Odiaeresis);
+ MAP(0x5d, XK_Aring);
+ MAP(0x5e, XK_Udiaeresis);
+ MAP(0x60, XK_eacute);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_aring);
+ MAP(0x7e, XK_udiaeresis);
+ }
+ break;
+
+ case 'R': /* French */
+ switch (chr = seven) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_agrave);
+ MAP(0x5b, XK_degree);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_section);
+ MAP(0x7b, XK_eacute);
+ MAP(0x7c, XK_ugrave);
+ MAP(0x7d, XK_egrave);
+ MAP(0x7e, XK_diaeresis);
+ }
+ break;
+
+ case 'Q': /* French Canadian */
+ switch (chr = seven) {
+ MAP(0x40, XK_agrave);
+ MAP(0x5b, XK_acircumflex);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_ecircumflex);
+ MAP(0x5e, XK_icircumflex);
+ MAP(0x60, XK_ocircumflex);
+ MAP(0x7b, XK_eacute);
+ MAP(0x7c, XK_ugrave);
+ MAP(0x7d, XK_egrave);
+ MAP(0x7e, XK_ucircumflex);
+ }
+ break;
+
+ case 'K': /* German */
+ switch (chr = seven) {
+ MAP(0x40, XK_section);
+ MAP(0x5b, XK_Adiaeresis);
+ MAP(0x5c, XK_Odiaeresis);
+ MAP(0x5d, XK_Udiaeresis);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_udiaeresis);
+ MAP(0x7e, XK_ssharp);
+ }
+ break;
+
+ case 'Y': /* Italian */
+ switch (chr = seven) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_section);
+ MAP(0x5b, XK_degree);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_eacute);
+ MAP(0x60, XK_ugrave);
+ MAP(0x7b, XK_agrave);
+ MAP(0x7c, XK_ograve);
+ MAP(0x7d, XK_egrave);
+ MAP(0x7e, XK_igrave);
+ }
+ break;
+
+ case 'E':
+ case '6': /* Norwegian/Danish */
+ switch (chr = seven) {
+ MAP(0x40, XK_Adiaeresis);
+ MAP(0x5b, XK_AE);
+ MAP(0x5c, XK_Ooblique);
+ MAP(0x5d, XK_Aring);
+ MAP(0x5e, XK_Udiaeresis);
+ MAP(0x60, XK_adiaeresis);
+ MAP(0x7b, XK_ae);
+ MAP(0x7c, XK_oslash);
+ MAP(0x7d, XK_aring);
+ MAP(0x7e, XK_udiaeresis);
+ }
+ break;
+
+ case 'Z': /* Spanish */
+ switch (chr = seven) {
+ MAP(0x23, XK_sterling);
+ MAP(0x40, XK_section);
+ MAP(0x5b, XK_exclamdown);
+ MAP(0x5c, XK_Ntilde);
+ MAP(0x5d, XK_questiondown);
+ MAP(0x7b, XK_degree);
+ MAP(0x7c, XK_ntilde);
+ MAP(0x7d, XK_ccedilla);
+ }
+ break;
+
+ case 'H':
+ case '7': /* Swedish */
+ switch (chr = seven) {
+ MAP(0x40, XK_Eacute);
+ MAP(0x5b, XK_Adiaeresis);
+ MAP(0x5c, XK_Odiaeresis);
+ MAP(0x5d, XK_Aring);
+ MAP(0x5e, XK_Udiaeresis);
+ MAP(0x60, XK_eacute);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_aring);
+ MAP(0x7e, XK_udiaeresis);
+ }
+ break;
+
+ case '=': /* Swiss */
+ switch (chr = seven) {
+ MAP(0x23, XK_ugrave);
+ MAP(0x40, XK_agrave);
+ MAP(0x5b, XK_eacute);
+ MAP(0x5c, XK_ccedilla);
+ MAP(0x5d, XK_ecircumflex);
+ MAP(0x5e, XK_icircumflex);
+ MAP(0x5f, XK_egrave);
+ MAP(0x60, XK_ocircumflex);
+ MAP(0x7b, XK_adiaeresis);
+ MAP(0x7c, XK_odiaeresis);
+ MAP(0x7d, XK_udiaeresis);
+ MAP(0x7e, XK_ucircumflex);
+ }
+ break;
+
+ default: /* any character sets we don't recognize */
+ count--;
+ break;
+ }
+ /*
+ * The state machine already treated DEL as a nonprinting and
+ * nonspacing character. If we have DEL now, simply render
+ * it as a blank.
+ */
+ if (chr == ANSI_DEL)
+ chr = ' ';
+ *s = (IChar) A2E(chr);
+ }
+ TRACE(("%d\t%s\n",
+ count,
+ visibleIChar(buf, (unsigned) (ptr - buf))));
+ return count;
+#undef MAP
+}
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+# Free Software Foundation, Inc.
+
+timestamp='2009-12-30'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
+Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[456])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+# Free Software Foundation, Inc.
+
+timestamp='2009-12-31'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
+Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tile*)
+ basic_machine=tile-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by Autoconf 2.52.20101001.
+#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Name of the executable.
+as_me=`echo "$0" |sed 's,.*[\\/],,'`
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+# NLS nuisances.
+$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
+$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
+$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
+$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
+$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
+$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
+$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
+$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+cross_compiling=no
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+ac_unique_file="charproc.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+# include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: should be removed in autoconf 3.0.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_prog=$0
+ ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
+ test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<EOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+EOF
+
+ cat <<EOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+EOF
+
+ cat <<\EOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+X features:
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST build programs to run on HOST [BUILD]
+EOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\EOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+
+Compile/Install Options:
+ --disable-full-tgetent disable check for full tgetent function
+ --with-app-defaults=DIR directory in which to install resource files (default: EPREFIX/lib/X11/app-defaults)
+ --with-icondir=DIR directory in which to install icons (default: EPREFIX/share/pixmaps)
+ --disable-desktop disable install of xterm desktop files
+ --with-reference=XXX program to use as permissions-reference
+ --with-xterm-symlink=XXX make symbolic link to installed xterm
+ --disable-setuid disable setuid in xterm, do not install setuid/setgid
+ --disable-setgid disable setgid in xterm, do not install setuid/setgid
+ --with-setuid=XXX use the given setuid user
+ --with-utmp-setgid=XXX use setgid to match utmp/utmpx file
+ --with-utempter use utempter library for access to utmp
+ --with-tty-group=XXX use XXX for the tty-group
+ --with-x use the X Window System
+ --with-pkg-config{=path} enable/disable use of pkg-config
+ --with-Xaw3d link with Xaw 3d library
+ --with-neXtaw link with neXT Athena library
+ --with-XawPlus link with Athena-Plus library
+ --enable-narrowproto enable narrow prototypes for X libraries
+ --disable-imake disable use of imake for definitions
+Terminal Configuration:
+ --with-terminal-id=V set default decTerminalID (default: vt100)
+ --with-terminal-type=T set default $TERM (default: xterm)
+ --with-own-terminfo=P set default $TERMINFO (default: from environment)
+Optional Features:
+ --disable-active-icon disable X11R6.3 active-icon feature
+ --disable-ansi-color disable ANSI color
+ --disable-16-color disable 16-color support
+ --enable-256-color enable 256-color support
+ --enable-88-color enable 88-color support
+ --disable-blink-cursor disable support for blinking cursor
+ --enable-broken-osc allow broken Linux OSC-strings
+ --disable-broken-st disallow broken string-terminators
+ --disable-c1-print disallow -k8 option for printable 128-159
+ --disable-bold-color disable PC-style mapping of bold colors
+ --disable-color-class disable separate color class resources
+ --disable-color-mode disable default colorMode resource
+ --disable-highlighting disable support for color highlighting
+ --disable-doublechars disable support for double-size chars
+ --disable-boxchars disable fallback-support for box chars
+ --enable-exec-xterm enable "spawn-new-terminal" action
+ --disable-freetype disable freetype library-support
+ --with-freetype-cflags -D/-I options for compiling with FreeType
+ --with-freetype-libs -L/-l options to link FreeType
+ --enable-hp-fkeys enable support for HP-style function keys
+ --enable-sco-fkeys enable support for SCO-style function keys
+ --disable-sun-fkeys disable support for Sun-style function keys
+ --disable-fifo-lines disable FIFO-storage for saved-lines
+ --disable-i18n disable internationalization
+ --disable-initial-erase disable setup for stty erase
+ --disable-input-method disable input-method
+ --enable-load-vt-fonts enable load-vt-fonts() action
+ --enable-logging enable logging
+ --enable-logfile-exec enable exec'd logfile filter
+ --disable-maximize disable actions for iconify/deiconify/maximize/restore
+ --disable-num-lock disable NumLock keypad support
+ --disable-paste64 disable get/set base64 selection data
+ --disable-pty-handshake disable pty-handshake support
+ --enable-readline-mouse enable support for mouse in readline applications
+ --disable-regex disable regular-expression selections
+ --with-pcre use PCRE for regular-expressions
+ --disable-rightbar disable right-scrollbar support
+ --disable-samename disable check for redundant name-change
+ --disable-session-mgt disable support for session management
+ --disable-tcap-fkeys disable termcap function-keys support
+ --disable-tcap-query disable compiled-in termcap-query support
+ --disable-tek4014 disable tek4014 emulation
+ --enable-toolbar compile-in toolbar for pulldown menus
+ --disable-vt52 disable VT52 emulation
+ --enable-mini-luit enable mini-luit (built-in Latin9 support)
+ --enable-luit enable luit filter (Unicode translation)
+ --enable-wide-chars enable wide-character support
+ --enable-16bit-chars enable 16-bit character support
+ --enable-dabbrev enable dynamic-abbreviation support
+ --enable-dec-locator enable DECterm Locator support
+ --disable-rectangles disable VT420 rectangle support
+ --disable-ziconbeep disable -ziconbeep option
+Testing/development Options:
+ --enable-trace test: set to enable debugging traces
+ --disable-leaks test: set to test memory leaks
+ --disable-echo display "compiling" commands
+ --enable-xmc-glitch test: enable xmc magic-cookie emulation
+ --enable-warnings test: turn on GCC compiler warnings
+ --disable-rpath-hack don't add rpath options for additional libraries
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+EOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
+ cd $ac_subdir
+ # A "../" for each directory in /$ac_subdir.
+ ac_dots=`echo $ac_subdir |
+ sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+
+ case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_sub_srcdir=$srcdir ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_sub_srcdir=$srcdir/$ac_subdir ;;
+ *) # Relative path.
+ ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
+ esac
+
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_sub_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_sub_srcdir/configure; then
+ echo
+ $SHELL $ac_sub_srcdir/configure --help=recursive
+ elif test -f $ac_sub_srcdir/configure.ac ||
+ test -f $ac_sub_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\EOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+EOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<EOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.52.20101001. Invocation command line was
+
+ $ $0 $@
+
+EOF
+{
+cat <<_ASUNAME
+## ---------- ##
+## Platform. ##
+## ---------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+PATH = $PATH
+
+_ASUNAME
+} >&5
+
+cat >&5 <<EOF
+## ------------ ##
+## Core tests. ##
+## ------------ ##
+
+EOF
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell meta-characters.
+ac_configure_args=
+ac_sep=
+for ac_arg
+do
+ case $ac_arg in
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c) ;;
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ ac_sep=" " ;;
+ *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
+ ac_sep=" " ;;
+ esac
+ # Get rid of the leading space.
+done
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ echo >&5
+ echo "## ----------------- ##" >&5
+ echo "## Cache variables. ##" >&5
+ echo "## ----------------- ##" >&5
+ echo >&5
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} >&5
+ sed "/^$/d" confdefs.h >conftest.log
+ if test -s conftest.log; then
+ echo >&5
+ echo "## ------------ ##" >&5
+ echo "## confdefs.h. ##" >&5
+ echo "## ------------ ##" >&5
+ echo >&5
+ cat conftest.log >&5
+ fi
+ (echo; echo) >&5
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal" >&5
+ echo "$as_me: exit $exit_status" >&5
+ rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:961: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ cat "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:972: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:980: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:996: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:1000: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:1006: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:1008: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:1010: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status. It doesn't matter if
+ # we pass some twice (in addition to the command line arguments).
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
+ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
+ ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:1029: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:1031: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+echo "#! $SHELL" >conftest.sh
+echo "exit 0" >>conftest.sh
+chmod +x conftest.sh
+if { (echo "$as_me:1052: PATH=\".;.\"; conftest.sh") >&5
+ (PATH=".;."; conftest.sh) 2>&5
+ ac_status=$?
+ echo "$as_me:1055: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ ac_path_separator=';'
+else
+ ac_path_separator=:
+fi
+PATH_SEPARATOR="$ac_path_separator"
+rm -f conftest.sh
+
+ac_config_headers="$ac_config_headers xtermcfg.h:xtermcfg.hin"
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:1083: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:1093: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:1097: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:1106: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:1110: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:1115: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+ echo "$as_me:1123: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:1132: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:1137: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+ system_name="$host_os"
+else
+ system_name="`(uname -s -r) 2>/dev/null`"
+ if test -z "$system_name" ; then
+ system_name="`(hostname) 2>/dev/null`"
+ fi
+fi
+test -n "$system_name" && cat >>confdefs.h <<EOF
+#define SYSTEM_NAME "$system_name"
+EOF
+
+if test "${cf_cv_system_name+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cf_cv_system_name="$system_name"
+fi
+
+test -z "$system_name" && system_name="$cf_cv_system_name"
+test -n "$cf_cv_system_name" && echo "$as_me:1162: result: Configuring for $cf_cv_system_name" >&5
+echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
+
+if test ".$system_name" != ".$cf_cv_system_name" ; then
+ echo "$as_me:1166: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
+echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
+ { { echo "$as_me:1168: error: \"Please remove config.cache and try again.\"" >&5
+echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+### checks for alternative programs
+
+case "$host_os" in
+openedition) : ${CFLAGS="-O2 -Wc,dll -Wl,EDIT=NO"}
+ : ${CPPFLAGS="-D_ALL_SOURCE"}
+ : ${LIBS="/usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x"}
+ : ${CC=c89};;
+darwin*)
+ : ${LDFLAGS}="${LDFLAGS} -Wl,-bind_at_load";;
+esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:1193: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CC="${ac_tool_prefix}gcc"
+echo "$as_me:1208: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1216: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1219: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:1228: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_CC="gcc"
+echo "$as_me:1243: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:1251: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:1254: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:1267: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CC="${ac_tool_prefix}cc"
+echo "$as_me:1282: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1290: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1293: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:1302: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_CC="cc"
+echo "$as_me:1317: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:1325: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:1328: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:1341: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+fi
+ac_cv_prog_CC="cc"
+echo "$as_me:1361: found $ac_dir/$ac_word" >&5
+break
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ set dummy "$ac_dir/$ac_word" ${1+"$@"}
+ shift
+ ac_cv_prog_CC="$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1383: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1386: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:1397: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+echo "$as_me:1412: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1420: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1423: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:1436: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_CC="$ac_prog"
+echo "$as_me:1451: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:1459: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:1462: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+test -z "$CC" && { { echo "$as_me:1474: error: no acceptable cc found in \$PATH" >&5
+echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:1479:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:1482: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:1485: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:1487: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:1490: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:1492: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:1495: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 1499 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:1515: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:1518: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:1521: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+for ac_file in `ls a.exe conftest.exe 2>/dev/null;
+ ls a.out conftest 2>/dev/null;
+ ls a.* conftest.* 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ a.out ) # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:1544: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:1550: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:1555: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:1561: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1564: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:1571: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:1579: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:1586: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:1588: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:1591: checking for executable suffix" >&5
+echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
+if { (eval echo "$as_me:1593: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:1596: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:1612: error: cannot compute EXEEXT: cannot compile and link" >&5
+echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:1618: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:1624: checking for object suffix" >&5
+echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1630 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:1642: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1645: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:1657: error: cannot compute OBJEXT: cannot compile" >&5
+echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:1664: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:1668: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1674 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1689: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1692: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1695: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1698: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:1710: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:1716: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1722 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1734: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1737: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1740: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1743: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:1753: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1780: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1783: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1786: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1789: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ ''\
+ '#include <stdlib.h>' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1801 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1814: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1817: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1820: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1823: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1833 "configure"
+#include "confdefs.h"
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1845: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1848: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1851: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1854: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -rf conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+echo "$as_me:1888: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1909 "configure"
+#include "confdefs.h"
+#include <assert.h>
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:1914: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:1920: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1943 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:1947: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:1953: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:1990: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2000 "configure"
+#include "confdefs.h"
+#include <assert.h>
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:2005: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:2011: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2034 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:2038: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:2044: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:2072: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ echo "$as_me:2085: checking whether $CC needs -traditional" >&5
+echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_pattern="Autoconf.*'x'"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2092 "configure"
+#include "confdefs.h"
+#include <sgtty.h>
+int Autoconf = TIOCGETP;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+else
+ ac_cv_prog_gcc_traditional=no
+fi
+rm -rf conftest*
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2107 "configure"
+#include "confdefs.h"
+#include <termio.h>
+int Autoconf = TCGETA;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+fi
+rm -rf conftest*
+
+ fi
+fi
+echo "$as_me:2120: result: $ac_cv_prog_gcc_traditional" >&5
+echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
+fi
+
+for ac_prog in mawk gawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2131: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_AWK="$ac_prog"
+echo "$as_me:2146: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:2154: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:2157: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$AWK" && break
+done
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:2176: checking for a BSD compatible install" >&5
+echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ for ac_dir in $PATH; do
+ IFS=$ac_save_IFS
+ # Account for people who put trailing slashes in PATH elements.
+ case $ac_dir/ in
+ / | ./ | .// | /cC/* \
+ | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
+ | /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ if $as_executable_p "$ac_dir/$ac_prog"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:2225: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:2236: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ echo "$as_me:2240: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:2243: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+for ac_prog in tdlint lint alint
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2264: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LINT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LINT"; then
+ ac_cv_prog_LINT="$LINT" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_LINT="$ac_prog"
+echo "$as_me:2279: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+LINT=$ac_cv_prog_LINT
+if test -n "$LINT"; then
+ echo "$as_me:2287: result: $LINT" >&5
+echo "${ECHO_T}$LINT" >&6
+else
+ echo "$as_me:2290: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$LINT" && break
+done
+
+### checks for UNIX variants that set C preprocessor variables
+
+echo "$as_me:2299: checking for AIX" >&5
+echo $ECHO_N "checking for AIX... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 2302 "configure"
+#include "confdefs.h"
+#ifdef _AIX
+ yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "yes" >/dev/null 2>&1; then
+ echo "$as_me:2311: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+cat >>confdefs.h <<\EOF
+#define _ALL_SOURCE 1
+EOF
+
+else
+ echo "$as_me:2318: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -rf conftest*
+
+echo "$as_me:2323: checking for POSIXized ISC" >&5
+echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
+if test -d /etc/conf/kconfig.d &&
+ grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
+then
+ echo "$as_me:2328: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ ISC=yes # If later tests want to check for ISC.
+
+cat >>confdefs.h <<\EOF
+#define _POSIX_SOURCE 1
+EOF
+
+ if test "$GCC" = yes; then
+ CC="$CC -posix"
+ else
+ CC="$CC -Xp"
+ fi
+else
+ echo "$as_me:2342: result: no" >&5
+echo "${ECHO_T}no" >&6
+ ISC=
+fi
+
+### checks for compiler characteristics
+
+echo "$as_me:2349: checking for ${CC:-cc} option to accept ANSI C" >&5
+echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
+if test "${cf_cv_ansi_cc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc
+# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+ "" \
+ -qlanglvl=ansi \
+ -std1 \
+ -Ae \
+ "-Aa -D_HPUX_SOURCE" \
+ -Xc
+do
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_arg
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2453 "configure"
+#include "confdefs.h"
+
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+
+int
+main ()
+{
+
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2474: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2477: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2480: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2483: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_ansi_cc="$cf_arg"; break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+CFLAGS="$cf_save_CFLAGS"
+CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+echo "$as_me:2496: result: $cf_cv_ansi_cc" >&5
+echo "${ECHO_T}$cf_cv_ansi_cc" >&6
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_ansi_cc
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+else
+ cat >>confdefs.h <<\EOF
+#define CC_HAS_PROTOS 1
+EOF
+
+fi
+fi
+
+echo "$as_me:2588: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line 2596 "configure"
+#include "confdefs.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2645: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2648: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2651: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2654: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:2671: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:2674: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+echo "$as_me:2679: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2685 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset x;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *ccp;
+ char **p;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ ccp = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++ccp;
+ p = (char**) ccp;
+ ccp = (char const *const *) p;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ }
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2743: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2746: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2749: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2752: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_const=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_const=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:2762: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\EOF
+#define const
+EOF
+
+fi
+
+case $cf_cv_system_name in
+os2*)
+ CFLAGS="$CFLAGS -Zmt"
+ CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
+ CXXFLAGS="$CXXFLAGS -Zmt"
+ # autoconf's macro sets -Zexe and suffix both, which conflict:w
+ LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
+ ac_cv_exeext=.exe
+ ;;
+esac
+
+PROG_EXT="$EXEEXT"
+
+test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
+#define PROG_EXT "$PROG_EXT"
+EOF
+
+cf_XOPEN_SOURCE=500
+cf_POSIX_C_SOURCE=199506L
+cf_xopen_source=
+
+case $host_os in #(vi
+aix[456]*) #(vi
+ cf_xopen_source="-D_ALL_SOURCE"
+ ;;
+darwin[0-8].*) #(vi
+ cf_xopen_source="-D_APPLE_C_SOURCE"
+ ;;
+darwin*) #(vi
+ cf_xopen_source="-D_DARWIN_C_SOURCE"
+ ;;
+freebsd*|dragonfly*) #(vi
+ # 5.x headers associate
+ # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
+ # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
+ cf_POSIX_C_SOURCE=200112L
+ cf_XOPEN_SOURCE=600
+ cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+hpux11*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+ ;;
+hpux*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE"
+ ;;
+irix[56].*) #(vi
+ cf_xopen_source="-D_SGI_SOURCE"
+ ;;
+linux*|gnu*|mint*|k*bsd*-gnu) #(vi
+
+echo "$as_me:2822: checking if we must define _GNU_SOURCE" >&5
+echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
+if test "${cf_cv_gnu_source+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 2829 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2844: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2847: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2850: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2853: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_gnu_source=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2862 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2877: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2880: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2883: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2886: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_gnu_source=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_gnu_source=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS="$cf_save"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:2901: result: $cf_cv_gnu_source" >&5
+echo "${ECHO_T}$cf_cv_gnu_source" >&6
+test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+
+ ;;
+mirbsd*) #(vi
+ # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
+ ;;
+netbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
+ ;;
+openbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
+ ;;
+osf[45]*) #(vi
+ cf_xopen_source="-D_OSF_SOURCE"
+ ;;
+nto-qnx*) #(vi
+ cf_xopen_source="-D_QNX_SOURCE"
+ ;;
+sco*) #(vi
+ # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
+ ;;
+solaris2.1[0-9]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__ -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+solaris2.[1-9]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__"
+ ;;
+*)
+ echo "$as_me:2931: checking if we should define _XOPEN_SOURCE" >&5
+echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
+if test "${cf_cv_xopen_source+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2938 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2953: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2956: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2959: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2962: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xopen_source=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2971 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2986: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2989: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2992: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2995: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xopen_source=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xopen_source=$cf_XOPEN_SOURCE
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS="$cf_save"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:3010: result: $cf_cv_xopen_source" >&5
+echo "${ECHO_T}$cf_cv_xopen_source" >&6
+ if test "$cf_cv_xopen_source" != no ; then
+
+CFLAGS=`echo "$CFLAGS" | \
+ sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+ cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_temp_xopen_source
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ fi
+
+cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
+
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+
+cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
+ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
+ sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
+
+echo "$as_me:3117: checking if we should define _POSIX_C_SOURCE" >&5
+echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
+if test "${cf_cv_posix_c_source+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+echo "${as_me:-configure}:3123: testing if the symbol is already defined go no further ..." 1>&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3126 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3141: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3144: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3147: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3150: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_posix_c_source=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_want_posix_source=no
+ case .$cf_POSIX_C_SOURCE in #(vi
+ .[12]??*) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ ;;
+ .2) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ cf_want_posix_source=yes
+ ;;
+ .*)
+ cf_want_posix_source=yes
+ ;;
+ esac
+ if test "$cf_want_posix_source" = yes ; then
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3171 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifdef _POSIX_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3186: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3189: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3192: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3195: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+
+echo "${as_me:-configure}:3206: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
+
+echo "${as_me:-configure}:3211: testing if the second compile does not leave our definition intact error ..." 1>&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3214 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3229: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3232: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3235: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3238: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_posix_c_source=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$cf_save_CFLAGS"
+ CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:3254: result: $cf_cv_posix_c_source" >&5
+echo "${ECHO_T}$cf_cv_posix_c_source" >&6
+
+if test "$cf_cv_posix_c_source" != no ; then
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_posix_c_source
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+ ;;
+esac
+
+if test -n "$cf_xopen_source" ; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_xopen_source
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+echo "$as_me:3426: checking if SIGWINCH is defined" >&5
+echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6
+if test "${cf_cv_define_sigwinch+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3433 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/signal.h>
+
+int
+main ()
+{
+int x = SIGWINCH
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3448: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3451: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3454: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3457: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_define_sigwinch=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 3464 "configure"
+#include "confdefs.h"
+
+#undef _XOPEN_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_C_SOURCE
+#include <sys/types.h>
+#include <sys/signal.h>
+
+int
+main ()
+{
+int x = SIGWINCH
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3482: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3485: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3488: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3491: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_define_sigwinch=maybe
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_define_sigwinch=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:3505: result: $cf_cv_define_sigwinch" >&5
+echo "${ECHO_T}$cf_cv_define_sigwinch" >&6
+
+if test "$cf_cv_define_sigwinch" = maybe ; then
+echo "$as_me:3509: checking for actual SIGWINCH definition" >&5
+echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6
+if test "${cf_cv_fixup_sigwinch+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_fixup_sigwinch=unknown
+cf_sigwinch=32
+while test $cf_sigwinch != 1
+do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3520 "configure"
+#include "confdefs.h"
+
+#undef _XOPEN_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_C_SOURCE
+#include <sys/types.h>
+#include <sys/signal.h>
+
+int
+main ()
+{
+
+#if SIGWINCH != $cf_sigwinch
+make an error
+#endif
+int x = SIGWINCH
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3542: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3545: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3548: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3551: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_fixup_sigwinch=$cf_sigwinch
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+cf_sigwinch=`expr $cf_sigwinch - 1`
+done
+
+fi
+echo "$as_me:3565: result: $cf_cv_fixup_sigwinch" >&5
+echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6
+
+ if test "$cf_cv_fixup_sigwinch" != unknown ; then
+ CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch"
+ fi
+fi
+
+### checks for header files
+
+for ac_header in \
+ncurses/term.h \
+stdlib.h \
+sys/ttydefaults.h \
+term.h \
+termios.h \
+unistd.h \
+wchar.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:3586: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3592 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:3596: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:3602: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:3621: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:3631: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3637 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3653: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3656: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3659: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3662: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_time=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_header_time=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:3672: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\EOF
+#define TIME_WITH_SYS_TIME 1
+EOF
+
+fi
+
+ echo "$as_me:3682: checking for nl_langinfo and CODESET" >&5
+echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
+if test "${am_cv_langinfo_codeset+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3688 "configure"
+#include "confdefs.h"
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:3700: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:3703: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:3706: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3709: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_langinfo_codeset=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+am_cv_langinfo_codeset=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:3720: result: $am_cv_langinfo_codeset" >&5
+echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
+ if test $am_cv_langinfo_codeset = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LANGINFO_CODESET 1
+EOF
+
+ fi
+
+### checks for typedefs
+
+echo "$as_me:3732: checking for signal global datatype" >&5
+echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6
+if test "${cf_cv_sig_atomic_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ for cf_type in \
+ "volatile sig_atomic_t" \
+ "sig_atomic_t" \
+ "int"
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3744 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <signal.h>
+#include <stdio.h>
+
+extern $cf_type x;
+$cf_type x;
+static void handler(int sig)
+{
+ x = 5;
+}
+int
+main ()
+{
+signal(SIGINT, handler);
+ x = 1
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3767: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3770: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3773: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3776: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_sig_atomic_t=$cf_type
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sig_atomic_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ test "$cf_cv_sig_atomic_t" != no && break
+ done
+
+fi
+
+echo "$as_me:3790: result: $cf_cv_sig_atomic_t" >&5
+echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6
+test "$cf_cv_sig_atomic_t" != no && cat >>confdefs.h <<EOF
+#define SIG_ATOMIC_T $cf_cv_sig_atomic_t
+EOF
+
+echo "$as_me:3796: checking for size_t in <sys/types.h> or <stdio.h>" >&5
+echo $ECHO_N "checking for size_t in <sys/types.h> or <stdio.h>... $ECHO_C" >&6
+if test "${cf_cv_type_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3803 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+#include <stdio.h>
+int
+main ()
+{
+size_t x
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3821: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3824: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3827: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3830: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_type_size_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_type_size_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:3842: result: $cf_cv_type_size_t" >&5
+echo "${ECHO_T}$cf_cv_type_size_t" >&6
+test $cf_cv_type_size_t = no && cat >>confdefs.h <<\EOF
+#define size_t unsigned
+EOF
+
+echo "$as_me:3848: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3854 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:3862: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:3868: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3890 "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -rf conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3908 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -rf conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3929 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ $ac_main_return(2);
+ $ac_main_return (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:3955: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:3958: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:3960: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3963: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:3976: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:3992: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3998 "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4004: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4007: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4010: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4013: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:4023: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:4033: checking for time_t" >&5
+echo $ECHO_N "checking for time_t... $ECHO_C" >&6
+if test "${ac_cv_type_time_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4039 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((time_t *) 0)
+ return 0;
+if (sizeof (time_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4054: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4057: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4060: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4063: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_time_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_time_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:4073: result: $ac_cv_type_time_t" >&5
+echo "${ECHO_T}$ac_cv_type_time_t" >&6
+if test $ac_cv_type_time_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<EOF
+#define time_t long
+EOF
+
+fi
+
+echo "$as_me:4085: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_type_mode_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4091 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((mode_t *) 0)
+ return 0;
+if (sizeof (mode_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4106: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4109: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4112: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4115: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_mode_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_mode_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:4125: result: $ac_cv_type_mode_t" >&5
+echo "${ECHO_T}$ac_cv_type_mode_t" >&6
+if test $ac_cv_type_mode_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<EOF
+#define mode_t int
+EOF
+
+fi
+
+echo "$as_me:4137: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4143 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+ return 0;
+if (sizeof (pid_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4158: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4161: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4164: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4167: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_pid_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:4177: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<EOF
+#define pid_t int
+EOF
+
+fi
+
+echo "$as_me:4189: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+if test "${ac_cv_type_uid_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4195 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "uid_t" >/dev/null 2>&1; then
+ ac_cv_type_uid_t=yes
+else
+ ac_cv_type_uid_t=no
+fi
+rm -rf conftest*
+
+fi
+echo "$as_me:4209: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6
+if test $ac_cv_type_uid_t = no; then
+
+cat >>confdefs.h <<\EOF
+#define uid_t int
+EOF
+
+cat >>confdefs.h <<\EOF
+#define gid_t int
+EOF
+
+fi
+
+echo "$as_me:4223: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4229 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((off_t *) 0)
+ return 0;
+if (sizeof (off_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4244: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4247: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4250: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4253: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_off_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_off_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:4263: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<EOF
+#define off_t long
+EOF
+
+fi
+
+### checks for library functions
+
+for ac_func in \
+ bcopy \
+ gethostname \
+ getlogin \
+ memmove \
+ putenv \
+ sched_yield \
+ strerror \
+ strftime \
+ tcgetattr \
+ waitpid \
+ wcswidth \
+ wcwidth
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:4292: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4298 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4329: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:4332: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:4335: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4338: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4348: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:4358: checking for memmove" >&5
+echo $ECHO_N "checking for memmove... $ECHO_C" >&6
+if test "${ac_cv_func_memmove+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4364 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char memmove (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char memmove ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_memmove) || defined (__stub___memmove)
+choke me
+#else
+f = memmove;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4395: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:4398: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:4401: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4404: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_memmove=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_memmove=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4414: result: $ac_cv_func_memmove" >&5
+echo "${ECHO_T}$ac_cv_func_memmove" >&6
+if test $ac_cv_func_memmove = yes; then
+ :
+else
+
+echo "$as_me:4420: checking for bcopy" >&5
+echo $ECHO_N "checking for bcopy... $ECHO_C" >&6
+if test "${ac_cv_func_bcopy+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4426 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char bcopy (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char bcopy ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_bcopy) || defined (__stub___bcopy)
+choke me
+#else
+f = bcopy;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4457: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:4460: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:4463: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4466: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_bcopy=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_bcopy=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4476: result: $ac_cv_func_bcopy" >&5
+echo "${ECHO_T}$ac_cv_func_bcopy" >&6
+if test $ac_cv_func_bcopy = yes; then
+
+ echo "$as_me:4480: checking if bcopy does overlapping moves" >&5
+echo $ECHO_N "checking if bcopy does overlapping moves... $ECHO_C" >&6
+if test "${cf_cv_good_bcopy+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ if test "$cross_compiling" = yes; then
+ cf_cv_good_bcopy=unknown
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4490 "configure"
+#include "confdefs.h"
+
+int main() {
+ static char data[] = "abcdefghijklmnopqrstuwwxyz";
+ char temp[40];
+ bcopy(data, temp, sizeof(data));
+ bcopy(temp+10, temp, 15);
+ bcopy(temp+5, temp+15, 10);
+ ${cf_cv_main_return:-return} (strcmp(temp, "klmnopqrstuwwxypqrstuwwxyz"));
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:4504: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:4507: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:4509: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4512: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_good_bcopy=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_good_bcopy=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:4525: result: $cf_cv_good_bcopy" >&5
+echo "${ECHO_T}$cf_cv_good_bcopy" >&6
+
+else
+ cf_cv_good_bcopy=no
+fi
+
+ if test "$cf_cv_good_bcopy" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define USE_OK_BCOPY 1
+EOF
+
+ else
+ cat >>confdefs.h <<\EOF
+#define USE_MY_MEMMOVE 1
+EOF
+
+ fi
+
+fi
+
+for ac_header in lastlog.h paths.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4549: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4555 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:4559: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:4565: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:4584: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:4594: checking for lastlog path" >&5
+echo $ECHO_N "checking for lastlog path... $ECHO_C" >&6
+if test "${cf_cv_path_lastlog+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 4601 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#else
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+#endif
+int
+main ()
+{
+char *path = _PATH_LASTLOG
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4621: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4624: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4627: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4630: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_path_lastlog="_PATH_LASTLOG"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+if test -f /usr/adm/lastlog ; then
+ cf_cv_path_lastlog=/usr/adm/lastlog
+ else
+ cf_cv_path_lastlog=no
+ fi
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:4645: result: $cf_cv_path_lastlog" >&5
+echo "${ECHO_T}$cf_cv_path_lastlog" >&6
+test $cf_cv_path_lastlog != no && cat >>confdefs.h <<\EOF
+#define USE_LASTLOG 1
+EOF
+
+echo "$as_me:4651: checking for utmp implementation" >&5
+echo $ECHO_N "checking for utmp implementation... $ECHO_C" >&6
+if test "${cf_cv_have_utmp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_cv_have_utmp=no
+for cf_header in utmpx utmp ; do
+cf_utmp_includes="
+#include <sys/types.h>
+#include <${cf_header}.h>
+#define getutent getutxent
+#ifdef USE_LASTLOG
+#include <lastlog.h> /* may conflict with utmpx.h on Linux */
+#endif
+"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4668 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main ()
+{
+struct $cf_header x;
+ char *name = x.ut_name; /* utmp.h and compatible definitions */
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4682: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4685: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4688: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4691: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp=$cf_header
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4700 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main ()
+{
+struct $cf_header x;
+ char *name = x.ut_user; /* utmpx.h must declare this */
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4714: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4717: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4720: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4723: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp=$cf_header
+ break
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:4738: result: $cf_cv_have_utmp" >&5
+echo "${ECHO_T}$cf_cv_have_utmp" >&6
+
+if test $cf_cv_have_utmp != no ; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_UTMP 1
+EOF
+
+ test $cf_cv_have_utmp = utmpx && cat >>confdefs.h <<\EOF
+#define UTMPX_FOR_UTMP 1
+EOF
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:4751: checking if ${cf_cv_have_utmp}.ut_host is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_host is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4758 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; char *y = &x.ut_host[0]
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4772: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4775: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4778: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4781: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_host=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_host=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:4793: result: $cf_cv_have_utmp_ut_host" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_host" >&6
+test $cf_cv_have_utmp_ut_host != no && cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_HOST 1
+EOF
+
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:4802: checking if ${cf_cv_have_utmp}.ut_syslen is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_syslen is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_syslen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4809 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; int y = x.ut_syslen
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4823: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4826: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4829: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4832: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_syslen=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_syslen=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:4844: result: $cf_cv_have_utmp_ut_syslen" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_syslen" >&6
+test $cf_cv_have_utmp_ut_syslen != no && cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_SYSLEN 1
+EOF
+
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:4853: checking if ${cf_cv_have_utmp}.ut_name is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_name is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_name+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_cv_have_utmp_ut_name=no
+cf_utmp_includes="
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+#define getutent getutxent
+#ifdef USE_LASTLOG
+#include <lastlog.h> /* may conflict with utmpx.h on Linux */
+#endif
+"
+for cf_header in ut_name ut_user ; do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4870 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main ()
+{
+struct $cf_cv_have_utmp x;
+ char *name = x.$cf_header;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4884: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4887: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4890: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4893: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_name=$cf_header
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:4905: result: $cf_cv_have_utmp_ut_name" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_name" >&6
+
+case $cf_cv_have_utmp_ut_name in #(vi
+no) #(vi
+ { { echo "$as_me:4910: error: Cannot find declaration for ut.ut_name" >&5
+echo "$as_me: error: Cannot find declaration for ut.ut_name" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ut_user)
+ cat >>confdefs.h <<\EOF
+#define ut_name ut_user
+EOF
+
+ ;;
+esac
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:4924: checking for exit-status in $cf_cv_have_utmp" >&5
+echo $ECHO_N "checking for exit-status in $cf_cv_have_utmp... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_xstatus+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+for cf_result in \
+ ut_exit.__e_exit \
+ ut_exit.e_exit \
+ ut_exit.ut_e_exit \
+ ut_exit.ut_exit
+do
+cat >conftest.$ac_ext <<_ACEOF
+#line 4937 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.$cf_result = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4951: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4954: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4957: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4960: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_xstatus=$cf_result
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_xstatus=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:4973: result: $cf_cv_have_utmp_ut_xstatus" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_xstatus" >&6
+if test $cf_cv_have_utmp_ut_xstatus != no ; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_XSTATUS 1
+EOF
+
+ cat >>confdefs.h <<EOF
+#define ut_xstatus $cf_cv_have_utmp_ut_xstatus
+EOF
+
+fi
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:4988: checking if ${cf_cv_have_utmp}.ut_xtime is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_xtime is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_xtime+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4995 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.ut_xtime = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5009: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:5012: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:5015: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5018: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_xtime=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 5025 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.ut_tv.tv_sec
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5039: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:5042: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:5045: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5048: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_xtime=define
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_xtime=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:5062: result: $cf_cv_have_utmp_ut_xtime" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_xtime" >&6
+if test $cf_cv_have_utmp_ut_xtime != no ; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_XTIME 1
+EOF
+
+ if test $cf_cv_have_utmp_ut_xtime = define ; then
+ cat >>confdefs.h <<\EOF
+#define ut_xtime ut_tv.tv_sec
+EOF
+
+ fi
+fi
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:5079: checking if ${cf_cv_have_utmp}.ut_session is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_session is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_session+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5086 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.ut_session
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5100: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:5103: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:5106: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5109: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_utmp_ut_session=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_session=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:5120: result: $cf_cv_have_utmp_ut_session" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_session" >&6
+if test $cf_cv_have_utmp_ut_session != no ; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_SESSION 1
+EOF
+
+fi
+fi
+
+echo "$as_me:5130: checking if $cf_cv_have_utmp is SYSV flavor" >&5
+echo $ECHO_N "checking if $cf_cv_have_utmp is SYSV flavor... $ECHO_C" >&6
+if test "${cf_cv_sysv_utmp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+test "$cf_cv_have_utmp" = "utmp" && cf_prefix="ut" || cf_prefix="utx"
+cat >conftest.$ac_ext <<_ACEOF
+#line 5138 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+
+struct $cf_cv_have_utmp x;
+ set${cf_prefix}ent ();
+ get${cf_prefix}id(&x);
+ put${cf_prefix}line(&x);
+ end${cf_prefix}ent();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5157: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5160: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:5163: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5166: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_sysv_utmp=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sysv_utmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:5177: result: $cf_cv_sysv_utmp" >&5
+echo "${ECHO_T}$cf_cv_sysv_utmp" >&6
+test $cf_cv_sysv_utmp = yes && cat >>confdefs.h <<\EOF
+#define USE_SYSV_UTMP 1
+EOF
+
+fi
+
+for ac_header in lastlog.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:5188: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5194 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5198: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:5204: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:5223: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:5233: checking for struct lastlog" >&5
+echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
+if test "${cf_cv_struct_lastlog+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes; then
+
+cf_cv_struct_lastlog=unknown
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5244 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <time.h>
+#include <lastlog.h>
+
+int main()
+{
+ struct lastlog data;
+ return (sizeof(data.ll_time) != sizeof(time_t));
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:5258: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5261: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:5263: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5266: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+cf_cv_struct_lastlog=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+cf_cv_struct_lastlog=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:5280: result: $cf_cv_struct_lastlog" >&5
+echo "${ECHO_T}$cf_cv_struct_lastlog" >&6
+
+test $cf_cv_struct_lastlog != no && cat >>confdefs.h <<\EOF
+#define USE_STRUCT_LASTLOG 1
+EOF
+
+for ac_header in \
+sys/param.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:5292: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5298 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5302: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:5308: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:5327: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:5337: checking if POSIX saved-ids are supported" >&5
+echo $ECHO_N "checking if POSIX saved-ids are supported... $ECHO_C" >&6
+if test "${cf_cv_posix_saved_ids+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 5344 "configure"
+#include "confdefs.h"
+
+#include <unistd.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h> /* this may define "BSD" */
+#endif
+
+int
+main ()
+{
+
+#if defined(_POSIX_SAVED_IDS) && (_POSIX_SAVED_IDS > 0)
+ void *p = (void *) seteuid;
+ int x = seteuid(geteuid());
+#elif defined(BSD) && (BSD >= 199103)
+/* The BSD's may implement the runtime check - and it fails.
+ * However, saved-ids work almost like POSIX (close enough for most uses).
+ */
+#else
+make an error
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5372: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5375: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:5378: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5381: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_posix_saved_ids=yes
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+ cf_cv_posix_saved_ids=unknown
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5393 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <unistd.h>
+int main()
+{
+ void *p = (void *) seteuid;
+ long code = sysconf(_SC_SAVED_IDS);
+ ${cf_cv_main_return:-return} ((code > 0) ? 0 : 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:5408: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5411: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:5413: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5416: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_posix_saved_ids=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_posix_saved_ids=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:5432: result: $cf_cv_posix_saved_ids" >&5
+echo "${ECHO_T}$cf_cv_posix_saved_ids" >&6
+
+test "$cf_cv_posix_saved_ids" = yes && cat >>confdefs.h <<\EOF
+#define HAVE_POSIX_SAVED_IDS 1
+EOF
+
+# compute a reasonable value for $TERM to give tgetent(), since we may be
+# running in 'screen', which sets $TERMCAP to a specific entry that is not
+# necessarily in /etc/termcap - unsetenv is not portable, so we cannot simply
+# discard $TERMCAP.
+cf_TERMVAR=vt100
+test -n "$TERMCAP" && cf_TERMVAR="$TERM"
+test -z "$cf_TERMVAR" && cf_TERMVAR=vt100
+
+echo "$as_me:5447: checking if we want full tgetent function" >&5
+echo $ECHO_N "checking if we want full tgetent function... $ECHO_C" >&6
+
+# Check whether --enable-full-tgetent or --disable-full-tgetent was given.
+if test "${enable_full_tgetent+set}" = set; then
+ enableval="$enable_full_tgetent"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ cf_full_tgetent=no
+ else
+ cf_full_tgetent=yes
+ fi
+else
+ enableval=yes
+ cf_full_tgetent=yes
+
+fi;
+echo "$as_me:5464: result: $cf_full_tgetent" >&5
+echo "${ECHO_T}$cf_full_tgetent" >&6
+
+if test "$cf_full_tgetent" = yes ; then
+ cf_test_message="full tgetent"
+else
+ cf_test_message="tgetent"
+fi
+
+echo "$as_me:5473: checking for $cf_test_message function" >&5
+echo $ECHO_N "checking for $cf_test_message function... $ECHO_C" >&6
+if test "${cf_cv_lib_tgetent+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_save_LIBS="$LIBS"
+cf_cv_lib_tgetent=no
+if test "$cf_full_tgetent" = yes ; then
+ cf_TERMLIB="termcap termlib ncurses curses"
+ cf_TERMTST="buffer[0] == 0"
+else
+ cf_TERMLIB="termlib ncurses curses"
+ cf_TERMTST="0"
+fi
+for cf_termlib in '' $cf_TERMLIB ; do
+ LIBS="$cf_save_LIBS"
+ test -n "$cf_termlib" && LIBS="-l$cf_termlib $LIBS"
+ if test "$cross_compiling" = yes; then
+ echo "cross-compiling, cannot verify if a termcap/tgetent is present in $cf_termlib" 1>&5
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5495 "configure"
+#include "confdefs.h"
+
+/* terminfo implementations ignore the buffer argument, making it useless for
+ * the xterm application, which uses this information to make a new TERMCAP
+ * environment variable.
+ */
+int main()
+{
+ char buffer[1024];
+ buffer[0] = 0;
+ tgetent(buffer, "$cf_TERMVAR");
+ ${cf_cv_main_return:-return} ($cf_TERMTST); }
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:5510: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5513: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:5515: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5518: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ echo "yes, there is a termcap/tgetent in $cf_termlib" 1>&5
+ if test -n "$cf_termlib" ; then
+ cf_cv_lib_tgetent="-l$cf_termlib"
+ else
+ cf_cv_lib_tgetent=yes
+ fi
+ break
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "no, there is no termcap/tgetent in $cf_termlib" 1>&5
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+done
+LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:5539: result: $cf_cv_lib_tgetent" >&5
+echo "${ECHO_T}$cf_cv_lib_tgetent" >&6
+
+# If we found a working tgetent(), set LIBS and check for termcap.h.
+# (LIBS cannot be set inside AC_CACHE_CHECK; the commands there should
+# not have side effects other than setting the cache variable, because
+# they are not executed when a cached value exists.)
+if test "$cf_cv_lib_tgetent" != no ; then
+ test "$cf_cv_lib_tgetent" != yes && LIBS="$cf_cv_lib_tgetent $LIBS"
+ cat >>confdefs.h <<\EOF
+#define USE_TERMCAP 1
+EOF
+
+ if test "$cf_full_tgetent" = no ; then
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5554 "configure"
+#include "confdefs.h"
+
+#include <termcap.h>
+int
+main ()
+{
+
+#ifdef NCURSES_VERSION
+make an error
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5570: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:5573: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:5576: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5579: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_TERMCAP_H 1
+EOF
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ else
+
+for ac_header in termcap.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:5595: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5601 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5605: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:5611: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:5630: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+ fi
+else
+ # If we didn't find a tgetent() that supports the buffer
+ # argument, look again to see whether we can find even
+ # a crippled one. A crippled tgetent() is still useful to
+ # validate values for the TERM environment variable given to
+ # child processes.
+ echo "$as_me:5647: checking for partial tgetent function" >&5
+echo $ECHO_N "checking for partial tgetent function... $ECHO_C" >&6
+if test "${cf_cv_lib_part_tgetent+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_cv_lib_part_tgetent=no
+ for cf_termlib in $cf_TERMLIB ; do
+ LIBS="$cf_save_LIBS -l$cf_termlib"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5657 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+tgetent(0, "$cf_TERMVAR")
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5669: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5672: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:5675: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5678: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ echo "there is a terminfo/tgetent in $cf_termlib" 1>&5
+ cf_cv_lib_part_tgetent="-l$cf_termlib"
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ done
+ LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:5692: result: $cf_cv_lib_part_tgetent" >&5
+echo "${ECHO_T}$cf_cv_lib_part_tgetent" >&6
+
+ if test "$cf_cv_lib_part_tgetent" != no ; then
+ LIBS="$cf_cv_lib_part_tgetent $LIBS"
+
+for ac_header in termcap.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:5701: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5707 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5711: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:5717: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:5736: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+ # If this is linking against ncurses, we'll trigger the
+ # ifdef in resize.c that turns the termcap stuff back off.
+ cat >>confdefs.h <<\EOF
+#define USE_TERMINFO 1
+EOF
+
+ fi
+fi
+
+echo "$as_me:5755: checking for directory to install resource files" >&5
+echo $ECHO_N "checking for directory to install resource files... $ECHO_C" >&6
+
+# Check whether --with-app-defaults or --without-app-defaults was given.
+if test "${with_app_defaults+set}" = set; then
+ withval="$with_app_defaults"
+
+else
+ withval="${appsdir:-'\$(exec_prefix)/lib/X11/app-defaults'}"
+fi; if test -n "'\$(exec_prefix)/lib/X11/app-defaults'" ; then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$withval" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval withval="$withval"
+ case ".$withval" in #(vi
+ .NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { { echo "$as_me:5791: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+esac
+
+fi
+appsdir="$withval"
+
+echo "$as_me:5800: result: $appsdir" >&5
+echo "${ECHO_T}$appsdir" >&6
+
+no_appsdir=
+test "$appsdir" = no && no_appsdir="#"
+
+echo "$as_me:5806: checking for directory to install icons" >&5
+echo $ECHO_N "checking for directory to install icons... $ECHO_C" >&6
+
+# Check whether --with-icondir or --without-icondir was given.
+if test "${with_icondir+set}" = set; then
+ withval="$with_icondir"
+
+else
+ withval="${icondir:-'\$(exec_prefix)/share/pixmaps'}"
+fi; if test -n "'\$(exec_prefix)/share/pixmaps'" ; then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$withval" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval withval="$withval"
+ case ".$withval" in #(vi
+ .NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { { echo "$as_me:5842: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+esac
+
+fi
+icondir="$withval"
+
+echo "$as_me:5851: result: $icondir" >&5
+echo "${ECHO_T}$icondir" >&6
+
+no_icondir=
+test "$icondir" = no && no_icondir="#"
+
+# Comment-out the install-desktop rule if the desktop-utils are not found.
+echo "$as_me:5858: checking if you want to install desktop files" >&5
+echo $ECHO_N "checking if you want to install desktop files... $ECHO_C" >&6
+
+# Check whether --enable-desktop or --disable-desktop was given.
+if test "${enable_desktop+set}" = set; then
+ enableval="$enable_desktop"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_desktop=$enableval
+ else
+ enable_desktop=$enableval
+ fi
+else
+ enableval=yes
+ enable_desktop=$enableval
+
+fi;
+echo "$as_me:5875: result: $enable_desktop" >&5
+echo "${ECHO_T}$enable_desktop" >&6
+
+desktop_utils=
+if test "$enable_desktop" = yes ; then
+# Extract the first word of "desktop-file-install", so it can be a program name with args.
+set dummy desktop-file-install; ac_word=$2
+echo "$as_me:5882: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_desktop_utils+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$desktop_utils"; then
+ ac_cv_prog_desktop_utils="$desktop_utils" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_desktop_utils="yes"
+echo "$as_me:5897: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_desktop_utils" && ac_cv_prog_desktop_utils="no"
+fi
+fi
+desktop_utils=$ac_cv_prog_desktop_utils
+if test -n "$desktop_utils"; then
+ echo "$as_me:5906: result: $desktop_utils" >&5
+echo "${ECHO_T}$desktop_utils" >&6
+else
+ echo "$as_me:5909: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+
+test "$desktop_utils" = yes && desktop_utils= || desktop_utils="#"
+
+# inherit SINSTALL_OPTS from environment to allow packager to customize it.
+
+echo "$as_me:5919: checking for install-permissions reference" >&5
+echo $ECHO_N "checking for install-permissions reference... $ECHO_C" >&6
+
+# Check whether --with-reference or --without-reference was given.
+if test "${with_reference+set}" = set; then
+ withval="$with_reference"
+ with_reference=$withval
+else
+ with_reference=xterm
+fi;
+echo "$as_me:5929: result: $with_reference" >&5
+echo "${ECHO_T}$with_reference" >&6
+
+with_full_paths=yes
+
+ case $cf_cv_system_name in
+ os2*) PATH_SEPARATOR=';' ;;
+ *) PATH_SEPARATOR=':' ;;
+ esac
+
+test -z "$XTERM_PATH" && XTERM_PATH=$with_reference
+for ac_prog in $XTERM_PATH $with_reference
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:5944: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_XTERM_PATH+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $XTERM_PATH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XTERM_PATH="$XTERM_PATH" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_XTERM_PATH="$ac_dir/$ac_word"
+ echo "$as_me:5961: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ ;;
+esac
+fi
+XTERM_PATH=$ac_cv_path_XTERM_PATH
+
+if test -n "$XTERM_PATH"; then
+ echo "$as_me:5972: result: $XTERM_PATH" >&5
+echo "${ECHO_T}$XTERM_PATH" >&6
+else
+ echo "$as_me:5975: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$XTERM_PATH" && break
+done
+test -n "$XTERM_PATH" || XTERM_PATH="$XTERM_PATH"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- }"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_XTERM_PATH
+do
+ if test -z "$cf_path_prog" ; then
+ if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval cf_temp="$cf_temp"
+ case ".$cf_temp" in #(vi
+ .NONE/*)
+ cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ break
+ ;;
+esac
+
+ cf_path_prog="$cf_temp"
+ else
+ cf_path_prog="`basename $cf_temp`"
+ fi
+ elif test -z "$cf_path_args" ; then
+ cf_path_args="$cf_temp"
+ else
+ cf_path_args="$cf_path_args $cf_temp"
+ fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:6034: testing defining path for ${cf_path_prog} ..." 1>&5
+
+ cat >>confdefs.h <<EOF
+#define XTERM_PATH_PATH "$cf_path_prog"
+EOF
+
+ test -n "$cf_path_args" && cat >>confdefs.h <<EOF
+#define XTERM_PATH_ARGS "$cf_path_args"
+EOF
+
+fi
+
+# If any of --program-prefix, --program-suffix or --program-transform-name is
+# given, accept an option tell the makefile to create a symbolic link, e.g.,
+# to "xterm" on install.
+XTERM_SYMLINK=NONE
+
+if test "$program_transform_name" != "'s,,,'" ; then
+cf_name=`echo "$program_transform_name" | sed -e 's,\\$\\$,$,g'`
+cf_name=`echo xterm |sed -e "$cf_name"`
+echo "$as_me:6054: checking for symbolic link to create to $cf_name" >&5
+echo $ECHO_N "checking for symbolic link to create to $cf_name... $ECHO_C" >&6
+
+# Check whether --with-xterm-symlink or --without-xterm-symlink was given.
+if test "${with_xterm_symlink+set}" = set; then
+ withval="$with_xterm_symlink"
+ with_symlink=$withval
+else
+ with_symlink=xterm
+fi;
+echo "$as_me:6064: result: $with_symlink" >&5
+echo "${ECHO_T}$with_symlink" >&6
+test "$with_symlink" = yes && with_symlink=xterm
+test -n "$with_symlink" && \
+ test "$with_symlink" != no && \
+ test "$with_symlink" != $cf_name && \
+ XTERM_SYMLINK="$with_symlink"
+fi
+
+echo "$as_me:6073: checking if you want to disable setuid" >&5
+echo $ECHO_N "checking if you want to disable setuid... $ECHO_C" >&6
+
+# Check whether --enable-setuid or --disable-setuid was given.
+if test "${enable_setuid+set}" = set; then
+ enableval="$enable_setuid"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ disable_setuid=yes
+ else
+ disable_setuid=no
+ fi
+else
+ enableval=yes
+ disable_setuid=no
+
+fi;
+echo "$as_me:6090: result: $disable_setuid" >&5
+echo "${ECHO_T}$disable_setuid" >&6
+
+echo "$as_me:6093: checking if you want to disable setgid" >&5
+echo $ECHO_N "checking if you want to disable setgid... $ECHO_C" >&6
+
+# Check whether --enable-setgid or --disable-setgid was given.
+if test "${enable_setgid+set}" = set; then
+ enableval="$enable_setgid"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ disable_setgid=yes
+ else
+ disable_setgid=no
+ fi
+else
+ enableval=yes
+ disable_setgid=no
+
+fi;
+echo "$as_me:6110: result: $disable_setgid" >&5
+echo "${ECHO_T}$disable_setgid" >&6
+
+echo "$as_me:6113: checking if you want to run xterm setuid to a given user" >&5
+echo $ECHO_N "checking if you want to run xterm setuid to a given user... $ECHO_C" >&6
+
+# Check whether --with-setuid or --without-setuid was given.
+if test "${with_setuid+set}" = set; then
+ withval="$with_setuid"
+ use_given_setuid=$withval
+else
+ use_given_setuid=no
+fi;
+echo "$as_me:6123: result: $use_given_setuid" >&5
+echo "${ECHO_T}$use_given_setuid" >&6
+
+if test "$use_given_setuid" != no ; then
+ if test "$use_given_setuid" = yes ; then
+ cf_cv_given_setuid=root
+ else
+ cf_cv_given_setuid=$use_given_setuid
+ fi
+ SINSTALL_OPTS="$SINSTALL_OPTS u+s -u $cf_cv_given_setuid"
+fi
+
+echo "$as_me:6135: checking if you want to run xterm setgid to match utmp/utmpx file" >&5
+echo $ECHO_N "checking if you want to run xterm setgid to match utmp/utmpx file... $ECHO_C" >&6
+
+# Check whether --with-utmp-setgid or --without-utmp-setgid was given.
+if test "${with_utmp_setgid+set}" = set; then
+ withval="$with_utmp_setgid"
+ use_utmp_setgid=$withval
+else
+ use_utmp_setgid=no
+fi;
+echo "$as_me:6145: result: $use_utmp_setgid" >&5
+echo "${ECHO_T}$use_utmp_setgid" >&6
+
+if test "$use_utmp_setgid" != no ; then
+ if test "$use_utmp_setgid" = yes ; then
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:6152: checking for utmp/utmpx group" >&5
+echo $ECHO_N "checking for utmp/utmpx group... $ECHO_C" >&6
+if test "${cf_cv_utmp_group+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+for cf_utmp_path in /var/adm /var/run
+do
+ for cf_utmp_file in utmpx utmp
+ do
+ if test -f $cf_utmp_path/$cf_utmp_file
+ then
+ cf_cv_utmp_group=root
+
+ cf_option="-l -L"
+
+ # Expect listing to have fields like this:
+ #-r--r--r-- 1 user group 34293 Jul 18 16:29 pathname
+ ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest
+ if test -z "$cf_rest" ; then
+ cf_option="$cf_option -g"
+ ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest
+ fi
+ rm -f conftest
+
+ # If we have a pathname, and the date fields look right, assume we've
+ # captured the group as well.
+ if test -n "$cf_rest" ; then
+ cf_test=`echo "${cf_date2}${cf_date3}" | sed -e 's/[0-9:]//g'`
+ if test -z "$cf_test" ; then
+ cf_cv_utmp_group=$cf_grp;
+ fi
+ fi
+ break
+ fi
+ done
+ test -n "$cf_cv_utmp_group" && break
+done
+
+fi
+echo "$as_me:6194: result: $cf_cv_utmp_group" >&5
+echo "${ECHO_T}$cf_cv_utmp_group" >&6
+else
+ { { echo "$as_me:6197: error: cannot find utmp group" >&5
+echo "$as_me: error: cannot find utmp group" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ else
+ cf_cv_utmp_group=$use_utmp_setgid
+ fi
+ if test "$cf_cv_posix_saved_ids" != yes ; then
+ { { echo "$as_me:6206: error: Your system does not support POSIX saved-ids" >&5
+echo "$as_me: error: Your system does not support POSIX saved-ids" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ cat >>confdefs.h <<\EOF
+#define USE_UTMP_SETGID 1
+EOF
+
+ SINSTALL_OPTS="$SINSTALL_OPTS g+s -g $cf_cv_utmp_group"
+fi
+
+echo "$as_me:6217: checking if you want to link with utempter" >&5
+echo $ECHO_N "checking if you want to link with utempter... $ECHO_C" >&6
+
+# Check whether --with-utempter or --without-utempter was given.
+if test "${with_utempter+set}" = set; then
+ withval="$with_utempter"
+ use_utempter=$withval
+else
+ use_utempter=no
+fi;
+echo "$as_me:6227: result: $use_utempter" >&5
+echo "${ECHO_T}$use_utempter" >&6
+
+if test "$use_utempter" = yes ; then
+
+echo "$as_me:6232: checking if we can link with utempter library" >&5
+echo $ECHO_N "checking if we can link with utempter library... $ECHO_C" >&6
+if test "${cf_cv_have_utempter+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_save_LIBS="$LIBS"
+LIBS="-lutempter $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 6241 "configure"
+#include "confdefs.h"
+
+#include <utempter.h>
+
+int
+main ()
+{
+
+ addToUtmp("/dev/tty", 0, 1);
+ removeFromUtmp();
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6258: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6261: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6264: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6267: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_have_utempter=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+ cf_cv_have_utempter=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:6281: result: $cf_cv_have_utempter" >&5
+echo "${ECHO_T}$cf_cv_have_utempter" >&6
+if test "$cf_cv_have_utempter" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define USE_UTEMPTER 1
+EOF
+
+ LIBS="-lutempter $LIBS"
+fi
+
+ test "$cf_cv_have_utempter" != yes && use_utempter=no
+else
+ use_utempter=no
+fi
+
+# Some configurations permit (or require) either setuid or setgid mode.
+# Let the user decide.
+if test "$use_utempter" = yes ; then
+ if test "${enable_setuid+set}" != set ; then
+ disable_setuid=yes
+ test -n "$verbose" && echo " No --disable-setuid option given, force to yes" 1>&6
+
+echo "${as_me:-configure}:6303: testing No --disable-setuid option given, force to yes ..." 1>&5
+
+ fi
+fi
+
+### checks for external data
+
+echo "$as_me:6310: checking if external errno is declared" >&5
+echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6
+if test "${cf_cv_dcl_errno+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6317 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main ()
+{
+int x = (int) errno
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6335: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:6338: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:6341: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6344: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_dcl_errno=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_dcl_errno=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:6355: result: $cf_cv_dcl_errno" >&5
+echo "${ECHO_T}$cf_cv_dcl_errno" >&6
+
+if test "$cf_cv_dcl_errno" = no ; then
+
+cf_result=`echo "decl_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+
+echo "$as_me:6370: checking if external errno exists" >&5
+echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6
+if test "${cf_cv_have_errno+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6377 "configure"
+#include "confdefs.h"
+
+#undef errno
+extern int errno;
+
+int
+main ()
+{
+errno = 2
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6392: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6395: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6398: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6401: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_errno=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_errno=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:6412: result: $cf_cv_have_errno" >&5
+echo "${ECHO_T}$cf_cv_have_errno" >&6
+
+if test "$cf_cv_have_errno" = yes ; then
+
+cf_result=`echo "have_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+echo "$as_me:6425: checking for explicit tty group name" >&5
+echo $ECHO_N "checking for explicit tty group name... $ECHO_C" >&6
+
+# Check whether --with-tty-group or --without-tty-group was given.
+if test "${with_tty_group+set}" = set; then
+ withval="$with_tty_group"
+ cf_tty_group=$withval
+else
+ cf_tty_group=auto...
+fi;
+test -z "$cf_tty_group" && cf_tty_group=auto...
+test "$cf_tty_group" = yes && cf_tty_group=auto...
+echo "$as_me:6437: result: $cf_tty_group" >&5
+echo "${ECHO_T}$cf_tty_group" >&6
+
+if test "$cf_tty_group" = "auto..." ; then
+echo "$as_me:6441: checking for tty group name" >&5
+echo $ECHO_N "checking for tty group name... $ECHO_C" >&6
+if test "${cf_cv_tty_group_name+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# If we are configuring as root, it is hard to get a clue about the tty group.
+# But we'll guess based on how our connection is set up - assuming it is done
+# properly.
+
+cf_uid=`id | sed -e 's/^^=*=//' -e 's/(.*$//'`
+# )vi
+if test "$cf_uid" != 0 ; then
+cf_cv_tty_group_name=
+cf_tty_name=`tty`
+test "$cf_tty_name" = "not a tty" && cf_tty_name=/dev/tty
+test -z "$cf_tty_name" && cf_tty_name=/dev/tty
+if test -c "$cf_tty_name"
+then
+ cf_option="-l -L"
+
+ # Expect listing to have fields like this:
+ #-rwxrwxrwx 1 user group 34293 Jul 18 16:29 pathname
+ ls $cf_option $cf_tty_name >conftest.out
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest.out
+ if test -z "$cf_rest" ; then
+ cf_option="$cf_option -g"
+ ls $cf_option $cf_tty_name >conftest.out
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest.out
+ fi
+ rm -f conftest.out
+ cf_cv_tty_group_name=$cf_grp
+fi
+fi
+
+# If we cannot deduce the tty group, fall back on hardcoded cases
+
+if test -z "$cf_cv_tty_group_name"
+then
+case $host_os in #(vi
+osf*) #(vi
+ cf_cv_tty_group_name="terminal"
+ ;;
+*)
+ cf_cv_tty_group_name="unknown"
+ if ( egrep '^tty:' /etc/group 2>/dev/null 1>/dev/null ) then
+ cf_cv_tty_group_name="tty"
+ fi
+ ;;
+esac
+fi
+
+fi
+echo "$as_me:6494: result: $cf_cv_tty_group_name" >&5
+echo "${ECHO_T}$cf_cv_tty_group_name" >&6
+cf_tty_group="$cf_cv_tty_group_name"
+else
+ # if configure option, always do this
+ cat >>confdefs.h <<\EOF
+#define USE_TTY_GROUP 1
+EOF
+
+fi
+
+cat >>confdefs.h <<EOF
+#define TTY_GROUP_NAME "$cf_tty_group"
+EOF
+
+# This is only a double-check that the group-name we obtained above really
+# does apply to the device. We cannot perform this test if we are in batch
+# mode, or if we are cross-compiling.
+
+echo "$as_me:6513: checking if we may use the $cf_tty_group group" >&5
+echo $ECHO_N "checking if we may use the $cf_tty_group group... $ECHO_C" >&6
+if test "${cf_cv_tty_group+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_tty_name=`tty`
+if test "$cf_tty_name" != "not a tty"
+then
+if test "$cross_compiling" = yes; then
+ cf_cv_tty_group=unknown
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6526 "configure"
+#include "confdefs.h"
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <grp.h>
+int main()
+{
+ struct stat sb;
+ struct group *ttygrp = getgrnam(TTY_GROUP_NAME);
+ char *name = ttyname(0);
+
+ endgrent();
+ if (ttygrp != 0
+ && name != 0
+ && stat(name, &sb) == 0
+ && sb.st_gid != getgid()
+ && sb.st_gid == ttygrp->gr_gid) {
+ ${cf_cv_main_return:-return} (0);
+ }
+ ${cf_cv_main_return:-return} (1);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:6552: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6555: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:6557: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6560: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_tty_group=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_tty_group=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+elif test "$cross_compiling" = yes; then
+ cf_cv_tty_group=unknown
+else
+ cf_cv_tty_group=yes
+fi
+
+fi
+echo "$as_me:6578: result: $cf_cv_tty_group" >&5
+echo "${ECHO_T}$cf_cv_tty_group" >&6
+
+if test $cf_cv_tty_group = no ; then
+ { echo "$as_me:6582: WARNING: Cannot use $cf_tty_group group" >&5
+echo "$as_me: WARNING: Cannot use $cf_tty_group group" >&2;}
+else
+ cat >>confdefs.h <<\EOF
+#define USE_TTY_GROUP 1
+EOF
+
+fi
+
+### checks for system services and user specified options
+
+echo "$as_me:6593: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6599 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+ int s;
+ wait (&s);
+ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6621: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:6624: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:6627: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6630: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_sys_wait_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:6640: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_SYS_WAIT_H 1
+EOF
+
+fi
+
+echo "$as_me:6650: checking for POSIX wait functions" >&5
+echo $ECHO_N "checking for POSIX wait functions... $ECHO_C" >&6
+if test "${cf_cv_posix_wait+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 6657 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+int
+main ()
+{
+
+ int stat_loc;
+ pid_t pid = waitpid(-1, &stat_loc, WNOHANG|WUNTRACED);
+ pid_t pid2 = wait(&stat_loc);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6680: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6683: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6686: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6689: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_posix_wait=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_posix_wait=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:6700: result: $cf_cv_posix_wait" >&5
+echo "${ECHO_T}$cf_cv_posix_wait" >&6
+test "$cf_cv_posix_wait" = yes && cat >>confdefs.h <<\EOF
+#define USE_POSIX_WAIT 1
+EOF
+
+echo "$as_me:6706: checking if external sys_nerr is declared" >&5
+echo $ECHO_N "checking if external sys_nerr is declared... $ECHO_C" >&6
+if test "${cf_cv_dcl_sys_nerr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6713 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main ()
+{
+int x = (int) sys_nerr
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6731: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:6734: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:6737: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6740: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_dcl_sys_nerr=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_dcl_sys_nerr=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:6751: result: $cf_cv_dcl_sys_nerr" >&5
+echo "${ECHO_T}$cf_cv_dcl_sys_nerr" >&6
+
+if test "$cf_cv_dcl_sys_nerr" = no ; then
+
+cf_result=`echo "decl_sys_nerr" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+
+echo "$as_me:6766: checking if external sys_nerr exists" >&5
+echo $ECHO_N "checking if external sys_nerr exists... $ECHO_C" >&6
+if test "${cf_cv_have_sys_nerr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6773 "configure"
+#include "confdefs.h"
+
+#undef sys_nerr
+extern int sys_nerr;
+
+int
+main ()
+{
+sys_nerr = 2
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6788: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6791: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6794: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6797: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_sys_nerr=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_sys_nerr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:6808: result: $cf_cv_have_sys_nerr" >&5
+echo "${ECHO_T}$cf_cv_have_sys_nerr" >&6
+
+if test "$cf_cv_have_sys_nerr" = yes ; then
+
+cf_result=`echo "have_sys_nerr" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+echo "$as_me:6821: checking if external sys_errlist is declared" >&5
+echo $ECHO_N "checking if external sys_errlist is declared... $ECHO_C" >&6
+if test "${cf_cv_dcl_sys_errlist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6828 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main ()
+{
+int x = (int) sys_errlist
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6846: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:6849: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:6852: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6855: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_dcl_sys_errlist=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_dcl_sys_errlist=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:6866: result: $cf_cv_dcl_sys_errlist" >&5
+echo "${ECHO_T}$cf_cv_dcl_sys_errlist" >&6
+
+if test "$cf_cv_dcl_sys_errlist" = no ; then
+
+cf_result=`echo "decl_sys_errlist" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+
+echo "$as_me:6881: checking if external sys_errlist exists" >&5
+echo $ECHO_N "checking if external sys_errlist exists... $ECHO_C" >&6
+if test "${cf_cv_have_sys_errlist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6888 "configure"
+#include "confdefs.h"
+
+#undef sys_errlist
+extern int sys_errlist;
+
+int
+main ()
+{
+sys_errlist = 2
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6903: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6906: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6909: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6912: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_have_sys_errlist=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_sys_errlist=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:6923: result: $cf_cv_have_sys_errlist" >&5
+echo "${ECHO_T}$cf_cv_have_sys_errlist" >&6
+
+if test "$cf_cv_have_sys_errlist" = yes ; then
+
+cf_result=`echo "have_sys_errlist" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+for ac_header in \
+termios.h \
+stdlib.h \
+X11/Intrinsic.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:6943: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6949 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:6953: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:6959: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:6978: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:6988: checking if we should define SYSV" >&5
+echo $ECHO_N "checking if we should define SYSV... $ECHO_C" >&6
+if test "${cf_cv_sysv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 6995 "configure"
+#include "confdefs.h"
+
+#undef SYSV
+#define SYSV 1 /* get Xos.h to declare sys_errlist[] */
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h> /* look for wchar_t */
+#endif
+#ifdef HAVE_X11_INTRINSIC_H
+#include <X11/Intrinsic.h> /* Intrinsic.h has other traps... */
+#endif
+#ifdef HAVE_TERMIOS_H /* needed for HPUX 10.20 */
+#include <termios.h>
+#define STRUCT_TERMIOS struct termios
+#else
+#define STRUCT_TERMIOS struct termio
+#endif
+#include <curses.h>
+#include <term.h> /* eliminate most BSD hacks */
+#include <errno.h> /* declare sys_errlist on older systems */
+#include <sys/termio.h> /* eliminate most of the remaining ones */
+
+int
+main ()
+{
+
+static STRUCT_TERMIOS d_tio;
+ d_tio.c_cc[VINTR] = 0;
+ d_tio.c_cc[VQUIT] = 0;
+ d_tio.c_cc[VERASE] = 0;
+ d_tio.c_cc[VKILL] = 0;
+ d_tio.c_cc[VEOF] = 0;
+ d_tio.c_cc[VEOL] = 0;
+ d_tio.c_cc[VMIN] = 0;
+ d_tio.c_cc[VTIME] = 0;
+#if defined(HAVE_SYS_ERRLIST) && !defined(DECL_SYS_ERRLIST)
+sys_errlist[0] = ""; /* Cygwin mis-declares this */
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7039: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:7042: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:7045: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7048: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_sysv=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sysv=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:7059: result: $cf_cv_sysv" >&5
+echo "${ECHO_T}$cf_cv_sysv" >&6
+test "$cf_cv_sysv" = yes && cat >>confdefs.h <<\EOF
+#define SYSV 1
+EOF
+
+echo "$as_me:7065: checking for elf_begin in -lelf" >&5
+echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6
+if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lelf $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7073 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char elf_begin ();
+int
+main ()
+{
+elf_begin ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7092: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7095: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7098: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7101: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_elf_elf_begin=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_elf_elf_begin=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7112: result: $ac_cv_lib_elf_elf_begin" >&5
+echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6
+if test $ac_cv_lib_elf_elf_begin = yes; then
+
+echo "$as_me:7116: checking if this is an SVR4 system" >&5
+echo $ECHO_N "checking if this is an SVR4 system... $ECHO_C" >&6
+if test "${cf_cv_svr4+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 7123 "configure"
+#include "confdefs.h"
+
+#include <elf.h>
+#include <sys/termio.h>
+
+int
+main ()
+{
+
+static struct termio d_tio;
+ d_tio.c_cc[VINTR] = 0;
+ d_tio.c_cc[VQUIT] = 0;
+ d_tio.c_cc[VERASE] = 0;
+ d_tio.c_cc[VKILL] = 0;
+ d_tio.c_cc[VEOF] = 0;
+ d_tio.c_cc[VEOL] = 0;
+ d_tio.c_cc[VMIN] = 0;
+ d_tio.c_cc[VTIME] = 0;
+ d_tio.c_cc[VLNEXT] = 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7149: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:7152: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:7155: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7158: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_svr4=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_svr4=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:7169: result: $cf_cv_svr4" >&5
+echo "${ECHO_T}$cf_cv_svr4" >&6
+
+fi
+
+test "$cf_cv_svr4" = yes && cat >>confdefs.h <<\EOF
+#define SVR4 1
+EOF
+
+echo "$as_me:7178: checking for X" >&5
+echo $ECHO_N "checking for X... $ECHO_C" >&6
+
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+ withval="$with_x"
+
+fi;
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+ # Both variables are already set.
+ have_x=yes
+ else
+ if test "${ac_cv_have_x+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -fr conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+ cat >Imakefile <<'EOF'
+acfindx:
+ @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+EOF
+ if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+ eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib dll; do
+ if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+ test -f $ac_im_libdir/libX11.$ac_extension; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /lib) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -fr conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Intrinsic.h.
+ # First, try using that file with no special directory specified.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7275 "configure"
+#include "confdefs.h"
+#include <X11/Intrinsic.h>
+_ACEOF
+if { (eval echo "$as_me:7279: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:7285: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Intrinsic.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lXt $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7318 "configure"
+#include "confdefs.h"
+#include <X11/Intrinsic.h>
+int
+main ()
+{
+XtMalloc (0)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7330: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7333: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7336: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7339: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+LIBS=$ac_save_LIBS
+for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib dll; do
+ if test -r $ac_dir/libXt.$ac_extension; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
+ # Didn't find X anywhere. Cache the known absence of X.
+ ac_cv_have_x="have_x=no"
+else
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes \
+ ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+fi
+fi
+
+ fi
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ echo "$as_me:7377: result: $have_x" >&5
+echo "${ECHO_T}$have_x" >&6
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes \
+ ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+ echo "$as_me:7387: result: libraries $x_libraries, headers $x_includes" >&5
+echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
+fi
+
+if test "$no_x" = yes; then
+ # Not all programs may use this symbol, but it does not hurt to define it.
+
+cat >>confdefs.h <<\EOF
+#define X_DISPLAY_MISSING 1
+EOF
+
+ X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+ if test -n "$x_includes"; then
+ X_CFLAGS="$X_CFLAGS -I$x_includes"
+ fi
+
+ # It would also be nice to do this for all -L options, not just this one.
+ if test -n "$x_libraries"; then
+ X_LIBS="$X_LIBS -L$x_libraries"
+ # For Solaris; some versions of Sun CC require a space after -R and
+ # others require no space. Words are not sufficient . . . .
+ case `(uname -sr) 2>/dev/null` in
+ "SunOS 5"*)
+ echo "$as_me:7411: checking whether -R must be followed by a space" >&5
+echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
+ ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7415 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7427: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7430: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7433: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7436: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_R_nospace=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_R_nospace=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test $ac_R_nospace = yes; then
+ echo "$as_me:7446: result: no" >&5
+echo "${ECHO_T}no" >&6
+ X_LIBS="$X_LIBS -R$x_libraries"
+ else
+ LIBS="$ac_xsave_LIBS -R $x_libraries"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7452 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7464: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7467: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7470: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7473: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_R_space=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_R_space=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test $ac_R_space = yes; then
+ echo "$as_me:7483: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ X_LIBS="$X_LIBS -R $x_libraries"
+ else
+ echo "$as_me:7487: result: neither works" >&5
+echo "${ECHO_T}neither works" >&6
+ fi
+ fi
+ LIBS=$ac_xsave_LIBS
+ esac
+ fi
+
+ # Check for system-dependent libraries X programs must link with.
+ # Do this before checking for the system-independent R6 libraries
+ # (-lICE), since we may need -lsocket or whatever for X linking.
+
+ if test "$ISC" = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+ else
+ # Martyn Johnson says this is needed for Ultrix, if the X
+ # libraries were built with DECnet support. And Karl Berry says
+ # the Alpha needs dnet_stub (dnet does not exist).
+ ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7507 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7526: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7529: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7532: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7535: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:7541: checking for dnet_ntoa in -ldnet" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
+if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7549 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7568: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7571: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7574: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7577: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dnet_dnet_ntoa=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7588: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
+if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+ if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+ echo "$as_me:7595: checking for dnet_ntoa in -ldnet_stub" >&5
+echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
+if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7603 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7622: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7625: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7628: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7631: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7642: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
+if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+ fi
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_xsave_LIBS"
+
+ # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+ # to get the SysV transport functions.
+ # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+ # needs -lnsl.
+ # The nsl library prevents programs from opening the X display
+ # on Irix 5.2, according to T.E. Dickey.
+ # The functions gethostbyname, getservbyname, and inet_addr are
+ # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+ echo "$as_me:7661: checking for gethostbyname" >&5
+echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
+if test "${ac_cv_func_gethostbyname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7667 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char gethostbyname (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+f = gethostbyname;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7698: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7701: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7704: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7707: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_gethostbyname=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_gethostbyname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:7717: result: $ac_cv_func_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
+
+ if test $ac_cv_func_gethostbyname = no; then
+ echo "$as_me:7721: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7729 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7748: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7751: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7754: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7757: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7768: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+ if test $ac_cv_lib_nsl_gethostbyname = no; then
+ echo "$as_me:7775: checking for gethostbyname in -lbsd" >&5
+echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7783 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7802: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7805: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7808: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7811: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_bsd_gethostbyname=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7822: result: $ac_cv_lib_bsd_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
+if test $ac_cv_lib_bsd_gethostbyname = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+ fi
+ fi
+
+ # lieder@skyler.mavd.honeywell.com says without -lsocket,
+ # socket/setsockopt and other routines are undefined under SCO ODT
+ # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
+ # on later versions), says Simon Leinen: it contains gethostby*
+ # variants that don't use the nameserver (or something). -lsocket
+ # must be given before -lnsl if both are needed. We assume that
+ # if connect needs -lnsl, so does gethostbyname.
+ echo "$as_me:7838: checking for connect" >&5
+echo $ECHO_N "checking for connect... $ECHO_C" >&6
+if test "${ac_cv_func_connect+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7844 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char connect (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char connect ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+f = connect;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7875: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7878: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7881: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7884: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_connect=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_connect=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:7894: result: $ac_cv_func_connect" >&5
+echo "${ECHO_T}$ac_cv_func_connect" >&6
+
+ if test $ac_cv_func_connect = no; then
+ echo "$as_me:7898: checking for connect in -lsocket" >&5
+echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_connect+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7906 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char connect ();
+int
+main ()
+{
+connect ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7925: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7928: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7931: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:7934: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_socket_connect=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_connect=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7945: result: $ac_cv_lib_socket_connect" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
+if test $ac_cv_lib_socket_connect = yes; then
+ X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+ fi
+
+ # Guillermo Gomez says -lposix is necessary on A/UX.
+ echo "$as_me:7954: checking for remove" >&5
+echo $ECHO_N "checking for remove... $ECHO_C" >&6
+if test "${ac_cv_func_remove+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7960 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char remove (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char remove ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_remove) || defined (__stub___remove)
+choke me
+#else
+f = remove;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7991: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:7994: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:7997: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8000: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_remove=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_remove=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:8010: result: $ac_cv_func_remove" >&5
+echo "${ECHO_T}$ac_cv_func_remove" >&6
+
+ if test $ac_cv_func_remove = no; then
+ echo "$as_me:8014: checking for remove in -lposix" >&5
+echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
+if test "${ac_cv_lib_posix_remove+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 8022 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char remove ();
+int
+main ()
+{
+remove ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8041: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:8044: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:8047: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8050: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_posix_remove=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_posix_remove=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:8061: result: $ac_cv_lib_posix_remove" >&5
+echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
+if test $ac_cv_lib_posix_remove = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+ fi
+
+ # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+ echo "$as_me:8070: checking for shmat" >&5
+echo $ECHO_N "checking for shmat... $ECHO_C" >&6
+if test "${ac_cv_func_shmat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 8076 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shmat (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shmat ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_shmat) || defined (__stub___shmat)
+choke me
+#else
+f = shmat;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8107: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:8110: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:8113: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8116: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_shmat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_shmat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:8126: result: $ac_cv_func_shmat" >&5
+echo "${ECHO_T}$ac_cv_func_shmat" >&6
+
+ if test $ac_cv_func_shmat = no; then
+ echo "$as_me:8130: checking for shmat in -lipc" >&5
+echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
+if test "${ac_cv_lib_ipc_shmat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 8138 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shmat ();
+int
+main ()
+{
+shmat ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8157: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:8160: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:8163: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8166: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_ipc_shmat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_ipc_shmat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:8177: result: $ac_cv_lib_ipc_shmat" >&5
+echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
+if test $ac_cv_lib_ipc_shmat = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+ fi
+ fi
+
+ # Check for libraries that X11R6 Xt/Xaw programs need.
+ ac_save_LDFLAGS=$LDFLAGS
+ test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+ # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+ # check for ICE first), but we must link in the order -lSM -lICE or
+ # we get undefined symbols. So assume we have SM if we have ICE.
+ # These have to be linked with before -lX11, unlike the other
+ # libraries we check for below, so use a different variable.
+ # John Interrante, Karl Berry
+ echo "$as_me:8195: checking for IceConnectionNumber in -lICE" >&5
+echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
+if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 8203 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char IceConnectionNumber ();
+int
+main ()
+{
+IceConnectionNumber ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8222: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:8225: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:8228: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8231: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:8242: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
+if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+ X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+ LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+echo "$as_me:8252: checking if you want to use pkg-config" >&5
+echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
+
+# Check whether --with-pkg-config or --without-pkg-config was given.
+if test "${with_pkg_config+set}" = set; then
+ withval="$with_pkg_config"
+ cf_pkg_config=$withval
+else
+ cf_pkg_config=yes
+fi;
+echo "$as_me:8262: result: $cf_pkg_config" >&5
+echo "${ECHO_T}$cf_pkg_config" >&6
+
+case $cf_pkg_config in #(vi
+no) #(vi
+ PKG_CONFIG=none
+ ;;
+yes) #(vi
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+echo "$as_me:8272: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
+ echo "$as_me:8289: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="none"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+
+if test -n "$PKG_CONFIG"; then
+ echo "$as_me:8301: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6
+else
+ echo "$as_me:8304: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ ;;
+*)
+ PKG_CONFIG=$withval
+ ;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$PKG_CONFIG" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval PKG_CONFIG="$PKG_CONFIG"
+ case ".$PKG_CONFIG" in #(vi
+ .NONE/*)
+ PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { { echo "$as_me:8342: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
+echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+esac
+
+fi
+
+cf_have_X_LIBS=no
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xt; then
+ test -n "$verbose" && echo " found package xt" 1>&6
+
+echo "${as_me:-configure}:8355: testing found package xt ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags xt 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs xt 2>/dev/null`"
+ test -n "$verbose" && echo " package xt CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:8361: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package xt LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:8365: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+
+ case "x$LIBS" in #(vi
+ *-lX11*) #(vi
+ ;;
+ *)
+# we have an "xt" package, but it may omit Xt's dependency on X11
+echo "$as_me:8452: checking for usable X dependency" >&5
+echo $ECHO_N "checking for usable X dependency... $ECHO_C" >&6
+if test "${cf_cv_xt_x11_compat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 8459 "configure"
+#include "confdefs.h"
+
+#include <X11/Xlib.h>
+
+int
+main ()
+{
+
+ int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
+ int rc2 = XClearWindow((Display*) 0, (Window) 0);
+ int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
+ int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8478: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:8481: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:8484: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8487: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xt_x11_compat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xt_x11_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:8497: result: $cf_cv_xt_x11_compat" >&5
+echo "${ECHO_T}$cf_cv_xt_x11_compat" >&6
+ if test "$cf_cv_xt_x11_compat" = no
+ then
+ test -n "$verbose" && echo " work around broken X11 dependency" 1>&6
+
+echo "${as_me:-configure}:8503: testing work around broken X11 dependency ..." 1>&5
+
+ # 2010/11/19 - good enough until a working Xt on Xcb is delivered.
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists x11; then
+ test -n "$verbose" && echo " found package x11" 1>&6
+
+echo "${as_me:-configure}:8510: testing found package x11 ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags x11 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs x11 2>/dev/null`"
+ test -n "$verbose" && echo " package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:8516: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package x11 LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:8520: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+
+test -n "$verbose" && echo " ...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:8606: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt -lX11 ," -e 's/ / /g'`
+test -n "$verbose" && echo " ...after $LIBS" 1>&6
+
+echo "${as_me:-configure}:8611: testing ...after $LIBS ..." 1>&5
+
+fi
+
+ fi
+ ;;
+ esac
+
+echo "$as_me:8619: checking for usable X Toolkit package" >&5
+echo $ECHO_N "checking for usable X Toolkit package... $ECHO_C" >&6
+if test "${cf_cv_xt_ice_compat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 8626 "configure"
+#include "confdefs.h"
+
+#include <X11/Shell.h>
+
+int
+main ()
+{
+int num = IceConnectionNumber(0)
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8641: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:8644: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:8647: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:8650: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xt_ice_compat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xt_ice_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:8660: result: $cf_cv_xt_ice_compat" >&5
+echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6
+
+ if test "$cf_cv_xt_ice_compat" = no
+ then
+ # workaround for broken ".pc" files used for X Toolkit.
+ case "x$X_PRE_LIBS" in #(vi
+ *-lICE*)
+ case "x$LIBS" in #(vi
+ *-lICE*) #(vi
+ ;;
+ *)
+ test -n "$verbose" && echo " work around broken ICE dependency" 1>&6
+
+echo "${as_me:-configure}:8674: testing work around broken ICE dependency ..." 1>&5
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists ice; then
+ test -n "$verbose" && echo " found package ice" 1>&6
+
+echo "${as_me:-configure}:8679: testing found package ice ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags ice 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs ice 2>/dev/null`"
+ test -n "$verbose" && echo " package ice CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:8685: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package ice LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:8689: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists sm; then
+ test -n "$verbose" && echo " found package sm" 1>&6
+
+echo "${as_me:-configure}:8774: testing found package sm ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags sm 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs sm 2>/dev/null`"
+ test -n "$verbose" && echo " package sm CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:8780: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package sm LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:8784: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+ :
+fi
+
+else
+
+test -n "$verbose" && echo " ...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:8874: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt $X_PRE_LIBS ," -e 's/ / /g'`
+test -n "$verbose" && echo " ...after $LIBS" 1>&6
+
+echo "${as_me:-configure}:8879: testing ...after $LIBS ..." 1>&5
+
+fi
+
+ ;;
+ esac
+ ;;
+ esac
+ fi
+
+ cf_have_X_LIBS=yes
+
+else
+
+ LDFLAGS="$X_LIBS $LDFLAGS"
+
+test -n "$verbose" && echo " checking additions to CFLAGS" 1>&6
+
+echo "${as_me:-configure}:8897: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$CFLAGS"
+cf_check_cppflags="$CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $X_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+ test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me:-configure}:8968: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+ test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
+
+echo "${as_me:-configure}:8976: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+ test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
+
+echo "${as_me:-configure}:8984: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+cat >conftest.$ac_ext <<_ACEOF
+#line 8991 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello world");
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9003: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9006: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9009: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9012: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+test -n "$verbose" && echo " test-compile failed. Undoing change to \$CFLAGS" 1>&6
+
+echo "${as_me:-configure}:9020: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5
+
+ if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+ test -n "$verbose" && echo " but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:9025: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+ fi
+ CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+ echo "$as_me:9033: checking for XOpenDisplay" >&5
+echo $ECHO_N "checking for XOpenDisplay... $ECHO_C" >&6
+if test "${ac_cv_func_XOpenDisplay+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 9039 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char XOpenDisplay (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
+choke me
+#else
+f = XOpenDisplay;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9070: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9073: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9076: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9079: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_XOpenDisplay=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_XOpenDisplay=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:9089: result: $ac_cv_func_XOpenDisplay" >&5
+echo "${ECHO_T}$ac_cv_func_XOpenDisplay" >&6
+if test $ac_cv_func_XOpenDisplay = yes; then
+ :
+else
+
+ echo "$as_me:9095: checking for XOpenDisplay in -lX11" >&5
+echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
+if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 9103 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9122: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9125: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9128: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9131: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_X11_XOpenDisplay=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_X11_XOpenDisplay=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:9142: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
+if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+ LIBS="-lX11 $LIBS"
+fi
+
+fi
+
+ echo "$as_me:9150: checking for XtAppInitialize" >&5
+echo $ECHO_N "checking for XtAppInitialize... $ECHO_C" >&6
+if test "${ac_cv_func_XtAppInitialize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 9156 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char XtAppInitialize (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XtAppInitialize ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
+choke me
+#else
+f = XtAppInitialize;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9187: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9190: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9193: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9196: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_XtAppInitialize=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_XtAppInitialize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:9206: result: $ac_cv_func_XtAppInitialize" >&5
+echo "${ECHO_T}$ac_cv_func_XtAppInitialize" >&6
+if test $ac_cv_func_XtAppInitialize = yes; then
+ :
+else
+
+ echo "$as_me:9212: checking for XtAppInitialize in -lXt" >&5
+echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
+if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 9220 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XtAppInitialize ();
+int
+main ()
+{
+XtAppInitialize ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9239: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9242: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9245: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9248: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xt_XtAppInitialize=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xt_XtAppInitialize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:9259: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
+echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
+if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_LIBXT 1
+EOF
+
+ cf_have_X_LIBS=Xt
+ LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
+fi
+
+fi
+
+fi
+
+if test $cf_have_X_LIBS = no ; then
+ { echo "$as_me:9275: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program. You will have to check and add the proper libraries by hand
+to makefile." >&5
+echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program. You will have to check and add the proper libraries by hand
+to makefile." >&2;}
+fi
+
+for ac_header in \
+ X11/DECkeysym.h \
+ X11/Sunkeysym.h \
+ X11/XF86keysym.h \
+ X11/XKBlib.h \
+ X11/Xpoll.h \
+ X11/extensions/XKB.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:9293: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 9299 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:9303: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:9309: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:9328: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+cf_x_athena=${cf_x_athena:-Xaw}
+
+echo "$as_me:9340: checking if you want to link with Xaw 3d library" >&5
+echo $ECHO_N "checking if you want to link with Xaw 3d library... $ECHO_C" >&6
+withval=
+
+# Check whether --with-Xaw3d or --without-Xaw3d was given.
+if test "${with_Xaw3d+set}" = set; then
+ withval="$with_Xaw3d"
+
+fi;
+if test "$withval" = yes ; then
+ cf_x_athena=Xaw3d
+ echo "$as_me:9351: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:9354: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:9358: checking if you want to link with neXT Athena library" >&5
+echo $ECHO_N "checking if you want to link with neXT Athena library... $ECHO_C" >&6
+withval=
+
+# Check whether --with-neXtaw or --without-neXtaw was given.
+if test "${with_neXtaw+set}" = set; then
+ withval="$with_neXtaw"
+
+fi;
+if test "$withval" = yes ; then
+ cf_x_athena=neXtaw
+ echo "$as_me:9369: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:9372: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:9376: checking if you want to link with Athena-Plus library" >&5
+echo $ECHO_N "checking if you want to link with Athena-Plus library... $ECHO_C" >&6
+withval=
+
+# Check whether --with-XawPlus or --without-XawPlus was given.
+if test "${with_XawPlus+set}" = set; then
+ withval="$with_XawPlus"
+
+fi;
+if test "$withval" = yes ; then
+ cf_x_athena=XawPlus
+ echo "$as_me:9387: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:9390: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+cf_x_athena_lib=""
+
+if test "$PKG_CONFIG" != none ; then
+ cf_athena_list=
+ test "$cf_x_athena" = Xaw && cf_athena_list="xaw8 xaw7 xaw6"
+ for cf_athena_pkg in \
+ $cf_athena_list \
+ ${cf_x_athena} \
+ ${cf_x_athena}-devel \
+ lib${cf_x_athena} \
+ lib${cf_x_athena}-devel
+ do
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists $cf_athena_pkg; then
+ test -n "$verbose" && echo " found package $cf_athena_pkg" 1>&6
+
+echo "${as_me:-configure}:9410: testing found package $cf_athena_pkg ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags $cf_athena_pkg 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs $cf_athena_pkg 2>/dev/null`"
+ test -n "$verbose" && echo " package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:9416: testing package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package $cf_athena_pkg LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:9420: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+
+ cf_x_athena_lib="$cf_pkgconfig_libs"
+
+cf_x_athena_LIBS=`echo "HAVE_LIB_$cf_x_athena" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cat >>confdefs.h <<EOF
+#define $cf_x_athena_LIBS 1
+EOF
+
+echo "$as_me:9510: checking for usable $cf_x_athena/Xmu package" >&5
+echo $ECHO_N "checking for usable $cf_x_athena/Xmu package... $ECHO_C" >&6
+if test "${cf_cv_xaw_compat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 9517 "configure"
+#include "confdefs.h"
+
+#include <X11/Xmu/CharSet.h>
+
+int
+main ()
+{
+
+int check = XmuCompareISOLatin1("big", "small")
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9533: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9536: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9539: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9542: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xaw_compat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xaw_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:9552: result: $cf_cv_xaw_compat" >&5
+echo "${ECHO_T}$cf_cv_xaw_compat" >&6
+
+ if test "$cf_cv_xaw_compat" = no
+ then
+ # workaround for broken ".pc" files...
+ case "$cf_x_athena_lib" in #(vi
+ *-lXmu*) #(vi
+ ;;
+ *)
+ test -n "$verbose" && echo " work around broken package" 1>&6
+
+echo "${as_me:-configure}:9564: testing work around broken package ..." 1>&5
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xmu; then
+ test -n "$verbose" && echo " found package xmu" 1>&6
+
+echo "${as_me:-configure}:9569: testing found package xmu ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags xmu 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs xmu 2>/dev/null`"
+ test -n "$verbose" && echo " package xmu CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:9575: testing package xmu CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package xmu LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:9579: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+
+test -n "$verbose" && echo " ...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:9665: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt -lXmu ," -e 's/ / /g'`
+test -n "$verbose" && echo " ...after $LIBS" 1>&6
+
+echo "${as_me:-configure}:9670: testing ...after $LIBS ..." 1>&5
+
+fi
+
+ ;;
+ esac
+ fi
+
+ break
+else
+ :
+fi
+
+ done
+fi
+
+if test -z "$cf_x_athena_lib" ; then
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists Xext; then
+ test -n "$verbose" && echo " found package Xext" 1>&6
+
+echo "${as_me:-configure}:9691: testing found package Xext ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags Xext 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs Xext 2>/dev/null`"
+ test -n "$verbose" && echo " package Xext CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:9697: testing package Xext CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package Xext LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:9701: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+
+ echo "$as_me:9785: checking for XextCreateExtension in -lXext" >&5
+echo $ECHO_N "checking for XextCreateExtension in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XextCreateExtension+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 9793 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XextCreateExtension ();
+int
+main ()
+{
+XextCreateExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9812: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9815: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9818: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9821: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xext_XextCreateExtension=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xext_XextCreateExtension=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:9832: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6
+if test $ac_cv_lib_Xext_XextCreateExtension = yes; then
+ LIBS="-lXext $LIBS"
+fi
+
+fi
+
+cf_have_X_LIBS=no
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xt; then
+ test -n "$verbose" && echo " found package xt" 1>&6
+
+echo "${as_me:-configure}:9845: testing found package xt ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags xt 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs xt 2>/dev/null`"
+ test -n "$verbose" && echo " package xt CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:9851: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package xt LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:9855: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+
+ case "x$LIBS" in #(vi
+ *-lX11*) #(vi
+ ;;
+ *)
+# we have an "xt" package, but it may omit Xt's dependency on X11
+echo "$as_me:9942: checking for usable X dependency" >&5
+echo $ECHO_N "checking for usable X dependency... $ECHO_C" >&6
+if test "${cf_cv_xt_x11_compat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 9949 "configure"
+#include "confdefs.h"
+
+#include <X11/Xlib.h>
+
+int
+main ()
+{
+
+ int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
+ int rc2 = XClearWindow((Display*) 0, (Window) 0);
+ int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
+ int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9968: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:9971: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:9974: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:9977: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xt_x11_compat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xt_x11_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:9987: result: $cf_cv_xt_x11_compat" >&5
+echo "${ECHO_T}$cf_cv_xt_x11_compat" >&6
+ if test "$cf_cv_xt_x11_compat" = no
+ then
+ test -n "$verbose" && echo " work around broken X11 dependency" 1>&6
+
+echo "${as_me:-configure}:9993: testing work around broken X11 dependency ..." 1>&5
+
+ # 2010/11/19 - good enough until a working Xt on Xcb is delivered.
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists x11; then
+ test -n "$verbose" && echo " found package x11" 1>&6
+
+echo "${as_me:-configure}:10000: testing found package x11 ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags x11 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs x11 2>/dev/null`"
+ test -n "$verbose" && echo " package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:10006: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package x11 LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:10010: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+
+test -n "$verbose" && echo " ...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:10096: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt -lX11 ," -e 's/ / /g'`
+test -n "$verbose" && echo " ...after $LIBS" 1>&6
+
+echo "${as_me:-configure}:10101: testing ...after $LIBS ..." 1>&5
+
+fi
+
+ fi
+ ;;
+ esac
+
+echo "$as_me:10109: checking for usable X Toolkit package" >&5
+echo $ECHO_N "checking for usable X Toolkit package... $ECHO_C" >&6
+if test "${cf_cv_xt_ice_compat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 10116 "configure"
+#include "confdefs.h"
+
+#include <X11/Shell.h>
+
+int
+main ()
+{
+int num = IceConnectionNumber(0)
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10131: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10134: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10137: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10140: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xt_ice_compat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xt_ice_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:10150: result: $cf_cv_xt_ice_compat" >&5
+echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6
+
+ if test "$cf_cv_xt_ice_compat" = no
+ then
+ # workaround for broken ".pc" files used for X Toolkit.
+ case "x$X_PRE_LIBS" in #(vi
+ *-lICE*)
+ case "x$LIBS" in #(vi
+ *-lICE*) #(vi
+ ;;
+ *)
+ test -n "$verbose" && echo " work around broken ICE dependency" 1>&6
+
+echo "${as_me:-configure}:10164: testing work around broken ICE dependency ..." 1>&5
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists ice; then
+ test -n "$verbose" && echo " found package ice" 1>&6
+
+echo "${as_me:-configure}:10169: testing found package ice ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags ice 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs ice 2>/dev/null`"
+ test -n "$verbose" && echo " package ice CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:10175: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package ice LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:10179: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists sm; then
+ test -n "$verbose" && echo " found package sm" 1>&6
+
+echo "${as_me:-configure}:10264: testing found package sm ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags sm 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs sm 2>/dev/null`"
+ test -n "$verbose" && echo " package sm CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:10270: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package sm LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:10274: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+ :
+fi
+
+else
+
+test -n "$verbose" && echo " ...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:10364: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt $X_PRE_LIBS ," -e 's/ / /g'`
+test -n "$verbose" && echo " ...after $LIBS" 1>&6
+
+echo "${as_me:-configure}:10369: testing ...after $LIBS ..." 1>&5
+
+fi
+
+ ;;
+ esac
+ ;;
+ esac
+ fi
+
+ cf_have_X_LIBS=yes
+
+else
+
+ LDFLAGS="$X_LIBS $LDFLAGS"
+
+test -n "$verbose" && echo " checking additions to CFLAGS" 1>&6
+
+echo "${as_me:-configure}:10387: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$CFLAGS"
+cf_check_cppflags="$CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $X_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+ test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me:-configure}:10458: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+ test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
+
+echo "${as_me:-configure}:10466: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+ test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
+
+echo "${as_me:-configure}:10474: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+cat >conftest.$ac_ext <<_ACEOF
+#line 10481 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello world");
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10493: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10496: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10499: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10502: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+test -n "$verbose" && echo " test-compile failed. Undoing change to \$CFLAGS" 1>&6
+
+echo "${as_me:-configure}:10510: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5
+
+ if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+ test -n "$verbose" && echo " but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:10515: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+ fi
+ CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+ echo "$as_me:10523: checking for XOpenDisplay" >&5
+echo $ECHO_N "checking for XOpenDisplay... $ECHO_C" >&6
+if test "${ac_cv_func_XOpenDisplay+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 10529 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char XOpenDisplay (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
+choke me
+#else
+f = XOpenDisplay;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10560: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10563: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10566: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10569: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_XOpenDisplay=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_XOpenDisplay=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:10579: result: $ac_cv_func_XOpenDisplay" >&5
+echo "${ECHO_T}$ac_cv_func_XOpenDisplay" >&6
+if test $ac_cv_func_XOpenDisplay = yes; then
+ :
+else
+
+ echo "$as_me:10585: checking for XOpenDisplay in -lX11" >&5
+echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
+if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 10593 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10612: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10615: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10618: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10621: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_X11_XOpenDisplay=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_X11_XOpenDisplay=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:10632: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
+if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+ LIBS="-lX11 $LIBS"
+fi
+
+fi
+
+ echo "$as_me:10640: checking for XtAppInitialize" >&5
+echo $ECHO_N "checking for XtAppInitialize... $ECHO_C" >&6
+if test "${ac_cv_func_XtAppInitialize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 10646 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char XtAppInitialize (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XtAppInitialize ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
+choke me
+#else
+f = XtAppInitialize;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10677: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10680: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10683: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10686: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_XtAppInitialize=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_XtAppInitialize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:10696: result: $ac_cv_func_XtAppInitialize" >&5
+echo "${ECHO_T}$ac_cv_func_XtAppInitialize" >&6
+if test $ac_cv_func_XtAppInitialize = yes; then
+ :
+else
+
+ echo "$as_me:10702: checking for XtAppInitialize in -lXt" >&5
+echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
+if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 10710 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XtAppInitialize ();
+int
+main ()
+{
+XtAppInitialize ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10729: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10732: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10735: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10738: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xt_XtAppInitialize=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xt_XtAppInitialize=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:10749: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
+echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
+if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_LIBXT 1
+EOF
+
+ cf_have_X_LIBS=Xt
+ LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
+fi
+
+fi
+
+fi
+
+if test $cf_have_X_LIBS = no ; then
+ { echo "$as_me:10765: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program. You will have to check and add the proper libraries by hand
+to makefile." >&5
+echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program. You will have to check and add the proper libraries by hand
+to makefile." >&2;}
+fi
+
+cf_x_athena_root=$cf_x_athena
+cf_x_athena_inc=""
+
+for cf_path in default \
+ /usr/contrib/X11R6 \
+ /usr/contrib/X11R5 \
+ /usr/lib/X11R5 \
+ /usr/local
+do
+ if test -z "$cf_x_athena_inc" ; then
+ cf_save="$CPPFLAGS"
+ cf_test=X11/$cf_x_athena_root/SimpleMenu.h
+ if test $cf_path != default ; then
+ CPPFLAGS="$cf_save -I$cf_path/include"
+ echo "$as_me:10787: checking for $cf_test in $cf_path" >&5
+echo $ECHO_N "checking for $cf_test in $cf_path... $ECHO_C" >&6
+ else
+ echo "$as_me:10790: checking for $cf_test" >&5
+echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
+ fi
+ cat >conftest.$ac_ext <<_ACEOF
+#line 10794 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <$cf_test>
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:10808: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:10811: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:10814: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10817: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_result=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_result=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:10826: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+ if test "$cf_result" = yes ; then
+ cf_x_athena_inc=$cf_path
+ break
+ else
+ CPPFLAGS="$cf_save"
+ fi
+ fi
+done
+
+if test -z "$cf_x_athena_inc" ; then
+ { echo "$as_me:10838: WARNING: Unable to successfully find Athena header files with test program" >&5
+echo "$as_me: WARNING: Unable to successfully find Athena header files with test program" >&2;}
+elif test "$cf_x_athena_inc" != default ; then
+ CPPFLAGS="$CPPFLAGS -I$cf_x_athena_inc"
+fi
+
+cf_x_athena_root=$cf_x_athena
+cf_x_athena_lib=""
+
+for cf_path in default \
+ /usr/contrib/X11R6 \
+ /usr/contrib/X11R5 \
+ /usr/lib/X11R5 \
+ /usr/local
+do
+ for cf_lib in \
+ "-l$cf_x_athena_root -lXmu" \
+ "-l$cf_x_athena_root -lXpm -lXmu" \
+ "-l${cf_x_athena_root}_s -lXmu_s"
+ do
+ if test -z "$cf_x_athena_lib" ; then
+ cf_save="$LIBS"
+ cf_test=XawSimpleMenuAddGlobalActions
+ if test $cf_path != default ; then
+ LIBS="-L$cf_path/lib $cf_lib $LIBS"
+ echo "$as_me:10863: checking for $cf_lib in $cf_path" >&5
+echo $ECHO_N "checking for $cf_lib in $cf_path... $ECHO_C" >&6
+ else
+ LIBS="$cf_lib $LIBS"
+ echo "$as_me:10867: checking for $cf_test in $cf_lib" >&5
+echo $ECHO_N "checking for $cf_test in $cf_lib... $ECHO_C" >&6
+ fi
+ cat >conftest.$ac_ext <<_ACEOF
+#line 10871 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+$cf_test()
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10883: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:10886: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:10889: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:10892: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_result=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_result=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ echo "$as_me:10901: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+ if test "$cf_result" = yes ; then
+ cf_x_athena_lib="$cf_lib"
+ break
+ fi
+ LIBS="$cf_save"
+ fi
+ done
+done
+
+if test -z "$cf_x_athena_lib" ; then
+ { { echo "$as_me:10913: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
+echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+cf_x_athena_LIBS=`echo "HAVE_LIB_$cf_x_athena" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >>confdefs.h <<EOF
+#define $cf_x_athena_LIBS 1
+EOF
+
+fi
+
+for ac_header in X11/Xpoll.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:10929: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 10935 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:10939: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:10945: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:10964: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:10974: checking for declaration of fd_set" >&5
+echo $ECHO_N "checking for declaration of fd_set... $ECHO_C" >&6
+if test "${cf_cv_type_fd_set+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+echo "${as_me:-configure}:10980: testing sys/types alone ..." 1>&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 10983 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+int
+main ()
+{
+fd_set x
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:10996: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:10999: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:11002: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11005: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_type_fd_set=sys/types.h
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+echo "${as_me:-configure}:11012: testing X11/Xpoll.h ..." 1>&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 11015 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_X11_XPOLL_H
+#include <X11/Xpoll.h>
+#endif
+int
+main ()
+{
+fd_set x
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11030: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:11033: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:11036: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11039: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_type_fd_set=X11/Xpoll.h
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+echo "${as_me:-configure}:11046: testing sys/select.h ..." 1>&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 11049 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/select.h>
+int
+main ()
+{
+fd_set x
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11063: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:11066: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:11069: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11072: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_type_fd_set=sys/select.h
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_type_fd_set=unknown
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:11086: result: $cf_cv_type_fd_set" >&5
+echo "${ECHO_T}$cf_cv_type_fd_set" >&6
+if test $cf_cv_type_fd_set = sys/select.h ; then
+ cat >>confdefs.h <<\EOF
+#define USE_SYS_SELECT_H 1
+EOF
+
+fi
+
+echo "$as_me:11095: checking for declaration of fd_mask" >&5
+echo $ECHO_N "checking for declaration of fd_mask... $ECHO_C" >&6
+if test "${cf_cv_type_fd_mask+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ if test x$cf_cv_type_fd_set = xX11/Xpoll.h ; then
+ cat >conftest.$ac_ext <<_ACEOF
+#line 11103 "configure"
+#include "confdefs.h"
+
+#include <X11/Xpoll.h>
+int
+main ()
+{
+fd_mask x
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11116: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:11119: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:11122: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11125: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+echo "${as_me:-configure}:11132: testing if we must define CSRG_BASED ..." 1>&5
+
+# Xosdefs.h on Mac OS X may not define this (but it should).
+ cat >conftest.$ac_ext <<_ACEOF
+#line 11136 "configure"
+#include "confdefs.h"
+
+#define CSRG_BASED
+#include <X11/Xpoll.h>
+int
+main ()
+{
+fd_mask x
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11150: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:11153: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:11156: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11159: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_type_fd_mask=CSRG_BASED
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ else
+ cf_cv_type_fd_mask=$cf_cv_type_fd_set
+ fi
+
+fi
+echo "$as_me:11174: result: $cf_cv_type_fd_mask" >&5
+echo "${ECHO_T}$cf_cv_type_fd_mask" >&6
+if test x$cf_cv_type_fd_mask = xCSRG_BASED ; then
+ cat >>confdefs.h <<\EOF
+#define CSRG_BASED 1
+EOF
+
+fi
+
+echo "$as_me:11183: checking for IRIX 6.5 baud-rate redefinitions" >&5
+echo $ECHO_N "checking for IRIX 6.5 baud-rate redefinitions... $ECHO_C" >&6
+if test "${cf_cv_termio_c_ispeed+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 11190 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/termio.h>
+int
+main ()
+{
+
+struct termio foo;
+foo.c_ispeed = B38400;
+foo.c_ospeed = B9600;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11208: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:11211: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:11214: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11217: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_termio_c_ispeed=yes
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_termio_c_ispeed=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:11229: result: $cf_cv_termio_c_ispeed" >&5
+echo "${ECHO_T}$cf_cv_termio_c_ispeed" >&6
+test "$cf_cv_termio_c_ispeed" = yes && cat >>confdefs.h <<\EOF
+#define HAVE_TERMIO_C_ISPEED 1
+EOF
+
+LIBS="$LIBS $X_EXTRA_LIBS"
+
+# Check for openpty() in -lutil if the UNIX98-style pty functions are not
+# available. E.g. for GNU libc 2.0.
+case $host_os in #(vi
+freebsd*|netbsd*|dragonfly*) # 2004/8/15 - revisit this if/when grantpt is known to work.
+
+echo "$as_me:11242: checking for openpty in -lutil" >&5
+echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
+if test "${ac_cv_lib_util_openpty+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 11250 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char openpty ();
+int
+main ()
+{
+openpty ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11269: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:11272: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:11275: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11278: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_util_openpty=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_util_openpty=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:11289: result: $ac_cv_lib_util_openpty" >&5
+echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
+if test $ac_cv_lib_util_openpty = yes; then
+ cat >>confdefs.h <<EOF
+#define HAVE_LIBUTIL 1
+EOF
+
+ LIBS="-lutil $LIBS"
+
+fi
+
+ ;;
+*)
+
+for ac_func in grantpt
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:11306: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 11312 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11343: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:11346: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:11349: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11352: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:11362: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:11371: checking for openpty in -lutil" >&5
+echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
+if test "${ac_cv_lib_util_openpty+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 11379 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char openpty ();
+int
+main ()
+{
+openpty ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11398: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:11401: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:11404: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11407: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_util_openpty=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_util_openpty=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:11418: result: $ac_cv_lib_util_openpty" >&5
+echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
+if test $ac_cv_lib_util_openpty = yes; then
+ cat >>confdefs.h <<EOF
+#define HAVE_LIBUTIL 1
+EOF
+
+ LIBS="-lutil $LIBS"
+
+fi
+
+fi
+done
+
+ ;;
+esac
+
+for ac_func in XkbQueryExtension
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:11438: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 11444 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11475: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:11478: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:11481: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11484: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:11494: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:11504: checking for XKB Bell extension" >&5
+echo $ECHO_N "checking for XKB Bell extension... $ECHO_C" >&6
+if test "${cf_cv_xkb_bell_ext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 11511 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <X11/XKBlib.h> /* has the prototype */
+#include <X11/extensions/XKBbells.h> /* has the XkbBI_xxx definitions */
+
+int
+main ()
+{
+
+ int x = (XkbBI_Info |XkbBI_MinorError |XkbBI_MajorError |XkbBI_TerminalBell |XkbBI_MarginBell);
+ Atom y;
+ XkbBell((Display *)0, (Widget)0, 0, y);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11531: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:11534: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:11537: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11540: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xkb_bell_ext=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xkb_bell_ext=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:11551: result: $cf_cv_xkb_bell_ext" >&5
+echo "${ECHO_T}$cf_cv_xkb_bell_ext" >&6
+test "$cf_cv_xkb_bell_ext" = yes && cat >>confdefs.h <<\EOF
+#define HAVE_XKB_BELL_EXT 1
+EOF
+
+for ac_func in Xutf8LookupString
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:11560: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 11566 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11597: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:11600: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:11603: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:11606: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:11616: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+else
+
+ EXTRAHDRS="$EXTRAHDRS xutf8.h"
+ EXTRASRCS="$EXTRASRCS xutf8.c"
+ EXTRAOBJS="$EXTRAOBJS xutf8.o"
+
+fi
+done
+
+echo "$as_me:11632: checking if you want narrow prototypes for X libraries" >&5
+echo $ECHO_N "checking if you want narrow prototypes for X libraries... $ECHO_C" >&6
+
+case `$ac_config_guess` in #(vi
+*cygwin*|*freebsd*|*gnu*|*irix5*|*irix6*|*linux-gnu*|*netbsd*|*openbsd*|*qnx*|*sco*|*sgi*) #(vi
+ cf_default_narrowproto=yes
+ ;;
+*)
+ cf_default_narrowproto=no
+ ;;
+esac
+
+# Check whether --enable-narrowproto or --disable-narrowproto was given.
+if test "${enable_narrowproto+set}" = set; then
+ enableval="$enable_narrowproto"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "$cf_default_narrowproto" ; then
+ enable_narrowproto=$enableval
+ else
+ enable_narrowproto=$cf_default_narrowproto
+ fi
+else
+ enableval=$cf_default_narrowproto
+ enable_narrowproto=$cf_default_narrowproto
+
+fi;
+echo "$as_me:11658: result: $enable_narrowproto" >&5
+echo "${ECHO_T}$enable_narrowproto" >&6
+
+echo "$as_me:11661: checking if we should use imake to help" >&5
+echo $ECHO_N "checking if we should use imake to help... $ECHO_C" >&6
+
+# Check whether --enable-imake or --disable-imake was given.
+if test "${enable_imake+set}" = set; then
+ enableval="$enable_imake"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_imake=no
+ else
+ enable_imake=yes
+ fi
+else
+ enableval=yes
+ enable_imake=yes
+
+fi;
+echo "$as_me:11678: result: $enable_imake" >&5
+echo "${ECHO_T}$enable_imake" >&6
+
+if test "$enable_imake" = yes ; then
+
+for ac_prog in xmkmf imake
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:11687: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_IMAKE+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $IMAKE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_IMAKE="$IMAKE" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_IMAKE="$ac_dir/$ac_word"
+ echo "$as_me:11704: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ ;;
+esac
+fi
+IMAKE=$ac_cv_path_IMAKE
+
+if test -n "$IMAKE"; then
+ echo "$as_me:11715: result: $IMAKE" >&5
+echo "${ECHO_T}$IMAKE" >&6
+else
+ echo "$as_me:11718: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$IMAKE" && break
+done
+
+if test -n "$IMAKE" ; then
+
+case $IMAKE in # (vi
+*/imake)
+ cf_imake_opts="-DUseInstalled=YES" # (vi
+ ;;
+*/util/xmkmf)
+ # A single parameter tells xmkmf where the config-files are:
+ cf_imake_opts="`echo $IMAKE|sed -e s,/config/util/xmkmf,,`" # (vi
+ ;;
+*)
+ cf_imake_opts=
+ ;;
+esac
+
+# If it's installed properly, imake (or its wrapper, xmkmf) will point to the
+# config directory.
+if mkdir conftestdir; then
+ CDPATH=; export CDPATH
+ cf_makefile=`cd $srcdir;pwd`/Imakefile
+ cd conftestdir
+
+ cat >fix_cflags.sed <<'CF_EOF'
+s/\\//g
+s/[ ][ ]*/ /g
+s/"//g
+:pack
+s/\(=[^ ][^ ]*\) \([^-]\)/\1 \2/g
+t pack
+s/\(-D[a-zA-Z0-9_][a-zA-Z0-9_]*\)=\([^\'0-9 ][^ ]*\)/\1='\\"\2\\"'/g
+s/^IMAKE[ ]/IMAKE_CFLAGS="/
+s/ / /g
+s/$/"/
+CF_EOF
+
+ cat >fix_lflags.sed <<'CF_EOF'
+s/^IMAKE[ ]*/IMAKE_LOADFLAGS="/
+s/$/"/
+CF_EOF
+
+ echo >./Imakefile
+ test -f $cf_makefile && cat $cf_makefile >>./Imakefile
+
+ cat >> ./Imakefile <<'CF_EOF'
+findstddefs:
+ @echo IMAKE ${ALLDEFINES} $(MAIN_DEFINES) $(VENDORMANDEFS) | sed -f fix_cflags.sed
+ @echo IMAKE ${EXTRA_LOAD_FLAGS} | sed -f fix_lflags.sed
+CF_EOF
+
+ if ( $IMAKE $cf_imake_opts 1>/dev/null 2>&5 && test -f Makefile)
+ then
+ test -n "$verbose" && echo " Using $IMAKE $cf_imake_opts" 1>&6
+
+echo "${as_me:-configure}:11778: testing Using $IMAKE $cf_imake_opts ..." 1>&5
+
+ else
+ # sometimes imake doesn't have the config path compiled in. Find it.
+ cf_config=
+ for cf_libpath in $X_LIBS $LIBS ; do
+ case $cf_libpath in # (vi
+ -L*)
+ cf_libpath=`echo .$cf_libpath | sed -e 's/^...//'`
+ cf_libpath=$cf_libpath/X11/config
+ if test -d $cf_libpath ; then
+ cf_config=$cf_libpath
+ break
+ fi
+ ;;
+ esac
+ done
+ if test -z "$cf_config" ; then
+ { echo "$as_me:11796: WARNING: Could not find imake config-directory" >&5
+echo "$as_me: WARNING: Could not find imake config-directory" >&2;}
+ else
+ cf_imake_opts="$cf_imake_opts -I$cf_config"
+ if ( $IMAKE -v $cf_imake_opts 2>&5)
+ then
+ test -n "$verbose" && echo " Using $IMAKE $cf_config" 1>&6
+
+echo "${as_me:-configure}:11804: testing Using $IMAKE $cf_config ..." 1>&5
+
+ else
+ { echo "$as_me:11807: WARNING: Cannot run $IMAKE" >&5
+echo "$as_me: WARNING: Cannot run $IMAKE" >&2;}
+ fi
+ fi
+ fi
+
+ # GNU make sometimes prints "make[1]: Entering...", which
+ # would confuse us.
+ eval `make findstddefs 2>/dev/null | grep -v make`
+
+ cd ..
+ rm -rf conftestdir
+
+ # We use ${ALLDEFINES} rather than ${STD_DEFINES} because the former
+ # declares XTFUNCPROTO there. However, some vendors (e.g., SGI) have
+ # modified it to support site.cf, adding a kludge for the /usr/include
+ # directory. Try to filter that out, otherwise gcc won't find its
+ # headers.
+ if test -n "$GCC" ; then
+ if test -n "$IMAKE_CFLAGS" ; then
+ cf_nostdinc=""
+ cf_std_incl=""
+ cf_cpp_opts=""
+ for cf_opt in $IMAKE_CFLAGS
+ do
+ case "$cf_opt" in
+ -nostdinc) #(vi
+ cf_nostdinc="$cf_opt"
+ ;;
+ -I/usr/include) #(vi
+ cf_std_incl="$cf_opt"
+ ;;
+ *) #(vi
+ cf_cpp_opts="$cf_cpp_opts $cf_opt"
+ ;;
+ esac
+ done
+ if test -z "$cf_nostdinc" ; then
+ IMAKE_CFLAGS="$cf_cpp_opts $cf_std_incl"
+ elif test -z "$cf_std_incl" ; then
+ IMAKE_CFLAGS="$cf_cpp_opts $cf_nostdinc"
+ else
+ test -n "$verbose" && echo " suppressed \"$cf_nostdinc\" and \"$cf_std_incl\"" 1>&6
+
+echo "${as_me:-configure}:11851: testing suppressed \"$cf_nostdinc\" and \"$cf_std_incl\" ..." 1>&5
+
+ IMAKE_CFLAGS="$cf_cpp_opts"
+ fi
+ fi
+ fi
+fi
+
+# Some imake configurations define PROJECTROOT with an empty value. Remove
+# the empty definition.
+case $IMAKE_CFLAGS in
+*-DPROJECTROOT=/*)
+ ;;
+*)
+ IMAKE_CFLAGS=`echo "$IMAKE_CFLAGS" |sed -e "s,-DPROJECTROOT=[ ], ,"`
+ ;;
+esac
+
+fi
+
+test -n "$verbose" && echo " IMAKE_CFLAGS $IMAKE_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:11873: testing IMAKE_CFLAGS $IMAKE_CFLAGS ..." 1>&5
+
+test -n "$verbose" && echo " IMAKE_LOADFLAGS $IMAKE_LOADFLAGS" 1>&6
+
+echo "${as_me:-configure}:11877: testing IMAKE_LOADFLAGS $IMAKE_LOADFLAGS ..." 1>&5
+
+fi
+
+if test -n "$IMAKE" && test -n "$IMAKE_CFLAGS" ; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $IMAKE_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+else
+ IMAKE_CFLAGS=
+ IMAKE_LOADFLAGS=
+ test -n "$verbose" && echo " make fallback definitions" 1>&6
+
+echo "${as_me:-configure}:11966: testing make fallback definitions ..." 1>&5
+
+ # We prefer config.guess' values when we can get them, to avoid
+ # inconsistent results with uname (AIX for instance). However,
+ # config.guess is not always consistent either.
+ case $host_os in
+ *[0-9].[0-9]*)
+ UNAME_RELEASE="$host_os"
+ ;;
+ *)
+ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+ ;;
+ esac
+
+ case .$UNAME_RELEASE in
+ *[0-9].[0-9]*)
+ OSMAJORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[^0-9]*//' -e 's/\..*//'`
+ OSMINORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[^0-9]*//' -e 's/^[^.]*\.//' -e 's/\..*//' -e 's/[^0-9].*//' `
+ test -z "$OSMAJORVERSION" && OSMAJORVERSION=1
+ test -z "$OSMINORVERSION" && OSMINORVERSION=0
+ IMAKE_CFLAGS="-DOSMAJORVERSION=$OSMAJORVERSION -DOSMINORVERSION=$OSMINORVERSION $IMAKE_CFLAGS"
+ ;;
+ esac
+
+ # FUNCPROTO is standard with X11R6, but XFree86 drops it, leaving some
+ # fallback/fragments for NeedPrototypes, etc.
+ IMAKE_CFLAGS="-DFUNCPROTO=15 $IMAKE_CFLAGS"
+
+ # If this is not set properly, Xaw's scrollbars will not work
+ if test "$enable_narrowproto" = yes ; then
+ IMAKE_CFLAGS="-DNARROWPROTO=1 $IMAKE_CFLAGS"
+ fi
+
+ # Other special definitions:
+ case $host_os in
+ aix*)
+ # imake on AIX 5.1 defines AIXV3. really.
+ IMAKE_CFLAGS="-DAIXV3 -DAIXV4 $IMAKE_CFLAGS"
+ ;;
+ irix[56].*) #(vi
+ # these are needed to make SIGWINCH work in xterm
+ IMAKE_CFLAGS="-DSYSV -DSVR4 $IMAKE_CFLAGS"
+ ;;
+ esac
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $IMAKE_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+echo "$as_me:12091: checking for default terminal-id" >&5
+echo $ECHO_N "checking for default terminal-id... $ECHO_C" >&6
+
+# Check whether --with-terminal-id or --without-terminal-id was given.
+if test "${with_terminal_id+set}" = set; then
+ withval="$with_terminal_id"
+ default_termid=$withval
+else
+ default_termid=vt100
+fi;
+echo "$as_me:12101: result: $default_termid" >&5
+echo "${ECHO_T}$default_termid" >&6
+case $default_termid in
+vt*) default_termid=`echo $default_termid | sed -e 's/^..//'`
+ ;;
+esac
+cat >>confdefs.h <<EOF
+#define DFT_DECID "$default_termid"
+EOF
+
+echo "$as_me:12111: checking for default terminal-type" >&5
+echo $ECHO_N "checking for default terminal-type... $ECHO_C" >&6
+
+# Check whether --with-terminal-type or --without-terminal-type was given.
+if test "${with_terminal_type+set}" = set; then
+ withval="$with_terminal_type"
+ default_TERM=$withval
+else
+ default_TERM=xterm
+fi;
+echo "$as_me:12121: result: $default_TERM" >&5
+echo "${ECHO_T}$default_TERM" >&6
+cat >>confdefs.h <<EOF
+#define DFT_TERMTYPE "$default_TERM"
+EOF
+
+# Extract the first word of "tic", so it can be a program name with args.
+set dummy tic; ac_word=$2
+echo "$as_me:12129: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_cf_tic_prog+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$cf_tic_prog"; then
+ ac_cv_prog_cf_tic_prog="$cf_tic_prog" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_cf_tic_prog="yes"
+echo "$as_me:12144: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_cf_tic_prog" && ac_cv_prog_cf_tic_prog="no"
+fi
+fi
+cf_tic_prog=$ac_cv_prog_cf_tic_prog
+if test -n "$cf_tic_prog"; then
+ echo "$as_me:12153: result: $cf_tic_prog" >&5
+echo "${ECHO_T}$cf_tic_prog" >&6
+else
+ echo "$as_me:12156: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$cf_tic_prog" = yes ; then
+ echo "$as_me:12161: checking for private terminfo-directory" >&5
+echo $ECHO_N "checking for private terminfo-directory... $ECHO_C" >&6
+
+# Check whether --with-own-terminfo or --without-own-terminfo was given.
+if test "${with_own_terminfo+set}" = set; then
+ withval="$with_own_terminfo"
+ TERMINFO_DIR=$withval
+else
+ TERMINFO_DIR=${TERMINFO-none}
+fi;
+ echo "$as_me:12171: result: $TERMINFO_DIR" >&5
+echo "${ECHO_T}$TERMINFO_DIR" >&6
+ if test "$TERMINFO_DIR" = yes ; then
+ { echo "$as_me:12174: WARNING: no value given" >&5
+echo "$as_me: WARNING: no value given" >&2;}
+ elif test "$TERMINFO_DIR" != none ; then
+ if test -d $TERMINFO_DIR ; then
+ cat >>confdefs.h <<EOF
+#define OWN_TERMINFO_DIR "$TERMINFO_DIR"
+EOF
+
+ else
+ { echo "$as_me:12183: WARNING: not a directory" >&5
+echo "$as_me: WARNING: not a directory" >&2;}
+ fi
+ elif test "$prefix" != NONE ; then
+ TERMINFO_DIR='${prefix}/lib/terminfo'
+ elif test -d /usr/lib/terminfo ; then
+ TERMINFO_DIR=/usr/lib/terminfo
+ else
+ TERMINFO_DIR=
+ fi
+ SET_TERMINFO=
+ if test -n "$TERMINFO_DIR" ; then
+ TERMINFO_DIR='$(DESTDIR)'$TERMINFO_DIR
+ SET_TERMINFO='TERMINFO=$(TERMINFO_DIR)'
+ fi
+ no_ticprog=
+else
+ no_ticprog="#"
+ TERMINFO_DIR=
+ SET_TERMINFO=
+fi
+
+###############################################################################
+
+echo "$as_me:12207: checking if you want active-icons" >&5
+echo $ECHO_N "checking if you want active-icons... $ECHO_C" >&6
+
+# Check whether --enable-active-icon or --disable-active-icon was given.
+if test "${enable_active_icon+set}" = set; then
+ enableval="$enable_active_icon"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_active_icon=no
+ else
+ enable_active_icon=yes
+ fi
+else
+ enableval=yes
+ enable_active_icon=yes
+
+fi;
+echo "$as_me:12224: result: $enable_active_icon" >&5
+echo "${ECHO_T}$enable_active_icon" >&6
+if test "$enable_active_icon" = no ; then
+ cat >>confdefs.h <<\EOF
+#define NO_ACTIVE_ICON 1
+EOF
+
+fi
+
+echo "$as_me:12233: checking if you want ANSI color" >&5
+echo $ECHO_N "checking if you want ANSI color... $ECHO_C" >&6
+
+# Check whether --enable-ansi-color or --disable-ansi-color was given.
+if test "${enable_ansi_color+set}" = set; then
+ enableval="$enable_ansi_color"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_ansi_color=no
+ else
+ enable_ansi_color=yes
+ fi
+else
+ enableval=yes
+ enable_ansi_color=yes
+
+fi;
+echo "$as_me:12250: result: $enable_ansi_color" >&5
+echo "${ECHO_T}$enable_ansi_color" >&6
+test "$enable_ansi_color" = no && cat >>confdefs.h <<\EOF
+#define OPT_ISO_COLORS 0
+EOF
+
+if test "$enable_ansi_color" = yes ; then
+
+ echo "$as_me:12258: checking if you want 16 colors like aixterm" >&5
+echo $ECHO_N "checking if you want 16 colors like aixterm... $ECHO_C" >&6
+
+# Check whether --enable-16-color or --disable-16-color was given.
+if test "${enable_16_color+set}" = set; then
+ enableval="$enable_16_color"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_16_color=no
+ else
+ enable_16_color=yes
+ fi
+else
+ enableval=yes
+ enable_16_color=yes
+
+fi;
+ echo "$as_me:12275: result: $enable_16_color" >&5
+echo "${ECHO_T}$enable_16_color" >&6
+ test "$enable_16_color" = no && cat >>confdefs.h <<\EOF
+#define OPT_AIX_COLORS 0
+EOF
+
+ echo "$as_me:12281: checking if you want 256 colors" >&5
+echo $ECHO_N "checking if you want 256 colors... $ECHO_C" >&6
+
+# Check whether --enable-256-color or --disable-256-color was given.
+if test "${enable_256_color+set}" = set; then
+ enableval="$enable_256_color"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_256_color=yes
+ else
+ enable_256_color=no
+ fi
+else
+ enableval=no
+ enable_256_color=no
+
+fi;
+ echo "$as_me:12298: result: $enable_256_color" >&5
+echo "${ECHO_T}$enable_256_color" >&6
+ if test "$enable_256_color" = yes ; then
+ CHARPROC_DEPS="$CHARPROC_DEPS 256colres.h"
+ EXTRAHDRS="$EXTRAHDRS 256colres.h"
+ cat >>confdefs.h <<\EOF
+#define OPT_256_COLORS 1
+EOF
+
+ else
+ echo "$as_me:12308: checking if you want 88 colors" >&5
+echo $ECHO_N "checking if you want 88 colors... $ECHO_C" >&6
+
+# Check whether --enable-88-color or --disable-88-color was given.
+if test "${enable_88_color+set}" = set; then
+ enableval="$enable_88_color"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_88_color=yes
+ else
+ enable_88_color=no
+ fi
+else
+ enableval=no
+ enable_88_color=no
+
+fi;
+ echo "$as_me:12325: result: $enable_88_color" >&5
+echo "${ECHO_T}$enable_88_color" >&6
+ if test "$enable_88_color" = yes ; then
+ CHARPROC_DEPS="$CHARPROC_DEPS 88colres.h"
+ EXTRAHDRS="$EXTRAHDRS 88colres.h"
+ cat >>confdefs.h <<\EOF
+#define OPT_88_COLORS 1
+EOF
+
+ fi
+ fi
+
+fi
+
+echo "$as_me:12339: checking if you want blinking cursor" >&5
+echo $ECHO_N "checking if you want blinking cursor... $ECHO_C" >&6
+
+# Check whether --enable-blink-cursor or --disable-blink-cursor was given.
+if test "${enable_blink_cursor+set}" = set; then
+ enableval="$enable_blink_cursor"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_blink_curs=no
+ else
+ enable_blink_curs=yes
+ fi
+else
+ enableval=yes
+ enable_blink_curs=yes
+
+fi;
+echo "$as_me:12356: result: $enable_blink_curs" >&5
+echo "${ECHO_T}$enable_blink_curs" >&6
+test "$enable_blink_curs" = no && cat >>confdefs.h <<\EOF
+#define OPT_BLINK_CURS 0
+EOF
+
+echo "$as_me:12362: checking if you want to ignore Linux's broken palette-strings" >&5
+echo $ECHO_N "checking if you want to ignore Linux's broken palette-strings... $ECHO_C" >&6
+
+case $host_os in #(vi
+linux*)
+ assume_broken_osc=yes ;; #(vi
+*)
+ assume_broken_osc=no ;;
+esac
+
+# Check whether --enable-broken-osc or --disable-broken-osc was given.
+if test "${enable_broken_osc+set}" = set; then
+ enableval="$enable_broken_osc"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "$assume_broken_osc" ; then
+ enable_broken_osc=$enableval
+ else
+ enable_broken_osc=$enableval
+ fi
+else
+ enableval=$assume_broken_osc
+ enable_broken_osc=$enableval
+
+fi;
+echo "$as_me:12386: result: $enable_broken_osc" >&5
+echo "${ECHO_T}$enable_broken_osc" >&6
+if test "$enable_broken_osc" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_BROKEN_OSC 1
+EOF
+
+else
+ cat >>confdefs.h <<\EOF
+#define OPT_BROKEN_OSC 0
+EOF
+
+fi
+
+echo "$as_me:12400: checking if you want to allow broken string-terminators" >&5
+echo $ECHO_N "checking if you want to allow broken string-terminators... $ECHO_C" >&6
+
+# Check whether --enable-broken-st or --disable-broken-st was given.
+if test "${enable_broken_st+set}" = set; then
+ enableval="$enable_broken_st"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_broken_st=no
+ else
+ enable_broken_st=yes
+ fi
+else
+ enableval=no
+ enable_broken_st=yes
+
+fi;
+echo "$as_me:12417: result: $enable_broken_st" >&5
+echo "${ECHO_T}$enable_broken_st" >&6
+test "$enable_broken_st" = no && cat >>confdefs.h <<\EOF
+#define OPT_BROKEN_ST 0
+EOF
+
+echo "$as_me:12423: checking if you want printable 128-159" >&5
+echo $ECHO_N "checking if you want printable 128-159... $ECHO_C" >&6
+
+# Check whether --enable-c1-print or --disable-c1-print was given.
+if test "${enable_c1_print+set}" = set; then
+ enableval="$enable_c1_print"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_c1_print=no
+ else
+ enable_c1_print=yes
+ fi
+else
+ enableval=yes
+ enable_c1_print=yes
+
+fi;
+echo "$as_me:12440: result: $enable_c1_print" >&5
+echo "${ECHO_T}$enable_c1_print" >&6
+test "$enable_c1_print" = no && cat >>confdefs.h <<\EOF
+#define OPT_C1_PRINT 0
+EOF
+
+if test "$enable_ansi_color" = yes ; then
+
+ echo "$as_me:12448: checking if you want bold colors mapped like IBM PC" >&5
+echo $ECHO_N "checking if you want bold colors mapped like IBM PC... $ECHO_C" >&6
+
+# Check whether --enable-bold-color or --disable-bold-color was given.
+if test "${enable_bold_color+set}" = set; then
+ enableval="$enable_bold_color"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_pc_color=no
+ else
+ enable_pc_color=yes
+ fi
+else
+ enableval=yes
+ enable_pc_color=yes
+
+fi;
+ echo "$as_me:12465: result: $enable_pc_color" >&5
+echo "${ECHO_T}$enable_pc_color" >&6
+ test "$enable_pc_color" = no && cat >>confdefs.h <<\EOF
+#define OPT_PC_COLORS 0
+EOF
+
+ echo "$as_me:12471: checking if you want separate color-classes" >&5
+echo $ECHO_N "checking if you want separate color-classes... $ECHO_C" >&6
+
+# Check whether --enable-color-class or --disable-color-class was given.
+if test "${enable_color_class+set}" = set; then
+ enableval="$enable_color_class"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_color_class=no
+ else
+ enable_color_class=yes
+ fi
+else
+ enableval=yes
+ enable_color_class=yes
+
+fi;
+ echo "$as_me:12488: result: $enable_color_class" >&5
+echo "${ECHO_T}$enable_color_class" >&6
+ test "$enable_color_class" = no && cat >>confdefs.h <<\EOF
+#define OPT_COLOR_CLASS FALSE
+EOF
+
+ echo "$as_me:12494: checking if you want color-mode enabled by default" >&5
+echo $ECHO_N "checking if you want color-mode enabled by default... $ECHO_C" >&6
+
+# Check whether --enable-color-mode or --disable-color-mode was given.
+if test "${enable_color_mode+set}" = set; then
+ enableval="$enable_color_mode"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ default_colormode=no
+ else
+ default_colormode=yes
+ fi
+else
+ enableval=yes
+ default_colormode=yes
+
+fi;
+ echo "$as_me:12511: result: $default_colormode" >&5
+echo "${ECHO_T}$default_colormode" >&6
+ test "$default_colormode" = no && cat >>confdefs.h <<\EOF
+#define DFT_COLORMODE FALSE
+EOF
+
+fi
+
+echo "$as_me:12519: checking if you want support for color highlighting" >&5
+echo $ECHO_N "checking if you want support for color highlighting... $ECHO_C" >&6
+
+# Check whether --enable-highlighting or --disable-highlighting was given.
+if test "${enable_highlighting+set}" = set; then
+ enableval="$enable_highlighting"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ default_highlight=no
+ else
+ default_highlight=yes
+ fi
+else
+ enableval=yes
+ default_highlight=yes
+
+fi;
+echo "$as_me:12536: result: $default_highlight" >&5
+echo "${ECHO_T}$default_highlight" >&6
+test "$default_highlight" = no && cat >>confdefs.h <<\EOF
+#define OPT_HIGHLIGHT_COLOR 0
+EOF
+
+echo "$as_me:12542: checking if you want support for doublesize characters" >&5
+echo $ECHO_N "checking if you want support for doublesize characters... $ECHO_C" >&6
+
+# Check whether --enable-doublechars or --disable-doublechars was given.
+if test "${enable_doublechars+set}" = set; then
+ enableval="$enable_doublechars"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_doublechars=no
+ else
+ enable_doublechars=yes
+ fi
+else
+ enableval=yes
+ enable_doublechars=yes
+
+fi;
+echo "$as_me:12559: result: $enable_doublechars" >&5
+echo "${ECHO_T}$enable_doublechars" >&6
+test "$enable_doublechars" = no && cat >>confdefs.h <<\EOF
+#define OPT_DEC_CHRSET 0
+EOF
+
+echo "$as_me:12565: checking if you want fallback-support for box characters" >&5
+echo $ECHO_N "checking if you want fallback-support for box characters... $ECHO_C" >&6
+
+# Check whether --enable-boxchars or --disable-boxchars was given.
+if test "${enable_boxchars+set}" = set; then
+ enableval="$enable_boxchars"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_boxchars=no
+ else
+ enable_boxchars=yes
+ fi
+else
+ enableval=yes
+ enable_boxchars=yes
+
+fi;
+echo "$as_me:12582: result: $enable_boxchars" >&5
+echo "${ECHO_T}$enable_boxchars" >&6
+test "$enable_boxchars" = no && cat >>confdefs.h <<\EOF
+#define OPT_BOX_CHARS 0
+EOF
+
+echo "$as_me:12588: checking if you want to allow spawning new xterms" >&5
+echo $ECHO_N "checking if you want to allow spawning new xterms... $ECHO_C" >&6
+
+# Check whether --enable-exec-xterm or --disable-exec-xterm was given.
+if test "${enable_exec_xterm+set}" = set; then
+ enableval="$enable_exec_xterm"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_exec_xterm=yes
+ else
+ enable_exec_xterm=no
+ fi
+else
+ enableval=no
+ enable_exec_xterm=no
+
+fi;
+echo "$as_me:12605: result: $enable_exec_xterm" >&5
+echo "${ECHO_T}$enable_exec_xterm" >&6
+if test "$enable_exec_xterm" = yes ; then
+
+echo "$as_me:12609: checking for proc tree with cwd-support" >&5
+echo $ECHO_N "checking for proc tree with cwd-support... $ECHO_C" >&6
+if test "${cf_cv_procfs_cwd+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_procfs_cwd=no
+for cf_path in /proc /compat/linux/proc /usr/compat/linux/proc
+do
+ if test -d $cf_path && \
+ test -d $cf_path/$$ && \
+ ( test -d $cf_path/$$/cwd || \
+ test -L $cf_path/$$/cwd ); then
+ cf_cv_procfs_cwd=$cf_path
+ break
+ fi
+done
+
+fi
+echo "$as_me:12628: result: $cf_cv_procfs_cwd" >&5
+echo "${ECHO_T}$cf_cv_procfs_cwd" >&6
+
+ if test "$cf_cv_procfs_cwd" = no ; then
+ { echo "$as_me:12632: WARNING: no suitable proc filesystem found" >&5
+echo "$as_me: WARNING: no suitable proc filesystem found" >&2;}
+ else
+ cat >>confdefs.h <<EOF
+#define PROCFS_ROOT "$cf_cv_procfs_cwd"
+EOF
+
+ cat >>confdefs.h <<\EOF
+#define OPT_EXEC_XTERM 1
+EOF
+
+ fi
+fi
+
+echo "$as_me:12646: checking if you want to use FreeType library" >&5
+echo $ECHO_N "checking if you want to use FreeType library... $ECHO_C" >&6
+
+# Check whether --enable-freetype or --disable-freetype was given.
+if test "${enable_freetype+set}" = set; then
+ enableval="$enable_freetype"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_freetype=no
+ else
+ enable_freetype=yes
+ fi
+else
+ enableval=yes
+ enable_freetype=yes
+
+fi;
+echo "$as_me:12663: result: $enable_freetype" >&5
+echo "${ECHO_T}$enable_freetype" >&6
+if test "$enable_freetype" = yes ; then
+
+cf_extra_freetype_libs=
+FREETYPE_CONFIG=none
+FREETYPE_PARAMS=
+
+echo "$as_me:12671: checking if you specified -D/-I options for FreeType" >&5
+echo $ECHO_N "checking if you specified -D/-I options for FreeType... $ECHO_C" >&6
+
+# Check whether --with-freetype-cflags or --without-freetype-cflags was given.
+if test "${with_freetype_cflags+set}" = set; then
+ withval="$with_freetype_cflags"
+ cf_cv_x_freetype_incs="$with_freetype_cflags"
+else
+ cf_cv_x_freetype_incs=no
+fi;
+echo "$as_me:12681: result: $cf_cv_x_freetype_incs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_incs" >&6
+
+echo "$as_me:12684: checking if you specified -L/-l options for FreeType" >&5
+echo $ECHO_N "checking if you specified -L/-l options for FreeType... $ECHO_C" >&6
+
+# Check whether --with-freetype-libs or --without-freetype-libs was given.
+if test "${with_freetype_libs+set}" = set; then
+ withval="$with_freetype_libs"
+ cf_cv_x_freetype_libs="$with_freetype_libs"
+else
+ cf_cv_x_freetype_libs=no
+fi;
+echo "$as_me:12694: result: $cf_cv_x_freetype_libs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_libs" >&6
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xft; then
+ FREETYPE_CONFIG=$PKG_CONFIG
+ FREETYPE_PARAMS=xft
+else
+ # Extract the first word of "xft-config", so it can be a program name with args.
+set dummy xft-config; ac_word=$2
+echo "$as_me:12703: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FREETYPE_XFT_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $FREETYPE_XFT_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FREETYPE_XFT_CONFIG="$FREETYPE_XFT_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_FREETYPE_XFT_CONFIG="$ac_dir/$ac_word"
+ echo "$as_me:12720: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ test -z "$ac_cv_path_FREETYPE_XFT_CONFIG" && ac_cv_path_FREETYPE_XFT_CONFIG="none"
+ ;;
+esac
+fi
+FREETYPE_XFT_CONFIG=$ac_cv_path_FREETYPE_XFT_CONFIG
+
+if test -n "$FREETYPE_XFT_CONFIG"; then
+ echo "$as_me:12732: result: $FREETYPE_XFT_CONFIG" >&5
+echo "${ECHO_T}$FREETYPE_XFT_CONFIG" >&6
+else
+ echo "$as_me:12735: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ if test "$FREETYPE_XFT_CONFIG" != none; then
+ FREETYPE_CONFIG=$FREETYPE_XFT_CONFIG
+ else
+ cf_extra_freetype_libs="-lXft"
+ # Extract the first word of "freetype-config", so it can be a program name with args.
+set dummy freetype-config; ac_word=$2
+echo "$as_me:12745: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FREETYPE_OLD_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $FREETYPE_OLD_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FREETYPE_OLD_CONFIG="$FREETYPE_OLD_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_FREETYPE_OLD_CONFIG="$ac_dir/$ac_word"
+ echo "$as_me:12762: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ test -z "$ac_cv_path_FREETYPE_OLD_CONFIG" && ac_cv_path_FREETYPE_OLD_CONFIG="none"
+ ;;
+esac
+fi
+FREETYPE_OLD_CONFIG=$ac_cv_path_FREETYPE_OLD_CONFIG
+
+if test -n "$FREETYPE_OLD_CONFIG"; then
+ echo "$as_me:12774: result: $FREETYPE_OLD_CONFIG" >&5
+echo "${ECHO_T}$FREETYPE_OLD_CONFIG" >&6
+else
+ echo "$as_me:12777: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ if test "$FREETYPE_OLD_CONFIG" != none; then
+ FREETYPE_CONFIG=$FREETYPE_OLD_CONFIG
+ fi
+ fi
+fi
+echo "$as_me:12786: checking for FreeType config" >&5
+echo $ECHO_N "checking for FreeType config... $ECHO_C" >&6
+echo "$as_me:12788: result: $FREETYPE_CONFIG $FREETYPE_PARAMS" >&5
+echo "${ECHO_T}$FREETYPE_CONFIG $FREETYPE_PARAMS" >&6
+
+if test "$FREETYPE_CONFIG" != none ; then
+
+ if test "$cf_cv_x_freetype_incs" = no ; then
+ echo "$as_me:12794: checking for $FREETYPE_CONFIG cflags" >&5
+echo $ECHO_N "checking for $FREETYPE_CONFIG cflags... $ECHO_C" >&6
+ cf_cv_x_freetype_incs="`$FREETYPE_CONFIG $FREETYPE_PARAMS --cflags 2>/dev/null`"
+ echo "$as_me:12797: result: $cf_cv_x_freetype_incs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_incs" >&6
+ fi
+
+ if test "$cf_cv_x_freetype_libs" = no ; then
+ echo "$as_me:12802: checking for $FREETYPE_CONFIG libs" >&5
+echo $ECHO_N "checking for $FREETYPE_CONFIG libs... $ECHO_C" >&6
+ cf_cv_x_freetype_libs="$cf_extra_freetype_libs `$FREETYPE_CONFIG $FREETYPE_PARAMS --libs 2>/dev/null`"
+ echo "$as_me:12805: result: $cf_cv_x_freetype_libs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_libs" >&6
+ fi
+
+fi
+
+if test "$cf_cv_x_freetype_incs" = no ; then
+ cf_cv_x_freetype_incs=
+fi
+
+if test "$cf_cv_x_freetype_libs" = no ; then
+ cf_cv_x_freetype_libs=-lXft
+fi
+
+echo "$as_me:12819: checking if we can link with FreeType libraries" >&5
+echo $ECHO_N "checking if we can link with FreeType libraries... $ECHO_C" >&6
+
+cf_save_LIBS="$LIBS"
+cf_save_INCS="$CPPFLAGS"
+
+LIBS="$cf_cv_x_freetype_libs $LIBS"
+CPPFLAGS="$CPPFLAGS $cf_cv_x_freetype_incs"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 12829 "configure"
+#include "confdefs.h"
+
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrender.h>
+#include <X11/Xft/Xft.h>
+int
+main ()
+{
+
+ XftPattern *pat = XftNameParse ("name");
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:12845: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:12848: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:12851: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:12854: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_found_freetype=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_found_freetype=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:12863: result: $cf_cv_found_freetype" >&5
+echo "${ECHO_T}$cf_cv_found_freetype" >&6
+
+LIBS="$cf_save_LIBS"
+CPPFLAGS="$cf_save_INCS"
+
+if test "$cf_cv_found_freetype" = yes ; then
+ LIBS="$cf_cv_x_freetype_libs $LIBS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_x_freetype_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ cat >>confdefs.h <<\EOF
+#define XRENDERFONT 1
+EOF
+
+for ac_func in \
+ XftDrawCharSpec \
+ XftDrawSetClip \
+ XftDrawSetClipRectangles \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:12961: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 12967 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:12998: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:13001: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:13004: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:13007: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:13017: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+else
+ { echo "$as_me:13028: WARNING: No libraries found for FreeType" >&5
+echo "$as_me: WARNING: No libraries found for FreeType" >&2;}
+ CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
+fi
+
+# FIXME: revisit this if needed
+
+echo "$as_me:13035: checking for usable Xft/fontconfig package" >&5
+echo $ECHO_N "checking for usable Xft/fontconfig package... $ECHO_C" >&6
+if test "${cf_cv_xft_compat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 13042 "configure"
+#include "confdefs.h"
+
+#include <X11/Xft/Xft.h>
+
+int
+main ()
+{
+
+ XftPattern *pat;
+ XftPatternBuild(pat,
+ XFT_FAMILY, XftTypeString, "mono",
+ (void *) 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13061: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:13064: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:13067: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:13070: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_xft_compat=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xft_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:13081: result: $cf_cv_xft_compat" >&5
+echo "${ECHO_T}$cf_cv_xft_compat" >&6
+
+if test "$cf_cv_xft_compat" = no
+then
+ # workaround for broken ".pc" files used for Xft.
+ case "$cf_cv_x_freetype_libs" in #(vi
+ *-lfontconfig*) #(vi
+ ;;
+ *)
+ test -n "$verbose" && echo " work around broken package" 1>&6
+
+echo "${as_me:-configure}:13093: testing work around broken package ..." 1>&5
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists fontconfig; then
+ test -n "$verbose" && echo " found package fontconfig" 1>&6
+
+echo "${as_me:-configure}:13098: testing found package fontconfig ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags fontconfig 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs fontconfig 2>/dev/null`"
+ test -n "$verbose" && echo " package fontconfig CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:13104: testing package fontconfig CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package fontconfig LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:13108: testing package fontconfig LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+
+test -n "$verbose" && echo " ...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:13194: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXft ,-lXft -lfontconfig ," -e 's/ / /g'`
+test -n "$verbose" && echo " ...after $LIBS" 1>&6
+
+echo "${as_me:-configure}:13199: testing ...after $LIBS ..." 1>&5
+
+fi
+
+ ;;
+ esac
+fi
+
+else
+ CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
+fi
+
+echo "$as_me:13211: checking if you want support for HP-style function keys" >&5
+echo $ECHO_N "checking if you want support for HP-style function keys... $ECHO_C" >&6
+
+# Check whether --enable-hp-fkeys or --disable-hp-fkeys was given.
+if test "${enable_hp_fkeys+set}" = set; then
+ enableval="$enable_hp_fkeys"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_hp_fkeys=yes
+ else
+ enable_hp_fkeys=no
+ fi
+else
+ enableval=no
+ enable_hp_fkeys=no
+
+fi;
+echo "$as_me:13228: result: $enable_hp_fkeys" >&5
+echo "${ECHO_T}$enable_hp_fkeys" >&6
+if test "$enable_hp_fkeys" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_HP_FUNC_KEYS 1
+EOF
+
+fi
+
+echo "$as_me:13237: checking if you want support for SCO-style function keys" >&5
+echo $ECHO_N "checking if you want support for SCO-style function keys... $ECHO_C" >&6
+
+# Check whether --enable-sco-fkeys or --disable-sco-fkeys was given.
+if test "${enable_sco_fkeys+set}" = set; then
+ enableval="$enable_sco_fkeys"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_sco_fkeys=yes
+ else
+ enable_sco_fkeys=no
+ fi
+else
+ enableval=no
+ enable_sco_fkeys=no
+
+fi;
+echo "$as_me:13254: result: $enable_sco_fkeys" >&5
+echo "${ECHO_T}$enable_sco_fkeys" >&6
+if test "$enable_sco_fkeys" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_SCO_FUNC_KEYS 1
+EOF
+
+fi
+
+echo "$as_me:13263: checking if you want support for Sun-style function keys" >&5
+echo $ECHO_N "checking if you want support for Sun-style function keys... $ECHO_C" >&6
+
+# Check whether --enable-sun-fkeys or --disable-sun-fkeys was given.
+if test "${enable_sun_fkeys+set}" = set; then
+ enableval="$enable_sun_fkeys"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_sun_fkeys=no
+ else
+ enable_sun_fkeys=yes
+ fi
+else
+ enableval=yes
+ enable_sun_fkeys=yes
+
+fi;
+echo "$as_me:13280: result: $enable_sun_fkeys" >&5
+echo "${ECHO_T}$enable_sun_fkeys" >&6
+if test "$enable_sun_fkeys" = no ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_SUN_FUNC_KEYS 0
+EOF
+
+fi
+
+echo "$as_me:13289: checking if you want saved-lines stored as a FIFO" >&5
+echo $ECHO_N "checking if you want saved-lines stored as a FIFO... $ECHO_C" >&6
+
+# Check whether --enable-fifo-lines or --disable-fifo-lines was given.
+if test "${enable_fifo_lines+set}" = set; then
+ enableval="$enable_fifo_lines"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_fifo_lines=no
+ else
+ enable_fifo_lines=yes
+ fi
+else
+ enableval=yes
+ enable_fifo_lines=yes
+
+fi;
+echo "$as_me:13306: result: $enable_fifo_lines" >&5
+echo "${ECHO_T}$enable_fifo_lines" >&6
+if test "$enable_fifo_lines" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_FIFO_LINES 1
+EOF
+
+fi
+
+echo "$as_me:13315: checking if you want support for internationalization" >&5
+echo $ECHO_N "checking if you want support for internationalization... $ECHO_C" >&6
+
+# Check whether --enable-i18n or --disable-i18n was given.
+if test "${enable_i18n+set}" = set; then
+ enableval="$enable_i18n"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_i18n=no
+ else
+ enable_i18n=yes
+ fi
+else
+ enableval=yes
+ enable_i18n=yes
+
+fi;
+echo "$as_me:13332: result: $enable_i18n" >&5
+echo "${ECHO_T}$enable_i18n" >&6
+if test "$enable_i18n" = no ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_I18N_SUPPORT 0
+EOF
+
+fi
+
+echo "$as_me:13341: checking if you want support for initial-erase setup" >&5
+echo $ECHO_N "checking if you want support for initial-erase setup... $ECHO_C" >&6
+
+# Check whether --enable-initial-erase or --disable-initial-erase was given.
+if test "${enable_initial_erase+set}" = set; then
+ enableval="$enable_initial_erase"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_ie=no
+ else
+ enable_ie=yes
+ fi
+else
+ enableval=yes
+ enable_ie=yes
+
+fi;
+echo "$as_me:13358: result: $enable_ie" >&5
+echo "${ECHO_T}$enable_ie" >&6
+if test "$enable_ie" = no ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_INITIAL_ERASE 0
+EOF
+
+fi
+
+echo "$as_me:13367: checking if you want support for input-method" >&5
+echo $ECHO_N "checking if you want support for input-method... $ECHO_C" >&6
+
+# Check whether --enable-input-method or --disable-input-method was given.
+if test "${enable_input_method+set}" = set; then
+ enableval="$enable_input_method"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_ximp=no
+ else
+ enable_ximp=yes
+ fi
+else
+ enableval=yes
+ enable_ximp=yes
+
+fi;
+echo "$as_me:13384: result: $enable_ximp" >&5
+echo "${ECHO_T}$enable_ximp" >&6
+
+echo "$as_me:13387: checking if X libraries support input-method" >&5
+echo $ECHO_N "checking if X libraries support input-method... $ECHO_C" >&6
+if test "${cf_cv_input_method+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 13394 "configure"
+#include "confdefs.h"
+
+#include <X11/IntrinsicP.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xaw/XawImP.h>
+
+int
+main ()
+{
+
+{
+ XIM xim;
+ XIMStyles *xim_styles = 0;
+ XIMStyle input_style;
+ Widget w = 0;
+
+ XSetLocaleModifiers("@im=none");
+ xim = XOpenIM(XtDisplay(w), NULL, NULL, NULL);
+ XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL);
+ XCloseIM(xim);
+ input_style = (XIMPreeditNothing | XIMStatusNothing);
+}
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13426: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:13429: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:13432: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:13435: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_input_method=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_input_method=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:13445: result: $cf_cv_input_method" >&5
+echo "${ECHO_T}$cf_cv_input_method" >&6
+
+test "$cf_cv_input_method" = no && enable_ximp=no
+if test "$enable_ximp" = no ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_INPUT_METHOD 0
+EOF
+
+fi
+
+echo "$as_me:13456: checking if you want support for load-vt-fonts" >&5
+echo $ECHO_N "checking if you want support for load-vt-fonts... $ECHO_C" >&6
+
+# Check whether --enable-load-vt-fonts or --disable-load-vt-fonts was given.
+if test "${enable_load_vt_fonts+set}" = set; then
+ enableval="$enable_load_vt_fonts"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_load_vt_fonts=yes
+ else
+ enable_load_vt_fonts=no
+ fi
+else
+ enableval=no
+ enable_load_vt_fonts=no
+
+fi;
+echo "$as_me:13473: result: $enable_load_vt_fonts" >&5
+echo "${ECHO_T}$enable_load_vt_fonts" >&6
+if test "$enable_load_vt_fonts" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_LOAD_VTFONTS 1
+EOF
+
+fi
+
+echo "$as_me:13482: checking if you want support for logging" >&5
+echo $ECHO_N "checking if you want support for logging... $ECHO_C" >&6
+
+# Check whether --enable-logging or --disable-logging was given.
+if test "${enable_logging+set}" = set; then
+ enableval="$enable_logging"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_logging=yes
+ else
+ enable_logging=no
+ fi
+else
+ enableval=no
+ enable_logging=no
+
+fi;
+echo "$as_me:13499: result: $enable_logging" >&5
+echo "${ECHO_T}$enable_logging" >&6
+if test "$enable_logging" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define ALLOWLOGGING 1
+EOF
+
+ echo "$as_me:13506: checking if you want to allow logging via a pipe" >&5
+echo $ECHO_N "checking if you want to allow logging via a pipe... $ECHO_C" >&6
+
+# Check whether --enable-logfile-exec or --disable-logfile-exec was given.
+if test "${enable_logfile_exec+set}" = set; then
+ enableval="$enable_logfile_exec"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_log_exec=yes
+ else
+ enable_log_exec=no
+ fi
+else
+ enableval=no
+ enable_log_exec=no
+
+fi;
+ echo "$as_me:13523: result: $enable_log_exec" >&5
+echo "${ECHO_T}$enable_log_exec" >&6
+ if test "$enable_log_exec" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define ALLOWLOGFILEEXEC 1
+EOF
+
+ fi
+fi
+
+echo "$as_me:13533: checking if you want support for iconify/maximize translations" >&5
+echo $ECHO_N "checking if you want support for iconify/maximize translations... $ECHO_C" >&6
+
+# Check whether --enable-maximize or --disable-maximize was given.
+if test "${enable_maximize+set}" = set; then
+ enableval="$enable_maximize"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_maximize=no
+ else
+ enable_maximize=yes
+ fi
+else
+ enableval=yes
+ enable_maximize=yes
+
+fi;
+echo "$as_me:13550: result: $enable_maximize" >&5
+echo "${ECHO_T}$enable_maximize" >&6
+test "$enable_maximize" = no && cat >>confdefs.h <<\EOF
+#define OPT_MAXIMIZE 0
+EOF
+
+echo "$as_me:13556: checking if you want NumLock to override keyboard tables" >&5
+echo $ECHO_N "checking if you want NumLock to override keyboard tables... $ECHO_C" >&6
+
+# Check whether --enable-num-lock or --disable-num-lock was given.
+if test "${enable_num_lock+set}" = set; then
+ enableval="$enable_num_lock"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_numlock=no
+ else
+ enable_numlock=yes
+ fi
+else
+ enableval=yes
+ enable_numlock=yes
+
+fi;
+echo "$as_me:13573: result: $enable_numlock" >&5
+echo "${ECHO_T}$enable_numlock" >&6
+test "$enable_numlock" = no && cat >>confdefs.h <<\EOF
+#define OPT_NUM_LOCK 0
+EOF
+
+echo "$as_me:13579: checking if you want support for get/set of base64 selection data" >&5
+echo $ECHO_N "checking if you want support for get/set of base64 selection data... $ECHO_C" >&6
+
+# Check whether --enable-paste64 or --disable-paste64 was given.
+if test "${enable_paste64+set}" = set; then
+ enableval="$enable_paste64"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_paste64=no
+ else
+ enable_paste64=yes
+ fi
+else
+ enableval=yes
+ enable_paste64=yes
+
+fi;
+echo "$as_me:13596: result: $enable_paste64" >&5
+echo "${ECHO_T}$enable_paste64" >&6
+if test "$enable_paste64" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_PASTE64 1
+EOF
+
+else
+ cat >>confdefs.h <<\EOF
+#define OPT_PASTE64 0
+EOF
+
+fi
+
+echo "$as_me:13610: checking if you want support for pty-handshaking" >&5
+echo $ECHO_N "checking if you want support for pty-handshaking... $ECHO_C" >&6
+
+# Check whether --enable-pty-handshake or --disable-pty-handshake was given.
+if test "${enable_pty_handshake+set}" = set; then
+ enableval="$enable_pty_handshake"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_pty_handshake=no
+ else
+ enable_pty_handshake=yes
+ fi
+else
+ enableval=yes
+ enable_pty_handshake=yes
+
+fi;
+echo "$as_me:13627: result: $enable_pty_handshake" >&5
+echo "${ECHO_T}$enable_pty_handshake" >&6
+if test "$enable_pty_handshake" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_PTY_HANDSHAKE 1
+EOF
+
+else
+ cat >>confdefs.h <<\EOF
+#define OPT_PTY_HANDSHAKE 0
+EOF
+
+fi
+
+echo "$as_me:13641: checking if you want support for mouse in readline applications" >&5
+echo $ECHO_N "checking if you want support for mouse in readline applications... $ECHO_C" >&6
+
+# Check whether --enable-readline-mouse or --disable-readline-mouse was given.
+if test "${enable_readline_mouse+set}" = set; then
+ enableval="$enable_readline_mouse"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_readline_mouse=yes
+ else
+ enable_readline_mouse=no
+ fi
+else
+ enableval=no
+ enable_readline_mouse=no
+
+fi;
+echo "$as_me:13658: result: $enable_readline_mouse" >&5
+echo "${ECHO_T}$enable_readline_mouse" >&6
+if test "$enable_readline_mouse" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_READLINE 1
+EOF
+
+fi
+
+echo "$as_me:13667: checking if you want support for regular-expression selections" >&5
+echo $ECHO_N "checking if you want support for regular-expression selections... $ECHO_C" >&6
+
+# Check whether --enable-regex or --disable-regex was given.
+if test "${enable_regex+set}" = set; then
+ enableval="$enable_regex"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_regex=no
+ else
+ enable_regex=yes
+ fi
+else
+ enableval=yes
+ enable_regex=yes
+
+fi;
+echo "$as_me:13684: result: $enable_regex" >&5
+echo "${ECHO_T}$enable_regex" >&6
+if test "$enable_regex" = yes ; then
+
+echo "$as_me:13688: checking if you want to use PCRE for regular-expressions" >&5
+echo $ECHO_N "checking if you want to use PCRE for regular-expressions... $ECHO_C" >&6
+
+# Check whether --with-pcre or --without-pcre was given.
+if test "${with_pcre+set}" = set; then
+ withval="$with_pcre"
+
+fi;
+test -z "$with_pcre" && with_pcre=no
+echo "$as_me:13697: result: $with_pcre" >&5
+echo "${ECHO_T}$with_pcre" >&6
+
+if test "$with_pcre" != no ; then
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists libpcre; then
+ test -n "$verbose" && echo " found package libpcre" 1>&6
+
+echo "${as_me:-configure}:13705: testing found package libpcre ..." 1>&5
+
+ cf_pkgconfig_incs="`$PKG_CONFIG --cflags libpcre 2>/dev/null`"
+ cf_pkgconfig_libs="`$PKG_CONFIG --libs libpcre 2>/dev/null`"
+ test -n "$verbose" && echo " package libpcre CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:13711: testing package libpcre CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+ test -n "$verbose" && echo " package libpcre LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:13715: testing package libpcre LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ LIBS="$cf_pkgconfig_libs $LIBS"
+ :
+else
+
+echo "$as_me:13799: checking for pcre_compile in -lpcre" >&5
+echo $ECHO_N "checking for pcre_compile in -lpcre... $ECHO_C" >&6
+if test "${ac_cv_lib_pcre_pcre_compile+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcre $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 13807 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char pcre_compile ();
+int
+main ()
+{
+pcre_compile ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13826: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:13829: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:13832: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:13835: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_pcre_pcre_compile=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pcre_pcre_compile=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:13846: result: $ac_cv_lib_pcre_pcre_compile" >&5
+echo "${ECHO_T}$ac_cv_lib_pcre_pcre_compile" >&6
+if test $ac_cv_lib_pcre_pcre_compile = yes; then
+ cat >>confdefs.h <<EOF
+#define HAVE_LIBPCRE 1
+EOF
+
+ LIBS="-lpcre $LIBS"
+
+else
+ { { echo "$as_me:13856: error: Cannot find PCRE library" >&5
+echo "$as_me: error: Cannot find PCRE library" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+
+ cat >>confdefs.h <<\EOF
+#define HAVE_LIB_PCRE 1
+EOF
+
+ case $LIBS in #(vi
+ *pcreposix*) #(vi
+ ;;
+ *)
+ echo "$as_me:13871: checking for pcreposix_regcomp in -lpcreposix" >&5
+echo $ECHO_N "checking for pcreposix_regcomp in -lpcreposix... $ECHO_C" >&6
+if test "${ac_cv_lib_pcreposix_pcreposix_regcomp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcreposix $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 13879 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char pcreposix_regcomp ();
+int
+main ()
+{
+pcreposix_regcomp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13898: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:13901: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:13904: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:13907: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_pcreposix_pcreposix_regcomp=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pcreposix_pcreposix_regcomp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:13918: result: $ac_cv_lib_pcreposix_pcreposix_regcomp" >&5
+echo "${ECHO_T}$ac_cv_lib_pcreposix_pcreposix_regcomp" >&6
+if test $ac_cv_lib_pcreposix_pcreposix_regcomp = yes; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_PCREPOSIX_H 1
+EOF
+
+ LIBS="-lpcreposix $LIBS"
+else
+ echo "$as_me:13927: checking for regcomp in -lpcreposix" >&5
+echo $ECHO_N "checking for regcomp in -lpcreposix... $ECHO_C" >&6
+if test "${ac_cv_lib_pcreposix_regcomp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcreposix $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 13935 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char regcomp ();
+int
+main ()
+{
+regcomp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13954: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:13957: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:13960: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:13963: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_pcreposix_regcomp=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pcreposix_regcomp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:13974: result: $ac_cv_lib_pcreposix_regcomp" >&5
+echo "${ECHO_T}$ac_cv_lib_pcreposix_regcomp" >&6
+if test $ac_cv_lib_pcreposix_regcomp = yes; then
+
+ cat >>confdefs.h <<\EOF
+#define HAVE_PCREPOSIX_H 1
+EOF
+
+ LIBS="-lpcreposix $LIBS"
+else
+ { { echo "$as_me:13984: error: Cannot find PCRE POSIX library" >&5
+echo "$as_me: error: Cannot find PCRE POSIX library" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+
+ ;;
+ esac
+fi
+
+ if test "$with_pcre" = no ; then
+
+cf_regex_func=no
+
+cf_regex_libs="regex re"
+case $host_os in #(vi
+mingw*)
+ cf_regex_libs="regex.dll $cf_regex_libs"
+ ;;
+esac
+
+echo "$as_me:14006: checking for regcomp" >&5
+echo $ECHO_N "checking for regcomp... $ECHO_C" >&6
+if test "${ac_cv_func_regcomp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 14012 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char regcomp (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char regcomp ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_regcomp) || defined (__stub___regcomp)
+choke me
+#else
+f = regcomp;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14043: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14046: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:14049: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14052: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_regcomp=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_regcomp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:14062: result: $ac_cv_func_regcomp" >&5
+echo "${ECHO_T}$ac_cv_func_regcomp" >&6
+if test $ac_cv_func_regcomp = yes; then
+ cf_regex_func=regcomp
+else
+
+ for cf_regex_lib in $cf_regex_libs
+ do
+ as_ac_Lib=`echo "ac_cv_lib_$cf_regex_lib''_regcomp" | $as_tr_sh`
+echo "$as_me:14071: checking for regcomp in -l$cf_regex_lib" >&5
+echo $ECHO_N "checking for regcomp in -l$cf_regex_lib... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Lib+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$cf_regex_lib $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14079 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char regcomp ();
+int
+main ()
+{
+regcomp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14098: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14101: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:14104: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14107: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Lib=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Lib=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14118: result: `eval echo '${'$as_ac_Lib'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
+if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+
+ LIBS="-l$cf_regex_lib $LIBS"
+ cf_regex_func=regcomp
+ break
+fi
+
+ done
+
+fi
+
+if test "$cf_regex_func" = no ; then
+ echo "$as_me:14132: checking for compile" >&5
+echo $ECHO_N "checking for compile... $ECHO_C" >&6
+if test "${ac_cv_func_compile+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 14138 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char compile (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char compile ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_compile) || defined (__stub___compile)
+choke me
+#else
+f = compile;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14169: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14172: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:14175: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14178: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_compile=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_compile=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:14188: result: $ac_cv_func_compile" >&5
+echo "${ECHO_T}$ac_cv_func_compile" >&6
+if test $ac_cv_func_compile = yes; then
+ cf_regex_func=compile
+else
+
+ echo "$as_me:14194: checking for compile in -lgen" >&5
+echo $ECHO_N "checking for compile in -lgen... $ECHO_C" >&6
+if test "${ac_cv_lib_gen_compile+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14202 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char compile ();
+int
+main ()
+{
+compile ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14221: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14224: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:14227: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14230: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_gen_compile=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gen_compile=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14241: result: $ac_cv_lib_gen_compile" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_compile" >&6
+if test $ac_cv_lib_gen_compile = yes; then
+
+ LIBS="-lgen $LIBS"
+ cf_regex_func=compile
+fi
+
+fi
+
+fi
+
+if test "$cf_regex_func" = no ; then
+ { echo "$as_me:14254: WARNING: cannot find regular expression library" >&5
+echo "$as_me: WARNING: cannot find regular expression library" >&2;}
+fi
+
+echo "$as_me:14258: checking for regular-expression headers" >&5
+echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6
+if test "${cf_cv_regex_hdrs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_regex_hdrs=no
+case $cf_regex_func in #(vi
+compile) #(vi
+ for cf_regex_hdr in regexp.h regexpr.h
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 14270 "configure"
+#include "confdefs.h"
+#include <$cf_regex_hdr>
+int
+main ()
+{
+
+ char *p = compile("", "", "", 0);
+ int x = step("", "");
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14285: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14288: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:14291: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14294: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_regex_hdrs=$cf_regex_hdr
+ break
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ done
+ ;;
+*)
+ for cf_regex_hdr in regex.h
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 14311 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <$cf_regex_hdr>
+int
+main ()
+{
+
+ regex_t *p;
+ int x = regcomp(p, "", 0);
+ int y = regexec(p, "", 0, 0, 0);
+ regfree(p);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14329: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14332: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:14335: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14338: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_regex_hdrs=$cf_regex_hdr
+ break
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ done
+ ;;
+esac
+
+fi
+echo "$as_me:14354: result: $cf_cv_regex_hdrs" >&5
+echo "${ECHO_T}$cf_cv_regex_hdrs" >&6
+
+case $cf_cv_regex_hdrs in #(vi
+ no) { echo "$as_me:14358: WARNING: no regular expression header found" >&5
+echo "$as_me: WARNING: no regular expression header found" >&2;} ;; #(vi
+ regex.h) cat >>confdefs.h <<\EOF
+#define HAVE_REGEX_H_FUNCS 1
+EOF
+ ;; #(vi
+ regexp.h) cat >>confdefs.h <<\EOF
+#define HAVE_REGEXP_H_FUNCS 1
+EOF
+ ;; #(vi
+ regexpr.h) cat >>confdefs.h <<\EOF
+#define HAVE_REGEXPR_H_FUNCS 1
+EOF
+ ;;
+esac
+
+ if test "X$cf_cv_regex_hdrs" != "Xregex.h" ; then
+ { { echo "$as_me:14375: error: Only POSIX or PCRE regular expressions are supported" >&5
+echo "$as_me: error: Only POSIX or PCRE regular expressions are supported" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+ cat >>confdefs.h <<\EOF
+#define OPT_SELECT_REGEX 1
+EOF
+
+fi
+
+echo "$as_me:14386: checking if you want support for right-scrollbar" >&5
+echo $ECHO_N "checking if you want support for right-scrollbar... $ECHO_C" >&6
+
+# Check whether --enable-rightbar or --disable-rightbar was given.
+if test "${enable_rightbar+set}" = set; then
+ enableval="$enable_rightbar"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_rightbar=no
+ else
+ enable_rightbar=yes
+ fi
+else
+ enableval=yes
+ enable_rightbar=yes
+
+fi;
+echo "$as_me:14403: result: $enable_rightbar" >&5
+echo "${ECHO_T}$enable_rightbar" >&6
+if test "$enable_rightbar" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define SCROLLBAR_RIGHT 1
+EOF
+
+fi
+
+echo "$as_me:14412: checking if you want check for redundant name-change" >&5
+echo $ECHO_N "checking if you want check for redundant name-change... $ECHO_C" >&6
+
+# Check whether --enable-samename or --disable-samename was given.
+if test "${enable_samename+set}" = set; then
+ enableval="$enable_samename"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_samename=no
+ else
+ enable_samename=yes
+ fi
+else
+ enableval=yes
+ enable_samename=yes
+
+fi;
+echo "$as_me:14429: result: $enable_samename" >&5
+echo "${ECHO_T}$enable_samename" >&6
+test "$enable_samename" = no && cat >>confdefs.h <<\EOF
+#define OPT_SAME_NAME 0
+EOF
+
+echo "$as_me:14435: checking if you want support for session management" >&5
+echo $ECHO_N "checking if you want support for session management... $ECHO_C" >&6
+
+# Check whether --enable-session-mgt or --disable-session-mgt was given.
+if test "${enable_session_mgt+set}" = set; then
+ enableval="$enable_session_mgt"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_session_mgt=no
+ else
+ enable_session_mgt=yes
+ fi
+else
+ enableval=yes
+ enable_session_mgt=yes
+
+fi;
+echo "$as_me:14452: result: $enable_session_mgt" >&5
+echo "${ECHO_T}$enable_session_mgt" >&6
+test "$enable_session_mgt" = no && cat >>confdefs.h <<\EOF
+#define OPT_SESSION_MGT 0
+EOF
+
+echo "$as_me:14458: checking if you want to use termcap function-keys" >&5
+echo $ECHO_N "checking if you want to use termcap function-keys... $ECHO_C" >&6
+
+# Check whether --enable-tcap-fkeys or --disable-tcap-fkeys was given.
+if test "${enable_tcap_fkeys+set}" = set; then
+ enableval="$enable_tcap_fkeys"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_tcap_fkeys=no
+ else
+ enable_tcap_fkeys=yes
+ fi
+else
+ enableval=yes
+ enable_tcap_fkeys=yes
+
+fi;
+echo "$as_me:14475: result: $enable_tcap_fkeys" >&5
+echo "${ECHO_T}$enable_tcap_fkeys" >&6
+test "$enable_tcap_fkeys" = yes && cat >>confdefs.h <<\EOF
+#define OPT_TCAP_FKEYS 1
+EOF
+
+echo "$as_me:14481: checking if you want to use termcap-query/report" >&5
+echo $ECHO_N "checking if you want to use termcap-query/report... $ECHO_C" >&6
+
+# Check whether --enable-tcap-query or --disable-tcap-query was given.
+if test "${enable_tcap_query+set}" = set; then
+ enableval="$enable_tcap_query"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_tcap_query=no
+ else
+ enable_tcap_query=yes
+ fi
+else
+ enableval=yes
+ enable_tcap_query=yes
+
+fi;
+echo "$as_me:14498: result: $enable_tcap_query" >&5
+echo "${ECHO_T}$enable_tcap_query" >&6
+test "$enable_tcap_query" = yes && cat >>confdefs.h <<\EOF
+#define OPT_TCAP_QUERY 1
+EOF
+
+echo "$as_me:14504: checking if you want support for tek4014" >&5
+echo $ECHO_N "checking if you want support for tek4014... $ECHO_C" >&6
+
+# Check whether --enable-tek4014 or --disable-tek4014 was given.
+if test "${enable_tek4014+set}" = set; then
+ enableval="$enable_tek4014"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_tek4014=no
+ else
+ enable_tek4014=yes
+ fi
+else
+ enableval=yes
+ enable_tek4014=yes
+
+fi;
+echo "$as_me:14521: result: $enable_tek4014" >&5
+echo "${ECHO_T}$enable_tek4014" >&6
+if test "$enable_tek4014" = no ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_TEK4014 0
+EOF
+
+else
+ EXTRAHDRS="$EXTRAHDRS Tekparse.h"
+ EXTRASRCS="$EXTRASRCS TekPrsTbl.c Tekproc.c"
+ EXTRAOBJS="$EXTRAOBJS TekPrsTbl.o Tekproc.o"
+fi
+
+echo "$as_me:14534: checking if you want pulldown menus with a toolbar" >&5
+echo $ECHO_N "checking if you want pulldown menus with a toolbar... $ECHO_C" >&6
+
+# Check whether --enable-toolbar or --disable-toolbar was given.
+if test "${enable_toolbar+set}" = set; then
+ enableval="$enable_toolbar"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_toolbar=yes
+ else
+ enable_toolbar=no
+ fi
+else
+ enableval=no
+ enable_toolbar=no
+
+fi;
+echo "$as_me:14551: result: $enable_toolbar" >&5
+echo "${ECHO_T}$enable_toolbar" >&6
+if test "$enable_toolbar" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_TOOLBAR 1
+EOF
+
+fi
+
+echo "$as_me:14560: checking if you want VT52 emulation" >&5
+echo $ECHO_N "checking if you want VT52 emulation... $ECHO_C" >&6
+
+# Check whether --enable-vt52 or --disable-vt52 was given.
+if test "${enable_vt52+set}" = set; then
+ enableval="$enable_vt52"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_vt52=no
+ else
+ enable_vt52=yes
+ fi
+else
+ enableval=yes
+ enable_vt52=yes
+
+fi;
+echo "$as_me:14577: result: $enable_vt52" >&5
+echo "${ECHO_T}$enable_vt52" >&6
+test "$enable_vt52" = no && cat >>confdefs.h <<\EOF
+#define OPT_VT52_MODE 0
+EOF
+
+echo "$as_me:14583: checking if you want to use mini-luit/Latin9 built-in support" >&5
+echo $ECHO_N "checking if you want to use mini-luit/Latin9 built-in support... $ECHO_C" >&6
+
+# Check whether --enable-mini-luit or --disable-mini-luit was given.
+if test "${enable_mini_luit+set}" = set; then
+ enableval="$enable_mini_luit"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_mini_luit=yes
+ else
+ enable_mini_luit=no
+ fi
+else
+ enableval=no
+ enable_mini_luit=no
+
+fi;
+echo "$as_me:14600: result: $enable_mini_luit" >&5
+echo "${ECHO_T}$enable_mini_luit" >&6
+if test "$enable_mini_luit" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_MINI_LUIT 1
+EOF
+
+fi
+
+echo "$as_me:14609: checking if you want to use luit" >&5
+echo $ECHO_N "checking if you want to use luit... $ECHO_C" >&6
+
+# Check whether --enable-luit or --disable-luit was given.
+if test "${enable_luit+set}" = set; then
+ enableval="$enable_luit"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_luit=yes
+ else
+ enable_luit=$enable_mini_luit
+ fi
+else
+ enableval=no
+ enable_luit=$enable_mini_luit
+
+fi;
+echo "$as_me:14626: result: $enable_luit" >&5
+echo "${ECHO_T}$enable_luit" >&6
+if test "$enable_luit" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_LUIT_PROG 1
+EOF
+
+test -z "$LUIT" && LUIT=xterm-filter
+for ac_prog in $LUIT xterm-filter bluit luit
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:14638: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_LUIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $LUIT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_LUIT="$LUIT" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_LUIT="$ac_dir/$ac_word"
+ echo "$as_me:14655: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ ;;
+esac
+fi
+LUIT=$ac_cv_path_LUIT
+
+if test -n "$LUIT"; then
+ echo "$as_me:14666: result: $LUIT" >&5
+echo "${ECHO_T}$LUIT" >&6
+else
+ echo "$as_me:14669: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$LUIT" && break
+done
+test -n "$LUIT" || LUIT="$LUIT"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- }"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_LUIT
+do
+ if test -z "$cf_path_prog" ; then
+ if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval cf_temp="$cf_temp"
+ case ".$cf_temp" in #(vi
+ .NONE/*)
+ cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ break
+ ;;
+esac
+
+ cf_path_prog="$cf_temp"
+ else
+ cf_path_prog="`basename $cf_temp`"
+ fi
+ elif test -z "$cf_path_args" ; then
+ cf_path_args="$cf_temp"
+ else
+ cf_path_args="$cf_path_args $cf_temp"
+ fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:14728: testing defining path for ${cf_path_prog} ..." 1>&5
+
+ cat >>confdefs.h <<EOF
+#define LUIT_PATH "$cf_path_prog"
+EOF
+
+ test -n "$cf_path_args" && cat >>confdefs.h <<EOF
+#define LUIT_ARGS "$cf_path_args"
+EOF
+
+fi
+
+fi
+
+echo "$as_me:14742: checking if you want wide-character support" >&5
+echo $ECHO_N "checking if you want wide-character support... $ECHO_C" >&6
+
+# Check whether --enable-wide-chars or --disable-wide-chars was given.
+if test "${enable_wide_chars+set}" = set; then
+ enableval="$enable_wide_chars"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "$enable_luit" ; then
+ enable_wchar=yes
+ else
+ enable_wchar=$enable_luit
+ fi
+else
+ enableval=$enable_luit
+ enable_wchar=$enable_luit
+
+fi;
+echo "$as_me:14759: result: $enable_wchar" >&5
+echo "${ECHO_T}$enable_wchar" >&6
+
+echo "$as_me:14762: checking if you want only 16-bit character support" >&5
+echo $ECHO_N "checking if you want only 16-bit character support... $ECHO_C" >&6
+
+# Check whether --enable-16bit-chars or --disable-16bit-chars was given.
+if test "${enable_16bit_chars+set}" = set; then
+ enableval="$enable_16bit_chars"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_16bit_chars=yes
+ else
+ enable_16bit_chars=no
+ fi
+else
+ enableval=no
+ enable_16bit_chars=no
+
+fi;
+echo "$as_me:14779: result: $enable_16bit_chars" >&5
+echo "${ECHO_T}$enable_16bit_chars" >&6
+
+if test "$enable_16bit_chars" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_WIDER_ICHAR 0
+EOF
+
+ enable_wchar=yes
+fi
+
+if test "$enable_wchar" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_WIDE_CHARS 1
+EOF
+
+ EXTRAHDRS="$EXTRAHDRS charclass.h precompose.h wcwidth.h"
+ EXTRASRCS="$EXTRASRCS charclass.c precompose.c wcwidth.c"
+ EXTRAOBJS="$EXTRAOBJS charclass.o precompose.o wcwidth.o"
+fi
+
+echo "$as_me:14800: checking if you want dynamic-abbreviation support" >&5
+echo $ECHO_N "checking if you want dynamic-abbreviation support... $ECHO_C" >&6
+
+# Check whether --enable-dabbrev or --disable-dabbrev was given.
+if test "${enable_dabbrev+set}" = set; then
+ enableval="$enable_dabbrev"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_dabbrev=yes
+ else
+ enable_dabbrev=no
+ fi
+else
+ enableval=no
+ enable_dabbrev=no
+
+fi;
+echo "$as_me:14817: result: $enable_dabbrev" >&5
+echo "${ECHO_T}$enable_dabbrev" >&6
+if test "$enable_dabbrev" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_DABBREV 1
+EOF
+
+fi
+
+echo "$as_me:14826: checking if you want DECterm Locator support" >&5
+echo $ECHO_N "checking if you want DECterm Locator support... $ECHO_C" >&6
+
+# Check whether --enable-dec-locator or --disable-dec-locator was given.
+if test "${enable_dec_locator+set}" = set; then
+ enableval="$enable_dec_locator"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_dec_locator=yes
+ else
+ enable_dec_locator=no
+ fi
+else
+ enableval=no
+ enable_dec_locator=no
+
+fi;
+echo "$as_me:14843: result: $enable_dec_locator" >&5
+echo "${ECHO_T}$enable_dec_locator" >&6
+if test "$enable_dec_locator" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_DEC_LOCATOR 1
+EOF
+
+fi
+
+echo "$as_me:14852: checking if you want VT420 rectangle support" >&5
+echo $ECHO_N "checking if you want VT420 rectangle support... $ECHO_C" >&6
+
+# Check whether --enable-rectangles or --disable-rectangles was given.
+if test "${enable_rectangles+set}" = set; then
+ enableval="$enable_rectangles"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_rectangles=no
+ else
+ enable_rectangles=yes
+ fi
+else
+ enableval=yes
+ enable_rectangles=yes
+
+fi;
+echo "$as_me:14869: result: $enable_rectangles" >&5
+echo "${ECHO_T}$enable_rectangles" >&6
+if test "$enable_rectangles" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_DEC_RECTOPS 1
+EOF
+
+fi
+
+echo "$as_me:14878: checking if you want -ziconbeep option" >&5
+echo $ECHO_N "checking if you want -ziconbeep option... $ECHO_C" >&6
+
+# Check whether --enable-ziconbeep or --disable-ziconbeep was given.
+if test "${enable_ziconbeep+set}" = set; then
+ enableval="$enable_ziconbeep"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ enable_ziconbeep=no
+ else
+ enable_ziconbeep=yes
+ fi
+else
+ enableval=yes
+ enable_ziconbeep=yes
+
+fi;
+echo "$as_me:14895: result: $enable_ziconbeep" >&5
+echo "${ECHO_T}$enable_ziconbeep" >&6
+test "$enable_ziconbeep" = no && cat >>confdefs.h <<\EOF
+#define OPT_ZICONBEEP 0
+EOF
+
+###############################################################################
+
+echo "$as_me:14903: checking if you want debugging traces" >&5
+echo $ECHO_N "checking if you want debugging traces... $ECHO_C" >&6
+
+# Check whether --enable-trace or --disable-trace was given.
+if test "${enable_trace+set}" = set; then
+ enableval="$enable_trace"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_trace=yes
+ else
+ enable_trace=no
+ fi
+else
+ enableval=no
+ enable_trace=no
+
+fi;
+echo "$as_me:14920: result: $enable_trace" >&5
+echo "${ECHO_T}$enable_trace" >&6
+if test "$enable_trace" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_TRACE 1
+EOF
+
+ EXTRASRCS="$EXTRASRCS trace.c"
+ EXTRAOBJS="$EXTRAOBJS trace.o"
+fi
+
+echo "$as_me:14931: checking if you want to test memory leaks" >&5
+echo $ECHO_N "checking if you want to test memory leaks... $ECHO_C" >&6
+
+# Check whether --enable-leaks or --disable-leaks was given.
+if test "${enable_leaks+set}" = set; then
+ enableval="$enable_leaks"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ disable_leaks=yes
+ else
+ disable_leaks=no
+ fi
+else
+ enableval=yes
+ disable_leaks=no
+
+fi;
+echo "$as_me:14948: result: $disable_leaks" >&5
+echo "${ECHO_T}$disable_leaks" >&6
+if test "$disable_leaks" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define NO_LEAKS 1
+EOF
+
+fi
+
+echo "$as_me:14957: checking if you want to see long compiling messages" >&5
+echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
+
+# Check whether --enable-echo or --disable-echo was given.
+if test "${enable_echo+set}" = set; then
+ enableval="$enable_echo"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+
+ ECHO_LT='--silent'
+ ECHO_LD='@echo linking $@;'
+ RULE_CC='@echo compiling $<'
+ SHOW_CC='@echo compiling $@'
+ ECHO_CC='@'
+
+ else
+
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+
+ fi
+else
+ enableval=yes
+
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+
+fi;
+echo "$as_me:14991: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+echo "$as_me:14994: checking if you want magic cookie emulation" >&5
+echo $ECHO_N "checking if you want magic cookie emulation... $ECHO_C" >&6
+
+# Check whether --enable-xmc-glitch or --disable-xmc-glitch was given.
+if test "${enable_xmc_glitch+set}" = set; then
+ enableval="$enable_xmc_glitch"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_xmc=yes
+ else
+ enable_xmc=no
+ fi
+else
+ enableval=no
+ enable_xmc=no
+
+fi;
+echo "$as_me:15011: result: $enable_xmc" >&5
+echo "${ECHO_T}$enable_xmc" >&6
+if test "$enable_xmc" = yes ; then
+ cat >>confdefs.h <<\EOF
+#define OPT_XMC_GLITCH 1
+EOF
+
+ EXTRASRCS="$EXTRASRCS testxmc.c"
+ EXTRAOBJS="$EXTRAOBJS testxmc.o"
+fi
+
+for ac_func in tigetstr
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:15025: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 15031 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15062: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:15065: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:15068: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15071: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:15081: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+if test -n "$cf_cv_lib_part_tgetent"; then
+
+for ac_func in use_extended_names
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:15096: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 15102 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15133: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:15136: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:15139: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15142: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:15152: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+fi
+
+if test -n "$GCC" ; then
+echo "$as_me:15165: checking if you want to turn on gcc warnings" >&5
+echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6
+
+# Check whether --enable-warnings or --disable-warnings was given.
+if test "${enable_warnings+set}" = set; then
+ enableval="$enable_warnings"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ with_warnings=yes
+ else
+ with_warnings=no
+ fi
+else
+ enableval=no
+ with_warnings=no
+
+fi;
+echo "$as_me:15182: result: $with_warnings" >&5
+echo "${ECHO_T}$with_warnings" >&6
+if test "$with_warnings" = yes
+then
+
+if test "$GCC" = yes
+then
+cat > conftest.i <<EOF
+#ifndef GCC_PRINTF
+#define GCC_PRINTF 0
+#endif
+#ifndef GCC_SCANF
+#define GCC_SCANF 0
+#endif
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+EOF
+if test "$GCC" = yes
+then
+ { echo "$as_me:15205: checking for $CC __attribute__ directives..." >&5
+echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
+cat > conftest.$ac_ext <<EOF
+#line 15208 "${as_me:-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var) /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
+EOF
+ cf_printf_attribute=no
+ cf_scanf_attribute=no
+ for cf_attribute in scanf printf unused noreturn
+ do
+
+cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+ cf_directive="__attribute__(($cf_attribute))"
+ echo "checking for $CC $cf_directive" 1>&5
+
+ case $cf_attribute in #(vi
+ printf) #(vi
+ cf_printf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ scanf) #(vi
+ cf_scanf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ *) #(vi
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE $cf_directive
+EOF
+ ;;
+ esac
+
+ if { (eval echo "$as_me:15257: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15260: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ test -n "$verbose" && echo "$as_me:15262: result: ... $cf_attribute" >&5
+echo "${ECHO_T}... $cf_attribute" >&6
+ cat conftest.h >>confdefs.h
+ case $cf_attribute in #(vi
+ printf) #(vi
+ if test "$cf_printf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+EOF
+ fi
+ ;;
+ scanf) #(vi
+ if test "$cf_scanf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+EOF
+ fi
+ ;;
+ esac
+ fi
+ done
+else
+ fgrep define conftest.i >>confdefs.h
+fi
+rm -rf conftest*
+fi
+
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+ echo "$as_me:15299: checking version of $CC" >&5
+echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
+ GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
+ test -z "$GCC_VERSION" && GCC_VERSION=unknown
+ echo "$as_me:15303: result: $GCC_VERSION" >&5
+echo "${ECHO_T}$GCC_VERSION" >&6
+fi
+
+INTEL_COMPILER=no
+
+if test "$GCC" = yes ; then
+ case $host_os in
+ linux*|gnu*)
+ echo "$as_me:15312: checking if this is really Intel C compiler" >&5
+echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
+ cf_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -no-gcc"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 15317 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+#ifdef __INTEL_COMPILER
+#else
+make an error
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:15334: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15337: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:15340: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15343: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ INTEL_COMPILER=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$cf_save_CFLAGS"
+ echo "$as_me:15354: result: $INTEL_COMPILER" >&5
+echo "${ECHO_T}$INTEL_COMPILER" >&6
+ ;;
+ esac
+fi
+
+cat > conftest.$ac_ext <<EOF
+#line 15361 "${as_me:-configure}"
+int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
+EOF
+
+if test "$INTEL_COMPILER" = yes
+then
+# The "-wdXXX" options suppress warnings:
+# remark #1419: external declaration in primary source file
+# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
+# remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
+# remark #193: zero used for undefined preprocessing identifier
+# remark #593: variable "curs_sb_left_arrow" was set but never used
+# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
+# remark #869: parameter "tw" was never referenced
+# remark #981: operands are evaluated in unspecified order
+# warning #279: controlling expression is constant
+
+ { echo "$as_me:15378: checking for $CC warning options..." >&5
+echo "$as_me: checking for $CC warning options..." >&6;}
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS="-Wall"
+ for cf_opt in \
+ wd1419 \
+ wd1683 \
+ wd1684 \
+ wd193 \
+ wd593 \
+ wd279 \
+ wd810 \
+ wd869 \
+ wd981
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if { (eval echo "$as_me:15394: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15397: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ test -n "$verbose" && echo "$as_me:15399: result: ... -$cf_opt" >&5
+echo "${ECHO_T}... -$cf_opt" >&6
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+
+elif test "$GCC" = yes
+then
+ { echo "$as_me:15408: checking for $CC warning options..." >&5
+echo "$as_me: checking for $CC warning options..." >&6;}
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS=
+ cf_warn_CONST=""
+ test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
+ for cf_opt in W Wall \
+ Wbad-function-cast \
+ Wcast-align \
+ Wcast-qual \
+ Winline \
+ Wmissing-declarations \
+ Wmissing-prototypes \
+ Wnested-externs \
+ Wpointer-arith \
+ Wshadow \
+ Wstrict-prototypes \
+ Wundef $cf_warn_CONST Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if { (eval echo "$as_me:15428: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15431: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ test -n "$verbose" && echo "$as_me:15433: result: ... -$cf_opt" >&5
+echo "${ECHO_T}... -$cf_opt" >&6
+ case $cf_opt in #(vi
+ Wcast-qual) #(vi
+ CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
+ ;;
+ Winline) #(vi
+ case $GCC_VERSION in
+ [34].*)
+ test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
+
+echo "${as_me:-configure}:15444: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+
+ continue;;
+ esac
+ ;;
+ esac
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+fi
+rm -rf conftest*
+
+fi
+fi
+
+test "$disable_setuid" = yes && cat >>confdefs.h <<\EOF
+#define DISABLE_SETUID 1
+EOF
+
+test "$disable_setgid" = yes && cat >>confdefs.h <<\EOF
+#define DISABLE_SETGID 1
+EOF
+
+if test $disable_setuid = yes ; then
+ MAY_SETUID="#"
+ NOT_SETUID=
+elif test $disable_setgid = yes ; then
+ MAY_SETUID="#"
+ NOT_SETUID=
+else
+ MAY_SETUID=
+ NOT_SETUID="#"
+fi
+
+### remove from CPPFLAGS the optional features we define in xtermcfg.h
+### or other conflicting symbols that may be defined via imake:
+for cf_def in \
+ __STDC__ \
+ ALLOWLOGGING \
+ ALLOWLOGFILEEXEC \
+ OPT_LUIT_PROG \
+ OPT_WIDE_CHARS \
+ SCROLLBAR_RIGHT \
+ USE_TTY_GROUP \
+ USE_UTEMPTER \
+ XRENDERFONT
+do
+ CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-D$cf_def//`
+done
+
+echo "$as_me:15495: checking if filesystem supports mixed-case filenames" >&5
+echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
+if test "${cf_cv_mixedcase+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes ; then
+ case $target_alias in #(vi
+ *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+ cf_cv_mixedcase=no
+ ;;
+ *)
+ cf_cv_mixedcase=yes
+ ;;
+ esac
+else
+ rm -f conftest CONFTEST
+ echo test >conftest
+ if test -f CONFTEST ; then
+ cf_cv_mixedcase=no
+ else
+ cf_cv_mixedcase=yes
+ fi
+ rm -f conftest CONFTEST
+fi
+
+fi
+echo "$as_me:15522: result: $cf_cv_mixedcase" >&5
+echo "${ECHO_T}$cf_cv_mixedcase" >&6
+test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF
+#define MIXEDCASE_FILENAMES 1
+EOF
+
+for ac_prog in exctags ctags
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:15532: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CTAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CTAGS"; then
+ ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CTAGS="$ac_prog"
+echo "$as_me:15547: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CTAGS=$ac_cv_prog_CTAGS
+if test -n "$CTAGS"; then
+ echo "$as_me:15555: result: $CTAGS" >&5
+echo "${ECHO_T}$CTAGS" >&6
+else
+ echo "$as_me:15558: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CTAGS" && break
+done
+
+for ac_prog in exetags etags
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:15569: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ETAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ETAGS"; then
+ ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ETAGS="$ac_prog"
+echo "$as_me:15584: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ETAGS=$ac_cv_prog_ETAGS
+if test -n "$ETAGS"; then
+ echo "$as_me:15592: result: $ETAGS" >&5
+echo "${ECHO_T}$ETAGS" >&6
+else
+ echo "$as_me:15595: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ETAGS" && break
+done
+
+# Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
+set dummy ${CTAGS:-ctags}; ac_word=$2
+echo "$as_me:15604: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MAKE_LOWER_TAGS"; then
+ ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_MAKE_LOWER_TAGS="yes"
+echo "$as_me:15619: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
+fi
+fi
+MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
+if test -n "$MAKE_LOWER_TAGS"; then
+ echo "$as_me:15628: result: $MAKE_LOWER_TAGS" >&5
+echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
+else
+ echo "$as_me:15631: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$cf_cv_mixedcase" = yes ; then
+ # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
+set dummy ${ETAGS:-etags}; ac_word=$2
+echo "$as_me:15638: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MAKE_UPPER_TAGS"; then
+ ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_MAKE_UPPER_TAGS="yes"
+echo "$as_me:15653: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
+fi
+fi
+MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
+if test -n "$MAKE_UPPER_TAGS"; then
+ echo "$as_me:15662: result: $MAKE_UPPER_TAGS" >&5
+echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
+else
+ echo "$as_me:15665: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+else
+ MAKE_UPPER_TAGS=no
+fi
+
+if test "$MAKE_UPPER_TAGS" = yes ; then
+ MAKE_UPPER_TAGS=
+else
+ MAKE_UPPER_TAGS="#"
+fi
+
+if test "$MAKE_LOWER_TAGS" = yes ; then
+ MAKE_LOWER_TAGS=
+else
+ MAKE_LOWER_TAGS="#"
+fi
+
+LD_RPATH_OPT=
+echo "$as_me:15686: checking for an rpath option" >&5
+echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
+case $cf_cv_system_name in #(vi
+irix*) #(vi
+ if test "$GCC" = yes; then
+ LD_RPATH_OPT="-Wl,-rpath,"
+ else
+ LD_RPATH_OPT="-rpath "
+ fi
+ ;;
+linux*|gnu*|k*bsd*-gnu) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+openbsd[2-9].*) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+freebsd*) #(vi
+ LD_RPATH_OPT="-rpath "
+ ;;
+netbsd*) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+osf*|mls+*) #(vi
+ LD_RPATH_OPT="-rpath "
+ ;;
+solaris2*) #(vi
+ LD_RPATH_OPT="-R"
+ ;;
+*)
+ ;;
+esac
+echo "$as_me:15717: result: $LD_RPATH_OPT" >&5
+echo "${ECHO_T}$LD_RPATH_OPT" >&6
+
+case "x$LD_RPATH_OPT" in #(vi
+x-R*)
+ echo "$as_me:15722: checking if we need a space after rpath option" >&5
+echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6
+ cf_save_LIBS="$LIBS"
+ LIBS="${LD_RPATH_OPT}$libdir $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 15727 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15739: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:15742: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:15745: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15748: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_rpath_space=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_rpath_space=yes
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS="$cf_save_LIBS"
+ echo "$as_me:15758: result: $cf_rpath_space" >&5
+echo "${ECHO_T}$cf_rpath_space" >&6
+ test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+ ;;
+esac
+
+echo "$as_me:15764: checking if rpath should be not be set" >&5
+echo $ECHO_N "checking if rpath should be not be set... $ECHO_C" >&6
+
+# Check whether --enable-rpath-hack or --disable-rpath-hack was given.
+if test "${enable_rpath_hack+set}" = set; then
+ enableval="$enable_rpath_hack"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+ cf_disable_rpath_hack=yes
+ else
+ cf_disable_rpath_hack=no
+ fi
+else
+ enableval=yes
+ cf_disable_rpath_hack=no
+
+fi;
+echo "$as_me:15781: result: $cf_disable_rpath_hack" >&5
+echo "${ECHO_T}$cf_disable_rpath_hack" >&6
+if test "$cf_disable_rpath_hack" = no ; then
+
+echo "$as_me:15785: checking for updated LDFLAGS" >&5
+echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
+if test -n "$LD_RPATH_OPT" ; then
+ echo "$as_me:15788: result: maybe" >&5
+echo "${ECHO_T}maybe" >&6
+
+ for ac_prog in ldd
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:15795: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$cf_ldd_prog"; then
+ ac_cv_prog_cf_ldd_prog="$cf_ldd_prog" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_cf_ldd_prog="$ac_prog"
+echo "$as_me:15810: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+cf_ldd_prog=$ac_cv_prog_cf_ldd_prog
+if test -n "$cf_ldd_prog"; then
+ echo "$as_me:15818: result: $cf_ldd_prog" >&5
+echo "${ECHO_T}$cf_ldd_prog" >&6
+else
+ echo "$as_me:15821: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$cf_ldd_prog" && break
+done
+test -n "$cf_ldd_prog" || cf_ldd_prog="no"
+
+ cf_rpath_list="/usr/lib /lib"
+ if test "$cf_ldd_prog" != no
+ then
+cat >conftest.$ac_ext <<_ACEOF
+#line 15833 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello");
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15845: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:15848: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:15851: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15854: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ ]/%/%' -e 's%/[^/][^/]*$%%' |sort -u`
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+
+ test -n "$verbose" && echo " ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:15866: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+test -n "$verbose" && echo " ...checking LDFLAGS $LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:15870: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
+
+cf_rpath_dst=
+for cf_rpath_src in $LDFLAGS
+do
+ case $cf_rpath_src in #(vi
+ -L*) #(vi
+
+ # check if this refers to a directory which we will ignore
+ cf_rpath_skip=no
+ if test -n "$cf_rpath_list"
+ then
+ for cf_rpath_item in $cf_rpath_list
+ do
+ if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
+ then
+ cf_rpath_skip=yes
+ break
+ fi
+ done
+ fi
+
+ if test "$cf_rpath_skip" = no
+ then
+ # transform the option
+ if test "$LD_RPATH_OPT" = "-R " ; then
+ cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
+ else
+ cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
+ fi
+
+ # if we have not already added this, add it now
+ cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
+ if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
+ then
+ test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6
+
+echo "${as_me:-configure}:15907: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
+
+ EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
+ fi
+ fi
+ ;;
+ esac
+ cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
+done
+LDFLAGS=$cf_rpath_dst
+
+test -n "$verbose" && echo " ...checked LDFLAGS $LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:15920: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
+
+test -n "$verbose" && echo " ...checking LIBS $LIBS" 1>&6
+
+echo "${as_me:-configure}:15924: testing ...checking LIBS $LIBS ..." 1>&5
+
+cf_rpath_dst=
+for cf_rpath_src in $LIBS
+do
+ case $cf_rpath_src in #(vi
+ -L*) #(vi
+
+ # check if this refers to a directory which we will ignore
+ cf_rpath_skip=no
+ if test -n "$cf_rpath_list"
+ then
+ for cf_rpath_item in $cf_rpath_list
+ do
+ if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
+ then
+ cf_rpath_skip=yes
+ break
+ fi
+ done
+ fi
+
+ if test "$cf_rpath_skip" = no
+ then
+ # transform the option
+ if test "$LD_RPATH_OPT" = "-R " ; then
+ cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
+ else
+ cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
+ fi
+
+ # if we have not already added this, add it now
+ cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
+ if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
+ then
+ test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6
+
+echo "${as_me:-configure}:15961: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
+
+ EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
+ fi
+ fi
+ ;;
+ esac
+ cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
+done
+LIBS=$cf_rpath_dst
+
+test -n "$verbose" && echo " ...checked LIBS $LIBS" 1>&6
+
+echo "${as_me:-configure}:15974: testing ...checked LIBS $LIBS ..." 1>&5
+
+ test -n "$verbose" && echo " ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:15978: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+fi
+
+fi
+
+# Force plink.sh to not trim pcre's libraries, which have the same symbol
+# names as the system regexp.
+if test "$with_pcre" != no
+then
+ LIBS=`echo "$LIBS" | sed -e 's/-lpcre/-kpcre/g'`
+fi
+
+### output Makefile and xtermcfg.h
+ac_config_files="$ac_config_files Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if cmp -s $cache_file confcache; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:16072: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+ac_cs_invocation="\$0 \$@"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Name of the executable.
+as_me=`echo "$0" |sed 's,.*[\\/],,'`
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+# NLS nuisances.
+$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
+$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
+$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
+$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
+$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
+$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
+$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
+$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+
+exec 6>&1
+
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\EOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <dickey@invisible-island.net>."
+EOF
+
+cat >>$CONFIG_STATUS <<EOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.52.20101001,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+EOF
+
+cat >>$CONFIG_STATUS <<\EOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ shift
+ set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
+ shift
+ ;;
+ -*);;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_need_defaults=false;;
+ esac
+
+ case $1 in
+ # Handling of the options.
+EOF
+cat >>$CONFIG_STATUS <<EOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+ exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
+EOF
+cat >>$CONFIG_STATUS <<\EOF
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:16245: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ shift
+ CONFIG_FILES="$CONFIG_FILES $1"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $1"
+ ac_need_defaults=false;;
+
+ # This is an error.
+ -*) { { echo "$as_me:16264: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+exec 5>>config.log
+cat >&5 << _ACEOF
+
+## ----------------------- ##
+## Running config.status. ##
+## ----------------------- ##
+
+This file was extended by $as_me 2.52.20101001, executed with
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ > $ac_cs_invocation
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+
+_ACEOF
+EOF
+
+cat >>$CONFIG_STATUS <<\EOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "xtermcfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS xtermcfg.h:xtermcfg.hin" ;;
+ *) { { echo "$as_me:16301: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=$TMPDIR/cs$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+ { (exit 1); exit 1; }
+}
+
+EOF
+
+cat >>$CONFIG_STATUS <<EOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@DEFS@,$DEFS,;t t
+s,@LIBS@,$LIBS,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@CPP@,$CPP,;t t
+s,@AWK@,$AWK,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@LN_S@,$LN_S,;t t
+s,@LINT@,$LINT,;t t
+s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
+s,@PROG_EXT@,$PROG_EXT,;t t
+s,@appsdir@,$appsdir,;t t
+s,@no_appsdir@,$no_appsdir,;t t
+s,@icondir@,$icondir,;t t
+s,@no_icondir@,$no_icondir,;t t
+s,@desktop_utils@,$desktop_utils,;t t
+s,@DESKTOP_FLAGS@,$DESKTOP_FLAGS,;t t
+s,@XTERM_PATH@,$XTERM_PATH,;t t
+s,@XTERM_SYMLINK@,$XTERM_SYMLINK,;t t
+s,@SINSTALL_OPTS@,$SINSTALL_OPTS,;t t
+s,@X_CFLAGS@,$X_CFLAGS,;t t
+s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
+s,@X_LIBS@,$X_LIBS,;t t
+s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
+s,@PKG_CONFIG@,$PKG_CONFIG,;t t
+s,@IMAKE@,$IMAKE,;t t
+s,@IMAKE_CFLAGS@,$IMAKE_CFLAGS,;t t
+s,@IMAKE_LOADFLAGS@,$IMAKE_LOADFLAGS,;t t
+s,@cf_tic_prog@,$cf_tic_prog,;t t
+s,@no_ticprog@,$no_ticprog,;t t
+s,@TERMINFO_DIR@,$TERMINFO_DIR,;t t
+s,@SET_TERMINFO@,$SET_TERMINFO,;t t
+s,@FREETYPE_XFT_CONFIG@,$FREETYPE_XFT_CONFIG,;t t
+s,@FREETYPE_OLD_CONFIG@,$FREETYPE_OLD_CONFIG,;t t
+s,@HAVE_TYPE_FCCHAR32@,$HAVE_TYPE_FCCHAR32,;t t
+s,@HAVE_TYPE_XFTCHARSPEC@,$HAVE_TYPE_XFTCHARSPEC,;t t
+s,@LUIT@,$LUIT,;t t
+s,@ECHO_LT@,$ECHO_LT,;t t
+s,@ECHO_LD@,$ECHO_LD,;t t
+s,@RULE_CC@,$RULE_CC,;t t
+s,@SHOW_CC@,$SHOW_CC,;t t
+s,@ECHO_CC@,$ECHO_CC,;t t
+s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
+s,@CHARPROC_DEPS@,$CHARPROC_DEPS,;t t
+s,@EXTRAHDRS@,$EXTRAHDRS,;t t
+s,@EXTRASRCS@,$EXTRASRCS,;t t
+s,@EXTRAOBJS@,$EXTRAOBJS,;t t
+s,@MAY_SETUID@,$MAY_SETUID,;t t
+s,@NOT_SETUID@,$NOT_SETUID,;t t
+s,@CTAGS@,$CTAGS,;t t
+s,@ETAGS@,$ETAGS,;t t
+s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t
+s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t
+s,@cf_ldd_prog@,$cf_ldd_prog,;t t
+s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;t t
+CEOF
+
+EOF
+
+ cat >>$CONFIG_STATUS <<\EOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+EOF
+cat >>$CONFIG_STATUS <<\EOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ { case "$ac_dir" in
+ [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+ *) as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+ case $as_mkdir_dir in
+ # Skip DOS drivespec
+ ?:) as_incr_dir=$as_mkdir_dir ;;
+ *)
+ as_incr_dir=$as_incr_dir/$as_mkdir_dir
+ test -d "$as_incr_dir" || mkdir "$as_incr_dir"
+ ;;
+ esac
+done; }
+
+ ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
+ else
+ ac_dir_suffix= ac_dots=
+ fi
+
+ case $srcdir in
+ .) ac_srcdir=.
+ if test -z "$ac_dots"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* )
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_dots$srcdir ;;
+ esac
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_dots$INSTALL ;;
+ esac
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:16564: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated automatically by config.status. */
+ configure_input="Generated automatically from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:16582: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo $f;;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo $f
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo $srcdir/$f
+ else
+ # /dev/null tree
+ { { echo "$as_me:16595: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+EOF
+cat >>$CONFIG_STATUS <<EOF
+ sed "$ac_vpsub
+$extrasub
+EOF
+cat >>$CONFIG_STATUS <<\EOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+EOF
+cat >>$CONFIG_STATUS <<\EOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='[ ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_iB='\([ ]\),\1#\2define\3'
+ac_iC=' '
+ac_iD='\4,;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ test x"$ac_file" != x- && { echo "$as_me:16661: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:16672: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo $f;;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo $f
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo $srcdir/$f
+ else
+ # /dev/null tree
+ { { echo "$as_me:16685: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+EOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h. The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status. Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\EOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
+t end
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+EOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless. Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\EOF
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+EOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo ' :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo ' fi # egrep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+ # Write a limited-size here document to $tmp/undefs.sed.
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+ rm -f conftest.undefs
+ mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\EOF
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated automatically by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated automatically by configure. */" >$tmp/config.h
+ else
+ echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
+ fi
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+ { echo "$as_me:16803: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ { case "$ac_dir" in
+ [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+ *) as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+ case $as_mkdir_dir in
+ # Skip DOS drivespec
+ ?:) as_incr_dir=$as_mkdir_dir ;;
+ *)
+ as_incr_dir=$as_incr_dir/$as_mkdir_dir
+ test -d "$as_incr_dir" || mkdir "$as_incr_dir"
+ ;;
+ esac
+done; }
+
+ fi
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+done
+EOF
+
+cat >>$CONFIG_STATUS <<\EOF
+
+{ (exit 0); exit 0; }
+EOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
--- /dev/null
+dnl $XTermId: configure.in,v 1.267 2010/11/09 01:00:48 tom Exp $
+dnl
+dnl -----------------------------------------------------------------------------
+dnl this file is part of xterm
+dnl
+dnl Copyright 1997-2009,2010 by Thomas E. Dickey
+dnl
+dnl All Rights Reserved
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the
+dnl "Software"), to deal in the Software without restriction, including
+dnl without limitation the rights to use, copy, modify, merge, publish,
+dnl distribute, sublicense, and/or sell copies of the Software, and to
+dnl permit persons to whom the Software is furnished to do so, subject to
+dnl the following conditions:
+dnl
+dnl The above copyright notice and this permission notice shall be included
+dnl in all copies or substantial portions of the Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+dnl IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+dnl CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+dnl TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+dnl SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+dnl
+dnl Except as contained in this notice, the name(s) of the above copyright
+dnl holders shall not be used in advertising or otherwise to promote the
+dnl sale, use or other dealings in this Software without prior written
+dnl authorization.
+dnl ---------------------------------------------------------------------------
+dnl Process this file with autoconf to produce a configure script.
+dnl
+AC_PREREQ(2.13.20030927)
+AC_INIT(charproc.c)
+AC_CONFIG_HEADER(xtermcfg.h:xtermcfg.hin)
+CF_CHECK_CACHE
+
+### checks for alternative programs
+
+dnl Only add to this case statement when a system has a compiler that is not
+dnl detected by AC_PROG_CC.
+case "$host_os" in
+openedition) : ${CFLAGS="-O2 -Wc,dll -Wl,EDIT=NO"}
+ : ${CPPFLAGS="-D_ALL_SOURCE"}
+ : ${LIBS="/usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x"}
+ : ${CC=c89};;
+darwin*)
+ : ${LDFLAGS}="${LDFLAGS} -Wl,-bind_at_load";;
+esac
+
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_GCC_TRADITIONAL
+AC_PROG_AWK
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_ARG_PROGRAM
+AC_CHECK_PROGS(LINT, tdlint lint alint)
+
+### checks for UNIX variants that set C preprocessor variables
+AC_AIX
+AC_ISC_POSIX
+
+### checks for compiler characteristics
+CF_ANSI_CC_CHECK
+AC_C_CONST
+CF_PROG_EXT
+CF_XOPEN_SOURCE
+CF_SIGWINCH
+
+### checks for header files
+AC_CHECK_HEADERS( \
+ncurses/term.h \
+stdlib.h \
+sys/ttydefaults.h \
+term.h \
+termios.h \
+unistd.h \
+wchar.h \
+)
+AC_HEADER_TIME
+AM_LANGINFO_CODESET
+
+### checks for typedefs
+CF_SIG_ATOMIC_T
+CF_SIZE_T
+AC_CHECK_TYPE(time_t, long)
+AC_TYPE_MODE_T
+AC_TYPE_PID_T
+AC_TYPE_UID_T
+AC_TYPE_OFF_T
+
+### checks for library functions
+AC_CHECK_FUNCS( \
+ bcopy \
+ gethostname \
+ getlogin \
+ memmove \
+ putenv \
+ sched_yield \
+ strerror \
+ strftime \
+ tcgetattr \
+ waitpid \
+ wcswidth \
+ wcwidth )
+CF_FUNC_MEMMOVE
+CF_UTMP
+CF_STRUCT_LASTLOG
+CF_POSIX_SAVED_IDS
+
+CF_HELP_MESSAGE(Compile/Install Options:)
+CF_FUNC_TGETENT
+
+AC_MSG_CHECKING(for directory to install resource files)
+CF_WITH_PATH(app-defaults,
+ [ --with-app-defaults=DIR directory in which to install resource files],
+ [appsdir],[EPREFIX/lib/X11/app-defaults],
+ ['\$(exec_prefix)/lib/X11/app-defaults'])
+AC_MSG_RESULT($appsdir)
+AC_SUBST(appsdir)
+
+no_appsdir=
+test "$appsdir" = no && no_appsdir="#"
+AC_SUBST(no_appsdir)
+
+AC_MSG_CHECKING(for directory to install icons)
+CF_WITH_PATH(icondir,
+ [ --with-icondir=DIR directory in which to install icons],
+ [icondir],[EPREFIX/share/pixmaps],
+ ['\$(exec_prefix)/share/pixmaps'])
+AC_MSG_RESULT($icondir)
+AC_SUBST(icondir)
+
+no_icondir=
+test "$icondir" = no && no_icondir="#"
+AC_SUBST(no_icondir)
+
+# Comment-out the install-desktop rule if the desktop-utils are not found.
+AC_MSG_CHECKING(if you want to install desktop files)
+CF_ARG_OPTION(desktop,
+ [ --disable-desktop disable install of xterm desktop files],
+ [enable_desktop=$enableval],
+ [enable_desktop=$enableval],yes)
+AC_MSG_RESULT($enable_desktop)
+
+desktop_utils=
+if test "$enable_desktop" = yes ; then
+AC_CHECK_PROG(desktop_utils,desktop-file-install,yes,no)
+fi
+
+test "$desktop_utils" = yes && desktop_utils= || desktop_utils="#"
+AC_SUBST(DESKTOP_FLAGS)
+
+# inherit SINSTALL_OPTS from environment to allow packager to customize it.
+
+AC_MSG_CHECKING(for install-permissions reference)
+AC_ARG_WITH(reference,
+ [ --with-reference=XXX program to use as permissions-reference],
+ [with_reference=$withval],
+ [with_reference=xterm])
+AC_MSG_RESULT($with_reference)
+
+with_full_paths=yes
+CF_PATH_PROG(XTERM_PATH,$with_reference)
+
+# If any of --program-prefix, --program-suffix or --program-transform-name is
+# given, accept an option tell the makefile to create a symbolic link, e.g.,
+# to "xterm" on install.
+XTERM_SYMLINK=NONE
+AC_SUBST(XTERM_SYMLINK)
+if test "$program_transform_name" != "'s,,,'" ; then
+cf_name=`echo "$program_transform_name" | sed -e '[s,\\$\\$,$,g]'`
+cf_name=`echo xterm |sed -e "$cf_name"`
+AC_MSG_CHECKING(for symbolic link to create to $cf_name)
+AC_ARG_WITH(xterm-symlink,
+ [ --with-xterm-symlink=XXX make symbolic link to installed xterm],
+ [with_symlink=$withval],
+ [with_symlink=xterm])
+AC_MSG_RESULT($with_symlink)
+test "$with_symlink" = yes && with_symlink=xterm
+test -n "$with_symlink" && \
+ test "$with_symlink" != no && \
+ test "$with_symlink" != $cf_name && \
+ XTERM_SYMLINK="$with_symlink"
+fi
+
+AC_MSG_CHECKING(if you want to disable setuid)
+CF_ARG_DISABLE(setuid,
+ [ --disable-setuid disable setuid in xterm, do not install setuid/setgid],
+ [disable_setuid=yes],
+ [disable_setuid=no],
+ no)
+AC_MSG_RESULT($disable_setuid)
+
+AC_MSG_CHECKING(if you want to disable setgid)
+CF_ARG_DISABLE(setgid,
+ [ --disable-setgid disable setgid in xterm, do not install setuid/setgid],
+ [disable_setgid=yes],
+ [disable_setgid=no],
+ no)
+AC_MSG_RESULT($disable_setgid)
+
+AC_MSG_CHECKING(if you want to run xterm setuid to a given user)
+AC_ARG_WITH(setuid,
+ [ --with-setuid=XXX use the given setuid user],
+ [use_given_setuid=$withval],
+ [use_given_setuid=no])
+AC_MSG_RESULT($use_given_setuid)
+
+if test "$use_given_setuid" != no ; then
+ if test "$use_given_setuid" = yes ; then
+ cf_cv_given_setuid=root
+ else
+ cf_cv_given_setuid=$use_given_setuid
+ fi
+ SINSTALL_OPTS="$SINSTALL_OPTS u+s -u $cf_cv_given_setuid"
+fi
+
+AC_MSG_CHECKING(if you want to run xterm setgid to match utmp/utmpx file)
+AC_ARG_WITH(utmp-setgid,
+ [ --with-utmp-setgid=XXX use setgid to match utmp/utmpx file],
+ [use_utmp_setgid=$withval],
+ [use_utmp_setgid=no])
+AC_MSG_RESULT($use_utmp_setgid)
+
+if test "$use_utmp_setgid" != no ; then
+ if test "$use_utmp_setgid" = yes ; then
+ CF_UTMP_GROUP
+ else
+ cf_cv_utmp_group=$use_utmp_setgid
+ fi
+ if test "$cf_cv_posix_saved_ids" != yes ; then
+ AC_MSG_ERROR(Your system does not support POSIX saved-ids)
+ fi
+ AC_DEFINE(USE_UTMP_SETGID)
+ SINSTALL_OPTS="$SINSTALL_OPTS g+s -g $cf_cv_utmp_group"
+fi
+
+AC_SUBST(SINSTALL_OPTS)
+
+AC_MSG_CHECKING(if you want to link with utempter)
+AC_ARG_WITH(utempter,
+ [ --with-utempter use utempter library for access to utmp],
+ [use_utempter=$withval],
+ [use_utempter=no])
+AC_MSG_RESULT($use_utempter)
+
+if test "$use_utempter" = yes ; then
+ CF_UTEMPTER
+ test "$cf_cv_have_utempter" != yes && use_utempter=no
+else
+ use_utempter=no
+fi
+
+# Some configurations permit (or require) either setuid or setgid mode.
+# Let the user decide.
+if test "$use_utempter" = yes ; then
+ if test "${enable_setuid+set}" != set ; then
+ disable_setuid=yes
+ CF_VERBOSE([No --disable-setuid option given, force to yes])
+ fi
+fi
+
+### checks for external data
+CF_ERRNO
+CF_TTY_GROUP
+
+### checks for system services and user specified options
+
+CF_POSIX_WAIT
+CF_SYSV
+CF_SVR4
+CF_X_TOOLKIT
+
+AC_CHECK_HEADERS( \
+ X11/DECkeysym.h \
+ X11/Sunkeysym.h \
+ X11/XF86keysym.h \
+ X11/XKBlib.h \
+ X11/Xpoll.h \
+ X11/extensions/XKB.h \
+ )
+
+CF_X_ATHENA
+CF_TYPE_FD_MASK
+CF_TERMIO_C_ISPEED
+
+LIBS="$LIBS $X_EXTRA_LIBS"
+
+# Check for openpty() in -lutil if the UNIX98-style pty functions are not
+# available. E.g. for GNU libc 2.0.
+case $host_os in #(vi
+freebsd*|netbsd*|dragonfly*) # 2004/8/15 - revisit this if/when grantpt is known to work.
+ AC_CHECK_LIB(util,openpty)
+ ;;
+*)
+ AC_CHECK_FUNCS(grantpt, [], AC_CHECK_LIB(util,openpty))
+ ;;
+esac
+
+AC_CHECK_FUNCS(XkbQueryExtension)
+
+CF_XKB_BELL_EXT
+
+AC_CHECK_FUNCS(Xutf8LookupString, [],[
+ EXTRAHDRS="$EXTRAHDRS xutf8.h"
+ EXTRASRCS="$EXTRASRCS xutf8.c"
+ EXTRAOBJS="$EXTRAOBJS xutf8.o"
+])
+
+CF_WITH_IMAKE_CFLAGS($(MAIN_DEFINES) $(VENDORMANDEFS))
+
+CF_HELP_MESSAGE(Terminal Configuration:)
+
+AC_MSG_CHECKING(for default terminal-id)
+AC_ARG_WITH(terminal-id,
+ [ --with-terminal-id=V set default decTerminalID (default: vt100)],
+ [default_termid=$withval],
+ [default_termid=vt100])
+AC_MSG_RESULT($default_termid)
+case $default_termid in
+vt*) default_termid=`echo $default_termid | sed -e 's/^..//'`
+ ;;
+esac
+AC_DEFINE_UNQUOTED(DFT_DECID,"$default_termid")
+
+AC_MSG_CHECKING(for default terminal-type)
+AC_ARG_WITH(terminal-type,
+ [ --with-terminal-type=T set default $TERM (default: xterm)],
+ [default_TERM=$withval],
+ [default_TERM=xterm])
+AC_MSG_RESULT($default_TERM)
+AC_DEFINE_UNQUOTED(DFT_TERMTYPE,"$default_TERM")
+
+AC_CHECK_PROG(cf_tic_prog,tic,yes,no)
+if test "$cf_tic_prog" = yes ; then
+ AC_MSG_CHECKING(for private terminfo-directory)
+ AC_ARG_WITH(own-terminfo,
+ [ --with-own-terminfo=P set default $TERMINFO (default: from environment)],
+ [TERMINFO_DIR=$withval],
+ [TERMINFO_DIR=${TERMINFO-none}])
+ AC_MSG_RESULT($TERMINFO_DIR)
+ if test "$TERMINFO_DIR" = yes ; then
+ AC_MSG_WARN(no value given)
+ elif test "$TERMINFO_DIR" != none ; then
+ if test -d $TERMINFO_DIR ; then
+ AC_DEFINE_UNQUOTED(OWN_TERMINFO_DIR,"$TERMINFO_DIR")
+ else
+ AC_MSG_WARN(not a directory)
+ fi
+ elif test "$prefix" != NONE ; then
+ TERMINFO_DIR='${prefix}/lib/terminfo'
+ elif test -d /usr/lib/terminfo ; then
+ TERMINFO_DIR=/usr/lib/terminfo
+ else
+ TERMINFO_DIR=
+ fi
+ SET_TERMINFO=
+ if test -n "$TERMINFO_DIR" ; then
+ TERMINFO_DIR='$(DESTDIR)'$TERMINFO_DIR
+ SET_TERMINFO='TERMINFO=$(TERMINFO_DIR)'
+ fi
+ no_ticprog=
+else
+ no_ticprog="#"
+ TERMINFO_DIR=
+ SET_TERMINFO=
+fi
+AC_SUBST(no_ticprog)
+AC_SUBST(TERMINFO_DIR)
+AC_SUBST(SET_TERMINFO)
+
+###############################################################################
+CF_HELP_MESSAGE(Optional Features:)
+
+AC_MSG_CHECKING(if you want active-icons)
+CF_ARG_DISABLE(active-icon,
+ [ --disable-active-icon disable X11R6.3 active-icon feature],
+ [enable_active_icon=no],
+ [enable_active_icon=yes])
+AC_MSG_RESULT($enable_active_icon)
+if test "$enable_active_icon" = no ; then
+ AC_DEFINE(NO_ACTIVE_ICON)
+fi
+
+AC_MSG_CHECKING(if you want ANSI color)
+CF_ARG_DISABLE(ansi-color,
+ [ --disable-ansi-color disable ANSI color],
+ [enable_ansi_color=no],
+ [enable_ansi_color=yes])
+AC_MSG_RESULT($enable_ansi_color)
+test "$enable_ansi_color" = no && AC_DEFINE(OPT_ISO_COLORS,0)
+
+if test "$enable_ansi_color" = yes ; then
+
+ AC_MSG_CHECKING(if you want 16 colors like aixterm)
+ CF_ARG_DISABLE(16-color,
+ [ --disable-16-color disable 16-color support],
+ [enable_16_color=no],
+ [enable_16_color=yes])
+ AC_MSG_RESULT($enable_16_color)
+ test "$enable_16_color" = no && AC_DEFINE(OPT_AIX_COLORS,0)
+
+ AC_MSG_CHECKING(if you want 256 colors)
+ CF_ARG_ENABLE(256-color,
+ [ --enable-256-color enable 256-color support],
+ [enable_256_color=yes],
+ [enable_256_color=no])
+ AC_MSG_RESULT($enable_256_color)
+ if test "$enable_256_color" = yes ; then
+ CHARPROC_DEPS="$CHARPROC_DEPS 256colres.h"
+ EXTRAHDRS="$EXTRAHDRS 256colres.h"
+ AC_DEFINE(OPT_256_COLORS,1)
+ else
+ AC_MSG_CHECKING(if you want 88 colors)
+ CF_ARG_ENABLE(88-color,
+ [ --enable-88-color enable 88-color support],
+ [enable_88_color=yes],
+ [enable_88_color=no])
+ AC_MSG_RESULT($enable_88_color)
+ if test "$enable_88_color" = yes ; then
+ CHARPROC_DEPS="$CHARPROC_DEPS 88colres.h"
+ EXTRAHDRS="$EXTRAHDRS 88colres.h"
+ AC_DEFINE(OPT_88_COLORS,1)
+ fi
+ fi
+
+fi
+
+AC_MSG_CHECKING(if you want blinking cursor)
+CF_ARG_DISABLE(blink-cursor,
+ [ --disable-blink-cursor disable support for blinking cursor],
+ [enable_blink_curs=no],
+ [enable_blink_curs=yes])
+AC_MSG_RESULT($enable_blink_curs)
+test "$enable_blink_curs" = no && AC_DEFINE(OPT_BLINK_CURS,0)
+
+AC_MSG_CHECKING(if you want to ignore Linux's broken palette-strings)
+
+case $host_os in #(vi
+linux*)
+ assume_broken_osc=yes ;; #(vi
+*)
+ assume_broken_osc=no ;;
+esac
+
+CF_ARG_OPTION(broken-osc,
+ [ --enable-broken-osc allow broken Linux OSC-strings],
+ [enable_broken_osc=$enableval],
+ [enable_broken_osc=$enableval],
+ [$assume_broken_osc])
+AC_MSG_RESULT($enable_broken_osc)
+if test "$enable_broken_osc" = yes ; then
+ AC_DEFINE(OPT_BROKEN_OSC,1)
+else
+ AC_DEFINE(OPT_BROKEN_OSC,0)
+fi
+
+AC_MSG_CHECKING(if you want to allow broken string-terminators)
+CF_ARG_ENABLE(broken-st,
+ [ --disable-broken-st disallow broken string-terminators],
+ [enable_broken_st=no],
+ [enable_broken_st=yes])
+AC_MSG_RESULT($enable_broken_st)
+test "$enable_broken_st" = no && AC_DEFINE(OPT_BROKEN_ST,0)
+
+AC_MSG_CHECKING(if you want printable 128-159)
+CF_ARG_DISABLE(c1-print,
+ [ --disable-c1-print disallow -k8 option for printable 128-159],
+ [enable_c1_print=no],
+ [enable_c1_print=yes])
+AC_MSG_RESULT($enable_c1_print)
+test "$enable_c1_print" = no && AC_DEFINE(OPT_C1_PRINT,0)
+
+if test "$enable_ansi_color" = yes ; then
+
+ AC_MSG_CHECKING(if you want bold colors mapped like IBM PC)
+ CF_ARG_DISABLE(bold-color,
+ [ --disable-bold-color disable PC-style mapping of bold colors],
+ [enable_pc_color=no],
+ [enable_pc_color=yes])
+ AC_MSG_RESULT($enable_pc_color)
+ test "$enable_pc_color" = no && AC_DEFINE(OPT_PC_COLORS,0)
+
+ AC_MSG_CHECKING(if you want separate color-classes)
+ CF_ARG_DISABLE(color-class,
+ [ --disable-color-class disable separate color class resources],
+ [enable_color_class=no],
+ [enable_color_class=yes])
+ AC_MSG_RESULT($enable_color_class)
+ test "$enable_color_class" = no && AC_DEFINE(OPT_COLOR_CLASS,FALSE)
+
+ AC_MSG_CHECKING(if you want color-mode enabled by default)
+ CF_ARG_DISABLE(color-mode,
+ [ --disable-color-mode disable default colorMode resource],
+ [default_colormode=no],
+ [default_colormode=yes])
+ AC_MSG_RESULT($default_colormode)
+ test "$default_colormode" = no && AC_DEFINE(DFT_COLORMODE,FALSE)
+
+fi
+
+AC_MSG_CHECKING(if you want support for color highlighting)
+CF_ARG_DISABLE(highlighting,
+ [ --disable-highlighting disable support for color highlighting],
+ [default_highlight=no],
+ [default_highlight=yes])
+AC_MSG_RESULT($default_highlight)
+test "$default_highlight" = no && AC_DEFINE(OPT_HIGHLIGHT_COLOR,0)
+
+AC_MSG_CHECKING(if you want support for doublesize characters)
+CF_ARG_DISABLE(doublechars,
+ [ --disable-doublechars disable support for double-size chars],
+ [enable_doublechars=no],
+ [enable_doublechars=yes])
+AC_MSG_RESULT($enable_doublechars)
+test "$enable_doublechars" = no && AC_DEFINE(OPT_DEC_CHRSET,0)
+
+AC_MSG_CHECKING(if you want fallback-support for box characters)
+CF_ARG_DISABLE(boxchars,
+ [ --disable-boxchars disable fallback-support for box chars],
+ [enable_boxchars=no],
+ [enable_boxchars=yes])
+AC_MSG_RESULT($enable_boxchars)
+test "$enable_boxchars" = no && AC_DEFINE(OPT_BOX_CHARS,0)
+
+AC_MSG_CHECKING(if you want to allow spawning new xterms)
+CF_ARG_ENABLE(exec-xterm,
+ [ --enable-exec-xterm enable "spawn-new-terminal" action],
+ [enable_exec_xterm=yes],
+ [enable_exec_xterm=no])
+AC_MSG_RESULT($enable_exec_xterm)
+if test "$enable_exec_xterm" = yes ; then
+ CF_PROCFS_CWD
+ if test "$cf_cv_procfs_cwd" = no ; then
+ AC_MSG_WARN(no suitable proc filesystem found)
+ else
+ AC_DEFINE_UNQUOTED(PROCFS_ROOT,"$cf_cv_procfs_cwd")
+ AC_DEFINE(OPT_EXEC_XTERM)
+ fi
+fi
+
+AC_MSG_CHECKING(if you want to use FreeType library)
+CF_ARG_DISABLE(freetype,
+ [ --disable-freetype disable freetype library-support],
+ [enable_freetype=no],
+ [enable_freetype=yes])
+AC_MSG_RESULT($enable_freetype)
+if test "$enable_freetype" = yes ; then
+ CF_X_FONTCONFIG
+else
+ CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
+fi
+
+AC_MSG_CHECKING(if you want support for HP-style function keys)
+CF_ARG_ENABLE(hp-fkeys,
+ [ --enable-hp-fkeys enable support for HP-style function keys],
+ [enable_hp_fkeys=yes],
+ [enable_hp_fkeys=no])
+AC_MSG_RESULT($enable_hp_fkeys)
+if test "$enable_hp_fkeys" = yes ; then
+ AC_DEFINE(OPT_HP_FUNC_KEYS,1)
+fi
+
+AC_MSG_CHECKING(if you want support for SCO-style function keys)
+CF_ARG_ENABLE(sco-fkeys,
+ [ --enable-sco-fkeys enable support for SCO-style function keys],
+ [enable_sco_fkeys=yes],
+ [enable_sco_fkeys=no])
+AC_MSG_RESULT($enable_sco_fkeys)
+if test "$enable_sco_fkeys" = yes ; then
+ AC_DEFINE(OPT_SCO_FUNC_KEYS,1)
+fi
+
+AC_MSG_CHECKING(if you want support for Sun-style function keys)
+CF_ARG_DISABLE(sun-fkeys,
+ [ --disable-sun-fkeys disable support for Sun-style function keys],
+ [enable_sun_fkeys=no],
+ [enable_sun_fkeys=yes])
+AC_MSG_RESULT($enable_sun_fkeys)
+if test "$enable_sun_fkeys" = no ; then
+ AC_DEFINE(OPT_SUN_FUNC_KEYS,0)
+fi
+
+AC_MSG_CHECKING(if you want saved-lines stored as a FIFO)
+CF_ARG_DISABLE(fifo-lines,
+ [ --disable-fifo-lines disable FIFO-storage for saved-lines],
+ [enable_fifo_lines=no],
+ [enable_fifo_lines=yes])
+AC_MSG_RESULT($enable_fifo_lines)
+if test "$enable_fifo_lines" = yes ; then
+ AC_DEFINE(OPT_FIFO_LINES,1)
+fi
+
+AC_MSG_CHECKING(if you want support for internationalization)
+CF_ARG_DISABLE(i18n,
+ [ --disable-i18n disable internationalization],
+ [enable_i18n=no],
+ [enable_i18n=yes])
+AC_MSG_RESULT($enable_i18n)
+if test "$enable_i18n" = no ; then
+ AC_DEFINE(OPT_I18N_SUPPORT,0)
+fi
+
+AC_MSG_CHECKING(if you want support for initial-erase setup)
+CF_ARG_DISABLE(initial-erase,
+ [ --disable-initial-erase disable setup for stty erase],
+ [enable_ie=no],
+ [enable_ie=yes])
+AC_MSG_RESULT($enable_ie)
+if test "$enable_ie" = no ; then
+ AC_DEFINE(OPT_INITIAL_ERASE,0)
+fi
+
+AC_MSG_CHECKING(if you want support for input-method)
+CF_ARG_DISABLE(input-method,
+ [ --disable-input-method disable input-method],
+ [enable_ximp=no],
+ [enable_ximp=yes])
+AC_MSG_RESULT($enable_ximp)
+CF_INPUT_METHOD
+test "$cf_cv_input_method" = no && enable_ximp=no
+if test "$enable_ximp" = no ; then
+ AC_DEFINE(OPT_INPUT_METHOD,0)
+fi
+
+AC_MSG_CHECKING(if you want support for load-vt-fonts)
+CF_ARG_ENABLE(load-vt-fonts,
+ [ --enable-load-vt-fonts enable load-vt-fonts() action],
+ [enable_load_vt_fonts=yes],
+ [enable_load_vt_fonts=no])
+AC_MSG_RESULT($enable_load_vt_fonts)
+if test "$enable_load_vt_fonts" = yes ; then
+ AC_DEFINE(OPT_LOAD_VTFONTS,1)
+fi
+
+AC_MSG_CHECKING(if you want support for logging)
+CF_ARG_ENABLE(logging,
+ [ --enable-logging enable logging],
+ [enable_logging=yes],
+ [enable_logging=no])
+AC_MSG_RESULT($enable_logging)
+if test "$enable_logging" = yes ; then
+ AC_DEFINE(ALLOWLOGGING)
+ AC_MSG_CHECKING(if you want to allow logging via a pipe)
+ CF_ARG_ENABLE(logfile-exec,
+ [ --enable-logfile-exec enable exec'd logfile filter],
+ [enable_log_exec=yes],
+ [enable_log_exec=no])
+ AC_MSG_RESULT($enable_log_exec)
+ if test "$enable_log_exec" = yes ; then
+ AC_DEFINE(ALLOWLOGFILEEXEC)
+ fi
+fi
+
+AC_MSG_CHECKING(if you want support for iconify/maximize translations)
+CF_ARG_DISABLE(maximize,
+ [ --disable-maximize disable actions for iconify/deiconify/maximize/restore],
+ [enable_maximize=no],
+ [enable_maximize=yes])
+AC_MSG_RESULT($enable_maximize)
+test "$enable_maximize" = no && AC_DEFINE(OPT_MAXIMIZE,0)
+
+AC_MSG_CHECKING(if you want NumLock to override keyboard tables)
+CF_ARG_DISABLE(num-lock,
+ [ --disable-num-lock disable NumLock keypad support],
+ [enable_numlock=no],
+ [enable_numlock=yes])
+AC_MSG_RESULT($enable_numlock)
+test "$enable_numlock" = no && AC_DEFINE(OPT_NUM_LOCK,0)
+
+AC_MSG_CHECKING(if you want support for get/set of base64 selection data)
+
+CF_ARG_DISABLE(paste64,
+ [ --disable-paste64 disable get/set base64 selection data],
+ [enable_paste64=no],
+ [enable_paste64=yes])
+AC_MSG_RESULT($enable_paste64)
+if test "$enable_paste64" = yes ; then
+ AC_DEFINE(OPT_PASTE64,1)
+else
+ AC_DEFINE(OPT_PASTE64,0)
+fi
+
+AC_MSG_CHECKING(if you want support for pty-handshaking)
+
+CF_ARG_DISABLE(pty-handshake,
+ [ --disable-pty-handshake disable pty-handshake support],
+ [enable_pty_handshake=no],
+ [enable_pty_handshake=yes])
+AC_MSG_RESULT($enable_pty_handshake)
+if test "$enable_pty_handshake" = yes ; then
+ AC_DEFINE(OPT_PTY_HANDSHAKE,1)
+else
+ AC_DEFINE(OPT_PTY_HANDSHAKE,0)
+fi
+
+AC_MSG_CHECKING(if you want support for mouse in readline applications)
+CF_ARG_ENABLE(readline-mouse,
+ [ --enable-readline-mouse enable support for mouse in readline applications],
+ [enable_readline_mouse=yes],
+ [enable_readline_mouse=no])
+AC_MSG_RESULT($enable_readline_mouse)
+if test "$enable_readline_mouse" = yes ; then
+ AC_DEFINE(OPT_READLINE,1)
+fi
+
+AC_MSG_CHECKING(if you want support for regular-expression selections)
+CF_ARG_DISABLE(regex,
+ [ --disable-regex disable regular-expression selections],
+ [enable_regex=no],
+ [enable_regex=yes])
+AC_MSG_RESULT($enable_regex)
+if test "$enable_regex" = yes ; then
+ CF_WITH_PCRE
+ if test "$with_pcre" = no ; then
+ CF_REGEX
+ if test "X$cf_cv_regex_hdrs" != "Xregex.h" ; then
+ AC_MSG_ERROR(Only POSIX or PCRE regular expressions are supported)
+ fi
+ fi
+ AC_DEFINE(OPT_SELECT_REGEX)
+fi
+
+AC_MSG_CHECKING(if you want support for right-scrollbar)
+CF_ARG_DISABLE(rightbar,
+ [ --disable-rightbar disable right-scrollbar support],
+ [enable_rightbar=no],
+ [enable_rightbar=yes])
+AC_MSG_RESULT($enable_rightbar)
+if test "$enable_rightbar" = yes ; then
+ AC_DEFINE(SCROLLBAR_RIGHT)
+fi
+
+AC_MSG_CHECKING(if you want check for redundant name-change)
+CF_ARG_DISABLE(samename,
+ [ --disable-samename disable check for redundant name-change],
+ [enable_samename=no],
+ [enable_samename=yes])
+AC_MSG_RESULT($enable_samename)
+test "$enable_samename" = no && AC_DEFINE(OPT_SAME_NAME,0)
+
+AC_MSG_CHECKING(if you want support for session management)
+CF_ARG_DISABLE(session-mgt,
+ [ --disable-session-mgt disable support for session management],
+ [enable_session_mgt=no],
+ [enable_session_mgt=yes])
+AC_MSG_RESULT($enable_session_mgt)
+test "$enable_session_mgt" = no && AC_DEFINE(OPT_SESSION_MGT,0)
+
+AC_MSG_CHECKING(if you want to use termcap function-keys)
+CF_ARG_DISABLE(tcap-fkeys,
+ [ --disable-tcap-fkeys disable termcap function-keys support],
+ [enable_tcap_fkeys=no],
+ [enable_tcap_fkeys=yes])
+AC_MSG_RESULT($enable_tcap_fkeys)
+test "$enable_tcap_fkeys" = yes && AC_DEFINE(OPT_TCAP_FKEYS,1)
+
+AC_MSG_CHECKING(if you want to use termcap-query/report)
+CF_ARG_DISABLE(tcap-query,
+ [ --disable-tcap-query disable compiled-in termcap-query support],
+ [enable_tcap_query=no],
+ [enable_tcap_query=yes])
+AC_MSG_RESULT($enable_tcap_query)
+test "$enable_tcap_query" = yes && AC_DEFINE(OPT_TCAP_QUERY,1)
+
+AC_MSG_CHECKING(if you want support for tek4014)
+CF_ARG_DISABLE(tek4014,
+ [ --disable-tek4014 disable tek4014 emulation],
+ [enable_tek4014=no],
+ [enable_tek4014=yes])
+AC_MSG_RESULT($enable_tek4014)
+if test "$enable_tek4014" = no ; then
+ AC_DEFINE(OPT_TEK4014,0)
+else
+ EXTRAHDRS="$EXTRAHDRS Tekparse.h"
+ EXTRASRCS="$EXTRASRCS TekPrsTbl.c Tekproc.c"
+ EXTRAOBJS="$EXTRAOBJS TekPrsTbl.o Tekproc.o"
+fi
+
+AC_MSG_CHECKING(if you want pulldown menus with a toolbar)
+CF_ARG_ENABLE(toolbar,
+ [ --enable-toolbar compile-in toolbar for pulldown menus],
+ [enable_toolbar=yes],
+ [enable_toolbar=no])
+AC_MSG_RESULT($enable_toolbar)
+if test "$enable_toolbar" = yes ; then
+ AC_DEFINE(OPT_TOOLBAR,1)
+fi
+
+AC_MSG_CHECKING(if you want VT52 emulation)
+CF_ARG_DISABLE(vt52,
+ [ --disable-vt52 disable VT52 emulation],
+ [enable_vt52=no],
+ [enable_vt52=yes])
+AC_MSG_RESULT($enable_vt52)
+test "$enable_vt52" = no && AC_DEFINE(OPT_VT52_MODE,0)
+
+AC_MSG_CHECKING(if you want to use mini-luit/Latin9 built-in support)
+CF_ARG_ENABLE(mini-luit,
+ [ --enable-mini-luit enable mini-luit (built-in Latin9 support)],
+ [enable_mini_luit=yes],
+ [enable_mini_luit=no])
+AC_MSG_RESULT($enable_mini_luit)
+if test "$enable_mini_luit" = yes ; then
+ AC_DEFINE(OPT_MINI_LUIT,1)
+fi
+
+AC_MSG_CHECKING(if you want to use luit)
+CF_ARG_ENABLE(luit,
+ [ --enable-luit enable luit filter (Unicode translation)],
+ [enable_luit=yes],
+ [enable_luit=$enable_mini_luit])
+AC_MSG_RESULT($enable_luit)
+if test "$enable_luit" = yes ; then
+ AC_DEFINE(OPT_LUIT_PROG,1)
+ CF_PATH_PROG(LUIT,xterm-filter,bluit luit)
+fi
+
+AC_MSG_CHECKING(if you want wide-character support)
+CF_ARG_OPTION(wide-chars,
+ [ --enable-wide-chars enable wide-character support],
+ [enable_wchar=yes],
+ [enable_wchar=$enable_luit],
+ [$enable_luit])
+AC_MSG_RESULT($enable_wchar)
+
+AC_MSG_CHECKING(if you want only 16-bit character support)
+CF_ARG_ENABLE(16bit-chars,
+ [ --enable-16bit-chars enable 16-bit character support],
+ [enable_16bit_chars=yes],
+ [enable_16bit_chars=no])
+AC_MSG_RESULT($enable_16bit_chars)
+
+if test "$enable_16bit_chars" = yes ; then
+ AC_DEFINE(OPT_WIDER_ICHAR,0)
+ enable_wchar=yes
+fi
+
+if test "$enable_wchar" = yes ; then
+ AC_DEFINE(OPT_WIDE_CHARS,1)
+ EXTRAHDRS="$EXTRAHDRS charclass.h precompose.h wcwidth.h"
+ EXTRASRCS="$EXTRASRCS charclass.c precompose.c wcwidth.c"
+ EXTRAOBJS="$EXTRAOBJS charclass.o precompose.o wcwidth.o"
+fi
+
+AC_MSG_CHECKING(if you want dynamic-abbreviation support)
+CF_ARG_ENABLE(dabbrev,
+ [ --enable-dabbrev enable dynamic-abbreviation support],
+ [enable_dabbrev=yes],
+ [enable_dabbrev=no])
+AC_MSG_RESULT($enable_dabbrev)
+if test "$enable_dabbrev" = yes ; then
+ AC_DEFINE(OPT_DABBREV,1)
+fi
+
+AC_MSG_CHECKING(if you want DECterm Locator support)
+CF_ARG_ENABLE(dec-locator,
+ [ --enable-dec-locator enable DECterm Locator support],
+ [enable_dec_locator=yes],
+ [enable_dec_locator=no])
+AC_MSG_RESULT($enable_dec_locator)
+if test "$enable_dec_locator" = yes ; then
+ AC_DEFINE(OPT_DEC_LOCATOR,1)
+fi
+
+AC_MSG_CHECKING(if you want VT420 rectangle support)
+CF_ARG_DISABLE(rectangles,
+ [ --disable-rectangles disable VT420 rectangle support],
+ [enable_rectangles=no],
+ [enable_rectangles=yes])
+AC_MSG_RESULT($enable_rectangles)
+if test "$enable_rectangles" = yes ; then
+ AC_DEFINE(OPT_DEC_RECTOPS,1)
+fi
+
+AC_MSG_CHECKING(if you want -ziconbeep option)
+CF_ARG_DISABLE(ziconbeep,
+ [ --disable-ziconbeep disable -ziconbeep option],
+ [enable_ziconbeep=no],
+ [enable_ziconbeep=yes])
+AC_MSG_RESULT($enable_ziconbeep)
+test "$enable_ziconbeep" = no && AC_DEFINE(OPT_ZICONBEEP,0)
+
+###############################################################################
+CF_HELP_MESSAGE(Testing/development Options:)
+
+AC_MSG_CHECKING(if you want debugging traces)
+CF_ARG_ENABLE(trace,
+ [ --enable-trace test: set to enable debugging traces],
+ [enable_trace=yes],
+ [enable_trace=no])
+AC_MSG_RESULT($enable_trace)
+if test "$enable_trace" = yes ; then
+ AC_DEFINE(OPT_TRACE)
+ EXTRASRCS="$EXTRASRCS trace.c"
+ EXTRAOBJS="$EXTRAOBJS trace.o"
+fi
+
+AC_MSG_CHECKING(if you want to test memory leaks)
+CF_ARG_DISABLE(leaks,
+ [ --disable-leaks test: set to test memory leaks],
+ [disable_leaks=yes],
+ [disable_leaks=no])
+AC_MSG_RESULT($disable_leaks)
+if test "$disable_leaks" = yes ; then
+ AC_DEFINE(NO_LEAKS)
+fi
+
+CF_DISABLE_ECHO
+
+AC_MSG_CHECKING(if you want magic cookie emulation)
+CF_ARG_ENABLE(xmc-glitch,
+ [ --enable-xmc-glitch test: enable xmc magic-cookie emulation],
+ [enable_xmc=yes],
+ [enable_xmc=no])
+AC_MSG_RESULT($enable_xmc)
+if test "$enable_xmc" = yes ; then
+ AC_DEFINE(OPT_XMC_GLITCH,1)
+ EXTRASRCS="$EXTRASRCS testxmc.c"
+ EXTRAOBJS="$EXTRAOBJS testxmc.o"
+fi
+
+dnl FIXME - extra test needed to make tcap-fkeys work on HPUX
+AC_CHECK_FUNCS(tigetstr)
+
+dnl only check for ncurses' use_extended_names if really not using termcap
+if test -n "$cf_cv_lib_part_tgetent"; then
+ AC_CHECK_FUNCS(use_extended_names)
+fi
+
+if test -n "$GCC" ; then
+AC_MSG_CHECKING(if you want to turn on gcc warnings)
+CF_ARG_ENABLE(warnings,
+ [ --enable-warnings test: turn on GCC compiler warnings],
+ [with_warnings=yes],
+ [with_warnings=no])
+AC_MSG_RESULT($with_warnings)
+if test "$with_warnings" = yes
+then
+ CF_GCC_ATTRIBUTES
+ CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
+fi
+fi
+
+AC_SUBST(EXTRA_CFLAGS)
+AC_SUBST(CHARPROC_DEPS)
+AC_SUBST(EXTRAHDRS)
+AC_SUBST(EXTRASRCS)
+AC_SUBST(EXTRAOBJS)
+
+test "$disable_setuid" = yes && AC_DEFINE(DISABLE_SETUID)
+test "$disable_setgid" = yes && AC_DEFINE(DISABLE_SETGID)
+
+if test $disable_setuid = yes ; then
+ MAY_SETUID="#"
+ NOT_SETUID=
+elif test $disable_setgid = yes ; then
+ MAY_SETUID="#"
+ NOT_SETUID=
+else
+ MAY_SETUID=
+ NOT_SETUID="#"
+fi
+
+AC_SUBST(MAY_SETUID)
+AC_SUBST(NOT_SETUID)
+
+### remove from CPPFLAGS the optional features we define in xtermcfg.h
+### or other conflicting symbols that may be defined via imake:
+for cf_def in \
+ __STDC__ \
+ ALLOWLOGGING \
+ ALLOWLOGFILEEXEC \
+ OPT_LUIT_PROG \
+ OPT_WIDE_CHARS \
+ SCROLLBAR_RIGHT \
+ USE_TTY_GROUP \
+ USE_UTEMPTER \
+ XRENDERFONT
+do
+ CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-D$cf_def//`
+done
+
+CF_MAKE_TAGS
+CF_DISABLE_RPATH_HACK
+
+# Force plink.sh to not trim pcre's libraries, which have the same symbol
+# names as the system regexp.
+if test "$with_pcre" != no
+then
+ LIBS=`echo "$LIBS" | sed -e 's/-lpcre/-kpcre/g'`
+fi
+
+### output Makefile and xtermcfg.h
+AC_OUTPUT(Makefile)
--- /dev/null
+.\"#! troff -ms $1 -*- Nroff -*-
+.\" "Xterm Control Sequences" document
+.\" $XTermId: ctlseqs.ms,v 1.237 2011/01/26 09:54:31 tom Exp $
+.\"
+.\"
+.\" Copyright 1996-2010,2011 by Thomas E. Dickey
+.\"
+.\" All Rights Reserved
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, sublicense, and/or sell copies of the Software, and to
+.\" permit persons to whom the Software is furnished to do so, subject to
+.\" the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+.\" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name(s) of the above copyright
+.\" holders shall not be used in advertising or otherwise to promote the
+.\" sale, use or other dealings in this Software without prior written
+.\" authorization.
+.\"
+.\"
+.\" Copyright 1991, 1994 X Consortium
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining
+.\" a copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, sublicense, and/or sell copies of the Software, and to
+.\" permit persons to whom the Software is furnished to do so, subject to
+.\" the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be
+.\" included in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of the X Consortium shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from the X Consortium.
+.\"
+.\" X Window System is a trademark of X Consortium, Inc.
+.\"
+.\" Originally written by Edward Moy, University of California,
+.\" Berkeley, edmoy@violet.berkeley.edu, for the X.V10R4 xterm.
+.\" The X Consortium staff has since updated it for X11.
+.\" Updated by Thomas E. Dickey for XFree86 3.2 - XFree86 4.3, and afterward.
+.\"
+.\" Run this file through troff and use the -ms macro package.
+.\"
+.if n .pl 9999v \" no page breaks in nroff
+.ND
+.\" Start a list of controls
+.de St
+.sp
+.nr PD 0
+.nr PI 1.0i
+.nr VS 16
+..
+.\" End a list of controls
+.de Ed
+.nr PD .3v
+.nr VS 12
+..
+.\" Bulleted paragraph
+.de bP
+.IP \(bu 4
+..
+.\" Normal leading paragraph
+.de lP
+.if n .sp
+.LP
+..
+.\" Normal internal paragraph
+.de sP
+.if n .sp
+.if t .sp 0.5
+..
+.\" Section header
+.de Sh
+.ds RH \\$1
+.br
+.SH
+\\$1
+..
+.\" Subsection header
+.de Ss
+.LP
+.B
+..
+.ds CH \" as nothing
+.ds LH Xterm Control Sequences
+.nr s 6*\n(PS/10
+.ds L \s\nsBEL\s0
+.ds E \s\nsESC\s0
+.ds T \s\nsTAB\s0
+.ds X \s\nsETX\s0
+.ds N \s\nsENQ\s0
+.ds e \s\nsETB\s0
+.ds C \s\nsCAN\s0
+.ds S \s\nsSUB\s0
+.\" space between chars
+.ie t .ds s \|
+.el .ds s " \"
+.nr [W \w'\*L'u
+.nr w \w'\*E'u
+.if \nw>\n([W .nr [W \nw
+.nr w \w'\*T'u
+.if \nw>\n([W .nr [W \nw
+.nr w \w'\*X'u
+.if \nw>\n([W .nr [W \nw
+.nr w \w'\*N'u
+.if \nw>\n([W .nr [W \nw
+.nr w \w'\*e'u
+.if \nw>\n([W .nr [W \nw
+.nr w \w'\*C'u
+.if \nw>\n([W .nr [W \nw
+.nr w \w'\*S'u
+.if \nw>\n([W .nr [W \nw
+.nr [W +\w'\|\|'u
+.de []
+.nr w \w'\\$2'
+.nr H \\n([Wu-\\nwu
+.nr h \\nHu/2u
+.\" do fancy box in troff
+.ie t .ds \\$1 \(br\v'-1p'\(br\v'1p'\h'\\nhu'\\$2\h'\\nHu-\\nhu'\(br\l'-\\n([Wu\(ul'\v'-1p'\(br\l'-\\n([Wu\(rn'\v'1p'\*s
+.el .ds \\$1 \\$2\*s
+..
+.[] Et \v'-1p'\*X\v'1p'
+.[] En \v'-1p'\*N\v'1p'
+.[] Be \v'-1p'\*L\v'1p'
+.[] AP \v'-1p'\s\nsAPC\s0\v'1p'
+.[] Bs \v'-1p'\s\nsBS\s0\v'1p'
+.[] Cs \v'-1p'\s\nsCSI\s0\v'1p'
+.[] S2 \v'-1p'\s\nsSS2\s0\v'1p'
+.[] S3 \v'-1p'\s\nsSS3\s0\v'1p'
+.[] SS \v'-1p'\s\nsSOS\s0\v'1p'
+.[] Eg \v'-1p'\s\nsEPA\s0\v'1p'
+.[] Sg \v'-1p'\s\nsSPA\s0\v'1p'
+.[] Dc \v'-1p'\s\nsDCS\s0\v'1p'
+.[] Ht \v'-1p'\s\nsHTS\s0\v'1p'
+.[] ID \v'-1p'\s\nsIND\s0\v'1p'
+.[] Nl \v'-1p'\s\nsNEL\s0\v'1p'
+.[] Os \v'-1p'\s\nsOSC\s0\v'1p'
+.[] RI \v'-1p'\s\nsRI\s0\v'1p'
+.[] PM \v'-1p'\s\nsPM\s0\v'1p'
+.[] ST \v'-1p'\s\nsST\s0\v'1p'
+.[] Ta \v'-1p'\*T\v'1p'
+.[] Lf \v'-1p'\s\nsLF\s0\v'1p'
+.[] Vt \v'-1p'\s\nsVT\s0\v'1p'
+.[] Ff \v'-1p'\s\nsFF\s0\v'1p'
+.[] Cr \v'-1p'\s\nsCR\s0\v'1p'
+.[] So \v'-1p'\s\nsSO\s0\v'1p'
+.[] Sp \v'-1p'\s\nsSP\s0\v'1p'
+.[] Si \v'-1p'\s\nsSI\s0\v'1p'
+.[] Eb \v'-1p'\*e\v'1p'
+.[] Ca \v'-1p'\*C\v'1p'
+.[] Su \v'-1p'\*S\v'1p'
+.[] Es \v'-1p'\*E\v'1p'
+.[] Fs \v'-1p'\s\nsFS\s0\v'1p'
+.[] Gs \v'-1p'\s\nsGS\s0\v'1p'
+.[] Rs \v'-1p'\s\nsRS\s0\v'1p'
+.[] Us \v'-1p'\s\nsUS\s0\v'1p'
+.[] XX \v'-1p'\s\nsXX\s0\v'1p'
+.[] $ $
+.[] # #
+.[] % %
+.[] (( (
+.[] ) )
+.[] * *
+.[] + +
+.[] , ,
+.[] - -
+.[] . .
+.[] 0 0
+.[] 1 1
+.[] 2 2
+.[] 3 3
+.[] 4 4
+.[] 5 5
+.[] 6 6
+.[] 7 7
+.[] 8 8
+.[] 9 9
+.[] : :
+.[] ; ;
+.[] = =
+.[] / /
+.[] < <
+.[] > >
+.[] ? ?
+.[] @ @
+.[] A A
+.[] cB B
+.[] C C
+.[] D D
+.[] E E
+.[] F F
+.[] G G
+.[] H H
+.[] I I
+.[] J J
+.[] K K
+.[] L L
+.[] M M
+.[] N N
+.[] O O
+.[] P P
+.[] Q Q
+.[] R R
+.[] S S
+.[] T T
+.[] V V
+.[] W W
+.[] XX X
+.[] Y Y
+.[] Z Z
+.[] [[ [
+.[] ]] ]
+.[] bS \\e
+.[] { {
+.[] ] ]
+.[] & &
+.[] ^ ^
+.[] _ _
+.[] qu \&'
+.[] ` \`
+.[] a a
+.[] b b
+.[] c c
+.[] d d
+.[] f f
+.[] g g
+.[] h h
+.[] i i
+.[] j j
+.[] k k
+.[] l l
+.[] m m
+.[] n n
+.[] o o
+.[] p p
+.[] q q
+.[] r r
+.[] cs s
+.[] t t
+.[] u u
+.[] v v
+.[] w w
+.[] x x
+.[] y y
+.[] z z
+.[] | |
+.[] } }
+.[] ! !
+.[] c" \(lq
+.[] c~ ~
+.[] Sc \fIc\fP
+.ds Cc \fIC\fP
+.ds Cb \fIC\v'.3m'\h'-.2m'\s-2b\s0\v'-.3m'\fP
+.ds Cx \fIC\v'.3m'\h'-.2m'\s-2x\s0\v'-.3m'\fP
+.ds Cy \fIC\v'.3m'\h'-.2m'\s-2y\s0\v'-.3m'\fP
+.ds Pb \fIP\v'.3m'\h'-.2m'\s-2b\s0\v'-.3m'\fP
+.ds Pc \fIP\v'.3m'\h'-.2m'\s-2c\s0\v'-.3m'\fP
+.ds Pd \fIP\v'.3m'\h'-.2m'\s-2d\s0\v'-.3m'\fP
+.ds Pe \fIP\v'.3m'\h'-.2m'\s-2e\s0\v'-.3m'\fP
+.ds Pl \fIP\v'.3m'\h'-.2m'\s-2l\s0\v'-.3m'\fP
+.ds Pm \fIP\v'.3m'\h'-.2m'\s-2m\s0\v'-.3m'\fP
+.ds Pn \fIP\v'.3m'\h'-.2m'\s-2n\s0\v'-.3m'\fP
+.ds Pp \fIP\v'.3m'\h'-.2m'\s-2p\s0\v'-.3m'\fP
+.ds Pr \fIP\v'.3m'\h'-.2m'\s-2r\s0\v'-.3m'\fP
+.ds Ps \fIP\v'.3m'\h'-.2m'\s-2s\s0\v'-.3m'\fP
+.ds Pt \fIP\v'.3m'\h'-.2m'\s-2t\s0\v'-.3m'\fP
+.ds Pu \fIP\v'.3m'\h'-.2m'\s-2u\s0\v'-.3m'\fP
+.ds Pv \fIP\v'.3m'\h'-.2m'\s-2v\s0\v'-.3m'\fP
+.ds Ix \fIx\fP
+.ds Iy \fIy\fP
+.ds Iw \fIw\fP
+.ds Ih \fIh\fP
+.ds Ir \fIr\fP
+.ds Ic \fIc\fP
+.ie t .nr LL 6.5i
+.el .nr LL 72m
+.if n .na
+.TL
+Xterm Control Sequences
+.AU
+Edward Moy
+.AI
+University of California, Berkeley
+.sp
+Revised by
+.AU
+Stephen Gildea
+.AI
+X Consortium (1994)
+.AU
+Thomas Dickey
+.AI
+XFree86 Project (1996-2006)
+invisible-island.net (2006-2010)
+.AU
+.
+.am BT \" add page numbers after first page
+.ds CF %
+..
+.Sh "Definitions"
+.IP \*(Sc
+The literal character \fIc\fP.
+.IP \*(Cc
+A single (required) character.
+.IP \*(Ps
+A single (usually optional) numeric parameter, composed of one of more digits.
+.IP \*(Pm
+A multiple numeric parameter composed of any number of single numeric
+parameters, separated by \*; character(s).
+Individual values for the parameters are listed with \*(Ps .
+.IP \*(Pt
+A text parameter composed of printable characters.
+.
+.Sh "C1 (8-Bit) Control Characters"
+.LP
+The \fIxterm\fP program recognizes both 8-bit and 7-bit control characters.
+It generates 7-bit controls (by default) or 8-bit if S8C1T is enabled.
+The following pairs of 7-bit and 8-bit control characters are equivalent:
+.St
+.IP \\*(Es\\*D
+Index (\*(ID is 0x84).
+.IP \\*(Es\\*E
+Next Line (\*(Nl is 0x85).
+.IP \\*(Es\\*H
+Tab Set (\*(Ht is 0x88).
+.IP \\*(Es\\*M
+Reverse Index (\*(RI is 0x8d).
+.IP \\*(Es\\*N
+Single Shift Select of G2 Character Set (\*(S2 is 0x8e). This affects next character only.
+.IP \\*(Es\\*O
+Single Shift Select of G3 Character Set (\*(S3 is 0x8f). This affects next character only.
+.IP \\*(Es\\*P
+Device Control String (\*(Dc is 0x90).
+.IP \\*(Es\\*V
+Start of Guarded Area (\*(Sg is 0x96).
+.IP \\*(Es\\*W
+End of Guarded Area (\*(Eg is 0x97).
+.IP \\*(Es\\*(XX
+Start of String (\*(SS is 0x98).
+.IP \\*(Es\\*Z
+Return Terminal ID (DECID is 0x9a).
+Obsolete form of \*(Cs\*c (DA).
+.IP \\*(Es\\*([[
+Control Sequence Introducer (\*(Cs is 0x9b).
+.IP \\*(Es\\*(bS
+String Terminator (\*(ST is 0x9c).
+.IP \\*(Es\\*(]]
+Operating System Command (\*(Os is 0x9d).
+.IP \\*(Es\\*^
+Privacy Message (\*(PM is 0x9e).
+.IP \\*(Es\\*_
+Application Program Command (\*(AP is 0x9f).
+.Ed
+.sp
+.LP
+These control characters are used in the vtXXX emulation.
+.
+.Sh "VT100 Mode"
+.LP
+Most of these control sequences are standard VT102 control sequences,
+but there is support for later DEC VT terminals (i.e., VT220, VT320, VT420),
+as well as ISO 6429 and \fIaixterm\fP color controls.
+The only VT102 feature not supported is auto-repeat,
+since the only way X provides for this will affect all windows.
+There are additional control sequences to provide
+\fIxterm-\fPdependent functions, such as the scrollbar or window size.
+Where the function is specified by DEC or ISO 6429, the code assigned
+to it is given in parentheses.
+The escape codes to designate and invoke
+character sets are specified by ISO 2022; see that document for a
+discussion of character sets.
+.
+.St
+.\"
+.Ss
+Single-character functions
+.\"
+.IP \\*(Be
+Bell (Ctrl-G).
+.
+.IP \\*(Bs
+Backspace (Ctrl-H).
+.
+.IP \\*(Cr
+Carriage Return (Ctrl-M).
+.
+.IP \\*(En
+Return Terminal Status (Ctrl-E).
+Default response is an empty string, but may be overridden
+by a resource \fBanswerbackString\fP.
+.
+.IP \\*(Ff
+Form Feed or New Page (NP). Ctrl-L is treated the same as LF.
+.
+.IP \\*(Lf
+Line Feed or New Line (NL). (LF is Ctrl-J).
+.
+.IP \\*(Si
+Shift In (Ctrl-O) \(-> Switch to Standard Character Set. This invokes the
+G0 character set (the default).
+.
+.IP \\*(So
+Shift Out (Ctrl-N) \(-> Switch to Alternate Character Set. This invokes the
+G1 character set.
+.
+.IP \\*(Sp
+Space.
+.
+.IP \\*(Ta
+Horizontal Tab (HT) (Ctrl-I).
+.
+.IP \\*(Vt
+Vertical Tab (Ctrl-K). This is treated the same as LF.
+.Ed
+.\"
+.\"
+.\"
+.St
+.Ss
+Controls beginning with ESC
+.LP
+This excludes controls where ESC is part of a 7-bit equivalent to 8-bit C1 controls, ordered by the final character(s).
+.\"
+.IP \\*(Es\\*(Sp\\*F
+7-bit controls (S7C1T).
+.
+.IP \\*(Es\\*(Sp\\*G
+8-bit controls (S8C1T).
+.
+.IP \\*(Es\\*(Sp\\*L
+Set ANSI conformance level 1 (dpANS X3.134.1).
+.
+.IP \\*(Es\\*(Sp\\*M
+Set ANSI conformance level 2 (dpANS X3.134.1).
+.
+.IP \\*(Es\\*(Sp\\*N
+Set ANSI conformance level 3 (dpANS X3.134.1).
+.
+.IP \\*(Es\\*#\\*3
+DEC double-height line, top half (DECDHL).
+.
+.IP \\*(Es\\*#\\*4
+DEC double-height line, bottom half (DECDHL).
+.
+.IP \\*(Es\\*#\\*5
+DEC single-width line (DECSWL).
+.
+.IP \\*(Es\\*#\\*6
+DEC double-width line (DECDWL).
+.
+.IP \\*(Es\\*#\\*8
+DEC Screen Alignment Test (DECALN).
+.
+.IP \\*(Es\\*%\\*@
+Select default character set. That is ISO 8859-1 (ISO 2022).
+.
+.IP \\*(Es\\*%\\*G
+Select UTF-8 character set (ISO 2022).
+.
+.IP \\*(Es\\*(((\\*(Cc
+Designate G0 Character Set (ISO 2022, VT100).
+.br
+Final character \*(Cc for designating 94-character sets.
+In this list, \*0, \*A and \*(cB apply to VT100 and up, the remainder to VT220 and up:
+ \*(Cc = \*0 \(-> DEC Special Character and Line Drawing Set.
+ \*(Cc = \*A \(-> United Kingdom (UK).
+ \*(Cc = \*(cB \(-> United States (USASCII).
+ \*(Cc = \*4 \(-> Dutch.
+ \*(Cc = \*C or \*5 \(-> Finnish.
+ \*(Cc = \*R \(-> French.
+ \*(Cc = \*Q \(-> French Canadian.
+ \*(Cc = \*K \(-> German.
+ \*(Cc = \*Y \(-> Italian.
+ \*(Cc = \*E or \*6 \(-> Norwegian/Danish.
+ \*(Cc = \*Z \(-> Spanish.
+ \*(Cc = \*H or \*7 \(-> Swedish.
+ \*(Cc = \*= \(-> Swiss.
+.\" VT3xx and VT5xx (see vttest) add more selections, not implemented here.
+.IP \\*(Es\\*)\\*(Cc
+Designate G1 Character Set (ISO 2022, VT100).
+.br
+The same character sets apply as for \*(Es\*(((\*(Cc.
+.
+.IP \\*(Es\\**\\*(Cc
+Designate G2 Character Set (ISO 2022, VT220).
+.br
+The same character sets apply as for \*(Es\*(((\*(Cc.
+.
+.IP \\*(Es\\*+\\*(Cc
+Designate G3 Character Set (ISO 2022, VT220).
+.br
+The same character sets apply as for \*(Es\*(((\*(Cc.
+.
+.IP \\*(Es\\*-\\*(Cc
+Designate G1 Character Set (VT300).
+.br
+The same character sets apply as for \*(Es\*(((\*(Cc.
+.
+.IP \\*(Es\\*.\\*(Cc
+Designate G2 Character Set (VT300).
+.br
+The same character sets apply as for \*(Es\*(((\*(Cc.
+.
+.IP \\*(Es\\*/\\*(Cc
+Designate G3 Character Set (VT300).
+.br
+These work for 96-character sets only.
+ \*(Cc = \*A \(-> ISO Latin-1 Supplemental.
+.\" VT5xx would implement these:
+.\" \*(Cc = \*F \(-> ISO Greek Supplemental
+.\" \*(Cc = \*H \(-> ISO Hebrew Supplemental
+.\" \*(Cc = \*M \(-> ISO Latin-5 Supplemental
+.\" \*(Cc = \*L \(-> ISO Latin-Cyrillic
+.
+.IP \\*(Es\\*7
+Save Cursor (DECSC).
+.
+.IP \\*(Es\\*8
+Restore Cursor (DECRC).
+.
+.IP \\*(Es\\*=
+Application Keypad (DECPAM).
+.
+.IP \\*(Es\\*>
+Normal Keypad (DECPNM).
+.
+.IP \\*(Es\\*F
+Cursor to lower left corner of screen. This is
+enabled by the \fBhpLowerleftBugCompat\fP resource.
+.
+.IP \\*(Es\\*c
+Full Reset (RIS).
+.
+.IP \\*(Es\\*l
+Memory Lock (per HP terminals).
+Locks memory above the cursor.
+.
+.IP \\*(Es\\*m
+Memory Unlock (per HP terminals).
+.
+.IP \\*(Es\\*n
+Invoke the G2 Character Set as GL (LS2).
+.
+.IP \\*(Es\\*o
+Invoke the G3 Character Set as GL (LS3).
+.
+.IP \\*(Es\\*|
+Invoke the G3 Character Set as GR (LS3R).
+.
+.IP \\*(Es\\*}
+Invoke the G2 Character Set as GR (LS2R).
+.
+.IP \\*(Es\\*(c~
+Invoke the G1 Character Set as GR (LS1R).
+.Ed
+.
+.St
+.Ss
+Application Program-Control functions
+.IP \\*(AP\\*(Pt\\*s\\*(ST
+None. \fIxterm\fP implements no \*(AP functions; \*(Pt is ignored.
+\*(Pt need not be printable characters.
+.Ed
+.
+.St
+.Ss
+Device-Control functions
+.IP \\*(Dc\\*(Ps\\*;\\*(Ps\\*|\\*(Pt\\*s\\*(ST
+User-Defined Keys (DECUDK).
+The first parameter:
+ \*(Ps = \*0 \(-> Clear all UDK definitions before starting (default).
+ \*(Ps = \*1 \(-> Erase Below (default).
+.br
+The second parameter:
+ \*(Ps = \*0 \(<- Lock the keys (default).
+ \*(Ps = \*1 \(<- Do not lock.
+.br
+The third parameter is a ';'-separated list of strings denoting
+the key-code separated by a '/' from the hex-encoded key value.
+The key codes correspond to the DEC function-key codes (e.g., F6=17).
+.
+.IP \\*(Dc\\*$\\*q\\*(Pt\\*s\\*(ST
+Request Status String (DECRQSS).
+The string following the "q" is one of the following:
+ \*(c"\*q \(-> DECSCA
+ \*(c"\*p \(-> DECSCL
+ \*r \(-> DECSTBM
+ \*m \(-> SGR
+.br
+\fIxterm\fP responds with
+\*(Dc\*1\*$\*r\*(Pt\*s\*(ST
+for valid requests, replacing the \*(Pt with the corresponding \*(Cs
+string,
+or
+\*(Dc\*0\*$\*r\*(Pt\*s\*(ST
+for invalid requests.
+.
+.IP \\*(Dc\\*+\\*p\\*(Pt\\*s\\*(ST
+Set Termcap/Terminfo Data (xterm, experimental).
+The string following the "p" is a name to use for retrieving data from
+the terminal database.
+The data will be used for the "tcap" keyboard
+configuration's function- and special-keys, as well as by the
+Request Termcap/Terminfo String control.
+.
+.IP \\*(Dc\\*+\\*q\\*(Pt\\*s\\*(ST
+Request Termcap/Terminfo String (xterm, experimental).
+The string following the "q" is a list of names
+encoded in hexadecimal (2 digits per character)
+separated by \*;
+which correspond to termcap or terminfo key names.
+.br
+Two special features are also recognized, which are not key names:
+\fICo\fP for termcap colors (or \fIcolors\fP for terminfo colors),
+and
+\fITN\fP for termcap name (or \fIname\fP for terminfo name).
+.br
+\fIxterm\fP responds with
+\*(Dc\*1\*+\*r\*(Pt\*s\*(ST
+for valid requests, adding to \*(Pt an \*=,
+and the value of the corresponding string that xterm would send,
+or
+\*(Dc\*0\*+\*r\*(Pt\*s\*(ST
+for invalid requests.
+The strings are encoded in hexadecimal (2 digits per character).
+.Ed
+.\"
+.St
+.Ss
+Functions using \*(Cs, ordered by the final character(s)
+.IP \\*(Cs\\*(Ps\\*s\\*@
+Insert \*(Ps (Blank) Character(s) (default = 1) (ICH).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*A
+Cursor Up \*(Ps Times (default = 1) (CUU).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(cB
+Cursor Down \*(Ps Times (default = 1) (CUD).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*C
+Cursor Forward \*(Ps Times (default = 1) (CUF).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*D
+Cursor Backward \*(Ps Times (default = 1) (CUB).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*E
+Cursor Next Line \*(Ps Times (default = 1) (CNL).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*F
+Cursor Preceding Line \*(Ps Times (default = 1) (CPL).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*G
+Cursor Character Absolute [column] (default = [row,1]) (CHA).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*H
+Cursor Position [row;column] (default = [1,1]) (CUP).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*I
+Cursor Forward Tabulation \*(Ps tab stops (default = 1) (CHT).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*J
+Erase in Display (ED).
+ \*(Ps = \*0 \(-> Erase Below (default).
+ \*(Ps = \*1 \(-> Erase Above.
+ \*(Ps = \*2 \(-> Erase All.
+ \*(Ps = \*3 \(-> Erase Saved Lines (xterm).
+.
+.IP \\*(Cs\\*?\\*(Ps\\*s\\*J
+Erase in Display (DECSED).
+ \*(Ps = \*0 \(-> Selective Erase Below (default).
+ \*(Ps = \*1 \(-> Selective Erase Above.
+ \*(Ps = \*2 \(-> Selective Erase All.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*K
+Erase in Line (EL).
+ \*(Ps = \*0 \(-> Erase to Right (default).
+ \*(Ps = \*1 \(-> Erase to Left.
+ \*(Ps = \*2 \(-> Erase All.
+.
+.IP \\*(Cs\\*?\\*(Ps\\*s\\*K
+Erase in Line (DECSEL).
+ \*(Ps = \*0 \(-> Selective Erase to Right (default).
+ \*(Ps = \*1 \(-> Selective Erase to Left.
+ \*(Ps = \*2 \(-> Selective Erase All.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*L
+Insert \*(Ps Line(s) (default = 1) (IL).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*M
+Delete \*(Ps Line(s) (default = 1) (DL).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*P
+Delete \*(Ps Character(s) (default = 1) (DCH).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*S
+Scroll up \*(Ps lines (default = 1) (SU).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*T
+Scroll down \*(Ps lines (default = 1) (SD).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*T
+Initiate highlight mouse tracking.
+Parameters are [func;startx;starty;firstrow;lastrow].
+See the section \fBMouse Tracking\fP.
+.
+.IP \\*(Cs\\*>\\*(Ps\\*;\\*(Ps\\*s\\*T
+Reset one or more features of the title modes to the default value.
+Normally, "reset" disables the feature.
+It is possible to disable the ability to reset features
+by compiling a different default for the title modes into \fIxterm\fP.
+ \*(Ps = \*0 \(-> Do not set window/icon labels using hexadecimal.
+ \*(Ps = \*1 \(-> Do not query window/icon labels using hexadecimal.
+ \*(Ps = \*2 \(-> Do not set window/icon labels using UTF-8.
+ \*(Ps = \*3 \(-> Do not query window/icon labels using UTF-8.
+(See discussion of "Title Modes").
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(XX
+Erase \*(Ps Character(s) (default = 1) (ECH).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*Z
+Cursor Backward Tabulation \*(Ps tab stops (default = 1) (CBT).
+.
+.IP \\*(Cs\\*(Pm\\*s\\*`
+Character Position Absolute [column] (default = [row,1]) (HPA).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*b
+Repeat the preceding graphic character \*(Ps times (REP).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*c
+Send Device Attributes (Primary DA).
+ \*(Ps = \*0 or omitted \(-> request attributes from terminal.
+The response depends on the \fBdecTerminalID\fP resource setting.
+ \(-> \*(Cs\*?\*1\*;\*2\*c (``VT100 with Advanced Video Option'')
+ \(-> \*(Cs\*?\*1\*;\*0\*c (``VT101 with No Options'')
+ \(-> \*(Cs\*?\*6\*c (``VT102'')
+ \(->\ \*(Cs\*?\*6\*0\*;\*1\*;\*2\*;\*6\*;\*8\*;\*9\*;\*1\*5\*;\*c (``VT220'')
+.br
+The VT100-style response parameters do not mean anything by themselves.
+VT220 parameters do, telling the host what features the terminal supports:
+ \*(Ps = \*1 \(-> 132-columns.
+ \*(Ps = \*2 \(-> Printer.
+ \*(Ps = \*6 \(-> Selective erase.
+ \*(Ps = \*8 \(-> User-defined keys.
+ \*(Ps = \*9 \(-> National replacement character sets.
+ \*(Ps = \*1\*5 \(-> Technical characters.
+ \*(Ps = \*2\*2 \(-> ANSI color, e.g., VT525.
+ \*(Ps = \*2\*9 \(-> ANSI text locator (i.e., DEC Locator mode).
+.
+.IP \\*(Cs\\*>\\*(Ps\\*s\\*c
+Send Device Attributes (Secondary DA).
+ \*(Ps = \*0 or omitted \(-> request the terminal's identification code.
+The response depends on the \fBdecTerminalID\fP resource setting.
+It should apply only to VT220 and up, but \fIxterm\fP extends this to VT100.
+ \(-> \*(Cs\*s\*>\*(Pp\*s\*;\*(Pv\*s\*;\*(Pc\*s\*c
+.br
+where \*(Pp denotes the terminal type
+ \*(Pp = \*0 \(-> ``VT100''.
+ \*(Pp = \*1 \(-> ``VT220''.
+.br
+and \*(Pv is the firmware version (for \fIxterm\fP, this was originally
+the XFree86 patch number, starting with 95).
+In a DEC terminal, \*(Pc indicates the ROM cartridge
+registration number and is always zero.
+.
+.IP \\*(Cs\\*(Pm\\*s\\*d
+Line Position Absolute [row] (default = [1,column]) (VPA).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*f
+Horizontal and Vertical Position [row;column] (default = [1,1]) (HVP).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*g
+Tab Clear (TBC).
+ \*(Ps = \*0 \(-> Clear Current Column (default).
+ \*(Ps = \*3 \(-> Clear All.
+.
+.IP \\*(Cs\\*(Pm\\*s\\*h
+Set Mode (SM).
+ \*(Ps = \*2 \(-> Keyboard Action Mode (AM).
+ \*(Ps = \*4 \(-> Insert Mode (IRM).
+ \*(Ps = \*1\*2 \(-> Send/receive (SRM).
+ \*(Ps = \*2\*0 \(-> Automatic Newline (LNM).
+.
+.IP \\*(Cs\\*?\\*(Pm\\*s\\*h
+DEC Private Mode Set (DECSET).
+ \*(Ps = \*1 \(-> Application Cursor Keys (DECCKM).
+ \*(Ps = \*2 \(-> Designate USASCII for character sets G0-G3 (DECANM),
+and set VT100 mode.
+ \*(Ps = \*3 \(-> 132 Column Mode (DECCOLM).
+ \*(Ps = \*4 \(-> Smooth (Slow) Scroll (DECSCLM).
+ \*(Ps = \*5 \(-> Reverse Video (DECSCNM).
+ \*(Ps = \*6 \(-> Origin Mode (DECOM).
+ \*(Ps = \*7 \(-> Wraparound Mode (DECAWM).
+ \*(Ps = \*8 \(-> Auto-repeat Keys (DECARM).
+ \*(Ps = \*9 \(-> Send Mouse X & Y on button press.
+See the section \fBMouse Tracking\fP.
+ \*(Ps = \*1\*0 \(-> Show toolbar (rxvt).
+ \*(Ps = \*1\*2 \(-> Start Blinking Cursor (att610).
+ \*(Ps = \*1\*8 \(-> Print form feed (DECPFF).
+ \*(Ps = \*1\*9 \(-> Set print extent to full screen (DECPEX).
+ \*(Ps = \*2\*5 \(-> Show Cursor (DECTCEM).
+ \*(Ps = \*3\*0 \(-> Show scrollbar (rxvt).
+ \*(Ps = \*3\*5 \(-> Enable font-shifting functions (rxvt).
+ \*(Ps = \*3\*8 \(-> Enter Tektronix Mode (DECTEK).
+ \*(Ps = \*4\*0 \(-> Allow 80 \z\(<-\(-> 132 Mode.
+ \*(Ps = \*4\*1 \(-> \fImore\fP(1) fix (see \fBcurses\fP resource).
+ \*(Ps = \*4\*2 \(-> Enable Nation Replacement Character sets (DECNRCM).
+ \*(Ps = \*4\*4 \(-> Turn On Margin Bell.
+ \*(Ps = \*4\*5 \(-> Reverse-wraparound Mode.
+ \*(Ps = \*4\*6 \(-> Start Logging.
+This is normally disabled by a compile-time option.
+ \*(Ps = \*4\*7 \(-> Use Alternate Screen Buffer. (This may be
+disabled by the \fBtiteInhibit\fP resource).
+ \*(Ps = \*6\*6 \(-> Application keypad (DECNKM).
+ \*(Ps = \*6\*7 \(-> Backarrow key sends backspace (DECBKM).
+ \*(Ps = \*1\*0\*0\*0 \(-> Send Mouse X & Y on button press and release.
+See the section \fBMouse Tracking\fP.
+ \*(Ps = \*1\*0\*0\*1 \(-> Use Hilite Mouse Tracking.
+ \*(Ps = \*1\*0\*0\*2 \(-> Use Cell Motion Mouse Tracking.
+ \*(Ps = \*1\*0\*0\*3 \(-> Use All Motion Mouse Tracking.
+ \*(Ps = \*1\*0\*0\*4 \(-> Send FocusIn/FocusOut events.
+ \*(Ps = \*1\*0\*0\*5 \(-> Enable Extended Mouse Mode.
+ \*(Ps = \*1\*0\*1\*0 \(-> Scroll to bottom on tty output (rxvt).
+ \*(Ps = \*1\*0\*1\*1 \(-> Scroll to bottom on key press (rxvt).
+ \*(Ps = \*1\*0\*3\*4 \(-> Interpret "meta" key, sets eighth bit.
+(enables the \fBeightBitInput\fP resource).
+ \*(Ps = \*1\*0\*3\*5 \(-> Enable special modifiers for Alt and NumLock keys.
+(This enables the \fBnumLock\fP resource).
+ \*(Ps = \*1\*0\*3\*6 \(-> Send ESC when Meta modifies a key.
+(This enables the \fBmetaSendsEscape\fP resource).
+ \*(Ps = \*1\*0\*3\*7 \(-> Send DEL from the editing-keypad Delete key.
+ \*(Ps = \*1\*0\*3\*9 \(-> Send ESC when Alt modifies a key.
+(This enables the \fBaltSendsEscape\fP resource).
+ \*(Ps = \*1\*0\*4\*0 \(-> Keep selection even if not highlighted.
+(This enables the \fBkeepSelection\fP resource).
+ \*(Ps = \*1\*0\*4\*1 \(-> Use the CLIPBOARD selection.
+(This enables the \fBselectToClipboard\fP resource).
+ \*(Ps = \*1\*0\*4\*2 \(-> Enable Urgency window manager hint when Control-G is received.
+(This enables the \fBbellIsUrgent\fP resource).
+ \*(Ps = \*1\*0\*4\*3 \(-> Enable raising of the window when Control-G is received.
+(enables the \fBpopOnBell\fP resource).
+ \*(Ps = \*1\*0\*4\*7 \(-> Use Alternate Screen Buffer. (This may be
+disabled by the \fBtiteInhibit\fP resource).
+ \*(Ps = \*1\*0\*4\*8 \(-> Save cursor as in DECSC. (This may be
+disabled by the \fBtiteInhibit\fP resource).
+ \*(Ps = \*1\*0\*4\*9 \(-> Save cursor as in DECSC
+and use Alternate Screen Buffer, clearing it first. (This may be
+disabled by the \fBtiteInhibit\fP resource).
+This combines the effects of the \*1\*0\*4\*7 and \*1\*0\*4\*8 modes.
+Use this with terminfo-based applications rather than the \*4\*7 mode.
+ \*(Ps = \*1\*0\*5\*0 \(-> Set terminfo/termcap function-key mode.
+ \*(Ps = \*1\*0\*5\*1 \(-> Set Sun function-key mode.
+ \*(Ps = \*1\*0\*5\*2 \(-> Set HP function-key mode.
+ \*(Ps = \*1\*0\*5\*3 \(-> Set SCO function-key mode.
+ \*(Ps = \*1\*0\*6\*0 \(-> Set legacy keyboard emulation (X11R6).
+ \*(Ps = \*1\*0\*6\*1 \(-> Set VT220 keyboard emulation.
+ \*(Ps = \*2\*0\*0\*4 \(-> Set bracketed paste mode.
+.
+.IP \\*(Cs\\*(Pm\\*s\\*i
+Media Copy (MC).
+ \*(Ps = \*0 \(-> Print screen (default).
+ \*(Ps = \*4 \(-> Turn off printer controller mode.
+ \*(Ps = \*5 \(-> Turn on printer controller mode.
+.
+.IP \\*(Cs\\*?\\*(Pm\\*s\\*i
+Media Copy (MC, DEC-specific).
+ \*(Ps = \*1 \(-> Print line containing cursor.
+ \*(Ps = \*4 \(-> Turn off autoprint mode.
+ \*(Ps = \*5 \(-> Turn on autoprint mode.
+ \*(Ps = \*1 \*0 \(-> Print composed display, ignores DECPEX.
+ \*(Ps = \*1 \*1 \(-> Print all pages.
+.
+.IP \\*(Cs\\*(Pm\\*s\\*l
+Reset Mode (RM).
+ \*(Ps = \*2 \(-> Keyboard Action Mode (AM).
+ \*(Ps = \*4 \(-> Replace Mode (IRM).
+ \*(Ps = \*1\*2 \(-> Send/receive (SRM).
+ \*(Ps = \*2\*0 \(-> Normal Linefeed (LNM).
+.
+.IP \\*(Cs\\*?\\*(Pm\\*s\\*l
+DEC Private Mode Reset (DECRST).
+ \*(Ps = \*1 \(-> Normal Cursor Keys (DECCKM).
+ \*(Ps = \*2 \(-> Designate VT52 mode (DECANM).
+ \*(Ps = \*3 \(-> 80 Column Mode (DECCOLM).
+ \*(Ps = \*4 \(-> Jump (Fast) Scroll (DECSCLM).
+ \*(Ps = \*5 \(-> Normal Video (DECSCNM).
+ \*(Ps = \*6 \(-> Normal Cursor Mode (DECOM).
+ \*(Ps = \*7 \(-> No Wraparound Mode (DECAWM).
+ \*(Ps = \*8 \(-> No Auto-repeat Keys (DECARM).
+ \*(Ps = \*9 \(-> Don't send Mouse X & Y on button press.
+ \*(Ps = \*1\*0 \(-> Hide toolbar (rxvt).
+ \*(Ps = \*1\*2 \(-> Stop Blinking Cursor (att610).
+ \*(Ps = \*1\*8 \(-> Don't print form feed (DECPFF).
+ \*(Ps = \*1\*9 \(-> Limit print to scrolling region (DECPEX).
+ \*(Ps = \*2\*5 \(-> Hide Cursor (DECTCEM).
+ \*(Ps = \*3\*0 \(-> Don't show scrollbar (rxvt).
+ \*(Ps = \*3\*5 \(-> Disable font-shifting functions (rxvt).
+ \*(Ps = \*4\*0 \(-> Disallow 80 \z\(<-\(-> 132 Mode.
+ \*(Ps = \*4\*1 \(-> No \fImore\fP(1) fix (see \fBcurses\fP resource).
+ \*(Ps = \*4\*2 \(-> Disable Nation Replacement Character sets (DECNRCM).
+ \*(Ps = \*4\*4 \(-> Turn Off Margin Bell.
+ \*(Ps = \*4\*5 \(-> No Reverse-wraparound Mode.
+ \*(Ps = \*4\*6 \(-> Stop Logging.
+(This is normally disabled by a compile-time option).
+ \*(Ps = \*4\*7 \(-> Use Normal Screen Buffer.
+ \*(Ps = \*6\*6 \(-> Numeric keypad (DECNKM).
+ \*(Ps = \*6\*7 \(-> Backarrow key sends delete (DECBKM).
+ \*(Ps = \*1\*0\*0\*0 \(-> Don't send Mouse X & Y on button press and
+release.
+See the section \fBMouse Tracking\fP.
+ \*(Ps = \*1\*0\*0\*1 \(-> Don't use Hilite Mouse Tracking.
+ \*(Ps = \*1\*0\*0\*2 \(-> Don't use Cell Motion Mouse Tracking.
+ \*(Ps = \*1\*0\*0\*3 \(-> Don't use All Motion Mouse Tracking.
+ \*(Ps = \*1\*0\*0\*4 \(-> Don't send FocusIn/FocusOut events.
+ \*(Ps = \*1\*0\*0\*5 \(-> Disable Extended Mouse Mode.
+ \*(Ps = \*1\*0\*1\*0 \(-> Don't scroll to bottom on tty output (rxvt).
+ \*(Ps = \*1\*0\*1\*1 \(-> Don't scroll to bottom on key press (rxvt).
+ \*(Ps = \*1\*0\*3\*4 \(-> Don't interpret "meta" key.
+(This disables the \fBeightBitInput\fP resource).
+ \*(Ps = \*1\*0\*3\*5 \(-> Disable special modifiers for Alt and NumLock keys.
+(This disables the \fBnumLock\fP resource).
+ \*(Ps = \*1\*0\*3\*6 \(-> Don't send ESC when Meta modifies a key.
+(This disables the \fBmetaSendsEscape\fP resource).
+ \*(Ps = \*1\*0\*3\*7 \(-> Send VT220 Remove from the editing-keypad Delete key.
+ \*(Ps = \*1\*0\*3\*9 \(-> Don't send ESC when Alt modifies a key.
+(This disables the \fBaltSendsEscape\fP resource).
+ \*(Ps = \*1\*0\*4\*0 \(-> Do not keep selection when not highlighted.
+(This disables the \fBkeepSelection\fP resource).
+ \*(Ps = \*1\*0\*4\*1 \(-> Use the PRIMARY selection.
+(This disables the \fBselectToClipboard\fP resource).
+ \*(Ps = \*1\*0\*4\*2 \(-> Disable Urgency window manager hint when Control-G is received.
+(This disables the \fBbellIsUrgent\fP resource).
+ \*(Ps = \*1\*0\*4\*3 \(-> Disable raising of the window when Control-G is received.
+(This disables the \fBpopOnBell\fP resource).
+ \*(Ps = \*1\*0\*4\*7 \(-> Use Normal Screen Buffer, clearing screen
+first if in the Alternate Screen. (This may be
+disabled by the \fBtiteInhibit\fP resource).
+ \*(Ps = \*1\*0\*4\*8 \(-> Restore cursor as in DECRC. (This may be
+disabled by the \fBtiteInhibit\fP resource).
+ \*(Ps = \*1\*0\*4\*9 \(-> Use Normal Screen Buffer and restore cursor
+as in DECRC. (This may be disabled by the \fBtiteInhibit\fP resource).
+This combines the effects of the \*1\*0\*4\*7 and \*1\*0\*4\*8 modes.
+Use this with terminfo-based applications rather than the \*4\*7 mode.
+ \*(Ps = \*1\*0\*5\*0 \(-> Reset terminfo/termcap function-key mode.
+ \*(Ps = \*1\*0\*5\*1 \(-> Reset Sun function-key mode.
+ \*(Ps = \*1\*0\*5\*2 \(-> Reset HP function-key mode.
+ \*(Ps = \*1\*0\*5\*3 \(-> Reset SCO function-key mode.
+ \*(Ps = \*1\*0\*6\*0 \(-> Reset legacy keyboard emulation (X11R6).
+ \*(Ps = \*1\*0\*6\*1 \(-> Reset keyboard emulation to Sun/PC style.
+ \*(Ps = \*2\*0\*0\*4 \(-> Reset bracketed paste mode.
+.
+.IP \\*(Cs\\*(Pm\\*s\\*m
+Character Attributes (SGR).
+ \*(Ps = \*0 \(-> Normal (default).
+ \*(Ps = \*1 \(-> Bold.
+ \*(Ps = \*4 \(-> Underlined.
+ \*(Ps = \*5 \(-> Blink (appears as Bold).
+ \*(Ps = \*7 \(-> Inverse.
+ \*(Ps = \*8 \(-> Invisible, i.e., hidden (VT300).
+ \*(Ps = \*2\*2 \(-> Normal (neither bold nor faint).
+ \*(Ps = \*2\*4 \(-> Not underlined.
+ \*(Ps = \*2\*5 \(-> Steady (not blinking).
+ \*(Ps = \*2\*7 \(-> Positive (not inverse).
+ \*(Ps = \*2\*8 \(-> Visible, i.e., not hidden (VT300).
+ \*(Ps = \*3\*0 \(-> Set foreground color to Black.
+ \*(Ps = \*3\*1 \(-> Set foreground color to Red.
+ \*(Ps = \*3\*2 \(-> Set foreground color to Green.
+ \*(Ps = \*3\*3 \(-> Set foreground color to Yellow.
+ \*(Ps = \*3\*4 \(-> Set foreground color to Blue.
+ \*(Ps = \*3\*5 \(-> Set foreground color to Magenta.
+ \*(Ps = \*3\*6 \(-> Set foreground color to Cyan.
+ \*(Ps = \*3\*7 \(-> Set foreground color to White.
+ \*(Ps = \*3\*9 \(-> Set foreground color to default (original).
+ \*(Ps = \*4\*0 \(-> Set background color to Black.
+ \*(Ps = \*4\*1 \(-> Set background color to Red.
+ \*(Ps = \*4\*2 \(-> Set background color to Green.
+ \*(Ps = \*4\*3 \(-> Set background color to Yellow.
+ \*(Ps = \*4\*4 \(-> Set background color to Blue.
+ \*(Ps = \*4\*5 \(-> Set background color to Magenta.
+ \*(Ps = \*4\*6 \(-> Set background color to Cyan.
+ \*(Ps = \*4\*7 \(-> Set background color to White.
+ \*(Ps = \*4\*9 \(-> Set background color to default (original).
+.sP
+If 16-color support is compiled, the following apply.
+Assume that \fIxterm\fP's resources
+are set so that the ISO color codes are the first 8 of a set of 16.
+Then the \fIaixterm\fP colors are the bright versions of the ISO colors:
+ \*(Ps = \*9\*0 \(-> Set foreground color to Black.
+ \*(Ps = \*9\*1 \(-> Set foreground color to Red.
+ \*(Ps = \*9\*2 \(-> Set foreground color to Green.
+ \*(Ps = \*9\*3 \(-> Set foreground color to Yellow.
+ \*(Ps = \*9\*4 \(-> Set foreground color to Blue.
+ \*(Ps = \*9\*5 \(-> Set foreground color to Magenta.
+ \*(Ps = \*9\*6 \(-> Set foreground color to Cyan.
+ \*(Ps = \*9\*7 \(-> Set foreground color to White.
+ \*(Ps = \*1\*0\*0 \(-> Set background color to Black.
+ \*(Ps = \*1\*0\*1 \(-> Set background color to Red.
+ \*(Ps = \*1\*0\*2 \(-> Set background color to Green.
+ \*(Ps = \*1\*0\*3 \(-> Set background color to Yellow.
+ \*(Ps = \*1\*0\*4 \(-> Set background color to Blue.
+ \*(Ps = \*1\*0\*5 \(-> Set background color to Magenta.
+ \*(Ps = \*1\*0\*6 \(-> Set background color to Cyan.
+ \*(Ps = \*1\*0\*7 \(-> Set background color to White.
+.sP
+If \fIxterm\fP is compiled with the 16-color support disabled, it supports
+the following, from \fIrxvt\fP:
+ \*(Ps = \*1\*0\*0 \(-> Set foreground and background color to default.
+.sP
+If 88- or 256-color support is compiled, the following apply.
+ \*(Ps = \*3\*8 ; \*5 ; \*(Ps \(-> Set foreground color to the second \*(Ps.
+ \*(Ps = \*4\*8 ; \*5 ; \*(Ps \(-> Set background color to the second \*(Ps.
+.sp
+.
+.IP \\*(Cs\\*>\\*(Ps\\*;\\*(Ps\\*s\\*m
+Set or reset resource-values used by \fIxterm\fP to decide whether to
+construct escape sequences holding information about the modifiers
+pressed with a given key.
+The first parameter identifies the resource to set/reset.
+The second parameter is the value to assign to the resource.
+If the second parameter is omitted, the resource is reset to its initial value.
+ \*(Ps = \*1 \(-> modifyCursorKeys.
+ \*(Ps = \*2 \(-> modifyFunctionKeys.
+ \*(Ps = \*4 \(-> modifyOtherKeys.
+.br
+If no parameters are given, all resources are reset to their initial values.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*n
+Device Status Report (DSR).
+ \*(Ps = \*5 \(-> Status Report. Result (``OK'') is
+.br
+\*(Cs\*0\*n
+ \*(Ps = \*6 \(-> Report Cursor Position (CPR) [row;column]. Result is
+.br
+\*(Cs\*(Ir\*s\*;\*(Ic\*s\*R
+.
+.IP \\*(Cs\\*>\\*(Ps\\*s\\*n
+Disable modifiers which may be enabled via the
+\*(Cs\*>\*(Ps\*;\*(Ps\*s\*m
+sequence.
+This corresponds to a resource value of "-1", which cannot be set with
+the other sequence.
+The parameter identifies the resource to be disabled:
+ \*(Ps = \*1 \(-> modifyCursorKeys.
+ \*(Ps = \*2 \(-> modifyFunctionKeys.
+ \*(Ps = \*4 \(-> modifyOtherKeys.
+.br
+If the parameter is omitted, \fBmodifyFunctionKeys\fP is disabled.
+When \fBmodifyFunctionKeys\fP is disabled, \fIxterm\fP uses the
+modifier keys to make an extended sequence of functions rather
+than adding a parameter to each function key to denote the modifiers.
+.
+.IP \\*(Cs\\*?\\*(Ps\\*s\\*n
+Device Status Report (DSR, DEC-specific).
+ \*(Ps = \*6 \(-> Report Cursor Position (CPR) [row;column] as
+\*(Cs\*?\*(Ir\*s\*;\*(Ic\*s\*R
+(assumes page is zero).
+ \*(Ps = \*1\*5 \(-> Report Printer status as
+\*(Cs\*?\*1\*0\*s\*n (ready).
+or
+\*(Cs\*?\*1\*1\*s\*n (not ready).
+ \*(Ps = \*2\*5 \(-> Report UDK status as
+\*(Cs\*?\*2\*0\*s\*n (unlocked)
+or
+\*(Cs\*?\*2\*1\*s\*n (locked).
+ \*(Ps = \*2\*6 \(-> Report Keyboard status as
+.br
+\*(Cs\*?\*2\*7\*s\*;\*s\*1\*s\*;\*s\*0\*s\*;\*s\*0\*s\*n (North American).
+.br
+The last two parameters apply to VT400 & up, and denote keyboard ready and LK01 respectively.
+ \*(Ps = \*5\*3 \(-> Report Locator status as
+.br
+\*(Cs\*?\*5\*3\*s\*n Locator available, if compiled-in, or
+.br
+\*(Cs\*?\*5\*0\*s\*n No Locator, if not.
+.
+.IP \\*(Cs\\*>\\*(Ps\\*s\\*p
+Set resource value \fIpointerMode\fP.
+This is used by \fIxterm\fP to decide whether to
+hide the pointer cursor as the user types.
+Valid values for the parameter:
+ \*(Ps = \*0 \(-> never hide the pointer.
+ \*(Ps = \*1 \(-> hide if the mouse tracking mode is not enabled.
+ \*(Ps = \*2 \(-> always hide the pointer.
+If no parameter is given, \fIxterm\fP uses the default,
+which is \*1.
+.
+.IP \\*(Cs\\*!\\*p
+Soft terminal reset (DECSTR).
+.
+.IP \\*(Cs\\*(Ps\\*$\\*p
+.br
+Request ANSI mode (DECRQM).
+For VT300 and up, reply is
+.br
+ \*(Cs\*(Ps\*;\*(Pm\*$\*y
+.br
+where \*(Ps is the mode number as in RM,
+and \*(Pm is the mode value:
+.br
+ 0 - not recognized
+ 1 - set
+ 2 - reset
+ 3 - permanently set
+ 4 - permanently reset
+.
+.IP \\*(Cs\\*?\\*(Ps\\*$\\*p
+Request DEC private mode (DECRQM).
+For VT300 and up, reply is
+.br
+ \*(Cs\*?\*(Ps\*;\*(Pm\*$\*p
+.br
+where \*(Ps is the mode number as in DECSET,
+\*(Pm is the mode value as in the ANSI DECRQM.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*(c"\\*p
+Set conformance level (DECSCL).
+Valid values for the first parameter:
+ \*(Ps = \*6\*1 \(-> VT100.
+ \*(Ps = \*6\*2 \(-> VT200.
+ \*(Ps = \*6\*3 \(-> VT300.
+.br
+Valid values for the second parameter:
+ \*(Ps = \*0 \(-> 8-bit controls.
+ \*(Ps = \*1 \(-> 7-bit controls (always set for VT100).
+ \*(Ps = \*2 \(-> 8-bit controls.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*q
+Load LEDs (DECLL).
+ \*(Ps = \*0 \(-> Clear all LEDS (default).
+ \*(Ps = \*1 \(-> Light Num Lock.
+ \*(Ps = \*2 \(-> Light Caps Lock.
+ \*(Ps = \*3 \(-> Light Scroll Lock.
+ \*(Ps = \*2 \*1 \(-> Extinguish Num Lock.
+ \*(Ps = \*2 \*2 \(-> Extinguish Caps Lock.
+ \*(Ps = \*2 \*3 \(-> Extinguish Scroll Lock.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(Sp\\*q
+Set cursor style (DECSCUSR, VT520).
+ \*(Ps = \*0 \(-> blinking block.
+ \*(Ps = \*1 \(-> blinking block (default).
+ \*(Ps = \*2 \(-> steady block.
+ \*(Ps = \*3 \(-> blinking underline.
+ \*(Ps = \*4 \(-> steady underline.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(c"\\*q
+Select character protection attribute (DECSCA).
+Valid values for the parameter:
+ \*(Ps = \*0 \(-> DECSED and DECSEL can erase (default).
+ \*(Ps = \*1 \(-> DECSED and DECSEL cannot erase.
+ \*(Ps = \*2 \(-> DECSED and DECSEL can erase.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*r
+Set Scrolling Region [top;bottom] (default = full size of window) (DECSTBM).
+.
+.IP \\*(Cs\\*?\\*(Pm\\*s\\*r
+Restore DEC Private Mode Values.
+The value of \*(Ps previously saved is restored.
+\*(Ps values are the same as for DECSET.
+.
+.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*;\\*(Ps\\*$\\*r
+Change Attributes in Rectangular Area (DECCARA), VT400 and up.
+ \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle.
+ \*(Ps denotes the SGR attributes to change: 0, 1, 4, 5, 7.
+.
+.IP \\*(Cs\\*(cs
+Save cursor (ANSI.SYS).
+.
+.IP \\*(Cs\\*?\\*(Pm\\*s\\*(cs
+Save DEC Private Mode Values.
+\*(Ps values are the same as for DECSET.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Ps\\*s\\*;\\*(Ps\\*s\\*t
+Window manipulation (from \fIdtterm\fP, as well as extensions).
+These controls may be disabled using the \fIallowWindowOps\fP resource.
+Valid values for the first (and any additional parameters) are:
+ \*(Ps = \*1 \(-> De-iconify window.
+ \*(Ps = \*2 \(-> Iconify window.
+ \*(Ps = \*3\*s\*;\*s\fIx\*s\*;\*sy\fP \(-> Move window to [x, y].
+ \*(Ps = \*4\*s\*;\*s\fIheight\*s\*;\*swidth\fP \(-> Resize the \fIxterm\fP window to height and width in pixels.
+ \*(Ps = \*5 \(-> Raise the \fIxterm\fP window to the front of the stacking order.
+ \*(Ps = \*6 \(-> Lower the \fIxterm\fP window to the bottom of the stacking order.
+ \*(Ps = \*7 \(-> Refresh the \fIxterm\fP window.
+ \*(Ps = \*8\*s\*;\*s\fIheight\*s\*;\*swidth\fP \(-> Resize the text area to [height;width] in characters.
+ \*(Ps = \*9\*s\*;\*s\*0 \(-> Restore maximized window.
+ \*(Ps = \*9\*s\*;\*s\*1 \(-> Maximize window (i.e., resize to screen size).
+ \*(Ps = \*1\*1 \(-> Report \fIxterm\fP window state.
+If the \fIxterm\fP window is open (non-iconified), it returns \*(Cs\*1\*t.
+If the \fIxterm\fP window is iconified, it returns \*(Cs\*2\*t.
+ \*(Ps = \*1\*3 \(-> Report \fIxterm\fP window position. Result is
+\*(Cs\*3\*;\*(Ix\*s\*;\*(Iy\*s\*t
+ \*(Ps = \*1\*4 \(-> Report \fIxterm\fP window in pixels. Result is
+\*(Cs\*s\*4\*s\*;\*s\fIheight\fP\*s\*;\*s\fIwidth\fP\*s\*t
+ \*(Ps = \*1\*8 \(-> Report the size of the text area in characters. Result is
+\*(Cs\*s\*8\*s\*;\*s\fIheight\fP\*s\*;\*s\fIwidth\fP\*s\*t
+ \*(Ps = \*1\*9 \(-> Report the size of the screen in characters. Result is
+\*(Cs\*s\*9\*s\*;\*s\fIheight\fP\*s\*;\*s\fIwidth\fP\*s\*t
+ \*(Ps = \*2\*0 \(-> Report \fIxterm\fP window's icon label. Result is
+\*(Os\*s\*L\*s\fIlabel\fP\*s\*(ST
+ \*(Ps = \*2\*1 \(-> Report \fIxterm\fP window's title. Result is
+\*(Os\*s\*l\*s\fIlabel\fP\*s\*(ST
+ \*(Ps = \*2\*2\*s\*;\*s\*0 \(-> Save \fIxterm\fP icon and window title on stack.
+ \*(Ps = \*2\*2\*s\*;\*s\*1 \(-> Save \fIxterm\fP icon title on stack.
+ \*(Ps = \*2\*2\*s\*;\*s\*2 \(-> Save \fIxterm\fP window title on stack.
+ \*(Ps = \*2\*3\*s\*;\*s\*0 \(-> Restore \fIxterm\fP icon and window title from stack.
+ \*(Ps = \*2\*3\*s\*;\*s\*1 \(-> Restore \fIxterm\fP icon title from stack.
+ \*(Ps = \*2\*3\*s\*;\*s\*2 \(-> Restore \fIxterm\fP window title from stack.
+ \*(Ps >= \*2\*4 \(-> Resize to \*(Ps lines (DECSLPP).
+.
+.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*;\\*(Ps\\*$\\*t
+Reverse Attributes in Rectangular Area (DECRARA), VT400 and up.
+ \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle.
+ \*(Ps denotes the attributes to reverse, i.e., 1, 4, 5, 7.
+.
+.IP \\*(Cs\\*>\\*(Ps\\*;\\*(Ps\\*s\\*t
+Set one or more features of the title modes.
+Each parameter enables a single feature.
+ \*(Ps = \*0 \(-> Set window/icon labels using hexadecimal.
+ \*(Ps = \*1 \(-> Query window/icon labels using hexadecimal.
+ \*(Ps = \*2 \(-> Set window/icon labels using UTF-8.
+ \*(Ps = \*3 \(-> Query window/icon labels using UTF-8.
+(See discussion of "Title Modes")
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(Sp\\*t
+Set warning-bell volume (DECSWBV, VT520).
+ \*(Ps = \*0 or \*1 \(-> off.
+ \*(Ps = \*2, \*3 or \*4 \(-> low.
+ \*(Ps = \*5, \*6, \*7, or \*8 \(-> high.
+.
+.IP \\*(Cs\\*u
+Restore cursor (ANSI.SYS).
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(Sp\\*u
+Set margin-bell volume (DECSMBV, VT520).
+ \*(Ps = \*1 \(-> off.
+ \*(Ps = \*2, \*3 or \*4 \(-> low.
+ \*(Ps = \*0, \*5, \*6, \*7, or \*8 \(-> high.
+.
+.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*;\\*(Pp\\*;\\*(Pt\\*;\\*(Pl\\*;\\*(Pp\\*$\\*v
+Copy Rectangular Area (DECCRA, VT400 and up).
+ \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle.
+ \*(Pp denotes the source page.
+ \*(Pt\*;\*(Pl denotes the target location.
+ \*(Pp denotes the target page.
+.
+.IP \\*(Cs\\*(Pt\\*s\\*;\\*(Pl\\*s\\*;\\*(Pb\\*s\\*;\\*(Pr\\*s\\*(qu\\*w
+Enable Filter Rectangle (DECEFR), VT420 and up.
+.br
+Parameters are [top;left;bottom;right].
+.br
+Defines the coordinates of a filter rectangle and activates it.
+Anytime the locator is detected outside of the filter rectangle,
+an outside rectangle event is generated and the rectangle is disabled.
+Filter rectangles are always treated as "one-shot" events.
+Any parameters that are omitted default to the current locator position.
+If all parameters are omitted, any locator motion will be reported.
+DECELR always cancels any prevous rectangle definition.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*x
+Request Terminal Parameters (DECREQTPARM).
+.br
+if \*(Ps is a "0" (default) or "1", and \fBxterm\fR is emulating VT100,
+the control sequence elicits a response of the same form
+whose parameters describe the terminal:
+ \*(Ps \(-> the given \*(Ps incremented by 2.
+ \*(Pn = \*1 \(<- no parity.
+ \*(Pn = \*1 \(<- eight bits.
+ \*(Pn = \*1 \(<- \*2 \*8 transmit 38.4k baud.
+ \*(Pn = \*1 \(<- \*2 \*8 receive 38.4k baud.
+ \*(Pn = \*1 \(<- clock multiplier.
+ \*(Pn = \*0 \(<- STP flags.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*x
+Select Attribute Change Extent (DECSACE).
+ \*(Ps = \*0 \(-> from start to end position, wrapped.
+ \*(Ps = \*1 \(-> from start to end position, wrapped.
+ \*(Ps = \*2 \(-> rectangle (exact).
+.
+.IP \\*(Cs\\*(Pc\\*;\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*$\\*x
+Fill Rectangular Area (DECFRA), VT420 and up.
+ \*(Pc is the character to use.
+ \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*;\\*(Pu\\*s\\*(qu\\*z
+Enable Locator Reporting (DECELR).
+.br
+Valid values for the first parameter:
+ \*(Ps = \*0 \(-> Locator disabled (default).
+ \*(Ps = \*1 \(-> Locator enabled.
+ \*(Ps = \*2 \(-> Locator enabled for one report, then disabled.
+.br
+The second parameter specifies the coordinate unit for locator reports.
+.br
+Valid values for the second parameter:
+ \*(Pu = \*0 \(<- or omitted \(-> default to character cells.
+ \*(Pu = \*1 \(<- device physical pixels.
+ \*(Pu = \*2 \(<- character cells.
+.
+.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*$\\*z
+Erase Rectangular Area (DECERA), VT400 and up.
+ \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle.
+.
+.IP \\*(Cs\\*(Pm\\*s\\*(qu\\*{
+Select Locator Events (DECSLE).
+.br
+Valid values for the first (and any additional parameters) are:
+ \*(Ps = \*0 \(-> only respond to explicit host requests (DECRQLP).
+ (This is default). It also cancels any filter rectangle.
+ \*(Ps = \*1 \(-> report button down transitions.
+ \*(Ps = \*2 \(-> do not report button down transitions.
+ \*(Ps = \*3 \(-> report button up transitions.
+ \*(Ps = \*4 \(-> do not report button up transitions.
+.
+.IP \\*(Cs\\*(Pt\\*;\\*(Pl\\*;\\*(Pb\\*;\\*(Pr\\*$\\*{
+Selective Erase Rectangular Area (DECSERA), VT400 and up.
+ \*(Pt\*;\*(Pl\*;\*(Pb\*;\*(Pr denotes the rectangle.
+.
+.IP \\*(Cs\\*(Ps\\*s\\*(qu\\*|
+Request Locator Position (DECRQLP).
+.br
+Valid values for the parameter are:
+ \*(Ps = \*0, 1 or omitted \(-> transmit a single DECLRP locator report.
+.sP
+If Locator Reporting has been enabled by a DECELR, xterm will respond
+with a DECLRP Locator Report.
+This report is also generated on button
+up and down events if they have been enabled with a DECSLE, or when
+the locator is detected outside of a filter rectangle, if filter rectangles
+have been enabled with a DECEFR.
+.sP
+ \(-> \*(Cs\*(Pe\*s\*;\*(Pb\*s\*;\*(Pr\*s\*;\*(Pc\*s\*;\*(Pp\*s\*&\*s\*w
+.sP
+Parameters are [event;button;row;column;page].
+.br
+Valid values for the event:
+ \*(Pe = \*0 \(-> locator unavailable - no other parameters sent.
+ \*(Pe = \*1 \(-> request - xterm received a DECRQLP.
+ \*(Pe = \*2 \(-> left button down.
+ \*(Pe = \*3 \(-> left button up.
+ \*(Pe = \*4 \(-> middle button down.
+ \*(Pe = \*5 \(-> middle button up.
+ \*(Pe = \*6 \(-> right button down.
+ \*(Pe = \*7 \(-> right button up.
+ \*(Pe = \*8 \(-> M4 button down.
+ \*(Pe = \*9 \(-> M4 button up.
+ \*(Pe = \*1\*0 \(-> locator outside filter rectangle.
+.br
+``button'' parameter is a bitmask indicating which buttons are pressed:
+ \*(Pb = \*0 \(<- no buttons down.
+ \*(Pb & \*1 \(<- right button down.
+ \*(Pb & \*2 \(<- middle button down.
+ \*(Pb & \*4 \(<- left button down.
+ \*(Pb & \*8 \(<- M4 button down.
+.br
+``row'' and ``column'' parameters are the coordinates of the locator
+position in the xterm window, encoded as ASCII decimal.
+.br
+The ``page'' parameter is not used by xterm, and will be omitted.
+.
+.Ed
+.
+.St
+.Ss
+Operating System Controls
+.
+.IP \\*(Os\\*(Ps\\*s\\*;\\*(Pt\\*s\\*(ST
+.IP \\*(Os\\*(Ps\\*s\\*;\\*(Pt\\*s\\*(Be
+Set Text Parameters.
+For colors and font,
+if \*(Pt is a "?", the control sequence elicits a response which consists
+of the control sequence which would set the corresponding value.
+The \fIdtterm\fP control sequences allow you to determine the icon name
+and window title.
+ \*(Ps = \*0 \(-> Change Icon Name and Window Title to \*(Pt.
+ \*(Ps = \*1 \(-> Change Icon Name to \*(Pt.
+ \*(Ps = \*2 \(-> Change Window Title to \*(Pt.
+ \*(Ps = \*3 \(-> Set X property on top-level window.
+\*(Pt should be in the form
+"\fIprop=value\fP", or just "\fIprop\fP" to delete the property
+ \*(Ps = \*4 ; \fIc ; spec\fP \(-> Change Color Number \fIc\fP to
+the color specified by \fIspec\fP.
+This can be a name or RGB specification as per \fIXParseColor\fP.
+Any number of \fIc name\fP pairs may be given.
+The color numbers correspond to the ANSI colors 0-7,
+their bright versions 8-15,
+and if supported, the remainder of the 88-color or 256-color table.
+.sP
+If a "?" is given rather than a name or RGB specification,
+xterm replies with a control sequence of the same form which can be used
+to set the corresponding color.
+Because more than one pair of color number and specification can
+be given in one control sequence, \fBxterm\fR can make more than one reply.
+.sP
+ \*(Ps = \*5 ; \fIc ; spec\fP \(-> Change Special Color Number \fIc\fP to
+the color specified by \fIspec\fP.
+This can be a name or RGB specification as per \fIXParseColor\fP.
+Any number of \fIc name\fP pairs may be given.
+The special colors can also be set by adding the maximum number of colors
+to these codes in an \*(Os\*4 control:
+.sP
+ \*(Pc = \*0 \(<- resource \fBcolorBD\fP (BOLD).
+ \*(Pc = \*1 \(<- resource \fBcolorUL\fP (UNDERLINE).
+ \*(Pc = \*2 \(<- resource \fBcolorBL\fP (BLINK).
+ \*(Pc = \*3 \(<- resource \fBcolorRV\fP (REVERSE).
+.sP
+The 8 colors (below) which may be set or queried
+using \*1\*0 through \*1\*7 are
+denoted \fIdynamic colors\fR, since the corresponding control sequences
+were the first means for setting \fBxterm\fR's colors dynamically,
+i.e., after it was started.
+They are not the same as the ANSI colors.
+These controls may be disabled using the \fIallowColorOps\fP resource.
+At least one parameter is expected for \*(Pt.
+Each successive parameter changes the next color in the list.
+The value of \*(Ps tells the starting point in the list.
+The colors are specified by name or RGB specification as per \fIXParseColor\fP.
+.sP
+If a "?" is given rather than a name or RGB specification,
+xterm replies with a control sequence of the same form which can be used
+to set the corresponding dynamic color.
+Because more than one pair of color number and specification can
+be given in one control sequence, \fBxterm\fR can make more than one reply.
+.sP
+ \*(Ps = \*1\*0 \(-> Change VT100 text foreground color to \*(Pt.
+ \*(Ps = \*1\*1 \(-> Change VT100 text background color to \*(Pt.
+ \*(Ps = \*1\*2 \(-> Change text cursor color to \*(Pt.
+ \*(Ps = \*1\*3 \(-> Change mouse foreground color to \*(Pt.
+ \*(Ps = \*1\*4 \(-> Change mouse background color to \*(Pt.
+ \*(Ps = \*1\*5 \(-> Change Tektronix foreground color to \*(Pt.
+ \*(Ps = \*1\*6 \(-> Change Tektronix background color to \*(Pt.
+ \*(Ps = \*1\*7 \(-> Change highlight background color to \*(Pt.
+ \*(Ps = \*1\*8 \(-> Change Tektronix cursor color to \*(Pt.
+ \*(Ps = \*1\*9 \(-> Change highlight foreground color to \*(Pt.
+.sP
+ \*(Ps = \*4\*6 \(-> Change Log File to \*(Pt. (This is normally disabled by a
+compile-time option).
+.sP
+ \*(Ps = \*5\*0 \(-> Set Font to \*(Pt.
+These controls may be disabled using the \fIallowFontOps\fP resource.
+If \*(Pt begins with a "#", index in the font menu, relative (if the
+next character is a plus or minus sign) or absolute.
+A number is
+expected but not required after the sign (the default is the current
+entry for relative, zero for absolute indexing).
+.br
+The same rule (plus or minus sign, optional number) is used when
+querying the font.
+The remainder of \*(Pt is ignored.
+.br
+A font can be specified after a "#" index expression,
+by adding a space and then the font specifier.
+.br
+If the "TrueType Fonts" menu entry is set (the \fBrenderFont\fP resource),
+then this control sets/queries the \fBfaceName\fP resource.
+.sP
+ \*(Ps = \*5\*1 (reserved for Emacs shell).
+.sP
+ \*(Ps = \*5\*2 \(-> Manipulate Selection Data.
+These controls may be disabled using the \fIallowWindowOps\fP resource.
+The parameter \*(Pt is parsed as
+.br
+ \*(Pc\*;\*(Pd
+.br
+The first, \*(Pc, may contain any character from the
+set \*c \*p \*(cs \*0 \*1 \*2 \*3 \*4 \*5 \*6 \*7.
+It is used to construct a list of selection parameters for
+clipboard,
+primary,
+select,
+or cut buffers 0 through 8 respectively,
+in the order given.
+If the parameter is empty, \fIxterm\fP uses \*(cs\*0,
+to specify the configurable primary/clipboard selection and cut buffer 0.
+.br
+The second parameter, \*(Pd, gives the selection data.
+Normally this is a string encoded in base64.
+The data becomes the new selection,
+which is then available for pasting by other applications.
+.br
+If the second parameter is a \*?,
+\fIxterm\fP replies to the host with the selection
+data encoded using the same protocol.
+.Ed
+.sP
+ \*(Ps = \*1\*0\*4 ; \fIc\fP \(-> Reset Color Number \fIc\fP. It is reset to
+the color specified by the corresponding X resource.
+Any number of \fIc\fP parameters may be given.
+These parameters correspond to the ANSI colors 0-7,
+their bright versions 8-15,
+and if supported, the remainder of the 88-color or 256-color table.
+If no parameters are given, the entire table will be reset.
+.sP
+ \*(Ps = \*1\*0\*5 ; \fIc\fP \(-> Reset Special Color Number \fIc\fP. It is reset to
+the color specified by the corresponding X resource.
+Any number of \fIc\fP parameters may be given.
+These parameters correspond to the special colors which can be set
+using an \*(Os\*5 control (or by adding the maximum number of colors
+using an \*(Os\*4 control).
+.sP
+The \fIdynamic colors\fR can also be reset to their default (resource) values:
+ \*(Ps = \*1\*1\*0 \(-> Reset VT100 text foreground color.
+ \*(Ps = \*1\*1\*1 \(-> Reset VT100 text background color.
+ \*(Ps = \*1\*1\*2 \(-> Reset text cursor color.
+ \*(Ps = \*1\*1\*3 \(-> Reset mouse foreground color.
+ \*(Ps = \*1\*1\*4 \(-> Reset mouse background color.
+ \*(Ps = \*1\*1\*5 \(-> Reset Tektronix foreground color.
+ \*(Ps = \*1\*1\*6 \(-> Reset Tektronix background color.
+ \*(Ps = \*1\*1\*7 \(-> Reset highlight color.
+ \*(Ps = \*1\*1\*8 \(-> Reset Tektronix cursor color.
+.
+.St
+.Ss
+Privacy Message
+.IP \\*(PM\\*(Pt\\*s\\*(ST
+\fIxterm\fP implements no \*(PM functions; \*(Pt is ignored.
+\*(Pt need not be printable characters.
+.Ed
+.
+.Sh "Alt and Meta Keys"
+.LP
+Many keyboards have keys labeled "Alt".
+Few have keys labeled "Meta".
+However, \fIxterm\fP's default translations use the \fIMeta\fP modifier.
+Common keyboard configurations assign the \fIMeta\fP modifier to an "Alt" key.
+By using \fIxmodmap\fP one may have the modifier assigned to a different key,
+and have "real" alt and meta keys.
+Here is an example:
+.DS B
+! put meta on mod3 to distinguish it from alt
+keycode 64 = Alt_L
+clear mod1
+add mod1 = Alt_L
+keycode 115 = Meta_L
+clear mod3
+add mod3 = Meta_L
+.DE
+.lP
+The \fBmetaSendsEscape\fP resource
+(and \fBaltSendsEscape\fP if \fBaltIsNotMeta\fP is set)
+can be used to control the way the \fIMeta\fP modifier applies to ordinary
+keys unless the \fBmodifyOtherKeys\fP resource is set:
+.IP
+-
+prefix a key with the \*(Es character.
+.IP
+-
+shift the key from codes 0-127 to 128-255 by adding 128.
+.lP
+The table shows the result for a given character "x" with modifiers
+according to the default translations with the resources set on or off.
+This assumes \fBaltIsNotMeta\fP is set:
+.ne 18
+.TS
+center;
+lf3 lf3 lf3 lf3
+lf3w(2c) lf3w(2c) lf3w(2c) lf3w(2c) .
+_
+key altSendsEscape metaSendsEscape result
+_
+x off off x
+Meta-x off off shift
+Alt-x off off shift
+Alt+Meta-x off off shift
+x ON off x
+Meta-x ON off shift
+Alt-x ON off \*(Es x
+Alt+Meta-x ON off \*(Es shift
+x off ON x
+Meta-x off ON \*(Es x
+Alt-x off ON shift
+Alt+Meta-x off ON \*(Es shift
+x ON ON x
+Meta-x ON ON \*(Es x
+Alt-x ON ON \*(Es x
+Alt+Meta-x ON ON \*(Es x
+_
+.TE
+.Sh "PC-Style Function Keys"
+.LP
+If \fIxterm\fP does minimal translation of the function keys, it usually does this
+with a PC-style keyboard, so PC-style function keys result.
+Sun keyboards are similar to PC keyboards.
+Both have cursor and scrolling operations printed on the keypad,
+which duplicate the smaller cursor and scrolling keypads.
+.lP
+X does not predefine NumLock (used for VT220 keyboards) or Alt (used as
+an extension for the Sun/PC keyboards) as modifiers.
+These keys are recognized as modifiers when enabled
+by the \fBnumLock\fP resource,
+or by the "DECSET \*1\*0\*3\*5" control sequence.
+.lP
+The cursor keys transmit the following escape sequences depending on the
+mode specified via the \fBDECCKM\fP escape sequence.
+.TS
+center;
+cf3 cf3 cf3
+lf3w(2c) lf3w(2c) lf3w(2c) .
+Key Normal Application
+_
+Cursor Up \*(Cs\*A \*(S3\*A
+Cursor Down \*(Cs\*(cB \*(S3\*(cB
+Cursor Right \*(Cs\*C \*(S3\*C
+Cursor Left \*(Cs\*D \*(S3\*D
+_
+.TE
+The home- and end-keys
+(unlike PageUp and other keys also on the 6-key editing keypad)
+are considered "cursor keys" by \fIxterm\fP.
+Their mode is also controlled by the \fBDECCKM\fP escape sequence:
+.TS
+center;
+cf3 cf3 cf3
+lf3w(2c) lf3w(2c) lf3w(2c) .
+Key Normal Application
+_
+Home \*(Cs\*H \*(S3\*H
+End \*(Cs\*F \*(S3\*F
+_
+.TE
+.lP
+The application keypad transmits the following escape sequences depending on the
+mode specified via the \fBDECPNM\fP and \fBDECPAM\fP escape sequences.
+Use the NumLock key to override the application mode.
+.lP
+Not all keys are present on the Sun/PC keypad (e.g., PF1, Tab), but are supported by
+the program.
+.ne 30
+.TS
+center;
+cf3 cf3 cf3 cf3 cf3
+lf3w(2c) lf3w(2c) lf3w(2c) lf3w(2c) lf3w(2c) .
+Key Numeric Application Terminfo Termcap
+_
+Space \*(Sp \*(S3\*(Sp - -
+Tab \*(Ta \*(S3\*I - -
+Enter \*(Cr \*(S3\*M kent @8
+PF1 \*(S3\*P \*(S3\*P kf1 k1
+PF2 \*(S3\*Q \*(S3\*Q kf2 k2
+PF3 \*(S3\*R \*(S3\*R kf3 k3
+PF4 \*(S3\*S \*(S3\*S kf4 k4
+* \f1(multiply)\fP \** \*(S3\*j - -
++ \f1(add)\fP \*+ \*(S3\*k - -
+, \f1(comma)\fP \*, \*(S3\*l - -
+- \f1(minus)\fP \*- \*(S3\*m - -
+\&. \f1(Delete)\fP \*. \*(Cs\*3\*(c~ - -
+/ \f1(divide)\fP \*/ \*(S3\*o - -
+0 \f1(Insert)\fP \*0 \*(Cs\*2\*(c~ - -
+1 \f1(End)\fP \*1 \*(S3\*F kc1 K4
+2 \f1(DownArrow)\fP \*2 \*(Cs\*(cB - -
+3 \f1(PageDown)\fP \*3 \*(Cs\*6\*(c~ kc3 K5
+4 \f1(LeftArrow)\fP \*4 \*(Cs\*D - -
+5 \f1(Begin)\fP \*5 \*(Cs\*E kb2 K2
+6 \f1(RightArrow)\fP \*6 \*(Cs\*C - -
+7 \f1(Home)\fP \*7 \*(S3\*H ka1 K1
+8 \f1(UpArrow)\fP \*8 \*(Cs\*A - -
+9 \f1(PageUp)\fP \*9 \*(Cs\*5\*(c~ ka3 K3
+= (equal) \*= \*(S3\*(XX - -
+_
+.TE
+.br
+They also provide 12 function keys, as well as a few other special-purpose keys:
+.ne 16
+.TS
+center;
+cf3 cf3
+lf3w(2c) lf3w(2c) .
+Key Escape Sequence
+_
+F1 \*(S3\*P
+F2 \*(S3\*Q
+F3 \*(S3\*R
+F4 \*(S3\*S
+F5 \*(Cs\*1\*5\*(c~
+F6 \*(Cs\*1\*7\*(c~
+F7 \*(Cs\*1\*8\*(c~
+F8 \*(Cs\*1\*9\*(c~
+F9 \*(Cs\*2\*0\*(c~
+F10 \*(Cs\*2\*1\*(c~
+F11 \*(Cs\*2\*3\*(c~
+F12 \*(Cs\*2\*4\*(c~
+_
+.TE
+.sP
+Older versions of \fIxterm\fP implement different escape sequences for F1 through F4.
+These can be activated by setting the \fBoldXtermFKeys\fP resource.
+However, since they do not correspond to any hardware terminal, they have been deprecated.
+(The DEC VT220 reserves F1 through F5 for local functions such as \fBSetup\fP).
+.ne 6
+.TS
+center;
+cf3 cf3
+lf3w(2c) lf3w(2c) .
+Key Escape Sequence
+_
+F1 \*(Cs\*1\*1\*(c~
+F2 \*(Cs\*1\*2\*(c~
+F3 \*(Cs\*1\*3\*(c~
+F4 \*(Cs\*1\*4\*(c~
+_
+.TE
+In normal mode, i.e., a Sun/PC keyboard
+when the \fBsunKeyboard\fP resource is false,
+\fIxterm\fP recognizes function key modifiers
+which are parameters appended before the final character
+of the control sequence.
+.TS
+center;
+cf3 lf3
+cf3w(2c) lf3w(2c) .
+Code Modifiers
+_
+2 Shift
+3 Alt
+4 Shift + Alt
+5 Control
+6 Shift + Control
+7 Alt + Control
+8 Shift + Alt + Control
+_
+.TE
+For example, shift-F5 would be sent as
+\*(Cs\*1\*5\*;\*2\*(c~
+.lP
+If the \fBalwaysUseMods\fP resource is set, the Meta modifier also is
+recognized, making parameters 9 through 16.
+.Sh "VT220-Style Function Keys"
+.LP
+However, \fIxterm\fP is most useful as a DEC VT102 or VT220 emulator.
+Set the \fBsunKeyboard\fP resource to true to force a Sun/PC keyboard
+to act like a VT220 keyboard.
+.lP
+The VT102/VT220 application keypad transmits unique escape sequences in
+application mode, which are distinct from the cursor and scrolling keypad:
+.ne 31
+.TS
+center;
+cf3 cf3 cf3
+lf3w(2c) lf3w(2c) lf3w(2c) .
+Key Numeric Application
+_
+Space \*(Sp \*(S3\*(Sp
+Tab \*(Ta \*(S3\*I
+Enter \*(Cr \*(S3\*M
+PF1 \*(S3\*P \*(S3\*P
+PF2 \*(S3\*Q \*(S3\*Q
+PF3 \*(S3\*R \*(S3\*R
+PF4 \*(S3\*S \*(S3\*S
+* \f1(multiply)\fP \** \*(S3\*j
++ \f1(add)\fP \*+ \*(S3\*k
+, \f1(comma)\fP \*, \*(S3\*l
+- \f1(minus)\fP \*- \*(S3\*m
+\&. \f1(period)\fP \*. \*(S3\*n
+/ \f1(divide)\fP \*/ \*(S3\*o
+0 \*0 \*(S3\*p
+1 \*1 \*(S3\*q
+2 \*2 \*(S3\*r
+3 \*3 \*(S3\*(cs
+4 \*4 \*(S3\*t
+5 \*5 \*(S3\*u
+6 \*6 \*(S3\*v
+7 \*7 \*(S3\*w
+8 \*8 \*(S3\*x
+9 \*9 \*(S3\*y
+= (equal) \*= \*(S3\*(XX
+_
+.TE
+The VT220 provides a 6-key editing keypad,
+which is analogous to that on the PC keyboard.
+It is not affected by \fBDECCKM\fP or \fBDECPNM\fP/\fBDECPAM\fP:
+.ne 10
+.TS
+center;
+cf3 cf3 cf3
+lf3w(2c) lf3w(2c) lf3w(2c) .
+Key Normal Application
+_
+\f1Insert\fP \*(Cs\*2\*(c~ \*(Cs\*2\*(c~
+\f1Delete\fP \*(Cs\*3\*(c~ \*(Cs\*3\*(c~
+\f1Home\fP \*(Cs\*1\*(c~ \*(Cs\*1\*(c~
+\f1End\fP \*(Cs\*4\*(c~ \*(Cs\*4\*(c~
+\f1PageUp\fP \*(Cs\*5\*(c~ \*(Cs\*5\*(c~
+\f1PageDown\fP \*(Cs\*6\*(c~ \*(Cs\*6\*(c~
+_
+.TE
+.LP
+The VT220 provides 8 additional function keys.
+With a Sun/PC keyboard, access these keys by Control/F1 for F13, etc.
+.ne 16
+.TS
+center;
+cf3 cf3
+lf3w(2c) lf3w(2c) .
+Key Escape Sequence
+_
+F13 \*(Cs\*2\*5\*(c~
+F14 \*(Cs\*2\*6\*(c~
+F15 \*(Cs\*2\*8\*(c~
+F16 \*(Cs\*2\*9\*(c~
+F17 \*(Cs\*3\*1\*(c~
+F18 \*(Cs\*3\*2\*(c~
+F19 \*(Cs\*3\*3\*(c~
+F20 \*(Cs\*3\*4\*(c~
+_
+.TE
+.Sh "VT52-Style Function Keys"
+.LP
+A VT52 does not have function keys, but it does have a numeric keypad and cursor keys.
+They differ from the other emulations by the prefix.
+Also, the cursor keys do not change:
+.ne 10
+.TS
+center;
+cf3 cf3
+lf3w(2c) lf3w(2c) .
+Key Normal/Application
+_
+Cursor Up \*(Es\*A
+Cursor Down \*(Es\*(cB
+Cursor Right \*(Es\*C
+Cursor Left \*(Es\*D
+_
+.TE
+The keypad is similar:
+.TS
+center;
+cf3 cf3 cf3
+lf3w(2c) lf3w(2c) lf3w(2c) .
+Key Numeric Application
+_
+Space \*(Sp \*(Es\*?\*(Sp
+Tab \*(Ta \*(Es\*?\*I
+Enter \*(Cr \*(Es\*?\*M
+PF1 \*(Es\*P \*(Es\*P
+PF2 \*(Es\*Q \*(Es\*Q
+PF3 \*(Es\*R \*(Es\*R
+PF4 \*(Es\*S \*(Es\*S
+* \f1(multiply)\fP \** \*(Es\*?\*j
++ \f1(add)\fP \*+ \*(Es\*?\*k
+, \f1(comma)\fP \*, \*(Es\*?\*l
+- \f1(minus)\fP \*- \*(Es\*?\*m
+\&. \f1(period)\fP \*. \*(Es\*?\*n
+/ \f1(divide)\fP \*/ \*(Es\*?\*o
+0 \*0 \*(Es\*?\*p
+1 \*1 \*(Es\*?\*q
+2 \*2 \*(Es\*?\*r
+3 \*3 \*(Es\*?\*(cs
+4 \*4 \*(Es\*?\*t
+5 \*5 \*(Es\*?\*u
+6 \*6 \*(Es\*?\*v
+7 \*7 \*(Es\*?\*w
+8 \*8 \*(Es\*?\*x
+9 \*9 \*(Es\*?\*y
+= (equal) \*= \*(Es\*?\*(XX
+_
+.TE
+.Sh "Sun-Style Function Keys"
+.LP
+The \fIxterm\fP program provides support for Sun keyboards more directly, by
+a menu toggle that causes it to send Sun-style function key codes rather than VT220.
+Note, however, that the \fIsun\fP and \fIVT100\fP emulations are not really
+compatible.
+For example, their wrap-margin behavior differs.
+.lP
+Only function keys are altered; keypad and cursor keys are the same.
+The emulation responds identically.
+See the xterm-sun terminfo entry for details.
+.Sh "HP-Style Function Keys"
+.LP
+Similarly, \fIxterm\fP can be compiled to support HP keyboards.
+See the xterm-hp terminfo entry for details.
+.Sh "The Alternate Screen Buffer"
+.LP
+\fBXterm\fP maintains two screen buffers.
+The normal screen buffer allows you to scroll back to view saved lines
+of output up to the maximum set by the \fBsaveLines\fP resource.
+The alternate screen buffer is exactly as large as the display,
+contains no additional saved lines.
+When the alternate screen buffer is active,
+you cannot scroll back to view saved lines.
+\fBXterm\fP provides control sequences and menu entries
+for switching between the two.
+.lP
+Most full-screen applications use terminfo or termcap to obtain
+strings used to start/stop full-screen mode,
+i.e., \fIsmcup\fP and \fIrmcup\fP for terminfo,
+or the corresponding \fIti\fP and \fIte\fP for termcap.
+The \fBtiteInhibit\fP resource removes the \fIti\fP and \fIte\fP strings
+from the TERMCAP string which is set in the environment for some platforms.
+That is not done when \fBxterm\fP is built with terminfo libraries because
+terminfo does not provide the whole text of the termcap data in one piece.
+It would not work for terminfo anyway, since terminfo data is not passed
+in environment variables;
+setting an environment variable in this manner would have no effect on
+the application's ability to switch between normal and alternate screen
+buffers.
+Instead, the newer private mode controls
+(such as \*1\*0\*4\*9)
+for switching between normal
+and alternate screen buffers simply disable the switching.
+They add other features such as clearing the display for the same reason:
+to make the details of switching independent of the application that
+requests the switch.
+.
+.Sh "Bracketed Paste Mode"
+.LP
+When bracketed paste mode is set,
+pasted text is bracketed with control sequences
+so that the program can differentiate pasted text from typed-in text.
+When bracketed paste mode is set,
+the program will receive:
+ ESC [ 200 ~,
+.br
+followed by the pasted text, followed by
+ ESC [ 201 ~.
+.
+.Sh "Title Modes"
+.LP
+The window- and icon-labels can be set or queried using control sequences.
+As a VT220-emulator, \fIxterm\fP "should" limit the character encoding for
+the corresponding strings to ISO-8859-1.
+Indeed, it used to be the case (and was documented) that
+window titles had to be ISO-8859-1.
+This is no longer the case.
+However, there are many applications which still assume that titles are
+set using ISO-8859-1.
+So that is the default behavior.
+.lP
+If \fIxterm\fP is running with UTF-8 encoding,
+it is possible to use window- and icon-labels encoded using UTF-8.
+That is because the underlying X libraries (and many, but not all)
+window managers support this feature.
+.lP
+The \fButf8Title\fP X resource setting tells \fIxterm\fP to disable
+a reconversion of the title string back to ISO-8859-1,
+allowing the title strings to be interpreted as UTF-8.
+The same feature can be enabled using the title mode control sequence
+described in this summary.
+.lP
+Separate from the ability to set the titles,
+\fIxterm\fP provides the ability to query the titles,
+returning them either in ISO-8859-1 or UTF-8.
+This choice is available only while \fIxterm\fP is using UTF-8 encoding.
+.lP
+Finally, the characters sent to, or returned by a title control
+are less constrained than the rest of the control sequences.
+To make them more manageable (and constrained), for use in shell scripts,
+\fIxterm\fP has an optional feature which decodes the string from hexadecimal
+(for setting titles) or for encoding the title into hexadecimal when querying
+the value.
+.
+.Sh "Mouse Tracking"
+.LP
+The VT widget can be set to send the mouse position and other
+information on button presses.
+These modes are typically used by
+editors and other full-screen applications that want to make use of
+the mouse.
+.lP
+There are six mutually exclusive modes.
+One is DEC Locator mode, enabled by the
+DECELR \*(Cs\*(Ps\*s\*;\*(Ps\*s\*s\*(qu\*s\*z
+control sequence, and is not described here
+(control sequences are summarized above).
+The remaining five
+modes are each enabled (or disabled) by a different parameter in
+the "DECSET \*(Cs\*?\*(Pm\*s\*h"
+or
+"DECRST \*(Cs\*?\*(Pm\*s\*l"
+control sequence.
+.lP
+Manifest constants for the parameter values
+are defined in \fBxcharmouse.h\fP as follows:
+.
+.DS B
+#define SET_X10_MOUSE 9
+#define SET_VT200_MOUSE 1000
+#define SET_VT200_HIGHLIGHT_MOUSE 1001
+#define SET_BTN_EVENT_MOUSE 1002
+#define SET_ANY_EVENT_MOUSE 1003
+
+#define SET_FOCUS_EVENT_MOUSE 1004
+
+#define SET_EXT_MODE_MOUSE 1005
+.DE
+.br
+The motion reporting modes are strictly \fIxterm\fP extensions, and are not
+part of any standard, though they are analogous to the DEC VT200 DECELR
+locator reports.
+.lP
+Parameters (such as pointer position and button number) for all mouse
+tracking escape sequences generated by \fIxterm\fP
+encode numeric parameters in a single character as
+\fIvalue\fP+32.
+For example, \*! specifies the value 1.
+The upper left character position on the terminal is denoted as 1,1.
+.lP
+X10 compatibility mode sends an escape sequence only on button press,
+encoding the location and the mouse button pressed.
+It is enabled by specifying parameter 9 to DECSET.
+On button press, \fIxterm\fP sends
+\*(Cs\*M\*(Cb\*(Cx\*(Cy (6 characters).
+.bP
+\*(Cb is button\-1.
+.bP
+\*(Cx and \*(Cy are the x and y coordinates of the mouse when the
+button was pressed.
+.lP
+Normal tracking mode sends an escape sequence on both button press and
+release.
+Modifier key (shift, ctrl, meta) information is also sent.
+It is enabled by specifying parameter 1000 to DECSET.
+On button press or release, \fIxterm\fP sends
+\*(Cs\*M\*(Cb\*(Cx\*(Cy.
+.bP
+The low two bits of \*(Cb encode button information:
+0=MB1 pressed, 1=MB2 pressed, 2=MB3 pressed, 3=release.
+.bP
+The next three bits encode the modifiers which were down when the button was
+pressed and are added together: 4=Shift, 8=Meta, 16=Control.
+Note however that the shift and control bits are normally unavailable
+because \fIxterm\fP uses the control modifier with mouse for popup menus,
+and the shift modifier is used in the default translations for button events.
+The \fIMeta\fP modifier recognized by \fIxterm\fP is the \fImod1\fP mask,
+and is not necessarily the "Meta" key (see \fIxmodmap\fP).
+.bP
+\*(Cx and \*(Cy are the x and y coordinates of the mouse event, encoded as
+in X10 mode.
+.lP
+Wheel mice may return buttons 4 and 5.
+Those buttons are represented by the same event codes
+as buttons 1 and 2 respectively,
+except that 64 is added to the event code.
+Release events for the wheel buttons are not reported.
+.lP
+Mouse highlight tracking notifies a program of a button press, receives a
+range of lines from the program, highlights the region covered by
+the mouse within that range until button release, and then sends the
+program the release coordinates.
+It is enabled by specifying parameter 1001 to DECSET.
+Highlighting is performed only for button 1, though other button events
+can be received.
+.sP
+\fBWarning:\fP use of this mode requires a cooperating program or it will
+hang \fIxterm.\fP
+.sP
+On button press, the same information as for normal tracking is
+generated; \fIxterm\fP then waits for the program to send mouse
+tracking information.
+\fIAll X events are ignored until the proper escape sequence is
+received from the pty:\fP
+\*(Cs\*(Ps\*s\*;\*(Ps\*s\*;\*(Ps\*s\*;\*(Ps\*s\*;\*(Ps\*s\*T.
+The parameters are \fIfunc, startx, starty, firstrow,\fP and \fIlastrow.\fP
+\fIfunc\fP is non-zero to initiate highlight tracking and zero to abort.
+\fIstartx\fP and \fIstarty\fP give the starting x and y location for
+the highlighted region.
+The ending location tracks the mouse, but
+will never be above row \fIfirstrow\fP and will always be above row
+\fIlastrow.\fP
+(The top of the screen is row 1.)
+When the button is released, \fIxterm\fP reports the ending position
+one of two ways:
+.bP
+if the start and end coordinates are the same locations:
+.br
+\*(Cs\*t\*(Cx\*(Cy.
+.bP
+otherwise:
+.br
+\*(Cs\*T\*(Cx\*(Cy\*(Cx\*(Cy\*(Cx\*(Cy.
+.br
+The parameters are \fIstartx, starty, endx, endy, mousex,\fP and \fImousey.\fP
+.RS
+.IP \- 5
+\fIstartx, starty, endx, \fPand\fI endy\fP give the starting and
+ending character positions of the region.
+.IP \- 5
+\fImousex\fP and \fImousey\fP
+give the location of the mouse at button up, which may not be over a
+character.
+.RE
+.lP
+Button-event tracking is essentially the same as normal tracking, but
+\fIxterm\fP also reports button-motion events.
+Motion events
+are reported only if the mouse pointer has moved to a different character
+cell.
+It is enabled by specifying parameter 1002 to DECSET.
+On button press or release, \fIxterm\fP sends the same codes used by normal
+tracking mode.
+.bP
+On button-motion events, \fIxterm\fP adds 32 to the event code
+(the third character, \*(Cb).
+.bP
+The other bits of the event code specify button and modifier keys as in normal mode.
+For example, motion into cell x,y with button 1
+down is reported as \*(Cs\*M\*@\*(Cx\*(Cy.
+(\ \*@ = 32 + 0 (button 1) + 32 (motion indicator)\ ).
+Similarly, motion with button 3
+down is reported as \*(Cs\*M\*(cB\*(Cx\*(Cy.
+(\ \*(cB = 32 + 2 (button 3) + 32 (motion indicator)\ ).
+.lP
+Any-event mode is the same as button-event mode, except that all motion
+events are reported, even if no mouse button is down.
+It is enabled by specifying 1003 to DECSET.
+.lP
+FocusIn/FocusOut can be combined with any of the mouse events since
+it uses a different protocol.
+When set, it causes \fIxterm\fP to send
+\*(Cs\*I when the terminal gains focus, and
+\*(Cs\*O when it loses focus.
+.lP
+Extended mouse mode enables UTF-8 encoding for \*(Cx and \*(Cy under
+all tracking modes, expanding the maximum encodable position from 223 to 2015.
+For positions less than 95, the resulting output is identical under both modes.
+Under extended mouse mode, positions greater than 95
+generate "extra" bytes which will confuse applications which do not treat
+their input as a UTF-8 stream.
+Likewise, \*(Cb will be UTF-8 encoded,
+to reduce confusion with wheel mouse events.
+.lP
+NOTE: Under normal mouse mode, positions outside (160,94) result in
+byte pairs which can be interpreted as a single UTF-8 character;
+applications
+which do treat their input as UTF-8 will almost certainly be confused
+unless extended mouse mode is active.
+.
+.Sh "Tektronix 4014 Mode"
+.LP
+Most of these sequences are standard Tektronix 4014 control sequences.
+Graph mode supports the 12-bit addressing of the Tektronix 4014.
+The major features missing are
+the write-through and defocused modes.
+This document does not describe the commands used in the various
+Tektronix plotting modes but does describe the commands to switch modes.
+.St
+.IP \\*(Be
+Bell (Ctrl-G).
+.IP \\*(Bs
+Backspace (Ctrl-H).
+.IP \\*(Ta
+Horizontal Tab (Ctrl-I).
+.IP \\*(Lf
+Line Feed or New Line (Ctrl-J).
+.IP \\*(Vt
+Cursor up (Ctrl-K).
+.IP \\*(Ff
+Form Feed or New Page (Ctrl-L).
+.IP \\*(Cr
+Carriage Return (Ctrl-M).
+.IP \\*(Es\\*(Et
+Switch to VT100 Mode (ESC Ctrl-C).
+.IP \\*(Es\\*(En
+Return Terminal Status (ESC Ctrl-E).
+.IP \\*(Es\\*(Ff
+PAGE (Clear Screen) (ESC Ctrl-L).
+.IP \\*(Es\\*(So
+Begin 4015 APL mode (ESC Ctrl-N). (This is ignored by \fIxterm\fP).
+.IP \\*(Es\\*(Si
+End 4015 APL mode (ESC Ctrl-O). (This is ignored by \fIxterm\fP).
+.IP \\*(Es\\*(Eb
+COPY (Save Tektronix Codes to file COPYyyyy-mm-dd.hh:mm:ss).
+ \*(Eb (end transmission block) is the same as Ctrl-W.
+.IP \\*(Es\\*(Ca
+Bypass Condition (ESC Ctrl-X).
+.IP \\*(Es\\*(Su
+GIN mode (ESC Ctrl-Z).
+.IP \\*(Es\\*(Fs
+Special Point Plot Mode (ESC Ctrl-\e).
+.IP \\*(Es\\*8
+Select Large Character Set.
+.IP \\*(Es\\*9
+Select #2 Character Set.
+.IP \\*(Es\\*:
+Select #3 Character Set.
+.IP \\*(Es\\*;
+Select Small Character Set.
+.IP \\*(Os\\*(Ps\\*s\\*;\\*(Pt\\*s\\*(Be
+Set Text Parameters of VT window.
+ \*(Ps = \*0 \(-> Change Icon Name and Window Title to \*(Pt.
+ \*(Ps = \*1 \(-> Change Icon Name to \*(Pt.
+ \*(Ps = \*2 \(-> Change Window Title to \*(Pt.
+ \*(Ps = \*4\*6 \(-> Change Log File to \*(Pt. (This is normally disabled by a
+compile-time option).
+.IP \\*(Es\\*`
+Normal Z Axis and Normal (solid) Vectors.
+.IP \\*(Es\\*a
+Normal Z Axis and Dotted Line Vectors.
+.IP \\*(Es\\*b
+Normal Z Axis and Dot-Dashed Vectors.
+.IP \\*(Es\\*c
+Normal Z Axis and Short-Dashed Vectors.
+.IP \\*(Es\\*d
+Normal Z Axis and Long-Dashed Vectors.
+.IP \\*(Es\\*h
+Defocused Z Axis and Normal (solid) Vectors.
+.IP \\*(Es\\*i
+Defocused Z Axis and Dotted Line Vectors.
+.IP \\*(Es\\*j
+Defocused Z Axis and Dot-Dashed Vectors.
+.IP \\*(Es\\*k
+Defocused Z Axis and Short-Dashed Vectors.
+.IP \\*(Es\\*l
+Defocused Z Axis and Long-Dashed Vectors.
+.IP \\*(Es\\*p
+Write-Thru Mode and Normal (solid) Vectors.
+.IP \\*(Es\\*q
+Write-Thru Mode and Dotted Line Vectors.
+.IP \\*(Es\\*r
+Write-Thru Mode and Dot-Dashed Vectors.
+.IP \\*(Es\\*(cs
+Write-Thru Mode and Short-Dashed Vectors.
+.IP \\*(Es\\*t
+Write-Thru Mode and Long-Dashed Vectors.
+.IP \\*(Fs
+Point Plot Mode (Ctrl-\e).
+.IP \\*(Gs
+Graph Mode (Ctrl-]).
+.IP \\*(Rs
+Incremental Plot Mode (Ctrl-^).
+.IP \\*(Us
+Alpha Mode (Ctrl-_).
+.Ed
+.
+.
+.Sh "VT52 Mode"
+.LP
+Parameters for cursor movement are at the end of the \*(Es\*Y escape sequence.
+Each ordinate is encoded in a single character as \fIvalue\fP+32.
+For example, \*! is 1.
+The screen coordinate system is 0-based.
+.St
+.IP \\*(Es\\*A
+Cursor up.
+.IP \\*(Es\\*(cB
+Cursor down.
+.IP \\*(Es\\*C
+Cursor right.
+.IP \\*(Es\\*D
+Cursor left.
+.IP \\*(Es\\*F
+Enter graphics mode.
+.IP \\*(Es\\*G
+Exit graphics mode.
+.IP \\*(Es\\*H
+Move the cursor to the home position.
+.IP \\*(Es\\*I
+Reverse line feed.
+.IP \\*(Es\\*J
+Erase from the cursor to the end of the screen.
+.IP \\*(Es\\*K
+Erase from the cursor to the end of the line.
+.IP \\*(Es\\*Y\\*(Ps\\*s\\*(Ps
+Move the cursor to given row and column.
+.IP \\*(Es\\*Z
+Identify.
+ \(-> \*(Es\*s\*/\*s\*Z (``I am a VT52.'').
+.IP \\*(Es\\*=
+Enter alternate keypad mode.
+.IP \\*(Es\\*>
+Exit alternate keypad mode.
+.IP \\*(Es\\*<
+Exit VT52 mode (Enter VT100 mode).
+.Ed
+.
+.if n .pl \n(nlu+1v
--- /dev/null
+
+
+
+
+
+
+
+
+
+ Xterm Control Sequences
+
+
+ Edward Moy
+ University of California, Berkeley
+
+ Revised by
+
+ Stephen Gildea
+ X Consortium (1994)
+
+ Thomas Dickey
+ XFree86 Project (1996-2006)
+ invisible-island.net (2006-2010)
+
+
+
+Definitions
+
+c The literal character c.
+
+C A single (required) character.
+
+Ps A single (usually optional) numeric parameter, composed of one of
+ more digits.
+
+Pm A multiple numeric parameter composed of any number of single
+ numeric parameters, separated by ; character(s). Individual val-
+ ues for the parameters are listed with Ps .
+
+Pt A text parameter composed of printable characters.
+
+C1 (8-Bit) Control Characters
+
+The xterm program recognizes both 8-bit and 7-bit control characters.
+It generates 7-bit controls (by default) or 8-bit if S8C1T is enabled.
+The following pairs of 7-bit and 8-bit control characters are equiva-
+lent:
+
+ESC D
+ Index (IND is 0x84).
+ESC E
+ Next Line (NEL is 0x85).
+ESC H
+ Tab Set (HTS is 0x88).
+ESC M
+ Reverse Index (RI is 0x8d).
+ESC N
+ Single Shift Select of G2 Character Set (SS2 is 0x8e). This
+ affects next character only.
+ESC O
+ Single Shift Select of G3 Character Set (SS3 is 0x8f). This
+ affects next character only.
+ESC P
+ Device Control String (DCS is 0x90).
+ESC V
+ Start of Guarded Area (SPA is 0x96).
+ESC W
+ End of Guarded Area (EPA is 0x97).
+ESC X
+ Start of String (SOS is 0x98).
+ESC Z
+ Return Terminal ID (DECID is 0x9a). Obsolete form of CSI c (DA).
+ESC [
+ Control Sequence Introducer (CSI is 0x9b).
+ESC \
+ String Terminator (ST is 0x9c).
+ESC ]
+ Operating System Command (OSC is 0x9d).
+ESC ^
+ Privacy Message (PM is 0x9e).
+ESC _
+ Application Program Command (APC is 0x9f).
+
+These control characters are used in the vtXXX emulation.
+
+VT100 Mode
+Most of these control sequences are standard VT102 control sequences,
+but there is support for later DEC VT terminals (i.e., VT220, VT320,
+VT420), as well as ISO 6429 and aixterm color controls. The only VT102
+feature not supported is auto-repeat, since the only way X provides for
+this will affect all windows. There are additional control sequences to
+provide xterm-dependent functions, such as the scrollbar or window size.
+Where the function is specified by DEC or ISO 6429, the code assigned to
+it is given in parentheses. The escape codes to designate and invoke
+character sets are specified by ISO 2022; see that document for a dis-
+cussion of character sets.
+
+Single-character functions
+BEL Bell (Ctrl-G).
+BS Backspace (Ctrl-H).
+CR Carriage Return (Ctrl-M).
+ENQ Return Terminal Status (Ctrl-E). Default response is an empty
+ string, but may be overridden by a resource answerbackString.
+FF Form Feed or New Page (NP). Ctrl-L is treated the same as LF.
+LF Line Feed or New Line (NL). (LF is Ctrl-J).
+SI Shift In (Ctrl-O) -> Switch to Standard Character Set. This
+ invokes the G0 character set (the default).
+SO Shift Out (Ctrl-N) -> Switch to Alternate Character Set. This
+ invokes the G1 character set.
+SP Space.
+TAB Horizontal Tab (HT) (Ctrl-I).
+VT Vertical Tab (Ctrl-K). This is treated the same as LF.
+
+Controls beginning with ESC
+This excludes controls where ESC is part of a 7-bit equivalent to 8-bit
+C1 controls, ordered by the final character(s).
+ESC SP F 7-bit controls (S7C1T).
+ESC SP G 8-bit controls (S8C1T).
+ESC SP L Set ANSI conformance level 1 (dpANS X3.134.1).
+ESC SP M Set ANSI conformance level 2 (dpANS X3.134.1).
+ESC SP N Set ANSI conformance level 3 (dpANS X3.134.1).
+ESC # 3 DEC double-height line, top half (DECDHL).
+ESC # 4 DEC double-height line, bottom half (DECDHL).
+ESC # 5 DEC single-width line (DECSWL).
+ESC # 6 DEC double-width line (DECDWL).
+ESC # 8 DEC Screen Alignment Test (DECALN).
+ESC % @ Select default character set. That is ISO 8859-1 (ISO 2022).
+ESC % G Select UTF-8 character set (ISO 2022).
+ESC ( C Designate G0 Character Set (ISO 2022, VT100).
+ Final character C for designating 94-character sets. In this
+ list, 0 , A and B apply to VT100 and up, the remainder to
+ VT220 and up:
+ C = 0 -> DEC Special Character and Line Drawing Set.
+ C = A -> United Kingdom (UK).
+ C = B -> United States (USASCII).
+ C = 4 -> Dutch.
+ C = C or 5 -> Finnish.
+ C = R -> French.
+ C = Q -> French Canadian.
+ C = K -> German.
+ C = Y -> Italian.
+ C = E or 6 -> Norwegian/Danish.
+ C = Z -> Spanish.
+ C = H or 7 -> Swedish.
+ C = = -> Swiss.
+ESC ) C Designate G1 Character Set (ISO 2022, VT100).
+ The same character sets apply as for ESC ( C.
+ESC * C Designate G2 Character Set (ISO 2022, VT220).
+ The same character sets apply as for ESC ( C.
+ESC + C Designate G3 Character Set (ISO 2022, VT220).
+ The same character sets apply as for ESC ( C.
+ESC - C Designate G1 Character Set (VT300).
+ The same character sets apply as for ESC ( C.
+ESC . C Designate G2 Character Set (VT300).
+ The same character sets apply as for ESC ( C.
+ESC / C Designate G3 Character Set (VT300).
+ These work for 96-character sets only.
+ C = A -> ISO Latin-1 Supplemental.
+ESC 7 Save Cursor (DECSC).
+ESC 8 Restore Cursor (DECRC).
+ESC = Application Keypad (DECPAM).
+ESC > Normal Keypad (DECPNM).
+ESC F Cursor to lower left corner of screen. This is enabled by the
+ hpLowerleftBugCompat resource.
+ESC c Full Reset (RIS).
+ESC l Memory Lock (per HP terminals). Locks memory above the cur-
+ sor.
+ESC m Memory Unlock (per HP terminals).
+ESC n Invoke the G2 Character Set as GL (LS2).
+ESC o Invoke the G3 Character Set as GL (LS3).
+ESC | Invoke the G3 Character Set as GR (LS3R).
+ESC } Invoke the G2 Character Set as GR (LS2R).
+ESC ~ Invoke the G1 Character Set as GR (LS1R).
+
+Application Program-Control functions
+APC Pt ST None. xterm implements no APC functions; Pt is ignored. Pt
+ need not be printable characters.
+
+Device-Control functions
+DCS Ps; Ps| Pt ST
+ User-Defined Keys (DECUDK). The first parameter:
+ Ps = 0 -> Clear all UDK definitions before starting
+ (default).
+ Ps = 1 -> Erase Below (default).
+ The second parameter:
+ Ps = 0 <- Lock the keys (default).
+ Ps = 1 <- Do not lock.
+ The third parameter is a ';'-separated list of strings denot-
+ ing the key-code separated by a '/' from the hex-encoded key
+ value. The key codes correspond to the DEC function-key codes
+ (e.g., F6=17).
+DCS $ q Pt ST
+ Request Status String (DECRQSS). The string following the "q"
+ is one of the following:
+ " q -> DECSCA
+ " p -> DECSCL
+ r -> DECSTBM
+ m -> SGR
+ xterm responds with DCS 1 $ r Pt ST for valid requests,
+ replacing the Pt with the corresponding CSI string, or DCS 0 $
+ r Pt ST for invalid requests.
+DCS + p Pt ST
+ Set Termcap/Terminfo Data (xterm, experimental). The string
+ following the "p" is a name to use for retrieving data from
+ the terminal database. The data will be used for the "tcap"
+ keyboard configuration's function- and special-keys, as well
+ as by the Request Termcap/Terminfo String control.
+DCS + q Pt ST
+ Request Termcap/Terminfo String (xterm, experimental). The
+ string following the "q" is a list of names encoded in hexa-
+ decimal (2 digits per character) separated by ; which corre-
+ spond to termcap or terminfo key names.
+ Two special features are also recognized, which are not key
+ names: Co for termcap colors (or colors for terminfo colors),
+ and TN for termcap name (or name for terminfo name).
+ xterm responds with DCS 1 + r Pt ST for valid requests, adding
+ to Pt an = , and the value of the corresponding string that
+ xterm would send, or DCS 0 + r Pt ST for invalid requests.
+ The strings are encoded in hexadecimal (2 digits per charac-
+ ter).
+
+Functions using CSI , ordered by the final character(s)
+CSI Ps @ Insert Ps (Blank) Character(s) (default = 1) (ICH).
+CSI Ps A Cursor Up Ps Times (default = 1) (CUU).
+CSI Ps B Cursor Down Ps Times (default = 1) (CUD).
+CSI Ps C Cursor Forward Ps Times (default = 1) (CUF).
+CSI Ps D Cursor Backward Ps Times (default = 1) (CUB).
+CSI Ps E Cursor Next Line Ps Times (default = 1) (CNL).
+CSI Ps F Cursor Preceding Line Ps Times (default = 1) (CPL).
+CSI Ps G Cursor Character Absolute [column] (default = [row,1]) (CHA).
+CSI Ps ; Ps H
+ Cursor Position [row;column] (default = [1,1]) (CUP).
+CSI Ps I Cursor Forward Tabulation Ps tab stops (default = 1) (CHT).
+CSI Ps J Erase in Display (ED).
+ Ps = 0 -> Erase Below (default).
+ Ps = 1 -> Erase Above.
+ Ps = 2 -> Erase All.
+ Ps = 3 -> Erase Saved Lines (xterm).
+CSI ? Ps J
+ Erase in Display (DECSED).
+ Ps = 0 -> Selective Erase Below (default).
+ Ps = 1 -> Selective Erase Above.
+ Ps = 2 -> Selective Erase All.
+CSI Ps K Erase in Line (EL).
+ Ps = 0 -> Erase to Right (default).
+ Ps = 1 -> Erase to Left.
+ Ps = 2 -> Erase All.
+CSI ? Ps K
+ Erase in Line (DECSEL).
+ Ps = 0 -> Selective Erase to Right (default).
+ Ps = 1 -> Selective Erase to Left.
+ Ps = 2 -> Selective Erase All.
+CSI Ps L Insert Ps Line(s) (default = 1) (IL).
+CSI Ps M Delete Ps Line(s) (default = 1) (DL).
+CSI Ps P Delete Ps Character(s) (default = 1) (DCH).
+CSI Ps S Scroll up Ps lines (default = 1) (SU).
+CSI Ps T Scroll down Ps lines (default = 1) (SD).
+CSI Ps ; Ps ; Ps ; Ps ; Ps T
+ Initiate highlight mouse tracking. Parameters are
+ [func;startx;starty;firstrow;lastrow]. See the section Mouse
+ Tracking.
+CSI > Ps; Ps T
+ Reset one or more features of the title modes to the default
+ value. Normally, "reset" disables the feature. It is possi-
+ ble to disable the ability to reset features by compiling a
+ different default for the title modes into xterm.
+ Ps = 0 -> Do not set window/icon labels using hexadecimal.
+ Ps = 1 -> Do not query window/icon labels using hexadeci-
+ mal.
+ Ps = 2 -> Do not set window/icon labels using UTF-8.
+ Ps = 3 -> Do not query window/icon labels using UTF-8.
+ (See discussion of "Title Modes").
+CSI Ps X Erase Ps Character(s) (default = 1) (ECH).
+CSI Ps Z Cursor Backward Tabulation Ps tab stops (default = 1) (CBT).
+CSI Pm ` Character Position Absolute [column] (default = [row,1])
+ (HPA).
+CSI Ps b Repeat the preceding graphic character Ps times (REP).
+CSI Ps c Send Device Attributes (Primary DA).
+ Ps = 0 or omitted -> request attributes from terminal. The
+ response depends on the decTerminalID resource setting.
+ -> CSI ? 1 ; 2 c (``VT100 with Advanced Video Option'')
+ -> CSI ? 1 ; 0 c (``VT101 with No Options'')
+ -> CSI ? 6 c (``VT102'')
+ -> CSI ? 6 0 ; 1 ; 2 ; 6 ; 8 ; 9 ; 1 5 ; c (``VT220'')
+ The VT100-style response parameters do not mean anything by
+ themselves. VT220 parameters do, telling the host what fea-
+ tures the terminal supports:
+ Ps = 1 -> 132-columns.
+ Ps = 2 -> Printer.
+ Ps = 6 -> Selective erase.
+ Ps = 8 -> User-defined keys.
+ Ps = 9 -> National replacement character sets.
+ Ps = 1 5 -> Technical characters.
+ Ps = 2 2 -> ANSI color, e.g., VT525.
+ Ps = 2 9 -> ANSI text locator (i.e., DEC Locator mode).
+CSI > Ps c
+ Send Device Attributes (Secondary DA).
+ Ps = 0 or omitted -> request the terminal's identification
+ code. The response depends on the decTerminalID resource set-
+ ting. It should apply only to VT220 and up, but xterm extends
+ this to VT100.
+ -> CSI > Pp ; Pv ; Pc c
+ where Pp denotes the terminal type
+ Pp = 0 -> ``VT100''.
+ Pp = 1 -> ``VT220''.
+ and Pv is the firmware version (for xterm, this was originally
+ the XFree86 patch number, starting with 95). In a DEC termi-
+ nal, Pc indicates the ROM cartridge registration number and is
+ always zero.
+CSI Pm d Line Position Absolute [row] (default = [1,column]) (VPA).
+CSI Ps ; Ps f
+ Horizontal and Vertical Position [row;column] (default =
+ [1,1]) (HVP).
+CSI Ps g Tab Clear (TBC).
+ Ps = 0 -> Clear Current Column (default).
+ Ps = 3 -> Clear All.
+CSI Pm h Set Mode (SM).
+ Ps = 2 -> Keyboard Action Mode (AM).
+ Ps = 4 -> Insert Mode (IRM).
+ Ps = 1 2 -> Send/receive (SRM).
+ Ps = 2 0 -> Automatic Newline (LNM).
+CSI ? Pm h
+ DEC Private Mode Set (DECSET).
+ Ps = 1 -> Application Cursor Keys (DECCKM).
+ Ps = 2 -> Designate USASCII for character sets G0-G3
+ (DECANM), and set VT100 mode.
+ Ps = 3 -> 132 Column Mode (DECCOLM).
+ Ps = 4 -> Smooth (Slow) Scroll (DECSCLM).
+ Ps = 5 -> Reverse Video (DECSCNM).
+ Ps = 6 -> Origin Mode (DECOM).
+ Ps = 7 -> Wraparound Mode (DECAWM).
+ Ps = 8 -> Auto-repeat Keys (DECARM).
+ Ps = 9 -> Send Mouse X & Y on button press. See the sec-
+ tion Mouse Tracking.
+ Ps = 1 0 -> Show toolbar (rxvt).
+ Ps = 1 2 -> Start Blinking Cursor (att610).
+ Ps = 1 8 -> Print form feed (DECPFF).
+ Ps = 1 9 -> Set print extent to full screen (DECPEX).
+ Ps = 2 5 -> Show Cursor (DECTCEM).
+ Ps = 3 0 -> Show scrollbar (rxvt).
+ Ps = 3 5 -> Enable font-shifting functions (rxvt).
+ Ps = 3 8 -> Enter Tektronix Mode (DECTEK).
+ Ps = 4 0 -> Allow 80 -> 132 Mode.
+ Ps = 4 1 -> more(1) fix (see curses resource).
+ Ps = 4 2 -> Enable Nation Replacement Character sets (DECN-
+ RCM).
+ Ps = 4 4 -> Turn On Margin Bell.
+ Ps = 4 5 -> Reverse-wraparound Mode.
+ Ps = 4 6 -> Start Logging. This is normally disabled by a
+ compile-time option.
+ Ps = 4 7 -> Use Alternate Screen Buffer. (This may be dis-
+ abled by the titeInhibit resource).
+ Ps = 6 6 -> Application keypad (DECNKM).
+ Ps = 6 7 -> Backarrow key sends backspace (DECBKM).
+ Ps = 1 0 0 0 -> Send Mouse X & Y on button press and
+ release. See the section Mouse Tracking.
+ Ps = 1 0 0 1 -> Use Hilite Mouse Tracking.
+ Ps = 1 0 0 2 -> Use Cell Motion Mouse Tracking.
+ Ps = 1 0 0 3 -> Use All Motion Mouse Tracking.
+ Ps = 1 0 0 4 -> Send FocusIn/FocusOut events.
+ Ps = 1 0 0 5 -> Enable Extended Mouse Mode.
+ Ps = 1 0 1 0 -> Scroll to bottom on tty output (rxvt).
+ Ps = 1 0 1 1 -> Scroll to bottom on key press (rxvt).
+ Ps = 1 0 3 4 -> Interpret "meta" key, sets eighth bit.
+ (enables the eightBitInput resource).
+ Ps = 1 0 3 5 -> Enable special modifiers for Alt and Num-
+ Lock keys. (This enables the numLock resource).
+ Ps = 1 0 3 6 -> Send ESC when Meta modifies a key. (This
+ enables the metaSendsEscape resource).
+ Ps = 1 0 3 7 -> Send DEL from the editing-keypad Delete
+ key.
+ Ps = 1 0 3 9 -> Send ESC when Alt modifies a key. (This
+ enables the altSendsEscape resource).
+ Ps = 1 0 4 0 -> Keep selection even if not highlighted.
+ (This enables the keepSelection resource).
+ Ps = 1 0 4 1 -> Use the CLIPBOARD selection. (This enables
+ the selectToClipboard resource).
+ Ps = 1 0 4 2 -> Enable Urgency window manager hint when
+ Control-G is received. (This enables the bellIsUrgent
+ resource).
+ Ps = 1 0 4 3 -> Enable raising of the window when Control-G
+ is received. (enables the popOnBell resource).
+ Ps = 1 0 4 7 -> Use Alternate Screen Buffer. (This may be
+ disabled by the titeInhibit resource).
+ Ps = 1 0 4 8 -> Save cursor as in DECSC. (This may be dis-
+ abled by the titeInhibit resource).
+ Ps = 1 0 4 9 -> Save cursor as in DECSC and use Alternate
+ Screen Buffer, clearing it first. (This may be disabled by
+ the titeInhibit resource). This combines the effects of the 1
+ 0 4 7 and 1 0 4 8 modes. Use this with terminfo-based
+ applications rather than the 4 7 mode.
+ Ps = 1 0 5 0 -> Set terminfo/termcap function-key mode.
+ Ps = 1 0 5 1 -> Set Sun function-key mode.
+ Ps = 1 0 5 2 -> Set HP function-key mode.
+ Ps = 1 0 5 3 -> Set SCO function-key mode.
+ Ps = 1 0 6 0 -> Set legacy keyboard emulation (X11R6).
+ Ps = 1 0 6 1 -> Set VT220 keyboard emulation.
+ Ps = 2 0 0 4 -> Set bracketed paste mode.
+CSI Pm i Media Copy (MC).
+ Ps = 0 -> Print screen (default).
+ Ps = 4 -> Turn off printer controller mode.
+ Ps = 5 -> Turn on printer controller mode.
+CSI ? Pm i
+ Media Copy (MC, DEC-specific).
+ Ps = 1 -> Print line containing cursor.
+ Ps = 4 -> Turn off autoprint mode.
+ Ps = 5 -> Turn on autoprint mode.
+ Ps = 1 0 -> Print composed display, ignores DECPEX.
+ Ps = 1 1 -> Print all pages.
+CSI Pm l Reset Mode (RM).
+ Ps = 2 -> Keyboard Action Mode (AM).
+ Ps = 4 -> Replace Mode (IRM).
+ Ps = 1 2 -> Send/receive (SRM).
+ Ps = 2 0 -> Normal Linefeed (LNM).
+CSI ? Pm l
+ DEC Private Mode Reset (DECRST).
+ Ps = 1 -> Normal Cursor Keys (DECCKM).
+ Ps = 2 -> Designate VT52 mode (DECANM).
+ Ps = 3 -> 80 Column Mode (DECCOLM).
+ Ps = 4 -> Jump (Fast) Scroll (DECSCLM).
+ Ps = 5 -> Normal Video (DECSCNM).
+ Ps = 6 -> Normal Cursor Mode (DECOM).
+ Ps = 7 -> No Wraparound Mode (DECAWM).
+ Ps = 8 -> No Auto-repeat Keys (DECARM).
+ Ps = 9 -> Don't send Mouse X & Y on button press.
+ Ps = 1 0 -> Hide toolbar (rxvt).
+ Ps = 1 2 -> Stop Blinking Cursor (att610).
+ Ps = 1 8 -> Don't print form feed (DECPFF).
+ Ps = 1 9 -> Limit print to scrolling region (DECPEX).
+ Ps = 2 5 -> Hide Cursor (DECTCEM).
+ Ps = 3 0 -> Don't show scrollbar (rxvt).
+ Ps = 3 5 -> Disable font-shifting functions (rxvt).
+ Ps = 4 0 -> Disallow 80 -> 132 Mode.
+ Ps = 4 1 -> No more(1) fix (see curses resource).
+ Ps = 4 2 -> Disable Nation Replacement Character sets (DEC-
+ NRCM).
+ Ps = 4 4 -> Turn Off Margin Bell.
+ Ps = 4 5 -> No Reverse-wraparound Mode.
+ Ps = 4 6 -> Stop Logging. (This is normally disabled by a
+ compile-time option).
+ Ps = 4 7 -> Use Normal Screen Buffer.
+ Ps = 6 6 -> Numeric keypad (DECNKM).
+ Ps = 6 7 -> Backarrow key sends delete (DECBKM).
+ Ps = 1 0 0 0 -> Don't send Mouse X & Y on button press and
+ release. See the section Mouse Tracking.
+ Ps = 1 0 0 1 -> Don't use Hilite Mouse Tracking.
+ Ps = 1 0 0 2 -> Don't use Cell Motion Mouse Tracking.
+ Ps = 1 0 0 3 -> Don't use All Motion Mouse Tracking.
+ Ps = 1 0 0 4 -> Don't send FocusIn/FocusOut events.
+ Ps = 1 0 0 5 -> Disable Extended Mouse Mode.
+ Ps = 1 0 1 0 -> Don't scroll to bottom on tty output
+ (rxvt).
+ Ps = 1 0 1 1 -> Don't scroll to bottom on key press (rxvt).
+ Ps = 1 0 3 4 -> Don't interpret "meta" key. (This disables
+ the eightBitInput resource).
+ Ps = 1 0 3 5 -> Disable special modifiers for Alt and Num-
+ Lock keys. (This disables the numLock resource).
+ Ps = 1 0 3 6 -> Don't send ESC when Meta modifies a key.
+ (This disables the metaSendsEscape resource).
+ Ps = 1 0 3 7 -> Send VT220 Remove from the editing-keypad
+ Delete key.
+ Ps = 1 0 3 9 -> Don't send ESC when Alt modifies a key.
+ (This disables the altSendsEscape resource).
+ Ps = 1 0 4 0 -> Do not keep selection when not highlighted.
+ (This disables the keepSelection resource).
+ Ps = 1 0 4 1 -> Use the PRIMARY selection. (This disables
+ the selectToClipboard resource).
+ Ps = 1 0 4 2 -> Disable Urgency window manager hint when
+ Control-G is received. (This disables the bellIsUrgent
+ resource).
+ Ps = 1 0 4 3 -> Disable raising of the window when Control-
+ G is received. (This disables the popOnBell resource).
+ Ps = 1 0 4 7 -> Use Normal Screen Buffer, clearing screen
+ first if in the Alternate Screen. (This may be disabled by
+ the titeInhibit resource).
+ Ps = 1 0 4 8 -> Restore cursor as in DECRC. (This may be
+ disabled by the titeInhibit resource).
+ Ps = 1 0 4 9 -> Use Normal Screen Buffer and restore cursor
+ as in DECRC. (This may be disabled by the titeInhibit
+ resource). This combines the effects of the 1 0 4 7 and 1 0
+ 4 8 modes. Use this with terminfo-based applications rather
+ than the 4 7 mode.
+ Ps = 1 0 5 0 -> Reset terminfo/termcap function-key mode.
+ Ps = 1 0 5 1 -> Reset Sun function-key mode.
+ Ps = 1 0 5 2 -> Reset HP function-key mode.
+ Ps = 1 0 5 3 -> Reset SCO function-key mode.
+ Ps = 1 0 6 0 -> Reset legacy keyboard emulation (X11R6).
+ Ps = 1 0 6 1 -> Reset keyboard emulation to Sun/PC style.
+ Ps = 2 0 0 4 -> Reset bracketed paste mode.
+CSI Pm m Character Attributes (SGR).
+ Ps = 0 -> Normal (default).
+ Ps = 1 -> Bold.
+ Ps = 4 -> Underlined.
+ Ps = 5 -> Blink (appears as Bold).
+ Ps = 7 -> Inverse.
+ Ps = 8 -> Invisible, i.e., hidden (VT300).
+ Ps = 2 2 -> Normal (neither bold nor faint).
+ Ps = 2 4 -> Not underlined.
+ Ps = 2 5 -> Steady (not blinking).
+ Ps = 2 7 -> Positive (not inverse).
+ Ps = 2 8 -> Visible, i.e., not hidden (VT300).
+ Ps = 3 0 -> Set foreground color to Black.
+ Ps = 3 1 -> Set foreground color to Red.
+ Ps = 3 2 -> Set foreground color to Green.
+ Ps = 3 3 -> Set foreground color to Yellow.
+ Ps = 3 4 -> Set foreground color to Blue.
+ Ps = 3 5 -> Set foreground color to Magenta.
+ Ps = 3 6 -> Set foreground color to Cyan.
+ Ps = 3 7 -> Set foreground color to White.
+ Ps = 3 9 -> Set foreground color to default (original).
+ Ps = 4 0 -> Set background color to Black.
+ Ps = 4 1 -> Set background color to Red.
+ Ps = 4 2 -> Set background color to Green.
+ Ps = 4 3 -> Set background color to Yellow.
+ Ps = 4 4 -> Set background color to Blue.
+ Ps = 4 5 -> Set background color to Magenta.
+ Ps = 4 6 -> Set background color to Cyan.
+ Ps = 4 7 -> Set background color to White.
+ Ps = 4 9 -> Set background color to default (original).
+
+ If 16-color support is compiled, the following apply. Assume
+ that xterm's resources are set so that the ISO color codes are
+ the first 8 of a set of 16. Then the aixterm colors are the
+ bright versions of the ISO colors:
+ Ps = 9 0 -> Set foreground color to Black.
+ Ps = 9 1 -> Set foreground color to Red.
+ Ps = 9 2 -> Set foreground color to Green.
+ Ps = 9 3 -> Set foreground color to Yellow.
+ Ps = 9 4 -> Set foreground color to Blue.
+ Ps = 9 5 -> Set foreground color to Magenta.
+ Ps = 9 6 -> Set foreground color to Cyan.
+ Ps = 9 7 -> Set foreground color to White.
+ Ps = 1 0 0 -> Set background color to Black.
+ Ps = 1 0 1 -> Set background color to Red.
+ Ps = 1 0 2 -> Set background color to Green.
+ Ps = 1 0 3 -> Set background color to Yellow.
+ Ps = 1 0 4 -> Set background color to Blue.
+ Ps = 1 0 5 -> Set background color to Magenta.
+ Ps = 1 0 6 -> Set background color to Cyan.
+ Ps = 1 0 7 -> Set background color to White.
+
+ If xterm is compiled with the 16-color support disabled, it
+ supports the following, from rxvt:
+ Ps = 1 0 0 -> Set foreground and background color to
+ default.
+
+ If 88- or 256-color support is compiled, the following apply.
+ Ps = 3 8 ; 5 ; Ps -> Set foreground color to the second
+ Ps.
+ Ps = 4 8 ; 5 ; Ps -> Set background color to the second
+ Ps.
+
+CSI > Ps; Ps m
+ Set or reset resource-values used by xterm to decide whether
+ to construct escape sequences holding information about the
+ modifiers pressed with a given key. The first parameter iden-
+ tifies the resource to set/reset. The second parameter is the
+ value to assign to the resource. If the second parameter is
+ omitted, the resource is reset to its initial value.
+ Ps = 1 -> modifyCursorKeys.
+ Ps = 2 -> modifyFunctionKeys.
+ Ps = 4 -> modifyOtherKeys.
+ If no parameters are given, all resources are reset to their
+ initial values.
+CSI Ps n Device Status Report (DSR).
+ Ps = 5 -> Status Report. Result (``OK'') is
+ CSI 0 n
+ Ps = 6 -> Report Cursor Position (CPR) [row;column].
+ Result is
+ CSI r ; c R
+CSI > Ps n
+ Disable modifiers which may be enabled via the CSI > Ps; Ps m
+ sequence. This corresponds to a resource value of "-1", which
+ cannot be set with the other sequence. The parameter identi-
+ fies the resource to be disabled:
+ Ps = 1 -> modifyCursorKeys.
+ Ps = 2 -> modifyFunctionKeys.
+ Ps = 4 -> modifyOtherKeys.
+ If the parameter is omitted, modifyFunctionKeys is disabled.
+ When modifyFunctionKeys is disabled, xterm uses the modifier
+ keys to make an extended sequence of functions rather than
+ adding a parameter to each function key to denote the modi-
+ fiers.
+CSI ? Ps n
+ Device Status Report (DSR, DEC-specific).
+ Ps = 6 -> Report Cursor Position (CPR) [row;column] as CSI
+ ? r ; c R (assumes page is zero).
+ Ps = 1 5 -> Report Printer status as CSI ? 1 0 n (ready).
+ or CSI ? 1 1 n (not ready).
+ Ps = 2 5 -> Report UDK status as CSI ? 2 0 n (unlocked)
+ or CSI ? 2 1 n (locked).
+ Ps = 2 6 -> Report Keyboard status as
+ CSI ? 2 7 ; 1 ; 0 ; 0 n (North American).
+ The last two parameters apply to VT400 & up, and denote key-
+ board ready and LK01 respectively.
+ Ps = 5 3 -> Report Locator status as
+ CSI ? 5 3 n Locator available, if compiled-in, or
+ CSI ? 5 0 n No Locator, if not.
+CSI > Ps p
+ Set resource value pointerMode. This is used by xterm to
+ decide whether to hide the pointer cursor as the user types.
+ Valid values for the parameter:
+ Ps = 0 -> never hide the pointer.
+ Ps = 1 -> hide if the mouse tracking mode is not enabled.
+ Ps = 2 -> always hide the pointer. If no parameter is
+ given, xterm uses the default, which is 1 .
+CSI ! p Soft terminal reset (DECSTR).
+CSI Ps$ p
+ Request ANSI mode (DECRQM). For VT300 and up, reply is
+ CSI Ps; Pm$ y
+ where Ps is the mode number as in RM, and Pm is the mode
+ value:
+ 0 - not recognized
+ 1 - set
+ 2 - reset
+ 3 - permanently set
+ 4 - permanently reset
+CSI ? Ps$ p
+ Request DEC private mode (DECRQM). For VT300 and up, reply is
+ CSI ? Ps; Pm$ p
+ where Ps is the mode number as in DECSET, Pm is the mode value
+ as in the ANSI DECRQM.
+CSI Ps ; Ps " p
+ Set conformance level (DECSCL). Valid values for the first
+ parameter:
+ Ps = 6 1 -> VT100.
+ Ps = 6 2 -> VT200.
+ Ps = 6 3 -> VT300.
+ Valid values for the second parameter:
+ Ps = 0 -> 8-bit controls.
+ Ps = 1 -> 7-bit controls (always set for VT100).
+ Ps = 2 -> 8-bit controls.
+CSI Ps q Load LEDs (DECLL).
+ Ps = 0 -> Clear all LEDS (default).
+ Ps = 1 -> Light Num Lock.
+ Ps = 2 -> Light Caps Lock.
+ Ps = 3 -> Light Scroll Lock.
+ Ps = 2 1 -> Extinguish Num Lock.
+ Ps = 2 2 -> Extinguish Caps Lock.
+ Ps = 2 3 -> Extinguish Scroll Lock.
+CSI Ps SP q
+ Set cursor style (DECSCUSR, VT520).
+ Ps = 0 -> blinking block.
+ Ps = 1 -> blinking block (default).
+ Ps = 2 -> steady block.
+ Ps = 3 -> blinking underline.
+ Ps = 4 -> steady underline.
+CSI Ps " q
+ Select character protection attribute (DECSCA). Valid values
+ for the parameter:
+ Ps = 0 -> DECSED and DECSEL can erase (default).
+ Ps = 1 -> DECSED and DECSEL cannot erase.
+ Ps = 2 -> DECSED and DECSEL can erase.
+CSI Ps ; Ps r
+ Set Scrolling Region [top;bottom] (default = full size of win-
+ dow) (DECSTBM).
+CSI ? Pm r
+ Restore DEC Private Mode Values. The value of Ps previously
+ saved is restored. Ps values are the same as for DECSET.
+CSI Pt; Pl; Pb; Pr; Ps$ r
+ Change Attributes in Rectangular Area (DECCARA), VT400 and up.
+ Pt; Pl; Pb; Pr denotes the rectangle.
+ Ps denotes the SGR attributes to change: 0, 1, 4, 5, 7.
+CSI s Save cursor (ANSI.SYS).
+CSI ? Pm s
+ Save DEC Private Mode Values. Ps values are the same as for
+ DECSET.
+CSI Ps ; Ps ; Ps t
+ Window manipulation (from dtterm, as well as extensions).
+ These controls may be disabled using the allowWindowOps
+ resource. Valid values for the first (and any additional
+ parameters) are:
+ Ps = 1 -> De-iconify window.
+ Ps = 2 -> Iconify window.
+ Ps = 3 ; x ; y -> Move window to [x, y].
+ Ps = 4 ; height ; width -> Resize the xterm window to
+ height and width in pixels.
+ Ps = 5 -> Raise the xterm window to the front of the stack-
+ ing order.
+ Ps = 6 -> Lower the xterm window to the bottom of the
+ stacking order.
+ Ps = 7 -> Refresh the xterm window.
+ Ps = 8 ; height ; width -> Resize the text area to
+ [height;width] in characters.
+ Ps = 9 ; 0 -> Restore maximized window.
+ Ps = 9 ; 1 -> Maximize window (i.e., resize to screen
+ size).
+ Ps = 1 1 -> Report xterm window state. If the xterm window
+ is open (non-iconified), it returns CSI 1 t . If the xterm
+ window is iconified, it returns CSI 2 t .
+ Ps = 1 3 -> Report xterm window position. Result is CSI 3
+ ; x ; y t
+ Ps = 1 4 -> Report xterm window in pixels. Result is CSI
+ 4 ; height ; width t
+ Ps = 1 8 -> Report the size of the text area in characters.
+ Result is CSI 8 ; height ; width t
+ Ps = 1 9 -> Report the size of the screen in characters.
+ Result is CSI 9 ; height ; width t
+ Ps = 2 0 -> Report xterm window's icon label. Result is
+ OSC L label ST
+ Ps = 2 1 -> Report xterm window's title. Result is OSC l
+ label ST
+ Ps = 2 2 ; 0 -> Save xterm icon and window title on
+ stack.
+ Ps = 2 2 ; 1 -> Save xterm icon title on stack.
+ Ps = 2 2 ; 2 -> Save xterm window title on stack.
+ Ps = 2 3 ; 0 -> Restore xterm icon and window title from
+ stack.
+ Ps = 2 3 ; 1 -> Restore xterm icon title from stack.
+ Ps = 2 3 ; 2 -> Restore xterm window title from stack.
+ Ps >= 2 4 -> Resize to Ps lines (DECSLPP).
+CSI Pt; Pl; Pb; Pr; Ps$ t
+ Reverse Attributes in Rectangular Area (DECRARA), VT400 and
+ up.
+ Pt; Pl; Pb; Pr denotes the rectangle.
+ Ps denotes the attributes to reverse, i.e., 1, 4, 5, 7.
+CSI > Ps; Ps t
+ Set one or more features of the title modes. Each parameter
+ enables a single feature.
+ Ps = 0 -> Set window/icon labels using hexadecimal.
+ Ps = 1 -> Query window/icon labels using hexadecimal.
+ Ps = 2 -> Set window/icon labels using UTF-8.
+ Ps = 3 -> Query window/icon labels using UTF-8. (See dis-
+ cussion of "Title Modes")
+CSI Ps SP t
+ Set warning-bell volume (DECSWBV, VT520).
+ Ps = 0 or 1 -> off.
+ Ps = 2 , 3 or 4 -> low.
+ Ps = 5 , 6 , 7 , or 8 -> high.
+CSI u Restore cursor (ANSI.SYS).
+CSI Ps SP u
+ Set margin-bell volume (DECSMBV, VT520).
+ Ps = 1 -> off.
+ Ps = 2 , 3 or 4 -> low.
+ Ps = 0 , 5 , 6 , 7 , or 8 -> high.
+CSI Pt; Pl; Pb; Pr; Pp; Pt; Pl; Pp$ v
+ Copy Rectangular Area (DECCRA, VT400 and up).
+ Pt; Pl; Pb; Pr denotes the rectangle.
+ Pp denotes the source page.
+ Pt; Pl denotes the target location.
+ Pp denotes the target page.
+CSI Pt ; Pl ; Pb ; Pr ' w
+ Enable Filter Rectangle (DECEFR), VT420 and up.
+ Parameters are [top;left;bottom;right].
+ Defines the coordinates of a filter rectangle and activates
+ it. Anytime the locator is detected outside of the filter
+ rectangle, an outside rectangle event is generated and the
+ rectangle is disabled. Filter rectangles are always treated
+ as "one-shot" events. Any parameters that are omitted default
+ to the current locator position. If all parameters are omit-
+ ted, any locator motion will be reported. DECELR always can-
+ cels any prevous rectangle definition.
+CSI Ps x Request Terminal Parameters (DECREQTPARM).
+ if Ps is a "0" (default) or "1", and xterm is emulating VT100,
+ the control sequence elicits a response of the same form whose
+ parameters describe the terminal:
+ Ps -> the given Ps incremented by 2.
+ Pn = 1 <- no parity.
+ Pn = 1 <- eight bits.
+ Pn = 1 <- 2 8 transmit 38.4k baud.
+ Pn = 1 <- 2 8 receive 38.4k baud.
+ Pn = 1 <- clock multiplier.
+ Pn = 0 <- STP flags.
+CSI Ps x Select Attribute Change Extent (DECSACE).
+ Ps = 0 -> from start to end position, wrapped.
+ Ps = 1 -> from start to end position, wrapped.
+ Ps = 2 -> rectangle (exact).
+CSI Pc; Pt; Pl; Pb; Pr$ x
+ Fill Rectangular Area (DECFRA), VT420 and up.
+ Pc is the character to use.
+ Pt; Pl; Pb; Pr denotes the rectangle.
+CSI Ps ; Pu ' z
+ Enable Locator Reporting (DECELR).
+ Valid values for the first parameter:
+ Ps = 0 -> Locator disabled (default).
+ Ps = 1 -> Locator enabled.
+ Ps = 2 -> Locator enabled for one report, then disabled.
+ The second parameter specifies the coordinate unit for locator
+ reports.
+ Valid values for the second parameter:
+ Pu = 0 <- or omitted -> default to character cells.
+ Pu = 1 <- device physical pixels.
+ Pu = 2 <- character cells.
+CSI Pt; Pl; Pb; Pr$ z
+ Erase Rectangular Area (DECERA), VT400 and up.
+ Pt; Pl; Pb; Pr denotes the rectangle.
+CSI Pm ' {
+ Select Locator Events (DECSLE).
+ Valid values for the first (and any additional parameters)
+ are:
+ Ps = 0 -> only respond to explicit host requests (DECRQLP).
+ (This is default). It also cancels any filter
+ rectangle.
+ Ps = 1 -> report button down transitions.
+ Ps = 2 -> do not report button down transitions.
+ Ps = 3 -> report button up transitions.
+ Ps = 4 -> do not report button up transitions.
+CSI Pt; Pl; Pb; Pr$ {
+ Selective Erase Rectangular Area (DECSERA), VT400 and up.
+ Pt; Pl; Pb; Pr denotes the rectangle.
+CSI Ps ' |
+ Request Locator Position (DECRQLP).
+ Valid values for the parameter are:
+ Ps = 0 , 1 or omitted -> transmit a single DECLRP locator
+ report.
+
+ If Locator Reporting has been enabled by a DECELR, xterm will
+ respond with a DECLRP Locator Report. This report is also
+ generated on button up and down events if they have been
+ enabled with a DECSLE, or when the locator is detected outside
+ of a filter rectangle, if filter rectangles have been enabled
+ with a DECEFR.
+
+ -> CSI Pe ; Pb ; Pr ; Pc ; Pp & w
+
+ Parameters are [event;button;row;column;page].
+ Valid values for the event:
+ Pe = 0 -> locator unavailable - no other parameters sent.
+ Pe = 1 -> request - xterm received a DECRQLP.
+ Pe = 2 -> left button down.
+ Pe = 3 -> left button up.
+ Pe = 4 -> middle button down.
+ Pe = 5 -> middle button up.
+ Pe = 6 -> right button down.
+ Pe = 7 -> right button up.
+ Pe = 8 -> M4 button down.
+ Pe = 9 -> M4 button up.
+ Pe = 1 0 -> locator outside filter rectangle.
+ ``button'' parameter is a bitmask indicating which buttons are
+ pressed:
+ Pb = 0 <- no buttons down.
+ Pb & 1 <- right button down.
+ Pb & 2 <- middle button down.
+ Pb & 4 <- left button down.
+ Pb & 8 <- M4 button down.
+ ``row'' and ``column'' parameters are the coordinates of the
+ locator position in the xterm window, encoded as ASCII deci-
+ mal.
+ The ``page'' parameter is not used by xterm, and will be omit-
+ ted.
+
+Operating System Controls
+OSC Ps ; Pt ST
+OSC Ps ; Pt BEL
+ Set Text Parameters. For colors and font, if Pt is a "?", the
+ control sequence elicits a response which consists of the con-
+ trol sequence which would set the corresponding value. The
+ dtterm control sequences allow you to determine the icon name
+ and window title.
+ Ps = 0 -> Change Icon Name and Window Title to Pt.
+ Ps = 1 -> Change Icon Name to Pt.
+ Ps = 2 -> Change Window Title to Pt.
+ Ps = 3 -> Set X property on top-level window. Pt should be
+ in the form "prop=value", or just "prop" to delete the prop-
+ erty
+ Ps = 4 ; c ; spec -> Change Color Number c to the color
+ specified by spec. This can be a name or RGB specification as
+ per XParseColor. Any number of c name pairs may be given.
+ The color numbers correspond to the ANSI colors 0-7, their
+ bright versions 8-15, and if supported, the remainder of the
+ 88-color or 256-color table.
+
+ If a "?" is given rather than a name or RGB specification,
+ xterm replies with a control sequence of the same form which
+ can be used to set the corresponding color. Because more than
+ one pair of color number and specification can be given in one
+ control sequence, xterm can make more than one reply.
+
+ Ps = 5 ; c ; spec -> Change Special Color Number c to the
+ color specified by spec. This can be a name or RGB specifica-
+ tion as per XParseColor. Any number of c name pairs may be
+ given. The special colors can also be set by adding the maxi-
+ mum number of colors to these codes in an OSC 4 control:
+
+ Pc = 0 <- resource colorBD (BOLD).
+ Pc = 1 <- resource colorUL (UNDERLINE).
+ Pc = 2 <- resource colorBL (BLINK).
+ Pc = 3 <- resource colorRV (REVERSE).
+
+ The 8 colors (below) which may be set or queried using 1 0
+ through 1 7 are denoted dynamic colors, since the correspond-
+ ing control sequences were the first means for setting xterm's
+ colors dynamically, i.e., after it was started. They are not
+ the same as the ANSI colors. These controls may be disabled
+ using the allowColorOps resource. At least one parameter is
+ expected for Pt. Each successive parameter changes the next
+ color in the list. The value of Ps tells the starting point
+ in the list. The colors are specified by name or RGB specifi-
+ cation as per XParseColor.
+
+ If a "?" is given rather than a name or RGB specification,
+ xterm replies with a control sequence of the same form which
+ can be used to set the corresponding dynamic color. Because
+ more than one pair of color number and specification can be
+ given in one control sequence, xterm can make more than one
+ reply.
+
+ Ps = 1 0 -> Change VT100 text foreground color to Pt.
+ Ps = 1 1 -> Change VT100 text background color to Pt.
+ Ps = 1 2 -> Change text cursor color to Pt.
+ Ps = 1 3 -> Change mouse foreground color to Pt.
+ Ps = 1 4 -> Change mouse background color to Pt.
+ Ps = 1 5 -> Change Tektronix foreground color to Pt.
+ Ps = 1 6 -> Change Tektronix background color to Pt.
+ Ps = 1 7 -> Change highlight background color to Pt.
+ Ps = 1 8 -> Change Tektronix cursor color to Pt.
+ Ps = 1 9 -> Change highlight foreground color to Pt.
+
+ Ps = 4 6 -> Change Log File to Pt. (This is normally dis-
+ abled by a compile-time option).
+
+ Ps = 5 0 -> Set Font to Pt. These controls may be disabled
+ using the allowFontOps resource. If Pt begins with a "#",
+ index in the font menu, relative (if the next character is a
+ plus or minus sign) or absolute. A number is expected but not
+ required after the sign (the default is the current entry for
+ relative, zero for absolute indexing).
+ The same rule (plus or minus sign, optional number) is used
+ when querying the font. The remainder of Pt is ignored.
+ A font can be specified after a "#" index expression, by
+ adding a space and then the font specifier.
+ If the "TrueType Fonts" menu entry is set (the renderFont
+ resource), then this control sets/queries the faceName
+ resource.
+
+ Ps = 5 1 (reserved for Emacs shell).
+
+ Ps = 5 2 -> Manipulate Selection Data. These controls may
+ be disabled using the allowWindowOps resource. The parameter
+ Pt is parsed as
+ Pc; Pd
+ The first, Pc, may contain any character from the set c p s
+ 0 1 2 3 4 5 6 7 . It is used to construct a list of
+ selection parameters for clipboard, primary, select, or cut
+ buffers 0 through 8 respectively, in the order given. If the
+ parameter is empty, xterm uses s 0 , to specify the config-
+ urable primary/clipboard selection and cut buffer 0.
+ The second parameter, Pd, gives the selection data. Normally
+ this is a string encoded in base64. The data becomes the new
+ selection, which is then available for pasting by other appli-
+ cations.
+ If the second parameter is a ? , xterm replies to the host
+ with the selection data encoded using the same protocol.
+
+ Ps = 1 0 4 ; c -> Reset Color Number c. It is reset to the
+ color specified by the corresponding X resource. Any number
+ of c parameters may be given. These parameters correspond to
+ the ANSI colors 0-7, their bright versions 8-15, and if sup-
+ ported, the remainder of the 88-color or 256-color table. If
+ no parameters are given, the entire table will be reset.
+
+ Ps = 1 0 5 ; c -> Reset Special Color Number c. It is
+ reset to the color specified by the corresponding X resource.
+ Any number of c parameters may be given. These parameters
+ correspond to the special colors which can be set using an OSC
+ 5 control (or by adding the maximum number of colors using an
+ OSC 4 control).
+
+ The dynamic colors can also be reset to their default
+ (resource) values:
+ Ps = 1 1 0 -> Reset VT100 text foreground color.
+ Ps = 1 1 1 -> Reset VT100 text background color.
+ Ps = 1 1 2 -> Reset text cursor color.
+ Ps = 1 1 3 -> Reset mouse foreground color.
+ Ps = 1 1 4 -> Reset mouse background color.
+ Ps = 1 1 5 -> Reset Tektronix foreground color.
+ Ps = 1 1 6 -> Reset Tektronix background color.
+ Ps = 1 1 7 -> Reset highlight color.
+ Ps = 1 1 8 -> Reset Tektronix cursor color.
+
+Privacy Message
+PM Pt ST xterm implements no PM functions; Pt is ignored. Pt need not
+ be printable characters.
+
+Alt and Meta Keys
+Many keyboards have keys labeled "Alt". Few have keys labeled "Meta".
+However, xterm's default translations use the Meta modifier. Common
+keyboard configurations assign the Meta modifier to an "Alt" key. By
+using xmodmap one may have the modifier assigned to a different key, and
+have "real" alt and meta keys. Here is an example:
+
+ ! put meta on mod3 to distinguish it from alt
+ keycode 64 = Alt_L
+ clear mod1
+ add mod1 = Alt_L
+ keycode 115 = Meta_L
+ clear mod3
+ add mod3 = Meta_L
+
+
+The metaSendsEscape resource (and altSendsEscape if altIsNotMeta is set)
+can be used to control the way the Meta modifier applies to ordinary
+keys unless the modifyOtherKeys resource is set:
+ - prefix a key with the ESC character.
+ - shift the key from codes 0-127 to 128-255 by adding 128.
+
+The table shows the result for a given character "x" with modifiers
+according to the default translations with the resources set on or off.
+This assumes altIsNotMeta is set:
+
+ -----------------------------------------------------------
+ key altSendsEscape metaSendsEscape result
+ -----------------------------------------------------------
+ x off off x
+ Meta-x off off shift
+ Alt-x off off shift
+ Alt+Meta-x off off shift
+ x ON off x
+ Meta-x ON off shift
+ Alt-x ON off ESC x
+ Alt+Meta-x ON off ESC shift
+ x off ON x
+ Meta-x off ON ESC x
+ Alt-x off ON shift
+ Alt+Meta-x off ON ESC shift
+ x ON ON x
+ Meta-x ON ON ESC x
+ Alt-x ON ON ESC x
+ Alt+Meta-x ON ON ESC x
+ -----------------------------------------------------------
+
+
+PC-Style Function Keys
+If xterm does minimal translation of the function keys, it usually does
+this with a PC-style keyboard, so PC-style function keys result. Sun
+keyboards are similar to PC keyboards. Both have cursor and scrolling
+operations printed on the keypad, which duplicate the smaller cursor and
+scrolling keypads.
+
+X does not predefine NumLock (used for VT220 keyboards) or Alt (used as
+an extension for the Sun/PC keyboards) as modifiers. These keys are
+recognized as modifiers when enabled by the numLock resource, or by the
+"DECSET 1 0 3 5 " control sequence.
+
+The cursor keys transmit the following escape sequences depending on the
+mode specified via the DECCKM escape sequence.
+
+ Key Normal Application
+ --------------------------------------
+ Cursor Up CSI A SS3 A
+ Cursor Down CSI B SS3 B
+ Cursor Right CSI C SS3 C
+ Cursor Left CSI D SS3 D
+ --------------------------------------
+
+The home- and end-keys (unlike PageUp and other keys also on the 6-key
+editing keypad) are considered "cursor keys" by xterm. Their mode is
+also controlled by the DECCKM escape sequence:
+
+ Key Normal Application
+ ----------------------------------
+ Home CSI H SS3 H
+ End CSI F SS3 F
+ ----------------------------------
+
+
+The application keypad transmits the following escape sequences depend-
+ing on the mode specified via the DECPNM and DECPAM escape sequences.
+Use the NumLock key to override the application mode.
+
+Not all keys are present on the Sun/PC keypad (e.g., PF1, Tab), but are
+supported by the program.
+
+ Key Numeric Application Terminfo Termcap
+ --------------------------------------------------------------
+ Space SP SS3 SP - -
+ Tab TAB SS3 I - -
+ Enter CR SS3 M kent @8
+ PF1 SS3 P SS3 P kf1 k1
+ PF2 SS3 Q SS3 Q kf2 k2
+ PF3 SS3 R SS3 R kf3 k3
+ PF4 SS3 S SS3 S kf4 k4
+ * (multiply) * SS3 j - -
+ + (add) + SS3 k - -
+ , (comma) , SS3 l - -
+ - (minus) - SS3 m - -
+ . (Delete) . CSI 3 ~ - -
+ / (divide) / SS3 o - -
+ 0 (Insert) 0 CSI 2 ~ - -
+ 1 (End) 1 SS3 F kc1 K4
+ 2 (DownArrow) 2 CSI B - -
+ 3 (PageDown) 3 CSI 6 ~ kc3 K5
+ 4 (LeftArrow) 4 CSI D - -
+ 5 (Begin) 5 CSI E kb2 K2
+ 6 (RightArrow) 6 CSI C - -
+ 7 (Home) 7 SS3 H ka1 K1
+ 8 (UpArrow) 8 CSI A - -
+ 9 (PageUp) 9 CSI 5 ~ ka3 K3
+ = (equal) = SS3 X - -
+ --------------------------------------------------------------
+
+They also provide 12 function keys, as well as a few other special-pur-
+pose keys:
+
+ Key Escape Sequence
+ ---------------------------
+ F1 SS3 P
+ F2 SS3 Q
+ F3 SS3 R
+ F4 SS3 S
+ F5 CSI 1 5 ~
+ F6 CSI 1 7 ~
+ F7 CSI 1 8 ~
+ F8 CSI 1 9 ~
+ F9 CSI 2 0 ~
+ F10 CSI 2 1 ~
+ F11 CSI 2 3 ~
+ F12 CSI 2 4 ~
+ ---------------------------
+
+
+Older versions of xterm implement different escape sequences for F1
+through F4. These can be activated by setting the oldXtermFKeys
+resource. However, since they do not correspond to any hardware termi-
+nal, they have been deprecated. (The DEC VT220 reserves F1 through F5
+for local functions such as Setup).
+
+ Key Escape Sequence
+ ---------------------------
+ F1 CSI 1 1 ~
+ F2 CSI 1 2 ~
+ F3 CSI 1 3 ~
+ F4 CSI 1 4 ~
+ ---------------------------
+
+In normal mode, i.e., a Sun/PC keyboard when the sunKeyboard resource is
+false, xterm recognizes function key modifiers which are parameters
+appended before the final character of the control sequence.
+
+ Code Modifiers
+ ---------------------------------
+ 2 Shift
+ 3 Alt
+ 4 Shift + Alt
+ 5 Control
+ 6 Shift + Control
+ 7 Alt + Control
+ 8 Shift + Alt + Control
+ ---------------------------------
+
+For example, shift-F5 would be sent as CSI 1 5 ; 2 ~
+
+If the alwaysUseMods resource is set, the Meta modifier also is recog-
+nized, making parameters 9 through 16.
+
+VT220-Style Function Keys
+However, xterm is most useful as a DEC VT102 or VT220 emulator. Set the
+sunKeyboard resource to true to force a Sun/PC keyboard to act like a
+VT220 keyboard.
+
+The VT102/VT220 application keypad transmits unique escape sequences in
+application mode, which are distinct from the cursor and scrolling key-
+pad:
+
+ Key Numeric Application
+ --------------------------------------
+ Space SP SS3 SP
+ Tab TAB SS3 I
+ Enter CR SS3 M
+ PF1 SS3 P SS3 P
+ PF2 SS3 Q SS3 Q
+ PF3 SS3 R SS3 R
+ PF4 SS3 S SS3 S
+ * (multiply) * SS3 j
+ + (add) + SS3 k
+ , (comma) , SS3 l
+ - (minus) - SS3 m
+ . (period) . SS3 n
+ / (divide) / SS3 o
+ 0 0 SS3 p
+ 1 1 SS3 q
+ 2 2 SS3 r
+ 3 3 SS3 s
+ 4 4 SS3 t
+ 5 5 SS3 u
+ 6 6 SS3 v
+ 7 7 SS3 w
+ 8 8 SS3 x
+ 9 9 SS3 y
+ = (equal) = SS3 X
+ --------------------------------------
+
+The VT220 provides a 6-key editing keypad, which is analogous to that on
+the PC keyboard. It is not affected by DECCKM or DECPNM/DECPAM:
+
+ Key Normal Application
+ ----------------------------------
+ Insert CSI 2 ~ CSI 2 ~
+ Delete CSI 3 ~ CSI 3 ~
+ Home CSI 1 ~ CSI 1 ~
+ End CSI 4 ~ CSI 4 ~
+ PageUp CSI 5 ~ CSI 5 ~
+ PageDown CSI 6 ~ CSI 6 ~
+ ----------------------------------
+
+The VT220 provides 8 additional function keys. With a Sun/PC keyboard,
+access these keys by Control/F1 for F13, etc.
+
+ Key Escape Sequence
+ ---------------------------
+ F13 CSI 2 5 ~
+ F14 CSI 2 6 ~
+ F15 CSI 2 8 ~
+ F16 CSI 2 9 ~
+ F17 CSI 3 1 ~
+ F18 CSI 3 2 ~
+ F19 CSI 3 3 ~
+ F20 CSI 3 4 ~
+ ---------------------------
+
+
+VT52-Style Function Keys
+A VT52 does not have function keys, but it does have a numeric keypad
+and cursor keys. They differ from the other emulations by the prefix.
+Also, the cursor keys do not change:
+
+ Key Normal/Application
+ ----------------------------------
+ Cursor Up ESC A
+ Cursor Down ESC B
+ Cursor Right ESC C
+ Cursor Left ESC D
+ ----------------------------------
+
+The keypad is similar:
+
+ Key Numeric Application
+ --------------------------------------
+ Space SP ESC ? SP
+ Tab TAB ESC ? I
+ Enter CR ESC ? M
+ PF1 ESC P ESC P
+ PF2 ESC Q ESC Q
+ PF3 ESC R ESC R
+ PF4 ESC S ESC S
+ * (multiply) * ESC ? j
+ + (add) + ESC ? k
+ , (comma) , ESC ? l
+ - (minus) - ESC ? m
+ . (period) . ESC ? n
+ / (divide) / ESC ? o
+ 0 0 ESC ? p
+ 1 1 ESC ? q
+ 2 2 ESC ? r
+ 3 3 ESC ? s
+ 4 4 ESC ? t
+ 5 5 ESC ? u
+ 6 6 ESC ? v
+ 7 7 ESC ? w
+ 8 8 ESC ? x
+ 9 9 ESC ? y
+ = (equal) = ESC ? X
+ --------------------------------------
+
+
+Sun-Style Function Keys
+The xterm program provides support for Sun keyboards more directly, by a
+menu toggle that causes it to send Sun-style function key codes rather
+than VT220. Note, however, that the sun and VT100 emulations are not
+really compatible. For example, their wrap-margin behavior differs.
+
+Only function keys are altered; keypad and cursor keys are the same.
+The emulation responds identically. See the xterm-sun terminfo entry
+for details.
+
+HP-Style Function Keys
+Similarly, xterm can be compiled to support HP keyboards. See the
+xterm-hp terminfo entry for details.
+
+The Alternate Screen Buffer
+Xterm maintains two screen buffers. The normal screen buffer allows you
+to scroll back to view saved lines of output up to the maximum set by
+the saveLines resource. The alternate screen buffer is exactly as large
+as the display, contains no additional saved lines. When the alternate
+screen buffer is active, you cannot scroll back to view saved lines.
+Xterm provides control sequences and menu entries for switching between
+the two.
+
+Most full-screen applications use terminfo or termcap to obtain strings
+used to start/stop full-screen mode, i.e., smcup and rmcup for terminfo,
+or the corresponding ti and te for termcap. The titeInhibit resource
+removes the ti and te strings from the TERMCAP string which is set in
+the environment for some platforms. That is not done when xterm is
+built with terminfo libraries because terminfo does not provide the
+whole text of the termcap data in one piece. It would not work for ter-
+minfo anyway, since terminfo data is not passed in environment vari-
+ables; setting an environment variable in this manner would have no
+effect on the application's ability to switch between normal and alter-
+nate screen buffers. Instead, the newer private mode controls (such as
+1 0 4 9 ) for switching between normal and alternate screen buffers sim-
+ply disable the switching. They add other features such as clearing the
+display for the same reason: to make the details of switching indepen-
+dent of the application that requests the switch.
+
+Bracketed Paste Mode
+When bracketed paste mode is set, pasted text is bracketed with control
+sequences so that the program can differentiate pasted text from typed-
+in text. When bracketed paste mode is set, the program will receive:
+ ESC [ 200 ~,
+followed by the pasted text, followed by
+ ESC [ 201 ~.
+
+Title Modes
+The window- and icon-labels can be set or queried using control
+sequences. As a VT220-emulator, xterm "should" limit the character
+encoding for the corresponding strings to ISO-8859-1. Indeed, it used
+to be the case (and was documented) that window titles had to be
+ISO-8859-1. This is no longer the case. However, there are many appli-
+cations which still assume that titles are set using ISO-8859-1. So
+that is the default behavior.
+
+If xterm is running with UTF-8 encoding, it is possible to use window-
+and icon-labels encoded using UTF-8. That is because the underlying X
+libraries (and many, but not all) window managers support this feature.
+
+The utf8Title X resource setting tells xterm to disable a reconversion
+of the title string back to ISO-8859-1, allowing the title strings to be
+interpreted as UTF-8. The same feature can be enabled using the title
+mode control sequence described in this summary.
+
+Separate from the ability to set the titles, xterm provides the ability
+to query the titles, returning them either in ISO-8859-1 or UTF-8. This
+choice is available only while xterm is using UTF-8 encoding.
+
+Finally, the characters sent to, or returned by a title control are less
+constrained than the rest of the control sequences. To make them more
+manageable (and constrained), for use in shell scripts, xterm has an
+optional feature which decodes the string from hexadecimal (for setting
+titles) or for encoding the title into hexadecimal when querying the
+value.
+
+Mouse Tracking
+The VT widget can be set to send the mouse position and other informa-
+tion on button presses. These modes are typically used by editors and
+other full-screen applications that want to make use of the mouse.
+
+There are six mutually exclusive modes. One is DEC Locator mode,
+enabled by the DECELR CSI Ps ; Ps ' z control sequence, and is not
+described here (control sequences are summarized above). The remaining
+five modes are each enabled (or disabled) by a different parameter in
+the "DECSET CSI ? Pm h " or "DECRST CSI ? Pm l " control sequence.
+
+Manifest constants for the parameter values are defined in xcharmouse.h
+as follows:
+
+ #define SET_X10_MOUSE 9
+ #define SET_VT200_MOUSE 1000
+ #define SET_VT200_HIGHLIGHT_MOUSE 1001
+ #define SET_BTN_EVENT_MOUSE 1002
+ #define SET_ANY_EVENT_MOUSE 1003
+
+ #define SET_FOCUS_EVENT_MOUSE 1004
+
+ #define SET_EXT_MODE_MOUSE 1005
+
+The motion reporting modes are strictly xterm extensions, and are not
+part of any standard, though they are analogous to the DEC VT200 DECELR
+locator reports.
+
+Parameters (such as pointer position and button number) for all mouse
+tracking escape sequences generated by xterm encode numeric parameters
+in a single character as value+32. For example, ! specifies the value
+1. The upper left character position on the terminal is denoted as 1,1.
+
+X10 compatibility mode sends an escape sequence only on button press,
+encoding the location and the mouse button pressed. It is enabled by
+specifying parameter 9 to DECSET. On button press, xterm sends CSI M
+CbCxCy (6 characters).
+o Cb is button-1.
+o Cx and Cy are the x and y coordinates of the mouse when the button
+ was pressed.
+
+Normal tracking mode sends an escape sequence on both button press and
+release. Modifier key (shift, ctrl, meta) information is also sent. It
+is enabled by specifying parameter 1000 to DECSET. On button press or
+release, xterm sends CSI M CbCxCy.
+o The low two bits of Cb encode button information: 0=MB1 pressed,
+ 1=MB2 pressed, 2=MB3 pressed, 3=release.
+o The next three bits encode the modifiers which were down when the
+ button was pressed and are added together: 4=Shift, 8=Meta, 16=Con-
+ trol. Note however that the shift and control bits are normally
+ unavailable because xterm uses the control modifier with mouse for
+ popup menus, and the shift modifier is used in the default transla-
+ tions for button events. The Meta modifier recognized by xterm is
+ the mod1 mask, and is not necessarily the "Meta" key (see xmodmap).
+o Cx and Cy are the x and y coordinates of the mouse event, encoded as
+ in X10 mode.
+
+Wheel mice may return buttons 4 and 5. Those buttons are represented by
+the same event codes as buttons 1 and 2 respectively, except that 64 is
+added to the event code. Release events for the wheel buttons are not
+reported.
+
+Mouse highlight tracking notifies a program of a button press, receives
+a range of lines from the program, highlights the region covered by the
+mouse within that range until button release, and then sends the program
+the release coordinates. It is enabled by specifying parameter 1001 to
+DECSET. Highlighting is performed only for button 1, though other but-
+ton events can be received.
+
+Warning: use of this mode requires a cooperating program or it will hang
+xterm.
+
+On button press, the same information as for normal tracking is gener-
+ated; xterm then waits for the program to send mouse tracking informa-
+tion. All X events are ignored until the proper escape sequence is
+received from the pty: CSI Ps ; Ps ; Ps ; Ps ; Ps T . The parameters
+are func, startx, starty, firstrow, and lastrow. func is non-zero to
+initiate highlight tracking and zero to abort. startx and starty give
+the starting x and y location for the highlighted region. The ending
+location tracks the mouse, but will never be above row firstrow and will
+always be above row lastrow. (The top of the screen is row 1.) When
+the button is released, xterm reports the ending position one of two
+ways:
+o if the start and end coordinates are the same locations:
+ CSI t CxCy.
+o otherwise:
+ CSI T CxCyCxCyCxCy.
+ The parameters are startx, starty, endx, endy, mousex, and mousey.
+ - startx, starty, endx, and endy give the starting and ending
+ character positions of the region.
+ - mousex and mousey give the location of the mouse at button up,
+ which may not be over a character.
+
+Button-event tracking is essentially the same as normal tracking, but
+xterm also reports button-motion events. Motion events are reported
+only if the mouse pointer has moved to a different character cell. It
+is enabled by specifying parameter 1002 to DECSET. On button press or
+release, xterm sends the same codes used by normal tracking mode.
+o On button-motion events, xterm adds 32 to the event code (the third
+ character, Cb).
+o The other bits of the event code specify button and modifier keys as
+ in normal mode. For example, motion into cell x,y with button 1
+ down is reported as CSI M @ CxCy. ( @ = 32 + 0 (button 1) + 32
+ (motion indicator) ). Similarly, motion with button 3 down is
+ reported as CSI M B CxCy. ( B = 32 + 2 (button 3) + 32 (motion
+ indicator) ).
+
+Any-event mode is the same as button-event mode, except that all motion
+events are reported, even if no mouse button is down. It is enabled by
+specifying 1003 to DECSET.
+
+FocusIn/FocusOut can be combined with any of the mouse events since it
+uses a different protocol. When set, it causes xterm to send CSI I
+when the terminal gains focus, and CSI O when it loses focus.
+
+Extended mouse mode enables UTF-8 encoding for Cx and Cy under all
+tracking modes, expanding the maximum encodable position from 223 to
+2015. For positions less than 95, the resulting output is identical
+under both modes. Under extended mouse mode, positions greater than 95
+generate "extra" bytes which will confuse applications which do not
+treat their input as a UTF-8 stream. Likewise, Cb will be UTF-8
+encoded, to reduce confusion with wheel mouse events.
+
+NOTE: Under normal mouse mode, positions outside (160,94) result in byte
+pairs which can be interpreted as a single UTF-8 character; applications
+which do treat their input as UTF-8 will almost certainly be confused
+unless extended mouse mode is active.
+
+Tektronix 4014 Mode
+Most of these sequences are standard Tektronix 4014 control sequences.
+Graph mode supports the 12-bit addressing of the Tektronix 4014. The
+major features missing are the write-through and defocused modes. This
+document does not describe the commands used in the various Tektronix
+plotting modes but does describe the commands to switch modes.
+
+BEL Bell (Ctrl-G).
+BS Backspace (Ctrl-H).
+TAB Horizontal Tab (Ctrl-I).
+LF Line Feed or New Line (Ctrl-J).
+VT Cursor up (Ctrl-K).
+FF Form Feed or New Page (Ctrl-L).
+CR Carriage Return (Ctrl-M).
+ESC ETX Switch to VT100 Mode (ESC Ctrl-C).
+ESC ENQ Return Terminal Status (ESC Ctrl-E).
+ESC FF PAGE (Clear Screen) (ESC Ctrl-L).
+ESC SO Begin 4015 APL mode (ESC Ctrl-N). (This is ignored by xterm).
+ESC SI End 4015 APL mode (ESC Ctrl-O). (This is ignored by xterm).
+ESC ETB COPY (Save Tektronix Codes to file COPYyyyy-mm-dd.hh:mm:ss).
+ ETB (end transmission block) is the same as Ctrl-W.
+ESC CAN Bypass Condition (ESC Ctrl-X).
+ESC SUB GIN mode (ESC Ctrl-Z).
+ESC FS Special Point Plot Mode (ESC Ctrl-\).
+ESC 8 Select Large Character Set.
+ESC 9 Select #2 Character Set.
+ESC : Select #3 Character Set.
+ESC ; Select Small Character Set.
+OSC Ps ; Pt BEL
+ Set Text Parameters of VT window.
+ Ps = 0 -> Change Icon Name and Window Title to Pt.
+ Ps = 1 -> Change Icon Name to Pt.
+ Ps = 2 -> Change Window Title to Pt.
+ Ps = 4 6 -> Change Log File to Pt. (This is normally dis-
+ abled by a compile-time option).
+ESC ` Normal Z Axis and Normal (solid) Vectors.
+ESC a Normal Z Axis and Dotted Line Vectors.
+ESC b Normal Z Axis and Dot-Dashed Vectors.
+ESC c Normal Z Axis and Short-Dashed Vectors.
+ESC d Normal Z Axis and Long-Dashed Vectors.
+ESC h Defocused Z Axis and Normal (solid) Vectors.
+ESC i Defocused Z Axis and Dotted Line Vectors.
+ESC j Defocused Z Axis and Dot-Dashed Vectors.
+ESC k Defocused Z Axis and Short-Dashed Vectors.
+ESC l Defocused Z Axis and Long-Dashed Vectors.
+ESC p Write-Thru Mode and Normal (solid) Vectors.
+ESC q Write-Thru Mode and Dotted Line Vectors.
+ESC r Write-Thru Mode and Dot-Dashed Vectors.
+ESC s Write-Thru Mode and Short-Dashed Vectors.
+ESC t Write-Thru Mode and Long-Dashed Vectors.
+FS Point Plot Mode (Ctrl-\).
+GS Graph Mode (Ctrl-]).
+RS Incremental Plot Mode (Ctrl-^).
+US Alpha Mode (Ctrl-_).
+
+VT52 Mode
+Parameters for cursor movement are at the end of the ESC Y escape
+sequence. Each ordinate is encoded in a single character as value+32.
+For example, ! is 1. The screen coordinate system is 0-based.
+
+ESC A Cursor up.
+ESC B Cursor down.
+ESC C Cursor right.
+ESC D Cursor left.
+ESC F Enter graphics mode.
+ESC G Exit graphics mode.
+ESC H Move the cursor to the home position.
+ESC I Reverse line feed.
+ESC J Erase from the cursor to the end of the screen.
+ESC K Erase from the cursor to the end of the line.
+ESC Y Ps Ps
+ Move the cursor to given row and column.
+ESC Z Identify.
+ -> ESC / Z (``I am a VT52.'').
+ESC = Enter alternate keypad mode.
+ESC > Exit alternate keypad mode.
+ESC < Exit VT52 mode (Enter VT100 mode).
--- /dev/null
+/* $XTermId: cursor.c,v 1.55 2010/04/17 17:12:01 tom Exp $ */
+
+/*
+ * Copyright 2002-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* cursor.c */
+
+#include <xterm.h>
+#include <data.h>
+#include <menu.h>
+
+#include <assert.h>
+
+/*
+ * Moves the cursor to the specified position, checking for bounds.
+ * (this includes scrolling regions)
+ * The origin is considered to be 0, 0 for this procedure.
+ */
+void
+CursorSet(TScreen * screen, int row, int col, unsigned flags)
+{
+ int use_row = row;
+ int max_row;
+
+ col = (col < 0 ? 0 : col);
+ set_cur_col(screen, (col <= screen->max_col ? col : screen->max_col));
+ max_row = screen->max_row;
+ if (flags & ORIGIN) {
+ use_row += screen->top_marg;
+ max_row = screen->bot_marg;
+ }
+ use_row = (use_row < 0 ? 0 : use_row);
+ set_cur_row(screen, (use_row <= max_row ? use_row : max_row));
+ screen->do_wrap = False;
+
+ TRACE(("CursorSet(%d,%d) margins [%d..%d] -> %d,%d %s\n",
+ row, col,
+ screen->top_marg,
+ screen->bot_marg,
+ screen->cur_row,
+ screen->cur_col,
+ (flags & ORIGIN ? "origin" : "normal")));
+}
+
+/*
+ * moves the cursor left n, no wrap around
+ */
+void
+CursorBack(XtermWidget xw, int n)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i, j, k, rev;
+
+ if ((rev = (xw->flags & (REVERSEWRAP | WRAPAROUND)) ==
+ (REVERSEWRAP | WRAPAROUND)) != 0
+ && screen->do_wrap)
+ n--;
+ if ((screen->cur_col -= n) < 0) {
+ if (rev) {
+ if ((i = ((j = MaxCols(screen))
+ * screen->cur_row) + screen->cur_col) < 0) {
+ k = j * MaxRows(screen);
+ i += ((-i) / k + 1) * k;
+ }
+ set_cur_row(screen, i / j);
+ set_cur_col(screen, i % j);
+ do_xevents();
+ } else {
+ set_cur_col(screen, 0);
+ }
+ }
+ screen->do_wrap = False;
+}
+
+/*
+ * moves the cursor forward n, no wraparound
+ */
+void
+CursorForward(TScreen * screen, int n)
+{
+#if OPT_DEC_CHRSET
+ LineData *ld = getLineData(screen, screen->cur_row);
+#endif
+ int next = screen->cur_col + n;
+ int max = LineMaxCol(screen, ld);
+
+ if (next > max)
+ next = max;
+
+ set_cur_col(screen, next);
+ screen->do_wrap = False;
+}
+
+/*
+ * moves the cursor down n, no scrolling.
+ * Won't pass bottom margin or bottom of screen.
+ */
+void
+CursorDown(TScreen * screen, int n)
+{
+ int max;
+ int next = screen->cur_row + n;
+
+ max = (screen->cur_row > screen->bot_marg ?
+ screen->max_row : screen->bot_marg);
+ if (next > max)
+ next = max;
+ if (next > screen->max_row)
+ next = screen->max_row;
+
+ set_cur_row(screen, next);
+ screen->do_wrap = False;
+}
+
+/*
+ * moves the cursor up n, no linestarving.
+ * Won't pass top margin or top of screen.
+ */
+void
+CursorUp(TScreen * screen, int n)
+{
+ int min;
+ int next = screen->cur_row - n;
+
+ min = ((screen->cur_row < screen->top_marg)
+ ? 0
+ : screen->top_marg);
+ if (next < min)
+ next = min;
+ if (next < 0)
+ next = 0;
+
+ set_cur_row(screen, next);
+ screen->do_wrap = False;
+}
+
+/*
+ * Moves cursor down amount lines, scrolls if necessary.
+ * Won't leave scrolling region. No carriage return.
+ */
+void
+xtermIndex(XtermWidget xw, int amount)
+{
+ TScreen *screen = TScreenOf(xw);
+ int j;
+
+ /*
+ * indexing when below scrolling region is cursor down.
+ * if cursor high enough, no scrolling necessary.
+ */
+ if (screen->cur_row > screen->bot_marg
+ || screen->cur_row + amount <= screen->bot_marg) {
+ CursorDown(screen, amount);
+ return;
+ }
+
+ CursorDown(screen, j = screen->bot_marg - screen->cur_row);
+ xtermScroll(xw, amount - j);
+}
+
+/*
+ * Moves cursor up amount lines, reverse scrolls if necessary.
+ * Won't leave scrolling region. No carriage return.
+ */
+void
+RevIndex(XtermWidget xw, int amount)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ /*
+ * reverse indexing when above scrolling region is cursor up.
+ * if cursor low enough, no reverse indexing needed
+ */
+ if (screen->cur_row < screen->top_marg
+ || screen->cur_row - amount >= screen->top_marg) {
+ CursorUp(screen, amount);
+ return;
+ }
+
+ RevScroll(xw, amount - (screen->cur_row - screen->top_marg));
+ CursorUp(screen, screen->cur_row - screen->top_marg);
+}
+
+/*
+ * Moves Cursor To First Column In Line
+ * (Note: xterm doesn't implement SLH, SLL which would affect use of this)
+ */
+void
+CarriageReturn(TScreen * screen)
+{
+ set_cur_col(screen, 0);
+ screen->do_wrap = False;
+ do_xevents();
+}
+
+/*
+ * When resizing the window, if we're showing the alternate screen, we still
+ * have to adjust the saved cursor from the normal screen to account for
+ * shifting of the saved-line region in/out of the viewable window.
+ */
+void
+AdjustSavedCursor(XtermWidget xw, int adjust)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->whichBuf) {
+ SavedCursor *sc = &screen->sc[0];
+
+ if (adjust > 0) {
+ TRACE(("AdjustSavedCursor %d -> %d\n", sc->row, sc->row - adjust));
+ sc->row += adjust;
+ }
+ }
+}
+
+/*
+ * Save Cursor and Attributes
+ */
+void
+CursorSave(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ SavedCursor *sc = &screen->sc[screen->whichBuf];
+
+ sc->saved = True;
+ sc->row = screen->cur_row;
+ sc->col = screen->cur_col;
+ sc->flags = xw->flags;
+ sc->curgl = screen->curgl;
+ sc->curgr = screen->curgr;
+#if OPT_ISO_COLORS
+ sc->cur_foreground = xw->cur_foreground;
+ sc->cur_background = xw->cur_background;
+ sc->sgr_foreground = xw->sgr_foreground;
+#endif
+ memmove(sc->gsets, screen->gsets, sizeof(screen->gsets));
+}
+
+/*
+ * We save/restore all visible attributes, plus wrapping, origin mode, and the
+ * selective erase attribute.
+ */
+#define DECSC_FLAGS (ATTRIBUTES|ORIGIN|WRAPAROUND|PROTECTED)
+
+/*
+ * Restore Cursor and Attributes
+ */
+void
+CursorRestore(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ SavedCursor *sc = &screen->sc[screen->whichBuf];
+
+ /* Restore the character sets, unless we never did a save-cursor op.
+ * In that case, we'll reset the character sets.
+ */
+ if (sc->saved) {
+ memmove(screen->gsets, sc->gsets, sizeof(screen->gsets));
+ screen->curgl = sc->curgl;
+ screen->curgr = sc->curgr;
+ } else {
+ resetCharsets(screen);
+ }
+
+ UIntClr(xw->flags, DECSC_FLAGS);
+ UIntSet(xw->flags, sc->flags & DECSC_FLAGS);
+ CursorSet(screen,
+ ((xw->flags & ORIGIN)
+ ? sc->row - screen->top_marg
+ : sc->row),
+ sc->col, xw->flags);
+
+#if OPT_ISO_COLORS
+ xw->sgr_foreground = sc->sgr_foreground;
+ SGR_Foreground(xw, xw->flags & FG_COLOR ? sc->cur_foreground : -1);
+ SGR_Background(xw, xw->flags & BG_COLOR ? sc->cur_background : -1);
+#endif
+ update_autowrap();
+}
+
+/*
+ * Move the cursor to the first column of the n-th next line.
+ */
+void
+CursorNextLine(TScreen * screen, int count)
+{
+ CursorDown(screen, count < 1 ? 1 : count);
+ CarriageReturn(screen);
+ do_xevents();
+}
+
+/*
+ * Move the cursor to the first column of the n-th previous line.
+ */
+void
+CursorPrevLine(TScreen * screen, int count)
+{
+ CursorUp(screen, count < 1 ? 1 : count);
+ CarriageReturn(screen);
+ do_xevents();
+}
+
+#if OPT_TRACE
+int
+set_cur_row(TScreen * screen, int value)
+{
+ TRACE(("set_cur_row %d vs %d\n", value, screen ? screen->max_row : -1));
+
+ assert(screen != 0);
+ assert(value >= 0);
+ assert(value <= screen->max_row);
+ screen->cur_row = value;
+ return value;
+}
+
+int
+set_cur_col(TScreen * screen, int value)
+{
+ TRACE(("set_cur_col %d vs %d\n", value, screen ? screen->max_col : -1));
+
+ assert(screen != 0);
+ assert(value >= 0);
+ assert(value <= screen->max_col);
+ screen->cur_col = value;
+ return value;
+}
+#endif /* OPT_TRACE */
--- /dev/null
+/* $XTermId: data.c,v 1.91 2009/10/12 00:33:20 tom Exp $ */
+
+/*
+ * Copyright 2002-2006,2007 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <data.h>
+
+Widget toplevel; /* top-most widget in xterm */
+
+#if OPT_TEK4014
+Char *Tpushb;
+Char *Tpushback;
+TekLink *tekRefreshList;
+TekWidget tekWidget;
+Widget tekshellwidget;
+int T_lastx = -1;
+int T_lasty = -1;
+int Ttoggled = 0;
+jmp_buf Tekend;
+#endif
+
+char *ProgramName;
+
+Arg ourTopLevelShellArgs[] =
+{
+ {XtNallowShellResize, (XtArgVal) True},
+ {XtNinput, (XtArgVal) True},
+};
+Cardinal number_ourTopLevelShellArgs = 2;
+
+Atom wm_delete_window; /* for ICCCM delete window */
+
+XTERM_RESOURCE resource;
+
+PtyData *VTbuffer;
+
+jmp_buf VTend;
+
+#ifdef DEBUG
+int debug = 0; /* true causes error messages to be displayed */
+#endif /* DEBUG */
+
+XtAppContext app_con;
+XtermWidget term; /* master data structure for client */
+char *xterm_name; /* argv[0] */
+
+int hold_screen;
+SIG_ATOMIC_T need_cleanup = False;
+
+int am_slave = -1; /* set to file-descriptor if we're a slave process */
+int max_plus1;
+PtySelect Select_mask;
+PtySelect X_mask;
+PtySelect pty_mask;
+char *ptydev;
+char *ttydev;
+
+#if HANDLE_STRUCT_NOTIFY
+int mapstate = -1;
+#endif /* HANDLE_STRUCT_NOTIFY */
+
+#if OPT_SESSION_MGT
+int ice_fd = -1;
+#endif
+
+#ifdef USE_IGNORE_RC
+int ignore_unused;
+#endif
--- /dev/null
+/* $XTermId: data.h,v 1.110 2009/10/12 00:33:08 tom Exp $ */
+
+/*
+ * Copyright 2002-2007,2009 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifndef included_data_h
+#define included_data_h 1
+
+#include <xterm.h>
+
+extern Widget toplevel;
+
+extern XtAppContext app_con;
+
+#ifdef VMS
+/* actually in vms.c */
+extern int tt_width;
+extern int tt_length;
+extern int tt_changed;
+extern int tt_pasting;
+extern int tt_new_output;
+#define VMS_TERM_BUFFER_SIZE 500
+struct q_head {
+ int flink;
+ int blink;
+};
+extern struct q_head read_queue;
+#endif
+
+#if OPT_TEK4014
+extern Char *Tpushb;
+extern Char *Tpushback;
+extern TekLink *tekRefreshList;
+extern TekWidget tekWidget;
+extern Widget tekshellwidget;
+extern int T_lastx;
+extern int T_lasty;
+extern int Ttoggled;
+extern jmp_buf Tekend;
+#endif
+
+extern char *ptydev;
+extern char *ttydev;
+extern char *xterm_name;
+extern int hold_screen;
+
+extern PtyData *VTbuffer;
+extern int am_slave;
+extern int max_plus1;
+extern jmp_buf VTend;
+
+#ifdef DEBUG
+extern int debug;
+#endif /* DEBUG */
+
+extern PtySelect Select_mask;
+extern PtySelect X_mask;
+extern PtySelect pty_mask;
+
+extern int ice_fd;
+
+extern XtermWidget term;
+
+extern SIG_ATOMIC_T need_cleanup;
+
+#if defined(HAVE_XKB_BELL_EXT)
+#include <X11/XKBlib.h> /* has the prototype */
+#include <X11/extensions/XKBbells.h> /* has the XkbBI_xxx definitions */
+#endif
+
+#ifndef XkbBI_Info
+#define XkbBI_Info 0
+#define XkbBI_MinorError 1
+#define XkbBI_MajorError 2
+#define XkbBI_TerminalBell 9
+#define XkbBI_MarginBell 10
+#endif
+
+extern char *ProgramName;
+extern Arg ourTopLevelShellArgs[];
+extern Cardinal number_ourTopLevelShellArgs;
+extern Atom wm_delete_window;
+
+#if HANDLE_STRUCT_NOTIFY
+/* Flag icon name with "*** " on window output when iconified.
+ * I'd like to do something like reverse video, but I don't
+ * know how to tell this to window managers in general.
+ *
+ * mapstate can be IsUnmapped, !IsUnmapped, or -1;
+ * -1 means no change; the other two are set by event handlers
+ * and indicate a new mapstate. !IsMapped is done in the handler.
+ * we worry about IsUnmapped when output occurs. -IAN!
+ */
+extern int mapstate;
+#endif /* HANDLE_STRUCT_NOTIFY */
+
+typedef struct XTERM_RESOURCE {
+ char *xterm_name;
+ char *icon_geometry;
+ char *title;
+ char *icon_name;
+ char *term_name;
+ char *tty_modes;
+
+ int minBufSize;
+ int maxBufSize;
+
+ Boolean hold_screen; /* true if we keep window open */
+ Boolean utmpInhibit;
+ Boolean utmpDisplayId;
+ Boolean messages;
+
+ String menuLocale;
+
+ String keyboardType;
+#if OPT_SUNPC_KBD
+ Boolean sunKeyboard;
+#endif
+#if OPT_HP_FUNC_KEYS
+ Boolean hpFunctionKeys;
+#endif
+#if OPT_SCO_FUNC_KEYS
+ Boolean scoFunctionKeys;
+#endif
+#if OPT_SUN_FUNC_KEYS
+ Boolean sunFunctionKeys; /* %%% should be VT100 widget resource? */
+#endif
+#if OPT_TCAP_FKEYS
+ Boolean termcapKeys;
+#endif
+
+#if OPT_INITIAL_ERASE
+ Boolean ptyInitialErase; /* if true, use pty's sense of erase char */
+ Boolean backarrow_is_erase; /* override backspace/delete */
+#endif
+ Boolean useInsertMode;
+#if OPT_ZICONBEEP
+ int zIconBeep; /* beep level when output while iconified */
+#endif
+#if OPT_PTY_HANDSHAKE
+ Boolean wait_for_map;
+ Boolean wait_for_map0; /* ...initial value of .wait_for_map */
+ Boolean ptyHandshake; /* use pty-handshaking */
+ Boolean ptySttySize; /* reset TTY size after pty handshake */
+#endif
+#if OPT_SAME_NAME
+ Boolean sameName; /* Don't change the title or icon name if it is
+ * the same. This prevents flicker on the
+ * screen at the cost of an extra request to
+ * the server.
+ */
+#endif
+#if OPT_SESSION_MGT
+ Boolean sessionMgt;
+#endif
+#if OPT_TOOLBAR
+ Boolean toolBar;
+#endif
+#if OPT_MAXIMIZE
+ Boolean maximized;
+#endif
+} XTERM_RESOURCE;
+
+extern XTERM_RESOURCE resource;
+
+#ifdef USE_IGNORE_RC
+extern int ignore_unused;
+#endif
+
+#endif /* included_data_h */
--- /dev/null
+/* $XTermId: doublechr.c,v 1.75 2010/06/15 10:58:13 tom Exp $ */
+
+/************************************************************
+
+Copyright 1997-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <xterm.h>
+#include <data.h>
+#include <fontutils.h>
+
+#include <assert.h>
+
+#define WhichCgsId(flag) (((flag) & BOLD) ? gcCBold : gcCNorm)
+
+/*
+ * The first column is all that matters for double-size characters (since the
+ * controls apply to a whole line). However, it's easier to maintain the
+ * information for special fonts by writing to all cells.
+ */
+#if OPT_DEC_CHRSET
+
+static void
+repaint_line(XtermWidget xw, unsigned newChrSet)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ int curcol = screen->cur_col;
+ int currow = screen->cur_row;
+ int width = MaxCols(screen);
+ unsigned len = (unsigned) width;
+
+ assert(width > 0);
+
+ /*
+ * Ignore repetition.
+ */
+ if ((ld = getLineData(screen, currow)) != 0) {
+ unsigned oldChrSet = GetLineDblCS(ld);
+
+ if (oldChrSet != newChrSet) {
+ TRACE(("repaint_line(%2d,%2d) (%s -> %s)\n", currow, screen->cur_col,
+ visibleChrsetName(oldChrSet),
+ visibleChrsetName(newChrSet)));
+ HideCursor();
+
+ /* If switching from single-width, keep the cursor in the visible part
+ * of the line.
+ */
+ if (CSET_DOUBLE(newChrSet)) {
+ width /= 2;
+ if (curcol > width)
+ curcol = width;
+ }
+
+ /*
+ * ScrnRefresh won't paint blanks for us if we're switching between a
+ * single-size and double-size font. So we paint our own.
+ */
+ ClearCurBackground(xw,
+ CursorY(screen, currow),
+ LineCursorX(screen, ld, 0),
+ (unsigned) FontHeight(screen),
+ len * (unsigned) LineFontWidth(screen, ld));
+
+ SetLineDblCS(ld, newChrSet);
+
+ set_cur_col(screen, 0);
+ ScrnUpdate(xw, currow, 0, 1, (int) len, True);
+ set_cur_col(screen, curcol);
+ }
+ }
+}
+#endif
+
+/*
+ * Set the line to double-height characters. The 'top' flag denotes whether
+ * we'll be using it for the top (true) or bottom (false) of the line.
+ */
+void
+xterm_DECDHL(XtermWidget xw GCC_UNUSED, Bool top)
+{
+#if OPT_DEC_CHRSET
+ repaint_line(xw, (unsigned) (top ? CSET_DHL_TOP : CSET_DHL_BOT));
+#else
+ (void) top;
+#endif
+}
+
+/*
+ * Set the line to single-width characters (the normal state).
+ */
+void
+xterm_DECSWL(XtermWidget xw GCC_UNUSED)
+{
+#if OPT_DEC_CHRSET
+ repaint_line(xw, CSET_SWL);
+#endif
+}
+
+/*
+ * Set the line to double-width characters
+ */
+void
+xterm_DECDWL(XtermWidget xw GCC_UNUSED)
+{
+#if OPT_DEC_CHRSET
+ repaint_line(xw, CSET_DWL);
+#endif
+}
+
+#if OPT_DEC_CHRSET
+static void
+discard_font(XtermWidget xw, int n)
+{
+ TScreen *screen = TScreenOf(xw);
+ XTermFonts *data = &(screen->double_fonts[n]);
+
+ TRACE(("discard_font chrset=%d %s\n", data->chrset,
+ (data->fn != 0) ? data->fn : "<no-name>"));
+
+ data->chrset = 0;
+ data->flags = 0;
+ if (data->fn != 0) {
+ free(data->fn);
+ data->fn = 0;
+ }
+ (void) xtermCloseFont(xw, data);
+
+ screen->fonts_used -= 1;
+ while (n < screen->fonts_used) {
+ screen->double_fonts[n] = screen->double_fonts[n + 1];
+ ++n;
+ }
+}
+
+/* push back existing fonts and create a new entry */
+static XTermFonts *
+pushback_font(XtermWidget xw, XTermFonts * source)
+{
+ TScreen *screen = TScreenOf(xw);
+ XTermFonts *data = screen->double_fonts;
+ int n;
+
+ if (screen->fonts_used >= screen->cache_doublesize) {
+ TRACE(("pushback_font: discard oldest\n"));
+ discard_font(xw, screen->fonts_used - 1);
+ } else {
+ screen->fonts_used += 1;
+ }
+
+ for (n = screen->fonts_used; n > 0; n--)
+ data[n] = data[n - 1];
+ data[0] = *source;
+
+ TRACE(("pushback_font -> (NEW:%d)\n", screen->fonts_used));
+
+ return data;
+}
+
+int
+xterm_Double_index(XtermWidget xw, unsigned chrset, unsigned flags)
+{
+ int n;
+ int result = -1;
+ TScreen *screen = TScreenOf(xw);
+ XTermFonts *data = screen->double_fonts;
+
+ flags &= BOLD;
+ TRACE(("xterm_Double_index chrset=%#x, flags=%#x\n", chrset, flags));
+
+ for (n = 0; n < screen->fonts_used; n++) {
+ if (data[n].chrset == chrset
+ && data[n].flags == flags) {
+ if (n != 0) {
+ XTermFonts save;
+ TRACE(("...xterm_Double_index -> %d (OLD:%d)\n", n, screen->fonts_used));
+ save = data[n];
+ while (n > 0) {
+ data[n] = data[n - 1];
+ n--;
+ }
+ data[n] = save;
+ }
+ result = n;
+ break;
+ }
+ }
+
+ return result;
+}
+
+/*
+ * Lookup/cache a GC for the double-size character display. We save up to
+ * NUM_CHRSET values.
+ */
+GC
+xterm_DoubleGC(XtermWidget xw,
+ unsigned chrset,
+ unsigned flags,
+ GC old_gc,
+ int *inxp)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *cgsWin = WhichVWin(screen);
+ int n;
+ char *name;
+ XTermFonts *data = 0;
+ GC result = 0;
+
+ if ((name = xtermSpecialFont(screen, flags, chrset)) != 0) {
+ CgsEnum cgsId = WhichCgsId(flags);
+ Boolean found = False;
+
+ if ((n = xterm_Double_index(xw, chrset, flags)) >= 0) {
+ data = &(screen->double_fonts[n]);
+ if (data->fn != 0) {
+ if (!strcmp(data->fn, name)
+ && data->fs != 0) {
+ found = True;
+ free(name);
+ } else {
+ discard_font(xw, n);
+ }
+ }
+ }
+
+ if (!found) {
+ XTermFonts temp;
+
+ TRACE(("xterm_DoubleGC %s %d: %s\n",
+ flags & BOLD ? "BOLD" : "NORM", n, name));
+
+ memset(&temp, 0, sizeof(temp));
+ temp.fn = name;
+ temp.chrset = chrset;
+ temp.flags = (flags & BOLD);
+
+ if (!xtermOpenFont(xw, name, &temp, fwAlways, False)) {
+ /* Retry with * in resolutions */
+ char *nname = xtermSpecialFont(screen, flags | NORESOLUTION, chrset);
+
+ if (nname != 0) {
+ found = (Boolean) xtermOpenFont(xw, nname, &temp,
+ fwAlways, False);
+ free(nname);
+ }
+ } else {
+ found = True;
+ }
+ free(name);
+
+ if (found) {
+ n = 0;
+ data = pushback_font(xw, &temp);
+ }
+
+ TRACE(("-> %s\n", found ? "OK" : "FAIL"));
+ }
+
+ if (found) {
+ setCgsCSet(xw, cgsWin, cgsId, chrset);
+ setCgsFont(xw, cgsWin, cgsId, data);
+ setCgsFore(xw, cgsWin, cgsId, getCgsFore(xw, cgsWin, old_gc));
+ setCgsBack(xw, cgsWin, cgsId, getCgsBack(xw, cgsWin, old_gc));
+ result = getCgsGC(xw, cgsWin, cgsId);
+ *inxp = n;
+ } else if (flags & BOLD) {
+ UIntClr(flags, BOLD);
+ result = xterm_DoubleGC(xw, chrset, flags, old_gc, inxp);
+ }
+ }
+
+ return result;
+}
+#endif
--- /dev/null
+/* $XTermId: error.h,v 1.23 2010/05/21 21:03:27 tom Exp $ */
+
+/*
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* @(#)error.h X10/6.6 11/6/86 */
+
+/* main.c */
+#define ERROR_FIONBIO 11 /* main: ioctl() failed on FIONBIO */
+#define ERROR_F_GETFL 12 /* main: ioctl() failed on F_GETFL */
+#define ERROR_F_SETFL 13 /* main: ioctl() failed on F_SETFL */
+#define ERROR_OPDEVTTY 14 /* spawn: open() failed on /dev/tty */
+#define ERROR_TIOCGETP 15 /* spawn: ioctl() failed on TIOCGETP */
+#define ERROR_PTSNAME 17 /* spawn: ptsname() failed */
+#define ERROR_OPPTSNAME 18 /* spawn: open() failed on ptsname */
+#define ERROR_PTEM 19 /* spawn: ioctl() failed on I_PUSH/"ptem" */
+#define ERROR_CONSEM 20 /* spawn: ioctl() failed on I_PUSH/"consem" */
+#define ERROR_LDTERM 21 /* spawn: ioctl() failed on I_PUSH/"ldterm" */
+#define ERROR_TTCOMPAT 22 /* spawn: ioctl() failed on I_PUSH/"ttcompat" */
+#define ERROR_TIOCSETP 23 /* spawn: ioctl() failed on TIOCSETP */
+#define ERROR_TIOCSETC 24 /* spawn: ioctl() failed on TIOCSETC */
+#define ERROR_TIOCSETD 25 /* spawn: ioctl() failed on TIOCSETD */
+#define ERROR_TIOCSLTC 26 /* spawn: ioctl() failed on TIOCSLTC */
+#define ERROR_TIOCLSET 27 /* spawn: ioctl() failed on TIOCLSET */
+#define ERROR_INIGROUPS 28 /* spawn: initgroups() failed */
+#define ERROR_FORK 29 /* spawn: fork() failed */
+#define ERROR_EXEC 30 /* spawn: exec() failed */
+#define ERROR_PTYS 32 /* get_pty: not enough ptys */
+#define ERROR_PTY_EXEC 34 /* waiting for initial map */
+#define ERROR_SETUID 35 /* spawn: setuid() failed */
+#define ERROR_INIT 36 /* spawn: can't initialize window */
+#define ERROR_TIOCKSET 46 /* spawn: ioctl() failed on TIOCKSET */
+#define ERROR_TIOCKSETC 47 /* spawn: ioctl() failed on TIOCKSETC */
+#define ERROR_LUMALLOC 49 /* luit: command-line malloc failed */
+
+/* charproc.c */
+#define ERROR_SELECT 50 /* in_put: select() failed */
+#define ERROR_VINIT 54 /* VTInit: can't initialize window */
+#define ERROR_KMMALLOC1 57 /* HandleKeymapChange: malloc failed */
+
+/* Tekproc.c */
+#define ERROR_TSELECT 60 /* Tinput: select() failed */
+#define ERROR_TINIT 64 /* TekInit: can't initialize window */
+
+/* button.c */
+#define ERROR_BMALLOC2 71 /* SaltTextAway: malloc() failed */
+
+/* misc.c */
+#define ERROR_LOGEXEC 80 /* StartLog: exec() failed */
+#define ERROR_XERROR 83 /* xerror: XError event */
+#define ERROR_XIOERROR 84 /* xioerror: X I/O error */
+
+/* screen.c */
+#define ERROR_SCALLOC 90 /* Alloc: calloc() failed on base */
+#define ERROR_SCALLOC2 91 /* Alloc: calloc() failed on rows */
+#define ERROR_SAVE_PTR 102 /* ScrnPointers: malloc/realloc() failed */
+
+/* util.c */
+#define ERROR_MMALLOC 121 /* my_memmove: malloc/realloc failed */
--- /dev/null
+/* $XTermId: fontutils.c,v 1.353 2010/10/23 00:27:22 tom Exp $ */
+
+/************************************************************
+
+Copyright 1998-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+/*
+ * A portion of this module (for FontNameProperties) was adapted from EMU 1.3;
+ * it constructs font names with specific properties changed, e.g., for bold
+ * and double-size characters.
+ */
+
+#define RES_OFFSET(field) XtOffsetOf(SubResourceRec, field)
+
+#include <fontutils.h>
+#include <X11/Xmu/Drawing.h>
+#include <X11/Xmu/CharSet.h>
+
+#include <main.h>
+#include <data.h>
+#include <menu.h>
+#include <xstrings.h>
+#include <xterm.h>
+
+#include <stdio.h>
+#include <ctype.h>
+
+/* from X11/Xlibint.h - not all vendors install this file */
+#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \
+ (((cs)->rbearing|(cs)->lbearing| \
+ (cs)->ascent|(cs)->descent) == 0))
+
+#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \
+{ \
+ cs = def; \
+ if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
+ if (fs->per_char == NULL) { \
+ cs = &fs->min_bounds; \
+ } else { \
+ cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \
+ if (CI_NONEXISTCHAR(cs)) cs = def; \
+ } \
+ } \
+}
+
+#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
+{ \
+ cs = def; \
+ if (row >= fs->min_byte1 && row <= fs->max_byte1 && \
+ col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
+ if (fs->per_char == NULL) { \
+ cs = &fs->min_bounds; \
+ } else { \
+ cs = &fs->per_char[((row - fs->min_byte1) * \
+ (fs->max_char_or_byte2 - \
+ fs->min_char_or_byte2 + 1)) + \
+ (col - fs->min_char_or_byte2)]; \
+ if (CI_NONEXISTCHAR(cs)) cs = def; \
+ } \
+ } \
+}
+
+#define MAX_FONTNAME 200
+
+/*
+ * A structure to hold the relevant properties from a font
+ * we need to make a well formed font name for it.
+ */
+typedef struct {
+ /* registry, foundry, family */
+ char *beginning;
+ /* weight */
+ char *weight;
+ /* slant */
+ char *slant;
+ /* wideness */
+ char *wideness;
+ /* add style */
+ char *add_style;
+ int pixel_size;
+ char *point_size;
+ int res_x;
+ int res_y;
+ char *spacing;
+ int average_width;
+ /* charset registry, charset encoding */
+ char *end;
+} FontNameProperties;
+
+#if OPT_SHIFT_FONTS
+static void lookupOneFontSize(XtermWidget, int);
+#endif
+
+#if OPT_WIDE_CHARS
+static unsigned
+countGlyphs(XFontStruct * fp)
+{
+ unsigned count = 0;
+
+ if (fp != 0) {
+ if (fp->min_byte1 == 0 && fp->max_byte1 == 0) {
+ count = fp->max_char_or_byte2 - fp->min_char_or_byte2;
+ } else if (fp->min_char_or_byte2 < 256
+ && fp->max_char_or_byte2 < 256) {
+ unsigned first = (fp->min_byte1 << 8) + fp->min_char_or_byte2;
+ unsigned last = (fp->max_byte1 << 8) + fp->max_char_or_byte2;
+ count = last + 1 - first;
+ }
+ }
+ return count;
+}
+
+/*
+ * Verify that the wide-bold font is at least a bold font with roughly as many
+ * glyphs as the wide font. The counts should be the same, but settle for
+ * filtering out the worst of the font mismatches.
+ */
+static Bool
+compatibleWideCounts(XFontStruct * wfs, XFontStruct * wbfs)
+{
+ unsigned count_w = countGlyphs(wfs);
+ unsigned count_wb = countGlyphs(wbfs);
+ if (count_w <= 256 ||
+ count_wb <= 256 ||
+ ((count_w / 4) * 3) > count_wb) {
+ TRACE(("...font server lied (count wide %u vs wide-bold %u)\n",
+ count_w, count_wb));
+ return False;
+ }
+ return True;
+}
+#endif /* OPT_WIDE_CHARS */
+
+#if OPT_BOX_CHARS
+static void
+setupPackedFonts(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Bool value = False;
+
+#if OPT_RENDERFONT
+#define MIXED(name) screen->name[fontnum].map.mixed
+ if (xw->misc.render_font == True) {
+ int fontnum = screen->menu_font_number;
+
+ screen->allow_packing = (Boolean) (MIXED(renderFontNorm)
+ || MIXED(renderFontBold)
+ || MIXED(renderFontItal)
+#if OPT_RENDERWIDE
+ || MIXED(renderWideNorm)
+ || MIXED(renderWideBold)
+ || MIXED(renderWideItal)
+#endif
+ );
+#undef MIXED
+ }
+#endif /* OPT_RENDERFONT */
+
+ value = screen->allow_packing;
+
+ SetItemSensitivity(fontMenuEntries[fontMenu_font_packedfont].widget, value);
+}
+#endif
+
+/*
+ * Returns the fields from start to stop in a dash- separated string. This
+ * function will modify the source, putting '\0's in the appropiate place and
+ * moving the beginning forward to after the '\0'
+ *
+ * This will NOT work for the last field (but we won't need it).
+ */
+static char *
+n_fields(char **source, int start, int stop)
+{
+ int i;
+ char *str, *str1;
+
+ /*
+ * find the start-1th dash
+ */
+ for (i = start - 1, str = *source; i; i--, str++)
+ if ((str = strchr(str, '-')) == 0)
+ return 0;
+
+ /*
+ * find the stopth dash
+ */
+ for (i = stop - start + 1, str1 = str; i; i--, str1++)
+ if ((str1 = strchr(str1, '-')) == 0)
+ return 0;
+
+ /*
+ * put a \0 at the end of the fields
+ */
+ *(str1 - 1) = '\0';
+
+ /*
+ * move source forward
+ */
+ *source = str1;
+
+ return str;
+}
+
+static Boolean
+check_fontname(const char *name)
+{
+ Boolean result = True;
+
+ if (IsEmpty(name)) {
+ TRACE(("fontname missing\n"));
+ result = False;
+ } else if (strlen(name) >= MAX_FONTNAME - 1) {
+ TRACE(("fontname too large: %s\n", name));
+ result = False;
+ }
+ return result;
+}
+
+/*
+ * Gets the font properties from a given font structure. We use the FONT name
+ * to find them out, since that seems easier.
+ *
+ * Returns a pointer to a static FontNameProperties structure
+ * or NULL on error.
+ */
+static FontNameProperties *
+get_font_name_props(Display * dpy, XFontStruct * fs, char *result)
+{
+ static FontNameProperties props;
+ static char *last_name;
+
+ XFontProp *fp;
+ int i;
+ Atom fontatom = XInternAtom(dpy, "FONT", False);
+ char *name = 0;
+ char *str;
+
+ /*
+ * first get the full font name
+ */
+ if (fontatom != 0) {
+ for (i = 0, fp = fs->properties; i < fs->n_properties; i++, fp++) {
+ if (fp->name == fontatom) {
+ name = XGetAtomName(dpy, fp->card32);
+ break;
+ }
+ }
+ }
+
+ if (name == 0)
+ return 0;
+
+ /*
+ * XGetAtomName allocates memory - don't leak
+ */
+ if (last_name != 0)
+ XFree(last_name);
+ last_name = name;
+
+ if (result != 0) {
+ if (!check_fontname(name))
+ return 0;
+ strcpy(result, name);
+ }
+
+ /*
+ * Now split it up into parts and put them in
+ * their places. Since we are using parts of
+ * the original string, we must not free the Atom Name
+ */
+
+ /* registry, foundry, family */
+ if ((props.beginning = n_fields(&name, 1, 3)) == 0)
+ return 0;
+
+ /* weight is the next */
+ if ((props.weight = n_fields(&name, 1, 1)) == 0)
+ return 0;
+
+ /* slant */
+ if ((props.slant = n_fields(&name, 1, 1)) == 0)
+ return 0;
+
+ /* width */
+ if ((props.wideness = n_fields(&name, 1, 1)) == 0)
+ return 0;
+
+ /* add style */
+ if ((props.add_style = n_fields(&name, 1, 1)) == 0)
+ return 0;
+
+ /* pixel size */
+ if ((str = n_fields(&name, 1, 1)) == 0)
+ return 0;
+ if ((props.pixel_size = atoi(str)) == 0)
+ return 0;
+
+ /* point size */
+ if ((props.point_size = n_fields(&name, 1, 1)) == 0)
+ return 0;
+
+ /* res_x */
+ if ((str = n_fields(&name, 1, 1)) == 0)
+ return 0;
+ if ((props.res_x = atoi(str)) == 0)
+ return 0;
+
+ /* res_y */
+ if ((str = n_fields(&name, 1, 1)) == 0)
+ return 0;
+ if ((props.res_y = atoi(str)) == 0)
+ return 0;
+
+ /* spacing */
+ if ((props.spacing = n_fields(&name, 1, 1)) == 0)
+ return 0;
+
+ /* average width */
+ if ((str = n_fields(&name, 1, 1)) == 0)
+ return 0;
+ if ((props.average_width = atoi(str)) == 0)
+ return 0;
+
+ /* the rest: charset registry and charset encoding */
+ props.end = name;
+
+ return &props;
+}
+
+#define ALLOCHUNK(n) ((n | 127) + 1)
+
+static void
+alloca_fontname(char **result, size_t next)
+{
+ size_t last = (*result != 0) ? strlen(*result) : 0;
+ size_t have = (*result != 0) ? ALLOCHUNK(last) : 0;
+ size_t want = last + next + 2;
+
+ if (want >= have) {
+ want = ALLOCHUNK(want);
+ if (last != 0) {
+ *result = TypeRealloc(char, want, *result);
+ } else {
+ if ((*result = TypeMallocN(char, want)) != 0)
+ **result = '\0';
+ }
+ }
+}
+
+static void
+append_fontname_str(char **result, const char *value)
+{
+ if (value == 0)
+ value = "*";
+ alloca_fontname(result, strlen(value));
+ if (*result != 0) {
+ if (**result != '\0')
+ strcat(*result, "-");
+ strcat(*result, value);
+ }
+}
+
+static void
+append_fontname_num(char **result, int value)
+{
+ if (value < 0) {
+ append_fontname_str(result, "*");
+ } else {
+ char temp[100];
+ sprintf(temp, "%d", value);
+ append_fontname_str(result, temp);
+ }
+}
+
+/*
+ * Take the given font props and try to make a well formed font name specifying
+ * the same base font and size and everything, but with different weight/width
+ * according to the parameters. The return value is allocated, should be freed
+ * by the caller.
+ */
+static char *
+derive_font_name(FontNameProperties * props,
+ const char *use_weight,
+ int use_average_width,
+ const char *use_encoding)
+{
+ char *result = 0;
+
+ append_fontname_str(&result, props->beginning);
+ append_fontname_str(&result, use_weight);
+ append_fontname_str(&result, props->slant);
+ append_fontname_str(&result, 0);
+ append_fontname_str(&result, 0);
+ append_fontname_num(&result, props->pixel_size);
+ append_fontname_str(&result, props->point_size);
+ append_fontname_num(&result, props->res_x);
+ append_fontname_num(&result, props->res_y);
+ append_fontname_str(&result, props->spacing);
+ append_fontname_num(&result, use_average_width);
+ append_fontname_str(&result, use_encoding);
+
+ return result;
+}
+
+static char *
+bold_font_name(FontNameProperties * props, int use_average_width)
+{
+ return derive_font_name(props, "bold", use_average_width, props->end);
+}
+
+#if OPT_WIDE_CHARS
+#define derive_wide_font(props, weight) \
+ derive_font_name(props, weight, props->average_width * 2, "ISO10646-1")
+
+static char *
+wide_font_name(FontNameProperties * props)
+{
+ return derive_wide_font(props, "medium");
+}
+
+static char *
+widebold_font_name(FontNameProperties * props)
+{
+ return derive_wide_font(props, "bold");
+}
+#endif /* OPT_WIDE_CHARS */
+
+#if OPT_DEC_CHRSET
+/*
+ * Take the given font props and try to make a well formed font name specifying
+ * the same base font but changed depending on the given attributes and chrset.
+ *
+ * For double width fonts, we just double the X-resolution, for double height
+ * fonts we double the pixel-size and Y-resolution
+ */
+char *
+xtermSpecialFont(TScreen * screen, unsigned atts, unsigned chrset)
+{
+#if OPT_TRACE
+ static char old_spacing[80];
+ static FontNameProperties old_props;
+#endif
+ FontNameProperties *props;
+ char *result = 0;
+ const char *weight;
+ int pixel_size;
+ int res_x;
+ int res_y;
+
+ props = get_font_name_props(screen->display, screen->fnts[fNorm].fs, 0);
+ if (props == 0)
+ return result;
+
+ pixel_size = props->pixel_size;
+ res_x = props->res_x;
+ res_y = props->res_y;
+ if (atts & BOLD)
+ weight = "bold";
+ else
+ weight = props->weight;
+
+ if (CSET_DOUBLE(chrset))
+ res_x *= 2;
+
+ if (chrset == CSET_DHL_TOP
+ || chrset == CSET_DHL_BOT) {
+ res_y *= 2;
+ pixel_size *= 2;
+ }
+#if OPT_TRACE
+ if (old_props.res_x != res_x
+ || old_props.res_x != res_y
+ || old_props.pixel_size != pixel_size
+ || strcmp(old_props.spacing, props->spacing)) {
+ TRACE(("xtermSpecialFont(atts = %#x, chrset = %#x)\n", atts, chrset));
+ TRACE(("res_x = %d\n", res_x));
+ TRACE(("res_y = %d\n", res_y));
+ TRACE(("point_size = %s\n", props->point_size));
+ TRACE(("pixel_size = %d\n", pixel_size));
+ TRACE(("spacing = %s\n", props->spacing));
+ old_props.res_x = res_x;
+ old_props.res_x = res_y;
+ old_props.pixel_size = pixel_size;
+ old_props.spacing = strcpy(old_spacing, props->spacing);
+ }
+#endif
+
+ append_fontname_str(&result, props->beginning);
+ append_fontname_str(&result, weight);
+ append_fontname_str(&result, props->slant);
+ append_fontname_str(&result, props->wideness);
+ append_fontname_str(&result, props->add_style);
+ append_fontname_num(&result, pixel_size);
+ append_fontname_str(&result, props->point_size);
+ append_fontname_num(&result, (atts & NORESOLUTION) ? -1 : res_x);
+ append_fontname_num(&result, (atts & NORESOLUTION) ? -1 : res_y);
+ append_fontname_str(&result, props->spacing);
+ append_fontname_str(&result, 0);
+ append_fontname_str(&result, props->end);
+
+ return result;
+}
+#endif /* OPT_DEC_CHRSET */
+
+/*
+ * Case-independent comparison for font-names, including wildcards.
+ * XLFD allows '?' as a wildcard, but we do not handle that (no one seems
+ * to use it).
+ */
+static Bool
+same_font_name(const char *pattern, const char *match)
+{
+ Bool result = False;
+
+ if (pattern && match) {
+ while (*pattern && *match) {
+ if (*pattern == *match) {
+ pattern++;
+ match++;
+ } else if (*pattern == '*' || *match == '*') {
+ if (same_font_name(pattern + 1, match)) {
+ return True;
+ } else if (same_font_name(pattern, match + 1)) {
+ return True;
+ } else {
+ return False;
+ }
+ } else {
+ int p = x_toupper(*pattern++);
+ int m = x_toupper(*match++);
+ if (p != m)
+ return False;
+ }
+ }
+ result = (*pattern == *match); /* both should be NUL */
+ }
+ return result;
+}
+
+/*
+ * Double-check the fontname that we asked for versus what the font server
+ * actually gave us. The larger fixed fonts do not always have a matching bold
+ * font, and the font server may try to scale another font or otherwise
+ * substitute a mismatched font.
+ *
+ * If we cannot get what we requested, we will fallback to the original
+ * behavior, which simulates bold by overstriking each character at one pixel
+ * offset.
+ */
+static int
+got_bold_font(Display * dpy, XFontStruct * fs, String requested)
+{
+ char actual[MAX_FONTNAME];
+ int got;
+
+ if (get_font_name_props(dpy, fs, actual) == 0)
+ got = 0;
+ else
+ got = same_font_name(requested, actual);
+ return got;
+}
+
+/*
+ * If the font server tries to adjust another font, it may not adjust it
+ * properly. Check that the bounding boxes are compatible. Otherwise we'll
+ * leave trash on the display when we mix normal and bold fonts.
+ */
+static int
+same_font_size(XtermWidget xw, XFontStruct * nfs, XFontStruct * bfs)
+{
+ TScreen *screen = TScreenOf(xw);
+ TRACE(("same_font_size height %d/%d, min %d/%d max %d/%d\n",
+ nfs->ascent + nfs->descent,
+ bfs->ascent + bfs->descent,
+ nfs->min_bounds.width, bfs->min_bounds.width,
+ nfs->max_bounds.width, bfs->max_bounds.width));
+ return screen->free_bold_box
+ || ((nfs->ascent + nfs->descent) == (bfs->ascent + bfs->descent)
+ && (nfs->min_bounds.width == bfs->min_bounds.width
+ || nfs->min_bounds.width == bfs->min_bounds.width + 1)
+ && (nfs->max_bounds.width == bfs->max_bounds.width
+ || nfs->max_bounds.width == bfs->max_bounds.width + 1));
+}
+
+/*
+ * Check if the font looks like it has fixed width
+ */
+static int
+is_fixed_font(XFontStruct * fs)
+{
+ if (fs)
+ return (fs->min_bounds.width == fs->max_bounds.width);
+ return 1;
+}
+
+/*
+ * Check if the font looks like a double width font (i.e. contains
+ * characters of width X and 2X
+ */
+#if OPT_WIDE_CHARS
+static int
+is_double_width_font(XFontStruct * fs)
+{
+ return ((2 * fs->min_bounds.width) == fs->max_bounds.width);
+}
+#else
+#define is_double_width_font(fs) 0
+#endif
+
+#if OPT_WIDE_CHARS && OPT_RENDERFONT && defined(HAVE_TYPE_FCCHAR32)
+#define HALF_WIDTH_TEST_STRING "1234567890"
+
+/* '1234567890' in Chinese characters in UTF-8 */
+#define FULL_WIDTH_TEST_STRING "\xe4\xb8\x80\xe4\xba\x8c\xe4\xb8\x89" \
+ "\xe5\x9b\x9b\xe4\xba\x94" \
+ "\xef\xa7\x91\xe4\xb8\x83\xe5\x85\xab" \
+ "\xe4\xb9\x9d\xef\xa6\xb2"
+
+/* '1234567890' in Korean script in UTF-8 */
+#define FULL_WIDTH_TEST_STRING2 "\xec\x9d\xbc\xec\x9d\xb4\xec\x82\xbc" \
+ "\xec\x82\xac\xec\x98\xa4" \
+ "\xec\x9c\xa1\xec\xb9\xa0\xed\x8c\x94" \
+ "\xea\xb5\xac\xec\x98\x81"
+
+#define HALF_WIDTH_CHAR1 0x0031 /* '1' */
+#define HALF_WIDTH_CHAR2 0x0057 /* 'W' */
+#define FULL_WIDTH_CHAR1 0x4E00 /* CJK Ideograph 'number one' */
+#define FULL_WIDTH_CHAR2 0xAC00 /* Korean script syllable 'Ka' */
+
+static Bool
+is_double_width_font_xft(Display * dpy, XftFont * font)
+{
+ XGlyphInfo gi1, gi2;
+ FcChar32 c1 = HALF_WIDTH_CHAR1, c2 = HALF_WIDTH_CHAR2;
+ char *fwstr = FULL_WIDTH_TEST_STRING;
+ char *hwstr = HALF_WIDTH_TEST_STRING;
+
+ /* Some Korean fonts don't have Chinese characters at all. */
+ if (!XftCharExists(dpy, font, FULL_WIDTH_CHAR1)) {
+ if (!XftCharExists(dpy, font, FULL_WIDTH_CHAR2))
+ return False; /* Not a CJK font */
+ else /* a Korean font without CJK Ideographs */
+ fwstr = FULL_WIDTH_TEST_STRING2;
+ }
+
+ XftTextExtents32(dpy, font, &c1, 1, &gi1);
+ XftTextExtents32(dpy, font, &c2, 1, &gi2);
+ if (gi1.xOff != gi2.xOff) /* Not a fixed-width font */
+ return False;
+
+ XftTextExtentsUtf8(dpy, font, (FcChar8 *) hwstr, (int) strlen(hwstr), &gi1);
+ XftTextExtentsUtf8(dpy, font, (FcChar8 *) fwstr, (int) strlen(fwstr), &gi2);
+
+ /*
+ * fontconfig and Xft prior to 2.2(?) set the width of half-width
+ * characters identical to that of full-width character in CJK double-width
+ * (bi-width / monospace) font even though the former is half as wide as
+ * the latter. This was fixed sometime before the release of fontconfig
+ * 2.2 in early 2003. See
+ * http://bugzilla.mozilla.org/show_bug.cgi?id=196312
+ * In the meantime, we have to check both possibilities.
+ */
+ return ((2 * gi1.xOff == gi2.xOff) || (gi1.xOff == gi2.xOff));
+}
+#else
+#define is_double_width_font_xft(dpy, xftfont) 0
+#endif
+
+#define EmptyFont(fs) (fs != 0 \
+ && ((fs)->ascent + (fs)->descent == 0 \
+ || (fs)->max_bounds.width == 0))
+
+#define FontSize(fs) (((fs)->ascent + (fs)->descent) \
+ * (fs)->max_bounds.width)
+
+const VTFontNames *
+xtermFontName(const char *normal)
+{
+ static VTFontNames data;
+ if (data.f_n)
+ free((void *) data.f_n);
+ memset(&data, 0, sizeof(data));
+ data.f_n = x_strdup(normal);
+ return &data;
+}
+
+static void
+cache_menu_font_name(TScreen * screen, int fontnum, int which, const char *name)
+{
+ if (name != 0) {
+ char *last = (char *) screen->menu_font_names[fontnum][which];
+ if (last != 0) {
+ if (strcmp(last, name)) {
+ free(last);
+ TRACE(("caching menu fontname %d.%d %s\n", fontnum, which, name));
+ screen->menu_font_names[fontnum][which] = x_strdup(name);
+ }
+ } else {
+ TRACE(("caching menu fontname %d.%d %s\n", fontnum, which, name));
+ screen->menu_font_names[fontnum][which] = x_strdup(name);
+ }
+ }
+}
+
+/*
+ * Open the given font and verify that it is non-empty. Return a null on
+ * failure.
+ */
+Bool
+xtermOpenFont(XtermWidget xw,
+ const char *name,
+ XTermFonts * result,
+ fontWarningTypes warn,
+ Bool force)
+{
+ Bool code = False;
+ TScreen *screen = TScreenOf(xw);
+
+ if (!IsEmpty(name)) {
+ if ((result->fs = XLoadQueryFont(screen->display, name)) != 0) {
+ code = True;
+ if (EmptyFont(result->fs)) {
+ (void) xtermCloseFont(xw, result);
+ code = False;
+ } else {
+ result->fn = x_strdup(name);
+ }
+ } else if (XmuCompareISOLatin1(name, DEFFONT) != 0) {
+ if (warn <= xw->misc.fontWarnings
+#if OPT_RENDERFONT
+ && !UsingRenderFont(xw)
+#endif
+ ) {
+ TRACE(("OOPS: cannot load font %s\n", name));
+ fprintf(stderr, "%s: cannot load font '%s'\n", ProgramName, name);
+#if OPT_RENDERFONT
+ /*
+ * Do a sanity check in case someone's mixed up xterm with
+ * one of those programs that read their resource data from
+ * xterm's namespace.
+ */
+ if (strchr(name, ':') != 0 || strchr(name, '=') != 0) {
+ fprintf(stderr,
+ "Use the \"-fa\" option for the Xft fonts\n");
+ }
+#endif
+ } else {
+ TRACE(("xtermOpenFont: cannot load font '%s'\n", name));
+ }
+ if (force) {
+ code = xtermOpenFont(xw, DEFFONT, result, fwAlways, True);
+ }
+ }
+ }
+ return code;
+}
+
+/*
+ * Close the font and free the font info.
+ */
+XTermFonts *
+xtermCloseFont(XtermWidget xw, XTermFonts * fnt)
+{
+ if (fnt != 0 && fnt->fs != 0) {
+ TScreen *screen = TScreenOf(xw);
+
+ clrCgsFonts(xw, WhichVWin(screen), fnt);
+ XFreeFont(screen->display, fnt->fs);
+ xtermFreeFontInfo(fnt);
+ }
+ return 0;
+}
+
+/*
+ * Close the listed fonts, noting that some may use copies of the pointer.
+ */
+void
+xtermCloseFonts(XtermWidget xw, XTermFonts * fnts)
+{
+ int j, k;
+
+ for (j = 0; j < fMAX; ++j) {
+ /*
+ * Need to save the pointer since xtermCloseFont zeroes it
+ */
+ XFontStruct *thisFont = fnts[j].fs;
+ if (thisFont != 0) {
+ xtermCloseFont(xw, &fnts[j]);
+ for (k = j + 1; k < fMAX; ++k) {
+ if (thisFont == fnts[k].fs)
+ xtermFreeFontInfo(&fnts[k]);
+ }
+ }
+ }
+}
+
+/*
+ * Make a copy of the source, assuming the XFontStruct's to be unique, but
+ * ensuring that the names are reallocated to simplify freeing.
+ */
+void
+xtermCopyFontInfo(XTermFonts * target, XTermFonts * source)
+{
+ xtermFreeFontInfo(target);
+ target->chrset = source->chrset;
+ target->flags = source->flags;
+ target->fn = x_strdup(source->fn);
+ target->fs = source->fs;
+}
+
+void
+xtermFreeFontInfo(XTermFonts * target)
+{
+ target->chrset = 0;
+ target->flags = 0;
+ if (target->fn != 0) {
+ free(target->fn);
+ target->fn = 0;
+ }
+ target->fs = 0;
+}
+
+int
+xtermLoadFont(XtermWidget xw,
+ const VTFontNames * fonts,
+ Bool doresize,
+ int fontnum)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+
+ VTFontNames myfonts;
+ FontNameProperties *fp;
+ XTermFonts fnts[fMAX];
+ Pixel new_normal;
+ Pixel new_revers;
+ char *tmpname = NULL;
+ char normal[MAX_FONTNAME];
+ Boolean proportional = False;
+ fontWarningTypes warn[fMAX];
+ int j;
+
+ memset(&myfonts, 0, sizeof(myfonts));
+ memset(fnts, 0, sizeof(fnts));
+
+ if (fonts != 0)
+ myfonts = *fonts;
+ if (!check_fontname(myfonts.f_n))
+ return 0;
+
+ /*
+ * Check the font names against the resource values, to see which were
+ * derived in a previous call. If so, we'll only warn about those if
+ * the warning level is set to "always".
+ */
+ for (j = 0; j < fMAX; ++j) {
+ warn[j] = fwAlways;
+ }
+#define CmpResource(field, index) \
+ if (same_font_name(screen->menu_font_names[fontnum][index], myfonts.field)) \
+ warn[index] = fwResource
+
+ CmpResource(f_n, fNorm);
+ if (fontnum == fontMenu_default) {
+ CmpResource(f_b, fBold);
+#if OPT_WIDE_CHARS
+ CmpResource(f_b, fWide);
+ CmpResource(f_b, fWBold);
+#endif
+ }
+
+ if (fontnum == fontMenu_fontescape
+ && myfonts.f_n != screen->MenuFontName(fontnum)) {
+ if ((tmpname = x_strdup(myfonts.f_n)) == 0)
+ return 0;
+ }
+
+ TRACE(("Begin Cgs - xtermLoadFont(%s)\n", myfonts.f_n));
+ releaseWindowGCs(xw, win);
+
+#define DbgResource(name, field, index) \
+ TRACE(("xtermLoadFont #%d "name" %s%s\n", \
+ fontnum, \
+ (warn[index] == fwResource) ? "*" : " ", \
+ NonNull(myfonts.field)))
+ DbgResource("normal", f_n, fNorm);
+ DbgResource("bold ", f_b, fBold);
+#if OPT_WIDE_CHARS
+ DbgResource("wide ", f_w, fWide);
+ DbgResource("w/bold", f_wb, fWBold);
+#endif
+
+ if (!xtermOpenFont(xw, myfonts.f_n, &fnts[fNorm], warn[fNorm], True))
+ goto bad;
+
+ strcpy(normal, myfonts.f_n);
+ if (!check_fontname(myfonts.f_b)) {
+ warn[fBold] = fwAlways;
+ fp = get_font_name_props(screen->display, fnts[fNorm].fs, normal);
+ if (fp != 0) {
+ myfonts.f_b = bold_font_name(fp, fp->average_width);
+ if (!xtermOpenFont(xw, myfonts.f_b, &fnts[fBold], fwAlways, False)) {
+ myfonts.f_b = bold_font_name(fp, -1);
+ xtermOpenFont(xw, myfonts.f_b, &fnts[fBold], fwAlways, False);
+ }
+ TRACE(("...derived bold '%s'\n", NonNull(myfonts.f_b)));
+ }
+ if (fp == 0 || fnts[fBold].fs == 0) {
+ xtermCopyFontInfo(&fnts[fBold], &fnts[fNorm]);
+ TRACE(("...cannot load a matching bold font\n"));
+ } else if (same_font_size(xw, fnts[fNorm].fs, fnts[fBold].fs)
+ && got_bold_font(screen->display, fnts[fBold].fs, myfonts.f_b)) {
+ TRACE(("...got a matching bold font\n"));
+ cache_menu_font_name(screen, fontnum, fBold, myfonts.f_b);
+ } else {
+ xtermCloseFont(xw, &fnts[fBold]);
+ fnts[fBold] = fnts[fNorm];
+ TRACE(("...did not get a matching bold font\n"));
+ }
+ } else if (!xtermOpenFont(xw, myfonts.f_b, &fnts[fBold], warn[fBold], False)) {
+ xtermCopyFontInfo(&fnts[fBold], &fnts[fNorm]);
+ warn[fBold] = fwAlways;
+ TRACE(("...cannot load bold font '%s'\n", NonNull(myfonts.f_b)));
+ } else {
+ cache_menu_font_name(screen, fontnum, fBold, myfonts.f_b);
+ }
+
+ /*
+ * If there is no widefont specified, fake it by doubling AVERAGE_WIDTH
+ * of normal fonts XLFD, and asking for it. This plucks out 18x18ja
+ * and 12x13ja as the corresponding fonts for 9x18 and 6x13.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ Bool derived;
+ char bold[MAX_FONTNAME];
+
+ if (check_fontname(myfonts.f_w)) {
+ cache_menu_font_name(screen, fontnum, fWide, myfonts.f_w);
+ } else if (!is_double_width_font(fnts[fNorm].fs)) {
+ fp = get_font_name_props(screen->display, fnts[fNorm].fs, normal);
+ if (fp != 0) {
+ myfonts.f_w = wide_font_name(fp);
+ warn[fWide] = fwAlways;
+ TRACE(("...derived wide %s\n", NonNull(myfonts.f_w)));
+ cache_menu_font_name(screen, fontnum, fWide, myfonts.f_w);
+ }
+ }
+
+ if (check_fontname(myfonts.f_w)) {
+ (void) xtermOpenFont(xw, myfonts.f_w, &fnts[fWide], warn[fWide], False);
+ } else {
+ xtermCopyFontInfo(&fnts[fWide], &fnts[fNorm]);
+ warn[fWide] = fwAlways;
+ }
+
+ derived = False;
+ if (!check_fontname(myfonts.f_wb)) {
+ fp = get_font_name_props(screen->display, fnts[fBold].fs, bold);
+ if (fp != 0) {
+ myfonts.f_wb = widebold_font_name(fp);
+ warn[fWBold] = fwAlways;
+ derived = True;
+ }
+ }
+
+ if (check_fontname(myfonts.f_wb)) {
+
+ xtermOpenFont(xw, myfonts.f_wb, &fnts[fWBold], warn[fWBold], False);
+
+ if (derived
+ && !compatibleWideCounts(fnts[fWide].fs, fnts[fWBold].fs)) {
+ xtermCloseFont(xw, &fnts[fWBold]);
+ }
+ if (fnts[fWBold].fs == 0) {
+ myfonts.f_wb = myfonts.f_w;
+ warn[fWBold] = fwAlways;
+ xtermCopyFontInfo(&fnts[fWBold], &fnts[fWide]);
+ TRACE(("...cannot load wide-bold, use wide %s\n", NonNull(myfonts.f_w)));
+ } else {
+ TRACE(("...%s wide/bold %s\n",
+ derived ? "derived" : "given",
+ NonNull(myfonts.f_wb)));
+ cache_menu_font_name(screen, fontnum, fWBold, myfonts.f_wb);
+ }
+ } else if (is_double_width_font(fnts[fBold].fs)) {
+ xtermCopyFontInfo(&fnts[fWBold], &fnts[fBold]);
+ warn[fWBold] = fwAlways;
+ TRACE(("...bold font is double-width, use it %s\n", NonNull(myfonts.f_b)));
+ } else {
+ xtermCopyFontInfo(&fnts[fWBold], &fnts[fWide]);
+ warn[fWBold] = fwAlways;
+ TRACE(("...cannot load wide bold font, use wide %s\n", NonNull(myfonts.f_w)));
+ }
+
+ if (EmptyFont(fnts[fWBold].fs))
+ goto bad; /* can't use a 0-sized font */
+ });
+
+ /*
+ * Most of the time this call to load the font will succeed, even if
+ * there is no wide font : the X server doubles the width of the
+ * normal font, or similar.
+ *
+ * But if it did fail for some reason, then nevermind.
+ */
+ if (EmptyFont(fnts[fBold].fs))
+ goto bad; /* can't use a 0-sized font */
+
+ if (!same_font_size(xw, fnts[fNorm].fs, fnts[fBold].fs)
+ && (is_fixed_font(fnts[fNorm].fs) && is_fixed_font(fnts[fBold].fs))) {
+ TRACE(("...ignoring mismatched normal/bold fonts\n"));
+ xtermCloseFont(xw, &fnts[fBold]);
+ xtermCopyFontInfo(&fnts[fBold], &fnts[fNorm]);
+ }
+
+ if_OPT_WIDE_CHARS(screen, {
+ if (fnts[fWide].fs != 0
+ && fnts[fWBold].fs != 0
+ && !same_font_size(xw, fnts[fWide].fs, fnts[fWBold].fs)
+ && (is_fixed_font(fnts[fWide].fs) && is_fixed_font(fnts[fWBold].fs))) {
+ TRACE(("...ignoring mismatched normal/bold wide fonts\n"));
+ xtermCloseFont(xw, &fnts[fWBold]);
+ xtermCopyFontInfo(&fnts[fWBold], &fnts[fWide]);
+ }
+ });
+
+ /*
+ * Normal/bold fonts should be the same width. Also, the min/max
+ * values should be the same.
+ */
+ if (!is_fixed_font(fnts[fNorm].fs)
+ || !is_fixed_font(fnts[fBold].fs)
+ || fnts[fNorm].fs->max_bounds.width != fnts[fBold].fs->max_bounds.width) {
+ TRACE(("Proportional font! normal %d/%d, bold %d/%d\n",
+ fnts[fNorm].fs->min_bounds.width,
+ fnts[fNorm].fs->max_bounds.width,
+ fnts[fBold].fs->min_bounds.width,
+ fnts[fBold].fs->max_bounds.width));
+ proportional = True;
+ }
+
+ if_OPT_WIDE_CHARS(screen, {
+ if (fnts[fWide].fs != 0
+ && fnts[fWBold].fs != 0
+ && (!is_fixed_font(fnts[fWide].fs)
+ || !is_fixed_font(fnts[fWBold].fs)
+ || fnts[fWide].fs->max_bounds.width != fnts[fWBold].fs->max_bounds.width)) {
+ TRACE(("Proportional font! wide %d/%d, wide bold %d/%d\n",
+ fnts[fWide].fs->min_bounds.width,
+ fnts[fWide].fs->max_bounds.width,
+ fnts[fWBold].fs->min_bounds.width,
+ fnts[fWBold].fs->max_bounds.width));
+ proportional = True;
+ }
+ });
+
+ /* TODO : enforce that the width of the wide font is 2* the width
+ of the narrow font */
+
+ /*
+ * If we're switching fonts, free the old ones. Otherwise we'll leak
+ * the memory that is associated with the old fonts. The
+ * XLoadQueryFont call allocates a new XFontStruct.
+ */
+ xtermCloseFonts(xw, screen->fnts);
+
+ xtermCopyFontInfo(&(screen->fnts[fNorm]), &fnts[fNorm]);
+ xtermCopyFontInfo(&(screen->fnts[fBold]), &fnts[fBold]);
+#if OPT_WIDE_CHARS
+ xtermCopyFontInfo(&(screen->fnts[fWide]), &fnts[fWide]);
+ if (fnts[fWBold].fs == NULL)
+ xtermCopyFontInfo(&fnts[fWBold], &fnts[fWide]);
+ xtermCopyFontInfo(&(screen->fnts[fWBold]), &fnts[fWBold]);
+#endif
+
+ new_normal = getXtermForeground(xw, xw->flags, xw->cur_foreground);
+ new_revers = getXtermBackground(xw, xw->flags, xw->cur_background);
+
+ setCgsFore(xw, win, gcNorm, new_normal);
+ setCgsBack(xw, win, gcNorm, new_revers);
+ setCgsFont(xw, win, gcNorm, &(screen->fnts[fNorm]));
+
+ copyCgs(xw, win, gcBold, gcNorm);
+ setCgsFont(xw, win, gcBold, &(screen->fnts[fBold]));
+
+ setCgsFore(xw, win, gcNormReverse, new_revers);
+ setCgsBack(xw, win, gcNormReverse, new_normal);
+ setCgsFont(xw, win, gcNormReverse, &(screen->fnts[fNorm]));
+
+ copyCgs(xw, win, gcBoldReverse, gcNormReverse);
+ setCgsFont(xw, win, gcBoldReverse, &(screen->fnts[fBold]));
+
+ if_OPT_WIDE_CHARS(screen, {
+ if (screen->fnts[fWide].fs != 0
+ && screen->fnts[fWBold].fs != 0) {
+ setCgsFore(xw, win, gcWide, new_normal);
+ setCgsBack(xw, win, gcWide, new_revers);
+ setCgsFont(xw, win, gcWide, &(screen->fnts[fWide]));
+
+ copyCgs(xw, win, gcWBold, gcWide);
+ setCgsFont(xw, win, gcWBold, &(screen->fnts[fWBold]));
+
+ setCgsFore(xw, win, gcWideReverse, new_revers);
+ setCgsBack(xw, win, gcWideReverse, new_normal);
+ setCgsFont(xw, win, gcWideReverse, &(screen->fnts[fWide]));
+
+ copyCgs(xw, win, gcWBoldReverse, gcWideReverse);
+ setCgsFont(xw, win, gcWBoldReverse, &(screen->fnts[fWBold]));
+ }
+ });
+
+#if OPT_BOX_CHARS
+ screen->allow_packing = proportional;
+ setupPackedFonts(xw);
+#endif
+ screen->fnt_prop = (Boolean) (proportional && !(screen->force_packed));
+ screen->fnt_boxes = True;
+
+#if OPT_BOX_CHARS
+ /*
+ * Xterm uses character positions 1-31 of a font for the line-drawing
+ * characters. Check that they are all present. The null character
+ * (0) is special, and is not used.
+ */
+#if OPT_RENDERFONT
+ if (UsingRenderFont(xw)) {
+ /*
+ * FIXME: we shouldn't even be here if we're using Xft.
+ */
+ screen->fnt_boxes = False;
+ TRACE(("assume Xft missing line-drawing chars\n"));
+ } else
+#endif
+ {
+ unsigned ch;
+
+ for (ch = 1; ch < 32; ch++) {
+ unsigned n = ch;
+#if OPT_WIDE_CHARS
+ if (screen->utf8_mode || screen->unicode_font) {
+ n = dec2ucs(ch);
+ if (n == UCS_REPL)
+ continue;
+ }
+#endif
+ if (IsXtermMissingChar(screen, n, &fnts[fNorm])) {
+ TRACE(("missing normal char #%d\n", n));
+ screen->fnt_boxes = False;
+ break;
+ }
+ if (IsXtermMissingChar(screen, n, &fnts[fBold])) {
+ TRACE(("missing bold char #%d\n", n));
+ screen->fnt_boxes = False;
+ break;
+ }
+ }
+ }
+ TRACE(("Will %suse internal line-drawing characters\n",
+ screen->fnt_boxes ? "not " : ""));
+#endif
+
+ if (screen->always_bold_mode) {
+ screen->enbolden = screen->bold_mode;
+ } else {
+ screen->enbolden = screen->bold_mode
+ && ((fnts[fNorm].fs == fnts[fBold].fs)
+ || same_font_name(normal, myfonts.f_b));
+ }
+ TRACE(("Will %suse 1-pixel offset/overstrike to simulate bold\n",
+ screen->enbolden ? "" : "not "));
+
+ set_menu_font(False);
+ screen->menu_font_number = fontnum;
+ set_menu_font(True);
+ if (tmpname) { /* if setting escape or sel */
+ if (screen->MenuFontName(fontnum))
+ free((void *) screen->MenuFontName(fontnum));
+ screen->MenuFontName(fontnum) = tmpname;
+ if (fontnum == fontMenu_fontescape) {
+ SetItemSensitivity(fontMenuEntries[fontMenu_fontescape].widget,
+ True);
+ }
+#if OPT_SHIFT_FONTS
+ screen->menu_font_sizes[fontnum] = FontSize(fnts[fNorm].fs);
+#endif
+ }
+ set_cursor_gcs(xw);
+ xtermUpdateFontInfo(xw, doresize);
+ TRACE(("Success Cgs - xtermLoadFont\n"));
+ return 1;
+
+ bad:
+ if (tmpname)
+ free(tmpname);
+ releaseWindowGCs(xw, win);
+
+ xtermCloseFonts(xw, fnts);
+ TRACE(("Fail Cgs - xtermLoadFont\n"));
+ return 0;
+}
+
+#if OPT_LOAD_VTFONTS || OPT_WIDE_CHARS
+/*
+ * Collect font-names that we can modify with the load-vt-fonts() action.
+ */
+typedef struct {
+ VTFontNames default_font;
+ String menu_font_names[fontMenu_lastBuiltin + 1][fMAX];
+} SubResourceRec;
+
+#define MERGE_SUBFONT(src,dst,name) \
+ if (IsEmpty(dst.name)) { \
+ TRACE(("MERGE_SUBFONT " #dst "." #name " merge %s\n", NonNull(src.name))); \
+ dst.name = src.name; \
+ } else { \
+ TRACE(("MERGE_SUBFONT " #dst "." #name " found %s\n", NonNull(dst.name))); \
+ }
+
+#define COPY_MENU_FONTS(src,dst) \
+ TRACE(("COPY_MENU_FONTS " #src " to " #dst "\n")); \
+ for (n = fontMenu_default; n <= fontMenu_lastBuiltin; ++n) { \
+ for (m = 0; m < fMAX; ++m) { \
+ dst.menu_font_names[n][m] = x_strdup(src.menu_font_names[n][m]); \
+ } \
+ }
+
+/*
+ * Load the "VT" font names from the given subresource name/class. These
+ * correspond to the VT100 resources.
+ */
+static Bool
+xtermLoadVTFonts(XtermWidget xw, String myName, String myClass)
+{
+ static Bool initialized = False;
+ static SubResourceRec original, referenceRec, subresourceRec;
+
+ /*
+ * These are duplicates of the VT100 font resources, but with a special
+ * application/classname passed in to distinguish them.
+ */
+ static XtResource font_resources[] =
+ {
+ Sres(XtNfont, XtCFont, default_font.f_n, DEFFONT),
+ Sres(XtNboldFont, XtCBoldFont, default_font.f_b, DEFBOLDFONT),
+#if OPT_WIDE_CHARS
+ Sres(XtNwideFont, XtCWideFont, default_font.f_w, DEFWIDEFONT),
+ Sres(XtNwideBoldFont, XtCWideBoldFont, default_font.f_wb, DEFWIDEBOLDFONT),
+#endif
+ Sres(XtNfont1, XtCFont1, MenuFontName(fontMenu_font1), NULL),
+ Sres(XtNfont2, XtCFont2, MenuFontName(fontMenu_font2), NULL),
+ Sres(XtNfont3, XtCFont3, MenuFontName(fontMenu_font3), NULL),
+ Sres(XtNfont4, XtCFont4, MenuFontName(fontMenu_font4), NULL),
+ Sres(XtNfont5, XtCFont5, MenuFontName(fontMenu_font5), NULL),
+ Sres(XtNfont6, XtCFont6, MenuFontName(fontMenu_font6), NULL),
+ };
+ Cardinal n, m;
+ Bool status = True;
+ TScreen *screen = TScreenOf(xw);
+
+ if (!initialized) {
+
+ initialized = True;
+ TRACE(("xtermLoadVTFonts saving original\n"));
+ original.default_font = xw->misc.default_font;
+ COPY_MENU_FONTS(xw->screen, original);
+ }
+
+ if (IsEmpty(myName)) {
+ TRACE(("xtermLoadVTFonts restoring original\n"));
+ xw->misc.default_font = original.default_font;
+ COPY_MENU_FONTS(original, xw->screen);
+ for (n = 0; n < XtNumber(original.menu_font_names); ++n)
+ screen->MenuFontName(n) = original.MenuFontName(n);
+ } else {
+ TRACE(("xtermLoadVTFonts(%s, %s)\n", myName, myClass));
+
+ memset(&subresourceRec, 0, sizeof(subresourceRec));
+ XtGetSubresources((Widget) xw, (XtPointer) &subresourceRec,
+ myName, myClass,
+ font_resources,
+ (Cardinal) XtNumber(font_resources),
+ NULL, (Cardinal) 0);
+
+ if (memcmp(&referenceRec, &subresourceRec, sizeof(referenceRec))) {
+
+ /*
+ * If a particular resource value was not found, use the original.
+ */
+ MERGE_SUBFONT(xw->misc, subresourceRec, default_font.f_n);
+ MERGE_SUBFONT(xw->misc, subresourceRec, default_font.f_b);
+#if OPT_WIDE_CHARS
+ MERGE_SUBFONT(xw->misc, subresourceRec, default_font.f_w);
+ MERGE_SUBFONT(xw->misc, subresourceRec, default_font.f_wb);
+#endif
+ for (n = fontMenu_font1; n <= fontMenu_lastBuiltin; ++n)
+ MERGE_SUBFONT(xw->screen, subresourceRec, MenuFontName(n));
+
+ /*
+ * Finally, copy the subresource data to the widget.
+ */
+ xw->misc.default_font = subresourceRec.default_font;
+ COPY_MENU_FONTS(subresourceRec, xw->screen);
+ screen->MenuFontName(fontMenu_default) = x_strdup(xw->misc.default_font.f_n);
+ screen->menu_font_names[0][fBold] = x_strdup(xw->misc.default_font.f_b);
+#if OPT_WIDE_CHARS
+ screen->menu_font_names[0][fWide] = x_strdup(xw->misc.default_font.f_w);
+ screen->menu_font_names[0][fWBold] = x_strdup(xw->misc.default_font.f_wb);
+#endif
+ } else {
+ TRACE(("...no resources found\n"));
+ status = False;
+ }
+ }
+ return status;
+}
+
+#if OPT_WIDE_CHARS
+static Bool
+isWideFont(XFontStruct * fp, const char *tag, Bool nullOk)
+{
+ Bool result = False;
+
+ (void) tag;
+ if (okFont(fp)) {
+ unsigned count = countGlyphs(fp);
+ TRACE(("isWideFont(%s) found %d cells\n", tag, count));
+ result = (count > 256) ? True : False;
+ } else {
+ result = nullOk;
+ }
+ return result;
+}
+
+/*
+ * If the current fonts are not wide, load the UTF8 fonts.
+ *
+ * Called during initialization (for wide-character mode), the fonts have not
+ * been setup, so we pass nullOk=True to isWideFont().
+ *
+ * Called after initialization, e.g., in response to the UTF-8 menu entry
+ * (starting from narrow character mode), it checks if the fonts are not wide.
+ */
+Bool
+xtermLoadWideFonts(XtermWidget xw, Bool nullOk)
+{
+ TScreen *screen = TScreenOf(xw);
+ Bool result;
+
+ if (EmptyFont(screen->fnts[fWide].fs)) {
+ result = (isWideFont(screen->fnts[fNorm].fs, "normal", nullOk)
+ && isWideFont(screen->fnts[fBold].fs, "bold", nullOk));
+ } else {
+ result = (isWideFont(screen->fnts[fWide].fs, "wide", nullOk)
+ && isWideFont(screen->fnts[fWBold].fs, "wide-bold", nullOk));
+ if (result && !screen->utf8_latin1) {
+ result = (isWideFont(screen->fnts[fNorm].fs, "normal", nullOk)
+ && isWideFont(screen->fnts[fBold].fs, "bold", nullOk));
+ }
+ }
+ if (!result) {
+ TRACE(("current fonts are not all wide%s\n", nullOk ? " nullOk" : ""));
+ result = xtermLoadVTFonts(xw, "utf8Fonts", "Utf8Fonts");
+ }
+ TRACE(("xtermLoadWideFonts:%d\n", result));
+ return result;
+}
+#endif /* OPT_WIDE_CHARS */
+
+/*
+ * Restore the default fonts, i.e., if we had switched to wide-fonts.
+ */
+Bool
+xtermLoadDefaultFonts(XtermWidget xw)
+{
+ Bool result;
+ result = xtermLoadVTFonts(xw, NULL, NULL);
+ TRACE(("xtermLoadDefaultFonts:%d\n", result));
+ return result;
+}
+#endif /* OPT_LOAD_VTFONTS || OPT_WIDE_CHARS */
+
+#if OPT_LOAD_VTFONTS
+void
+HandleLoadVTFonts(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ static char empty[] = ""; /* appease strict compilers */
+
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ char name_buf[80];
+ char class_buf[80];
+ String name = (String) ((*param_count > 0) ? params[0] : empty);
+ char *myName = (char *) MyStackAlloc(strlen(name), name_buf);
+ String convert = (String) ((*param_count > 1) ? params[1] : myName);
+ char *myClass = (char *) MyStackAlloc(strlen(convert), class_buf);
+ int n;
+
+ TRACE(("HandleLoadVTFonts(%d)\n", *param_count));
+ strcpy(myName, name);
+ strcpy(myClass, convert);
+ if (*param_count == 1)
+ myClass[0] = x_toupper(myClass[0]);
+
+ if (xtermLoadVTFonts(xw, myName, myClass)) {
+ /*
+ * When switching fonts, try to preserve the font-menu selection, since
+ * it is less surprising to do that (if the font-switching can be
+ * undone) than to switch to "Default".
+ */
+ int font_number = screen->menu_font_number;
+ if (font_number > fontMenu_lastBuiltin)
+ font_number = fontMenu_lastBuiltin;
+ for (n = 0; n < NMENUFONTS; ++n)
+ screen->menu_font_sizes[n] = 0;
+ SetVTFont(xw, font_number, True,
+ ((font_number == fontMenu_default)
+ ? &(xw->misc.default_font)
+ : NULL));
+ }
+
+ MyStackFree(myName, name_buf);
+ MyStackFree(myClass, class_buf);
+ }
+}
+#endif /* OPT_LOAD_VTFONTS */
+
+/*
+ * Set the limits for the box that outlines the cursor.
+ */
+void
+xtermSetCursorBox(TScreen * screen)
+{
+ static XPoint VTbox[NBOX];
+ XPoint *vp;
+ int fw = FontWidth(screen) - 1;
+ int fh = FontHeight(screen) - 1;
+ int hh = screen->cursor_underline ? 1 : fh;
+
+ vp = &VTbox[1];
+ (vp++)->x = (short) fw;
+ (vp++)->y = (short) hh;
+ (vp++)->x = (short) -fw;
+ vp->y = (short) -hh;
+
+ screen->box = VTbox;
+}
+
+#define CACHE_XFT(dst,src) if (src != 0) {\
+ checkXft(xw, &(dst[fontnum]), src);\
+ TRACE(("Xft metrics %s[%d] = %d (%d,%d) advance %d, actual %d%s\n",\
+ #dst,\
+ fontnum,\
+ src->height,\
+ src->ascent,\
+ src->descent,\
+ src->max_advance_width,\
+ dst[fontnum].map.min_width,\
+ dst[fontnum].map.mixed ? " mixed" : ""));\
+ }
+
+#if OPT_RENDERFONT
+
+#if OPT_TRACE > 1
+static FcChar32
+xtermXftFirstChar(XftFont * xft)
+{
+ FcChar32 map[FC_CHARSET_MAP_SIZE];
+ FcChar32 next;
+ FcChar32 first;
+ int i;
+
+ first = FcCharSetFirstPage(xft->charset, map, &next);
+ for (i = 0; i < FC_CHARSET_MAP_SIZE; i++)
+ if (map[i]) {
+ FcChar32 bits = map[i];
+ first += i * 32;
+ while (!(bits & 0x1)) {
+ bits >>= 1;
+ first++;
+ }
+ break;
+ }
+ return first;
+}
+
+static FcChar32
+xtermXftLastChar(XftFont * xft)
+{
+ FcChar32 this, last, next;
+ FcChar32 map[FC_CHARSET_MAP_SIZE];
+ int i;
+ last = FcCharSetFirstPage(xft->charset, map, &next);
+ while ((this = FcCharSetNextPage(xft->charset, map, &next)) != FC_CHARSET_DONE)
+ last = this;
+ last &= ~0xff;
+ for (i = FC_CHARSET_MAP_SIZE - 1; i >= 0; i--)
+ if (map[i]) {
+ FcChar32 bits = map[i];
+ last += i * 32 + 31;
+ while (!(bits & 0x80000000)) {
+ last--;
+ bits <<= 1;
+ }
+ break;
+ }
+ return (long) last;
+}
+
+static void
+dumpXft(XtermWidget xw, XTermXftFonts * data)
+{
+ XftFont *xft = data->font;
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+
+ FcChar32 c;
+ FcChar32 first = xtermXftFirstChar(xft);
+ FcChar32 last = xtermXftLastChar(xft);
+ unsigned count = 0;
+ unsigned outside = 0;
+
+ TRACE(("dumpXft {{\n"));
+ TRACE((" data range %#6x..%#6x\n", first, last));
+ for (c = first; c <= last; ++c) {
+ if (FcCharSetHasChar(xft->charset, c)) {
+ int width = my_wcwidth((int) c);
+ XGlyphInfo extents;
+
+ XftTextExtents32(XtDisplay(xw), xft, &c, 1, &extents);
+ TRACE(("%#6x %2d %.1f\n", c, width,
+ ((double) extents.width) / win->f_width));
+ if (extents.width > win->f_width)
+ ++outside;
+ ++count;
+ }
+ }
+ TRACE(("}} %u total, %u outside\n", count, outside));
+}
+#define DUMP_XFT(xw, data) dumpXft(xw, data)
+#else
+#define DUMP_XFT(xw, data) /* nothing */
+#endif
+
+static void
+checkXft(XtermWidget xw, XTermXftFonts * data, XftFont * xft)
+{
+ FcChar32 c;
+ Dimension width = 0;
+
+ data->font = xft;
+ data->map.min_width = 0;
+ data->map.max_width = (Dimension) xft->max_advance_width;
+
+ /*
+ * For each ASCII or ISO-8859-1 printable code, ask what its width is.
+ * Given the maximum width for those, we have a reasonable estimate of
+ * the single-column width.
+ *
+ * Ignore control characters - their extent information is misleading.
+ */
+ for (c = 32; c < 256; ++c) {
+ if (c >= 127 && c <= 159)
+ continue;
+ if (FcCharSetHasChar(xft->charset, c)) {
+ XGlyphInfo extents;
+
+ XftTextExtents32(XtDisplay(xw), xft, &c, 1, &extents);
+ if (width < extents.width && extents.width <= data->map.max_width) {
+ width = extents.width;
+ }
+ }
+ }
+ data->map.min_width = width;
+ data->map.mixed = (data->map.max_width >= (data->map.min_width + 1));
+}
+
+static XftFont *
+xtermOpenXft(XtermWidget xw, const char *name, XftPattern * pat, const char *tag)
+{
+ TScreen *screen = TScreenOf(xw);
+ Display *dpy = screen->display;
+ XftPattern *match;
+ XftResult status;
+ XftFont *result = 0;
+
+ if (pat != 0) {
+ match = XftFontMatch(dpy, DefaultScreen(dpy), pat, &status);
+ if (match != 0) {
+ result = XftFontOpenPattern(dpy, match);
+ if (result != 0) {
+ TRACE(("...matched %s font\n", tag));
+ } else {
+ TRACE(("...could did not open %s font\n", tag));
+ XftPatternDestroy(match);
+ if (xw->misc.fontWarnings >= fwAlways) {
+ TRACE(("OOPS cannot open %s font \"%s\"\n", tag, name));
+ fprintf(stderr, "%s: cannot open %s font \"%s\"\n",
+ ProgramName, tag, name);
+ }
+ }
+ } else {
+ TRACE(("...did not match %s font\n", tag));
+ if (xw->misc.fontWarnings >= fwResource) {
+ TRACE(("OOPS: cannot match %s font \"%s\"\n", tag, name));
+ fprintf(stderr, "%s: cannot match %s font \"%s\"\n",
+ ProgramName, tag, name);
+ }
+ }
+ }
+ return result;
+}
+#endif
+
+#if OPT_RENDERFONT
+#if OPT_SHIFT_FONTS
+/*
+ * Don't make a dependency on the math library for a single function.
+ * (Newton Raphson).
+ */
+static double
+mySquareRoot(double value)
+{
+ double result = 0.0;
+ if (value > 0.0) {
+ int n;
+ double older = value;
+ for (n = 0; n < 10; ++n) {
+ double delta = (older * older - value) / (2.0 * older);
+ double newer = older - delta;
+ older = newer;
+ result = newer;
+ if (delta > -0.001 && delta < 0.001)
+ break;
+ }
+ }
+ return result;
+}
+#endif
+
+/*
+ * Given the Xft font metrics, determine the actual font size. This is used
+ * for each font to ensure that normal, bold and italic fonts follow the same
+ * rule.
+ */
+static void
+setRenderFontsize(TScreen * screen, VTwin * win, XftFont * font, const char *tag)
+{
+ if (font != 0) {
+ int width, height, ascent, descent;
+
+ (void) screen;
+
+ width = font->max_advance_width;
+ height = font->height;
+ ascent = font->ascent;
+ descent = font->descent;
+ if (height < ascent + descent) {
+ TRACE(("...increase height from %d\n", height));
+ height = ascent + descent;
+ }
+ if (is_double_width_font_xft(screen->display, font)) {
+ TRACE(("...reduced width from %d\n", width));
+ width >>= 1;
+ }
+ if (tag == 0) {
+ win->f_width = width;
+ win->f_height = height;
+ win->f_ascent = ascent;
+ win->f_descent = descent;
+ TRACE(("setRenderFontsize result %dx%d (%d+%d)\n",
+ width, height, ascent, descent));
+ } else if (win->f_width < width ||
+ win->f_height < height ||
+ win->f_ascent < ascent ||
+ win->f_descent < descent) {
+ TRACE(("setRenderFontsize %s changed %dx%d (%d+%d) to %dx%d (%d+%d)\n",
+ tag,
+ win->f_width, win->f_height, win->f_ascent, win->f_descent,
+ width, height, ascent, descent));
+
+ win->f_width = width;
+ win->f_height = height;
+ win->f_ascent = ascent;
+ win->f_descent = descent;
+ } else {
+ TRACE(("setRenderFontsize %s unchanged\n", tag));
+ }
+ }
+}
+#endif
+
+static void
+checkFontInfo(int value, const char *tag)
+{
+ if (value == 0) {
+ fprintf(stderr,
+ "Selected font has no non-zero %s for ISO-8859-1 encoding\n", tag);
+ exit(1);
+ }
+}
+
+#if OPT_RENDERFONT
+void
+xtermCloseXft(TScreen * screen, XTermXftFonts * pub)
+{
+ if (pub->font != 0) {
+ XftFontClose(screen->display, pub->font);
+ pub->font = 0;
+ }
+}
+
+/*
+ * Get the faceName/faceDoublesize resource setting. Strip off "xft:", which
+ * is not recognized by XftParseName().
+ */
+String
+getFaceName(XtermWidget xw, Bool wideName GCC_UNUSED)
+{
+#if OPT_RENDERWIDE
+ String result = (wideName
+ ? xw->misc.face_wide_name
+ : xw->misc.face_name);
+#else
+ String result = xw->misc.face_name;
+#endif
+ if (!IsEmpty(result) && !strncmp(result, "xft:", (size_t) 4))
+ result += 4;
+ return x_nonempty(result);
+}
+
+/*
+ * If we change the faceName, we'll have to re-acquire all of the fonts that
+ * are derived from it.
+ */
+void
+setFaceName(XtermWidget xw, const char *value)
+{
+ TScreen *screen = TScreenOf(xw);
+ int n;
+
+ xw->misc.face_name = x_strdup(value);
+ for (n = 0; n < NMENUFONTS; ++n) {
+ xw->misc.face_size[n] = -1.0;
+ xtermCloseXft(screen, &(screen->renderFontNorm[n]));
+ xtermCloseXft(screen, &(screen->renderFontBold[n]));
+ xtermCloseXft(screen, &(screen->renderFontBold[n]));
+#if OPT_RENDERWIDE
+ xtermCloseXft(screen, &(screen->renderWideNorm[n]));
+ xtermCloseXft(screen, &(screen->renderWideBold[n]));
+ xtermCloseXft(screen, &(screen->renderWideItal[n]));
+#endif
+ }
+}
+#endif
+
+/*
+ * Compute useful values for the font/window sizes
+ */
+void
+xtermComputeFontInfo(XtermWidget xw,
+ VTwin * win,
+ XFontStruct * font,
+ int sbwidth)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ int i, j, width, height;
+#if OPT_RENDERFONT
+ int fontnum = screen->menu_font_number;
+#endif
+
+#if OPT_RENDERFONT
+ /*
+ * xterm contains a lot of references to fonts, assuming they are fixed
+ * size. This chunk of code overrides the actual font-selection (see
+ * drawXtermText()), if the user has selected render-font. All of the
+ * font-loading for fixed-fonts still goes on whether or not this chunk
+ * overrides it.
+ */
+ if (UsingRenderFont(xw) && fontnum >= 0) {
+ String face_name = getFaceName(xw, False);
+ XftFont *norm = screen->renderFontNorm[fontnum].font;
+ XftFont *bold = screen->renderFontBold[fontnum].font;
+ XftFont *ital = screen->renderFontItal[fontnum].font;
+#if OPT_RENDERWIDE
+ XftFont *wnorm = screen->renderWideNorm[fontnum].font;
+ XftFont *wbold = screen->renderWideBold[fontnum].font;
+ XftFont *wital = screen->renderWideItal[fontnum].font;
+#endif
+
+ if (norm == 0 && face_name) {
+ XftPattern *pat;
+ double face_size = xw->misc.face_size[fontnum];
+
+ TRACE(("xtermComputeFontInfo font %d: norm(face %s, size %f)\n",
+ fontnum, face_name,
+ xw->misc.face_size[fontnum]));
+
+ if (face_size <= 0.0) {
+#if OPT_SHIFT_FONTS
+ /*
+ * If the user is switching font-sizes, make it follow by
+ * default the same ratios to the default as the fixed fonts
+ * would, for easy comparison. There will be some differences
+ * since the fixed fonts have a variety of height/width ratios,
+ * but this is simpler than adding another resource value - and
+ * as noted above, the data for the fixed fonts are available.
+ */
+ lookupOneFontSize(xw, 0);
+ lookupOneFontSize(xw, fontnum);
+ if (fontnum == fontMenu_default) {
+ face_size = 14.0;
+ } else {
+ double ratio;
+ long num = screen->menu_font_sizes[fontnum];
+ long den = screen->menu_font_sizes[0];
+
+ if (den <= 0)
+ den = 1;
+ ratio = mySquareRoot((double) num / (double) den);
+
+ face_size = (ratio * xw->misc.face_size[0]);
+ TRACE(("scaled using %3ld/%ld = %.2f -> %f\n",
+ num, den, ratio, face_size));
+ }
+#else
+ switch (fontnum) {
+ case fontMenu_font1:
+ face_size = 8.0;
+ break;
+ case fontMenu_font2:
+ face_size = 10.0;
+ break;
+ case fontMenu_font3:
+ face_size = 12.0;
+ break;
+ default:
+ face_size = 14.0;
+ break;
+ case fontMenu_font4:
+ face_size = 16.0;
+ break;
+ case fontMenu_font5:
+ face_size = 18.0;
+ break;
+ case fontMenu_font6:
+ face_size = 20.0;
+ break;
+ }
+#endif
+ xw->misc.face_size[fontnum] = (float) face_size;
+ }
+
+ /*
+ * By observation (there is no documentation), XftPatternBuild is
+ * cumulative. Build the bold- and italic-patterns on top of the
+ * normal pattern.
+ */
+#define NormXftPattern \
+ XFT_FAMILY, XftTypeString, "mono", \
+ XFT_SIZE, XftTypeDouble, face_size, \
+ XFT_SPACING, XftTypeInteger, XFT_MONO
+
+#define BoldXftPattern(norm) \
+ XFT_WEIGHT, XftTypeInteger, XFT_WEIGHT_BOLD, \
+ XFT_CHAR_WIDTH, XftTypeInteger, norm->max_advance_width
+
+#define ItalXftPattern(norm) \
+ XFT_SLANT, XftTypeInteger, XFT_SLANT_ITALIC, \
+ XFT_CHAR_WIDTH, XftTypeInteger, norm->max_advance_width
+
+ if ((pat = XftNameParse(face_name)) != 0) {
+#define OPEN_XFT(tag) xtermOpenXft(xw, face_name, pat, tag)
+ XftPatternBuild(pat,
+ NormXftPattern,
+ (void *) 0);
+ norm = OPEN_XFT("normal");
+
+ if (norm != 0) {
+ XftPatternBuild(pat,
+ BoldXftPattern(norm),
+ (void *) 0);
+ bold = OPEN_XFT("bold");
+
+#if OPT_ISO_COLORS
+ if (screen->italicULMode
+ && (pat = XftNameParse(face_name)) != 0) {
+ XftPatternBuild(pat,
+ NormXftPattern,
+ ItalXftPattern(norm),
+ (void *) 0);
+ ital = OPEN_XFT("italic");
+ }
+#endif /* OPT_ISO_COLORS */
+#undef OPEN_XFT
+
+ /*
+ * FIXME: just assume that the corresponding font has no
+ * graphics characters.
+ */
+ if (screen->fnt_boxes) {
+ screen->fnt_boxes = False;
+ TRACE(("Xft opened - will %suse internal line-drawing characters\n",
+ screen->fnt_boxes ? "not " : ""));
+ }
+ }
+
+ XftPatternDestroy(pat);
+ }
+
+ CACHE_XFT(screen->renderFontNorm, norm);
+ CACHE_XFT(screen->renderFontBold, bold);
+ CACHE_XFT(screen->renderFontItal, ital);
+
+ /*
+ * See xtermXftDrawString().
+ */
+#if OPT_RENDERWIDE
+ if (norm != 0 && screen->wide_chars) {
+ int char_width = norm->max_advance_width * 2;
+#ifdef FC_ASPECT
+ double aspect = ((xw->misc.face_wide_name
+ || screen->renderFontNorm[fontnum].map.mixed)
+ ? 1.0
+ : 2.0);
+#endif
+
+ face_name = getFaceName(xw, True);
+ TRACE(("xtermComputeFontInfo wide(face %s, char_width %d)\n",
+ NonNull(face_name),
+ char_width));
+
+#define WideXftPattern \
+ XFT_FAMILY, XftTypeString, "mono", \
+ XFT_SIZE, XftTypeDouble, face_size, \
+ XFT_SPACING, XftTypeInteger, XFT_MONO
+
+ if (face_name && (pat = XftNameParse(face_name)) != 0) {
+#define OPEN_XFT(tag) xtermOpenXft(xw, face_name, pat, tag)
+ XftPatternBuild(pat,
+ WideXftPattern,
+ XFT_CHAR_WIDTH, XftTypeInteger, char_width,
+#ifdef FC_ASPECT
+ FC_ASPECT, XftTypeDouble, aspect,
+#endif
+ (void *) 0);
+ wnorm = OPEN_XFT("wide");
+
+ if (wnorm != 0) {
+ XftPatternBuild(pat,
+ WideXftPattern,
+ BoldXftPattern(wnorm),
+ (void *) 0);
+ wbold = OPEN_XFT("wide-bold");
+
+#if OPT_ISO_COLORS
+ if (screen->italicULMode
+ && (pat = XftNameParse(face_name)) != 0) {
+ XftPatternBuild(pat,
+ WideXftPattern,
+ ItalXftPattern(wnorm),
+ (void *) 0);
+ wital = OPEN_XFT("wide-italic");
+ }
+#endif
+#undef OPEN_XFT
+ }
+ XftPatternDestroy(pat);
+ }
+
+ CACHE_XFT(screen->renderWideNorm, wnorm);
+ CACHE_XFT(screen->renderWideBold, wbold);
+ CACHE_XFT(screen->renderWideItal, wital);
+ }
+#endif /* OPT_RENDERWIDE */
+ }
+ if (norm == 0) {
+ TRACE(("...no TrueType font found for number %d, disable menu entry\n", fontnum));
+ xw->misc.render_font = False;
+ update_font_renderfont();
+ /* now we will fall through into the bitmap fonts */
+ } else {
+ setRenderFontsize(screen, win, norm, NULL);
+ setRenderFontsize(screen, win, bold, "bold");
+ setRenderFontsize(screen, win, ital, "ital");
+#if OPT_BOX_CHARS
+ setupPackedFonts(xw);
+
+ if (screen->force_packed) {
+ XTermXftFonts *use = &(screen->renderFontNorm[fontnum]);
+ win->f_height = use->font->ascent + use->font->descent;
+ win->f_width = use->map.min_width;
+ TRACE(("...packed TrueType font %dx%d vs %d\n",
+ win->f_height,
+ win->f_width,
+ use->map.max_width));
+ }
+#endif
+ DUMP_XFT(xw, &(screen->renderFontNorm[fontnum]));
+ }
+ }
+ /*
+ * Are we handling a bitmap font?
+ */
+ else
+#endif /* OPT_RENDERFONT */
+ {
+ if (is_double_width_font(font) && !(screen->fnt_prop)) {
+ win->f_width = (font->min_bounds.width);
+ } else {
+ win->f_width = (font->max_bounds.width);
+ }
+ win->f_height = (font->ascent + font->descent);
+ win->f_ascent = font->ascent;
+ win->f_descent = font->descent;
+ }
+ i = 2 * screen->border + sbwidth;
+ j = 2 * screen->border;
+ width = MaxCols(screen) * win->f_width + i;
+ height = MaxRows(screen) * win->f_height + j;
+ win->fullwidth = (Dimension) width;
+ win->fullheight = (Dimension) height;
+ win->width = width - i;
+ win->height = height - j;
+
+ TRACE(("xtermComputeFontInfo window %dx%d (full %dx%d), fontsize %dx%d (asc %d, dsc %d)\n",
+ win->height,
+ win->width,
+ win->fullheight,
+ win->fullwidth,
+ win->f_height,
+ win->f_width,
+ win->f_ascent,
+ win->f_descent));
+
+ checkFontInfo(win->f_height, "height");
+ checkFontInfo(win->f_width, "width");
+}
+
+/* save this information as a side-effect for double-sized characters */
+void
+xtermSaveFontInfo(TScreen * screen, XFontStruct * font)
+{
+ screen->fnt_wide = (Dimension) (font->max_bounds.width);
+ screen->fnt_high = (Dimension) (font->ascent + font->descent);
+ TRACE(("xtermSaveFontInfo %dx%d\n", screen->fnt_high, screen->fnt_wide));
+}
+
+/*
+ * After loading a new font, update the structures that use its size.
+ */
+void
+xtermUpdateFontInfo(XtermWidget xw, Bool doresize)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ int scrollbar_width;
+ VTwin *win = &(screen->fullVwin);
+
+ scrollbar_width = (xw->misc.scrollbar
+ ? (screen->scrollWidget->core.width +
+ BorderWidth(screen->scrollWidget))
+ : 0);
+ xtermComputeFontInfo(xw, win, screen->fnts[fNorm].fs, scrollbar_width);
+ xtermSaveFontInfo(screen, screen->fnts[fNorm].fs);
+
+ if (doresize) {
+ if (VWindow(screen)) {
+ xtermClear(xw);
+ }
+ TRACE(("xtermUpdateFontInfo {{\n"));
+ DoResizeScreen(xw); /* set to the new natural size */
+ ResizeScrollBar(xw);
+ Redraw();
+ TRACE(("... }} xtermUpdateFontInfo\n"));
+#ifdef SCROLLBAR_RIGHT
+ updateRightScrollbar(xw);
+#endif
+ }
+ xtermSetCursorBox(screen);
+}
+
+#if OPT_BOX_CHARS
+
+/*
+ * Returns true if the given character is missing from the specified font.
+ */
+Bool
+xtermMissingChar(unsigned ch, XTermFonts * font)
+{
+ Bool result = False;
+ XFontStruct *fs = font->fs;
+ static XCharStruct dft, *tmp = &dft, *pc = 0;
+
+ if (fs->max_byte1 == 0) {
+#if OPT_WIDE_CHARS
+ if (ch > 255) {
+ TRACE(("xtermMissingChar %#04x (row)\n", ch));
+ return True;
+ }
+#endif
+ CI_GET_CHAR_INFO_1D(fs, E2A(ch), tmp, pc);
+ }
+#if OPT_WIDE_CHARS
+ else {
+ CI_GET_CHAR_INFO_2D(fs, HI_BYTE(ch), LO_BYTE(ch), tmp, pc);
+ }
+#else
+
+ if (!pc)
+ return False; /* Urgh! */
+#endif
+
+ if (CI_NONEXISTCHAR(pc)) {
+ TRACE(("xtermMissingChar %#04x (!exists)\n", ch));
+ result = True;
+ }
+ if (ch < 256) {
+ font->known_missing[ch] = (Char) (result ? 2 : 1);
+ }
+ return result;
+}
+
+/*
+ * The grid is arbitrary, enough resolution that nothing's lost in
+ * initialization.
+ */
+#define BOX_HIGH 60
+#define BOX_WIDE 60
+
+#define MID_HIGH (BOX_HIGH/2)
+#define MID_WIDE (BOX_WIDE/2)
+
+#define CHR_WIDE ((9*BOX_WIDE)/10)
+#define CHR_HIGH ((9*BOX_HIGH)/10)
+
+/*
+ * ...since we'll scale the values anyway.
+ */
+#define SCALE_X(n) n = (n * (((int) font_width) - 1)) / (BOX_WIDE-1)
+#define SCALE_Y(n) n = (n * (((int) font_height) - 1)) / (BOX_HIGH-1)
+
+#define SEG(x0,y0,x1,y1) x0,y0, x1,y1
+
+/*
+ * Draw the given graphic character, if it is simple enough (i.e., a
+ * line-drawing character).
+ */
+void
+xtermDrawBoxChar(XtermWidget xw,
+ unsigned ch,
+ unsigned flags,
+ GC gc,
+ int x,
+ int y,
+ int cells)
+{
+ TScreen *screen = TScreenOf(xw);
+ /* *INDENT-OFF* */
+ static const short glyph_ht[] = {
+ SEG(1*BOX_WIDE/10, 0, 1*BOX_WIDE/10,5*MID_HIGH/6), /* H */
+ SEG(6*BOX_WIDE/10, 0, 6*BOX_WIDE/10,5*MID_HIGH/6),
+ SEG(1*BOX_WIDE/10,5*MID_HIGH/12,6*BOX_WIDE/10,5*MID_HIGH/12),
+ SEG(2*BOX_WIDE/10, MID_HIGH, CHR_WIDE, MID_HIGH), /* T */
+ SEG(6*BOX_WIDE/10, MID_HIGH, 6*BOX_WIDE/10, CHR_HIGH),
+ -1
+ }, glyph_ff[] = {
+ SEG(1*BOX_WIDE/10, 0, 6*BOX_WIDE/10, 0), /* F */
+ SEG(1*BOX_WIDE/10,5*MID_HIGH/12,6*CHR_WIDE/12,5*MID_HIGH/12),
+ SEG(1*BOX_WIDE/10, 0, 0*BOX_WIDE/3, 5*MID_HIGH/6),
+ SEG(1*BOX_WIDE/3, MID_HIGH, CHR_WIDE, MID_HIGH), /* F */
+ SEG(1*BOX_WIDE/3, 8*MID_HIGH/6,10*CHR_WIDE/12,8*MID_HIGH/6),
+ SEG(1*BOX_WIDE/3, MID_HIGH, 1*BOX_WIDE/3, CHR_HIGH),
+ -1
+ }, glyph_lf[] = {
+ SEG(1*BOX_WIDE/10, 0, 1*BOX_WIDE/10,9*MID_HIGH/12), /* L */
+ SEG(1*BOX_WIDE/10,9*MID_HIGH/12,6*BOX_WIDE/10,9*MID_HIGH/12),
+ SEG(1*BOX_WIDE/3, MID_HIGH, CHR_WIDE, MID_HIGH), /* F */
+ SEG(1*BOX_WIDE/3, 8*MID_HIGH/6,10*CHR_WIDE/12,8*MID_HIGH/6),
+ SEG(1*BOX_WIDE/3, MID_HIGH, 1*BOX_WIDE/3, CHR_HIGH),
+ -1
+ }, glyph_nl[] = {
+ SEG(1*BOX_WIDE/10,5*MID_HIGH/6, 1*BOX_WIDE/10, 0), /* N */
+ SEG(1*BOX_WIDE/10, 0, 5*BOX_WIDE/6, 5*MID_HIGH/6),
+ SEG(5*BOX_WIDE/6, 5*MID_HIGH/6, 5*BOX_WIDE/6, 0),
+ SEG(1*BOX_WIDE/3, MID_HIGH, 1*BOX_WIDE/3, CHR_HIGH), /* L */
+ SEG(1*BOX_WIDE/3, CHR_HIGH, CHR_WIDE, CHR_HIGH),
+ -1
+ }, glyph_vt[] = {
+ SEG(1*BOX_WIDE/10, 0, 5*BOX_WIDE/12,5*MID_HIGH/6), /* V */
+ SEG(5*BOX_WIDE/12,5*MID_HIGH/6, 5*BOX_WIDE/6, 0),
+ SEG(2*BOX_WIDE/10, MID_HIGH, CHR_WIDE, MID_HIGH), /* T */
+ SEG(6*BOX_WIDE/10, MID_HIGH, 6*BOX_WIDE/10, CHR_HIGH),
+ -1
+ }, plus_or_minus[] =
+ {
+ SEG( 0, 5*BOX_HIGH/6, CHR_WIDE, 5*BOX_HIGH/6),
+ SEG( MID_WIDE, 2*BOX_HIGH/6, MID_WIDE, 4*BOX_HIGH/6),
+ SEG( 0, 3*BOX_HIGH/6, CHR_WIDE, 3*BOX_HIGH/6),
+ -1
+ }, lower_right_corner[] =
+ {
+ SEG( 0, MID_HIGH, MID_WIDE, MID_HIGH),
+ SEG( MID_WIDE, MID_HIGH, MID_WIDE, 0),
+ -1
+ }, upper_right_corner[] =
+ {
+ SEG( 0, MID_HIGH, MID_WIDE, MID_HIGH),
+ SEG( MID_WIDE, MID_HIGH, MID_WIDE, BOX_HIGH),
+ -1
+ }, upper_left_corner[] =
+ {
+ SEG( MID_WIDE, MID_HIGH, BOX_WIDE, MID_HIGH),
+ SEG( MID_WIDE, MID_HIGH, MID_WIDE, BOX_HIGH),
+ -1
+ }, lower_left_corner[] =
+ {
+ SEG( MID_WIDE, 0, MID_WIDE, MID_HIGH),
+ SEG( MID_WIDE, MID_WIDE, BOX_WIDE, MID_HIGH),
+ -1
+ }, cross[] =
+ {
+ SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH),
+ SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH),
+ -1
+ }, scan_line_1[] =
+ {
+ SEG( 0, 0, BOX_WIDE, 0),
+ -1
+ }, scan_line_3[] =
+ {
+ SEG( 0, BOX_HIGH/4, BOX_WIDE, BOX_HIGH/4),
+ -1
+ }, scan_line_7[] =
+ {
+ SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH),
+ -1
+ }, scan_line_9[] =
+ {
+ SEG( 0, 3*BOX_HIGH/4, BOX_WIDE, 3*BOX_HIGH/4),
+ -1
+ }, horizontal_line[] =
+ {
+ SEG( 0, BOX_HIGH, BOX_WIDE, BOX_HIGH),
+ -1
+ }, left_tee[] =
+ {
+ SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH),
+ SEG( MID_WIDE, MID_HIGH, BOX_WIDE, MID_HIGH),
+ -1
+ }, right_tee[] =
+ {
+ SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH),
+ SEG( MID_WIDE, MID_HIGH, 0, MID_HIGH),
+ -1
+ }, bottom_tee[] =
+ {
+ SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH),
+ SEG( MID_WIDE, 0, MID_WIDE, MID_HIGH),
+ -1
+ }, top_tee[] =
+ {
+ SEG( 0, MID_HIGH, BOX_WIDE, MID_HIGH),
+ SEG( MID_WIDE, MID_HIGH, MID_WIDE, BOX_HIGH),
+ -1
+ }, vertical_line[] =
+ {
+ SEG( MID_WIDE, 0, MID_WIDE, BOX_HIGH),
+ -1
+ }, less_than_or_equal[] =
+ {
+ SEG( CHR_WIDE, BOX_HIGH/3, 0, MID_HIGH),
+ SEG( CHR_WIDE, 2*BOX_HIGH/3, 0, MID_HIGH),
+ SEG( 0, 3*BOX_HIGH/4, CHR_WIDE, 3*BOX_HIGH/4),
+ -1
+ }, greater_than_or_equal[] =
+ {
+ SEG( 0, BOX_HIGH/3, CHR_WIDE, MID_HIGH),
+ SEG( 0, 2*BOX_HIGH/3, CHR_WIDE, MID_HIGH),
+ SEG( 0, 3*BOX_HIGH/4, CHR_WIDE, 3*BOX_HIGH/4),
+ -1
+ }, greek_pi[] =
+ {
+ SEG( 0, MID_HIGH, CHR_WIDE, MID_HIGH),
+ SEG(5*CHR_WIDE/6, MID_HIGH, 5*CHR_WIDE/6, CHR_HIGH),
+ SEG(2*CHR_WIDE/6, MID_HIGH, 2*CHR_WIDE/6, CHR_HIGH),
+ -1
+ }, not_equal_to[] =
+ {
+ SEG(2*BOX_WIDE/3, 1*BOX_HIGH/3, 1*BOX_WIDE/3, CHR_HIGH),
+ SEG( 0, 2*BOX_HIGH/3, CHR_WIDE, 2*BOX_HIGH/3),
+ SEG( 0, MID_HIGH, CHR_WIDE, MID_HIGH),
+ -1
+ };
+ /* *INDENT-ON* */
+
+ static const short *lines[] =
+ {
+ 0, /* 00 (unused) */
+ 0, /* 01 diamond */
+ 0, /* 02 box */
+ glyph_ht, /* 03 HT */
+ glyph_ff, /* 04 FF */
+ 0, /* 05 CR */
+ glyph_lf, /* 06 LF */
+ 0, /* 07 degrees (small circle) */
+ plus_or_minus, /* 08 */
+ glyph_nl, /* 09 */
+ glyph_vt, /* 0A */
+ lower_right_corner, /* 0B */
+ upper_right_corner, /* 0C */
+ upper_left_corner, /* 0D */
+ lower_left_corner, /* 0E */
+ cross, /* 0F */
+ scan_line_1, /* 10 */
+ scan_line_3, /* 11 */
+ scan_line_7, /* 12 */
+ scan_line_9, /* 13 */
+ horizontal_line, /* 14 */
+ left_tee, /* 15 */
+ right_tee, /* 16 */
+ bottom_tee, /* 17 */
+ top_tee, /* 18 */
+ vertical_line, /* 19 */
+ less_than_or_equal, /* 1A */
+ greater_than_or_equal, /* 1B */
+ greek_pi, /* 1C */
+ not_equal_to, /* 1D */
+ 0, /* 1E LB */
+ 0, /* 1F bullet */
+ };
+
+ GC gc2;
+ CgsEnum cgsId = (ch == 2) ? gcDots : gcLine;
+ VTwin *cgsWin = WhichVWin(screen);
+ const short *p;
+ unsigned font_width = (unsigned) (((flags & DOUBLEWFONT) ? 2 : 1) * screen->fnt_wide);
+ unsigned font_height = (unsigned) (((flags & DOUBLEHFONT) ? 2 : 1) * screen->fnt_high);
+
+ if (cells > 1)
+ font_width *= (unsigned) cells;
+
+#if OPT_WIDE_CHARS
+ /*
+ * Try to show line-drawing characters if we happen to be in UTF-8
+ * mode, but have gotten an old-style font.
+ */
+ if (screen->utf8_mode
+#if OPT_RENDERFONT
+ && !UsingRenderFont(xw)
+#endif
+ && (ch > 127)
+ && (ch != UCS_REPL)) {
+ unsigned n;
+ for (n = 1; n < 32; n++) {
+ if (dec2ucs(n) == ch
+ && !((flags & BOLD)
+ ? IsXtermMissingChar(screen, n, &screen->fnts[fBold])
+ : IsXtermMissingChar(screen, n, &screen->fnts[fNorm]))) {
+ TRACE(("...use xterm-style linedrawing\n"));
+ ch = n;
+ break;
+ }
+ }
+ }
+#endif
+
+ TRACE(("DRAW_BOX(%d) cell %dx%d at %d,%d%s\n",
+ ch, font_height, font_width, y, x,
+ (ch >= (sizeof(lines) / sizeof(lines[0]))
+ ? "-BAD"
+ : "")));
+
+ if (cgsId == gcDots) {
+ setCgsFont(xw, cgsWin, cgsId, getCgsFont(xw, cgsWin, gc));
+ setCgsFore(xw, cgsWin, cgsId, getCgsFore(xw, cgsWin, gc));
+ setCgsBack(xw, cgsWin, cgsId, getCgsBack(xw, cgsWin, gc));
+ } else {
+ setCgsFont(xw, cgsWin, cgsId, getCgsFont(xw, cgsWin, gc));
+ setCgsFore(xw, cgsWin, cgsId, getCgsBack(xw, cgsWin, gc));
+ setCgsBack(xw, cgsWin, cgsId, getCgsBack(xw, cgsWin, gc));
+ }
+ gc2 = getCgsGC(xw, cgsWin, cgsId);
+
+ if (!(flags & NOBACKGROUND)) {
+ XFillRectangle(screen->display, VWindow(screen), gc2, x, y,
+ font_width,
+ font_height);
+ }
+
+ setCgsFont(xw, cgsWin, cgsId, getCgsFont(xw, cgsWin, gc));
+ setCgsFore(xw, cgsWin, cgsId, getCgsFore(xw, cgsWin, gc));
+ setCgsBack(xw, cgsWin, cgsId, getCgsBack(xw, cgsWin, gc));
+ gc2 = getCgsGC(xw, cgsWin, cgsId);
+
+ XSetLineAttributes(screen->display, gc2,
+ (flags & BOLD)
+ ? ((font_height > 12)
+ ? font_height / 12
+ : 1)
+ : ((font_height > 16)
+ ? font_height / 16
+ : 1),
+ LineSolid,
+ CapProjecting,
+ JoinMiter);
+
+ if (ch == 1) { /* diamond */
+ XPoint points[5];
+ int npoints = 5, n;
+
+ points[0].x = MID_WIDE;
+ points[0].y = BOX_HIGH / 4;
+
+ points[1].x = 8 * BOX_WIDE / 8;
+ points[1].y = MID_HIGH;
+
+ points[2].x = points[0].x;
+ points[2].y = 3 * BOX_HIGH / 4;
+
+ points[3].x = 0 * BOX_WIDE / 8;
+ points[3].y = points[1].y;
+
+ points[4].x = points[0].x;
+ points[4].y = points[0].y;
+
+ for (n = 0; n < npoints; ++n) {
+ SCALE_X(points[n].x);
+ SCALE_Y(points[n].y);
+ points[n].x += x;
+ points[n].y += y;
+ }
+
+ XFillPolygon(screen->display,
+ VWindow(screen), gc2,
+ points, npoints,
+ Convex, CoordModeOrigin);
+ } else if (ch == 7) { /* degrees */
+ unsigned width = (BOX_WIDE / 3);
+ int x_coord = MID_WIDE - (int) (width / 2);
+ int y_coord = MID_HIGH - (int) width;
+
+ SCALE_X(x_coord);
+ SCALE_Y(y_coord);
+ SCALE_X(width);
+
+ XDrawArc(screen->display,
+ VWindow(screen), gc2,
+ x + x_coord, y + y_coord, width, width,
+ 0,
+ 360 * 64);
+ } else if (ch == 0x1f) { /* bullet */
+ unsigned width = 7 * BOX_WIDE / 10;
+ int x_coord = MID_WIDE - (int) (width / 3);
+ int y_coord = MID_HIGH - (int) (width / 3);
+
+ SCALE_X(x_coord);
+ SCALE_Y(y_coord);
+ SCALE_X(width);
+
+ XDrawArc(screen->display,
+ VWindow(screen), gc2,
+ x + x_coord, y + y_coord, width, width,
+ 0,
+ 360 * 64);
+ } else if (ch < (sizeof(lines) / sizeof(lines[0]))
+ && (p = lines[ch]) != 0) {
+ int coord[4];
+ int n = 0;
+ while (*p >= 0) {
+ coord[n++] = *p++;
+ if (n == 4) {
+ SCALE_X(coord[0]);
+ SCALE_Y(coord[1]);
+ SCALE_X(coord[2]);
+ SCALE_Y(coord[3]);
+ XDrawLine(screen->display,
+ VWindow(screen), gc2,
+ x + coord[0], y + coord[1],
+ x + coord[2], y + coord[3]);
+ n = 0;
+ }
+ }
+ } else if (screen->force_all_chars) {
+ /* bounding rectangle, for debugging */
+ XDrawRectangle(screen->display, VWindow(screen), gc2, x, y,
+ font_width - 1,
+ font_height - 1);
+ }
+}
+
+#if OPT_RENDERFONT
+
+/*
+ * Check if the given character has a glyph known to Xft.
+ *
+ * see xc/lib/Xft/xftglyphs.c
+ */
+Bool
+xtermXftMissing(XtermWidget xw, XftFont * font, unsigned wc)
+{
+ Bool result = False;
+
+ if (font != 0) {
+ TScreen *screen = TScreenOf(xw);
+ if (!XftGlyphExists(screen->display, font, wc)) {
+#if OPT_WIDE_CHARS
+ TRACE(("xtermXftMissing %d (dec=%#x, ucs=%#x)\n",
+ wc, ucs2dec(wc), dec2ucs(wc)));
+#else
+ TRACE(("xtermXftMissing %d\n", wc));
+#endif
+ result = True;
+ }
+ }
+ return result;
+}
+#endif /* OPT_RENDERFONT && OPT_WIDE_CHARS */
+
+#endif /* OPT_BOX_CHARS */
+
+#if OPT_WIDE_CHARS
+#define MY_UCS(ucs,dec) case ucs: result = dec; break
+unsigned
+ucs2dec(unsigned ch)
+{
+ unsigned result = ch;
+ if ((ch > 127)
+ && (ch != UCS_REPL)) {
+ switch (ch) {
+ MY_UCS(0x25ae, 0); /* black vertical rectangle */
+ MY_UCS(0x25c6, 1); /* black diamond */
+ MY_UCS(0x2592, 2); /* medium shade */
+ MY_UCS(0x2409, 3); /* symbol for horizontal tabulation */
+ MY_UCS(0x240c, 4); /* symbol for form feed */
+ MY_UCS(0x240d, 5); /* symbol for carriage return */
+ MY_UCS(0x240a, 6); /* symbol for line feed */
+ MY_UCS(0x00b0, 7); /* degree sign */
+ MY_UCS(0x00b1, 8); /* plus-minus sign */
+ MY_UCS(0x2424, 9); /* symbol for newline */
+ MY_UCS(0x240b, 10); /* symbol for vertical tabulation */
+ MY_UCS(0x2518, 11); /* box drawings light up and left */
+ MY_UCS(0x2510, 12); /* box drawings light down and left */
+ MY_UCS(0x250c, 13); /* box drawings light down and right */
+ MY_UCS(0x2514, 14); /* box drawings light up and right */
+ MY_UCS(0x253c, 15); /* box drawings light vertical and horizontal */
+ MY_UCS(0x23ba, 16); /* box drawings scan 1 */
+ MY_UCS(0x23bb, 17); /* box drawings scan 3 */
+ MY_UCS(0x2500, 18); /* box drawings light horizontal */
+ MY_UCS(0x23bc, 19); /* box drawings scan 7 */
+ MY_UCS(0x23bd, 20); /* box drawings scan 9 */
+ MY_UCS(0x251c, 21); /* box drawings light vertical and right */
+ MY_UCS(0x2524, 22); /* box drawings light vertical and left */
+ MY_UCS(0x2534, 23); /* box drawings light up and horizontal */
+ MY_UCS(0x252c, 24); /* box drawings light down and horizontal */
+ MY_UCS(0x2502, 25); /* box drawings light vertical */
+ MY_UCS(0x2264, 26); /* less-than or equal to */
+ MY_UCS(0x2265, 27); /* greater-than or equal to */
+ MY_UCS(0x03c0, 28); /* greek small letter pi */
+ MY_UCS(0x2260, 29); /* not equal to */
+ MY_UCS(0x00a3, 30); /* pound sign */
+ MY_UCS(0x00b7, 31); /* middle dot */
+ }
+ }
+ return result;
+}
+
+#undef MY_UCS
+#define MY_UCS(ucs,dec) case dec: result = ucs; break
+
+unsigned
+dec2ucs(unsigned ch)
+{
+ unsigned result = ch;
+ if (xtermIsDecGraphic(ch)) {
+ switch (ch) {
+ MY_UCS(0x25ae, 0); /* black vertical rectangle */
+ MY_UCS(0x25c6, 1); /* black diamond */
+ MY_UCS(0x2592, 2); /* medium shade */
+ MY_UCS(0x2409, 3); /* symbol for horizontal tabulation */
+ MY_UCS(0x240c, 4); /* symbol for form feed */
+ MY_UCS(0x240d, 5); /* symbol for carriage return */
+ MY_UCS(0x240a, 6); /* symbol for line feed */
+ MY_UCS(0x00b0, 7); /* degree sign */
+ MY_UCS(0x00b1, 8); /* plus-minus sign */
+ MY_UCS(0x2424, 9); /* symbol for newline */
+ MY_UCS(0x240b, 10); /* symbol for vertical tabulation */
+ MY_UCS(0x2518, 11); /* box drawings light up and left */
+ MY_UCS(0x2510, 12); /* box drawings light down and left */
+ MY_UCS(0x250c, 13); /* box drawings light down and right */
+ MY_UCS(0x2514, 14); /* box drawings light up and right */
+ MY_UCS(0x253c, 15); /* box drawings light vertical and horizontal */
+ MY_UCS(0x23ba, 16); /* box drawings scan 1 */
+ MY_UCS(0x23bb, 17); /* box drawings scan 3 */
+ MY_UCS(0x2500, 18); /* box drawings light horizontal */
+ MY_UCS(0x23bc, 19); /* box drawings scan 7 */
+ MY_UCS(0x23bd, 20); /* box drawings scan 9 */
+ MY_UCS(0x251c, 21); /* box drawings light vertical and right */
+ MY_UCS(0x2524, 22); /* box drawings light vertical and left */
+ MY_UCS(0x2534, 23); /* box drawings light up and horizontal */
+ MY_UCS(0x252c, 24); /* box drawings light down and horizontal */
+ MY_UCS(0x2502, 25); /* box drawings light vertical */
+ MY_UCS(0x2264, 26); /* less-than or equal to */
+ MY_UCS(0x2265, 27); /* greater-than or equal to */
+ MY_UCS(0x03c0, 28); /* greek small letter pi */
+ MY_UCS(0x2260, 29); /* not equal to */
+ MY_UCS(0x00a3, 30); /* pound sign */
+ MY_UCS(0x00b7, 31); /* middle dot */
+ }
+ }
+ return result;
+}
+
+#endif /* OPT_WIDE_CHARS */
+
+#if OPT_SHIFT_FONTS
+static void
+lookupOneFontSize(XtermWidget xw, int fontnum)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->menu_font_sizes[fontnum] == 0) {
+ XTermFonts fnt;
+
+ memset(&fnt, 0, sizeof(fnt));
+ screen->menu_font_sizes[fontnum] = -1;
+ if (xtermOpenFont(xw, screen->MenuFontName(fontnum), &fnt, fwAlways, True)) {
+ if (fontnum <= fontMenu_lastBuiltin
+ || strcmp(fnt.fn, DEFFONT))
+ screen->menu_font_sizes[fontnum] = FontSize(fnt.fs);
+ xtermCloseFont(xw, &fnt);
+ }
+ }
+}
+
+/*
+ * Cache the font-sizes so subsequent larger/smaller font actions will go fast.
+ */
+static void
+lookupFontSizes(XtermWidget xw)
+{
+ int n;
+
+ for (n = 0; n < NMENUFONTS; n++) {
+ lookupOneFontSize(xw, n);
+ }
+}
+
+#if OPT_RENDERFONT
+#define NMENU_RENDERFONTS (NMENUFONTS - 2) /* no selection or escape */
+static Boolean
+useFaceSizes(XtermWidget xw)
+{
+ Boolean result = False;
+ int n;
+
+ if (UsingRenderFont(xw)) {
+ result = True;
+ for (n = 0; n < NMENU_RENDERFONTS; ++n) {
+ if (xw->misc.face_size[n] <= 0.0) {
+ result = False;
+ break;
+ }
+ }
+ if (!result) {
+ Boolean broken_fonts = True;
+ TScreen *screen = TScreenOf(xw);
+ long first = screen->menu_font_sizes[0];
+
+ lookupFontSizes(xw);
+ for (n = 0; n < NMENUFONTS; n++) {
+ if (screen->menu_font_sizes[n] > 0
+ && screen->menu_font_sizes[n] != first) {
+ broken_fonts = False;
+ break;
+ }
+ }
+
+ /*
+ * Workaround for breakage in font-packages - check if all of the
+ * bitmap font sizes are the same, and if we're using TrueType
+ * fonts.
+ */
+ if (broken_fonts) {
+ float lo_value = (float) 9.0e9;
+ float hi_value = (float) 0.0;
+ float value;
+
+ TRACE(("bitmap fonts are broken - set faceSize resources\n"));
+ for (n = 0; n < NMENUFONTS; n++) {
+ value = xw->misc.face_size[n];
+ if (value > 0.0) {
+ if (lo_value > value)
+ lo_value = value;
+ if (hi_value < value)
+ hi_value = value;
+ }
+ }
+
+ if (hi_value <= 0.0)
+ sscanf(DEFFACESIZE, "%f", &value);
+ else
+ value = (float) ((hi_value + lo_value) / 2.0);
+ if (value <= 0)
+ value = (float) 14.0;
+
+ for (n = 0; n < NMENUFONTS; n++) {
+ TRACE(("setting faceSize%d %.1f\n", n, value));
+ xw->misc.face_size[n] = value;
+ value = (float) (value * 1.1);
+ }
+ result = True;
+ }
+ }
+ }
+ return result;
+}
+#endif
+
+/*
+ * Find the index of a larger/smaller font (according to the sign of 'relative'
+ * and its magnitude), starting from the 'old' index.
+ */
+int
+lookupRelativeFontSize(XtermWidget xw, int old, int relative)
+{
+ TScreen *screen = TScreenOf(xw);
+ int n, m = -1;
+
+ TRACE(("lookupRelativeFontSize(old=%d, relative=%d)\n", old, relative));
+ if (!IsIcon(screen)) {
+#if OPT_RENDERFONT
+ if (useFaceSizes(xw)) {
+ TRACE(("...using FaceSize\n"));
+ if (relative != 0) {
+ for (n = 0; n < NMENU_RENDERFONTS; ++n) {
+ if (xw->misc.face_size[n] > 0 &&
+ xw->misc.face_size[n] != xw->misc.face_size[old]) {
+ int cmp_0 = ((xw->misc.face_size[n] >
+ xw->misc.face_size[old])
+ ? relative
+ : -relative);
+ int cmp_m = ((m < 0)
+ ? 1
+ : ((xw->misc.face_size[n] <
+ xw->misc.face_size[m])
+ ? relative
+ : -relative));
+ if (cmp_0 > 0 && cmp_m > 0) {
+ m = n;
+ }
+ }
+ }
+ }
+ } else
+#endif
+ {
+ TRACE(("...using bitmap areas\n"));
+ lookupFontSizes(xw);
+ if (relative != 0) {
+ for (n = 0; n < NMENUFONTS; ++n) {
+ if (screen->menu_font_sizes[n] > 0 &&
+ screen->menu_font_sizes[n] !=
+ screen->menu_font_sizes[old]) {
+ int cmp_0 = ((screen->menu_font_sizes[n] >
+ screen->menu_font_sizes[old])
+ ? relative
+ : -relative);
+ int cmp_m = ((m < 0)
+ ? 1
+ : ((screen->menu_font_sizes[n] <
+ screen->menu_font_sizes[m])
+ ? relative
+ : -relative));
+ if (cmp_0 > 0 && cmp_m > 0) {
+ m = n;
+ }
+ }
+ }
+ }
+ }
+ TRACE(("...new index %d\n", m));
+ if (m >= 0) {
+ if (relative > 1)
+ m = lookupRelativeFontSize(xw, m, relative - 1);
+ else if (relative < -1)
+ m = lookupRelativeFontSize(xw, m, relative + 1);
+ }
+ }
+ return m;
+}
+
+/* ARGSUSED */
+void
+HandleLargerFont(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ TRACE(("Handle larger-vt-font for %p\n", (void *) w));
+ if ((xw = getXtermWidget(w)) != 0) {
+ if (xw->misc.shift_fonts) {
+ TScreen *screen = TScreenOf(xw);
+ int m;
+
+ m = lookupRelativeFontSize(xw, screen->menu_font_number, 1);
+ if (m >= 0) {
+ SetVTFont(xw, m, True, NULL);
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ }
+ }
+}
+
+/* ARGSUSED */
+void
+HandleSmallerFont(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ TRACE(("Handle smaller-vt-font for %p\n", (void *) w));
+ if ((xw = getXtermWidget(w)) != 0) {
+ if (xw->misc.shift_fonts) {
+ TScreen *screen = TScreenOf(xw);
+ int m;
+
+ m = lookupRelativeFontSize(xw, screen->menu_font_number, -1);
+ if (m >= 0) {
+ SetVTFont(xw, m, True, NULL);
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ }
+ }
+}
+#endif
+
+int
+xtermGetFont(const char *param)
+{
+ int fontnum;
+
+ switch (param[0]) {
+ case 'd':
+ case 'D':
+ case '0':
+ fontnum = fontMenu_default;
+ break;
+ case '1':
+ fontnum = fontMenu_font1;
+ break;
+ case '2':
+ fontnum = fontMenu_font2;
+ break;
+ case '3':
+ fontnum = fontMenu_font3;
+ break;
+ case '4':
+ fontnum = fontMenu_font4;
+ break;
+ case '5':
+ fontnum = fontMenu_font5;
+ break;
+ case '6':
+ fontnum = fontMenu_font6;
+ break;
+ case 'e':
+ case 'E':
+ fontnum = fontMenu_fontescape;
+ break;
+ case 's':
+ case 'S':
+ fontnum = fontMenu_fontsel;
+ break;
+ default:
+ fontnum = -1;
+ break;
+ }
+ return fontnum;
+}
+
+/* ARGSUSED */
+void
+HandleSetFont(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ int fontnum;
+ VTFontNames fonts;
+
+ memset(&fonts, 0, sizeof(fonts));
+
+ if (*param_count == 0) {
+ fontnum = fontMenu_default;
+ } else {
+ Cardinal maxparams = 1; /* total number of params allowed */
+ int result = xtermGetFont(params[0]);
+
+ switch (result) {
+ case fontMenu_default: /* FALLTHRU */
+ case fontMenu_font1: /* FALLTHRU */
+ case fontMenu_font2: /* FALLTHRU */
+ case fontMenu_font3: /* FALLTHRU */
+ case fontMenu_font4: /* FALLTHRU */
+ case fontMenu_font5: /* FALLTHRU */
+ case fontMenu_font6: /* FALLTHRU */
+ break;
+ case fontMenu_fontescape:
+#if OPT_WIDE_CHARS
+ maxparams = 5;
+#else
+ maxparams = 3;
+#endif
+ break;
+ case fontMenu_fontsel:
+ maxparams = 2;
+ break;
+ default:
+ Bell(xw, XkbBI_MinorError, 0);
+ return;
+ }
+ fontnum = result;
+
+ if (*param_count > maxparams) { /* see if extra args given */
+ Bell(xw, XkbBI_MinorError, 0);
+ return;
+ }
+ switch (*param_count) { /* assign 'em */
+#if OPT_WIDE_CHARS
+ case 5:
+ fonts.f_wb = params[4];
+ /* FALLTHRU */
+ case 4:
+ fonts.f_w = params[3];
+ /* FALLTHRU */
+#endif
+ case 3:
+ fonts.f_b = params[2];
+ /* FALLTHRU */
+ case 2:
+ fonts.f_n = params[1];
+ break;
+ }
+ }
+
+ SetVTFont(xw, fontnum, True, &fonts);
+ }
+}
+
+void
+SetVTFont(XtermWidget xw,
+ int which,
+ Bool doresize,
+ const VTFontNames * fonts)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("SetVTFont(which=%d, f_n=%s, f_b=%s)\n", which,
+ (fonts && fonts->f_n) ? fonts->f_n : "<null>",
+ (fonts && fonts->f_b) ? fonts->f_b : "<null>"));
+
+ if (IsIcon(screen)) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else if (which >= 0 && which < NMENUFONTS) {
+ VTFontNames myfonts;
+
+ memset(&myfonts, 0, sizeof(myfonts));
+ if (fonts != 0)
+ myfonts = *fonts;
+
+ if (which == fontMenu_fontsel) { /* go get the selection */
+ FindFontSelection(xw, myfonts.f_n, False);
+ } else {
+ int oldFont = screen->menu_font_number;
+
+#define USE_CACHED(field, name) \
+ if (myfonts.field == 0) { \
+ myfonts.field = x_strdup(screen->menu_font_names[which][name]); \
+ TRACE(("set myfonts." #field " from menu_font_names[%d][" #name "] %s\n", \
+ which, NonNull(myfonts.field))); \
+ } else { \
+ TRACE(("set myfonts." #field " reused\n")); \
+ }
+#define SAVE_FNAME(field, name) \
+ if (myfonts.field != 0) { \
+ if (screen->menu_font_names[which][name] == 0 \
+ || strcmp(screen->menu_font_names[which][name], myfonts.field)) { \
+ TRACE(("updating menu_font_names[%d][" #name "] to %s\n", \
+ which, myfonts.field)); \
+ screen->menu_font_names[which][name] = x_strdup(myfonts.field); \
+ } \
+ }
+
+ USE_CACHED(f_n, fNorm);
+ USE_CACHED(f_b, fBold);
+#if OPT_WIDE_CHARS
+ USE_CACHED(f_w, fWide);
+ USE_CACHED(f_wb, fWBold);
+#endif
+ if (xtermLoadFont(xw,
+ &myfonts,
+ doresize, which)) {
+ /*
+ * If successful, save the data so that a subsequent query via
+ * OSC-50 will return the expected values.
+ */
+ SAVE_FNAME(f_n, fNorm);
+ SAVE_FNAME(f_b, fBold);
+#if OPT_WIDE_CHARS
+ SAVE_FNAME(f_w, fWide);
+ SAVE_FNAME(f_wb, fWBold);
+#endif
+ } else {
+ xtermLoadFont(xw,
+ xtermFontName(screen->MenuFontName(oldFont)),
+ doresize, oldFont);
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ }
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ return;
+}
--- /dev/null
+/* $XTermId: fontutils.h,v 1.82 2010/10/11 08:13:54 tom Exp $ */
+
+/************************************************************
+
+Copyright 1998-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#ifndef included_fontutils_h
+#define included_fontutils_h 1
+
+#include <xterm.h>
+
+extern Bool xtermLoadDefaultFonts (XtermWidget /* xw */);
+extern Bool xtermOpenFont (XtermWidget /* xw */, const char */* name */, XTermFonts * /* result */, fontWarningTypes /* warn */, Bool /* force */);
+extern XTermFonts * xtermCloseFont (XtermWidget /* xw */, XTermFonts * /* fnt */);
+extern const VTFontNames * xtermFontName (const char */* normal */);
+extern int lookupRelativeFontSize (XtermWidget /* xw */, int /* old */, int /* relative */);
+extern int xtermGetFont(const char * /* param */);
+extern int xtermLoadFont (XtermWidget /* xw */, const VTFontNames */* fonts */, Bool /* doresize */, int /* fontnum */);
+extern void HandleSetFont PROTO_XT_ACTIONS_ARGS;
+extern void SetVTFont (XtermWidget /* xw */, int /* i */, Bool /* doresize */, const VTFontNames */* fonts */);
+extern void xtermCloseFonts (XtermWidget /* xw */, XTermFonts * /* fnts[fMAX] */);
+extern void xtermComputeFontInfo (XtermWidget /* xw */, VTwin */* win */, XFontStruct */* font */, int /* sbwidth */);
+extern void xtermCopyFontInfo (XTermFonts * /* target */, XTermFonts * /* source */);
+extern void xtermFreeFontInfo (XTermFonts * /* target */);
+extern void xtermSaveFontInfo (TScreen * /* screen */, XFontStruct */* font */);
+extern void xtermSetCursorBox (TScreen * /* screen */);
+extern void xtermUpdateFontInfo (XtermWidget /* xw */, Bool /* doresize */);
+
+#if OPT_DEC_CHRSET
+extern char *xtermSpecialFont (TScreen */* screen */, unsigned /* atts */, unsigned /* chrset */);
+#endif
+
+#if OPT_BOX_CHARS
+
+#define FontIsIncomplete(font) \
+ ((font)->fs != 0 \
+ && (font)->fs->per_char != 0 \
+ && !(font)->fs->all_chars_exist)
+
+#define ForceBoxChars(screen,ch) \
+ (xtermIsDecGraphic(ch) \
+ && (screen)->force_box_chars)
+
+#if OPT_WIDE_CHARS
+#define CharKnownMissing(font, ch) \
+ (((ch) < 256) && ((font)->known_missing[(Char)(ch)] > 1))
+#else
+#define CharKnownMissing(font, ch) \
+ ((font)->known_missing[(Char)(ch)] > 1)
+#endif
+
+#define IsXtermMissingChar(screen, ch, font) \
+ (CharKnownMissing(font, ch) \
+ ? ((font)->known_missing[(Char)(ch)] > 1) \
+ : ((FontIsIncomplete(font) && xtermMissingChar(ch, font)) \
+ || ForceBoxChars(screen, ch)))
+
+extern Bool xtermMissingChar (unsigned /* ch */, XTermFonts */* font */);
+extern void xtermDrawBoxChar (XtermWidget /* xw */, unsigned /* ch */, unsigned /* flags */, GC /* gc */, int /* x */, int /* y */, int /* cols */);
+#else
+#define IsXtermMissingChar(screen, ch, font) False
+#endif
+
+#if OPT_LOAD_VTFONTS
+extern void HandleLoadVTFonts PROTO_XT_ACTIONS_ARGS;
+#endif
+
+#if OPT_LOAD_VTFONTS || OPT_WIDE_CHARS
+extern Bool xtermLoadWideFonts (XtermWidget /* w */, Bool /* nullOk */);
+#endif
+
+#define xtermIsDecGraphic(ch) ((ch) > 0 && (ch) < 32)
+
+#if OPT_RENDERFONT
+extern Bool xtermXftMissing (XtermWidget /* xw */, XftFont * /* font */, unsigned /* wc */);
+extern void xtermCloseXft(TScreen * /* screen */, XTermXftFonts * /* pub */);
+#endif
+
+#if OPT_SHIFT_FONTS
+extern String getFaceName(XtermWidget /* xw */, Bool /* wideName */);
+extern void HandleLargerFont PROTO_XT_ACTIONS_ARGS;
+extern void HandleSmallerFont PROTO_XT_ACTIONS_ARGS;
+extern void setFaceName(XtermWidget /* xw */, const char * /*value */);
+#endif
+
+#if OPT_WIDE_CHARS
+extern unsigned ucs2dec (unsigned);
+extern unsigned dec2ucs (unsigned);
+#endif
+
+#endif /* included_fontutils_h */
--- /dev/null
+#! /usr/bin/perl -w
+# $XTermId: gen-pc-fkeys.pl,v 1.22 2007/11/30 23:03:55 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2004-2005,2007 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# Construct a list of function-key definitions corresponding to xterm's
+# Sun/PC keyboard. This uses ncurses' infocmp to obtain the strings (including
+# extensions) to modify (and verify).
+use strict;
+
+my($max_modifier, $terminfo);
+my(@old_fkeys, $opt_fkeys, $min_fkeys, $max_fkeys);
+my(%old_ckeys, $opt_ckeys, $min_ckeys, $max_ckeys);
+my(%old_ekeys, $opt_ekeys, $min_ekeys, $max_ekeys);
+
+my(@ckey_names);
+@ckey_names = (
+ 'kcud1', 'kcub1', 'kcuf1', 'kcuu1', # 1 = no modifiers
+ 'kDN', 'kLFT', 'kRIT', 'kUP', # 2 = shift
+ # make_ckey_names() repeats this row, appending the modifier code
+ );
+my %ckey_names;
+my(@ckey_known);
+@ckey_known = (
+ 'kind', 'kLFT', 'kRIT', 'kri', # 2 = shift (standard)
+ );
+
+my(@ekey_names);
+@ekey_names = (
+ 'khome', 'kend', 'knp', 'kpp', 'kdch1', 'kich1', # 1 = no modifiers
+ 'kHOM', 'kEND', 'kNXT', 'kPRV', 'kDC', 'kIC', # 2 = shift
+ # make_ekey_names() repeats this row, appending the modifier code
+);
+my %ekey_names;
+
+$min_fkeys=12; # the number of "real" function keys on your keyboard
+$max_fkeys=64; # the number of function-keys terminfo can support
+$max_modifier=8; # modifier 1 + (1=shift, 2=alt, 4=control 8=meta)
+
+$min_ckeys=4; # the number of "real" cursor keys on your keyboard
+$max_ckeys=($min_ckeys * ($max_modifier - 1));
+
+$min_ekeys=6; # the number of "real" editing keys on your keyboard
+$max_ekeys=($min_ekeys * ($max_modifier - 1));
+
+$opt_ckeys=2; # xterm's modifyCursorKeys resource
+$opt_ekeys=2; # xterm's modifyCursorKeys resource
+$opt_fkeys=2; # xterm's modifyFunctionKeys resource
+$terminfo="xterm-new"; # the terminfo entry to use
+
+# apply the given modifier to the terminfo string, return the result
+sub modify_fkey($$$) {
+ my $code = $_[0];
+ my $text = $_[1];
+ my $opts = $_[2];
+ if (not defined($text)) {
+ $text = "";
+ } elsif ($code != 1) {
+ $text =~ s/\\EO/\\E\[/ if ($opts >= 1);
+
+ my $piece = substr $text, 0, length ($text) - 1;
+ my $final = substr $text, length ($text) - 1;
+ my $check = substr $piece, length ($piece) - 1;
+ if ($check =~ /[0-9]/) {
+ $code = ";" . $code;
+ } elsif ( $check =~ /\[/ and $opts >= 2) {
+ $code = "1;" . $code;
+ }
+ if ( $opts >= 3 ) {
+ $code = ">" . $code;
+ }
+ $text = $piece . $code . $final;
+ $text =~ s/([\d;]+)>/>$1/;
+ }
+ return $text;
+}
+
+# compute the next modifier value -
+# Cycling through the modifiers is not just like counting. Users prefer
+# pressing one modifier (even if using Emacs). So first we cycle through
+# the individual modifiers, then for completeness two, three, etc.
+sub next_modifier {
+ my $code = $_[0];
+ my $mask = $code - 1;
+ if ($mask == 0) {
+ $mask = 1; # shift
+ } elsif ($mask == 1) {
+ $mask = 4; # control
+ } elsif ($mask == 2) {
+ $mask = 3; # shift+alt
+ } elsif ($mask == 4) {
+ $mask = 5; # shift+control
+ } elsif ($mask == 5) {
+ $mask = 2; # alt
+ }
+ # printf ("# next_modifier(%d) = %d\n", $code, $mask + 1);
+ return $mask + 1;
+}
+
+sub make_ckey_names() {
+ my ($j, $k);
+ my $min = $min_ckeys * 2;
+ my $max = $max_ckeys - 1;
+
+ # printf "# make_ckey_names\n";
+ for $j ($min..$max) {
+ $k = 1 + substr($j / $min_ckeys, 0, 1);
+ $ckey_names[$j] = $ckey_names[$min_ckeys + ($j % $min_ckeys)] . $k;
+ # printf "# make %d:%s\n", $j, $ckey_names[$j];
+ }
+ for $j (0..$#ckey_names) {
+ # printf "# %d:%s\n", $j, $ckey_names[$j];
+ $ckey_names{$ckey_names[$j]} = $j;
+ }
+}
+
+sub make_ekey_names() {
+ my ($j, $k);
+ my $min = $min_ekeys * 2;
+ my $max = $max_ekeys - 1;
+
+ # printf "# make_ekey_names\n";
+ for $j ($min..$max) {
+ $k = 1 + substr($j / $min_ekeys, 0, 1);
+ $ekey_names[$j] = $ekey_names[$min_ekeys + ($j % $min_ekeys)] . $k;
+ # printf "# make %d:%s\n", $j, $ekey_names[$j];
+ }
+ for $j (0..$#ekey_names) {
+ # printf "# %d:%s\n", $j, $ekey_names[$j];
+ $ekey_names{$ekey_names[$j]} = $j;
+ }
+}
+
+# Read the terminfo entry's list of function keys $old_fkeys[].
+# We could handle $old_fkeys[0], but choose to start numbering from 1.
+sub readterm($) {
+ my $term = $_[0];
+ my($key, $n, $str);
+ my(@list) = `infocmp -x -1 $term`;
+
+ for $n (0..$#list) {
+ chop $list[$n];
+ $list[$n] =~ s/^[[:space:]]//;
+
+ $key = $list[$n];
+ $key =~ s/=.*//;
+
+ $str = $list[$n];
+ $str =~ s/^[^=]+=//;
+ $str =~ s/,$//;
+
+ if ( $list[$n] =~ /^kf[[:digit:]]+=/ ) {
+ $key =~ s/^kf//;
+ # printf "# $n:%s(%d)(%s)\n", $list[$n], $key, $str;
+ $old_fkeys[$key] = $str;
+ } elsif ( $key =~ /^kc[[:alpha:]]+1/
+ or $key =~ /^k(LFT|RIT|UP|DN)\d?/) {
+ # printf "# $n:%s(%d)(%s)\n", $list[$n], $key, $str;
+ $old_ckeys{$key} = $str;
+ } elsif ( defined $ekey_names{$key} ) {
+ # printf "# $n:%s(%s)(%s)\n", $list[$n], $key, $str;
+ $old_ekeys{$key} = $str;
+ }
+ }
+ # printf ("last index:%d\n", $#old_fkeys);
+}
+
+# read the whole terminfo to ensure we get the non-modified stuff, then read
+# the part that contains modifiers.
+sub read_part($) {
+ my $part = $_[0];
+
+ %old_ckeys = ();
+ @old_fkeys = ();
+ readterm($terminfo);
+ readterm($part);
+}
+
+sub nameof_ckeys($) {
+ my $opts = $_[0];
+ my $optname = "xterm+pcc" . ($opts >= 0 ? $opts : "n");
+ return $optname;
+}
+
+sub generate_ckeys($) {
+ my $opts = $_[0];
+ my($modifier, $cur_ckey, $index);
+
+ printf "%s|fragment with modifyCursorKeys:%s,\n",
+ nameof_ckeys($opts), $opts;
+
+ # show the standard cursor definitions
+ $modifier = 1;
+ for ($index = 0; $index < $min_ckeys; ++$index) {
+ $cur_ckey = $index + ($modifier * $min_ckeys);
+ my $name = $ckey_known[$index];
+ my $input = $old_ckeys{$ckey_names[$index]};
+ my $result = modify_fkey($modifier + 1, $input, $opts);
+ printf "\t%s=%s,\n", $name, $result;
+ if (defined $old_ckeys{$name}) {
+ if ($old_ckeys{$name} ne $result) {
+ printf "# found %s=%s\n", $name, $old_ckeys{$name};
+ }
+ }
+ }
+
+ # show the extended cursor definitions
+ for ($index = 0; $index < $min_ckeys; ++$index) {
+ for ($modifier = 1; $modifier < $max_modifier; ++$modifier) {
+ $cur_ckey = $index + ($modifier * $min_ckeys);
+ if (defined $ckey_names[$cur_ckey] and
+ $ckey_names[$cur_ckey] ne "kLFT" and
+ $ckey_names[$cur_ckey] ne "kRIT" ) {
+ my $name = $ckey_names[$cur_ckey];
+ my $input = $old_ckeys{$ckey_names[$index]};
+ my $result = modify_fkey($modifier + 1, $input, $opts);
+ printf "\t%s=%s,\n", $name, $result;
+ if (defined $old_ckeys{$name}) {
+ if ($old_ckeys{$name} ne $result) {
+ printf "# found %s=%s\n", $name, $old_ckeys{$name};
+ }
+ }
+ }
+ }
+ }
+}
+
+sub nameof_ekeys($) {
+ my $opts = $_[0];
+ my $optname = "xterm+pce" . ($opts >= 0 ? $opts : "n");
+ return $optname;
+}
+
+sub generate_ekeys($) {
+ my $opts = $_[0];
+ my($modifier, $cur_ekey, $index);
+
+ printf "%s|fragment with modifyCursorKeys:%s,\n",
+ nameof_ekeys($opts), $opts;
+
+ for ($index = 0; $index < $min_ekeys; ++$index) {
+ for ($modifier = 1; $modifier < $max_modifier; ++$modifier) {
+ $cur_ekey = $index + ($modifier * $min_ekeys);
+ if (defined $ekey_names[$cur_ekey] ) {
+ my $name = $ekey_names[$cur_ekey];
+ my $input = $old_ekeys{$ekey_names[$index]};
+ my $result = modify_fkey($modifier + 1, $input, $opts);
+ printf "\t%s=%s,\n", $name, $result;
+ if (defined $old_ekeys{$name}) {
+ if ($old_ekeys{$name} ne $result) {
+ printf "# found %s=%s\n", $name, $old_ekeys{$name};
+ }
+ }
+ }
+ }
+ }
+}
+
+sub nameof_fkeys($) {
+ my $opts = $_[0];
+ my $optname = "xterm+pcf" . ($opts >= 0 ? $opts : "n");
+ return $optname;
+}
+
+sub generate_fkeys($) {
+ my $opts = $_[0];
+ my($modifier, $cur_fkey);
+
+ printf "%s|fragment with modifyFunctionKeys:%s and ctrlFKeys:10,\n",
+ nameof_fkeys($opts), $opts;
+
+ for ($cur_fkey = 1, $modifier = 1; $cur_fkey < $max_fkeys; ++$cur_fkey) {
+ my $index = (($cur_fkey - 1) % $min_fkeys);
+ if ($index == 0 && $cur_fkey != 1) {
+ $modifier = next_modifier($modifier);
+ }
+ if (defined $old_fkeys[$index + 1]) {
+ my $input = $old_fkeys[$index + 1];
+ my $result = modify_fkey($modifier, $input, $opts);
+ printf "\tkf%d=%s,\n", $cur_fkey, $result;
+ if (defined $old_fkeys[$cur_fkey]) {
+ if ($old_fkeys[$cur_fkey] ne $result) {
+ printf "# found kf%d=%s\n", $cur_fkey, $old_fkeys[$cur_fkey];
+ }
+ }
+ }
+ }
+}
+
+sub show_default() {
+ readterm($terminfo);
+
+ printf "xterm+pcfkeys|fragment for PC-style keys,\n";
+ printf "\tuse=%s,\n", nameof_ckeys($opt_ckeys);
+ printf "\tuse=%s,\n", nameof_ekeys($opt_ekeys);
+ printf "\tuse=%s,\n", nameof_fkeys($opt_fkeys);
+
+ generate_ckeys($opt_ckeys);
+ generate_ekeys($opt_ekeys);
+ generate_fkeys($opt_fkeys);
+}
+
+sub show_nondefault()
+{
+ my $opts;
+
+ for ($opts = 0; $opts <= 3; ++$opts) {
+ if ($opts != $opt_ckeys) {
+ read_part(nameof_ckeys($opts));
+ generate_ckeys($opts);
+ }
+ }
+
+ for ($opts = 0; $opts <= 3; ++$opts) {
+ if ($opts != $opt_ekeys) {
+ read_part(nameof_ekeys($opts));
+ generate_ekeys($opts);
+ }
+ }
+
+ for ($opts = 0; $opts <= 3; ++$opts) {
+ if ($opts != $opt_fkeys) {
+ read_part(nameof_fkeys($opts));
+ generate_fkeys($opts);
+ }
+ }
+}
+
+make_ckey_names();
+make_ekey_names();
+
+printf "# gen-pc-fkeys.pl\n";
+printf "# %s:timode\n", "vile";
+show_default();
+show_nondefault();
--- /dev/null
+/* XPM */
+static char * xterm_color_32x32_xpm[] = {
+"32 32 11 1",
+" c None",
+". c #555500",
+"+ c #000000",
+"@ c #FFFFFF",
+"# c #FF0000",
+"$ c #980000",
+"% c #FF5E00",
+"& c #49FF00",
+"* c #2FA300",
+"= c #60B7FF",
+"- c #3A709B",
+"................................",
+".....+++++++++++++++++++++++....",
+"....+@@+++++++++++++++++++@@++..",
+"....+@+++++++++++++++++++++@+@+.",
+"....+++++++++++++++++++++++++@@+",
+"....+++#$+$#+++++++++++++++++@@+",
+"....++++$#$++++++++++++++++++@@+",
+"....++++$#+++++++++++++++++++@@+",
+"....++++$#$++++++++++++++++++@@+",
+"....+++#$+$#+++++++++++++++++@@+",
+"....+++++++++++++++++++++++++@@+",
+"....+++++++++++++++++++++++++@@+",
+"....+++++++++++++++++++++++++@@+",
+"....+++@@@@+%%%+&&&*+=++=++++@@+",
+"....+++++@++%+++&+&*+=-==++++@@+",
+"....+++++@++%%%+&&&*+==-=++++@@+",
+"....+++++@++%+++&+&++=++=++++@@+",
+"....+++++@++%%%+&+*&+=++=++++@@+",
+"....+++++++++++++++++++++++++@+.",
+"....+++++++++++++++++++++++++@+.",
+"....+@+++++++++++++++++++++@++..",
+"....+@@+++++++++++++++++++@@+...",
+".....+++++++++++++++++++++++....",
+"................................",
+".....++++++++++++++++++++++++...",
+"....+@@@@@@@@@@@@@@@@@@@@@@@+...",
+"...+@@@@@@@@@@@@@@@@@@@@@@@+....",
+"...+@@++@@++@++@@++@@+@@++@+....",
+"..+@++@@++@@+@@++@@++@++@@@+....",
+"..+@@@@@@@@@@@@@@@@@@@@@@@+.+...",
+".+@@@@@@@@@@@@@@@@@@@@@@@+......",
+".++++++++++++++++++++++++++....."};
--- /dev/null
+/* XPM */
+static char * xterm_color_48x48_xpm[] = {
+"48 48 10 1",
+" c None",
+". c #555500",
+"+ c #000000",
+"@ c #FFFFFF",
+"# c #FF0000",
+"$ c #070700",
+"% c #0B0B00",
+"& c #FF8400",
+"* c #49FF00",
+"= c #60B7FF",
+"................................................",
+"......++++++++++++++++++++++++++++++++++........",
+".....+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++......",
+".....+@@@++++++++++++++++++++++++++++@@@+@+.....",
+".....+@@++++++++++++++++++++++++++++++@@+@@+....",
+".....+@++++++++++++++++++++++++++++++++@+@@@+...",
+".....+@++###++++###++++++++++++++++++++@+@@@@+..",
+".....+@+++##++++##+++++++++++++++++++++@+@@@@+..",
+".....+@++++##++##++++++++++++++++++++++@+@@@@+..",
+".....+@++++##++##++++++++++++++++++++++@+@@@@+..",
+".....+@+++++####+++++++++++++++++++++++@+@@@@+..",
+".....+@+++++####+++++++++++++++++++++++@+@@@@+..",
+".....+@++++++##++++++++++++++++++++++++@+@@@@+..",
+".....+@+++++####+++++++++++++++++++++++@+@@@@+..",
+".....+@+++++####+++++++++++++++++++++++@+@@@@+..",
+".....+@++++##++##++++++++++++++++++++++@+@@@@+..",
+".....+@++++##++##++++++++++++++++++++++@+@@@@+..",
+".....+@+++##++++##+++++++++++++++++++++@+@@@@+..",
+".....+@++###++++###++++++++++++++++++++@+@@@@+..",
+".....+@++++++++++++++++++++++++++++++++@+@@@@+..",
+".....+@$+++++++++++++++++++++++++++++++@+@@@@+..",
+".....+@%@@@@@@@+&&&&&++****+++==+++==++@+@@@@+..",
+".....+@++++@++++&++++++*+++*++==+++==++@+@@@@+..",
+".....+@++++@++++&++++++*+++*++=+=+=+=++@+@@@@+..",
+".....+@++++@++++&&&&+++****+++=+=+=+=++@+@@@@+..",
+".....+@++++@++++&++++++*+*++++=++=++=++@+@@@+...",
+".....+@++++@++++&++++++*++*+++=++=++=++@+@@@+...",
+".....+@++++@++++&&&&&++*+++*++=+++++=++@+@@+....",
+".....+@++++++++++++++++++++++++++++++++@+@@+....",
+".....+@++++++++++++++++++++++++++++++++@+@+.....",
+".....+@@++++++++++++++++++++++++++++++@@+@+.....",
+".....+@@@++++++++++++++++++++++++++++@@@++......",
+".....+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++......",
+"......++++++++++++++++++++++++++++++++++........",
+"................................................",
+"................................................",
+"......++++++++++++++++++++++++++++++++++++......",
+".....+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++......",
+".....+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@@++......",
+"....+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+@+......",
+"....+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@@+@+......",
+"...+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+@@+......",
+"...+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@+@@+@@+......",
+"..+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+@@+.......",
+"..+@++@++++++++++++++++++++++++++@++@+@+........",
+".+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+@+.........",
+".+++++++++++++++++++++++++++++++++++++..........",
+"................................................"};
--- /dev/null
+/* XPM */
+static char * xterm_32x32_xpm[] = {
+"32 32 60 1",
+" c None",
+". c #FFFFFF",
+"+ c #000000",
+"@ c #EFEFEF",
+"# c #FEFEFE",
+"$ c #FBFBFB",
+"% c #F3F3F3",
+"& c #ADADAD",
+"* c #909090",
+"= c #737373",
+"- c #D2D2D2",
+"; c #646464",
+"> c #9A9A9A",
+", c #8D8D8D",
+"' c #D3D3D3",
+") c #0E0E0E",
+"! c #F6F6F6",
+"~ c #5E5E5E",
+"{ c #B1B1B1",
+"] c #777777",
+"^ c #949494",
+"/ c #757575",
+"( c #C4C4C4",
+"_ c #E7E7E7",
+": c #F1F1F1",
+"< c #F8F8F8",
+"[ c #EEEEEE",
+"} c #F0F0F0",
+"| c #FAFAFA",
+"1 c #7B7B7B",
+"2 c #3D3D3D",
+"3 c #868686",
+"4 c #4F4F4F",
+"5 c #ABABAB",
+"6 c #545454",
+"7 c #5B5B5B",
+"8 c #AFAFAF",
+"9 c #292929",
+"0 c #181818",
+"a c #C7C7C7",
+"b c #CFCFCF",
+"c c #7F7F7F",
+"d c #A3A3A3",
+"e c #4D4D4D",
+"f c #6A6A6A",
+"g c #A1A1A1",
+"h c #8E8E8E",
+"i c #696969",
+"j c #474747",
+"k c #5A5A5A",
+"l c #959595",
+"m c #767676",
+"n c #8B8B8B",
+"o c #BCBCBC",
+"p c #BFBFBF",
+"q c #D7D7D7",
+"r c #404040",
+"s c #636363",
+"t c #989898",
+"u c #8A8A8A",
+"................................",
+".....+++++++++++++++++++++++....",
+"....+..+++++++++++++++++++..++..",
+"....+.+...................+.+.+.",
+"....++.@#.$%................+..+",
+"....++.&*.=-................+..+",
+"....++..;>,.................+..+",
+"....++..')!.................+..+",
+"....++.#~{].................+..+",
+"....++.^{./(................+..+",
+"....++......................+..+",
+"....++......................+..+",
+"....++.____:___<_[..<}..[|..+..+",
+"....++.1;21341156]7.89$:0a..+..+",
+"....++..bc.8^__8d.e.8fghia..+..+",
+"....++..bc.84115jkl.887mna..+..+",
+"....++..bc.8d..8dof.88pqna..+..+",
+"....++..bc.8rss5d.tu88..na..+...",
+"....++......................+.+.",
+"....++......................+.+.",
+"....+.+...................+.++..",
+"....+..+++++++++++++++++++..+...",
+".....+++++++++++++++++++++++....",
+"................................",
+".....++++++++++++++++++++++++...",
+"....+.......................+...",
+"...+.......................+....",
+"...+..++..++.++..++..+..++.+....",
+"....++..++..+..++..++.++........",
+"..+.......................+.+...",
+".+.......................+......",
+".++++++++++++++++++++++++++....."};
--- /dev/null
+/* XPM */
+static char * xterm_48x48_xpm[] = {
+"48 48 2 1",
+" c #000000",
+". c #FFFFFF",
+"................................................",
+"...... ........",
+"..... .................................. ......",
+"..... ... ... . .....",
+"..... .. ............................ .. .. ....",
+"..... . .............................. . ... ...",
+"..... . . .... ................... . .... ..",
+"..... . .. .... .................... . .... ..",
+"..... . ... .. ..................... . .... ..",
+"..... . ... .. ..................... . .... ..",
+"..... . .... ...................... . .... ..",
+"..... . .... ...................... . .... ..",
+"..... . ..... ....................... . .... ..",
+"..... . .... ...................... . .... ..",
+"..... . .... ...................... . .... ..",
+"..... . ... .. ..................... . .... ..",
+"..... . ... .. ..................... . .... ..",
+"..... . .. .... .................... . .... ..",
+"..... . . .... ................... . .... ..",
+"..... . .............................. . .... ..",
+"..... . .............................. . .... ..",
+"..... . . . .. ... ... . . .... ..",
+"..... . ... .... ...... ... .. ... . . .... ..",
+"..... . ... .... ...... ... .. . . . . . .... ..",
+"..... . ... .... ... ... . . . . . .... ..",
+"..... . ... .... ...... . .... .. .. . . ... ...",
+"..... . ... .... ...... .. ... .. .. . . ... ...",
+"..... . ... .... .. ... .. ..... . . .. ....",
+"..... . .............................. . .. ....",
+"..... . .............................. . . .....",
+"..... .. ............................ .. . .....",
+"..... ... ... ......",
+"..... .................................. ......",
+"...... ........",
+"................................................",
+"................................................",
+"...... ......",
+"..... .................................. ......",
+"..... . . . . . . . . . . . . . . . . .. ......",
+".... .................................. . ......",
+".... . . . . . . . . . . . . . . . . .. . ......",
+"... .................................. .. ......",
+"... . . . . . . . . . . . . . . . . .. .. ......",
+".. .................................. .. .......",
+".. . . . . . ........",
+". .................................. . .........",
+". ..........",
+"................................................"};
--- /dev/null
+/* $XTermId: input.c,v 1.327 2011/02/09 10:15:07 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* input.c */
+
+#include <xterm.h>
+
+#include <X11/keysym.h>
+
+#ifdef VMS
+#include <X11/keysymdef.h>
+#endif
+
+#if HAVE_X11_DECKEYSYM_H
+#include <X11/DECkeysym.h>
+#endif
+
+#if HAVE_X11_SUNKEYSYM_H
+#include <X11/Sunkeysym.h>
+#endif
+
+#if HAVE_X11_XF86KEYSYM_H
+#include <X11/XF86keysym.h>
+#endif
+
+#include <X11/Xutil.h>
+#include <stdio.h>
+#include <ctype.h>
+
+#include <xutf8.h>
+
+#include <data.h>
+#include <fontutils.h>
+#include <xstrings.h>
+#include <xtermcap.h>
+
+/*
+ * Xutil.h has no macro to check for the complete set of function- and
+ * modifier-keys that might be returned. Fake it.
+ */
+#ifdef XK_ISO_Lock
+#define IsPredefinedKey(n) ((n) >= XK_ISO_Lock && (n) <= XK_Delete)
+#else
+#define IsPredefinedKey(n) ((n) >= XK_BackSpace && (n) <= XK_Delete)
+#endif
+
+#ifdef XK_ISO_Left_Tab
+#define IsTabKey(n) ((n) == XK_Tab || (n) == XK_ISO_Left_Tab)
+#else
+#define IsTabKey(n) ((n) == XK_Tab)
+#endif
+
+#ifndef IsPrivateKeypadKey
+#define IsPrivateKeypadKey(k) (0)
+#endif
+
+#define IsBackarrowToggle(keyboard, keysym, state) \
+ ((((keyboard->flags & MODE_DECBKM) == 0) \
+ ^ ((state & ControlMask) != 0)) \
+ && (keysym == XK_BackSpace))
+
+#define MAP(from, to) case from: result = to; break
+#define Masked(value,mask) ((value) & (unsigned) (~(mask)))
+
+#define KEYSYM_FMT "0x%04lX" /* simplify matching <X11/keysymdef.h> */
+
+#define TEK4014_GIN(tw) (tw != 0 && TekScreenOf(tw)->TekGIN)
+
+typedef struct {
+ KeySym keysym;
+ Bool is_fkey;
+ int nbytes;
+#define STRBUFSIZE 500
+ char strbuf[STRBUFSIZE];
+} KEY_DATA;
+
+static
+const char *kypd_num = " XXXXXXXX\tXXX\rXXXxxxxXXXXXXXXXXXXXXXXXXXXX*+,-./0123456789XXX=";
+/* 0123456789 abc def0123456789abcdef0123456789abcdef0123456789abcd */
+static
+const char *kypd_apl = " ABCDEFGHIJKLMNOPQRSTUVWXYZ??????abcdefghijklmnopqrstuvwxyzXXX";
+/* 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcd */
+static
+const char *curfinal = "HDACB FE";
+
+static int decfuncvalue(KEY_DATA *);
+static void sunfuncvalue(ANSI *, KEY_DATA *);
+static void hpfuncvalue(ANSI *, KEY_DATA *);
+static void scofuncvalue(ANSI *, KEY_DATA *);
+
+#if OPT_TRACE
+static const char *
+ModifierName(unsigned modifier)
+{
+ const char *s = "";
+ if (modifier & ShiftMask)
+ s = " Shift";
+ else if (modifier & LockMask)
+ s = " Lock";
+ else if (modifier & ControlMask)
+ s = " Control";
+ else if (modifier & Mod1Mask)
+ s = " Mod1";
+ else if (modifier & Mod2Mask)
+ s = " Mod2";
+ else if (modifier & Mod3Mask)
+ s = " Mod3";
+ else if (modifier & Mod4Mask)
+ s = " Mod4";
+ else if (modifier & Mod5Mask)
+ s = " Mod5";
+ return s;
+}
+
+#define FMT_MODIFIER_NAMES "%s%s%s%s%s%s%s%s"
+#define ARG_MODIFIER_NAMES(state) \
+ ModifierName(state & ShiftMask), \
+ ModifierName(state & LockMask), \
+ ModifierName(state & ControlMask), \
+ ModifierName(state & Mod1Mask), \
+ ModifierName(state & Mod2Mask), \
+ ModifierName(state & Mod3Mask), \
+ ModifierName(state & Mod4Mask), \
+ ModifierName(state & Mod5Mask)
+#endif
+
+static void
+AdjustAfterInput(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->scrollkey && screen->topline != 0)
+ WindowScroll(xw, 0, False);
+ if (screen->marginbell) {
+ int col = screen->max_col - screen->nmarginbell;
+ if (screen->bellArmed >= 0) {
+ if (screen->bellArmed == screen->cur_row) {
+ if (screen->cur_col >= col) {
+ Bell(xw, XkbBI_MarginBell, 0);
+ screen->bellArmed = -1;
+ }
+ } else {
+ screen->bellArmed =
+ screen->cur_col < col ? screen->cur_row : -1;
+ }
+ } else if (screen->cur_col < col)
+ screen->bellArmed = screen->cur_row;
+ }
+}
+
+/*
+ * Return true if the key is on the editing keypad. This overlaps with
+ * IsCursorKey() and IsKeypadKey() and must be tested before those macro to
+ * distinguish it from them.
+ */
+static Bool
+IsEditFunctionKey(KeySym keysym)
+{
+ switch (keysym) {
+ case XK_Prior: /* editing keypad */
+ case XK_Next: /* editing keypad */
+ case XK_Insert: /* editing keypad */
+ case XK_Find: /* editing keypad */
+ case XK_Select: /* editing keypad */
+#ifdef DXK_Remove
+ case DXK_Remove: /* editing keypad */
+#endif
+#ifdef XK_KP_Delete
+ case XK_KP_Delete: /* editing key on numeric keypad */
+ case XK_KP_Insert: /* editing key on numeric keypad */
+#endif
+#ifdef XK_ISO_Left_Tab
+ case XK_ISO_Left_Tab:
+#endif
+ return True;
+ default:
+ return False;
+ }
+}
+
+#if OPT_MOD_FKEYS
+#define IS_CTRL(n) ((n) < ANSI_SPA || ((n) >= 0x7f && (n) <= 0x9f))
+
+/*
+ * Return true if the keysym corresponds to one of the control characters,
+ * or one of the common ASCII characters that is combined with control to
+ * make a control character.
+ */
+static Bool
+IsControlInput(KEY_DATA * kd)
+{
+ return ((kd->keysym) >= 0x40 && (kd->keysym) <= 0x7f);
+}
+
+static Bool
+IsControlOutput(KEY_DATA * kd)
+{
+ return IS_CTRL(kd->keysym);
+}
+
+/*
+ * X "normally" has some built-in translations, which the user may want to
+ * suppress when processing the modifyOtherKeys resource. In particular, the
+ * control modifier applied to some of the keyboard digits gives results for
+ * control characters.
+ *
+ * control 2 0 NUL
+ * control SPC 0 NUL
+ * control @ 0 NUL
+ * control ` 0 NUL
+ * control 3 0x1b ESC
+ * control 4 0x1c FS
+ * control \ 0x1c FS
+ * control 5 0x1d GS
+ * control 6 0x1e RS
+ * control ^ 0x1e RS
+ * control ~ 0x1e RS
+ * control 7 0x1f US
+ * control / 0x1f US
+ * control _ 0x1f US
+ * control 8 0x7f DEL
+ *
+ * It is possible that some other keyboards do not work for these combinations,
+ * but they do work with modifyOtherKeys=2 for the US keyboard:
+ *
+ * control ` 0 NUL
+ * control [ 0x1b ESC
+ * control \ 0x1c FS
+ * control ] 0x1d GS
+ * control ? 0x7f DEL
+ */
+static Bool
+IsControlAlias(KEY_DATA * kd)
+{
+ Bool result = False;
+
+ if (kd->nbytes == 1) {
+ result = IS_CTRL(CharOf(kd->strbuf[0]));
+ }
+ return result;
+}
+
+/*
+ * If we are in the non-VT220/VT52 keyboard state, allow modifiers to add a
+ * parameter to the function-key control sequences.
+ *
+ * Note that we generally cannot capture the Shift-modifier for the numeric
+ * keypad since this is commonly used to act as a type of NumLock, e.g.,
+ * making the keypad send "7" (actually XK_KP_7) where the unshifted code
+ * would be Home (XK_KP_Home). The other modifiers work, subject to the
+ * usual window-manager assignments.
+ */
+static Bool
+allowModifierParm(XtermWidget xw, KEY_DATA * kd)
+{
+ TKeyboard *keyboard = &(xw->keyboard);
+ TScreen *screen = TScreenOf(xw);
+ int keypad_mode = ((keyboard->flags & MODE_DECKPAM) != 0);
+
+ Bool result = False;
+
+ (void) screen;
+ if (!(IsKeypadKey(kd->keysym) && keypad_mode)
+#if OPT_SUNPC_KBD
+ && keyboard->type != keyboardIsVT220
+#endif
+#if OPT_VT52_MODE
+ && screen->vtXX_level != 0
+#endif
+ ) {
+ result = True;
+ }
+ return result;
+}
+
+/*
+* Modifier codes:
+* None 1
+* Shift 2 = 1(None)+1(Shift)
+* Alt 3 = 1(None)+2(Alt)
+* Alt+Shift 4 = 1(None)+1(Shift)+2(Alt)
+* Ctrl 5 = 1(None)+4(Ctrl)
+* Ctrl+Shift 6 = 1(None)+1(Shift)+4(Ctrl)
+* Ctrl+Alt 7 = 1(None)+2(Alt)+4(Ctrl)
+* Ctrl+Alt+Shift 8 = 1(None)+1(Shift)+2(Alt)+4(Ctrl)
+* Meta 9 = 1(None)+8(Meta)
+* Meta+Shift 10 = 1(None)+8(Meta)+1(Shift)
+* Meta+Alt 11 = 1(None)+8(Meta)+2(Alt)
+* Meta+Alt+Shift 12 = 1(None)+8(Meta)+1(Shift)+2(Alt)
+* Meta+Ctrl 13 = 1(None)+8(Meta)+4(Ctrl)
+* Meta+Ctrl+Shift 14 = 1(None)+8(Meta)+1(Shift)+4(Ctrl)
+* Meta+Ctrl+Alt 15 = 1(None)+8(Meta)+2(Alt)+4(Ctrl)
+* Meta+Ctrl+Alt+Shift 16 = 1(None)+8(Meta)+1(Shift)+2(Alt)+4(Ctrl)
+*/
+
+unsigned
+xtermParamToState(XtermWidget xw, unsigned param)
+{
+ unsigned result = 0;
+#if OPT_NUM_LOCK
+ if (param > MOD_NONE
+ && ((ShiftMask
+ | ControlMask
+ | xw->misc.alt_mods
+ | xw->misc.meta_mods) & xw->misc.other_mods) == 0) {
+ if ((param - MOD_NONE) & MOD_SHIFT)
+ UIntSet(result, ShiftMask);
+ if ((param - MOD_NONE) & MOD_CTRL)
+ UIntSet(result, ControlMask);
+ if ((param - MOD_NONE) & MOD_ALT)
+ UIntSet(result, xw->misc.alt_mods);
+ if ((param - MOD_NONE) & MOD_META)
+ UIntSet(result, xw->misc.meta_mods);
+ }
+#else
+ (void) xw;
+ (void) param;
+#endif
+ TRACE(("xtermParamToState(%d) %s%s%s%s -> %#x\n", param,
+ MODIFIER_NAME(param, MOD_SHIFT),
+ MODIFIER_NAME(param, MOD_ALT),
+ MODIFIER_NAME(param, MOD_CTRL),
+ MODIFIER_NAME(param, MOD_META),
+ result));
+ return result;
+}
+
+unsigned
+xtermStateToParam(XtermWidget xw, unsigned state)
+{
+ unsigned modify_parm = MOD_NONE;
+
+ TRACE(("xtermStateToParam %#x\n", state));
+#if OPT_NUM_LOCK
+ if ((state & xw->misc.other_mods) == 0) {
+ if (state & ShiftMask) {
+ modify_parm += MOD_SHIFT;
+ UIntClr(state, ShiftMask);
+ }
+ if (state & ControlMask) {
+ modify_parm += MOD_CTRL;
+ UIntClr(state, ControlMask);
+ }
+ if ((state & xw->misc.alt_mods) != 0) {
+ modify_parm += MOD_ALT;
+ UIntClr(state, xw->misc.alt_mods);
+ }
+ if ((state & xw->misc.meta_mods) != 0) {
+ modify_parm += MOD_META;
+ UIntClr(state, xw->misc.meta_mods);
+ }
+ }
+ if (modify_parm == MOD_NONE)
+ modify_parm = 0;
+#else
+ (void) xw;
+ (void) state;
+#endif
+ TRACE(("...xtermStateToParam %d%s%s%s%s\n", modify_parm,
+ MODIFIER_NAME(modify_parm, MOD_SHIFT),
+ MODIFIER_NAME(modify_parm, MOD_ALT),
+ MODIFIER_NAME(modify_parm, MOD_CTRL),
+ MODIFIER_NAME(modify_parm, MOD_META)));
+ return modify_parm;
+}
+
+#define computeMaskedModifier(xw, state, mask) \
+ xtermStateToParam(xw, Masked(state, mask))
+
+#if OPT_NUM_LOCK
+static unsigned
+filterAltMeta(unsigned result, unsigned mask, Bool enable, KEY_DATA * kd)
+{
+ if ((result & mask) != 0) {
+ /*
+ * metaSendsEscape makes the meta key independent of
+ * modifyOtherKeys.
+ */
+ if (enable) {
+ result &= ~mask;
+ }
+ /*
+ * A bare meta-modifier is independent of modifyOtherKeys. If it
+ * is combined with other modifiers, make it depend.
+ */
+ if ((result & ~(mask)) == 0) {
+ result &= ~mask;
+ }
+ /*
+ * Check for special cases of control+meta which are used by some
+ * applications, e.g., emacs.
+ */
+ if ((IsControlInput(kd)
+ || IsControlOutput(kd))
+ && (result & ControlMask) != 0) {
+ result &= ~(mask | ControlMask);
+ }
+ if (kd->keysym == XK_Return || kd->keysym == XK_Tab) {
+ result &= ~(mask | ControlMask);
+ }
+ }
+ return result;
+}
+#endif /* OPT_NUM_LOCK */
+
+/*
+ * Single characters (not function-keys) are allowed fewer modifiers when
+ * interpreting modifyOtherKeys due to pre-existing associations with some
+ * modifiers.
+ */
+static unsigned
+allowedCharModifiers(XtermWidget xw, unsigned state, KEY_DATA * kd)
+{
+#if OPT_NUM_LOCK
+ unsigned a_or_m = (state & (xw->misc.meta_mods | xw->misc.alt_mods));
+#else
+ unsigned a_or_m = 0;
+#endif
+ /*
+ * Start by limiting the result to the modifiers we might want to use.
+ */
+ unsigned result = (state & (ControlMask
+ | ShiftMask
+ | a_or_m));
+
+ /*
+ * If modifyOtherKeys is off or medium (0 or 1), moderate its effects by
+ * excluding the common cases for modifiers.
+ */
+ if (xw->keyboard.modify_now.other_keys <= 1) {
+ if (IsControlInput(kd)
+ && Masked(result, ControlMask) == 0) {
+ /* These keys are already associated with the control-key */
+ if (xw->keyboard.modify_now.other_keys == 0) {
+ UIntClr(result, ControlMask);
+ }
+ } else if (kd->keysym == XK_Tab || kd->keysym == XK_Return) {
+ /* EMPTY */ ;
+ } else if (IsControlAlias(kd)) {
+ /* Things like "^_" work here... */
+ if (Masked(result, (ControlMask | ShiftMask)) == 0) {
+ result = 0;
+ }
+ } else if (!IsControlOutput(kd) && !IsPredefinedKey(kd->keysym)) {
+ /* Printable keys are already associated with the shift-key */
+ if (!(result & ControlMask)) {
+ UIntClr(result, ShiftMask);
+ }
+ }
+#if OPT_NUM_LOCK
+ result = filterAltMeta(result,
+ xw->misc.meta_mods,
+ TScreenOf(xw)->meta_sends_esc, kd);
+ if (TScreenOf(xw)->alt_is_not_meta) {
+ result = filterAltMeta(result,
+ xw->misc.alt_mods,
+ TScreenOf(xw)->alt_sends_esc, kd);
+ }
+#endif
+ }
+ TRACE(("...allowedCharModifiers(state=%u" FMT_MODIFIER_NAMES
+ ", ch=" KEYSYM_FMT ") ->"
+ "%u" FMT_MODIFIER_NAMES "\n",
+ state, ARG_MODIFIER_NAMES(state), kd->keysym,
+ result, ARG_MODIFIER_NAMES(result)));
+ return result;
+}
+
+/*
+ * Decide if we should generate a special escape sequence for "other" keys
+ * than cursor-, function-keys, etc., as per the modifyOtherKeys resource.
+ */
+static Bool
+ModifyOtherKeys(XtermWidget xw,
+ unsigned state,
+ KEY_DATA * kd,
+ unsigned modify_parm)
+{
+ TKeyboard *keyboard = &(xw->keyboard);
+ Bool result = False;
+
+ /*
+ * Exclude the keys already covered by a modifier.
+ */
+ if (kd->is_fkey
+ || IsEditFunctionKey(kd->keysym)
+ || IsKeypadKey(kd->keysym)
+ || IsCursorKey(kd->keysym)
+ || IsPFKey(kd->keysym)
+ || IsMiscFunctionKey(kd->keysym)
+ || IsPrivateKeypadKey(kd->keysym)
+#if OPT_NUM_LOCK
+ || (state & xw->misc.other_mods) != 0
+#endif
+ ) {
+ result = False;
+ } else if (modify_parm != 0) {
+ if (IsBackarrowToggle(keyboard, kd->keysym, state)) {
+ kd->keysym = XK_Delete;
+ UIntClr(state, ControlMask);
+ }
+ if (!IsPredefinedKey(kd->keysym)) {
+ state = allowedCharModifiers(xw, state, kd);
+ }
+ if (state != 0) {
+ switch (keyboard->modify_now.other_keys) {
+ default:
+ break;
+ case 1:
+ switch (kd->keysym) {
+ case XK_BackSpace:
+ case XK_Delete:
+ result = False;
+ break;
+#ifdef XK_ISO_Left_Tab
+ case XK_ISO_Left_Tab:
+ if (computeMaskedModifier(xw, state, ShiftMask))
+ result = True;
+ break;
+#endif
+ case XK_Return:
+ case XK_Tab:
+ result = (modify_parm != 0);
+ break;
+ default:
+ if (IsControlInput(kd)) {
+ if (state == ControlMask || state == ShiftMask) {
+ result = False;
+ } else {
+ result = (modify_parm != 0);
+ }
+ } else if (IsControlAlias(kd)) {
+ if (state == ShiftMask)
+ result = False;
+ else if (computeMaskedModifier(xw, state, ControlMask)) {
+ result = True;
+ }
+ } else {
+ result = True;
+ }
+ break;
+ }
+ break;
+ case 2:
+ switch (kd->keysym) {
+ case XK_BackSpace:
+ /* strip ControlMask as per IsBackarrowToggle() */
+ if (computeMaskedModifier(xw, state, ControlMask))
+ result = True;
+ break;
+ case XK_Delete:
+ result = (xtermStateToParam(xw, state) != 0);
+ break;
+#ifdef XK_ISO_Left_Tab
+ case XK_ISO_Left_Tab:
+ if (computeMaskedModifier(xw, state, ShiftMask))
+ result = True;
+ break;
+#endif
+ case XK_Return:
+ case XK_Tab:
+ result = (modify_parm != 0);
+ break;
+ default:
+ if (IsControlInput(kd)) {
+ result = True;
+ } else if (state == ShiftMask) {
+ result = (kd->keysym == ' ' || kd->keysym == XK_Return);
+ } else if (computeMaskedModifier(xw, state, ShiftMask)) {
+ result = True;
+ }
+ break;
+ }
+ break;
+ }
+ }
+ }
+ TRACE(("...ModifyOtherKeys(%d,%d) %s\n",
+ keyboard->modify_now.other_keys,
+ modify_parm,
+ BtoS(result)));
+ return result;
+}
+
+#define APPEND_PARM(number) \
+ reply->a_param[reply->a_nparam] = (ParmType) number; \
+ reply->a_nparam++
+
+/*
+ * Function-key code 27 happens to not be used in the vt220-style encoding.
+ * xterm uses this to represent modified non-function-keys such as control/+ in
+ * the Sun/PC keyboard layout. See the modifyOtherKeys resource in the manpage
+ * for more information.
+ */
+static Bool
+modifyOtherKey(ANSI * reply, int input_char, unsigned modify_parm, int format_keys)
+{
+ Bool result = False;
+
+ if (input_char >= 0) {
+ reply->a_type = ANSI_CSI;
+ if (format_keys) {
+ APPEND_PARM(input_char);
+ APPEND_PARM(modify_parm);
+ reply->a_final = 'u';
+ } else {
+ APPEND_PARM(27);
+ APPEND_PARM(modify_parm);
+ APPEND_PARM(input_char);
+ reply->a_final = '~';
+ }
+
+ result = True;
+ }
+ return result;
+}
+
+static void
+modifyCursorKey(ANSI * reply, int modify, unsigned *modify_parm)
+{
+ if (*modify_parm != 0) {
+ if (modify < 0) {
+ *modify_parm = 0;
+ }
+ if (modify > 0) {
+ reply->a_type = ANSI_CSI; /* SS3 should not have params */
+ }
+ if (modify > 1 && reply->a_nparam == 0) {
+ APPEND_PARM(1); /* force modifier to 2nd param */
+ }
+ if (modify > 2) {
+ reply->a_pintro = '>'; /* mark this as "private" */
+ }
+ }
+}
+#else
+#define modifyCursorKey(reply, modify, parm) /* nothing */
+#endif /* OPT_MOD_FKEYS */
+
+#if OPT_SUNPC_KBD
+/*
+ * If we have told xterm that our keyboard is really a Sun/PC keyboard, this is
+ * enough to make a reasonable approximation to DEC vt220 numeric and editing
+ * keypads.
+ */
+static KeySym
+TranslateFromSUNPC(KeySym keysym)
+{
+ /* *INDENT-OFF* */
+ static struct {
+ KeySym before, after;
+ } table[] = {
+#ifdef DXK_Remove
+ { XK_Delete, DXK_Remove },
+#endif
+ { XK_Home, XK_Find },
+ { XK_End, XK_Select },
+#ifdef XK_KP_Home
+ { XK_Delete, XK_KP_Decimal },
+ { XK_KP_Delete, XK_KP_Decimal },
+ { XK_KP_Insert, XK_KP_0 },
+ { XK_KP_End, XK_KP_1 },
+ { XK_KP_Down, XK_KP_2 },
+ { XK_KP_Next, XK_KP_3 },
+ { XK_KP_Left, XK_KP_4 },
+ { XK_KP_Begin, XK_KP_5 },
+ { XK_KP_Right, XK_KP_6 },
+ { XK_KP_Home, XK_KP_7 },
+ { XK_KP_Up, XK_KP_8 },
+ { XK_KP_Prior, XK_KP_9 },
+#endif
+ };
+ /* *INDENT-ON* */
+
+ unsigned n;
+
+ for (n = 0; n < sizeof(table) / sizeof(table[0]); n++) {
+ if (table[n].before == keysym) {
+ TRACE(("...Input keypad before was " KEYSYM_FMT "\n", keysym));
+ keysym = table[n].after;
+ TRACE(("...Input keypad changed to " KEYSYM_FMT "\n", keysym));
+ break;
+ }
+ }
+ return keysym;
+}
+#endif /* OPT_SUNPC_KBD */
+
+#define VT52_KEYPAD \
+ if_OPT_VT52_MODE(screen,{ \
+ reply.a_type = ANSI_ESC; \
+ reply.a_pintro = '?'; \
+ })
+
+#define VT52_CURSOR_KEYS \
+ if_OPT_VT52_MODE(screen,{ \
+ reply.a_type = ANSI_ESC; \
+ })
+
+#undef APPEND_PARM
+#define APPEND_PARM(number) \
+ reply.a_param[reply.a_nparam] = (ParmType) number, \
+ reply.a_nparam++
+
+#if OPT_MOD_FKEYS
+#define MODIFIER_PARM \
+ if (modify_parm != 0) APPEND_PARM(modify_parm)
+#else
+#define MODIFIER_PARM /*nothing */
+#endif
+
+/*
+ * Determine if we use the \E[3~ sequence for Delete, or the legacy ^?. We
+ * maintain the delete_is_del value as 3 states: unspecified(2), true and
+ * false. If unspecified, it is handled differently according to whether the
+ * legacy keyboard support is enabled, or if xterm emulates a VT220.
+ *
+ * Once the user (or application) has specified delete_is_del via resource
+ * setting, popup menu or escape sequence, it overrides the keyboard type
+ * rather than the reverse.
+ */
+Bool
+xtermDeleteIsDEL(XtermWidget xw)
+{
+ Bool result = True;
+
+ if (xw->keyboard.type == keyboardIsDefault
+ || xw->keyboard.type == keyboardIsVT220)
+ result = (TScreenOf(xw)->delete_is_del == True);
+
+ if (xw->keyboard.type == keyboardIsLegacy)
+ result = (TScreenOf(xw)->delete_is_del != False);
+
+ TRACE(("xtermDeleteIsDEL(%d/%d) = %d\n",
+ xw->keyboard.type,
+ TScreenOf(xw)->delete_is_del,
+ result));
+
+ return result;
+}
+
+void
+Input(XtermWidget xw,
+ XKeyEvent * event,
+ Bool eightbit)
+{
+ Char *string;
+
+ TKeyboard *keyboard = &(xw->keyboard);
+ TScreen *screen = TScreenOf(xw);
+
+ int j;
+ int key = False;
+ ANSI reply;
+ int dec_code;
+ unsigned modify_parm = 0;
+ int keypad_mode = ((keyboard->flags & MODE_DECKPAM) != 0);
+ unsigned evt_state = event->state;
+ unsigned mod_state;
+ KEY_DATA kd;
+
+ /* Ignore characters typed at the keyboard */
+ if (keyboard->flags & MODE_KAM)
+ return;
+
+ kd.keysym = 0;
+ kd.is_fkey = False;
+#if OPT_TCAP_QUERY
+ if (screen->tc_query_code >= 0) {
+ kd.keysym = (KeySym) screen->tc_query_code;
+ kd.is_fkey = screen->tc_query_fkey;
+ if (kd.keysym != XK_BackSpace) {
+ kd.nbytes = 0;
+ kd.strbuf[0] = 0;
+ } else {
+ kd.nbytes = 1;
+ kd.strbuf[0] = 8;
+ }
+ } else
+#endif
+ {
+#if OPT_I18N_SUPPORT
+ if (screen->xic) {
+ Status status_return;
+#if OPT_WIDE_CHARS
+ if (screen->utf8_mode) {
+ kd.nbytes = Xutf8LookupString(screen->xic, event,
+ kd.strbuf, (int) sizeof(kd.strbuf),
+ &kd.keysym, &status_return);
+ } else
+#endif
+ {
+ kd.nbytes = XmbLookupString(screen->xic, event,
+ kd.strbuf, (int) sizeof(kd.strbuf),
+ &kd.keysym, &status_return);
+ }
+#if OPT_MOD_FKEYS
+ /*
+ * Fill-in some code useful with IsControlAlias():
+ */
+ if (status_return == XLookupBoth
+ && kd.nbytes <= 1
+ && !IsPredefinedKey(kd.keysym)
+ && (keyboard->modify_now.other_keys > 1)
+ && !IsControlInput(&kd)) {
+ kd.nbytes = 1;
+ kd.strbuf[0] = (char) kd.keysym;
+ }
+#endif /* OPT_MOD_FKEYS */
+ } else
+#endif /* OPT_I18N_SUPPORT */
+ {
+ static XComposeStatus compose_status =
+ {NULL, 0};
+ kd.nbytes = XLookupString(event, kd.strbuf, (int) sizeof(kd.strbuf),
+ &kd.keysym, &compose_status);
+ }
+ kd.is_fkey = IsFunctionKey(kd.keysym);
+ }
+
+ memset(&reply, 0, sizeof(reply));
+
+ TRACE(("Input keysym "
+ KEYSYM_FMT
+ ", %d:'%s'%s" FMT_MODIFIER_NAMES "%s%s%s%s%s%s\n",
+ kd.keysym,
+ kd.nbytes,
+ visibleChars((Char *) kd.strbuf,
+ ((kd.nbytes > 0)
+ ? (unsigned) kd.nbytes
+ : 0)),
+ ARG_MODIFIER_NAMES(evt_state),
+ eightbit ? " 8bit" : " 7bit",
+ IsKeypadKey(kd.keysym) ? " KeypadKey" : "",
+ IsCursorKey(kd.keysym) ? " CursorKey" : "",
+ IsPFKey(kd.keysym) ? " PFKey" : "",
+ kd.is_fkey ? " FKey" : "",
+ IsMiscFunctionKey(kd.keysym) ? " MiscFKey" : "",
+ IsEditFunctionKey(kd.keysym) ? " EditFkey" : ""));
+
+#if OPT_SUNPC_KBD
+ /*
+ * DEC keyboards don't have keypad(+), but do have keypad(,) instead.
+ * Other (Sun, PC) keyboards commonly have keypad(+), but no keypad(,)
+ * - it's a pain for users to work around.
+ */
+ if (keyboard->type == keyboardIsVT220
+ && (evt_state & ShiftMask) == 0) {
+ if (kd.keysym == XK_KP_Add) {
+ kd.keysym = XK_KP_Separator;
+ UIntClr(evt_state, ShiftMask);
+ TRACE(("...Input keypad(+), change keysym to "
+ KEYSYM_FMT
+ "\n",
+ kd.keysym));
+ }
+ if ((evt_state & ControlMask) != 0
+ && kd.keysym == XK_KP_Separator) {
+ kd.keysym = XK_KP_Subtract;
+ UIntClr(evt_state, ControlMask);
+ TRACE(("...Input control/keypad(,), change keysym to "
+ KEYSYM_FMT
+ "\n",
+ kd.keysym));
+ }
+ }
+#endif
+
+ /*
+ * The keyboard tables may give us different keypad codes according to
+ * whether NumLock is pressed. Use this check to simplify the process
+ * of determining whether we generate an escape sequence for a keypad
+ * key, or force it to the value kypd_num[]. There is no fixed
+ * modifier for this feature, so we assume that it is the one assigned
+ * to the NumLock key.
+ *
+ * This check used to try to return the contents of strbuf, but that
+ * does not work properly when a control modifier is given (trash is
+ * returned in the buffer in some cases -- perhaps an X bug).
+ */
+#if OPT_NUM_LOCK
+ if (kd.nbytes == 1
+ && IsKeypadKey(kd.keysym)
+ && xw->misc.real_NumLock
+ && (xw->misc.num_lock & evt_state) != 0) {
+ keypad_mode = 0;
+ TRACE(("...Input num_lock, force keypad_mode off\n"));
+ }
+#endif
+
+#if OPT_MOD_FKEYS
+ if (evt_state != 0
+ && allowModifierParm(xw, &kd)) {
+ modify_parm = xtermStateToParam(xw, evt_state);
+ }
+
+ /*
+ * Shift-tab is often mapped to XK_ISO_Left_Tab which is classified as
+ * IsEditFunctionKey(), and the conversion does not produce any bytes.
+ * Check for this special case so we have data when handling the
+ * modifyOtherKeys resource.
+ */
+ if (keyboard->modify_now.other_keys > 1) {
+ if (IsTabKey(kd.keysym) && kd.nbytes == 0) {
+ kd.nbytes = 1;
+ kd.strbuf[0] = '\t';
+ }
+ }
+#endif /* OPT_MOD_FKEYS */
+
+ /* VT300 & up: backarrow toggle */
+ if ((kd.nbytes == 1)
+ && IsBackarrowToggle(keyboard, kd.keysym, evt_state)) {
+ kd.strbuf[0] = ANSI_DEL;
+ TRACE(("...Input backarrow changed to %d\n", kd.strbuf[0]));
+ }
+#if OPT_SUNPC_KBD
+ /* make an DEC editing-keypad from a Sun or PC editing-keypad */
+ if (keyboard->type == keyboardIsVT220
+ && (kd.keysym != XK_Delete || !xtermDeleteIsDEL(xw)))
+ kd.keysym = TranslateFromSUNPC(kd.keysym);
+ else
+#endif
+ {
+#ifdef XK_KP_Home
+ if (kd.keysym >= XK_KP_Home && kd.keysym <= XK_KP_Begin) {
+ TRACE(("...Input keypad before was " KEYSYM_FMT "\n", kd.keysym));
+ kd.keysym += (KeySym) (XK_Home - XK_KP_Home);
+ TRACE(("...Input keypad changed to " KEYSYM_FMT "\n", kd.keysym));
+ }
+#endif
+ }
+
+ /*
+ * Map the Sun afterthought-keys in as F36 and F37.
+ */
+#ifdef SunXK_F36
+ if (!kd.is_fkey) {
+ if (kd.keysym == SunXK_F36) {
+ kd.keysym = XK_Fn(36);
+ kd.is_fkey = True;
+ }
+ if (kd.keysym == SunXK_F37) {
+ kd.keysym = XK_Fn(37);
+ kd.is_fkey = True;
+ }
+ }
+#endif
+
+ /*
+ * Use the control- and shift-modifiers to obtain more function keys than
+ * the keyboard provides. We can do this if there is no conflicting use of
+ * those modifiers:
+ *
+ * a) for VT220 keyboard, we use only the control-modifier. The keyboard
+ * uses shift-modifier for UDK's.
+ *
+ * b) for non-VT220 keyboards, we only have to check if the
+ * modifyFunctionKeys resource is inactive.
+ *
+ * Thereafter, we note when we have a function-key and keep that
+ * distinction when testing for "function-key" values.
+ */
+ if ((evt_state & (ControlMask | ShiftMask)) != 0
+ && kd.is_fkey) {
+
+ /* VT220 keyboard uses shift for UDK */
+ if (keyboard->type == keyboardIsVT220
+ || keyboard->type == keyboardIsLegacy) {
+
+ TRACE(("...map XK_F%ld", kd.keysym - XK_Fn(1) + 1));
+ if (evt_state & ControlMask) {
+ kd.keysym += (KeySym) xw->misc.ctrl_fkeys;
+ UIntClr(evt_state, ControlMask);
+ }
+ TRACE((" to XK_F%ld\n", kd.keysym - XK_Fn(1) + 1));
+
+ }
+#if OPT_MOD_FKEYS
+ else if (keyboard->modify_now.function_keys < 0) {
+
+ TRACE(("...map XK_F%ld", kd.keysym - XK_Fn(1) + 1));
+ if (evt_state & ShiftMask) {
+ kd.keysym += (KeySym) (xw->misc.ctrl_fkeys * 1);
+ UIntClr(evt_state, ShiftMask);
+ }
+ if (evt_state & ControlMask) {
+ kd.keysym += (KeySym) (xw->misc.ctrl_fkeys * 2);
+ UIntClr(evt_state, ControlMask);
+ }
+ TRACE((" to XK_F%ld\n", kd.keysym - XK_Fn(1) + 1));
+
+ }
+ /*
+ * Reevaluate the modifier parameter, stripping off the modifiers
+ * that we just used.
+ */
+ if (modify_parm)
+ modify_parm = xtermStateToParam(xw, evt_state);
+#endif /* OPT_MOD_FKEYS */
+ }
+
+ /*
+ * Test for one of the keyboard variants.
+ */
+ switch (keyboard->type) {
+ case keyboardIsHP:
+ hpfuncvalue(&reply, &kd);
+ break;
+ case keyboardIsSCO:
+ scofuncvalue(&reply, &kd);
+ break;
+ case keyboardIsSun:
+ sunfuncvalue(&reply, &kd);
+ break;
+ case keyboardIsTermcap:
+#if OPT_TCAP_FKEYS
+ if (xtermcapString(xw, (int) kd.keysym, evt_state))
+ return;
+#endif
+ break;
+ case keyboardIsDefault:
+ case keyboardIsLegacy:
+ case keyboardIsVT220:
+ break;
+ }
+
+ if (reply.a_final) {
+ /*
+ * The key symbol matches one of the variants. Most of those are
+ * function-keys, though some cursor- and editing-keys are mixed in.
+ */
+ modifyCursorKey(&reply,
+ ((kd.is_fkey
+ || IsMiscFunctionKey(kd.keysym)
+ || IsEditFunctionKey(kd.keysym))
+ ? keyboard->modify_now.function_keys
+ : keyboard->modify_now.cursor_keys),
+ &modify_parm);
+ MODIFIER_PARM;
+ unparseseq(xw, &reply);
+ } else if (((kd.is_fkey
+ || IsMiscFunctionKey(kd.keysym)
+ || IsEditFunctionKey(kd.keysym))
+#if OPT_MOD_FKEYS
+ && !ModifyOtherKeys(xw, evt_state, &kd, modify_parm)
+#endif
+ ) || (kd.keysym == XK_Delete
+ && ((modify_parm != 0)
+ || !xtermDeleteIsDEL(xw)))) {
+ dec_code = decfuncvalue(&kd);
+ if ((evt_state & ShiftMask)
+#if OPT_SUNPC_KBD
+ && keyboard->type == keyboardIsVT220
+#endif
+ && ((string = (Char *) udk_lookup(dec_code, &kd.nbytes)) != 0)) {
+ UIntClr(evt_state, ShiftMask);
+ while (kd.nbytes-- > 0)
+ unparseputc(xw, CharOf(*string++));
+ }
+ /*
+ * Interpret F1-F4 as PF1-PF4 for VT52, VT100
+ */
+ else if (keyboard->type != keyboardIsLegacy
+ && (dec_code >= 11 && dec_code <= 14)) {
+ reply.a_type = ANSI_SS3;
+ VT52_CURSOR_KEYS;
+ reply.a_final = (Char) A2E(dec_code - 11 + E2A('P'));
+ modifyCursorKey(&reply,
+ keyboard->modify_now.function_keys,
+ &modify_parm);
+ MODIFIER_PARM;
+ unparseseq(xw, &reply);
+ } else {
+ reply.a_type = ANSI_CSI;
+ reply.a_final = 0;
+
+#ifdef XK_ISO_Left_Tab
+ if (kd.keysym == XK_ISO_Left_Tab) {
+ reply.a_nparam = 0;
+ reply.a_final = 'Z';
+#if OPT_MOD_FKEYS
+ if (keyboard->modify_now.other_keys > 1
+ && computeMaskedModifier(xw, evt_state, ShiftMask))
+ modifyOtherKey(&reply, '\t', modify_parm, keyboard->format_keys);
+#endif
+ } else
+#endif /* XK_ISO_Left_Tab */
+ {
+ reply.a_nparam = 1;
+#if OPT_MOD_FKEYS
+ if (kd.is_fkey) {
+ modifyCursorKey(&reply,
+ keyboard->modify_now.function_keys,
+ &modify_parm);
+ }
+ MODIFIER_PARM;
+#endif
+ reply.a_param[0] = (ParmType) dec_code;
+ reply.a_final = '~';
+ }
+ if (reply.a_final != 0
+ && (reply.a_nparam == 0 || reply.a_param[0] >= 0))
+ unparseseq(xw, &reply);
+ }
+ key = True;
+ } else if (IsPFKey(kd.keysym)) {
+ reply.a_type = ANSI_SS3;
+ reply.a_final = (Char) ((kd.keysym - XK_KP_F1) + 'P');
+ VT52_CURSOR_KEYS;
+ MODIFIER_PARM;
+ unparseseq(xw, &reply);
+ key = True;
+ } else if (IsKeypadKey(kd.keysym)) {
+ if (keypad_mode) {
+ reply.a_type = ANSI_SS3;
+ reply.a_final = (Char) (kypd_apl[kd.keysym - XK_KP_Space]);
+ VT52_KEYPAD;
+ MODIFIER_PARM;
+ unparseseq(xw, &reply);
+ } else {
+ unparseputc(xw, kypd_num[kd.keysym - XK_KP_Space]);
+ }
+ key = True;
+ } else if (IsCursorKey(kd.keysym)) {
+ if (keyboard->flags & MODE_DECCKM) {
+ reply.a_type = ANSI_SS3;
+ } else {
+ reply.a_type = ANSI_CSI;
+ }
+ modifyCursorKey(&reply, keyboard->modify_now.cursor_keys, &modify_parm);
+ reply.a_final = (Char) (curfinal[kd.keysym - XK_Home]);
+ VT52_CURSOR_KEYS;
+ MODIFIER_PARM;
+ unparseseq(xw, &reply);
+ key = True;
+ } else if (kd.nbytes > 0) {
+ int prefix = 0;
+
+#if OPT_TEK4014
+ if (TEK4014_GIN(tekWidget)) {
+ TekEnqMouse(tekWidget, kd.strbuf[0]);
+ TekGINoff(tekWidget);
+ kd.nbytes--;
+ for (j = 0; j < kd.nbytes; ++j) {
+ kd.strbuf[j] = kd.strbuf[j + 1];
+ }
+ }
+#endif
+#if OPT_MOD_FKEYS
+ if ((keyboard->modify_now.other_keys > 0)
+ && ModifyOtherKeys(xw, evt_state, &kd, modify_parm)
+ && (mod_state = allowedCharModifiers(xw, evt_state, &kd)) != 0) {
+ int input_char;
+
+ evt_state = mod_state;
+
+ modify_parm = xtermStateToParam(xw, evt_state);
+
+ /*
+ * We want to show a keycode that corresponds to the 8-bit value
+ * of the key. If the keysym is less than 256, that is good
+ * enough. Special keys such as Tab may result in a value that
+ * is usable as well. For the latter (special cases), try to use
+ * the result from the X library lookup.
+ */
+ input_char = ((kd.keysym < 256)
+ ? (int) kd.keysym
+ : ((kd.nbytes == 1)
+ ? CharOf(kd.strbuf[0])
+ : -1));
+
+ TRACE(("...modifyOtherKeys %d;%d\n", modify_parm, input_char));
+ if (modifyOtherKey(&reply, input_char, modify_parm, keyboard->format_keys)) {
+ unparseseq(xw, &reply);
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ } else
+#endif /* OPT_MOD_FKEYS */
+ {
+#if OPT_NUM_LOCK
+ /*
+ * Send ESC if we have a META modifier and metaSendsEcape is true.
+ * Like eightBitInput, except that it is not associated with
+ * terminal settings.
+ */
+ if (kd.nbytes != 0) {
+ if (screen->meta_sends_esc
+ && (evt_state & xw->misc.meta_mods) != 0) {
+ TRACE(("...input-char is modified by META\n"));
+ UIntClr(evt_state, xw->misc.meta_mods);
+ eightbit = False;
+ prefix = ANSI_ESC;
+ } else if (eightbit) {
+ /* it might be overridden, but this helps for debugging */
+ TRACE(("...input-char is shifted by META\n"));
+ }
+ if (screen->alt_is_not_meta
+ && (evt_state & xw->misc.alt_mods) != 0) {
+ UIntClr(evt_state, xw->misc.alt_mods);
+ if (screen->alt_sends_esc) {
+ TRACE(("...input-char is modified by ALT\n"));
+ eightbit = False;
+ prefix = ANSI_ESC;
+ } else if (!eightbit) {
+ TRACE(("...input-char is shifted by ALT\n"));
+ eightbit = True;
+ }
+ }
+ }
+#endif
+ /*
+ * If metaSendsEscape is false, fall through to this chunk, which
+ * implements the eightBitInput resource.
+ *
+ * It is normally executed when the user presses Meta plus a
+ * printable key, e.g., Meta+space. The presence of the Meta
+ * modifier is not guaranteed since what really happens is the
+ * "insert-eight-bit" or "insert-seven-bit" action, which we
+ * distinguish by the eightbit parameter to this function. So the
+ * eightBitInput resource really means that we use this shifting
+ * logic in the "insert-eight-bit" action.
+ */
+ if (eightbit && (kd.nbytes == 1) && screen->input_eight_bits) {
+ IChar ch = CharOf(kd.strbuf[0]);
+ if (ch < 128) {
+ kd.strbuf[0] |= (char) 0x80;
+ TRACE(("...input shift from %d to %d (%#x to %#x)\n",
+ ch, CharOf(kd.strbuf[0]),
+ ch, CharOf(kd.strbuf[0])));
+#if OPT_WIDE_CHARS
+ if (screen->utf8_mode) {
+ /*
+ * We could interpret the incoming code as "in the
+ * current locale", but it's simpler to treat it as
+ * a Unicode value to translate to UTF-8.
+ */
+ ch = CharOf(kd.strbuf[0]);
+ kd.nbytes = 2;
+ kd.strbuf[0] = (char) (0xc0 | ((ch >> 6) & 0x3));
+ kd.strbuf[1] = (char) (0x80 | (ch & 0x3f));
+ TRACE(("...encoded %#x in UTF-8 as %#x,%#x\n",
+ ch, CharOf(kd.strbuf[0]), CharOf(kd.strbuf[1])));
+ }
+#endif
+ }
+ eightbit = False;
+ }
+#if OPT_WIDE_CHARS
+ if (kd.nbytes == 1) /* cannot do NRC on UTF-8, for instance */
+#endif
+ {
+ /* VT220 & up: National Replacement Characters */
+ if ((xw->flags & NATIONAL) != 0) {
+ unsigned cmp = xtermCharSetIn(CharOf(kd.strbuf[0]),
+ screen->keyboard_dialect[0]);
+ TRACE(("...input NRC %d, %s %d\n",
+ CharOf(kd.strbuf[0]),
+ (CharOf(kd.strbuf[0]) == cmp)
+ ? "unchanged"
+ : "changed to",
+ CharOf(cmp)));
+ kd.strbuf[0] = (char) cmp;
+ } else if (eightbit) {
+ prefix = ANSI_ESC;
+ } else if (kd.strbuf[0] == '?'
+ && (evt_state & ControlMask) != 0) {
+ kd.strbuf[0] = ANSI_DEL;
+ UIntClr(evt_state, ControlMask);
+ }
+ }
+ if (prefix != 0)
+ unparseputc(xw, prefix); /* escape */
+ for (j = 0; j < kd.nbytes; ++j)
+ unparseputc(xw, CharOf(kd.strbuf[j]));
+ }
+ key = ((kd.keysym != ANSI_XOFF) && (kd.keysym != ANSI_XON));
+ }
+ unparse_end(xw);
+
+ if (key && !TEK4014_ACTIVE(xw))
+ AdjustAfterInput(xw);
+
+ xtermShowPointer(xw, False);
+ return;
+}
+
+void
+StringInput(XtermWidget xw, const Char * string, size_t nbytes)
+{
+ TRACE(("InputString (%s,%lu)\n",
+ visibleChars(string, (unsigned) nbytes),
+ (unsigned long) nbytes));
+#if OPT_TEK4014
+ if (nbytes && TEK4014_GIN(tekWidget)) {
+ TekEnqMouse(tekWidget, *string++);
+ TekGINoff(tekWidget);
+ nbytes--;
+ }
+#endif
+ while (nbytes-- != 0)
+ unparseputc(xw, *string++);
+ if (!TEK4014_ACTIVE(xw))
+ AdjustAfterInput(xw);
+ unparse_end(xw);
+}
+
+/* These definitions are DEC-style (e.g., vt320) */
+static int
+decfuncvalue(KEY_DATA * kd)
+{
+ int result;
+
+ if (kd->is_fkey) {
+ switch (kd->keysym) {
+ MAP(XK_Fn(1), 11);
+ MAP(XK_Fn(2), 12);
+ MAP(XK_Fn(3), 13);
+ MAP(XK_Fn(4), 14);
+ MAP(XK_Fn(5), 15);
+ MAP(XK_Fn(6), 17);
+ MAP(XK_Fn(7), 18);
+ MAP(XK_Fn(8), 19);
+ MAP(XK_Fn(9), 20);
+ MAP(XK_Fn(10), 21);
+ MAP(XK_Fn(11), 23);
+ MAP(XK_Fn(12), 24);
+ MAP(XK_Fn(13), 25);
+ MAP(XK_Fn(14), 26);
+ MAP(XK_Fn(15), 28);
+ MAP(XK_Fn(16), 29);
+ MAP(XK_Fn(17), 31);
+ MAP(XK_Fn(18), 32);
+ MAP(XK_Fn(19), 33);
+ MAP(XK_Fn(20), 34);
+ default:
+ /* after F20 the codes are made up and do not correspond to any
+ * real terminal. So they are simply numbered sequentially.
+ */
+ result = 42 + (int) (kd->keysym - XK_Fn(21));
+ break;
+ }
+ } else {
+ switch (kd->keysym) {
+ MAP(XK_Find, 1);
+ MAP(XK_Insert, 2);
+ MAP(XK_Delete, 3);
+#ifdef XK_KP_Insert
+ MAP(XK_KP_Insert, 2);
+ MAP(XK_KP_Delete, 3);
+#endif
+#ifdef DXK_Remove
+ MAP(DXK_Remove, 3);
+#endif
+ MAP(XK_Select, 4);
+ MAP(XK_Prior, 5);
+ MAP(XK_Next, 6);
+#ifdef XK_ISO_Left_Tab
+ MAP(XK_ISO_Left_Tab, 'Z');
+#endif
+ MAP(XK_Help, 28);
+ MAP(XK_Menu, 29);
+ default:
+ result = -1;
+ break;
+ }
+ }
+ return result;
+}
+
+static void
+hpfuncvalue(ANSI * reply, KEY_DATA * kd)
+{
+#if OPT_HP_FUNC_KEYS
+ int result;
+
+ if (kd->is_fkey) {
+ switch (kd->keysym) {
+ MAP(XK_Fn(1), 'p');
+ MAP(XK_Fn(2), 'q');
+ MAP(XK_Fn(3), 'r');
+ MAP(XK_Fn(4), 's');
+ MAP(XK_Fn(5), 't');
+ MAP(XK_Fn(6), 'u');
+ MAP(XK_Fn(7), 'v');
+ MAP(XK_Fn(8), 'w');
+ default:
+ result = -1;
+ break;
+ }
+ } else {
+ switch (kd->keysym) {
+ MAP(XK_Up, 'A');
+ MAP(XK_Down, 'B');
+ MAP(XK_Right, 'C');
+ MAP(XK_Left, 'D');
+ MAP(XK_End, 'F');
+ MAP(XK_Clear, 'J');
+ MAP(XK_Delete, 'P');
+ MAP(XK_Insert, 'Q');
+ MAP(XK_Next, 'S');
+ MAP(XK_Prior, 'T');
+ MAP(XK_Home, 'h');
+#ifdef XK_KP_Insert
+ MAP(XK_KP_Delete, 'P');
+ MAP(XK_KP_Insert, 'Q');
+#endif
+#ifdef DXK_Remove
+ MAP(DXK_Remove, 'P');
+#endif
+ MAP(XK_Select, 'F');
+ MAP(XK_Find, 'h');
+ default:
+ result = -1;
+ break;
+ }
+ }
+ if (result > 0) {
+ reply->a_type = ANSI_ESC;
+ reply->a_final = (Char) result;
+ }
+#else
+ (void) reply;
+ (void) kd;
+#endif /* OPT_HP_FUNC_KEYS */
+}
+
+static void
+scofuncvalue(ANSI * reply, KEY_DATA * kd)
+{
+#if OPT_SCO_FUNC_KEYS
+ int result;
+
+ if (kd->is_fkey) {
+ switch (kd->keysym) {
+ MAP(XK_Fn(1), 'M');
+ MAP(XK_Fn(2), 'N');
+ MAP(XK_Fn(3), 'O');
+ MAP(XK_Fn(4), 'P');
+ MAP(XK_Fn(5), 'Q');
+ MAP(XK_Fn(6), 'R');
+ MAP(XK_Fn(7), 'S');
+ MAP(XK_Fn(8), 'T');
+ MAP(XK_Fn(9), 'U');
+ MAP(XK_Fn(10), 'V');
+ MAP(XK_Fn(11), 'W');
+ MAP(XK_Fn(12), 'X');
+ MAP(XK_Fn(13), 'Y');
+ MAP(XK_Fn(14), 'Z');
+ MAP(XK_Fn(15), 'a');
+ MAP(XK_Fn(16), 'b');
+ MAP(XK_Fn(17), 'c');
+ MAP(XK_Fn(18), 'd');
+ MAP(XK_Fn(19), 'e');
+ MAP(XK_Fn(20), 'f');
+ MAP(XK_Fn(21), 'g');
+ MAP(XK_Fn(22), 'h');
+ MAP(XK_Fn(23), 'i');
+ MAP(XK_Fn(24), 'j');
+ MAP(XK_Fn(25), 'k');
+ MAP(XK_Fn(26), 'l');
+ MAP(XK_Fn(27), 'm');
+ MAP(XK_Fn(28), 'n');
+ MAP(XK_Fn(29), 'o');
+ MAP(XK_Fn(30), 'p');
+ MAP(XK_Fn(31), 'q');
+ MAP(XK_Fn(32), 'r');
+ MAP(XK_Fn(33), 's');
+ MAP(XK_Fn(34), 't');
+ MAP(XK_Fn(35), 'u');
+ MAP(XK_Fn(36), 'v');
+ MAP(XK_Fn(37), 'w');
+ MAP(XK_Fn(38), 'x');
+ MAP(XK_Fn(39), 'y');
+ MAP(XK_Fn(40), 'z');
+ MAP(XK_Fn(41), '@');
+ MAP(XK_Fn(42), '[');
+ MAP(XK_Fn(43), '\\');
+ MAP(XK_Fn(44), ']');
+ MAP(XK_Fn(45), '^');
+ MAP(XK_Fn(46), '_');
+ MAP(XK_Fn(47), '`');
+ MAP(XK_Fn(48), '{'); /* no matching '}' */
+ default:
+ result = -1;
+ break;
+ }
+ } else {
+ switch (kd->keysym) {
+ MAP(XK_Up, 'A');
+ MAP(XK_Down, 'B');
+ MAP(XK_Right, 'C');
+ MAP(XK_Left, 'D');
+ MAP(XK_Begin, 'E');
+ MAP(XK_End, 'F');
+ MAP(XK_Insert, 'L');
+ MAP(XK_Next, 'G');
+ MAP(XK_Prior, 'I');
+ MAP(XK_Home, 'H');
+#ifdef XK_KP_Insert
+ MAP(XK_KP_Insert, 'L');
+#endif
+ default:
+ result = -1;
+ break;
+ }
+ }
+ if (result > 0) {
+ reply->a_type = ANSI_CSI;
+ reply->a_final = (Char) result;
+ }
+#else
+ (void) reply;
+ (void) kd;
+#endif /* OPT_SCO_FUNC_KEYS */
+}
+
+static void
+sunfuncvalue(ANSI * reply, KEY_DATA * kd)
+{
+#if OPT_SUN_FUNC_KEYS
+ ParmType result;
+
+ if (kd->is_fkey) {
+ switch (kd->keysym) {
+ /* kf1-kf20 are numbered sequentially */
+ MAP(XK_Fn(1), 224);
+ MAP(XK_Fn(2), 225);
+ MAP(XK_Fn(3), 226);
+ MAP(XK_Fn(4), 227);
+ MAP(XK_Fn(5), 228);
+ MAP(XK_Fn(6), 229);
+ MAP(XK_Fn(7), 230);
+ MAP(XK_Fn(8), 231);
+ MAP(XK_Fn(9), 232);
+ MAP(XK_Fn(10), 233);
+ MAP(XK_Fn(11), 192);
+ MAP(XK_Fn(12), 193);
+ MAP(XK_Fn(13), 194);
+ MAP(XK_Fn(14), 195); /* kund */
+ MAP(XK_Fn(15), 196);
+ MAP(XK_Fn(16), 197); /* kcpy */
+ MAP(XK_Fn(17), 198);
+ MAP(XK_Fn(18), 199);
+ MAP(XK_Fn(19), 200); /* kfnd */
+ MAP(XK_Fn(20), 201);
+
+ /* kf31-kf36 are numbered sequentially */
+ MAP(XK_Fn(21), 208); /* kf31 */
+ MAP(XK_Fn(22), 209);
+ MAP(XK_Fn(23), 210);
+ MAP(XK_Fn(24), 211);
+ MAP(XK_Fn(25), 212);
+ MAP(XK_Fn(26), 213); /* kf36 */
+
+ /* kf37-kf47 are interspersed with keypad keys */
+ MAP(XK_Fn(27), 214); /* khome */
+ MAP(XK_Fn(28), 215); /* kf38 */
+ MAP(XK_Fn(29), 216); /* kpp */
+ MAP(XK_Fn(30), 217); /* kf40 */
+ MAP(XK_Fn(31), 218); /* kb2 */
+ MAP(XK_Fn(32), 219); /* kf42 */
+ MAP(XK_Fn(33), 220); /* kend */
+ MAP(XK_Fn(34), 221); /* kf44 */
+ MAP(XK_Fn(35), 222); /* knp */
+ MAP(XK_Fn(36), 234); /* kf46 */
+ MAP(XK_Fn(37), 235); /* kf47 */
+ default:
+ result = -1;
+ break;
+ }
+ } else {
+ switch (kd->keysym) {
+ MAP(XK_Help, 196); /* khlp */
+ MAP(XK_Menu, 197);
+
+ MAP(XK_Find, 1);
+ MAP(XK_Insert, 2); /* kich1 */
+ MAP(XK_Delete, 3);
+#ifdef XK_KP_Insert
+ MAP(XK_KP_Insert, 2);
+ MAP(XK_KP_Delete, 3);
+#endif
+#ifdef DXK_Remove
+ MAP(DXK_Remove, 3);
+#endif
+ MAP(XK_Select, 4);
+
+ MAP(XK_Prior, 216);
+ MAP(XK_Next, 222);
+ MAP(XK_Home, 214);
+ MAP(XK_End, 220);
+ MAP(XK_Begin, 218); /* kf41=kb2 */
+
+ default:
+ result = -1;
+ break;
+ }
+ }
+ if (result > 0) {
+ reply->a_type = ANSI_CSI;
+ reply->a_nparam = 1;
+ reply->a_param[0] = result;
+ reply->a_final = 'z';
+ } else if (IsCursorKey(kd->keysym)) {
+ reply->a_type = ANSI_SS3;
+ reply->a_final = (Char) curfinal[kd->keysym - XK_Home];
+ }
+#else
+ (void) reply;
+ (void) kd;
+#endif /* OPT_SUN_FUNC_KEYS */
+}
+
+#if OPT_NUM_LOCK
+#define isName(c) ((c) == '_' || (c) == '-' || isalnum(CharOf(c)))
+
+static const char *
+skipName(const char *s)
+{
+ while (*s != '\0' && isName(CharOf(*s)))
+ ++s;
+ return s;
+}
+
+/*
+ * Found a ":" in a translation, check what is past it to see if it contains
+ * any of the insert-text action names.
+ */
+static Boolean
+keyCanInsert(const char *parse)
+{
+ Boolean result = False;
+ int ch;
+ Boolean escape = False;
+ Boolean quoted = False;
+
+ static const char *table[] =
+ {
+ "insert",
+ "insert-seven-bit",
+ "insert-eight-bit",
+ "string",
+ };
+ Cardinal n;
+
+ while (*parse != '\0' && *parse != '\n') {
+ ch = CharOf(*parse++);
+ if (escape) {
+ escape = False;
+ } else if (ch == '\\') {
+ escape = True;
+ } else if (ch == '"') {
+ quoted = (Boolean) ! quoted;
+ } else if (!quoted && isName(ch)) {
+ const char *next = skipName(--parse);
+ size_t need = (size_t) (next - parse);
+
+ for (n = 0; n < XtNumber(table); ++n) {
+ if (need == strlen(table[n])
+ && !strncmp(parse, table[n], need)) {
+ result = True;
+ break;
+ }
+ }
+ parse = next;
+ }
+
+ }
+ return result;
+}
+
+/*
+ * Strip the entire action, to avoid matching it.
+ */
+static char *
+stripAction(char *base, char *last)
+{
+ while (last != base) {
+ if (*--last == '\n') {
+ break;
+ }
+ }
+ return last;
+}
+
+static char *
+stripBlanks(char *base, char *last)
+{
+ while (last != base) {
+ int ch = CharOf(last[-1]);
+ if (ch != ' ' && ch != '\t')
+ break;
+ --last;
+ }
+ return last;
+}
+
+/*
+ * Strip unneeded whitespace from a translations resource, mono-casing and
+ * returning a malloc'd copy of the result.
+ */
+static char *
+stripTranslations(const char *s, Bool onlyInsert)
+{
+ char *dst = 0;
+
+ if (s != 0) {
+ dst = TypeMallocN(char, strlen(s) + 1);
+
+ if (dst != 0) {
+ int state = 0;
+ int ch = 0;
+ int prv = 0;
+ char *d = dst;
+
+ TRACE(("stripping:\n%s\n", s));
+ while (*s != '\0') {
+ ch = *s++;
+ if (ch == '\n') {
+ if (d != dst)
+ *d++ = (char) ch;
+ state = 0;
+ } else if (strchr(":!#", ch) != 0) {
+ d = stripBlanks(dst, d);
+ if (onlyInsert && (ch == ':') && !keyCanInsert(s)) {
+ d = stripAction(dst, d);
+ }
+ state = -1;
+ } else if (state >= 0) {
+ if (isspace(CharOf(ch))) {
+ if (state == 0 || strchr("<>~ \t", prv))
+ continue;
+ } else if (strchr("<>~", ch)) {
+ d = stripBlanks(dst, d);
+ }
+ *d++ = x_toupper(ch);
+ ++state;
+ }
+ prv = ch;
+ }
+ *d = '\0';
+ TRACE(("...result:\n%s\n", dst));
+ }
+ }
+ return dst;
+}
+
+/*
+ * Make a simple check to see if a given translations keyword appears in
+ * xterm's translations resource. It does not attempt to parse the strings,
+ * just makes a case-independent check and ensures that the ends of the match
+ * are on token-boundaries.
+ *
+ * That this can only retrieve translations that are given as resource values;
+ * the default translations in charproc.c for example are not retrievable by
+ * any interface to X.
+ *
+ * Also: We can retrieve only the most-specified translation resource. For
+ * example, if the resource file specifies both "*translations" and
+ * "XTerm*translations", we see only the latter.
+ */
+static Bool
+TranslationsUseKeyword(Widget w, char **cache, const char *keyword, Bool onlyInsert)
+{
+ static String data;
+ static XtResource key_resources[] =
+ {
+ {XtNtranslations, XtCTranslations, XtRString,
+ sizeof(data), 0, XtRString, (XtPointer) NULL}
+ };
+ Bool result = False;
+ char *copy;
+ char *test;
+
+ if ((test = stripTranslations(keyword, onlyInsert)) != 0) {
+ if (*cache == 0) {
+ XtGetSubresources(w,
+ (XtPointer) &data,
+ "vt100",
+ "VT100",
+ key_resources,
+ XtNumber(key_resources),
+ NULL,
+ (Cardinal) 0);
+ if (data != 0 && (copy = stripTranslations(data, onlyInsert)) != 0) {
+ *cache = copy;
+ }
+ }
+
+ if (*cache != 0) {
+ char *p = *cache;
+ int state = 0;
+ int now = ' ', prv;
+
+ while (*p != 0) {
+ prv = now;
+ now = *p++;
+ if (now == ':'
+ || now == '!') {
+ state = -1;
+ } else if (now == '\n') {
+ state = 0;
+ } else if (state >= 0) {
+ if (now == test[state]) {
+ if ((state != 0
+ || !isName(prv))
+ && ((test[++state] == 0)
+ && !isName(*p))) {
+ result = True;
+ break;
+ }
+ } else {
+ state = 0;
+ }
+ }
+ }
+ }
+ free(test);
+ }
+ TRACE(("TranslationsUseKeyword(%p, %s) = %d\n",
+ (void *) w, keyword, result));
+ return result;
+}
+
+static Bool
+xtermHasTranslation(XtermWidget xw, const char *keyword, Bool onlyInsert)
+{
+ return (TranslationsUseKeyword(SHELL_OF(xw),
+ &(xw->keyboard.shell_translations),
+ keyword,
+ onlyInsert)
+ || TranslationsUseKeyword((Widget) xw,
+ &(xw->keyboard.xterm_translations),
+ keyword,
+ onlyInsert));
+}
+
+#if OPT_EXTRA_PASTE
+static void
+addTranslation(XtermWidget xw, const char *fromString, const char *toString)
+{
+ size_t have = (xw->keyboard.extra_translations
+ ? strlen(xw->keyboard.extra_translations)
+ : 0);
+ size_t need = (((have != 0) ? (have + 4) : 0)
+ + strlen(fromString)
+ + strlen(toString)
+ + 6);
+
+ if (!xtermHasTranslation(xw, fromString, False)) {
+ xw->keyboard.extra_translations
+ = TypeRealloc(char, need, xw->keyboard.extra_translations);
+ if ((xw->keyboard.extra_translations) != 0) {
+ TRACE(("adding %s: %s\n", fromString, toString));
+ if (have)
+ strcat(xw->keyboard.extra_translations, " \\n\\");
+ sprintf(xw->keyboard.extra_translations, "%s: %s",
+ fromString, toString);
+ TRACE(("...{%s}\n", xw->keyboard.extra_translations));
+ }
+ }
+}
+#endif
+
+#define SaveMask(name) xw->misc.name |= (unsigned) mask;\
+ TRACE(("SaveMask(%s) %#x (%#x is%s modifier)\n", \
+ #name, \
+ xw->misc.name, (unsigned) mask, \
+ ModifierName((unsigned) mask)));
+/*
+ * Determine which modifier mask (if any) applies to the Num_Lock keysym.
+ *
+ * Also, determine which modifiers are associated with the ALT keys, so we can
+ * send that information as a parameter for special keys in Sun/PC keyboard
+ * mode. However, if the ALT modifier is used in translations, we do not want
+ * to confuse things by sending the parameter.
+ */
+void
+VTInitModifiers(XtermWidget xw)
+{
+ Display *dpy = XtDisplay(xw);
+ XModifierKeymap *keymap = XGetModifierMapping(dpy);
+ int i, j, k, l;
+ KeySym keysym;
+ unsigned long mask;
+ int min_keycode, max_keycode, keysyms_per_keycode = 0;
+
+ if (keymap != 0) {
+ KeySym *theMap;
+ int keycode_count;
+
+ TRACE(("VTInitModifiers\n"));
+
+ XDisplayKeycodes(dpy, &min_keycode, &max_keycode);
+ keycode_count = (max_keycode - min_keycode + 1);
+ theMap = XGetKeyboardMapping(dpy,
+ (KeyCode) min_keycode,
+ keycode_count,
+ &keysyms_per_keycode);
+
+ if (theMap != 0) {
+
+#if OPT_EXTRA_PASTE
+ /*
+ * Assume that if we can find the paste keysym in the X keyboard
+ * mapping that the server allows the corresponding translations
+ * resource.
+ */
+ int limit = (max_keycode - min_keycode) * keysyms_per_keycode;
+ for (i = 0; i < limit; ++i) {
+#ifdef XF86XK_Paste
+ if (theMap[i] == XF86XK_Paste) {
+ TRACE(("keyboard has XF86XK_Paste\n"));
+ addTranslation(xw,
+ "<KeyPress> XF86Paste",
+ "insert-selection(SELECT, CUT_BUFFER0)");
+ }
+#endif
+#ifdef SunXK_Paste
+ if (theMap[i] == SunXK_Paste) {
+ TRACE(("keyboard has SunXK_Paste\n"));
+ addTranslation(xw,
+ "<KeyPress> SunPaste",
+ "insert-selection(SELECT, CUT_BUFFER0)");
+ }
+#endif
+ }
+#endif /* OPT_EXTRA_PASTE */
+
+ for (i = k = 0, mask = 1; i < 8; i++, mask <<= 1) {
+ for (j = 0; j < keymap->max_keypermod; j++) {
+ KeyCode code = keymap->modifiermap[k++];
+ if (code == 0)
+ continue;
+
+ for (l = 0; l < keysyms_per_keycode; ++l) {
+ keysym = XKeycodeToKeysym(dpy, code, l);
+ if (keysym == NoSymbol) {
+ /* EMPTY */ ;
+ } else if (keysym == XK_Num_Lock) {
+ SaveMask(num_lock);
+ } else if (keysym == XK_Alt_L || keysym == XK_Alt_R) {
+ SaveMask(alt_mods);
+ } else if (keysym == XK_Meta_L || keysym == XK_Meta_R) {
+ SaveMask(meta_mods);
+ } else if (mask == ShiftMask
+ && (keysym == XK_Shift_L
+ || keysym == XK_Shift_R)) {
+ /* EMPTY */ ;
+ } else if (mask == ControlMask
+ && (keysym == XK_Control_L
+ || keysym == XK_Control_R)) {
+ /* EMPTY */ ;
+ } else if (mask == LockMask
+ && (keysym == XK_Caps_Lock)) {
+ /* EMPTY */ ;
+ } else if (keysym == XK_Mode_switch
+#ifdef XK_ISO_Level3_Shift
+ || keysym == XK_ISO_Level3_Shift
+#endif
+ ) {
+ SaveMask(other_mods);
+ }
+ }
+ }
+ }
+ XFree(theMap);
+ }
+
+ /* Don't disable any mods if "alwaysUseMods" is true. */
+ if (!xw->misc.alwaysUseMods) {
+
+ /*
+ * Force TranslationsUseKeyword() to reload.
+ */
+ if (xw->keyboard.shell_translations) {
+ free(xw->keyboard.shell_translations);
+ xw->keyboard.shell_translations = 0;
+ }
+ if (xw->keyboard.xterm_translations) {
+ free(xw->keyboard.xterm_translations);
+ xw->keyboard.xterm_translations = 0;
+ }
+
+ /*
+ * If the Alt modifier is used in translations, we would rather not
+ * use it to modify function-keys when NumLock is active.
+ */
+ if ((xw->misc.alt_mods != 0)
+ && xtermHasTranslation(xw, "alt", True)) {
+ TRACE(("ALT is used as a modifier in translations (ignore mask)\n"));
+ xw->misc.alt_mods = 0;
+ }
+
+ /*
+ * If the Meta modifier is used in translations, we would rather not
+ * use it to modify function-keys.
+ */
+ if ((xw->misc.meta_mods != 0)
+ && xtermHasTranslation(xw, "meta", True)) {
+ TRACE(("META is used as a modifier in translations\n"));
+ xw->misc.meta_mods = 0;
+ }
+ }
+
+ XFreeModifiermap(keymap);
+ }
+}
+#endif /* OPT_NUM_LOCK */
--- /dev/null
+#! /bin/sh
+#
+# install - install a program, script, or datafile
+#
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd=$cpprog
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+ shift
+ continue;;
+
+ -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ # this colon is to work around a 386BSD /bin/sh bug
+ :
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "$0: no input file specified" >&2
+ exit 1
+else
+ :
+fi
+
+if [ x"$dir_arg" != x ]; then
+ dst=$src
+ src=""
+
+ if [ -d "$dst" ]; then
+ instcmd=:
+ chmodcmd=""
+ else
+ instcmd=$mkdirprog
+ fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f "$src" ] || [ -d "$src" ]
+ then
+ :
+ else
+ echo "$0: $src does not exist" >&2
+ exit 1
+ fi
+
+ if [ x"$dst" = x ]
+ then
+ echo "$0: no destination specified" >&2
+ exit 1
+ else
+ :
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d "$dst" ]
+ then
+ dst=$dst/`basename "$src"`
+ else
+ :
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+ '
+IFS="${IFS-$defaultIFS}"
+
+oIFS=$IFS
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS=$oIFS
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp=$pathcomp$1
+ shift
+
+ if [ ! -d "$pathcomp" ] ;
+ then
+ $mkdirprog "$pathcomp"
+ else
+ :
+ fi
+
+ pathcomp=$pathcomp/
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+ $doit $instcmd "$dst" &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+ if [ x"$transformarg" = x ]
+ then
+ dstfile=`basename "$dst"`
+ else
+ dstfile=`basename "$dst" $transformbasename |
+ sed $transformarg`$transformbasename
+ fi
+
+# don't allow the sed command to completely eliminate the filename
+
+ if [ x"$dstfile" = x ]
+ then
+ dstfile=`basename "$dst"`
+ else
+ :
+ fi
+
+# Make a couple of temp file names in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+ rmtmp=$dstdir/#rm.$$#
+
+# Trap to clean up temp files at exit.
+
+ trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
+ trap '(exit $?); exit' 1 2 13 15
+
+# Move or copy the file name to the temp name
+
+ $doit $instcmd "$src" "$dsttmp" &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
+
+# Now remove or move aside any old file at destination location. We try this
+# two ways since rm can't unlink itself on some systems and the destination
+# file might be busy for other reasons. In this case, the final cleanup
+# might fail but the new file should still install successfully.
+
+{
+ if [ -f "$dstdir/$dstfile" ]
+ then
+ $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
+ $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
+ {
+ echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ (exit 1); exit
+ }
+ else
+ :
+ fi
+} &&
+
+# Now rename the file to the real destination.
+
+ $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+
+fi &&
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+
+{
+ (exit 0); exit
+}
--- /dev/null
+/* $XTermId: keysym2ucs.c,v 1.15 2007/06/13 00:16:56 tom Exp $
+ * This module converts keysym values into the corresponding ISO 10646
+ * (UCS, Unicode) values.
+ *
+ * The array keysymtab[] contains pairs of X11 keysym values for graphical
+ * characters and the corresponding Unicode value. The function
+ * keysym2ucs() maps a keysym onto a Unicode value using a binary search,
+ * therefore keysymtab[] must remain SORTED by keysym value.
+ *
+ * The keysym -> UTF-8 conversion will hopefully one day be provided
+ * by Xlib via XmbLookupString() and should ideally not have to be
+ * done in X applications. But we are not there yet.
+ *
+ * We allow to represent any UCS character in the range U-00000000 to
+ * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
+ * This admittedly does not cover the entire 31-bit space of UCS, but
+ * it does cover all of the characters up to U-10FFFF, which can be
+ * represented by UTF-16, and more, and it is very unlikely that higher
+ * UCS codes will ever be assigned by ISO. So to get Unicode character
+ * U+ABCD you can directly use keysym 0x0100abcd.
+ *
+ * NOTE: The comments in the table below contain the actual character
+ * encoded in UTF-8, so for viewing and editing best use an editor in
+ * UTF-8 mode.
+ *
+ * Author: Markus G. Kuhn <mkuhn@acm.org>, University of Cambridge, April 2001
+ *
+ * Special thanks to Richard Verhoeven <river@win.tue.nl> for preparing
+ * an initial draft of the mapping table.
+ *
+ * This software is in the public domain. Share and enjoy!
+ *
+ * AUTOMATICALLY GENERATED FILE, DO NOT EDIT !!! (unicode/convmap.pl)
+ */
+
+#ifndef KEYSYM2UCS_INCLUDED
+
+#include "keysym2ucs.h"
+#define VISIBLE /* */
+
+#else
+
+#define VISIBLE static
+
+#endif
+
+static struct codepair {
+ unsigned short keysym;
+ unsigned short ucs;
+} keysymtab[] = {
+ { 0x01a1, 0x0104 }, /* Aogonek Ą LATIN CAPITAL LETTER A WITH OGONEK */
+ { 0x01a2, 0x02d8 }, /* breve ˘ BREVE */
+ { 0x01a3, 0x0141 }, /* Lstroke Ł LATIN CAPITAL LETTER L WITH STROKE */
+ { 0x01a5, 0x013d }, /* Lcaron Ľ LATIN CAPITAL LETTER L WITH CARON */
+ { 0x01a6, 0x015a }, /* Sacute Ś LATIN CAPITAL LETTER S WITH ACUTE */
+ { 0x01a9, 0x0160 }, /* Scaron Š LATIN CAPITAL LETTER S WITH CARON */
+ { 0x01aa, 0x015e }, /* Scedilla Ş LATIN CAPITAL LETTER S WITH CEDILLA */
+ { 0x01ab, 0x0164 }, /* Tcaron Ť LATIN CAPITAL LETTER T WITH CARON */
+ { 0x01ac, 0x0179 }, /* Zacute Ź LATIN CAPITAL LETTER Z WITH ACUTE */
+ { 0x01ae, 0x017d }, /* Zcaron Ž LATIN CAPITAL LETTER Z WITH CARON */
+ { 0x01af, 0x017b }, /* Zabovedot Ż LATIN CAPITAL LETTER Z WITH DOT ABOVE */
+ { 0x01b1, 0x0105 }, /* aogonek ą LATIN SMALL LETTER A WITH OGONEK */
+ { 0x01b2, 0x02db }, /* ogonek ˛ OGONEK */
+ { 0x01b3, 0x0142 }, /* lstroke ł LATIN SMALL LETTER L WITH STROKE */
+ { 0x01b5, 0x013e }, /* lcaron ľ LATIN SMALL LETTER L WITH CARON */
+ { 0x01b6, 0x015b }, /* sacute ś LATIN SMALL LETTER S WITH ACUTE */
+ { 0x01b7, 0x02c7 }, /* caron ˇ CARON */
+ { 0x01b9, 0x0161 }, /* scaron š LATIN SMALL LETTER S WITH CARON */
+ { 0x01ba, 0x015f }, /* scedilla ş LATIN SMALL LETTER S WITH CEDILLA */
+ { 0x01bb, 0x0165 }, /* tcaron ť LATIN SMALL LETTER T WITH CARON */
+ { 0x01bc, 0x017a }, /* zacute ź LATIN SMALL LETTER Z WITH ACUTE */
+ { 0x01bd, 0x02dd }, /* doubleacute ˝ DOUBLE ACUTE ACCENT */
+ { 0x01be, 0x017e }, /* zcaron ž LATIN SMALL LETTER Z WITH CARON */
+ { 0x01bf, 0x017c }, /* zabovedot ż LATIN SMALL LETTER Z WITH DOT ABOVE */
+ { 0x01c0, 0x0154 }, /* Racute Ŕ LATIN CAPITAL LETTER R WITH ACUTE */
+ { 0x01c3, 0x0102 }, /* Abreve Ă LATIN CAPITAL LETTER A WITH BREVE */
+ { 0x01c5, 0x0139 }, /* Lacute Ĺ LATIN CAPITAL LETTER L WITH ACUTE */
+ { 0x01c6, 0x0106 }, /* Cacute Ć LATIN CAPITAL LETTER C WITH ACUTE */
+ { 0x01c8, 0x010c }, /* Ccaron Č LATIN CAPITAL LETTER C WITH CARON */
+ { 0x01ca, 0x0118 }, /* Eogonek Ę LATIN CAPITAL LETTER E WITH OGONEK */
+ { 0x01cc, 0x011a }, /* Ecaron Ě LATIN CAPITAL LETTER E WITH CARON */
+ { 0x01cf, 0x010e }, /* Dcaron Ď LATIN CAPITAL LETTER D WITH CARON */
+ { 0x01d0, 0x0110 }, /* Dstroke Đ LATIN CAPITAL LETTER D WITH STROKE */
+ { 0x01d1, 0x0143 }, /* Nacute Ń LATIN CAPITAL LETTER N WITH ACUTE */
+ { 0x01d2, 0x0147 }, /* Ncaron Ň LATIN CAPITAL LETTER N WITH CARON */
+ { 0x01d5, 0x0150 }, /* Odoubleacute Ő LATIN CAPITAL LETTER O WITH DOUBLE ACUTE */
+ { 0x01d8, 0x0158 }, /* Rcaron Ř LATIN CAPITAL LETTER R WITH CARON */
+ { 0x01d9, 0x016e }, /* Uring Ů LATIN CAPITAL LETTER U WITH RING ABOVE */
+ { 0x01db, 0x0170 }, /* Udoubleacute Ű LATIN CAPITAL LETTER U WITH DOUBLE ACUTE */
+ { 0x01de, 0x0162 }, /* Tcedilla Ţ LATIN CAPITAL LETTER T WITH CEDILLA */
+ { 0x01e0, 0x0155 }, /* racute ŕ LATIN SMALL LETTER R WITH ACUTE */
+ { 0x01e3, 0x0103 }, /* abreve ă LATIN SMALL LETTER A WITH BREVE */
+ { 0x01e5, 0x013a }, /* lacute ĺ LATIN SMALL LETTER L WITH ACUTE */
+ { 0x01e6, 0x0107 }, /* cacute ć LATIN SMALL LETTER C WITH ACUTE */
+ { 0x01e8, 0x010d }, /* ccaron č LATIN SMALL LETTER C WITH CARON */
+ { 0x01ea, 0x0119 }, /* eogonek ę LATIN SMALL LETTER E WITH OGONEK */
+ { 0x01ec, 0x011b }, /* ecaron ě LATIN SMALL LETTER E WITH CARON */
+ { 0x01ef, 0x010f }, /* dcaron ď LATIN SMALL LETTER D WITH CARON */
+ { 0x01f0, 0x0111 }, /* dstroke đ LATIN SMALL LETTER D WITH STROKE */
+ { 0x01f1, 0x0144 }, /* nacute ń LATIN SMALL LETTER N WITH ACUTE */
+ { 0x01f2, 0x0148 }, /* ncaron ň LATIN SMALL LETTER N WITH CARON */
+ { 0x01f5, 0x0151 }, /* odoubleacute ő LATIN SMALL LETTER O WITH DOUBLE ACUTE */
+ { 0x01f8, 0x0159 }, /* rcaron ř LATIN SMALL LETTER R WITH CARON */
+ { 0x01f9, 0x016f }, /* uring ů LATIN SMALL LETTER U WITH RING ABOVE */
+ { 0x01fb, 0x0171 }, /* udoubleacute ű LATIN SMALL LETTER U WITH DOUBLE ACUTE */
+ { 0x01fe, 0x0163 }, /* tcedilla ţ LATIN SMALL LETTER T WITH CEDILLA */
+ { 0x01ff, 0x02d9 }, /* abovedot ˙ DOT ABOVE */
+ { 0x02a1, 0x0126 }, /* Hstroke Ħ LATIN CAPITAL LETTER H WITH STROKE */
+ { 0x02a6, 0x0124 }, /* Hcircumflex Ĥ LATIN CAPITAL LETTER H WITH CIRCUMFLEX */
+ { 0x02a9, 0x0130 }, /* Iabovedot İ LATIN CAPITAL LETTER I WITH DOT ABOVE */
+ { 0x02ab, 0x011e }, /* Gbreve Ğ LATIN CAPITAL LETTER G WITH BREVE */
+ { 0x02ac, 0x0134 }, /* Jcircumflex Ĵ LATIN CAPITAL LETTER J WITH CIRCUMFLEX */
+ { 0x02b1, 0x0127 }, /* hstroke ħ LATIN SMALL LETTER H WITH STROKE */
+ { 0x02b6, 0x0125 }, /* hcircumflex ĥ LATIN SMALL LETTER H WITH CIRCUMFLEX */
+ { 0x02b9, 0x0131 }, /* idotless ı LATIN SMALL LETTER DOTLESS I */
+ { 0x02bb, 0x011f }, /* gbreve ğ LATIN SMALL LETTER G WITH BREVE */
+ { 0x02bc, 0x0135 }, /* jcircumflex ĵ LATIN SMALL LETTER J WITH CIRCUMFLEX */
+ { 0x02c5, 0x010a }, /* Cabovedot Ċ LATIN CAPITAL LETTER C WITH DOT ABOVE */
+ { 0x02c6, 0x0108 }, /* Ccircumflex Ĉ LATIN CAPITAL LETTER C WITH CIRCUMFLEX */
+ { 0x02d5, 0x0120 }, /* Gabovedot Ġ LATIN CAPITAL LETTER G WITH DOT ABOVE */
+ { 0x02d8, 0x011c }, /* Gcircumflex Ĝ LATIN CAPITAL LETTER G WITH CIRCUMFLEX */
+ { 0x02dd, 0x016c }, /* Ubreve Ŭ LATIN CAPITAL LETTER U WITH BREVE */
+ { 0x02de, 0x015c }, /* Scircumflex Ŝ LATIN CAPITAL LETTER S WITH CIRCUMFLEX */
+ { 0x02e5, 0x010b }, /* cabovedot ċ LATIN SMALL LETTER C WITH DOT ABOVE */
+ { 0x02e6, 0x0109 }, /* ccircumflex ĉ LATIN SMALL LETTER C WITH CIRCUMFLEX */
+ { 0x02f5, 0x0121 }, /* gabovedot ġ LATIN SMALL LETTER G WITH DOT ABOVE */
+ { 0x02f8, 0x011d }, /* gcircumflex ĝ LATIN SMALL LETTER G WITH CIRCUMFLEX */
+ { 0x02fd, 0x016d }, /* ubreve ŭ LATIN SMALL LETTER U WITH BREVE */
+ { 0x02fe, 0x015d }, /* scircumflex ŝ LATIN SMALL LETTER S WITH CIRCUMFLEX */
+ { 0x03a2, 0x0138 }, /* kra ĸ LATIN SMALL LETTER KRA */
+ { 0x03a3, 0x0156 }, /* Rcedilla Ŗ LATIN CAPITAL LETTER R WITH CEDILLA */
+ { 0x03a5, 0x0128 }, /* Itilde Ĩ LATIN CAPITAL LETTER I WITH TILDE */
+ { 0x03a6, 0x013b }, /* Lcedilla Ļ LATIN CAPITAL LETTER L WITH CEDILLA */
+ { 0x03aa, 0x0112 }, /* Emacron Ē LATIN CAPITAL LETTER E WITH MACRON */
+ { 0x03ab, 0x0122 }, /* Gcedilla Ģ LATIN CAPITAL LETTER G WITH CEDILLA */
+ { 0x03ac, 0x0166 }, /* Tslash Ŧ LATIN CAPITAL LETTER T WITH STROKE */
+ { 0x03b3, 0x0157 }, /* rcedilla ŗ LATIN SMALL LETTER R WITH CEDILLA */
+ { 0x03b5, 0x0129 }, /* itilde ĩ LATIN SMALL LETTER I WITH TILDE */
+ { 0x03b6, 0x013c }, /* lcedilla ļ LATIN SMALL LETTER L WITH CEDILLA */
+ { 0x03ba, 0x0113 }, /* emacron ē LATIN SMALL LETTER E WITH MACRON */
+ { 0x03bb, 0x0123 }, /* gcedilla ģ LATIN SMALL LETTER G WITH CEDILLA */
+ { 0x03bc, 0x0167 }, /* tslash ŧ LATIN SMALL LETTER T WITH STROKE */
+ { 0x03bd, 0x014a }, /* ENG Ŋ LATIN CAPITAL LETTER ENG */
+ { 0x03bf, 0x014b }, /* eng ŋ LATIN SMALL LETTER ENG */
+ { 0x03c0, 0x0100 }, /* Amacron Ā LATIN CAPITAL LETTER A WITH MACRON */
+ { 0x03c7, 0x012e }, /* Iogonek Į LATIN CAPITAL LETTER I WITH OGONEK */
+ { 0x03cc, 0x0116 }, /* Eabovedot Ė LATIN CAPITAL LETTER E WITH DOT ABOVE */
+ { 0x03cf, 0x012a }, /* Imacron Ī LATIN CAPITAL LETTER I WITH MACRON */
+ { 0x03d1, 0x0145 }, /* Ncedilla Ņ LATIN CAPITAL LETTER N WITH CEDILLA */
+ { 0x03d2, 0x014c }, /* Omacron Ō LATIN CAPITAL LETTER O WITH MACRON */
+ { 0x03d3, 0x0136 }, /* Kcedilla Ķ LATIN CAPITAL LETTER K WITH CEDILLA */
+ { 0x03d9, 0x0172 }, /* Uogonek Ų LATIN CAPITAL LETTER U WITH OGONEK */
+ { 0x03dd, 0x0168 }, /* Utilde Ũ LATIN CAPITAL LETTER U WITH TILDE */
+ { 0x03de, 0x016a }, /* Umacron Ū LATIN CAPITAL LETTER U WITH MACRON */
+ { 0x03e0, 0x0101 }, /* amacron ā LATIN SMALL LETTER A WITH MACRON */
+ { 0x03e7, 0x012f }, /* iogonek į LATIN SMALL LETTER I WITH OGONEK */
+ { 0x03ec, 0x0117 }, /* eabovedot ė LATIN SMALL LETTER E WITH DOT ABOVE */
+ { 0x03ef, 0x012b }, /* imacron ī LATIN SMALL LETTER I WITH MACRON */
+ { 0x03f1, 0x0146 }, /* ncedilla ņ LATIN SMALL LETTER N WITH CEDILLA */
+ { 0x03f2, 0x014d }, /* omacron ō LATIN SMALL LETTER O WITH MACRON */
+ { 0x03f3, 0x0137 }, /* kcedilla ķ LATIN SMALL LETTER K WITH CEDILLA */
+ { 0x03f9, 0x0173 }, /* uogonek ų LATIN SMALL LETTER U WITH OGONEK */
+ { 0x03fd, 0x0169 }, /* utilde ũ LATIN SMALL LETTER U WITH TILDE */
+ { 0x03fe, 0x016b }, /* umacron ū LATIN SMALL LETTER U WITH MACRON */
+ { 0x047e, 0x203e }, /* overline ‾ OVERLINE */
+ { 0x04a1, 0x3002 }, /* kana_fullstop 。 IDEOGRAPHIC FULL STOP */
+ { 0x04a2, 0x300c }, /* kana_openingbracket 「 LEFT CORNER BRACKET */
+ { 0x04a3, 0x300d }, /* kana_closingbracket 」 RIGHT CORNER BRACKET */
+ { 0x04a4, 0x3001 }, /* kana_comma 、 IDEOGRAPHIC COMMA */
+ { 0x04a5, 0x30fb }, /* kana_conjunctive ・ KATAKANA MIDDLE DOT */
+ { 0x04a6, 0x30f2 }, /* kana_WO ヲ KATAKANA LETTER WO */
+ { 0x04a7, 0x30a1 }, /* kana_a ァ KATAKANA LETTER SMALL A */
+ { 0x04a8, 0x30a3 }, /* kana_i ィ KATAKANA LETTER SMALL I */
+ { 0x04a9, 0x30a5 }, /* kana_u ゥ KATAKANA LETTER SMALL U */
+ { 0x04aa, 0x30a7 }, /* kana_e ェ KATAKANA LETTER SMALL E */
+ { 0x04ab, 0x30a9 }, /* kana_o ォ KATAKANA LETTER SMALL O */
+ { 0x04ac, 0x30e3 }, /* kana_ya ャ KATAKANA LETTER SMALL YA */
+ { 0x04ad, 0x30e5 }, /* kana_yu ュ KATAKANA LETTER SMALL YU */
+ { 0x04ae, 0x30e7 }, /* kana_yo ョ KATAKANA LETTER SMALL YO */
+ { 0x04af, 0x30c3 }, /* kana_tsu ッ KATAKANA LETTER SMALL TU */
+ { 0x04b0, 0x30fc }, /* prolongedsound ー KATAKANA-HIRAGANA PROLONGED SOUND MARK */
+ { 0x04b1, 0x30a2 }, /* kana_A ア KATAKANA LETTER A */
+ { 0x04b2, 0x30a4 }, /* kana_I イ KATAKANA LETTER I */
+ { 0x04b3, 0x30a6 }, /* kana_U ウ KATAKANA LETTER U */
+ { 0x04b4, 0x30a8 }, /* kana_E エ KATAKANA LETTER E */
+ { 0x04b5, 0x30aa }, /* kana_O オ KATAKANA LETTER O */
+ { 0x04b6, 0x30ab }, /* kana_KA カ KATAKANA LETTER KA */
+ { 0x04b7, 0x30ad }, /* kana_KI キ KATAKANA LETTER KI */
+ { 0x04b8, 0x30af }, /* kana_KU ク KATAKANA LETTER KU */
+ { 0x04b9, 0x30b1 }, /* kana_KE ケ KATAKANA LETTER KE */
+ { 0x04ba, 0x30b3 }, /* kana_KO コ KATAKANA LETTER KO */
+ { 0x04bb, 0x30b5 }, /* kana_SA サ KATAKANA LETTER SA */
+ { 0x04bc, 0x30b7 }, /* kana_SHI シ KATAKANA LETTER SI */
+ { 0x04bd, 0x30b9 }, /* kana_SU ス KATAKANA LETTER SU */
+ { 0x04be, 0x30bb }, /* kana_SE セ KATAKANA LETTER SE */
+ { 0x04bf, 0x30bd }, /* kana_SO ソ KATAKANA LETTER SO */
+ { 0x04c0, 0x30bf }, /* kana_TA タ KATAKANA LETTER TA */
+ { 0x04c1, 0x30c1 }, /* kana_CHI チ KATAKANA LETTER TI */
+ { 0x04c2, 0x30c4 }, /* kana_TSU ツ KATAKANA LETTER TU */
+ { 0x04c3, 0x30c6 }, /* kana_TE テ KATAKANA LETTER TE */
+ { 0x04c4, 0x30c8 }, /* kana_TO ト KATAKANA LETTER TO */
+ { 0x04c5, 0x30ca }, /* kana_NA ナ KATAKANA LETTER NA */
+ { 0x04c6, 0x30cb }, /* kana_NI ニ KATAKANA LETTER NI */
+ { 0x04c7, 0x30cc }, /* kana_NU ヌ KATAKANA LETTER NU */
+ { 0x04c8, 0x30cd }, /* kana_NE ネ KATAKANA LETTER NE */
+ { 0x04c9, 0x30ce }, /* kana_NO ノ KATAKANA LETTER NO */
+ { 0x04ca, 0x30cf }, /* kana_HA ハ KATAKANA LETTER HA */
+ { 0x04cb, 0x30d2 }, /* kana_HI ヒ KATAKANA LETTER HI */
+ { 0x04cc, 0x30d5 }, /* kana_FU フ KATAKANA LETTER HU */
+ { 0x04cd, 0x30d8 }, /* kana_HE ヘ KATAKANA LETTER HE */
+ { 0x04ce, 0x30db }, /* kana_HO ホ KATAKANA LETTER HO */
+ { 0x04cf, 0x30de }, /* kana_MA マ KATAKANA LETTER MA */
+ { 0x04d0, 0x30df }, /* kana_MI ミ KATAKANA LETTER MI */
+ { 0x04d1, 0x30e0 }, /* kana_MU ム KATAKANA LETTER MU */
+ { 0x04d2, 0x30e1 }, /* kana_ME メ KATAKANA LETTER ME */
+ { 0x04d3, 0x30e2 }, /* kana_MO モ KATAKANA LETTER MO */
+ { 0x04d4, 0x30e4 }, /* kana_YA ヤ KATAKANA LETTER YA */
+ { 0x04d5, 0x30e6 }, /* kana_YU ユ KATAKANA LETTER YU */
+ { 0x04d6, 0x30e8 }, /* kana_YO ヨ KATAKANA LETTER YO */
+ { 0x04d7, 0x30e9 }, /* kana_RA ラ KATAKANA LETTER RA */
+ { 0x04d8, 0x30ea }, /* kana_RI リ KATAKANA LETTER RI */
+ { 0x04d9, 0x30eb }, /* kana_RU ル KATAKANA LETTER RU */
+ { 0x04da, 0x30ec }, /* kana_RE レ KATAKANA LETTER RE */
+ { 0x04db, 0x30ed }, /* kana_RO ロ KATAKANA LETTER RO */
+ { 0x04dc, 0x30ef }, /* kana_WA ワ KATAKANA LETTER WA */
+ { 0x04dd, 0x30f3 }, /* kana_N ン KATAKANA LETTER N */
+ { 0x04de, 0x309b }, /* voicedsound ゛ KATAKANA-HIRAGANA VOICED SOUND MARK */
+ { 0x04df, 0x309c }, /* semivoicedsound ゜ KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK */
+ { 0x05ac, 0x060c }, /* Arabic_comma ، ARABIC COMMA */
+ { 0x05bb, 0x061b }, /* Arabic_semicolon ؛ ARABIC SEMICOLON */
+ { 0x05bf, 0x061f }, /* Arabic_question_mark ؟ ARABIC QUESTION MARK */
+ { 0x05c1, 0x0621 }, /* Arabic_hamza ء ARABIC LETTER HAMZA */
+ { 0x05c2, 0x0622 }, /* Arabic_maddaonalef آ ARABIC LETTER ALEF WITH MADDA ABOVE */
+ { 0x05c3, 0x0623 }, /* Arabic_hamzaonalef أ ARABIC LETTER ALEF WITH HAMZA ABOVE */
+ { 0x05c4, 0x0624 }, /* Arabic_hamzaonwaw ؤ ARABIC LETTER WAW WITH HAMZA ABOVE */
+ { 0x05c5, 0x0625 }, /* Arabic_hamzaunderalef إ ARABIC LETTER ALEF WITH HAMZA BELOW */
+ { 0x05c6, 0x0626 }, /* Arabic_hamzaonyeh ئ ARABIC LETTER YEH WITH HAMZA ABOVE */
+ { 0x05c7, 0x0627 }, /* Arabic_alef ا ARABIC LETTER ALEF */
+ { 0x05c8, 0x0628 }, /* Arabic_beh ب ARABIC LETTER BEH */
+ { 0x05c9, 0x0629 }, /* Arabic_tehmarbuta ة ARABIC LETTER TEH MARBUTA */
+ { 0x05ca, 0x062a }, /* Arabic_teh ت ARABIC LETTER TEH */
+ { 0x05cb, 0x062b }, /* Arabic_theh ث ARABIC LETTER THEH */
+ { 0x05cc, 0x062c }, /* Arabic_jeem ج ARABIC LETTER JEEM */
+ { 0x05cd, 0x062d }, /* Arabic_hah ح ARABIC LETTER HAH */
+ { 0x05ce, 0x062e }, /* Arabic_khah خ ARABIC LETTER KHAH */
+ { 0x05cf, 0x062f }, /* Arabic_dal د ARABIC LETTER DAL */
+ { 0x05d0, 0x0630 }, /* Arabic_thal ذ ARABIC LETTER THAL */
+ { 0x05d1, 0x0631 }, /* Arabic_ra ر ARABIC LETTER REH */
+ { 0x05d2, 0x0632 }, /* Arabic_zain ز ARABIC LETTER ZAIN */
+ { 0x05d3, 0x0633 }, /* Arabic_seen س ARABIC LETTER SEEN */
+ { 0x05d4, 0x0634 }, /* Arabic_sheen ش ARABIC LETTER SHEEN */
+ { 0x05d5, 0x0635 }, /* Arabic_sad ص ARABIC LETTER SAD */
+ { 0x05d6, 0x0636 }, /* Arabic_dad ض ARABIC LETTER DAD */
+ { 0x05d7, 0x0637 }, /* Arabic_tah ط ARABIC LETTER TAH */
+ { 0x05d8, 0x0638 }, /* Arabic_zah ظ ARABIC LETTER ZAH */
+ { 0x05d9, 0x0639 }, /* Arabic_ain ع ARABIC LETTER AIN */
+ { 0x05da, 0x063a }, /* Arabic_ghain غ ARABIC LETTER GHAIN */
+ { 0x05e0, 0x0640 }, /* Arabic_tatweel ـ ARABIC TATWEEL */
+ { 0x05e1, 0x0641 }, /* Arabic_feh ف ARABIC LETTER FEH */
+ { 0x05e2, 0x0642 }, /* Arabic_qaf ق ARABIC LETTER QAF */
+ { 0x05e3, 0x0643 }, /* Arabic_kaf ك ARABIC LETTER KAF */
+ { 0x05e4, 0x0644 }, /* Arabic_lam ل ARABIC LETTER LAM */
+ { 0x05e5, 0x0645 }, /* Arabic_meem م ARABIC LETTER MEEM */
+ { 0x05e6, 0x0646 }, /* Arabic_noon ن ARABIC LETTER NOON */
+ { 0x05e7, 0x0647 }, /* Arabic_ha ه ARABIC LETTER HEH */
+ { 0x05e8, 0x0648 }, /* Arabic_waw و ARABIC LETTER WAW */
+ { 0x05e9, 0x0649 }, /* Arabic_alefmaksura ى ARABIC LETTER ALEF MAKSURA */
+ { 0x05ea, 0x064a }, /* Arabic_yeh ي ARABIC LETTER YEH */
+ { 0x05eb, 0x064b }, /* Arabic_fathatan ً ARABIC FATHATAN */
+ { 0x05ec, 0x064c }, /* Arabic_dammatan ٌ ARABIC DAMMATAN */
+ { 0x05ed, 0x064d }, /* Arabic_kasratan ٍ ARABIC KASRATAN */
+ { 0x05ee, 0x064e }, /* Arabic_fatha َ ARABIC FATHA */
+ { 0x05ef, 0x064f }, /* Arabic_damma ُ ARABIC DAMMA */
+ { 0x05f0, 0x0650 }, /* Arabic_kasra ِ ARABIC KASRA */
+ { 0x05f1, 0x0651 }, /* Arabic_shadda ّ ARABIC SHADDA */
+ { 0x05f2, 0x0652 }, /* Arabic_sukun ْ ARABIC SUKUN */
+ { 0x06a1, 0x0452 }, /* Serbian_dje ђ CYRILLIC SMALL LETTER DJE */
+ { 0x06a2, 0x0453 }, /* Macedonia_gje ѓ CYRILLIC SMALL LETTER GJE */
+ { 0x06a3, 0x0451 }, /* Cyrillic_io ё CYRILLIC SMALL LETTER IO */
+ { 0x06a4, 0x0454 }, /* Ukrainian_ie є CYRILLIC SMALL LETTER UKRAINIAN IE */
+ { 0x06a5, 0x0455 }, /* Macedonia_dse ѕ CYRILLIC SMALL LETTER DZE */
+ { 0x06a6, 0x0456 }, /* Ukrainian_i і CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I */
+ { 0x06a7, 0x0457 }, /* Ukrainian_yi ї CYRILLIC SMALL LETTER YI */
+ { 0x06a8, 0x0458 }, /* Cyrillic_je ј CYRILLIC SMALL LETTER JE */
+ { 0x06a9, 0x0459 }, /* Cyrillic_lje љ CYRILLIC SMALL LETTER LJE */
+ { 0x06aa, 0x045a }, /* Cyrillic_nje њ CYRILLIC SMALL LETTER NJE */
+ { 0x06ab, 0x045b }, /* Serbian_tshe ћ CYRILLIC SMALL LETTER TSHE */
+ { 0x06ac, 0x045c }, /* Macedonia_kje ќ CYRILLIC SMALL LETTER KJE */
+ { 0x06ad, 0x0491 }, /* Ukrainian_ghe_with_upturn ґ CYRILLIC SMALL LETTER GHE WITH UPTURN */
+ { 0x06ae, 0x045e }, /* Byelorussian_shortu ў CYRILLIC SMALL LETTER SHORT U */
+ { 0x06af, 0x045f }, /* Cyrillic_dzhe џ CYRILLIC SMALL LETTER DZHE */
+ { 0x06b0, 0x2116 }, /* numerosign № NUMERO SIGN */
+ { 0x06b1, 0x0402 }, /* Serbian_DJE Ђ CYRILLIC CAPITAL LETTER DJE */
+ { 0x06b2, 0x0403 }, /* Macedonia_GJE Ѓ CYRILLIC CAPITAL LETTER GJE */
+ { 0x06b3, 0x0401 }, /* Cyrillic_IO Ё CYRILLIC CAPITAL LETTER IO */
+ { 0x06b4, 0x0404 }, /* Ukrainian_IE Є CYRILLIC CAPITAL LETTER UKRAINIAN IE */
+ { 0x06b5, 0x0405 }, /* Macedonia_DSE Ѕ CYRILLIC CAPITAL LETTER DZE */
+ { 0x06b6, 0x0406 }, /* Ukrainian_I І CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I */
+ { 0x06b7, 0x0407 }, /* Ukrainian_YI Ї CYRILLIC CAPITAL LETTER YI */
+ { 0x06b8, 0x0408 }, /* Cyrillic_JE Ј CYRILLIC CAPITAL LETTER JE */
+ { 0x06b9, 0x0409 }, /* Cyrillic_LJE Љ CYRILLIC CAPITAL LETTER LJE */
+ { 0x06ba, 0x040a }, /* Cyrillic_NJE Њ CYRILLIC CAPITAL LETTER NJE */
+ { 0x06bb, 0x040b }, /* Serbian_TSHE Ћ CYRILLIC CAPITAL LETTER TSHE */
+ { 0x06bc, 0x040c }, /* Macedonia_KJE Ќ CYRILLIC CAPITAL LETTER KJE */
+ { 0x06bd, 0x0490 }, /* Ukrainian_GHE_WITH_UPTURN Ґ CYRILLIC CAPITAL LETTER GHE WITH UPTURN */
+ { 0x06be, 0x040e }, /* Byelorussian_SHORTU Ў CYRILLIC CAPITAL LETTER SHORT U */
+ { 0x06bf, 0x040f }, /* Cyrillic_DZHE Џ CYRILLIC CAPITAL LETTER DZHE */
+ { 0x06c0, 0x044e }, /* Cyrillic_yu ю CYRILLIC SMALL LETTER YU */
+ { 0x06c1, 0x0430 }, /* Cyrillic_a а CYRILLIC SMALL LETTER A */
+ { 0x06c2, 0x0431 }, /* Cyrillic_be б CYRILLIC SMALL LETTER BE */
+ { 0x06c3, 0x0446 }, /* Cyrillic_tse ц CYRILLIC SMALL LETTER TSE */
+ { 0x06c4, 0x0434 }, /* Cyrillic_de д CYRILLIC SMALL LETTER DE */
+ { 0x06c5, 0x0435 }, /* Cyrillic_ie е CYRILLIC SMALL LETTER IE */
+ { 0x06c6, 0x0444 }, /* Cyrillic_ef ф CYRILLIC SMALL LETTER EF */
+ { 0x06c7, 0x0433 }, /* Cyrillic_ghe г CYRILLIC SMALL LETTER GHE */
+ { 0x06c8, 0x0445 }, /* Cyrillic_ha х CYRILLIC SMALL LETTER HA */
+ { 0x06c9, 0x0438 }, /* Cyrillic_i и CYRILLIC SMALL LETTER I */
+ { 0x06ca, 0x0439 }, /* Cyrillic_shorti й CYRILLIC SMALL LETTER SHORT I */
+ { 0x06cb, 0x043a }, /* Cyrillic_ka к CYRILLIC SMALL LETTER KA */
+ { 0x06cc, 0x043b }, /* Cyrillic_el л CYRILLIC SMALL LETTER EL */
+ { 0x06cd, 0x043c }, /* Cyrillic_em м CYRILLIC SMALL LETTER EM */
+ { 0x06ce, 0x043d }, /* Cyrillic_en н CYRILLIC SMALL LETTER EN */
+ { 0x06cf, 0x043e }, /* Cyrillic_o о CYRILLIC SMALL LETTER O */
+ { 0x06d0, 0x043f }, /* Cyrillic_pe п CYRILLIC SMALL LETTER PE */
+ { 0x06d1, 0x044f }, /* Cyrillic_ya я CYRILLIC SMALL LETTER YA */
+ { 0x06d2, 0x0440 }, /* Cyrillic_er р CYRILLIC SMALL LETTER ER */
+ { 0x06d3, 0x0441 }, /* Cyrillic_es с CYRILLIC SMALL LETTER ES */
+ { 0x06d4, 0x0442 }, /* Cyrillic_te т CYRILLIC SMALL LETTER TE */
+ { 0x06d5, 0x0443 }, /* Cyrillic_u у CYRILLIC SMALL LETTER U */
+ { 0x06d6, 0x0436 }, /* Cyrillic_zhe ж CYRILLIC SMALL LETTER ZHE */
+ { 0x06d7, 0x0432 }, /* Cyrillic_ve в CYRILLIC SMALL LETTER VE */
+ { 0x06d8, 0x044c }, /* Cyrillic_softsign ь CYRILLIC SMALL LETTER SOFT SIGN */
+ { 0x06d9, 0x044b }, /* Cyrillic_yeru ы CYRILLIC SMALL LETTER YERU */
+ { 0x06da, 0x0437 }, /* Cyrillic_ze з CYRILLIC SMALL LETTER ZE */
+ { 0x06db, 0x0448 }, /* Cyrillic_sha ш CYRILLIC SMALL LETTER SHA */
+ { 0x06dc, 0x044d }, /* Cyrillic_e э CYRILLIC SMALL LETTER E */
+ { 0x06dd, 0x0449 }, /* Cyrillic_shcha щ CYRILLIC SMALL LETTER SHCHA */
+ { 0x06de, 0x0447 }, /* Cyrillic_che ч CYRILLIC SMALL LETTER CHE */
+ { 0x06df, 0x044a }, /* Cyrillic_hardsign ъ CYRILLIC SMALL LETTER HARD SIGN */
+ { 0x06e0, 0x042e }, /* Cyrillic_YU Ю CYRILLIC CAPITAL LETTER YU */
+ { 0x06e1, 0x0410 }, /* Cyrillic_A А CYRILLIC CAPITAL LETTER A */
+ { 0x06e2, 0x0411 }, /* Cyrillic_BE Б CYRILLIC CAPITAL LETTER BE */
+ { 0x06e3, 0x0426 }, /* Cyrillic_TSE Ц CYRILLIC CAPITAL LETTER TSE */
+ { 0x06e4, 0x0414 }, /* Cyrillic_DE Д CYRILLIC CAPITAL LETTER DE */
+ { 0x06e5, 0x0415 }, /* Cyrillic_IE Е CYRILLIC CAPITAL LETTER IE */
+ { 0x06e6, 0x0424 }, /* Cyrillic_EF Ф CYRILLIC CAPITAL LETTER EF */
+ { 0x06e7, 0x0413 }, /* Cyrillic_GHE Г CYRILLIC CAPITAL LETTER GHE */
+ { 0x06e8, 0x0425 }, /* Cyrillic_HA Х CYRILLIC CAPITAL LETTER HA */
+ { 0x06e9, 0x0418 }, /* Cyrillic_I И CYRILLIC CAPITAL LETTER I */
+ { 0x06ea, 0x0419 }, /* Cyrillic_SHORTI Й CYRILLIC CAPITAL LETTER SHORT I */
+ { 0x06eb, 0x041a }, /* Cyrillic_KA К CYRILLIC CAPITAL LETTER KA */
+ { 0x06ec, 0x041b }, /* Cyrillic_EL Л CYRILLIC CAPITAL LETTER EL */
+ { 0x06ed, 0x041c }, /* Cyrillic_EM М CYRILLIC CAPITAL LETTER EM */
+ { 0x06ee, 0x041d }, /* Cyrillic_EN Н CYRILLIC CAPITAL LETTER EN */
+ { 0x06ef, 0x041e }, /* Cyrillic_O О CYRILLIC CAPITAL LETTER O */
+ { 0x06f0, 0x041f }, /* Cyrillic_PE П CYRILLIC CAPITAL LETTER PE */
+ { 0x06f1, 0x042f }, /* Cyrillic_YA Я CYRILLIC CAPITAL LETTER YA */
+ { 0x06f2, 0x0420 }, /* Cyrillic_ER Р CYRILLIC CAPITAL LETTER ER */
+ { 0x06f3, 0x0421 }, /* Cyrillic_ES С CYRILLIC CAPITAL LETTER ES */
+ { 0x06f4, 0x0422 }, /* Cyrillic_TE Т CYRILLIC CAPITAL LETTER TE */
+ { 0x06f5, 0x0423 }, /* Cyrillic_U У CYRILLIC CAPITAL LETTER U */
+ { 0x06f6, 0x0416 }, /* Cyrillic_ZHE Ж CYRILLIC CAPITAL LETTER ZHE */
+ { 0x06f7, 0x0412 }, /* Cyrillic_VE В CYRILLIC CAPITAL LETTER VE */
+ { 0x06f8, 0x042c }, /* Cyrillic_SOFTSIGN Ь CYRILLIC CAPITAL LETTER SOFT SIGN */
+ { 0x06f9, 0x042b }, /* Cyrillic_YERU Ы CYRILLIC CAPITAL LETTER YERU */
+ { 0x06fa, 0x0417 }, /* Cyrillic_ZE З CYRILLIC CAPITAL LETTER ZE */
+ { 0x06fb, 0x0428 }, /* Cyrillic_SHA Ш CYRILLIC CAPITAL LETTER SHA */
+ { 0x06fc, 0x042d }, /* Cyrillic_E Э CYRILLIC CAPITAL LETTER E */
+ { 0x06fd, 0x0429 }, /* Cyrillic_SHCHA Щ CYRILLIC CAPITAL LETTER SHCHA */
+ { 0x06fe, 0x0427 }, /* Cyrillic_CHE Ч CYRILLIC CAPITAL LETTER CHE */
+ { 0x06ff, 0x042a }, /* Cyrillic_HARDSIGN Ъ CYRILLIC CAPITAL LETTER HARD SIGN */
+ { 0x07a1, 0x0386 }, /* Greek_ALPHAaccent Ά GREEK CAPITAL LETTER ALPHA WITH TONOS */
+ { 0x07a2, 0x0388 }, /* Greek_EPSILONaccent Έ GREEK CAPITAL LETTER EPSILON WITH TONOS */
+ { 0x07a3, 0x0389 }, /* Greek_ETAaccent Ή GREEK CAPITAL LETTER ETA WITH TONOS */
+ { 0x07a4, 0x038a }, /* Greek_IOTAaccent Ί GREEK CAPITAL LETTER IOTA WITH TONOS */
+ { 0x07a5, 0x03aa }, /* Greek_IOTAdiaeresis Ϊ GREEK CAPITAL LETTER IOTA WITH DIALYTIKA */
+ { 0x07a7, 0x038c }, /* Greek_OMICRONaccent Ό GREEK CAPITAL LETTER OMICRON WITH TONOS */
+ { 0x07a8, 0x038e }, /* Greek_UPSILONaccent Ύ GREEK CAPITAL LETTER UPSILON WITH TONOS */
+ { 0x07a9, 0x03ab }, /* Greek_UPSILONdieresis Ϋ GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA */
+ { 0x07ab, 0x038f }, /* Greek_OMEGAaccent Ώ GREEK CAPITAL LETTER OMEGA WITH TONOS */
+ { 0x07ae, 0x0385 }, /* Greek_accentdieresis ΅ GREEK DIALYTIKA TONOS */
+ { 0x07af, 0x2015 }, /* Greek_horizbar ― HORIZONTAL BAR */
+ { 0x07b1, 0x03ac }, /* Greek_alphaaccent ά GREEK SMALL LETTER ALPHA WITH TONOS */
+ { 0x07b2, 0x03ad }, /* Greek_epsilonaccent έ GREEK SMALL LETTER EPSILON WITH TONOS */
+ { 0x07b3, 0x03ae }, /* Greek_etaaccent ή GREEK SMALL LETTER ETA WITH TONOS */
+ { 0x07b4, 0x03af }, /* Greek_iotaaccent ί GREEK SMALL LETTER IOTA WITH TONOS */
+ { 0x07b5, 0x03ca }, /* Greek_iotadieresis ϊ GREEK SMALL LETTER IOTA WITH DIALYTIKA */
+ { 0x07b6, 0x0390 }, /* Greek_iotaaccentdieresis ΐ GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS */
+ { 0x07b7, 0x03cc }, /* Greek_omicronaccent ό GREEK SMALL LETTER OMICRON WITH TONOS */
+ { 0x07b8, 0x03cd }, /* Greek_upsilonaccent ύ GREEK SMALL LETTER UPSILON WITH TONOS */
+ { 0x07b9, 0x03cb }, /* Greek_upsilondieresis ϋ GREEK SMALL LETTER UPSILON WITH DIALYTIKA */
+ { 0x07ba, 0x03b0 }, /* Greek_upsilonaccentdieresis ΰ GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS */
+ { 0x07bb, 0x03ce }, /* Greek_omegaaccent ώ GREEK SMALL LETTER OMEGA WITH TONOS */
+ { 0x07c1, 0x0391 }, /* Greek_ALPHA Α GREEK CAPITAL LETTER ALPHA */
+ { 0x07c2, 0x0392 }, /* Greek_BETA Β GREEK CAPITAL LETTER BETA */
+ { 0x07c3, 0x0393 }, /* Greek_GAMMA Γ GREEK CAPITAL LETTER GAMMA */
+ { 0x07c4, 0x0394 }, /* Greek_DELTA Δ GREEK CAPITAL LETTER DELTA */
+ { 0x07c5, 0x0395 }, /* Greek_EPSILON Ε GREEK CAPITAL LETTER EPSILON */
+ { 0x07c6, 0x0396 }, /* Greek_ZETA Ζ GREEK CAPITAL LETTER ZETA */
+ { 0x07c7, 0x0397 }, /* Greek_ETA Η GREEK CAPITAL LETTER ETA */
+ { 0x07c8, 0x0398 }, /* Greek_THETA Θ GREEK CAPITAL LETTER THETA */
+ { 0x07c9, 0x0399 }, /* Greek_IOTA Ι GREEK CAPITAL LETTER IOTA */
+ { 0x07ca, 0x039a }, /* Greek_KAPPA Κ GREEK CAPITAL LETTER KAPPA */
+ { 0x07cb, 0x039b }, /* Greek_LAMBDA Λ GREEK CAPITAL LETTER LAMDA */
+ { 0x07cc, 0x039c }, /* Greek_MU Μ GREEK CAPITAL LETTER MU */
+ { 0x07cd, 0x039d }, /* Greek_NU Ν GREEK CAPITAL LETTER NU */
+ { 0x07ce, 0x039e }, /* Greek_XI Ξ GREEK CAPITAL LETTER XI */
+ { 0x07cf, 0x039f }, /* Greek_OMICRON Ο GREEK CAPITAL LETTER OMICRON */
+ { 0x07d0, 0x03a0 }, /* Greek_PI Π GREEK CAPITAL LETTER PI */
+ { 0x07d1, 0x03a1 }, /* Greek_RHO Ρ GREEK CAPITAL LETTER RHO */
+ { 0x07d2, 0x03a3 }, /* Greek_SIGMA Σ GREEK CAPITAL LETTER SIGMA */
+ { 0x07d4, 0x03a4 }, /* Greek_TAU Τ GREEK CAPITAL LETTER TAU */
+ { 0x07d5, 0x03a5 }, /* Greek_UPSILON Υ GREEK CAPITAL LETTER UPSILON */
+ { 0x07d6, 0x03a6 }, /* Greek_PHI Φ GREEK CAPITAL LETTER PHI */
+ { 0x07d7, 0x03a7 }, /* Greek_CHI Χ GREEK CAPITAL LETTER CHI */
+ { 0x07d8, 0x03a8 }, /* Greek_PSI Ψ GREEK CAPITAL LETTER PSI */
+ { 0x07d9, 0x03a9 }, /* Greek_OMEGA Ω GREEK CAPITAL LETTER OMEGA */
+ { 0x07e1, 0x03b1 }, /* Greek_alpha α GREEK SMALL LETTER ALPHA */
+ { 0x07e2, 0x03b2 }, /* Greek_beta β GREEK SMALL LETTER BETA */
+ { 0x07e3, 0x03b3 }, /* Greek_gamma γ GREEK SMALL LETTER GAMMA */
+ { 0x07e4, 0x03b4 }, /* Greek_delta δ GREEK SMALL LETTER DELTA */
+ { 0x07e5, 0x03b5 }, /* Greek_epsilon ε GREEK SMALL LETTER EPSILON */
+ { 0x07e6, 0x03b6 }, /* Greek_zeta ζ GREEK SMALL LETTER ZETA */
+ { 0x07e7, 0x03b7 }, /* Greek_eta η GREEK SMALL LETTER ETA */
+ { 0x07e8, 0x03b8 }, /* Greek_theta θ GREEK SMALL LETTER THETA */
+ { 0x07e9, 0x03b9 }, /* Greek_iota ι GREEK SMALL LETTER IOTA */
+ { 0x07ea, 0x03ba }, /* Greek_kappa κ GREEK SMALL LETTER KAPPA */
+ { 0x07eb, 0x03bb }, /* Greek_lambda λ GREEK SMALL LETTER LAMDA */
+ { 0x07ec, 0x03bc }, /* Greek_mu μ GREEK SMALL LETTER MU */
+ { 0x07ed, 0x03bd }, /* Greek_nu ν GREEK SMALL LETTER NU */
+ { 0x07ee, 0x03be }, /* Greek_xi ξ GREEK SMALL LETTER XI */
+ { 0x07ef, 0x03bf }, /* Greek_omicron ο GREEK SMALL LETTER OMICRON */
+ { 0x07f0, 0x03c0 }, /* Greek_pi π GREEK SMALL LETTER PI */
+ { 0x07f1, 0x03c1 }, /* Greek_rho ρ GREEK SMALL LETTER RHO */
+ { 0x07f2, 0x03c3 }, /* Greek_sigma σ GREEK SMALL LETTER SIGMA */
+ { 0x07f3, 0x03c2 }, /* Greek_finalsmallsigma ς GREEK SMALL LETTER FINAL SIGMA */
+ { 0x07f4, 0x03c4 }, /* Greek_tau τ GREEK SMALL LETTER TAU */
+ { 0x07f5, 0x03c5 }, /* Greek_upsilon υ GREEK SMALL LETTER UPSILON */
+ { 0x07f6, 0x03c6 }, /* Greek_phi φ GREEK SMALL LETTER PHI */
+ { 0x07f7, 0x03c7 }, /* Greek_chi χ GREEK SMALL LETTER CHI */
+ { 0x07f8, 0x03c8 }, /* Greek_psi ψ GREEK SMALL LETTER PSI */
+ { 0x07f9, 0x03c9 }, /* Greek_omega ω GREEK SMALL LETTER OMEGA */
+ { 0x08a1, 0x23b7 }, /* leftradical ⎷ RADICAL SYMBOL BOTTOM */
+ { 0x08a2, 0x250c }, /* topleftradical ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */
+ { 0x08a3, 0x2500 }, /* horizconnector ─ BOX DRAWINGS LIGHT HORIZONTAL */
+ { 0x08a4, 0x2320 }, /* topintegral ⌠ TOP HALF INTEGRAL */
+ { 0x08a5, 0x2321 }, /* botintegral ⌡ BOTTOM HALF INTEGRAL */
+ { 0x08a6, 0x2502 }, /* vertconnector │ BOX DRAWINGS LIGHT VERTICAL */
+ { 0x08a7, 0x23a1 }, /* topleftsqbracket ⎡ LEFT SQUARE BRACKET UPPER CORNER */
+ { 0x08a8, 0x23a3 }, /* botleftsqbracket ⎣ LEFT SQUARE BRACKET LOWER CORNER */
+ { 0x08a9, 0x23a4 }, /* toprightsqbracket ⎤ RIGHT SQUARE BRACKET UPPER CORNER */
+ { 0x08aa, 0x23a6 }, /* botrightsqbracket ⎦ RIGHT SQUARE BRACKET LOWER CORNER */
+ { 0x08ab, 0x239b }, /* topleftparens ⎛ LEFT PARENTHESIS UPPER HOOK */
+ { 0x08ac, 0x239d }, /* botleftparens ⎝ LEFT PARENTHESIS LOWER HOOK */
+ { 0x08ad, 0x239e }, /* toprightparens ⎞ RIGHT PARENTHESIS UPPER HOOK */
+ { 0x08ae, 0x23a0 }, /* botrightparens ⎠ RIGHT PARENTHESIS LOWER HOOK */
+ { 0x08af, 0x23a8 }, /* leftmiddlecurlybrace ⎨ LEFT CURLY BRACKET MIDDLE PIECE */
+ { 0x08b0, 0x23ac }, /* rightmiddlecurlybrace ⎬ RIGHT CURLY BRACKET MIDDLE PIECE */
+/* 0x08b1 topleftsummation ? ??? */
+/* 0x08b2 botleftsummation ? ??? */
+/* 0x08b3 topvertsummationconnector ? ??? */
+/* 0x08b4 botvertsummationconnector ? ??? */
+/* 0x08b5 toprightsummation ? ??? */
+/* 0x08b6 botrightsummation ? ??? */
+/* 0x08b7 rightmiddlesummation ? ??? */
+ { 0x08bc, 0x2264 }, /* lessthanequal ≤ LESS-THAN OR EQUAL TO */
+ { 0x08bd, 0x2260 }, /* notequal ≠ NOT EQUAL TO */
+ { 0x08be, 0x2265 }, /* greaterthanequal ≥ GREATER-THAN OR EQUAL TO */
+ { 0x08bf, 0x222b }, /* integral ∫ INTEGRAL */
+ { 0x08c0, 0x2234 }, /* therefore ∴ THEREFORE */
+ { 0x08c1, 0x221d }, /* variation ∝ PROPORTIONAL TO */
+ { 0x08c2, 0x221e }, /* infinity ∞ INFINITY */
+ { 0x08c5, 0x2207 }, /* nabla ∇ NABLA */
+ { 0x08c8, 0x223c }, /* approximate ∼ TILDE OPERATOR */
+ { 0x08c9, 0x2243 }, /* similarequal ≃ ASYMPTOTICALLY EQUAL TO */
+ { 0x08cd, 0x21d4 }, /* ifonlyif ⇔ LEFT RIGHT DOUBLE ARROW */
+ { 0x08ce, 0x21d2 }, /* implies ⇒ RIGHTWARDS DOUBLE ARROW */
+ { 0x08cf, 0x2261 }, /* identical ≡ IDENTICAL TO */
+ { 0x08d6, 0x221a }, /* radical √ SQUARE ROOT */
+ { 0x08da, 0x2282 }, /* includedin ⊂ SUBSET OF */
+ { 0x08db, 0x2283 }, /* includes ⊃ SUPERSET OF */
+ { 0x08dc, 0x2229 }, /* intersection ∩ INTERSECTION */
+ { 0x08dd, 0x222a }, /* union ∪ UNION */
+ { 0x08de, 0x2227 }, /* logicaland ∧ LOGICAL AND */
+ { 0x08df, 0x2228 }, /* logicalor ∨ LOGICAL OR */
+ { 0x08ef, 0x2202 }, /* partialderivative ∂ PARTIAL DIFFERENTIAL */
+ { 0x08f6, 0x0192 }, /* function ƒ LATIN SMALL LETTER F WITH HOOK */
+ { 0x08fb, 0x2190 }, /* leftarrow ← LEFTWARDS ARROW */
+ { 0x08fc, 0x2191 }, /* uparrow ↑ UPWARDS ARROW */
+ { 0x08fd, 0x2192 }, /* rightarrow → RIGHTWARDS ARROW */
+ { 0x08fe, 0x2193 }, /* downarrow ↓ DOWNWARDS ARROW */
+ { 0x09df, 0x2422 }, /* blank ␢ BLANK SYMBOL */
+ { 0x09e0, 0x25c6 }, /* soliddiamond ◆ BLACK DIAMOND */
+ { 0x09e1, 0x2592 }, /* checkerboard ▒ MEDIUM SHADE */
+ { 0x09e2, 0x2409 }, /* ht ␉ SYMBOL FOR HORIZONTAL TABULATION */
+ { 0x09e3, 0x240c }, /* ff ␌ SYMBOL FOR FORM FEED */
+ { 0x09e4, 0x240d }, /* cr ␍ SYMBOL FOR CARRIAGE RETURN */
+ { 0x09e5, 0x240a }, /* lf ␊ SYMBOL FOR LINE FEED */
+ { 0x09e8, 0x2424 }, /* nl  SYMBOL FOR NEWLINE */
+ { 0x09e9, 0x240b }, /* vt ␋ SYMBOL FOR VERTICAL TABULATION */
+ { 0x09ea, 0x2518 }, /* lowrightcorner ┘ BOX DRAWINGS LIGHT UP AND LEFT */
+ { 0x09eb, 0x2510 }, /* uprightcorner ┐ BOX DRAWINGS LIGHT DOWN AND LEFT */
+ { 0x09ec, 0x250c }, /* upleftcorner ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */
+ { 0x09ed, 0x2514 }, /* lowleftcorner └ BOX DRAWINGS LIGHT UP AND RIGHT */
+ { 0x09ee, 0x253c }, /* crossinglines ┼ BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL */
+ { 0x09ef, 0x23ba }, /* horizlinescan1 ⎺ HORIZONTAL SCAN LINE-1 */
+ { 0x09f0, 0x23bb }, /* horizlinescan3 ⎻ HORIZONTAL SCAN LINE-3 */
+ { 0x09f1, 0x2500 }, /* horizlinescan5 ─ BOX DRAWINGS LIGHT HORIZONTAL */
+ { 0x09f2, 0x23bc }, /* horizlinescan7 ⎼ HORIZONTAL SCAN LINE-7 */
+ { 0x09f3, 0x23bd }, /* horizlinescan9 ⎽ HORIZONTAL SCAN LINE-9 */
+ { 0x09f4, 0x251c }, /* leftt ├ BOX DRAWINGS LIGHT VERTICAL AND RIGHT */
+ { 0x09f5, 0x2524 }, /* rightt ┤ BOX DRAWINGS LIGHT VERTICAL AND LEFT */
+ { 0x09f6, 0x2534 }, /* bott ┴ BOX DRAWINGS LIGHT UP AND HORIZONTAL */
+ { 0x09f7, 0x252c }, /* topt ┬ BOX DRAWINGS LIGHT DOWN AND HORIZONTAL */
+ { 0x09f8, 0x2502 }, /* vertbar │ BOX DRAWINGS LIGHT VERTICAL */
+ { 0x0aa1, 0x2003 }, /* emspace EM SPACE */
+ { 0x0aa2, 0x2002 }, /* enspace EN SPACE */
+ { 0x0aa3, 0x2004 }, /* em3space THREE-PER-EM SPACE */
+ { 0x0aa4, 0x2005 }, /* em4space FOUR-PER-EM SPACE */
+ { 0x0aa5, 0x2007 }, /* digitspace FIGURE SPACE */
+ { 0x0aa6, 0x2008 }, /* punctspace PUNCTUATION SPACE */
+ { 0x0aa7, 0x2009 }, /* thinspace THIN SPACE */
+ { 0x0aa8, 0x200a }, /* hairspace HAIR SPACE */
+ { 0x0aa9, 0x2014 }, /* emdash — EM DASH */
+ { 0x0aaa, 0x2013 }, /* endash – EN DASH */
+ { 0x0aac, 0x2423 }, /* signifblank ␣ OPEN BOX */
+ { 0x0aae, 0x2026 }, /* ellipsis … HORIZONTAL ELLIPSIS */
+ { 0x0aaf, 0x2025 }, /* doubbaselinedot ‥ TWO DOT LEADER */
+ { 0x0ab0, 0x2153 }, /* onethird ⅓ VULGAR FRACTION ONE THIRD */
+ { 0x0ab1, 0x2154 }, /* twothirds ⅔ VULGAR FRACTION TWO THIRDS */
+ { 0x0ab2, 0x2155 }, /* onefifth ⅕ VULGAR FRACTION ONE FIFTH */
+ { 0x0ab3, 0x2156 }, /* twofifths ⅖ VULGAR FRACTION TWO FIFTHS */
+ { 0x0ab4, 0x2157 }, /* threefifths ⅗ VULGAR FRACTION THREE FIFTHS */
+ { 0x0ab5, 0x2158 }, /* fourfifths ⅘ VULGAR FRACTION FOUR FIFTHS */
+ { 0x0ab6, 0x2159 }, /* onesixth ⅙ VULGAR FRACTION ONE SIXTH */
+ { 0x0ab7, 0x215a }, /* fivesixths ⅚ VULGAR FRACTION FIVE SIXTHS */
+ { 0x0ab8, 0x2105 }, /* careof ℅ CARE OF */
+ { 0x0abb, 0x2012 }, /* figdash ‒ FIGURE DASH */
+ { 0x0abc, 0x2329 }, /* leftanglebracket 〈 LEFT-POINTING ANGLE BRACKET */
+ { 0x0abd, 0x002e }, /* decimalpoint . FULL STOP */
+ { 0x0abe, 0x232a }, /* rightanglebracket 〉 RIGHT-POINTING ANGLE BRACKET */
+/* 0x0abf marker ? ??? */
+ { 0x0ac3, 0x215b }, /* oneeighth ⅛ VULGAR FRACTION ONE EIGHTH */
+ { 0x0ac4, 0x215c }, /* threeeighths ⅜ VULGAR FRACTION THREE EIGHTHS */
+ { 0x0ac5, 0x215d }, /* fiveeighths ⅝ VULGAR FRACTION FIVE EIGHTHS */
+ { 0x0ac6, 0x215e }, /* seveneighths ⅞ VULGAR FRACTION SEVEN EIGHTHS */
+ { 0x0ac9, 0x2122 }, /* trademark ™ TRADE MARK SIGN */
+ { 0x0aca, 0x2613 }, /* signaturemark ☓ SALTIRE */
+/* 0x0acb trademarkincircle ? ??? */
+ { 0x0acc, 0x25c1 }, /* leftopentriangle ◁ WHITE LEFT-POINTING TRIANGLE */
+ { 0x0acd, 0x25b7 }, /* rightopentriangle ▷ WHITE RIGHT-POINTING TRIANGLE */
+ { 0x0ace, 0x25cb }, /* emopencircle ○ WHITE CIRCLE */
+ { 0x0acf, 0x25af }, /* emopenrectangle ▯ WHITE VERTICAL RECTANGLE */
+ { 0x0ad0, 0x2018 }, /* leftsinglequotemark ‘ LEFT SINGLE QUOTATION MARK */
+ { 0x0ad1, 0x2019 }, /* rightsinglequotemark ’ RIGHT SINGLE QUOTATION MARK */
+ { 0x0ad2, 0x201c }, /* leftdoublequotemark “ LEFT DOUBLE QUOTATION MARK */
+ { 0x0ad3, 0x201d }, /* rightdoublequotemark ” RIGHT DOUBLE QUOTATION MARK */
+ { 0x0ad4, 0x211e }, /* prescription ℞ PRESCRIPTION TAKE */
+ { 0x0ad6, 0x2032 }, /* minutes ′ PRIME */
+ { 0x0ad7, 0x2033 }, /* seconds ″ DOUBLE PRIME */
+ { 0x0ad9, 0x271d }, /* latincross ✝ LATIN CROSS */
+/* 0x0ada hexagram ? ??? */
+ { 0x0adb, 0x25ac }, /* filledrectbullet ▬ BLACK RECTANGLE */
+ { 0x0adc, 0x25c0 }, /* filledlefttribullet ◀ BLACK LEFT-POINTING TRIANGLE */
+ { 0x0add, 0x25b6 }, /* filledrighttribullet ▶ BLACK RIGHT-POINTING TRIANGLE */
+ { 0x0ade, 0x25cf }, /* emfilledcircle ● BLACK CIRCLE */
+ { 0x0adf, 0x25ae }, /* emfilledrect ▮ BLACK VERTICAL RECTANGLE */
+ { 0x0ae0, 0x25e6 }, /* enopencircbullet ◦ WHITE BULLET */
+ { 0x0ae1, 0x25ab }, /* enopensquarebullet ▫ WHITE SMALL SQUARE */
+ { 0x0ae2, 0x25ad }, /* openrectbullet ▭ WHITE RECTANGLE */
+ { 0x0ae3, 0x25b3 }, /* opentribulletup △ WHITE UP-POINTING TRIANGLE */
+ { 0x0ae4, 0x25bd }, /* opentribulletdown ▽ WHITE DOWN-POINTING TRIANGLE */
+ { 0x0ae5, 0x2606 }, /* openstar ☆ WHITE STAR */
+ { 0x0ae6, 0x2022 }, /* enfilledcircbullet • BULLET */
+ { 0x0ae7, 0x25aa }, /* enfilledsqbullet ▪ BLACK SMALL SQUARE */
+ { 0x0ae8, 0x25b2 }, /* filledtribulletup ▲ BLACK UP-POINTING TRIANGLE */
+ { 0x0ae9, 0x25bc }, /* filledtribulletdown ▼ BLACK DOWN-POINTING TRIANGLE */
+ { 0x0aea, 0x261c }, /* leftpointer ☜ WHITE LEFT POINTING INDEX */
+ { 0x0aeb, 0x261e }, /* rightpointer ☞ WHITE RIGHT POINTING INDEX */
+ { 0x0aec, 0x2663 }, /* club ♣ BLACK CLUB SUIT */
+ { 0x0aed, 0x2666 }, /* diamond ♦ BLACK DIAMOND SUIT */
+ { 0x0aee, 0x2665 }, /* heart ♥ BLACK HEART SUIT */
+ { 0x0af0, 0x2720 }, /* maltesecross ✠ MALTESE CROSS */
+ { 0x0af1, 0x2020 }, /* dagger † DAGGER */
+ { 0x0af2, 0x2021 }, /* doubledagger ‡ DOUBLE DAGGER */
+ { 0x0af3, 0x2713 }, /* checkmark ✓ CHECK MARK */
+ { 0x0af4, 0x2717 }, /* ballotcross ✗ BALLOT X */
+ { 0x0af5, 0x266f }, /* musicalsharp ♯ MUSIC SHARP SIGN */
+ { 0x0af6, 0x266d }, /* musicalflat ♭ MUSIC FLAT SIGN */
+ { 0x0af7, 0x2642 }, /* malesymbol ♂ MALE SIGN */
+ { 0x0af8, 0x2640 }, /* femalesymbol ♀ FEMALE SIGN */
+ { 0x0af9, 0x260e }, /* telephone ☎ BLACK TELEPHONE */
+ { 0x0afa, 0x2315 }, /* telephonerecorder ⌕ TELEPHONE RECORDER */
+ { 0x0afb, 0x2117 }, /* phonographcopyright ℗ SOUND RECORDING COPYRIGHT */
+ { 0x0afc, 0x2038 }, /* caret ‸ CARET */
+ { 0x0afd, 0x201a }, /* singlelowquotemark ‚ SINGLE LOW-9 QUOTATION MARK */
+ { 0x0afe, 0x201e }, /* doublelowquotemark „ DOUBLE LOW-9 QUOTATION MARK */
+/* 0x0aff cursor ? ??? */
+ { 0x0ba3, 0x003c }, /* leftcaret < LESS-THAN SIGN */
+ { 0x0ba6, 0x003e }, /* rightcaret > GREATER-THAN SIGN */
+ { 0x0ba8, 0x2228 }, /* downcaret ∨ LOGICAL OR */
+ { 0x0ba9, 0x2227 }, /* upcaret ∧ LOGICAL AND */
+ { 0x0bc0, 0x00af }, /* overbar ¯ MACRON */
+ { 0x0bc2, 0x22a5 }, /* downtack ⊥ UP TACK */
+ { 0x0bc3, 0x2229 }, /* upshoe ∩ INTERSECTION */
+ { 0x0bc4, 0x230a }, /* downstile ⌊ LEFT FLOOR */
+ { 0x0bc6, 0x005f }, /* underbar _ LOW LINE */
+ { 0x0bca, 0x2218 }, /* jot ∘ RING OPERATOR */
+ { 0x0bcc, 0x2395 }, /* quad ⎕ APL FUNCTIONAL SYMBOL QUAD */
+ { 0x0bce, 0x22a4 }, /* uptack ⊤ DOWN TACK */
+ { 0x0bcf, 0x25cb }, /* circle ○ WHITE CIRCLE */
+ { 0x0bd3, 0x2308 }, /* upstile ⌈ LEFT CEILING */
+ { 0x0bd6, 0x222a }, /* downshoe ∪ UNION */
+ { 0x0bd8, 0x2283 }, /* rightshoe ⊃ SUPERSET OF */
+ { 0x0bda, 0x2282 }, /* leftshoe ⊂ SUBSET OF */
+ { 0x0bdc, 0x22a2 }, /* lefttack ⊢ RIGHT TACK */
+ { 0x0bfc, 0x22a3 }, /* righttack ⊣ LEFT TACK */
+ { 0x0cdf, 0x2017 }, /* hebrew_doublelowline ‗ DOUBLE LOW LINE */
+ { 0x0ce0, 0x05d0 }, /* hebrew_aleph א HEBREW LETTER ALEF */
+ { 0x0ce1, 0x05d1 }, /* hebrew_bet ב HEBREW LETTER BET */
+ { 0x0ce2, 0x05d2 }, /* hebrew_gimel ג HEBREW LETTER GIMEL */
+ { 0x0ce3, 0x05d3 }, /* hebrew_dalet ד HEBREW LETTER DALET */
+ { 0x0ce4, 0x05d4 }, /* hebrew_he ה HEBREW LETTER HE */
+ { 0x0ce5, 0x05d5 }, /* hebrew_waw ו HEBREW LETTER VAV */
+ { 0x0ce6, 0x05d6 }, /* hebrew_zain ז HEBREW LETTER ZAYIN */
+ { 0x0ce7, 0x05d7 }, /* hebrew_chet ח HEBREW LETTER HET */
+ { 0x0ce8, 0x05d8 }, /* hebrew_tet ט HEBREW LETTER TET */
+ { 0x0ce9, 0x05d9 }, /* hebrew_yod י HEBREW LETTER YOD */
+ { 0x0cea, 0x05da }, /* hebrew_finalkaph ך HEBREW LETTER FINAL KAF */
+ { 0x0ceb, 0x05db }, /* hebrew_kaph כ HEBREW LETTER KAF */
+ { 0x0cec, 0x05dc }, /* hebrew_lamed ל HEBREW LETTER LAMED */
+ { 0x0ced, 0x05dd }, /* hebrew_finalmem ם HEBREW LETTER FINAL MEM */
+ { 0x0cee, 0x05de }, /* hebrew_mem מ HEBREW LETTER MEM */
+ { 0x0cef, 0x05df }, /* hebrew_finalnun ן HEBREW LETTER FINAL NUN */
+ { 0x0cf0, 0x05e0 }, /* hebrew_nun נ HEBREW LETTER NUN */
+ { 0x0cf1, 0x05e1 }, /* hebrew_samech ס HEBREW LETTER SAMEKH */
+ { 0x0cf2, 0x05e2 }, /* hebrew_ayin ע HEBREW LETTER AYIN */
+ { 0x0cf3, 0x05e3 }, /* hebrew_finalpe ף HEBREW LETTER FINAL PE */
+ { 0x0cf4, 0x05e4 }, /* hebrew_pe פ HEBREW LETTER PE */
+ { 0x0cf5, 0x05e5 }, /* hebrew_finalzade ץ HEBREW LETTER FINAL TSADI */
+ { 0x0cf6, 0x05e6 }, /* hebrew_zade צ HEBREW LETTER TSADI */
+ { 0x0cf7, 0x05e7 }, /* hebrew_qoph ק HEBREW LETTER QOF */
+ { 0x0cf8, 0x05e8 }, /* hebrew_resh ר HEBREW LETTER RESH */
+ { 0x0cf9, 0x05e9 }, /* hebrew_shin ש HEBREW LETTER SHIN */
+ { 0x0cfa, 0x05ea }, /* hebrew_taw ת HEBREW LETTER TAV */
+ { 0x0da1, 0x0e01 }, /* Thai_kokai ก THAI CHARACTER KO KAI */
+ { 0x0da2, 0x0e02 }, /* Thai_khokhai ข THAI CHARACTER KHO KHAI */
+ { 0x0da3, 0x0e03 }, /* Thai_khokhuat ฃ THAI CHARACTER KHO KHUAT */
+ { 0x0da4, 0x0e04 }, /* Thai_khokhwai ค THAI CHARACTER KHO KHWAI */
+ { 0x0da5, 0x0e05 }, /* Thai_khokhon ฅ THAI CHARACTER KHO KHON */
+ { 0x0da6, 0x0e06 }, /* Thai_khorakhang ฆ THAI CHARACTER KHO RAKHANG */
+ { 0x0da7, 0x0e07 }, /* Thai_ngongu ง THAI CHARACTER NGO NGU */
+ { 0x0da8, 0x0e08 }, /* Thai_chochan จ THAI CHARACTER CHO CHAN */
+ { 0x0da9, 0x0e09 }, /* Thai_choching ฉ THAI CHARACTER CHO CHING */
+ { 0x0daa, 0x0e0a }, /* Thai_chochang ช THAI CHARACTER CHO CHANG */
+ { 0x0dab, 0x0e0b }, /* Thai_soso ซ THAI CHARACTER SO SO */
+ { 0x0dac, 0x0e0c }, /* Thai_chochoe ฌ THAI CHARACTER CHO CHOE */
+ { 0x0dad, 0x0e0d }, /* Thai_yoying ญ THAI CHARACTER YO YING */
+ { 0x0dae, 0x0e0e }, /* Thai_dochada ฎ THAI CHARACTER DO CHADA */
+ { 0x0daf, 0x0e0f }, /* Thai_topatak ฏ THAI CHARACTER TO PATAK */
+ { 0x0db0, 0x0e10 }, /* Thai_thothan ฐ THAI CHARACTER THO THAN */
+ { 0x0db1, 0x0e11 }, /* Thai_thonangmontho ฑ THAI CHARACTER THO NANGMONTHO */
+ { 0x0db2, 0x0e12 }, /* Thai_thophuthao ฒ THAI CHARACTER THO PHUTHAO */
+ { 0x0db3, 0x0e13 }, /* Thai_nonen ณ THAI CHARACTER NO NEN */
+ { 0x0db4, 0x0e14 }, /* Thai_dodek ด THAI CHARACTER DO DEK */
+ { 0x0db5, 0x0e15 }, /* Thai_totao ต THAI CHARACTER TO TAO */
+ { 0x0db6, 0x0e16 }, /* Thai_thothung ถ THAI CHARACTER THO THUNG */
+ { 0x0db7, 0x0e17 }, /* Thai_thothahan ท THAI CHARACTER THO THAHAN */
+ { 0x0db8, 0x0e18 }, /* Thai_thothong ธ THAI CHARACTER THO THONG */
+ { 0x0db9, 0x0e19 }, /* Thai_nonu น THAI CHARACTER NO NU */
+ { 0x0dba, 0x0e1a }, /* Thai_bobaimai บ THAI CHARACTER BO BAIMAI */
+ { 0x0dbb, 0x0e1b }, /* Thai_popla ป THAI CHARACTER PO PLA */
+ { 0x0dbc, 0x0e1c }, /* Thai_phophung ผ THAI CHARACTER PHO PHUNG */
+ { 0x0dbd, 0x0e1d }, /* Thai_fofa ฝ THAI CHARACTER FO FA */
+ { 0x0dbe, 0x0e1e }, /* Thai_phophan พ THAI CHARACTER PHO PHAN */
+ { 0x0dbf, 0x0e1f }, /* Thai_fofan ฟ THAI CHARACTER FO FAN */
+ { 0x0dc0, 0x0e20 }, /* Thai_phosamphao ภ THAI CHARACTER PHO SAMPHAO */
+ { 0x0dc1, 0x0e21 }, /* Thai_moma ม THAI CHARACTER MO MA */
+ { 0x0dc2, 0x0e22 }, /* Thai_yoyak ย THAI CHARACTER YO YAK */
+ { 0x0dc3, 0x0e23 }, /* Thai_rorua ร THAI CHARACTER RO RUA */
+ { 0x0dc4, 0x0e24 }, /* Thai_ru ฤ THAI CHARACTER RU */
+ { 0x0dc5, 0x0e25 }, /* Thai_loling ล THAI CHARACTER LO LING */
+ { 0x0dc6, 0x0e26 }, /* Thai_lu ฦ THAI CHARACTER LU */
+ { 0x0dc7, 0x0e27 }, /* Thai_wowaen ว THAI CHARACTER WO WAEN */
+ { 0x0dc8, 0x0e28 }, /* Thai_sosala ศ THAI CHARACTER SO SALA */
+ { 0x0dc9, 0x0e29 }, /* Thai_sorusi ษ THAI CHARACTER SO RUSI */
+ { 0x0dca, 0x0e2a }, /* Thai_sosua ส THAI CHARACTER SO SUA */
+ { 0x0dcb, 0x0e2b }, /* Thai_hohip ห THAI CHARACTER HO HIP */
+ { 0x0dcc, 0x0e2c }, /* Thai_lochula ฬ THAI CHARACTER LO CHULA */
+ { 0x0dcd, 0x0e2d }, /* Thai_oang อ THAI CHARACTER O ANG */
+ { 0x0dce, 0x0e2e }, /* Thai_honokhuk ฮ THAI CHARACTER HO NOKHUK */
+ { 0x0dcf, 0x0e2f }, /* Thai_paiyannoi ฯ THAI CHARACTER PAIYANNOI */
+ { 0x0dd0, 0x0e30 }, /* Thai_saraa ะ THAI CHARACTER SARA A */
+ { 0x0dd1, 0x0e31 }, /* Thai_maihanakat ั THAI CHARACTER MAI HAN-AKAT */
+ { 0x0dd2, 0x0e32 }, /* Thai_saraaa า THAI CHARACTER SARA AA */
+ { 0x0dd3, 0x0e33 }, /* Thai_saraam ำ THAI CHARACTER SARA AM */
+ { 0x0dd4, 0x0e34 }, /* Thai_sarai ิ THAI CHARACTER SARA I */
+ { 0x0dd5, 0x0e35 }, /* Thai_saraii ี THAI CHARACTER SARA II */
+ { 0x0dd6, 0x0e36 }, /* Thai_saraue ึ THAI CHARACTER SARA UE */
+ { 0x0dd7, 0x0e37 }, /* Thai_sarauee ื THAI CHARACTER SARA UEE */
+ { 0x0dd8, 0x0e38 }, /* Thai_sarau ุ THAI CHARACTER SARA U */
+ { 0x0dd9, 0x0e39 }, /* Thai_sarauu ู THAI CHARACTER SARA UU */
+ { 0x0dda, 0x0e3a }, /* Thai_phinthu ฺ THAI CHARACTER PHINTHU */
+ { 0x0dde, 0x0e3e }, /* Thai_maihanakat_maitho ??? */
+ { 0x0ddf, 0x0e3f }, /* Thai_baht ฿ THAI CURRENCY SYMBOL BAHT */
+ { 0x0de0, 0x0e40 }, /* Thai_sarae เ THAI CHARACTER SARA E */
+ { 0x0de1, 0x0e41 }, /* Thai_saraae แ THAI CHARACTER SARA AE */
+ { 0x0de2, 0x0e42 }, /* Thai_sarao โ THAI CHARACTER SARA O */
+ { 0x0de3, 0x0e43 }, /* Thai_saraaimaimuan ใ THAI CHARACTER SARA AI MAIMUAN */
+ { 0x0de4, 0x0e44 }, /* Thai_saraaimaimalai ไ THAI CHARACTER SARA AI MAIMALAI */
+ { 0x0de5, 0x0e45 }, /* Thai_lakkhangyao ๅ THAI CHARACTER LAKKHANGYAO */
+ { 0x0de6, 0x0e46 }, /* Thai_maiyamok ๆ THAI CHARACTER MAIYAMOK */
+ { 0x0de7, 0x0e47 }, /* Thai_maitaikhu ็ THAI CHARACTER MAITAIKHU */
+ { 0x0de8, 0x0e48 }, /* Thai_maiek ่ THAI CHARACTER MAI EK */
+ { 0x0de9, 0x0e49 }, /* Thai_maitho ้ THAI CHARACTER MAI THO */
+ { 0x0dea, 0x0e4a }, /* Thai_maitri ๊ THAI CHARACTER MAI TRI */
+ { 0x0deb, 0x0e4b }, /* Thai_maichattawa ๋ THAI CHARACTER MAI CHATTAWA */
+ { 0x0dec, 0x0e4c }, /* Thai_thanthakhat ์ THAI CHARACTER THANTHAKHAT */
+ { 0x0ded, 0x0e4d }, /* Thai_nikhahit ํ THAI CHARACTER NIKHAHIT */
+ { 0x0df0, 0x0e50 }, /* Thai_leksun ๐ THAI DIGIT ZERO */
+ { 0x0df1, 0x0e51 }, /* Thai_leknung ๑ THAI DIGIT ONE */
+ { 0x0df2, 0x0e52 }, /* Thai_leksong ๒ THAI DIGIT TWO */
+ { 0x0df3, 0x0e53 }, /* Thai_leksam ๓ THAI DIGIT THREE */
+ { 0x0df4, 0x0e54 }, /* Thai_leksi ๔ THAI DIGIT FOUR */
+ { 0x0df5, 0x0e55 }, /* Thai_lekha ๕ THAI DIGIT FIVE */
+ { 0x0df6, 0x0e56 }, /* Thai_lekhok ๖ THAI DIGIT SIX */
+ { 0x0df7, 0x0e57 }, /* Thai_lekchet ๗ THAI DIGIT SEVEN */
+ { 0x0df8, 0x0e58 }, /* Thai_lekpaet ๘ THAI DIGIT EIGHT */
+ { 0x0df9, 0x0e59 }, /* Thai_lekkao ๙ THAI DIGIT NINE */
+ { 0x0ea1, 0x3131 }, /* Hangul_Kiyeog ㄱ HANGUL LETTER KIYEOK */
+ { 0x0ea2, 0x3132 }, /* Hangul_SsangKiyeog ㄲ HANGUL LETTER SSANGKIYEOK */
+ { 0x0ea3, 0x3133 }, /* Hangul_KiyeogSios ㄳ HANGUL LETTER KIYEOK-SIOS */
+ { 0x0ea4, 0x3134 }, /* Hangul_Nieun ㄴ HANGUL LETTER NIEUN */
+ { 0x0ea5, 0x3135 }, /* Hangul_NieunJieuj ㄵ HANGUL LETTER NIEUN-CIEUC */
+ { 0x0ea6, 0x3136 }, /* Hangul_NieunHieuh ㄶ HANGUL LETTER NIEUN-HIEUH */
+ { 0x0ea7, 0x3137 }, /* Hangul_Dikeud ㄷ HANGUL LETTER TIKEUT */
+ { 0x0ea8, 0x3138 }, /* Hangul_SsangDikeud ㄸ HANGUL LETTER SSANGTIKEUT */
+ { 0x0ea9, 0x3139 }, /* Hangul_Rieul ㄹ HANGUL LETTER RIEUL */
+ { 0x0eaa, 0x313a }, /* Hangul_RieulKiyeog ㄺ HANGUL LETTER RIEUL-KIYEOK */
+ { 0x0eab, 0x313b }, /* Hangul_RieulMieum ㄻ HANGUL LETTER RIEUL-MIEUM */
+ { 0x0eac, 0x313c }, /* Hangul_RieulPieub ㄼ HANGUL LETTER RIEUL-PIEUP */
+ { 0x0ead, 0x313d }, /* Hangul_RieulSios ㄽ HANGUL LETTER RIEUL-SIOS */
+ { 0x0eae, 0x313e }, /* Hangul_RieulTieut ㄾ HANGUL LETTER RIEUL-THIEUTH */
+ { 0x0eaf, 0x313f }, /* Hangul_RieulPhieuf ㄿ HANGUL LETTER RIEUL-PHIEUPH */
+ { 0x0eb0, 0x3140 }, /* Hangul_RieulHieuh ㅀ HANGUL LETTER RIEUL-HIEUH */
+ { 0x0eb1, 0x3141 }, /* Hangul_Mieum ㅁ HANGUL LETTER MIEUM */
+ { 0x0eb2, 0x3142 }, /* Hangul_Pieub ㅂ HANGUL LETTER PIEUP */
+ { 0x0eb3, 0x3143 }, /* Hangul_SsangPieub ㅃ HANGUL LETTER SSANGPIEUP */
+ { 0x0eb4, 0x3144 }, /* Hangul_PieubSios ㅄ HANGUL LETTER PIEUP-SIOS */
+ { 0x0eb5, 0x3145 }, /* Hangul_Sios ㅅ HANGUL LETTER SIOS */
+ { 0x0eb6, 0x3146 }, /* Hangul_SsangSios ㅆ HANGUL LETTER SSANGSIOS */
+ { 0x0eb7, 0x3147 }, /* Hangul_Ieung ㅇ HANGUL LETTER IEUNG */
+ { 0x0eb8, 0x3148 }, /* Hangul_Jieuj ㅈ HANGUL LETTER CIEUC */
+ { 0x0eb9, 0x3149 }, /* Hangul_SsangJieuj ㅉ HANGUL LETTER SSANGCIEUC */
+ { 0x0eba, 0x314a }, /* Hangul_Cieuc ㅊ HANGUL LETTER CHIEUCH */
+ { 0x0ebb, 0x314b }, /* Hangul_Khieuq ㅋ HANGUL LETTER KHIEUKH */
+ { 0x0ebc, 0x314c }, /* Hangul_Tieut ㅌ HANGUL LETTER THIEUTH */
+ { 0x0ebd, 0x314d }, /* Hangul_Phieuf ㅍ HANGUL LETTER PHIEUPH */
+ { 0x0ebe, 0x314e }, /* Hangul_Hieuh ㅎ HANGUL LETTER HIEUH */
+ { 0x0ebf, 0x314f }, /* Hangul_A ㅏ HANGUL LETTER A */
+ { 0x0ec0, 0x3150 }, /* Hangul_AE ㅐ HANGUL LETTER AE */
+ { 0x0ec1, 0x3151 }, /* Hangul_YA ㅑ HANGUL LETTER YA */
+ { 0x0ec2, 0x3152 }, /* Hangul_YAE ㅒ HANGUL LETTER YAE */
+ { 0x0ec3, 0x3153 }, /* Hangul_EO ㅓ HANGUL LETTER EO */
+ { 0x0ec4, 0x3154 }, /* Hangul_E ㅔ HANGUL LETTER E */
+ { 0x0ec5, 0x3155 }, /* Hangul_YEO ㅕ HANGUL LETTER YEO */
+ { 0x0ec6, 0x3156 }, /* Hangul_YE ㅖ HANGUL LETTER YE */
+ { 0x0ec7, 0x3157 }, /* Hangul_O ㅗ HANGUL LETTER O */
+ { 0x0ec8, 0x3158 }, /* Hangul_WA ㅘ HANGUL LETTER WA */
+ { 0x0ec9, 0x3159 }, /* Hangul_WAE ㅙ HANGUL LETTER WAE */
+ { 0x0eca, 0x315a }, /* Hangul_OE ㅚ HANGUL LETTER OE */
+ { 0x0ecb, 0x315b }, /* Hangul_YO ㅛ HANGUL LETTER YO */
+ { 0x0ecc, 0x315c }, /* Hangul_U ㅜ HANGUL LETTER U */
+ { 0x0ecd, 0x315d }, /* Hangul_WEO ㅝ HANGUL LETTER WEO */
+ { 0x0ece, 0x315e }, /* Hangul_WE ㅞ HANGUL LETTER WE */
+ { 0x0ecf, 0x315f }, /* Hangul_WI ㅟ HANGUL LETTER WI */
+ { 0x0ed0, 0x3160 }, /* Hangul_YU ㅠ HANGUL LETTER YU */
+ { 0x0ed1, 0x3161 }, /* Hangul_EU ㅡ HANGUL LETTER EU */
+ { 0x0ed2, 0x3162 }, /* Hangul_YI ㅢ HANGUL LETTER YI */
+ { 0x0ed3, 0x3163 }, /* Hangul_I ㅣ HANGUL LETTER I */
+ { 0x0ed4, 0x11a8 }, /* Hangul_J_Kiyeog ᆨ HANGUL JONGSEONG KIYEOK */
+ { 0x0ed5, 0x11a9 }, /* Hangul_J_SsangKiyeog ᆩ HANGUL JONGSEONG SSANGKIYEOK */
+ { 0x0ed6, 0x11aa }, /* Hangul_J_KiyeogSios ᆪ HANGUL JONGSEONG KIYEOK-SIOS */
+ { 0x0ed7, 0x11ab }, /* Hangul_J_Nieun ᆫ HANGUL JONGSEONG NIEUN */
+ { 0x0ed8, 0x11ac }, /* Hangul_J_NieunJieuj ᆬ HANGUL JONGSEONG NIEUN-CIEUC */
+ { 0x0ed9, 0x11ad }, /* Hangul_J_NieunHieuh ᆭ HANGUL JONGSEONG NIEUN-HIEUH */
+ { 0x0eda, 0x11ae }, /* Hangul_J_Dikeud ᆮ HANGUL JONGSEONG TIKEUT */
+ { 0x0edb, 0x11af }, /* Hangul_J_Rieul ᆯ HANGUL JONGSEONG RIEUL */
+ { 0x0edc, 0x11b0 }, /* Hangul_J_RieulKiyeog ᆰ HANGUL JONGSEONG RIEUL-KIYEOK */
+ { 0x0edd, 0x11b1 }, /* Hangul_J_RieulMieum ᆱ HANGUL JONGSEONG RIEUL-MIEUM */
+ { 0x0ede, 0x11b2 }, /* Hangul_J_RieulPieub ᆲ HANGUL JONGSEONG RIEUL-PIEUP */
+ { 0x0edf, 0x11b3 }, /* Hangul_J_RieulSios ᆳ HANGUL JONGSEONG RIEUL-SIOS */
+ { 0x0ee0, 0x11b4 }, /* Hangul_J_RieulTieut ᆴ HANGUL JONGSEONG RIEUL-THIEUTH */
+ { 0x0ee1, 0x11b5 }, /* Hangul_J_RieulPhieuf ᆵ HANGUL JONGSEONG RIEUL-PHIEUPH */
+ { 0x0ee2, 0x11b6 }, /* Hangul_J_RieulHieuh ᆶ HANGUL JONGSEONG RIEUL-HIEUH */
+ { 0x0ee3, 0x11b7 }, /* Hangul_J_Mieum ᆷ HANGUL JONGSEONG MIEUM */
+ { 0x0ee4, 0x11b8 }, /* Hangul_J_Pieub ᆸ HANGUL JONGSEONG PIEUP */
+ { 0x0ee5, 0x11b9 }, /* Hangul_J_PieubSios ᆹ HANGUL JONGSEONG PIEUP-SIOS */
+ { 0x0ee6, 0x11ba }, /* Hangul_J_Sios ᆺ HANGUL JONGSEONG SIOS */
+ { 0x0ee7, 0x11bb }, /* Hangul_J_SsangSios ᆻ HANGUL JONGSEONG SSANGSIOS */
+ { 0x0ee8, 0x11bc }, /* Hangul_J_Ieung ᆼ HANGUL JONGSEONG IEUNG */
+ { 0x0ee9, 0x11bd }, /* Hangul_J_Jieuj ᆽ HANGUL JONGSEONG CIEUC */
+ { 0x0eea, 0x11be }, /* Hangul_J_Cieuc ᆾ HANGUL JONGSEONG CHIEUCH */
+ { 0x0eeb, 0x11bf }, /* Hangul_J_Khieuq ᆿ HANGUL JONGSEONG KHIEUKH */
+ { 0x0eec, 0x11c0 }, /* Hangul_J_Tieut ᇀ HANGUL JONGSEONG THIEUTH */
+ { 0x0eed, 0x11c1 }, /* Hangul_J_Phieuf ᇁ HANGUL JONGSEONG PHIEUPH */
+ { 0x0eee, 0x11c2 }, /* Hangul_J_Hieuh ᇂ HANGUL JONGSEONG HIEUH */
+ { 0x0eef, 0x316d }, /* Hangul_RieulYeorinHieuh ㅭ HANGUL LETTER RIEUL-YEORINHIEUH */
+ { 0x0ef0, 0x3171 }, /* Hangul_SunkyeongeumMieum ㅱ HANGUL LETTER KAPYEOUNMIEUM */
+ { 0x0ef1, 0x3178 }, /* Hangul_SunkyeongeumPieub ㅸ HANGUL LETTER KAPYEOUNPIEUP */
+ { 0x0ef2, 0x317f }, /* Hangul_PanSios ㅿ HANGUL LETTER PANSIOS */
+ { 0x0ef3, 0x3181 }, /* Hangul_KkogjiDalrinIeung ㆁ HANGUL LETTER YESIEUNG */
+ { 0x0ef4, 0x3184 }, /* Hangul_SunkyeongeumPhieuf ㆄ HANGUL LETTER KAPYEOUNPHIEUPH */
+ { 0x0ef5, 0x3186 }, /* Hangul_YeorinHieuh ㆆ HANGUL LETTER YEORINHIEUH */
+ { 0x0ef6, 0x318d }, /* Hangul_AraeA ㆍ HANGUL LETTER ARAEA */
+ { 0x0ef7, 0x318e }, /* Hangul_AraeAE ㆎ HANGUL LETTER ARAEAE */
+ { 0x0ef8, 0x11eb }, /* Hangul_J_PanSios ᇫ HANGUL JONGSEONG PANSIOS */
+ { 0x0ef9, 0x11f0 }, /* Hangul_J_KkogjiDalrinIeung ᇰ HANGUL JONGSEONG YESIEUNG */
+ { 0x0efa, 0x11f9 }, /* Hangul_J_YeorinHieuh ᇹ HANGUL JONGSEONG YEORINHIEUH */
+ { 0x0eff, 0x20a9 }, /* Korean_Won ₩ WON SIGN */
+ { 0x13a4, 0x20ac }, /* Euro € EURO SIGN */
+ { 0x13bc, 0x0152 }, /* OE ΠLATIN CAPITAL LIGATURE OE */
+ { 0x13bd, 0x0153 }, /* oe œ LATIN SMALL LIGATURE OE */
+ { 0x13be, 0x0178 }, /* Ydiaeresis Ÿ LATIN CAPITAL LETTER Y WITH DIAERESIS */
+ { 0x20a0, 0x20a0 }, /* EcuSign ₠ EURO-CURRENCY SIGN */
+ { 0x20a1, 0x20a1 }, /* ColonSign ₡ COLON SIGN */
+ { 0x20a2, 0x20a2 }, /* CruzeiroSign ₢ CRUZEIRO SIGN */
+ { 0x20a3, 0x20a3 }, /* FFrancSign ₣ FRENCH FRANC SIGN */
+ { 0x20a4, 0x20a4 }, /* LiraSign ₤ LIRA SIGN */
+ { 0x20a5, 0x20a5 }, /* MillSign ₥ MILL SIGN */
+ { 0x20a6, 0x20a6 }, /* NairaSign ₦ NAIRA SIGN */
+ { 0x20a7, 0x20a7 }, /* PesetaSign ₧ PESETA SIGN */
+ { 0x20a8, 0x20a8 }, /* RupeeSign ₨ RUPEE SIGN */
+ { 0x20a9, 0x20a9 }, /* WonSign ₩ WON SIGN */
+ { 0x20aa, 0x20aa }, /* NewSheqelSign ₪ NEW SHEQEL SIGN */
+ { 0x20ab, 0x20ab }, /* DongSign ₫ DONG SIGN */
+ { 0x20ac, 0x20ac }, /* EuroSign € EURO SIGN */
+};
+
+VISIBLE
+long keysym2ucs(KeySym keysym)
+{
+ int min = 0;
+ int max = sizeof(keysymtab) / sizeof(struct codepair) - 1;
+ int mid;
+
+ /* first check for Latin-1 characters (1:1 mapping) */
+ if ((keysym >= 0x0020 && keysym <= 0x007e) ||
+ (keysym >= 0x00a0 && keysym <= 0x00ff))
+ return keysym;
+
+ /* also check for directly encoded 24-bit UCS characters */
+ if ((keysym & 0xff000000) == 0x01000000)
+ return keysym & 0x00ffffff;
+
+ /* binary search in table */
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (keysymtab[mid].keysym < keysym)
+ min = mid + 1;
+ else if (keysymtab[mid].keysym > keysym)
+ max = mid - 1;
+ else {
+ /* found it */
+ return keysymtab[mid].ucs;
+ }
+ }
+
+ /* no matching Unicode value found */
+ return -1;
+}
--- /dev/null
+/* $XFree86: xc/programs/xterm/keysym2ucs.h,v 1.1 1999/06/12 15:37:18 dawes Exp $ */
+/*
+ * This module converts keysym values into the corresponding ISO 10646-1
+ * (UCS, Unicode) values.
+ */
+
+#include <X11/X.h>
+
+long keysym2ucs(KeySym keysym);
--- /dev/null
+#!/bin/sh
+# $XTermId: koi8rxterm,v 1.5 2007/12/30 16:33:06 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2007 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# This is a wrapper script to set up xterm with a KOI8-R locale; based on
+# uxterm by Branden Robinson.
+
+whoami=koi8rxterm
+
+: ${XTERM_PROGRAM=xterm}
+
+# Check if there is a workable locale program. If there is not, we will read
+# something via the standard error. Ignore whatever is written to the
+# standard output.
+locale=`sh -c "LC_ALL=C LC_CTYPE=C LANG=C locale >/dev/null" 2>&1`
+found=no
+
+# Check for -version and -help options, to provide a simple return without
+# requiring the program to create a window:
+if test $# = 1
+then
+ case $1 in
+ -v|-ver*|-h|-he*)
+ $XTERM_PROGRAM "$@"
+ exit $?
+ ;;
+ esac
+fi
+
+# Check environment variables that xterm does, in the same order:
+for name in LC_ALL LC_CTYPE LANG
+do
+ eval 'value=$'$name
+ if test -n "$value" ; then
+ case $value in
+ *.koi8r|*.KOI8R|*.koi8-r|*.KOI8-R)
+ found=yes
+ ;;
+ *.koi8r@*|*.KOI8R@*|*.koi8-r@*|*.KOI8-R*)
+ found=yes
+ ;;
+ *)
+ # The user may not have configured his or her
+ # locale; try to muddle through anyway.
+ value=ru_RU.KOI8-R
+ ;;
+ esac
+ break
+ fi
+done
+
+# If we didn't find one that uses KOI8-R, modify the safest one. Not everyone
+# has a KOI8-R locale installed (and there appears to be no trivial/portable
+# way to determine whether it is, from a shell script). We could check if the
+# user's shell does not reset unknown locale specifiers, but not all shells do.
+if test $found != yes ; then
+ if test -n "$value" ; then
+ value=`echo ${value} |sed -e 's/[.@].*//'`.KOI8-R
+ else
+ name="LC_CTYPE"
+ value="ru_RU.KOI8-R"
+ fi
+ eval save=\$${name}
+ eval ${name}=${value}
+ eval export ${name}
+ if test -z "$locale" ; then
+ # The 'locale' program tries to do a sanity check.
+ check=`sh -c "locale >/dev/null" 2>&1`
+ if test -n "$check" ; then
+ eval ${name}=${save}
+ eval export ${name}
+
+ echo "$whoami tried to use locale $value by setting \$$name" >&2
+ xmessage -file - <<EOF
+$whoami tried unsuccessfully to use locale $value
+by setting \$$name to "${value}".
+EOF
+ exit 1
+ fi
+ fi
+fi
+
+# for testing:
+#test -f ./xterm && XTERM_PROGRAM=./xterm
+
+exec $XTERM_PROGRAM -class KOI8RXTerm -title $whoami -k8 "$@"
--- /dev/null
+.\" $XTermId: koi8rxterm.man,v 1.3 2007/12/30 15:46:00 tom Exp $
+.\"
+.\" Copyright 2004 Branden Robinson
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the "Software"),
+.\" to deal in the Software without restriction, including without limitation
+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
+.\" and/or sell copies of the Software, and to permit persons to whom the
+.\" Software is furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+.\" SOFTWARE IN THE PUBLIC INTEREST, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+.\" DEALINGS IN THE SOFTWARE.
+.TH koi8rxterm 1 "2004-12-19" "Debian Project"
+.SH NAME
+koi8rxterm \- X terminal emulator for KOI8-R environments
+.SH SYNOPSIS
+.B koi8rxterm
+[
+.I xterm-options
+]
+.SH DESCRIPTION
+.B koi8rxterm
+is a wrapper around the
+.BR xterm(1)
+program that invokes the latter program with the \(oqKOI8RXTerm\(cq X
+resource class set.
+All arguments to
+.B koi8rxterm
+are passed to
+.B xterm
+without processing; the
+.B \-class
+and
+.B \-k8
+options should not be specified because they are used by the wrapper.
+See the
+.BR xterm
+manual page for more information on
+.IR xterm-options .
+.PP
+The environment's locale settings (see \(lqENVIRONMENT\(rq below) are
+used to discern the locale's character set.
+If no current locale can be determined, the locale \(oqru_RU.KOI8-R\(cq
+(the Russian language as used in the territory of Russia, with the KOI8-R
+character set) is assumed.
+The
+.BR locale(1)
+utility is used to determine whether the system supports the selected
+locale.
+If it does not,
+.B koi8rxterm
+will exit with an error and report the output of
+.BR locale .
+.PP
+.B Note: koi8rxterm
+may produce unexpected results if the current locale is set to one in which
+the KOI8-R character encoding is not supported, or if fonts using that
+encoding are not available.
+In the Debian system, the \(oqxfonts\-cyrillic\(cq package provides the
+fonts that
+.B koi8rxterm
+uses by default.
+To change the fonts
+.B koi8rxterm
+uses, edit the
+.I __apploaddir__/KOI8RXTerm
+file.
+.PP
+A similar wrapper,
+.BR uxterm(1),
+is available for Unicode UTF-8 environments.
+.SH ENVIRONMENT
+.TP
+.B LC_ALL\fR, \fBLC_CTYPE\fR, \fBLANG
+The values of these variables are checked, in order, to determine the
+character set used by the current locale.
+.SH AUTHOR
+.B koi8rxterm
+was written by Branden Robinson and is very heavily based on
+.BR uxterm ,
+by Thomas Dickey.
+The assistance of Jurij Smakov was invaluable in sanity-checking its
+operation.
+.SH "SEE ALSO"
+.BR locale(1),
+.BR locale(7),
+.BR uxterm(1),
+.BR xterm(1)
--- /dev/null
+/* $XTermId: linedata.c,v 1.79 2011/01/21 00:07:35 tom Exp $ */
+
+/************************************************************
+
+Copyright 2009-2010,2011 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <xterm.h>
+#include <data.h> /* FIXME - needed for 'term' */
+
+#include <assert.h>
+
+/*
+ * Given a row-number, find the corresponding data for the line in the VT100
+ * widget. Row numbers can be positive or negative.
+ *
+ * If the data comes from the scrollback, defer that to getScrollback().
+ */
+LineData *
+getLineData(TScreen * screen, int row)
+{
+ LineData *result = 0;
+ ScrnBuf buffer;
+ int max_row = screen->max_row;
+
+ if (row >= 0) {
+ buffer = screen->visbuf;
+ } else {
+#if OPT_FIFO_LINES
+ buffer = 0;
+ result = getScrollback(screen, row);
+#else
+ buffer = screen->saveBuf_index;
+ row += screen->savelines;
+ max_row += screen->savelines;
+#endif
+ }
+ if (row >= 0 && row <= max_row) {
+ result = (LineData *) scrnHeadAddr(screen, buffer, (unsigned) row);
+ if (result != 0) {
+#if 1 /* FIXME - these should be done in setupLineData, etc. */
+ result->lineSize = (Dimension) MaxCols(screen);
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ result->combSize = (Char) screen->max_combining;
+ } else {
+ result->combSize = 0;
+ }
+#endif
+#endif /* FIXME */
+ }
+ }
+
+ return result;
+}
+
+/*
+ * Copy line's data, e.g., from one screen buffer to another, given the preset
+ * pointers for the destination.
+ *
+ * TODO: optionally prune unused combining character data from the result.
+ */
+void
+copyLineData(LineData * dst, LineData * src)
+{
+ dst->bufHead = src->bufHead;
+
+#if OPT_WIDE_CHARS
+ dst->combSize = src->combSize;
+#endif
+
+ /*
+ * Usually we're copying the same-sized line; a memcpy is faster than
+ * several loops.
+ */
+ if (dst->lineSize == src->lineSize) {
+ size_t size = (sizeof(dst->attribs[0])
+#if OPT_ISO_COLORS
+ + sizeof(dst->color[0])
+#endif
+ + sizeof(dst->charData[0])
+#if OPT_WIDE_CHARS
+ + sizeof(dst->combData[0][0]) * dst->combSize
+#endif
+ );
+
+ memcpy(dst->attribs, src->attribs, size * dst->lineSize);
+ } else {
+ Dimension col;
+ Dimension limit = ((dst->lineSize < src->lineSize)
+ ? dst->lineSize
+ : src->lineSize);
+#if OPT_WIDE_CHARS
+ Char comb;
+#endif
+
+ for (col = 0; col < limit; ++col) {
+ dst->attribs[col] = src->attribs[col];
+#if OPT_ISO_COLORS
+ dst->color[col] = src->color[col];
+#endif
+ dst->charData[col] = src->charData[col];
+#if OPT_WIDE_CHARS
+ for (comb = 0; comb < dst->combSize; ++comb) {
+ dst->combData[comb][col] = src->combData[comb][col];
+ }
+#endif
+ }
+ for (col = limit; col < dst->lineSize; ++col) {
+ dst->attribs[col] = 0;
+#if OPT_ISO_COLORS
+ dst->color[col] = 0;
+#endif
+ dst->charData[col] = 0;
+#if OPT_WIDE_CHARS
+ for (comb = 0; comb < dst->combSize; ++comb) {
+ dst->combData[comb][col] = 0;
+ }
+#endif
+ }
+ }
+}
+
+#if OPT_WIDE_CHARS
+#define initLineExtra(screen) \
+ screen->lineExtra = ((size_t) (screen->max_combining) * sizeof(IChar *))
+#else
+#define initLineExtra(screen) \
+ screen->lineExtra = 0
+#endif
+
+void
+initLineData(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ initLineExtra(screen);
+
+ TRACE(("initLineData %lu\n", (unsigned long) screen->lineExtra));
+ TRACE(("...sizeof(LineData) %lu\n", (unsigned long) sizeof(LineData)));
+#if OPT_ISO_COLORS
+ TRACE(("...sizeof(CellColor) %lu\n", (unsigned long) sizeof(CellColor)));
+#endif
+ TRACE(("...sizeof(RowData) %lu\n", (unsigned long) sizeof(RowData)));
+ TRACE(("...offset(lineSize) %lu\n", (unsigned long) offsetof(LineData, lineSize)));
+ TRACE(("...offset(bufHead) %lu\n", (unsigned long) offsetof(LineData, bufHead)));
+#if OPT_WIDE_CHARS
+ TRACE(("...offset(combSize) %lu\n", (unsigned long) offsetof(LineData, combSize)));
+#endif
+ TRACE(("...offset(attribs) %lu\n", (unsigned long) offsetof(LineData, attribs)));
+#if OPT_ISO_COLORS
+ TRACE(("...offset(color) %lu\n", (unsigned long) offsetof(LineData, color)));
+#endif
+ TRACE(("...offset(charData) %lu\n", (unsigned long) offsetof(LineData, charData)));
+ TRACE(("...offset(combData) %lu\n", (unsigned long) offsetof(LineData, combData)));
+}
+
+/*
+ * CellData size depends on the "combiningChars" resource.
+ * FIXME - revise this to reduce arithmetic...
+ */
+#define CellDataSize(screen) (SizeOfCellData + screen->lineExtra)
+
+#define CellDataAddr(screen, data, cell) \
+ (CellData *)(void *) ((char *)data + (cell * CellDataSize(screen)))
+
+CellData *
+newCellData(XtermWidget xw, Cardinal count)
+{
+ CellData *result;
+ TScreen *screen = TScreenOf(xw);
+
+ initLineExtra(screen);
+ result = (CellData *) calloc((size_t) count, (size_t) CellDataSize(screen));
+ return result;
+}
+
+void
+saveCellData(TScreen * screen,
+ CellData * data,
+ Cardinal cell,
+ LineData * ld,
+ int column)
+{
+ CellData *item = CellDataAddr(screen, data, cell);
+
+ if (column < MaxCols(screen)) {
+ item->attribs = ld->attribs[column];
+#if OPT_ISO_COLORS
+ item->color = ld->color[column];
+#endif
+ item->charData = ld->charData[column];
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ item->combSize = ld->combSize;
+ for_each_combData(off, ld) {
+ item->combData[off] = ld->combData[off][column];
+ }
+ })
+ }
+}
+
+void
+restoreCellData(TScreen * screen,
+ CellData * data,
+ Cardinal cell,
+ LineData * ld,
+ int column)
+{
+ CellData *item = CellDataAddr(screen, data, cell);
+
+ if (column < MaxCols(screen)) {
+ ld->attribs[column] = item->attribs;
+#if OPT_ISO_COLORS
+ ld->color[column] = item->color;
+#endif
+ ld->charData[column] = item->charData;
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ ld->combSize = item->combSize;
+ for_each_combData(off, ld) {
+ ld->combData[off][column] = item->combData[off];
+ }
+ })
+ }
+}
--- /dev/null
+$! $XFree86: xc/programs/xterm/link_axp.com,v 1.1 2000/02/08 17:19:35 dawes Exp $
+$ SAVE_VERIFY='F$VERIFY(0)
+$ if p1 .Eqs. "CLEAN" then goto clean
+$ if p1 .Eqs. "CLOBBER" then goto clobber
+$ if p1 .Eqs. "INSTALL" then goto install
+$!
+$! Compile the X11R4 Xterm application
+$!
+$ Set Symbol/Scope=NoGlobal
+$!
+$! Define logicals pointing to the needed directories
+$!
+$ x11lib_device = f$parse("[.lib]",,,"DEVICE")
+$ x11lib_directory = f$parse("[.lib]",,,"DIRECTORY")
+$ define/nolog x11lib 'x11lib_device''x11lib_directory'
+$!
+$ x11inc_device = f$parse("[]",,,"DEVICE")
+$ x11inc_directory = f$parse("[]",,,"DIRECTORY")
+$ define/nolog x11inc 'x11inc_device''x11inc_directory'
+$!
+$ xmu_device = f$parse("[.lib.xmu]",,,"DEVICE")
+$ xmu_directory = f$parse("[.lib.xmu]",,,"DIRECTORY")
+$ define/nolog x11xmu 'xmu_device''xmu_directory'
+$!
+$ xbm_device = f$parse("[.lib.x11]",,,"DEVICE")
+$ xbm_directory = f$parse("[.lib.x11]",,,"DIRECTORY")
+$ define/nolog x11xbm 'xbm_device''xbm_directory'
+$!
+$ xaw_device = f$parse("[.lib.xaw]",,,"DEVICE")
+$ xaw_directory = f$parse("[.lib.xaw]",,,"DIRECTORY")
+$ define/nolog x11xaw 'xaw_device''xaw_directory'
+$!
+$ x11vms_device = f$parse("[.lib.misc]",,,"DEVICE")
+$ x11vms_directory = f$parse("[.lib.misc]",,,"DIRECTORY")
+$ define/nolog x11vms 'x11vms_device''x11vms_directory'
+$!
+$! Get the compiler options via the logical name COPTS
+$!
+$ cc_options = f$trnlnm("COPTS")
+$!
+$! Get the linker options via the logical name LOPTS
+$!
+$ link_options = f$trnlnm("LOPTS")
+$!
+$ write sys$output "Building XTERM Image"
+$ CALL MAKE XTERM.EXE "LINK ''link_options' /EXE=XTERM.EXE_AXP/CROSS/FULL/MAP=XTERM.MAP XTERM_AXP/OPT" *.OBJ
+$!
+$ deassign x11lib
+$ deassign x11vms
+$ deassign x11xmu
+$ deassign x11xbm
+$ deassign x11xaw
+$!
+$ exit
+$!
+$ Clobber: ! Delete executables, Purge directory and clean up object files and listings
+$ Delete/noconfirm/log *.exe;*
+$!
+$ Clean: ! Purge directory, clean up object files and listings
+$ Purge
+$ Delete/noconfirm/log *.lis;*
+$ Delete/noconfirm/log *.obj;*
+$!
+$ exit
+$!
+$ Install:
+$ Copy/log *.exe x11bin:
+$ exit
+$!
+$MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES
+$ V = 'F$Verify(0)
+$! P1 = What we are trying to make
+$! P2 = Command to make it
+$! P3 - P8 What it depends on
+$
+$ If F$Search(P1) .Eqs. "" Then Goto Makeit
+$ Time = F$CvTime(F$File(P1,"RDT"))
+$arg=3
+$Loop:
+$ Argument = P'arg
+$ If Argument .Eqs. "" Then Goto Exit
+$ El=0
+$Loop2:
+$ File = F$Element(El," ",Argument)
+$ If File .Eqs. " " Then Goto Endl
+$ AFile = ""
+$Loop3:
+$ OFile = AFile
+$ AFile = F$Search(File)
+$ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl
+$ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit
+$ Goto Loop3
+$NextEL:
+$ El = El + 1
+$ Goto Loop2
+$EndL:
+$ arg=arg+1
+$ If arg .Le. 8 Then Goto Loop
+$ Goto Exit
+$
+$Makeit:
+$ Set Verify
+$ 'P2
+$ VV='F$Verify(0)
+$Exit:
+$ If V Then Set Verify
+$ENDSUBROUTINE
--- /dev/null
+/* $XTermId: main.c,v 1.620 2011/02/09 10:13:32 tom Exp $ */
+
+/*
+ * W A R N I N G
+ *
+ * If you think you know what all of this code is doing, you are
+ * probably very mistaken. There be serious and nasty dragons here.
+ *
+ * This client is *not* to be taken as an example of how to write X
+ * Toolkit applications. It is in need of a substantial rewrite,
+ * ideally to create a generic tty widget with several different parsing
+ * widgets so that you can plug 'em together any way you want. Don't
+ * hold your breath, though....
+ */
+
+/***********************************************************
+
+Copyright 2002-2010,2011 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+Copyright 1987, 1988 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be used in
+advertising or publicity pertaining to distribution of the software
+without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/* main.c */
+
+#define RES_OFFSET(field) XtOffsetOf(XTERM_RESOURCE, field)
+
+#include <xterm.h>
+
+#include <X11/cursorfont.h>
+#include <X11/Xlocale.h>
+
+#if OPT_TOOLBAR
+
+#if defined(HAVE_LIB_XAW)
+#include <X11/Xaw/Form.h>
+#elif defined(HAVE_LIB_XAW3D)
+#include <X11/Xaw3d/Form.h>
+#elif defined(HAVE_LIB_NEXTAW)
+#include <X11/neXtaw/Form.h>
+#elif defined(HAVE_LIB_XAWPLUS)
+#include <X11/XawPlus/Form.h>
+#endif
+
+#endif /* OPT_TOOLBAR */
+
+#include <pwd.h>
+#include <ctype.h>
+
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <main.h>
+#include <xstrings.h>
+#include <xtermcap.h>
+#include <xterm_io.h>
+
+#if OPT_WIDE_CHARS
+#include <charclass.h>
+#endif
+
+#ifdef __osf__
+#define USE_SYSV_SIGNALS
+#define WTMP
+#include <pty.h> /* openpty() */
+#endif
+
+#ifdef __sgi
+#include <grp.h> /* initgroups() */
+#endif
+
+#ifdef USE_ISPTS_FLAG
+static Bool IsPts = False;
+#endif
+
+#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE)
+#define USE_POSIX_SIGNALS
+#endif
+
+#if defined(SYSV) && !defined(SVR4) && !defined(ISC22) && !defined(ISC30)
+/* older SYSV systems cannot ignore SIGHUP.
+ Shell hangs, or you get extra shells, or something like that */
+#define USE_SYSV_SIGHUP
+#endif
+
+#if defined(sony) && defined(bsd43) && !defined(KANJI)
+#define KANJI
+#endif
+
+#ifdef linux
+#define USE_SYSV_PGRP
+#define USE_SYSV_SIGNALS
+#define WTMP
+#ifdef __GLIBC__
+#if (__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))
+#include <pty.h>
+#endif
+#endif
+#endif
+
+#ifdef __MVS__
+#define USE_SYSV_PGRP
+#define USE_SYSV_SIGNALS
+#endif
+
+#ifdef __CYGWIN__
+#define WTMP
+#endif
+
+#ifdef __SCO__
+#ifndef _SVID3
+#define _SVID3
+#endif
+#endif
+
+#if defined(__GLIBC__) && !defined(linux)
+#define USE_SYSV_PGRP
+#define WTMP
+#define HAS_BSD_GROUPS
+#endif
+
+#if defined(USE_TTY_GROUP) || defined(USE_UTMP_SETGID)
+#include <grp.h>
+#endif
+
+#ifndef TTY_GROUP_NAME
+#define TTY_GROUP_NAME "tty"
+#endif
+
+#include <sys/stat.h>
+
+#ifdef Lynx
+#ifndef BSDLY
+#define BSDLY 0
+#endif
+#ifndef VTDLY
+#define VTDLY 0
+#endif
+#ifndef FFDLY
+#define FFDLY 0
+#endif
+#endif
+
+#ifdef SYSV /* { */
+
+#ifdef USE_USG_PTYS /* AT&T SYSV has no ptyio.h */
+#include <sys/stropts.h> /* for I_PUSH */
+#include <poll.h> /* for POLLIN */
+#endif /* USE_USG_PTYS */
+
+#define USE_SYSV_SIGNALS
+#define USE_SYSV_PGRP
+
+#if !defined(TIOCSWINSZ) || defined(__SCO__) || defined(__UNIXWARE__)
+#define USE_SYSV_ENVVARS /* COLUMNS/LINES vs. TERMCAP */
+#endif
+
+/*
+ * now get system-specific includes
+ */
+#ifdef CRAY
+#define HAS_BSD_GROUPS
+#endif
+
+#ifdef macII
+#define HAS_BSD_GROUPS
+#include <sys/ttychars.h>
+#undef USE_SYSV_ENVVARS
+#undef FIOCLEX
+#undef FIONCLEX
+#define setpgrp2 setpgrp
+#include <sgtty.h>
+#include <sys/resource.h>
+#endif
+
+#ifdef __hpux
+#define HAS_BSD_GROUPS
+#include <sys/ptyio.h>
+#endif /* __hpux */
+
+#ifdef __osf__
+#define HAS_BSD_GROUPS
+#undef USE_SYSV_PGRP
+#define setpgrp setpgid
+#endif
+
+#ifdef __sgi
+#define HAS_BSD_GROUPS
+#include <sys/sysmacros.h>
+#endif /* __sgi */
+
+#ifdef sun
+#include <sys/strredir.h>
+#endif
+
+#else /* } !SYSV { */ /* BSD systems */
+
+#ifdef __QNX__
+
+#ifndef __QNXNTO__
+#define ttyslot() 1
+#else
+#define USE_SYSV_PGRP
+extern __inline__
+int
+ttyslot(void)
+{
+ return 1; /* yuk */
+}
+#endif
+
+#else
+
+#if defined(__INTERIX) || defined(__APPLE__)
+#define setpgrp setpgid
+#endif
+
+#ifndef linux
+#ifndef VMS
+#ifndef USE_POSIX_TERMIOS
+#ifndef USE_ANY_SYSV_TERMIO
+#include <sgtty.h>
+#endif
+#endif /* USE_POSIX_TERMIOS */
+#ifdef Lynx
+#include <resource.h>
+#else
+#include <sys/resource.h>
+#endif
+#ifndef __INTERIX
+#define HAS_BSD_GROUPS
+#endif
+#endif /* !VMS */
+#endif /* !linux */
+
+#endif /* __QNX__ */
+
+#endif /* } !SYSV */
+
+/* Xpoll.h and <sys/param.h> on glibc 2.1 systems have colliding NBBY's */
+#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)))
+#ifndef NOFILE
+#define NOFILE OPEN_MAX
+#endif
+#elif !(defined(VMS) || defined(WIN32) || defined(Lynx) || defined(__GNU__) || defined(__MVS__))
+#include <sys/param.h> /* for NOFILE */
+#endif
+
+#if defined(BSD) && (BSD >= 199103)
+#define WTMP
+#endif
+
+#include <stdio.h>
+
+#ifdef __hpux
+#include <sys/utsname.h>
+#endif /* __hpux */
+
+#if defined(apollo) && (OSMAJORVERSION == 10) && (OSMINORVERSION < 4)
+#define ttyslot() 1
+#endif /* apollo */
+
+#if defined(UTMPX_FOR_UTMP)
+#define UTMP_STR utmpx
+#else
+#define UTMP_STR utmp
+#endif
+
+#if defined(USE_UTEMPTER)
+#include <utempter.h>
+#endif
+
+#if defined(UTMPX_FOR_UTMP)
+
+#include <utmpx.h>
+
+#define call_endutent endutxent
+#define call_getutid getutxid
+#define call_pututline pututxline
+#define call_setutent setutxent
+#define call_updwtmp updwtmpx
+
+#elif defined(HAVE_UTMP)
+
+#include <utmp.h>
+
+#if defined(_CRAY) && (OSMAJORVERSION < 8)
+extern struct utmp *getutid __((struct utmp * _Id));
+#endif
+
+#define call_endutent endutent
+#define call_getutid getutid
+#define call_pututline pututline
+#define call_setutent setutent
+#define call_updwtmp updwtmp
+
+#endif
+
+#if defined(USE_LASTLOG) && defined(HAVE_LASTLOG_H)
+#include <lastlog.h> /* caution: glibc includes utmp.h here */
+#endif
+
+#ifndef USE_LASTLOGX
+#if defined(_NETBSD_SOURCE) && defined(_PATH_LASTLOGX)
+#define USE_LASTLOGX 1
+#endif
+#endif
+
+#ifdef PUCC_PTYD
+#include <local/openpty.h>
+#endif /* PUCC_PTYD */
+
+#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+#include <util.h> /* openpty() */
+#endif
+
+#if defined(__FreeBSD__) || defined(__DragonFly__)
+#include <libutil.h> /* openpty() */
+#endif
+
+#if !defined(UTMP_FILENAME)
+#if defined(UTMP_FILE)
+#define UTMP_FILENAME UTMP_FILE
+#elif defined(_PATH_UTMP)
+#define UTMP_FILENAME _PATH_UTMP
+#else
+#define UTMP_FILENAME "/etc/utmp"
+#endif
+#endif
+
+#ifndef LASTLOG_FILENAME
+#ifdef _PATH_LASTLOG
+#define LASTLOG_FILENAME _PATH_LASTLOG
+#else
+#define LASTLOG_FILENAME "/usr/adm/lastlog" /* only on BSD systems */
+#endif
+#endif
+
+#if !defined(WTMP_FILENAME)
+#if defined(WTMP_FILE)
+#define WTMP_FILENAME WTMP_FILE
+#elif defined(_PATH_WTMP)
+#define WTMP_FILENAME _PATH_WTMP
+#elif defined(SYSV)
+#define WTMP_FILENAME "/etc/wtmp"
+#else
+#define WTMP_FILENAME "/usr/adm/wtmp"
+#endif
+#endif
+
+#include <signal.h>
+
+#if defined(__SCO__) || (defined(ISC) && !defined(_POSIX_SOURCE))
+#undef SIGTSTP /* defined, but not the BSD way */
+#endif
+
+#ifdef SIGTSTP
+#include <sys/wait.h>
+#endif
+
+#if defined(__SCO__) || defined(__UNIXWARE__)
+#undef ECHOKE
+#undef ECHOCTL
+#endif
+
+#if defined(HAVE_SYS_TTYDEFAULTS_H) && !defined(CEOF)
+#include <sys/ttydefaults.h>
+#endif
+
+#ifdef X_NOT_POSIX
+extern long lseek();
+#if defined(USG) || defined(SVR4)
+extern unsigned sleep();
+#else
+extern void sleep();
+#endif
+extern char *ttyname();
+#endif
+
+#if defined(SYSV) && defined(DECL_PTSNAME)
+extern char *ptsname(int);
+#endif
+
+#ifndef VMS
+static SIGNAL_T reapchild(int /* n */ );
+static int spawnXTerm(XtermWidget /* xw */ );
+static void remove_termcap_entry(char *, const char *);
+#ifdef USE_PTY_SEARCH
+static int pty_search(int * /* pty */ );
+#endif
+#endif /* ! VMS */
+
+static int get_pty(int *pty, char *from);
+static void resize_termcap(XtermWidget xw);
+static void set_owner(char *device, uid_t uid, gid_t gid, mode_t mode);
+
+static Bool added_utmp_entry = False;
+
+#ifdef HAVE_POSIX_SAVED_IDS
+static uid_t save_euid;
+static gid_t save_egid;
+#endif
+
+static uid_t save_ruid;
+static gid_t save_rgid;
+
+#if defined(USE_UTMP_SETGID)
+static int really_get_pty(int *pty, char *from);
+#endif
+
+#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER)
+static Bool xterm_exiting = False;
+#endif
+
+static char *explicit_shname = NULL;
+
+/*
+** Ordinarily it should be okay to omit the assignment in the following
+** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does
+** it? Without the assignment though the compiler will init command_to_exec
+** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawnXTerm() to
+** SEGV.
+*/
+static char **command_to_exec = NULL;
+
+#if OPT_LUIT_PROG
+static char **command_to_exec_with_luit = NULL;
+#endif
+
+#define TERMCAP_ERASE "kb"
+#define VAL_INITIAL_ERASE A2E(8)
+
+/* choose a nice default value for speed - if we make it too low, users who
+ * mistakenly use $TERM set to vt100 will get padding delays. Setting it to a
+ * higher value is not useful since legacy applications (termcap) that care
+ * about padding generally store the code in a short, which does not have
+ * enough bits for the extended values.
+ */
+#ifdef B38400 /* everyone should define this */
+#define VAL_LINE_SPEED B38400
+#else /* ...but xterm's used this for a long time */
+#define VAL_LINE_SPEED B9600
+#endif
+
+/*
+ * Allow use of system default characters if defined and reasonable.
+ * These are based on the BSD ttydefaults.h
+ */
+#ifndef CBRK
+#define CBRK 0xff /* was 0 */
+#endif
+#ifndef CDISCARD
+#define CDISCARD CONTROL('O')
+#endif
+#ifndef CDSUSP
+#define CDSUSP CONTROL('Y')
+#endif
+#ifndef CEOF
+#define CEOF CONTROL('D')
+#endif
+#ifndef CEOL
+#define CEOL 0xff /* was 0 */
+#endif
+#ifndef CERASE
+#define CERASE 0177
+#endif
+#ifndef CERASE2
+#define CERASE2 CONTROL('H')
+#endif
+#ifndef CFLUSH
+#define CFLUSH CONTROL('O')
+#endif
+#ifndef CINTR
+#define CINTR CONTROL('C')
+#endif
+#ifndef CKILL
+#define CKILL CONTROL('U') /* was '@' */
+#endif
+#ifndef CLNEXT
+#define CLNEXT CONTROL('V')
+#endif
+#ifndef CNUL
+#define CNUL 0
+#endif
+#ifndef CQUIT
+#define CQUIT CONTROL('\\')
+#endif
+#ifndef CRPRNT
+#define CRPRNT CONTROL('R')
+#endif
+#ifndef CREPRINT
+#define CREPRINT CRPRNT
+#endif
+#ifndef CSTART
+#define CSTART CONTROL('Q')
+#endif
+#ifndef CSTATUS
+#define CSTATUS CONTROL('T')
+#endif
+#ifndef CSTOP
+#define CSTOP CONTROL('S')
+#endif
+#ifndef CSUSP
+#define CSUSP CONTROL('Z')
+#endif
+#ifndef CSWTCH
+#define CSWTCH 0
+#endif
+#ifndef CWERASE
+#define CWERASE CONTROL('W')
+#endif
+
+#ifdef USE_ANY_SYSV_TERMIO
+#define TERMIO_STRUCT struct termio
+#define ttySetAttr(fd, datap) ioctl(fd, TCSETA, datap)
+#define ttyGetAttr(fd, datap) ioctl(fd, TCGETA, datap)
+#define ttyFlush(fd) ioctl(fd, TCFLSH, 1)
+#elif defined(USE_POSIX_TERMIOS)
+#define TERMIO_STRUCT struct termios
+#define ttySetAttr(fd, datap) tcsetattr(fd, TCSANOW, datap)
+#define ttyGetAttr(fd, datap) tcgetattr(fd, datap)
+#define ttyFlush(fd) tcflush(fd, TCOFLUSH)
+#endif /* USE_ANY_SYSV_TERMIO */
+
+#ifndef VMS
+#ifdef TERMIO_STRUCT
+/* The following structures are initialized in main() in order
+** to eliminate any assumptions about the internal order of their
+** contents.
+*/
+static TERMIO_STRUCT d_tio;
+
+#ifdef HAS_LTCHARS
+static struct ltchars d_ltc;
+#endif /* HAS_LTCHARS */
+
+#ifdef TIOCLSET
+static unsigned int d_lmode;
+#endif /* TIOCLSET */
+
+#else /* !TERMIO_STRUCT */
+static struct sgttyb d_sg =
+{
+ 0, 0, 0177, CKILL, (EVENP | ODDP | ECHO | XTABS | CRMOD)
+};
+static struct tchars d_tc =
+{
+ CINTR, CQUIT, CSTART,
+ CSTOP, CEOF, CBRK
+};
+static struct ltchars d_ltc =
+{
+ CSUSP, CDSUSP, CRPRNT,
+ CFLUSH, CWERASE, CLNEXT
+};
+static int d_disipline = NTTYDISC;
+static long int d_lmode = LCRTBS | LCRTERA | LCRTKIL | LCTLECH;
+#ifdef sony
+static long int d_jmode = KM_SYSSJIS | KM_ASCII;
+static struct jtchars d_jtc =
+{
+ 'J', 'B'
+};
+#endif /* sony */
+#endif /* TERMIO_STRUCT */
+#endif /* ! VMS */
+
+/*
+ * SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars;
+ * SVR4 has only termio.c_cc, but it includes everything from ltchars.
+ * POSIX termios has termios.c_cc, which is similar to SVR4.
+ */
+#define TTYMODE(name) { name, sizeof(name)-1, 0, 0 }
+static Boolean override_tty_modes = False;
+/* *INDENT-OFF* */
+static struct _xttymodes {
+ const char *name;
+ size_t len;
+ int set;
+ int value;
+} ttymodelist[] = {
+ TTYMODE("intr"), /* tchars.t_intrc ; VINTR */
+#define XTTYMODE_intr 0
+ TTYMODE("quit"), /* tchars.t_quitc ; VQUIT */
+#define XTTYMODE_quit 1
+ TTYMODE("erase"), /* sgttyb.sg_erase ; VERASE */
+#define XTTYMODE_erase 2
+ TTYMODE("kill"), /* sgttyb.sg_kill ; VKILL */
+#define XTTYMODE_kill 3
+ TTYMODE("eof"), /* tchars.t_eofc ; VEOF */
+#define XTTYMODE_eof 4
+ TTYMODE("eol"), /* VEOL */
+#define XTTYMODE_eol 5
+ TTYMODE("swtch"), /* VSWTCH */
+#define XTTYMODE_swtch 6
+ TTYMODE("start"), /* tchars.t_startc ; VSTART */
+#define XTTYMODE_start 7
+ TTYMODE("stop"), /* tchars.t_stopc ; VSTOP */
+#define XTTYMODE_stop 8
+ TTYMODE("brk"), /* tchars.t_brkc */
+#define XTTYMODE_brk 9
+ TTYMODE("susp"), /* ltchars.t_suspc ; VSUSP */
+#define XTTYMODE_susp 10
+ TTYMODE("dsusp"), /* ltchars.t_dsuspc ; VDSUSP */
+#define XTTYMODE_dsusp 11
+ TTYMODE("rprnt"), /* ltchars.t_rprntc ; VREPRINT */
+#define XTTYMODE_rprnt 12
+ TTYMODE("flush"), /* ltchars.t_flushc ; VDISCARD */
+#define XTTYMODE_flush 13
+ TTYMODE("weras"), /* ltchars.t_werasc ; VWERASE */
+#define XTTYMODE_weras 14
+ TTYMODE("lnext"), /* ltchars.t_lnextc ; VLNEXT */
+#define XTTYMODE_lnext 15
+ TTYMODE("status"), /* VSTATUS */
+#define XTTYMODE_status 16
+ TTYMODE("erase2"), /* VERASE2 */
+#define XTTYMODE_erase2 17
+ TTYMODE("eol2"), /* VEOL2 */
+#define XTTYMODE_eol2 18
+ { NULL, 0, 0, '\0' }, /* end of data */
+};
+
+#define validTtyChar(data, n) \
+ (known_ttyChars[n].sysMode >= 0 && \
+ known_ttyChars[n].sysMode < (int) XtNumber(data.c_cc))
+
+static const struct {
+ int sysMode;
+ int myMode;
+ int myDefault;
+} known_ttyChars[] = {
+#ifdef VINTR
+ { VINTR, XTTYMODE_intr, CINTR },
+#endif
+#ifdef VQUIT
+ { VQUIT, XTTYMODE_quit, CQUIT },
+#endif
+#ifdef VERASE
+ { VERASE, XTTYMODE_erase, CERASE },
+#endif
+#ifdef VKILL
+ { VKILL, XTTYMODE_kill, CKILL },
+#endif
+#ifdef VEOF
+ { VEOF, XTTYMODE_eof, CEOF },
+#endif
+#ifdef VEOL
+ { VEOL, XTTYMODE_eol, CEOL },
+#endif
+#ifdef VSWTCH
+ { VSWTCH, XTTYMODE_swtch, CNUL },
+#endif
+#ifdef VSTART
+ { VSTART, XTTYMODE_start, CSTART },
+#endif
+#ifdef VSTOP
+ { VSTOP, XTTYMODE_stop, CSTOP },
+#endif
+#ifdef VSUSP
+ { VSUSP, XTTYMODE_susp, CSUSP },
+#endif
+#ifdef VDSUSP
+ { VDSUSP, XTTYMODE_dsusp, CDSUSP },
+#endif
+#ifdef VREPRINT
+ { VREPRINT, XTTYMODE_rprnt, CREPRINT },
+#endif
+#ifdef VDISCARD
+ { VDISCARD, XTTYMODE_flush, CDISCARD },
+#endif
+#ifdef VWERASE
+ { VWERASE, XTTYMODE_weras, CWERASE },
+#endif
+#ifdef VLNEXT
+ { VLNEXT, XTTYMODE_lnext, CLNEXT },
+#endif
+#ifdef VSTATUS
+ { VSTATUS, XTTYMODE_status, CSTATUS },
+#endif
+#ifdef VERASE2
+ { VERASE2, XTTYMODE_erase2, CERASE2 },
+#endif
+#ifdef VEOL2
+ { VEOL2, XTTYMODE_eol2, CNUL },
+#endif
+};
+/* *INDENT-ON* */
+
+#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value
+
+static int parse_tty_modes(char *s, struct _xttymodes *modelist);
+
+#ifndef USE_UTEMPTER
+#ifdef USE_SYSV_UTMP
+#if (defined(AIXV3) && (OSMAJORVERSION < 4)) && !(defined(getutid))
+extern struct utmp *getutid();
+#endif /* AIXV3 */
+
+#else /* not USE_SYSV_UTMP */
+static char etc_utmp[] = UTMP_FILENAME;
+#endif /* USE_SYSV_UTMP */
+
+#if defined(USE_LASTLOG) && defined(USE_STRUCT_LASTLOG)
+static char etc_lastlog[] = LASTLOG_FILENAME;
+#else
+#undef USE_LASTLOG
+#endif
+
+#ifdef WTMP
+static char etc_wtmp[] = WTMP_FILENAME;
+#endif
+#endif /* !USE_UTEMPTER */
+
+/*
+ * Some people with 4.3bsd /bin/login seem to like to use login -p -f user
+ * to implement xterm -ls. They can turn on USE_LOGIN_DASH_P and turn off
+ * WTMP and USE_LASTLOG.
+ */
+#ifdef USE_LOGIN_DASH_P
+#ifndef LOGIN_FILENAME
+#define LOGIN_FILENAME "/bin/login"
+#endif
+static char bin_login[] = LOGIN_FILENAME;
+#endif
+
+static char passedPty[PTYCHARLEN + 1]; /* name if pty if slave */
+
+#if defined(TIOCCONS) || defined(SRIOCSREDIR)
+static int Console;
+#include <X11/Xmu/SysUtil.h> /* XmuGetHostname */
+#define MIT_CONSOLE_LEN 12
+#define MIT_CONSOLE "MIT_CONSOLE_"
+static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE;
+static Atom mit_console;
+#endif /* TIOCCONS */
+
+#ifndef USE_SYSV_UTMP
+static int tslot;
+#endif /* USE_SYSV_UTMP */
+static sigjmp_buf env;
+
+#define SetUtmpHost(dst, screen) \
+ { \
+ char host[sizeof(dst) + 1]; \
+ strncpy(host, DisplayString(screen->display), sizeof(host)); \
+ TRACE(("DisplayString(%s)\n", host)); \
+ if (!resource.utmpDisplayId) { \
+ char *endptr = strrchr(host, ':'); \
+ if (endptr) { \
+ TRACE(("trimming display-id '%s'\n", host)); \
+ *endptr = '\0'; \
+ } \
+ } \
+ strncpy(dst, host, sizeof(dst)); \
+ }
+
+#ifdef HAVE_UTMP_UT_SYSLEN
+# define SetUtmpSysLen(utmp) \
+ { \
+ utmp.ut_host[sizeof(utmp.ut_host)-1] = '\0'; \
+ utmp.ut_syslen = strlen(utmp.ut_host) + 1; \
+ }
+#endif
+
+/* used by VT (charproc.c) */
+
+static XtResource application_resources[] =
+{
+ Sres("name", "Name", xterm_name, DFT_TERMTYPE),
+ Sres("iconGeometry", "IconGeometry", icon_geometry, NULL),
+ Sres(XtNtitle, XtCTitle, title, NULL),
+ Sres(XtNiconName, XtCIconName, icon_name, NULL),
+ Sres("termName", "TermName", term_name, NULL),
+ Sres("ttyModes", "TtyModes", tty_modes, NULL),
+ Bres("hold", "Hold", hold_screen, False),
+ Bres("utmpInhibit", "UtmpInhibit", utmpInhibit, False),
+ Bres("utmpDisplayId", "UtmpDisplayId", utmpDisplayId, True),
+ Bres("messages", "Messages", messages, True),
+ Ires("minBufSize", "MinBufSize", minBufSize, 4096),
+ Ires("maxBufSize", "MaxBufSize", maxBufSize, 32768),
+ Sres("menuLocale", "MenuLocale", menuLocale, DEF_MENU_LOCALE),
+ Sres("keyboardType", "KeyboardType", keyboardType, "unknown"),
+#if OPT_SUNPC_KBD
+ Bres("sunKeyboard", "SunKeyboard", sunKeyboard, False),
+#endif
+#if OPT_HP_FUNC_KEYS
+ Bres("hpFunctionKeys", "HpFunctionKeys", hpFunctionKeys, False),
+#endif
+#if OPT_SCO_FUNC_KEYS
+ Bres("scoFunctionKeys", "ScoFunctionKeys", scoFunctionKeys, False),
+#endif
+#if OPT_SUN_FUNC_KEYS
+ Bres("sunFunctionKeys", "SunFunctionKeys", sunFunctionKeys, False),
+#endif
+#if OPT_TCAP_FKEYS
+ Bres("tcapFunctionKeys", "TcapFunctionKeys", termcapKeys, False),
+#endif
+#if OPT_INITIAL_ERASE
+ Bres("ptyInitialErase", "PtyInitialErase", ptyInitialErase, DEF_INITIAL_ERASE),
+ Bres("backarrowKeyIsErase", "BackarrowKeyIsErase", backarrow_is_erase, DEF_BACKARO_ERASE),
+#endif
+ Bres("useInsertMode", "UseInsertMode", useInsertMode, False),
+#if OPT_ZICONBEEP
+ Ires("zIconBeep", "ZIconBeep", zIconBeep, 0),
+#endif
+#if OPT_PTY_HANDSHAKE
+ Bres("waitForMap", "WaitForMap", wait_for_map, False),
+ Bres("ptyHandshake", "PtyHandshake", ptyHandshake, True),
+ Bres("ptySttySize", "PtySttySize", ptySttySize, DEF_PTY_STTY_SIZE),
+#endif
+#if OPT_SAME_NAME
+ Bres("sameName", "SameName", sameName, True),
+#endif
+#if OPT_SESSION_MGT
+ Bres("sessionMgt", "SessionMgt", sessionMgt, True),
+#endif
+#if OPT_TOOLBAR
+ Bres(XtNtoolBar, XtCToolBar, toolBar, True),
+#endif
+#if OPT_MAXIMIZE
+ Bres(XtNmaximized, XtCMaximized, maximized, False),
+#endif
+};
+
+static String fallback_resources[] =
+{
+ "*SimpleMenu*menuLabel.vertSpace: 100",
+ "*SimpleMenu*HorizontalMargins: 16",
+ "*SimpleMenu*Sme.height: 16",
+ "*SimpleMenu*Cursor: left_ptr",
+ "*mainMenu.Label: Main Options (no app-defaults)",
+ "*vtMenu.Label: VT Options (no app-defaults)",
+ "*fontMenu.Label: VT Fonts (no app-defaults)",
+#if OPT_TEK4014
+ "*tekMenu.Label: Tek Options (no app-defaults)",
+#endif
+ NULL
+};
+
+/* Command line options table. Only resources are entered here...there is a
+ pass over the remaining options after XrmParseCommand is let loose. */
+/* *INDENT-OFF* */
+static XrmOptionDescRec optionDescList[] = {
+{"-geometry", "*vt100.geometry",XrmoptionSepArg, (XPointer) NULL},
+{"-132", "*c132", XrmoptionNoArg, (XPointer) "on"},
+{"+132", "*c132", XrmoptionNoArg, (XPointer) "off"},
+{"-ah", "*alwaysHighlight", XrmoptionNoArg, (XPointer) "on"},
+{"+ah", "*alwaysHighlight", XrmoptionNoArg, (XPointer) "off"},
+{"-aw", "*autoWrap", XrmoptionNoArg, (XPointer) "on"},
+{"+aw", "*autoWrap", XrmoptionNoArg, (XPointer) "off"},
+#ifndef NO_ACTIVE_ICON
+{"-ai", "*activeIcon", XrmoptionNoArg, (XPointer) "off"},
+{"+ai", "*activeIcon", XrmoptionNoArg, (XPointer) "on"},
+#endif /* NO_ACTIVE_ICON */
+{"-b", "*internalBorder",XrmoptionSepArg, (XPointer) NULL},
+{"-bc", "*cursorBlink", XrmoptionNoArg, (XPointer) "on"},
+{"+bc", "*cursorBlink", XrmoptionNoArg, (XPointer) "off"},
+{"-bcf", "*cursorOffTime",XrmoptionSepArg, (XPointer) NULL},
+{"-bcn", "*cursorOnTime",XrmoptionSepArg, (XPointer) NULL},
+{"-bdc", "*colorBDMode", XrmoptionNoArg, (XPointer) "off"},
+{"+bdc", "*colorBDMode", XrmoptionNoArg, (XPointer) "on"},
+{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (XPointer) "off"},
+{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (XPointer) "on"},
+{"-cc", "*charClass", XrmoptionSepArg, (XPointer) NULL},
+{"-cm", "*colorMode", XrmoptionNoArg, (XPointer) "off"},
+{"+cm", "*colorMode", XrmoptionNoArg, (XPointer) "on"},
+{"-cn", "*cutNewline", XrmoptionNoArg, (XPointer) "off"},
+{"+cn", "*cutNewline", XrmoptionNoArg, (XPointer) "on"},
+{"-cr", "*cursorColor", XrmoptionSepArg, (XPointer) NULL},
+{"-cu", "*curses", XrmoptionNoArg, (XPointer) "on"},
+{"+cu", "*curses", XrmoptionNoArg, (XPointer) "off"},
+{"-dc", "*dynamicColors",XrmoptionNoArg, (XPointer) "off"},
+{"+dc", "*dynamicColors",XrmoptionNoArg, (XPointer) "on"},
+{"-fb", "*boldFont", XrmoptionSepArg, (XPointer) NULL},
+{"-fbb", "*freeBoldBox", XrmoptionNoArg, (XPointer)"off"},
+{"+fbb", "*freeBoldBox", XrmoptionNoArg, (XPointer)"on"},
+{"-fbx", "*forceBoxChars", XrmoptionNoArg, (XPointer)"off"},
+{"+fbx", "*forceBoxChars", XrmoptionNoArg, (XPointer)"on"},
+#ifndef NO_ACTIVE_ICON
+{"-fi", "*iconFont", XrmoptionSepArg, (XPointer) NULL},
+#endif /* NO_ACTIVE_ICON */
+#if OPT_RENDERFONT
+{"-fa", "*faceName", XrmoptionSepArg, (XPointer) NULL},
+{"-fd", "*faceNameDoublesize", XrmoptionSepArg, (XPointer) NULL},
+{"-fs", "*faceSize", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_WIDE_CHARS
+{"-fw", "*wideFont", XrmoptionSepArg, (XPointer) NULL},
+{"-fwb", "*wideBoldFont", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_INPUT_METHOD
+{"-fx", "*ximFont", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_HIGHLIGHT_COLOR
+{"-hc", "*highlightColor", XrmoptionSepArg, (XPointer) NULL},
+{"-hm", "*highlightColorMode", XrmoptionNoArg, (XPointer) "on"},
+{"+hm", "*highlightColorMode", XrmoptionNoArg, (XPointer) "off"},
+{"-selfg", "*highlightTextColor", XrmoptionSepArg, (XPointer) NULL},
+{"-selbg", "*highlightColor", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_HP_FUNC_KEYS
+{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (XPointer) "on"},
+{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-hold", "*hold", XrmoptionNoArg, (XPointer) "on"},
+{"+hold", "*hold", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_INITIAL_ERASE
+{"-ie", "*ptyInitialErase", XrmoptionNoArg, (XPointer) "on"},
+{"+ie", "*ptyInitialErase", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-j", "*jumpScroll", XrmoptionNoArg, (XPointer) "on"},
+{"+j", "*jumpScroll", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_C1_PRINT
+{"-k8", "*allowC1Printable", XrmoptionNoArg, (XPointer) "on"},
+{"+k8", "*allowC1Printable", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-kt", "*keyboardType", XrmoptionSepArg, (XPointer) NULL},
+{"+kt", "*keyboardType", XrmoptionSepArg, (XPointer) NULL},
+/* parse logging options anyway for compatibility */
+{"-l", "*logging", XrmoptionNoArg, (XPointer) "on"},
+{"+l", "*logging", XrmoptionNoArg, (XPointer) "off"},
+{"-lf", "*logFile", XrmoptionSepArg, (XPointer) NULL},
+{"-ls", "*loginShell", XrmoptionNoArg, (XPointer) "on"},
+{"+ls", "*loginShell", XrmoptionNoArg, (XPointer) "off"},
+{"-mb", "*marginBell", XrmoptionNoArg, (XPointer) "on"},
+{"+mb", "*marginBell", XrmoptionNoArg, (XPointer) "off"},
+{"-mc", "*multiClickTime", XrmoptionSepArg, (XPointer) NULL},
+{"-mesg", "*messages", XrmoptionNoArg, (XPointer) "off"},
+{"+mesg", "*messages", XrmoptionNoArg, (XPointer) "on"},
+{"-ms", "*pointerColor",XrmoptionSepArg, (XPointer) NULL},
+{"-nb", "*nMarginBell", XrmoptionSepArg, (XPointer) NULL},
+{"-nul", "*underLine", XrmoptionNoArg, (XPointer) "off"},
+{"+nul", "*underLine", XrmoptionNoArg, (XPointer) "on"},
+{"-pc", "*boldColors", XrmoptionNoArg, (XPointer) "on"},
+{"+pc", "*boldColors", XrmoptionNoArg, (XPointer) "off"},
+{"-rw", "*reverseWrap", XrmoptionNoArg, (XPointer) "on"},
+{"+rw", "*reverseWrap", XrmoptionNoArg, (XPointer) "off"},
+{"-s", "*multiScroll", XrmoptionNoArg, (XPointer) "on"},
+{"+s", "*multiScroll", XrmoptionNoArg, (XPointer) "off"},
+{"-sb", "*scrollBar", XrmoptionNoArg, (XPointer) "on"},
+{"+sb", "*scrollBar", XrmoptionNoArg, (XPointer) "off"},
+#ifdef SCROLLBAR_RIGHT
+{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (XPointer) "off"},
+{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (XPointer) "on"},
+#endif
+{"-rvc", "*colorRVMode", XrmoptionNoArg, (XPointer) "off"},
+{"+rvc", "*colorRVMode", XrmoptionNoArg, (XPointer) "on"},
+{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (XPointer) "on"},
+{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (XPointer) "off"},
+{"-si", "*scrollTtyOutput", XrmoptionNoArg, (XPointer) "off"},
+{"+si", "*scrollTtyOutput", XrmoptionNoArg, (XPointer) "on"},
+{"-sk", "*scrollKey", XrmoptionNoArg, (XPointer) "on"},
+{"+sk", "*scrollKey", XrmoptionNoArg, (XPointer) "off"},
+{"-sl", "*saveLines", XrmoptionSepArg, (XPointer) NULL},
+#if OPT_SUNPC_KBD
+{"-sp", "*sunKeyboard", XrmoptionNoArg, (XPointer) "on"},
+{"+sp", "*sunKeyboard", XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_TEK4014
+{"-t", "*tekStartup", XrmoptionNoArg, (XPointer) "on"},
+{"+t", "*tekStartup", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-ti", "*decTerminalID",XrmoptionSepArg, (XPointer) NULL},
+{"-tm", "*ttyModes", XrmoptionSepArg, (XPointer) NULL},
+{"-tn", "*termName", XrmoptionSepArg, (XPointer) NULL},
+#if OPT_WIDE_CHARS
+{"-u8", "*utf8", XrmoptionNoArg, (XPointer) "2"},
+{"+u8", "*utf8", XrmoptionNoArg, (XPointer) "0"},
+#endif
+#if OPT_LUIT_PROG
+{"-lc", "*locale", XrmoptionNoArg, (XPointer) "on"},
+{"+lc", "*locale", XrmoptionNoArg, (XPointer) "off"},
+{"-lcc", "*localeFilter",XrmoptionSepArg, (XPointer) NULL},
+{"-en", "*locale", XrmoptionSepArg, (XPointer) NULL},
+#endif
+{"-uc", "*cursorUnderLine", XrmoptionNoArg, (XPointer) "on"},
+{"+uc", "*cursorUnderLine", XrmoptionNoArg, (XPointer) "off"},
+{"-ulc", "*colorULMode", XrmoptionNoArg, (XPointer) "off"},
+{"+ulc", "*colorULMode", XrmoptionNoArg, (XPointer) "on"},
+{"-ulit", "*italicULMode", XrmoptionNoArg, (XPointer) "off"},
+{"+ulit", "*italicULMode", XrmoptionNoArg, (XPointer) "on"},
+{"-ut", "*utmpInhibit", XrmoptionNoArg, (XPointer) "on"},
+{"+ut", "*utmpInhibit", XrmoptionNoArg, (XPointer) "off"},
+{"-im", "*useInsertMode", XrmoptionNoArg, (XPointer) "on"},
+{"+im", "*useInsertMode", XrmoptionNoArg, (XPointer) "off"},
+{"-vb", "*visualBell", XrmoptionNoArg, (XPointer) "on"},
+{"+vb", "*visualBell", XrmoptionNoArg, (XPointer) "off"},
+{"-pob", "*popOnBell", XrmoptionNoArg, (XPointer) "on"},
+{"+pob", "*popOnBell", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_WIDE_CHARS
+{"-wc", "*wideChars", XrmoptionNoArg, (XPointer) "on"},
+{"+wc", "*wideChars", XrmoptionNoArg, (XPointer) "off"},
+{"-mk_width", "*mkWidth", XrmoptionNoArg, (XPointer) "on"},
+{"+mk_width", "*mkWidth", XrmoptionNoArg, (XPointer) "off"},
+{"-cjk_width", "*cjkWidth", XrmoptionNoArg, (XPointer) "on"},
+{"+cjk_width", "*cjkWidth", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-wf", "*waitForMap", XrmoptionNoArg, (XPointer) "on"},
+{"+wf", "*waitForMap", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_ZICONBEEP
+{"-ziconbeep", "*zIconBeep", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_SAME_NAME
+{"-samename", "*sameName", XrmoptionNoArg, (XPointer) "on"},
+{"+samename", "*sameName", XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_SESSION_MGT
+{"-sm", "*sessionMgt", XrmoptionNoArg, (XPointer) "on"},
+{"+sm", "*sessionMgt", XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_TOOLBAR
+{"-tb", "*"XtNtoolBar, XrmoptionNoArg, (XPointer) "on"},
+{"+tb", "*"XtNtoolBar, XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_MAXIMIZE
+{"-maximized", "*maximized", XrmoptionNoArg, (XPointer) "on"},
+{"+maximized", "*maximized", XrmoptionNoArg, (XPointer) "off"},
+#endif
+/* options that we process ourselves */
+{"-help", NULL, XrmoptionSkipNArgs, (XPointer) NULL},
+{"-version", NULL, XrmoptionSkipNArgs, (XPointer) NULL},
+{"-class", NULL, XrmoptionSkipArg, (XPointer) NULL},
+{"-e", NULL, XrmoptionSkipLine, (XPointer) NULL},
+{"-into", NULL, XrmoptionSkipArg, (XPointer) NULL},
+/* bogus old compatibility stuff for which there are
+ standard XtOpenApplication options now */
+{"%", "*tekGeometry", XrmoptionStickyArg, (XPointer) NULL},
+{"#", ".iconGeometry",XrmoptionStickyArg, (XPointer) NULL},
+{"-T", ".title", XrmoptionSepArg, (XPointer) NULL},
+{"-n", "*iconName", XrmoptionSepArg, (XPointer) NULL},
+{"-r", "*reverseVideo",XrmoptionNoArg, (XPointer) "on"},
+{"+r", "*reverseVideo",XrmoptionNoArg, (XPointer) "off"},
+{"-rv", "*reverseVideo",XrmoptionNoArg, (XPointer) "on"},
+{"+rv", "*reverseVideo",XrmoptionNoArg, (XPointer) "off"},
+{"-w", ".borderWidth", XrmoptionSepArg, (XPointer) NULL},
+};
+
+static OptionHelp xtermOptions[] = {
+{ "-version", "print the version number" },
+{ "-help", "print out this message" },
+{ "-display displayname", "X server to contact" },
+{ "-geometry geom", "size (in characters) and position" },
+{ "-/+rv", "turn on/off reverse video" },
+{ "-bg color", "background color" },
+{ "-fg color", "foreground color" },
+{ "-bd color", "border color" },
+{ "-bw number", "border width in pixels" },
+{ "-fn fontname", "normal text font" },
+{ "-fb fontname", "bold text font" },
+{ "-/+fbb", "turn on/off normal/bold font comparison inhibit"},
+{ "-/+fbx", "turn off/on linedrawing characters"},
+#if OPT_RENDERFONT
+{ "-fa pattern", "FreeType font-selection pattern" },
+{ "-fd pattern", "FreeType Doublesize font-selection pattern" },
+{ "-fs size", "FreeType font-size" },
+#endif
+#if OPT_WIDE_CHARS
+{ "-fw fontname", "doublewidth text font" },
+{ "-fwb fontname", "doublewidth bold text font" },
+#endif
+#if OPT_INPUT_METHOD
+{ "-fx fontname", "XIM fontset" },
+#endif
+{ "-iconic", "start iconic" },
+{ "-name string", "client instance, icon, and title strings" },
+{ "-class string", "class string (XTerm)" },
+{ "-title string", "title string" },
+{ "-xrm resourcestring", "additional resource specifications" },
+{ "-/+132", "turn on/off 80/132 column switching" },
+{ "-/+ah", "turn on/off always highlight" },
+#ifndef NO_ACTIVE_ICON
+{ "-/+ai", "turn off/on active icon" },
+{ "-fi fontname", "icon font for active icon" },
+#endif /* NO_ACTIVE_ICON */
+{ "-b number", "internal border in pixels" },
+{ "-/+bc", "turn on/off text cursor blinking" },
+{ "-bcf milliseconds", "time text cursor is off when blinking"},
+{ "-bcn milliseconds", "time text cursor is on when blinking"},
+{ "-/+bdc", "turn off/on display of bold as color"},
+{ "-/+cb", "turn on/off cut-to-beginning-of-line inhibit" },
+{ "-cc classrange", "specify additional character classes" },
+{ "-/+cm", "turn off/on ANSI color mode" },
+{ "-/+cn", "turn on/off cut newline inhibit" },
+{ "-cr color", "text cursor color" },
+{ "-/+cu", "turn on/off curses emulation" },
+{ "-/+dc", "turn off/on dynamic color selection" },
+#if OPT_HIGHLIGHT_COLOR
+{ "-/+hm", "turn on/off selection-color override" },
+{ "-selbg color", "selection background color" },
+{ "-selfg color", "selection foreground color" },
+#endif
+#if OPT_HP_FUNC_KEYS
+{ "-/+hf", "turn on/off HP Function Key escape codes" },
+#endif
+{ "-/+hold", "turn on/off logic that retains window after exit" },
+#if OPT_INITIAL_ERASE
+{ "-/+ie", "turn on/off initialization of 'erase' from pty" },
+#endif
+{ "-/+im", "use insert mode for TERMCAP" },
+{ "-/+j", "turn on/off jump scroll" },
+#if OPT_C1_PRINT
+{ "-/+k8", "turn on/off C1-printable classification"},
+#endif
+{ "-kt keyboardtype", "set keyboard type:" KEYBOARD_TYPES },
+#ifdef ALLOWLOGGING
+{ "-/+l", "turn on/off logging" },
+{ "-lf filename", "logging filename" },
+#else
+{ "-/+l", "turn on/off logging (not supported)" },
+{ "-lf filename", "logging filename (not supported)" },
+#endif
+{ "-/+ls", "turn on/off login shell" },
+{ "-/+mb", "turn on/off margin bell" },
+{ "-mc milliseconds", "multiclick time in milliseconds" },
+{ "-/+mesg", "forbid/allow messages" },
+{ "-ms color", "pointer color" },
+{ "-nb number", "margin bell in characters from right end" },
+{ "-/+nul", "turn off/on display of underlining" },
+{ "-/+aw", "turn on/off auto wraparound" },
+{ "-/+pc", "turn on/off PC-style bold colors" },
+{ "-/+rw", "turn on/off reverse wraparound" },
+{ "-/+s", "turn on/off multiscroll" },
+{ "-/+sb", "turn on/off scrollbar" },
+#ifdef SCROLLBAR_RIGHT
+{ "-rightbar", "force scrollbar right (default left)" },
+{ "-leftbar", "force scrollbar left" },
+#endif
+{ "-/+rvc", "turn off/on display of reverse as color" },
+{ "-/+sf", "turn on/off Sun Function Key escape codes" },
+{ "-/+si", "turn on/off scroll-on-tty-output inhibit" },
+{ "-/+sk", "turn on/off scroll-on-keypress" },
+{ "-sl number", "number of scrolled lines to save" },
+#if OPT_SUNPC_KBD
+{ "-/+sp", "turn on/off Sun/PC Function/Keypad mapping" },
+#endif
+#if OPT_TEK4014
+{ "-/+t", "turn on/off Tek emulation window" },
+#endif
+#if OPT_TOOLBAR
+{ "-/+tb", "turn on/off toolbar" },
+#endif
+{ "-ti termid", "terminal identifier" },
+{ "-tm string", "terminal mode keywords and characters" },
+{ "-tn name", "TERM environment variable name" },
+#if OPT_WIDE_CHARS
+{ "-/+u8", "turn on/off UTF-8 mode (implies wide-characters)" },
+#endif
+#if OPT_LUIT_PROG
+{ "-/+lc", "turn on/off locale mode using luit" },
+{ "-lcc path", "filename of locale converter (" DEFLOCALEFILTER ")" },
+#endif
+{ "-/+uc", "turn on/off underline cursor" },
+{ "-/+ulc", "turn off/on display of underline as color" },
+{ "-/+ulit", "turn off/on display of underline as italics" },
+#ifdef HAVE_UTMP
+{ "-/+ut", "turn on/off utmp support" },
+#else
+{ "-/+ut", "turn on/off utmp support (not available)" },
+#endif
+{ "-/+vb", "turn on/off visual bell" },
+{ "-/+pob", "turn on/off pop on bell" },
+#if OPT_WIDE_CHARS
+{ "-/+wc", "turn on/off wide-character mode" },
+{ "-/+mk_width", "turn on/off simple width convention" },
+{ "-/+cjk_width", "turn on/off legacy CJK width convention" },
+#endif
+{ "-/+wf", "turn on/off wait for map before command exec" },
+{ "-e command args ...", "command to execute" },
+#if OPT_TEK4014
+{ "%geom", "Tek window geometry" },
+#endif
+{ "#geom", "icon window geometry" },
+{ "-T string", "title name for window" },
+{ "-n string", "icon name for window" },
+#if defined(TIOCCONS) || defined(SRIOCSREDIR)
+{ "-C", "intercept console messages" },
+#else
+{ "-C", "intercept console messages (not supported)" },
+#endif
+{ "-Sccn", "slave mode on \"ttycc\", file descriptor \"n\"" },
+{ "-into windowId", "use the window id given to -into as the parent window rather than the default root window" },
+#if OPT_ZICONBEEP
+{ "-ziconbeep percent", "beep and flag icon of window having hidden output" },
+#endif
+#if OPT_SAME_NAME
+{ "-/+samename", "turn on/off the no-flicker option for title and icon name" },
+#endif
+#if OPT_SESSION_MGT
+{ "-/+sm", "turn on/off the session-management support" },
+#endif
+#if OPT_MAXIMIZE
+{"-/+maximized", "turn on/off maxmize on startup" },
+#endif
+{ NULL, NULL }};
+/* *INDENT-ON* */
+
+static const char *message[] =
+{
+ "Fonts should be fixed width and, if both normal and bold are specified, should",
+ "have the same size. If only a normal font is specified, it will be used for",
+ "both normal and bold text (by doing overstriking). The -e option, if given,",
+ "must appear at the end of the command line, otherwise the user's default shell",
+ "will be started. Options that start with a plus sign (+) restore the default.",
+ NULL};
+
+/*
+ * Decode a key-definition. This combines the termcap and ttyModes, for
+ * comparison. Note that octal escapes in ttyModes are done by the normal
+ * resource translation. Also, ttyModes allows '^-' as a synonym for disabled.
+ */
+static int
+decode_keyvalue(char **ptr, int termcap)
+{
+ char *string = *ptr;
+ int value = -1;
+
+ TRACE(("decode_keyvalue '%s'\n", string));
+ if (*string == '^') {
+ switch (*++string) {
+ case '?':
+ value = A2E(ANSI_DEL);
+ break;
+ case '-':
+ if (!termcap) {
+ errno = 0;
+#if defined(_POSIX_VDISABLE) && defined(HAVE_UNISTD_H)
+ value = _POSIX_VDISABLE;
+#endif
+#if defined(_PC_VDISABLE)
+ if (value == -1) {
+ value = (int) fpathconf(0, _PC_VDISABLE);
+ if (value == -1) {
+ if (errno != 0)
+ break; /* skip this (error) */
+ value = 0377;
+ }
+ }
+#elif defined(VDISABLE)
+ if (value == -1)
+ value = VDISABLE;
+#endif
+ break;
+ }
+ /* FALLTHRU */
+ default:
+ value = CONTROL(*string);
+ break;
+ }
+ ++string;
+ } else if (termcap && (*string == '\\')) {
+ char *d;
+ int temp = (int) strtol(string + 1, &d, 8);
+ if (temp > 0 && d != string) {
+ value = temp;
+ string = d;
+ }
+ } else {
+ value = CharOf(*string);
+ ++string;
+ }
+ *ptr = string;
+ TRACE(("...decode_keyvalue %#x\n", value));
+ return value;
+}
+
+static int
+abbrev(const char *tst, const char *cmp, size_t need)
+{
+ size_t len = strlen(tst);
+ return ((len >= need) && (!strncmp(tst, cmp, len)));
+}
+
+static void
+Syntax(char *badOption)
+{
+ OptionHelp *opt;
+ OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList));
+ int col;
+
+ fprintf(stderr, "%s: bad command line option \"%s\"\r\n\n",
+ ProgramName, badOption);
+
+ fprintf(stderr, "usage: %s", ProgramName);
+ col = 8 + (int) strlen(ProgramName);
+ for (opt = list; opt->opt; opt++) {
+ int len = 3 + (int) strlen(opt->opt); /* space [ string ] */
+ if (col + len > 79) {
+ fprintf(stderr, "\r\n "); /* 3 spaces */
+ col = 3;
+ }
+ fprintf(stderr, " [%s]", opt->opt);
+ col += len;
+ }
+
+ fprintf(stderr, "\r\n\nType %s -help for a full description.\r\n\n",
+ ProgramName);
+ exit(1);
+}
+
+static void
+Version(void)
+{
+ printf("%s\n", xtermVersion());
+ fflush(stdout);
+}
+
+static void
+Help(void)
+{
+ OptionHelp *opt;
+ OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList));
+ const char **cpp;
+
+ printf("%s usage:\n %s [-options ...] [-e command args]\n\n",
+ xtermVersion(), ProgramName);
+ printf("where options include:\n");
+ for (opt = list; opt->opt; opt++) {
+ printf(" %-28s %s\n", opt->opt, opt->desc);
+ }
+
+ putchar('\n');
+ for (cpp = message; *cpp; cpp++)
+ puts(*cpp);
+ putchar('\n');
+ fflush(stdout);
+}
+
+#if defined(TIOCCONS) || defined(SRIOCSREDIR)
+/* ARGSUSED */
+static Boolean
+ConvertConsoleSelection(Widget w GCC_UNUSED,
+ Atom * selection GCC_UNUSED,
+ Atom * target GCC_UNUSED,
+ Atom * type GCC_UNUSED,
+ XtPointer *value GCC_UNUSED,
+ unsigned long *length GCC_UNUSED,
+ int *format GCC_UNUSED)
+{
+ /* we don't save console output, so can't offer it */
+ return False;
+}
+#endif /* TIOCCONS */
+
+#if OPT_SESSION_MGT
+static void
+die_callback(Widget w GCC_UNUSED,
+ XtPointer client_data GCC_UNUSED,
+ XtPointer call_data GCC_UNUSED)
+{
+ Cleanup(0);
+}
+
+static void
+save_callback(Widget w GCC_UNUSED,
+ XtPointer client_data GCC_UNUSED,
+ XtPointer call_data)
+{
+ XtCheckpointToken token = (XtCheckpointToken) call_data;
+ /* we have nothing to save */
+ token->save_success = True;
+}
+
+static void
+icewatch(IceConn iceConn,
+ IcePointer clientData GCC_UNUSED,
+ Bool opening,
+ IcePointer * watchData GCC_UNUSED)
+{
+ if (opening) {
+ ice_fd = IceConnectionNumber(iceConn);
+ TRACE(("got IceConnectionNumber %d\n", ice_fd));
+ } else {
+ ice_fd = -1;
+ TRACE(("reset IceConnectionNumber\n"));
+ }
+}
+
+#endif /* OPT_SESSION_MGT */
+
+/*
+ * DeleteWindow(): Action proc to implement ICCCM delete_window.
+ */
+/* ARGSUSED */
+static void
+DeleteWindow(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+#if OPT_TEK4014
+ if (w == toplevel) {
+ if (TEK4014_SHOWN(term))
+ hide_vt_window();
+ else
+ do_hangup(w, (XtPointer) 0, (XtPointer) 0);
+ } else if (TScreenOf(term)->Vshow)
+ hide_tek_window();
+ else
+#endif
+ do_hangup(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+static void
+KeyboardMapping(Widget w GCC_UNUSED,
+ XEvent * event,
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+ switch (event->type) {
+ case MappingNotify:
+ XRefreshKeyboardMapping(&event->xmapping);
+ break;
+ }
+}
+
+static XtActionsRec actionProcs[] =
+{
+ {"DeleteWindow", DeleteWindow},
+ {"KeyboardMapping", KeyboardMapping},
+};
+
+/*
+ * Some platforms use names such as /dev/tty01, others /dev/pts/1. Parse off
+ * the "tty01" or "pts/1" portion, and return that for use as an identifier for
+ * utmp.
+ */
+static char *
+my_pty_name(char *device)
+{
+ size_t len = strlen(device);
+ Bool name = False;
+
+ while (len != 0) {
+ int ch = device[len - 1];
+ if (isdigit(ch)) {
+ len--;
+ } else if (ch == '/') {
+ if (name)
+ break;
+ len--;
+ } else if (isalpha(ch)) {
+ name = True;
+ len--;
+ } else {
+ break;
+ }
+ }
+ TRACE(("my_pty_name(%s) -> '%s'\n", device, device + len));
+ return device + len;
+}
+
+/*
+ * If the name contains a '/', it is a "pts/1" case. Otherwise, return the
+ * last few characters for a utmp identifier.
+ */
+static char *
+my_pty_id(char *device)
+{
+ char *name = my_pty_name(device);
+ char *leaf = x_basename(name);
+
+ if (name == leaf) { /* no '/' in the name */
+ int len = (int) strlen(leaf);
+ if (PTYCHARLEN < len)
+ leaf = leaf + (len - PTYCHARLEN);
+ }
+ TRACE(("my_pty_id (%s) -> '%s'\n", device, leaf));
+ return leaf;
+}
+
+/*
+ * Set the tty/pty identifier
+ */
+static void
+set_pty_id(char *device, char *id)
+{
+ char *name = my_pty_name(device);
+ char *leaf = x_basename(name);
+
+ if (name == leaf) {
+ strcpy(my_pty_id(device), id);
+ } else {
+ strcpy(leaf, id);
+ }
+ TRACE(("set_pty_id(%s) -> '%s'\n", id, device));
+}
+
+/*
+ * The original -S option accepts two characters to identify the pty, and a
+ * file-descriptor (assumed to be nonzero). That is not general enough, so we
+ * check first if the option contains a '/' to delimit the two fields, and if
+ * not, fall-thru to the original logic.
+ */
+static Bool
+ParseSccn(char *option)
+{
+ char *leaf = x_basename(option);
+ Bool code = False;
+
+ if (leaf != option) {
+ if (leaf - option > 0
+ && isdigit(CharOf(*leaf))
+ && sscanf(leaf, "%d", &am_slave) == 1) {
+ size_t len = (size_t) (leaf - option - 1);
+ /*
+ * If we have a slash, we only care about the part after the slash,
+ * which is a file-descriptor. The part before the slash can be
+ * the /dev/pts/XXX value, but since we do not need to reopen it,
+ * it is useful mainly for display in a "ps -ef".
+ */
+ strncpy(passedPty, option, len);
+ passedPty[len] = 0;
+ code = True;
+ }
+ } else {
+ code = (sscanf(option, "%c%c%d",
+ passedPty, passedPty + 1, &am_slave) == 3);
+ }
+ TRACE(("ParseSccn(%s) = '%s' %d (%s)\n", option,
+ passedPty, am_slave, code ? "OK" : "ERR"));
+ return code;
+}
+
+#if defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER)
+/*
+ * From "man utmp":
+ * xterm and other terminal emulators directly create a USER_PROCESS record
+ * and generate the ut_id by using the last two letters of /dev/ttyp%c or by
+ * using p%d for /dev/pts/%d. If they find a DEAD_PROCESS for this id, they
+ * recycle it, otherwise they create a new entry. If they can, they will mark
+ * it as DEAD_PROCESS on exiting and it is advised that they null ut_line,
+ * ut_time, ut_user and ut_host as well.
+ *
+ * Generally ut_id allows no more than 3 characters (plus null), even if the
+ * pty implementation allows more than 3 digits.
+ */
+static char *
+my_utmp_id(char *device)
+{
+ typedef struct UTMP_STR UTMP_STRUCT;
+#define UTIDSIZE (sizeof(((UTMP_STRUCT *)NULL)->ut_id))
+ static char result[UTIDSIZE + 1];
+
+#if defined(__SCO__) || defined(__UNIXWARE__)
+ /*
+ * Legend does not support old-style pty's, has no related compatibility
+ * issues, and can use the available space in ut_id differently from the
+ * default convention.
+ *
+ * This scheme is intended to avoid conflicts both with other users of
+ * utmpx as well as between multiple xterms. First, Legend uses all of the
+ * characters of ut_id, and adds no terminating NUL is required (the
+ * default scheme may add a trailing NUL). Second, all xterm entries will
+ * start with the letter 'x' followed by three digits, which will be the
+ * last three digits of the device name, regardless of the format of the
+ * device name, with leading 0's added where necessary. For instance, an
+ * xterm on /dev/pts/3 will have a ut_id of x003; an xterm on /dev/pts123
+ * will have a ut_id of x123. Under the other convention, /dev/pts/3 would
+ * have a ut_id of p3 and /dev/pts123 would have a ut_id of p123.
+ */
+ int len, n;
+
+ len = strlen(device);
+ n = UTIDSIZE;
+ result[n] = '\0';
+ while ((n > 0) && (len > 0) && isdigit(device[len - 1]))
+ result[--n] = device[--len];
+ while (n > 0)
+ result[--n] = '0';
+ result[0] = 'x';
+#else
+ char *name = my_pty_name(device);
+ char *leaf = x_basename(name);
+ size_t len = strlen(leaf);
+
+ if ((UTIDSIZE - 1) < len)
+ leaf = leaf + (len - (UTIDSIZE - 1));
+ sprintf(result, "p%s", leaf);
+#endif
+
+ TRACE(("my_utmp_id (%s) -> '%s'\n", device, result));
+ return result;
+}
+#endif /* USE_SYSV_UTMP */
+
+#ifdef USE_POSIX_SIGNALS
+
+typedef void (*sigfunc) (int);
+
+/* make sure we sure we ignore SIGCHLD for the cases parent
+ has just been stopped and not actually killed */
+
+static sigfunc
+posix_signal(int signo, sigfunc func)
+{
+ struct sigaction act, oact;
+
+ act.sa_handler = func;
+ sigemptyset(&act.sa_mask);
+#ifdef SA_RESTART
+ act.sa_flags = SA_NOCLDSTOP | SA_RESTART;
+#else
+ act.sa_flags = SA_NOCLDSTOP;
+#endif
+ if (sigaction(signo, &act, &oact) < 0)
+ return (SIG_ERR);
+ return (oact.sa_handler);
+}
+
+#endif /* linux && _POSIX_SOURCE */
+
+#if defined(DISABLE_SETUID) || defined(USE_UTMP_SETGID)
+static void
+disableSetUid(void)
+{
+ TRACE(("process %d disableSetUid\n", (int) getpid()));
+ if (setuid(save_ruid) == -1) {
+ fprintf(stderr, "%s: unable to reset uid\n", ProgramName);
+ exit(1);
+ }
+ TRACE_IDS;
+}
+#else
+#define disableSetUid() /* nothing */
+#endif /* DISABLE_SETUID */
+
+#if defined(DISABLE_SETGID) || defined(USE_UTMP_SETGID)
+static void
+disableSetGid(void)
+{
+ TRACE(("process %d disableSetGid\n", (int) getpid()));
+ if (setegid(save_rgid) == -1) {
+ fprintf(stderr, "%s: unable to reset effective gid\n", ProgramName);
+ exit(1);
+ }
+ TRACE_IDS;
+}
+#else
+#define disableSetGid() /* nothing */
+#endif /* DISABLE_SETGID */
+
+#if defined(HAVE_POSIX_SAVED_IDS)
+#if (!defined(USE_UTEMPTER) || !defined(DISABLE_SETGID))
+static void
+setEffectiveGroup(gid_t group)
+{
+ TRACE(("process %d setEffectiveGroup(%d)\n", (int) getpid(), (int) group));
+ if (setegid(group) == -1) {
+#ifdef __MVS__
+ if (!(errno == EMVSERR)) /* could happen if _BPX_SHAREAS=REUSE */
+#endif
+ {
+ (void) fprintf(stderr, "setegid(%d): %s\n",
+ (int) group, strerror(errno));
+ }
+ }
+ TRACE_IDS;
+}
+#endif
+
+#if !defined(USE_UTMP_SETGID) && (!defined(USE_UTEMPTER) || !defined(DISABLE_SETUID))
+static void
+setEffectiveUser(uid_t user)
+{
+ TRACE(("process %d setEffectiveUser(%d)\n", (int) getpid(), (int) user));
+ if (seteuid(user) == -1) {
+#ifdef __MVS__
+ if (!(errno == EMVSERR))
+#endif
+ {
+ (void) fprintf(stderr, "seteuid(%d): %s\n",
+ (int) user, strerror(errno));
+ }
+ }
+ TRACE_IDS;
+}
+#endif
+#endif /* HAVE_POSIX_SAVED_IDS */
+
+int
+main(int argc, char *argv[]ENVP_ARG)
+{
+ Widget form_top, menu_top;
+ Dimension menu_high;
+ TScreen *screen;
+ int mode;
+ char *my_class = DEFCLASS;
+ Window winToEmbedInto = None;
+
+ ProgramName = argv[0];
+
+#ifdef HAVE_POSIX_SAVED_IDS
+ save_euid = geteuid();
+ save_egid = getegid();
+#endif
+
+ save_ruid = getuid();
+ save_rgid = getgid();
+
+#if defined(DISABLE_SETUID) || defined(DISABLE_SETGID)
+#if defined(DISABLE_SETUID)
+ disableSetUid();
+#endif
+#if defined(DISABLE_SETGID)
+ disableSetGid();
+#endif
+ TRACE_IDS;
+#endif
+
+ /* extra length in case longer tty name like /dev/ttyq255 */
+ ttydev = TypeMallocN(char, sizeof(TTYDEV) + 80);
+#ifdef USE_PTY_DEVICE
+ ptydev = TypeMallocN(char, sizeof(PTYDEV) + 80);
+ if (!ttydev || !ptydev)
+#else
+ if (!ttydev)
+#endif
+ {
+ fprintf(stderr,
+ "%s: unable to allocate memory for ttydev or ptydev\n",
+ ProgramName);
+ exit(1);
+ }
+ strcpy(ttydev, TTYDEV);
+#ifdef USE_PTY_DEVICE
+ strcpy(ptydev, PTYDEV);
+#endif
+
+#if defined(USE_UTMP_SETGID)
+ get_pty(NULL, NULL);
+ disableSetUid();
+ disableSetGid();
+ TRACE_IDS;
+#define get_pty(pty, from) really_get_pty(pty, from)
+#endif
+
+ /* Do these first, since we may not be able to open the display */
+ TRACE_OPTS(xtermOptions, optionDescList, XtNumber(optionDescList));
+ TRACE_ARGV("Before XtOpenApplication", argv);
+ if (argc > 1) {
+ int n;
+ size_t unique = 2;
+ Bool quit = True;
+
+ for (n = 1; n < argc; n++) {
+ TRACE(("parsing %s\n", argv[n]));
+ if (abbrev(argv[n], "-version", unique)) {
+ Version();
+ } else if (abbrev(argv[n], "-help", unique)) {
+ Help();
+ } else if (abbrev(argv[n], "-class", (size_t) 3)) {
+ if ((my_class = argv[++n]) == 0) {
+ Help();
+ } else {
+ quit = False;
+ }
+ unique = 3;
+ } else {
+ quit = False;
+ unique = 3;
+ }
+ }
+ if (quit)
+ exit(0);
+ }
+
+ /* This dumps core on HP-UX 9.05 with X11R5 */
+#if OPT_I18N_SUPPORT
+ XtSetLanguageProc(NULL, NULL, NULL);
+#endif
+
+#ifdef TERMIO_STRUCT /* { */
+ /* Initialization is done here rather than above in order
+ * to prevent any assumptions about the order of the contents
+ * of the various terminal structures (which may change from
+ * implementation to implementation).
+ */
+ memset(&d_tio, 0, sizeof(d_tio));
+ d_tio.c_iflag = ICRNL | IXON;
+#ifdef TAB3
+ d_tio.c_oflag = OPOST | ONLCR | TAB3;
+#else
+#ifdef ONLCR
+ d_tio.c_oflag = OPOST | ONLCR;
+#else
+ d_tio.c_oflag = OPOST;
+#endif
+#endif
+ {
+ Cardinal nn;
+
+ /* fill in default-values */
+ for (nn = 0; nn < XtNumber(known_ttyChars); ++nn) {
+ if (validTtyChar(d_tio, nn)) {
+ d_tio.c_cc[known_ttyChars[nn].sysMode] =
+ known_ttyChars[nn].myDefault;
+ }
+ }
+ }
+#if defined(macII) || defined(ATT) || defined(CRAY) /* { */
+ d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL;
+ d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK;
+#ifdef ECHOKE
+ d_tio.c_lflag |= ECHOKE | IEXTEN;
+#endif
+#ifdef ECHOCTL
+ d_tio.c_lflag |= ECHOCTL | IEXTEN;
+#endif
+#ifndef USE_TERMIOS /* { */
+ d_tio.c_line = 0;
+#endif /* } */
+#ifdef HAS_LTCHARS /* { */
+ d_ltc.t_suspc = CSUSP; /* t_suspc */
+ d_ltc.t_dsuspc = CDSUSP; /* t_dsuspc */
+ d_ltc.t_rprntc = CRPRNT;
+ d_ltc.t_flushc = CFLUSH;
+ d_ltc.t_werasc = CWERASE;
+ d_ltc.t_lnextc = CLNEXT;
+#endif /* } HAS_LTCHARS */
+#ifdef TIOCLSET /* { */
+ d_lmode = 0;
+#endif /* } TIOCLSET */
+#else /* }{ else !macII, ATT, CRAY */
+#ifndef USE_POSIX_TERMIOS
+#ifdef BAUD_0 /* { */
+ d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL;
+#else /* }{ !BAUD_0 */
+ d_tio.c_cflag = VAL_LINE_SPEED | CS8 | CREAD | PARENB | HUPCL;
+#endif /* } !BAUD_0 */
+#else /* USE_POSIX_TERMIOS */
+ d_tio.c_cflag = CS8 | CREAD | PARENB | HUPCL;
+ cfsetispeed(&d_tio, VAL_LINE_SPEED);
+ cfsetospeed(&d_tio, VAL_LINE_SPEED);
+#endif
+ d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK;
+#ifdef ECHOKE
+ d_tio.c_lflag |= ECHOKE | IEXTEN;
+#endif
+#ifdef ECHOCTL
+ d_tio.c_lflag |= ECHOCTL | IEXTEN;
+#endif
+#ifndef USE_POSIX_TERMIOS
+#ifdef NTTYDISC
+ d_tio.c_line = NTTYDISC;
+#else
+ d_tio.c_line = 0;
+#endif
+#endif /* USE_POSIX_TERMIOS */
+#ifdef __sgi
+ d_tio.c_cflag &= ~(HUPCL | PARENB);
+ d_tio.c_iflag |= BRKINT | ISTRIP | IGNPAR;
+#endif
+#ifdef __MVS__
+ d_tio.c_cflag &= ~(HUPCL | PARENB);
+#endif
+ {
+ Cardinal nn;
+ int i;
+
+ /* try to inherit tty settings */
+ for (i = 0; i <= 2; i++) {
+ TERMIO_STRUCT deftio;
+ if (ttyGetAttr(i, &deftio) == 0) {
+ for (nn = 0; nn < XtNumber(known_ttyChars); ++nn) {
+ if (validTtyChar(d_tio, nn)) {
+ d_tio.c_cc[known_ttyChars[nn].sysMode] =
+ deftio.c_cc[known_ttyChars[nn].sysMode];
+ }
+ }
+ break;
+ }
+ }
+ }
+#if defined(USE_TERMIOS) || defined(USE_POSIX_TERMIOS) /* { */
+ d_tio.c_cc[VMIN] = 1;
+ d_tio.c_cc[VTIME] = 0;
+#endif /* } */
+#ifdef HAS_LTCHARS /* { */
+ d_ltc.t_suspc = CharOf('\000'); /* t_suspc */
+ d_ltc.t_dsuspc = CharOf('\000'); /* t_dsuspc */
+ d_ltc.t_rprntc = CharOf('\377'); /* reserved... */
+ d_ltc.t_flushc = CharOf('\377');
+ d_ltc.t_werasc = CharOf('\377');
+ d_ltc.t_lnextc = CharOf('\377');
+#endif /* } HAS_LTCHARS */
+
+#ifdef TIOCLSET /* { */
+ d_lmode = 0;
+#endif /* } TIOCLSET */
+#endif /* } macII, ATT, CRAY */
+#endif /* } TERMIO_STRUCT */
+
+ /* Init the Toolkit. */
+ {
+#if defined(HAVE_POSIX_SAVED_IDS) && !defined(USE_UTMP_SETGID) && !defined(USE_UTEMPTER)
+ setEffectiveGroup(save_rgid);
+ setEffectiveUser(save_ruid);
+ TRACE_IDS;
+#endif
+
+ XtSetErrorHandler(xt_error);
+#if OPT_SESSION_MGT
+ toplevel = XtOpenApplication(&app_con, my_class,
+ optionDescList,
+ XtNumber(optionDescList),
+ &argc, argv, fallback_resources,
+ sessionShellWidgetClass,
+ NULL, 0);
+ IceAddConnectionWatch(icewatch, NULL);
+#else
+ toplevel = XtAppInitialize(&app_con, my_class,
+ optionDescList,
+ XtNumber(optionDescList),
+ &argc, argv, fallback_resources,
+ NULL, 0);
+#endif /* OPT_SESSION_MGT */
+ XtSetErrorHandler((XtErrorHandler) 0);
+
+ XtGetApplicationResources(toplevel, (XtPointer) &resource,
+ application_resources,
+ XtNumber(application_resources), NULL, 0);
+ TRACE_XRES();
+#if OPT_PTY_HANDSHAKE
+ resource.wait_for_map0 = resource.wait_for_map;
+#endif
+
+#if defined(HAVE_POSIX_SAVED_IDS) && !defined(USE_UTMP_SETGID)
+#if !defined(DISABLE_SETUID) || !defined(DISABLE_SETGID)
+#if !defined(DISABLE_SETUID)
+ setEffectiveUser(save_euid);
+#endif
+#if !defined(DISABLE_SETGID)
+ setEffectiveGroup(save_egid);
+#endif
+ TRACE_IDS;
+#endif
+#endif
+ }
+
+ /*
+ * ICCCM delete_window.
+ */
+ XtAppAddActions(app_con, actionProcs, XtNumber(actionProcs));
+
+ /*
+ * fill in terminal modes
+ */
+ if (resource.tty_modes) {
+ int n = parse_tty_modes(resource.tty_modes, ttymodelist);
+ if (n < 0) {
+ fprintf(stderr, "%s: bad tty modes \"%s\"\n",
+ ProgramName, resource.tty_modes);
+ } else if (n > 0) {
+ override_tty_modes = True;
+ }
+ }
+#if OPT_ZICONBEEP
+ if (resource.zIconBeep > 100 || resource.zIconBeep < -100) {
+ resource.zIconBeep = 0; /* was 100, but I prefer to defaulting off. */
+ fprintf(stderr,
+ "a number between -100 and 100 is required for zIconBeep. 0 used by default\n");
+ }
+#endif /* OPT_ZICONBEEP */
+ hold_screen = resource.hold_screen ? 1 : 0;
+ xterm_name = resource.xterm_name;
+ if (strcmp(xterm_name, "-") == 0)
+ xterm_name = DFT_TERMTYPE;
+ if (resource.icon_geometry != NULL) {
+ int scr, junk;
+ int ix, iy;
+ Arg args[2];
+
+ for (scr = 0; /* yyuucchh */
+ XtScreen(toplevel) != ScreenOfDisplay(XtDisplay(toplevel), scr);
+ scr++) ;
+
+ args[0].name = XtNiconX;
+ args[1].name = XtNiconY;
+ XGeometry(XtDisplay(toplevel), scr, resource.icon_geometry, "",
+ 0, 0, 0, 0, 0, &ix, &iy, &junk, &junk);
+ args[0].value = (XtArgVal) ix;
+ args[1].value = (XtArgVal) iy;
+ XtSetValues(toplevel, args, 2);
+ }
+
+ XtSetValues(toplevel, ourTopLevelShellArgs,
+ number_ourTopLevelShellArgs);
+
+#if OPT_WIDE_CHARS
+ /* seems as good a place as any */
+ init_classtab();
+#endif
+
+ /* Parse the rest of the command line */
+ TRACE_ARGV("After XtOpenApplication", argv);
+ for (argc--, argv++; argc > 0; argc--, argv++) {
+#ifdef VMS
+ if (**argv != '-')
+ Syntax(*argv);
+#else
+ if (**argv != '-') {
+ if (argc > 1)
+ Syntax(*argv);
+ if (command_to_exec == 0) /* if no "-e" option */
+ explicit_shname = xtermFindShell(*argv, True);
+ continue;
+ }
+#endif
+
+ TRACE(("parsing %s\n", argv[0]));
+ switch (argv[0][1]) {
+ case 'h': /* -help */
+ Help();
+ continue;
+ case 'v': /* -version */
+ Version();
+ continue;
+ case 'C':
+#if defined(TIOCCONS) || defined(SRIOCSREDIR)
+#ifndef __sgi
+ {
+ struct stat sbuf;
+
+ /* Must be owner and have read/write permission.
+ xdm cooperates to give the console the right user. */
+ if (!stat("/dev/console", &sbuf) &&
+ (sbuf.st_uid == save_ruid) &&
+ !access("/dev/console", R_OK | W_OK)) {
+ Console = True;
+ } else
+ Console = False;
+ }
+#else /* __sgi */
+ Console = True;
+#endif /* __sgi */
+#endif /* TIOCCONS */
+ continue;
+ case 'S':
+ if (!ParseSccn(*argv + 2))
+ Syntax(*argv);
+ continue;
+#ifdef DEBUG
+ case 'D':
+ debug = True;
+ continue;
+#endif /* DEBUG */
+ case 'c': /* -class param */
+ if (strcmp(argv[0] + 1, "class") == 0)
+ argc--, argv++;
+ else
+ Syntax(*argv);
+ continue;
+ case 'e':
+ if (argc <= 1)
+ Syntax(*argv);
+ command_to_exec = ++argv;
+ break;
+ case 'i':
+ if (argc <= 1) {
+ Syntax(*argv);
+ } else {
+ char *endPtr;
+ --argc;
+ ++argv;
+ winToEmbedInto = (Window) strtol(argv[0], &endPtr, 10);
+ }
+ continue;
+
+ default:
+ Syntax(*argv);
+ }
+ break;
+ }
+
+ SetupMenus(toplevel, &form_top, &menu_top, &menu_high);
+
+ term = (XtermWidget) XtVaCreateManagedWidget("vt100", xtermWidgetClass,
+ form_top,
+#if OPT_TOOLBAR
+ XtNmenuBar, menu_top,
+ XtNresizable, True,
+ XtNfromVert, menu_top,
+ XtNleft, XawChainLeft,
+ XtNright, XawChainRight,
+ XtNtop, XawChainTop,
+ XtNbottom, XawChainBottom,
+ XtNmenuHeight, menu_high,
+#endif
+ (XtPointer) 0);
+ decode_keyboard_type(term, &resource);
+
+ screen = TScreenOf(term);
+ screen->inhibit = 0;
+
+#ifdef ALLOWLOGGING
+ if (term->misc.logInhibit)
+ screen->inhibit |= I_LOG;
+#endif
+ if (term->misc.signalInhibit)
+ screen->inhibit |= I_SIGNAL;
+#if OPT_TEK4014
+ if (term->misc.tekInhibit)
+ screen->inhibit |= I_TEK;
+#endif
+
+ /*
+ * We might start by showing the tek4014 window.
+ */
+#if OPT_TEK4014
+ if (screen->inhibit & I_TEK)
+ TEK4014_ACTIVE(term) = False;
+
+ if (TEK4014_ACTIVE(term) && !TekInit())
+ SysError(ERROR_INIT);
+#endif
+
+ /*
+ * Start the toolbar at this point, after the first window has been setup.
+ */
+#if OPT_TOOLBAR
+ ShowToolbar(resource.toolBar);
+#endif
+
+#if OPT_SESSION_MGT
+ if (resource.sessionMgt) {
+ TRACE(("Enabling session-management callbacks\n"));
+ XtAddCallback(toplevel, XtNdieCallback, die_callback, NULL);
+ XtAddCallback(toplevel, XtNsaveCallback, save_callback, NULL);
+ }
+#endif
+
+ /*
+ * Set title and icon name if not specified
+ */
+ if (command_to_exec) {
+ Arg args[2];
+
+ if (!resource.title) {
+ if (command_to_exec) {
+ resource.title = x_basename(command_to_exec[0]);
+ } /* else not reached */
+ }
+
+ if (!resource.icon_name)
+ resource.icon_name = resource.title;
+ XtSetArg(args[0], XtNtitle, resource.title);
+ XtSetArg(args[1], XtNiconName, resource.icon_name);
+
+ TRACE(("setting:\n\ttitle \"%s\"\n\ticon \"%s\"\n\tbased on command \"%s\"\n",
+ resource.title,
+ resource.icon_name,
+ *command_to_exec));
+
+ XtSetValues(toplevel, args, 2);
+ }
+#if OPT_LUIT_PROG
+ if (term->misc.callfilter) {
+ int u = (term->misc.use_encoding ? 2 : 0);
+ if (command_to_exec) {
+ int n;
+ char **c;
+ for (n = 0, c = command_to_exec; *c; n++, c++) ;
+ c = TypeMallocN(char *, (unsigned) (n + 3 + u));
+ if (c == NULL)
+ SysError(ERROR_LUMALLOC);
+ memcpy(c + 2 + u, command_to_exec, (unsigned) (n + 1) * sizeof(char *));
+ c[0] = term->misc.localefilter;
+ if (u) {
+ c[1] = "-encoding";
+ c[2] = term->misc.locale_str;
+ }
+ c[1 + u] = "--";
+ command_to_exec_with_luit = c;
+ } else {
+ static char *luit[6];
+ luit[0] = term->misc.localefilter;
+ if (u) {
+ luit[1] = "-encoding";
+ luit[2] = term->misc.locale_str;
+ luit[3] = NULL;
+ } else
+ luit[1] = NULL;
+ command_to_exec_with_luit = luit;
+ }
+ }
+#endif
+
+#ifdef DEBUG
+ {
+ /* Set up stderr properly. Opening this log file cannot be
+ done securely by a privileged xterm process (although we try),
+ so the debug feature is disabled by default. */
+ char dbglogfile[45];
+ int i = -1;
+ if (debug) {
+ timestamp_filename(dbglogfile, "xterm.debug.log.");
+ if (creat_as(save_ruid, save_rgid, False, dbglogfile, 0666) > 0) {
+ i = open(dbglogfile, O_WRONLY | O_TRUNC);
+ }
+ }
+ if (i >= 0) {
+ dup2(i, 2);
+
+ /* mark this file as close on exec */
+ (void) fcntl(i, F_SETFD, 1);
+ }
+ }
+#endif /* DEBUG */
+
+ spawnXTerm(term);
+
+#ifndef VMS
+ /* Child process is out there, let's catch its termination */
+
+#ifdef USE_POSIX_SIGNALS
+ (void) posix_signal(SIGCHLD, reapchild);
+#else
+ (void) signal(SIGCHLD, reapchild);
+#endif
+ /* Realize procs have now been executed */
+
+ if (am_slave >= 0) { /* Write window id so master end can read and use */
+ char buf[80];
+
+ buf[0] = '\0';
+ sprintf(buf, "%lx\n", XtWindow(SHELL_OF(CURRENT_EMU())));
+ IGNORE_RC(write(screen->respond, buf, strlen(buf)));
+ }
+#ifdef AIXV3
+#if (OSMAJORVERSION < 4)
+ /* In AIXV3, xterms started from /dev/console have CLOCAL set.
+ * This means we need to clear CLOCAL so that SIGHUP gets sent
+ * to the slave-pty process when xterm exits.
+ */
+
+ {
+ TERMIO_STRUCT tio;
+
+ if (ttyGetAttr(screen->respond, &tio) == -1)
+ SysError(ERROR_TIOCGETP);
+
+ tio.c_cflag &= ~(CLOCAL);
+
+ if (ttySetAttr(screen->respond, &tio) == -1)
+ SysError(ERROR_TIOCSETP);
+ }
+#endif
+#endif
+#if defined(USE_ANY_SYSV_TERMIO) || defined(__MVS__)
+ if (0 > (mode = fcntl(screen->respond, F_GETFL, 0)))
+ SysError(ERROR_F_GETFL);
+#ifdef O_NDELAY
+ mode |= O_NDELAY;
+#else
+ mode |= O_NONBLOCK;
+#endif /* O_NDELAY */
+ if (fcntl(screen->respond, F_SETFL, mode))
+ SysError(ERROR_F_SETFL);
+#else /* !USE_ANY_SYSV_TERMIO */
+ mode = 1;
+ if (ioctl(screen->respond, FIONBIO, (char *) &mode) == -1)
+ SysError(ERROR_FIONBIO);
+#endif /* USE_ANY_SYSV_TERMIO, etc */
+
+ /* The erase character is used to delete the current completion */
+#if OPT_DABBREV
+#ifdef TERMIO_STRUCT
+ screen->dabbrev_erase_char = d_tio.c_cc[VERASE];
+#else
+ screen->dabbrev_erase_char = d_sg.sg_erase;
+#endif
+ TRACE(("set dabbrev erase_char %#x\n", screen->dabbrev_erase_char));
+#endif
+
+ FD_ZERO(&pty_mask);
+ FD_ZERO(&X_mask);
+ FD_ZERO(&Select_mask);
+ FD_SET(screen->respond, &pty_mask);
+ FD_SET(ConnectionNumber(screen->display), &X_mask);
+ FD_SET(screen->respond, &Select_mask);
+ FD_SET(ConnectionNumber(screen->display), &Select_mask);
+ max_plus1 = ((screen->respond < ConnectionNumber(screen->display))
+ ? (1 + ConnectionNumber(screen->display))
+ : (1 + screen->respond));
+
+#endif /* !VMS */
+#ifdef DEBUG
+ if (debug)
+ printf("debugging on\n");
+#endif /* DEBUG */
+ XSetErrorHandler(xerror);
+ XSetIOErrorHandler(xioerror);
+
+ initPtyData(&VTbuffer);
+#ifdef ALLOWLOGGING
+ if (term->misc.log_on) {
+ StartLog(term);
+ }
+#endif
+
+ if (winToEmbedInto != None) {
+ XtRealizeWidget(toplevel);
+ /*
+ * This should probably query the tree or check the attributes of
+ * winToEmbedInto in order to verify that it exists, but I'm still not
+ * certain what is the best way to do it -GPS
+ */
+ XReparentWindow(XtDisplay(toplevel),
+ XtWindow(toplevel),
+ winToEmbedInto, 0, 0);
+ }
+#if OPT_COLOR_RES
+ TRACE(("checking reverseVideo before rv %s fg %s, bg %s\n",
+ term->misc.re_verse0 ? "reverse" : "normal",
+ NonNull(TScreenOf(term)->Tcolors[TEXT_FG].resource),
+ NonNull(TScreenOf(term)->Tcolors[TEXT_BG].resource)));
+
+ if (term->misc.re_verse0) {
+ if (isDefaultForeground(TScreenOf(term)->Tcolors[TEXT_FG].resource)
+ && isDefaultBackground(TScreenOf(term)->Tcolors[TEXT_BG].resource)) {
+ TScreenOf(term)->Tcolors[TEXT_FG].resource = x_strdup(XtDefaultBackground);
+ TScreenOf(term)->Tcolors[TEXT_BG].resource = x_strdup(XtDefaultForeground);
+ } else {
+ ReverseVideo(term);
+ }
+ term->misc.re_verse = True;
+ update_reversevideo();
+ TRACE(("updated reverseVideo after rv %s fg %s, bg %s\n",
+ term->misc.re_verse ? "reverse" : "normal",
+ NonNull(TScreenOf(term)->Tcolors[TEXT_FG].resource),
+ NonNull(TScreenOf(term)->Tcolors[TEXT_BG].resource)));
+ }
+#endif /* OPT_COLOR_RES */
+
+#if OPT_MAXIMIZE
+ if (resource.maximized)
+ RequestMaximize(term, True);
+#endif
+ for (;;) {
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(term))
+ TekRun();
+ else
+#endif
+ VTRun(term);
+ }
+}
+
+#if defined(__osf__) || (defined(__GLIBC__) && !defined(USE_USG_PTYS)) || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__)
+#define USE_OPENPTY 1
+static int opened_tty = -1;
+#endif
+
+/*
+ * This function opens up a pty master and stuffs its value into pty.
+ *
+ * If it finds one, it returns a value of 0. If it does not find one,
+ * it returns a value of !0. This routine is designed to be re-entrant,
+ * so that if a pty master is found and later, we find that the slave
+ * has problems, we can re-enter this function and get another one.
+ */
+static int
+get_pty(int *pty, char *from GCC_UNUSED)
+{
+ int result = 1;
+
+#if defined(PUCC_PTYD)
+
+ result = ((*pty = openrpty(ttydev, ptydev,
+ (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN),
+ save_ruid, from)) < 0);
+
+#elif defined(USE_OPENPTY)
+
+ result = openpty(pty, &opened_tty, ttydev, NULL, NULL);
+
+#elif defined(__QNXNTO__)
+
+ result = pty_search(pty);
+
+#else
+#if defined(USE_ISPTS_FLAG)
+
+ /*
+ The order of this code is *important*. On SYSV/386 we want to open
+ a /dev/ttyp? first if at all possible. If none are available, then
+ we'll try to open a /dev/pts??? device.
+
+ The reason for this is because /dev/ttyp? works correctly, where
+ as /dev/pts??? devices have a number of bugs, (won't update
+ screen correcly, will hang -- it more or less works, but you
+ really don't want to use it).
+
+ Most importantly, for boxes of this nature, one of the major
+ "features" is that you can emulate a 8086 by spawning off a UNIX
+ program on 80386/80486 in v86 mode. In other words, you can spawn
+ off multiple MS-DOS environments. On ISC the program that does
+ this is named "vpix." The catcher is that "vpix" will *not* work
+ with a /dev/pts??? device, will only work with a /dev/ttyp? device.
+
+ Since we can open either a /dev/ttyp? or a /dev/pts??? device,
+ the flag "IsPts" is set here so that we know which type of
+ device we're dealing with in routine spawnXTerm(). That's the reason
+ for the "if (IsPts)" statement in spawnXTerm(); we have two different
+ device types which need to be handled differently.
+ */
+ result = pty_search(pty);
+ if (!result)
+ IsPts = 0;
+
+#endif
+#if defined(USE_USG_PTYS) || defined(__CYGWIN__)
+#ifdef __GLIBC__ /* if __GLIBC__ and USE_USG_PTYS, we know glibc >= 2.1 */
+ /* GNU libc 2 allows us to abstract away from having to know the
+ master pty device name. */
+ if ((*pty = getpt()) >= 0) {
+ char *name = ptsname(*pty);
+ if (name != 0) { /* if filesystem is trashed, this may be null */
+ strcpy(ttydev, name);
+ result = 0;
+ }
+ }
+#elif defined(__MVS__)
+ result = pty_search(pty);
+#else
+#if defined(USE_ISPTS_FLAG)
+ if (result) {
+#endif
+ result = ((*pty = open("/dev/ptmx", O_RDWR)) < 0);
+#endif
+#if defined(SVR4) || defined(__SCO__) || defined(USE_ISPTS_FLAG)
+ if (!result)
+ strcpy(ttydev, ptsname(*pty));
+#ifdef USE_ISPTS_FLAG
+ IsPts = !result; /* true if we're successful */
+ }
+#endif
+#endif
+
+#elif defined(AIXV3)
+
+ if ((*pty = open("/dev/ptc", O_RDWR)) >= 0) {
+ strcpy(ttydev, ttyname(*pty));
+ result = 0;
+ }
+#elif defined(__convex__)
+
+ char *pty_name;
+ extern char *getpty(void);
+
+ while ((pty_name = getpty()) != NULL) {
+ if ((*pty = open(pty_name, O_RDWR)) >= 0) {
+ strcpy(ptydev, pty_name);
+ strcpy(ttydev, pty_name);
+ *x_basename(ttydev) = 't';
+ result = 0;
+ break;
+ }
+ }
+
+#elif defined(sequent)
+
+ result = ((*pty = getpseudotty(&ttydev, &ptydev)) < 0);
+
+#elif defined(__sgi) && (OSMAJORVERSION >= 4)
+
+ char *tty_name;
+
+ tty_name = _getpty(pty, O_RDWR, 0622, 0);
+ if (tty_name != 0) {
+ strcpy(ttydev, tty_name);
+ result = 0;
+ }
+#elif (defined(__sgi) && (OSMAJORVERSION < 4)) || (defined(umips) && defined (SYSTYPE_SYSV))
+
+ struct stat fstat_buf;
+
+ *pty = open("/dev/ptc", O_RDWR);
+ if (*pty >= 0 && (fstat(*pty, &fstat_buf)) >= 0) {
+ result = 0;
+ sprintf(ttydev, "/dev/ttyq%d", minor(fstat_buf.st_rdev));
+ }
+#elif defined(__hpux)
+
+ /*
+ * Use the clone device if it works, otherwise use pty_search logic.
+ */
+ if ((*pty = open("/dev/ptym/clone", O_RDWR)) >= 0) {
+ char *name = ptsname(*pty);
+ if (name != 0) {
+ strcpy(ttydev, name);
+ result = 0;
+ } else { /* permissions, or other unexpected problem */
+ close(*pty);
+ *pty = -1;
+ result = pty_search(pty);
+ }
+ } else {
+ result = pty_search(pty);
+ }
+
+#else
+
+ result = pty_search(pty);
+
+#endif
+#endif
+
+ TRACE(("get_pty(ttydev=%s, ptydev=%s) %s fd=%d\n",
+ ttydev != 0 ? ttydev : "?",
+ ptydev != 0 ? ptydev : "?",
+ result ? "FAIL" : "OK",
+ pty != 0 ? *pty : -1));
+ return result;
+}
+
+static void
+set_pty_permissions(uid_t uid, gid_t gid, mode_t mode)
+{
+#ifdef USE_TTY_GROUP
+ struct group *ttygrp;
+
+ if ((ttygrp = getgrnam(TTY_GROUP_NAME)) != 0) {
+ gid = ttygrp->gr_gid;
+ mode &= 0660U;
+ }
+ endgrent();
+#endif /* USE_TTY_GROUP */
+
+ TRACE_IDS;
+ set_owner(ttydev, uid, gid, mode);
+}
+
+#ifdef get_pty /* USE_UTMP_SETGID */
+#undef get_pty
+/*
+ * Call the real get_pty() before relinquishing root-setuid, caching the
+ * result.
+ */
+static int
+get_pty(int *pty, char *from)
+{
+ static int m_pty = -1;
+ int result = -1;
+
+ if (pty == NULL) {
+ result = really_get_pty(&m_pty, from);
+
+ seteuid(0);
+ set_pty_permissions(save_ruid, save_rgid, 0600U);
+ seteuid(save_ruid);
+ TRACE_IDS;
+
+#ifdef USE_OPENPTY
+ if (opened_tty >= 0) {
+ close(opened_tty);
+ opened_tty = -1;
+ }
+#endif
+ } else if (m_pty != -1) {
+ *pty = m_pty;
+ result = 0;
+ } else {
+ result = -1;
+ }
+ return result;
+}
+#endif
+
+/*
+ * Called from get_pty to iterate over likely pseudo terminals
+ * we might allocate. Used on those systems that do not have
+ * a functional interface for allocating a pty.
+ * Returns 0 if found a pty, 1 if fails.
+ */
+#ifdef USE_PTY_SEARCH
+static int
+pty_search(int *pty)
+{
+ static int devindex = 0, letter = 0;
+
+#if defined(CRAY) || defined(__MVS__)
+ while (devindex < MAXPTTYS) {
+ sprintf(ttydev, TTYFORMAT, devindex);
+ sprintf(ptydev, PTYFORMAT, devindex);
+ devindex++;
+
+ TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev));
+ if ((*pty = open(ptydev, O_RDWR)) >= 0) {
+ return 0;
+ }
+ }
+#else /* CRAY || __MVS__ */
+ while (PTYCHAR1[letter]) {
+ ttydev[strlen(ttydev) - 2] =
+ ptydev[strlen(ptydev) - 2] = PTYCHAR1[letter];
+
+ while (PTYCHAR2[devindex]) {
+ ttydev[strlen(ttydev) - 1] =
+ ptydev[strlen(ptydev) - 1] = PTYCHAR2[devindex];
+ devindex++;
+
+ TRACE(("pty_search(ttydev=%s, ptydev=%s)\n", ttydev, ptydev));
+ if ((*pty = open(ptydev, O_RDWR)) >= 0) {
+#ifdef sun
+ /* Need to check the process group of the pty.
+ * If it exists, then the slave pty is in use,
+ * and we need to get another one.
+ */
+ int pgrp_rtn;
+ if (ioctl(*pty, TIOCGPGRP, &pgrp_rtn) == 0 || errno != EIO) {
+ close(*pty);
+ continue;
+ }
+#endif /* sun */
+ return 0;
+ }
+ }
+ devindex = 0;
+ letter++;
+ }
+#endif /* CRAY else */
+ /*
+ * We were unable to allocate a pty master! Return an error
+ * condition and let our caller terminate cleanly.
+ */
+ return 1;
+}
+#endif /* USE_PTY_SEARCH */
+
+/*
+ * The only difference in /etc/termcap between 4014 and 4015 is that
+ * the latter has support for switching character sets. We support the
+ * 4015 protocol, but ignore the character switches. Therefore, we
+ * choose 4014 over 4015.
+ *
+ * Features of the 4014 over the 4012: larger (19") screen, 12-bit
+ * graphics addressing (compatible with 4012 10-bit addressing),
+ * special point plot mode, incremental plot mode (not implemented in
+ * later Tektronix terminals), and 4 character sizes.
+ * All of these are supported by xterm.
+ */
+
+#if OPT_TEK4014
+static const char *tekterm[] =
+{
+ "tek4014",
+ "tek4015", /* 4014 with APL character set support */
+ "tek4012", /* 4010 with lower case */
+ "tek4013", /* 4012 with APL character set support */
+ "tek4010", /* small screen, upper-case only */
+ "dumb",
+ 0
+};
+#endif
+
+/* The VT102 is a VT100 with the Advanced Video Option included standard.
+ * It also adds Escape sequences for insert/delete character/line.
+ * The VT220 adds 8-bit character sets, selective erase.
+ * The VT320 adds a 25th status line, terminal state interrogation.
+ * The VT420 has up to 48 lines on the screen.
+ */
+
+static const char *vtterm[] =
+{
+#ifdef USE_X11TERM
+ "x11term", /* for people who want special term name */
+#endif
+ DFT_TERMTYPE, /* for people who want special term name */
+ "xterm", /* the prefered name, should be fastest */
+ "vt102",
+ "vt100",
+ "ansi",
+ "dumb",
+ 0
+};
+
+/* ARGSUSED */
+static SIGNAL_T
+hungtty(int i GCC_UNUSED)
+{
+ siglongjmp(env, 1);
+ SIGNAL_RETURN;
+}
+
+#if OPT_PTY_HANDSHAKE
+#define NO_FDS {-1, -1}
+
+static int cp_pipe[2] = NO_FDS; /* this pipe is used for child to parent transfer */
+static int pc_pipe[2] = NO_FDS; /* this pipe is used for parent to child transfer */
+
+typedef enum { /* c == child, p == parent */
+ PTY_BAD, /* c->p: can't open pty slave for some reason */
+ PTY_FATALERROR, /* c->p: we had a fatal error with the pty */
+ PTY_GOOD, /* c->p: we have a good pty, let's go on */
+ PTY_NEW, /* p->c: here is a new pty slave, try this */
+ PTY_NOMORE, /* p->c; no more pty's, terminate */
+ UTMP_ADDED, /* c->p: utmp entry has been added */
+ UTMP_TTYSLOT, /* c->p: here is my ttyslot */
+ PTY_EXEC /* p->c: window has been mapped the first time */
+} status_t;
+
+typedef struct {
+ status_t status;
+ int error;
+ int fatal_error;
+ int tty_slot;
+ int rows;
+ int cols;
+ char buffer[1024];
+} handshake_t;
+
+#if OPT_TRACE
+static void
+trace_handshake(const char *tag, handshake_t * data)
+{
+ const char *status = "?";
+ switch (data->status) {
+ case PTY_BAD:
+ status = "PTY_BAD";
+ break;
+ case PTY_FATALERROR:
+ status = "PTY_FATALERROR";
+ break;
+ case PTY_GOOD:
+ status = "PTY_GOOD";
+ break;
+ case PTY_NEW:
+ status = "PTY_NEW";
+ break;
+ case PTY_NOMORE:
+ status = "PTY_NOMORE";
+ break;
+ case UTMP_ADDED:
+ status = "UTMP_ADDED";
+ break;
+ case UTMP_TTYSLOT:
+ status = "UTMP_TTYSLOT";
+ break;
+ case PTY_EXEC:
+ status = "PTY_EXEC";
+ break;
+ }
+ TRACE(("handshake %s %s errno=%d, error=%d device \"%s\"\n",
+ tag,
+ status,
+ data->error,
+ data->fatal_error,
+ data->buffer));
+}
+#define TRACE_HANDSHAKE(tag, data) trace_handshake(tag, data)
+#else
+#define TRACE_HANDSHAKE(tag, data) /* nothing */
+#endif
+
+/* HsSysError()
+ *
+ * This routine does the equivalent of a SysError but it handshakes
+ * over the errno and error exit to the master process so that it can
+ * display our error message and exit with our exit code so that the
+ * user can see it.
+ */
+
+static void
+HsSysError(int error)
+{
+ handshake_t handshake;
+
+ memset(&handshake, 0, sizeof(handshake));
+ handshake.status = PTY_FATALERROR;
+ handshake.error = errno;
+ handshake.fatal_error = error;
+ strcpy(handshake.buffer, ttydev);
+
+ if (resource.ptyHandshake && (cp_pipe[1] >= 0)) {
+ TRACE(("HsSysError errno=%d, error=%d device \"%s\"\n",
+ handshake.error,
+ handshake.fatal_error,
+ handshake.buffer));
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(cp_pipe[1],
+ (const char *) &handshake,
+ sizeof(handshake)));
+ } else {
+ fprintf(stderr,
+ "%s: fatal pty error errno=%d, error=%d device \"%s\"\n",
+ ProgramName,
+ handshake.error,
+ handshake.fatal_error,
+ handshake.buffer);
+ fprintf(stderr, "%s\n", SysErrorMsg(handshake.error));
+ fprintf(stderr, "Reason: %s\n", SysReasonMsg(handshake.fatal_error));
+ }
+ exit(error);
+}
+
+void
+first_map_occurred(void)
+{
+ if (resource.wait_for_map) {
+ handshake_t handshake;
+ TScreen *screen = TScreenOf(term);
+
+ memset(&handshake, 0, sizeof(handshake));
+ handshake.status = PTY_EXEC;
+ handshake.rows = screen->max_row;
+ handshake.cols = screen->max_col;
+
+ if (pc_pipe[1] >= 0) {
+ TRACE(("first_map_occurred: %dx%d\n", handshake.rows, handshake.cols));
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(pc_pipe[1],
+ (const char *) &handshake,
+ sizeof(handshake)));
+ close(cp_pipe[0]);
+ close(pc_pipe[1]);
+ }
+ resource.wait_for_map = False;
+ }
+}
+#else
+/*
+ * temporary hack to get xterm working on att ptys
+ */
+static void
+HsSysError(int error)
+{
+ fprintf(stderr, "%s: fatal pty error %d (errno=%d) on tty %s\n",
+ ProgramName, error, errno, ttydev);
+ exit(error);
+}
+#endif /* OPT_PTY_HANDSHAKE else !OPT_PTY_HANDSHAKE */
+
+#ifndef VMS
+static void
+set_owner(char *device, uid_t uid, gid_t gid, mode_t mode)
+{
+ int why;
+
+ TRACE_IDS;
+ TRACE(("set_owner(%s, uid=%d, gid=%d, mode=%#o\n",
+ device, uid, gid, (unsigned) mode));
+
+ if (chown(device, uid, gid) < 0) {
+ why = errno;
+ if (why != ENOENT
+ && save_ruid == 0) {
+ fprintf(stderr, "Cannot chown %s to %ld,%ld: %s\n",
+ device, (long) uid, (long) gid,
+ strerror(why));
+ }
+ TRACE(("...chown failed: %s\n", strerror(why)));
+ }
+ if (chmod(device, mode) < 0) {
+ why = errno;
+ if (why != ENOENT) {
+ struct stat sb;
+ if (stat(device, &sb) < 0) {
+ fprintf(stderr, "Cannot chmod %s to %03o: %s\n",
+ device, (unsigned) mode,
+ strerror(why));
+ } else if (mode != (sb.st_mode & 0777U)) {
+ fprintf(stderr,
+ "Cannot chmod %s to %03lo currently %03lo: %s\n",
+ device,
+ (unsigned long) mode,
+ (unsigned long) (sb.st_mode & 0777U),
+ strerror(why));
+ TRACE(("...stat uid=%d, gid=%d, mode=%#o\n",
+ sb.st_uid, sb.st_gid, (unsigned) sb.st_mode));
+ }
+ }
+ TRACE(("...chmod failed: %s\n", strerror(why)));
+ }
+}
+
+#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER)
+/*
+ * getutid() only looks at ut_type and ut_id.
+ * But we'll also check ut_line in find_utmp().
+ */
+static void
+init_utmp(int type, struct UTMP_STR *tofind)
+{
+ memset(tofind, 0, sizeof(*tofind));
+ tofind->ut_type = type;
+ (void) strncpy(tofind->ut_id, my_utmp_id(ttydev), sizeof(tofind->ut_id));
+ (void) strncpy(tofind->ut_line, my_pty_name(ttydev), sizeof(tofind->ut_line));
+}
+
+/*
+ * We could use getutline() if we didn't support old systems.
+ */
+static struct UTMP_STR *
+find_utmp(struct UTMP_STR *tofind)
+{
+ struct UTMP_STR *result;
+ struct UTMP_STR working;
+
+ for (;;) {
+ memset(&working, 0, sizeof(working));
+ working.ut_type = tofind->ut_type;
+ memcpy(working.ut_id, tofind->ut_id, sizeof(tofind->ut_id));
+#if defined(__digital__) && defined(__unix__) && (defined(OSMAJORVERSION) && OSMAJORVERSION < 5)
+ working.ut_type = 0;
+#endif
+ if ((result = call_getutid(&working)) == 0)
+ break;
+ if (!strcmp(result->ut_line, tofind->ut_line))
+ break;
+ /*
+ * Solaris, IRIX64 and HPUX manpages say to fill the static area
+ * pointed to by the return-value to zeros if searching for multiple
+ * occurrences. Otherwise it will continue to return the same value.
+ */
+ memset(result, 0, sizeof(*result));
+ }
+ return result;
+}
+#endif /* HAVE_UTMP... */
+
+#define close_fd(fd) close(fd), fd = -1
+
+#if defined(TIOCNOTTY) && (!defined(__GLIBC__) || (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 1)))
+#define USE_NO_DEV_TTY 1
+#else
+#define USE_NO_DEV_TTY 0
+#endif
+
+/*
+ * Inits pty and tty and forks a login process.
+ * Does not close fd Xsocket.
+ * If slave, the pty named in passedPty is already open for use
+ */
+static int
+spawnXTerm(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Cardinal nn;
+#if OPT_PTY_HANDSHAKE
+ Bool got_handshake_size = False;
+ handshake_t handshake;
+ int done;
+#endif
+#if OPT_INITIAL_ERASE
+ int initial_erase = VAL_INITIAL_ERASE;
+ Bool setInitialErase;
+#endif
+ int rc = 0;
+ int ttyfd = -1;
+ Bool ok_termcap;
+ char *newtc;
+
+#ifdef TERMIO_STRUCT
+ TERMIO_STRUCT tio;
+#ifdef __MVS__
+ TERMIO_STRUCT gio;
+#endif /* __MVS__ */
+#ifdef TIOCLSET
+ unsigned lmode;
+#endif /* TIOCLSET */
+#ifdef HAS_LTCHARS
+ struct ltchars ltc;
+#endif /* HAS_LTCHARS */
+#else /* !TERMIO_STRUCT */
+ int ldisc = 0;
+ int discipline;
+ unsigned lmode;
+ struct tchars tc;
+ struct ltchars ltc;
+ struct sgttyb sg;
+#ifdef sony
+ int jmode;
+ struct jtchars jtc;
+#endif /* sony */
+#endif /* TERMIO_STRUCT */
+
+ char *ptr, *shname, *shname_minus;
+ int i;
+#if USE_NO_DEV_TTY
+ int no_dev_tty = False;
+#endif
+ const char **envnew; /* new environment */
+ char buf[64];
+ char *TermName = NULL;
+#ifdef TTYSIZE_STRUCT
+ TTYSIZE_STRUCT ts;
+#endif
+ struct passwd *pw = NULL;
+ char *login_name = NULL;
+#ifndef USE_UTEMPTER
+#ifdef HAVE_UTMP
+ struct UTMP_STR utmp;
+#ifdef USE_SYSV_UTMP
+ struct UTMP_STR *utret = NULL;
+#endif
+#ifdef USE_LASTLOG
+ struct lastlog lastlog;
+#endif
+#ifdef USE_LASTLOGX
+ struct lastlogx lastlogx;
+#endif /* USE_LASTLOG */
+#endif /* HAVE_UTMP */
+#endif /* !USE_UTEMPTER */
+
+ /* Noisy compilers (suppress some unused-variable warnings) */
+ (void) rc;
+#if defined(HAVE_UTMP) && defined(USE_SYSV_UTMP) && !defined(USE_UTEMPTER)
+ (void) utret;
+#endif
+
+ screen->uid = save_ruid;
+ screen->gid = save_rgid;
+
+#ifdef SIGTTOU
+ /* so that TIOCSWINSZ || TIOCSIZE doesn't block */
+ signal(SIGTTOU, SIG_IGN);
+#endif
+
+#if OPT_PTY_HANDSHAKE
+ memset(&handshake, 0, sizeof(handshake));
+#endif
+
+ if (am_slave >= 0) {
+ screen->respond = am_slave;
+ set_pty_id(ttydev, passedPty);
+#ifdef USE_PTY_DEVICE
+ set_pty_id(ptydev, passedPty);
+#endif
+ if (xtermResetIds(screen) < 0)
+ exit(1);
+ } else {
+ Bool tty_got_hung;
+
+ /*
+ * Sometimes /dev/tty hangs on open (as in the case of a pty
+ * that has gone away). Simply make up some reasonable
+ * defaults.
+ */
+
+ signal(SIGALRM, hungtty);
+ alarm(2); /* alarm(1) might return too soon */
+ if (!sigsetjmp(env, 1)) {
+ ttyfd = open("/dev/tty", O_RDWR);
+ alarm(0);
+ tty_got_hung = False;
+ } else {
+ tty_got_hung = True;
+ ttyfd = -1;
+ errno = ENXIO;
+ }
+ pw = NULL;
+#if OPT_PTY_HANDSHAKE
+ got_handshake_size = False;
+#endif /* OPT_PTY_HANDSHAKE */
+#if OPT_INITIAL_ERASE
+ initial_erase = VAL_INITIAL_ERASE;
+#endif
+ signal(SIGALRM, SIG_DFL);
+
+ /*
+ * Check results and ignore current control terminal if
+ * necessary. ENXIO is what is normally returned if there is
+ * no controlling terminal, but some systems (e.g. SunOS 4.0)
+ * seem to return EIO. Solaris 2.3 is said to return EINVAL.
+ * Cygwin returns ENOENT.
+ */
+#if USE_NO_DEV_TTY
+ no_dev_tty = False;
+#endif
+ if (ttyfd < 0) {
+ if (tty_got_hung || errno == ENXIO || errno == EIO ||
+#ifdef ENODEV
+ errno == ENODEV ||
+#endif
+#ifdef __CYGWIN__
+ errno == ENOENT ||
+#endif
+ errno == EINVAL || errno == ENOTTY || errno == EACCES) {
+#if USE_NO_DEV_TTY
+ no_dev_tty = True;
+#endif
+#ifdef HAS_LTCHARS
+ ltc = d_ltc;
+#endif /* HAS_LTCHARS */
+#ifdef TIOCLSET
+ lmode = d_lmode;
+#endif /* TIOCLSET */
+#ifdef TERMIO_STRUCT
+ tio = d_tio;
+#else /* !TERMIO_STRUCT */
+ sg = d_sg;
+ tc = d_tc;
+ discipline = d_disipline;
+#ifdef sony
+ jmode = d_jmode;
+ jtc = d_jtc;
+#endif /* sony */
+#endif /* TERMIO_STRUCT */
+ } else {
+ SysError(ERROR_OPDEVTTY);
+ }
+ } else {
+
+ /* Get a copy of the current terminal's state,
+ * if we can. Some systems (e.g., SVR4 and MacII)
+ * may not have a controlling terminal at this point
+ * if started directly from xdm or xinit,
+ * in which case we just use the defaults as above.
+ */
+#ifdef HAS_LTCHARS
+ if (ioctl(ttyfd, TIOCGLTC, <c) == -1)
+ ltc = d_ltc;
+#endif /* HAS_LTCHARS */
+#ifdef TIOCLSET
+ if (ioctl(ttyfd, TIOCLGET, &lmode) == -1)
+ lmode = d_lmode;
+#endif /* TIOCLSET */
+#ifdef TERMIO_STRUCT
+ rc = ttyGetAttr(ttyfd, &tio);
+ if (rc == -1)
+ tio = d_tio;
+#else /* !TERMIO_STRUCT */
+ rc = ioctl(ttyfd, TIOCGETP, (char *) &sg);
+ if (rc == -1)
+ sg = d_sg;
+ if (ioctl(ttyfd, TIOCGETC, (char *) &tc) == -1)
+ tc = d_tc;
+ if (ioctl(ttyfd, TIOCGETD, (char *) &discipline) == -1)
+ discipline = d_disipline;
+#ifdef sony
+ if (ioctl(ttyfd, TIOCKGET, (char *) &jmode) == -1)
+ jmode = d_jmode;
+ if (ioctl(ttyfd, TIOCKGETC, (char *) &jtc) == -1)
+ jtc = d_jtc;
+#endif /* sony */
+#endif /* TERMIO_STRUCT */
+
+ /*
+ * If ptyInitialErase is set, we want to get the pty's
+ * erase value. Just in case that will fail, first get
+ * the value from /dev/tty, so we will have something
+ * at least.
+ */
+#if OPT_INITIAL_ERASE
+ if (resource.ptyInitialErase) {
+#ifdef TERMIO_STRUCT
+ initial_erase = tio.c_cc[VERASE];
+#else /* !TERMIO_STRUCT */
+ initial_erase = sg.sg_erase;
+#endif /* TERMIO_STRUCT */
+ TRACE(("%s initial_erase:%d (from /dev/tty)\n",
+ rc == 0 ? "OK" : "FAIL",
+ initial_erase));
+ }
+#endif
+#ifdef __MVS__
+ if (ttyGetAttr(ttyfd, &gio) == 0) {
+ gio.c_cflag &= ~(HUPCL | PARENB);
+ ttySetAttr(ttyfd, &gio);
+ }
+#endif /* __MVS__ */
+
+ close_fd(ttyfd);
+ }
+
+ if (get_pty(&screen->respond, XDisplayString(screen->display))) {
+ SysError(ERROR_PTYS);
+ }
+#if OPT_INITIAL_ERASE
+ if (resource.ptyInitialErase) {
+#ifdef TERMIO_STRUCT
+ TERMIO_STRUCT my_tio;
+ rc = ttyGetAttr(screen->respond, &my_tio);
+ if (rc == 0)
+ initial_erase = my_tio.c_cc[VERASE];
+#else /* !TERMIO_STRUCT */
+ struct sgttyb my_sg;
+ rc = ioctl(screen->respond, TIOCGETP, (char *) &my_sg);
+ if (rc == 0)
+ initial_erase = my_sg.sg_erase;
+#endif /* TERMIO_STRUCT */
+ TRACE(("%s initial_erase:%d (from pty)\n",
+ (rc == 0) ? "OK" : "FAIL",
+ initial_erase));
+ }
+#endif /* OPT_INITIAL_ERASE */
+ }
+
+ /* avoid double MapWindow requests */
+ XtSetMappedWhenManaged(SHELL_OF(CURRENT_EMU()), False);
+
+ wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW",
+ False);
+
+ if (!TEK4014_ACTIVE(xw))
+ VTInit(xw); /* realize now so know window size for tty driver */
+#if defined(TIOCCONS) || defined(SRIOCSREDIR)
+ if (Console) {
+ /*
+ * Inform any running xconsole program
+ * that we are going to steal the console.
+ */
+ XmuGetHostname(mit_console_name + MIT_CONSOLE_LEN, 255);
+ mit_console = XInternAtom(screen->display, mit_console_name, False);
+ /* the user told us to be the console, so we can use CurrentTime */
+ XtOwnSelection(SHELL_OF(CURRENT_EMU()),
+ mit_console, CurrentTime,
+ ConvertConsoleSelection, NULL, NULL);
+ }
+#endif
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw)) {
+ envnew = tekterm;
+ } else
+#endif
+ {
+ envnew = vtterm;
+ }
+
+ /*
+ * This used to exit if no termcap entry was found for the specified
+ * terminal name. That's a little unfriendly, so instead we'll allow
+ * the program to proceed (but not to set $TERMCAP) if the termcap
+ * entry is not found.
+ */
+ ok_termcap = True;
+ if (!get_termcap(xw, TermName = resource.term_name)) {
+ const char *last = NULL;
+ char *next;
+
+ TermName = x_strdup(*envnew);
+ ok_termcap = False;
+ while (*envnew != NULL) {
+ if (last == NULL || strcmp(last, *envnew)) {
+ next = x_strdup(*envnew);
+ if (get_termcap(xw, next)) {
+ free(TermName);
+ TermName = next;
+ ok_termcap = True;
+ break;
+ } else {
+ free(next);
+ }
+ }
+ last = *envnew;
+ envnew++;
+ }
+ }
+ if (ok_termcap) {
+ resize_termcap(xw);
+ }
+
+ /*
+ * Check if ptyInitialErase is not set. If so, we rely on the termcap
+ * (or terminfo) to tell us what the erase mode should be set to.
+ */
+#if OPT_INITIAL_ERASE
+ TRACE(("resource ptyInitialErase is %sset\n",
+ resource.ptyInitialErase ? "" : "not "));
+ setInitialErase = False;
+ if (override_tty_modes && ttymodelist[XTTYMODE_erase].set) {
+ initial_erase = ttymodelist[XTTYMODE_erase].value;
+ setInitialErase = True;
+ } else if (resource.ptyInitialErase) {
+ /* EMPTY */ ;
+ } else if (ok_termcap) {
+ char *s = get_tcap_erase(xw);
+ TRACE(("...extracting initial_erase value from termcap\n"));
+ if (s != 0) {
+ char *save = s;
+ initial_erase = decode_keyvalue(&s, True);
+ setInitialErase = True;
+ free(save);
+ }
+ }
+ TRACE(("...initial_erase:%d\n", initial_erase));
+
+ TRACE(("resource backarrowKeyIsErase is %sset\n",
+ resource.backarrow_is_erase ? "" : "not "));
+ if (resource.backarrow_is_erase) { /* see input.c */
+ if (initial_erase == ANSI_DEL) {
+ UIntClr(xw->keyboard.flags, MODE_DECBKM);
+ } else {
+ xw->keyboard.flags |= MODE_DECBKM;
+ xw->keyboard.reset_DECBKM = 1;
+ }
+ TRACE(("...sets DECBKM %s\n",
+ (xw->keyboard.flags & MODE_DECBKM) ? "on" : "off"));
+ } else {
+ xw->keyboard.reset_DECBKM = 2;
+ }
+#endif /* OPT_INITIAL_ERASE */
+
+#ifdef TTYSIZE_STRUCT
+ /* tell tty how big window is */
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw)) {
+ TTYSIZE_ROWS(ts) = 38;
+ TTYSIZE_COLS(ts) = 81;
+#if defined(USE_STRUCT_WINSIZE)
+ ts.ws_xpixel = TFullWidth(TekScreenOf(tekWidget));
+ ts.ws_ypixel = TFullHeight(TekScreenOf(tekWidget));
+#endif
+ } else
+#endif
+ {
+ TTYSIZE_ROWS(ts) = (ttySize_t) MaxRows(screen);
+ TTYSIZE_COLS(ts) = (ttySize_t) MaxCols(screen);
+#if defined(USE_STRUCT_WINSIZE)
+ ts.ws_xpixel = (ttySize_t) FullWidth(screen);
+ ts.ws_ypixel = (ttySize_t) FullHeight(screen);
+#endif
+ }
+ TRACE_RC(i, SET_TTYSIZE(screen->respond, ts));
+ TRACE(("spawn SET_TTYSIZE %dx%d return %d\n",
+ TTYSIZE_ROWS(ts),
+ TTYSIZE_COLS(ts), i));
+#endif /* TTYSIZE_STRUCT */
+
+ added_utmp_entry = False;
+#if defined(USE_UTEMPTER)
+#undef UTMP
+ if (!resource.utmpInhibit) {
+ struct UTMP_STR dummy;
+
+ /* Note: utempter may trim it anyway */
+ SetUtmpHost(dummy.ut_host, screen);
+ addToUtmp(ttydev, dummy.ut_host, screen->respond);
+ added_utmp_entry = True;
+ }
+#endif
+
+ if (am_slave < 0) {
+#if OPT_PTY_HANDSHAKE
+ if (resource.ptyHandshake && (pipe(pc_pipe) || pipe(cp_pipe)))
+ SysError(ERROR_FORK);
+#endif
+ TRACE(("Forking...\n"));
+ if ((screen->pid = fork()) == -1)
+ SysError(ERROR_FORK);
+
+ if (screen->pid == 0) {
+#ifdef USE_USG_PTYS
+ int ptyfd = -1;
+ char *pty_name;
+#endif
+ /*
+ * now in child process
+ */
+#if defined(_POSIX_SOURCE) || defined(SVR4) || defined(__convex__) || defined(__SCO__) || defined(__QNX__)
+ int pgrp = setsid(); /* variable may not be used... */
+#else
+ int pgrp = getpid();
+#endif
+ TRACE_CHILD
+
+#ifdef USE_USG_PTYS
+#ifdef USE_ISPTS_FLAG
+ if (IsPts) { /* SYSV386 supports both, which did we open? */
+#endif
+ setpgrp();
+ grantpt(screen->respond);
+ unlockpt(screen->respond);
+ if ((pty_name = ptsname(screen->respond)) == 0) {
+ SysError(ERROR_PTSNAME);
+ } else if ((ptyfd = open(pty_name, O_RDWR)) < 0) {
+ SysError(ERROR_OPPTSNAME);
+ }
+#ifdef I_PUSH
+ else if (ioctl(ptyfd, I_PUSH, "ptem") < 0) {
+ SysError(ERROR_PTEM);
+ }
+#if !defined(SVR4) && !(defined(SYSV) && defined(i386))
+ else if (!x_getenv("CONSEM")
+ && ioctl(ptyfd, I_PUSH, "consem") < 0) {
+ SysError(ERROR_CONSEM);
+ }
+#endif /* !SVR4 */
+ else if (ioctl(ptyfd, I_PUSH, "ldterm") < 0) {
+ SysError(ERROR_LDTERM);
+ }
+#ifdef SVR4 /* from Sony */
+ else if (ioctl(ptyfd, I_PUSH, "ttcompat") < 0) {
+ SysError(ERROR_TTCOMPAT);
+ }
+#endif /* SVR4 */
+#endif /* I_PUSH */
+ ttyfd = ptyfd;
+#ifndef __MVS__
+ close_fd(screen->respond);
+#endif /* __MVS__ */
+
+#ifdef TTYSIZE_STRUCT
+ /* tell tty how big window is */
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw)) {
+ TTYSIZE_ROWS(ts) = 24;
+ TTYSIZE_COLS(ts) = 80;
+#ifdef USE_STRUCT_WINSIZE
+ ts.ws_xpixel = TFullWidth(TekScreenOf(tekWidget));
+ ts.ws_ypixel = TFullHeight(TekScreenOf(tekWidget));
+#endif
+ } else
+#endif /* OPT_TEK4014 */
+ {
+ TTYSIZE_ROWS(ts) = (ttySize_t) MaxRows(screen);
+ TTYSIZE_COLS(ts) = (ttySize_t) MaxCols(screen);
+#ifdef USE_STRUCT_WINSIZE
+ ts.ws_xpixel = (ttySize_t) FullWidth(screen);
+ ts.ws_ypixel = (ttySize_t) FullHeight(screen);
+#endif
+ }
+#endif /* TTYSIZE_STRUCT */
+
+#ifdef USE_ISPTS_FLAG
+ } else { /* else pty, not pts */
+#endif
+#endif /* USE_USG_PTYS */
+
+ (void) pgrp; /* not all branches use this variable */
+
+#if OPT_PTY_HANDSHAKE /* warning, goes for a long ways */
+ if (resource.ptyHandshake) {
+ /* close parent's sides of the pipes */
+ close(cp_pipe[0]);
+ close(pc_pipe[1]);
+
+ /* Make sure that our sides of the pipes are not in the
+ * 0, 1, 2 range so that we don't fight with stdin, out
+ * or err.
+ */
+ if (cp_pipe[1] <= 2) {
+ if ((i = fcntl(cp_pipe[1], F_DUPFD, 3)) >= 0) {
+ IGNORE_RC(close(cp_pipe[1]));
+ cp_pipe[1] = i;
+ }
+ }
+ if (pc_pipe[0] <= 2) {
+ if ((i = fcntl(pc_pipe[0], F_DUPFD, 3)) >= 0) {
+ IGNORE_RC(close(pc_pipe[0]));
+ pc_pipe[0] = i;
+ }
+ }
+
+ /* we don't need the socket, or the pty master anymore */
+ close(ConnectionNumber(screen->display));
+#ifndef __MVS__
+ if (screen->respond >= 0)
+ close(screen->respond);
+#endif /* __MVS__ */
+
+ /* Now is the time to set up our process group and
+ * open up the pty slave.
+ */
+#ifdef USE_SYSV_PGRP
+#if defined(CRAY) && (OSMAJORVERSION > 5)
+ IGNORE_RC(setsid());
+#else
+ IGNORE_RC(setpgrp());
+#endif
+#endif /* USE_SYSV_PGRP */
+
+#if defined(__QNX__) && !defined(__QNXNTO__)
+ qsetlogin(getlogin(), ttydev);
+#endif
+ if (ttyfd >= 0) {
+#ifdef __MVS__
+ if (ttyGetAttr(ttyfd, &gio) == 0) {
+ gio.c_cflag &= ~(HUPCL | PARENB);
+ ttySetAttr(ttyfd, &gio);
+ }
+#else /* !__MVS__ */
+ close_fd(ttyfd);
+#endif /* __MVS__ */
+ }
+
+ for (;;) {
+#if USE_NO_DEV_TTY
+ if (!no_dev_tty
+ && (ttyfd = open("/dev/tty", O_RDWR)) >= 0) {
+ ioctl(ttyfd, TIOCNOTTY, (char *) NULL);
+ close_fd(ttyfd);
+ }
+#endif /* USE_NO_DEV_TTY */
+#ifdef CSRG_BASED
+ IGNORE_RC(revoke(ttydev));
+#endif
+ if ((ttyfd = open(ttydev, O_RDWR)) >= 0) {
+#if defined(CRAY) && defined(TCSETCTTY)
+ /* make /dev/tty work */
+ ioctl(ttyfd, TCSETCTTY, 0);
+#endif
+#if ((defined(__GLIBC__) && defined(__FreeBSD_kernel__)) || defined(__GNU__)) && defined(TIOCSCTTY)
+ /* make /dev/tty work */
+ ioctl(ttyfd, TIOCSCTTY, 0);
+#endif
+#ifdef USE_SYSV_PGRP
+ /* We need to make sure that we are actually
+ * the process group leader for the pty. If
+ * we are, then we should now be able to open
+ * /dev/tty.
+ */
+ if ((i = open("/dev/tty", O_RDWR)) >= 0) {
+ /* success! */
+ close(i);
+ break;
+ }
+#else /* USE_SYSV_PGRP */
+ break;
+#endif /* USE_SYSV_PGRP */
+ }
+ perror("open ttydev");
+#ifdef TIOCSCTTY
+ ioctl(ttyfd, TIOCSCTTY, 0);
+#endif
+ /* let our master know that the open failed */
+ handshake.status = PTY_BAD;
+ handshake.error = errno;
+ strcpy(handshake.buffer, ttydev);
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(cp_pipe[1],
+ (const char *) &handshake,
+ sizeof(handshake)));
+
+ /* get reply from parent */
+ i = (int) read(pc_pipe[0], (char *) &handshake,
+ sizeof(handshake));
+ if (i <= 0) {
+ /* parent terminated */
+ exit(1);
+ }
+
+ if (handshake.status == PTY_NOMORE) {
+ /* No more ptys, let's shutdown. */
+ exit(1);
+ }
+
+ /* We have a new pty to try */
+ free(ttydev);
+ ttydev = x_strdup(handshake.buffer);
+ }
+
+ /* use the same tty name that everyone else will use
+ * (from ttyname)
+ */
+ if ((ptr = ttyname(ttyfd)) != 0) {
+ free(ttydev);
+ ttydev = x_strdup(ptr);
+ }
+ }
+#endif /* OPT_PTY_HANDSHAKE -- from near fork */
+
+#ifdef USE_ISPTS_FLAG
+ } /* end of IsPts else clause */
+#endif
+
+ set_pty_permissions(screen->uid,
+ screen->gid,
+ (resource.messages
+ ? 0622U
+ : 0600U));
+
+ /*
+ * set up the tty modes
+ */
+ {
+#ifdef TERMIO_STRUCT
+#if defined(umips) || defined(CRAY) || defined(linux)
+ /* If the control tty had its modes screwed around with,
+ eg. by lineedit in the shell, or emacs, etc. then tio
+ will have bad values. Let's just get termio from the
+ new tty and tailor it. */
+ if (ttyGetAttr(ttyfd, &tio) == -1)
+ SysError(ERROR_TIOCGETP);
+ tio.c_lflag |= ECHOE;
+#endif /* umips */
+ /* Now is also the time to change the modes of the
+ * child pty.
+ */
+ /* input: nl->nl, don't ignore cr, cr->nl */
+ UIntClr(tio.c_iflag, (INLCR | IGNCR));
+ tio.c_iflag |= ICRNL;
+#if OPT_WIDE_CHARS && defined(linux) && defined(IUTF8)
+#if OPT_LUIT_PROG
+ if (command_to_exec_with_luit == 0)
+#endif
+ if (screen->utf8_mode)
+ tio.c_iflag |= IUTF8;
+#endif
+ /* ouput: cr->cr, nl is not return, no delays, ln->cr/nl */
+#ifndef USE_POSIX_TERMIOS
+ UIntClr(tio.c_oflag,
+ (OCRNL
+ | ONLRET
+ | NLDLY
+ | CRDLY
+ | TABDLY
+ | BSDLY
+ | VTDLY
+ | FFDLY));
+#endif /* USE_POSIX_TERMIOS */
+#ifdef ONLCR
+ tio.c_oflag |= ONLCR;
+#endif /* ONLCR */
+#ifdef OPOST
+ tio.c_oflag |= OPOST;
+#endif /* OPOST */
+#ifndef USE_POSIX_TERMIOS
+# if defined(Lynx) && !defined(CBAUD)
+# define CBAUD V_CBAUD
+# endif
+ UIntClr(tio.c_cflag, CBAUD);
+#ifdef BAUD_0
+ /* baud rate is 0 (don't care) */
+#elif defined(HAVE_TERMIO_C_ISPEED)
+ tio.c_ispeed = tio.c_ospeed = VAL_LINE_SPEED;
+#else /* !BAUD_0 */
+ tio.c_cflag |= VAL_LINE_SPEED;
+#endif /* !BAUD_0 */
+#else /* USE_POSIX_TERMIOS */
+ cfsetispeed(&tio, VAL_LINE_SPEED);
+ cfsetospeed(&tio, VAL_LINE_SPEED);
+#ifdef __MVS__
+ /* turn off bits that can't be set from the slave side */
+ tio.c_cflag &= ~(PACKET | PKT3270 | PTU3270 | PKTXTND);
+#endif /* __MVS__ */
+ /* Clear CLOCAL so that SIGHUP is sent to us
+ when the xterm ends */
+ tio.c_cflag &= ~CLOCAL;
+#endif /* USE_POSIX_TERMIOS */
+ /* enable signals, canonical processing (erase, kill, etc),
+ * echo
+ */
+ tio.c_lflag |= ISIG | ICANON | ECHO | ECHOE | ECHOK;
+#ifdef ECHOKE
+ tio.c_lflag |= ECHOKE | IEXTEN;
+#endif
+#ifdef ECHOCTL
+ tio.c_lflag |= ECHOCTL | IEXTEN;
+#endif
+ for (nn = 0; nn < XtNumber(known_ttyChars); ++nn) {
+ if (validTtyChar(tio, nn)) {
+ int sysMode = known_ttyChars[nn].sysMode;
+#ifdef __MVS__
+ if (tio.c_cc[sysMode] != 0) {
+ switch (sysMode) {
+ case VEOL:
+ case VEOF:
+ continue;
+ }
+ }
+#endif
+ tio.c_cc[sysMode] = known_ttyChars[nn].myDefault;
+ }
+ }
+
+ if (override_tty_modes) {
+ for (nn = 0; nn < XtNumber(known_ttyChars); ++nn) {
+ if (validTtyChar(tio, nn)) {
+ TMODE(known_ttyChars[nn].myMode,
+ tio.c_cc[known_ttyChars[nn].sysMode]);
+ }
+ }
+#ifdef HAS_LTCHARS
+ /* both SYSV and BSD have ltchars */
+ TMODE(XTTYMODE_susp, ltc.t_suspc);
+ TMODE(XTTYMODE_dsusp, ltc.t_dsuspc);
+ TMODE(XTTYMODE_rprnt, ltc.t_rprntc);
+ TMODE(XTTYMODE_flush, ltc.t_flushc);
+ TMODE(XTTYMODE_weras, ltc.t_werasc);
+ TMODE(XTTYMODE_lnext, ltc.t_lnextc);
+#endif
+ }
+#ifdef HAS_LTCHARS
+#ifdef __hpux
+ /* ioctl chokes when the "reserved" process group controls
+ * are not set to _POSIX_VDISABLE */
+ ltc.t_rprntc = ltc.t_rprntc = ltc.t_flushc =
+ ltc.t_werasc = ltc.t_lnextc = _POSIX_VDISABLE;
+#endif /* __hpux */
+ if (ioctl(ttyfd, TIOCSLTC, <c) == -1)
+ HsSysError(ERROR_TIOCSETC);
+#endif /* HAS_LTCHARS */
+#ifdef TIOCLSET
+ if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1)
+ HsSysError(ERROR_TIOCLSET);
+#endif /* TIOCLSET */
+ if (ttySetAttr(ttyfd, &tio) == -1)
+ HsSysError(ERROR_TIOCSETP);
+
+ /* ignore errors here - some platforms don't work */
+ UIntClr(tio.c_cflag, CSIZE);
+ if (screen->input_eight_bits)
+ tio.c_cflag |= CS8;
+ else
+ tio.c_cflag |= CS7;
+ (void) ttySetAttr(ttyfd, &tio);
+
+#else /* !TERMIO_STRUCT */
+ sg.sg_flags &= ~(ALLDELAY | XTABS | CBREAK | RAW);
+ sg.sg_flags |= ECHO | CRMOD;
+ /* make sure speed is set on pty so that editors work right */
+ sg.sg_ispeed = VAL_LINE_SPEED;
+ sg.sg_ospeed = VAL_LINE_SPEED;
+ /* reset t_brkc to default value */
+ tc.t_brkc = -1;
+#ifdef LPASS8
+ if (screen->input_eight_bits)
+ lmode |= LPASS8;
+ else
+ lmode &= ~(LPASS8);
+#endif
+#ifdef sony
+ jmode &= ~KM_KANJI;
+#endif /* sony */
+
+ ltc = d_ltc;
+
+ if (override_tty_modes) {
+ TMODE(XTTYMODE_intr, tc.t_intrc);
+ TMODE(XTTYMODE_quit, tc.t_quitc);
+ TMODE(XTTYMODE_erase, sg.sg_erase);
+ TMODE(XTTYMODE_kill, sg.sg_kill);
+ TMODE(XTTYMODE_eof, tc.t_eofc);
+ TMODE(XTTYMODE_start, tc.t_startc);
+ TMODE(XTTYMODE_stop, tc.t_stopc);
+ TMODE(XTTYMODE_brk, tc.t_brkc);
+ /* both SYSV and BSD have ltchars */
+ TMODE(XTTYMODE_susp, ltc.t_suspc);
+ TMODE(XTTYMODE_dsusp, ltc.t_dsuspc);
+ TMODE(XTTYMODE_rprnt, ltc.t_rprntc);
+ TMODE(XTTYMODE_flush, ltc.t_flushc);
+ TMODE(XTTYMODE_weras, ltc.t_werasc);
+ TMODE(XTTYMODE_lnext, ltc.t_lnextc);
+ }
+
+ if (ioctl(ttyfd, TIOCSETP, (char *) &sg) == -1)
+ HsSysError(ERROR_TIOCSETP);
+ if (ioctl(ttyfd, TIOCSETC, (char *) &tc) == -1)
+ HsSysError(ERROR_TIOCSETC);
+ if (ioctl(ttyfd, TIOCSETD, (char *) &discipline) == -1)
+ HsSysError(ERROR_TIOCSETD);
+ if (ioctl(ttyfd, TIOCSLTC, (char *) <c) == -1)
+ HsSysError(ERROR_TIOCSLTC);
+ if (ioctl(ttyfd, TIOCLSET, (char *) &lmode) == -1)
+ HsSysError(ERROR_TIOCLSET);
+#ifdef sony
+ if (ioctl(ttyfd, TIOCKSET, (char *) &jmode) == -1)
+ HsSysError(ERROR_TIOCKSET);
+ if (ioctl(ttyfd, TIOCKSETC, (char *) &jtc) == -1)
+ HsSysError(ERROR_TIOCKSETC);
+#endif /* sony */
+#endif /* TERMIO_STRUCT */
+#if defined(TIOCCONS) || defined(SRIOCSREDIR)
+ if (Console) {
+#ifdef TIOCCONS
+ int on = 1;
+ if (ioctl(ttyfd, TIOCCONS, (char *) &on) == -1)
+ fprintf(stderr, "%s: cannot open console: %s\n",
+ ProgramName, strerror(errno));
+#endif
+#ifdef SRIOCSREDIR
+ int fd = open("/dev/console", O_RDWR);
+ if (fd == -1 || ioctl(fd, SRIOCSREDIR, ttyfd) == -1)
+ fprintf(stderr, "%s: cannot open console: %s\n",
+ ProgramName, strerror(errno));
+ IGNORE_RC(close(fd));
+#endif
+ }
+#endif /* TIOCCONS */
+ }
+
+ signal(SIGCHLD, SIG_DFL);
+#ifdef USE_SYSV_SIGHUP
+ /* watch out for extra shells (I don't understand either) */
+ signal(SIGHUP, SIG_DFL);
+#else
+ signal(SIGHUP, SIG_IGN);
+#endif
+ /* restore various signals to their defaults */
+ signal(SIGINT, SIG_DFL);
+ signal(SIGQUIT, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+
+ /*
+ * If we're not asked to let the parent process set the terminal's
+ * erase mode, or if we had the ttyModes erase resource, then set
+ * the terminal's erase mode from our best guess.
+ */
+#if OPT_INITIAL_ERASE
+ TRACE(("check if we should set erase to %d:%s\n\tptyInitialErase:%d,\n\toveride_tty_modes:%d,\n\tXTTYMODE_erase:%d\n",
+ initial_erase,
+ setInitialErase ? "YES" : "NO",
+ resource.ptyInitialErase,
+ override_tty_modes,
+ ttymodelist[XTTYMODE_erase].set));
+ if (setInitialErase) {
+#if OPT_TRACE
+ int old_erase;
+#endif
+#ifdef TERMIO_STRUCT
+ if (ttyGetAttr(ttyfd, &tio) == -1)
+ tio = d_tio;
+#if OPT_TRACE
+ old_erase = tio.c_cc[VERASE];
+#endif
+ tio.c_cc[VERASE] = initial_erase;
+ TRACE_RC(rc, ttySetAttr(ttyfd, &tio));
+#else /* !TERMIO_STRUCT */
+ if (ioctl(ttyfd, TIOCGETP, (char *) &sg) == -1)
+ sg = d_sg;
+#if OPT_TRACE
+ old_erase = sg.sg_erase;
+#endif
+ sg.sg_erase = initial_erase;
+ rc = ioctl(ttyfd, TIOCSETP, (char *) &sg);
+#endif /* TERMIO_STRUCT */
+ TRACE(("%s setting erase to %d (was %d)\n",
+ rc ? "FAIL" : "OK", initial_erase, old_erase));
+ }
+#endif
+
+ xtermCopyEnv(environ);
+
+ xtermSetenv("TERM", TermName);
+ if (!TermName)
+ *get_tcap_buffer(xw) = 0;
+
+ sprintf(buf, "%lu",
+ ((unsigned long) XtWindow(SHELL_OF(CURRENT_EMU()))));
+ xtermSetenv("WINDOWID", buf);
+
+ /* put the display into the environment of the shell */
+ xtermSetenv("DISPLAY", XDisplayString(screen->display));
+
+ xtermSetenv("XTERM_VERSION", xtermVersion());
+ xtermSetenv("XTERM_LOCALE", xtermEnvLocale());
+
+ signal(SIGTERM, SIG_DFL);
+
+ /* this is the time to go and set up stdin, out, and err
+ */
+ {
+#if defined(CRAY) && (OSMAJORVERSION >= 6)
+ close_fd(ttyfd);
+
+ IGNORE_RC(close(0));
+
+ if (open("/dev/tty", O_RDWR)) {
+ SysError(ERROR_OPDEVTTY);
+ }
+ IGNORE_RC(close(1));
+ IGNORE_RC(close(2));
+ dup(0);
+ dup(0);
+#else
+ /* dup the tty */
+ for (i = 0; i <= 2; i++)
+ if (i != ttyfd) {
+ IGNORE_RC(close(i));
+ IGNORE_RC(dup(ttyfd));
+ }
+#ifndef ATT
+ /* and close the tty */
+ if (ttyfd > 2)
+ close_fd(ttyfd);
+#endif
+#endif /* CRAY */
+ }
+
+#if !defined(USE_SYSV_PGRP)
+#ifdef TIOCSCTTY
+ setsid();
+ ioctl(0, TIOCSCTTY, 0);
+#endif
+ ioctl(0, TIOCSPGRP, (char *) &pgrp);
+ setpgrp(0, 0);
+ close(open(ttydev, O_WRONLY));
+ setpgrp(0, pgrp);
+#if defined(__QNX__)
+ tcsetpgrp(0, pgrp /*setsid() */ );
+#endif
+#endif /* !USE_SYSV_PGRP */
+
+#ifdef Lynx
+ {
+ TERMIO_STRUCT t;
+ if (ttyGetAttr(0, &t) >= 0) {
+ /* this gets lost somewhere on our way... */
+ t.c_oflag |= OPOST;
+ ttySetAttr(0, &t);
+ }
+ }
+#endif
+
+#ifdef HAVE_UTMP
+ pw = getpwuid(screen->uid);
+ login_name = NULL;
+ if (pw && pw->pw_name) {
+#ifdef HAVE_GETLOGIN
+ /*
+ * If the value from getlogin() differs from the value we
+ * get by looking in the password file, check if it does
+ * correspond to the same uid. If so, allow that as an
+ * alias for the uid.
+ *
+ * Of course getlogin() will fail if we're started from
+ * a window-manager, since there's no controlling terminal
+ * to fuss with. In that case, try to get something useful
+ * from the user's $LOGNAME or $USER environment variables.
+ */
+ if (((login_name = getlogin()) != NULL
+ || (login_name = x_getenv("LOGNAME")) != NULL
+ || (login_name = x_getenv("USER")) != NULL)
+ && strcmp(login_name, pw->pw_name)) {
+ struct passwd *pw2 = getpwnam(login_name);
+ if (pw2 != 0) {
+ uid_t uid2 = pw2->pw_uid;
+ pw = getpwuid(screen->uid);
+ if ((uid_t) pw->pw_uid != uid2)
+ login_name = NULL;
+ } else {
+ pw = getpwuid(screen->uid);
+ }
+ }
+#endif
+ if (login_name == NULL)
+ login_name = pw->pw_name;
+ if (login_name != NULL)
+ login_name = x_strdup(login_name);
+ }
+ if (login_name != NULL) {
+ xtermSetenv("LOGNAME", login_name); /* for POSIX */
+ }
+#ifndef USE_UTEMPTER
+#ifdef USE_UTMP_SETGID
+ setEffectiveGroup(save_egid);
+ TRACE_IDS;
+#endif
+#ifdef USE_SYSV_UTMP
+ /* Set up our utmp entry now. We need to do it here
+ * for the following reasons:
+ * - It needs to have our correct process id (for
+ * login).
+ * - If our parent was to set it after the fork(),
+ * it might make it out before we need it.
+ * - We need to do it before we go and change our
+ * user and group id's.
+ */
+ (void) call_setutent();
+ init_utmp(DEAD_PROCESS, &utmp);
+
+ /* position to entry in utmp file */
+ /* Test return value: beware of entries left behind: PSz 9 Mar 00 */
+ utret = find_utmp(&utmp);
+ if (utret == 0) {
+ (void) call_setutent();
+ init_utmp(USER_PROCESS, &utmp);
+ utret = find_utmp(&utmp);
+ if (utret == 0) {
+ (void) call_setutent();
+ }
+ }
+#if OPT_TRACE
+ if (!utret)
+ TRACE(("getutid: NULL\n"));
+ else
+ TRACE(("getutid: pid=%d type=%d user=%s line=%s id=%s\n",
+ (int) utret->ut_pid, utret->ut_type, utret->ut_user,
+ utret->ut_line, utret->ut_id));
+#endif
+
+ /* set up the new entry */
+ utmp.ut_type = USER_PROCESS;
+#ifdef HAVE_UTMP_UT_XSTATUS
+ utmp.ut_xstatus = 2;
+#endif
+ (void) strncpy(utmp.ut_user,
+ (login_name != NULL) ? login_name : "????",
+ sizeof(utmp.ut_user));
+ /* why are we copying this string again? (see above) */
+ (void) strncpy(utmp.ut_id, my_utmp_id(ttydev), sizeof(utmp.ut_id));
+ (void) strncpy(utmp.ut_line,
+ my_pty_name(ttydev), sizeof(utmp.ut_line));
+
+#ifdef HAVE_UTMP_UT_HOST
+ SetUtmpHost(utmp.ut_host, screen);
+#endif
+#ifdef HAVE_UTMP_UT_SYSLEN
+ SetUtmpSysLen(utmp);
+#endif
+
+ (void) strncpy(utmp.ut_name,
+ (login_name) ? login_name : "????",
+ sizeof(utmp.ut_name));
+
+ utmp.ut_pid = getpid();
+#if defined(HAVE_UTMP_UT_XTIME)
+#if defined(HAVE_UTMP_UT_SESSION)
+ utmp.ut_session = getsid(0);
+#endif
+ utmp.ut_xtime = time((time_t *) 0);
+ utmp.ut_tv.tv_usec = 0;
+#else
+ utmp.ut_time = time((time_t *) 0);
+#endif
+
+ /* write out the entry */
+ if (!resource.utmpInhibit) {
+ errno = 0;
+ call_pututline(&utmp);
+ TRACE(("pututline: id %s, line %s, pid %ld, errno %d %s\n",
+ utmp.ut_id,
+ utmp.ut_line,
+ (long) utmp.ut_pid,
+ errno, (errno != 0) ? strerror(errno) : ""));
+ }
+#ifdef WTMP
+#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__))
+ if (xw->misc.login_shell)
+ updwtmpx(WTMPX_FILE, &utmp);
+#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0))
+ if (xw->misc.login_shell)
+ call_updwtmp(etc_wtmp, &utmp);
+#else
+ if (xw->misc.login_shell &&
+ (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) {
+ write(i, (char *) &utmp, sizeof(utmp));
+ close(i);
+ }
+#endif
+#endif
+ /* close the file */
+ (void) call_endutent();
+
+#else /* USE_SYSV_UTMP */
+ /* We can now get our ttyslot! We can also set the initial
+ * utmp entry.
+ */
+ tslot = ttyslot();
+ added_utmp_entry = False;
+ {
+ if (tslot > 0 && pw && !resource.utmpInhibit &&
+ (i = open(etc_utmp, O_WRONLY)) >= 0) {
+ memset(&utmp, 0, sizeof(utmp));
+ (void) strncpy(utmp.ut_line,
+ my_pty_name(ttydev),
+ sizeof(utmp.ut_line));
+ (void) strncpy(utmp.ut_name, login_name,
+ sizeof(utmp.ut_name));
+#ifdef HAVE_UTMP_UT_HOST
+ SetUtmpHost(utmp.ut_host, screen);
+#endif
+#ifdef HAVE_UTMP_UT_SYSLEN
+ SetUtmpSysLen(utmp);
+#endif
+
+ utmp.ut_time = time((time_t *) 0);
+ lseek(i, (long) (tslot * sizeof(utmp)), 0);
+ write(i, (char *) &utmp, sizeof(utmp));
+ close(i);
+ added_utmp_entry = True;
+#if defined(WTMP)
+ if (xw->misc.login_shell &&
+ (i = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) {
+ int status;
+ status = write(i, (char *) &utmp, sizeof(utmp));
+ status = close(i);
+ }
+#elif defined(MNX_LASTLOG)
+ if (xw->misc.login_shell &&
+ (i = open(_U_LASTLOG, O_WRONLY)) >= 0) {
+ lseek(i, (long) (screen->uid *
+ sizeof(utmp)), 0);
+ write(i, (char *) &utmp, sizeof(utmp));
+ close(i);
+ }
+#endif /* WTMP or MNX_LASTLOG */
+ } else
+ tslot = -tslot;
+ }
+
+ /* Let's pass our ttyslot to our parent so that it can
+ * clean up after us.
+ */
+#if OPT_PTY_HANDSHAKE
+ if (resource.ptyHandshake) {
+ handshake.tty_slot = tslot;
+ }
+#endif /* OPT_PTY_HANDSHAKE */
+#endif /* USE_SYSV_UTMP */
+
+#ifdef USE_LASTLOGX
+ if (xw->misc.login_shell) {
+ memset(&lastlogx, 0, sizeof(lastlogx));
+ (void) strncpy(lastlogx.ll_line,
+ my_pty_name(ttydev),
+ sizeof(lastlogx.ll_line));
+ X_GETTIMEOFDAY(&lastlogx.ll_tv);
+ SetUtmpHost(lastlogx.ll_host, screen);
+ updlastlogx(_PATH_LASTLOGX, screen->uid, &lastlogx);
+ }
+#endif
+
+#ifdef USE_LASTLOG
+ if (xw->misc.login_shell &&
+ (i = open(etc_lastlog, O_WRONLY)) >= 0) {
+ size_t size = sizeof(struct lastlog);
+ off_t offset = (screen->uid * size);
+
+ memset(&lastlog, 0, size);
+ (void) strncpy(lastlog.ll_line,
+ my_pty_name(ttydev),
+ sizeof(lastlog.ll_line));
+ SetUtmpHost(lastlog.ll_host, screen);
+ lastlog.ll_time = time((time_t *) 0);
+ if (lseek(i, offset, 0) != (off_t) (-1)) {
+ write(i, (char *) &lastlog, size);
+ }
+ close(i);
+ }
+#endif /* USE_LASTLOG */
+
+#if defined(USE_UTMP_SETGID)
+ disableSetGid();
+ TRACE_IDS;
+#endif
+
+#if OPT_PTY_HANDSHAKE
+ /* Let our parent know that we set up our utmp entry
+ * so that it can clean up after us.
+ */
+ if (resource.ptyHandshake) {
+ handshake.status = UTMP_ADDED;
+ handshake.error = 0;
+ strcpy(handshake.buffer, ttydev);
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(cp_pipe[1], (char *) &handshake, sizeof(handshake)));
+ }
+#endif /* OPT_PTY_HANDSHAKE */
+#endif /* USE_UTEMPTER */
+#endif /* HAVE_UTMP */
+
+ IGNORE_RC(setgid(screen->gid));
+ TRACE_IDS;
+#ifdef HAS_BSD_GROUPS
+ if (geteuid() == 0 && pw) {
+ if (initgroups(login_name, pw->pw_gid)) {
+ perror("initgroups failed");
+ SysError(ERROR_INIGROUPS);
+ }
+ }
+#endif
+ if (setuid(screen->uid)) {
+ SysError(ERROR_SETUID);
+ }
+ TRACE_IDS;
+#if OPT_PTY_HANDSHAKE
+ if (resource.ptyHandshake) {
+ /* mark the pipes as close on exec */
+ fcntl(cp_pipe[1], F_SETFD, 1);
+ fcntl(pc_pipe[0], F_SETFD, 1);
+
+ /* We are at the point where we are going to
+ * exec our shell (or whatever). Let our parent
+ * know we arrived safely.
+ */
+ handshake.status = PTY_GOOD;
+ handshake.error = 0;
+ (void) strcpy(handshake.buffer, ttydev);
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(cp_pipe[1],
+ (const char *) &handshake,
+ sizeof(handshake)));
+
+ if (resource.wait_for_map) {
+ i = (int) read(pc_pipe[0], (char *) &handshake,
+ sizeof(handshake));
+ if (i != sizeof(handshake) ||
+ handshake.status != PTY_EXEC) {
+ /* some very bad problem occurred */
+ exit(ERROR_PTY_EXEC);
+ }
+ if (handshake.rows > 0 && handshake.cols > 0) {
+ TRACE(("handshake ttysize: %dx%d\n",
+ handshake.rows, handshake.cols));
+ set_max_row(screen, handshake.rows);
+ set_max_col(screen, handshake.cols);
+#ifdef TTYSIZE_STRUCT
+ got_handshake_size = True;
+ TTYSIZE_ROWS(ts) = (ttySize_t) MaxRows(screen);
+ TTYSIZE_COLS(ts) = (ttySize_t) MaxCols(screen);
+#if defined(USE_STRUCT_WINSIZE)
+ ts.ws_xpixel = (ttySize_t) FullWidth(screen);
+ ts.ws_ypixel = (ttySize_t) FullHeight(screen);
+#endif
+#endif /* TTYSIZE_STRUCT */
+ }
+ }
+ }
+#endif /* OPT_PTY_HANDSHAKE */
+
+#ifdef USE_SYSV_ENVVARS
+ {
+ char numbuf[12];
+ sprintf(numbuf, "%d", MaxCols(screen));
+ xtermSetenv("COLUMNS", numbuf);
+ sprintf(numbuf, "%d", MaxRows(screen));
+ xtermSetenv("LINES", numbuf);
+ }
+#ifdef HAVE_UTMP
+ if (pw) { /* SVR4 doesn't provide these */
+ if (!x_getenv("HOME"))
+ xtermSetenv("HOME", pw->pw_dir);
+ if (!x_getenv("SHELL"))
+ xtermSetenv("SHELL", pw->pw_shell);
+ }
+#endif /* HAVE_UTMP */
+#ifdef OWN_TERMINFO_DIR
+ xtermSetenv("TERMINFO", OWN_TERMINFO_DIR);
+#endif
+#else /* USE_SYSV_ENVVARS */
+ if (*(newtc = get_tcap_buffer(xw)) != '\0') {
+ resize_termcap(xw);
+ if (xw->misc.titeInhibit && !xw->misc.tiXtraScroll) {
+ remove_termcap_entry(newtc, "ti=");
+ remove_termcap_entry(newtc, "te=");
+ }
+ /*
+ * work around broken termcap entries */
+ if (resource.useInsertMode) {
+ remove_termcap_entry(newtc, "ic=");
+ /* don't get duplicates */
+ remove_termcap_entry(newtc, "im=");
+ remove_termcap_entry(newtc, "ei=");
+ remove_termcap_entry(newtc, "mi");
+ if (*newtc)
+ strcat(newtc, ":im=\\E[4h:ei=\\E[4l:mi:");
+ }
+ if (*newtc) {
+#if OPT_INITIAL_ERASE
+ unsigned len;
+ remove_termcap_entry(newtc, TERMCAP_ERASE "=");
+ len = (unsigned) strlen(newtc);
+ if (len != 0 && newtc[len - 1] == ':')
+ len--;
+ sprintf(newtc + len, ":%s=\\%03o:",
+ TERMCAP_ERASE,
+ CharOf(initial_erase));
+#endif
+ xtermSetenv("TERMCAP", newtc);
+ }
+ }
+#endif /* USE_SYSV_ENVVARS */
+
+#if OPT_PTY_HANDSHAKE
+ /*
+ * Need to reset after all the ioctl bashing we did above.
+ *
+ * If we expect the waitForMap logic to set the handshake-size,
+ * use that to prevent races.
+ */
+ if (resource.ptyHandshake
+ && resource.ptySttySize
+ && (got_handshake_size || !resource.wait_for_map0)) {
+#ifdef TTYSIZE_STRUCT
+ TRACE_RC(i, SET_TTYSIZE(0, ts));
+ TRACE(("ptyHandshake SET_TTYSIZE %dx%d return %d\n",
+ TTYSIZE_ROWS(ts),
+ TTYSIZE_COLS(ts), i));
+#endif /* TTYSIZE_STRUCT */
+ }
+#endif /* OPT_PTY_HANDSHAKE */
+ signal(SIGHUP, SIG_DFL);
+
+ if ((ptr = explicit_shname) == NULL) {
+ if (((ptr = x_getenv("SHELL")) == NULL) &&
+ ((pw == NULL && (pw = getpwuid(screen->uid)) == NULL) ||
+ *(ptr = pw->pw_shell) == 0)) {
+ ptr = x_strdup("/bin/sh");
+ }
+ } else {
+ xtermSetenv("SHELL", explicit_shname);
+ }
+ xtermSetenv("XTERM_SHELL", ptr);
+
+ shname = x_basename(ptr);
+ TRACE(("shell path '%s' leaf '%s'\n", ptr, shname));
+
+#if OPT_LUIT_PROG
+ /*
+ * Use two copies of command_to_exec, in case luit is not actually
+ * there, or refuses to run. In that case we will fall-through to
+ * to command that the user gave anyway.
+ */
+ if (command_to_exec_with_luit && command_to_exec) {
+ xtermSetenv("XTERM_SHELL",
+ xtermFindShell(*command_to_exec_with_luit, False));
+ TRACE(("spawning command \"%s\"\n", *command_to_exec_with_luit));
+ execvp(*command_to_exec_with_luit, command_to_exec_with_luit);
+ /* print error message on screen */
+ fprintf(stderr, "%s: Can't execvp %s: %s\n",
+ ProgramName, *command_to_exec_with_luit, strerror(errno));
+ fprintf(stderr, "%s: cannot support your locale.\n",
+ ProgramName);
+ }
+#endif
+ if (command_to_exec) {
+ xtermSetenv("XTERM_SHELL",
+ xtermFindShell(*command_to_exec, False));
+ TRACE(("spawning command \"%s\"\n", *command_to_exec));
+ execvp(*command_to_exec, command_to_exec);
+ if (command_to_exec[1] == 0)
+ execlp(ptr, shname, "-c", command_to_exec[0], (void *) 0);
+ /* print error message on screen */
+ fprintf(stderr, "%s: Can't execvp %s: %s\n",
+ ProgramName, *command_to_exec, strerror(errno));
+ }
+#ifdef USE_SYSV_SIGHUP
+ /* fix pts sh hanging around */
+ signal(SIGHUP, SIG_DFL);
+#endif
+
+ shname_minus = CastMallocN(char, strlen(shname) + 2);
+ (void) strcpy(shname_minus, "-");
+ (void) strcat(shname_minus, shname);
+#ifndef TERMIO_STRUCT
+ ldisc = XStrCmp("csh", shname + strlen(shname) - 3) == 0 ?
+ NTTYDISC : 0;
+ ioctl(0, TIOCSETD, (char *) &ldisc);
+#endif /* !TERMIO_STRUCT */
+
+#ifdef USE_LOGIN_DASH_P
+ if (xw->misc.login_shell && pw && added_utmp_entry)
+ execl(bin_login, "login", "-p", "-f", login_name, (void *) 0);
+#endif
+
+#if OPT_LUIT_PROG
+ if (command_to_exec_with_luit) {
+ if (xw->misc.login_shell) {
+ int u;
+ u = (term->misc.use_encoding ? 2 : 0);
+ command_to_exec_with_luit[u + 1] = x_strdup("-argv0");
+ command_to_exec_with_luit[u + 2] = shname_minus;
+ command_to_exec_with_luit[u + 3] = NULL;
+ }
+ execvp(*command_to_exec_with_luit, command_to_exec_with_luit);
+ /* Exec failed. */
+ fprintf(stderr, "%s: Can't execvp %s: %s\n", ProgramName,
+ *command_to_exec_with_luit, strerror(errno));
+ }
+#endif
+ execlp(ptr,
+ (xw->misc.login_shell ? shname_minus : shname),
+ (void *) 0);
+
+ /* Exec failed. */
+ fprintf(stderr, "%s: Could not exec %s: %s\n", ProgramName,
+ ptr, strerror(errno));
+ IGNORE_RC(sleep(5));
+ exit(ERROR_EXEC);
+ }
+ /* end if in child after fork */
+#if OPT_PTY_HANDSHAKE
+ if (resource.ptyHandshake) {
+ /* Parent process. Let's handle handshaked requests to our
+ * child process.
+ */
+
+ /* close childs's sides of the pipes */
+ close(cp_pipe[1]);
+ close(pc_pipe[0]);
+
+ for (done = 0; !done;) {
+ if (read(cp_pipe[0],
+ (char *) &handshake,
+ sizeof(handshake)) <= 0) {
+ /* Our child is done talking to us. If it terminated
+ * due to an error, we will catch the death of child
+ * and clean up.
+ */
+ break;
+ }
+
+ TRACE_HANDSHAKE("read", &handshake);
+ switch (handshake.status) {
+ case PTY_GOOD:
+ /* Success! Let's free up resources and
+ * continue.
+ */
+ done = 1;
+ break;
+
+ case PTY_BAD:
+ /* The open of the pty failed! Let's get
+ * another one.
+ */
+ IGNORE_RC(close(screen->respond));
+ if (get_pty(&screen->respond, XDisplayString(screen->display))) {
+ /* no more ptys! */
+ fprintf(stderr,
+ "%s: child process can find no available ptys: %s\n",
+ ProgramName, strerror(errno));
+ handshake.status = PTY_NOMORE;
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(pc_pipe[1],
+ (const char *) &handshake,
+ sizeof(handshake)));
+ exit(ERROR_PTYS);
+ }
+ handshake.status = PTY_NEW;
+ (void) strcpy(handshake.buffer, ttydev);
+ TRACE_HANDSHAKE("writing", &handshake);
+ IGNORE_RC(write(pc_pipe[1],
+ (const char *) &handshake,
+ sizeof(handshake)));
+ break;
+
+ case PTY_FATALERROR:
+ errno = handshake.error;
+ close(cp_pipe[0]);
+ close(pc_pipe[1]);
+ SysError(handshake.fatal_error);
+ /*NOTREACHED */
+
+ case UTMP_ADDED:
+ /* The utmp entry was set by our slave. Remember
+ * this so that we can reset it later.
+ */
+ added_utmp_entry = True;
+#ifndef USE_SYSV_UTMP
+ tslot = handshake.tty_slot;
+#endif /* USE_SYSV_UTMP */
+ free(ttydev);
+ ttydev = x_strdup(handshake.buffer);
+ break;
+ case PTY_NEW:
+ case PTY_NOMORE:
+ case UTMP_TTYSLOT:
+ case PTY_EXEC:
+ default:
+ fprintf(stderr, "%s: unexpected handshake status %d\n",
+ ProgramName,
+ (int) handshake.status);
+ }
+ }
+ /* close our sides of the pipes */
+ if (!resource.wait_for_map) {
+ close(cp_pipe[0]);
+ close(pc_pipe[1]);
+ }
+ }
+#endif /* OPT_PTY_HANDSHAKE */
+ }
+
+ /* end if no slave */
+ /*
+ * still in parent (xterm process)
+ */
+#ifdef USE_SYSV_SIGHUP
+ /* hung sh problem? */
+ signal(SIGHUP, SIG_DFL);
+#else
+ signal(SIGHUP, SIG_IGN);
+#endif
+
+/*
+ * Unfortunately, System V seems to have trouble divorcing the child process
+ * from the process group of xterm. This is a problem because hitting the
+ * INTR or QUIT characters on the keyboard will cause xterm to go away if we
+ * don't ignore the signals. This is annoying.
+ */
+
+#if defined(USE_SYSV_SIGNALS) && !defined(SIGTSTP)
+ signal(SIGINT, SIG_IGN);
+
+#ifndef SYSV
+ /* hung shell problem */
+ signal(SIGQUIT, SIG_IGN);
+#endif
+ signal(SIGTERM, SIG_IGN);
+#elif defined(SYSV) || defined(__osf__)
+ /* if we were spawned by a jobcontrol smart shell (like ksh or csh),
+ * then our pgrp and pid will be the same. If we were spawned by
+ * a jobcontrol dumb shell (like /bin/sh), then we will be in our
+ * parent's pgrp, and we must ignore keyboard signals, or we will
+ * tank on everything.
+ */
+ if (getpid() == getpgrp()) {
+ (void) signal(SIGINT, Exit);
+ (void) signal(SIGQUIT, Exit);
+ (void) signal(SIGTERM, Exit);
+ } else {
+ (void) signal(SIGINT, SIG_IGN);
+ (void) signal(SIGQUIT, SIG_IGN);
+ (void) signal(SIGTERM, SIG_IGN);
+ }
+ (void) signal(SIGPIPE, Exit);
+#else /* SYSV */
+ signal(SIGINT, Exit);
+ signal(SIGQUIT, Exit);
+ signal(SIGTERM, Exit);
+ signal(SIGPIPE, Exit);
+#endif /* USE_SYSV_SIGNALS and not SIGTSTP */
+
+ return 0;
+} /* end spawnXTerm */
+
+SIGNAL_T
+Exit(int n)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+#ifdef USE_UTEMPTER
+ if (!resource.utmpInhibit && added_utmp_entry)
+ removeFromUtmp();
+#elif defined(HAVE_UTMP)
+#ifdef USE_SYSV_UTMP
+ struct UTMP_STR utmp;
+ struct UTMP_STR *utptr;
+
+ /* don't do this more than once */
+ if (xterm_exiting)
+ SIGNAL_RETURN;
+ xterm_exiting = True;
+
+#ifdef PUCC_PTYD
+ closepty(ttydev, ptydev, (resource.utmpInhibit ? OPTY_NOP : OPTY_LOGIN), screen->respond);
+#endif /* PUCC_PTYD */
+
+ /* cleanup the utmp entry we forged earlier */
+ if (!resource.utmpInhibit
+#if OPT_PTY_HANDSHAKE /* without handshake, no way to know */
+ && (resource.ptyHandshake && added_utmp_entry)
+#endif /* OPT_PTY_HANDSHAKE */
+ ) {
+#if defined(USE_UTMP_SETGID)
+ setEffectiveGroup(save_egid);
+ TRACE_IDS;
+#endif
+ init_utmp(USER_PROCESS, &utmp);
+ (void) call_setutent();
+
+ /*
+ * We could use getutline() if we didn't support old systems.
+ */
+ while ((utptr = find_utmp(&utmp)) != 0) {
+ if (utptr->ut_pid == screen->pid) {
+ utptr->ut_type = DEAD_PROCESS;
+#if defined(HAVE_UTMP_UT_XTIME)
+#if defined(HAVE_UTMP_UT_SESSION)
+ utptr->ut_session = getsid(0);
+#endif
+ utptr->ut_xtime = time((time_t *) 0);
+ utptr->ut_tv.tv_usec = 0;
+#else
+ *utptr->ut_user = 0;
+ utptr->ut_time = time((time_t *) 0);
+#endif
+ (void) call_pututline(utptr);
+#ifdef WTMP
+#if defined(WTMPX_FILE) && (defined(SVR4) || defined(__SCO__))
+ if (xw->misc.login_shell)
+ updwtmpx(WTMPX_FILE, utptr);
+#elif defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0))
+ strncpy(utmp.ut_line, utptr->ut_line, sizeof(utmp.ut_line));
+ if (xw->misc.login_shell)
+ call_updwtmp(etc_wtmp, utptr);
+#else
+ /* set wtmp entry if wtmp file exists */
+ if (xw->misc.login_shell) {
+ int fd;
+ if ((fd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) {
+ write(fd, utptr, sizeof(*utptr));
+ close(fd);
+ }
+ }
+#endif
+#endif
+ break;
+ }
+ memset(utptr, 0, sizeof(*utptr)); /* keep searching */
+ }
+ (void) call_endutent();
+#ifdef USE_UTMP_SETGID
+ disableSetGid();
+ TRACE_IDS;
+#endif
+ }
+#else /* not USE_SYSV_UTMP */
+ int wfd;
+ struct utmp utmp;
+
+ if (!resource.utmpInhibit && added_utmp_entry &&
+ (am_slave < 0 && tslot > 0)) {
+#if defined(USE_UTMP_SETGID)
+ setEffectiveGroup(save_egid);
+ TRACE_IDS;
+#endif
+ if ((wfd = open(etc_utmp, O_WRONLY)) >= 0) {
+ memset(&utmp, 0, sizeof(utmp));
+ lseek(wfd, (long) (tslot * sizeof(utmp)), 0);
+ write(wfd, (char *) &utmp, sizeof(utmp));
+ close(wfd);
+ }
+#ifdef WTMP
+ if (xw->misc.login_shell &&
+ (wfd = open(etc_wtmp, O_WRONLY | O_APPEND)) >= 0) {
+ (void) strncpy(utmp.ut_line,
+ my_pty_name(ttydev),
+ sizeof(utmp.ut_line));
+ utmp.ut_time = time((time_t *) 0);
+ write(wfd, (char *) &utmp, sizeof(utmp));
+ close(wfd);
+ }
+#endif /* WTMP */
+#ifdef USE_UTMP_SETGID
+ disableSetGid();
+ TRACE_IDS;
+#endif
+ }
+#endif /* USE_SYSV_UTMP */
+#endif /* HAVE_UTMP */
+
+ /*
+ * Flush pending data before releasing ownership, so nobody else can write
+ * in the middle of the data.
+ */
+ ttyFlush(screen->respond);
+
+ if (am_slave < 0) {
+ TRACE_IDS;
+ /* restore ownership of tty and pty */
+ set_owner(ttydev, 0, 0, 0666U);
+#if (defined(USE_PTY_DEVICE) && !defined(__sgi) && !defined(__hpux))
+ set_owner(ptydev, 0, 0, 0666U);
+#endif
+ }
+
+ /*
+ * Close after releasing ownership to avoid race condition: other programs
+ * grabbing it, and *then* having us release ownership....
+ */
+ close(screen->respond); /* close explicitly to avoid race with slave side */
+#ifdef ALLOWLOGGING
+ if (screen->logging)
+ CloseLog(xw);
+#endif
+
+#ifdef NO_LEAKS
+ if (n == 0) {
+ TRACE(("Freeing memory leaks\n"));
+ if (xw != 0) {
+ Display *dpy = TScreenOf(xw)->display;
+
+ if (toplevel) {
+ XtDestroyWidget(toplevel);
+ TRACE(("destroyed top-level widget\n"));
+ }
+ sortedOpts(0, 0, 0);
+ noleaks_charproc();
+ noleaks_ptydata();
+#if OPT_WIDE_CHARS
+ noleaks_CharacterClass();
+#endif
+ /* XrmSetDatabase(dpy, 0); increases leaks ;-) */
+ XtCloseDisplay(dpy);
+ XtDestroyApplicationContext(app_con);
+#if OPT_SESSION_MGT
+ IceRemoveConnectionWatch(icewatch, NULL);
+#endif
+ TRACE(("closed display\n"));
+ }
+ TRACE_CLOSE();
+ }
+#endif
+
+ exit(n);
+ SIGNAL_RETURN;
+}
+
+/* ARGSUSED */
+static void
+resize_termcap(XtermWidget xw)
+{
+ char *newtc = get_tcap_buffer(xw);
+
+#ifndef USE_SYSV_ENVVARS
+ if (!TEK4014_ACTIVE(xw) && *newtc) {
+ TScreen *screen = TScreenOf(xw);
+ char *ptr1, *ptr2;
+ size_t i;
+ int li_first = 0;
+ char *temp;
+ char oldtc[TERMCAP_SIZE];
+
+ strcpy(oldtc, newtc);
+ TRACE(("resize %s\n", oldtc));
+ if ((ptr1 = x_strindex(oldtc, "co#")) == NULL) {
+ strcat(oldtc, "co#80:");
+ ptr1 = x_strindex(oldtc, "co#");
+ }
+ if ((ptr2 = x_strindex(oldtc, "li#")) == NULL) {
+ strcat(oldtc, "li#24:");
+ ptr2 = x_strindex(oldtc, "li#");
+ }
+ if (ptr1 > ptr2) {
+ li_first++;
+ temp = ptr1;
+ ptr1 = ptr2;
+ ptr2 = temp;
+ }
+ ptr1 += 3;
+ ptr2 += 3;
+ strncpy(newtc, oldtc, i = (size_t) (ptr1 - oldtc));
+ temp = newtc + i;
+ sprintf(temp, "%d", (li_first
+ ? MaxRows(screen)
+ : MaxCols(screen)));
+ temp += strlen(temp);
+ ptr1 = strchr(ptr1, ':');
+ strncpy(temp, ptr1, i = (size_t) (ptr2 - ptr1));
+ temp += i;
+ sprintf(temp, "%d", (li_first
+ ? MaxCols(screen)
+ : MaxRows(screen)));
+ ptr2 = strchr(ptr2, ':');
+ strcat(temp, ptr2);
+ TRACE((" ==> %s\n", newtc));
+ TRACE((" new size %dx%d\n", MaxRows(screen), MaxCols(screen)));
+ }
+#endif /* USE_SYSV_ENVVARS */
+}
+
+#endif /* ! VMS */
+
+/*
+ * Does a non-blocking wait for a child process. If the system
+ * doesn't support non-blocking wait, do nothing.
+ * Returns the pid of the child, or 0 or -1 if none or error.
+ */
+int
+nonblocking_wait(void)
+{
+#ifdef USE_POSIX_WAIT
+ pid_t pid;
+
+ pid = waitpid(-1, NULL, WNOHANG);
+#elif defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP))
+ /* cannot do non-blocking wait */
+ int pid = 0;
+#else /* defined(USE_SYSV_SIGNALS) && (defined(CRAY) || !defined(SIGTSTP)) */
+#if defined(Lynx)
+ int status;
+#else
+ union wait status;
+#endif
+ int pid;
+
+ pid = wait3(&status, WNOHANG, (struct rusage *) NULL);
+#endif /* USE_POSIX_WAIT else */
+ return pid;
+}
+
+#ifndef VMS
+
+/* ARGSUSED */
+static SIGNAL_T
+reapchild(int n GCC_UNUSED)
+{
+ int olderrno = errno;
+ int pid;
+
+ pid = wait(NULL);
+
+#ifdef USE_SYSV_SIGNALS
+ /* cannot re-enable signal before waiting for child
+ * because then SVR4 loops. Sigh. HP-UX 9.01 too.
+ */
+ (void) signal(SIGCHLD, reapchild);
+#endif
+
+ do {
+ if (pid == TScreenOf(term)->pid) {
+#ifdef DEBUG
+ if (debug)
+ fputs("Exiting\n", stderr);
+#endif
+ if (!hold_screen)
+ need_cleanup = True;
+ }
+ } while ((pid = nonblocking_wait()) > 0);
+
+ errno = olderrno;
+ SIGNAL_RETURN;
+}
+#endif /* !VMS */
+
+static void
+remove_termcap_entry(char *buf, const char *str)
+{
+ char *base = buf;
+ char *first = base;
+ int count = 0;
+ size_t len = strlen(str);
+
+ TRACE(("*** remove_termcap_entry('%s', '%s')\n", str, buf));
+
+ while (*buf != 0) {
+ if (!count && !strncmp(buf, str, len)) {
+ while (*buf != 0) {
+ if (*buf == '\\')
+ buf++;
+ else if (*buf == ':')
+ break;
+ if (*buf != 0)
+ buf++;
+ }
+ while ((*first++ = *buf++) != 0) ;
+ TRACE(("...removed_termcap_entry('%s', '%s')\n", str, base));
+ return;
+ } else if (*buf == '\\') {
+ buf++;
+ } else if (*buf == ':') {
+ first = buf;
+ count = 0;
+ } else if (!isspace(CharOf(*buf))) {
+ count++;
+ }
+ if (*buf != 0)
+ buf++;
+ }
+ TRACE(("...cannot remove\n"));
+}
+
+/*
+ * parse_tty_modes accepts lines of the following form:
+ *
+ * [SETTING] ...
+ *
+ * where setting consists of the words in the modelist followed by a character
+ * or ^char.
+ */
+static int
+parse_tty_modes(char *s, struct _xttymodes *modelist)
+{
+ struct _xttymodes *mp;
+ int c;
+ int count = 0;
+
+ TRACE(("parse_tty_modes\n"));
+ for (;;) {
+ size_t len;
+
+ while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s)))
+ s++;
+ if (!*s)
+ return count;
+
+ for (len = 0; isalnum(CharOf(s[len])); ++len) ;
+ for (mp = modelist; mp->name; mp++) {
+ if (len == mp->len
+ && strncmp(s, mp->name, mp->len) == 0)
+ break;
+ }
+ if (!mp->name)
+ return -1;
+
+ s += mp->len;
+ while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s)))
+ s++;
+ if (!*s)
+ return -1;
+
+ if ((c = decode_keyvalue(&s, False)) != -1) {
+ mp->value = c;
+ mp->set = 1;
+ count++;
+ TRACE(("...parsed #%d: %s=%#x\n", count, mp->name, c));
+ }
+ }
+}
+
+#ifndef VMS /* don't use pipes on OpenVMS */
+int
+GetBytesAvailable(int fd)
+{
+#if defined(FIONREAD)
+ int arg;
+ ioctl(fd, FIONREAD, (char *) &arg);
+ return (int) arg;
+#elif defined(__CYGWIN__)
+ fd_set set;
+ struct timeval select_timeout =
+ {0, 0};
+
+ FD_ZERO(&set);
+ FD_SET(fd, &set);
+ if (Select(fd + 1, &set, NULL, NULL, &select_timeout) > 0)
+ return 1;
+ else
+ return 0;
+#elif defined(FIORDCK)
+ return (ioctl(fd, FIORDCHK, NULL));
+#else /* !FIORDCK */
+ struct pollfd pollfds[1];
+
+ pollfds[0].fd = fd;
+ pollfds[0].events = POLLIN;
+ return poll(pollfds, 1, 0);
+#endif
+}
+#endif /* !VMS */
+
+/* Utility function to try to hide system differences from
+ everybody who used to call killpg() */
+
+int
+kill_process_group(int pid, int sig)
+{
+ TRACE(("kill_process_group(pid=%d, sig=%d)\n", pid, sig));
+#if defined(SVR4) || defined(SYSV) || !defined(X_NOT_POSIX)
+ return kill(-pid, sig);
+#else
+ return killpg(pid, sig);
+#endif
+}
+
+#if OPT_EBCDIC
+int
+A2E(int x)
+{
+ char c;
+ c = x;
+ __atoe_l(&c, 1);
+ return c;
+}
+
+int
+E2A(int x)
+{
+ char c;
+ c = x;
+ __etoa_l(&c, 1);
+ return c;
+}
+#endif
+
+#if defined(__QNX__) && !defined(__QNXNTO__)
+#include <sys/types.h>
+#include <sys/proc_msg.h>
+#include <sys/kernel.h>
+#include <string.h>
+#include <errno.h>
+
+struct _proc_session ps;
+struct _proc_session_reply rps;
+
+int
+qsetlogin(char *login, char *ttyname)
+{
+ int v = getsid(getpid());
+
+ memset(&ps, 0, sizeof(ps));
+ memset(&rps, 0, sizeof(rps));
+
+ ps.type = _PROC_SESSION;
+ ps.subtype = _PROC_SUB_ACTION1;
+ ps.sid = v;
+ strcpy(ps.name, login);
+
+ Send(1, &ps, &rps, sizeof(ps), sizeof(rps));
+
+ if (rps.status < 0)
+ return (rps.status);
+
+ ps.type = _PROC_SESSION;
+ ps.subtype = _PROC_SUB_ACTION2;
+ ps.sid = v;
+ sprintf(ps.name, "//%d%s", getnid(), ttyname);
+ Send(1, &ps, &rps, sizeof(ps), sizeof(rps));
+
+ return (rps.status);
+}
+#endif
--- /dev/null
+/* $XTermId: main.h,v 1.54 2010/06/20 20:22:32 tom Exp $ */
+
+/*
+ * Copyright 2000-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+#ifndef included_main_h
+#define included_main_h
+
+#include <xterm.h>
+
+#ifndef DEFCLASS
+#define DEFCLASS "XTerm"
+#endif
+
+#ifndef DEFFONT
+#define DEFFONT "fixed"
+#endif
+
+#ifndef DEFWIDEFONT
+#define DEFWIDEFONT NULL /* grab one which is 2x as wide */
+#endif
+
+#ifndef DEFWIDEBOLDFONT
+#define DEFWIDEBOLDFONT NULL
+#endif
+
+#ifndef DEFXIMFONT
+#define DEFXIMFONT "fixed"
+#endif
+
+#ifndef DEFBOLDFONT
+#define DEFBOLDFONT NULL /* no bold font uses overstriking */
+#endif
+
+#ifndef DEFBORDER
+#define DEFBORDER 2
+#endif
+
+#ifndef DEFFACENAME
+#define DEFFACENAME NULL
+#endif
+
+#ifndef DEFFACENAME_AUTO
+#define DEFFACENAME_AUTO "mono"
+#endif
+
+#ifndef DEFFACESIZE
+#define DEFFACESIZE "14.0"
+#endif
+
+#ifndef DEFFACESIZE
+#define DEFFACESIZE_AUTO "8.0"
+#endif
+
+#ifndef DEF_ALLOW_COLOR
+#define DEF_ALLOW_COLOR True
+#endif
+
+#ifndef DEF_ALLOW_FONT
+#define DEF_ALLOW_FONT True
+#endif
+
+#ifndef DEF_ALLOW_TCAP
+#define DEF_ALLOW_TCAP True
+#endif
+
+#ifndef DEF_ALLOW_TITLE
+#define DEF_ALLOW_TITLE True
+#endif
+
+#ifndef DEF_ALLOW_WINDOW
+#define DEF_ALLOW_WINDOW False
+#endif
+
+#ifndef DEF_DISALLOWED_COLOR
+#define DEF_DISALLOWED_COLOR "SetColor,GetColor,GetAnsiColor"
+#endif
+
+#ifndef DEF_DISALLOWED_FONT
+#define DEF_DISALLOWED_FONT "SetFont,GetFont"
+#endif
+
+#ifndef DEF_DISALLOWED_TCAP
+#define DEF_DISALLOWED_TCAP "SetTcap,GetTcap"
+#endif
+
+#ifndef DEF_DISALLOWED_WINDOW
+#define DEF_DISALLOWED_WINDOW "20,21,SetXprop,SetSelection"
+#endif
+
+#if OPT_BLINK_TEXT
+#define DEFBLINKASBOLD False
+#else
+#define DEFBLINKASBOLD True
+#endif
+
+#ifndef DEFDELETE_DEL
+#define DEFDELETE_DEL Maybe
+#endif
+
+#ifndef DEF_BACKARO_ERASE
+#define DEF_BACKARO_ERASE False
+#endif
+
+#ifndef DEF_COLOR4
+#define DEF_COLOR4 "blue2" /* see XTerm-col.ad */
+#endif
+
+#ifndef DEF_COLOR12
+#define DEF_COLOR12 "rgb:5c/5c/ff" /* see XTerm-col.ad */
+#endif
+
+#ifndef DEF_INITIAL_ERASE
+#define DEF_INITIAL_ERASE False
+#endif
+
+#ifndef DEF_MENU_LOCALE
+#define DEF_MENU_LOCALE "C"
+#endif
+
+#ifndef DEF_POINTER_MODE
+#define DEF_POINTER_MODE pNoMouse
+#endif
+
+#ifndef DEF_PTY_STTY_SIZE
+#if defined(linux) || defined(__APPLE__)
+#define DEF_PTY_STTY_SIZE False
+#else
+#define DEF_PTY_STTY_SIZE True
+#endif
+#endif
+
+#ifndef DEF_TITLE_MODES
+#define DEF_TITLE_MODES 0
+#endif
+
+#ifndef PROJECTROOT
+#define PROJECTROOT "/usr/X11R6"
+#endif
+
+/*
+ * The configure script quotes PROJECTROOT's value.
+ * imake does not quote PROJECTROOT's value.
+ */
+#ifdef HAVE_CONFIG_H
+#define DEFLOCALEFILTER2(x) x
+#else
+#define DEFLOCALEFILTER2(x) #x
+#endif
+
+/*
+ * If the configure script finds luit, we have the path directly.
+ */
+#ifdef LUIT_PATH
+#define DEFLOCALEFILTER LUIT_PATH
+#else
+#define DEFLOCALEFILTER1(x) DEFLOCALEFILTER2(x)
+#define DEFLOCALEFILTER DEFLOCALEFILTER1(PROJECTROOT) "/bin/luit"
+#endif
+
+/*
+ * See lib/Xt/Resources.c
+ */
+#define MAXRESOURCES 400
+
+#endif /* included_main_h */
--- /dev/null
+$! make.com
+$! 25-JAN-2000, David Mathog
+$! builds xaw3d, xmu, and then xterm.
+$!
+$! $XFree86: xc/programs/xterm/make.com,v 1.1 2000/02/08 17:19:37 dawes Exp $
+$!
+$!************************************************************
+$!
+$! set up logicals for XAW, XMU and so forth
+$!
+$ define x11_directory decw$include
+$ thisfile = f$environment("PROCEDURE")
+$ thisis = f$parse(thisfile,,,"DEVICE") + f$parse(thisfile,,,"DIRECTORY")
+$ thisis = thisis - "]"
+$ define xaw_directory "''thisis'.lib.xaw3d]"
+$ define xmu_directory "''thisis'.lib.xmu]"
+$ define bitmap_directory "''thisis'.lib.bitmaps]"
+$ define/trans=(concealed) thisX11 "''thisis.lib.]"
+$ define X11 thisx11,decw$include
+$!
+$! note, ansi doesn't work with this variant of X11R5.
+$!
+$! don't build libs in debug mode
+$ if(P1 .eqs. "" .AND. P2 .eqs. "")
+$ then
+$!
+$! build XMU
+$!
+$ set ver
+$ set def [.lib.xmu]
+$ @make
+$!
+$! build XAW3D
+$!
+$ set def [-.xaw3d]
+$ @make
+$ set def [--]
+$ set nover
+$!
+$! move the two libraries to this level
+$!
+$ rename [.lib...]*.olb []
+$ endif
+$!
+$ if(P1 .nes. "")
+$ then
+$ ccstub := cc/standard=vaxc/include=[]/debug/noopt
+$ mylink :== link/debug
+$ else
+$ ccstub := cc/standard=vaxc/include=[]
+$ mylink :== link
+$ endif
+$ mycc :== 'ccstub' -
+/define=(VMS,OPT_TEK4014,ALLOWLOGGING,OPT_NUM_LOCK)
+$!
+$! OPT_TOOLBAR doesn't work - it pulls in calls through Xaw3d and Xmu for
+$! XSHAPECOMBINEMASK and XSHAPEQUERYEXTENSION
+$! which seem not to exist in DW MOtif 1.2-5
+$!
+$!
+$ set ver
+$ mycc BUTTON.C
+$ mycc CHARPROC.C
+$ mycc CHARSETS.C
+$ mycc CURSOR.C
+$ mycc DATA.C
+$ mycc DOUBLECHR.C
+$ mycc FONTUTILS.C
+$ mycc INPUT.C
+$ mycc KEYSYM2UCS.C
+$ mycc MAIN.C
+$ mycc MENU.C
+$ mycc MISC.C
+$ mycc PRINT.C
+$ mycc PTYDATA.C
+$! mycc RESIZE.C
+$ mycc SCREEN.C
+$ mycc SCROLLBAR.C
+$ mycc TABS.C
+$ mycc TEKPROC.C
+$ mycc TEKPRSTBL.C
+$ mycc TRACE.C
+$ mycc TTYSVR.C
+$ mycc UTIL.C
+$ mycc VMS.C
+$ mycc VTPRSTBL.C
+$!
+$ mylink/exe=xterm.exe xterm_axp.opt/option
+$ set nover
+$ exit
--- /dev/null
+/* $XTermId: menu.c,v 1.279 2011/02/09 10:00:58 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1989 The Open Group
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of The Open Group shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from The Open Group.
+ */
+
+#include <xterm.h>
+#include <data.h>
+#include <menu.h>
+#include <fontutils.h>
+#include <xstrings.h>
+
+#include <locale.h>
+
+#include <X11/Xmu/CharSet.h>
+
+#define app_con Xaw_app_con /* quiet a warning from SimpleMenu.h */
+
+#if defined(HAVE_LIB_XAW)
+
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/Box.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/SmeLine.h>
+
+#if OPT_MAXIMIZE
+#include <X11/Xatom.h>
+#include <X11/Xmd.h>
+#endif
+
+#if OPT_TOOLBAR
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/Form.h>
+#endif
+
+#elif defined(HAVE_LIB_XAW3D)
+
+#include <X11/Xaw3d/SimpleMenu.h>
+#include <X11/Xaw3d/Box.h>
+#include <X11/Xaw3d/SmeBSB.h>
+#include <X11/Xaw3d/SmeLine.h>
+
+#if OPT_TOOLBAR
+#include <X11/Xaw3d/MenuButton.h>
+#include <X11/Xaw3d/Form.h>
+#endif
+
+#elif defined(HAVE_LIB_NEXTAW)
+
+#include <X11/neXtaw/SimpleMenu.h>
+#include <X11/neXtaw/Box.h>
+#include <X11/neXtaw/SmeBSB.h>
+#include <X11/neXtaw/SmeLine.h>
+
+#if OPT_TOOLBAR
+#include <X11/neXtaw/MenuButton.h>
+#include <X11/neXtaw/Form.h>
+#endif
+
+#elif defined(HAVE_LIB_XAWPLUS)
+
+#include <X11/XawPlus/SimpleMenu.h>
+#include <X11/XawPlus/Box.h>
+#include <X11/XawPlus/SmeBSB.h>
+#include <X11/XawPlus/SmeLine.h>
+
+#if OPT_TOOLBAR
+#include <X11/XawPlus/MenuButton.h>
+#include <X11/XawPlus/Form.h>
+#endif
+
+#endif
+
+#undef app_con
+
+#include <stdio.h>
+#include <signal.h>
+
+#if OPT_TRACE
+#define UpdateCheckbox(func, mn, mi, val) UpdateMenuItem(func, mn, mi, val)
+#else
+#define UpdateCheckbox(func, mn, mi, val) UpdateMenuItem(mn, mi, val)
+#endif
+
+#define ToggleFlag(flag) flag = (Boolean) !flag
+/* *INDENT-OFF* */
+static void do_8bit_control PROTO_XT_CALLBACK_ARGS;
+static void do_allow132 PROTO_XT_CALLBACK_ARGS;
+static void do_allowsends PROTO_XT_CALLBACK_ARGS;
+static void do_altscreen PROTO_XT_CALLBACK_ARGS;
+static void do_appcursor PROTO_XT_CALLBACK_ARGS;
+static void do_appkeypad PROTO_XT_CALLBACK_ARGS;
+static void do_autolinefeed PROTO_XT_CALLBACK_ARGS;
+static void do_autowrap PROTO_XT_CALLBACK_ARGS;
+static void do_backarrow PROTO_XT_CALLBACK_ARGS;
+static void do_bellIsUrgent PROTO_XT_CALLBACK_ARGS;
+static void do_clearsavedlines PROTO_XT_CALLBACK_ARGS;
+static void do_continue PROTO_XT_CALLBACK_ARGS;
+static void do_delete_del PROTO_XT_CALLBACK_ARGS;
+static void do_hardreset PROTO_XT_CALLBACK_ARGS;
+static void do_interrupt PROTO_XT_CALLBACK_ARGS;
+static void do_jumpscroll PROTO_XT_CALLBACK_ARGS;
+static void do_kill PROTO_XT_CALLBACK_ARGS;
+static void do_old_fkeys PROTO_XT_CALLBACK_ARGS;
+static void do_poponbell PROTO_XT_CALLBACK_ARGS;
+static void do_print PROTO_XT_CALLBACK_ARGS;
+static void do_print_redir PROTO_XT_CALLBACK_ARGS;
+static void do_quit PROTO_XT_CALLBACK_ARGS;
+static void do_redraw PROTO_XT_CALLBACK_ARGS;
+static void do_reversevideo PROTO_XT_CALLBACK_ARGS;
+static void do_reversewrap PROTO_XT_CALLBACK_ARGS;
+static void do_scrollbar PROTO_XT_CALLBACK_ARGS;
+static void do_scrollkey PROTO_XT_CALLBACK_ARGS;
+static void do_scrollttyoutput PROTO_XT_CALLBACK_ARGS;
+static void do_securekbd PROTO_XT_CALLBACK_ARGS;
+static void do_keepSelection PROTO_XT_CALLBACK_ARGS;
+static void do_selectClipboard PROTO_XT_CALLBACK_ARGS;
+static void do_softreset PROTO_XT_CALLBACK_ARGS;
+static void do_suspend PROTO_XT_CALLBACK_ARGS;
+static void do_terminate PROTO_XT_CALLBACK_ARGS;
+static void do_titeInhibit PROTO_XT_CALLBACK_ARGS;
+static void do_visualbell PROTO_XT_CALLBACK_ARGS;
+static void do_vtfont PROTO_XT_CALLBACK_ARGS;
+
+#ifdef ALLOWLOGGING
+static void do_logging PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#ifndef NO_ACTIVE_ICON
+static void do_activeicon PROTO_XT_CALLBACK_ARGS;
+#endif /* NO_ACTIVE_ICON */
+
+#if OPT_ALLOW_XXX_OPS
+static void enable_allow_xxx_ops (Bool);
+static void do_allowColorOps PROTO_XT_CALLBACK_ARGS;
+static void do_allowFontOps PROTO_XT_CALLBACK_ARGS;
+static void do_allowTcapOps PROTO_XT_CALLBACK_ARGS;
+static void do_allowTitleOps PROTO_XT_CALLBACK_ARGS;
+static void do_allowWindowOps PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_BLINK_CURS
+static void do_cursorblink PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_BOX_CHARS
+static void do_font_boxchars PROTO_XT_CALLBACK_ARGS;
+static void do_font_packed PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_DEC_CHRSET
+static void do_font_doublesize PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_DEC_SOFTFONT
+static void do_font_loadable PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_HP_FUNC_KEYS
+static void do_hp_fkeys PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_MAXIMIZE
+static void do_fullscreen PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_NUM_LOCK
+static void do_alt_esc PROTO_XT_CALLBACK_ARGS;
+static void do_num_lock PROTO_XT_CALLBACK_ARGS;
+static void do_meta_esc PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_RENDERFONT
+static void do_font_renderfont PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_SCO_FUNC_KEYS
+static void do_sco_fkeys PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_SUN_FUNC_KEYS
+static void do_sun_fkeys PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_SUNPC_KBD
+static void do_sun_kbd PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_TCAP_FKEYS
+static void do_tcap_fkeys PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_TEK4014
+static void do_tekcopy PROTO_XT_CALLBACK_ARGS;
+static void do_tekhide PROTO_XT_CALLBACK_ARGS;
+static void do_tekmode PROTO_XT_CALLBACK_ARGS;
+static void do_tekonoff PROTO_XT_CALLBACK_ARGS;
+static void do_tekpage PROTO_XT_CALLBACK_ARGS;
+static void do_tekreset PROTO_XT_CALLBACK_ARGS;
+static void do_tekshow PROTO_XT_CALLBACK_ARGS;
+static void do_tektext2 PROTO_XT_CALLBACK_ARGS;
+static void do_tektext3 PROTO_XT_CALLBACK_ARGS;
+static void do_tektextlarge PROTO_XT_CALLBACK_ARGS;
+static void do_tektextsmall PROTO_XT_CALLBACK_ARGS;
+static void do_vthide PROTO_XT_CALLBACK_ARGS;
+static void do_vtmode PROTO_XT_CALLBACK_ARGS;
+static void do_vtonoff PROTO_XT_CALLBACK_ARGS;
+static void do_vtshow PROTO_XT_CALLBACK_ARGS;
+static void handle_tekshow (Widget gw, Bool allowswitch);
+static void handle_vtshow (Widget gw, Bool allowswitch);
+#endif
+
+#if OPT_TOOLBAR
+static void do_toolbar PROTO_XT_CALLBACK_ARGS;
+#endif
+
+#if OPT_WIDE_CHARS
+static void do_font_utf8_mode PROTO_XT_CALLBACK_ARGS;
+static void do_font_utf8_title PROTO_XT_CALLBACK_ARGS;
+#endif
+
+/*
+ * The order of entries MUST match the values given in menu.h
+ */
+MenuEntry mainMenuEntries[] = {
+#if OPT_TOOLBAR
+ { "toolbar", do_toolbar, NULL },
+#endif
+#if OPT_MAXIMIZE
+ { "fullscreen", do_fullscreen, NULL },
+#endif
+ { "securekbd", do_securekbd, NULL },
+ { "allowsends", do_allowsends, NULL },
+ { "redraw", do_redraw, NULL },
+ { "line1", NULL, NULL },
+#ifdef ALLOWLOGGING
+ { "logging", do_logging, NULL },
+#endif
+ { "print", do_print, NULL },
+ { "print-redir", do_print_redir, NULL },
+ { "line2", NULL, NULL },
+ { "8-bit control", do_8bit_control,NULL },
+ { "backarrow key", do_backarrow, NULL },
+#if OPT_NUM_LOCK
+ { "num-lock", do_num_lock, NULL },
+ { "alt-esc", do_alt_esc, NULL },
+ { "meta-esc", do_meta_esc, NULL },
+#endif
+ { "delete-is-del", do_delete_del, NULL },
+ { "oldFunctionKeys",do_old_fkeys, NULL },
+#if OPT_TCAP_FKEYS
+ { "tcapFunctionKeys",do_tcap_fkeys, NULL },
+#endif
+#if OPT_HP_FUNC_KEYS
+ { "hpFunctionKeys", do_hp_fkeys, NULL },
+#endif
+#if OPT_SCO_FUNC_KEYS
+ { "scoFunctionKeys",do_sco_fkeys, NULL },
+#endif
+#if OPT_SUN_FUNC_KEYS
+ { "sunFunctionKeys",do_sun_fkeys, NULL },
+#endif
+#if OPT_SUNPC_KBD
+ { "sunKeyboard", do_sun_kbd, NULL },
+#endif
+ { "line3", NULL, NULL },
+ { "suspend", do_suspend, NULL },
+ { "continue", do_continue, NULL },
+ { "interrupt", do_interrupt, NULL },
+ { "hangup", do_hangup, NULL },
+ { "terminate", do_terminate, NULL },
+ { "kill", do_kill, NULL },
+ { "line4", NULL, NULL },
+ { "quit", do_quit, NULL }};
+
+MenuEntry vtMenuEntries[] = {
+ { "scrollbar", do_scrollbar, NULL },
+ { "jumpscroll", do_jumpscroll, NULL },
+ { "reversevideo", do_reversevideo, NULL },
+ { "autowrap", do_autowrap, NULL },
+ { "reversewrap", do_reversewrap, NULL },
+ { "autolinefeed", do_autolinefeed, NULL },
+ { "appcursor", do_appcursor, NULL },
+ { "appkeypad", do_appkeypad, NULL },
+ { "scrollkey", do_scrollkey, NULL },
+ { "scrollttyoutput",do_scrollttyoutput, NULL },
+ { "allow132", do_allow132, NULL },
+ { "keepSelection", do_keepSelection, NULL },
+ { "selectToClipboard",do_selectClipboard, NULL },
+ { "visualbell", do_visualbell, NULL },
+ { "bellIsUrgent", do_bellIsUrgent, NULL },
+ { "poponbell", do_poponbell, NULL },
+#if OPT_BLINK_CURS
+ { "cursorblink", do_cursorblink, NULL },
+#endif
+ { "titeInhibit", do_titeInhibit, NULL },
+#ifndef NO_ACTIVE_ICON
+ { "activeicon", do_activeicon, NULL },
+#endif /* NO_ACTIVE_ICON */
+ { "line1", NULL, NULL },
+ { "softreset", do_softreset, NULL },
+ { "hardreset", do_hardreset, NULL },
+ { "clearsavedlines",do_clearsavedlines, NULL },
+ { "line2", NULL, NULL },
+#if OPT_TEK4014
+ { "tekshow", do_tekshow, NULL },
+ { "tekmode", do_tekmode, NULL },
+ { "vthide", do_vthide, NULL },
+#endif
+ { "altscreen", do_altscreen, NULL },
+ };
+
+MenuEntry fontMenuEntries[] = {
+ { "fontdefault", do_vtfont, NULL },
+ { "font1", do_vtfont, NULL },
+ { "font2", do_vtfont, NULL },
+ { "font3", do_vtfont, NULL },
+ { "font4", do_vtfont, NULL },
+ { "font5", do_vtfont, NULL },
+ { "font6", do_vtfont, NULL },
+ /* this is after the last builtin font; the other entries are special */
+ { "fontescape", do_vtfont, NULL },
+ { "fontsel", do_vtfont, NULL },
+ /* down to here should match NMENUFONTS in ptyx.h */
+
+#if OPT_DEC_CHRSET || OPT_BOX_CHARS || OPT_DEC_SOFTFONT
+ { "line1", NULL, NULL },
+#if OPT_BOX_CHARS
+ { "font-linedrawing",do_font_boxchars,NULL },
+ { "font-packed", do_font_packed,NULL },
+#endif
+#if OPT_DEC_CHRSET
+ { "font-doublesize",do_font_doublesize,NULL },
+#endif
+#if OPT_DEC_SOFTFONT
+ { "font-loadable", do_font_loadable,NULL },
+#endif
+#endif /* toggles for DEC font extensions */
+
+#if OPT_RENDERFONT || OPT_WIDE_CHARS
+ { "line2", NULL, NULL },
+#if OPT_RENDERFONT
+ { "render-font", do_font_renderfont,NULL },
+#endif
+#if OPT_WIDE_CHARS
+ { "utf8-mode", do_font_utf8_mode,NULL },
+ { "utf8-title", do_font_utf8_title,NULL },
+#endif
+#endif /* toggles for other font extensions */
+
+#if OPT_ALLOW_XXX_OPS
+ { "line3", NULL, NULL },
+ { "allow-color-ops",do_allowColorOps,NULL },
+ { "allow-font-ops", do_allowFontOps,NULL },
+ { "allow-tcap-ops", do_allowTcapOps,NULL },
+ { "allow-title-ops",do_allowTitleOps,NULL },
+ { "allow-window-ops",do_allowWindowOps,NULL },
+#endif
+
+ };
+
+#if OPT_TEK4014
+MenuEntry tekMenuEntries[] = {
+ { "tektextlarge", do_tektextlarge, NULL },
+ { "tektext2", do_tektext2, NULL },
+ { "tektext3", do_tektext3, NULL },
+ { "tektextsmall", do_tektextsmall, NULL },
+ { "line1", NULL, NULL },
+ { "tekpage", do_tekpage, NULL },
+ { "tekreset", do_tekreset, NULL },
+ { "tekcopy", do_tekcopy, NULL },
+ { "line2", NULL, NULL },
+ { "vtshow", do_vtshow, NULL },
+ { "vtmode", do_vtmode, NULL },
+ { "tekhide", do_tekhide, NULL }};
+#endif
+
+typedef struct {
+ char *internal_name;
+ MenuEntry *entry_list;
+ Cardinal entry_len;
+} MenuHeader;
+
+ /* This table is ordered to correspond with MenuIndex */
+static MenuHeader menu_names[] = {
+ { "mainMenu", mainMenuEntries, XtNumber(mainMenuEntries) },
+ { "vtMenu", vtMenuEntries, XtNumber(vtMenuEntries) },
+ { "fontMenu", fontMenuEntries, XtNumber(fontMenuEntries) },
+#if OPT_TEK4014
+ { "tekMenu", tekMenuEntries, XtNumber(tekMenuEntries) },
+#endif
+ { 0, 0, 0 },
+};
+/* *INDENT-ON* */
+
+/*
+ * FIXME: These are global data rather than in the xterm widget because they
+ * are initialized before the widget is created.
+ */
+typedef struct {
+ Widget b; /* the toolbar's buttons */
+ Widget w; /* the popup shell activated by the button */
+ Cardinal entries;
+} MenuList;
+
+static MenuList vt_shell[NUM_POPUP_MENUS];
+
+#if OPT_TEK4014 && OPT_TOOLBAR
+static MenuList tek_shell[NUM_POPUP_MENUS];
+#endif
+
+static String
+setMenuLocale(Bool before, String substitute)
+{
+ String result = setlocale(LC_CTYPE, 0);
+
+ if (before) {
+ result = x_strdup(result);
+ }
+ (void) setlocale(LC_CTYPE, substitute);
+ TRACE(("setMenuLocale %s:%s\n",
+ (before
+ ? "before"
+ : "after"),
+ NonNull(result)));
+ if (!before) {
+ free((void *) substitute);
+ }
+ return result;
+}
+
+/*
+ * Returns a pointer to the MenuList entry that matches the popup menu.
+ */
+static MenuList *
+select_menu(Widget w GCC_UNUSED, MenuIndex num)
+{
+#if OPT_TEK4014 && OPT_TOOLBAR
+ while (w != 0) {
+ if (w == tekshellwidget) {
+ return &tek_shell[num];
+ }
+ w = XtParent(w);
+ }
+#endif
+ return &vt_shell[num];
+}
+
+/*
+ * Returns a pointer to the given popup menu shell
+ */
+static Widget
+obtain_menu(Widget w, MenuIndex num)
+{
+ return select_menu(w, num)->w;
+}
+
+/*
+ * Returns the number of entries in the given popup menu shell
+ */
+static Cardinal
+sizeof_menu(Widget w, MenuIndex num)
+{
+ return select_menu(w, num)->entries;
+}
+
+/*
+ * create_menu - create a popup shell and stuff the menu into it.
+ */
+
+static Widget
+create_menu(Widget w, XtermWidget xtw, MenuIndex num)
+{
+ static XtCallbackRec cb[2] =
+ {
+ {NULL, NULL},
+ {NULL, NULL}};
+ static Arg arg =
+ {XtNcallback, (XtArgVal) cb};
+
+ TScreen *screen = TScreenOf(xtw);
+ MenuHeader *data = &menu_names[num];
+ MenuList *list = select_menu(w, num);
+ struct _MenuEntry *entries = data->entry_list;
+ Cardinal nentries = data->entry_len;
+#if !OPT_TOOLBAR
+ String saveLocale;
+#endif
+
+ if (screen->menu_item_bitmap == None) {
+ /*
+ * we really want to do these dynamically
+ */
+#define check_width 9
+#define check_height 8
+ static unsigned char check_bits[] =
+ {
+ 0x00, 0x01, 0x80, 0x01, 0xc0, 0x00, 0x60, 0x00,
+ 0x31, 0x00, 0x1b, 0x00, 0x0e, 0x00, 0x04, 0x00
+ };
+
+ screen->menu_item_bitmap =
+ XCreateBitmapFromData(XtDisplay(xtw),
+ RootWindowOfScreen(XtScreen(xtw)),
+ (char *) check_bits, check_width, check_height);
+ }
+#if !OPT_TOOLBAR
+ saveLocale = setMenuLocale(True, resource.menuLocale);
+ list->w = XtCreatePopupShell(data->internal_name,
+ simpleMenuWidgetClass,
+ toplevel,
+ NULL, 0);
+#endif
+ if (list->w != 0) {
+ list->entries = nentries;
+
+ for (; nentries > 0; nentries--, entries++) {
+ cb[0].callback = (XtCallbackProc) entries->function;
+ cb[0].closure = (caddr_t) entries->name;
+ entries->widget = XtCreateManagedWidget(entries->name,
+ (entries->function
+ ? smeBSBObjectClass
+ : smeLineObjectClass),
+ list->w,
+ &arg, (Cardinal) 1);
+ }
+ }
+#if !OPT_TOOLBAR
+ (void) setMenuLocale(False, saveLocale);
+#endif
+
+ /* do not realize at this point */
+ return list->w;
+}
+
+static MenuIndex
+indexOfMenu(String menuName)
+{
+ MenuIndex me;
+ switch (*menuName) {
+ case 'm':
+ me = mainMenu;
+ break;
+ case 'v':
+ me = vtMenu;
+ break;
+ case 'f':
+ me = fontMenu;
+ break;
+#if OPT_TEK4014
+ case 't':
+ me = tekMenu;
+ break;
+#endif
+ default:
+ me = noMenu;
+ }
+ return (me);
+}
+
+/* ARGSUSED */
+static Bool
+domenu(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params, /* mainMenu, vtMenu, or tekMenu */
+ Cardinal *param_count) /* 0 or 1 */
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ MenuIndex me;
+ Bool created = False;
+ Widget mw;
+
+ if (*param_count != 1) {
+ Bell(xw, XkbBI_MinorError, 0);
+ return False;
+ }
+
+ if ((me = indexOfMenu(params[0])) == noMenu) {
+ Bell(xw, XkbBI_MinorError, 0);
+ return False;
+ }
+
+ if ((mw = obtain_menu(w, me)) == 0
+ || sizeof_menu(w, me) == 0) {
+ mw = create_menu(w, xw, me);
+ created = (mw != 0);
+ }
+ if (mw == 0)
+ return False;
+
+ TRACE(("domenu(%s) %s\n", params[0], created ? "create" : "update"));
+ switch (me) {
+ case mainMenu:
+ if (created) {
+ update_toolbar();
+ update_fullscreen();
+ update_securekbd();
+ update_allowsends();
+ update_logging();
+ update_print_redir();
+ update_8bit_control();
+ update_decbkm();
+ update_num_lock();
+ update_alt_esc();
+ update_meta_esc();
+ update_delete_del();
+ update_keyboard_type();
+#if OPT_NUM_LOCK
+ if (!screen->alt_is_not_meta) {
+ SetItemSensitivity(mainMenuEntries[mainMenu_alt_esc].widget,
+ False);
+ }
+#endif
+ if (!xtermHasPrinter(xw)) {
+ SetItemSensitivity(mainMenuEntries[mainMenu_print].widget,
+ False);
+ SetItemSensitivity(mainMenuEntries[mainMenu_print_redir].widget,
+ False);
+ }
+ if (screen->terminal_id < 200) {
+ SetItemSensitivity(
+ mainMenuEntries[mainMenu_8bit_ctrl].widget,
+ False);
+ }
+#if !defined(SIGTSTP)
+ SetItemSensitivity(
+ mainMenuEntries[mainMenu_suspend].widget, False);
+#endif
+#if !defined(SIGCONT)
+ SetItemSensitivity(
+ mainMenuEntries[mainMenu_continue].widget, False);
+#endif
+#ifdef ALLOWLOGGING
+ if (screen->inhibit & I_LOG) {
+ SetItemSensitivity(
+ mainMenuEntries[mainMenu_logging].widget, False);
+ }
+#endif
+ if (screen->inhibit & I_SIGNAL) {
+ int n;
+ for (n = (int) mainMenu_suspend; n <= (int) mainMenu_quit; ++n) {
+ SetItemSensitivity(mainMenuEntries[n].widget, False);
+ }
+ }
+ }
+ break;
+
+ case vtMenu:
+ if (created) {
+ update_scrollbar();
+ update_jumpscroll();
+ update_reversevideo();
+ update_autowrap();
+ update_reversewrap();
+ update_autolinefeed();
+ update_appcursor();
+ update_appkeypad();
+ update_scrollkey();
+ update_scrollttyoutput();
+ update_allow132();
+ update_cursesemul();
+ update_keepSelection();
+ update_selectToClipboard();
+ update_visualbell();
+ update_poponbell();
+ update_bellIsUrgent();
+ update_cursorblink();
+ update_altscreen();
+ update_titeInhibit();
+#ifndef NO_ACTIVE_ICON
+ if (!screen->fnt_icon.fs || !screen->iconVwin.window) {
+ SetItemSensitivity(
+ vtMenuEntries[vtMenu_activeicon].widget,
+ False);
+ } else
+ update_activeicon();
+#endif /* NO_ACTIVE_ICON */
+#if OPT_TEK4014
+ if (screen->inhibit & I_TEK) {
+ int n;
+ for (n = (int) vtMenu_tekshow; n <= (int) vtMenu_vthide; ++n) {
+ SetItemSensitivity(vtMenuEntries[n].widget, False);
+ }
+ }
+#endif
+ }
+ break;
+
+ case fontMenu:
+ if (created) {
+ set_menu_font(True);
+ SetItemSensitivity(
+ fontMenuEntries[fontMenu_fontescape].widget,
+ (screen->menu_font_names[fontMenu_fontescape][fNorm]
+ ? True : False));
+#if OPT_BOX_CHARS
+ update_font_boxchars();
+ SetItemSensitivity(
+ fontMenuEntries[fontMenu_font_boxchars].widget,
+ True);
+ update_font_packed();
+ SetItemSensitivity(
+ fontMenuEntries[fontMenu_font_packedfont].widget,
+ True);
+#endif
+#if OPT_DEC_SOFTFONT /* FIXME: not implemented */
+ update_font_loadable();
+ SetItemSensitivity(
+ fontMenuEntries[fontMenu_font_loadable].widget,
+ False);
+#endif
+#if OPT_DEC_CHRSET
+ update_font_doublesize();
+ if (TScreenOf(xw)->cache_doublesize == 0)
+ SetItemSensitivity(
+ fontMenuEntries[fontMenu_font_doublesize].widget,
+ False);
+#endif
+#if OPT_RENDERFONT
+ update_font_renderfont();
+#endif
+#if OPT_WIDE_CHARS
+ update_font_utf8_mode();
+ update_font_utf8_title();
+#endif
+#if OPT_ALLOW_XXX_OPS
+ update_menu_allowColorOps();
+ update_menu_allowFontOps();
+ update_menu_allowTcapOps();
+ update_menu_allowTitleOps();
+ update_menu_allowWindowOps();
+ enable_allow_xxx_ops(!(screen->allowSendEvents));
+#endif
+ }
+ FindFontSelection(xw, NULL, True);
+ SetItemSensitivity(
+ fontMenuEntries[fontMenu_fontsel].widget,
+ (screen->menu_font_names[fontMenu_fontsel]
+ ? True : False));
+ break;
+
+#if OPT_TEK4014
+ case tekMenu:
+ if (created && tekWidget) {
+ set_tekfont_menu_item(TekScreenOf(tekWidget)->cur.fontsize, True);
+ update_vtshow();
+ }
+ break;
+#endif
+ case noMenu:
+ default:
+ break;
+ }
+
+ return True;
+}
+
+/*
+ * public interfaces
+ */
+
+void
+HandleCreateMenu(Widget w,
+ XEvent * event,
+ String * params, /* mainMenu, vtMenu, or tekMenu */
+ Cardinal *param_count) /* 0 or 1 */
+{
+ TRACE(("HandleCreateMenu\n"));
+ (void) domenu(w, event, params, param_count);
+}
+
+void
+HandlePopupMenu(Widget w,
+ XEvent * event,
+ String * params, /* mainMenu, vtMenu, or tekMenu */
+ Cardinal *param_count) /* 0 or 1 */
+{
+ TRACE(("HandlePopupMenu\n"));
+ if (domenu(w, event, params, param_count)) {
+#if OPT_TOOLBAR
+ w = select_menu(w, mainMenu)->w;
+#endif
+ XtCallActionProc(w, "XawPositionSimpleMenu", event, params, 1);
+ XtCallActionProc(w, "MenuPopup", event, params, 1);
+ }
+}
+
+/*
+ * private interfaces - keep out!
+ */
+
+/* ARGSUSED */
+static void
+handle_send_signal(Widget gw GCC_UNUSED, int sig)
+{
+#ifndef VMS
+ TScreen *screen = TScreenOf(term);
+
+ if (hold_screen > 1)
+ hold_screen = 0;
+ if (screen->pid > 1)
+ kill_process_group(screen->pid, sig);
+#endif
+}
+
+static void
+UpdateMenuItem(
+#if OPT_TRACE
+ const char *func,
+#endif
+ MenuEntry * menu,
+ int which,
+ Bool val)
+{
+ static Arg menuArgs =
+ {XtNleftBitmap, (XtArgVal) 0};
+ Widget mi = menu[which].widget;
+
+ if (mi) {
+ menuArgs.value = (XtArgVal) ((val)
+ ? TScreenOf(term)->menu_item_bitmap
+ : None);
+ XtSetValues(mi, &menuArgs, (Cardinal) 1);
+ }
+ TRACE(("%s(%d): %s\n", func, which, BtoS(val)));
+}
+
+void
+SetItemSensitivity(Widget mi, Bool val)
+{
+ static Arg menuArgs =
+ {XtNsensitive, (XtArgVal) 0};
+
+ if (mi) {
+ menuArgs.value = (XtArgVal) (val);
+ XtSetValues(mi, &menuArgs, (Cardinal) 1);
+ }
+}
+
+/*
+ * action routines
+ */
+
+#if OPT_MAXIMIZE
+
+static void
+set_resize_increments(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int min_width = (2 * screen->border) + screen->fullVwin.sb_info.width;
+ int min_height = (2 * screen->border);
+ XSizeHints sizehints;
+
+ memset(&sizehints, 0, sizeof(XSizeHints));
+ sizehints.width_inc = FontWidth(screen);
+ sizehints.height_inc = FontHeight(screen);
+ sizehints.flags = PResizeInc;
+ XSetWMNormalHints(screen->display, VShellWindow(xw), &sizehints);
+
+ XtVaSetValues(SHELL_OF(xw),
+ XtNbaseWidth, min_width,
+ XtNbaseHeight, min_height,
+ XtNminWidth, min_width + FontWidth(screen),
+ XtNminHeight, min_height + FontHeight(screen),
+ XtNwidthInc, FontWidth(screen),
+ XtNheightInc, FontHeight(screen),
+ (XtPointer) 0);
+
+ XFlush(XtDisplay(xw));
+}
+
+static void
+unset_resize_increments(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ XSizeHints sizehints;
+
+ memset(&sizehints, 0, sizeof(XSizeHints));
+ sizehints.width_inc = 1;
+ sizehints.height_inc = 1;
+ sizehints.flags = PResizeInc;
+ XSetWMNormalHints(screen->display, VShellWindow(xw), &sizehints);
+
+ XtVaSetValues(SHELL_OF(xw),
+ XtNwidthInc, 1,
+ XtNheightInc, 1,
+ (XtPointer) 0);
+
+ XFlush(XtDisplay(xw));
+}
+
+static void
+netwm_fullscreen(XtermWidget xw, int operation)
+{
+ TScreen *screen = TScreenOf(xw);
+ XEvent e;
+ Display *dpy = screen->display;
+ Window window = VShellWindow(xw);
+ Atom atom_fullscreen = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+ Atom atom_state = XInternAtom(dpy, "_NET_WM_STATE", False);
+
+ memset(&e, 0, sizeof(e));
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = atom_state;
+ e.xclient.display = dpy;
+ e.xclient.window = window;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = operation;
+ e.xclient.data.l[1] = (long) atom_fullscreen;
+
+ XSendEvent(dpy, DefaultRootWindow(dpy), False,
+ SubstructureRedirectMask, &e);
+}
+
+static Boolean
+probe_netwm_fullscreen_capability(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Display *dpy = screen->display;
+ Atom atom_fullscreen = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+ Atom atom_supported = XInternAtom(dpy, "_NET_SUPPORTED", False);
+ Atom actual_type;
+ int actual_format;
+ long long_offset = 0;
+ long long_length = 128; /* number of items to ask for at a time */
+ unsigned int i;
+ unsigned long nitems, bytes_after;
+ unsigned char *args;
+ CARD32 *ldata;
+ Boolean netwm_fullscreen_capability = False;
+ int rc;
+
+ while (!netwm_fullscreen_capability) {
+ rc = XGetWindowProperty(dpy,
+ DefaultRootWindow(dpy),
+ atom_supported,
+ long_offset,
+ long_length,
+ False, /* do not delete */
+ AnyPropertyType, /* req_type */
+ &actual_type, /* actual_type_return */
+ &actual_format, /* actual_format_return */
+ &nitems, /* nitems_return */
+ &bytes_after, /* bytes_after_return */
+ &args /* prop_return */
+ );
+ if (rc != Success
+ || actual_type != XA_ATOM) {
+ break;
+ }
+
+ ldata = (CARD32 *) (void *) args;
+ for (i = 0; i < nitems; i++) {
+ if (ldata[i] == atom_fullscreen) {
+ netwm_fullscreen_capability = True;
+ break;
+ }
+ }
+ XFree(ldata);
+
+ if (!netwm_fullscreen_capability) {
+ if (bytes_after != 0) {
+ long remaining = (long) (bytes_after / sizeof(CARD32));
+ if (long_length > remaining)
+ long_length = remaining;
+ long_offset += (long) nitems;
+ } else {
+ break;
+ }
+ }
+ }
+
+ return netwm_fullscreen_capability;
+}
+
+static void
+do_fullscreen(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ static Boolean initialized = False;
+ static Boolean netwm_fullscreen_capability = False;
+
+ if (!initialized) {
+ initialized = True;
+ netwm_fullscreen_capability = probe_netwm_fullscreen_capability(xw);
+ }
+
+ if (netwm_fullscreen_capability) {
+ if (screen->fullscreen) {
+ set_resize_increments(xw);
+ netwm_fullscreen(xw, 0);
+ } else {
+ unset_resize_increments(xw);
+ netwm_fullscreen(xw, 1);
+ }
+ screen->fullscreen = !screen->fullscreen;
+ update_fullscreen();
+ } else {
+ Bell(xw, XkbBI_MinorError, 100);
+ }
+}
+
+/* ARGSUSED */
+void
+HandleFullscreen(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_fullscreen(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+void
+update_fullscreen(void)
+{
+ UpdateCheckbox("update_fullscreen",
+ mainMenuEntries,
+ mainMenu_fullscreen,
+ TScreenOf(term)->fullscreen);
+}
+
+#endif /* OPT_MAXIMIZE */
+
+static void
+do_securekbd(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ Time now = CurrentTime; /* XXX - wrong */
+
+ if (screen->grabbedKbd) {
+ XUngrabKeyboard(screen->display, now);
+ ReverseVideo(xw);
+ screen->grabbedKbd = False;
+ } else {
+ if (XGrabKeyboard(screen->display, XtWindow(CURRENT_EMU()),
+ True, GrabModeAsync, GrabModeAsync, now)
+ != GrabSuccess) {
+ Bell(xw, XkbBI_MinorError, 100);
+ } else {
+ ReverseVideo(xw);
+ screen->grabbedKbd = True;
+ }
+ }
+ update_securekbd();
+}
+
+/* ARGSUSED */
+void
+HandleSecure(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED, /* unused */
+ String * params GCC_UNUSED, /* [0] = volume */
+ Cardinal *param_count GCC_UNUSED) /* 0 or 1 */
+{
+#if 0
+ Time ev_time = CurrentTime;
+
+ if ((event->xany.type == KeyPress) ||
+ (event->xany.type == KeyRelease))
+ ev_time = event->xkey.time;
+ else if ((event->xany.type == ButtonPress) ||
+ (event->xany.type == ButtonRelease))
+ ev_time = event->xbutton.time;
+#endif
+ do_securekbd(vt_shell[mainMenu].w, (XtPointer) 0, (XtPointer) 0);
+}
+
+static void
+do_allowsends(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->allowSendEvents);
+ update_allowsends();
+#if OPT_ALLOW_XXX_OPS
+ enable_allow_xxx_ops(!(screen->allowSendEvents));
+#endif
+}
+
+static void
+do_visualbell(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->visualbell);
+ update_visualbell();
+}
+
+static void
+do_bellIsUrgent(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->bellIsUrgent);
+ update_bellIsUrgent();
+}
+
+static void
+do_poponbell(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->poponbell);
+ update_poponbell();
+}
+
+#ifdef ALLOWLOGGING
+static void
+do_logging(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->logging) {
+ CloseLog(xw);
+ } else {
+ StartLog(xw);
+ }
+ /* update_logging done by CloseLog and StartLog */
+}
+#endif
+
+static void
+do_print(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ xtermPrintScreen(term, True, getPrinterFlags(term, NULL, 0));
+}
+
+static void
+do_print_redir(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ setPrinterControlMode(term, TScreenOf(term)->printer_controlmode ? 0 : 2);
+}
+
+static void
+do_redraw(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ Redraw();
+}
+
+void
+show_8bit_control(Bool value)
+{
+ if (TScreenOf(term)->control_eight_bits != value) {
+ TScreenOf(term)->control_eight_bits = (Boolean) value;
+ update_8bit_control();
+ }
+}
+
+static void
+do_8bit_control(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ show_8bit_control(!TScreenOf(term)->control_eight_bits);
+}
+
+static void
+do_backarrow(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ term->keyboard.flags ^= MODE_DECBKM;
+ update_decbkm();
+}
+
+#if OPT_NUM_LOCK
+static void
+do_num_lock(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(term->misc.real_NumLock);
+ update_num_lock();
+}
+
+static void
+do_alt_esc(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(TScreenOf(term)->alt_sends_esc);
+ update_alt_esc();
+}
+
+static void
+do_meta_esc(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(TScreenOf(term)->meta_sends_esc);
+ update_meta_esc();
+}
+#endif
+
+static void
+do_delete_del(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ if (xtermDeleteIsDEL(term))
+ TScreenOf(term)->delete_is_del = False;
+ else
+ TScreenOf(term)->delete_is_del = True;
+ update_delete_del();
+}
+
+static void
+do_old_fkeys(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ toggle_keyboard_type(term, keyboardIsLegacy);
+}
+
+#if OPT_HP_FUNC_KEYS
+static void
+do_hp_fkeys(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ toggle_keyboard_type(term, keyboardIsHP);
+}
+#endif
+
+#if OPT_SCO_FUNC_KEYS
+static void
+do_sco_fkeys(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ toggle_keyboard_type(term, keyboardIsSCO);
+}
+#endif
+
+#if OPT_SUN_FUNC_KEYS
+static void
+do_sun_fkeys(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ toggle_keyboard_type(term, keyboardIsSun);
+}
+#endif
+
+#if OPT_SUNPC_KBD
+/*
+ * This really means "Sun/PC keyboard emulating VT220".
+ */
+static void
+do_sun_kbd(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ toggle_keyboard_type(term, keyboardIsVT220);
+}
+#endif
+
+#if OPT_TCAP_FKEYS
+static void
+do_tcap_fkeys(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ toggle_keyboard_type(term, keyboardIsTermcap);
+}
+#endif
+
+/*
+ * The following cases use the pid instead of the process group so that we
+ * don't get hosed by programs that change their process group
+ */
+
+/* ARGSUSED */
+static void
+do_suspend(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+#if defined(SIGTSTP)
+ handle_send_signal(gw, SIGTSTP);
+#endif
+}
+
+/* ARGSUSED */
+static void
+do_continue(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+#if defined(SIGCONT)
+ handle_send_signal(gw, SIGCONT);
+#endif
+}
+
+/* ARGSUSED */
+static void
+do_interrupt(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_send_signal(gw, SIGINT);
+}
+
+/* ARGSUSED */
+void
+do_hangup(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_send_signal(gw, SIGHUP);
+}
+
+/* ARGSUSED */
+static void
+do_terminate(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_send_signal(gw, SIGTERM);
+}
+
+/* ARGSUSED */
+static void
+do_kill(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_send_signal(gw, SIGKILL);
+}
+
+static void
+do_quit(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ Cleanup(SIGHUP);
+}
+
+/*
+ * vt menu callbacks
+ */
+
+static void
+do_scrollbar(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleScrollBar(term);
+}
+
+static void
+do_jumpscroll(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ term->flags ^= SMOOTHSCROLL;
+ if (term->flags & SMOOTHSCROLL) {
+ screen->jumpscroll = False;
+ if (screen->scroll_amt)
+ FlushScroll(term);
+ } else {
+ screen->jumpscroll = True;
+ }
+ update_jumpscroll();
+}
+
+static void
+do_reversevideo(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ReverseVideo(term);
+}
+
+static void
+do_autowrap(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ term->flags ^= WRAPAROUND;
+ update_autowrap();
+}
+
+static void
+do_reversewrap(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ term->flags ^= REVERSEWRAP;
+ update_reversewrap();
+}
+
+static void
+do_autolinefeed(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ term->flags ^= LINEFEED;
+ update_autolinefeed();
+}
+
+static void
+do_appcursor(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ term->keyboard.flags ^= MODE_DECCKM;
+ update_appcursor();
+}
+
+static void
+do_appkeypad(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ term->keyboard.flags ^= MODE_DECKPAM;
+ update_appkeypad();
+}
+
+static void
+do_scrollkey(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->scrollkey);
+ update_scrollkey();
+}
+
+static void
+do_scrollttyoutput(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->scrollttyoutput);
+ update_scrollttyoutput();
+}
+
+static void
+do_keepSelection(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->keepSelection);
+ update_keepSelection();
+}
+
+static void
+do_selectClipboard(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->selectToClipboard);
+ update_selectToClipboard();
+}
+
+static void
+do_allow132(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->c132);
+ update_allow132();
+}
+
+static void
+do_cursesemul(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->curses);
+ update_cursesemul();
+}
+
+static void
+do_marginbell(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ if ((ToggleFlag(screen->marginbell)) == 0)
+ screen->bellArmed = -1;
+ update_marginbell();
+}
+
+#if OPT_TEK4014
+static void
+handle_tekshow(Widget gw GCC_UNUSED, Bool allowswitch)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("Show tek-window\n"));
+ if (!TEK4014_SHOWN(xw)) { /* not showing, turn on */
+ set_tek_visibility(True);
+ } else if (screen->Vshow || allowswitch) { /* is showing, turn off */
+ set_tek_visibility(False);
+ end_tek_mode(); /* WARNING: this does a longjmp */
+ } else
+ Bell(xw, XkbBI_MinorError, 0);
+}
+
+/* ARGSUSED */
+static void
+do_tekshow(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_tekshow(gw, True);
+}
+
+/* ARGSUSED */
+static void
+do_tekonoff(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_tekshow(gw, False);
+}
+#endif /* OPT_TEK4014 */
+
+#if OPT_BLINK_CURS
+/* ARGSUSED */
+static void
+do_cursorblink(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+ ToggleCursorBlink(screen);
+}
+#endif
+
+/* ARGSUSED */
+static void
+do_altscreen(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleAlternate(term);
+}
+
+/* ARGSUSED */
+static void
+do_titeInhibit(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(term->misc.titeInhibit);
+ update_titeInhibit();
+}
+
+#ifndef NO_ACTIVE_ICON
+/* ARGSUSED */
+static void
+do_activeicon(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ if (screen->iconVwin.window) {
+ Widget shell = XtParent(term);
+ ToggleFlag(term->misc.active_icon);
+ XtVaSetValues(shell, XtNiconWindow,
+ term->misc.active_icon ? screen->iconVwin.window : None,
+ (XtPointer) 0);
+ update_activeicon();
+ }
+}
+#endif /* NO_ACTIVE_ICON */
+
+static void
+do_softreset(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ VTReset(term, False, False);
+}
+
+static void
+do_hardreset(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ VTReset(term, True, False);
+}
+
+static void
+do_clearsavedlines(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ VTReset(term, True, True);
+}
+
+#if OPT_TEK4014
+static void
+do_tekmode(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ switch_modes(TEK4014_ACTIVE(term)); /* switch to tek mode */
+}
+
+/* ARGSUSED */
+static void
+do_vthide(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ hide_vt_window();
+}
+#endif /* OPT_TEK4014 */
+
+/*
+ * vtfont menu
+ */
+
+static void
+do_vtfont(Widget gw GCC_UNUSED,
+ XtPointer closure,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = term;
+ char *entryname = (char *) closure;
+ int i;
+
+ for (i = 0; i < NMENUFONTS; i++) {
+ if (strcmp(entryname, fontMenuEntries[i].name) == 0) {
+ SetVTFont(xw, i, True, NULL);
+ return;
+ }
+ }
+ Bell(xw, XkbBI_MinorError, 0);
+}
+
+#if OPT_DEC_CHRSET
+static void
+do_font_doublesize(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = term;
+
+ if (TScreenOf(xw)->cache_doublesize != 0)
+ ToggleFlag(TScreenOf(xw)->font_doublesize);
+ update_font_doublesize();
+ Redraw();
+}
+#endif
+
+#if OPT_BOX_CHARS
+static void
+do_font_boxchars(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(TScreenOf(term)->force_box_chars);
+ update_font_boxchars();
+ Redraw();
+}
+
+static void
+do_font_packed(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(TScreenOf(term)->force_packed);
+ update_font_packed();
+ SetVTFont(term, TScreenOf(term)->menu_font_number, True, NULL);
+}
+#endif
+
+#if OPT_DEC_SOFTFONT
+static void
+do_font_loadable(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ ToggleFlag(term->misc.font_loadable);
+ update_font_loadable();
+}
+#endif
+
+#if OPT_RENDERFONT
+static void
+do_font_renderfont(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = (XtermWidget) term;
+ TScreen *screen = TScreenOf(xw);
+ int fontnum = screen->menu_font_number;
+ String name = TScreenOf(xw)->MenuFontName(fontnum);
+
+ DefaultRenderFont(xw);
+ ToggleFlag(xw->misc.render_font);
+ update_font_renderfont();
+ xtermLoadFont(xw, xtermFontName(name), True, fontnum);
+ ScrnRefresh(term, 0, 0,
+ MaxRows(screen),
+ MaxCols(screen), True);
+}
+#endif
+
+#if OPT_WIDE_CHARS
+static void
+do_font_utf8_mode(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ /*
+ * If xterm was started with -wc option, it might not have the wide fonts.
+ * If xterm was not started with -wc, it might not have wide cells.
+ */
+ if (!screen->utf8_mode) {
+ if (screen->wide_chars) {
+ if (xtermLoadWideFonts(term, True)) {
+ SetVTFont(term, screen->menu_font_number, True, NULL);
+ }
+ } else {
+ ChangeToWide(term);
+ }
+ }
+ switchPtyData(screen, !screen->utf8_mode);
+ /*
+ * We don't repaint the screen when switching UTF-8 on/off. When switching
+ * on - the Latin-1 codes should paint as-is. When switching off, that's
+ * hard to do properly.
+ */
+}
+
+static void
+do_font_utf8_title(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ ToggleFlag(screen->utf8_title);
+ update_font_utf8_title();
+}
+#endif
+
+/*
+ * tek menu
+ */
+
+#if OPT_TEK4014
+static void
+do_tektextlarge(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekSetFontSize(getTekWidget(gw), True, tekMenu_tektextlarge);
+}
+
+static void
+do_tektext2(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekSetFontSize(getTekWidget(gw), True, tekMenu_tektext2);
+}
+
+static void
+do_tektext3(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekSetFontSize(getTekWidget(gw), True, tekMenu_tektext3);
+}
+
+static void
+do_tektextsmall(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekSetFontSize(getTekWidget(gw), True, tekMenu_tektextsmall);
+}
+
+static void
+do_tekpage(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekSimulatePageButton(getTekWidget(gw), False);
+}
+
+static void
+do_tekreset(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekSimulatePageButton(getTekWidget(gw), True);
+}
+
+static void
+do_tekcopy(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ TekCopy(getTekWidget(gw));
+}
+
+static void
+handle_vtshow(Widget gw GCC_UNUSED, Bool allowswitch)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("Show vt-window\n"));
+ if (!screen->Vshow) { /* not showing, turn on */
+ set_vt_visibility(True);
+ } else if (TEK4014_SHOWN(xw) || allowswitch) { /* is showing, turn off */
+ set_vt_visibility(False);
+ if (!TEK4014_ACTIVE(xw) && tekRefreshList)
+ TekRefresh(tekWidget);
+ end_vt_mode(); /* WARNING: this does a longjmp... */
+ } else
+ Bell(xw, XkbBI_MinorError, 0);
+}
+
+static void
+do_vtshow(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_vtshow(gw, True);
+}
+
+static void
+do_vtonoff(Widget gw,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ handle_vtshow(gw, False);
+}
+
+static void
+do_vtmode(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ switch_modes(TEK4014_ACTIVE(term)); /* switch to vt, or from */
+}
+
+/* ARGSUSED */
+static void
+do_tekhide(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ hide_tek_window();
+}
+#endif /* OPT_TEK4014 */
+
+/*
+ * public handler routines
+ */
+
+static void
+handle_toggle(void (*proc) PROTO_XT_CALLBACK_ARGS,
+ int var,
+ String * params,
+ Cardinal nparams,
+ Widget w,
+ XtPointer closure,
+ XtPointer data)
+{
+ XtermWidget xw = term;
+ int dir = -2;
+
+ switch (nparams) {
+ case 0:
+ dir = -1;
+ break;
+ case 1:
+ if (XmuCompareISOLatin1(params[0], "on") == 0)
+ dir = 1;
+ else if (XmuCompareISOLatin1(params[0], "off") == 0)
+ dir = 0;
+ else if (XmuCompareISOLatin1(params[0], "toggle") == 0)
+ dir = -1;
+ break;
+ }
+
+ switch (dir) {
+ case -2:
+ Bell(xw, XkbBI_MinorError, 0);
+ break;
+
+ case -1:
+ (*proc) (w, closure, data);
+ break;
+
+ case 0:
+ if (var)
+ (*proc) (w, closure, data);
+ else
+ Bell(xw, XkbBI_MinorError, 0);
+ break;
+
+ case 1:
+ if (!var)
+ (*proc) (w, closure, data);
+ else
+ Bell(xw, XkbBI_MinorError, 0);
+ break;
+ }
+ return;
+}
+
+#define handle_vt_toggle(proc, var, params, nparams, w) \
+ handle_toggle(proc, (int) (var), params, nparams, w, (XtPointer)0, (XtPointer)0)
+
+#define HANDLE_VT_TOGGLE(name) \
+ handle_vt_toggle(do_##name, TScreenOf(term)->name, params, *param_count, w)
+
+#define handle_tek_toggle(proc, var, params, nparams, w) \
+ handle_toggle(proc, (int) (var), params, nparams, w, (XtPointer)0, (XtPointer)0)
+
+void
+HandleAllowSends(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_allowsends, TScreenOf(term)->allowSendEvents,
+ params, *param_count, w);
+}
+
+void
+HandleSetVisualBell(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(visualbell);
+}
+
+void
+HandleSetPopOnBell(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(poponbell);
+}
+
+#ifdef ALLOWLOGGING
+void
+HandleLogging(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(logging);
+}
+#endif
+
+/* ARGSUSED */
+void
+HandlePrintScreen(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ xtermPrintScreen(term, True, getPrinterFlags(term, params, param_count));
+}
+
+/* ARGSUSED */
+void
+HandlePrintEverything(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ xtermPrintEverything(term, getPrinterFlags(term, params, param_count));
+}
+
+/* ARGSUSED */
+void
+HandlePrintControlMode(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_print_redir(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+void
+HandleRedraw(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_redraw(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+void
+HandleSendSignal(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ /* *INDENT-OFF* */
+ static struct sigtab {
+ const char *name;
+ int sig;
+ } signals[] = {
+#ifdef SIGTSTP
+ { "suspend", SIGTSTP },
+ { "tstp", SIGTSTP },
+#endif
+#ifdef SIGCONT
+ { "cont", SIGCONT },
+#endif
+ { "int", SIGINT },
+ { "hup", SIGHUP },
+ { "quit", SIGQUIT },
+ { "alrm", SIGALRM },
+ { "alarm", SIGALRM },
+ { "term", SIGTERM },
+ { "kill", SIGKILL },
+ { NULL, 0 },
+ };
+ /* *INDENT-ON* */
+
+ if (*param_count == 1) {
+ struct sigtab *st;
+
+ for (st = signals; st->name; st++) {
+ if (XmuCompareISOLatin1(st->name, params[0]) == 0) {
+ handle_send_signal(w, st->sig);
+ return;
+ }
+ }
+ /* one could allow numeric values, but that would be a security hole */
+ }
+
+ Bell(term, XkbBI_MinorError, 0);
+}
+
+/* ARGSUSED */
+void
+HandleQuit(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_quit(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+void
+Handle8BitControl(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_8bit_control, TScreenOf(term)->control_eight_bits,
+ params, *param_count, w);
+}
+
+void
+HandleBackarrow(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_backarrow, term->keyboard.flags & MODE_DECBKM,
+ params, *param_count, w);
+}
+
+#if OPT_SUN_FUNC_KEYS
+void
+HandleSunFunctionKeys(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_sun_fkeys, term->keyboard.type == keyboardIsSun,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_NUM_LOCK
+void
+HandleNumLock(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_num_lock, term->misc.real_NumLock,
+ params, *param_count, w);
+}
+
+void
+HandleAltEsc(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_alt_esc, !TScreenOf(term)->input_eight_bits,
+ params, *param_count, w);
+}
+
+void
+HandleMetaEsc(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_meta_esc, TScreenOf(term)->meta_sends_esc,
+ params, *param_count, w);
+}
+#endif
+
+void
+HandleDeleteIsDEL(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_delete_del, TScreenOf(term)->delete_is_del,
+ params, *param_count, w);
+}
+
+void
+HandleOldFunctionKeys(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_old_fkeys, term->keyboard.type == keyboardIsLegacy,
+ params, *param_count, w);
+}
+
+#if OPT_SUNPC_KBD
+void
+HandleSunKeyboard(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_sun_kbd, term->keyboard.type == keyboardIsVT220,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_HP_FUNC_KEYS
+void
+HandleHpFunctionKeys(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_hp_fkeys, term->keyboard.type == keyboardIsHP,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_SCO_FUNC_KEYS
+void
+HandleScoFunctionKeys(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_sco_fkeys, term->keyboard.type == keyboardIsSCO,
+ params, *param_count, w);
+}
+#endif
+
+void
+HandleScrollbar(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw = term;
+
+ if (IsIcon(TScreenOf(xw))) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ handle_vt_toggle(do_scrollbar, TScreenOf(xw)->fullVwin.sb_info.width,
+ params, *param_count, w);
+ }
+}
+
+void
+HandleJumpscroll(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(jumpscroll);
+}
+
+void
+HandleKeepSelection(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(keepSelection);
+}
+
+void
+HandleSetSelect(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_selectClipboard, TScreenOf(term)->selectToClipboard,
+ params, *param_count, w);
+}
+
+void
+HandleReverseVideo(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_reversevideo, (term->misc.re_verse0),
+ params, *param_count, w);
+}
+
+void
+HandleAutoWrap(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_autowrap, (term->flags & WRAPAROUND),
+ params, *param_count, w);
+}
+
+void
+HandleReverseWrap(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_reversewrap, (term->flags & REVERSEWRAP),
+ params, *param_count, w);
+}
+
+void
+HandleAutoLineFeed(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_autolinefeed, (term->flags & LINEFEED),
+ params, *param_count, w);
+}
+
+void
+HandleAppCursor(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_appcursor, (term->keyboard.flags & MODE_DECCKM),
+ params, *param_count, w);
+}
+
+void
+HandleAppKeypad(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_appkeypad, (term->keyboard.flags & MODE_DECKPAM),
+ params, *param_count, w);
+}
+
+void
+HandleScrollKey(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(scrollkey);
+}
+
+void
+HandleScrollTtyOutput(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(scrollttyoutput);
+}
+
+void
+HandleAllow132(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_allow132, TScreenOf(term)->c132,
+ params, *param_count, w);
+}
+
+void
+HandleCursesEmul(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_cursesemul, TScreenOf(term)->curses,
+ params, *param_count, w);
+}
+
+void
+HandleBellIsUrgent(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(bellIsUrgent);
+}
+
+void
+HandleMarginBell(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(marginbell);
+}
+
+#if OPT_BLINK_CURS
+void
+HandleCursorBlink(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ /* eventually want to see if sensitive or not */
+ handle_vt_toggle(do_cursorblink, TScreenOf(term)->cursor_blink,
+ params, *param_count, w);
+}
+#endif
+
+void
+HandleAltScreen(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ /* eventually want to see if sensitive or not */
+ handle_vt_toggle(do_altscreen, TScreenOf(term)->whichBuf,
+ params, *param_count, w);
+}
+
+void
+HandleTiteInhibit(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ /* eventually want to see if sensitive or not */
+ handle_vt_toggle(do_titeInhibit, !(term->misc.titeInhibit),
+ params, *param_count, w);
+}
+
+/* ARGSUSED */
+void
+HandleSoftReset(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_softreset(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+void
+HandleHardReset(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_hardreset(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+void
+HandleClearSavedLines(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_clearsavedlines(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+#if OPT_DEC_CHRSET
+void
+HandleFontDoublesize(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(font_doublesize);
+}
+#endif
+
+#if OPT_BOX_CHARS
+void
+HandleFontBoxChars(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_font_boxchars, TScreenOf(term)->force_box_chars,
+ params, *param_count, w);
+}
+
+void
+HandleFontPacked(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_font_packed, TScreenOf(term)->force_packed,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_DEC_SOFTFONT
+void
+HandleFontLoading(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_font_loadable, term->misc.font_loadable,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_RENDERFONT
+void
+HandleRenderFont(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw = (XtermWidget) term;
+
+ DefaultRenderFont(xw);
+
+ handle_vt_toggle(do_font_renderfont, xw->misc.render_font,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_WIDE_CHARS
+void
+HandleUTF8Mode(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_font_utf8_mode, TScreenOf(term)->utf8_mode,
+ params, *param_count, w);
+}
+
+void
+HandleUTF8Title(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ handle_vt_toggle(do_font_utf8_title, TScreenOf(term)->utf8_title,
+ params, *param_count, w);
+}
+#endif
+
+#if OPT_TEK4014
+void
+HandleSetTerminalType(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw = term;
+
+ if (*param_count == 1) {
+ switch (params[0][0]) {
+ case 'v':
+ case 'V':
+ if (TEK4014_ACTIVE(xw))
+ do_vtmode(w, (XtPointer) 0, (XtPointer) 0);
+ break;
+ case 't':
+ case 'T':
+ if (!TEK4014_ACTIVE(xw))
+ do_tekmode(w, (XtPointer) 0, (XtPointer) 0);
+ break;
+ default:
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+}
+
+void
+HandleVisibility(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw = term;
+
+ if (*param_count == 2) {
+ switch (params[0][0]) {
+ case 'v':
+ case 'V':
+ handle_tek_toggle(do_vtonoff, (int) TScreenOf(xw)->Vshow,
+ params + 1, (*param_count) - 1, w);
+ break;
+ case 't':
+ case 'T':
+ handle_tek_toggle(do_tekonoff, (int) TEK4014_SHOWN(xw),
+ params + 1, (*param_count) - 1, w);
+ break;
+ default:
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+}
+
+/* ARGSUSED */
+void
+HandleSetTekText(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw = term;
+ void (*proc) PROTO_XT_CALLBACK_ARGS = 0;
+
+ switch (*param_count) {
+ case 0:
+ proc = do_tektextlarge;
+ break;
+ case 1:
+ switch (TekGetFontSize(params[0])) {
+ case TEK_FONT_LARGE:
+ proc = do_tektextlarge;
+ break;
+ case TEK_FONT_2:
+ proc = do_tektext2;
+ break;
+ case TEK_FONT_3:
+ proc = do_tektext3;
+ break;
+ case TEK_FONT_SMALL:
+ proc = do_tektextsmall;
+ break;
+ }
+ break;
+ }
+ if (proc)
+ (*proc) (w, (XtPointer) 0, (XtPointer) 0);
+ else
+ Bell(xw, XkbBI_MinorError, 0);
+}
+
+/* ARGSUSED */
+void
+HandleTekPage(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_tekpage(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+void
+HandleTekReset(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_tekreset(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+void
+HandleTekCopy(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ do_tekcopy(w, (XtPointer) 0, (XtPointer) 0);
+}
+#endif /* OPT_TEK4014 */
+
+#if OPT_TOOLBAR
+/*
+ * The normal style of xterm popup menu delays initialization until the menu is
+ * first requested. When using a toolbar, we can use the same initialization,
+ * though on the first popup there will be a little geometry layout jitter,
+ * since the menu is already managed when this callback is invoked.
+ */
+static void
+InitPopup(Widget gw,
+ XtPointer closure,
+ XtPointer data GCC_UNUSED)
+{
+ String params[2];
+ Cardinal count = 1;
+
+ params[0] = (char *) closure;
+ params[1] = 0;
+ TRACE(("InitPopup(%s)\n", params[0]));
+
+ domenu(gw, (XEvent *) 0, params, &count);
+
+ if (gw)
+ XtRemoveCallback(gw, XtNpopupCallback, InitPopup, closure);
+}
+
+static Dimension
+SetupShell(Widget *menus, MenuList * shell, int n, int m)
+{
+ char temp[80];
+ char *external_name = 0;
+ Dimension button_height;
+ Dimension button_border;
+ String saveLocale = setMenuLocale(True, resource.menuLocale);
+
+ shell[n].w = XtVaCreatePopupShell(menu_names[n].internal_name,
+ simpleMenuWidgetClass,
+ *menus,
+ XtNgeometry, NULL,
+ (XtPointer) 0);
+
+ XtAddCallback(shell[n].w, XtNpopupCallback, InitPopup, menu_names[n].internal_name);
+ XtVaGetValues(shell[n].w,
+ XtNlabel, &external_name,
+ (XtPointer) 0);
+
+ TRACE(("...SetupShell(%s) -> %s -> %#lx\n",
+ menu_names[n].internal_name,
+ external_name,
+ (long) shell[n].w));
+
+ sprintf(temp, "%sButton", menu_names[n].internal_name);
+ shell[n].b = XtVaCreateManagedWidget(temp,
+ menuButtonWidgetClass,
+ *menus,
+ XtNfromHoriz, ((m >= 0)
+ ? shell[m].b
+ : 0),
+ XtNmenuName, menu_names[n].internal_name,
+ XtNlabel, external_name,
+ (XtPointer) 0);
+ XtVaGetValues(shell[n].b,
+ XtNheight, &button_height,
+ XtNborderWidth, &button_border,
+ (XtPointer) 0);
+
+ (void) setMenuLocale(False, saveLocale);
+ return (Dimension) (button_height + (button_border * 2));
+}
+#endif /* OPT_TOOLBAR */
+
+void
+SetupMenus(Widget shell, Widget *forms, Widget *menus, Dimension * menu_high)
+{
+#if OPT_TOOLBAR
+ Dimension button_height = 0;
+ Dimension toolbar_hSpace;
+ Arg args[10];
+#endif
+
+ TRACE(("SetupMenus(%s)\n", shell == toplevel ? "vt100" : "tek4014"));
+
+ *menu_high = 0;
+
+ if (shell == toplevel) {
+ XawSimpleMenuAddGlobalActions(app_con);
+ XtRegisterGrabAction(HandlePopupMenu, True,
+ (ButtonPressMask | ButtonReleaseMask),
+ GrabModeAsync, GrabModeAsync);
+ }
+#if OPT_TOOLBAR
+ *forms = XtVaCreateManagedWidget("form",
+ formWidgetClass, shell,
+ (XtPointer) 0);
+ xtermAddInput(*forms);
+
+ /*
+ * Set a nominal value for the preferred pane size, which lets the
+ * buttons determine the actual height of the menu bar. We don't show
+ * the grip, because it's too easy to make the toolbar look bad that
+ * way.
+ */
+ XtSetArg(args[0], XtNorientation, XtorientHorizontal);
+ XtSetArg(args[1], XtNtop, XawChainTop);
+ XtSetArg(args[2], XtNbottom, XawChainTop);
+ XtSetArg(args[3], XtNleft, XawChainLeft);
+ XtSetArg(args[4], XtNright, XawChainLeft);
+
+ if (resource.toolBar) {
+ *menus = XtCreateManagedWidget("menubar", boxWidgetClass, *forms,
+ args, 5);
+ } else {
+ *menus = XtCreateWidget("menubar", boxWidgetClass, *forms, args, 5);
+ }
+
+ /*
+ * The toolbar widget's height is not necessarily known yet. If the
+ * toolbar is not created as a managed widget, we can still make a good
+ * guess about its height by collecting the widget's other resource values.
+ */
+ XtVaGetValues(*menus,
+ XtNhSpace, &toolbar_hSpace,
+ (XtPointer) 0);
+
+ if (shell == toplevel) { /* vt100 */
+ int j;
+ for (j = mainMenu; j <= fontMenu; j++) {
+ button_height = SetupShell(menus, vt_shell, j, j - 1);
+ }
+ }
+#if OPT_TEK4014
+ else { /* tek4014 */
+ (void) SetupShell(menus, tek_shell, mainMenu, -1);
+ button_height = SetupShell(menus, tek_shell, tekMenu, mainMenu);
+ }
+#endif
+
+ /*
+ * Tell the main program how high the toolbar is, to help with the initial
+ * layout.
+ */
+ *menu_high = (Dimension) (button_height + 2 * (toolbar_hSpace));
+ TRACE(("...menuHeight:%d = (%d + 2 * %d)\n",
+ *menu_high, button_height, toolbar_hSpace));
+
+#else /* !OPT_TOOLBAR */
+ *forms = shell;
+ *menus = shell;
+#endif
+
+ TRACE(("...shell=%#lx\n", (long) shell));
+ TRACE(("...forms=%#lx\n", (long) *forms));
+ TRACE(("...menus=%#lx\n", (long) *menus));
+}
+
+void
+repairSizeHints(void)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ if (XtIsRealized((Widget) xw)) {
+ getXtermSizeHints(xw);
+ xtermSizeHints(xw, ScrollbarWidth(screen));
+
+ XSetWMNormalHints(screen->display, VShellWindow(xw), &xw->hints);
+ }
+}
+
+#if OPT_TOOLBAR
+#define INIT_POPUP(s, n) InitPopup(s[n].w, menu_names[n].internal_name, 0)
+
+static Bool
+InitWidgetMenu(Widget shell)
+{
+ Bool result = False;
+
+ TRACE(("InitWidgetMenu(%p)\n", (void *) shell));
+ if (term != 0) {
+ if (shell == toplevel) { /* vt100 */
+ if (!term->init_menu) {
+ INIT_POPUP(vt_shell, mainMenu);
+ INIT_POPUP(vt_shell, vtMenu);
+ INIT_POPUP(vt_shell, fontMenu);
+ term->init_menu = True;
+ TRACE(("...InitWidgetMenu(vt)\n"));
+ }
+ result = term->init_menu;
+ }
+#if OPT_TEK4014
+ else if (tekWidget) { /* tek4014 */
+ if (!tekWidget->init_menu) {
+ INIT_POPUP(tek_shell, mainMenu);
+ INIT_POPUP(tek_shell, tekMenu);
+ tekWidget->init_menu = True;
+ TRACE(("...InitWidgetMenu(tek)\n"));
+ }
+ result = tekWidget->init_menu;
+ }
+#endif
+ }
+ TRACE(("...InitWidgetMenu ->%d\n", result));
+ return result;
+}
+
+static TbInfo *
+toolbar_info(Widget w)
+{
+ TRACE(("...getting toolbar_info\n"));
+#if OPT_TEK4014
+ if (w != (Widget) term)
+ return &(tekWidget->tek.tb_info);
+#else
+ (void) w;
+#endif
+ return &(WhichVWin(TScreenOf(term))->tb_info);
+}
+
+static void
+hide_toolbar(Widget w)
+{
+ if (w != 0) {
+ TbInfo *info = toolbar_info(w);
+
+ TRACE(("hiding toolbar\n"));
+ XtVaSetValues(w,
+ XtNfromVert, (Widget) 0,
+ (XtPointer) 0);
+
+ if (info->menu_bar != 0) {
+ repairSizeHints();
+ XtUnmanageChild(info->menu_bar);
+ if (XtIsRealized(info->menu_bar)) {
+ XtUnmapWidget(info->menu_bar);
+ }
+ }
+ TRACE(("...hiding toolbar (done)\n"));
+ }
+}
+
+static void
+show_toolbar(Widget w)
+{
+ if (w != 0) {
+ TbInfo *info = toolbar_info(w);
+
+ TRACE(("showing toolbar\n"));
+ if (info->menu_bar != 0) {
+ XtVaSetValues(w,
+ XtNfromVert, info->menu_bar,
+ (XtPointer) 0);
+ if (XtIsRealized(info->menu_bar))
+ repairSizeHints();
+ XtManageChild(info->menu_bar);
+ if (XtIsRealized(info->menu_bar)) {
+ XtMapWidget(info->menu_bar);
+ }
+ }
+ /*
+ * This is needed to make the terminal widget move down below the
+ * toolbar.
+ */
+ XawFormDoLayout(XtParent(w), True);
+ TRACE(("...showing toolbar (done)\n"));
+ }
+}
+
+/*
+ * Make the toolbar visible or invisible in the current window(s).
+ */
+void
+ShowToolbar(Bool enable)
+{
+ XtermWidget xw = term;
+
+ TRACE(("ShowToolbar(%d)\n", enable));
+
+ if (IsIcon(TScreenOf(xw))) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ if (enable) {
+ if (InitWidgetMenu(toplevel))
+ show_toolbar((Widget) xw);
+#if OPT_TEK4014
+ if (InitWidgetMenu(tekshellwidget))
+ show_toolbar((Widget) tekWidget);
+#endif
+ } else {
+ hide_toolbar((Widget) xw);
+#if OPT_TEK4014
+ hide_toolbar((Widget) tekWidget);
+#endif
+ }
+ resource.toolBar = (Boolean) enable;
+ update_toolbar();
+ }
+}
+
+void
+HandleToolbar(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *param_count GCC_UNUSED)
+{
+ XtermWidget xw = term;
+
+ if (IsIcon(TScreenOf(xw))) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ handle_vt_toggle(do_toolbar, resource.toolBar,
+ params, *param_count, w);
+ }
+}
+
+/* ARGSUSED */
+static void
+do_toolbar(Widget gw GCC_UNUSED,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = term;
+
+ /*
+ * Toggle toolbars for both vt100 and tek windows, since they share the
+ * menu which contains the checkbox indicating whether the toolbar is
+ * active.
+ */
+ if (IsIcon(TScreenOf(xw))) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ ShowToolbar(ToggleFlag(resource.toolBar));
+ }
+}
+
+void
+update_toolbar(void)
+{
+ UpdateCheckbox("update_toolbar",
+ mainMenuEntries,
+ mainMenu_toolbar,
+ resource.toolBar);
+}
+#endif /* OPT_TOOLBAR */
+
+void
+update_securekbd(void)
+{
+ UpdateCheckbox("update_securekbd",
+ mainMenuEntries,
+ mainMenu_securekbd,
+ TScreenOf(term)->grabbedKbd);
+}
+
+void
+update_allowsends(void)
+{
+ UpdateCheckbox("update_allowsends",
+ mainMenuEntries,
+ mainMenu_allowsends,
+ TScreenOf(term)->allowSendEvents);
+}
+
+#ifdef ALLOWLOGGING
+void
+update_logging(void)
+{
+ UpdateCheckbox("update_logging",
+ mainMenuEntries,
+ mainMenu_logging,
+ TScreenOf(term)->logging);
+}
+#endif
+
+void
+update_print_redir(void)
+{
+ UpdateCheckbox("update_print_redir",
+ mainMenuEntries,
+ mainMenu_print_redir,
+ TScreenOf(term)->printer_controlmode);
+}
+
+void
+update_8bit_control(void)
+{
+ UpdateCheckbox("update_8bit_control",
+ mainMenuEntries,
+ mainMenu_8bit_ctrl,
+ TScreenOf(term)->control_eight_bits);
+}
+
+void
+update_decbkm(void)
+{
+ UpdateCheckbox("update_decbkm",
+ mainMenuEntries,
+ mainMenu_backarrow,
+ (term->keyboard.flags & MODE_DECBKM) != 0);
+}
+
+#if OPT_NUM_LOCK
+void
+update_num_lock(void)
+{
+ UpdateCheckbox("update_num_lock",
+ mainMenuEntries,
+ mainMenu_num_lock,
+ term->misc.real_NumLock);
+}
+
+void
+update_alt_esc(void)
+{
+ UpdateCheckbox("update_alt_esc",
+ mainMenuEntries,
+ mainMenu_alt_esc,
+ TScreenOf(term)->alt_sends_esc);
+}
+
+void
+update_meta_esc(void)
+{
+ UpdateCheckbox("update_meta_esc",
+ mainMenuEntries,
+ mainMenu_meta_esc,
+ TScreenOf(term)->meta_sends_esc);
+}
+#endif
+
+#if OPT_SUN_FUNC_KEYS
+void
+update_sun_fkeys(void)
+{
+ UpdateCheckbox("update_sun_fkeys",
+ mainMenuEntries,
+ mainMenu_sun_fkeys,
+ term->keyboard.type == keyboardIsSun);
+}
+#endif
+
+#if OPT_TCAP_FKEYS
+void
+update_tcap_fkeys(void)
+{
+ UpdateCheckbox("update_tcap_fkeys",
+ mainMenuEntries,
+ mainMenu_tcap_fkeys,
+ term->keyboard.type == keyboardIsTermcap);
+}
+#endif
+
+void
+update_old_fkeys(void)
+{
+ UpdateCheckbox("update_old_fkeys",
+ mainMenuEntries,
+ mainMenu_old_fkeys,
+ term->keyboard.type == keyboardIsLegacy);
+}
+
+void
+update_delete_del(void)
+{
+ UpdateCheckbox("update_delete_del",
+ mainMenuEntries,
+ mainMenu_delete_del,
+ xtermDeleteIsDEL(term));
+}
+
+#if OPT_SUNPC_KBD
+void
+update_sun_kbd(void)
+{
+ UpdateCheckbox("update_sun_kbd",
+ mainMenuEntries,
+ mainMenu_sun_kbd,
+ term->keyboard.type == keyboardIsVT220);
+}
+#endif
+
+#if OPT_HP_FUNC_KEYS
+void
+update_hp_fkeys(void)
+{
+ UpdateCheckbox("update_hp_fkeys",
+ mainMenuEntries,
+ mainMenu_hp_fkeys,
+ term->keyboard.type == keyboardIsHP);
+}
+#endif
+
+#if OPT_SCO_FUNC_KEYS
+void
+update_sco_fkeys(void)
+{
+ UpdateCheckbox("update_sco_fkeys",
+ mainMenuEntries,
+ mainMenu_sco_fkeys,
+ term->keyboard.type == keyboardIsSCO);
+}
+#endif
+
+void
+update_scrollbar(void)
+{
+ UpdateCheckbox("update_scrollbar",
+ vtMenuEntries,
+ vtMenu_scrollbar,
+ ScrollbarWidth(TScreenOf(term)));
+}
+
+void
+update_jumpscroll(void)
+{
+ UpdateCheckbox("update_jumpscroll",
+ vtMenuEntries,
+ vtMenu_jumpscroll,
+ TScreenOf(term)->jumpscroll);
+}
+
+void
+update_reversevideo(void)
+{
+ UpdateCheckbox("update_reversevideo",
+ vtMenuEntries,
+ vtMenu_reversevideo,
+ (term->misc.re_verse));
+}
+
+void
+update_autowrap(void)
+{
+ UpdateCheckbox("update_autowrap",
+ vtMenuEntries,
+ vtMenu_autowrap,
+ (term->flags & WRAPAROUND) != 0);
+}
+
+void
+update_reversewrap(void)
+{
+ UpdateCheckbox("update_reversewrap",
+ vtMenuEntries,
+ vtMenu_reversewrap,
+ (term->flags & REVERSEWRAP) != 0);
+}
+
+void
+update_autolinefeed(void)
+{
+ UpdateCheckbox("update_autolinefeed",
+ vtMenuEntries,
+ vtMenu_autolinefeed,
+ (term->flags & LINEFEED) != 0);
+}
+
+void
+update_appcursor(void)
+{
+ UpdateCheckbox("update_appcursor",
+ vtMenuEntries,
+ vtMenu_appcursor,
+ (term->keyboard.flags & MODE_DECCKM) != 0);
+}
+
+void
+update_appkeypad(void)
+{
+ UpdateCheckbox("update_appkeypad",
+ vtMenuEntries,
+ vtMenu_appkeypad,
+ (term->keyboard.flags & MODE_DECKPAM) != 0);
+}
+
+void
+update_scrollkey(void)
+{
+ UpdateCheckbox("update_scrollkey",
+ vtMenuEntries,
+ vtMenu_scrollkey,
+ TScreenOf(term)->scrollkey);
+}
+
+void
+update_scrollttyoutput(void)
+{
+ UpdateCheckbox("update_scrollttyoutput",
+ vtMenuEntries,
+ vtMenu_scrollttyoutput,
+ TScreenOf(term)->scrollttyoutput);
+}
+
+void
+update_keepSelection(void)
+{
+ UpdateCheckbox("update_keepSelection",
+ vtMenuEntries,
+ vtMenu_keepSelection,
+ TScreenOf(term)->keepSelection);
+}
+
+void
+update_selectToClipboard(void)
+{
+ UpdateCheckbox("update_selectToClipboard",
+ vtMenuEntries,
+ vtMenu_selectToClipboard,
+ TScreenOf(term)->selectToClipboard);
+}
+
+void
+update_allow132(void)
+{
+ UpdateCheckbox("update_allow132",
+ vtMenuEntries,
+ vtMenu_allow132,
+ TScreenOf(term)->c132);
+}
+
+void
+update_cursesemul(void)
+{
+#if 0 /* 2006-2-12: no longer menu entry */
+ UpdateMenuItem("update_cursesemul", vtMenuEntries, vtMenu_cursesemul,
+ TScreenOf(term)->curses);
+#endif
+}
+
+void
+update_visualbell(void)
+{
+ UpdateCheckbox("update_visualbell",
+ vtMenuEntries,
+ vtMenu_visualbell,
+ TScreenOf(term)->visualbell);
+}
+
+void
+update_bellIsUrgent(void)
+{
+ UpdateCheckbox("update_bellIsUrgent",
+ vtMenuEntries,
+ vtMenu_bellIsUrgent,
+ TScreenOf(term)->bellIsUrgent);
+}
+
+void
+update_poponbell(void)
+{
+ UpdateCheckbox("update_poponbell",
+ vtMenuEntries,
+ vtMenu_poponbell,
+ TScreenOf(term)->poponbell);
+}
+
+#ifndef update_marginbell /* 2007-3-7: no longer menu entry */
+void
+update_marginbell(void)
+{
+ UpdateCheckbox("update_marginbell",
+ vtMenuEntries,
+ vtMenu_marginbell,
+ TScreenOf(term)->marginbell);
+}
+#endif
+
+#if OPT_BLINK_CURS
+void
+update_cursorblink(void)
+{
+ UpdateCheckbox("update_cursorblink",
+ vtMenuEntries,
+ vtMenu_cursorblink,
+ TScreenOf(term)->cursor_blink);
+}
+#endif
+
+void
+update_altscreen(void)
+{
+ UpdateCheckbox("update_altscreen",
+ vtMenuEntries,
+ vtMenu_altscreen,
+ TScreenOf(term)->whichBuf);
+}
+
+void
+update_titeInhibit(void)
+{
+ UpdateCheckbox("update_titeInhibit",
+ vtMenuEntries,
+ vtMenu_titeInhibit,
+ !(term->misc.titeInhibit));
+}
+
+#ifndef NO_ACTIVE_ICON
+void
+update_activeicon(void)
+{
+ UpdateCheckbox("update_activeicon",
+ vtMenuEntries,
+ vtMenu_activeicon,
+ term->misc.active_icon);
+}
+#endif /* NO_ACTIVE_ICON */
+
+#if OPT_DEC_CHRSET
+void
+update_font_doublesize(void)
+{
+ UpdateCheckbox("update_font_doublesize",
+ fontMenuEntries,
+ fontMenu_font_doublesize,
+ TScreenOf(term)->font_doublesize);
+}
+#endif
+
+#if OPT_BOX_CHARS
+void
+update_font_boxchars(void)
+{
+ UpdateCheckbox("update_font_boxchars",
+ fontMenuEntries,
+ fontMenu_font_boxchars,
+ TScreenOf(term)->force_box_chars);
+}
+
+void
+update_font_packed(void)
+{
+ UpdateCheckbox("update_font_packed",
+ fontMenuEntries,
+ fontMenu_font_packedfont,
+ TScreenOf(term)->force_packed);
+}
+#endif
+
+#if OPT_DEC_SOFTFONT
+void
+update_font_loadable(void)
+{
+ UpdateCheckbox("update_font_loadable",
+ fontMenuEntries,
+ fontMenu_font_loadable,
+ term->misc.font_loadable);
+}
+#endif
+
+#if OPT_RENDERFONT
+void
+update_font_renderfont(void)
+{
+ UpdateCheckbox("update_font_renderfont",
+ fontMenuEntries,
+ fontMenu_render_font,
+ (term->misc.render_font == True));
+ SetItemSensitivity(fontMenuEntries[fontMenu_render_font].widget,
+ !IsEmpty(term->misc.face_name));
+}
+#endif
+
+#if OPT_WIDE_CHARS
+void
+update_font_utf8_mode(void)
+{
+ Bool active = (TScreenOf(term)->utf8_mode != uAlways);
+ Bool enable = (TScreenOf(term)->utf8_mode != uFalse);
+
+ TRACE(("update_font_utf8_mode active %d, enable %d\n", active, enable));
+ SetItemSensitivity(fontMenuEntries[fontMenu_wide_chars].widget, active);
+ UpdateCheckbox("update_font_utf8_mode",
+ fontMenuEntries,
+ fontMenu_wide_chars,
+ enable);
+}
+
+void
+update_font_utf8_title(void)
+{
+ Bool active = (TScreenOf(term)->utf8_mode != uFalse);
+ Bool enable = (TScreenOf(term)->utf8_title);
+
+ TRACE(("update_font_utf8_title active %d, enable %d\n", active, enable));
+ SetItemSensitivity(fontMenuEntries[fontMenu_wide_title].widget, active);
+ UpdateCheckbox("update_font_utf8_title",
+ fontMenuEntries,
+ fontMenu_wide_title,
+ enable);
+}
+#endif
+
+#if OPT_ALLOW_XXX_OPS
+static void
+enable_allow_xxx_ops(Bool enable)
+{
+ SetItemSensitivity(fontMenuEntries[fontMenu_allowFontOps].widget, enable);
+ SetItemSensitivity(fontMenuEntries[fontMenu_allowTcapOps].widget, enable);
+ SetItemSensitivity(fontMenuEntries[fontMenu_allowTitleOps].widget, enable);
+ SetItemSensitivity(fontMenuEntries[fontMenu_allowWindowOps].widget, enable);
+}
+
+static void
+do_allowColorOps(Widget w,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = getXtermWidget(w);
+ if (xw != 0) {
+ ToggleFlag(TScreenOf(xw)->allowColorOps);
+ update_menu_allowColorOps();
+ }
+}
+
+static void
+do_allowFontOps(Widget w,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = getXtermWidget(w);
+ if (xw != 0) {
+ ToggleFlag(TScreenOf(xw)->allowFontOps);
+ update_menu_allowFontOps();
+ }
+}
+
+static void
+do_allowTcapOps(Widget w,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = getXtermWidget(w);
+ if (xw != 0) {
+ ToggleFlag(TScreenOf(xw)->allowTcapOps);
+ update_menu_allowTcapOps();
+ }
+}
+
+static void
+do_allowTitleOps(Widget w,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = getXtermWidget(w);
+ if (xw != 0) {
+ ToggleFlag(TScreenOf(xw)->allowTitleOps);
+ update_menu_allowTitleOps();
+ }
+}
+
+static void
+do_allowWindowOps(Widget w,
+ XtPointer closure GCC_UNUSED,
+ XtPointer data GCC_UNUSED)
+{
+ XtermWidget xw = getXtermWidget(w);
+ if (xw != 0) {
+ ToggleFlag(TScreenOf(xw)->allowWindowOps);
+ update_menu_allowWindowOps();
+ }
+}
+
+void
+HandleAllowColorOps(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(allowColorOps);
+}
+
+void
+HandleAllowFontOps(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(allowFontOps);
+}
+
+void
+HandleAllowTcapOps(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(allowTcapOps);
+}
+
+void
+HandleAllowTitleOps(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(allowTitleOps);
+}
+
+void
+HandleAllowWindowOps(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ HANDLE_VT_TOGGLE(allowWindowOps);
+}
+
+void
+update_menu_allowColorOps(void)
+{
+ UpdateCheckbox("update_menu_allowColorOps",
+ fontMenuEntries,
+ fontMenu_allowColorOps,
+ TScreenOf(term)->allowColorOps);
+}
+
+void
+update_menu_allowFontOps(void)
+{
+ UpdateCheckbox("update_menu_allowFontOps",
+ fontMenuEntries,
+ fontMenu_allowFontOps,
+ TScreenOf(term)->allowFontOps);
+}
+
+void
+update_menu_allowTcapOps(void)
+{
+ UpdateCheckbox("update_menu_allowTcapOps",
+ fontMenuEntries,
+ fontMenu_allowTcapOps,
+ TScreenOf(term)->allowTcapOps);
+}
+
+void
+update_menu_allowTitleOps(void)
+{
+ UpdateCheckbox("update_menu_allowTitleOps",
+ fontMenuEntries,
+ fontMenu_allowTitleOps,
+ TScreenOf(term)->allowTitleOps);
+}
+
+void
+update_menu_allowWindowOps(void)
+{
+ UpdateCheckbox("update_menu_allowWindowOps",
+ fontMenuEntries,
+ fontMenu_allowWindowOps,
+ TScreenOf(term)->allowWindowOps);
+}
+#endif
+
+#if OPT_TEK4014
+void
+update_tekshow(void)
+{
+ if (!(TScreenOf(term)->inhibit & I_TEK)) {
+ UpdateCheckbox("update_tekshow",
+ vtMenuEntries,
+ vtMenu_tekshow,
+ TEK4014_SHOWN(term));
+ }
+}
+
+void
+update_vttekmode(void)
+{
+ if (!(TScreenOf(term)->inhibit & I_TEK)) {
+ UpdateCheckbox("update_vtmode",
+ vtMenuEntries,
+ vtMenu_tekmode,
+ TEK4014_ACTIVE(term));
+ UpdateCheckbox("update_tekmode",
+ tekMenuEntries,
+ tekMenu_vtmode,
+ !TEK4014_ACTIVE(term));
+ }
+}
+
+void
+update_vtshow(void)
+{
+ if (!(TScreenOf(term)->inhibit & I_TEK)) {
+ UpdateCheckbox("update_vtshow",
+ tekMenuEntries,
+ tekMenu_vtshow,
+ TScreenOf(term)->Vshow);
+ }
+}
+
+void
+set_vthide_sensitivity(void)
+{
+ if (!(TScreenOf(term)->inhibit & I_TEK)) {
+ SetItemSensitivity(
+ vtMenuEntries[vtMenu_vthide].widget,
+ TEK4014_SHOWN(term));
+ }
+}
+
+void
+set_tekhide_sensitivity(void)
+{
+ if (!(TScreenOf(term)->inhibit & I_TEK)) {
+ SetItemSensitivity(
+ tekMenuEntries[tekMenu_tekhide].widget,
+ TScreenOf(term)->Vshow);
+ }
+}
+
+void
+set_tekfont_menu_item(int n, int val)
+{
+ if (!(TScreenOf(term)->inhibit & I_TEK)) {
+ UpdateCheckbox("set_tekfont_menu_item", tekMenuEntries, FS2MI(n),
+ (val));
+ }
+}
+#endif /* OPT_TEK4014 */
+
+void
+set_menu_font(int val)
+{
+ UpdateCheckbox("set_menu_font",
+ fontMenuEntries,
+ TScreenOf(term)->menu_font_number,
+ (val));
+}
--- /dev/null
+/* $XTermId: menu.h,v 1.122 2011/01/20 09:42:50 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1989 The Open Group
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of The Open Group shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization
+ * from The Open Group.
+ *
+ */
+
+#ifndef included_menu_h
+#define included_menu_h
+/* *INDENT-OFF* */
+
+#include <xterm.h>
+
+typedef struct _MenuEntry {
+ const char *name;
+ void (*function) PROTO_XT_CALLBACK_ARGS;
+ Widget widget;
+} MenuEntry;
+
+extern MenuEntry mainMenuEntries[], vtMenuEntries[];
+extern MenuEntry fontMenuEntries[];
+#if OPT_TEK4014
+extern MenuEntry tekMenuEntries[];
+#endif
+
+extern void Handle8BitControl PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllow132 PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllowColorOps PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllowFontOps PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllowSends PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllowTcapOps PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllowTitleOps PROTO_XT_ACTIONS_ARGS;
+extern void HandleAllowWindowOps PROTO_XT_ACTIONS_ARGS;
+extern void HandleAltEsc PROTO_XT_ACTIONS_ARGS;
+extern void HandleAltScreen PROTO_XT_ACTIONS_ARGS;
+extern void HandleAppCursor PROTO_XT_ACTIONS_ARGS;
+extern void HandleAppKeypad PROTO_XT_ACTIONS_ARGS;
+extern void HandleAutoLineFeed PROTO_XT_ACTIONS_ARGS;
+extern void HandleAutoWrap PROTO_XT_ACTIONS_ARGS;
+extern void HandleBackarrow PROTO_XT_ACTIONS_ARGS;
+extern void HandleBellIsUrgent PROTO_XT_ACTIONS_ARGS;
+extern void HandleClearSavedLines PROTO_XT_ACTIONS_ARGS;
+extern void HandleCreateMenu PROTO_XT_ACTIONS_ARGS;
+extern void HandleCursesEmul PROTO_XT_ACTIONS_ARGS;
+extern void HandleCursorBlink PROTO_XT_ACTIONS_ARGS;
+extern void HandleDeleteIsDEL PROTO_XT_ACTIONS_ARGS;
+extern void HandleFontBoxChars PROTO_XT_ACTIONS_ARGS;
+extern void HandleFontDoublesize PROTO_XT_ACTIONS_ARGS;
+extern void HandleFontLoading PROTO_XT_ACTIONS_ARGS;
+extern void HandleFontPacked PROTO_XT_ACTIONS_ARGS;
+extern void HandleFullscreen PROTO_XT_ACTIONS_ARGS;
+extern void HandleHardReset PROTO_XT_ACTIONS_ARGS;
+extern void HandleHpFunctionKeys PROTO_XT_ACTIONS_ARGS;
+extern void HandleJumpscroll PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeepSelection PROTO_XT_ACTIONS_ARGS;
+extern void HandleLogging PROTO_XT_ACTIONS_ARGS;
+extern void HandleMarginBell PROTO_XT_ACTIONS_ARGS;
+extern void HandleMetaEsc PROTO_XT_ACTIONS_ARGS;
+extern void HandleNumLock PROTO_XT_ACTIONS_ARGS;
+extern void HandleOldFunctionKeys PROTO_XT_ACTIONS_ARGS;
+extern void HandlePopupMenu PROTO_XT_ACTIONS_ARGS;
+extern void HandlePrintControlMode PROTO_XT_ACTIONS_ARGS;
+extern void HandlePrintEverything PROTO_XT_ACTIONS_ARGS;
+extern void HandlePrintScreen PROTO_XT_ACTIONS_ARGS;
+extern void HandleQuit PROTO_XT_ACTIONS_ARGS;
+extern void HandleRedraw PROTO_XT_ACTIONS_ARGS;
+extern void HandleRenderFont PROTO_XT_ACTIONS_ARGS;
+extern void HandleReverseVideo PROTO_XT_ACTIONS_ARGS;
+extern void HandleReverseWrap PROTO_XT_ACTIONS_ARGS;
+extern void HandleScoFunctionKeys PROTO_XT_ACTIONS_ARGS;
+extern void HandleScrollKey PROTO_XT_ACTIONS_ARGS;
+extern void HandleScrollTtyOutput PROTO_XT_ACTIONS_ARGS;
+extern void HandleScrollbar PROTO_XT_ACTIONS_ARGS;
+extern void HandleSecure PROTO_XT_ACTIONS_ARGS;
+extern void HandleSendSignal PROTO_XT_ACTIONS_ARGS;
+extern void HandleSetPopOnBell PROTO_XT_ACTIONS_ARGS;
+extern void HandleSetSelect PROTO_XT_ACTIONS_ARGS;
+extern void HandleSetTekText PROTO_XT_ACTIONS_ARGS;
+extern void HandleSetTerminalType PROTO_XT_ACTIONS_ARGS;
+extern void HandleSetVisualBell PROTO_XT_ACTIONS_ARGS;
+extern void HandleSoftReset PROTO_XT_ACTIONS_ARGS;
+extern void HandleSunFunctionKeys PROTO_XT_ACTIONS_ARGS;
+extern void HandleSunKeyboard PROTO_XT_ACTIONS_ARGS;
+extern void HandleTekCopy PROTO_XT_ACTIONS_ARGS;
+extern void HandleTekPage PROTO_XT_ACTIONS_ARGS;
+extern void HandleTekReset PROTO_XT_ACTIONS_ARGS;
+extern void HandleTiteInhibit PROTO_XT_ACTIONS_ARGS;
+extern void HandleToolbar PROTO_XT_ACTIONS_ARGS;
+extern void HandleUTF8Mode PROTO_XT_ACTIONS_ARGS;
+extern void HandleUTF8Title PROTO_XT_ACTIONS_ARGS;
+extern void HandleVisibility PROTO_XT_ACTIONS_ARGS;
+
+extern void SetupMenus (Widget /*shell*/, Widget */*forms*/, Widget */*menus*/, Dimension * /*menu_high*/);
+
+#if OPT_TOOLBAR
+extern void ShowToolbar(Bool);
+#endif
+
+/*
+ * The following definitions MUST match the order of entries given in
+ * the mainMenuEntries, vtMenuEntries, and tekMenuEntries arrays in menu.c.
+ */
+
+/*
+ * items in primary menu
+ */
+typedef enum {
+#if OPT_TOOLBAR
+ mainMenu_toolbar,
+#endif
+#if OPT_MAXIMIZE
+ mainMenu_fullscreen,
+#endif
+ mainMenu_securekbd,
+ mainMenu_allowsends,
+ mainMenu_redraw,
+ mainMenu_line1,
+#ifdef ALLOWLOGGING
+ mainMenu_logging,
+#endif
+ mainMenu_print,
+ mainMenu_print_redir,
+ mainMenu_line2,
+ mainMenu_8bit_ctrl,
+ mainMenu_backarrow,
+#if OPT_NUM_LOCK
+ mainMenu_num_lock,
+ mainMenu_alt_esc,
+ mainMenu_meta_esc,
+#endif
+ mainMenu_delete_del,
+ mainMenu_old_fkeys,
+#if OPT_TCAP_FKEYS
+ mainMenu_tcap_fkeys,
+#endif
+#if OPT_HP_FUNC_KEYS
+ mainMenu_hp_fkeys,
+#endif
+#if OPT_SCO_FUNC_KEYS
+ mainMenu_sco_fkeys,
+#endif
+#if OPT_SUN_FUNC_KEYS
+ mainMenu_sun_fkeys,
+#endif
+#if OPT_SUNPC_KBD
+ mainMenu_sun_kbd,
+#endif
+ mainMenu_line3,
+ mainMenu_suspend,
+ mainMenu_continue,
+ mainMenu_interrupt,
+ mainMenu_hangup,
+ mainMenu_terminate,
+ mainMenu_kill,
+ mainMenu_line4,
+ mainMenu_quit,
+ mainMenu_LAST
+} mainMenuIndices;
+
+
+/*
+ * items in vt100 mode menu
+ */
+typedef enum {
+ vtMenu_scrollbar,
+ vtMenu_jumpscroll,
+ vtMenu_reversevideo,
+ vtMenu_autowrap,
+ vtMenu_reversewrap,
+ vtMenu_autolinefeed,
+ vtMenu_appcursor,
+ vtMenu_appkeypad,
+ vtMenu_scrollkey,
+ vtMenu_scrollttyoutput,
+ vtMenu_allow132,
+ vtMenu_keepSelection,
+ vtMenu_selectToClipboard,
+ vtMenu_visualbell,
+ vtMenu_bellIsUrgent,
+ vtMenu_poponbell,
+#if OPT_BLINK_CURS
+ vtMenu_cursorblink,
+#endif
+ vtMenu_titeInhibit,
+#ifndef NO_ACTIVE_ICON
+ vtMenu_activeicon,
+#endif /* NO_ACTIVE_ICON */
+ vtMenu_line1,
+ vtMenu_softreset,
+ vtMenu_hardreset,
+ vtMenu_clearsavedlines,
+ vtMenu_line2,
+#if OPT_TEK4014
+ vtMenu_tekshow,
+ vtMenu_tekmode,
+ vtMenu_vthide,
+#endif
+ vtMenu_altscreen,
+ vtMenu_LAST
+} vtMenuIndices;
+
+/*
+ * items in vt100 font menu
+ */
+typedef enum {
+ fontMenu_default,
+ fontMenu_font1,
+ fontMenu_font2,
+ fontMenu_font3,
+ fontMenu_font4,
+ fontMenu_font5,
+ fontMenu_font6,
+#define fontMenu_lastBuiltin fontMenu_font6
+ fontMenu_fontescape,
+ fontMenu_fontsel,
+/* number of non-line items down to here should match NMENUFONTS in ptyx.h */
+
+#if OPT_DEC_CHRSET || OPT_BOX_CHARS || OPT_DEC_SOFTFONT
+ fontMenu_line1,
+#if OPT_BOX_CHARS
+ fontMenu_font_boxchars,
+ fontMenu_font_packedfont,
+#endif
+#if OPT_DEC_CHRSET
+ fontMenu_font_doublesize,
+#endif
+#if OPT_DEC_SOFTFONT
+ fontMenu_font_loadable,
+#endif
+#endif
+
+#if OPT_RENDERFONT || OPT_WIDE_CHARS
+ fontMenu_line2,
+#if OPT_RENDERFONT
+ fontMenu_render_font,
+#endif
+#if OPT_WIDE_CHARS
+ fontMenu_wide_chars,
+ fontMenu_wide_title,
+#endif
+#endif
+#if OPT_ALLOW_XXX_OPS
+ fontMenu_line3,
+ fontMenu_allowColorOps,
+ fontMenu_allowFontOps,
+ fontMenu_allowTcapOps,
+ fontMenu_allowTitleOps,
+ fontMenu_allowWindowOps,
+#endif
+
+ fontMenu_LAST
+} fontMenuIndices;
+
+/*
+ * items in tek4014 mode menu
+ */
+#if OPT_TEK4014
+typedef enum {
+ tekMenu_tektextlarge,
+ tekMenu_tektext2,
+ tekMenu_tektext3,
+ tekMenu_tektextsmall,
+ tekMenu_line1,
+ tekMenu_tekpage,
+ tekMenu_tekreset,
+ tekMenu_tekcopy,
+ tekMenu_line2,
+ tekMenu_vtshow,
+ tekMenu_vtmode,
+ tekMenu_tekhide,
+ tekMenu_LAST
+} tekMenuIndices;
+#endif
+
+
+/*
+ * functions for updating menus
+ */
+
+extern void SetItemSensitivity(Widget mi, Bool val);
+
+/*
+ * there should be one of each of the following for each checkable item
+ */
+#if OPT_TOOLBAR
+extern void update_toolbar(void);
+#else
+#define update_toolbar() /* nothing */
+#endif
+
+#if OPT_MAXIMIZE
+extern void update_fullscreen(void);
+#else
+#define update_fullscreen() /* nothing */
+#endif
+
+extern void update_securekbd(void);
+extern void update_allowsends(void);
+
+#ifdef ALLOWLOGGING
+extern void update_logging(void);
+#else
+#define update_logging() /*nothing*/
+#endif
+
+extern void update_print_redir(void);
+extern void update_8bit_control(void);
+extern void update_decbkm(void);
+
+#if OPT_NUM_LOCK
+extern void update_num_lock(void);
+extern void update_alt_esc(void);
+extern void update_meta_esc(void);
+#else
+#define update_num_lock() /*nothing*/
+#define update_alt_esc() /*nothing*/
+#define update_meta_esc() /*nothing*/
+#endif
+
+extern void update_old_fkeys(void);
+extern void update_delete_del(void);
+
+#if OPT_SUNPC_KBD
+extern void update_sun_kbd(void);
+#endif
+
+#if OPT_HP_FUNC_KEYS
+extern void update_hp_fkeys(void);
+#else
+#define update_hp_fkeys() /*nothing*/
+#endif
+
+#if OPT_SCO_FUNC_KEYS
+extern void update_sco_fkeys(void);
+#else
+#define update_sco_fkeys() /*nothing*/
+#endif
+
+#if OPT_SUN_FUNC_KEYS
+extern void update_sun_fkeys(void);
+#else
+#define update_sun_fkeys() /*nothing*/
+#endif
+
+#if OPT_TCAP_FKEYS
+extern void update_tcap_fkeys(void);
+#else
+#define update_tcap_fkeys() /*nothing*/
+#endif
+
+extern void update_scrollbar(void);
+extern void update_jumpscroll(void);
+extern void update_reversevideo(void);
+extern void update_autowrap(void);
+extern void update_reversewrap(void);
+extern void update_autolinefeed(void);
+extern void update_appcursor(void);
+extern void update_appkeypad(void);
+extern void update_scrollkey(void);
+extern void update_keepSelection(void);
+extern void update_selectToClipboard(void);
+extern void update_scrollttyoutput(void);
+extern void update_allow132(void);
+extern void update_cursesemul(void);
+extern void update_visualbell(void);
+extern void update_bellIsUrgent(void);
+extern void update_poponbell(void);
+
+#define update_marginbell() /* nothing */
+
+#if OPT_ALLOW_XXX_OPS
+extern void update_menu_allowColorOps(void);
+extern void update_menu_allowFontOps(void);
+extern void update_menu_allowTcapOps(void);
+extern void update_menu_allowTitleOps(void);
+extern void update_menu_allowWindowOps(void);
+#endif
+
+#if OPT_BLINK_CURS
+extern void update_cursorblink(void);
+#else
+#define update_cursorblink() /* nothing */
+#endif
+
+extern void update_altscreen(void);
+extern void update_titeInhibit(void);
+
+#ifndef NO_ACTIVE_ICON
+extern void update_activeicon(void);
+#endif /* NO_ACTIVE_ICON */
+
+#if OPT_DEC_CHRSET
+extern void update_font_doublesize(void);
+#else
+#define update_font_doublesize() /* nothing */
+#endif
+
+#if OPT_BOX_CHARS
+extern void update_font_boxchars(void);
+extern void update_font_packed(void);
+#else
+#define update_font_boxchars() /* nothing */
+#define update_font_packed() /* nothing */
+#endif
+
+#if OPT_DEC_SOFTFONT
+extern void update_font_loadable(void);
+#else
+#define update_font_loadable() /* nothing */
+#endif
+
+#if OPT_RENDERFONT
+extern void update_font_renderfont(void);
+#else
+#define update_font_renderfont() /* nothing */
+#endif
+
+#if OPT_WIDE_CHARS
+extern void update_font_utf8_mode(void);
+extern void update_font_utf8_title(void);
+#else
+#define update_font_utf8_mode() /* nothing */
+#define update_font_utf8_title() /* nothing */
+#endif
+
+#if OPT_TEK4014
+extern void update_tekshow(void);
+extern void update_vttekmode(void);
+extern void update_vtshow(void);
+extern void set_vthide_sensitivity(void);
+extern void set_tekhide_sensitivity(void);
+#else
+#define update_tekshow() /*nothing*/
+#define update_vttekmode() /*nothing*/
+#define update_vtshow() /*nothing*/
+#define set_vthide_sensitivity() /*nothing*/
+#define set_tekhide_sensitivity() /*nothing*/
+#endif
+
+/*
+ * macros for mapping font size to tekMenu placement
+ */
+#define FS2MI(n) (n) /* font_size_to_menu_item */
+#define MI2FS(n) (n) /* menu_item_to_font_size */
+
+#if OPT_TEK4014
+extern void set_tekfont_menu_item(int n,int val);
+#else
+#define set_tekfont_menu_item(n,val) /*nothing*/
+#endif
+
+extern void set_menu_font(int val);
+
+/* *INDENT-ON* */
+
+#endif /* included_menu_h */
--- /dev/null
+#!/bin/sh
+# $XTermId: minstall.sh,v 1.20 2010/03/03 23:44:49 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2001-2009,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# Install manpages, substituting a reasonable section value since XFree86 4.x
+# and derived imakes do not use constants...
+#
+# Parameters:
+# $1 = program to invoke as "install"
+# $2 = manpage to install
+# $3 = final installed-path
+# $4 = app-defaults directory
+#
+
+# override locale...
+LANG=C; export LANG
+LANGUAGE=C; export LANGUAGE
+LC_ALL=C; export LC_ALL
+LC_CTYPE=C; export LC_CTYPE
+XTERM_LOCALE=C export XTERM_LOCALE
+
+# avoid interference by the "man" command.
+for p in /bin /usr/bin
+do
+if test -f $p/cat ; then
+MANPAGER=cat; export MANPAGER
+PAGER=cat; export PAGER
+break
+fi
+done
+
+# get parameters
+MINSTALL="$1"
+OLD_FILE="$2"
+END_FILE="$3"
+APPS_DIR="$4"
+
+suffix=`echo "$END_FILE" | sed -e 's%^.*\.%%'`
+NEW_FILE=temp$$
+
+MY_MANSECT=$suffix
+
+# utmp and wtmp have different pathnames on different systems, but there
+# are only a few common choices. Note that they may not necessarily appear
+# in the same directories. Prefer utmpx/wtmpx to utmp/wtmp, since that's
+# the way the configure script is designed.
+UTMP_NAME=utmp
+UTMP_PATH=/etc
+for name in /etc /var/adm /var/run /var/log
+do
+ if test -f $name/utmpx ; then
+ UTMP_NAME=utmpx
+ UTMP_PATH=$name
+ break
+ elif test -f $name/utmp ; then
+ UTMP_PATH=$name
+ break
+ fi
+done
+UTMP_PATH=$UTMP_PATH/$UTMP_NAME
+
+WTMP_NAME=wtmp
+WTMP_PATH=/etc
+for name in /etc /var/adm /var/run /var/log
+do
+ if test -f $name/wtmpx ; then
+ WTMP_NAME=wtmpx
+ WTMP_PATH=$name
+ break
+ elif test -f $name/wtmp ; then
+ WTMP_PATH=$name
+ break
+ fi
+done
+WTMP_PATH=$WTMP_PATH/$WTMP_NAME
+
+# "X" is usually in the miscellaneous section, along with "undocumented".
+# Use that to guess an appropriate section.
+X_MANSECT=`man X 2>&1 | tr '\012' '\020' | sed -e 's/^[^0123456789]*\([^) ][^) ]*\).*/\1/'`
+test -z "$X_MANSECT" && X_MANSECT=$suffix
+
+sed -e 's%__vendorversion__%"X Window System"%' \
+ -e s%__apploaddir__%$APPS_DIR% \
+ -e s%__mansuffix__%$MY_MANSECT%g \
+ -e s%__miscmansuffix__%$X_MANSECT%g \
+ -e s%fIutmp'\\%fI'$UTMP_NAME'\\%g' \
+ -e s%/etc/utmp%$UTMP_PATH%g \
+ -e s%fIwtmp'\\%fI'$WTMP_NAME'\\%g' \
+ -e s%/etc/wtmp%$WTMP_PATH%g \
+ $OLD_FILE >$NEW_FILE
+
+echo "$MINSTALL $OLD_FILE $END_FILE"
+eval "$MINSTALL $NEW_FILE $END_FILE"
+
+rm -f $NEW_FILE
--- /dev/null
+/* $XTermId: misc.c,v 1.517 2011/02/09 10:14:20 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <version.h>
+#include <main.h>
+#include <xterm.h>
+
+#include <sys/stat.h>
+#include <stdio.h>
+#include <signal.h>
+#include <ctype.h>
+#include <pwd.h>
+#include <sys/wait.h>
+
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include <X11/cursorfont.h>
+#include <X11/Xlocale.h>
+
+#include <X11/Xmu/Error.h>
+#include <X11/Xmu/SysUtil.h>
+#include <X11/Xmu/WinUtil.h>
+#include <X11/Xmu/Xmu.h>
+#if HAVE_X11_SUNKEYSYM_H
+#include <X11/Sunkeysym.h>
+#endif
+
+#ifdef HAVE_LANGINFO_CODESET
+#include <langinfo.h>
+#endif
+
+#include <xutf8.h>
+
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <fontutils.h>
+#include <xcharmouse.h>
+#include <xstrings.h>
+#include <xtermcap.h>
+#include <VTparse.h>
+
+#include <assert.h>
+
+#if (XtSpecificationRelease < 6)
+#ifndef X_GETTIMEOFDAY
+#define X_GETTIMEOFDAY(t) gettimeofday(t,(struct timezone *)0)
+#endif
+#endif
+
+#ifdef VMS
+#define XTERM_VMS_LOGFILE "SYS$SCRATCH:XTERM_LOG.TXT"
+#ifdef ALLOWLOGFILEEXEC
+#undef ALLOWLOGFILEEXEC
+#endif
+#endif /* VMS */
+
+#if OPT_TEK4014
+#define OUR_EVENT(event,Type) \
+ (event.type == Type && \
+ (event.xcrossing.window == XtWindow(XtParent(xw)) || \
+ (tekWidget && \
+ event.xcrossing.window == XtWindow(XtParent(tekWidget)))))
+#else
+#define OUR_EVENT(event,Type) \
+ (event.type == Type && \
+ (event.xcrossing.window == XtWindow(XtParent(xw))))
+#endif
+
+static Cursor make_hidden_cursor(XtermWidget);
+
+#if OPT_EXEC_XTERM
+/* Like readlink(2), but returns a malloc()ed buffer, or NULL on
+ error; adapted from libc docs */
+static char *
+Readlink(const char *filename)
+{
+ char *buf = NULL;
+ size_t size = 100;
+ int n;
+
+ for (;;) {
+ buf = TypeRealloc(char, size, buf);
+ memset(buf, 0, size);
+
+ n = (int) readlink(filename, buf, size);
+ if (n < 0) {
+ free(buf);
+ return NULL;
+ }
+
+ if ((unsigned) n < size) {
+ return buf;
+ }
+
+ size *= 2;
+ }
+}
+#endif /* OPT_EXEC_XTERM */
+
+static void
+Sleep(int msec)
+{
+ static struct timeval select_timeout;
+
+ select_timeout.tv_sec = 0;
+ select_timeout.tv_usec = msec * 1000;
+ select(0, 0, 0, 0, &select_timeout);
+}
+
+static void
+selectwindow(TScreen * screen, int flag)
+{
+ TRACE(("selectwindow(%d) flag=%d\n", screen->select, flag));
+
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(term)) {
+ if (!Ttoggled)
+ TCursorToggle(tekWidget, TOGGLE);
+ screen->select |= flag;
+ if (!Ttoggled)
+ TCursorToggle(tekWidget, TOGGLE);
+ } else
+#endif
+ {
+ if (screen->xic)
+ XSetICFocus(screen->xic);
+
+ if (screen->cursor_state && CursorMoved(screen))
+ HideCursor();
+ screen->select |= flag;
+ if (screen->cursor_state)
+ ShowCursor();
+ }
+ GetScrollLock(screen);
+}
+
+static void
+unselectwindow(TScreen * screen, int flag)
+{
+ TRACE(("unselectwindow(%d) flag=%d\n", screen->select, flag));
+
+ if (screen->hide_pointer) {
+ screen->hide_pointer = False;
+ xtermDisplayCursor(term);
+ }
+
+ if (!screen->always_highlight) {
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(term)) {
+ if (!Ttoggled)
+ TCursorToggle(tekWidget, TOGGLE);
+ screen->select &= ~flag;
+ if (!Ttoggled)
+ TCursorToggle(tekWidget, TOGGLE);
+ } else
+#endif
+ {
+ if (screen->xic)
+ XUnsetICFocus(screen->xic);
+
+ screen->select &= ~flag;
+ if (screen->cursor_state && CursorMoved(screen))
+ HideCursor();
+ if (screen->cursor_state)
+ ShowCursor();
+ }
+ }
+}
+
+static void
+DoSpecialEnterNotify(XtermWidget xw, XEnterWindowEvent * ev)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("DoSpecialEnterNotify(%d)\n", screen->select));
+ TRACE_FOCUS(xw, ev);
+ if (((ev->detail) != NotifyInferior) &&
+ ev->focus &&
+ !(screen->select & FOCUS))
+ selectwindow(screen, INWINDOW);
+}
+
+static void
+DoSpecialLeaveNotify(XtermWidget xw, XEnterWindowEvent * ev)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("DoSpecialLeaveNotify(%d)\n", screen->select));
+ TRACE_FOCUS(xw, ev);
+ if (((ev->detail) != NotifyInferior) &&
+ ev->focus &&
+ !(screen->select & FOCUS))
+ unselectwindow(screen, INWINDOW);
+}
+
+#ifndef XUrgencyHint
+#define XUrgencyHint (1L << 8) /* X11R5 does not define */
+#endif
+
+static void
+setXUrgency(XtermWidget xw, Bool enable)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->bellIsUrgent) {
+ XWMHints *h = XGetWMHints(screen->display, VShellWindow(xw));
+ if (h != 0) {
+ if (enable && !(screen->select & FOCUS)) {
+ h->flags |= XUrgencyHint;
+ } else {
+ h->flags &= ~XUrgencyHint;
+ }
+ XSetWMHints(screen->display, VShellWindow(xw), h);
+ }
+ }
+}
+
+void
+do_xevents(void)
+{
+ TScreen *screen = TScreenOf(term);
+
+ if (XtAppPending(app_con)
+ ||
+#if defined(VMS) || defined(__VMS)
+ screen->display->qlen > 0
+#else
+ GetBytesAvailable(ConnectionNumber(screen->display)) > 0
+#endif
+ )
+ xevents();
+}
+
+void
+xtermDisplayCursor(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->Vshow) {
+ if (screen->hide_pointer) {
+ TRACE(("Display hidden_cursor\n"));
+ XDefineCursor(screen->display, VWindow(screen), screen->hidden_cursor);
+ } else {
+ TRACE(("Display pointer_cursor\n"));
+ recolor_cursor(screen,
+ screen->pointer_cursor,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ XDefineCursor(screen->display, VWindow(screen), screen->pointer_cursor);
+ }
+ }
+}
+
+void
+xtermShowPointer(XtermWidget xw, Bool enable)
+{
+ static int tried = -1;
+ TScreen *screen = TScreenOf(xw);
+
+#if OPT_TEK4014
+ if (TEK4014_SHOWN(xw))
+ enable = True;
+#endif
+
+ /*
+ * Whether we actually hide the pointer depends on the pointer-mode and
+ * the mouse-mode:
+ */
+ if (!enable) {
+ switch (screen->pointer_mode) {
+ case pNever:
+ enable = True;
+ break;
+ case pNoMouse:
+ if (screen->send_mouse_pos != MOUSE_OFF)
+ enable = True;
+ break;
+ case pAlways:
+ break;
+ }
+ }
+
+ if (enable) {
+ if (screen->hide_pointer) {
+ screen->hide_pointer = False;
+ xtermDisplayCursor(xw);
+ switch (screen->send_mouse_pos) {
+ case ANY_EVENT_MOUSE:
+ break;
+ default:
+ MotionOff(screen, xw);
+ break;
+ }
+ }
+ } else if (!(screen->hide_pointer) && (tried <= 0)) {
+ if (screen->hidden_cursor == 0) {
+ screen->hidden_cursor = make_hidden_cursor(xw);
+ }
+ if (screen->hidden_cursor == 0) {
+ tried = 1;
+ } else {
+ tried = 0;
+ screen->hide_pointer = True;
+ xtermDisplayCursor(xw);
+ MotionOn(screen, xw);
+ }
+ }
+}
+
+void
+xevents(void)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ XEvent event;
+ XtInputMask input_mask;
+
+ if (need_cleanup)
+ Cleanup(0);
+
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ /*
+ * process timeouts, relying on the fact that XtAppProcessEvent
+ * will process the timeout and return without blockng on the
+ * XEvent queue. Other sources i.e., the pty are handled elsewhere
+ * with select().
+ */
+ while ((input_mask = XtAppPending(app_con)) != 0) {
+ if (input_mask & XtIMTimer)
+ XtAppProcessEvent(app_con, (XtInputMask) XtIMTimer);
+#if OPT_SESSION_MGT
+ /*
+ * Session management events are alternative input events. Deal with
+ * them in the same way.
+ */
+ else if (input_mask & XtIMAlternateInput)
+ XtAppProcessEvent(app_con, (XtInputMask) XtIMAlternateInput);
+#endif
+ else
+ break;
+ }
+
+ /*
+ * If there's no XEvents, don't wait around...
+ */
+ if ((input_mask & XtIMXEvent) != XtIMXEvent)
+ return;
+ do {
+ /*
+ * This check makes xterm hang when in mouse hilite tracking mode.
+ * We simply ignore all events except for those not passed down to
+ * this function, e.g., those handled in in_put().
+ */
+ if (screen->waitingForTrackInfo) {
+ Sleep(10);
+ return;
+ }
+ XtAppNextEvent(app_con, &event);
+ /*
+ * Hack to get around problems with the toolkit throwing away
+ * eventing during the exclusive grab of the menu popup. By
+ * looking at the event ourselves we make sure that we can
+ * do the right thing.
+ */
+ if (OUR_EVENT(event, EnterNotify)) {
+ DoSpecialEnterNotify(xw, &event.xcrossing);
+ } else if (OUR_EVENT(event, LeaveNotify)) {
+ DoSpecialLeaveNotify(xw, &event.xcrossing);
+ } else if ((screen->send_mouse_pos == ANY_EVENT_MOUSE
+#if OPT_DEC_LOCATOR
+ || screen->send_mouse_pos == DEC_LOCATOR
+#endif /* OPT_DEC_LOCATOR */
+ )
+ && event.xany.type == MotionNotify
+ && event.xcrossing.window == XtWindow(xw)) {
+ SendMousePosition(xw, &event);
+ xtermShowPointer(xw, True);
+ continue;
+ }
+
+ /*
+ * If the event is interesting (and not a keyboard event), turn the
+ * mouse pointer back on.
+ */
+ if (screen->hide_pointer) {
+ switch (event.xany.type) {
+ case KeyPress:
+ case KeyRelease:
+ case ButtonPress:
+ case ButtonRelease:
+ /* also these... */
+ case Expose:
+ case NoExpose:
+ case PropertyNotify:
+ case ClientMessage:
+ break;
+ default:
+ xtermShowPointer(xw, True);
+ break;
+ }
+ }
+
+ if (!event.xany.send_event ||
+ screen->allowSendEvents ||
+ ((event.xany.type != KeyPress) &&
+ (event.xany.type != KeyRelease) &&
+ (event.xany.type != ButtonPress) &&
+ (event.xany.type != ButtonRelease))) {
+
+ XtDispatchEvent(&event);
+ }
+ } while (XtAppPending(app_con) & XtIMXEvent);
+}
+
+static Cursor
+make_hidden_cursor(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Cursor c;
+ Display *dpy = screen->display;
+ XFontStruct *fn;
+
+ static XColor dummy;
+
+ /*
+ * Prefer nil2 (which is normally available) to "fixed" (which is supposed
+ * to be "always" available), since it's a smaller glyph in case the
+ * server insists on drawing _something_.
+ */
+ TRACE(("Ask for nil2 font\n"));
+ if ((fn = XLoadQueryFont(dpy, "nil2")) == 0) {
+ TRACE(("...Ask for fixed font\n"));
+ fn = XLoadQueryFont(dpy, DEFFONT);
+ }
+
+ if (fn != 0) {
+ /* a space character seems to work as a cursor (dots are not needed) */
+ c = XCreateGlyphCursor(dpy, fn->fid, fn->fid, 'X', ' ', &dummy, &dummy);
+ XFreeFont(dpy, fn);
+ } else {
+ c = 0;
+ }
+ TRACE(("XCreateGlyphCursor ->%#lx\n", c));
+ return (c);
+}
+
+Cursor
+make_colored_cursor(unsigned cursorindex, /* index into font */
+ unsigned long fg, /* pixel value */
+ unsigned long bg) /* pixel value */
+{
+ TScreen *screen = TScreenOf(term);
+ Cursor c;
+ Display *dpy = screen->display;
+
+ c = XCreateFontCursor(dpy, cursorindex);
+ if (c != None) {
+ recolor_cursor(screen, c, fg, bg);
+ }
+ return (c);
+}
+
+/* ARGSUSED */
+void
+HandleKeyPressed(Widget w GCC_UNUSED,
+ XEvent * event,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ TRACE(("Handle insert-seven-bit for %p\n", (void *) w));
+ Input(term, &event->xkey, False);
+}
+
+/* ARGSUSED */
+void
+HandleEightBitKeyPressed(Widget w GCC_UNUSED,
+ XEvent * event,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ TRACE(("Handle insert-eight-bit for %p\n", (void *) w));
+ Input(term, &event->xkey, True);
+}
+
+/* ARGSUSED */
+void
+HandleStringEvent(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *nparams)
+{
+
+ if (*nparams != 1)
+ return;
+
+ if ((*params)[0] == '0' && (*params)[1] == 'x' && (*params)[2] != '\0') {
+ const char *abcdef = "ABCDEF";
+ const char *xxxxxx;
+ Char c;
+ UString p;
+ unsigned value = 0;
+
+ for (p = (UString) (*params + 2); (c = CharOf(x_toupper(*p))) !=
+ '\0'; p++) {
+ value *= 16;
+ if (c >= '0' && c <= '9')
+ value += (unsigned) (c - '0');
+ else if ((xxxxxx = strchr(abcdef, c)) != 0)
+ value += (unsigned) (xxxxxx - abcdef) + 10;
+ else
+ break;
+ }
+ if (c == '\0') {
+ Char hexval[2];
+ hexval[0] = (Char) value;
+ hexval[1] = 0;
+ StringInput(term, hexval, (size_t) 1);
+ }
+ } else {
+ StringInput(term, (const Char *) *params, strlen(*params));
+ }
+}
+
+#if OPT_EXEC_XTERM
+
+#ifndef PROCFS_ROOT
+#define PROCFS_ROOT "/proc"
+#endif
+
+/* ARGSUSED */
+void
+HandleSpawnTerminal(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *nparams)
+{
+ TScreen *screen = TScreenOf(term);
+ char *child_cwd = NULL;
+ char *child_exe;
+ pid_t pid;
+
+ /*
+ * Try to find the actual program which is running in the child process.
+ * This works for Linux. If we cannot find the program, fall back to the
+ * xterm program (which is usually adequate). Give up if we are given only
+ * a relative path to xterm, since that would not always match $PATH.
+ */
+ child_exe = Readlink(PROCFS_ROOT "/self/exe");
+ if (!child_exe) {
+ if (strncmp(ProgramName, "./", (size_t) 2)
+ && strncmp(ProgramName, "../", (size_t) 3)) {
+ child_exe = xtermFindShell(ProgramName, True);
+ } else {
+ fprintf(stderr, "Cannot exec-xterm given %s\n", ProgramName);
+ }
+ if (child_exe == 0)
+ return;
+ }
+
+ /*
+ * Determine the current working directory of the child so that we can
+ * spawn a new terminal in the same directory.
+ *
+ * If we cannot get the CWD of the child, just use our own.
+ */
+ if (screen->pid) {
+ char child_cwd_link[sizeof(PROCFS_ROOT) + 80];
+ sprintf(child_cwd_link, PROCFS_ROOT "/%lu/cwd", (unsigned long) screen->pid);
+ child_cwd = Readlink(child_cwd_link);
+ }
+
+ /* The reaper will take care of cleaning up the child */
+ pid = fork();
+ if (pid == -1) {
+ fprintf(stderr, "Could not fork: %s\n", SysErrorMsg(errno));
+ } else if (!pid) {
+ /* We are the child */
+ if (child_cwd) {
+ IGNORE_RC(chdir(child_cwd)); /* We don't care if this fails */
+ }
+
+ if (setuid(screen->uid) == -1
+ || setgid(screen->gid) == -1) {
+ fprintf(stderr, "Cannot reset uid/gid\n");
+ } else {
+ unsigned myargc = *nparams + 1;
+ char **myargv = TypeMallocN(char *, myargc + 1);
+ unsigned n = 0;
+
+ myargv[n++] = child_exe;
+
+ while (n < myargc) {
+ myargv[n++] = *params++;
+ }
+
+ myargv[n] = 0;
+ execv(child_exe, myargv);
+
+ /* If we get here, we've failed */
+ fprintf(stderr, "exec of '%s': %s\n", child_exe, SysErrorMsg(errno));
+ }
+ _exit(0);
+ } else {
+ /* We are the parent; clean up */
+ if (child_cwd)
+ free(child_cwd);
+ if (child_exe)
+ free(child_exe);
+ }
+}
+#endif /* OPT_EXEC_XTERM */
+
+/*
+ * Rather than sending characters to the host, put them directly into our
+ * input queue. That lets a user have access to any of the control sequences
+ * for a key binding. This is the equivalent of local function key support.
+ *
+ * NOTE: This code does not support the hexadecimal kludge used in
+ * HandleStringEvent because it prevents us from sending an arbitrary string
+ * (but it appears in a lot of examples - so we are stuck with it). The
+ * standard string converter does recognize "\" for newline ("\n") and for
+ * octal constants (e.g., "\007" for BEL). So we assume the user can make do
+ * without a specialized converter. (Don't try to use \000, though).
+ */
+/* ARGSUSED */
+void
+HandleInterpret(Widget w GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ if (*param_count == 1) {
+ const char *value = params[0];
+ int need = (int) strlen(value);
+ int used = (int) (VTbuffer->next - VTbuffer->buffer);
+ int have = (int) (VTbuffer->last - VTbuffer->buffer);
+
+ if (have - used + need < BUF_SIZE) {
+
+ fillPtyData(term, VTbuffer, value, (int) strlen(value));
+
+ TRACE(("Interpret %s\n", value));
+ VTbuffer->update++;
+ }
+ }
+}
+
+/*ARGSUSED*/
+void
+HandleEnterWindow(Widget w GCC_UNUSED,
+ XtPointer eventdata GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ Boolean * cont GCC_UNUSED)
+{
+ /* NOP since we handled it above */
+ TRACE(("HandleEnterWindow ignored\n"));
+ TRACE_FOCUS(w, event);
+}
+
+/*ARGSUSED*/
+void
+HandleLeaveWindow(Widget w GCC_UNUSED,
+ XtPointer eventdata GCC_UNUSED,
+ XEvent * event GCC_UNUSED,
+ Boolean * cont GCC_UNUSED)
+{
+ /* NOP since we handled it above */
+ TRACE(("HandleLeaveWindow ignored\n"));
+ TRACE_FOCUS(w, event);
+}
+
+/*ARGSUSED*/
+void
+HandleFocusChange(Widget w GCC_UNUSED,
+ XtPointer eventdata GCC_UNUSED,
+ XEvent * ev,
+ Boolean * cont GCC_UNUSED)
+{
+ XFocusChangeEvent *event = (XFocusChangeEvent *) ev;
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("HandleFocusChange type=%s, mode=%d, detail=%d\n",
+ visibleEventType(event->type),
+ event->mode,
+ event->detail));
+ TRACE_FOCUS(xw, event);
+
+ if (screen->quiet_grab
+ && (event->mode == NotifyGrab || event->mode == NotifyUngrab)) {
+ /* EMPTY */ ;
+ } else if (event->type == FocusIn) {
+ setXUrgency(xw, False);
+
+ /*
+ * NotifyNonlinear only happens (on FocusIn) if the pointer was not in
+ * one of our windows. Use this to reset a case where one xterm is
+ * partly obscuring another, and X gets (us) confused about whether the
+ * pointer was in the window. In particular, this can happen if the
+ * user is resizing the obscuring window, causing some events to not be
+ * delivered to the obscured window.
+ */
+ if (event->detail == NotifyNonlinear
+ && (screen->select & INWINDOW) != 0) {
+ unselectwindow(screen, INWINDOW);
+ }
+ selectwindow(screen,
+ ((event->detail == NotifyPointer)
+ ? INWINDOW
+ : FOCUS));
+ SendFocusButton(xw, event);
+ } else {
+#if OPT_FOCUS_EVENT
+ if (event->type == FocusOut) {
+ SendFocusButton(xw, event);
+ }
+#endif
+ /*
+ * XGrabKeyboard() will generate NotifyGrab event that we want to
+ * ignore.
+ */
+ if (event->mode != NotifyGrab) {
+ unselectwindow(screen,
+ ((event->detail == NotifyPointer)
+ ? INWINDOW
+ : FOCUS));
+ }
+ if (screen->grabbedKbd && (event->mode == NotifyUngrab)) {
+ Bell(xw, XkbBI_Info, 100);
+ ReverseVideo(xw);
+ screen->grabbedKbd = False;
+ update_securekbd();
+ }
+ }
+}
+
+static long lastBellTime; /* in milliseconds */
+
+#if defined(HAVE_XKB_BELL_EXT)
+static Atom
+AtomBell(XtermWidget xw, int which)
+{
+#define DATA(name) { XkbBI_##name, XkbBN_##name }
+ static struct {
+ int value;
+ const char *name;
+ } table[] = {
+ DATA(Info),
+ DATA(MarginBell),
+ DATA(MinorError),
+ DATA(TerminalBell)
+ };
+ Cardinal n;
+ Atom result = None;
+
+ for (n = 0; n < XtNumber(table); ++n) {
+ if (table[n].value == which) {
+ result = XInternAtom(XtDisplay(xw), table[n].name, False);
+ break;
+ }
+ }
+ return result;
+}
+#endif
+
+void
+xtermBell(XtermWidget xw, int which, int percent)
+{
+ TScreen *screen = TScreenOf(xw);
+#if defined(HAVE_XKB_BELL_EXT)
+ Atom tony = AtomBell(xw, which);
+#endif
+
+ switch (which) {
+ case XkbBI_Info:
+ case XkbBI_MinorError:
+ case XkbBI_MajorError:
+ case XkbBI_TerminalBell:
+ switch (screen->warningVolume) {
+ case bvOff:
+ percent = -100;
+ break;
+ case bvLow:
+ break;
+ case bvHigh:
+ percent = 100;
+ break;
+ }
+ break;
+ case XkbBI_MarginBell:
+ switch (screen->marginVolume) {
+ case bvOff:
+ percent = -100;
+ break;
+ case bvLow:
+ break;
+ case bvHigh:
+ percent = 100;
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+
+#if defined(HAVE_XKB_BELL_EXT)
+ if (tony != None) {
+ XkbBell(screen->display, VShellWindow(xw), percent, tony);
+ } else
+#endif
+ XBell(screen->display, percent);
+}
+
+void
+Bell(XtermWidget xw, int which, int percent)
+{
+ TScreen *screen = TScreenOf(xw);
+ struct timeval curtime;
+ long now_msecs;
+
+ TRACE(("BELL %d %d%%\n", which, percent));
+ if (!XtIsRealized((Widget) xw)) {
+ return;
+ }
+
+ setXUrgency(xw, True);
+
+ /* has enough time gone by that we are allowed to ring
+ the bell again? */
+ if (screen->bellSuppressTime) {
+ if (screen->bellInProgress) {
+ do_xevents();
+ if (screen->bellInProgress) { /* even after new events? */
+ return;
+ }
+ }
+ X_GETTIMEOFDAY(&curtime);
+ now_msecs = 1000 * curtime.tv_sec + curtime.tv_usec / 1000;
+ if (lastBellTime != 0 && now_msecs - lastBellTime >= 0 &&
+ now_msecs - lastBellTime < screen->bellSuppressTime) {
+ return;
+ }
+ lastBellTime = now_msecs;
+ }
+
+ if (screen->visualbell) {
+ VisualBell();
+ } else {
+ xtermBell(xw, which, percent);
+ }
+
+ if (screen->poponbell)
+ XRaiseWindow(screen->display, VShellWindow(xw));
+
+ if (screen->bellSuppressTime) {
+ /* now we change a property and wait for the notify event to come
+ back. If the server is suspending operations while the bell
+ is being emitted (problematic for audio bell), this lets us
+ know when the previous bell has finished */
+ Widget w = CURRENT_EMU();
+ XChangeProperty(XtDisplay(w), XtWindow(w),
+ XA_NOTICE, XA_NOTICE, 8, PropModeAppend, NULL, 0);
+ screen->bellInProgress = True;
+ }
+}
+
+#define VB_DELAY screen->visualBellDelay
+
+static void
+flashWindow(TScreen * screen, Window window, GC visualGC, unsigned width, unsigned height)
+{
+ XFillRectangle(screen->display, window, visualGC, 0, 0, width, height);
+ XFlush(screen->display);
+ Sleep(VB_DELAY);
+ XFillRectangle(screen->display, window, visualGC, 0, 0, width, height);
+}
+
+void
+VisualBell(void)
+{
+ TScreen *screen = TScreenOf(term);
+
+ if (VB_DELAY > 0) {
+ Pixel xorPixel = (T_COLOR(screen, TEXT_FG) ^
+ T_COLOR(screen, TEXT_BG));
+ XGCValues gcval;
+ GC visualGC;
+
+ gcval.function = GXxor;
+ gcval.foreground = xorPixel;
+ visualGC = XtGetGC((Widget) term, GCFunction + GCForeground, &gcval);
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(term)) {
+ TekScreen *tekscr = TekScreenOf(tekWidget);
+ flashWindow(screen, TWindow(tekscr), visualGC,
+ TFullWidth(tekscr),
+ TFullHeight(tekscr));
+ } else
+#endif
+ {
+ flashWindow(screen, VWindow(screen), visualGC,
+ FullWidth(screen),
+ FullHeight(screen));
+ }
+ XtReleaseGC((Widget) term, visualGC);
+ }
+}
+
+/* ARGSUSED */
+void
+HandleBellPropertyChange(Widget w GCC_UNUSED,
+ XtPointer data GCC_UNUSED,
+ XEvent * ev,
+ Boolean * more GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(term);
+
+ if (ev->xproperty.atom == XA_NOTICE) {
+ screen->bellInProgress = False;
+ }
+}
+
+Window
+WMFrameWindow(XtermWidget xw)
+{
+ Window win_root, win_current, *children;
+ Window win_parent = 0;
+ unsigned int nchildren;
+
+ win_current = XtWindow(xw);
+
+ /* find the parent which is child of root */
+ do {
+ if (win_parent)
+ win_current = win_parent;
+ XQueryTree(TScreenOf(xw)->display,
+ win_current,
+ &win_root,
+ &win_parent,
+ &children,
+ &nchildren);
+ XFree(children);
+ } while (win_root != win_parent);
+
+ return win_current;
+}
+
+#if OPT_DABBREV
+/*
+ * The following code implements `dynamic abbreviation' expansion a la
+ * Emacs. It looks in the preceding visible screen and its scrollback
+ * to find expansions of a typed word. It compares consecutive
+ * expansions and ignores one of them if they are identical.
+ * (Tomasz J. Cholewo, t.cholewo@ieee.org)
+ */
+
+#define IS_WORD_CONSTITUENT(x) ((x) != ' ' && (x) != '\0')
+#define MAXWLEN 1024 /* maximum word length as in tcsh */
+
+static int
+dabbrev_prev_char(TScreen * screen, CELL * cell, LineData ** ld)
+{
+ int result = -1;
+ int firstLine = -(screen->savedlines);
+
+ *ld = getLineData(screen, cell->row);
+ while (cell->row >= firstLine) {
+ if (--(cell->col) >= 0) {
+ result = (int) (*ld)->charData[cell->col];
+ break;
+ }
+ if (--(cell->row) < firstLine)
+ break; /* ...there is no previous line */
+ *ld = getLineData(screen, cell->row);
+ cell->col = MaxCols(screen);
+ if (!LineTstWrapped(*ld)) {
+ result = ' '; /* treat lines as separate */
+ break;
+ }
+ }
+ return result;
+}
+
+static char *
+dabbrev_prev_word(TScreen * screen, CELL * cell, LineData ** ld)
+{
+ static char ab[MAXWLEN];
+
+ char *abword;
+ int c;
+ char *ab_end = (ab + MAXWLEN - 1);
+ char *result = 0;
+
+ abword = ab_end;
+ *abword = '\0'; /* end of string marker */
+
+ while ((c = dabbrev_prev_char(screen, cell, ld)) >= 0 &&
+ IS_WORD_CONSTITUENT(c)) {
+ if (abword > ab) /* store only |MAXWLEN| last chars */
+ *(--abword) = (char) c;
+ }
+
+ if (c >= 0) {
+ result = abword;
+ } else if (abword != ab_end) {
+ result = abword;
+ }
+
+ if (result != 0) {
+ while ((c = dabbrev_prev_char(screen, cell, ld)) >= 0 &&
+ !IS_WORD_CONSTITUENT(c)) {
+ ; /* skip preceding spaces */
+ }
+ (cell->col)++; /* can be | > screen->max_col| */
+ }
+ return result;
+}
+
+static int
+dabbrev_expand(TScreen * screen)
+{
+ int pty = screen->respond; /* file descriptor of pty */
+
+ static CELL cell;
+ static char *dabbrev_hint = 0, *lastexpansion = 0;
+ static unsigned int expansions;
+
+ char *expansion;
+ Char *copybuffer;
+ size_t hint_len;
+ size_t del_cnt;
+ size_t buf_cnt;
+ int result = 0;
+ LineData *ld;
+
+ if (!screen->dabbrev_working) { /* initialize */
+ expansions = 0;
+ cell.col = screen->cur_col;
+ cell.row = screen->cur_row;
+
+ if (dabbrev_hint != 0)
+ free(dabbrev_hint);
+
+ if ((dabbrev_hint = dabbrev_prev_word(screen, &cell, &ld)) != 0) {
+
+ if (lastexpansion != 0)
+ free(lastexpansion);
+
+ if ((lastexpansion = strdup(dabbrev_hint)) != 0) {
+
+ /* make own copy */
+ if ((dabbrev_hint = strdup(dabbrev_hint)) != 0) {
+ screen->dabbrev_working = True;
+ /* we are in the middle of dabbrev process */
+ }
+ } else {
+ return result;
+ }
+ } else {
+ return result;
+ }
+ if (!screen->dabbrev_working) {
+ if (lastexpansion != 0) {
+ free(lastexpansion);
+ lastexpansion = 0;
+ }
+ return result;
+ }
+ }
+
+ if (dabbrev_hint == 0)
+ return result;
+
+ hint_len = strlen(dabbrev_hint);
+ for (;;) {
+ if ((expansion = dabbrev_prev_word(screen, &cell, &ld)) == 0) {
+ if (expansions >= 2) {
+ expansions = 0;
+ cell.col = screen->cur_col;
+ cell.row = screen->cur_row;
+ continue;
+ }
+ break;
+ }
+ if (!strncmp(dabbrev_hint, expansion, hint_len) && /* empty hint matches everything */
+ strlen(expansion) > hint_len && /* trivial expansion disallowed */
+ strcmp(expansion, lastexpansion)) /* different from previous */
+ break;
+ }
+
+ if (expansion != 0) {
+ del_cnt = strlen(lastexpansion) - hint_len;
+ buf_cnt = del_cnt + strlen(expansion) - hint_len;
+
+ if ((copybuffer = TypeMallocN(Char, buf_cnt)) != 0) {
+ /* delete previous expansion */
+ memset(copybuffer, screen->dabbrev_erase_char, del_cnt);
+ memmove(copybuffer + del_cnt,
+ expansion + hint_len,
+ strlen(expansion) - hint_len);
+ v_write(pty, copybuffer, (unsigned) buf_cnt);
+ /* v_write() just reset our flag */
+ screen->dabbrev_working = True;
+ free(copybuffer);
+
+ free(lastexpansion);
+
+ if ((lastexpansion = strdup(expansion)) != 0) {
+ result = 1;
+ expansions++;
+ }
+ }
+ }
+
+ return result;
+}
+
+/*ARGSUSED*/
+void
+HandleDabbrevExpand(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ TRACE(("Handle dabbrev-expand for %p\n", (void *) w));
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ if (!dabbrev_expand(screen))
+ Bell(xw, XkbBI_TerminalBell, 0);
+ }
+}
+#endif /* OPT_DABBREV */
+
+#if OPT_MAXIMIZE
+/*ARGSUSED*/
+void
+HandleDeIconify(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ XMapWindow(screen->display, VShellWindow(xw));
+ }
+}
+
+/*ARGSUSED*/
+void
+HandleIconify(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ XIconifyWindow(screen->display,
+ VShellWindow(xw),
+ DefaultScreen(screen->display));
+ }
+}
+
+int
+QueryMaximize(XtermWidget xw, unsigned *width, unsigned *height)
+{
+ TScreen *screen = TScreenOf(xw);
+ XSizeHints hints;
+ long supp = 0;
+ Window root_win;
+ int root_x = -1; /* saved co-ordinates */
+ int root_y = -1;
+ unsigned root_border;
+ unsigned root_depth;
+
+ if (XGetGeometry(screen->display,
+ RootWindowOfScreen(XtScreen(xw)),
+ &root_win,
+ &root_x,
+ &root_y,
+ width,
+ height,
+ &root_border,
+ &root_depth)) {
+ TRACE(("QueryMaximize: XGetGeometry position %d,%d size %d,%d border %d\n",
+ root_x,
+ root_y,
+ *width,
+ *height,
+ root_border));
+
+ *width -= (root_border * 2);
+ *height -= (root_border * 2);
+
+ hints.flags = PMaxSize;
+ if (XGetWMNormalHints(screen->display,
+ VShellWindow(xw),
+ &hints,
+ &supp)
+ && (hints.flags & PMaxSize) != 0) {
+
+ TRACE(("QueryMaximize: WM hints max_w %#x max_h %#x\n",
+ hints.max_width,
+ hints.max_height));
+
+ if ((unsigned) hints.max_width < *width)
+ *width = (unsigned) hints.max_width;
+ if ((unsigned) hints.max_height < *height)
+ *height = (unsigned) hints.max_height;
+ }
+ return 1;
+ }
+ return 0;
+}
+
+void
+RequestMaximize(XtermWidget xw, int maximize)
+{
+ TScreen *screen = TScreenOf(xw);
+ XWindowAttributes wm_attrs, vshell_attrs;
+ unsigned root_width, root_height;
+
+ TRACE(("RequestMaximize %s\n", maximize ? "maximize" : "restore"));
+
+ if (maximize) {
+
+ if (QueryMaximize(xw, &root_width, &root_height)) {
+
+ if (XGetWindowAttributes(screen->display,
+ WMFrameWindow(xw),
+ &wm_attrs)) {
+
+ if (XGetWindowAttributes(screen->display,
+ VShellWindow(xw),
+ &vshell_attrs)) {
+
+ if (screen->restore_data != True
+ || screen->restore_width != root_width
+ || screen->restore_height != root_height) {
+ screen->restore_data = True;
+ screen->restore_x = wm_attrs.x + wm_attrs.border_width;
+ screen->restore_y = wm_attrs.y + wm_attrs.border_width;
+ screen->restore_width = (unsigned) vshell_attrs.width;
+ screen->restore_height = (unsigned) vshell_attrs.height;
+ TRACE(("HandleMaximize: save window position %d,%d size %d,%d\n",
+ screen->restore_x,
+ screen->restore_y,
+ screen->restore_width,
+ screen->restore_height));
+ }
+
+ /* subtract wm decoration dimensions */
+ root_width -=
+ (unsigned) ((wm_attrs.width - vshell_attrs.width)
+ + (wm_attrs.border_width * 2));
+ root_height -=
+ (unsigned) ((wm_attrs.height - vshell_attrs.height)
+ + (wm_attrs.border_width * 2));
+
+ XMoveResizeWindow(screen->display, VShellWindow(xw),
+ 0 + wm_attrs.border_width, /* x */
+ 0 + wm_attrs.border_width, /* y */
+ root_width,
+ root_height);
+ }
+ }
+ }
+ } else {
+ if (screen->restore_data) {
+ TRACE(("HandleRestoreSize: position %d,%d size %d,%d\n",
+ screen->restore_x,
+ screen->restore_y,
+ screen->restore_width,
+ screen->restore_height));
+ screen->restore_data = False;
+
+ XMoveResizeWindow(screen->display,
+ VShellWindow(xw),
+ screen->restore_x,
+ screen->restore_y,
+ screen->restore_width,
+ screen->restore_height);
+ }
+ }
+}
+
+/*ARGSUSED*/
+void
+HandleMaximize(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ RequestMaximize(xw, 1);
+ }
+}
+
+/*ARGSUSED*/
+void
+HandleRestoreSize(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *nparams GCC_UNUSED)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ RequestMaximize(xw, 0);
+ }
+}
+#endif /* OPT_MAXIMIZE */
+
+void
+Redraw(void)
+{
+ TScreen *screen = TScreenOf(term);
+ XExposeEvent event;
+
+ TRACE(("Redraw\n"));
+
+ event.type = Expose;
+ event.display = screen->display;
+ event.x = 0;
+ event.y = 0;
+ event.count = 0;
+
+ if (VWindow(screen)) {
+ event.window = VWindow(screen);
+ event.width = term->core.width;
+ event.height = term->core.height;
+ (*term->core.widget_class->core_class.expose) ((Widget) term,
+ (XEvent *) & event,
+ NULL);
+ if (ScrollbarWidth(screen)) {
+ (screen->scrollWidget->core.widget_class->core_class.expose)
+ (screen->scrollWidget, (XEvent *) & event, NULL);
+ }
+ }
+#if OPT_TEK4014
+ if (TEK4014_SHOWN(term)) {
+ TekScreen *tekscr = TekScreenOf(tekWidget);
+ event.window = TWindow(tekscr);
+ event.width = tekWidget->core.width;
+ event.height = tekWidget->core.height;
+ TekExpose((Widget) tekWidget, (XEvent *) & event, NULL);
+ }
+#endif
+}
+
+#ifdef VMS
+#define TIMESTAMP_FMT "%s%d-%02d-%02d-%02d-%02d-%02d"
+#else
+#define TIMESTAMP_FMT "%s%d-%02d-%02d.%02d:%02d:%02d"
+#endif
+
+void
+timestamp_filename(char *dst, const char *src)
+{
+ time_t tstamp;
+ struct tm *tstruct;
+
+ tstamp = time((time_t *) 0);
+ tstruct = localtime(&tstamp);
+ sprintf(dst, TIMESTAMP_FMT,
+ src,
+ tstruct->tm_year + 1900,
+ tstruct->tm_mon + 1,
+ tstruct->tm_mday,
+ tstruct->tm_hour,
+ tstruct->tm_min,
+ tstruct->tm_sec);
+}
+
+int
+open_userfile(uid_t uid, gid_t gid, char *path, Bool append)
+{
+ int fd;
+ struct stat sb;
+
+#ifdef VMS
+ if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644)) < 0) {
+ int the_error = errno;
+ fprintf(stderr, "%s: cannot open %s: %d:%s\n",
+ xterm_name,
+ path,
+ the_error,
+ SysErrorMsg(the_error));
+ return -1;
+ }
+ chown(path, uid, gid);
+#else
+ if ((access(path, F_OK) != 0 && (errno != ENOENT))
+ || (creat_as(uid, gid, append, path, 0644) <= 0)
+ || ((fd = open(path, O_WRONLY | O_APPEND)) < 0)) {
+ int the_error = errno;
+ fprintf(stderr, "%s: cannot open %s: %d:%s\n",
+ xterm_name,
+ path,
+ the_error,
+ SysErrorMsg(the_error));
+ return -1;
+ }
+#endif
+
+ /*
+ * Doublecheck that the user really owns the file that we've opened before
+ * we do any damage, and that it is not world-writable.
+ */
+ if (fstat(fd, &sb) < 0
+ || sb.st_uid != uid
+ || (sb.st_mode & 022) != 0) {
+ fprintf(stderr, "%s: you do not own %s\n", xterm_name, path);
+ close(fd);
+ return -1;
+ }
+ return fd;
+}
+
+#ifndef VMS
+/*
+ * Create a file only if we could with the permissions of the real user id.
+ * We could emulate this with careful use of access() and following
+ * symbolic links, but that is messy and has race conditions.
+ * Forking is messy, too, but we can't count on setreuid() or saved set-uids
+ * being available.
+ *
+ * Note: When called for user logging, we have ensured that the real and
+ * effective user ids are the same, so this remains as a convenience function
+ * for the debug logs.
+ *
+ * Returns
+ * 1 if we can proceed to open the file in relative safety,
+ * -1 on error, e.g., cannot fork
+ * 0 otherwise.
+ */
+int
+creat_as(uid_t uid, gid_t gid, Bool append, char *pathname, int mode)
+{
+ int fd;
+ pid_t pid;
+ int retval = 0;
+ int childstat = 0;
+#ifndef HAVE_WAITPID
+ int waited;
+ SIGNAL_T(*chldfunc) (int);
+
+ chldfunc = signal(SIGCHLD, SIG_DFL);
+#endif /* HAVE_WAITPID */
+
+ TRACE(("creat_as(uid=%d/%d, gid=%d/%d, append=%d, pathname=%s, mode=%#o)\n",
+ (int) uid, (int) geteuid(),
+ (int) gid, (int) getegid(),
+ append,
+ pathname,
+ mode));
+
+ if (uid == geteuid() && gid == getegid()) {
+ fd = open(pathname,
+ O_WRONLY | O_CREAT | (append ? O_APPEND : O_EXCL),
+ mode);
+ if (fd >= 0)
+ close(fd);
+ return (fd >= 0);
+ }
+
+ pid = fork();
+ switch (pid) {
+ case 0: /* child */
+ if (setgid(gid) == -1
+ || setuid(uid) == -1) {
+ /* we cannot report an error here via stderr, just quit */
+ retval = 1;
+ } else {
+ fd = open(pathname,
+ O_WRONLY | O_CREAT | (append ? O_APPEND : O_EXCL),
+ mode);
+ if (fd >= 0) {
+ close(fd);
+ retval = 0;
+ } else {
+ retval = 1;
+ }
+ }
+ _exit(retval);
+ /* NOTREACHED */
+ case -1: /* error */
+ return retval;
+ default: /* parent */
+#ifdef HAVE_WAITPID
+ while (waitpid(pid, &childstat, 0) < 0) {
+#ifdef EINTR
+ if (errno == EINTR)
+ continue;
+#endif /* EINTR */
+#ifdef ERESTARTSYS
+ if (errno == ERESTARTSYS)
+ continue;
+#endif /* ERESTARTSYS */
+ break;
+ }
+#else /* HAVE_WAITPID */
+ waited = wait(&childstat);
+ signal(SIGCHLD, chldfunc);
+ /*
+ Since we had the signal handler uninstalled for a while,
+ we might have missed the termination of our screen child.
+ If we can check for this possibility without hanging, do so.
+ */
+ do
+ if (waited == TScreenOf(term)->pid)
+ Cleanup(0);
+ while ((waited = nonblocking_wait()) > 0) ;
+#endif /* HAVE_WAITPID */
+#ifndef WIFEXITED
+#define WIFEXITED(status) ((status & 0xff) != 0)
+#endif
+ if (WIFEXITED(childstat))
+ retval = 1;
+ return retval;
+ }
+}
+#endif /* !VMS */
+
+int
+xtermResetIds(TScreen * screen)
+{
+ int result = 0;
+ if (setgid(screen->gid) == -1) {
+ fprintf(stderr, "%s: unable to reset group-id\n", ProgramName);
+ result = -1;
+ }
+ if (setuid(screen->uid) == -1) {
+ fprintf(stderr, "%s: unable to reset user-id\n", ProgramName);
+ result = -1;
+ }
+ return result;
+}
+
+#ifdef ALLOWLOGGING
+
+/*
+ * Logging is a security hole, since it allows a setuid program to write
+ * arbitrary data to an arbitrary file. So it is disabled by default.
+ */
+
+#ifdef ALLOWLOGFILEEXEC
+static SIGNAL_T
+logpipe(int sig GCC_UNUSED)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+#ifdef SYSV
+ (void) signal(SIGPIPE, SIG_IGN);
+#endif /* SYSV */
+ if (screen->logging)
+ CloseLog(xw);
+}
+#endif /* ALLOWLOGFILEEXEC */
+
+void
+StartLog(XtermWidget xw)
+{
+ static char *log_default;
+#ifdef ALLOWLOGFILEEXEC
+ char *cp;
+#endif /* ALLOWLOGFILEEXEC */
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->logging || (screen->inhibit & I_LOG))
+ return;
+#ifdef VMS /* file name is fixed in VMS variant */
+ screen->logfd = open(XTERM_VMS_LOGFILE,
+ O_CREAT | O_TRUNC | O_APPEND | O_RDWR,
+ 0640);
+ if (screen->logfd < 0)
+ return; /* open failed */
+#else /*VMS */
+ if (screen->logfile == NULL || *screen->logfile == 0) {
+ if (screen->logfile)
+ free(screen->logfile);
+ if (log_default == NULL) {
+#if defined(HAVE_GETHOSTNAME) && defined(HAVE_STRFTIME)
+ char log_def_name[512]; /* see sprintf below */
+ char hostname[255 + 1]; /* Internet standard limit (RFC 1035):
+ ``To simplify implementations, the
+ total length of a domain name (i.e.,
+ label octets and label length
+ octets) is restricted to 255 octets
+ or less.'' */
+ char yyyy_mm_dd_hh_mm_ss[4 + 5 * (1 + 2) + 1];
+ time_t now;
+ struct tm *ltm;
+
+ now = time((time_t *) 0);
+ ltm = (struct tm *) localtime(&now);
+ if ((gethostname(hostname, sizeof(hostname)) == 0) &&
+ (strftime(yyyy_mm_dd_hh_mm_ss,
+ sizeof(yyyy_mm_dd_hh_mm_ss),
+ "%Y.%m.%d.%H.%M.%S", ltm) > 0)) {
+ (void) sprintf(log_def_name, "Xterm.log.%.255s.%.20s.%d",
+ hostname, yyyy_mm_dd_hh_mm_ss, (int) getpid());
+ }
+ if ((log_default = x_strdup(log_def_name)) == NULL)
+ return;
+#else
+ const char *log_def_name = "XtermLog.XXXXXX";
+ if ((log_default = x_strdup(log_def_name)) == NULL)
+ return;
+
+ mktemp(log_default);
+#endif
+ }
+ if ((screen->logfile = x_strdup(log_default)) == 0)
+ return;
+ }
+ if (*screen->logfile == '|') { /* exec command */
+#ifdef ALLOWLOGFILEEXEC
+ /*
+ * Warning, enabling this "feature" allows arbitrary programs
+ * to be run. If ALLOWLOGFILECHANGES is enabled, this can be
+ * done through escape sequences.... You have been warned.
+ */
+ int pid;
+ int p[2];
+ static char *shell;
+ struct passwd *pw;
+
+ if (pipe(p) < 0 || (pid = fork()) < 0)
+ return;
+ if (pid == 0) { /* child */
+ /*
+ * Close our output (we won't be talking back to the
+ * parent), and redirect our child's output to the
+ * original stderr.
+ */
+ close(p[1]);
+ dup2(p[0], 0);
+ close(p[0]);
+ dup2(fileno(stderr), 1);
+ dup2(fileno(stderr), 2);
+
+ close(fileno(stderr));
+ close(ConnectionNumber(screen->display));
+ close(screen->respond);
+
+ if ((((cp = x_getenv("SHELL")) == NULL)
+ && ((pw = getpwuid(screen->uid)) == NULL
+ || *(cp = pw->pw_shell) == 0))
+ || (shell = CastMallocN(char, strlen(cp))) == 0) {
+ static char dummy[] = "/bin/sh";
+ shell = dummy;
+ } else {
+ strcpy(shell, cp);
+ }
+
+ signal(SIGHUP, SIG_DFL);
+ signal(SIGCHLD, SIG_DFL);
+
+ /* (this is redundant) */
+ if (xtermResetIds(screen) < 0)
+ exit(ERROR_SETUID);
+
+ execl(shell, shell, "-c", &screen->logfile[1], (void *) 0);
+
+ fprintf(stderr, "%s: Can't exec `%s'\n", xterm_name,
+ &screen->logfile[1]);
+ exit(ERROR_LOGEXEC);
+ }
+ close(p[0]);
+ screen->logfd = p[1];
+ signal(SIGPIPE, logpipe);
+#else
+ Bell(xw, XkbBI_Info, 0);
+ Bell(xw, XkbBI_Info, 0);
+ return;
+#endif
+ } else {
+ if ((screen->logfd = open_userfile(screen->uid,
+ screen->gid,
+ screen->logfile,
+ (log_default != 0))) < 0)
+ return;
+ }
+#endif /*VMS */
+ screen->logstart = VTbuffer->next;
+ screen->logging = True;
+ update_logging();
+}
+
+void
+CloseLog(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (!screen->logging || (screen->inhibit & I_LOG))
+ return;
+ FlushLog(xw);
+ close(screen->logfd);
+ screen->logging = False;
+ update_logging();
+}
+
+void
+FlushLog(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->logging && !(screen->inhibit & I_LOG)) {
+ Char *cp;
+ int i;
+
+#ifdef VMS /* avoid logging output loops which otherwise occur sometimes
+ when there is no output and cp/screen->logstart are 1 apart */
+ if (!tt_new_output)
+ return;
+ tt_new_output = False;
+#endif /* VMS */
+ cp = VTbuffer->next;
+ if (screen->logstart != 0
+ && (i = (int) (cp - screen->logstart)) > 0) {
+ IGNORE_RC(write(screen->logfd, screen->logstart, (size_t) i));
+ }
+ screen->logstart = VTbuffer->next;
+ }
+}
+
+#endif /* ALLOWLOGGING */
+
+/***====================================================================***/
+
+#if OPT_ISO_COLORS
+static void
+ReportAnsiColorRequest(XtermWidget xw, int colornum, int final)
+{
+ if (AllowColorOps(xw, ecGetAnsiColor)) {
+ XColor color;
+ Colormap cmap = xw->core.colormap;
+ char buffer[80];
+
+ TRACE(("ReportAnsiColorRequest %d\n", colornum));
+ color.pixel = GET_COLOR_RES(xw, TScreenOf(xw)->Acolors[colornum]);
+ XQueryColor(TScreenOf(xw)->display, cmap, &color);
+ sprintf(buffer, "4;%d;rgb:%04x/%04x/%04x",
+ colornum,
+ color.red,
+ color.green,
+ color.blue);
+ unparseputc1(xw, ANSI_OSC);
+ unparseputs(xw, buffer);
+ unparseputc1(xw, final);
+ unparse_end(xw);
+ }
+}
+
+static unsigned
+getColormapSize(Display * display)
+{
+ unsigned result;
+ int numFound;
+ XVisualInfo myTemplate, *visInfoPtr;
+
+ myTemplate.visualid = XVisualIDFromVisual(DefaultVisual(display,
+ XDefaultScreen(display)));
+ visInfoPtr = XGetVisualInfo(display, (long) VisualIDMask,
+ &myTemplate, &numFound);
+ result = (numFound >= 1) ? (unsigned) visInfoPtr->colormap_size : 0;
+
+ XFree((char *) visInfoPtr);
+ return result;
+}
+
+/*
+ * Find closest color for "def" in "cmap".
+ * Set "def" to the resulting color.
+ *
+ * Based on Monish Shah's "find_closest_color()" for Vim 6.0,
+ * modified with ideas from David Tong's "noflash" library.
+ * The code from Vim in turn was derived from FindClosestColor() in Tcl/Tk.
+ *
+ * These provide some introduction:
+ * http://en.wikipedia.org/wiki/YIQ
+ * for an introduction to YIQ weights.
+ * http://en.wikipedia.org/wiki/Luminance_(video)
+ * for a discussion of luma.
+ * http://en.wikipedia.org/wiki/YUV
+ *
+ * Return False if not able to find or allocate a color.
+ */
+static Boolean
+find_closest_color(Display * dpy, Colormap cmap, XColor * def)
+{
+ Boolean result = False;
+ XColor *colortable;
+ char *tried;
+ double diff, thisRGB, bestRGB;
+ unsigned attempts;
+ unsigned bestInx;
+ unsigned cmap_size;
+ unsigned i;
+
+ cmap_size = getColormapSize(dpy);
+ if (cmap_size != 0) {
+
+ colortable = TypeMallocN(XColor, (size_t) cmap_size);
+ if (colortable != 0) {
+
+ tried = TypeCallocN(char, (size_t) cmap_size);
+ if (tried != 0) {
+
+ for (i = 0; i < cmap_size; i++) {
+ colortable[i].pixel = (unsigned long) i;
+ }
+ XQueryColors(dpy, cmap, colortable, (int) cmap_size);
+
+ /*
+ * Try (possibly each entry in the color map) to find the best
+ * approximation to the requested color.
+ */
+ for (attempts = 0; attempts < cmap_size; attempts++) {
+ Boolean first = True;
+
+ bestRGB = 0.0;
+ bestInx = 0;
+ for (i = 0; i < cmap_size; i++) {
+ if (!tried[bestInx]) {
+ /*
+ * Look for the best match based on luminance.
+ * Measure this by the least-squares difference of
+ * the weighted R/G/B components from the color map
+ * versus the requested color. Use the Y (luma)
+ * component of the YIQ color space model for
+ * weights that correspond to the luminance.
+ */
+#define AddColorWeight(weight, color) \
+ diff = weight * (int) ((def->color) - colortable[i].color); \
+ thisRGB = diff * diff
+
+ AddColorWeight(0.30, red);
+ AddColorWeight(0.61, green);
+ AddColorWeight(0.11, blue);
+
+ if (first || (thisRGB < bestRGB)) {
+ first = False;
+ bestInx = i;
+ bestRGB = thisRGB;
+ }
+ }
+ }
+ if (XAllocColor(dpy, cmap, &colortable[bestInx]) != 0) {
+ *def = colortable[bestInx];
+ result = True;
+ break;
+ }
+ /*
+ * It failed - either the color map entry was readonly, or
+ * another client has allocated the entry. Mark the entry
+ * so we will ignore it
+ */
+ tried[bestInx] = True;
+ }
+ free(tried);
+ }
+ free(colortable);
+ }
+ }
+ return result;
+}
+
+/*
+ * Allocate a color for the "ANSI" colors. That actually includes colors up
+ * to 256.
+ *
+ * Returns
+ * -1 on error
+ * 0 on no change
+ * 1 if a new color was allocated.
+ */
+static int
+AllocateAnsiColor(XtermWidget xw,
+ ColorRes * res,
+ const char *spec)
+{
+ int result;
+ XColor def;
+ TScreen *screen = TScreenOf(xw);
+ Colormap cmap = xw->core.colormap;
+
+ if (XParseColor(screen->display, cmap, spec, &def)
+ && (XAllocColor(screen->display, cmap, &def)
+ || find_closest_color(screen->display, cmap, &def))) {
+ if (
+#if OPT_COLOR_RES
+ res->mode == True &&
+#endif
+ EQL_COLOR_RES(res, def.pixel)) {
+ result = 0;
+ } else {
+ result = 1;
+ SET_COLOR_RES(res, def.pixel);
+ TRACE(("AllocateAnsiColor[%d] %s (pixel %#lx)\n",
+ (int) (res - screen->Acolors), spec, def.pixel));
+#if OPT_COLOR_RES
+ if (!res->mode)
+ result = 0;
+ res->mode = True;
+#endif
+ }
+ } else {
+ TRACE(("AllocateAnsiColor %s (failed)\n", spec));
+ result = -1;
+ }
+ return (result);
+}
+
+#if OPT_COLOR_RES
+Pixel
+xtermGetColorRes(XtermWidget xw, ColorRes * res)
+{
+ Pixel result = 0;
+
+ if (res->mode) {
+ result = res->value;
+ } else {
+ TRACE(("xtermGetColorRes for Acolors[%d]\n",
+ (int) (res - TScreenOf(xw)->Acolors)));
+
+ if (res >= TScreenOf(xw)->Acolors) {
+ assert(res - TScreenOf(xw)->Acolors < MAXCOLORS);
+
+ if (AllocateAnsiColor(xw, res, res->resource) < 0) {
+ res->value = TScreenOf(xw)->Tcolors[TEXT_FG].value;
+ res->mode = -True;
+ fprintf(stderr,
+ "%s: Cannot allocate color \"%s\"\n",
+ xterm_name,
+ NonNull(res->resource));
+ }
+ result = res->value;
+ } else {
+ result = 0;
+ }
+ }
+ return result;
+}
+#endif
+
+static int
+ChangeOneAnsiColor(XtermWidget xw, int color, const char *name)
+{
+ int code;
+
+ if (color < 0 || color >= MAXCOLORS) {
+ code = -1;
+ } else {
+ ColorRes *res = &(TScreenOf(xw)->Acolors[color]);
+
+ TRACE(("ChangeAnsiColor for Acolors[%d]\n", color));
+ code = AllocateAnsiColor(xw, res, name);
+ }
+ return code;
+}
+
+/*
+ * Set or query entries in the Acolors[] array by parsing pairs of color/name
+ * values from the given buffer.
+ *
+ * The color can be any legal index into Acolors[], which consists of the
+ * 16/88/256 "ANSI" colors, followed by special color values for the various
+ * colorXX resources. The indices for the special color values are not
+ * simple to work with, so an alternative is to use the calls which pass in
+ * 'first' set to the beginning of those indices.
+ *
+ * If the name is "?", report to the host the current value for the color.
+ */
+static Bool
+ChangeAnsiColorRequest(XtermWidget xw,
+ char *buf,
+ int first,
+ int final)
+{
+ char *name;
+ int color;
+ int repaint = False;
+ int code;
+ int last = (MAXCOLORS - first);
+
+ TRACE(("ChangeAnsiColorRequest string='%s'\n", buf));
+
+ while (buf && *buf) {
+ name = strchr(buf, ';');
+ if (name == NULL)
+ break;
+ *name = '\0';
+ name++;
+ color = atoi(buf);
+ if (color < 0 || color >= last)
+ break; /* quit on any error */
+ buf = strchr(name, ';');
+ if (buf) {
+ *buf = '\0';
+ buf++;
+ }
+ if (!strcmp(name, "?")) {
+ ReportAnsiColorRequest(xw, color + first, final);
+ } else {
+ code = ChangeOneAnsiColor(xw, color + first, name);
+ if (code < 0) {
+ /* stop on any error */
+ break;
+ } else if (code > 0) {
+ repaint = True;
+ }
+ /* FIXME: free old color somehow? We aren't for the other color
+ * change style (dynamic colors).
+ */
+ }
+ }
+
+ return (repaint);
+}
+
+static Bool
+ResetOneAnsiColor(XtermWidget xw, int color, int start)
+{
+ Bool repaint = False;
+ int last = MAXCOLORS - start;
+
+ if (color >= 0 && color < last) {
+ ColorRes *res = &(TScreenOf(xw)->Acolors[color + start]);
+
+ if (res->mode) {
+ /* a color has been allocated for this slot - test further... */
+ if (ChangeOneAnsiColor(xw, color + start, res->resource) > 0) {
+ repaint = True;
+ }
+ }
+ }
+ return repaint;
+}
+
+int
+ResetAnsiColorRequest(XtermWidget xw, char *buf, int start)
+{
+ int repaint = 0;
+ int color;
+
+ TRACE(("ResetAnsiColorRequest(%s)\n", buf));
+ if (*buf != '\0') {
+ /* reset specific colors */
+ while (!IsEmpty(buf)) {
+ char *next;
+
+ color = (int) strtol(buf, &next, 10);
+ if ((next == buf) || (color < 0))
+ break; /* no number at all */
+ if (next != 0) {
+ if (strchr(";", *next) == 0)
+ break; /* unexpected delimiter */
+ ++next;
+ }
+
+ if (ResetOneAnsiColor(xw, color, start)) {
+ ++repaint;
+ }
+ buf = next;
+ }
+ } else {
+ TRACE(("...resetting all %d colors\n", MAXCOLORS));
+ for (color = 0; color < MAXCOLORS; ++color) {
+ if (ResetOneAnsiColor(xw, color, start)) {
+ ++repaint;
+ }
+ }
+ }
+ TRACE(("...ResetAnsiColorRequest ->%d\n", repaint));
+ return repaint;
+}
+#else
+#define find_closest_color(display, cmap, def) 0
+#endif /* OPT_ISO_COLORS */
+
+#if OPT_PASTE64
+static void
+ManipulateSelectionData(XtermWidget xw, TScreen * screen, char *buf, int final)
+{
+#define PDATA(a,b) { a, #b }
+ static struct {
+ char given;
+ String result;
+ } table[] = {
+ PDATA('s', SELECT),
+ PDATA('p', PRIMARY),
+ PDATA('c', CLIPBOARD),
+ PDATA('0', CUT_BUFFER0),
+ PDATA('1', CUT_BUFFER1),
+ PDATA('2', CUT_BUFFER2),
+ PDATA('3', CUT_BUFFER3),
+ PDATA('4', CUT_BUFFER4),
+ PDATA('5', CUT_BUFFER5),
+ PDATA('6', CUT_BUFFER6),
+ PDATA('7', CUT_BUFFER7),
+ };
+
+ const char *base = buf;
+ char *used = x_strdup(base);
+ Cardinal j, n = 0;
+ String *select_args = 0;
+
+ TRACE(("Manipulate selection data\n"));
+
+ while (*buf != ';' && *buf != '\0') {
+ ++buf;
+ }
+
+ if (*buf == ';') {
+ *buf++ = '\0';
+
+ if (*base == '\0')
+ base = "s0";
+ if ((select_args = TypeCallocN(String, 1 + strlen(base))) == 0)
+ return;
+ while (*base != '\0') {
+ for (j = 0; j < XtNumber(table); ++j) {
+ if (*base == table[j].given) {
+ used[n] = *base;
+ select_args[n++] = table[j].result;
+ TRACE(("atom[%d] %s\n", n, table[j].result));
+ break;
+ }
+ }
+ ++base;
+ }
+ used[n] = 0;
+
+ if (!strcmp(buf, "?")) {
+ if (AllowWindowOps(xw, ewGetSelection)) {
+ TRACE(("Getting selection\n"));
+ unparseputc1(xw, ANSI_OSC);
+ unparseputs(xw, "52");
+ unparseputc(xw, ';');
+
+ unparseputs(xw, used);
+ unparseputc(xw, ';');
+
+ /* Tell xtermGetSelection data is base64 encoded */
+ screen->base64_paste = n;
+ screen->base64_final = final;
+
+ /* terminator will be written in this call */
+ xtermGetSelection((Widget) xw, (Time) 0, select_args, n, NULL);
+ }
+ } else {
+ if (AllowWindowOps(xw, ewSetSelection)) {
+ TRACE(("Setting selection with %s\n", buf));
+ ClearSelectionBuffer(screen);
+ while (*buf != '\0')
+ AppendToSelectionBuffer(screen, CharOf(*buf++));
+ CompleteSelection(xw, select_args, n);
+ }
+ }
+ }
+}
+#endif /* OPT_PASTE64 */
+
+/***====================================================================***/
+
+#define IsSetUtf8Title(xw) (IsTitleMode(xw, tmSetUtf8) || (xw->screen.utf8_title))
+
+static Bool
+xtermIsPrintable(XtermWidget xw, Char ** bufp, Char * last)
+{
+ TScreen *screen = TScreenOf(xw);
+ Bool result = False;
+ Char *cp = *bufp;
+ Char *next = cp;
+
+ (void) screen;
+ (void) last;
+
+#if OPT_WIDE_CHARS
+ if (xtermEnvUTF8() && IsSetUtf8Title(xw)) {
+ PtyData data;
+
+ if (decodeUtf8(fakePtyData(&data, cp, last))) {
+ if (data.utf_data != UCS_REPL
+ && (data.utf_data >= 128 ||
+ ansi_table[data.utf_data] == CASE_PRINT)) {
+ next += (data.utf_size - 1);
+ result = True;
+ } else {
+ result = False;
+ }
+ } else {
+ result = False;
+ }
+ } else
+#endif
+#if OPT_C1_PRINT
+ if (screen->c1_printable
+ && (*cp >= 128 && *cp < 160)) {
+ result = True;
+ } else
+#endif
+ if (ansi_table[*cp] == CASE_PRINT) {
+ result = True;
+ }
+ *bufp = next;
+ return result;
+}
+
+/***====================================================================***/
+
+/*
+ * Enum corresponding to the actual OSC codes rather than the internal
+ * array indices. Compare with TermColors.
+ */
+typedef enum {
+ OSC_TEXT_FG = 10
+ ,OSC_TEXT_BG
+ ,OSC_TEXT_CURSOR
+ ,OSC_MOUSE_FG
+ ,OSC_MOUSE_BG
+#if OPT_TEK4014
+ ,OSC_TEK_FG = 15
+ ,OSC_TEK_BG
+#endif
+#if OPT_HIGHLIGHT_COLOR
+ ,OSC_HIGHLIGHT_BG = 17
+#endif
+#if OPT_TEK4014
+ ,OSC_TEK_CURSOR = 18
+#endif
+#if OPT_HIGHLIGHT_COLOR
+ ,OSC_HIGHLIGHT_FG = 19
+#endif
+ ,OSC_NCOLORS
+} OscTextColors;
+
+/*
+ * Map codes to OSC controls that can reset colors.
+ */
+#define OSC_RESET 100
+#define OSC_Reset(code) (code) + OSC_RESET
+
+static ScrnColors *pOldColors = NULL;
+
+static Bool
+GetOldColors(XtermWidget xw)
+{
+ int i;
+ if (pOldColors == NULL) {
+ pOldColors = TypeXtMalloc(ScrnColors);
+ if (pOldColors == NULL) {
+ fprintf(stderr, "allocation failure in GetOldColors\n");
+ return (False);
+ }
+ pOldColors->which = 0;
+ for (i = 0; i < NCOLORS; i++) {
+ pOldColors->colors[i] = 0;
+ pOldColors->names[i] = NULL;
+ }
+ GetColors(xw, pOldColors);
+ }
+ return (True);
+}
+
+static int
+oppositeColor(int n)
+{
+ switch (n) {
+ case TEXT_FG:
+ n = TEXT_BG;
+ break;
+ case TEXT_BG:
+ n = TEXT_FG;
+ break;
+ case MOUSE_FG:
+ n = MOUSE_BG;
+ break;
+ case MOUSE_BG:
+ n = MOUSE_FG;
+ break;
+#if OPT_TEK4014
+ case TEK_FG:
+ n = TEK_BG;
+ break;
+ case TEK_BG:
+ n = TEK_FG;
+ break;
+#endif
+#if OPT_HIGHLIGHT_COLOR
+ case HIGHLIGHT_FG:
+ n = HIGHLIGHT_BG;
+ break;
+ case HIGHLIGHT_BG:
+ n = HIGHLIGHT_FG;
+ break;
+#endif
+ default:
+ break;
+ }
+ return n;
+}
+
+static void
+ReportColorRequest(XtermWidget xw, int ndx, int final)
+{
+ if (AllowColorOps(xw, ecGetColor)) {
+ XColor color;
+ Colormap cmap = xw->core.colormap;
+ char buffer[80];
+
+ /*
+ * ChangeColorsRequest() has "always" chosen the opposite color when
+ * reverse-video is set. Report this as the original color index, but
+ * reporting the opposite color which would be used.
+ */
+ int i = (xw->misc.re_verse) ? oppositeColor(ndx) : ndx;
+
+ GetOldColors(xw);
+ color.pixel = pOldColors->colors[ndx];
+ XQueryColor(TScreenOf(xw)->display, cmap, &color);
+ sprintf(buffer, "%d;rgb:%04x/%04x/%04x", i + 10,
+ color.red,
+ color.green,
+ color.blue);
+ TRACE(("ReportColors %d: %#lx as %s\n",
+ ndx, pOldColors->colors[ndx], buffer));
+ unparseputc1(xw, ANSI_OSC);
+ unparseputs(xw, buffer);
+ unparseputc1(xw, final);
+ unparse_end(xw);
+ }
+}
+
+static Bool
+UpdateOldColors(XtermWidget xw GCC_UNUSED, ScrnColors * pNew)
+{
+ int i;
+
+ /* if we were going to free old colors, this would be the place to
+ * do it. I've decided not to (for now), because it seems likely
+ * that we'd have a small set of colors we use over and over, and that
+ * we could save some overhead this way. The only case in which this
+ * (clearly) fails is if someone is trying a boatload of colors, in
+ * which case they can restart xterm
+ */
+ for (i = 0; i < NCOLORS; i++) {
+ if (COLOR_DEFINED(pNew, i)) {
+ if (pOldColors->names[i] != NULL) {
+ XtFree(pOldColors->names[i]);
+ pOldColors->names[i] = NULL;
+ }
+ if (pNew->names[i]) {
+ pOldColors->names[i] = pNew->names[i];
+ }
+ pOldColors->colors[i] = pNew->colors[i];
+ }
+ }
+ return (True);
+}
+
+/*
+ * OSC codes are constant, but the indices for the color arrays depend on how
+ * xterm is compiled.
+ */
+static int
+OscToColorIndex(OscTextColors mode)
+{
+ int result = 0;
+
+#define CASE(name) case OSC_##name: result = name; break
+ switch (mode) {
+ CASE(TEXT_FG);
+ CASE(TEXT_BG);
+ CASE(TEXT_CURSOR);
+ CASE(MOUSE_FG);
+ CASE(MOUSE_BG);
+#if OPT_TEK4014
+ CASE(TEK_FG);
+ CASE(TEK_BG);
+#endif
+#if OPT_HIGHLIGHT_COLOR
+ CASE(HIGHLIGHT_BG);
+ CASE(HIGHLIGHT_FG);
+#endif
+#if OPT_TEK4014
+ CASE(TEK_CURSOR);
+#endif
+ case OSC_NCOLORS:
+ break;
+ }
+ return result;
+}
+
+static Bool
+ChangeColorsRequest(XtermWidget xw,
+ int start,
+ char *names,
+ int final)
+{
+ Bool result = False;
+ char *thisName;
+ ScrnColors newColors;
+ int i, ndx;
+
+ TRACE(("ChangeColorsRequest start=%d, names='%s'\n", start, names));
+
+ if (GetOldColors(xw)) {
+ newColors.which = 0;
+ for (i = 0; i < NCOLORS; i++) {
+ newColors.names[i] = NULL;
+ }
+ for (i = start; i < OSC_NCOLORS; i++) {
+ ndx = OscToColorIndex((OscTextColors) i);
+ if (xw->misc.re_verse)
+ ndx = oppositeColor(ndx);
+
+ if (IsEmpty(names)) {
+ newColors.names[ndx] = NULL;
+ } else {
+ if (names[0] == ';')
+ thisName = NULL;
+ else
+ thisName = names;
+ names = strchr(names, ';');
+ if (names != NULL) {
+ *names++ = '\0';
+ }
+ if (thisName != 0 && !strcmp(thisName, "?")) {
+ ReportColorRequest(xw, ndx, final);
+ } else if (!pOldColors->names[ndx]
+ || (thisName
+ && strcmp(thisName, pOldColors->names[ndx]))) {
+ AllocateTermColor(xw, &newColors, ndx, thisName, False);
+ }
+ }
+ }
+
+ if (newColors.which != 0) {
+ ChangeColors(xw, &newColors);
+ UpdateOldColors(xw, &newColors);
+ }
+ result = True;
+ }
+ return result;
+}
+
+static Bool
+ResetColorsRequest(XtermWidget xw,
+ int code)
+{
+ Bool result = False;
+ const char *thisName;
+ ScrnColors newColors;
+ int ndx;
+
+ TRACE(("ResetColorsRequest code=%d\n", code));
+
+#if OPT_COLOR_RES
+ if (GetOldColors(xw)) {
+ ndx = OscToColorIndex((OscTextColors) (code - OSC_RESET));
+ if (xw->misc.re_verse)
+ ndx = oppositeColor(ndx);
+
+ thisName = xw->screen.Tcolors[ndx].resource;
+
+ newColors.which = 0;
+ newColors.names[ndx] = NULL;
+
+ if (thisName != 0
+ && pOldColors->names[ndx] != 0
+ && strcmp(thisName, pOldColors->names[ndx])) {
+ AllocateTermColor(xw, &newColors, ndx, thisName, False);
+
+ if (newColors.which != 0) {
+ ChangeColors(xw, &newColors);
+ UpdateOldColors(xw, &newColors);
+ }
+ }
+ result = True;
+ }
+#endif
+ return result;
+}
+
+#if OPT_SHIFT_FONTS
+/*
+ * Initially, 'source' points to '#' or '?'.
+ *
+ * Look for an optional sign and optional number. If those are found, lookup
+ * the corresponding menu font entry.
+ */
+static int
+ParseShiftedFont(XtermWidget xw, String source, String * target)
+{
+ TScreen *screen = TScreenOf(xw);
+ int num = screen->menu_font_number;
+ int rel = 0;
+
+ if (*++source == '+') {
+ rel = 1;
+ source++;
+ } else if (*source == '-') {
+ rel = -1;
+ source++;
+ }
+
+ if (isdigit(CharOf(*source))) {
+ int val = atoi(source);
+ if (rel > 0)
+ rel = val;
+ else if (rel < 0)
+ rel = -val;
+ else
+ num = val;
+ }
+
+ if (rel != 0) {
+ num = lookupRelativeFontSize(xw,
+ screen->menu_font_number, rel);
+
+ }
+ TRACE(("ParseShiftedFont(%s) ->%d (%s)\n", *target, num, source));
+ *target = source;
+ return num;
+}
+
+static void
+QueryFontRequest(XtermWidget xw, String buf, int final)
+{
+ if (AllowFontOps(xw, efGetFont)) {
+ TScreen *screen = TScreenOf(xw);
+ Bool success = True;
+ int num;
+ String base = buf + 1;
+ const char *name = 0;
+ char temp[10];
+
+ num = ParseShiftedFont(xw, buf, &buf);
+ if (num < 0
+ || num > fontMenu_lastBuiltin) {
+ Bell(xw, XkbBI_MinorError, 0);
+ success = False;
+ } else {
+#if OPT_RENDERFONT
+ if (UsingRenderFont(xw)) {
+ name = getFaceName(xw, False);
+ } else
+#endif
+ if ((name = screen->MenuFontName(num)) == 0) {
+ success = False;
+ }
+ }
+
+ unparseputc1(xw, ANSI_OSC);
+ unparseputs(xw, "50");
+
+ if (success) {
+ unparseputc(xw, ';');
+ if (buf >= base) {
+ /* identify the font-entry, unless it is the current one */
+ if (*buf != '\0') {
+ unparseputc(xw, '#');
+ sprintf(temp, "%d", num);
+ unparseputs(xw, temp);
+ if (*name != '\0')
+ unparseputc(xw, ' ');
+ }
+ }
+ unparseputs(xw, name);
+ }
+
+ unparseputc1(xw, final);
+ unparse_end(xw);
+ }
+}
+
+static void
+ChangeFontRequest(XtermWidget xw, String buf)
+{
+ if (AllowFontOps(xw, efSetFont)) {
+ TScreen *screen = TScreenOf(xw);
+ Bool success = True;
+ int num;
+ VTFontNames fonts;
+ char *name;
+
+ /*
+ * If the font specification is a "#", followed by an optional sign and
+ * optional number, lookup the corresponding menu font entry.
+ *
+ * Further, if the "#", etc., is followed by a font name, use that
+ * to load the font entry.
+ */
+ if (*buf == '#') {
+ num = ParseShiftedFont(xw, buf, &buf);
+
+ if (num < 0
+ || num > fontMenu_lastBuiltin) {
+ Bell(xw, XkbBI_MinorError, 0);
+ success = False;
+ } else {
+ /*
+ * Skip past the optional number, and any whitespace to look
+ * for a font specification within the control.
+ */
+ while (isdigit(CharOf(*buf))) {
+ ++buf;
+ }
+ while (isspace(CharOf(*buf))) {
+ ++buf;
+ }
+#if OPT_RENDERFONT
+ if (UsingRenderFont(xw)) {
+ /* EMPTY */
+ /* there is only one font entry to load */
+ ;
+ } else
+#endif
+ {
+ /*
+ * Normally there is no font specified in the control.
+ * But if there is, simply overwrite the font entry.
+ */
+ if (*buf == '\0') {
+ if ((buf = screen->MenuFontName(num)) == 0) {
+ success = False;
+ }
+ }
+ }
+ }
+ } else {
+ num = screen->menu_font_number;
+ }
+ name = x_strtrim(buf);
+ if (success && !IsEmpty(name)) {
+#if OPT_RENDERFONT
+ if (UsingRenderFont(xw)) {
+ setFaceName(xw, name);
+ xtermUpdateFontInfo(xw, True);
+ } else
+#endif
+ {
+ memset(&fonts, 0, sizeof(fonts));
+ fonts.f_n = name;
+ SetVTFont(xw, num, True, &fonts);
+ }
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ free(name);
+ }
+}
+#endif /* OPT_SHIFT_FONTS */
+
+/***====================================================================***/
+
+void
+do_osc(XtermWidget xw, Char * oscbuf, size_t len, int final)
+{
+ TScreen *screen = TScreenOf(xw);
+ int mode;
+ Char *cp;
+ int state = 0;
+ char *buf = 0;
+ char temp[2];
+#if OPT_ISO_COLORS
+ int ansi_colors = 0;
+#endif
+ Bool need_data = True;
+
+ TRACE(("do_osc %s\n", oscbuf));
+
+ /*
+ * Lines should be of the form <OSC> number ; string <ST>, however
+ * older xterms can accept <BEL> as a final character. We will respond
+ * with the same final character as the application sends to make this
+ * work better with shell scripts, which may have trouble reading an
+ * <ESC><backslash>, which is the 7-bit equivalent to <ST>.
+ */
+ mode = 0;
+ for (cp = oscbuf; *cp != '\0'; cp++) {
+ switch (state) {
+ case 0:
+ if (isdigit(*cp)) {
+ mode = 10 * mode + (*cp - '0');
+ if (mode > 65535) {
+ TRACE(("do_osc found unknown mode %d\n", mode));
+ return;
+ }
+ break;
+ }
+ /* FALLTHRU */
+ case 1:
+ if (*cp != ';') {
+ TRACE(("do_osc did not find semicolon offset %d\n",
+ (int) (cp - oscbuf)));
+ return;
+ }
+ state = 2;
+ break;
+ case 2:
+ buf = (char *) cp;
+ state = 3;
+ /* FALLTHRU */
+ default:
+ if (!xtermIsPrintable(xw, &cp, oscbuf + len)) {
+ switch (mode) {
+ case 0:
+ case 1:
+ case 2:
+ break;
+ default:
+ TRACE(("do_osc found nonprinting char %02X offset %d\n",
+ CharOf(*cp),
+ (int) (cp - oscbuf)));
+ return;
+ }
+ }
+ }
+ }
+
+ /*
+ * Most OSC controls other than resets require data. Handle the others as
+ * a special case.
+ */
+ switch (mode) {
+#if OPT_ISO_COLORS
+ case OSC_Reset(4):
+ case OSC_Reset(5):
+ case OSC_Reset(OSC_TEXT_FG):
+ case OSC_Reset(OSC_TEXT_BG):
+ case OSC_Reset(OSC_TEXT_CURSOR):
+ case OSC_Reset(OSC_MOUSE_FG):
+ case OSC_Reset(OSC_MOUSE_BG):
+#if OPT_HIGHLIGHT_COLOR
+ case OSC_Reset(OSC_HIGHLIGHT_BG):
+ case OSC_Reset(OSC_HIGHLIGHT_FG):
+#endif
+#if OPT_TEK4014
+ case OSC_Reset(OSC_TEK_FG):
+ case OSC_Reset(OSC_TEK_BG):
+ case OSC_Reset(OSC_TEK_CURSOR):
+#endif
+ need_data = False;
+ break;
+#endif
+ default:
+ break;
+ }
+
+ /*
+ * Check if we have data when we want, and not when we do not want it.
+ * Either way, that is a malformed control sequence, and will be ignored.
+ */
+ if (IsEmpty(buf)) {
+ if (need_data) {
+ TRACE(("do_osc found no data\n"));
+ return;
+ }
+ temp[0] = '\0';
+ buf = temp;
+ } else if (!need_data) {
+ TRACE(("do_osc found found unwanted data\n"));
+ return;
+ }
+
+ switch (mode) {
+ case 0: /* new icon name and title */
+ ChangeIconName(xw, buf);
+ ChangeTitle(xw, buf);
+ break;
+
+ case 1: /* new icon name only */
+ ChangeIconName(xw, buf);
+ break;
+
+ case 2: /* new title only */
+ ChangeTitle(xw, buf);
+ break;
+
+ case 3: /* change X property */
+ if (AllowWindowOps(xw, ewSetXprop))
+ ChangeXprop(buf);
+ break;
+#if OPT_ISO_COLORS
+ case 5:
+ ansi_colors = NUM_ANSI_COLORS;
+ /* FALLTHRU */
+ case 4:
+ if (ChangeAnsiColorRequest(xw, buf, ansi_colors, final))
+ xtermRepaint(xw);
+ break;
+ case OSC_Reset(5):
+ ansi_colors = NUM_ANSI_COLORS;
+ /* FALLTHRU */
+ case OSC_Reset(4):
+ if (ResetAnsiColorRequest(xw, buf, ansi_colors))
+ xtermRepaint(xw);
+ break;
+#endif
+ case OSC_TEXT_FG:
+ case OSC_TEXT_BG:
+ case OSC_TEXT_CURSOR:
+ case OSC_MOUSE_FG:
+ case OSC_MOUSE_BG:
+#if OPT_HIGHLIGHT_COLOR
+ case OSC_HIGHLIGHT_BG:
+ case OSC_HIGHLIGHT_FG:
+#endif
+#if OPT_TEK4014
+ case OSC_TEK_FG:
+ case OSC_TEK_BG:
+ case OSC_TEK_CURSOR:
+#endif
+ if (xw->misc.dynamicColors) {
+ ChangeColorsRequest(xw, mode, buf, final);
+ }
+ break;
+ case OSC_Reset(OSC_TEXT_FG):
+ case OSC_Reset(OSC_TEXT_BG):
+ case OSC_Reset(OSC_TEXT_CURSOR):
+ case OSC_Reset(OSC_MOUSE_FG):
+ case OSC_Reset(OSC_MOUSE_BG):
+#if OPT_HIGHLIGHT_COLOR
+ case OSC_Reset(OSC_HIGHLIGHT_BG):
+ case OSC_Reset(OSC_HIGHLIGHT_FG):
+#endif
+#if OPT_TEK4014
+ case OSC_Reset(OSC_TEK_FG):
+ case OSC_Reset(OSC_TEK_BG):
+ case OSC_Reset(OSC_TEK_CURSOR):
+#endif
+ if (xw->misc.dynamicColors) {
+ ResetColorsRequest(xw, mode);
+ }
+ break;
+
+ case 30:
+ case 31:
+ /* reserved for Konsole (Stephan Binner <Stephan.Binner@gmx.de>) */
+ break;
+
+#ifdef ALLOWLOGGING
+ case 46: /* new log file */
+#ifdef ALLOWLOGFILECHANGES
+ /*
+ * Warning, enabling this feature allows people to overwrite
+ * arbitrary files accessible to the person running xterm.
+ */
+ if (strcmp(buf, "?")
+ && (cp = CastMallocN(char, strlen(buf)) != NULL)) {
+ strcpy(cp, buf);
+ if (screen->logfile)
+ free(screen->logfile);
+ screen->logfile = cp;
+ break;
+ }
+#endif
+ Bell(xw, XkbBI_Info, 0);
+ Bell(xw, XkbBI_Info, 0);
+ break;
+#endif /* ALLOWLOGGING */
+
+ case 50:
+#if OPT_SHIFT_FONTS
+ if (*buf == '?') {
+ QueryFontRequest(xw, buf, final);
+ } else if (xw->misc.shift_fonts) {
+ ChangeFontRequest(xw, buf);
+ }
+#endif /* OPT_SHIFT_FONTS */
+ break;
+ case 51:
+ /* reserved for Emacs shell (Rob Mayoff <mayoff@dqd.com>) */
+ break;
+
+#if OPT_PASTE64
+ case 52:
+ ManipulateSelectionData(xw, screen, buf, final);
+ break;
+#endif
+ /*
+ * One could write code to send back the display and host names,
+ * but that could potentially open a fairly nasty security hole.
+ */
+ default:
+ TRACE(("do_osc - unrecognized code\n"));
+ break;
+ }
+ unparse_end(xw);
+}
+
+#ifdef SunXK_F36
+#define MAX_UDK 37
+#else
+#define MAX_UDK 35
+#endif
+static struct {
+ char *str;
+ int len;
+} user_keys[MAX_UDK];
+
+/*
+ * Parse one nibble of a hex byte from the OSC string. We have removed the
+ * string-terminator (replacing it with a null), so the only other delimiter
+ * that is expected is semicolon. Ignore other characters (Ray Neuman says
+ * "real" terminals accept commas in the string definitions).
+ */
+static int
+udk_value(const char **cp)
+{
+ int result = -1;
+ int c;
+
+ for (;;) {
+ if ((c = **cp) != '\0')
+ *cp = *cp + 1;
+ if (c == ';' || c == '\0')
+ break;
+ if ((result = x_hex2int(c)) >= 0)
+ break;
+ }
+
+ return result;
+}
+
+void
+reset_decudk(void)
+{
+ int n;
+ for (n = 0; n < MAX_UDK; n++) {
+ if (user_keys[n].str != 0) {
+ free(user_keys[n].str);
+ user_keys[n].str = 0;
+ user_keys[n].len = 0;
+ }
+ }
+}
+
+/*
+ * Parse the data for DECUDK (user-defined keys).
+ */
+static void
+parse_decudk(const char *cp)
+{
+ while (*cp) {
+ const char *base = cp;
+ char *str = CastMallocN(char, strlen(cp) + 1);
+ unsigned key = 0;
+ int lo, hi;
+ int len = 0;
+
+ while (isdigit(CharOf(*cp)))
+ key = (key * 10) + (unsigned) (*cp++ - '0');
+ if (*cp == '/') {
+ cp++;
+ while ((hi = udk_value(&cp)) >= 0
+ && (lo = udk_value(&cp)) >= 0) {
+ str[len++] = (char) ((hi << 4) | lo);
+ }
+ }
+ if (len > 0 && key < MAX_UDK) {
+ if (user_keys[key].str != 0)
+ free(user_keys[key].str);
+ user_keys[key].str = str;
+ user_keys[key].len = len;
+ } else {
+ free(str);
+ }
+ if (*cp == ';')
+ cp++;
+ if (cp == base) /* badly-formed sequence - bail out */
+ break;
+ }
+}
+
+#if OPT_TRACE
+#define SOFT_WIDE 10
+#define SOFT_HIGH 20
+
+static void
+parse_decdld(ANSI * params, const char *string)
+{
+ char DscsName[8];
+ int len;
+ int Pfn = params->a_param[0];
+ int Pcn = params->a_param[1];
+ int Pe = params->a_param[2];
+ int Pcmw = params->a_param[3];
+ int Pw = params->a_param[4];
+ int Pt = params->a_param[5];
+ int Pcmh = params->a_param[6];
+ int Pcss = params->a_param[7];
+
+ int start_char = Pcn + 0x20;
+ int char_wide = ((Pcmw == 0)
+ ? (Pcss ? 6 : 10)
+ : (Pcmw > 4
+ ? Pcmw
+ : (Pcmw + 3)));
+ int char_high = ((Pcmh == 0)
+ ? ((Pcmw >= 2 || Pcmw <= 4)
+ ? 10
+ : 20)
+ : Pcmh);
+ Char ch;
+ Char bits[SOFT_HIGH][SOFT_WIDE];
+ Bool first = True;
+ Bool prior = False;
+ int row = 0, col = 0;
+
+ TRACE(("Parsing DECDLD\n"));
+ TRACE((" font number %d\n", Pfn));
+ TRACE((" starting char %d\n", Pcn));
+ TRACE((" erase control %d\n", Pe));
+ TRACE((" char-width %d\n", Pcmw));
+ TRACE((" font-width %d\n", Pw));
+ TRACE((" text/full %d\n", Pt));
+ TRACE((" char-height %d\n", Pcmh));
+ TRACE((" charset-size %d\n", Pcss));
+
+ if (Pfn > 1
+ || Pcn > 95
+ || Pe > 2
+ || Pcmw > 10
+ || Pcmw == 1
+ || Pt > 2
+ || Pcmh > 20
+ || Pcss > 1
+ || char_wide > SOFT_WIDE
+ || char_high > SOFT_HIGH) {
+ TRACE(("DECDLD illegal parameter\n"));
+ return;
+ }
+
+ len = 0;
+ while (*string != '\0') {
+ ch = CharOf(*string++);
+ if (ch >= ANSI_SPA && ch <= 0x2f) {
+ if (len < 2)
+ DscsName[len++] = (char) ch;
+ } else if (ch >= 0x30 && ch <= 0x7e) {
+ DscsName[len++] = (char) ch;
+ break;
+ }
+ }
+ DscsName[len] = 0;
+ TRACE((" Dscs name '%s'\n", DscsName));
+
+ TRACE((" character matrix %dx%d\n", char_high, char_wide));
+ while (*string != '\0') {
+ if (first) {
+ TRACE(("Char %d:\n", start_char));
+ if (prior) {
+ for (row = 0; row < char_high; ++row) {
+ TRACE(("%.*s\n", char_wide, bits[row]));
+ }
+ }
+ prior = False;
+ first = False;
+ for (row = 0; row < char_high; ++row) {
+ for (col = 0; col < char_wide; ++col) {
+ bits[row][col] = '.';
+ }
+ }
+ row = col = 0;
+ }
+ ch = CharOf(*string++);
+ if (ch >= 0x3f && ch <= 0x7e) {
+ int n;
+
+ ch = CharOf(ch - 0x3f);
+ for (n = 0; n < 6; ++n) {
+ bits[row + n][col] = CharOf((ch & (1 << n)) ? '*' : '.');
+ }
+ col += 1;
+ prior = True;
+ } else if (ch == '/') {
+ row += 6;
+ col = 0;
+ } else if (ch == ';') {
+ first = True;
+ ++start_char;
+ }
+ }
+}
+#else
+#define parse_decdld(p,q) /* nothing */
+#endif
+
+/*
+ * Parse numeric parameters. Normally we use a state machine to simplify
+ * interspersing with control characters, but have the string already.
+ */
+static void
+parse_ansi_params(ANSI * params, const char **string)
+{
+ const char *cp = *string;
+ ParmType nparam = 0;
+
+ memset(params, 0, sizeof(*params));
+ while (*cp != '\0') {
+ Char ch = CharOf(*cp++);
+
+ if (isdigit(ch)) {
+ if (nparam < NPARAM) {
+ params->a_param[nparam] =
+ (ParmType) ((params->a_param[nparam] * 10)
+ + (ch - '0'));
+ }
+ } else if (ch == ';') {
+ if (++nparam < NPARAM)
+ params->a_nparam = nparam;
+ } else if (ch < 32) {
+ /* EMPTY */ ;
+ } else {
+ /* should be 0x30 to 0x7e */
+ params->a_final = ch;
+ break;
+ }
+ }
+ *string = cp;
+}
+
+void
+do_dcs(XtermWidget xw, Char * dcsbuf, size_t dcslen)
+{
+ TScreen *screen = TScreenOf(xw);
+ char reply[BUFSIZ];
+ const char *cp = (const char *) dcsbuf;
+ Bool okay;
+ ANSI params;
+
+ TRACE(("do_dcs(%s:%lu)\n", (char *) dcsbuf, (unsigned long) dcslen));
+
+ if (dcslen != strlen(cp))
+ /* shouldn't have nulls in the string */
+ return;
+
+ switch (*cp) { /* intermediate character, or parameter */
+ case '$': /* DECRQSS */
+ okay = True;
+
+ cp++;
+ if (*cp++ == 'q') {
+ if (!strcmp(cp, "\"q")) { /* DECSCA */
+ sprintf(reply, "%d%s",
+ (screen->protected_mode == DEC_PROTECT)
+ && (xw->flags & PROTECTED) ? 1 : 0,
+ cp);
+ } else if (!strcmp(cp, "\"p")) { /* DECSCL */
+ sprintf(reply, "%d%s%s",
+ (screen->vtXX_level ?
+ screen->vtXX_level : 1) + 60,
+ (screen->vtXX_level >= 2)
+ ? (screen->control_eight_bits
+ ? ";0" : ";1")
+ : "",
+ cp);
+ } else if (!strcmp(cp, "r")) { /* DECSTBM */
+ sprintf(reply, "%d;%dr",
+ screen->top_marg + 1,
+ screen->bot_marg + 1);
+ } else if (!strcmp(cp, "m")) { /* SGR */
+ strcpy(reply, "0");
+ if (xw->flags & BOLD)
+ strcat(reply, ";1");
+ if (xw->flags & UNDERLINE)
+ strcat(reply, ";4");
+ if (xw->flags & BLINK)
+ strcat(reply, ";5");
+ if (xw->flags & INVERSE)
+ strcat(reply, ";7");
+ if (xw->flags & INVISIBLE)
+ strcat(reply, ";8");
+#if OPT_256_COLORS || OPT_88_COLORS
+ if_OPT_ISO_COLORS(screen, {
+ if (xw->flags & FG_COLOR) {
+ if (xw->cur_foreground >= 16)
+ sprintf(reply + strlen(reply),
+ ";38;5;%d", xw->cur_foreground);
+ else
+ sprintf(reply + strlen(reply),
+ ";%d%d",
+ xw->cur_foreground >= 8 ? 9 : 3,
+ xw->cur_foreground >= 8 ?
+ xw->cur_foreground - 8 :
+ xw->cur_foreground);
+ }
+ if (xw->flags & BG_COLOR) {
+ if (xw->cur_background >= 16)
+ sprintf(reply + strlen(reply),
+ ";48;5;%d", xw->cur_foreground);
+ else
+ sprintf(reply + strlen(reply),
+ ";%d%d",
+ xw->cur_background >= 8 ? 10 : 4,
+ xw->cur_background >= 8 ?
+ xw->cur_background - 8 :
+ xw->cur_background);
+ }
+ });
+#elif OPT_ISO_COLORS
+ if_OPT_ISO_COLORS(screen, {
+ if (xw->flags & FG_COLOR)
+ sprintf(reply + strlen(reply),
+ ";%d%d",
+ xw->cur_foreground >= 8 ? 9 : 3,
+ xw->cur_foreground >= 8 ?
+ xw->cur_foreground - 8 :
+ xw->cur_foreground);
+ if (xw->flags & BG_COLOR)
+ sprintf(reply + strlen(reply),
+ ";%d%d",
+ xw->cur_background >= 8 ? 10 : 4,
+ xw->cur_background >= 8 ?
+ xw->cur_background - 8 :
+ xw->cur_background);
+ });
+#endif
+ strcat(reply, "m");
+ } else
+ okay = False;
+
+ if (okay) {
+ unparseputc1(xw, ANSI_DCS);
+ unparseputc(xw, okay ? '1' : '0');
+ unparseputc(xw, '$');
+ unparseputc(xw, 'r');
+ cp = reply;
+ unparseputs(xw, cp);
+ unparseputc1(xw, ANSI_ST);
+ } else {
+ unparseputc(xw, ANSI_CAN);
+ }
+ } else {
+ unparseputc(xw, ANSI_CAN);
+ }
+ break;
+#if OPT_TCAP_QUERY
+ case '+':
+ cp++;
+ switch (*cp) {
+ case 'p':
+ if (AllowTcapOps(xw, etSetTcap)) {
+ set_termcap(xw, cp + 1);
+ }
+ break;
+ case 'q':
+ if (AllowTcapOps(xw, etGetTcap)) {
+ Bool fkey;
+ unsigned state;
+ int code;
+ const char *tmp;
+ const char *parsed = ++cp;
+
+ code = xtermcapKeycode(xw, &parsed, &state, &fkey);
+
+ unparseputc1(xw, ANSI_DCS);
+
+ unparseputc(xw, code >= 0 ? '1' : '0');
+
+ unparseputc(xw, '+');
+ unparseputc(xw, 'r');
+
+ while (*cp != 0 && (code >= -1)) {
+ if (cp == parsed)
+ break; /* no data found, error */
+
+ for (tmp = cp; tmp != parsed; ++tmp)
+ unparseputc(xw, *tmp);
+
+ if (code >= 0) {
+ unparseputc(xw, '=');
+ screen->tc_query_code = code;
+ screen->tc_query_fkey = fkey;
+#if OPT_ISO_COLORS
+ /* XK_COLORS is a fake code for the "Co" entry (maximum
+ * number of colors) */
+ if (code == XK_COLORS) {
+ unparseputn(xw, NUM_ANSI_COLORS);
+ } else
+#endif
+ if (code == XK_TCAPNAME) {
+ unparseputs(xw, xterm_name);
+ } else {
+ XKeyEvent event;
+ event.state = state;
+ Input(xw, &event, False);
+ }
+ screen->tc_query_code = -1;
+ } else {
+ break; /* no match found, error */
+ }
+
+ cp = parsed;
+ if (*parsed == ';') {
+ unparseputc(xw, *parsed++);
+ cp = parsed;
+ code = xtermcapKeycode(xw, &parsed, &state, &fkey);
+ }
+ }
+ unparseputc1(xw, ANSI_ST);
+ }
+ break;
+ }
+ break;
+#endif
+ default:
+ if (screen->terminal_id >= 200) { /* VT220 */
+ parse_ansi_params(¶ms, &cp);
+ switch (params.a_final) {
+ case '|': /* DECUDK */
+ if (params.a_param[0] == 0)
+ reset_decudk();
+ parse_decudk(cp);
+ break;
+ case '{': /* DECDLD (no '}' case though) */
+ parse_decdld(¶ms, cp);
+ break;
+ }
+ }
+ break;
+ }
+ unparse_end(xw);
+}
+
+#if OPT_DEC_RECTOPS
+enum {
+ mdUnknown = 0,
+ mdMaybeSet = 1,
+ mdMaybeReset = 2,
+ mdAlwaysSet = 3,
+ mdAlwaysReset = 4
+};
+
+#define MdBool(bool) ((bool) ? mdMaybeSet : mdMaybeReset)
+#define MdFlag(mode,flag) MdBool(xw->keyboard.flags & MODE_KAM)
+
+/*
+ * Reply is the same format as the query, with pair of mode/value:
+ * 0 - not recognized
+ * 1 - set
+ * 2 - reset
+ * 3 - permanently set
+ * 4 - permanently reset
+ * Only one mode can be reported at a time.
+ */
+void
+do_rpm(XtermWidget xw, int nparams, int *params)
+{
+ ANSI reply;
+ int result = 0;
+ int count = 0;
+
+ TRACE(("do_rpm %d:%d\n", nparams, params[0]));
+ memset(&reply, 0, sizeof(reply));
+ if (nparams >= 1) {
+ switch (params[0]) {
+ case 1: /* GATM */
+ result = mdAlwaysReset;
+ break;
+ case 2:
+ result = MdFlag(xw->keyboard.flags, MODE_KAM);
+ break;
+ case 3: /* CRM */
+ result = mdMaybeReset;
+ break;
+ case 4:
+ result = MdFlag(xw->flags, INSERT);
+ break;
+ case 5: /* SRTM */
+ case 7: /* VEM */
+ case 10: /* HEM */
+ case 11: /* PUM */
+ result = mdAlwaysReset;
+ break;
+ case 12:
+ result = MdFlag(xw->keyboard.flags, MODE_SRM);
+ break;
+ case 13: /* FEAM */
+ case 14: /* FETM */
+ case 15: /* MATM */
+ case 16: /* TTM */
+ case 17: /* SATM */
+ case 18: /* TSM */
+ case 19: /* EBM */
+ result = mdAlwaysReset;
+ break;
+ case 20:
+ result = MdFlag(xw->flags, LINEFEED);
+ break;
+ }
+ reply.a_param[count++] = (ParmType) params[0];
+ reply.a_param[count++] = (ParmType) result;
+ }
+ reply.a_type = ANSI_CSI;
+ reply.a_nparam = (ParmType) count;
+ reply.a_inters = '$';
+ reply.a_final = 'y';
+ unparseseq(xw, &reply);
+}
+
+void
+do_decrpm(XtermWidget xw, int nparams, int *params)
+{
+ ANSI reply;
+ int result = 0;
+ int count = 0;
+
+ TRACE(("do_decrpm %d:%d\n", nparams, params[0]));
+ memset(&reply, 0, sizeof(reply));
+ if (nparams >= 1) {
+ TScreen *screen = TScreenOf(xw);
+
+ switch (params[0]) {
+ case 1: /* DECCKM */
+ result = MdFlag(xw->keyboard.flags, MODE_DECCKM);
+ break;
+ case 2: /* DECANM - ANSI/VT52 mode */
+#if OPT_VT52_MODE
+ result = MdBool(screen->terminal_id >= 100);
+#else
+ result = mdMaybeSet;
+#endif
+ break;
+ case 3: /* DECCOLM */
+ result = MdFlag(xw->flags, IN132COLUMNS);
+ break;
+ case 4: /* DECSCLM (slow scroll) */
+ result = MdFlag(xw->flags, SMOOTHSCROLL);
+ break;
+ case 5: /* DECSCNM */
+ result = MdFlag(xw->flags, REVERSE_VIDEO);
+ break;
+ case 6: /* DECOM */
+ result = MdFlag(xw->flags, ORIGIN);
+ break;
+ case 7: /* DECAWM */
+ result = MdFlag(xw->flags, WRAPAROUND);
+ break;
+ case 8: /* DECARM */
+ result = mdAlwaysReset;
+ break;
+ case SET_X10_MOUSE: /* X10 mouse */
+ result = MdBool(screen->send_mouse_pos == X10_MOUSE);
+ break;
+#if OPT_TOOLBAR
+ case 10: /* rxvt */
+ result = MdBool(resource.toolBar);
+ break;
+#endif
+#if OPT_BLINK_CURS
+ case 12: /* att610: Start/stop blinking cursor */
+ result = MdBool(screen->cursor_blink_res);
+ break;
+#endif
+ case 18: /* DECPFF: print form feed */
+ result = MdBool(screen->printer_formfeed);
+ break;
+ case 19: /* DECPEX: print extent */
+ result = MdBool(screen->printer_extent);
+ break;
+ case 25: /* DECTCEM: Show/hide cursor (VT200) */
+ result = MdBool(screen->cursor_set);
+ break;
+ case 30: /* rxvt */
+ result = MdBool(screen->fullVwin.sb_info.width != OFF);
+ break;
+#if OPT_SHIFT_FONTS
+ case 35: /* rxvt */
+ result = MdBool(xw->misc.shift_fonts);
+ break;
+#endif
+#if OPT_TEK4014
+ case 38: /* DECTEK */
+ result = MdBool(TEK4014_ACTIVE(xw));
+ break;
+#endif
+ case 40: /* 132 column mode */
+ result = MdBool(screen->c132);
+ break;
+ case 41: /* curses hack */
+ result = MdBool(screen->curses);
+ break;
+ case 42: /* DECNRCM national charset (VT220) */
+ result = MdFlag(xw->flags, NATIONAL);
+ break;
+ case 44: /* margin bell */
+ result = MdBool(screen->marginbell);
+ break;
+ case 45: /* reverse wraparound */
+ result = MdFlag(xw->flags, REVERSEWRAP);
+ break;
+#ifdef ALLOWLOGGING
+ case 46: /* logging */
+#ifdef ALLOWLOGFILEONOFF
+ result = MdBool(screen->logging);
+#endif /* ALLOWLOGFILEONOFF */
+ break;
+#endif
+ case 1049: /* alternate buffer & cursor */
+ /* FALLTHRU */
+ case 1047:
+ /* FALLTHRU */
+ case 47: /* alternate buffer */
+ result = MdBool(screen->whichBuf);
+ break;
+ case 66: /* DECNKM */
+ result = MdFlag(xw->keyboard.flags, MODE_DECKPAM);
+ break;
+ case 67: /* DECBKM */
+ result = MdFlag(xw->keyboard.flags, MODE_DECBKM);
+ break;
+ case SET_VT200_MOUSE: /* xterm bogus sequence */
+ result = MdBool(screen->send_mouse_pos == VT200_MOUSE);
+ break;
+ case SET_VT200_HIGHLIGHT_MOUSE: /* xterm sequence w/hilite tracking */
+ result = MdBool(screen->send_mouse_pos == VT200_HIGHLIGHT_MOUSE);
+ break;
+ case SET_BTN_EVENT_MOUSE:
+ result = MdBool(screen->send_mouse_pos == BTN_EVENT_MOUSE);
+ break;
+ case SET_ANY_EVENT_MOUSE:
+ result = MdBool(screen->send_mouse_pos == ANY_EVENT_MOUSE);
+ break;
+#if OPT_FOCUS_EVENT
+ case SET_FOCUS_EVENT_MOUSE:
+ result = MdBool(screen->send_focus_pos);
+ break;
+#endif
+ case SET_EXT_MODE_MOUSE:
+ result = MdBool(screen->ext_mode_mouse);
+ break;
+ case 1010: /* rxvt */
+ result = MdBool(screen->scrollttyoutput);
+ break;
+ case 1011: /* rxvt */
+ result = MdBool(screen->scrollkey);
+ break;
+ case 1034:
+ result = MdBool(screen->input_eight_bits);
+ break;
+#if OPT_NUM_LOCK
+ case 1035:
+ result = MdBool(xw->misc.real_NumLock);
+ break;
+ case 1036:
+ result = MdBool(screen->meta_sends_esc);
+ break;
+#endif
+ case 1037:
+ result = MdBool(screen->delete_is_del);
+ break;
+#if OPT_NUM_LOCK
+ case 1039:
+ result = MdBool(screen->alt_sends_esc);
+ break;
+#endif
+ case 1040:
+ result = MdBool(screen->keepSelection);
+ break;
+ case 1041:
+ result = MdBool(screen->selectToClipboard);
+ break;
+ case 1042:
+ result = MdBool(screen->bellIsUrgent);
+ break;
+ case 1043:
+ result = MdBool(screen->poponbell);
+ break;
+ case 1048:
+ result = MdBool(screen->sc[screen->whichBuf].saved);
+ break;
+#if OPT_TCAP_FKEYS
+ case 1050:
+ result = MdBool(xw->keyboard.type == keyboardIsTermcap);
+ break;
+#endif
+#if OPT_SUN_FUNC_KEYS
+ case 1051:
+ result = MdBool(xw->keyboard.type == keyboardIsSun);
+ break;
+#endif
+#if OPT_HP_FUNC_KEYS
+ case 1052:
+ result = MdBool(xw->keyboard.type == keyboardIsHP);
+ break;
+#endif
+#if OPT_SCO_FUNC_KEYS
+ case 1053:
+ result = MdBool(xw->keyboard.type == keyboardIsSCO);
+ break;
+#endif
+ case 1060:
+ result = MdBool(xw->keyboard.type == keyboardIsLegacy);
+ break;
+#if OPT_SUNPC_KBD
+ case 1061:
+ result = MdBool(xw->keyboard.type == keyboardIsVT220);
+ break;
+#endif
+#if OPT_READLINE
+ case SET_BUTTON1_MOVE_POINT:
+ result = MdBool(screen->click1_moves);
+ break;
+ case SET_BUTTON2_MOVE_POINT:
+ result = MdBool(screen->paste_moves);
+ break;
+ case SET_DBUTTON3_DELETE:
+ result = MdBool(screen->dclick3_deletes);
+ break;
+ case SET_PASTE_IN_BRACKET:
+ result = MdBool(screen->paste_brackets);
+ break;
+ case SET_PASTE_QUOTE:
+ result = MdBool(screen->paste_quotes);
+ break;
+ case SET_PASTE_LITERAL_NL:
+ result = MdBool(screen->paste_literal_nl);
+ break;
+#endif /* OPT_READLINE */
+ }
+ reply.a_param[count++] = (ParmType) params[0];
+ reply.a_param[count++] = (ParmType) result;
+ }
+ reply.a_type = ANSI_CSI;
+ reply.a_pintro = '?';
+ reply.a_nparam = (ParmType) count;
+ reply.a_inters = '$';
+ reply.a_final = 'y';
+ unparseseq(xw, &reply);
+}
+#endif /* OPT_DEC_RECTOPS */
+
+char *
+udk_lookup(int keycode, int *len)
+{
+ if (keycode >= 0 && keycode < MAX_UDK) {
+ *len = user_keys[keycode].len;
+ return user_keys[keycode].str;
+ }
+ return 0;
+}
+
+static void
+ChangeGroup(XtermWidget xw, const char *attribute, char *value)
+{
+#if OPT_WIDE_CHARS
+ static Char *converted; /* NO_LEAKS */
+#endif
+ static char empty[1];
+
+ Arg args[1];
+ Boolean changed = True;
+ Widget w = CURRENT_EMU();
+ Widget top = SHELL_OF(w);
+
+ char *my_attr;
+ char *name;
+ size_t limit;
+ Char *c1;
+ Char *cp;
+
+ if (!AllowTitleOps(xw))
+ return;
+
+ if (value == 0)
+ value = empty;
+ if (IsTitleMode(xw, tmSetBase16)) {
+ const char *temp;
+ char *test;
+
+ value = x_decode_hex(value, &temp);
+ if (*temp != '\0')
+ return;
+ for (test = value; *test != '\0'; ++test) {
+ if (CharOf(*test) < 32) {
+ *test = '\0';
+ break;
+ }
+ }
+ }
+
+ c1 = (Char *) value;
+ name = value;
+ limit = strlen(name);
+ my_attr = x_strdup(attribute);
+
+ TRACE(("ChangeGroup(attribute=%s, value=%s)\n", my_attr, name));
+
+ /*
+ * Ignore titles that are too long to be plausible requests.
+ */
+ if (limit > 0 && limit < 1024) {
+
+ /*
+ * After all decoding, overwrite nonprintable characters with '?'.
+ */
+ for (cp = c1; *cp != 0; ++cp) {
+ Char *c2 = cp;
+ if (!xtermIsPrintable(xw, &cp, c1 + limit)) {
+ memset(c2, '?', (size_t) (cp + 1 - c2));
+ }
+ }
+
+#if OPT_WIDE_CHARS
+ /*
+ * If we're running in UTF-8 mode, and have not been told that the
+ * title string is in UTF-8, it is likely that non-ASCII text in the
+ * string will be rejected because it is not printable in the current
+ * locale. So we convert it to UTF-8, allowing the X library to
+ * convert it back.
+ */
+ if (xtermEnvUTF8() && !IsSetUtf8Title(xw)) {
+ int n;
+
+ for (n = 0; name[n] != '\0'; ++n) {
+ if (CharOf(name[n]) > 127) {
+ if (converted != 0)
+ free(converted);
+ if ((converted = TypeMallocN(Char, 1 + (6 * limit))) != 0) {
+ Char *temp = converted;
+ while (*name != 0) {
+ temp = convertToUTF8(temp, CharOf(*name));
+ ++name;
+ }
+ *temp = 0;
+ name = (char *) converted;
+ TRACE(("...converted{%s}\n", name));
+ }
+ break;
+ }
+ }
+ }
+#endif
+
+#if OPT_SAME_NAME
+ /* If the attribute isn't going to change, then don't bother... */
+
+ if (resource.sameName) {
+ char *buf = 0;
+ XtSetArg(args[0], my_attr, &buf);
+ XtGetValues(top, args, 1);
+ TRACE(("...comparing{%s}\n", buf));
+ if (buf != 0 && strcmp(name, buf) == 0)
+ changed = False;
+ }
+#endif /* OPT_SAME_NAME */
+
+ if (changed) {
+ TRACE(("...updating %s\n", my_attr));
+ TRACE(("...value is %s\n", name));
+ XtSetArg(args[0], my_attr, name);
+ XtSetValues(top, args, 1);
+
+#if OPT_WIDE_CHARS
+ if (xtermEnvUTF8()) {
+ Display *dpy = XtDisplay(xw);
+ Atom my_atom;
+
+ const char *propname = (!strcmp(my_attr, XtNtitle)
+ ? "_NET_WM_NAME"
+ : "_NET_WM_ICON_NAME");
+ if ((my_atom = XInternAtom(dpy, propname, False)) != None) {
+ if (IsSetUtf8Title(xw)) {
+ TRACE(("...updating %s\n", propname));
+ TRACE(("...value is %s\n", value));
+ XChangeProperty(dpy, VShellWindow(xw), my_atom,
+ XA_UTF8_STRING(dpy), 8,
+ PropModeReplace,
+ (Char *) value,
+ (int) strlen(value));
+ } else {
+ TRACE(("...deleting %s\n", propname));
+ XDeleteProperty(dpy, VShellWindow(xw), my_atom);
+ }
+ }
+ }
+#endif
+ }
+
+ free(my_attr);
+
+ if (IsTitleMode(xw, tmSetBase16))
+ free(value);
+
+ }
+ return;
+}
+
+void
+ChangeIconName(XtermWidget xw, char *name)
+{
+ if (name == 0) {
+ static char dummy[] = "";
+ name = dummy;
+ }
+#if OPT_ZICONBEEP /* If warning should be given then give it */
+ if (resource.zIconBeep && TScreenOf(xw)->zIconBeep_flagged) {
+ char *newname = CastMallocN(char, strlen(name) + 4);
+ if (!newname) {
+ fprintf(stderr, "malloc failed in ChangeIconName\n");
+ return;
+ }
+ strcpy(newname, "*** ");
+ strcat(newname, name);
+ ChangeGroup(xw, XtNiconName, newname);
+ free(newname);
+ } else
+#endif /* OPT_ZICONBEEP */
+ ChangeGroup(xw, XtNiconName, name);
+}
+
+void
+ChangeTitle(XtermWidget xw, char *name)
+{
+ ChangeGroup(xw, XtNtitle, name);
+}
+
+#define Strlen(s) strlen((char *)(s))
+
+void
+ChangeXprop(char *buf)
+{
+ Display *dpy = XtDisplay(toplevel);
+ Window w = XtWindow(toplevel);
+ XTextProperty text_prop;
+ Atom aprop;
+ Char *pchEndPropName = (Char *) strchr(buf, '=');
+
+ if (pchEndPropName)
+ *pchEndPropName = '\0';
+ aprop = XInternAtom(dpy, buf, False);
+ if (pchEndPropName == NULL) {
+ /* no "=value" given, so delete the property */
+ XDeleteProperty(dpy, w, aprop);
+ } else {
+ text_prop.value = pchEndPropName + 1;
+ text_prop.encoding = XA_STRING;
+ text_prop.format = 8;
+ text_prop.nitems = Strlen(text_prop.value);
+ XSetTextProperty(dpy, w, &text_prop, aprop);
+ }
+}
+
+/***====================================================================***/
+
+/*
+ * This is part of ReverseVideo(). It reverses the data stored for the old
+ * "dynamic" colors that might have been retrieved using OSC 10-18.
+ */
+void
+ReverseOldColors(void)
+{
+ ScrnColors *pOld = pOldColors;
+ Pixel tmpPix;
+ char *tmpName;
+
+ if (pOld) {
+ /* change text cursor, if necesary */
+ if (pOld->colors[TEXT_CURSOR] == pOld->colors[TEXT_FG]) {
+ pOld->colors[TEXT_CURSOR] = pOld->colors[TEXT_BG];
+ if (pOld->names[TEXT_CURSOR]) {
+ XtFree(pOldColors->names[TEXT_CURSOR]);
+ pOld->names[TEXT_CURSOR] = NULL;
+ }
+ if (pOld->names[TEXT_BG]) {
+ if ((tmpName = x_strdup(pOld->names[TEXT_BG])) != 0) {
+ pOld->names[TEXT_CURSOR] = tmpName;
+ }
+ }
+ }
+
+ EXCHANGE(pOld->colors[TEXT_FG], pOld->colors[TEXT_BG], tmpPix);
+ EXCHANGE(pOld->names[TEXT_FG], pOld->names[TEXT_BG], tmpName);
+
+ EXCHANGE(pOld->colors[MOUSE_FG], pOld->colors[MOUSE_BG], tmpPix);
+ EXCHANGE(pOld->names[MOUSE_FG], pOld->names[MOUSE_BG], tmpName);
+
+#if OPT_TEK4014
+ EXCHANGE(pOld->colors[TEK_FG], pOld->colors[TEK_BG], tmpPix);
+ EXCHANGE(pOld->names[TEK_FG], pOld->names[TEK_BG], tmpName);
+#endif
+ }
+ return;
+}
+
+Bool
+AllocateTermColor(XtermWidget xw,
+ ScrnColors * pNew,
+ int ndx,
+ const char *name,
+ Bool always)
+{
+ Bool result = False;
+
+ if (always || AllowColorOps(xw, ecSetColor)) {
+ XColor def;
+ TScreen *screen = TScreenOf(xw);
+ Colormap cmap = xw->core.colormap;
+ char *newName;
+
+ if (XParseColor(screen->display, cmap, name, &def)
+ && (XAllocColor(screen->display, cmap, &def)
+ || find_closest_color(screen->display, cmap, &def))
+ && (newName = x_strdup(name)) != 0) {
+ if (COLOR_DEFINED(pNew, ndx))
+ free(pNew->names[ndx]);
+ SET_COLOR_VALUE(pNew, ndx, def.pixel);
+ SET_COLOR_NAME(pNew, ndx, newName);
+ TRACE(("AllocateTermColor #%d: %s (pixel %#lx)\n", ndx, newName, def.pixel));
+ result = True;
+ } else {
+ TRACE(("AllocateTermColor #%d: %s (failed)\n", ndx, name));
+ }
+ }
+ return result;
+}
+/***====================================================================***/
+
+/* ARGSUSED */
+void
+Panic(const char *s GCC_UNUSED, int a GCC_UNUSED)
+{
+#ifdef DEBUG
+ if (debug) {
+ fprintf(stderr, "%s: PANIC!\t", xterm_name);
+ fprintf(stderr, s, a);
+ fputs("\r\n", stderr);
+ fflush(stderr);
+ }
+#endif /* DEBUG */
+}
+
+const char *
+SysErrorMsg(int code)
+{
+ static char unknown[] = "unknown error";
+ char *s = strerror(code);
+ return s ? s : unknown;
+}
+
+const char *
+SysReasonMsg(int code)
+{
+ /* *INDENT-OFF* */
+ static const struct {
+ int code;
+ const char *name;
+ } table[] = {
+ { ERROR_FIONBIO, "main: ioctl() failed on FIONBIO" },
+ { ERROR_F_GETFL, "main: ioctl() failed on F_GETFL" },
+ { ERROR_F_SETFL, "main: ioctl() failed on F_SETFL", },
+ { ERROR_OPDEVTTY, "spawn: open() failed on /dev/tty", },
+ { ERROR_TIOCGETP, "spawn: ioctl() failed on TIOCGETP", },
+ { ERROR_PTSNAME, "spawn: ptsname() failed", },
+ { ERROR_OPPTSNAME, "spawn: open() failed on ptsname", },
+ { ERROR_PTEM, "spawn: ioctl() failed on I_PUSH/\"ptem\"" },
+ { ERROR_CONSEM, "spawn: ioctl() failed on I_PUSH/\"consem\"" },
+ { ERROR_LDTERM, "spawn: ioctl() failed on I_PUSH/\"ldterm\"" },
+ { ERROR_TTCOMPAT, "spawn: ioctl() failed on I_PUSH/\"ttcompat\"" },
+ { ERROR_TIOCSETP, "spawn: ioctl() failed on TIOCSETP" },
+ { ERROR_TIOCSETC, "spawn: ioctl() failed on TIOCSETC" },
+ { ERROR_TIOCSETD, "spawn: ioctl() failed on TIOCSETD" },
+ { ERROR_TIOCSLTC, "spawn: ioctl() failed on TIOCSLTC" },
+ { ERROR_TIOCLSET, "spawn: ioctl() failed on TIOCLSET" },
+ { ERROR_INIGROUPS, "spawn: initgroups() failed" },
+ { ERROR_FORK, "spawn: fork() failed" },
+ { ERROR_EXEC, "spawn: exec() failed" },
+ { ERROR_PTYS, "get_pty: not enough ptys" },
+ { ERROR_PTY_EXEC, "waiting for initial map" },
+ { ERROR_SETUID, "spawn: setuid() failed" },
+ { ERROR_INIT, "spawn: can't initialize window" },
+ { ERROR_TIOCKSET, "spawn: ioctl() failed on TIOCKSET" },
+ { ERROR_TIOCKSETC, "spawn: ioctl() failed on TIOCKSETC" },
+ { ERROR_LUMALLOC, "luit: command-line malloc failed" },
+ { ERROR_SELECT, "in_put: select() failed" },
+ { ERROR_VINIT, "VTInit: can't initialize window" },
+ { ERROR_KMMALLOC1, "HandleKeymapChange: malloc failed" },
+ { ERROR_TSELECT, "Tinput: select() failed" },
+ { ERROR_TINIT, "TekInit: can't initialize window" },
+ { ERROR_BMALLOC2, "SaltTextAway: malloc() failed" },
+ { ERROR_LOGEXEC, "StartLog: exec() failed" },
+ { ERROR_XERROR, "xerror: XError event" },
+ { ERROR_XIOERROR, "xioerror: X I/O error" },
+ { ERROR_SCALLOC, "Alloc: calloc() failed on base" },
+ { ERROR_SCALLOC2, "Alloc: calloc() failed on rows" },
+ { ERROR_SAVE_PTR, "ScrnPointers: malloc/realloc() failed" },
+ { ERROR_MMALLOC, "my_memmove: malloc/realloc failed" },
+ };
+ /* *INDENT-ON* */
+
+ Cardinal n;
+ const char *result = "?";
+
+ for (n = 0; n < XtNumber(table); ++n) {
+ if (code == table[n].code) {
+ result = table[n].name;
+ break;
+ }
+ }
+ return result;
+}
+
+void
+SysError(int code)
+{
+ int oerrno = errno;
+
+ fprintf(stderr, "%s: Error %d, errno %d: ", xterm_name, code, oerrno);
+ fprintf(stderr, "%s\n", SysErrorMsg(oerrno));
+ fprintf(stderr, "Reason: %s\n", SysReasonMsg(code));
+
+ Cleanup(code);
+}
+
+/*
+ * cleanup by sending SIGHUP to client processes
+ */
+void
+Cleanup(int code)
+{
+ static Bool cleaning;
+ TScreen *screen = TScreenOf(term);
+
+ /*
+ * Process "-hold" and session cleanup only for a normal exit.
+ */
+ if (code == 0) {
+ if (cleaning) {
+ hold_screen = 0;
+ return;
+ }
+
+ cleaning = True;
+ need_cleanup = False;
+
+ TRACE(("Cleanup %d\n", code));
+
+ if (hold_screen) {
+ hold_screen = 2;
+ while (hold_screen) {
+ xevents();
+ Sleep(10);
+ }
+ }
+#if OPT_SESSION_MGT
+ if (resource.sessionMgt) {
+ XtVaSetValues(toplevel,
+ XtNjoinSession, False,
+ NULL);
+ }
+#endif
+ }
+
+ if (screen->pid > 1) {
+ (void) kill_process_group(screen->pid, SIGHUP);
+ }
+ Exit(code);
+}
+
+#ifndef VMS
+char *
+xtermFindShell(char *leaf, Bool warning)
+{
+ char *s;
+ char *d;
+ char *tmp;
+ char *result = leaf;
+
+ TRACE(("xtermFindShell(%s)\n", leaf));
+ if (*result != '\0' && strchr("+/-", *result) == 0) {
+ /* find it in $PATH */
+ if ((s = x_getenv("PATH")) != 0) {
+ if ((tmp = TypeMallocN(char, strlen(leaf) + strlen(s) + 2)) != 0) {
+ Bool found = False;
+ while (*s != '\0') {
+ strcpy(tmp, s);
+ for (d = tmp;; ++d) {
+ if (*d == ':' || *d == '\0') {
+ int skip = (*d != '\0');
+ *d = '/';
+ strcpy(d + 1, leaf);
+ if (skip)
+ ++d;
+ s += (d - tmp);
+ if (*tmp == '/'
+ && strstr(tmp, "..") == 0
+ && access(tmp, X_OK) == 0) {
+ result = x_strdup(tmp);
+ found = True;
+ }
+ break;
+ }
+ if (found)
+ break;
+ }
+ if (found)
+ break;
+ }
+ free(tmp);
+ }
+ }
+ }
+ TRACE(("...xtermFindShell(%s)\n", result));
+ if (*result != '/'
+ || strstr(result, "..") != 0
+ || access(result, X_OK) != 0) {
+ if (warning)
+ fprintf(stderr, "No absolute path found for shell: %s\n", result);
+ result = 0;
+ }
+ return result;
+}
+#endif /* VMS */
+
+#define ENV_HUNK(n) (unsigned) ((((n) + 1) | 31) + 1)
+
+/*
+ * copy the environment before Setenv'ing.
+ */
+void
+xtermCopyEnv(char **oldenv)
+{
+ unsigned size;
+ char **newenv;
+
+ for (size = 0; oldenv[size] != NULL; size++) {
+ ;
+ }
+
+ newenv = TypeCallocN(char *, ENV_HUNK(size));
+ memmove(newenv, oldenv, size * sizeof(char *));
+ environ = newenv;
+}
+
+/*
+ * sets the value of var to be arg in the Unix 4.2 BSD environment env.
+ * Var should end with '=' (bindings are of the form "var=value").
+ * This procedure assumes the memory for the first level of environ
+ * was allocated using calloc, with enough extra room at the end so not
+ * to have to do a realloc().
+ */
+void
+xtermSetenv(const char *var, const char *value)
+{
+ if (value != 0) {
+ char *test;
+ int envindex = 0;
+ size_t len = strlen(var);
+ int found = -1;
+
+ TRACE(("xtermSetenv(%s=%s)\n", var, value));
+
+ while ((test = environ[envindex]) != NULL) {
+ if (strncmp(test, var, len) == 0 && test[len] == '=') {
+ found = envindex;
+ break;
+ }
+ envindex++;
+ }
+
+ if (found < 0) {
+ unsigned need = ENV_HUNK(envindex + 1);
+ unsigned have = ENV_HUNK(envindex);
+
+ if (need > have) {
+ char **newenv;
+ newenv = TypeMallocN(char *, need);
+ if (newenv == 0) {
+ fprintf(stderr, "Cannot increase environment\n");
+ return;
+ }
+ memmove(newenv, environ, have * sizeof(*newenv));
+ free(environ);
+ environ = newenv;
+ }
+
+ found = envindex;
+ environ[found + 1] = NULL;
+ environ = environ;
+ }
+
+ environ[found] = CastMallocN(char, 1 + len + strlen(value));
+ if (environ[found] == 0) {
+ fprintf(stderr, "Cannot allocate environment %s\n", var);
+ return;
+ }
+ sprintf(environ[found], "%s=%s", var, value);
+ }
+}
+
+/*ARGSUSED*/
+int
+xerror(Display * d, XErrorEvent * ev)
+{
+ fprintf(stderr, "%s: warning, error event received:\n", xterm_name);
+ (void) XmuPrintDefaultErrorMessage(d, ev, stderr);
+ Exit(ERROR_XERROR);
+ return 0; /* appease the compiler */
+}
+
+/*ARGSUSED*/
+int
+xioerror(Display * dpy)
+{
+ int the_error = errno;
+
+ (void) fprintf(stderr,
+ "%s: fatal IO error %d (%s) or KillClient on X server \"%s\"\r\n",
+ xterm_name, the_error, SysErrorMsg(the_error),
+ DisplayString(dpy));
+
+ Exit(ERROR_XIOERROR);
+ return 0; /* appease the compiler */
+}
+
+void
+xt_error(String message)
+{
+ (void) fprintf(stderr, "%s Xt error: %s\n", ProgramName, message);
+
+ /*
+ * Check for the obvious - Xt does a poor job of reporting this.
+ */
+ if (x_getenv("DISPLAY") == 0) {
+ fprintf(stderr, "%s: DISPLAY is not set\n", ProgramName);
+ }
+ exit(1);
+}
+
+int
+XStrCmp(char *s1, char *s2)
+{
+ if (s1 && s2)
+ return (strcmp(s1, s2));
+ if (s1 && *s1)
+ return (1);
+ if (s2 && *s2)
+ return (-1);
+ return (0);
+}
+
+#if OPT_TEK4014
+static void
+withdraw_window(Display * dpy, Window w, int scr)
+{
+ TRACE(("withdraw_window %#lx\n", (long) w));
+ (void) XmuUpdateMapHints(dpy, w, NULL);
+ XWithdrawWindow(dpy, w, scr);
+ return;
+}
+#endif
+
+void
+set_vt_visibility(Bool on)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("set_vt_visibility(%d)\n", on));
+ if (on) {
+ if (!screen->Vshow && xw) {
+ VTInit(xw);
+ XtMapWidget(XtParent(xw));
+#if OPT_TOOLBAR
+ /* we need both of these during initialization */
+ XtMapWidget(SHELL_OF(xw));
+ ShowToolbar(resource.toolBar);
+#endif
+ screen->Vshow = True;
+ }
+ }
+#if OPT_TEK4014
+ else {
+ if (screen->Vshow && xw) {
+ withdraw_window(XtDisplay(xw),
+ VShellWindow(xw),
+ XScreenNumberOfScreen(XtScreen(xw)));
+ screen->Vshow = False;
+ }
+ }
+ set_vthide_sensitivity();
+ set_tekhide_sensitivity();
+ update_vttekmode();
+ update_tekshow();
+ update_vtshow();
+#endif
+ return;
+}
+
+#if OPT_TEK4014
+void
+set_tek_visibility(Bool on)
+{
+ TRACE(("set_tek_visibility(%d)\n", on));
+
+ if (on) {
+ if (!TEK4014_SHOWN(term)) {
+ if (tekWidget == 0) {
+ TekInit(); /* will exit on failure */
+ }
+ if (tekWidget != 0) {
+ Widget tekParent = SHELL_OF(tekWidget);
+ XtRealizeWidget(tekParent);
+ XtMapWidget(XtParent(tekWidget));
+#if OPT_TOOLBAR
+ /* we need both of these during initialization */
+ XtMapWidget(tekParent);
+ XtMapWidget(tekWidget);
+#endif
+ XtOverrideTranslations(tekParent,
+ XtParseTranslationTable
+ ("<Message>WM_PROTOCOLS: DeleteWindow()"));
+ (void) XSetWMProtocols(XtDisplay(tekParent),
+ XtWindow(tekParent),
+ &wm_delete_window, 1);
+ TEK4014_SHOWN(term) = True;
+ }
+ }
+ } else {
+ if (TEK4014_SHOWN(term) && tekWidget) {
+ withdraw_window(XtDisplay(tekWidget),
+ TShellWindow,
+ XScreenNumberOfScreen(XtScreen(tekWidget)));
+ TEK4014_SHOWN(term) = False;
+ }
+ }
+ set_tekhide_sensitivity();
+ set_vthide_sensitivity();
+ update_vtshow();
+ update_tekshow();
+ update_vttekmode();
+ return;
+}
+
+void
+end_tek_mode(void)
+{
+ XtermWidget xw = term;
+
+ if (TEK4014_ACTIVE(xw)) {
+ FlushLog(xw);
+ longjmp(Tekend, 1);
+ }
+ return;
+}
+
+void
+end_vt_mode(void)
+{
+ XtermWidget xw = term;
+
+ if (!TEK4014_ACTIVE(xw)) {
+ FlushLog(xw);
+ TEK4014_ACTIVE(xw) = True;
+ longjmp(VTend, 1);
+ }
+ return;
+}
+
+void
+switch_modes(Bool tovt) /* if true, then become vt mode */
+{
+ if (tovt) {
+ if (tekRefreshList)
+ TekRefresh(tekWidget);
+ end_tek_mode(); /* WARNING: this does a longjmp... */
+ } else {
+ end_vt_mode(); /* WARNING: this does a longjmp... */
+ }
+}
+
+void
+hide_vt_window(void)
+{
+ set_vt_visibility(False);
+ if (!TEK4014_ACTIVE(term))
+ switch_modes(False); /* switch to tek mode */
+}
+
+void
+hide_tek_window(void)
+{
+ set_tek_visibility(False);
+ tekRefreshList = (TekLink *) 0;
+ if (TEK4014_ACTIVE(term))
+ switch_modes(True); /* does longjmp to vt mode */
+}
+#endif /* OPT_TEK4014 */
+
+static const char *
+skip_punct(const char *s)
+{
+ while (*s == '-' || *s == '/' || *s == '+' || *s == '#' || *s == '%') {
+ ++s;
+ }
+ return s;
+}
+
+static int
+cmp_options(const void *a, const void *b)
+{
+ const char *s1 = skip_punct(((const OptionHelp *) a)->opt);
+ const char *s2 = skip_punct(((const OptionHelp *) b)->opt);
+ return strcmp(s1, s2);
+}
+
+static int
+cmp_resources(const void *a, const void *b)
+{
+ return strcmp(((const XrmOptionDescRec *) a)->option,
+ ((const XrmOptionDescRec *) b)->option);
+}
+
+XrmOptionDescRec *
+sortedOptDescs(XrmOptionDescRec * descs, Cardinal res_count)
+{
+ static XrmOptionDescRec *res_array = 0;
+
+#ifdef NO_LEAKS
+ if (descs == 0) {
+ if (res_array != 0) {
+ free(res_array);
+ res_array = 0;
+ }
+ } else
+#endif
+ if (res_array == 0) {
+ Cardinal j;
+
+ /* make a sorted index to 'resources' */
+ res_array = TypeCallocN(XrmOptionDescRec, res_count);
+ if (res_array != 0) {
+ for (j = 0; j < res_count; j++)
+ res_array[j] = descs[j];
+ qsort(res_array, (size_t) res_count, sizeof(*res_array), cmp_resources);
+ }
+ }
+ return res_array;
+}
+
+/*
+ * The first time this is called, construct sorted index to the main program's
+ * list of options, taking into account the on/off options which will be
+ * compressed into one token. It's a lot simpler to do it this way than
+ * maintain the list in sorted form with lots of ifdef's.
+ */
+OptionHelp *
+sortedOpts(OptionHelp * options, XrmOptionDescRec * descs, Cardinal numDescs)
+{
+ static OptionHelp *opt_array = 0;
+
+#ifdef NO_LEAKS
+ if (descs == 0 && opt_array != 0) {
+ sortedOptDescs(descs, numDescs);
+ free(opt_array);
+ opt_array = 0;
+ return 0;
+ } else if (options == 0 || descs == 0) {
+ return 0;
+ }
+#endif
+
+ if (opt_array == 0) {
+ size_t opt_count, j;
+#if OPT_TRACE
+ Cardinal k;
+ XrmOptionDescRec *res_array = sortedOptDescs(descs, numDescs);
+ int code;
+ const char *mesg;
+#else
+ (void) descs;
+ (void) numDescs;
+#endif
+
+ /* count 'options' and make a sorted index to it */
+ for (opt_count = 0; options[opt_count].opt != 0; ++opt_count) {
+ ;
+ }
+ opt_array = TypeCallocN(OptionHelp, opt_count + 1);
+ for (j = 0; j < opt_count; j++)
+ opt_array[j] = options[j];
+ qsort(opt_array, opt_count, sizeof(OptionHelp), cmp_options);
+
+ /* supply the "turn on/off" strings if needed */
+#if OPT_TRACE
+ for (j = 0; j < opt_count; j++) {
+ if (!strncmp(opt_array[j].opt, "-/+", 3)) {
+ char temp[80];
+ const char *name = opt_array[j].opt + 3;
+ for (k = 0; k < numDescs; ++k) {
+ const char *value = res_array[k].value;
+ if (res_array[k].option[0] == '-') {
+ code = -1;
+ } else if (res_array[k].option[0] == '+') {
+ code = 1;
+ } else {
+ code = 0;
+ }
+ strcpy(temp, opt_array[j].desc);
+ if (x_strindex(temp, "inhibit") != 0)
+ code = -code;
+ if (code != 0
+ && res_array[k].value != 0
+ && !strcmp(name, res_array[k].option + 1)) {
+ if (((code < 0) && !strcmp(value, "on"))
+ || ((code > 0) && !strcmp(value, "off"))
+ || ((code > 0) && !strcmp(value, "0"))) {
+ mesg = "turn on/off";
+ } else {
+ mesg = "turn off/on";
+ }
+ if (strncmp(mesg, opt_array[j].desc, strlen(mesg))) {
+ if (strncmp(opt_array[j].desc, "turn ", 5)) {
+ char *s = CastMallocN(char,
+ strlen(mesg)
+ + 1
+ + strlen(opt_array[j].desc));
+ if (s != 0) {
+ sprintf(s, "%s %s", mesg, opt_array[j].desc);
+ opt_array[j].desc = s;
+ }
+ } else {
+ TRACE(("OOPS "));
+ }
+ }
+ TRACE(("%s: %s %s: %s (%s)\n",
+ mesg,
+ res_array[k].option,
+ res_array[k].value,
+ opt_array[j].opt,
+ opt_array[j].desc));
+ break;
+ }
+ }
+ }
+ }
+#endif
+ }
+ return opt_array;
+}
+
+/*
+ * Report the character-type locale that xterm was started in.
+ */
+char *
+xtermEnvLocale(void)
+{
+ static char *result;
+
+ if (result == 0) {
+ if ((result = x_nonempty(setlocale(LC_CTYPE, 0))) == 0) {
+ result = x_strdup("C");
+ } else {
+ result = x_strdup(result);
+ }
+ TRACE(("xtermEnvLocale ->%s\n", result));
+ }
+ return result;
+}
+
+char *
+xtermEnvEncoding(void)
+{
+ static char *result;
+
+ if (result == 0) {
+#ifdef HAVE_LANGINFO_CODESET
+ result = nl_langinfo(CODESET);
+#else
+ char *locale = xtermEnvLocale();
+ if (!strcmp(locale, "C") || !strcmp(locale, "POSIX")) {
+ result = "ASCII";
+ } else {
+ result = "ISO-8859-1";
+ }
+#endif
+ TRACE(("xtermEnvEncoding ->%s\n", result));
+ }
+ return result;
+}
+
+#if OPT_WIDE_CHARS
+/*
+ * Tell whether xterm was started in a locale that uses UTF-8 encoding for
+ * characters. That environment is inherited by subprocesses and used in
+ * various library calls.
+ */
+Bool
+xtermEnvUTF8(void)
+{
+ static Bool init = False;
+ static Bool result = False;
+
+ if (!init) {
+ init = True;
+#ifdef HAVE_LANGINFO_CODESET
+ result = (strcmp(xtermEnvEncoding(), "UTF-8") == 0);
+#else
+ result = (strstr(xtermEnvLocale(), "UTF-8") != NULL);
+#endif
+ TRACE(("xtermEnvUTF8 ->%s\n", BtoS(result)));
+ }
+ return result;
+}
+#endif /* OPT_WIDE_CHARS */
+
+/*
+ * Returns the version-string used in the "-v' message as well as a few other
+ * places. It is derived (when possible) from the __vendorversion__ symbol
+ * that some newer imake configurations define.
+ */
+char *
+xtermVersion(void)
+{
+ static char vendor_version[] = __vendorversion__;
+ static char *result;
+
+ if (result == 0) {
+ char *vendor = vendor_version;
+ char first[BUFSIZ];
+ char second[BUFSIZ];
+
+ result = CastMallocN(char, strlen(vendor) + 9);
+ if (result == 0)
+ result = vendor;
+ else {
+ /* some vendors leave trash in this string */
+ for (;;) {
+ if (!strncmp(vendor, "Version ", (size_t) 8))
+ vendor += 8;
+ else if (isspace(CharOf(*vendor)))
+ ++vendor;
+ else
+ break;
+ }
+ if (strlen(vendor) < BUFSIZ &&
+ sscanf(vendor, "%[0-9.] %[A-Za-z_0-9.]", first, second) == 2)
+ sprintf(result, "%s %s(%d)", second, first, XTERM_PATCH);
+ else
+ sprintf(result, "%s(%d)", vendor, XTERM_PATCH);
+ }
+ }
+ return result;
+}
+
+/*
+ * Check if the current widget, or any parent, is the VT100 "xterm" widget.
+ */
+XtermWidget
+getXtermWidget(Widget w)
+{
+ XtermWidget xw;
+
+ if (w == 0) {
+ xw = (XtermWidget) CURRENT_EMU();
+ if (!IsXtermWidget(xw)) {
+ xw = 0;
+ }
+ } else if (IsXtermWidget(w)) {
+ xw = (XtermWidget) w;
+ } else {
+ xw = getXtermWidget(XtParent(w));
+ }
+ TRACE2(("getXtermWidget %p -> %p\n", w, xw));
+ return xw;
+}
--- /dev/null
+/* $XTermId: os2main.c,v 1.265 2010/06/20 21:27:07 tom Exp $ */
+
+/* removed all foreign stuff to get the code more clear (hv)
+ * and did some rewrite for the obscure OS/2 environment
+ */
+
+/***********************************************************
+
+Copyright (c) 1987, 1988 X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be used in
+advertising or publicity pertaining to distribution of the software
+without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/* os2main.c */
+#define INCL_DOSFILEMGR
+#define INCL_DOSDEVIOCTL
+#define INCL_DOSSEMAPHORES
+#ifdef __INNOTEK_LIBC__
+#define INCL_DOSDEVICES
+#endif
+#define I_NEED_OS2_H
+#include <os2.h>
+#define XTERM_MAIN
+
+#define RES_OFFSET(field) XtOffsetOf(XTERM_RESOURCE, field)
+
+#include <xterm.h>
+
+#include <X11/cursorfont.h>
+#ifdef I18N
+#include <X11/Xlocale.h>
+#endif
+
+#if OPT_TOOLBAR
+
+#if defined(HAVE_LIB_XAW)
+#include <X11/Xaw/Form.h>
+#elif defined(HAVE_LIB_XAW3D)
+#include <X11/Xaw3d/Form.h>
+#elif defined(HAVE_LIB_NEXTAW)
+#include <X11/neXtaw/Form.h>
+#elif defined(HAVE_LIB_XAWPLUS)
+#include <X11/XawPlus/Form.h>
+#endif
+
+#endif /* OPT_TOOLBAR */
+
+#include <pwd.h>
+#include <ctype.h>
+
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <main.h>
+#include <xstrings.h>
+#include <xtermcap.h>
+#include <xterm_io.h>
+
+#if OPT_WIDE_CHARS
+#include <charclass.h>
+#endif
+
+int
+setpgrp(pid_t pid, gid_t pgid)
+{
+ return 0;
+}
+
+int
+chown(const char *fn, pid_t pid, gid_t gid)
+{
+ return 0;
+}
+
+char *
+ttyname(int fd)
+{
+ return "/dev/tty";
+}
+
+#include <sys/stat.h>
+#include <sys/param.h> /* for NOFILE */
+#include <stdio.h>
+#include <signal.h>
+
+static SIGNAL_T reapchild(int n);
+static int spawnXTerm(XtermWidget /* xw */ );
+static void resize_termcap(XtermWidget xw);
+static void set_owner(char *device, uid_t uid, gid_t gid, mode_t mode);
+
+static Bool added_utmp_entry = False;
+
+static uid_t save_ruid;
+static gid_t save_rgid;
+
+/*
+** Ordinarily it should be okay to omit the assignment in the following
+** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does
+** it? Without the assignment though the compiler will init command_to_exec
+** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawnXTerm() to
+** SEGV.
+*/
+static char **command_to_exec = NULL;
+
+#if OPT_LUIT_PROG
+static char **command_to_exec_with_luit = NULL;
+#endif
+
+/* The following structures are initialized in main() in order
+** to eliminate any assumptions about the internal order of their
+** contents.
+*/
+static struct termio d_tio;
+
+/* allow use of system default characters if defined and reasonable */
+#ifndef CEOF
+#define CEOF CONTROL('D')
+#endif
+#ifndef CEOL
+#define CEOL 0
+#endif
+#ifndef CFLUSH
+#define CFLUSH CONTROL('O')
+#endif
+#ifndef CLNEXT
+#define CLNEXT CONTROL('V')
+#endif
+#ifndef CNUL
+#define CNUL 0
+#endif
+#ifndef CQUIT
+#define CQUIT CONTROL('\\')
+#endif
+#ifndef CRPRNT
+#define CRPRNT CONTROL('R')
+#endif
+#ifndef CSTART
+#define CSTART CONTROL('Q')
+#endif
+#ifndef CSTOP
+#define CSTOP CONTROL('S')
+#endif
+#ifndef CSUSP
+#define CSUSP CONTROL('Z')
+#endif
+#ifndef CSWTCH
+#define CSWTCH 0
+#endif
+#ifndef CWERASE
+#define CWERASE CONTROL('W')
+#endif
+
+#define TERMIO_STRUCT struct termio
+
+/*
+ * SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars;
+ * SVR4 has only termio.c_cc, but it includes everything from ltchars.
+ * POSIX termios has termios.c_cc, which is similar to SVR4.
+ */
+#define TTYMODE(name) { name, sizeof(name)-1, 0, 0 }
+static Boolean override_tty_modes = False;
+/* *INDENT-OFF* */
+static struct _xttymodes {
+ const char *name;
+ size_t len;
+ int set;
+ int value;
+} ttymodelist[] = {
+ TTYMODE("intr"), /* tchars.t_intrc ; VINTR */
+#define XTTYMODE_intr 0
+ TTYMODE("quit"), /* tchars.t_quitc ; VQUIT */
+#define XTTYMODE_quit 1
+ TTYMODE("erase"), /* sgttyb.sg_erase ; VERASE */
+#define XTTYMODE_erase 2
+ TTYMODE("kill"), /* sgttyb.sg_kill ; VKILL */
+#define XTTYMODE_kill 3
+ TTYMODE("eof"), /* tchars.t_eofc ; VEOF */
+#define XTTYMODE_eof 4
+ TTYMODE("eol"), /* VEOL */
+#define XTTYMODE_eol 5
+ TTYMODE("swtch"), /* VSWTCH */
+#define XTTYMODE_swtch 6
+ TTYMODE("start"), /* tchars.t_startc ; VSTART */
+#define XTTYMODE_start 7
+ TTYMODE("stop"), /* tchars.t_stopc ; VSTOP */
+#define XTTYMODE_stop 8
+ TTYMODE("brk"), /* tchars.t_brkc */
+#define XTTYMODE_brk 9
+ TTYMODE("susp"), /* ltchars.t_suspc ; VSUSP */
+#define XTTYMODE_susp 10
+ TTYMODE("dsusp"), /* ltchars.t_dsuspc ; VDSUSP */
+#define XTTYMODE_dsusp 11
+ TTYMODE("rprnt"), /* ltchars.t_rprntc ; VREPRINT */
+#define XTTYMODE_rprnt 12
+ TTYMODE("flush"), /* ltchars.t_flushc ; VDISCARD */
+#define XTTYMODE_flush 13
+ TTYMODE("weras"), /* ltchars.t_werasc ; VWERASE */
+#define XTTYMODE_weras 14
+ TTYMODE("lnext"), /* ltchars.t_lnextc ; VLNEXT */
+#define XTTYMODE_lnext 15
+ { NULL, 0, 0, '\0' }, /* end of data */
+};
+/* *INDENT-ON* */
+
+#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value
+
+static int parse_tty_modes(char *s, struct _xttymodes *modelist);
+
+static char passedPty[2]; /* name if pty if slave */
+
+static int Console;
+#include <X11/Xmu/SysUtil.h> /* XmuGetHostname */
+#define MIT_CONSOLE_LEN 12
+#define MIT_CONSOLE "MIT_CONSOLE_"
+static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE;
+static Atom mit_console;
+
+static int tslot;
+static jmp_buf env;
+
+/* used by VT (charproc.c) */
+
+static XtResource application_resources[] =
+{
+ Sres("name", "Name", xterm_name, DFT_TERMTYPE),
+ Sres("iconGeometry", "IconGeometry", icon_geometry, NULL),
+ Sres(XtNtitle, XtCTitle, title, NULL),
+ Sres(XtNiconName, XtCIconName, icon_name, NULL),
+ Sres("termName", "TermName", term_name, NULL),
+ Sres("ttyModes", "TtyModes", tty_modes, NULL),
+ Bres("hold", "Hold", hold_screen, False),
+ Bres("utmpInhibit", "UtmpInhibit", utmpInhibit, False),
+ Bres("utmpDisplayId", "UtmpDisplayId", utmpDisplayId, True),
+ Bres("messages", "Messages", messages, True),
+ Ires("minBufSize", "MinBufSize", minBufSize, 4096),
+ Ires("maxBufSize", "MaxBufSize", maxBufSize, 32768),
+ Sres("menuLocale", "MenuLocale", menuLocale, ""),
+ Sres("keyboardType", "KeyboardType", keyboardType, "unknown"),
+#if OPT_SUNPC_KBD
+ Bres("sunKeyboard", "SunKeyboard", sunKeyboard, False),
+#endif
+#if OPT_HP_FUNC_KEYS
+ Bres("hpFunctionKeys", "HpFunctionKeys", hpFunctionKeys, False),
+#endif
+#if OPT_SCO_FUNC_KEYS
+ Bres("scoFunctionKeys", "ScoFunctionKeys", scoFunctionKeys, False),
+#endif
+#if OPT_SUN_FUNC_KEYS
+ Bres("sunFunctionKeys", "SunFunctionKeys", sunFunctionKeys, False),
+#endif
+#if OPT_TCAP_FKEYS
+ Bres("tcapFunctionKeys", "TcapFunctionKeys", termcapKeys, False),
+#endif
+#if OPT_INITIAL_ERASE
+ Bres("ptyInitialErase", "PtyInitialErase", ptyInitialErase, DEF_INITIAL_ERASE),
+ Bres("backarrowKeyIsErase", "BackarrowKeyIsErase", backarrow_is_erase, DEF_BACKARO_ERASE),
+#endif
+ Bres("useInsertMode", "UseInsertMode", useInsertMode, False),
+#if OPT_ZICONBEEP
+ Ires("zIconBeep", "ZIconBeep", zIconBeep, 0),
+#endif
+#if OPT_PTY_HANDSHAKE
+ Bres("waitForMap", "WaitForMap", wait_for_map, False),
+ Bres("ptyHandshake", "PtyHandshake", ptyHandshake, True),
+ Bres("ptySttySize", "PtySttySize", ptySttySize, DEF_PTY_STTY_SIZE),
+#endif
+#if OPT_SAME_NAME
+ Bres("sameName", "SameName", sameName, True),
+#endif
+#if OPT_SESSION_MGT
+ Bres("sessionMgt", "SessionMgt", sessionMgt, True),
+#endif
+#if OPT_TOOLBAR
+ Bres(XtNtoolBar, XtCToolBar, toolBar, True),
+#endif
+#if OPT_MAXIMIZE
+ Bres(XtNmaximized, XtCMaximized, maximized, False),
+#endif
+};
+
+static String fallback_resources[] =
+{
+ "*SimpleMenu*menuLabel.vertSpace: 100",
+ "*SimpleMenu*HorizontalMargins: 16",
+ "*SimpleMenu*Sme.height: 16",
+ "*SimpleMenu*Cursor: left_ptr",
+ "*mainMenu.Label: Main Options (no app-defaults)",
+ "*vtMenu.Label: VT Options (no app-defaults)",
+ "*fontMenu.Label: VT Fonts (no app-defaults)",
+#if OPT_TEK4014
+ "*tekMenu.Label: Tek Options (no app-defaults)",
+#endif
+ NULL
+};
+
+/* Command line options table. Only resources are entered here...there is a
+ pass over the remaining options after XrmParseCommand is let loose. */
+/* *INDENT-OFF* */
+static XrmOptionDescRec optionDescList[] = {
+{"-geometry", "*vt100.geometry",XrmoptionSepArg, (XPointer) NULL},
+{"-132", "*c132", XrmoptionNoArg, (XPointer) "on"},
+{"+132", "*c132", XrmoptionNoArg, (XPointer) "off"},
+{"-ah", "*alwaysHighlight", XrmoptionNoArg, (XPointer) "on"},
+{"+ah", "*alwaysHighlight", XrmoptionNoArg, (XPointer) "off"},
+{"-aw", "*autoWrap", XrmoptionNoArg, (XPointer) "on"},
+{"+aw", "*autoWrap", XrmoptionNoArg, (XPointer) "off"},
+#ifndef NO_ACTIVE_ICON
+{"-ai", "*activeIcon", XrmoptionNoArg, (XPointer) "off"},
+{"+ai", "*activeIcon", XrmoptionNoArg, (XPointer) "on"},
+#endif /* NO_ACTIVE_ICON */
+{"-b", "*internalBorder",XrmoptionSepArg, (XPointer) NULL},
+{"-bc", "*cursorBlink", XrmoptionNoArg, (XPointer) "on"},
+{"+bc", "*cursorBlink", XrmoptionNoArg, (XPointer) "off"},
+{"-bcf", "*cursorOffTime",XrmoptionSepArg, (XPointer) NULL},
+{"-bcn", "*cursorOnTime",XrmoptionSepArg, (XPointer) NULL},
+{"-bdc", "*colorBDMode", XrmoptionNoArg, (XPointer) "off"},
+{"+bdc", "*colorBDMode", XrmoptionNoArg, (XPointer) "on"},
+{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (XPointer) "off"},
+{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (XPointer) "on"},
+{"-cc", "*charClass", XrmoptionSepArg, (XPointer) NULL},
+{"-cm", "*colorMode", XrmoptionNoArg, (XPointer) "off"},
+{"+cm", "*colorMode", XrmoptionNoArg, (XPointer) "on"},
+{"-cn", "*cutNewline", XrmoptionNoArg, (XPointer) "off"},
+{"+cn", "*cutNewline", XrmoptionNoArg, (XPointer) "on"},
+{"-cr", "*cursorColor", XrmoptionSepArg, (XPointer) NULL},
+{"-cu", "*curses", XrmoptionNoArg, (XPointer) "on"},
+{"+cu", "*curses", XrmoptionNoArg, (XPointer) "off"},
+{"-dc", "*dynamicColors",XrmoptionNoArg, (XPointer) "off"},
+{"+dc", "*dynamicColors",XrmoptionNoArg, (XPointer) "on"},
+{"-fb", "*boldFont", XrmoptionSepArg, (XPointer) NULL},
+{"-fbb", "*freeBoldBox", XrmoptionNoArg, (XPointer)"off"},
+{"+fbb", "*freeBoldBox", XrmoptionNoArg, (XPointer)"on"},
+{"-fbx", "*forceBoxChars", XrmoptionNoArg, (XPointer)"off"},
+{"+fbx", "*forceBoxChars", XrmoptionNoArg, (XPointer)"on"},
+#ifndef NO_ACTIVE_ICON
+{"-fi", "*iconFont", XrmoptionSepArg, (XPointer) NULL},
+#endif /* NO_ACTIVE_ICON */
+#if OPT_RENDERFONT
+{"-fa", "*faceName", XrmoptionSepArg, (XPointer) NULL},
+{"-fd", "*faceNameDoublesize", XrmoptionSepArg, (XPointer) NULL},
+{"-fs", "*faceSize", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_WIDE_CHARS
+{"-fw", "*wideFont", XrmoptionSepArg, (XPointer) NULL},
+{"-fwb", "*wideBoldFont", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_INPUT_METHOD
+{"-fx", "*ximFont", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_HIGHLIGHT_COLOR
+{"-hc", "*highlightColor", XrmoptionSepArg, (XPointer) NULL},
+{"-hm", "*highlightColorMode", XrmoptionNoArg, (XPointer) "on"},
+{"+hm", "*highlightColorMode", XrmoptionNoArg, (XPointer) "off"},
+{"-selfg", "*highlightTextColor", XrmoptionSepArg, (XPointer) NULL},
+{"-selbg", "*highlightColor", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_HP_FUNC_KEYS
+{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (XPointer) "on"},
+{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-hold", "*hold", XrmoptionNoArg, (XPointer) "on"},
+{"+hold", "*hold", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_INITIAL_ERASE
+{"-ie", "*ptyInitialErase", XrmoptionNoArg, (XPointer) "on"},
+{"+ie", "*ptyInitialErase", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-j", "*jumpScroll", XrmoptionNoArg, (XPointer) "on"},
+{"+j", "*jumpScroll", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_C1_PRINT
+{"-k8", "*allowC1Printable", XrmoptionNoArg, (XPointer) "on"},
+{"+k8", "*allowC1Printable", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-kt", "*keyboardType", XrmoptionSepArg, (XPointer) NULL},
+{"+kt", "*keyboardType", XrmoptionSepArg, (XPointer) NULL},
+/* parse logging options anyway for compatibility */
+{"-l", "*logging", XrmoptionNoArg, (XPointer) "on"},
+{"+l", "*logging", XrmoptionNoArg, (XPointer) "off"},
+{"-lf", "*logFile", XrmoptionSepArg, (XPointer) NULL},
+{"-ls", "*loginShell", XrmoptionNoArg, (XPointer) "on"},
+{"+ls", "*loginShell", XrmoptionNoArg, (XPointer) "off"},
+{"-mb", "*marginBell", XrmoptionNoArg, (XPointer) "on"},
+{"+mb", "*marginBell", XrmoptionNoArg, (XPointer) "off"},
+{"-mc", "*multiClickTime", XrmoptionSepArg, (XPointer) NULL},
+{"-mesg", "*messages", XrmoptionNoArg, (XPointer) "off"},
+{"+mesg", "*messages", XrmoptionNoArg, (XPointer) "on"},
+{"-ms", "*pointerColor",XrmoptionSepArg, (XPointer) NULL},
+{"-nb", "*nMarginBell", XrmoptionSepArg, (XPointer) NULL},
+{"-nul", "*underLine", XrmoptionNoArg, (XPointer) "off"},
+{"+nul", "*underLine", XrmoptionNoArg, (XPointer) "on"},
+{"-pc", "*boldColors", XrmoptionNoArg, (XPointer) "on"},
+{"+pc", "*boldColors", XrmoptionNoArg, (XPointer) "off"},
+{"-rw", "*reverseWrap", XrmoptionNoArg, (XPointer) "on"},
+{"+rw", "*reverseWrap", XrmoptionNoArg, (XPointer) "off"},
+{"-s", "*multiScroll", XrmoptionNoArg, (XPointer) "on"},
+{"+s", "*multiScroll", XrmoptionNoArg, (XPointer) "off"},
+{"-sb", "*scrollBar", XrmoptionNoArg, (XPointer) "on"},
+{"+sb", "*scrollBar", XrmoptionNoArg, (XPointer) "off"},
+#ifdef SCROLLBAR_RIGHT
+{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (XPointer) "off"},
+{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (XPointer) "on"},
+#endif
+{"-rvc", "*colorRVMode", XrmoptionNoArg, (XPointer) "off"},
+{"+rvc", "*colorRVMode", XrmoptionNoArg, (XPointer) "on"},
+{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (XPointer) "on"},
+{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (XPointer) "off"},
+{"-si", "*scrollTtyOutput", XrmoptionNoArg, (XPointer) "off"},
+{"+si", "*scrollTtyOutput", XrmoptionNoArg, (XPointer) "on"},
+{"-sk", "*scrollKey", XrmoptionNoArg, (XPointer) "on"},
+{"+sk", "*scrollKey", XrmoptionNoArg, (XPointer) "off"},
+{"-sl", "*saveLines", XrmoptionSepArg, (XPointer) NULL},
+#if OPT_SUNPC_KBD
+{"-sp", "*sunKeyboard", XrmoptionNoArg, (XPointer) "on"},
+{"+sp", "*sunKeyboard", XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_TEK4014
+{"-t", "*tekStartup", XrmoptionNoArg, (XPointer) "on"},
+{"+t", "*tekStartup", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-ti", "*decTerminalID",XrmoptionSepArg, (XPointer) NULL},
+{"-tm", "*ttyModes", XrmoptionSepArg, (XPointer) NULL},
+{"-tn", "*termName", XrmoptionSepArg, (XPointer) NULL},
+#if OPT_WIDE_CHARS
+{"-u8", "*utf8", XrmoptionNoArg, (XPointer) "2"},
+{"+u8", "*utf8", XrmoptionNoArg, (XPointer) "0"},
+#endif
+#if OPT_LUIT_PROG
+{"-lc", "*locale", XrmoptionNoArg, (XPointer) "on"},
+{"+lc", "*locale", XrmoptionNoArg, (XPointer) "off"},
+{"-lcc", "*localeFilter",XrmoptionSepArg, (XPointer) NULL},
+{"-en", "*locale", XrmoptionSepArg, (XPointer) NULL},
+#endif
+{"-uc", "*cursorUnderLine", XrmoptionNoArg, (XPointer) "on"},
+{"+uc", "*cursorUnderLine", XrmoptionNoArg, (XPointer) "off"},
+{"-ulc", "*colorULMode", XrmoptionNoArg, (XPointer) "off"},
+{"+ulc", "*colorULMode", XrmoptionNoArg, (XPointer) "on"},
+{"-ulit", "*italicULMode", XrmoptionNoArg, (XPointer) "off"},
+{"+ulit", "*italicULMode", XrmoptionNoArg, (XPointer) "on"},
+{"-ut", "*utmpInhibit", XrmoptionNoArg, (XPointer) "on"},
+{"+ut", "*utmpInhibit", XrmoptionNoArg, (XPointer) "off"},
+{"-im", "*useInsertMode", XrmoptionNoArg, (XPointer) "on"},
+{"+im", "*useInsertMode", XrmoptionNoArg, (XPointer) "off"},
+{"-vb", "*visualBell", XrmoptionNoArg, (XPointer) "on"},
+{"+vb", "*visualBell", XrmoptionNoArg, (XPointer) "off"},
+{"-pob", "*popOnBell", XrmoptionNoArg, (XPointer) "on"},
+{"+pob", "*popOnBell", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_WIDE_CHARS
+{"-wc", "*wideChars", XrmoptionNoArg, (XPointer) "on"},
+{"+wc", "*wideChars", XrmoptionNoArg, (XPointer) "off"},
+{"-mk_width", "*mkWidth", XrmoptionNoArg, (XPointer) "on"},
+{"+mk_width", "*mkWidth", XrmoptionNoArg, (XPointer) "off"},
+{"-cjk_width", "*cjkWidth", XrmoptionNoArg, (XPointer) "on"},
+{"+cjk_width", "*cjkWidth", XrmoptionNoArg, (XPointer) "off"},
+#endif
+{"-wf", "*waitForMap", XrmoptionNoArg, (XPointer) "on"},
+{"+wf", "*waitForMap", XrmoptionNoArg, (XPointer) "off"},
+#if OPT_ZICONBEEP
+{"-ziconbeep", "*zIconBeep", XrmoptionSepArg, (XPointer) NULL},
+#endif
+#if OPT_SAME_NAME
+{"-samename", "*sameName", XrmoptionNoArg, (XPointer) "on"},
+{"+samename", "*sameName", XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_SESSION_MGT
+{"-sm", "*sessionMgt", XrmoptionNoArg, (XPointer) "on"},
+{"+sm", "*sessionMgt", XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_TOOLBAR
+{"-tb", "*"XtNtoolBar, XrmoptionNoArg, (XPointer) "on"},
+{"+tb", "*"XtNtoolBar, XrmoptionNoArg, (XPointer) "off"},
+#endif
+#if OPT_MAXIMIZE
+{"-maximized", "*maximized", XrmoptionNoArg, (XPointer) "on"},
+{"+maximized", "*maximized", XrmoptionNoArg, (XPointer) "off"},
+#endif
+/* options that we process ourselves */
+{"-help", NULL, XrmoptionSkipNArgs, (XPointer) NULL},
+{"-version", NULL, XrmoptionSkipNArgs, (XPointer) NULL},
+{"-class", NULL, XrmoptionSkipArg, (XPointer) NULL},
+{"-e", NULL, XrmoptionSkipLine, (XPointer) NULL},
+{"-into", NULL, XrmoptionSkipArg, (XPointer) NULL},
+/* bogus old compatibility stuff for which there are
+ standard XtOpenApplication options now */
+{"%", "*tekGeometry", XrmoptionStickyArg, (XPointer) NULL},
+{"#", ".iconGeometry",XrmoptionStickyArg, (XPointer) NULL},
+{"-T", ".title", XrmoptionSepArg, (XPointer) NULL},
+{"-n", "*iconName", XrmoptionSepArg, (XPointer) NULL},
+{"-r", "*reverseVideo",XrmoptionNoArg, (XPointer) "on"},
+{"+r", "*reverseVideo",XrmoptionNoArg, (XPointer) "off"},
+{"-rv", "*reverseVideo",XrmoptionNoArg, (XPointer) "on"},
+{"+rv", "*reverseVideo",XrmoptionNoArg, (XPointer) "off"},
+{"-w", ".borderWidth", XrmoptionSepArg, (XPointer) NULL},
+};
+
+static OptionHelp xtermOptions[] = {
+{ "-version", "print the version number" },
+{ "-help", "print out this message" },
+{ "-display displayname", "X server to contact" },
+{ "-geometry geom", "size (in characters) and position" },
+{ "-/+rv", "turn on/off reverse video" },
+{ "-bg color", "background color" },
+{ "-fg color", "foreground color" },
+{ "-bd color", "border color" },
+{ "-bw number", "border width in pixels" },
+{ "-fn fontname", "normal text font" },
+{ "-fb fontname", "bold text font" },
+{ "-/+fbb", "turn on/off normal/bold font comparison inhibit"},
+{ "-/+fbx", "turn off/on linedrawing characters"},
+#if OPT_RENDERFONT
+{ "-fa pattern", "FreeType font-selection pattern" },
+{ "-fd pattern", "FreeType Doublesize font-selection pattern" },
+{ "-fs size", "FreeType font-size" },
+#endif
+#if OPT_WIDE_CHARS
+{ "-fw fontname", "doublewidth text font" },
+{ "-fwb fontname", "doublewidth bold text font" },
+#endif
+#if OPT_INPUT_METHOD
+{ "-fx fontname", "XIM fontset" },
+#endif
+{ "-iconic", "start iconic" },
+{ "-name string", "client instance, icon, and title strings" },
+{ "-class string", "class string (XTerm)" },
+{ "-title string", "title string" },
+{ "-xrm resourcestring", "additional resource specifications" },
+{ "-/+132", "turn on/off 80/132 column switching" },
+{ "-/+ah", "turn on/off always highlight" },
+#ifndef NO_ACTIVE_ICON
+{ "-/+ai", "turn off/on active icon" },
+{ "-fi fontname", "icon font for active icon" },
+#endif /* NO_ACTIVE_ICON */
+{ "-b number", "internal border in pixels" },
+{ "-/+bc", "turn on/off text cursor blinking" },
+{ "-bcf milliseconds", "time text cursor is off when blinking"},
+{ "-bcn milliseconds", "time text cursor is on when blinking"},
+{ "-/+bdc", "turn off/on display of bold as color"},
+{ "-/+cb", "turn on/off cut-to-beginning-of-line inhibit" },
+{ "-cc classrange", "specify additional character classes" },
+{ "-/+cm", "turn off/on ANSI color mode" },
+{ "-/+cn", "turn on/off cut newline inhibit" },
+{ "-cr color", "text cursor color" },
+{ "-/+cu", "turn on/off curses emulation" },
+{ "-/+dc", "turn off/on dynamic color selection" },
+#if OPT_HIGHLIGHT_COLOR
+{ "-/+hm", "turn on/off selection-color override" },
+{ "-selbg color", "selection background color" },
+{ "-selfg color", "selection foreground color" },
+#endif
+#if OPT_HP_FUNC_KEYS
+{ "-/+hf", "turn on/off HP Function Key escape codes" },
+#endif
+{ "-/+hold", "turn on/off logic that retains window after exit" },
+#if OPT_INITIAL_ERASE
+{ "-/+ie", "turn on/off initialization of 'erase' from pty" },
+#endif
+{ "-/+im", "use insert mode for TERMCAP" },
+{ "-/+j", "turn on/off jump scroll" },
+#if OPT_C1_PRINT
+{ "-/+k8", "turn on/off C1-printable classification"},
+#endif
+{ "-kt keyboardtype", "set keyboard type:" KEYBOARD_TYPES },
+#ifdef ALLOWLOGGING
+{ "-/+l", "turn on/off logging" },
+{ "-lf filename", "logging filename" },
+#else
+{ "-/+l", "turn on/off logging (not supported)" },
+{ "-lf filename", "logging filename (not supported)" },
+#endif
+{ "-/+ls", "turn on/off login shell" },
+{ "-/+mb", "turn on/off margin bell" },
+{ "-mc milliseconds", "multiclick time in milliseconds" },
+{ "-/+mesg", "forbid/allow messages" },
+{ "-ms color", "pointer color" },
+{ "-nb number", "margin bell in characters from right end" },
+{ "-/+nul", "turn off/on display of underlining" },
+{ "-/+aw", "turn on/off auto wraparound" },
+{ "-/+pc", "turn on/off PC-style bold colors" },
+{ "-/+rw", "turn on/off reverse wraparound" },
+{ "-/+s", "turn on/off multiscroll" },
+{ "-/+sb", "turn on/off scrollbar" },
+#ifdef SCROLLBAR_RIGHT
+{ "-rightbar", "force scrollbar right (default left)" },
+{ "-leftbar", "force scrollbar left" },
+#endif
+{ "-/+rvc", "turn off/on display of reverse as color" },
+{ "-/+sf", "turn on/off Sun Function Key escape codes" },
+{ "-/+si", "turn on/off scroll-on-tty-output inhibit" },
+{ "-/+sk", "turn on/off scroll-on-keypress" },
+{ "-sl number", "number of scrolled lines to save" },
+#if OPT_SUNPC_KBD
+{ "-/+sp", "turn on/off Sun/PC Function/Keypad mapping" },
+#endif
+#if OPT_TEK4014
+{ "-/+t", "turn on/off Tek emulation window" },
+#endif
+#if OPT_TOOLBAR
+{ "-/+tb", "turn on/off toolbar" },
+#endif
+{ "-ti termid", "terminal identifier" },
+{ "-tm string", "terminal mode keywords and characters" },
+{ "-tn name", "TERM environment variable name" },
+#if OPT_WIDE_CHARS
+{ "-/+u8", "turn on/off UTF-8 mode (implies wide-characters)" },
+#endif
+#if OPT_LUIT_PROG
+{ "-/+lc", "turn on/off locale mode using luit" },
+{ "-lcc path", "filename of locale converter (" DEFLOCALEFILTER ")" },
+#endif
+{ "-/+uc", "turn on/off underline cursor" },
+{ "-/+ulc", "turn off/on display of underline as color" },
+{ "-/+ut", "turn on/off utmp inhibit (not supported)" },
+{ "-/+ulit", "turn off/on display of underline as italics" },
+{ "-/+vb", "turn on/off visual bell" },
+{ "-/+pob", "turn on/off pop on bell" },
+#if OPT_WIDE_CHARS
+{ "-/+wc", "turn on/off wide-character mode" },
+{ "-/+mk_width", "turn on/off simple width convention" },
+{ "-/+cjk_width", "turn on/off legacy CJK width convention" },
+#endif
+{ "-/+wf", "turn on/off wait for map before command exec" },
+{ "-e command args ...", "command to execute" },
+#if OPT_TEK4014
+{ "%geom", "Tek window geometry" },
+#endif
+{ "#geom", "icon window geometry" },
+{ "-T string", "title name for window" },
+{ "-n string", "icon name for window" },
+{ "-C", "intercept console messages" },
+{ "-Sccn", "slave mode on \"ttycc\", file descriptor \"n\"" },
+{ "-into windowId", "use the window id given to -into as the parent window rather than the default root window" },
+#if OPT_ZICONBEEP
+{ "-ziconbeep percent", "beep and flag icon of window having hidden output" },
+#endif
+#if OPT_SAME_NAME
+{ "-/+samename", "turn on/off the no-flicker option for title and icon name" },
+#endif
+#if OPT_SESSION_MGT
+{ "-/+sm", "turn on/off the session-management support" },
+#endif
+#if OPT_MAXIMIZE
+{"-/+maximized", "turn on/off maxmize on startup" },
+#endif
+{ NULL, NULL }};
+/* *INDENT-ON* */
+
+#ifdef DBG_CONSOLE
+FILE *confd;
+
+static void
+closecons(void)
+{
+ if (confs != 0) {
+ fclose(confd);
+ confd = 0;
+ }
+}
+static void
+opencons(void)
+{
+ closecons();
+ if ((confd = fopen("/dev/console$", "w")) < 0) {
+ fputs("!!! Cannot open console device.\n",
+ stderr);
+ exit(1);
+ }
+}
+#else
+#define opencons() /* nothing */
+#define closecons() /* nothing */
+#endif
+
+static const char *message[] =
+{
+ "Fonts should be fixed width and, if both normal and bold are specified, should",
+ "have the same size. If only a normal font is specified, it will be used for",
+ "both normal and bold text (by doing overstriking). The -e option, if given,",
+ "must appear at the end of the command line, otherwise the user's default shell",
+ "will be started. Options that start with a plus sign (+) restore the default.",
+ NULL};
+
+/*
+ * Decode a key-definition. This combines the termcap and ttyModes, for
+ * comparison. Note that octal escapes in ttyModes are done by the normal
+ * resource translation. Also, ttyModes allows '^-' as a synonym for disabled.
+ */
+static int
+decode_keyvalue(char **ptr, int termcap)
+{
+ char *string = *ptr;
+ int value = -1;
+
+ TRACE(("...decode '%s'\n", string));
+ if (*string == '^') {
+ switch (*++string) {
+ case '?':
+ value = A2E(ANSI_DEL);
+ break;
+ case '-':
+ if (!termcap) {
+ errno = 0;
+#if defined(_POSIX_VDISABLE) && defined(HAVE_UNISTD_H)
+ value = _POSIX_VDISABLE;
+#endif
+#if defined(_PC_VDISABLE)
+ if (value == -1) {
+ value = fpathconf(0, _PC_VDISABLE);
+ if (value == -1) {
+ if (errno != 0)
+ break; /* skip this (error) */
+ value = 0377;
+ }
+ }
+#elif defined(VDISABLE)
+ if (value == -1)
+ value = VDISABLE;
+#endif
+ break;
+ }
+ /* FALLTHRU */
+ default:
+ value = CONTROL(*string);
+ break;
+ }
+ ++string;
+ } else if (termcap && (*string == '\\')) {
+ char *d;
+ int temp = strtol(string + 1, &d, 8);
+ if (temp > 0 && d != string) {
+ value = temp;
+ string = d;
+ }
+ } else {
+ value = CharOf(*string);
+ ++string;
+ }
+ *ptr = string;
+ return value;
+}
+
+static int
+abbrev(const char *tst, const char *cmp, size_t need)
+{
+ size_t len = strlen(tst);
+ return ((len >= need) && (!strncmp(tst, cmp, len)));
+}
+
+static void
+Syntax(char *badOption)
+{
+ OptionHelp *opt;
+ OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList));
+ int col;
+
+ fprintf(stderr, "%s: bad command line option \"%s\"\r\n\n",
+ ProgramName, badOption);
+
+ fprintf(stderr, "usage: %s", ProgramName);
+ col = 8 + (int) strlen(ProgramName);
+ for (opt = list; opt->opt; opt++) {
+ int len = 3 + (int) strlen(opt->opt); /* space [ string ] */
+ if (col + len > 79) {
+ fprintf(stderr, "\r\n "); /* 3 spaces */
+ col = 3;
+ }
+ fprintf(stderr, " [%s]", opt->opt);
+ col += len;
+ }
+
+ fprintf(stderr, "\r\n\nType %s -help for a full description.\r\n\n",
+ ProgramName);
+ exit(1);
+}
+
+static void
+Version(void)
+{
+ printf("%s\n", xtermVersion());
+ fflush(stdout);
+}
+
+static void
+Help(void)
+{
+ OptionHelp *opt;
+ OptionHelp *list = sortedOpts(xtermOptions, optionDescList, XtNumber(optionDescList));
+ const char **cpp;
+
+ printf("%s usage:\n %s [-options ...] [-e command args]\n\n",
+ xtermVersion(), ProgramName);
+ printf("where options include:\n");
+ for (opt = list; opt->opt; opt++) {
+ printf(" %-28s %s\n", opt->opt, opt->desc);
+ }
+
+ putchar('\n');
+ for (cpp = message; *cpp; cpp++)
+ puts(*cpp);
+ putchar('\n');
+ fflush(stdout);
+}
+
+/* ARGSUSED */
+static Boolean
+ConvertConsoleSelection(Widget w GCC_UNUSED,
+ Atom * selection GCC_UNUSED,
+ Atom * target GCC_UNUSED,
+ Atom * type GCC_UNUSED,
+ XtPointer *value GCC_UNUSED,
+ unsigned long *length GCC_UNUSED,
+ int *format GCC_UNUSED)
+{
+ /* we don't save console output, so can't offer it */
+ return False;
+}
+
+#if OPT_SESSION_MGT
+static void
+die_callback(Widget w GCC_UNUSED,
+ XtPointer client_data GCC_UNUSED,
+ XtPointer call_data GCC_UNUSED)
+{
+ Cleanup(0);
+}
+
+static void
+save_callback(Widget w GCC_UNUSED,
+ XtPointer client_data GCC_UNUSED,
+ XtPointer call_data)
+{
+ XtCheckpointToken token = (XtCheckpointToken) call_data;
+ /* we have nothing to save */
+ token->save_success = True;
+}
+
+static void
+icewatch(IceConn iceConn,
+ IcePointer clientData GCC_UNUSED,
+ Bool opening,
+ IcePointer * watchData GCC_UNUSED)
+{
+ if (opening) {
+ ice_fd = IceConnectionNumber(iceConn);
+ TRACE(("got IceConnectionNumber %d\n", ice_fd));
+ } else {
+ ice_fd = -1;
+ TRACE(("reset IceConnectionNumber\n"));
+ }
+}
+
+#endif /* OPT_SESSION_MGT */
+
+/*
+ * DeleteWindow(): Action proc to implement ICCCM delete_window.
+ */
+/* ARGSUSED */
+static void
+DeleteWindow(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+#if OPT_TEK4014
+ if (w == toplevel) {
+ if (TEK4014_SHOWN(term))
+ hide_vt_window();
+ else
+ do_hangup(w, (XtPointer) 0, (XtPointer) 0);
+ } else if (TScreenOf(term)->Vshow)
+ hide_tek_window();
+ else
+#endif
+ do_hangup(w, (XtPointer) 0, (XtPointer) 0);
+}
+
+/* ARGSUSED */
+static void
+KeyboardMapping(Widget w GCC_UNUSED,
+ XEvent * event,
+ String * params GCC_UNUSED,
+ Cardinal *num_params GCC_UNUSED)
+{
+ switch (event->type) {
+ case MappingNotify:
+ XRefreshKeyboardMapping(&event->xmapping);
+ break;
+ }
+}
+
+static XtActionsRec actionProcs[] =
+{
+ {"DeleteWindow", DeleteWindow},
+ {"KeyboardMapping", KeyboardMapping},
+};
+
+char **gblenvp;
+
+int
+main(int argc, char **argv ENVP_ARG)
+{
+ Widget form_top, menu_top;
+ Dimension menu_high;
+ TScreen *screen;
+ int mode;
+ char *my_class = DEFCLASS;
+ Window winToEmbedInto = None;
+#if OPT_COLOR_RES
+ Bool reversed = False;
+#endif
+
+ ProgramName = argv[0];
+
+ save_ruid = getuid();
+ save_rgid = getgid();
+
+ /* Do these first, since we may not be able to open the display */
+ TRACE_OPTS(xtermOptions, optionDescList, XtNumber(optionDescList));
+ TRACE_ARGV("Before XtOpenApplication", argv);
+ if (argc > 1) {
+ int n;
+ unsigned unique = 2;
+ Bool quit = True;
+
+ for (n = 1; n < argc; n++) {
+ TRACE(("parsing %s\n", argv[n]));
+ if (abbrev(argv[n], "-version", unique)) {
+ Version();
+ } else if (abbrev(argv[n], "-help", unique)) {
+ Help();
+ } else if (abbrev(argv[n], "-class", 3)) {
+ if ((my_class = argv[++n]) == 0) {
+ Help();
+ } else {
+ quit = False;
+ }
+ unique = 3;
+ } else {
+#if OPT_COLOR_RES
+ if (abbrev(argv[n], "-reverse", 2)
+ || !strcmp("-rv", argv[n])) {
+ reversed = True;
+ } else if (!strcmp("+rv", argv[n])) {
+ reversed = False;
+ }
+#endif
+ quit = False;
+ unique = 3;
+ }
+ }
+ if (quit)
+ exit(0);
+ }
+
+ /* XXX: for some obscure reason EMX seems to lose the value of
+ * the environ variable, don't understand why, so save it recently
+ */
+ gblenvp = envp;
+
+#ifdef I18N
+ setlocale(LC_ALL, NULL);
+#endif
+
+ opencons();
+
+ ttydev = TypeMallocN(char, PTMS_BUFSZ);
+ ptydev = TypeMallocN(char, PTMS_BUFSZ);
+ if (!ttydev || !ptydev) {
+ fprintf(stderr,
+ "%s: unable to allocate memory for ttydev or ptydev\n",
+ ProgramName);
+ exit(1);
+ }
+ strcpy(ttydev, TTYDEV);
+ strcpy(ptydev, PTYDEV);
+
+ /* Initialization is done here rather than above in order
+ * to prevent any assumptions about the order of the contents
+ * of the various terminal structures (which may change from
+ * implementation to implementation).
+ */
+ d_tio.c_iflag = ICRNL | IXON;
+ d_tio.c_oflag = OPOST | ONLCR | TAB3;
+ d_tio.c_cflag = B38400 | CS8 | CREAD | PARENB | HUPCL;
+ d_tio.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK;
+ d_tio.c_line = 0;
+ d_tio.c_cc[VINTR] = CONTROL('C'); /* '^C' */
+ d_tio.c_cc[VERASE] = ANSI_DEL; /* DEL */
+ d_tio.c_cc[VKILL] = CONTROL('U'); /* '^U' */
+ d_tio.c_cc[VQUIT] = CQUIT; /* '^\' */
+ d_tio.c_cc[VEOF] = CEOF; /* '^D' */
+ d_tio.c_cc[VEOL] = CEOL; /* '^@' */
+
+ XtSetErrorHandler(xt_error);
+#if OPT_SESSION_MGT
+ toplevel = XtOpenApplication(&app_con, my_class,
+ optionDescList,
+ XtNumber(optionDescList),
+ &argc, argv, fallback_resources,
+ sessionShellWidgetClass,
+ NULL, 0);
+ IceAddConnectionWatch(icewatch, NULL);
+#else
+ toplevel = XtAppInitialize(&app_con, my_class,
+ optionDescList,
+ XtNumber(optionDescList),
+ &argc, argv, fallback_resources,
+ NULL, 0);
+#endif /* OPT_SESSION_MGT */
+ XtSetErrorHandler((XtErrorHandler) 0);
+
+ XtGetApplicationResources(toplevel, (XtPointer) &resource,
+ application_resources,
+ XtNumber(application_resources), NULL, 0);
+ TRACE_XRES();
+
+ /*
+ * ICCCM delete_window.
+ */
+ XtAppAddActions(app_con, actionProcs, XtNumber(actionProcs));
+
+ /*
+ * fill in terminal modes
+ */
+ if (resource.tty_modes) {
+ int n = parse_tty_modes(resource.tty_modes, ttymodelist);
+ if (n < 0) {
+ fprintf(stderr, "%s: bad tty modes \"%s\"\n",
+ ProgramName, resource.tty_modes);
+ } else if (n > 0) {
+ override_tty_modes = True;
+ }
+ }
+#if OPT_ZICONBEEP
+ if (resource.zIconBeep > 100 || resource.zIconBeep < -100) {
+ resource.zIconBeep = 0; /* was 100, but I prefer to defaulting off. */
+ fprintf(stderr,
+ "a number between -100 and 100 is required for zIconBeep. 0 used by default\n");
+ }
+#endif /* OPT_ZICONBEEP */
+ hold_screen = resource.hold_screen ? 1 : 0;
+ xterm_name = resource.xterm_name;
+ if (strcmp(xterm_name, "-") == 0)
+ xterm_name = DFT_TERMTYPE;
+ if (resource.icon_geometry != NULL) {
+ int scr, junk;
+ int ix, iy;
+ Arg args[2];
+
+ for (scr = 0; /* yyuucchh */
+ XtScreen(toplevel) != ScreenOfDisplay(XtDisplay(toplevel), scr);
+ scr++) ;
+
+ args[0].name = XtNiconX;
+ args[1].name = XtNiconY;
+ XGeometry(XtDisplay(toplevel), scr, resource.icon_geometry, "",
+ 0, 0, 0, 0, 0, &ix, &iy, &junk, &junk);
+ args[0].value = (XtArgVal) ix;
+ args[1].value = (XtArgVal) iy;
+ XtSetValues(toplevel, args, 2);
+ }
+
+ XtSetValues(toplevel, ourTopLevelShellArgs,
+ number_ourTopLevelShellArgs);
+
+#if OPT_WIDE_CHARS
+ /* seems as good a place as any */
+ init_classtab();
+#endif
+
+ /* Parse the rest of the command line */
+ TRACE_ARGV("After XtOpenApplication", argv);
+ for (argc--, argv++; argc > 0; argc--, argv++) {
+ if (**argv != '-')
+ Syntax(*argv);
+
+ TRACE(("parsing %s\n", argv[0]));
+ switch (argv[0][1]) {
+ case 'h': /* -help */
+ Help();
+ continue;
+ case 'v': /* -version */
+ Version();
+ continue;
+ case 'C':
+ {
+ struct stat sbuf;
+
+ /* Must be owner and have read/write permission.
+ xdm cooperates to give the console the right user. */
+ if (!stat("/dev/console", &sbuf) &&
+ (sbuf.st_uid == save_ruid) &&
+ !access("/dev/console", R_OK | W_OK)) {
+ Console = True;
+ } else
+ Console = False;
+ }
+ continue;
+ case 'S':
+ if (sscanf(*argv + 2, "%c%c%d", passedPty, passedPty + 1,
+ &am_slave) != 3)
+ Syntax(*argv);
+ continue;
+#ifdef DEBUG
+ case 'D':
+ debug = True;
+ continue;
+#endif /* DEBUG */
+ case 'c': /* -class param */
+ if (strcmp(argv[0] + 1, "class") == 0)
+ argc--, argv++;
+ else
+ Syntax(*argv);
+ continue;
+ case 'e':
+ if (argc <= 1)
+ Syntax(*argv);
+ command_to_exec = ++argv;
+ break;
+ case 'i':
+ if (argc <= 1) {
+ Syntax(*argv);
+ } else {
+ char *endPtr;
+ --argc;
+ ++argv;
+ winToEmbedInto = (Window) strtol(argv[0], &endPtr, 10);
+ }
+ continue;
+
+ default:
+ Syntax(*argv);
+ }
+ break;
+ }
+
+ SetupMenus(toplevel, &form_top, &menu_top, &menu_high);
+
+ term = (XtermWidget) XtVaCreateManagedWidget("vt100", xtermWidgetClass,
+ form_top,
+#if OPT_TOOLBAR
+ XtNmenuBar, menu_top,
+ XtNresizable, True,
+ XtNfromVert, menu_top,
+ XtNleft, XawChainLeft,
+ XtNright, XawChainRight,
+ XtNtop, XawChainTop,
+ XtNbottom, XawChainBottom,
+ XtNmenuHeight, menu_high,
+#endif
+ (XtPointer) 0);
+ decode_keyboard_type(term, &resource);
+
+ screen = TScreenOf(term);
+ screen->inhibit = 0;
+
+#ifdef ALLOWLOGGING
+ if (term->misc.logInhibit)
+ screen->inhibit |= I_LOG;
+#endif
+ if (term->misc.signalInhibit)
+ screen->inhibit |= I_SIGNAL;
+#if OPT_TEK4014
+ if (term->misc.tekInhibit)
+ screen->inhibit |= I_TEK;
+#endif
+
+ /*
+ * We might start by showing the tek4014 window.
+ */
+#if OPT_TEK4014
+ if (screen->inhibit & I_TEK)
+ TEK4014_ACTIVE(term) = False;
+
+ if (TEK4014_ACTIVE(term) && !TekInit())
+ SysError(ERROR_INIT);
+#endif
+
+ /*
+ * Start the toolbar at this point, after the first window has been setup.
+ */
+#if OPT_TOOLBAR
+ ShowToolbar(resource.toolBar);
+#endif
+
+#if OPT_SESSION_MGT
+ if (resource.sessionMgt) {
+ TRACE(("Enabling session-management callbacks\n"));
+ XtAddCallback(toplevel, XtNdieCallback, die_callback, NULL);
+ XtAddCallback(toplevel, XtNsaveCallback, save_callback, NULL);
+ }
+#endif
+
+ /*
+ * Set title and icon name if not specified
+ */
+ if (command_to_exec) {
+ Arg args[2];
+
+ if (!resource.title) {
+ if (command_to_exec) {
+ resource.title = x_basename(command_to_exec[0]);
+ } /* else not reached */
+ }
+
+ if (!resource.icon_name)
+ resource.icon_name = resource.title;
+ XtSetArg(args[0], XtNtitle, resource.title);
+ XtSetArg(args[1], XtNiconName, resource.icon_name);
+
+ TRACE(("setting:\n\ttitle \"%s\"\n\ticon \"%s\"\n\tbased on command \"%s\"\n",
+ resource.title,
+ resource.icon_name,
+ *command_to_exec));
+
+ XtSetValues(toplevel, args, 2);
+ }
+#if OPT_LUIT_PROG
+ if (term->misc.callfilter) {
+ int u = (term->misc.use_encoding ? 2 : 0);
+ if (command_to_exec) {
+ int n;
+ char **c;
+ for (n = 0, c = command_to_exec; *c; n++, c++) ;
+ c = TypeMallocN(char *, n + 3 + u);
+ if (c == NULL)
+ SysError(ERROR_LUMALLOC);
+ memcpy(c + 2 + u, command_to_exec, (n + 1) * sizeof(char *));
+ c[0] = term->misc.localefilter;
+ if (u) {
+ c[1] = "-encoding";
+ c[2] = term->misc.locale_str;
+ }
+ c[1 + u] = "--";
+ command_to_exec_with_luit = c;
+ } else {
+ static char *luit[6];
+ luit[0] = term->misc.localefilter;
+ if (u) {
+ luit[1] = "-encoding";
+ luit[2] = term->misc.locale_str;
+ luit[3] = NULL;
+ } else
+ luit[1] = NULL;
+ command_to_exec_with_luit = luit;
+ }
+ }
+#endif
+
+#ifdef DEBUG
+ {
+ /* Set up stderr properly. Opening this log file cannot be
+ done securely by a privileged xterm process (although we try),
+ so the debug feature is disabled by default. */
+ char dbglogfile[45];
+ int i = -1;
+ if (debug) {
+ timestamp_filename(dbglogfile, "xterm.debug.log.");
+ if (creat_as(save_ruid, save_rgid, False, dbglogfile, 0666) > 0) {
+ i = open(dbglogfile, O_WRONLY | O_TRUNC);
+ }
+ }
+ if (i >= 0) {
+ dup2(i, 2);
+
+ /* mark this file as close on exec */
+ (void) fcntl(i, F_SETFD, 1);
+ }
+ }
+#endif /* DEBUG */
+
+ spawnXTerm(term);
+
+ /* Child process is out there, let's catch its termination */
+ (void) signal(SIGCHLD, reapchild);
+
+ /* Realize procs have now been executed */
+
+ if (am_slave >= 0) { /* Write window id so master end can read and use */
+ char buf[80];
+
+ buf[0] = '\0';
+ sprintf(buf, "%lx\n", XtWindow(SHELL_OF(CURRENT_EMU())));
+ IGNORE_RC(write(screen->respond, buf, strlen(buf)));
+ }
+
+ if (0 > (mode = fcntl(screen->respond, F_GETFL, 0)))
+ SysError(ERROR_F_GETFL);
+ mode |= O_NDELAY;
+
+ if (fcntl(screen->respond, F_SETFL, mode))
+ SysError(ERROR_F_SETFL);
+
+ FD_ZERO(&pty_mask);
+ FD_ZERO(&X_mask);
+ FD_ZERO(&Select_mask);
+ FD_SET(screen->respond, &pty_mask);
+ FD_SET(ConnectionNumber(screen->display), &X_mask);
+ FD_SET(screen->respond, &Select_mask);
+ FD_SET(ConnectionNumber(screen->display), &Select_mask);
+ max_plus1 = ((screen->respond < ConnectionNumber(screen->display))
+ ? (1 + ConnectionNumber(screen->display))
+ : (1 + screen->respond));
+
+#ifdef DEBUG
+ if (debug)
+ printf("debugging on\n");
+#endif /* DEBUG */
+ XSetErrorHandler(xerror);
+ XSetIOErrorHandler(xioerror);
+
+ initPtyData(&VTbuffer);
+#ifdef ALLOWLOGGING
+ if (term->misc.log_on) {
+ StartLog(term);
+ }
+#endif
+
+ if (winToEmbedInto != None) {
+ XtRealizeWidget(toplevel);
+ /*
+ * This should probably query the tree or check the attributes of
+ * winToEmbedInto in order to verify that it exists, but I'm still not
+ * certain what is the best way to do it -GPS
+ */
+ XReparentWindow(XtDisplay(toplevel),
+ XtWindow(toplevel),
+ winToEmbedInto, 0, 0);
+ }
+#if OPT_COLOR_RES
+ TRACE(("checking resource values rv %s fg %s, bg %s\n",
+ BtoS(term->misc.re_verse0),
+ NonNull(TScreenOf(term)->Tcolors[TEXT_FG].resource),
+ NonNull(TScreenOf(term)->Tcolors[TEXT_BG].resource)));
+
+ if ((reversed && term->misc.re_verse0)
+ && ((TScreenOf(term)->Tcolors[TEXT_FG].resource
+ && !isDefaultForeground(TScreenOf(term)->Tcolors[TEXT_FG].resource))
+ || (TScreenOf(term)->Tcolors[TEXT_BG].resource
+ && !isDefaultBackground(TScreenOf(term)->Tcolors[TEXT_BG].resource))
+ ))
+ ReverseVideo(term);
+#endif /* OPT_COLOR_RES */
+
+#if OPT_MAXIMIZE
+ if (resource.maximized)
+ RequestMaximize(term, True);
+#endif
+ for (;;) {
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(term))
+ TekRun();
+ else
+#endif
+ VTRun(term);
+ }
+ return 0;
+}
+
+/*
+ * Called from get_pty to iterate over likely pseudo terminals
+ * we might allocate. Used on those systems that do not have
+ * a functional interface for allocating a pty.
+ * Returns 0 if found a pty, 1 if fails.
+ */
+static int
+pty_search(int *pty)
+{
+ char namebuf[PTMS_BUFSZ];
+
+ /* ask the PTY manager */
+ int fd = open("/dev/ptms$", 0);
+ if (fd && ptioctl(fd, PTMS_GETPTY, namebuf) == 0) {
+ strcpy(ttydev, namebuf);
+ strcpy(ptydev, namebuf);
+ *x_basename(ttydev) = 't';
+ close(fd);
+ if ((*pty = open(ptydev, O_RDWR)) >= 0) {
+#ifdef PTYDEBUG
+ ptioctl(*pty, XTY_TRACE, 0);
+#endif
+ return 0;
+ } else {
+ fprintf(stderr, "Unable to open %s, errno=%d\n", ptydev, errno);
+ }
+ }
+ return 1;
+}
+
+/*
+ * This function opens up a pty master and stuffs its value into pty.
+ *
+ * If it finds one, it returns a value of 0. If it does not find one,
+ * it returns a value of !0. This routine is designed to be re-entrant,
+ * so that if a pty master is found and later, we find that the slave
+ * has problems, we can re-enter this function and get another one.
+ */
+static int
+get_pty(int *pty)
+{
+ return pty_search(pty);
+}
+
+/*
+ * The only difference in /etc/termcap between 4014 and 4015 is that
+ * the latter has support for switching character sets. We support the
+ * 4015 protocol, but ignore the character switches. Therefore, we
+ * choose 4014 over 4015.
+ *
+ * Features of the 4014 over the 4012: larger (19") screen, 12-bit
+ * graphics addressing (compatible with 4012 10-bit addressing),
+ * special point plot mode, incremental plot mode (not implemented in
+ * later Tektronix terminals), and 4 character sizes.
+ * All of these are supported by xterm.
+ */
+
+#if OPT_TEK4014
+static char *tekterm[] =
+{
+ "tek4014",
+ "tek4015", /* 4014 with APL character set support */
+ "tek4012", /* 4010 with lower case */
+ "tek4013", /* 4012 with APL character set support */
+ "tek4010", /* small screen, upper-case only */
+ "dumb",
+ 0
+};
+#endif
+
+/* The VT102 is a VT100 with the Advanced Video Option included standard.
+ * It also adds Escape sequences for insert/delete character/line.
+ * The VT220 adds 8-bit character sets, selective erase.
+ * The VT320 adds a 25th status line, terminal state interrogation.
+ * The VT420 has up to 48 lines on the screen.
+ */
+
+static char *vtterm[] =
+{
+#ifdef USE_X11TERM
+ "x11term", /* for people who want special term name */
+#endif
+ DFT_TERMTYPE, /* for people who want special term name */
+ "xterm", /* the prefered name, should be fastest */
+ "vt102",
+ "vt100",
+ "ansi",
+ "dumb",
+ 0
+};
+
+/* ARGSUSED */
+static SIGNAL_T
+hungtty(int i GCC_UNUSED)
+{
+ longjmp(env, 1);
+ SIGNAL_RETURN;
+}
+
+#if OPT_PTY_HANDSHAKE
+struct {
+ int rows;
+ int cols;
+} handshake = {
+
+ -1, -1
+};
+
+void
+first_map_occurred(void)
+{
+ if (resource.wait_for_map) {
+ TScreen *screen = TScreenOf(term);
+ handshake.rows = screen->max_row;
+ handshake.cols = screen->max_col;
+ resource.wait_for_map = False;
+ }
+}
+#endif /* OPT_PTY_HANDSHAKE else !OPT_PTY_HANDSHAKE */
+
+static void
+set_owner(char *device, uid_t uid, gid_t gid, mode_t mode)
+{
+ int why;
+
+ if (chown(device, uid, gid) < 0) {
+ why = errno;
+ if (why != ENOENT
+ && save_ruid == 0) {
+ fprintf(stderr, "Cannot chown %s to %ld,%ld: %s\n",
+ device, (long) uid, (long) gid,
+ strerror(why));
+ }
+ }
+}
+
+#define THE_PARENT 1
+#define THE_CHILD 2
+int whoami = -1;
+
+SIGNAL_T
+killit(int sig)
+{
+ switch (whoami) {
+ case -1:
+ signal(sig, killit);
+ kill(-getpid(), sig);
+ break;
+ case THE_PARENT:
+ wait(NULL);
+ signal(SIGTERM, SIG_DFL);
+ kill(-getpid(), SIGTERM);
+ Exit(0);
+ break;
+ case THE_CHILD:
+ signal(SIGTERM, SIG_DFL);
+ kill(-getppid(), SIGTERM);
+ Exit(0);
+ break;
+ }
+
+ SIGNAL_RETURN;
+}
+
+#define close_fd(fd) close(fd), fd = -1
+
+static int
+spawnXTerm(XtermWidget xw)
+/*
+ * Inits pty and tty and forks a login process.
+ * Does not close fd Xsocket.
+ * If slave, the pty named in passedPty is already open for use
+ */
+{
+ TScreen *screen = TScreenOf(xw);
+ int Xsocket = ConnectionNumber(screen->display);
+
+ int ttyfd = -1;
+ TERMIO_STRUCT tio;
+ int status;
+ Bool ok_termcap;
+
+ char *TermName = NULL;
+ char *ptr, *shname, buf[64];
+ int i, no_dev_tty = False;
+ char *dev_tty_name = (char *) 0;
+ TTYSIZE_STRUCT ts;
+ int pgrp = getpid();
+ char numbuf[12], **envnew;
+
+ screen->uid = save_ruid;
+ screen->gid = save_rgid;
+
+ if (am_slave >= 0) {
+ screen->respond = am_slave;
+ ptydev[strlen(ptydev) - 2] =
+ ttydev[strlen(ttydev) - 2] = passedPty[0];
+ ptydev[strlen(ptydev) - 1] =
+ ttydev[strlen(ttydev) - 1] = passedPty[1];
+
+ (void) xtermResetIds(screen);
+ } else {
+ Bool tty_got_hung;
+
+ /*
+ * Sometimes /dev/tty hangs on open (as in the case of a pty
+ * that has gone away). Simply make up some reasonable
+ * defaults.
+ */
+
+ signal(SIGALRM, hungtty);
+ alarm(2); /* alarm(1) might return too soon */
+ if (!setjmp(env)) {
+ ttyfd = open("/dev/tty", O_RDWR);
+ alarm(0);
+ tty_got_hung = False;
+ } else {
+ tty_got_hung = True;
+ ttyfd = -1;
+ errno = ENXIO;
+ }
+ signal(SIGALRM, SIG_DFL);
+
+ /*
+ * Check results and ignore current control terminal if
+ * necessary. ENXIO is what is normally returned if there is
+ * no controlling terminal, but some systems (e.g. SunOS 4.0)
+ * seem to return EIO. Solaris 2.3 is said to return EINVAL.
+ */
+ if (ttyfd < 0) {
+ if (tty_got_hung || errno == ENXIO || errno == EIO ||
+ errno == EINVAL || errno == ENOTTY) {
+ no_dev_tty = True;
+ tio = d_tio;
+ } else {
+ SysError(ERROR_OPDEVTTY);
+ }
+ } else {
+
+ /* Get a copy of the current terminal's state,
+ * if we can. Some systems (e.g., SVR4 and MacII)
+ * may not have a controlling terminal at this point
+ * if started directly from xdm or xinit,
+ * in which case we just use the defaults as above.
+ */
+ if (ioctl(ttyfd, TCGETA, &tio) == -1)
+ tio = d_tio;
+
+ close_fd(ttyfd);
+ }
+
+ if (get_pty(&screen->respond)) {
+ /* no ptys! */
+ exit(ERROR_PTYS);
+ }
+ }
+
+ /* avoid double MapWindow requests */
+ XtSetMappedWhenManaged(SHELL_OF(CURRENT_EMU()), False);
+
+ wm_delete_window = XInternAtom(XtDisplay(toplevel), "WM_DELETE_WINDOW",
+ False);
+
+ if (!TEK4014_ACTIVE(xw))
+ VTInit(xw); /* realize now so know window size for tty driver */
+
+ if (Console) {
+ /*
+ * Inform any running xconsole program
+ * that we are going to steal the console.
+ */
+ XmuGetHostname(mit_console_name + MIT_CONSOLE_LEN, 255);
+ mit_console = XInternAtom(screen->display, mit_console_name, False);
+ /* the user told us to be the console, so we can use CurrentTime */
+ XtOwnSelection(SHELL_OF(CURRENT_EMU()),
+ mit_console, CurrentTime,
+ ConvertConsoleSelection, NULL, NULL);
+ }
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw)) {
+ envnew = tekterm;
+ } else
+#endif
+ {
+ envnew = vtterm;
+ }
+
+ /*
+ * This used to exit if no termcap entry was found for the specified
+ * terminal name. That's a little unfriendly, so instead we'll allow
+ * the program to proceed (but not to set $TERMCAP) if the termcap
+ * entry is not found.
+ */
+ ok_termcap = True;
+ if (!get_termcap(TermName = resource.term_name)) {
+ char *last = NULL;
+ TermName = *envnew;
+ ok_termcap = False;
+ while (*envnew != NULL) {
+ if ((last == NULL || strcmp(last, *envnew))
+ && get_termcap(*envnew)) {
+ TermName = *envnew;
+ ok_termcap = True;
+ break;
+ }
+ last = *envnew;
+ envnew++;
+ }
+ }
+ if (ok_termcap) {
+ resize_termcap(xw);
+ }
+
+ /* tell tty how big window is */
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw)) {
+ TTYSIZE_ROWS(ts) = 38;
+ TTYSIZE_COLS(ts) = 81;
+ ts.ws_xpixel = TFullWidth(TekScreenOf(tekWidget));
+ ts.ws_ypixel = TFullHeight(TekScreenOf(tekWidget));
+ } else
+#endif
+ {
+ TTYSIZE_ROWS(ts) = MaxRows(screen);
+ TTYSIZE_COLS(ts) = MaxCols(screen);
+ ts.ws_xpixel = FullWidth(screen);
+ ts.ws_ypixel = FullHeight(screen);
+ }
+
+ if (am_slave < 0) {
+
+ char sema[40];
+ HEV sev;
+ /* start a child process
+ * use an event sema for sync
+ */
+ sprintf(sema, "\\SEM32\\xterm%s", &ptydev[8]);
+ if (DosCreateEventSem(sema, &sev, DC_SEM_SHARED, False))
+ SysError(ERROR_FORK);
+
+ switch ((screen->pid = fork())) {
+ case -1: /* error */
+ SysError(ERROR_FORK);
+ default: /* parent */
+ whoami = THE_PARENT;
+ DosWaitEventSem(sev, 1000L);
+ DosCloseEventSem(sev);
+ break;
+ case 0: /* child */
+ whoami = THE_CHILD;
+
+ opencons();
+ /* we don't need the socket, or the pty master anymore */
+ close(ConnectionNumber(screen->display));
+ close(screen->respond);
+
+ /* Now is the time to set up our process group and
+ * open up the pty slave.
+ */
+ if ((ttyfd = open(ttydev, O_RDWR)) < 0) {
+ /* dumm gelaufen */
+ fprintf(stderr, "Cannot open slave side of PTY\n");
+ exit(1);
+ }
+
+ /* use the same tty name that everyone else will use
+ * (from ttyname)
+ */
+#ifdef EMXNOTBOGUS
+ if ((ptr = ttyname(ttyfd)) != 0) {
+ ttydev = x_strdup(ptr);
+ }
+#else
+ ptr = ttydev;
+#endif
+ /* for safety: enable DUPs */
+ ptioctl(ttyfd, XTY_ENADUP, 0);
+
+ /* change ownership of tty to real group and user id */
+ set_owner(ttydev, screen->uid, screen->gid,
+ (resource.messages ? 0622U : 0600U));
+
+ /* for the xf86sup-pty, we set the pty to bypass: OS/2 does
+ * not have a line discipline structure
+ */
+ {
+ TERMIO_STRUCT t, t1;
+ if (ptioctl(ttyfd, TCGETA, (char *) &t) < 0)
+ t = d_tio;
+
+ t.c_iflag = ICRNL;
+ t.c_oflag = OPOST | ONLCR;
+ t.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK;
+
+ /* ignore error code, user will see it :-) */
+ ptioctl(ttyfd, TCSETA, (char *) &t);
+
+ /* set the console mode */
+ if (Console) {
+ int on = 1;
+ if (ioctl(ttyfd, TIOCCONS, (char *) &on) == -1)
+ fprintf(stderr, "%s: cannot open console: %s\n",
+ ProgramName, strerror(errno));
+ }
+ }
+
+ signal(SIGCHLD, SIG_DFL);
+ signal(SIGHUP, SIG_IGN);
+
+ /* restore various signals to their defaults */
+ signal(SIGINT, SIG_DFL);
+ signal(SIGQUIT, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+
+ xtermCopyEnv(gblenvp);
+
+ xtermSetenv("TERM", TermName);
+ if (!TermName)
+ *get_tcap_buffer(xw) = 0;
+
+ sprintf(buf, "%lu",
+ ((unsigned long) XtWindow(SHELL_OF(CURRENT_EMU()))));
+ xtermSetenv("WINDOWID", buf);
+
+ /* put the display into the environment of the shell */
+ xtermSetenv("DISPLAY", XDisplayString(screen->display));
+
+ xtermSetenv("XTERM_VERSION", xtermVersion());
+ xtermSetenv("XTERM_LOCALE", xtermEnvLocale());
+
+ signal(SIGTERM, SIG_DFL);
+
+ /* this is the time to go and set up stdin, out, and err
+ */
+ /* dup the tty */
+ for (i = 0; i <= 2; i++)
+ if (i != ttyfd) {
+ (void) close(i);
+ IGNORE_RC(dup(ttyfd));
+ }
+
+ /* and close the tty */
+ if (ttyfd > 2)
+ close_fd(ttyfd);
+
+ setpgrp(0, pgrp);
+ (void) xtermResetIds(screen);
+
+ if (handshake.rows > 0 && handshake.cols > 0) {
+ TRACE(("handshake ttysize: %dx%d\n",
+ handshake.rows, handshake.cols));
+ set_max_row(screen, handshake.rows);
+ set_max_col(screen, handshake.cols);
+ TTYSIZE_ROWS(ts) = MaxRows(screen);
+ TTYSIZE_COLS(ts) = MaxCols(screen);
+ ts.ws_xpixel = FullWidth(screen);
+ ts.ws_ypixel = FullHeight(screen);
+ }
+
+ sprintf(numbuf, "%d", MaxCols(screen));
+ xtermSetenv("COLUMNS", numbuf);
+ sprintf(numbuf, "%d", MaxRows(screen));
+ xtermSetenv("LINES", numbuf);
+
+ gblenvp = environ;
+
+ /* need to reset after all the ioctl bashing we did above */
+ ptioctl(0, TIOCSWINSZ, (char *) &ts);
+
+ signal(SIGHUP, SIG_DFL);
+
+ /* okay everything seems right, so tell the parent, we are going */
+ {
+ char sema[40];
+ HEV sev;
+ sprintf(sema, "\\SEM32\\xterm%s", &ttydev[8]);
+ DosOpenEventSem(sema, &sev);
+ DosPostEventSem(sev);
+ DosCloseEventSem(sev);
+ }
+
+#if OPT_LUIT_PROG
+ /*
+ * Use two copies of command_to_exec, in case luit is not actually
+ * there, or refuses to run. In that case we will fall-through to
+ * to command that the user gave anyway.
+ */
+ if (command_to_exec_with_luit) {
+ xtermSetenv("XTERM_SHELL",
+ xtermFindShell(*command_to_exec_with_luit, False));
+ TRACE(("spawning command \"%s\"\n", *command_to_exec_with_luit));
+ execvp(*command_to_exec_with_luit, command_to_exec_with_luit);
+ /* print error message on screen */
+ fprintf(stderr, "%s: Can't execvp %s: %s\n",
+ ProgramName, *command_to_exec_with_luit, strerror(errno));
+ fprintf(stderr, "%s: cannot support your locale.\n",
+ ProgramName);
+ }
+#endif
+ if (command_to_exec) {
+ xtermSetenv("XTERM_SHELL",
+ xtermFindShell(*command_to_exec, False));
+ TRACE(("spawning command \"%s\"\n", *command_to_exec));
+ execvpe(*command_to_exec, command_to_exec, gblenvp);
+
+ /* print error message on screen */
+ fprintf(stderr, "%s: Can't execvp %s\n",
+ ProgramName, *command_to_exec);
+ }
+
+ /* use a layered mechanism to find a shell */
+ ptr = x_getenv("X11SHELL");
+ if (!ptr)
+ ptr = x_getenv("SHELL");
+ if (!ptr)
+ ptr = x_getenv("OS2_SHELL");
+ if (!ptr)
+ ptr = "SORRY_NO_SHELL_FOUND";
+ xtermSetenv("XTERM_SHELL", ptr);
+
+ shname = x_basename(ptr);
+ if (command_to_exec) {
+ char *exargv[10]; /*XXX */
+
+ exargv[0] = ptr;
+ exargv[1] = "/C";
+ exargv[2] = command_to_exec[0];
+ exargv[3] = command_to_exec[1];
+ exargv[4] = command_to_exec[2];
+ exargv[5] = command_to_exec[3];
+ exargv[6] = command_to_exec[4];
+ exargv[7] = command_to_exec[5];
+ exargv[8] = command_to_exec[6];
+ exargv[9] = 0;
+ execvpe(exargv[0], exargv, gblenvp);
+
+ /* print error message on screen */
+ fprintf(stderr, "%s: Can't execvp %s\n",
+ ProgramName, *command_to_exec);
+ } else {
+ execlpe(ptr, shname, 0, gblenvp);
+
+ /* Exec failed. */
+ fprintf(stderr, "%s: Could not exec %s!\n",
+ ProgramName, ptr);
+ }
+ sleep(5);
+
+ /* preventively shoot the parent */
+ kill(-getppid(), SIGTERM);
+
+ exit(ERROR_EXEC);
+ } /* endcase */
+ }
+ /* !am_slave */
+ signal(SIGHUP, SIG_IGN);
+/*
+ * Unfortunately, System V seems to have trouble divorcing the child process
+ * from the process group of xterm. This is a problem because hitting the
+ * INTR or QUIT characters on the keyboard will cause xterm to go away if we
+ * don't ignore the signals. This is annoying.
+ */
+
+/* signal (SIGINT, SIG_IGN);*/
+ signal(SIGINT, killit);
+ signal(SIGTERM, killit);
+
+ /* hung shell problem */
+ signal(SIGQUIT, SIG_IGN);
+/* signal (SIGTERM, SIG_IGN);*/
+ return 0;
+} /* end spawnXTerm */
+
+SIGNAL_T
+Exit(int n)
+{
+ XtermWidget xw = term;
+ TScreen *screen = TScreenOf(xw);
+ int pty = TScreenOf(xw)->respond;
+ close(pty); /* close explicitly to avoid race with slave side */
+#ifdef ALLOWLOGGING
+ if (screen->logging)
+ CloseLog(xw);
+#endif
+ if (am_slave < 0) {
+ /* restore ownership of tty and pty */
+ set_owner(ttydev, 0, 0, 0666U);
+ set_owner(ptydev, 0, 0, 0666U);
+ }
+
+ /*
+ * Close after releasing ownership to avoid race condition: other programs
+ * grabbing it, and *then* having us release ownership....
+ */
+ close(screen->respond); /* close explicitly to avoid race with slave side */
+#ifdef ALLOWLOGGING
+ if (screen->logging)
+ CloseLog(xw);
+#endif
+
+#ifdef NO_LEAKS
+ if (n == 0) {
+ TRACE(("Freeing memory leaks\n"));
+ if (xw != 0) {
+ Display *dpy = TScreenOf(xw)->display;
+
+ if (toplevel) {
+ XtDestroyWidget(toplevel);
+ TRACE(("destroyed top-level widget\n"));
+ }
+ sortedOpts(0, 0, 0);
+ noleaks_charproc();
+ noleaks_ptydata();
+#if OPT_WIDE_CHARS
+ noleaks_CharacterClass();
+#endif
+ /* XrmSetDatabase(dpy, 0); increases leaks ;-) */
+ XtCloseDisplay(dpy);
+ XtDestroyApplicationContext(app_con);
+#if OPT_SESSION_MGT
+ IceRemoveConnectionWatch(icewatch, NULL);
+#endif
+ TRACE(("closed display\n"));
+ }
+ TRACE((0));
+ }
+#endif
+
+ exit(n);
+ SIGNAL_RETURN;
+}
+
+/* ARGSUSED */
+static void
+resize_termcap(XtermWidget xw)
+{
+}
+
+/*
+ * Does a non-blocking wait for a child process. If the system
+ * doesn't support non-blocking wait, do nothing.
+ * Returns the pid of the child, or 0 or -1 if none or error.
+ */
+int
+nonblocking_wait(void)
+{
+ pid_t pid;
+
+ pid = waitpid(-1, NULL, WNOHANG);
+ return pid;
+}
+
+/* ARGSUSED */
+static SIGNAL_T
+reapchild(int n GCC_UNUSED)
+{
+ int olderrno = errno;
+ int pid;
+
+ pid = wait(NULL);
+
+ /* cannot re-enable signal before waiting for child
+ * because then SVR4 loops. Sigh. HP-UX 9.01 too.
+ */
+ (void) signal(SIGCHLD, reapchild);
+
+ do {
+ if (pid == TScreenOf(term)->pid) {
+#ifdef DEBUG
+ if (debug)
+ fputs("Exiting\n", stderr);
+#endif
+ if (!hold_screen)
+ need_cleanup = True;
+ }
+ } while ((pid = nonblocking_wait()) > 0);
+
+ errno = olderrno;
+ SIGNAL_RETURN;
+}
+
+/*
+ * parse_tty_modes accepts lines of the following form:
+ *
+ * [SETTING] ...
+ *
+ * where setting consists of the words in the modelist followed by a character
+ * or ^char.
+ */
+static int
+parse_tty_modes(char *s, struct _xttymodes *modelist)
+{
+ struct _xttymodes *mp;
+ int c;
+ int count = 0;
+
+ TRACE(("parse_tty_modes\n"));
+ while (1) {
+ size_t len;
+
+ while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s)))
+ s++;
+ if (!*s)
+ return count;
+
+ for (len = 0; isalnum(CharOf(s[len])); ++len) ;
+ for (mp = modelist; mp->name; mp++) {
+ if (len == mp->len
+ && strncmp(s, mp->name, mp->len) == 0)
+ break;
+ }
+ if (!mp->name)
+ return -1;
+
+ s += mp->len;
+ while (*s && isascii(CharOf(*s)) && isspace(CharOf(*s)))
+ s++;
+ if (!*s)
+ return -1;
+
+ if ((c = decode_keyvalue(&s, False)) != -1) {
+ mp->value = c;
+ mp->set = 1;
+ count++;
+ TRACE(("...parsed #%d: %s=%#x\n", count, mp->name, c));
+ }
+ }
+}
+
+int
+GetBytesAvailable(int fd)
+{
+ long arg;
+ ioctl(fd, FIONREAD, (char *) &arg);
+ return (int) arg;
+}
+
+/* Utility function to try to hide system differences from
+ everybody who used to call killpg() */
+
+int
+kill_process_group(int pid, int sig)
+{
+ return kill(-pid, sig);
+}
+
+int
+ptioctl(int fd, int func, void *data)
+{
+ APIRET rc;
+ ULONG len;
+ struct pt_termios pt;
+ TERMIO_STRUCT *t;
+ int i;
+
+ switch (func) {
+ case TCGETA:
+ rc = DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCGETA,
+ NULL, 0, NULL,
+ (ULONG *) & pt, sizeof(struct pt_termios), &len);
+ if (rc)
+ return -1;
+ t = (TERMIO_STRUCT *) data;
+ t->c_iflag = pt.c_iflag;
+ t->c_oflag = pt.c_oflag;
+ t->c_cflag = pt.c_cflag;
+ t->c_lflag = pt.c_lflag;
+ for (i = 0; i < NCC; i++)
+ t->c_cc[i] = pt.c_cc[i];
+ return 0;
+ case TCSETA:
+ case TCSETAW:
+ case TCSETAF:
+ t = (TERMIO_STRUCT *) data;
+ pt.c_iflag = t->c_iflag;
+ pt.c_oflag = t->c_oflag;
+ pt.c_cflag = t->c_cflag;
+ pt.c_lflag = t->c_lflag;
+
+ for (i = 0; i < NCC; i++)
+ pt.c_cc[i] = t->c_cc[i];
+ if (func == TCSETA)
+ i = XTY_TIOCSETA;
+ else if (func == TCSETAW)
+ i = XTY_TIOCSETAW;
+ else
+ i = XTY_TIOCSETAF;
+ rc = DosDevIOCtl(fd, XFREE86_PTY, i,
+ (ULONG *) & pt, sizeof(struct pt_termios), &len,
+ NULL, 0, NULL);
+ return (rc) ? -1 : 0;
+ case TIOCCONS:
+ return DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCCONS,
+ (ULONG *) data, sizeof(ULONG), &len,
+ NULL, 0, NULL);
+ case TIOCSWINSZ:
+ return DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCSWINSZ,
+ (ULONG *) data, sizeof(TTYSIZE_STRUCT), &len,
+ NULL, 0, NULL);
+ case TIOCGWINSZ:
+ return DosDevIOCtl(fd, XFREE86_PTY, XTY_TIOCGWINSZ,
+ NULL, 0, NULL,
+ (ULONG *) data, sizeof(TTYSIZE_STRUCT), &len);
+ case XTY_ENADUP:
+ i = 1;
+ return DosDevIOCtl(fd, XFREE86_PTY, XTY_ENADUP,
+ (ULONG *) & i, sizeof(ULONG), &len,
+ NULL, 0, NULL);
+ case XTY_TRACE:
+ i = 2;
+ return DosDevIOCtl(fd, XFREE86_PTY, XTY_TRACE,
+ (ULONG *) & i, sizeof(ULONG), &len,
+ NULL, 0, NULL);
+ case PTMS_GETPTY:
+ i = 1;
+ return DosDevIOCtl(fd, XFREE86_PTY, PTMS_GETPTY,
+ (ULONG *) & i, sizeof(ULONG), &len,
+ (UCHAR *) data, 14, &len);
+ default:
+ return -1;
+ }
+}
--- /dev/null
+xterm-dev (268) unstable; urgency=low
+
+ * build-fixes, etc.
+
+ -- Thomas E. Dickey <dickey@invisible-island.net> Wed, 24 Nov 2010 06:17:16 -0500
+
+xterm-dev (267) unstable; urgency=low
+
+ * build-fixes, etc.
+
+ -- Thomas E. Dickey <dickey@invisible-island.net> Wed, 10 Nov 2010 18:46:41 -0500
+
+xterm-dev (266) unstable; urgency=low
+
+ * add build-script for testing, adapted from Debian xterm package.
+
+ -- Thomas E. Dickey <dickey@invisible-island.net> Fri, 22 Oct 2010 17:15:59 -0400
--- /dev/null
+s/! Uncomment this for "white" text on a dark background./! Set the default text foreground and background colors./
+s/!\*VT100\*foreground: gray90/*VT100*foreground: gray90/
+s/!\*VT100\*background: black/*VT100*background: black/
+/!\*VT100.scrollbar.thumb:[ ]*vlines2/,/!lines[ ]*-1,0,0,0,0,-1/s/!//
--- /dev/null
+Source: xterm-dev
+Section: x11
+Priority: optional
+Maintainer: Thomas E. Dickey <dickey@invisible-island.net>
+Homepage: http://invisible-island.net/xterm/
+Build-Depends: debhelper (>= 7)
+Standards-Version: 3.8.2
+
+Package: xterm-dev
+Architecture: any
+Depends: ${misc:Depends}
+Provides: x-terminal-emulator
+Recommends: x11-utils | xutils | bluit
+Description: X terminal emulator (development version)
+ xterm is the standard terminal emulator for the X Window System.
+ It provides DEC VT102 and Tektronix 4014 compatible terminals for
+ programs that cannot use the window system directly. This version
+ implements ISO/ANSI colors, Unicode, and most of the control sequences
+ used by DEC VT220 terminals.
+ .
+ This package contains a development version of xterm.
--- /dev/null
+Upstream source http://invisible-island.net/xterm/xterm.html
+
+-------------------------------------------------------------------------------
+Except as noted below, all copyrights use the same wording, denoted MIT-X11.
+That is not in Debian's list under /usr/share/licenses. Here is the common
+wording:
+
+All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+-------------------------------------------------------------------------------
+Files: * */*
+License: MIT-X11
+
+Copyright 1996-2010 by Thomas E. Dickey
+
+(date ranges vary, depending on when the respective files were first changed
+significantly, and run through the most recent change date).
+
+-------------------------------------------------------------------------------
+Files: 88colres.pl
+License: MIT-X11
+
+Copyright 1999-2005,2007 by Thomas E. Dickey
+Copyright 1999-2000 by Steve Wall
+
+-------------------------------------------------------------------------------
+Files: vttests/88colors2.pl
+License: MIT-X11
+
+Copyright 1999-2007,2009 by Thomas E. Dickey
+Copyright 1999 by Steve Wall
+
+-------------------------------------------------------------------------------
+Files: vttests/256colors2.pl
+License: MIT-X11
+
+Copyright 1999-2007,2009 by Thomas E. Dickey
+Copyright 2002 by Steve Wall
+Copyright 1999 by Todd Larason
+
+-------------------------------------------------------------------------------
+Files: xcharmouse.h
+
+Copyright 1998 by Jason Bacon <acadix@execpc.com>
+
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of the above listed
+copyright holder(s) not be used in advertising or publicity pertaining
+to distribution of the software without specific, written prior
+permission.
+
+THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
+TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+-------------------------------------------------------------------------------
+Files: xutf8.*
+License: MIT-X11
+
+Copyright (C) 2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+-------------------------------------------------------------------------------
+Files: ctlseqs.ms install-sh
+License: MIT-X11
+
+Copyright 1984-1994 X Consortium
+
+-------------------------------------------------------------------------------
+Copyright 1987,1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital Equipment
+Corporation not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+-------------------------------------------------------------------------------
+Copyright 1988,1989 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+-------------------------------------------------------------------------------
+Files: koi8rxterm.man uxterm.man
+License: MIT-X11
+
+Copyright 2001, 2004 Branden Robinson
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+SOFTWARE IN THE PUBLIC INTEREST, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+-------------------------------------------------------------------------------
+Files: charclass.*
+
+Markus Kuhn -- 2000-07-03
+
+Permission to use, copy, modify, and distribute this software
+for any purpose and without fee is hereby granted. The author
+disclaims all warranties with regard to this software.
+
+-------------------------------------------------------------------------------
+Files: wcwidth.*
+
+Markus Kuhn -- 2007-05-25
+
+Permission to use, copy, modify, and distribute this software
+for any purpose and without fee is hereby granted. The author
+disclaims all warranties with regard to this software.
+
+-------------------------------------------------------------------------------
+Files: config.guess config.sub
+License: GPL-2+
+
+ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
+
+-------------------------------------------------------------------------------
+Files: configure
+License: GPL-2+
+
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
+
+-------------------------------------------------------------------------------
--- /dev/null
+#!/usr/bin/make -f
+# Made with the aid of dh_make, by Craig Small
+# Sample debian/rules that uses debhelper. GNU copyright 1997 by Joey Hess.
+# Some lines taken from debmake, by Cristoph Lameter.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+# These are used for cross-compiling and for saving the configure script
+# from having to guess our platform (since we know it already)
+DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+
+DESKTOP_VENDOR = dickey
+
+PKG_SUFFIX = -dev
+
+PACKAGE := $(shell dpkg-parsechangelog| \
+ sed -n 's/^Source: \(.*\)$$/\1/p')
+
+PKG_APPDEFAULTS := /etc/X11/app-defaults
+PKG_DESKTOP := /usr/share/applications
+
+DSTDIR := $(CURDIR)/debian/$(PACKAGE)
+MY_DESKTOP := $(DSTDIR)/usr/share/applications
+
+CFLAGS =
+
+ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
+DEBOP=--enable-debug
+else
+DEBOP=
+endif
+
+ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+ CFLAGS += -O0
+else
+ CFLAGS += -O2
+endif
+ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
+ INSTALL_PROGRAM += -s
+endif
+
+configure: configure-stamp
+configure-stamp:
+ dh_testdir
+
+ ./configure \
+ --host=$(DEB_HOST_GNU_TYPE) \
+ --build=$(DEB_BUILD_GNU_TYPE) \
+ --program-suffix=$(PKG_SUFFIX) \
+ --prefix=/usr \
+ --libexecdir=\$${prefix}/lib \
+ --mandir=\$${prefix}/share/man \
+ --sysconfdir=/etc/$(PACKAGE) \
+ --localstatedir=/var \
+ --libdir=/etc/$(PACKAGE) \
+ --without-xterm-symlink \
+ --enable-256-color \
+ --enable-88-color \
+ --enable-dabbrev \
+ --enable-dec-locator \
+ --enable-exec-xterm \
+ --enable-hp-fkeys \
+ --enable-load-vt-fonts \
+ --enable-logfile-exec \
+ --enable-logging \
+ --enable-mini-luit \
+ --enable-paste64 \
+ --enable-rectangles \
+ --enable-sco-fkeys \
+ --enable-tcap-fkeys \
+ --enable-tcap-query \
+ --enable-toolbar \
+ --enable-wide-chars \
+ --enable-xmc-glitch \
+ --with-app-defaults=$(PKG_APPDEFAULTS) \
+ --with-icondir=\$${prefix}/share/pixmaps \
+ --with-own-terminfo=\$${prefix}/share/terminfo \
+ --with-terminal-type=xterm-new \
+ --with-utempter \
+ ${DEBOP}
+
+ touch configure-stamp
+
+build: build-stamp
+build-stamp: configure-stamp
+ dh_testdir
+
+ $(MAKE)
+
+ touch build-stamp
+
+clean:
+ dh_testdir
+ dh_testroot
+
+ [ ! -f Makefile ] || $(MAKE) distclean
+
+ dh_clean
+
+install: install-stamp
+install-stamp: build-stamp
+ dh_testdir
+ dh_testroot
+ dh_clean -k
+ dh_installdirs
+
+ $(MAKE) install \
+ DESTDIR=$(CURDIR)/debian/$(PACKAGE)
+
+ touch install-stamp
+
+install: install-indep install-arch
+install-indep:
+
+install-arch:
+ dh_testdir
+ dh_testroot
+ dh_prep -s
+ dh_installdirs -s
+
+ $(MAKE) install-bin \
+ DESTDIR=$(DSTDIR)
+
+# Build architecture-independent files here.
+binary-indep: build install
+ dh_testdir
+ dh_testroot
+
+ # This overwrites the Debian package's copy of app-defaults and icons.
+ # But the resources are not the same; they are patched.
+ sed -i -f package/debian/color.sed XTerm-col.ad
+ sed -i -f package/debian/xterm-xres.sed XTerm.ad
+
+ $(MAKE) install-app \
+ install-icon \
+ install-man \
+ DESTDIR=$(DSTDIR)
+
+ # Follow-up with a check against the installed resource files.
+ ( cd $(DSTDIR)$(PKG_APPDEFAULTS) && $(SHELL) -c 'for p in *;do diff -u $$p $(PKG_APPDEFAULTS)/; done' ; exit 0 )
+
+ # The Debian package does not install desktop files.
+ # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=486317
+ $(SHELL) -c 'for p in *.desktop;do \
+ sed -i \
+ -e "s/Categories=System;/Categories=Application;Utility;/" \
+ -e "s/^\\(Name=.*\\)/\\1$(PKG_SUFFIX)/" \
+ -e "s/^\\(Exec=.*\\)/\\1$(PKG_SUFFIX)/" \
+ $$p; done'
+
+ $(MAKE) install-desktop \
+ DESKTOP_FLAGS="--vendor='$(DESKTOP_VENDOR)' --dir $(MY_DESKTOP)"
+
+ ( cd $(DSTDIR)$(PKG_DESKTOP) \
+ && $(SHELL) -c 'for p in *;do \
+ test -n "$(PKG_SUFFIX)" && mv $$p `basename $$p .desktop`$(PKG_SUFFIX).desktop; \
+ diff -u $$p $(PKG_DESKTOP)/; \
+ done' ; \
+ exit 0 )
+
+# Build architecture-dependent files here.
+binary-arch: build install
+ dh_testdir
+ dh_testroot
+ dh_installdebconf
+ dh_installdocs
+ dh_installmenu
+ dh_installmime
+ dh_installexamples tektests vttests
+ dh_installchangelogs
+ dh_install
+ dh_link
+ dh_strip
+ dh_compress
+ dh_fixperms
+ dh_installdeb
+ dh_shlibdeps
+ dh_gencontrol
+ dh_md5sums
+ dh_builddeb
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install install-stamp
--- /dev/null
+3.0 (native)
--- /dev/null
+version=3
+
+opts=passive ftp://invisible-island.net/xterm/current/xterm\.tar.gz \
+ debian uupdate
--- /dev/null
+INSTALL
+README.i18n
+THANKS
+ctlseqs.ms
+ctlseqs.txt
+termcap
+terminfo
+xterm.log.html
--- /dev/null
+/\*tek4014\*fontSmall:[ ]*6x10/a\
+\
+! Debian package customizations follow.\
+*backarrowKeyIsErase: true\
+*ptyInitialErase: true
+/!*allowWindowOps: false/a\
+*allowWindowOps: true\
+*activeIcon: true
--- /dev/null
+# $XTermId: xterm.spec,v 1.7 2010/11/24 11:16:58 tom Exp $
+Summary: A text-based Web browser
+Name: xterm
+Version: dev
+Release: 268
+License: X11
+Group: Applications/Internet
+Source: xterm-%{release}.tgz
+# URL: http://invisible-island.net/xterm/
+Provides: x-terminal-emulator
+
+%description
+xterm is the standard terminal emulator for the X Window System.
+It provides DEC VT102 and Tektronix 4014 compatible terminals for
+programs that cannot use the window system directly. This version
+implements ISO/ANSI colors, Unicode, and most of the control sequences
+used by DEC VT220 terminals.
+
+This package provides four commands:
+ a) xterm, which is the actual terminal emulator
+ b) uxterm, which is a wrapper around xterm which sets xterm to use UTF-8
+ encoding when the user's locale supports this,
+ c) koi8rxterm, a wrapper similar to uxterm for locales that use the
+ KOI8-R character set, and
+ d) resize.
+
+A complete list of control sequences supported by the X terminal emulator
+is provided in /usr/share/doc/xterm.
+
+The xterm program uses bitmap images provided by the xbitmaps package.
+
+Those interested in using koi8rxterm will likely want to install the
+xfonts-cyrillic package as well.
+
+%prep
+
+%define my_suffix -dev
+
+%define desktop_vendor dickey
+%define desktop_utils %(if which desktop-file-install 2>&1 >/dev/null ; then echo "yes" ; fi)
+
+%define apps_shared %(test -d /usr/share/X11/app-defaults && echo 1 || echo 0)
+%define apps_syscnf %(test -d /etc/X11/app-defaults && echo 1 || echo 0)
+
+%if %{apps_shared}
+%define _xresdir %{_datadir}/X11/app-defaults
+%else
+%define _xresdir %{_sysconfdir}/X11/app-defaults
+%endif
+
+%define _iconsdir %{_datadir}/icons
+%define _pixmapsdir %{_datadir}/pixmaps
+%define my_docdir %{_datadir}/doc/xterm%{my_suffix}
+
+%setup -q -n xterm-%{release}
+
+%build
+CPPFLAGS="-DMISC_EXP -DEXP_HTTP_HEADERS" \
+%configure \
+ --target %{_target_platform} \
+ --prefix=%{_prefix} \
+ --bindir=%{_bindir} \
+ --datadir=%{_datadir} \
+ --mandir=%{_mandir} \
+%if "%{my_suffix}" != ""
+ --program-suffix=%{my_suffix} \
+ --without-xterm-symlink \
+%endif
+ --enable-256-color \
+ --enable-88-color \
+ --enable-dabbrev \
+ --enable-dec-locator \
+ --enable-exec-xterm \
+ --enable-hp-fkeys \
+ --enable-load-vt-fonts \
+ --enable-logfile-exec \
+ --enable-logging \
+ --enable-mini-luit \
+ --enable-paste64 \
+ --enable-rectangles \
+ --enable-sco-fkeys \
+ --enable-tcap-fkeys \
+ --enable-tcap-query \
+ --enable-toolbar \
+ --enable-wide-chars \
+ --enable-xmc-glitch \
+ --with-app-defaults=%{_xresdir} \
+ --with-icondir=%{_pixmapsdir} \
+ --with-own-terminfo=%{_datadir}/terminfo \
+ --with-terminal-type=xterm-new \
+ --with-utempter
+make
+
+chmod u+w XTerm.ad
+cat >>XTerm.ad <<EOF
+*backarrowKeyIsErase: true
+*ptyInitialErase: true
+EOF
+ls -l *.ad
+
+%install
+rm -rf $RPM_BUILD_ROOT
+
+# Usually do not use install-ti, since that will conflict with ncurses.
+make install-bin install-man install-app install-icon \
+%if "%{install_ti}" == "yes"
+ install-ti \
+%endif
+ DESTDIR=$RPM_BUILD_ROOT \
+ TERMINFO=%{_datadir}/terminfo
+
+ mkdir -p $RPM_BUILD_ROOT%{my_docdir}
+ cp \
+ ctlseqs.txt \
+ README.i18n \
+ THANKS \
+ xterm.log.html \
+ $RPM_BUILD_ROOT%{my_docdir}/
+
+ cp -r vttests \
+ $RPM_BUILD_ROOT%{my_docdir}/
+
+ # The scripts are readable, but not executable, to let find-requires
+ # know that they do not depend on Perl packages.
+ chmod 644 $RPM_BUILD_ROOT%{my_docdir}/vttests/*
+
+%if "%{desktop_utils}" == "yes"
+for p in *.desktop
+do
+ sed -i \
+ -e 's/Categories=System;/Categories=Application;Utility;/' \
+ -e 's/^\\(Name=.*\\)/\\1%{my_suffix}/' \
+ -e 's/^\\(Exec=.*\\)/\\1%{my_suffix}/' \
+ $p
+done
+
+make install-desktop \
+ DESKTOP_FLAGS="--vendor='%{desktop_vendor}' --dir $RPM_BUILD_ROOT%{_datadir}/applications"
+
+test -n "%{my_suffix}" && \
+( cd $RPM_BUILD_ROOT%{_datadir}/applications
+ for p in *.desktop
+ do
+ mv $p `basename $p .desktop`%{my_suffix}.desktop
+ done
+)
+%endif
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root,-)
+%{_bindir}/koi8rxterm%{my_suffix}
+%{_bindir}/xterm%{my_suffix}
+%{_bindir}/uxterm%{my_suffix}
+%{_bindir}/resize%{my_suffix}
+%{_mandir}/*/*
+%{my_docdir}/*
+%{_pixmapsdir}/xterm*.xpm
+%{_xresdir}/*XTerm*
+
+%if "%{install_ti}" == "yes"
+%{_datadir}/terminfo/*
+%endif
+
+%if "%{desktop_utils}" == "yes"
+%config(missingok) %{_datadir}/applications/%{desktop_vendor}-xterm%{my_suffix}.desktop
+%config(missingok) %{_datadir}/applications/%{desktop_vendor}-uxterm%{my_suffix}.desktop
+%endif
+
+%changelog
+
+* Fri Oct 22 2010 Thomas E. Dickey
+- initial version.
--- /dev/null
+\e[0;037;040mANSI-Colors v1.0
+\e[0;037;040m(c)1994 by: Pablo Ariel Kohan
+\e[0;037;040m |3 9 3 9 3 9 3 9 3 9 3 9 3 9 3 9|
+\e[0;037;040m |0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7|
+\e[0;037;040m---+-------------------------------+---
+\e[0;037;040m040|\e[0;030;040mX \e[0;090;040mX \e[0;031;040mX \e[0;091;040mX \e[0;032;040mX \e[0;092;040mX \e[0;033;040mX \e[0;093;040mX \e[0;034;040mX \e[0;094;040mX \e[0;035;040mX \e[0;095;040mX \e[0;036;040mX \e[0;096;040mX \e[0;037;040mX \e[0;097;040mX\e[0;037;040m|040
+\e[0;037;040m100|\e[0;030;100mX \e[0;090;100mX \e[0;031;100mX \e[0;091;100mX \e[0;032;100mX \e[0;092;100mX \e[0;033;100mX \e[0;093;100mX \e[0;034;100mX \e[0;094;100mX \e[0;035;100mX \e[0;095;100mX \e[0;036;100mX \e[0;096;100mX \e[0;037;100mX \e[0;097;100mX\e[0;037;040m|100
+\e[0;037;040m041|\e[0;030;041mX \e[0;090;041mX \e[0;031;041mX \e[0;091;041mX \e[0;032;041mX \e[0;092;041mX \e[0;033;041mX \e[0;093;041mX \e[0;034;041mX \e[0;094;041mX \e[0;035;041mX \e[0;095;041mX \e[0;036;041mX \e[0;096;041mX \e[0;037;041mX \e[0;097;041mX\e[0;037;040m|041
+\e[0;037;040m101|\e[0;030;101mX \e[0;090;101mX \e[0;031;101mX \e[0;091;101mX \e[0;032;101mX \e[0;092;101mX \e[0;033;101mX \e[0;093;101mX \e[0;034;101mX \e[0;094;101mX \e[0;035;101mX \e[0;095;101mX \e[0;036;101mX \e[0;096;101mX \e[0;037;101mX \e[0;097;101mX\e[0;037;040m|101
+\e[0;037;040m042|\e[0;030;042mX \e[0;090;042mX \e[0;031;042mX \e[0;091;042mX \e[0;032;042mX \e[0;092;042mX \e[0;033;042mX \e[0;093;042mX \e[0;034;042mX \e[0;094;042mX \e[0;035;042mX \e[0;095;042mX \e[0;036;042mX \e[0;096;042mX \e[0;037;042mX \e[0;097;042mX\e[0;037;040m|042
+\e[0;037;040m102|\e[0;030;102mX \e[0;090;102mX \e[0;031;102mX \e[0;091;102mX \e[0;032;102mX \e[0;092;102mX \e[0;033;102mX \e[0;093;102mX \e[0;034;102mX \e[0;094;102mX \e[0;035;102mX \e[0;095;102mX \e[0;036;102mX \e[0;096;102mX \e[0;037;102mX \e[0;097;102mX\e[0;037;040m|102
+\e[0;037;040m043|\e[0;030;043mX \e[0;090;043mX \e[0;031;043mX \e[0;091;043mX \e[0;032;043mX \e[0;092;043mX \e[0;033;043mX \e[0;093;043mX \e[0;034;043mX \e[0;094;043mX \e[0;035;043mX \e[0;095;043mX \e[0;036;043mX \e[0;096;043mX \e[0;037;043mX \e[0;097;043mX\e[0;037;040m|043
+\e[0;037;040m103|\e[0;030;103mX \e[0;090;103mX \e[0;031;103mX \e[0;091;103mX \e[0;032;103mX \e[0;092;103mX \e[0;033;103mX \e[0;093;103mX \e[0;034;103mX \e[0;094;103mX \e[0;035;103mX \e[0;095;103mX \e[0;036;103mX \e[0;096;103mX \e[0;037;103mX \e[0;097;103mX\e[0;037;040m|103
+\e[0;037;040m044|\e[0;030;044mX \e[0;090;044mX \e[0;031;044mX \e[0;091;044mX \e[0;032;044mX \e[0;092;044mX \e[0;033;044mX \e[0;093;044mX \e[0;034;044mX \e[0;094;044mX \e[0;035;044mX \e[0;095;044mX \e[0;036;044mX \e[0;096;044mX \e[0;037;044mX \e[0;097;044mX\e[0;037;040m|044
+\e[0;037;040m104|\e[0;030;104mX \e[0;090;104mX \e[0;031;104mX \e[0;091;104mX \e[0;032;104mX \e[0;092;104mX \e[0;033;104mX \e[0;093;104mX \e[0;034;104mX \e[0;094;104mX \e[0;035;104mX \e[0;095;104mX \e[0;036;104mX \e[0;096;104mX \e[0;037;104mX \e[0;097;104mX\e[0;037;040m|104
+\e[0;037;040m045|\e[0;030;045mX \e[0;090;045mX \e[0;031;045mX \e[0;091;045mX \e[0;032;045mX \e[0;092;045mX \e[0;033;045mX \e[0;093;045mX \e[0;034;045mX \e[0;094;045mX \e[0;035;045mX \e[0;095;045mX \e[0;036;045mX \e[0;096;045mX \e[0;037;045mX \e[0;097;045mX\e[0;037;040m|045
+\e[0;037;040m105|\e[0;030;105mX \e[0;090;105mX \e[0;031;105mX \e[0;091;105mX \e[0;032;105mX \e[0;092;105mX \e[0;033;105mX \e[0;093;105mX \e[0;034;105mX \e[0;094;105mX \e[0;035;105mX \e[0;095;105mX \e[0;036;105mX \e[0;096;105mX \e[0;037;105mX \e[0;097;105mX\e[0;037;040m|105
+\e[0;037;040m046|\e[0;030;046mX \e[0;090;046mX \e[0;031;046mX \e[0;091;046mX \e[0;032;046mX \e[0;092;046mX \e[0;033;046mX \e[0;093;046mX \e[0;034;046mX \e[0;094;046mX \e[0;035;046mX \e[0;095;046mX \e[0;036;046mX \e[0;096;046mX \e[0;037;046mX \e[0;097;046mX\e[0;037;040m|046
+\e[0;037;040m106|\e[0;030;106mX \e[0;090;106mX \e[0;031;106mX \e[0;091;106mX \e[0;032;106mX \e[0;092;106mX \e[0;033;106mX \e[0;093;106mX \e[0;034;106mX \e[0;094;106mX \e[0;035;106mX \e[0;095;106mX \e[0;036;106mX \e[0;096;106mX \e[0;037;106mX \e[0;097;106mX\e[0;037;040m|106
+\e[0;037;040m047|\e[0;030;047mX \e[0;090;047mX \e[0;031;047mX \e[0;091;047mX \e[0;032;047mX \e[0;092;047mX \e[0;033;047mX \e[0;093;047mX \e[0;034;047mX \e[0;094;047mX \e[0;035;047mX \e[0;095;047mX \e[0;036;047mX \e[0;096;047mX \e[0;037;047mX \e[0;097;047mX\e[0;037;040m|047
+\e[0;037;040m107|\e[0;030;107mX \e[0;090;107mX \e[0;031;107mX \e[0;091;107mX \e[0;032;107mX \e[0;092;107mX \e[0;033;107mX \e[0;093;107mX \e[0;034;107mX \e[0;094;107mX \e[0;035;107mX \e[0;095;107mX \e[0;036;107mX \e[0;096;107mX \e[0;037;107mX \e[0;097;107mX\e[0;037;040m|107
+\e[0;037;040m---+-------------------------------+---
+\e[0;037;040m |3 9 3 9 3 9 3 9 3 9 3 9 3 9 3 9|
+\e[0;037;040m |0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7|
--- /dev/null
+--- xterm-261/Makefile.in.ori 2010-08-16 12:42:01.000000000 +0800
++++ xterm-261/Makefile.in 2010-08-16 12:42:44.000000000 +0800
+@@ -160,10 +160,10 @@
+ main$o resize$o screen$o : xterm_io.h
+
+ xterm$x : $(OBJS1)
+- @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS1) $(LIBS) $(EXTRA_LOADFLAGS)
++ @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS1) $(LIBS) $(EXTRA_LOADFLAGS) -ltinfo
+
+ resize$x : $(OBJS2)
+- @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS2) $(LIBS)
++ @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS2) $(LIBS) -ltinfo
+
+ 256colres.h :
+ -rm -f $@
--- /dev/null
+[Desktop entry]
+Name=failsafe X session
+Comment=This X session provides a fallback to a single xterm
+Exec=/usr/bin/xterm
--- /dev/null
+diff -up xterm-256/minstall.sh.man-page_paths xterm-256/minstall.sh
+--- xterm-256/minstall.sh.man-page_paths 2010-03-04 00:44:49.000000000 +0100
++++ xterm-256/minstall.sh 2010-03-09 12:11:26.000000000 +0100
+@@ -109,6 +109,10 @@ WTMP_PATH=$WTMP_PATH/$WTMP_NAME
+ X_MANSECT=`man X 2>&1 | tr '\012' '\020' | sed -e 's/^[^0123456789]*\([^) ][^) ]*\).*/\1/'`
+ test -z "$X_MANSECT" && X_MANSECT=$suffix
+
++fontpath=/usr/share/X11/fonts
++xorgcfgdir=/etc/X11
++xorgcfgfil=xorg.conf
++X_MANSECT=7
+ sed -e 's%__vendorversion__%"X Window System"%' \
+ -e s%__apploaddir__%$APPS_DIR% \
+ -e s%__mansuffix__%$MY_MANSECT%g \
+@@ -117,6 +121,9 @@ sed -e 's%__vendorversion__%"X Window Sy
+ -e s%/etc/utmp%$UTMP_PATH%g \
+ -e s%fIwtmp'\\%fI'$WTMP_NAME'\\%g' \
+ -e s%/etc/wtmp%$WTMP_PATH%g \
++ -e s%__fontpath__%$fontpath%g \
++ -e s%__xorgcfgdir__%$xorgcfgdir%g \
++ -e s%__xorgcfgfil__%$xorgcfgfil%g \
+ $OLD_FILE >$NEW_FILE
+
+ echo "$MINSTALL $OLD_FILE $END_FILE"
+diff -up xterm-256/xterm.man.man-page_paths xterm-256/xterm.man
+--- xterm-256/xterm.man.man-page_paths 2010-03-03 23:30:35.000000000 +0100
++++ xterm-256/xterm.man 2010-03-09 12:11:26.000000000 +0100
+@@ -1699,17 +1699,17 @@ Since X11R6, bitmap fonts have been scal
+ The font server claims to provide the bold font that \fIxterm\fP requests,
+ but the result is not always readable.
+ XFree86 provides a feature which can be used to suppress the scaling.
+-In the X server's configuration file (e.g., "/etc/X11/XFree86"), you
++In the X server's configuration file (e.g., __xorgcfgdir__/__xorgcfgfil__), you
+ can add ":unscaled" to the end of the directory specification for the
+ "misc" fonts, which comprise the fixed-pitch fonts that are used by \fIxterm\fP.
+ For example
+ .RS
+- FontPath "/usr/lib/X11/fonts/misc/"
++ FontPath "__fontpath__"
+ .RE
+ .IP
+ would become
+ .RS
+- FontPath "/usr/lib/X11/fonts/misc/:unscaled"
++ FontPath "__fontpath__/misc/:unscaled"
+ .RE
+ .IP
+ Depending on your configuration, the font server may have its own configuration
--- /dev/null
+--- xterm-261/XTerm.ad.ori 2010-08-12 14:48:34.000000000 +0800
++++ xterm-261/XTerm.ad 2010-08-12 14:50:49.000000000 +0800
+@@ -249,3 +249,14 @@
+ !*allowTcapOps: false
+ !*allowTitleOps: false
+ !*allowWindowOps: false
++
++! MeeGo Defaults:
++*allowFontOps: false
++*allowTcapOps: false
++*allowTitleOps: false
++*allowWindowOps: false
++*VT100*eightBitInput: false
++*VT100*metaSendsEscape: true
++*VT100*backarrowKey: false
++*VT100*scrollBar: true
++*VT100*utf8Title: true
--- /dev/null
+* Fri May 18 22:18:09 UTC 2012 - tracy.graydon@intel.com
+- Make that tar.bz2
+
+* Fri May 18 22:10:09 UTC 2012 - tracy.graydon@intel.com
+- Change the tarball to .bz2
+
+* Fri May 18 20:57:48 UTC 2012 - tracy.graydon@intel.com
+- More spec fixing
+
+* Fri May 18 04:36:40 UTC 2012 - tracy.graydon@intel.com
+- fix packaging
+
+* Fri May 18 04:25:31 UTC 2012 - tracy.graydon@intel.com
+- obs/gerrit sync
+
--- /dev/null
+[Desktop Entry]
+Encoding=UTF-8
+Name=xterm Terminal
+GenericName=Terminal
+Comment=Terminal emulator for the X Window System
+Exec=xterm
+Icon=icons-Applications-xterminal
+Type=Application
+Categories=System;Utility;
+NoDisplay=false
+NotShowIn=X-MEEGO-NB;
--- /dev/null
+%define x11_app_defaults_dir %(pkg-config --variable appdefaultdir xt)
+
+Name: xterm
+Summary: Terminal emulator for the X Window System
+Version: 268
+Release: 2.5
+Group: System/X
+License: MIT
+URL: http://dickey.his.com/xterm
+Source0: %{name}-%{version}.tar.bz2
+Source1: 16colors.txt
+Source2: xterm.desktop
+Source3: failsafe.desktop
+Patch0: xterm-261-resources.patch
+Patch1: xterm-256-man-page_paths.patch
+Patch2: buildfix.patch
+BuildRequires: pkgconfig(xft)
+BuildRequires: pkgconfig(xaw7)
+BuildRequires: pkgconfig(xext)
+BuildRequires: pkgconfig(ncurses)
+BuildRequires: pkgconfig(xkbfile)
+BuildRequires: imake
+BuildRequires: desktop-file-utils
+
+
+%description
+The xterm program is a terminal emulator for the X Window System. It
+provides DEC VT102 and Tektronix 4014 compatible terminals for
+programs that can not use the window system directly.
+
+
+%prep
+%setup -q
+
+# xterm-261-resources.patch
+%patch0 -p1
+# xterm-256-man-page_paths.patch
+%patch1 -p1
+# buildfix.patch
+%patch2 -p1
+
+%build
+
+%configure --disable-static \
+ --with-app-defaults=%{x11_app_defaults_dir} \
+ --enable-256-color \
+ --enable-exec-xterm \
+ --enable-luit \
+ --enable-warnings \
+ --enable-wide-chars \
+ --with-tty-group=tty \
+ --disable-full-tgetent
+
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+
+mkdir -p %{buildroot}%{_datadir}/applications/
+install -m 644 %{SOURCE2} %{buildroot}%{_datadir}/applications/
+mkdir -p %{buildroot}%{_datadir}/xsessions/
+install -m 644 %{SOURCE3} %{buildroot}%{_datadir}/xsessions/
+
+cp -fp %{SOURCE1} 16colors.txt
+
+desktop-file-install --delete-original \
+ --dir %{buildroot}%{_datadir}/applications \
+ %{buildroot}%{_datadir}/applications/*.desktop
+
+
+%files
+%defattr(-,root,root,-)
+%doc xterm.log.html ctlseqs.txt 16colors.txt README.i18n
+%{_bindir}/xterm
+%{_bindir}/koi8rxterm
+%{_bindir}/resize
+%{_bindir}/uxterm
+%doc %{_mandir}/man1/koi8rxterm.1*
+%doc %{_mandir}/man1/resize.1*
+%doc %{_mandir}/man1/uxterm.1*
+%doc %{_mandir}/man1/xterm.1*
+%{_datadir}/applications/xterm.desktop
+%{_datadir}/xsessions/failsafe.desktop
+%{_datadir}/pixmaps/*
+%{x11_app_defaults_dir}/KOI8RXTerm*
+%{x11_app_defaults_dir}/UXTerm*
+%{x11_app_defaults_dir}/XTerm*
+
+
--- /dev/null
+#!/bin/sh
+# $XTermId: plink.sh,v 1.7 2010/11/28 23:55:35 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2001-2005,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# Reduce the number of dynamic libraries used to link an executable.
+LINKIT=
+while test $# != 0
+do
+ OPT="$1"
+ shift
+ case $OPT in
+ -k*)
+ OPT=`echo "$OPT" | sed -e 's/^-k/-l/'`
+ LINKIT="$LINKIT $OPT"
+ ;;
+ -l*)
+ echo "testing if $OPT is needed"
+ if ( eval $LINKIT $* >/dev/null 2>/dev/null )
+ then
+ : echo ...no
+ else
+ echo ...yes
+ LINKIT="$LINKIT $OPT"
+ fi
+ ;;
+ *)
+ LINKIT="$LINKIT $OPT"
+ ;;
+ esac
+done
+eval $LINKIT
--- /dev/null
+/*
+ * Canonical Compositions
+ *
+ * DO NOT EDIT BY HAND! This is generated by the script
+ * unicode/make-precompose.sh
+ */
+/* $XTermId: precompose.c,v 1.8 2007/02/05 01:06:36 Thomas.Wolff Exp $ */
+/* $XFree86$ */
+
+#include <precompose.h>
+
+static struct {
+ int replacement;
+ int base;
+ int comb;
+} precompositions[] = {
+{ 0x226E, 0x003C, 0x0338},
+{ 0x2260, 0x003D, 0x0338},
+{ 0x226F, 0x003E, 0x0338},
+{ 0x00C0, 0x0041, 0x0300},
+{ 0x00C1, 0x0041, 0x0301},
+{ 0x00C2, 0x0041, 0x0302},
+{ 0x00C3, 0x0041, 0x0303},
+{ 0x0100, 0x0041, 0x0304},
+{ 0x0102, 0x0041, 0x0306},
+{ 0x0226, 0x0041, 0x0307},
+{ 0x00C4, 0x0041, 0x0308},
+{ 0x1EA2, 0x0041, 0x0309},
+{ 0x00C5, 0x0041, 0x030A},
+{ 0x01CD, 0x0041, 0x030C},
+{ 0x0200, 0x0041, 0x030F},
+{ 0x0202, 0x0041, 0x0311},
+{ 0x1EA0, 0x0041, 0x0323},
+{ 0x1E00, 0x0041, 0x0325},
+{ 0x0104, 0x0041, 0x0328},
+{ 0x1E02, 0x0042, 0x0307},
+{ 0x1E04, 0x0042, 0x0323},
+{ 0x1E06, 0x0042, 0x0331},
+{ 0x0106, 0x0043, 0x0301},
+{ 0x0108, 0x0043, 0x0302},
+{ 0x010A, 0x0043, 0x0307},
+{ 0x010C, 0x0043, 0x030C},
+{ 0x00C7, 0x0043, 0x0327},
+{ 0x1E0A, 0x0044, 0x0307},
+{ 0x010E, 0x0044, 0x030C},
+{ 0x1E0C, 0x0044, 0x0323},
+{ 0x1E10, 0x0044, 0x0327},
+{ 0x1E12, 0x0044, 0x032D},
+{ 0x1E0E, 0x0044, 0x0331},
+{ 0x00C8, 0x0045, 0x0300},
+{ 0x00C9, 0x0045, 0x0301},
+{ 0x00CA, 0x0045, 0x0302},
+{ 0x1EBC, 0x0045, 0x0303},
+{ 0x0112, 0x0045, 0x0304},
+{ 0x0114, 0x0045, 0x0306},
+{ 0x0116, 0x0045, 0x0307},
+{ 0x00CB, 0x0045, 0x0308},
+{ 0x1EBA, 0x0045, 0x0309},
+{ 0x011A, 0x0045, 0x030C},
+{ 0x0204, 0x0045, 0x030F},
+{ 0x0206, 0x0045, 0x0311},
+{ 0x1EB8, 0x0045, 0x0323},
+{ 0x0228, 0x0045, 0x0327},
+{ 0x0118, 0x0045, 0x0328},
+{ 0x1E18, 0x0045, 0x032D},
+{ 0x1E1A, 0x0045, 0x0330},
+{ 0x1E1E, 0x0046, 0x0307},
+{ 0x01F4, 0x0047, 0x0301},
+{ 0x011C, 0x0047, 0x0302},
+{ 0x1E20, 0x0047, 0x0304},
+{ 0x011E, 0x0047, 0x0306},
+{ 0x0120, 0x0047, 0x0307},
+{ 0x01E6, 0x0047, 0x030C},
+{ 0x0122, 0x0047, 0x0327},
+{ 0x0124, 0x0048, 0x0302},
+{ 0x1E22, 0x0048, 0x0307},
+{ 0x1E26, 0x0048, 0x0308},
+{ 0x021E, 0x0048, 0x030C},
+{ 0x1E24, 0x0048, 0x0323},
+{ 0x1E28, 0x0048, 0x0327},
+{ 0x1E2A, 0x0048, 0x032E},
+{ 0x00CC, 0x0049, 0x0300},
+{ 0x00CD, 0x0049, 0x0301},
+{ 0x00CE, 0x0049, 0x0302},
+{ 0x0128, 0x0049, 0x0303},
+{ 0x012A, 0x0049, 0x0304},
+{ 0x012C, 0x0049, 0x0306},
+{ 0x0130, 0x0049, 0x0307},
+{ 0x00CF, 0x0049, 0x0308},
+{ 0x1EC8, 0x0049, 0x0309},
+{ 0x01CF, 0x0049, 0x030C},
+{ 0x0208, 0x0049, 0x030F},
+{ 0x020A, 0x0049, 0x0311},
+{ 0x1ECA, 0x0049, 0x0323},
+{ 0x012E, 0x0049, 0x0328},
+{ 0x1E2C, 0x0049, 0x0330},
+{ 0x0134, 0x004A, 0x0302},
+{ 0x1E30, 0x004B, 0x0301},
+{ 0x01E8, 0x004B, 0x030C},
+{ 0x1E32, 0x004B, 0x0323},
+{ 0x0136, 0x004B, 0x0327},
+{ 0x1E34, 0x004B, 0x0331},
+{ 0x0139, 0x004C, 0x0301},
+{ 0x013D, 0x004C, 0x030C},
+{ 0x1E36, 0x004C, 0x0323},
+{ 0x013B, 0x004C, 0x0327},
+{ 0x1E3C, 0x004C, 0x032D},
+{ 0x1E3A, 0x004C, 0x0331},
+{ 0x1E3E, 0x004D, 0x0301},
+{ 0x1E40, 0x004D, 0x0307},
+{ 0x1E42, 0x004D, 0x0323},
+{ 0x01F8, 0x004E, 0x0300},
+{ 0x0143, 0x004E, 0x0301},
+{ 0x00D1, 0x004E, 0x0303},
+{ 0x1E44, 0x004E, 0x0307},
+{ 0x0147, 0x004E, 0x030C},
+{ 0x1E46, 0x004E, 0x0323},
+{ 0x0145, 0x004E, 0x0327},
+{ 0x1E4A, 0x004E, 0x032D},
+{ 0x1E48, 0x004E, 0x0331},
+{ 0x00D2, 0x004F, 0x0300},
+{ 0x00D3, 0x004F, 0x0301},
+{ 0x00D4, 0x004F, 0x0302},
+{ 0x00D5, 0x004F, 0x0303},
+{ 0x014C, 0x004F, 0x0304},
+{ 0x014E, 0x004F, 0x0306},
+{ 0x022E, 0x004F, 0x0307},
+{ 0x00D6, 0x004F, 0x0308},
+{ 0x1ECE, 0x004F, 0x0309},
+{ 0x0150, 0x004F, 0x030B},
+{ 0x01D1, 0x004F, 0x030C},
+{ 0x020C, 0x004F, 0x030F},
+{ 0x020E, 0x004F, 0x0311},
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+{ 0x2274, 0x2272, 0x0338},
+{ 0x2275, 0x2273, 0x0338},
+{ 0x2278, 0x2276, 0x0338},
+{ 0x2279, 0x2277, 0x0338},
+{ 0x2280, 0x227A, 0x0338},
+{ 0x2281, 0x227B, 0x0338},
+{ 0x22E0, 0x227C, 0x0338},
+{ 0x22E1, 0x227D, 0x0338},
+{ 0x2284, 0x2282, 0x0338},
+{ 0x2285, 0x2283, 0x0338},
+{ 0x2288, 0x2286, 0x0338},
+{ 0x2289, 0x2287, 0x0338},
+{ 0x22E2, 0x2291, 0x0338},
+{ 0x22E3, 0x2292, 0x0338},
+{ 0x22AC, 0x22A2, 0x0338},
+{ 0x22AD, 0x22A8, 0x0338},
+{ 0x22AE, 0x22A9, 0x0338},
+{ 0x22AF, 0x22AB, 0x0338},
+{ 0x22EA, 0x22B2, 0x0338},
+{ 0x22EB, 0x22B3, 0x0338},
+{ 0x22EC, 0x22B4, 0x0338},
+{ 0x22ED, 0x22B5, 0x0338},
+{ 0x2ADC, 0x2ADD, 0x0338},
+{ 0x3094, 0x3046, 0x3099},
+{ 0x304C, 0x304B, 0x3099},
+{ 0x304E, 0x304D, 0x3099},
+{ 0x3050, 0x304F, 0x3099},
+{ 0x3052, 0x3051, 0x3099},
+{ 0x3054, 0x3053, 0x3099},
+{ 0x3056, 0x3055, 0x3099},
+{ 0x3058, 0x3057, 0x3099},
+{ 0x305A, 0x3059, 0x3099},
+{ 0x305C, 0x305B, 0x3099},
+{ 0x305E, 0x305D, 0x3099},
+{ 0x3060, 0x305F, 0x3099},
+{ 0x3062, 0x3061, 0x3099},
+{ 0x3065, 0x3064, 0x3099},
+{ 0x3067, 0x3066, 0x3099},
+{ 0x3069, 0x3068, 0x3099},
+{ 0x3070, 0x306F, 0x3099},
+{ 0x3071, 0x306F, 0x309A},
+{ 0x3073, 0x3072, 0x3099},
+{ 0x3074, 0x3072, 0x309A},
+{ 0x3076, 0x3075, 0x3099},
+{ 0x3077, 0x3075, 0x309A},
+{ 0x3079, 0x3078, 0x3099},
+{ 0x307A, 0x3078, 0x309A},
+{ 0x307C, 0x307B, 0x3099},
+{ 0x307D, 0x307B, 0x309A},
+{ 0x309E, 0x309D, 0x3099},
+{ 0x30F4, 0x30A6, 0x3099},
+{ 0x30AC, 0x30AB, 0x3099},
+{ 0x30AE, 0x30AD, 0x3099},
+{ 0x30B0, 0x30AF, 0x3099},
+{ 0x30B2, 0x30B1, 0x3099},
+{ 0x30B4, 0x30B3, 0x3099},
+{ 0x30B6, 0x30B5, 0x3099},
+{ 0x30B8, 0x30B7, 0x3099},
+{ 0x30BA, 0x30B9, 0x3099},
+{ 0x30BC, 0x30BB, 0x3099},
+{ 0x30BE, 0x30BD, 0x3099},
+{ 0x30C0, 0x30BF, 0x3099},
+{ 0x30C2, 0x30C1, 0x3099},
+{ 0x30C5, 0x30C4, 0x3099},
+{ 0x30C7, 0x30C6, 0x3099},
+{ 0x30C9, 0x30C8, 0x3099},
+{ 0x30D0, 0x30CF, 0x3099},
+{ 0x30D1, 0x30CF, 0x309A},
+{ 0x30D3, 0x30D2, 0x3099},
+{ 0x30D4, 0x30D2, 0x309A},
+{ 0x30D6, 0x30D5, 0x3099},
+{ 0x30D7, 0x30D5, 0x309A},
+{ 0x30D9, 0x30D8, 0x3099},
+{ 0x30DA, 0x30D8, 0x309A},
+{ 0x30DC, 0x30DB, 0x3099},
+{ 0x30DD, 0x30DB, 0x309A},
+{ 0x30F7, 0x30EF, 0x3099},
+{ 0x30F8, 0x30F0, 0x3099},
+{ 0x30F9, 0x30F1, 0x3099},
+{ 0x30FA, 0x30F2, 0x3099},
+{ 0x30FE, 0x30FD, 0x3099},
+{ 0xFB2C, 0xFB49, 0x05C1},
+{ 0xFB2D, 0xFB49, 0x05C2},
+{ 0x1D15E, 0x1D157, 0x1D165},
+{ 0x1D15F, 0x1D158, 0x1D165},
+{ 0x1D160, 0x1D15F, 0x1D16E},
+{ 0x1D161, 0x1D15F, 0x1D16F},
+{ 0x1D162, 0x1D15F, 0x1D170},
+{ 0x1D163, 0x1D15F, 0x1D171},
+{ 0x1D164, 0x1D15F, 0x1D172},
+{ 0x1D1BB, 0x1D1B9, 0x1D165},
+{ 0x1D1BC, 0x1D1BA, 0x1D165},
+{ 0x1D1BD, 0x1D1BB, 0x1D16E},
+{ 0x1D1BF, 0x1D1BB, 0x1D16F},
+{ 0x1D1BE, 0x1D1BC, 0x1D16E},
+{ 0x1D1C0, 0x1D1BC, 0x1D16F},
+};
+
+#define UNICODE_SHIFT 21
+
+int do_precomposition(int base, int comb) {
+ int min = 0;
+ int max = sizeof(precompositions) / sizeof(precompositions[0]) - 1;
+ int mid;
+ unsigned long sought = ((unsigned) base << UNICODE_SHIFT) | (unsigned) comb;
+ unsigned long that;
+
+ /* binary search */
+ while (max >= min) {
+ mid = (min + max) / 2;
+ that = ((unsigned) precompositions[mid].base << UNICODE_SHIFT) | ((unsigned) precompositions[mid].comb);
+ if (that < sought) {
+ min = mid + 1;
+ } else if (that > sought) {
+ max = mid - 1;
+ } else {
+ return precompositions[mid].replacement;
+ }
+ }
+ /* no match */
+ return -1;
+}
--- /dev/null
+/* $XFree86: xc/programs/xterm/precompose.h,v 1.1 2000/08/26 04:33:54 dawes Exp $ */
+
+#ifndef PRECOMPOSE_H
+#define PRECOMPOSE_H
+
+int do_precomposition(int base, int comb);
+
+/* returns unicode value if a canonical composition exists,
+ otherwise -1 */
+
+#endif
--- /dev/null
+/* $XTermId: print.c,v 1.121 2011/02/09 10:11:44 tom Exp $ */
+
+/************************************************************
+
+Copyright 1997-2010,2011 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <xterm.h>
+#include <data.h>
+#include <menu.h>
+#include <error.h>
+#include <xstrings.h>
+
+#include <stdio.h>
+
+#undef CTRL
+#define CTRL(c) ((c) & 0x1f)
+
+#define SHIFT_IN '\017'
+#define SHIFT_OUT '\016'
+
+#define CSET_IN 'A'
+#define CSET_OUT '0'
+
+#define isForm(c) ((c) == '\r' || (c) == '\n' || (c) == '\f')
+#define Strlen(a) strlen((char *)a)
+#define Strcmp(a,b) strcmp((char *)a,(char *)b)
+#define Strncmp(a,b,c) strncmp((char *)a,(char *)b,c)
+
+#ifdef VMS
+#define VMS_TEMP_PRINT_FILE "sys$scratch:xterm_print.txt"
+#endif
+
+static void charToPrinter(XtermWidget /* xw */ ,
+ unsigned /* chr */ );
+static void printLine(XtermWidget /* xw */ ,
+ int /* row */ ,
+ unsigned /* chr */ ,
+ PrinterFlags * /* p */ );
+static void send_CharSet(XtermWidget /* xw */ ,
+ LineData * /* ld */ );
+static void send_SGR(XtermWidget /* xw */ ,
+ unsigned /* attr */ ,
+ unsigned /* fg */ ,
+ unsigned /* bg */ );
+static void stringToPrinter(XtermWidget /* xw */ ,
+ const char * /*str */ );
+
+static FILE *Printer;
+static pid_t Printer_pid;
+static int initialized;
+
+static void
+closePrinter(XtermWidget xw GCC_UNUSED)
+{
+ if (xtermHasPrinter(xw) != 0) {
+#ifdef VMS
+ TScreen *screen = TScreenOf(xw);
+
+ char pcommand[256];
+ (void) sprintf(pcommand, "%s %s;",
+ screen->printer_command,
+ VMS_TEMP_PRINT_FILE);
+#endif
+
+ if (Printer != 0) {
+ fclose(Printer);
+ TRACE(("closed printer, waiting...\n"));
+#ifdef VMS /* This is a quick hack, really should use
+ spawn and check status or system services
+ and go straight to the queue */
+ (void) system(pcommand);
+#else /* VMS */
+ while (nonblocking_wait() > 0)
+#endif /* VMS */
+ ;
+ Printer = 0;
+ initialized = 0;
+ TRACE(("closed printer\n"));
+ }
+ }
+}
+
+static void
+printCursorLine(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("printCursorLine\n"));
+ printLine(xw, screen->cur_row, '\n', getPrinterFlags(xw, NULL, 0));
+}
+
+#define NO_COLOR ((unsigned)-1)
+
+/*
+ * DEC's manual doesn't document whether trailing blanks are removed, or what
+ * happens with a line that is entirely blank. This function prints the
+ * characters that xterm would allow as a selection (which may include blanks).
+ */
+static void
+printLine(XtermWidget xw, int row, unsigned chr, PrinterFlags * p)
+{
+ TScreen *screen = TScreenOf(xw);
+ int inx = ROW2INX(screen, row);
+ LineData *ld;
+ Char attr = 0;
+ unsigned ch;
+ int last = MaxCols(screen);
+ int col;
+#if OPT_ISO_COLORS && OPT_PRINT_COLORS
+#define ColorOf(ld,col) (ld->color[col])
+#endif
+ unsigned fg = NO_COLOR, last_fg = NO_COLOR;
+ unsigned bg = NO_COLOR, last_bg = NO_COLOR;
+ int cs = CSET_IN;
+ int last_cs = CSET_IN;
+
+ ld = getLineData(screen, inx);
+ if (ld == 0)
+ return;
+
+ TRACE(("printLine(row=%d/%d, top=%d:%d, chr=%d):%s\n",
+ row, ROW2INX(screen, row), screen->topline, screen->max_row, chr,
+ visibleIChars(ld->charData, (unsigned) last)));
+
+ while (last > 0) {
+ if ((ld->attribs[last - 1] & CHARDRAWN) == 0)
+ last--;
+ else
+ break;
+ }
+ if (last) {
+ if (p->print_attributes) {
+ send_CharSet(xw, ld);
+ send_SGR(xw, 0, NO_COLOR, NO_COLOR);
+ }
+ for (col = 0; col < last; col++) {
+ ch = ld->charData[col];
+#if OPT_PRINT_COLORS
+ if (screen->colorMode) {
+ if (p->print_attributes > 1) {
+ fg = (ld->attribs[col] & FG_COLOR)
+ ? extract_fg(xw, ColorOf(ld, col), ld->attribs[col])
+ : NO_COLOR;
+ bg = (ld->attribs[col] & BG_COLOR)
+ ? extract_bg(xw, ColorOf(ld, col), ld->attribs[col])
+ : NO_COLOR;
+ }
+ }
+#endif
+ if ((((ld->attribs[col] & SGR_MASK) != attr)
+#if OPT_PRINT_COLORS
+ || (last_fg != fg) || (last_bg != bg)
+#endif
+ )
+ && ch) {
+ attr = CharOf(ld->attribs[col] & SGR_MASK);
+#if OPT_PRINT_COLORS
+ last_fg = fg;
+ last_bg = bg;
+#endif
+ if (p->print_attributes)
+ send_SGR(xw, attr, fg, bg);
+ }
+
+ if (ch == 0)
+ ch = ' ';
+
+#if OPT_WIDE_CHARS
+ if (screen->utf8_mode)
+ cs = CSET_IN;
+ else
+#endif
+ cs = (ch >= ' ' && ch != ANSI_DEL) ? CSET_IN : CSET_OUT;
+ if (last_cs != cs) {
+ if (p->print_attributes) {
+ charToPrinter(xw,
+ (unsigned) ((cs == CSET_OUT)
+ ? SHIFT_OUT
+ : SHIFT_IN));
+ }
+ last_cs = cs;
+ }
+
+ /* FIXME: we shouldn't have to map back from the
+ * alternate character set, except that the
+ * corresponding charset information is not encoded
+ * into the CSETS array.
+ */
+ charToPrinter(xw,
+ ((cs == CSET_OUT)
+ ? (ch == ANSI_DEL ? 0x5f : (ch + 0x5f))
+ : ch));
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ ch = ld->combData[off][col];
+ if (ch == 0)
+ break;
+ charToPrinter(xw, ch);
+ }
+ });
+ }
+ if (p->print_attributes) {
+ send_SGR(xw, 0, NO_COLOR, NO_COLOR);
+ if (cs != CSET_IN)
+ charToPrinter(xw, SHIFT_IN);
+ }
+ }
+
+ /* finish line (protocol for attributes needs a CR */
+ if (p->print_attributes)
+ charToPrinter(xw, '\r');
+
+ if (chr && !(p->printer_newline)) {
+ if (LineTstWrapped(ld))
+ chr = '\0';
+ }
+
+ if (chr)
+ charToPrinter(xw, chr);
+
+ return;
+}
+
+#define PrintNewLine() (unsigned) (((top < bot) || p->printer_newline) ? '\n' : '\0')
+
+void
+xtermPrintScreen(XtermWidget xw, Bool use_DECPEX, PrinterFlags * p)
+{
+ if (XtIsRealized((Widget) xw)) {
+ TScreen *screen = TScreenOf(xw);
+ Bool extent = (use_DECPEX && p->printer_extent);
+ int top = extent ? 0 : screen->top_marg;
+ int bot = extent ? screen->max_row : screen->bot_marg;
+ int was_open = initialized;
+
+ TRACE(("xtermPrintScreen, rows %d..%d\n", top, bot));
+
+ while (top <= bot) {
+ printLine(xw, top, PrintNewLine(), p);
+ ++top;
+ }
+ if (p->printer_formfeed)
+ charToPrinter(xw, '\f');
+
+ if (!was_open || screen->printer_autoclose) {
+ closePrinter(xw);
+ }
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+}
+
+/*
+ * If the alternate screen is active, we'll print only that. Otherwise, print
+ * the normal screen plus all scrolled-back lines. The distinction is made
+ * because the normal screen's buffer is part of the overall scrollback buffer.
+ */
+void
+xtermPrintEverything(XtermWidget xw, PrinterFlags * p)
+{
+ TScreen *screen = TScreenOf(xw);
+ int top = 0;
+ int bot = screen->max_row;
+ int was_open = initialized;
+
+ if (!screen->whichBuf) {
+ top = -screen->savedlines - screen->topline;
+ bot -= screen->topline;
+ }
+
+ TRACE(("xtermPrintEverything, rows %d..%d\n", top, bot));
+ while (top <= bot) {
+ printLine(xw, top, PrintNewLine(), p);
+ ++top;
+ }
+ if (p->printer_formfeed)
+ charToPrinter(xw, '\f');
+
+ if (!was_open || screen->printer_autoclose) {
+ closePrinter(xw);
+ }
+}
+
+static void
+send_CharSet(XtermWidget xw, LineData * ld)
+{
+#if OPT_DEC_CHRSET
+ const char *msg = 0;
+
+ switch (GetLineDblCS(ld)) {
+ case CSET_SWL:
+ msg = "\033#5";
+ break;
+ case CSET_DHL_TOP:
+ msg = "\033#3";
+ break;
+ case CSET_DHL_BOT:
+ msg = "\033#4";
+ break;
+ case CSET_DWL:
+ msg = "\033#6";
+ break;
+ }
+ if (msg != 0)
+ stringToPrinter(xw, msg);
+#else
+ (void) xw;
+ (void) ld;
+#endif /* OPT_DEC_CHRSET */
+}
+
+static void
+send_SGR(XtermWidget xw, unsigned attr, unsigned fg, unsigned bg)
+{
+ char msg[80];
+ strcpy(msg, "\033[0");
+ if (attr & BOLD)
+ strcat(msg, ";1");
+ if (attr & UNDERLINE)
+ strcat(msg, ";4"); /* typo? DEC documents this as '2' */
+ if (attr & BLINK)
+ strcat(msg, ";5");
+ if (attr & INVERSE) /* typo? DEC documents this as invisible */
+ strcat(msg, ";7");
+#if OPT_PRINT_COLORS
+ if (bg != NO_COLOR) {
+ sprintf(msg + strlen(msg), ";%u", (bg < 8) ? (40 + bg) : (92 + bg));
+ }
+ if (fg != NO_COLOR) {
+#if OPT_PC_COLORS
+ if (TScreenOf(xw)->boldColors
+ && fg > 8
+ && (attr & BOLD) != 0)
+ fg -= 8;
+#endif
+ sprintf(msg + strlen(msg), ";%u", (fg < 8) ? (30 + fg) : (82 + fg));
+ }
+#else
+ (void) bg;
+ (void) fg;
+#endif
+ strcat(msg, "m");
+ stringToPrinter(xw, msg);
+}
+
+/*
+ * This implementation only knows how to write to a pipe.
+ */
+static void
+charToPrinter(XtermWidget xw, unsigned chr)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (!initialized && xtermHasPrinter(xw)) {
+#if defined(VMS)
+ /*
+ * This implementation only knows how to write to a file. When the
+ * file is closed the print command executes. Print command must be of
+ * the form:
+ * print/que=name/delete [/otherflags].
+ */
+ Printer = fopen(VMS_TEMP_PRINT_FILE, "w");
+#else
+ /*
+ * This implementation only knows how to write to a pipe.
+ */
+ FILE *input;
+ int my_pipe[2];
+ int c;
+
+ if (pipe(my_pipe))
+ SysError(ERROR_FORK);
+ if ((Printer_pid = fork()) < 0)
+ SysError(ERROR_FORK);
+
+ if (Printer_pid == 0) {
+ TRACE_CLOSE();
+ close(my_pipe[1]); /* printer is silent */
+ close(screen->respond);
+
+ close(fileno(stdout));
+ dup2(fileno(stderr), 1);
+
+ if (fileno(stderr) != 2) {
+ dup2(fileno(stderr), 2);
+ close(fileno(stderr));
+ }
+
+ /* don't want privileges! */
+ if (xtermResetIds(screen) < 0)
+ exit(1);
+
+ Printer = popen(screen->printer_command, "w");
+ input = fdopen(my_pipe[0], "r");
+ while ((c = fgetc(input)) != EOF) {
+ fputc(c, Printer);
+ if (isForm(c))
+ fflush(Printer);
+ }
+ pclose(Printer);
+ exit(0);
+ } else {
+ close(my_pipe[0]); /* won't read from printer */
+ Printer = fdopen(my_pipe[1], "w");
+ TRACE(("opened printer from pid %d/%d\n",
+ (int) getpid(), (int) Printer_pid));
+ }
+#endif
+ initialized++;
+ }
+ if (Printer != 0) {
+#if OPT_WIDE_CHARS
+ if (chr > 127) {
+ Char temp[10];
+ *convertToUTF8(temp, chr) = 0;
+ fputs((char *) temp, Printer);
+ } else
+#endif
+ fputc((int) chr, Printer);
+ if (isForm(chr))
+ fflush(Printer);
+ }
+}
+
+static void
+stringToPrinter(XtermWidget xw, const char *str)
+{
+ while (*str)
+ charToPrinter(xw, CharOf(*str++));
+}
+
+/*
+ * This module implements the MC (Media Copy) and related printing control
+ * sequences for VTxxx emulation. This is based on the description in the
+ * VT330/VT340 Programmer Reference Manual EK-VT3XX-TP-001 (Digital Equipment
+ * Corp., March 1987).
+ */
+void
+xtermMediaControl(XtermWidget xw, int param, int private_seq)
+{
+ TRACE(("MediaCopy param=%d, private=%d\n", param, private_seq));
+
+ if (private_seq) {
+ switch (param) {
+ case 1:
+ printCursorLine(xw);
+ break;
+ case 4:
+ setPrinterControlMode(xw, 0);
+ break;
+ case 5:
+ setPrinterControlMode(xw, 1);
+ break;
+ case 10: /* VT320 */
+ xtermPrintScreen(xw, False, getPrinterFlags(xw, NULL, 0));
+ break;
+ case 11: /* VT320 */
+ xtermPrintEverything(xw, getPrinterFlags(xw, NULL, 0));
+ break;
+ }
+ } else {
+ switch (param) {
+ case -1:
+ case 0:
+ xtermPrintScreen(xw, True, getPrinterFlags(xw, NULL, 0));
+ break;
+ case 4:
+ setPrinterControlMode(xw, 0);
+ break;
+ case 5:
+ setPrinterControlMode(xw, 2);
+ break;
+ }
+ }
+}
+
+/*
+ * When in autoprint mode, the printer prints a line from the screen when you
+ * move the cursor off that line with an LF, FF, or VT character, or an
+ * autowrap occurs. The printed line ends with a CR and the character (LF, FF
+ * or VT) that moved the cursor off the previous line.
+ */
+void
+xtermAutoPrint(XtermWidget xw, unsigned chr)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->printer_controlmode == 1) {
+ TRACE(("AutoPrint %d\n", chr));
+ printLine(xw, screen->cursorp.row, chr, getPrinterFlags(xw, NULL, 0));
+ if (Printer != 0)
+ fflush(Printer);
+ }
+}
+
+/*
+ * When in printer controller mode, the terminal sends received characters to
+ * the printer without displaying them on the screen. The terminal sends all
+ * characters and control sequences to the printer, except NUL, XON, XOFF, and
+ * the printer controller sequences.
+ *
+ * This function eats characters, returning 0 as long as it must buffer or
+ * divert to the printer. We're only invoked here when in printer controller
+ * mode, and handle the exit from that mode.
+ */
+#define LB '['
+
+int
+xtermPrinterControl(XtermWidget xw, int chr)
+{
+ TScreen *screen = TScreenOf(xw);
+ /* *INDENT-OFF* */
+ static struct {
+ Char seq[5];
+ int active;
+ } tbl[] = {
+ { { ANSI_CSI, '5', 'i' }, 2 },
+ { { ANSI_CSI, '4', 'i' }, 0 },
+ { { ANSI_ESC, LB, '5', 'i' }, 2 },
+ { { ANSI_ESC, LB, '4', 'i' }, 0 },
+ };
+ /* *INDENT-ON* */
+
+ static Char bfr[10];
+ static size_t length;
+ size_t n;
+
+ TRACE(("In printer:%04X\n", chr));
+
+ switch (chr) {
+ case 0:
+ case CTRL('Q'):
+ case CTRL('S'):
+ return 0; /* ignored by application */
+
+ case ANSI_CSI:
+ case ANSI_ESC:
+ case '[':
+ case '4':
+ case '5':
+ case 'i':
+ bfr[length++] = CharOf(chr);
+ for (n = 0; n < sizeof(tbl) / sizeof(tbl[0]); n++) {
+ size_t len = Strlen(tbl[n].seq);
+
+ if (length == len
+ && Strcmp(bfr, tbl[n].seq) == 0) {
+ setPrinterControlMode(xw, tbl[n].active);
+ if (screen->printer_autoclose
+ && screen->printer_controlmode == 0)
+ closePrinter(xw);
+ length = 0;
+ return 0;
+ } else if (len > length
+ && Strncmp(bfr, tbl[n].seq, length) == 0) {
+ return 0;
+ }
+ }
+ length--;
+
+ /* FALLTHRU */
+
+ default:
+ for (n = 0; n < length; n++)
+ charToPrinter(xw, bfr[n]);
+ bfr[0] = CharOf(chr);
+ length = 1;
+ return 0;
+ }
+}
+
+/*
+ * If there is no printer command, we will ignore printer controls.
+ */
+Bool
+xtermHasPrinter(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ return (strlen(screen->printer_command) != 0);
+}
+
+#define showPrinterControlMode(mode) \
+ (((mode) == 0) \
+ ? "normal" \
+ : ((mode) == 1 \
+ ? "autoprint" \
+ : "printer controller"))
+
+void
+setPrinterControlMode(XtermWidget xw, int mode)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (xtermHasPrinter(xw)
+ && screen->printer_controlmode != mode) {
+ TRACE(("%s %s mode\n",
+ (mode
+ ? "set"
+ : "reset"),
+ (mode
+ ? showPrinterControlMode(mode)
+ : showPrinterControlMode(screen->printer_controlmode))));
+ screen->printer_controlmode = mode;
+ update_print_redir();
+ }
+}
+
+PrinterFlags *
+getPrinterFlags(XtermWidget xw, String * params, Cardinal *param_count)
+{
+ /* *INDENT-OFF* */
+ static const struct {
+ const char *name;
+ unsigned offset;
+ int value;
+ } table[] = {
+ { "noFormFeed", XtOffsetOf(PrinterFlags, printer_formfeed), 0 },
+ { "FormFeed", XtOffsetOf(PrinterFlags, printer_formfeed), 1 },
+ { "noNewLine", XtOffsetOf(PrinterFlags, printer_newline), 0 },
+ { "NewLine", XtOffsetOf(PrinterFlags, printer_newline), 1 },
+ { "noAttrs", XtOffsetOf(PrinterFlags, print_attributes), 0 },
+ { "monoAttrs", XtOffsetOf(PrinterFlags, print_attributes), 1 },
+ { "colorAttrs", XtOffsetOf(PrinterFlags, print_attributes), 2 },
+ };
+ /* *INDENT-ON* */
+
+ TScreen *screen = TScreenOf(xw);
+ PrinterFlags *result = &(screen->printer_flags);
+
+ TRACE(("getPrinterFlags %d params\n", param_count ? *param_count : 0));
+
+ result->printer_extent = screen->printer_extent;
+ result->printer_formfeed = screen->printer_formfeed;
+ result->printer_newline = screen->printer_newline;
+ result->print_attributes = screen->print_attributes;
+
+ if (param_count != 0 && *param_count != 0) {
+ Cardinal j;
+ unsigned k;
+ for (j = 0; j < *param_count; ++j) {
+ TRACE(("param%d:%s\n", j, params[j]));
+ for (k = 0; k < XtNumber(table); ++k) {
+ if (!x_strcasecmp(params[j], table[k].name)) {
+ int *ptr = (int *) (void *) ((char *) result + table[k].offset);
+ TRACE(("...PrinterFlags(%s) %d->%d\n",
+ table[k].name,
+ *ptr,
+ table[k].value));
+ *ptr = table[k].value;
+ break;
+ }
+ }
+ }
+ }
+
+ return result;
+}
--- /dev/null
+/*
+ * $XTermId: proto.h,v 1.10 2003/10/27 01:07:57 tom Exp $
+ * ----------------------------------------------------------------------------
+ * this file is part of xterm
+ *
+ * Copyright 1996-2008,2003 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ * ----------------------------------------------------------------------------
+ */
+
+#ifndef included_proto_h
+#define included_proto_h
+
+#define PROTO_XT_ACTIONS_ARGS \
+ (Widget w, XEvent *event, String *params, Cardinal *num_params)
+
+#define PROTO_XT_CALLBACK_ARGS \
+ (Widget gw, XtPointer closure, XtPointer data)
+
+#define PROTO_XT_CVT_SELECT_ARGS \
+ (Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format)
+
+#define PROTO_XT_EV_HANDLER_ARGS \
+ (Widget w, XtPointer closure, XEvent *event, Boolean *cont)
+
+#define PROTO_XT_SEL_CB_ARGS \
+ (Widget w, XtPointer client_data, Atom *selection, Atom *type, XtPointer value, unsigned long *length, int *format)
+
+#ifdef SIGNALRETURNSINT
+#define SIGNAL_T int
+#define SIGNAL_RETURN return 0
+#else
+#define SIGNAL_T void
+#define SIGNAL_RETURN return
+#endif
+
+#endif/*included_proto_h*/
--- /dev/null
+/* $XTermId: ptydata.c,v 1.100 2011/02/02 01:45:14 tom Exp $ */
+
+/************************************************************
+
+Copyright 1999-2010,2011 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <data.h>
+
+#if OPT_WIDE_CHARS
+#include <menu.h>
+#endif
+
+/*
+ * Check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
+ * systems are broken and return EWOULDBLOCK when they should return EAGAIN.
+ * Note that this macro may evaluate its argument more than once.
+ */
+#if defined(EAGAIN) && defined(EWOULDBLOCK)
+#define E_TEST(err) ((err) == EAGAIN || (err) == EWOULDBLOCK)
+#else
+#ifdef EAGAIN
+#define E_TEST(err) ((err) == EAGAIN)
+#else
+#define E_TEST(err) ((err) == EWOULDBLOCK)
+#endif
+#endif
+
+#if OPT_WIDE_CHARS
+/*
+ * Convert the 8-bit codes in data->buffer[] into Unicode in data->utf_data.
+ * The number of bytes converted will be nonzero iff there is data.
+ */
+Bool
+decodeUtf8(PtyData * data)
+{
+ int i;
+ int length = (int) (data->last - data->next);
+ int utf_count = 0;
+ unsigned utf_char = 0;
+
+ data->utf_size = 0;
+ for (i = 0; i < length; i++) {
+ unsigned c = data->next[i];
+
+ /* Combine UTF-8 into Unicode */
+ if (c < 0x80) {
+ /* We received an ASCII character */
+ if (utf_count > 0) {
+ data->utf_data = UCS_REPL; /* prev. sequence incomplete */
+ data->utf_size = i;
+ } else {
+ data->utf_data = (IChar) c;
+ data->utf_size = 1;
+ }
+ break;
+ } else if (c < 0xc0) {
+ /* We received a continuation byte */
+ if (utf_count < 1) {
+ /*
+ * We received a continuation byte before receiving a sequence
+ * state. Or an attempt to use a C1 control string. Either
+ * way, it is mapped to the replacement character.
+ */
+ data->utf_data = UCS_REPL; /* ... unexpectedly */
+ data->utf_size = (i + 1);
+ break;
+ } else {
+ /* Check for overlong UTF-8 sequences for which a shorter
+ * encoding would exist and replace them with UCS_REPL.
+ * An overlong UTF-8 sequence can have any of the following
+ * forms:
+ * 1100000x 10xxxxxx
+ * 11100000 100xxxxx 10xxxxxx
+ * 11110000 1000xxxx 10xxxxxx 10xxxxxx
+ * 11111000 10000xxx 10xxxxxx 10xxxxxx 10xxxxxx
+ * 11111100 100000xx 10xxxxxx 10xxxxxx 10xxxxxx 10xxxxxx
+ */
+ if (!utf_char && !((c & 0x7f) >> (7 - utf_count))) {
+ utf_char = UCS_REPL;
+ }
+ utf_char <<= 6;
+ utf_char |= (c & 0x3f);
+ if ((utf_char >= 0xd800 &&
+ utf_char <= 0xdfff) ||
+ (utf_char == 0xfffe) ||
+ (utf_char == HIDDEN_CHAR)) {
+ utf_char = UCS_REPL;
+ }
+ utf_count--;
+ if (utf_count == 0) {
+#if !OPT_WIDER_ICHAR
+ /* characters outside UCS-2 become UCS_REPL */
+ if (utf_char > 0xffff) {
+ TRACE(("using replacement for %#x\n", utf_char));
+ utf_char = UCS_REPL;
+ }
+#endif
+ data->utf_data = (IChar) utf_char;
+ data->utf_size = (i + 1);
+ break;
+ }
+ }
+ } else {
+ /* We received a sequence start byte */
+ if (utf_count > 0) {
+ data->utf_data = UCS_REPL; /* prev. sequence incomplete */
+ data->utf_size = (i + 1);
+ break;
+ }
+ if (c < 0xe0) {
+ utf_count = 1;
+ utf_char = (c & 0x1f);
+ if (!(c & 0x1e)) {
+ utf_char = UCS_REPL; /* overlong sequence */
+ }
+ } else if (c < 0xf0) {
+ utf_count = 2;
+ utf_char = (c & 0x0f);
+ } else if (c < 0xf8) {
+ utf_count = 3;
+ utf_char = (c & 0x07);
+ } else if (c < 0xfc) {
+ utf_count = 4;
+ utf_char = (c & 0x03);
+ } else if (c < 0xfe) {
+ utf_count = 5;
+ utf_char = (c & 0x01);
+ } else {
+ data->utf_data = UCS_REPL;
+ data->utf_size = (i + 1);
+ break;
+ }
+ }
+ }
+#if OPT_TRACE > 1
+ TRACE(("UTF-8 char %04X [%d..%d]\n",
+ data->utf_data,
+ data->next - data->buffer,
+ data->next - data->buffer + data->utf_size - 1));
+#endif
+
+ return (data->utf_size != 0);
+}
+#endif
+
+int
+readPtyData(XtermWidget xw, PtySelect * select_mask, PtyData * data)
+{
+ TScreen *screen = TScreenOf(xw);
+ int size = 0;
+
+#ifdef VMS
+ if (*select_mask & pty_mask) {
+ trimPtyData(xw, data);
+ if (read_queue.flink != 0) {
+ size = tt_read(data->next);
+ if (size == 0) {
+ Panic("input: read returned zero\n", 0);
+ }
+ } else {
+ sys$hiber();
+ }
+ }
+#else /* !VMS */
+ if (FD_ISSET(screen->respond, select_mask)) {
+ int save_err;
+ trimPtyData(xw, data);
+
+ size = (int) read(screen->respond, (char *) data->last, (size_t) FRG_SIZE);
+ save_err = errno;
+#if (defined(i386) && defined(SVR4) && defined(sun)) || defined(__CYGWIN__)
+ /*
+ * Yes, I know this is a majorly f*ugly hack, however it seems to
+ * be necessary for Solaris x86. DWH 11/15/94
+ * Dunno why though..
+ * (and now CYGWIN, alanh@xfree86.org 08/15/01
+ */
+ if (size <= 0) {
+ if (save_err == EIO || save_err == 0)
+ Cleanup(0);
+ else if (!E_TEST(save_err))
+ Panic("input: read returned unexpected error (%d)\n", save_err);
+ size = 0;
+ }
+#else /* !f*ugly */
+ if (size < 0) {
+ if (save_err == EIO)
+ Cleanup(0);
+ else if (!E_TEST(save_err))
+ Panic("input: read returned unexpected error (%d)\n", save_err);
+ size = 0;
+ } else if (size == 0) {
+#if defined(__UNIXOS2__) || defined(__FreeBSD__)
+ Cleanup(0);
+#else
+ Panic("input: read returned zero\n", 0);
+#endif
+ }
+#endif /* f*ugly */
+ }
+#endif /* VMS */
+
+ if (size) {
+#if OPT_TRACE
+ int i;
+
+ TRACE(("read %d bytes from pty\n", size));
+ for (i = 0; i < size; i++) {
+ if (!(i % 16))
+ TRACE(("%s", i ? "\n " : "READ"));
+ TRACE((" %02X", data->last[i]));
+ }
+ TRACE(("\n"));
+#endif
+ data->last += size;
+#ifdef ALLOWLOGGING
+ TScreenOf(term)->logstart = VTbuffer->next;
+#endif
+ }
+
+ return (size);
+}
+
+/*
+ * Return the next value from the input buffer. Note that morePtyData() is
+ * always called before this function, so we can do the UTF-8 input conversion
+ * in that function and simply return the result here.
+ */
+#if OPT_WIDE_CHARS
+IChar
+nextPtyData(TScreen * screen, PtyData * data)
+{
+ IChar result;
+ if (screen->utf8_inparse) {
+ result = skipPtyData(data);
+ } else {
+ result = *((data)->next++);
+ if (!screen->output_eight_bits) {
+ result = (IChar) (result & 0x7f);
+ }
+ }
+ TRACE2(("nextPtyData returns %#x\n", result));
+ return result;
+}
+
+/*
+ * Simply return the data and skip past it.
+ */
+IChar
+skipPtyData(PtyData * data)
+{
+ IChar result = data->utf_data;
+
+ data->next += data->utf_size;
+ data->utf_size = 0;
+
+ return result;
+}
+#endif
+
+#if OPT_WIDE_CHARS
+/*
+ * Called when UTF-8 mode has been turned on/off.
+ */
+void
+switchPtyData(TScreen * screen, int flag)
+{
+ if (screen->utf8_mode != flag) {
+ screen->utf8_mode = flag;
+ screen->utf8_inparse = (Boolean) (flag != 0);
+
+ TRACE(("turning UTF-8 mode %s\n", BtoS(flag)));
+ update_font_utf8_mode();
+ }
+}
+#endif
+
+/*
+ * Allocate a buffer.
+ */
+void
+initPtyData(PtyData ** result)
+{
+ PtyData *data;
+
+ TRACE(("initPtyData given minBufSize %d, maxBufSize %d\n",
+ FRG_SIZE, BUF_SIZE));
+
+ if (FRG_SIZE < 64)
+ FRG_SIZE = 64;
+ if (BUF_SIZE < FRG_SIZE)
+ BUF_SIZE = FRG_SIZE;
+ if (BUF_SIZE % FRG_SIZE)
+ BUF_SIZE = BUF_SIZE + FRG_SIZE - (BUF_SIZE % FRG_SIZE);
+
+ TRACE(("initPtyData using minBufSize %d, maxBufSize %d\n",
+ FRG_SIZE, BUF_SIZE));
+
+ data = TypeXtMallocX(PtyData, (BUF_SIZE + FRG_SIZE));
+
+ memset(data, 0, sizeof(*data));
+ data->next = data->buffer;
+ data->last = data->buffer;
+ *result = data;
+}
+
+/*
+ * Initialize a buffer for the caller, using its data in 'next'.
+ */
+#if OPT_WIDE_CHARS
+PtyData *
+fakePtyData(PtyData * result, Char * next, Char * last)
+{
+ PtyData *data = result;
+
+ memset(data, 0, sizeof(*data));
+ data->next = next;
+ data->last = last;
+
+ return data;
+}
+#endif
+
+/*
+ * Remove used data by shifting the buffer down, to make room for more data,
+ * e.g., a continuation-read.
+ */
+void
+trimPtyData(XtermWidget xw GCC_UNUSED, PtyData * data)
+{
+ int i;
+
+ FlushLog(xw);
+
+ if (data->next != data->buffer) {
+ int n = (int) (data->last - data->next);
+
+ TRACE(("shifting buffer down by %d\n", n));
+ for (i = 0; i < n; ++i) {
+ data->buffer[i] = data->next[i];
+ }
+ data->next = data->buffer;
+ data->last = data->next + n;
+ }
+
+}
+
+/*
+ * Insert new data into the input buffer so the next calls to morePtyData()
+ * and nextPtyData() will return that.
+ */
+void
+fillPtyData(XtermWidget xw, PtyData * data, const char *value, int length)
+{
+ int size;
+ int n;
+
+ /* remove the used portion of the buffer */
+ trimPtyData(xw, data);
+
+ VTbuffer->last += length;
+ size = (int) (VTbuffer->last - VTbuffer->next);
+
+ /* shift the unused portion up to make room */
+ for (n = size; n >= length; --n)
+ VTbuffer->next[n] = VTbuffer->next[n - length];
+
+ /* insert the new bytes to interpret */
+ for (n = 0; n < length; n++)
+ VTbuffer->next[n] = CharOf(value[n]);
+}
+
+#if OPT_WIDE_CHARS
+Char *
+convertToUTF8(Char * lp, unsigned c)
+{
+#define CH(n) (Char)((c) >> ((n) * 8))
+ if (c < 0x80) {
+ /* 0******* */
+ *lp++ = (Char) CH(0);
+ } else if (c < 0x800) {
+ /* 110***** 10****** */
+ *lp++ = (Char) (0xc0 | (CH(0) >> 6) | ((CH(1) & 0x07) << 2));
+ *lp++ = (Char) (0x80 | (CH(0) & 0x3f));
+ } else if (c < 0x00010000) {
+ /* 1110**** 10****** 10****** */
+ *lp++ = (Char) (0xe0 | ((int) (CH(1) & 0xf0) >> 4));
+ *lp++ = (Char) (0x80 | (CH(0) >> 6) | ((CH(1) & 0x0f) << 2));
+ *lp++ = (Char) (0x80 | (CH(0) & 0x3f));
+ } else if (c < 0x00200000) {
+ *lp++ = (Char) (0xf0 | ((int) (CH(2) & 0x1f) >> 2));
+ *lp++ = (Char) (0x80 |
+ ((int) (CH(1) & 0xf0) >> 4) |
+ ((int) (CH(2) & 0x03) << 4));
+ *lp++ = (Char) (0x80 | (CH(0) >> 6) | ((CH(1) & 0x0f) << 2));
+ *lp++ = (Char) (0x80 | (CH(0) & 0x3f));
+ } else if (c < 0x04000000) {
+ *lp++ = (Char) (0xf8 | (CH(3) & 0x03));
+ *lp++ = (Char) (0x80 | (CH(2) >> 2));
+ *lp++ = (Char) (0x80 |
+ ((int) (CH(1) & 0xf0) >> 4) |
+ ((int) (CH(2) & 0x03) << 4));
+ *lp++ = (Char) (0x80 | (CH(0) >> 6) | ((CH(1) & 0x0f) << 2));
+ *lp++ = (Char) (0x80 | (CH(0) & 0x3f));
+ } else {
+ *lp++ = (Char) (0xfc | ((int) (CH(3) & 0x40) >> 6));
+ *lp++ = (Char) (0x80 | (CH(3) & 0x3f));
+ *lp++ = (Char) (0x80 | (CH(2) >> 2));
+ *lp++ = (Char) (0x80 | (CH(1) >> 4) | ((CH(2) & 0x03) << 4));
+ *lp++ = (Char) (0x80 | (CH(0) >> 6) | ((CH(1) & 0x0f) << 2));
+ *lp++ = (Char) (0x80 | (CH(0) & 0x3f));
+ }
+ return lp;
+#undef CH
+}
+
+/*
+ * Write data back to the PTY
+ */
+void
+writePtyData(int f, IChar * d, unsigned len)
+{
+ unsigned n = (len << 1);
+
+ if (VTbuffer->write_len <= len) {
+ VTbuffer->write_len = n;
+ VTbuffer->write_buf = (Char *) XtRealloc((char *)
+ VTbuffer->write_buf, VTbuffer->write_len);
+ }
+
+ for (n = 0; n < len; n++)
+ VTbuffer->write_buf[n] = (Char) d[n];
+
+ TRACE(("writePtyData %d:%s\n", n,
+ visibleChars(VTbuffer->write_buf, n)));
+ v_write(f, VTbuffer->write_buf, n);
+}
+#endif /* OPT_WIDE_CHARS */
+
+#ifdef NO_LEAKS
+void
+noleaks_ptydata(void)
+{
+ if (VTbuffer != 0) {
+#if OPT_WIDE_CHARS
+ if (VTbuffer->write_buf != 0)
+ free(VTbuffer->write_buf);
+#endif
+ free(VTbuffer);
+ VTbuffer = 0;
+ }
+}
+#endif
+
+#if 0
+void
+test_ptydata(void)
+{
+ PtyData *data;
+ unsigned code;
+
+ initPtyData(&data);
+ TRACE(("test_ptydata\n"));
+ for (code = 0; code <= 0x7fffffff; ++code) {
+ int use_size;
+
+ memset(data, 0, sizeof(*data));
+ data->next = data->buffer;
+ data->last = convertToUTF8(data->buffer, code);
+
+ use_size = (data->last - data->next);
+
+ if (decodeUtf8(data)) {
+ if (code != data->utf_data) {
+ TRACE(("code %#x ->%#x\n", code, data->utf_data));
+ } else if (use_size != data->utf_size) {
+ TRACE(("size %#x %d->%d\n", code, use_size, data->utf_size));
+ }
+ } else {
+ TRACE(("fail %#x\n", code));
+ }
+ }
+}
+#endif
--- /dev/null
+/* $XTermId: ptyx.h,v 1.682 2011/01/21 00:41:45 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifndef included_ptyx_h
+#define included_ptyx_h 1
+
+#ifdef HAVE_CONFIG_H
+#include <xtermcfg.h>
+#endif
+
+/* ptyx.h */
+/* *INDENT-OFF* */
+/* @(#)ptyx.h X10/6.6 11/10/86 */
+
+#include <X11/IntrinsicP.h>
+#include <X11/Shell.h> /* for XtNdieCallback, etc. */
+#include <X11/StringDefs.h> /* for standard resource names */
+#include <X11/Xmu/Misc.h> /* For Max() and Min(). */
+#include <X11/Xfuncs.h>
+#include <X11/Xosdefs.h>
+#include <X11/Xmu/Converters.h>
+#ifdef XRENDERFONT
+#include <X11/Xft/Xft.h>
+#endif
+
+/* adapted from IntrinsicI.h */
+#define MyStackAlloc(size, stack_cache_array) \
+ ((size) <= sizeof(stack_cache_array) \
+ ? (XtPointer)(stack_cache_array) \
+ : (XtPointer)malloc((size_t)(size)))
+
+#define MyStackFree(pointer, stack_cache_array) \
+ if ((pointer) != ((char *)(stack_cache_array))) free(pointer)
+
+/* adapted from vile (vi-like-emacs) */
+#define TypeCallocN(type,n) (type *)calloc((size_t) (n), sizeof(type))
+#define TypeCalloc(type) TypeCallocN(type, 1)
+
+#define TypeMallocN(type,n) (type *)malloc(sizeof(type) * (size_t) (n))
+#define TypeMalloc(type) TypeMallocN(type, 1)
+
+#define TypeRealloc(type,n,p) (type *)realloc(p, (n) * sizeof(type))
+
+#define TypeXtReallocN(t,p,n) (t *)(void *)XtRealloc((char *)(p), (Cardinal)(sizeof(t) * (size_t) (n)))
+
+#define TypeXtMallocX(type,n) (type *)(void *)XtMalloc((Cardinal)(sizeof(type) + (size_t) (n)))
+#define TypeXtMallocN(type,n) (type *)(void *)XtMalloc((Cardinal)(sizeof(type) * (size_t) (n)))
+#define TypeXtMalloc(type) TypeXtMallocN(type, 1)
+
+/* use these to allocate partly-structured data */
+#define CastMallocN(type,n) (type *)malloc(sizeof(type) + (size_t) (n))
+#define CastMalloc(type) CastMallocN(type,0)
+
+#define BumpBuffer(type, buffer, size, want) \
+ if (want >= size) { \
+ size = 1 + (want * 2); \
+ buffer = TypeRealloc(type, size, buffer); \
+ }
+
+#define BfBuf(type) screen->bf_buf_##type
+#define BfLen(type) screen->bf_len_##type
+
+#define TypedBuffer(type) \
+ type *bf_buf_##type; \
+ Cardinal bf_len_##type
+
+#define BumpTypedBuffer(type, want) \
+ BumpBuffer(type, BfBuf(type), BfLen(type), want)
+
+#define FreeTypedBuffer(type) \
+ if (BfBuf(type) != 0) { \
+ free(BfBuf(type)); \
+ BfBuf(type) = 0; \
+ } \
+ BfLen(type) = 0
+
+/*
+** System V definitions
+*/
+
+#ifdef att
+#define ATT
+#endif
+
+#ifdef SVR4
+#undef SYSV /* predefined on Solaris 2.4 */
+#define SYSV /* SVR4 is (approx) superset of SVR3 */
+#define ATT
+#endif
+
+#ifdef SYSV
+#ifdef X_NOT_POSIX
+#if !defined(CRAY) && !defined(SVR4)
+#define dup2(fd1,fd2) ((fd1 == fd2) ? fd1 : \
+ (close(fd2), fcntl(fd1, F_DUPFD, fd2)))
+#endif
+#endif
+#endif /* SYSV */
+
+/*
+ * Newer versions of <X11/Xft/Xft.h> have a version number. We use certain
+ * features from that.
+ */
+#if defined(XRENDERFONT) && defined(XFT_VERSION) && XFT_VERSION >= 20100
+#define HAVE_TYPE_FCCHAR32 1 /* compatible: XftChar16 */
+#define HAVE_TYPE_XFTCHARSPEC 1 /* new type XftCharSpec */
+#endif
+
+/*
+** Definitions to simplify ifdef's for pty's.
+*/
+#define USE_PTY_DEVICE 1
+#define USE_PTY_SEARCH 1
+
+#if defined(__osf__) || (defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)) || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__)
+#undef USE_PTY_DEVICE
+#undef USE_PTY_SEARCH
+#define USE_PTS_DEVICE 1
+#elif defined(VMS)
+#undef USE_PTY_DEVICE
+#undef USE_PTY_SEARCH
+#elif defined(PUCC_PTYD)
+#undef USE_PTY_SEARCH
+#elif (defined(sun) && defined(SVR4)) || defined(_ALL_SOURCE) || defined(__CYGWIN__)
+#undef USE_PTY_SEARCH
+#endif
+
+#if defined(SYSV) && defined(i386) && !defined(SVR4)
+#define ATT
+#define USE_HANDSHAKE 1
+#define USE_ISPTS_FLAG 1
+#endif
+
+#if (defined (__GLIBC__) && ((__GLIBC__ > 2) || (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)))
+#define USE_USG_PTYS
+#define USE_HANDSHAKE 0 /* "recent" Linux systems do not require handshaking */
+#elif (defined(ATT) && !defined(__sgi)) || defined(__MVS__) || (defined(SYSV) && defined(i386))
+#define USE_USG_PTYS
+#else
+#define USE_HANDSHAKE 1
+#endif
+
+/*
+ * More systems than not require pty-handshaking.
+ */
+#ifndef USE_HANDSHAKE
+#define USE_HANDSHAKE 1
+#endif
+
+/*
+** allow for mobility of the pty master/slave directories
+*/
+#ifndef PTYDEV
+#if defined(__hpux)
+#define PTYDEV "/dev/ptym/ptyxx"
+#elif defined(__MVS__)
+#define PTYDEV "/dev/ptypxxxx"
+#else
+#define PTYDEV "/dev/ptyxx"
+#endif
+#endif /* !PTYDEV */
+
+#ifndef TTYDEV
+#if defined(__hpux)
+#define TTYDEV "/dev/pty/ttyxx"
+#elif defined(__MVS__)
+#define TTYDEV "/dev/ptypxxxx"
+#elif defined(USE_PTS_DEVICE)
+#define TTYDEV "/dev/pts/0"
+#else
+#define TTYDEV "/dev/ttyxx"
+#endif
+#endif /* !TTYDEV */
+
+#ifndef PTYCHAR1
+#ifdef __hpux
+#define PTYCHAR1 "zyxwvutsrqp"
+#else /* !__hpux */
+#ifdef __UNIXOS2__
+#define PTYCHAR1 "pq"
+#else
+#define PTYCHAR1 "pqrstuvwxyzPQRSTUVWXYZ"
+#endif /* !__UNIXOS2__ */
+#endif /* !__hpux */
+#endif /* !PTYCHAR1 */
+
+#ifndef PTYCHAR2
+#ifdef __hpux
+#define PTYCHAR2 "fedcba9876543210"
+#else /* !__hpux */
+#if defined(__DragonFly__) || defined(__FreeBSD__)
+#define PTYCHAR2 "0123456789abcdefghijklmnopqrstuv"
+#else /* !__FreeBSD__ */
+#define PTYCHAR2 "0123456789abcdef"
+#endif /* !__FreeBSD__ */
+#endif /* !__hpux */
+#endif /* !PTYCHAR2 */
+
+#ifndef TTYFORMAT
+#if defined(CRAY)
+#define TTYFORMAT "/dev/ttyp%03d"
+#elif defined(__MVS__)
+#define TTYFORMAT "/dev/ttyp%04d"
+#else
+#define TTYFORMAT "/dev/ttyp%d"
+#endif
+#endif /* TTYFORMAT */
+
+#ifndef PTYFORMAT
+#ifdef CRAY
+#define PTYFORMAT "/dev/pty/%03d"
+#elif defined(__MVS__)
+#define PTYFORMAT "/dev/ptyp%04d"
+#else
+#define PTYFORMAT "/dev/ptyp%d"
+#endif
+#endif /* PTYFORMAT */
+
+#ifndef PTYCHARLEN
+#ifdef CRAY
+#define PTYCHARLEN 3
+#elif defined(__MVS__)
+#define PTYCHARLEN 8 /* OS/390 stores, e.g. ut_id="ttyp1234" */
+#else
+#define PTYCHARLEN 2
+#endif
+#endif
+
+#ifndef MAXPTTYS
+#ifdef CRAY
+#define MAXPTTYS 256
+#else
+#define MAXPTTYS 2048
+#endif
+#endif
+
+/* Until the translation manager comes along, I have to do my own translation of
+ * mouse events into the proper routines. */
+
+typedef enum {
+ NORMAL = 0
+ , LEFTEXTENSION
+ , RIGHTEXTENSION
+} EventMode;
+
+/*
+ * The origin of a screen is 0, 0. Therefore, the number of rows
+ * on a screen is screen->max_row + 1, and similarly for columns.
+ */
+#define MaxCols(screen) ((screen)->max_col + 1)
+#define MaxRows(screen) ((screen)->max_row + 1)
+
+typedef unsigned char Char; /* to support 8 bit chars */
+typedef Char *ScrnPtr;
+typedef ScrnPtr *ScrnBuf;
+
+/*
+ * Declare an X String, but for unsigned chars.
+ */
+#ifdef _CONST_X_STRING
+typedef const Char *UString;
+#else
+typedef Char *UString;
+#endif
+
+#define IsEmpty(s) ((s) == 0 || *(s) == '\0')
+
+#define CharOf(n) ((unsigned char)(n))
+
+typedef struct {
+ int row;
+ int col;
+} CELL;
+
+#define isSameRow(a,b) ((a)->row == (b)->row)
+#define isSameCol(a,b) ((a)->col == (b)->col)
+#define isSameCELL(a,b) (isSameRow(a,b) && isSameCol(a,b))
+
+#define xBIT(n) (1 << (n))
+
+/*
+ * ANSI emulation, special character codes
+ */
+#define ANSI_EOT 0x04
+#define ANSI_BEL 0x07
+#define ANSI_BS 0x08
+#define ANSI_HT 0x09
+#define ANSI_LF 0x0A
+#define ANSI_VT 0x0B
+#define ANSI_FF 0x0C /* C0, C1 control names */
+#define ANSI_CR 0x0D
+#define ANSI_SO 0x0E
+#define ANSI_SI 0x0F
+#define ANSI_XON 0x11 /* DC1 */
+#define ANSI_XOFF 0x13 /* DC3 */
+#define ANSI_NAK 0x15
+#define ANSI_CAN 0x18
+#define ANSI_ESC 0x1B
+#define ANSI_SPA 0x20
+#define XTERM_POUND 0x1E /* internal mapping for '#' */
+#define ANSI_DEL 0x7F
+#define ANSI_SS2 0x8E
+#define ANSI_SS3 0x8F
+#define ANSI_DCS 0x90
+#define ANSI_SOS 0x98
+#define ANSI_CSI 0x9B
+#define ANSI_ST 0x9C
+#define ANSI_OSC 0x9D
+#define ANSI_PM 0x9E
+#define ANSI_APC 0x9F
+
+#define MIN_DECID 52 /* can emulate VT52 */
+#define MAX_DECID 420 /* ...through VT420 */
+
+#ifndef DFT_DECID
+#define DFT_DECID "vt100" /* default VT100 */
+#endif
+
+#ifndef DFT_KBD_DIALECT
+#define DFT_KBD_DIALECT "B" /* default USASCII */
+#endif
+
+/* constants used for utf8 mode */
+#define UCS_REPL 0xfffd
+#define UCS_LIMIT 0x80000000U /* both limit and flag for non-UCS */
+
+#define TERMCAP_SIZE 1500 /* 1023 is standard; 'screen' exceeds */
+
+#define NMENUFONTS 9 /* font entries in fontMenu */
+
+#define NBOX 5 /* Number of Points in box */
+#define NPARAM 30 /* Max. parameters */
+
+typedef struct {
+ String opt;
+ String desc;
+} OptionHelp;
+
+typedef short ParmType;
+
+typedef struct {
+ Char a_type; /* CSI, etc., see unparseq() */
+ Char a_pintro; /* private-mode char, if any */
+ Char a_inters; /* special (before final-char) */
+ Char a_final; /* final-char */
+ ParmType a_nparam; /* # of parameters */
+ ParmType a_param[NPARAM]; /* Parameters */
+} ANSI;
+
+#define TEK_FONT_LARGE 0
+#define TEK_FONT_2 1
+#define TEK_FONT_3 2
+#define TEK_FONT_SMALL 3
+#define TEKNUMFONTS 4
+
+/* Actually there are 5 types of lines, but four are non-solid lines */
+#define TEKNUMLINES 4
+
+typedef struct {
+ int x;
+ int y;
+ int fontsize;
+ unsigned linetype;
+} Tmodes;
+
+typedef struct {
+ int Twidth;
+ int Theight;
+} T_fontsize;
+
+typedef struct {
+ short *bits;
+ int x;
+ int y;
+ int width;
+ int height;
+} BitmapBits;
+
+#define SAVELINES 64 /* default # lines to save */
+#define SCROLLLINES 1 /* default # lines to scroll */
+
+#define EXCHANGE(a,b,tmp) tmp = a; a = b; b = tmp
+
+/***====================================================================***/
+
+#if (XtSpecificationRelease < 6)
+#ifndef NO_ACTIVE_ICON
+#define NO_ACTIVE_ICON 1 /* Note: code relies on an X11R6 function */
+#endif
+#endif
+
+#ifndef OPT_AIX_COLORS
+#define OPT_AIX_COLORS 1 /* true if xterm is configured with AIX (16) colors */
+#endif
+
+#ifndef OPT_ALLOW_XXX_OPS
+#define OPT_ALLOW_XXX_OPS 1 /* true if xterm adds "Allow XXX Ops" submenu */
+#endif
+
+#ifndef OPT_BLINK_CURS
+#define OPT_BLINK_CURS 1 /* true if xterm has blinking cursor capability */
+#endif
+
+#ifndef OPT_BLINK_TEXT
+#define OPT_BLINK_TEXT OPT_BLINK_CURS /* true if xterm has blinking text capability */
+#endif
+
+#ifndef OPT_BOX_CHARS
+#define OPT_BOX_CHARS 1 /* true if xterm can simulate box-characters */
+#endif
+
+#ifndef OPT_BROKEN_OSC
+#ifdef linux
+#define OPT_BROKEN_OSC 1 /* man console_codes, 1st paragraph - cf: ECMA-48 */
+#else
+#define OPT_BROKEN_OSC 0 /* true if xterm allows Linux's broken OSC parsing */
+#endif
+#endif
+
+#ifndef OPT_BROKEN_ST
+#define OPT_BROKEN_ST 1 /* true if xterm allows old/broken OSC parsing */
+#endif
+
+#ifndef OPT_C1_PRINT
+#define OPT_C1_PRINT 1 /* true if xterm allows C1 controls to be printable */
+#endif
+
+#ifndef OPT_CLIP_BOLD
+#define OPT_CLIP_BOLD 1 /* true if xterm uses clipping to avoid bold-trash */
+#endif
+
+#ifndef OPT_COLOR_CLASS
+#define OPT_COLOR_CLASS 1 /* true if xterm uses separate color-resource classes */
+#endif
+
+#ifndef OPT_COLOR_RES
+#define OPT_COLOR_RES 1 /* true if xterm delays color-resource evaluation */
+#endif
+
+#ifndef OPT_DABBREV
+#define OPT_DABBREV 0 /* dynamic abbreviations */
+#endif
+
+#ifndef OPT_DEC_CHRSET
+#define OPT_DEC_CHRSET 1 /* true if xterm is configured for DEC charset */
+#endif
+
+#ifndef OPT_DEC_LOCATOR
+#define OPT_DEC_LOCATOR 0 /* true if xterm supports VT220-style mouse events */
+#endif
+
+#ifndef OPT_DEC_RECTOPS
+#define OPT_DEC_RECTOPS 0 /* true if xterm is configured for VT420 rectangles */
+#endif
+
+#ifndef OPT_DEC_SOFTFONT
+#define OPT_DEC_SOFTFONT 0 /* true if xterm is configured for VT220 softfonts */
+#endif
+
+#ifndef OPT_EBCDIC
+#ifdef __MVS__
+#define OPT_EBCDIC 1
+#else
+#define OPT_EBCDIC 0
+#endif
+#endif
+
+#ifndef OPT_EXEC_XTERM
+#define OPT_EXEC_XTERM 0 /* true if xterm can fork/exec copies of itself */
+#endif
+
+#ifndef OPT_EXTRA_PASTE
+#define OPT_EXTRA_PASTE 1
+#endif
+
+#ifndef OPT_FIFO_LINES
+#define OPT_FIFO_LINES 0 /* optimize save-lines feature using FIFO */
+#endif
+
+#ifndef OPT_FOCUS_EVENT
+#define OPT_FOCUS_EVENT 1 /* focus in/out events */
+#endif
+
+#ifndef OPT_HP_FUNC_KEYS
+#define OPT_HP_FUNC_KEYS 0 /* true if xterm supports HP-style function keys */
+#endif
+
+#ifndef OPT_I18N_SUPPORT
+#if (XtSpecificationRelease >= 5)
+#define OPT_I18N_SUPPORT 1 /* true if xterm uses internationalization support */
+#else
+#define OPT_I18N_SUPPORT 0
+#endif
+#endif
+
+#ifndef OPT_INITIAL_ERASE
+#define OPT_INITIAL_ERASE 1 /* use pty's erase character if it's not 128 */
+#endif
+
+#ifndef OPT_INPUT_METHOD
+#if (XtSpecificationRelease >= 6)
+#define OPT_INPUT_METHOD 1 /* true if xterm uses input-method support */
+#else
+#define OPT_INPUT_METHOD 0
+#endif
+#endif
+
+#ifndef OPT_ISO_COLORS
+#define OPT_ISO_COLORS 1 /* true if xterm is configured with ISO colors */
+#endif
+
+#ifndef OPT_256_COLORS
+#define OPT_256_COLORS 0 /* true if xterm is configured with 256 colors */
+#endif
+
+#ifndef OPT_88_COLORS
+#define OPT_88_COLORS 0 /* true if xterm is configured with 88 colors */
+#endif
+
+#ifndef OPT_HIGHLIGHT_COLOR
+#define OPT_HIGHLIGHT_COLOR 1 /* true if xterm supports color highlighting */
+#endif
+
+#ifndef OPT_LOAD_VTFONTS
+#define OPT_LOAD_VTFONTS 0 /* true if xterm has load-vt-fonts() action */
+#endif
+
+#ifndef OPT_LUIT_PROG
+#define OPT_LUIT_PROG 0 /* true if xterm supports luit */
+#endif
+
+#ifndef OPT_MAXIMIZE
+#define OPT_MAXIMIZE 1 /* add actions for iconify ... maximize */
+#endif
+
+#ifndef OPT_MINI_LUIT
+#define OPT_MINI_LUIT 0 /* true if xterm supports built-in mini-luit */
+#endif
+
+#ifndef OPT_MOD_FKEYS
+#define OPT_MOD_FKEYS 1 /* modify cursor- and function-keys in normal mode */
+#endif
+
+#ifndef OPT_NUM_LOCK
+#define OPT_NUM_LOCK 1 /* use NumLock key only for numeric-keypad */
+#endif
+
+#ifndef OPT_PASTE64
+#define OPT_PASTE64 0 /* program control of select/paste via base64 */
+#endif
+
+#ifndef OPT_PC_COLORS
+#define OPT_PC_COLORS 1 /* true if xterm supports PC-style (bold) colors */
+#endif
+
+#ifndef OPT_PTY_HANDSHAKE
+#define OPT_PTY_HANDSHAKE USE_HANDSHAKE /* avoid pty races on older systems */
+#endif
+
+#ifndef OPT_PRINT_COLORS
+#define OPT_PRINT_COLORS 1 /* true if we print color information */
+#endif
+
+#ifndef OPT_READLINE
+#define OPT_READLINE 0 /* mouse-click/paste support for readline */
+#endif
+
+#ifndef OPT_RENDERFONT
+#ifdef XRENDERFONT
+#define OPT_RENDERFONT 1
+#else
+#define OPT_RENDERFONT 0
+#endif
+#endif
+
+#ifndef OPT_RENDERWIDE
+#if OPT_RENDERFONT && OPT_WIDE_CHARS && defined(HAVE_TYPE_XFTCHARSPEC)
+#define OPT_RENDERWIDE 1
+#else
+#define OPT_RENDERWIDE 0
+#endif
+#endif
+
+#ifndef OPT_SAME_NAME
+#define OPT_SAME_NAME 1 /* suppress redundant updates of title, icon, etc. */
+#endif
+
+#ifndef OPT_SAVE_LINES
+#define OPT_SAVE_LINES OPT_FIFO_LINES /* optimize save-lines feature */
+#endif
+
+#ifndef OPT_SCO_FUNC_KEYS
+#define OPT_SCO_FUNC_KEYS 0 /* true if xterm supports SCO-style function keys */
+#endif
+
+#ifndef OPT_SUN_FUNC_KEYS
+#define OPT_SUN_FUNC_KEYS 1 /* true if xterm supports Sun-style function keys */
+#endif
+
+#ifndef OPT_SCROLL_LOCK
+#define OPT_SCROLL_LOCK 1 /* true if xterm interprets fontsize-shifting */
+#endif
+
+#ifndef OPT_SELECT_REGEX
+#define OPT_SELECT_REGEX 0 /* true if xterm supports regular-expression selects */
+#endif
+
+#ifndef OPT_SESSION_MGT
+#if defined(XtNdieCallback) && defined(XtNsaveCallback)
+#define OPT_SESSION_MGT 1
+#else
+#define OPT_SESSION_MGT 0
+#endif
+#endif
+
+#ifndef OPT_SHIFT_FONTS
+#define OPT_SHIFT_FONTS 1 /* true if xterm interprets fontsize-shifting */
+#endif
+
+#ifndef OPT_SUNPC_KBD
+#define OPT_SUNPC_KBD 1 /* true if xterm supports Sun/PC keyboard map */
+#endif
+
+#ifndef OPT_TCAP_FKEYS
+#define OPT_TCAP_FKEYS 0 /* true for experimental termcap function-keys */
+#endif
+
+#ifndef OPT_TCAP_QUERY
+#define OPT_TCAP_QUERY 0 /* true for experimental termcap query */
+#endif
+
+#ifndef OPT_TEK4014
+#define OPT_TEK4014 1 /* true if we're using tek4014 emulation */
+#endif
+
+#ifndef OPT_TOOLBAR
+#define OPT_TOOLBAR 0 /* true if xterm supports toolbar menus */
+#endif
+
+#ifndef OPT_TRACE
+#define OPT_TRACE 0 /* true if we're using debugging traces */
+#endif
+
+#ifndef OPT_TRACE_FLAGS
+#define OPT_TRACE_FLAGS 0 /* additional tracing used for SCRN_BUF_FLAGS */
+#endif
+
+#ifndef OPT_VT52_MODE
+#define OPT_VT52_MODE 1 /* true if xterm supports VT52 emulation */
+#endif
+
+#ifndef OPT_WIDE_CHARS
+#define OPT_WIDE_CHARS 0 /* true if xterm supports 16-bit characters */
+#endif
+
+#ifndef OPT_WIDER_ICHAR
+#define OPT_WIDER_ICHAR 1 /* true if xterm uses 32-bits for wide-chars */
+#endif
+
+#ifndef OPT_XMC_GLITCH
+#define OPT_XMC_GLITCH 0 /* true if xterm supports xmc (magic cookie glitch) */
+#endif
+
+#ifndef OPT_ZICONBEEP
+#define OPT_ZICONBEEP 1 /* true if xterm supports "-ziconbeep" option */
+#endif
+
+/***====================================================================***/
+
+#if OPT_AIX_COLORS && !OPT_ISO_COLORS
+/* You must have ANSI/ISO colors to support AIX colors */
+#undef OPT_AIX_COLORS
+#define OPT_AIX_COLORS 0
+#endif
+
+#if OPT_COLOR_RES && !OPT_ISO_COLORS
+/* You must have ANSI/ISO colors to support ColorRes logic */
+#undef OPT_COLOR_RES
+#define OPT_COLOR_RES 0
+#endif
+
+#if OPT_256_COLORS && (OPT_WIDE_CHARS || OPT_RENDERFONT || OPT_XMC_GLITCH)
+/* It's actually more complicated than that - but by trimming options you can
+ * have 256 color resources though.
+ */
+#define OPT_COLOR_RES2 1
+#else
+#define OPT_COLOR_RES2 0
+#endif
+
+#if OPT_PASTE64 && !OPT_READLINE
+/* OPT_PASTE64 uses logic from OPT_READLINE */
+#undef OPT_READLINE
+#define OPT_READLINE 1
+#endif
+
+#if OPT_PC_COLORS && !OPT_ISO_COLORS
+/* You must have ANSI/ISO colors to support PC colors */
+#undef OPT_PC_COLORS
+#define OPT_PC_COLORS 0
+#endif
+
+#if OPT_PRINT_COLORS && !OPT_ISO_COLORS
+/* You must have ANSI/ISO colors to be able to print them */
+#undef OPT_PRINT_COLORS
+#define OPT_PRINT_COLORS 0
+#endif
+
+#if OPT_256_COLORS && !OPT_ISO_COLORS
+/* You must have ANSI/ISO colors to support 256 colors */
+#undef OPT_256_COLORS
+#define OPT_256_COLORS 0
+#endif
+
+#if OPT_88_COLORS && !OPT_ISO_COLORS
+/* You must have ANSI/ISO colors to support 88 colors */
+#undef OPT_88_COLORS
+#define OPT_88_COLORS 0
+#endif
+
+#if OPT_88_COLORS && OPT_256_COLORS
+/* 256 colors supersedes 88 colors */
+#undef OPT_88_COLORS
+#define OPT_88_COLORS 0
+#endif
+
+/***====================================================================***/
+
+/*
+ * Indices for menu_font_names[][]
+ */
+typedef enum {
+ fNorm = 0 /* normal font */
+ , fBold /* bold font */
+#if OPT_WIDE_CHARS
+ , fWide /* double-width font */
+ , fWBold /* double-width bold font */
+#endif
+ , fMAX
+} VTFontEnum;
+
+/*
+ * Indices for cachedGCs.c (unrelated to VTFontEnum).
+ */
+typedef enum {
+ gcNorm = 0
+ , gcBold
+ , gcNormReverse
+ , gcBoldReverse
+#if OPT_BOX_CHARS
+ , gcLine
+ , gcDots
+#endif
+#if OPT_DEC_CHRSET
+ , gcCNorm
+ , gcCBold
+#endif
+#if OPT_WIDE_CHARS
+ , gcWide
+ , gcWBold
+ , gcWideReverse
+ , gcWBoldReverse
+#endif
+ , gcVTcursNormal
+ , gcVTcursFilled
+ , gcVTcursReverse
+ , gcVTcursOutline
+#if OPT_TEK4014
+ , gcTKcurs
+#endif
+ , gcMAX
+} CgsEnum;
+
+#define for_each_text_gc(n) for (n = gcNorm; n < gcVTcursNormal; ++n)
+#define for_each_curs_gc(n) for (n = gcVTcursNormal; n <= gcVTcursOutline; ++n)
+#define for_each_gc(n) for (n = gcNorm; n < gcMAX; ++n)
+
+/*
+ * Indices for the normal terminal colors in screen.Tcolors[].
+ * See also OscTextColors, which has corresponding values.
+ */
+typedef enum {
+ TEXT_FG = 0 /* text foreground */
+ , TEXT_BG /* text background */
+ , TEXT_CURSOR /* text cursor */
+ , MOUSE_FG /* mouse foreground */
+ , MOUSE_BG /* mouse background */
+#if OPT_TEK4014
+ , TEK_FG /* tektronix foreground */
+ , TEK_BG /* tektronix background */
+ , TEK_CURSOR /* tektronix cursor */
+#endif
+#if OPT_HIGHLIGHT_COLOR
+ , HIGHLIGHT_BG /* highlight background */
+ , HIGHLIGHT_FG /* highlight foreground */
+#endif
+ , NCOLORS /* total number of colors */
+} TermColors;
+
+/*
+ * Constants for titleModes resource
+ */
+typedef enum {
+ tmSetBase16 = 1 /* set title using hex-string */
+ , tmGetBase16 = 2 /* get title using hex-string */
+#if OPT_WIDE_CHARS
+ , tmSetUtf8 = 4 /* like utf8Title, but controllable */
+ , tmGetUtf8 = 8 /* retrieve title encoded as UTF-8 */
+#endif
+} TitleModes;
+
+#define IsTitleMode(xw,mode) (((xw)->screen.title_modes & mode) != 0)
+
+/* indices for mapping multiple clicks to selection types */
+typedef enum {
+ Select_CHAR=0
+ ,Select_WORD
+ ,Select_LINE
+ ,Select_GROUP
+ ,Select_PAGE
+ ,Select_ALL
+#if OPT_SELECT_REGEX
+ ,Select_REGEX
+#endif
+ ,NSELECTUNITS
+} SelectUnit;
+
+typedef enum {
+ ecSetColor = 1
+ , ecGetColor
+ , ecGetAnsiColor
+ , ecLAST
+} ColorOps;
+
+typedef enum {
+ efSetFont = 1
+ , efGetFont
+ , efLAST
+} FontOps;
+
+typedef enum {
+ etSetTcap = 1
+ , etGetTcap
+ , etLAST
+} TcapOps;
+
+typedef enum {
+ /* 1-21 are chosen to be the same as the control-sequence coding */
+ ewRestoreWin = 1
+ , ewMinimizeWin = 2
+ , ewSetWinPosition = 3
+ , ewSetWinSizePixels = 4
+ , ewRaiseWin = 5
+ , ewLowerWin = 6
+ , ewRefreshWin = 7
+ , ewSetWinSizeChars = 8
+#if OPT_MAXIMIZE
+ , ewMaximizeWin = 9
+#endif
+ , ewGetWinState = 11
+ , ewGetWinPosition = 13
+ , ewGetWinSizePixels = 14
+ , ewGetWinSizeChars = 18
+#if OPT_MAXIMIZE
+ , ewGetScreenSizeChars = 19
+#endif
+ , ewGetIconTitle = 20
+ , ewGetWinTitle = 21
+ , ewPushTitle = 22
+ , ewPopTitle = 23
+ /* these do not fit into that scheme, which is why we use an array */
+ , ewSetWinLines
+ , ewSetXprop
+ , ewGetSelection
+ , ewSetSelection
+ /* get the size of the array... */
+ , ewLAST
+} WindowOps;
+
+#define COLOR_DEFINED(s,w) ((s)->which & (unsigned) (1<<(w)))
+#define COLOR_VALUE(s,w) ((s)->colors[w])
+#define SET_COLOR_VALUE(s,w,v) (((s)->colors[w] = (v)), UIntSet((s)->which, (1<<(w))))
+
+#define COLOR_NAME(s,w) ((s)->names[w])
+#define SET_COLOR_NAME(s,w,v) (((s)->names[w] = (v)), ((s)->which |= (unsigned) (1<<(w))))
+
+#define UNDEFINE_COLOR(s,w) ((s)->which &= (~((w)<<1)))
+
+/***====================================================================***/
+
+#if OPT_ISO_COLORS
+#define TERM_COLOR_FLAGS(xw) ((xw)->flags & (FG_COLOR|BG_COLOR))
+#define COLOR_0 0
+#define COLOR_1 1
+#define COLOR_2 2
+#define COLOR_3 3
+#define COLOR_4 4
+#define COLOR_5 5
+#define COLOR_6 6
+#define COLOR_7 7
+#define COLOR_8 8
+#define COLOR_9 9
+#define COLOR_10 10
+#define COLOR_11 11
+#define COLOR_12 12
+#define COLOR_13 13
+#define COLOR_14 14
+#define COLOR_15 15
+#define MIN_ANSI_COLORS 16
+
+#if OPT_256_COLORS
+# define NUM_ANSI_COLORS 256
+#elif OPT_88_COLORS
+# define NUM_ANSI_COLORS 88
+#else
+# define NUM_ANSI_COLORS MIN_ANSI_COLORS
+#endif
+
+#if NUM_ANSI_COLORS > MIN_ANSI_COLORS
+# define OPT_EXT_COLORS 1
+#else
+# define OPT_EXT_COLORS 0
+#endif
+
+#define COLOR_BD (NUM_ANSI_COLORS) /* BOLD */
+#define COLOR_UL (NUM_ANSI_COLORS+1) /* UNDERLINE */
+#define COLOR_BL (NUM_ANSI_COLORS+2) /* BLINK */
+#define COLOR_RV (NUM_ANSI_COLORS+3) /* REVERSE */
+#define MAXCOLORS (NUM_ANSI_COLORS+4)
+#ifndef DFT_COLORMODE
+#define DFT_COLORMODE True /* default colorMode resource */
+#endif
+
+#define ReverseOrHilite(screen,flags,hilite) \
+ (( screen->colorRVMode && hilite ) || \
+ ( !screen->colorRVMode && \
+ (( (flags & INVERSE) && !hilite) || \
+ (!(flags & INVERSE) && hilite)) ))
+
+/* Define a fake XK code, we need it for the fake color response in
+ * xtermcapKeycode(). */
+#if OPT_TCAP_QUERY && OPT_ISO_COLORS
+# define XK_COLORS 0x0003
+#endif
+
+#else /* !OPT_ISO_COLORS */
+
+#define TERM_COLOR_FLAGS(xw) 0
+
+#define ReverseOrHilite(screen,flags,hilite) \
+ (( (flags & INVERSE) && !hilite) || \
+ (!(flags & INVERSE) && hilite))
+
+#endif /* OPT_ISO_COLORS */
+
+# define XK_TCAPNAME 0x0004
+
+#if OPT_AIX_COLORS
+#define if_OPT_AIX_COLORS(screen, code) if(screen->colorMode) code
+#else
+#define if_OPT_AIX_COLORS(screen, code) /* nothing */
+#endif
+
+#if OPT_256_COLORS || OPT_88_COLORS || OPT_ISO_COLORS
+# define if_OPT_ISO_COLORS(screen, code) if (screen->colorMode) code
+#else
+# define if_OPT_ISO_COLORS(screen, code) /* nothing */
+#endif
+
+#define COLOR_RES_NAME(root) "color" root
+
+#if OPT_COLOR_CLASS
+#define COLOR_RES_CLASS(root) "Color" root
+#else
+#define COLOR_RES_CLASS(root) XtCForeground
+#endif
+
+#if OPT_COLOR_RES
+#define COLOR_RES(root,offset,value) Sres(COLOR_RES_NAME(root), COLOR_RES_CLASS(root), offset.resource, value)
+#define COLOR_RES2(name,class,offset,value) Sres(name, class, offset.resource, value)
+#else
+#define COLOR_RES(root,offset,value) Cres(COLOR_RES_NAME(root), COLOR_RES_CLASS(root), offset, value)
+#define COLOR_RES2(name,class,offset,value) Cres(name, class, offset, value)
+#endif
+
+#define CLICK_RES_NAME(count) "on" count "Clicks"
+#define CLICK_RES_CLASS(count) "On" count "Clicks"
+#define CLICK_RES(count,offset,value) Sres(CLICK_RES_NAME(count), CLICK_RES_CLASS(count), offset, value)
+
+/***====================================================================***/
+
+#if OPT_DEC_CHRSET
+#define if_OPT_DEC_CHRSET(code) code
+ /* Use 2 bits for encoding the double high/wide sense of characters */
+#define CSET_SWL 0
+#define CSET_DHL_TOP 1
+#define CSET_DHL_BOT 2
+#define CSET_DWL 3
+#define NUM_CHRSET 8 /* normal/bold and 4 CSET_xxx values */
+
+ /* Use remaining bits for encoding the other character-sets */
+#define CSET_NORMAL(code) ((code) == CSET_SWL)
+#define CSET_DOUBLE(code) (!CSET_NORMAL(code) && !CSET_EXTEND(code))
+#define CSET_EXTEND(code) ((int)(code) > CSET_DWL)
+
+#define DBLCS_BITS 4
+#define DBLCS_MASK BITS2MASK(DBLCS_BITS)
+
+#define GetLineDblCS(ld) (((ld)->bufHead >> LINEFLAG_BITS) & DBLCS_MASK)
+#define SetLineDblCS(ld,cs) (ld)->bufHead = (RowData) ((ld->bufHead & LINEFLAG_MASK) | (cs << LINEFLAG_BITS))
+
+#define LineCharSet(screen, ld) \
+ ((CSET_DOUBLE(GetLineDblCS(ld))) \
+ ? GetLineDblCS(ld) \
+ : (screen)->cur_chrset)
+#define LineMaxCol(screen, ld) \
+ (CSET_DOUBLE(GetLineDblCS(ld)) \
+ ? (screen->max_col / 2) \
+ : (screen->max_col))
+#define LineCursorX(screen, ld, col) \
+ (CSET_DOUBLE(GetLineDblCS(ld)) \
+ ? CursorX(screen, 2*(col)) \
+ : CursorX(screen, (col)))
+#define LineFontWidth(screen, ld) \
+ (CSET_DOUBLE(GetLineDblCS(ld)) \
+ ? 2*FontWidth(screen) \
+ : FontWidth(screen))
+#else
+
+#define if_OPT_DEC_CHRSET(code) /*nothing*/
+
+#define GetLineDblCS(ld) 0
+
+#define LineCharSet(screen, ld) 0
+#define LineMaxCol(screen, ld) screen->max_col
+#define LineCursorX(screen, ld, col) CursorX(screen, col)
+#define LineFontWidth(screen, ld) FontWidth(screen)
+
+#endif
+
+#if OPT_LUIT_PROG && !OPT_WIDE_CHARS
+#error Luit requires the wide-chars configuration
+#endif
+
+/***====================================================================***/
+
+#if OPT_EBCDIC
+extern int E2A(int);
+extern int A2E(int);
+#else
+#define E2A(a) (a)
+#define A2E(a) (a)
+#endif
+
+#define CONTROL(a) (A2E(E2A(a)&037))
+
+/***====================================================================***/
+
+#if OPT_TEK4014
+#define TEK4014_ACTIVE(xw) ((xw)->misc.TekEmu)
+#define TEK4014_SHOWN(xw) ((xw)->misc.Tshow)
+#define CURRENT_EMU_VAL(tek,vt) (TEK4014_ACTIVE(term) ? tek : vt)
+#define CURRENT_EMU() CURRENT_EMU_VAL((Widget)tekWidget, (Widget)term)
+#else
+#define TEK4014_ACTIVE(screen) 0
+#define TEK4014_SHOWN(xw) 0
+#define CURRENT_EMU_VAL(tek,vt) (vt)
+#define CURRENT_EMU() ((Widget)term)
+#endif
+
+/***====================================================================***/
+
+#if OPT_TOOLBAR
+#define SHELL_OF(widget) XtParent(XtParent(widget))
+#else
+#define SHELL_OF(widget) XtParent(widget)
+#endif
+
+/***====================================================================***/
+
+#if OPT_VT52_MODE
+#define if_OPT_VT52_MODE(screen, code) if(screen->vtXX_level == 0) code
+#else
+#define if_OPT_VT52_MODE(screen, code) /* nothing */
+#endif
+
+/***====================================================================***/
+
+#if OPT_XMC_GLITCH
+#define if_OPT_XMC_GLITCH(screen, code) if(screen->xmc_glitch) code
+#define XMC_GLITCH 1 /* the character we'll show */
+#define XMC_FLAGS (INVERSE|UNDERLINE|BOLD|BLINK)
+#else
+#define if_OPT_XMC_GLITCH(screen, code) /* nothing */
+#endif
+
+/***====================================================================***/
+
+#define LO_BYTE(ch) CharOf((ch) & 0xff)
+#define HI_BYTE(ch) CharOf((ch) >> 8)
+
+#if OPT_WIDE_CHARS
+#define if_OPT_WIDE_CHARS(screen, code) if(screen->wide_chars) code
+#define if_WIDE_OR_NARROW(screen, wide, narrow) if(screen->wide_chars) wide else narrow
+#if OPT_WIDER_ICHAR
+typedef unsigned IChar; /* for 8-21 bit characters */
+#else
+typedef unsigned short IChar; /* for 8-16 bit characters */
+#endif
+#else
+#define if_OPT_WIDE_CHARS(screen, code) /* nothing */
+#define if_WIDE_OR_NARROW(screen, wide, narrow) narrow
+typedef unsigned char IChar; /* for 8-bit characters */
+#endif
+
+/***====================================================================***/
+
+#ifndef RES_OFFSET
+#define RES_OFFSET(offset) XtOffsetOf(XtermWidgetRec, offset)
+#endif
+
+#define RES_NAME(name) name
+#define RES_CLASS(name) name
+
+#define Bres(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRBoolean, sizeof(Boolean), \
+ RES_OFFSET(offset), XtRImmediate, (XtPointer) dftvalue}
+
+#define Cres(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRPixel, sizeof(Pixel), \
+ RES_OFFSET(offset), XtRString, (XtPointer) dftvalue}
+
+#define Tres(name, class, offset, dftvalue) \
+ COLOR_RES2(name, class, screen.Tcolors[offset], dftvalue) \
+
+#define Fres(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRFontStruct, sizeof(XFontStruct *), \
+ RES_OFFSET(offset), XtRString, (XtPointer) dftvalue}
+
+#define Ires(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRInt, sizeof(int), \
+ RES_OFFSET(offset), XtRImmediate, (XtPointer) dftvalue}
+
+#define Dres(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRFloat, sizeof(float), \
+ RES_OFFSET(offset), XtRString, (XtPointer) dftvalue}
+
+#define Sres(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRString, sizeof(char *), \
+ RES_OFFSET(offset), XtRString, (XtPointer) dftvalue}
+
+#define Wres(name, class, offset, dftvalue) \
+ {RES_NAME(name), RES_CLASS(class), XtRWidget, sizeof(Widget), \
+ RES_OFFSET(offset), XtRWidget, (XtPointer) dftvalue}
+
+/***====================================================================***/
+
+#define FRG_SIZE resource.minBufSize
+#define BUF_SIZE resource.maxBufSize
+
+typedef struct {
+ Char * next;
+ Char * last;
+ int update; /* HandleInterpret */
+#if OPT_WIDE_CHARS
+ IChar utf_data; /* resulting character */
+ int utf_size; /* ...number of bytes decoded */
+ Char *write_buf;
+ unsigned write_len;
+#endif
+ Char buffer[1];
+} PtyData;
+
+/***====================================================================***/
+
+#if OPT_ISO_COLORS
+#if OPT_256_COLORS || OPT_88_COLORS
+#define COLOR_BITS 8
+typedef unsigned short CellColor;
+#else
+#define COLOR_BITS 4
+typedef Char CellColor;
+#endif
+#else
+typedef int CellColor;
+#endif
+
+#define BITS2MASK(b) ((1 << b) - 1)
+
+#define COLOR_MASK BITS2MASK(COLOR_BITS)
+
+#define GetCellColorFG(src) ((src) & COLOR_MASK)
+#define GetCellColorBG(src) (((src) >> COLOR_BITS) & COLOR_MASK)
+
+typedef Char RowData; /* wrap/blink, and DEC single-double chars */
+
+#define LINEFLAG_BITS 4
+#define LINEFLAG_MASK BITS2MASK(LINEFLAG_BITS)
+
+#define GetLineFlags(ld) ((ld)->bufHead & LINEFLAG_MASK)
+
+#if OPT_DEC_CHRSET
+#define SetLineFlags(ld,xx) (ld)->bufHead = (RowData) ((ld->bufHead & (DBLCS_MASK << LINEFLAG_BITS)) | (xx & LINEFLAG_MASK))
+#else
+#define SetLineFlags(ld,xx) (ld)->bufHead = (RowData) (xx & LINEFLAG_MASK)
+#endif
+
+typedef IChar CharData;
+
+/*
+ * This is the xterm line-data/scrollback structure.
+ */
+typedef struct {
+ Dimension lineSize; /* number of columns in this row */
+ RowData bufHead; /* flag for wrapped lines */
+#if OPT_WIDE_CHARS
+ Char combSize; /* number of items in combData[] */
+#endif
+ Char *attribs; /* video attributes */
+#if OPT_ISO_COLORS
+ CellColor *color; /* foreground+background color numbers */
+#endif
+ CharData *charData; /* cell's base character */
+ CharData *combData[1]; /* first enum past fixed-offsets */
+} LineData;
+
+/*
+ * We use CellData in a few places, when copying a cell's data to a temporary
+ * variable.
+ */
+typedef struct {
+ Char attribs;
+#if OPT_WIDE_CHARS
+ Char combSize; /* number of items in combData[] */
+#endif
+#if OPT_ISO_COLORS
+ CellColor color; /* color-array */
+#endif
+ CharData charData; /* cell's base character */
+ CharData combData[1]; /* array of combining chars */
+} CellData;
+
+#define for_each_combData(off, ld) for (off = 0; off < ld->combSize; ++off)
+
+/*
+ * Accommodate older compilers by not using variable-length arrays.
+ */
+#define SizeOfLineData offsetof(LineData, combData)
+#define SizeOfCellData offsetof(CellData, combData)
+
+ /*
+ * A "row" is the index within the visible part of the screen, and an
+ * "inx" is the index within the whole set of scrollable lines.
+ */
+#define ROW2INX(screen, row) ((row) + (screen)->topline)
+#define INX2ROW(screen, inx) ((inx) - (screen)->topline)
+
+#define ROW2ABS(screen, row) ((row) + (screen)->savedlines)
+#define INX2ABS(screen, inx) ROW2ABS(screen, INX2ROW(screen, inx))
+
+#define okScrnRow(screen, row) \
+ ((row) <= ((screen)->max_row - (screen)->topline) \
+ && (row) >= -((screen)->savedlines))
+
+ /*
+ * Cache data for "proportional" and other fonts containing a mixture
+ * of widths.
+ */
+typedef struct {
+ Bool mixed;
+ Dimension min_width; /* nominal cell width for 0..255 */
+ Dimension max_width; /* maximum cell width */
+} FontMap;
+
+typedef struct {
+ unsigned chrset;
+ unsigned flags;
+ XFontStruct * fs;
+ char * fn;
+ FontMap map;
+ Char known_missing[256];
+} XTermFonts;
+
+#if OPT_RENDERFONT
+typedef enum {
+ erFalse = 0
+ , erTrue
+ , erDefault
+ , erLast
+} RenderFont;
+
+#define DefaultRenderFont(xw) \
+ if ((xw)->misc.render_font == erDefault) \
+ (xw)->misc.render_font = erFalse
+
+typedef struct {
+ XftFont * font;
+ FontMap map;
+} XTermXftFonts;
+#endif
+
+typedef struct {
+ int top;
+ int left;
+ int bottom;
+ int right;
+} XTermRect;
+
+ /* indices into save_modes[] */
+typedef enum {
+ DP_CRS_VISIBLE,
+ DP_DECANM,
+ DP_DECARM,
+ DP_DECAWM,
+ DP_DECBKM,
+ DP_DECCKM,
+ DP_DECCOLM, /* IN132COLUMNS */
+ DP_DECOM,
+ DP_DECPEX,
+ DP_DECPFF,
+ DP_DECSCLM,
+ DP_DECSCNM,
+ DP_DECTCEM,
+ DP_DECTEK,
+ DP_PRN_EXTENT,
+ DP_PRN_FORMFEED,
+ DP_X_ALTSCRN,
+ DP_X_DECCOLM,
+ DP_X_LOGGING,
+ DP_X_MARGIN,
+ DP_X_MORE,
+ DP_X_MOUSE,
+ DP_X_EXT_MOUSE,
+ DP_X_REVWRAP,
+ DP_X_X10MSE,
+#if OPT_BLINK_CURS
+ DP_CRS_BLINK,
+#endif
+#if OPT_FOCUS_EVENT
+ DP_X_FOCUS,
+#endif
+#if OPT_TOOLBAR
+ DP_TOOLBAR,
+#endif
+ DP_LAST
+} SaveModes;
+
+#define DoSM(code,value) screen->save_modes[code] = (unsigned) (value)
+#define DoRM(code,value) value = (Boolean) screen->save_modes[code]
+#define DoRM0(code,value) value = screen->save_modes[code]
+
+ /* index into vt_shell[] or tek_shell[] */
+typedef enum {
+ noMenu = -1,
+ mainMenu,
+ vtMenu,
+ fontMenu,
+#if OPT_TEK4014
+ tekMenu
+#endif
+} MenuIndex;
+
+typedef enum {
+ bvOff = -1,
+ bvLow = 0,
+ bvHigh
+} BellVolume;
+
+#define NUM_POPUP_MENUS 4
+
+#if OPT_COLOR_RES
+typedef struct {
+ String resource;
+ Pixel value;
+ int mode; /* -1=invalid, 0=unset, 1=set */
+} ColorRes;
+#else
+#define ColorRes Pixel
+#endif
+
+/* these are set in getPrinterFlags */
+typedef struct {
+ int printer_extent; /* print complete page */
+ int printer_formfeed; /* print formfeed per function */
+ int printer_newline; /* print newline per function */
+ int print_attributes; /* 0=off, 1=normal, 2=color */
+} PrinterFlags;
+
+typedef struct {
+ unsigned which; /* must have NCOLORS bits */
+ Pixel colors[NCOLORS];
+ char *names[NCOLORS];
+} ScrnColors;
+
+typedef struct {
+ Boolean saved;
+ int row;
+ int col;
+ unsigned flags; /* VTxxx saves graphics rendition */
+ Char curgl;
+ Char curgr;
+ Char gsets[4];
+#if OPT_ISO_COLORS
+ int cur_foreground; /* current foreground color */
+ int cur_background; /* current background color */
+ int sgr_foreground; /* current SGR foreground color */
+ int sgr_background; /* current SGR background color */
+ Boolean sgr_extended; /* SGR set with extended codes? */
+#endif
+} SavedCursor;
+
+typedef struct _SaveTitle {
+ struct _SaveTitle *next;
+ char *iconName;
+ char *windowName;
+} SaveTitle;
+
+#define SAVED_CURSORS 2
+
+typedef struct {
+ int width; /* if > 0, width of scrollbar, */
+ /* and scrollbar is showing */
+ Boolean rv_cached; /* see ScrollBarReverseVideo */
+ int rv_active; /* ...current reverse-video */
+ Pixel bg; /* ...cached background color */
+ Pixel fg; /* ...cached foreground color */
+ Pixel bdr; /* ...cached border color */
+ Pixmap bdpix; /* ...cached border pixmap */
+} SbInfo;
+
+#if OPT_TOOLBAR
+typedef struct {
+ Widget menu_bar; /* toolbar, if initialized */
+ Dimension menu_height; /* ...and its height */
+ Dimension menu_border; /* ...and its border */
+} TbInfo;
+#define VT100_TB_INFO(name) screen.fullVwin.tb_info.name
+#endif
+
+typedef struct {
+ Window window; /* X window id */
+ int width; /* width of columns */
+ int height; /* height of rows */
+ Dimension fullwidth; /* full width of window */
+ Dimension fullheight; /* full height of window */
+ int f_width; /* width of fonts in pixels */
+ int f_height; /* height of fonts in pixels */
+ int f_ascent; /* ascent of font in pixels */
+ int f_descent; /* descent of font in pixels */
+ SbInfo sb_info;
+#if OPT_TOOLBAR
+ Boolean active; /* true if toolbars are used */
+ TbInfo tb_info; /* toolbar information */
+#endif
+} VTwin;
+
+typedef struct {
+ Window window; /* X window id */
+ int width; /* width of columns */
+ int height; /* height of rows */
+ Dimension fullwidth; /* full width of window */
+ Dimension fullheight; /* full height of window */
+ double tekscale; /* scale factor Tek -> vs100 */
+} TKwin;
+
+typedef struct {
+/* These parameters apply to both windows */
+ Display *display; /* X display for screen */
+ int respond; /* socket for responses
+ (position report, etc.) */
+/* These parameters apply to VT100 window */
+ IChar unparse_bfr[256];
+ unsigned unparse_len;
+
+#if OPT_TCAP_QUERY
+ int tc_query_code;
+ Bool tc_query_fkey;
+#endif
+ pid_t pid; /* pid of process on far side */
+ uid_t uid; /* user id of actual person */
+ gid_t gid; /* group id of actual person */
+ ColorRes Tcolors[NCOLORS]; /* terminal colors */
+#if OPT_HIGHLIGHT_COLOR
+ Boolean hilite_color; /* hilite colors override */
+ Boolean hilite_reverse; /* hilite overrides reverse */
+#endif
+#if OPT_ISO_COLORS
+ ColorRes Acolors[MAXCOLORS]; /* ANSI color emulation */
+ int veryBoldColors; /* modifier for boldColors */
+ Boolean boldColors; /* can we make bold colors? */
+ Boolean colorMode; /* are we using color mode? */
+ Boolean colorULMode; /* use color for underline? */
+ Boolean italicULMode; /* italic font for underline? */
+ Boolean colorBDMode; /* use color for bold? */
+ Boolean colorBLMode; /* use color for blink? */
+ Boolean colorRVMode; /* use color for reverse? */
+ Boolean colorAttrMode; /* prefer colorUL/BD to SGR */
+#endif
+#if OPT_DEC_CHRSET
+ Boolean font_doublesize;/* enable font-scaling */
+ int cache_doublesize;/* limit of our cache */
+ Char cur_chrset; /* character-set index & code */
+ int fonts_used; /* count items in double_fonts */
+ XTermFonts double_fonts[NUM_CHRSET];
+#endif
+#if OPT_DEC_RECTOPS
+ int cur_decsace; /* parameter for DECSACE */
+#endif
+#if OPT_WIDE_CHARS
+ Boolean wide_chars; /* true when 16-bit chars */
+ Boolean vt100_graphics; /* true to allow vt100-graphics */
+ Boolean utf8_inparse; /* true to enable UTF-8 parser */
+ int utf8_mode; /* use UTF-8 decode/encode: 0-2 */
+ int max_combining; /* maximum # of combining chars */
+ Boolean utf8_latin1; /* use UTF-8 with Latin-1 bias */
+ Boolean utf8_title; /* use UTF-8 titles */
+ int latin9_mode; /* poor man's luit, latin9 */
+ int unicode_font; /* font uses unicode encoding */
+ int utf_count; /* state of utf_char */
+ IChar utf_char; /* in-progress character */
+ int last_written_col;
+ int last_written_row;
+ TypedBuffer(XChar2b);
+ TypedBuffer(char);
+#endif
+#if OPT_BROKEN_OSC
+ Boolean brokenLinuxOSC; /* true to ignore Linux palette ctls */
+#endif
+#if OPT_BROKEN_ST
+ Boolean brokenStringTerm; /* true to match old OSC parse */
+#endif
+#if OPT_C1_PRINT || OPT_WIDE_CHARS
+ Boolean c1_printable; /* true if we treat C1 as print */
+#endif
+ int border; /* inner border */
+ int scrollBarBorder; /* scrollBar border */
+ long event_mask;
+ unsigned send_mouse_pos; /* user wants mouse transition */
+ /* and position information */
+ Boolean ext_mode_mouse; /* support large terminals */
+ Boolean send_focus_pos; /* user wants focus in/out info */
+ Boolean quiet_grab; /* true if no cursor change on focus */
+#if OPT_PASTE64
+ Cardinal base64_paste; /* set to send paste in base64 */
+ int base64_final; /* string-terminator for paste */
+ /* _qWriteSelectionData expects these to be initialized to zero.
+ * base64_flush() is the last step of the conversion, it clears these
+ * variables.
+ */
+ unsigned base64_accu;
+ unsigned base64_count;
+ unsigned base64_pad;
+#endif
+#if OPT_READLINE
+ unsigned click1_moves;
+ unsigned paste_moves;
+ unsigned dclick3_deletes;
+ unsigned paste_brackets;
+ unsigned paste_quotes;
+ unsigned paste_literal_nl;
+#endif /* OPT_READLINE */
+#if OPT_DEC_LOCATOR
+ Boolean locator_reset; /* turn mouse off after 1 report? */
+ Boolean locator_pixels; /* report in pixels? */
+ /* if false, report in cells */
+ unsigned locator_events; /* what events to report */
+ Boolean loc_filter; /* is filter rectangle active? */
+ int loc_filter_top; /* filter rectangle for DEC Locator */
+ int loc_filter_left;
+ int loc_filter_bottom;
+ int loc_filter_right;
+#endif /* OPT_DEC_LOCATOR */
+ int mouse_button; /* current button pressed */
+ int mouse_row; /* ...and its row */
+ int mouse_col; /* ...and its column */
+ int select; /* xterm selected */
+ Boolean bellOnReset; /* bellOnReset */
+ Boolean visualbell; /* visual bell mode */
+ Boolean poponbell; /* pop on bell mode */
+
+ Boolean allowColorOps; /* ColorOps mode */
+ Boolean allowFontOps; /* FontOps mode */
+ Boolean allowSendEvents;/* SendEvent mode */
+ Boolean allowTcapOps; /* TcapOps mode */
+ Boolean allowTitleOps; /* TitleOps mode */
+ Boolean allowWindowOps; /* WindowOps mode */
+
+ Boolean allowColorOp0; /* initial ColorOps mode */
+ Boolean allowFontOp0; /* initial FontOps mode */
+ Boolean allowSendEvent0;/* initial SendEvent mode */
+ Boolean allowTcapOp0; /* initial TcapOps mode */
+ Boolean allowTitleOp0; /* initial TitleOps mode */
+ Boolean allowWindowOp0; /* initial WindowOps mode */
+
+ String disallowedColorOps;
+ char disallow_color_ops[ecLAST];
+
+ String disallowedFontOps;
+ char disallow_font_ops[efLAST];
+
+ String disallowedTcapOps;
+ char disallow_tcap_ops[etLAST];
+
+ String disallowedWinOps;
+ char disallow_win_ops[ewLAST];
+
+ Boolean awaitInput; /* select-timeout mode */
+ Boolean grabbedKbd; /* keyboard is grabbed */
+#if OPT_MAXIMIZE
+ Boolean fullscreen; /* window is fullscreen */
+#endif
+#ifdef ALLOWLOGGING
+ int logging; /* logging mode */
+ int logfd; /* file descriptor of log */
+ char *logfile; /* log file name */
+ Char *logstart; /* current start of log buffer */
+#endif
+ int inhibit; /* flags for inhibiting changes */
+
+/* VT window parameters */
+ Boolean Vshow; /* VT window showing */
+ VTwin fullVwin;
+#ifndef NO_ACTIVE_ICON
+ VTwin iconVwin;
+ VTwin *whichVwin;
+#endif /* NO_ACTIVE_ICON */
+
+ int pointer_mode; /* when to use hidden_cursor */
+ Boolean hide_pointer; /* true to use "hidden_cursor" */
+ Cursor pointer_cursor; /* pointer cursor in window */
+ Cursor hidden_cursor; /* hidden cursor in window */
+
+ String answer_back; /* response to ENQ */
+ String printer_command; /* pipe/shell command string */
+ Boolean printer_autoclose; /* close printer when offline */
+ Boolean printer_extent; /* print complete page */
+ Boolean printer_formfeed; /* print formfeed per function */
+ Boolean printer_newline; /* print newline per function */
+ int printer_controlmode; /* 0=off, 1=auto, 2=controller */
+ int print_attributes; /* 0=off, 1=normal, 2=color */
+
+ PrinterFlags printer_flags; /* working copy of printer flags */
+
+ Boolean fnt_prop; /* true if proportional fonts */
+ Boolean fnt_boxes; /* true if font has box-chars */
+ Boolean force_packed; /* true to override proportional */
+#if OPT_BOX_CHARS
+ Boolean force_box_chars;/* true if we assume that */
+ Boolean force_all_chars;/* true to outline missing chars */
+ Boolean allow_packing; /* true to allow packed-fonts */
+#endif
+ Dimension fnt_wide;
+ Dimension fnt_high;
+ XTermFonts fnts[fMAX]; /* normal/bold/etc for terminal */
+ Boolean free_bold_box; /* same_font_size's austerity */
+#ifndef NO_ACTIVE_ICON
+ XTermFonts fnt_icon; /* icon font */
+ String icon_fontname; /* name of icon font */
+ int icon_fontnum; /* number to use for icon font */
+#endif /* NO_ACTIVE_ICON */
+ int enbolden; /* overstrike for bold font */
+ XPoint *box; /* draw unselected cursor */
+
+ int cursor_state; /* ON, OFF, or BLINKED_OFF */
+ int cursor_busy; /* do not redraw... */
+ Boolean cursor_underline; /* true if cursor is in underline mode */
+#if OPT_BLINK_CURS
+ Boolean cursor_blink; /* cursor blink enable */
+ Boolean cursor_blink_res; /* initial cursor blink value */
+ Boolean cursor_blink_esc; /* cursor blink escape-state */
+#endif
+#if OPT_BLINK_TEXT
+ Boolean blink_as_bold; /* text blink disable */
+#endif
+#if OPT_BLINK_CURS || OPT_BLINK_TEXT
+ int blink_state; /* ON, OFF, or BLINKED_OFF */
+ int blink_on; /* cursor on time (msecs) */
+ int blink_off; /* cursor off time (msecs) */
+ XtIntervalId blink_timer; /* timer-id for cursor-proc */
+#endif
+#if OPT_ZICONBEEP
+ Boolean zIconBeep_flagged; /* True if icon name was changed */
+#endif /* OPT_ZICONBEEP */
+ int cursor_GC; /* see ShowCursor() */
+ int cursor_set; /* requested state */
+ CELL cursorp; /* previous cursor row/column */
+ int cur_col; /* current cursor column */
+ int cur_row; /* current cursor row */
+ int max_col; /* rightmost column */
+ int max_row; /* bottom row */
+ int top_marg; /* top line of scrolling region */
+ int bot_marg; /* bottom line of " " */
+ Widget scrollWidget; /* pointer to scrollbar struct */
+ /*
+ * Indices used to keep track of the top of the vt100 window and
+ * the saved lines, taking scrolling into account.
+ */
+ int topline; /* line number of top, <= 0 */
+ long saved_fifo; /* number of lines that've been saved */
+ int savedlines; /* number of lines that've been saved */
+ int savelines; /* number of lines off top to save */
+ int scroll_amt; /* amount to scroll */
+ int refresh_amt; /* amount to refresh */
+ /*
+ * Working variables for getLineData().
+ */
+ size_t lineExtra; /* extra space for combining chars */
+ /*
+ * Pointer to the current visible buffer.
+ */
+ ScrnBuf visbuf; /* ptr to visible screen buf (main) */
+ /*
+ * Data for the normal buffer, which may have saved lines to which
+ * the user can scroll.
+ */
+ ScrnBuf saveBuf_index;
+ Char *saveBuf_data;
+ /*
+ * Data for visible and alternate buffer.
+ */
+ ScrnBuf editBuf_index[2];
+ Char *editBuf_data[2];
+ int whichBuf; /* 0/1 for normal/alternate buf */
+ Boolean is_running; /* true when buffers are legal */
+ /*
+ * Workspace used for screen operations.
+ */
+ Char **save_ptr; /* workspace for save-pointers */
+ size_t save_len; /* ...and its length */
+
+ int scrolllines; /* number of lines to button scroll */
+ Boolean scrollttyoutput; /* scroll to bottom on tty output */
+ Boolean scrollkey; /* scroll to bottom on key */
+ Boolean cursor_moved; /* scrolling makes cursor move */
+
+ Boolean do_wrap; /* true if cursor in last column
+ and character just output */
+
+ int incopy; /* 0 idle; 1 XCopyArea issued;
+ -1 first GraphicsExpose seen,
+ but last not seen */
+ int copy_src_x; /* params from last XCopyArea ... */
+ int copy_src_y;
+ unsigned int copy_width;
+ unsigned int copy_height;
+ int copy_dest_x;
+ int copy_dest_y;
+
+ Boolean c132; /* allow change to 132 columns */
+ Boolean curses; /* kludge line wrap for more */
+ Boolean hp_ll_bc; /* kludge HP-style ll for xdb */
+ Boolean marginbell; /* true if margin bell on */
+ int nmarginbell; /* columns from right margin */
+ int bellArmed; /* cursor below bell margin */
+ BellVolume marginVolume; /* margin-bell volume */
+ BellVolume warningVolume; /* warning-bell volume */
+ Boolean multiscroll; /* true if multi-scroll */
+ int scrolls; /* outstanding scroll count,
+ used only with multiscroll */
+ SavedCursor sc[SAVED_CURSORS]; /* data for restore cursor */
+ unsigned save_modes[DP_LAST]; /* save dec/xterm private modes */
+
+ int title_modes; /* control set/get of titles */
+ SaveTitle *save_title;
+
+ /* Improved VT100 emulation stuff. */
+ String keyboard_dialect; /* default keyboard dialect */
+ Char gsets[4]; /* G0 through G3. */
+ Char curgl; /* Current GL setting. */
+ Char curgr; /* Current GR setting. */
+ Char curss; /* Current single shift. */
+ String term_id; /* resource for terminal_id */
+ int terminal_id; /* 100=vt100, 220=vt220, etc. */
+ int vtXX_level; /* 0=vt52, 1,2,3 = vt100 ... vt320 */
+ int ansi_level; /* levels 1,2,3 */
+ int protected_mode; /* 0=off, 1=DEC, 2=ISO */
+ Boolean always_bold_mode; /* compare normal/bold font */
+ Boolean always_highlight; /* whether to highlight cursor */
+ Boolean bold_mode; /* use bold font or overstrike */
+ Boolean delete_is_del; /* true for compatible Delete key */
+ Boolean jumpscroll; /* whether we should jumpscroll */
+ Boolean fastscroll; /* whether we should fastscroll */
+ Boolean old_fkeys; /* true for compatible fkeys */
+ Boolean underline; /* whether to underline text */
+
+#if OPT_MAXIMIZE
+ Boolean restore_data;
+ int restore_x;
+ int restore_y;
+ unsigned restore_width;
+ unsigned restore_height;
+#endif
+
+#if OPT_SCROLL_LOCK
+ Boolean allowScrollLock;/* ScrollLock mode */
+ Boolean allowScrollLock0;/* initial ScrollLock mode */
+ Boolean scroll_lock; /* true to keep buffer in view */
+ Boolean scroll_dirty; /* scrolling makes screen dirty */
+#endif
+
+#if OPT_VT52_MODE
+ int vt52_save_level; /* save-area for DECANM */
+ Char vt52_save_curgl;
+ Char vt52_save_curgr;
+ Char vt52_save_curss;
+ Char vt52_save_gsets[4];
+#endif
+ /* Testing */
+#if OPT_XMC_GLITCH
+ unsigned xmc_glitch; /* # of spaces to pad on SGR's */
+ int xmc_attributes; /* attrs that make a glitch */
+ Boolean xmc_inline; /* SGR's propagate only to eol */
+ Boolean move_sgr_ok; /* SGR is reset on move */
+#endif
+
+ /*
+ * Bell
+ */
+ int visualBellDelay; /* msecs to delay for visibleBell */
+ int bellSuppressTime; /* msecs after Bell before another allowed */
+ Boolean bellInProgress; /* still ringing/flashing prev bell? */
+ Boolean bellIsUrgent; /* set XUrgency WM hint on bell */
+ /*
+ * Select/paste state.
+ */
+ Boolean selectToClipboard; /* primary vs clipboard */
+ String *mappedSelect; /* mapping for "SELECT" to "PRIMARY" */
+
+ Boolean waitingForTrackInfo;
+ int numberOfClicks;
+ int maxClicks;
+ int multiClickTime; /* time between multiclick selects */
+ SelectUnit selectUnit;
+ SelectUnit selectMap[NSELECTUNITS];
+ String onClick[NSELECTUNITS + 1];
+
+ char *charClass; /* for overriding word selection */
+ Boolean cutNewline; /* whether or not line cut has \n */
+ Boolean cutToBeginningOfLine; /* line cuts to BOL? */
+ Boolean highlight_selection; /* controls appearance of selection */
+ Boolean show_wrap_marks; /* show lines which are wrapped */
+ Boolean trim_selection; /* controls trimming of selection */
+ Boolean i18nSelections;
+ Boolean brokenSelections;
+ Boolean keepSelection; /* do not lose selection on output */
+ Boolean replyToEmacs; /* Send emacs escape code when done selecting or extending? */
+ Char *selection_data; /* the current selection */
+ int selection_size; /* size of allocated buffer */
+ unsigned long selection_length; /* number of significant bytes */
+ EventMode eventMode;
+ Time selection_time; /* latest event timestamp */
+ Time lastButtonUpTime;
+ unsigned lastButton;
+
+ CELL rawPos; /* raw position for selection start */
+ CELL startRaw; /* area before selectUnit processing */
+ CELL endRaw; /* " " */
+ CELL startSel; /* area after selectUnit processing */
+ CELL endSel; /* " " */
+ CELL startH; /* start highlighted text */
+ CELL endH; /* end highlighted text */
+ CELL saveStartW; /* saved WORD state, for LINE */
+ CELL startExt; /* Start, end of extension */
+ CELL endExt; /* " " */
+ CELL saveStartR; /* Saved values of raw selection for extend to restore to */
+ CELL saveEndR; /* " " */
+ int startHCoord, endHCoord;
+ int firstValidRow; /* Valid rows for selection clipping */
+ int lastValidRow; /* " " */
+
+ String default_string;
+ String eightbit_select_types;
+ Atom* selection_targets_8bit;
+#if OPT_WIDE_CHARS
+ String utf8_select_types;
+ Atom* selection_targets_utf8;
+#endif
+ Atom* selection_atoms; /* which selections we own */
+ Cardinal sel_atoms_size; /* how many atoms allocated */
+ Cardinal selection_count; /* how many atoms in use */
+#if OPT_SELECT_REGEX
+ char * selectExpr[NSELECTUNITS];
+#endif
+ /*
+ * Input/output state.
+ */
+ Boolean input_eight_bits;/* use 8th bit instead of ESC prefix */
+ Boolean output_eight_bits; /* honor all bits or strip */
+ Boolean control_eight_bits; /* send CSI as 8-bits */
+ Boolean backarrow_key; /* backspace/delete */
+ Boolean alt_is_not_meta; /* use both Alt- and Meta-key */
+ Boolean alt_sends_esc; /* Alt-key sends ESC prefix */
+ Boolean meta_sends_esc; /* Meta-key sends ESC prefix */
+ /*
+ * Fonts
+ */
+ Pixmap menu_item_bitmap; /* mask for checking items */
+ String initial_font;
+ String menu_font_names[NMENUFONTS][fMAX];
+#define MenuFontName(n) menu_font_names[n][fNorm]
+ long menu_font_sizes[NMENUFONTS];
+ int menu_font_number;
+#if OPT_CLIP_BOLD
+ Boolean use_clipping;
+#endif
+ void * main_cgs_cache;
+#ifndef NO_ACTIVE_ICON
+ void * icon_cgs_cache;
+#endif
+#if OPT_RENDERFONT
+ XTermXftFonts renderFontNorm[NMENUFONTS];
+ XTermXftFonts renderFontBold[NMENUFONTS];
+ XTermXftFonts renderFontItal[NMENUFONTS];
+#if OPT_RENDERWIDE
+ XTermXftFonts renderWideNorm[NMENUFONTS];
+ XTermXftFonts renderWideBold[NMENUFONTS];
+ XTermXftFonts renderWideItal[NMENUFONTS];
+ TypedBuffer(XftCharSpec);
+#else
+ TypedBuffer(XftChar8);
+#endif
+ XftDraw * renderDraw;
+#endif
+#if OPT_INPUT_METHOD
+ XIM xim;
+ XFontSet fs; /* fontset for XIM preedit */
+ int fs_ascent; /* ascent of fs */
+#endif
+ XIC xic; /* this is used even without XIM */
+#if OPT_DABBREV
+ Boolean dabbrev_working; /* nonzero during dabbrev process */
+ unsigned char dabbrev_erase_char; /* used for deleting inserted completion */
+#endif
+ char tcapbuf[TERMCAP_SIZE];
+#if OPT_TCAP_FKEYS
+ char ** tcap_fkeys;
+ char tcap_area[TERMCAP_SIZE];
+#endif
+} TScreen;
+
+typedef struct _TekPart {
+ XFontStruct * Tfont[TEKNUMFONTS];
+ int tobaseline[TEKNUMFONTS]; /* top-baseline, each font */
+ char * initial_font; /* large, 2, 3, small */
+ char * gin_terminator_str; /* ginTerminator resource */
+#if OPT_TOOLBAR
+ TbInfo tb_info; /* toolbar information */
+#endif
+} TekPart;
+
+/* Tektronix window parameters */
+typedef struct _TekScreen {
+ GC TnormalGC; /* normal painting */
+ GC TcursorGC; /* normal cursor painting */
+
+ Boolean waitrefresh; /* postpone refresh */
+ TKwin fullTwin;
+#ifndef NO_ACTIVE_ICON
+ TKwin iconTwin;
+ TKwin *whichTwin;
+#endif /* NO_ACTIVE_ICON */
+
+ Cursor arrow; /* arrow cursor */
+ GC linepat[TEKNUMLINES]; /* line patterns */
+ int cur_X; /* current x */
+ int cur_Y; /* current y */
+ Tmodes cur; /* current tek modes */
+ Tmodes page; /* starting tek modes on page */
+ int margin; /* 0 -> margin 1, 1 -> margin 2 */
+ int pen; /* current Tektronix pen 0=up, 1=dn */
+ char *TekGIN; /* nonzero if Tektronix GIN mode*/
+ int gin_terminator; /* Tek strap option */
+ char tcapbuf[TERMCAP_SIZE];
+} TekScreen;
+
+#if OPT_READLINE
+#define SCREEN_FLAG(screenp,f) (1&(screenp)->f)
+#define SCREEN_FLAG_set(screenp,f) ((screenp)->f |= 1)
+#define SCREEN_FLAG_unset(screenp,f) ((screenp)->f &= (unsigned) ~1L)
+#define SCREEN_FLAG_save(screenp,f) \
+ ((screenp)->f = (((screenp)->f)<<1) | SCREEN_FLAG(screenp,f))
+#define SCREEN_FLAG_restore(screenp,f) ((screenp)->f = (((screenp)->f)>>1))
+#else
+#define SCREEN_FLAG(screenp,f) (0)
+#endif
+
+/* meaning of bits in screen.select flag */
+#define INWINDOW 01 /* the mouse is in one of the windows */
+#define FOCUS 02 /* one of the windows is the focus window */
+
+#define MULTICLICKTIME 250 /* milliseconds */
+
+typedef enum {
+ fwNever = 0,
+ fwResource,
+ fwAlways
+} fontWarningTypes;
+
+typedef enum {
+ keyboardIsLegacy, /* bogus vt220 codes for F1-F4, etc. */
+ keyboardIsDefault,
+ keyboardIsHP,
+ keyboardIsSCO,
+ keyboardIsSun,
+ keyboardIsTermcap,
+ keyboardIsVT220
+} xtermKeyboardType;
+
+typedef enum { /* legal values for screen.pointer_mode */
+ pNever = 0,
+ pNoMouse = 1,
+ pAlways = 2
+} pointerModeTypes;
+
+typedef enum { /* legal values for screen.utf8_mode */
+ uFalse = 0,
+ uTrue = 1,
+ uAlways = 2,
+ uDefault = 3
+} utf8ModeTypes;
+
+#if OPT_HP_FUNC_KEYS
+#define NAME_HP_KT " hp"
+#else
+#define NAME_HP_KT /*nothing*/
+#endif
+
+#if OPT_SCO_FUNC_KEYS
+#define NAME_SCO_KT " sco"
+#else
+#define NAME_SCO_KT /*nothing*/
+#endif
+
+#if OPT_SUN_FUNC_KEYS
+#define NAME_SUN_KT " sun"
+#else
+#define NAME_SUN_KT /*nothing*/
+#endif
+
+#if OPT_SUNPC_KBD
+#define NAME_VT220_KT " vt220"
+#else
+#define NAME_VT220_KT /*nothing*/
+#endif
+
+#if OPT_TCAP_FKEYS
+#define NAME_TCAP_KT " tcap"
+#else
+#define NAME_TCAP_KT /*nothing*/
+#endif
+
+#define KEYBOARD_TYPES NAME_TCAP_KT NAME_HP_KT NAME_SCO_KT NAME_SUN_KT NAME_VT220_KT
+
+#if OPT_TRACE
+#define TRACE_RC(code,func) code = func
+#else
+#define TRACE_RC(code,func) func
+#endif
+
+#if OPT_TRACE
+extern const char * visibleKeyboardType(xtermKeyboardType);
+#endif
+
+typedef struct
+{
+ int cursor_keys; /* how to handle cursor-key modifiers */
+ int function_keys; /* how to handle function-key modifiers */
+ int keypad_keys; /* how to handle keypad key-modifiers */
+ int other_keys; /* how to handle other key-modifiers */
+ int string_keys; /* how to handle string() modifiers */
+} TModify;
+
+typedef struct
+{
+ xtermKeyboardType type;
+ unsigned flags;
+ char *shell_translations;
+ char *xterm_translations;
+ char *extra_translations;
+#if OPT_INITIAL_ERASE
+ int reset_DECBKM; /* reset should set DECBKM */
+#endif
+#if OPT_MOD_FKEYS
+ TModify modify_now; /* current modifier value */
+ TModify modify_1st; /* original modifier value, for resets */
+ int format_keys; /* format of modifyOtherKeys */
+#endif
+} TKeyboard;
+
+typedef struct {
+ String f_n; /* the normal font */
+ String f_b; /* the bold font */
+#if OPT_WIDE_CHARS
+ String f_w; /* the normal wide font */
+ String f_wb; /* the bold wide font */
+#endif
+} VTFontNames;
+
+#define GravityIsNorthWest(w) ((w)->misc.resizeGravity == NorthWestGravity)
+#define GravityIsSouthWest(w) ((w)->misc.resizeGravity == SouthWestGravity)
+
+typedef struct _Misc {
+ VTFontNames default_font;
+ char *geo_metry;
+ char *T_geometry;
+#if OPT_WIDE_CHARS
+ Boolean cjk_width; /* true for built-in CJK wcwidth() */
+ Boolean mk_width; /* true for simpler built-in wcwidth() */
+ int mk_samplesize;
+ int mk_samplepass;
+#endif
+#if OPT_LUIT_PROG
+ Boolean callfilter; /* true to invoke luit */
+ Boolean use_encoding; /* true to use -encoding option for luit */
+ char *locale_str; /* "locale" resource */
+ char *localefilter; /* path for luit */
+#endif
+ fontWarningTypes fontWarnings;
+ int limit_resize;
+#ifdef ALLOWLOGGING
+ Boolean log_on;
+#endif
+ Boolean login_shell;
+ Boolean re_verse;
+ Boolean re_verse0; /* initial value of "-rv" */
+ XtGravity resizeGravity;
+ Boolean reverseWrap;
+ Boolean autoWrap;
+ Boolean logInhibit;
+ Boolean signalInhibit;
+#if OPT_TEK4014
+ Boolean tekInhibit;
+ Boolean tekSmall; /* start tek window in small size */
+ Boolean TekEmu; /* true if Tektronix emulation */
+ Boolean Tshow; /* Tek window showing */
+#endif
+ Boolean scrollbar;
+#ifdef SCROLLBAR_RIGHT
+ Boolean useRight;
+#endif
+ Boolean titeInhibit;
+ Boolean tiXtraScroll;
+ Boolean appcursorDefault;
+ Boolean appkeypadDefault;
+#if OPT_INPUT_METHOD
+ char* f_x; /* font for XIM */
+ char* input_method;
+ char* preedit_type;
+ Boolean open_im; /* true if input-method is opened */
+ Boolean cannot_im; /* true if we cannot use input-method */
+ int retry_im;
+#endif
+ Boolean dynamicColors;
+ Boolean shared_ic;
+#ifndef NO_ACTIVE_ICON
+ Boolean active_icon; /* use application icon window */
+ unsigned icon_border_width;
+ Pixel icon_border_pixel;
+#endif /* NO_ACTIVE_ICON */
+#if OPT_DEC_SOFTFONT
+ Boolean font_loadable;
+#endif
+#if OPT_SHIFT_FONTS
+ Boolean shift_fonts; /* true if we interpret fontsize-shifting */
+#endif
+#if OPT_SUNPC_KBD
+ int ctrl_fkeys; /* amount to add to XK_F1 for ctrl modifier */
+#endif
+#if OPT_NUM_LOCK
+ Boolean real_NumLock; /* true if we treat NumLock key specially */
+ Boolean alwaysUseMods; /* true if we always want f-key modifiers */
+ unsigned num_lock; /* modifier for Num_Lock */
+ unsigned alt_mods; /* modifier for Alt_L or Alt_R */
+ unsigned meta_mods; /* modifier for Meta_L or Meta_R */
+ unsigned other_mods; /* conflicting modifiers, e.g., Mode_Switch */
+#endif
+#if OPT_RENDERFONT
+ char *face_name;
+ char *face_wide_name;
+ float face_size[NMENUFONTS];
+ char *render_font_s;
+ Boolean render_font;
+#endif
+} Misc;
+
+typedef struct {int foo;} XtermClassPart, TekClassPart;
+
+typedef struct _XtermClassRec {
+ CoreClassPart core_class;
+ XtermClassPart xterm_class;
+} XtermClassRec;
+
+extern WidgetClass xtermWidgetClass;
+
+#define IsXtermWidget(w) (XtClass(w) == xtermWidgetClass)
+
+#if OPT_TEK4014
+typedef struct _TekClassRec {
+ CoreClassPart core_class;
+ TekClassPart tek_class;
+} TekClassRec;
+
+extern WidgetClass tekWidgetClass;
+
+#define IsTekWidget(w) (XtClass(w) == tekWidgetClass)
+
+#endif
+
+/* define masks for keyboard.flags */
+#define MODE_KAM xBIT(0) /* keyboard action mode */
+#define MODE_DECKPAM xBIT(1) /* keypad application mode */
+#define MODE_DECCKM xBIT(2) /* cursor keys */
+#define MODE_SRM xBIT(3) /* send-receive mode */
+#define MODE_DECBKM xBIT(4) /* backarrow */
+
+
+#define N_MARGINBELL 10
+
+#define TAB_BITS_SHIFT 5 /* FIXME: 2**5 == 32 (should derive) */
+#define TAB_BITS_WIDTH (1 << TAB_BITS_SHIFT)
+#define TAB_ARRAY_SIZE (1024 / TAB_BITS_WIDTH)
+#define MAX_TABS (TAB_BITS_WIDTH * TAB_ARRAY_SIZE)
+
+typedef unsigned Tabs [TAB_ARRAY_SIZE];
+
+typedef struct _XtermWidgetRec {
+ CorePart core;
+ XSizeHints hints;
+ Bool init_menu;
+ TKeyboard keyboard; /* terminal keyboard */
+ TScreen screen; /* terminal screen */
+ unsigned flags; /* mode flags */
+ int cur_foreground; /* current foreground color */
+ int cur_background; /* current background color */
+ Pixel dft_foreground; /* default foreground color */
+ Pixel dft_background; /* default background color */
+#if OPT_ISO_COLORS
+ int sgr_foreground; /* current SGR foreground color */
+ int sgr_background; /* current SGR background color */
+ Boolean sgr_extended; /* SGR set with extended codes? */
+#endif
+ unsigned initflags; /* initial mode flags */
+ Tabs tabs; /* tabstops of the terminal */
+ Misc misc; /* miscellaneous parameters */
+} XtermWidgetRec, *XtermWidget;
+
+#if OPT_TEK4014
+typedef struct _TekWidgetRec {
+ CorePart core;
+ TekPart tek; /* contains resources */
+ TekScreen screen; /* contains working data (no resources) */
+ Bool init_menu;
+ XSizeHints hints;
+} TekWidgetRec, *TekWidget;
+#endif /* OPT_TEK4014 */
+
+/*
+ * terminal flags
+ * There are actually two namespaces mixed together here.
+ * One is the set of flags that can go in screen->visbuf attributes
+ * and which must fit in a char (see OFF_ATTRS).
+ * The other is the global setting stored in
+ * term->flags and screen->save_modes. This need only fit in an unsigned.
+ */
+
+#define AttrBIT(n) xBIT(n) /* text-attributes */
+#define DrawBIT(n) xBIT(n + 8) /* drawXtermText flags */
+#define MiscBIT(n) xBIT(n + 16) /* miscellaneous state flags */
+
+/* global flags and character flags (visible character attributes) */
+#define INVERSE AttrBIT(0) /* invert the characters to be output */
+#define UNDERLINE AttrBIT(1) /* true if underlining */
+#define BOLD AttrBIT(2)
+#define BLINK AttrBIT(3)
+/* global flags (also character attributes) */
+#define BG_COLOR AttrBIT(4) /* true if background set */
+#define FG_COLOR AttrBIT(5) /* true if foreground set */
+
+/* character flags (internal attributes) */
+#define PROTECTED AttrBIT(6) /* a character that cannot be erased */
+#define CHARDRAWN AttrBIT(7) /* a character has been drawn here on
+ the screen. Used to distinguish
+ blanks from empty parts of the
+ screen when selecting */
+
+/* The following attributes are used in the argument of drawXtermText() */
+#define NOBACKGROUND DrawBIT(0) /* Used for overstrike */
+#define NOTRANSLATION DrawBIT(1) /* No scan for chars missing in font */
+#define DOUBLEWFONT DrawBIT(2) /* The actual X-font is double-width */
+#define DOUBLEHFONT DrawBIT(3) /* The actual X-font is double-height */
+#define CHARBYCHAR DrawBIT(4) /* Draw chars one-by-one */
+
+/* The following attribute is used in the argument of xtermSpecialFont etc */
+#define NORESOLUTION DrawBIT(5) /* find the font without resolution */
+
+/*
+ * Other flags
+ */
+#define WRAPAROUND MiscBIT(0) /* true if auto wraparound mode */
+#define REVERSEWRAP MiscBIT(1) /* true if reverse wraparound mode */
+#define REVERSE_VIDEO MiscBIT(2) /* true if screen white on black */
+#define LINEFEED MiscBIT(3) /* true if in auto linefeed mode */
+#define ORIGIN MiscBIT(4) /* true if in origin mode */
+#define INSERT MiscBIT(5) /* true if in insert mode */
+#define SMOOTHSCROLL MiscBIT(6) /* true if in smooth scroll mode */
+#define IN132COLUMNS MiscBIT(7) /* true if in 132 column mode */
+#define INVISIBLE MiscBIT(8) /* true if writing invisible text */
+#define NATIONAL MiscBIT(9) /* true if writing national charset */
+
+/*
+ * Groups of attributes
+ */
+ /* mask for video-attributes only */
+#define SGR_MASK (BOLD | BLINK | UNDERLINE | INVERSE)
+
+ /* mask: user-visible attributes */
+#define ATTRIBUTES (SGR_MASK | BG_COLOR | FG_COLOR | INVISIBLE | PROTECTED)
+
+/* The toplevel-call to drawXtermText() should have text-attributes guarded: */
+#define DRAWX_MASK (ATTRIBUTES | CHARDRAWN)
+
+#if OPT_BLINK_TEXT
+#define BOLDATTR(screen) (BOLD | ((screen)->blink_as_bold ? BLINK : 0))
+#else
+#define BOLDATTR(screen) (BOLD | BLINK)
+#endif
+
+/*
+ * Per-line flags
+ */
+#define LINEWRAPPED AttrBIT(0)
+/* used once per line to indicate that it wraps onto the next line so we can
+ * tell the difference between lines that have wrapped around and lines that
+ * have ended naturally with a CR at column max_col.
+ */
+#define LINEBLINKED AttrBIT(1)
+/* set when the line contains blinking text.
+ */
+
+#if OPT_ZICONBEEP || OPT_TOOLBAR
+#define HANDLE_STRUCT_NOTIFY 1
+#else
+#define HANDLE_STRUCT_NOTIFY 0
+#endif
+
+/*
+ * If we've set protected attributes with the DEC-style DECSCA, then we'll have
+ * to use DECSED or DECSEL to erase preserving protected text. (The normal ED,
+ * EL won't preserve protected-text). If we've used SPA, then normal ED and EL
+ * will preserve protected-text. To keep things simple, just remember the last
+ * control that was used to begin protected-text, and use that to determine how
+ * erases are performed (otherwise we'd need 2 bits per protected character).
+ */
+#define OFF_PROTECT 0
+#define DEC_PROTECT 1
+#define ISO_PROTECT 2
+
+#define TScreenOf(xw) (&(xw)->screen)
+#define TekScreenOf(tw) (&(tw)->screen)
+
+#ifdef SCROLLBAR_RIGHT
+#define OriginX(screen) (((term->misc.useRight)?0:ScrollbarWidth(screen)) + screen->border)
+#else
+#define OriginX(screen) (ScrollbarWidth(screen) + screen->border)
+#endif
+
+#define OriginY(screen) (screen->border)
+
+#define CursorMoved(screen) \
+ ((screen)->cursor_moved || \
+ ((screen)->cursorp.col != (screen)->cur_col || \
+ (screen)->cursorp.row != (screen)->cur_row))
+
+#define CursorX(screen,col) ((col) * FontWidth(screen) + OriginX(screen))
+#define CursorY(screen,row) ((INX2ROW(screen, row) * FontHeight(screen)) \
+ + screen->border)
+
+/*
+ * These definitions depend on whether xterm supports active-icon.
+ */
+#ifndef NO_ACTIVE_ICON
+#define IsIconWin(screen,win) ((win) == &(screen)->iconVwin)
+#define IsIcon(screen) (WhichVWin(screen) == &(screen)->iconVwin)
+#define WhichVWin(screen) ((screen)->whichVwin)
+#define WhichTWin(screen) ((screen)->whichTwin)
+
+#define WhichVFont(screen,name) (IsIcon(screen) ? (screen)->fnt_icon.fs \
+ : (screen)->name)
+#define FontAscent(screen) (IsIcon(screen) ? (screen)->fnt_icon.fs->ascent \
+ : WhichVWin(screen)->f_ascent)
+#define FontDescent(screen) (IsIcon(screen) ? (screen)->fnt_icon.fs->descent \
+ : WhichVWin(screen)->f_descent)
+#else /* NO_ACTIVE_ICON */
+
+#define IsIconWin(screen,win) (False)
+#define IsIcon(screen) (False)
+#define WhichVWin(screen) (&((screen)->fullVwin))
+#define WhichTWin(screen) (&((screen)->fullTwin))
+
+#define WhichVFont(screen,name) ((screen)->name)
+#define FontAscent(screen) WhichVWin(screen)->f_ascent
+#define FontDescent(screen) WhichVWin(screen)->f_descent
+
+#endif /* NO_ACTIVE_ICON */
+
+#define okFont(font) ((font) != 0 && (font)->fid != 0)
+
+/*
+ * Macro to check if we are iconified; do not use render for that case.
+ */
+#define UsingRenderFont(xw) (((xw)->misc.render_font == True) && !IsIcon(TScreenOf(xw)))
+
+/*
+ * These definitions do not depend on whether xterm supports active-icon.
+ */
+#define VWindow(screen) WhichVWin(screen)->window
+#define VShellWindow(xw) XtWindow(SHELL_OF(xw))
+#define TWindow(screen) WhichTWin(screen)->window
+#define TShellWindow XtWindow(SHELL_OF(tekWidget))
+
+#define Width(screen) WhichVWin(screen)->width
+#define Height(screen) WhichVWin(screen)->height
+#define FullWidth(screen) WhichVWin(screen)->fullwidth
+#define FullHeight(screen) WhichVWin(screen)->fullheight
+#define FontWidth(screen) WhichVWin(screen)->f_width
+#define FontHeight(screen) WhichVWin(screen)->f_height
+
+#define NormalFont(screen) WhichVFont(screen, fnts[fNorm].fs)
+#define BoldFont(screen) WhichVFont(screen, fnts[fBold].fs)
+
+#if OPT_WIDE_CHARS
+#define NormalWFont(screen) WhichVFont(screen, fnts[fWide].fs)
+#define BoldWFont(screen) WhichVFont(screen, fnts[fWBold].fs)
+#endif
+
+#define ScrollbarWidth(screen) WhichVWin(screen)->sb_info.width
+
+#define NormalGC(w,sp) getCgsGC(w, WhichVWin(sp), gcNorm)
+#define ReverseGC(w,sp) getCgsGC(w, WhichVWin(sp), gcNormReverse)
+#define NormalBoldGC(w,sp) getCgsGC(w, WhichVWin(sp), gcBold)
+#define ReverseBoldGC(w,sp) getCgsGC(w, WhichVWin(sp), gcBoldReverse)
+
+#define TWidth(screen) WhichTWin(screen)->width
+#define THeight(screen) WhichTWin(screen)->height
+#define TFullWidth(screen) WhichTWin(screen)->fullwidth
+#define TFullHeight(screen) WhichTWin(screen)->fullheight
+#define TekScale(screen) WhichTWin(screen)->tekscale
+
+#define BorderWidth(w) ((w)->core.border_width)
+#define BorderPixel(w) ((w)->core.border_pixel)
+
+#define AllowXtermOps(w,name) (TScreenOf(w)->name && !TScreenOf(w)->allowSendEvents)
+
+#define AllowColorOps(w,name) (AllowXtermOps(w, allowColorOps) || \
+ !TScreenOf(w)->disallow_color_ops[name])
+
+#define AllowFontOps(w,name) (AllowXtermOps(w, allowFontOps) || \
+ !TScreenOf(w)->disallow_font_ops[name])
+
+#define AllowTcapOps(w,name) (AllowXtermOps(w, allowTcapOps) || \
+ !TScreenOf(w)->disallow_tcap_ops[name])
+
+#define AllowTitleOps(w) AllowXtermOps(w, allowTitleOps)
+
+#define AllowWindowOps(w,name) (AllowXtermOps(w, allowWindowOps) || \
+ !TScreenOf(w)->disallow_win_ops[name])
+
+#if OPT_TOOLBAR
+#define ToolbarHeight(w) ((resource.toolBar) \
+ ? ((w)->VT100_TB_INFO(menu_height) \
+ + (w)->VT100_TB_INFO(menu_border) * 2) \
+ : 0)
+#else
+#define ToolbarHeight(w) 0
+#endif
+
+#if OPT_TEK4014
+#define TEK_LINK_BLOCK_SIZE 1024
+
+typedef struct Tek_Link
+{
+ struct Tek_Link *next; /* pointer to next TekLink in list
+ NULL <=> this is last TekLink */
+ unsigned short fontsize;/* character size, 0-3 */
+ unsigned short count; /* number of chars in data */
+ char *ptr; /* current pointer into data */
+ char data [TEK_LINK_BLOCK_SIZE];
+} TekLink;
+#endif /* OPT_TEK4014 */
+
+/* flags for cursors */
+#define OFF 0
+#define ON 1
+#define BLINKED_OFF 2
+#define CLEAR 0
+#define TOGGLE 1
+
+/* flags for inhibit */
+#ifdef ALLOWLOGGING
+#define I_LOG 0x01
+#endif
+#define I_SIGNAL 0x02
+#define I_TEK 0x04
+
+/***====================================================================***/
+
+#if OPT_TRACE
+#undef NDEBUG /* turn on assert's */
+#else
+#ifndef NDEBUG
+#define NDEBUG /* not debugging, don't do assert's */
+#endif
+#endif
+
+#include <trace.h>
+
+#ifndef TRACE
+#define TRACE(p) /*nothing*/
+#endif
+
+#ifndef TRACE_CLOSE
+#define TRACE_CLOSE() /*nothing*/
+#endif
+
+#ifndef TRACE_ARGV
+#define TRACE_ARGV(tag,argv) /*nothing*/
+#endif
+
+#ifndef TRACE_CHILD
+#define TRACE_CHILD /*nothing*/
+#endif
+
+#ifndef TRACE_FOCUS
+#define TRACE_FOCUS(w,e) /*nothing*/
+#endif
+
+#ifndef TRACE_HINTS
+#define TRACE_HINTS(hints) /*nothing*/
+#endif
+
+#ifndef TRACE_IDS
+#define TRACE_IDS /*nothing*/
+#endif
+
+#ifndef TRACE_OPTS
+#define TRACE_OPTS(opts,ress,lens) /*nothing*/
+#endif
+
+#ifndef TRACE_TRANS
+#define TRACE_TRANS(name,w) /*nothing*/
+#endif
+
+#ifndef TRACE_WM_HINTS
+#define TRACE_WM_HINTS(w) /*nothing*/
+#endif
+
+#ifndef TRACE_XRES
+#define TRACE_XRES() /*nothing*/
+#endif
+
+#ifndef TRACE2
+#define TRACE2(p) /*nothing*/
+#endif
+
+/* *INDENT-ON* */
+
+#endif /* included_ptyx_h */
--- /dev/null
+/* $XTermId: resize.c,v 1.114 2010/05/23 16:04:32 tom Exp $ */
+
+/*
+ * Copyright 2003-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* resize.c */
+
+#include <xterm.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <xstrings.h>
+#include <xtermcap.h>
+#include <xterm_io.h>
+
+#ifdef APOLLO_SR9
+#define CANT_OPEN_DEV_TTY
+#endif
+
+#ifndef USE_TERMINFO /* avoid conflict with configure script */
+#if defined(__QNX__) || defined(__SCO__) || defined(linux) || defined(__OpenBSD__) || defined(__UNIXWARE__)
+#define USE_TERMINFO
+#endif
+#endif
+
+#if defined(__QNX__)
+#include <unix.h>
+#endif
+
+/*
+ * Some OS's may want to use both, like SCO for example. We catch here anyone
+ * who hasn't decided what they want.
+ */
+#if !defined(USE_TERMCAP) && !defined(USE_TERMINFO)
+#define USE_TERMINFO
+#endif
+
+#include <signal.h>
+#include <pwd.h>
+
+#ifdef USE_IGNORE_RC
+int ignore_unused;
+#endif
+
+#ifdef X_NOT_POSIX
+#if !defined(SYSV) && !defined(i386)
+extern struct passwd *getpwuid(); /* does ANYBODY need this? */
+#endif /* SYSV && i386 */
+#endif /* X_NOT_POSIX */
+
+#ifdef __MVS__
+#define ESCAPE(string) "\047" string
+#else
+#define ESCAPE(string) "\033" string
+#endif
+
+#define EMULATIONS 2
+#define SUN 1
+#define VT100 0
+
+#define TIMEOUT 10
+
+#define SHELL_UNKNOWN 0
+#define SHELL_C 1
+#define SHELL_BOURNE 2
+/* *INDENT-OFF* */
+static struct {
+ const char *name;
+ int type;
+} shell_list[] = {
+ { "csh", SHELL_C }, /* vanilla cshell */
+ { "tcsh", SHELL_C },
+ { "jcsh", SHELL_C },
+ { "sh", SHELL_BOURNE }, /* vanilla Bourne shell */
+ { "ksh", SHELL_BOURNE }, /* Korn shell (from AT&T toolchest) */
+ { "ksh-i", SHELL_BOURNE }, /* other name for latest Korn shell */
+ { "bash", SHELL_BOURNE }, /* GNU Bourne again shell */
+ { "jsh", SHELL_BOURNE },
+ { NULL, SHELL_BOURNE } /* default (same as xterm's) */
+};
+/* *INDENT-ON* */
+
+static const char *emuname[EMULATIONS] =
+{
+ "VT100",
+ "Sun",
+};
+static char *myname;
+static int shell_type = SHELL_UNKNOWN;
+static const char *getsize[EMULATIONS] =
+{
+ ESCAPE("7") ESCAPE("[r") ESCAPE("[999;999H") ESCAPE("[6n"),
+ ESCAPE("[18t"),
+};
+#if defined(USE_STRUCT_TTYSIZE)
+#elif defined(USE_STRUCT_WINSIZE)
+static const char *getwsize[EMULATIONS] =
+{ /* size in pixels */
+ 0,
+ ESCAPE("[14t"),
+};
+#endif /* USE_STRUCT_{TTYSIZE|WINSIZE} */
+static const char *restore[EMULATIONS] =
+{
+ ESCAPE("8"),
+ 0,
+};
+static const char *setname = "";
+static const char *setsize[EMULATIONS] =
+{
+ 0,
+ ESCAPE("[8;%s;%st"),
+};
+
+#ifdef USE_ANY_SYSV_TERMIO
+static struct termio tioorig;
+#elif defined(USE_TERMIOS)
+static struct termios tioorig;
+#else
+static struct sgttyb sgorig;
+#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */
+
+static const char *size[EMULATIONS] =
+{
+ ESCAPE("[%d;%dR"),
+ ESCAPE("[8;%d;%dt"),
+};
+static char sunname[] = "sunsize";
+static int tty;
+static FILE *ttyfp;
+
+#if defined(USE_STRUCT_TTYSIZE)
+#elif defined(USE_STRUCT_WINSIZE)
+static const char *wsize[EMULATIONS] =
+{
+ 0,
+ ESCAPE("[4;%hd;%hdt"),
+};
+#endif /* USE_STRUCT_{TTYSIZE|WINSIZE} */
+
+static SIGNAL_T onintr(int sig);
+static SIGNAL_T resize_timeout(int sig);
+static int checkdigits(char *str);
+static void Usage(void);
+static void readstring(FILE *fp, char *buf, const char *str);
+
+#ifdef USE_TERMCAP
+static void
+print_termcap(const char *termcap)
+{
+ int ch;
+
+ putchar('\'');
+ while ((ch = *termcap++) != '\0') {
+ switch (ch & 0xff) {
+ case 127: /* undo bug in GNU termcap */
+ printf("^?");
+ break;
+ case '\'': /* must escape anyway (unlikely) */
+ /* FALLTHRU */
+ case '!': /* must escape for SunOS csh */
+ putchar('\\');
+ /* FALLTHRU */
+ default:
+ putchar(ch);
+ break;
+ }
+ }
+ putchar('\'');
+}
+#endif /* USE_TERMCAP */
+
+/*
+ resets termcap string to reflect current screen size
+ */
+int
+main(int argc, char **argv ENVP_ARG)
+{
+#ifdef USE_TERMCAP
+ char *env;
+#endif
+ char *ptr;
+ int emu = VT100;
+ char *shell;
+ struct passwd *pw;
+ int i;
+ int rows, cols;
+#ifdef USE_ANY_SYSV_TERMIO
+ struct termio tio;
+#elif defined(USE_TERMIOS)
+ struct termios tio;
+#else
+ struct sgttyb sg;
+#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */
+#ifdef USE_TERMCAP
+ int ok_tcap = 1;
+ char termcap[TERMCAP_SIZE];
+ char newtc[TERMCAP_SIZE];
+#endif /* USE_TERMCAP */
+ char buf[BUFSIZ];
+#ifdef TTYSIZE_STRUCT
+ TTYSIZE_STRUCT ts;
+#endif
+ char *name_of_tty;
+#ifdef CANT_OPEN_DEV_TTY
+ extern char *ttyname();
+#endif
+
+ myname = x_basename(argv[0]);
+ if (strcmp(myname, sunname) == 0)
+ emu = SUN;
+ for (argv++, argc--; argc > 0 && **argv == '-'; argv++, argc--) {
+ switch ((*argv)[1]) {
+ case 's': /* Sun emulation */
+ if (emu == SUN)
+ Usage(); /* Never returns */
+ emu = SUN;
+ break;
+ case 'u': /* Bourne (Unix) shell */
+ shell_type = SHELL_BOURNE;
+ break;
+ case 'c': /* C shell */
+ shell_type = SHELL_C;
+ break;
+ default:
+ Usage(); /* Never returns */
+ }
+ }
+
+ if (SHELL_UNKNOWN == shell_type) {
+ /* Find out what kind of shell this user is running.
+ * This is the same algorithm that xterm uses.
+ */
+ if (((ptr = x_getenv("SHELL")) == NULL) &&
+ (((pw = getpwuid(getuid())) == NULL) ||
+ *(ptr = pw->pw_shell) == 0))
+ /* this is the same default that xterm uses */
+ ptr = x_strdup("/bin/sh");
+
+ shell = x_basename(ptr);
+
+ /* now that we know, what kind is it? */
+ for (i = 0; shell_list[i].name; i++)
+ if (!strcmp(shell_list[i].name, shell))
+ break;
+ shell_type = shell_list[i].type;
+ }
+
+ if (argc == 2) {
+ if (!setsize[emu]) {
+ fprintf(stderr,
+ "%s: Can't set window size under %s emulation\n",
+ myname, emuname[emu]);
+ exit(1);
+ }
+ if (!checkdigits(argv[0]) || !checkdigits(argv[1]))
+ Usage(); /* Never returns */
+ } else if (argc != 0)
+ Usage(); /* Never returns */
+
+#ifdef CANT_OPEN_DEV_TTY
+ if ((name_of_tty = ttyname(fileno(stderr))) == NULL)
+#endif
+ name_of_tty = x_strdup("/dev/tty");
+
+ if ((ttyfp = fopen(name_of_tty, "r+")) == NULL) {
+ fprintf(stderr, "%s: can't open terminal %s\n",
+ myname, name_of_tty);
+ exit(1);
+ }
+ tty = fileno(ttyfp);
+#ifdef USE_TERMCAP
+ if ((env = x_getenv("TERM")) == 0) {
+ env = DFT_TERMTYPE;
+ if (SHELL_BOURNE == shell_type)
+ setname = "TERM=" DFT_TERMTYPE ";\nexport TERM;\n";
+ else
+ setname = "setenv TERM " DFT_TERMTYPE ";\n";
+ }
+ termcap[0] = 0; /* ...just in case we've accidentally gotten terminfo */
+ if (tgetent(termcap, env) <= 0 || termcap[0] == 0)
+ ok_tcap = 0;
+#endif /* USE_TERMCAP */
+#ifdef USE_TERMINFO
+ if (x_getenv("TERM") == 0) {
+ if (SHELL_BOURNE == shell_type)
+ setname = "TERM=" DFT_TERMTYPE ";\nexport TERM;\n";
+ else
+ setname = "setenv TERM " DFT_TERMTYPE ";\n";
+ }
+#endif /* USE_TERMINFO */
+
+#ifdef USE_ANY_SYSV_TERMIO
+ ioctl(tty, TCGETA, &tioorig);
+ tio = tioorig;
+ UIntClr(tio.c_iflag, (ICRNL | IUCLC));
+ UIntClr(tio.c_lflag, (ICANON | ECHO));
+ tio.c_cflag |= CS8;
+ tio.c_cc[VMIN] = 6;
+ tio.c_cc[VTIME] = 1;
+#elif defined(USE_TERMIOS)
+ tcgetattr(tty, &tioorig);
+ tio = tioorig;
+ UIntClr(tio.c_iflag, ICRNL);
+ UIntClr(tio.c_lflag, (ICANON | ECHO));
+ tio.c_cflag |= CS8;
+ tio.c_cc[VMIN] = 6;
+ tio.c_cc[VTIME] = 1;
+#else /* not USE_TERMIOS */
+ ioctl(tty, TIOCGETP, &sgorig);
+ sg = sgorig;
+ sg.sg_flags |= RAW;
+ UIntClr(sg.sg_flags, ECHO);
+#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */
+ signal(SIGINT, onintr);
+ signal(SIGQUIT, onintr);
+ signal(SIGTERM, onintr);
+#ifdef USE_ANY_SYSV_TERMIO
+ ioctl(tty, TCSETAW, &tio);
+#elif defined(USE_TERMIOS)
+ tcsetattr(tty, TCSADRAIN, &tio);
+#else /* not USE_TERMIOS */
+ ioctl(tty, TIOCSETP, &sg);
+#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */
+
+ if (argc == 2) {
+ char *tmpbuf = TypeMallocN(char,
+ strlen(setsize[emu]) +
+ strlen(argv[0]) +
+ strlen(argv[1]) +
+ 1);
+ if (tmpbuf == 0) {
+ fprintf(stderr, "%s: Cannot query size\n", myname);
+ onintr(0);
+ } else {
+ sprintf(tmpbuf, setsize[emu], argv[0], argv[1]);
+ IGNORE_RC(write(tty, tmpbuf, strlen(tmpbuf)));
+ free(tmpbuf);
+ }
+ }
+ IGNORE_RC(write(tty, getsize[emu], strlen(getsize[emu])));
+ readstring(ttyfp, buf, size[emu]);
+ if (sscanf(buf, size[emu], &rows, &cols) != 2) {
+ fprintf(stderr, "%s: Can't get rows and columns\r\n", myname);
+ onintr(0);
+ }
+ if (restore[emu])
+ IGNORE_RC(write(tty, restore[emu], strlen(restore[emu])));
+#if defined(USE_STRUCT_TTYSIZE)
+ /* finally, set the tty's window size */
+ if (ioctl(tty, TIOCGSIZE, &ts) != -1) {
+ TTYSIZE_ROWS(ts) = rows;
+ TTYSIZE_COLS(ts) = cols;
+ SET_TTYSIZE(tty, ts);
+ }
+#elif defined(USE_STRUCT_WINSIZE)
+ /* finally, set the tty's window size */
+ if (getwsize[emu]) {
+ /* get the window size in pixels */
+ IGNORE_RC(write(tty, getwsize[emu], strlen(getwsize[emu])));
+ readstring(ttyfp, buf, wsize[emu]);
+ if (sscanf(buf, wsize[emu], &ts.ws_xpixel, &ts.ws_ypixel) != 2) {
+ fprintf(stderr, "%s: Can't get window size\r\n", myname);
+ onintr(0);
+ }
+ TTYSIZE_ROWS(ts) = (ttySize_t) rows;
+ TTYSIZE_COLS(ts) = (ttySize_t) cols;
+ SET_TTYSIZE(tty, ts);
+ } else if (ioctl(tty, TIOCGWINSZ, &ts) != -1) {
+ /* we don't have any way of directly finding out
+ the current height & width of the window in pixels. We try
+ our best by computing the font height and width from the "old"
+ window-size values, and multiplying by these ratios... */
+ if (TTYSIZE_COLS(ts) != 0)
+ ts.ws_xpixel = (ttySize_t) (cols * (ts.ws_xpixel / TTYSIZE_COLS(ts)));
+ if (TTYSIZE_ROWS(ts) != 0)
+ ts.ws_ypixel = (ttySize_t) (rows * (ts.ws_ypixel / TTYSIZE_ROWS(ts)));
+ TTYSIZE_ROWS(ts) = (ttySize_t) rows;
+ TTYSIZE_COLS(ts) = (ttySize_t) cols;
+ SET_TTYSIZE(tty, ts);
+ }
+#endif /* USE_STRUCT_{TTYSIZE|WINSIZE} */
+
+#ifdef USE_ANY_SYSV_TERMIO
+ ioctl(tty, TCSETAW, &tioorig);
+#elif defined(USE_TERMIOS)
+ tcsetattr(tty, TCSADRAIN, &tioorig);
+#else /* not USE_TERMIOS */
+ ioctl(tty, TIOCSETP, &sgorig);
+#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */
+ signal(SIGINT, SIG_DFL);
+ signal(SIGQUIT, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+
+#ifdef USE_TERMCAP
+ if (ok_tcap) {
+ /* update termcap string */
+ /* first do columns */
+ if ((ptr = x_strindex(termcap, "co#")) == NULL) {
+ fprintf(stderr, "%s: No `co#'\n", myname);
+ exit(1);
+ }
+
+ i = ptr - termcap + 3;
+ strncpy(newtc, termcap, (size_t) i);
+ sprintf(newtc + i, "%d", cols);
+ ptr = strchr(ptr, ':');
+ strcat(newtc, ptr);
+
+ /* now do lines */
+ if ((ptr = x_strindex(newtc, "li#")) == NULL) {
+ fprintf(stderr, "%s: No `li#'\n", myname);
+ exit(1);
+ }
+
+ i = ptr - newtc + 3;
+ strncpy(termcap, newtc, (size_t) i);
+ sprintf(termcap + i, "%d", rows);
+ ptr = strchr(ptr, ':');
+ strcat(termcap, ptr);
+ }
+#endif /* USE_TERMCAP */
+
+ if (SHELL_BOURNE == shell_type) {
+
+#ifdef USE_TERMCAP
+ if (ok_tcap) {
+ printf("%sTERMCAP=", setname);
+ print_termcap(termcap);
+ printf(";\nexport TERMCAP;\n");
+ }
+#endif /* USE_TERMCAP */
+#ifdef USE_TERMINFO
+ printf("%sCOLUMNS=%d;\nLINES=%d;\nexport COLUMNS LINES;\n",
+ setname, cols, rows);
+#endif /* USE_TERMINFO */
+
+ } else { /* not Bourne shell */
+
+#ifdef USE_TERMCAP
+ if (ok_tcap) {
+ printf("set noglob;\n%ssetenv TERMCAP ", setname);
+ print_termcap(termcap);
+ printf(";\nunset noglob;\n");
+ }
+#endif /* USE_TERMCAP */
+#ifdef USE_TERMINFO
+ printf("set noglob;\n%ssetenv COLUMNS '%d';\nsetenv LINES '%d';\nunset noglob;\n",
+ setname, cols, rows);
+#endif /* USE_TERMINFO */
+ }
+ exit(0);
+}
+
+static int
+checkdigits(char *str)
+{
+ while (*str) {
+ if (!isdigit(CharOf(*str)))
+ return (0);
+ str++;
+ }
+ return (1);
+}
+
+static void
+readstring(FILE *fp, char *buf, const char *str)
+{
+ int last, c;
+#if !defined(USG) && !defined(__UNIXOS2__)
+ /* What is the advantage of setitimer() over alarm()? */
+ struct itimerval it;
+#endif
+
+ signal(SIGALRM, resize_timeout);
+#if defined(USG) || defined(__UNIXOS2__)
+ alarm(TIMEOUT);
+#else
+ memset((char *) &it, 0, sizeof(struct itimerval));
+ it.it_value.tv_sec = TIMEOUT;
+ setitimer(ITIMER_REAL, &it, (struct itimerval *) NULL);
+#endif
+ if ((c = getc(fp)) == 0233) { /* meta-escape, CSI */
+ c = ESCAPE("")[0];
+ *buf++ = (char) c;
+ *buf++ = '[';
+ } else {
+ *buf++ = (char) c;
+ }
+ if (c != *str) {
+ fprintf(stderr, "%s: unknown character, exiting.\r\n", myname);
+ onintr(0);
+ }
+ last = str[strlen(str) - 1];
+ while ((*buf++ = (char) getc(fp)) != last) {
+ ;
+ }
+#if defined(USG) || defined(__UNIXOS2__)
+ alarm(0);
+#else
+ memset((char *) &it, 0, sizeof(struct itimerval));
+ setitimer(ITIMER_REAL, &it, (struct itimerval *) NULL);
+#endif
+ *buf = 0;
+}
+
+static void
+Usage(void)
+{
+ fprintf(stderr, strcmp(myname, sunname) == 0 ?
+ "Usage: %s [rows cols]\n" :
+ "Usage: %s [-u] [-c] [-s [rows cols]]\n", myname);
+ exit(1);
+}
+
+static SIGNAL_T
+resize_timeout(int sig)
+{
+ fprintf(stderr, "\n%s: Time out occurred\r\n", myname);
+ onintr(sig);
+}
+
+/* ARGSUSED */
+static SIGNAL_T
+onintr(int sig GCC_UNUSED)
+{
+#ifdef USE_ANY_SYSV_TERMIO
+ ioctl(tty, TCSETAW, &tioorig);
+#elif defined(USE_TERMIOS)
+ tcsetattr(tty, TCSADRAIN, &tioorig);
+#else /* not USE_TERMIOS */
+ ioctl(tty, TIOCSETP, &sgorig);
+#endif /* USE_ANY_SYSV_TERMIO/USE_TERMIOS */
+ exit(1);
+}
--- /dev/null
+.\" $XTermId: resize.man,v 1.17 2009/04/11 17:43:39 tom Exp $
+.\"
+.\" updated by Thomas E. Dickey for XFree86, 1998-2006.
+.\"
+.\" $XFree86: xc/programs/xterm/resize.man,v 1.12 2006/02/13 01:14:59 dickey Exp $
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds AQ \(aq
+.el .ds AQ '
+.ie \n(.g .ds `` \(lq
+.el .ds `` ``
+.ie \n(.g .ds '' \(rq
+.el .ds '' ''
+.TH RESIZE 1 __vendorversion__
+.SH NAME
+resize \- set TERMCAP and terminal settings to current xterm window size
+.SH SYNOPSIS
+.B resize
+[ \fB\-u\fP | \fB\-c\fP ] [ \fB\-s\fP [ \fIrow col\fP ] ]
+.SH DESCRIPTION
+.I Resize
+prints a shell command for setting the TERM and TERMCAP environment variables
+to indicate the current size of \fIxterm\fP window from which the command
+is run. For this output to take effect, \fIresize\fP must either be evaluated
+as part of the command line (usually done with a shell alias or function) or
+else redirected to a file which can then be read in. From the C shell (usually
+known as \fI/bin/csh\fP), the following alias could be defined in the
+user's \fI.cshrc\fP:
+.sp
+.nf
+ % alias rs \*(AQset noglob; eval \fC\`\fPresize\fC\`\fP\*(AQ
+.fi
+.sp
+After resizing the window, the user would type:
+.sp
+.nf
+ % rs
+.fi
+.sp
+Users of versions of the Bourne shell (usually known as \fI/bin/sh\fP) that
+don't have command
+functions will need to send the output to a temporary file and then read it back
+in with the \*(``.\*('' command:
+.sp
+.nf
+ $ resize > /tmp/out
+ $ .\0/tmp/out
+.fi
+.SH OPTIONS
+The following options may be used with \fIresize\fP:
+.TP 8
+.B \-u
+This option indicates that Bourne shell commands should be generated even if
+the user's current shell isn't \fI/bin/sh\fP.
+.TP 8
+.B \-c
+This option indicates that C shell commands should be generated even if the
+user's current shell isn't \fI/bin/csh\fP.
+.TP 8
+.B \-s \fR[\fIrows columns\fP]
+This option indicates that Sun console escape sequences will be used
+instead of the VT100-style \fIxterm\fP escape codes.
+If \fIrows\fP and
+\fIcolumns\fP are given, \fIresize\fP will ask the \fIxterm\fP to resize
+itself. However, the window manager may choose to disallow the change.
+.sp
+Note that the Sun console escape sequences are recognized
+by XFree86 \fIxterm\fP and
+by \fIdtterm\fP.
+The \fIresize\fP program may be installed as \fIsunsize\fP,
+which causes makes it assume the \fB\-s\fP option.
+.sp
+The \fIrows\fP and
+\fIcolumns\fP arguments must appear last; though they are normally
+associated with the \fB\-s\fP option, they are parsed separately.
+.SH FILES
+.TP 15
+/etc/termcap
+for the base termcap entry to modify.
+.TP 15
+~/.cshrc
+user's alias for the command.
+.SH "SEE ALSO"
+csh(1), tset(1), xterm(__mansuffix__)
+.SH AUTHORS
+Mark Vandevoorde (MIT-Athena), Edward Moy (Berkeley)
+.br
+Copyright (c) 1984, 1985 by X Consortium
+.br
+See
+.IR X (__miscmansuffix__)
+for a complete copyright notice.
--- /dev/null
+#!/bin/sh
+# $XTermId: run-tic.sh,v 1.4 2007/06/17 15:30:03 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2006,2007 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# Run tic, either using ncurses' extension feature or filtering out harmless
+# messages for the extensions which are otherwise ignored by other versions of
+# tic.
+
+TMP=run-tic$$.log
+VER=`tic -V 2>/dev/null`
+OPT=
+
+case .$VER in
+.ncurses*)
+ OPT="-x"
+ ;;
+esac
+
+echo "** tic $OPT" "$@"
+tic $OPT "$@" 2>$TMP
+RET=$?
+
+fgrep -v 'Unknown Capability' $TMP | \
+fgrep -v 'Capability is not recognized:' | \
+fgrep -v 'tic: Warning near line ' >&2
+rm -f $TMP
+
+exit $RET
--- /dev/null
+/* $XTermId: screen.c,v 1.431 2011/02/09 09:57:05 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* screen.c */
+
+#include <stdio.h>
+#include <xterm.h>
+#include <error.h>
+#include <data.h>
+#include <xcharmouse.h>
+#include <xterm_io.h>
+
+#if OPT_WIDE_CHARS
+#include <fontutils.h>
+#include <menu.h>
+#endif
+
+#include <assert.h>
+#include <signal.h>
+
+#define inSaveBuf(screen, buf, inx) \
+ ((buf) == (screen)->saveBuf_index && \
+ ((inx) < (screen)->savelines || (screen)->savelines == 0))
+
+#define getMinRow(screen) ((xw->flags & ORIGIN) ? (screen)->top_marg : 0)
+#define getMaxRow(screen) ((xw->flags & ORIGIN) ? (screen)->bot_marg : (screen)->max_row)
+#define getMinCol(screen) 0
+#define getMaxCol(screen) ((screen)->max_col)
+
+#define MoveLineData(base, dst, src, len) \
+ memmove(scrnHeadAddr(screen, base, (unsigned) (dst)), \
+ scrnHeadAddr(screen, base, (unsigned) (src)), \
+ (size_t) scrnHeadSize(screen, (unsigned) (len)))
+
+#define SaveLineData(base, src, len) \
+ (void) ScrnPointers(screen, len); \
+ memcpy (screen->save_ptr, \
+ scrnHeadAddr(screen, base, src), \
+ (size_t) scrnHeadSize(screen, (unsigned) (len)))
+
+#define RestoreLineData(base, dst, len) \
+ memcpy (scrnHeadAddr(screen, base, dst), \
+ screen->save_ptr, \
+ (size_t) scrnHeadSize(screen, (unsigned) (len)))
+
+#if OPT_SAVE_LINES
+#define VisBuf(screen) screen->editBuf_index[screen->whichBuf]
+#else
+#define VisBuf(screen) scrnHeadAddr(screen, screen->saveBuf_index, (unsigned) savelines)
+#endif
+
+/*
+ * ScrnPtr's can point to different types of data.
+ */
+#define SizeofScrnPtr(name) \
+ (unsigned) sizeof(*((LineData *)0)->name)
+
+/*
+ * The pointers in LineData point into a block of text allocated as a single
+ * chunk for the given number of rows. Ensure that these pointers are aligned
+ * at least to int-boundaries.
+ */
+#define AlignMask() (sizeof(int) - 1)
+#define IsAligned(value) (((unsigned long) (value) & AlignMask()) == 0)
+
+#define AlignValue(value) \
+ if (!IsAligned(value)) \
+ value = (value | (unsigned) AlignMask()) + 1
+
+#define SetupScrnPtr(dst,src,type) \
+ dst = (type *) (void *) src; \
+ assert(IsAligned(dst)); \
+ src += skipNcol##type
+
+#define ScrnBufAddr(ptrs, offset) (ScrnBuf) ((void *) ((char *) (ptrs) + (offset)))
+#define LineDataAddr(ptrs, offset) (LineData *) ((void *) ((char *) (ptrs) + (offset)))
+
+#if OPT_TRACE > 1
+static void
+traceScrnBuf(const char *tag, TScreen * screen, ScrnBuf sb, unsigned len)
+{
+ unsigned j;
+
+ TRACE(("traceScrnBuf %s\n", tag));
+ for (j = 0; j < len; ++j) {
+ LineData *src = (LineData *) scrnHeadAddr(screen, sb, j);
+ TRACE(("%p %s%3d:%s\n",
+ src, ((int) j >= screen->savelines) ? "*" : " ",
+ j, visibleIChars(src->charData, src->lineSize)));
+ }
+ TRACE(("...traceScrnBuf %s\n", tag));
+}
+
+#define TRACE_SCRNBUF(tag, screen, sb, len) traceScrnBuf(tag, screen, sb, len)
+#else
+#define TRACE_SCRNBUF(tag, screen, sb, len) /*nothing */
+#endif
+
+static unsigned
+scrnHeadSize(TScreen * screen, unsigned count)
+{
+ unsigned result = SizeOfLineData;
+
+ (void) screen;
+
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ result += (unsigned) screen->lineExtra;
+ }
+#endif
+ result *= count;
+
+ return result;
+}
+
+ScrnBuf
+scrnHeadAddr(TScreen * screen, ScrnBuf base, unsigned offset)
+{
+ unsigned size = scrnHeadSize(screen, offset);
+ ScrnBuf result = ScrnBufAddr(base, size);
+
+ assert((int) offset >= 0);
+
+ return result;
+}
+
+/*
+ * Given a block of data, build index to it in the 'base' parameter.
+ */
+void
+setupLineData(TScreen * screen, ScrnBuf base, Char * data, unsigned nrow, unsigned ncol)
+{
+ unsigned i;
+ unsigned offset = 0;
+ unsigned jump = scrnHeadSize(screen, 1);
+ LineData *ptr;
+#if OPT_WIDE_CHARS
+ unsigned j;
+#endif
+ /* these names are based on types */
+ unsigned skipNcolChar = (ncol * SizeofScrnPtr(attribs));
+ unsigned skipNcolCharData = (ncol * SizeofScrnPtr(charData));
+#if OPT_ISO_COLORS
+ unsigned skipNcolCellColor = (ncol * SizeofScrnPtr(color));
+#endif
+
+ AlignValue(skipNcolChar);
+#if OPT_ISO_COLORS
+ AlignValue(skipNcolCellColor);
+#endif
+ AlignValue(skipNcolCharData);
+
+ for (i = 0; i < nrow; i++, offset += jump) {
+ ptr = LineDataAddr(base, offset);
+
+ ptr->lineSize = (Dimension) ncol;
+ ptr->bufHead = 0;
+#if OPT_DEC_CHRSET
+ SetLineDblCS(ptr, 0);
+#endif
+ SetupScrnPtr(ptr->attribs, data, Char);
+#if OPT_ISO_COLORS
+ SetupScrnPtr(ptr->color, data, CellColor);
+#endif
+ SetupScrnPtr(ptr->charData, data, CharData);
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ unsigned extra = (unsigned) screen->max_combining;
+
+ ptr->combSize = (Char) extra;
+ for (j = 0; j < extra; ++j) {
+ SetupScrnPtr(ptr->combData[j], data, CharData);
+ }
+ }
+#endif
+ }
+}
+
+#define ExtractScrnData(name) \
+ memcpy(dstPtrs->name, \
+ ((LineData *) srcPtrs)->name,\
+ dstCols * sizeof(dstPtrs->name[0])); \
+ nextPtr += (srcCols * sizeof(dstPtrs->name[0]))
+
+/*
+ * As part of reallocating the screen buffer when resizing, extract from
+ * the old copy of the screen buffer the data which will be used in the
+ * new copy of the screen buffer.
+ */
+static void
+extractScrnData(TScreen * screen,
+ ScrnBuf dstPtrs,
+ ScrnBuf srcPtrs,
+ unsigned nrows,
+ unsigned move_down)
+{
+ unsigned j;
+
+ TRACE(("extractScrnData(nrows %d)\n", nrows));
+
+ TRACE_SCRNBUF("extract from", screen, srcPtrs, nrows);
+ for (j = 0; j < nrows; j++) {
+ LineData *dst = (LineData *) scrnHeadAddr(screen,
+ dstPtrs, j + move_down);
+ LineData *src = (LineData *) scrnHeadAddr(screen,
+ srcPtrs, j);
+ copyLineData(dst, src);
+ }
+}
+
+static ScrnPtr *
+allocScrnHead(TScreen * screen, unsigned nrow)
+{
+ ScrnPtr *result;
+ unsigned size = scrnHeadSize(screen, 1);
+
+ result = (ScrnPtr *) calloc((size_t) nrow, (size_t) size);
+ if (result == 0)
+ SysError(ERROR_SCALLOC);
+
+ TRACE(("allocScrnHead %d -> %d -> %p..%p\n", nrow, nrow * size,
+ (void *) result,
+ (char *) result + (nrow * size) - 1));
+ return result;
+}
+
+/*
+ * Return the size of a line's data.
+ */
+static unsigned
+sizeofScrnRow(TScreen * screen, unsigned ncol)
+{
+ unsigned result;
+ unsigned sizeAttribs;
+#if OPT_ISO_COLORS
+ unsigned sizeColors;
+#endif
+
+ (void) screen;
+
+ result = (ncol * (unsigned) sizeof(CharData));
+ AlignValue(result);
+
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ result *= (unsigned) (1 + screen->max_combining);
+ }
+#endif
+
+ sizeAttribs = (ncol * SizeofScrnPtr(attribs));
+ AlignValue(sizeAttribs);
+ result += sizeAttribs;
+
+#if OPT_ISO_COLORS
+ sizeColors = (ncol * SizeofScrnPtr(color));
+ AlignValue(sizeColors);
+ result += sizeColors;
+#endif
+
+ return result;
+}
+
+Char *
+allocScrnData(TScreen * screen, unsigned nrow, unsigned ncol)
+{
+ Char *result;
+ size_t length = (nrow * sizeofScrnRow(screen, ncol));
+
+ if ((result = (Char *) calloc(length, sizeof(Char))) == 0)
+ SysError(ERROR_SCALLOC2);
+
+ TRACE(("allocScrnData %ux%u -> %lu -> %p..%p\n",
+ nrow, ncol, (unsigned long) length, result, result + length - 1));
+ return result;
+}
+
+/*
+ * Allocates memory for a 2-dimensional array of chars and returns a pointer
+ * thereto. Each line is formed from a set of char arrays, with an index
+ * (i.e., the ScrnBuf type). The first pointer in the index is reserved for
+ * per-line flags, and does not point to data.
+ *
+ * After the per-line flags, we have a series of pointers to char arrays: The
+ * first one is the actual character array, the second one is the attributes,
+ * the third is the foreground and background colors, and the fourth denotes
+ * the character set.
+ *
+ * We store it all as pointers, because of alignment considerations.
+ */
+ScrnBuf
+allocScrnBuf(XtermWidget xw, unsigned nrow, unsigned ncol, Char ** addr)
+{
+ TScreen *screen = TScreenOf(xw);
+ ScrnBuf base = 0;
+
+ if (nrow != 0) {
+ base = allocScrnHead(screen, nrow);
+ *addr = allocScrnData(screen, nrow, ncol);
+
+ setupLineData(screen, base, *addr, nrow, ncol);
+ }
+
+ TRACE(("allocScrnBuf %dx%d ->%p\n", nrow, ncol, (void *) base));
+ return (base);
+}
+
+#if OPT_SAVE_LINES
+/*
+ * Copy line-data from the visible (edit) buffer to the save-lines buffer.
+ */
+static void
+saveEditBufLines(TScreen * screen, ScrnBuf sb, unsigned n)
+{
+ unsigned j;
+
+ TRACE(("...copying %d lines from editBuf to saveBuf\n", n));
+#if OPT_FIFO_LINES
+ (void) sb;
+#endif
+ for (j = 0; j < n; ++j) {
+#if OPT_FIFO_LINES
+ LineData *dst = addScrollback(screen);
+#else
+ unsigned k = (screen->savelines + j - n);
+ LineData *dst = (LineData *) scrnHeadAddr(screen, sb, k);
+#endif
+ LineData *src = getLineData(screen, (int) j);
+ copyLineData(dst, src);
+ }
+}
+
+/*
+ * Copy line-data from the save-lines buffer to the visible (edit) buffer.
+ */
+static void
+unsaveEditBufLines(TScreen * screen, ScrnBuf sb, unsigned n)
+{
+ unsigned j;
+
+ TRACE(("...copying %d lines from saveBuf to editBuf\n", n));
+ for (j = 0; j < n; ++j) {
+ int extra = (int) (n - j);
+ LineData *dst = (LineData *) scrnHeadAddr(screen, sb, j);
+#if OPT_FIFO_LINES
+ LineData *src;
+
+ if ((screen->saved_fifo - extra) <= 0) {
+ TRACE(("...FIXME: must clear text!\n"));
+ continue;
+ }
+ src = getScrollback(screen, -extra);
+#else
+ unsigned k = (screen->savelines - extra);
+ LineData *src = (LineData *) scrnHeadAddr(screen,
+ screen->saveBuf_index, k);
+#endif
+ copyLineData(dst, src);
+ }
+}
+#endif
+
+/*
+ * This is called when the screen is resized.
+ * Returns the number of lines the text was moved down (neg for up).
+ * (Return value only necessary with SouthWestGravity.)
+ */
+static int
+Reallocate(XtermWidget xw,
+ ScrnBuf * sbuf,
+ Char ** sbufaddr,
+ unsigned nrow,
+ unsigned ncol,
+ unsigned oldrow)
+{
+ TScreen *screen = TScreenOf(xw);
+ ScrnBuf oldBufHead;
+ ScrnBuf newBufHead;
+ Char *newBufData;
+ unsigned minrows;
+ Char *oldBufData;
+ int move_down = 0, move_up = 0;
+
+ if (sbuf == NULL || *sbuf == NULL) {
+ return 0;
+ }
+
+ oldBufData = *sbufaddr;
+
+ TRACE(("Reallocate %dx%d -> %dx%d\n", oldrow, MaxCols(screen), nrow, ncol));
+
+ /*
+ * realloc sbuf, the pointers to all the lines.
+ * If the screen shrinks, remove lines off the top of the buffer
+ * if resizeGravity resource says to do so.
+ */
+ TRACE(("Check move_up, nrow %d vs oldrow %d (resizeGravity %s)\n",
+ nrow, oldrow,
+ BtoS(GravityIsSouthWest(xw))));
+ if (GravityIsSouthWest(xw)) {
+ if (nrow < oldrow) {
+ /* Remove lines off the top of the buffer if necessary. */
+ move_up = (int) (oldrow - nrow)
+ - (TScreenOf(xw)->max_row - TScreenOf(xw)->cur_row);
+ if (move_up < 0)
+ move_up = 0;
+ /* Overlapping move here! */
+ TRACE(("move_up %d\n", move_up));
+ if (move_up) {
+ ScrnBuf dst = *sbuf;
+ unsigned len = (unsigned) ((int) oldrow - move_up);
+
+ TRACE_SCRNBUF("before move_up", screen, dst, oldrow);
+ SaveLineData(dst, 0, (size_t) move_up);
+ MoveLineData(dst, 0, (size_t) move_up, len);
+ RestoreLineData(dst, len, (size_t) move_up);
+ TRACE_SCRNBUF("after move_up", screen, dst, oldrow);
+ }
+ }
+ }
+ oldBufHead = *sbuf;
+ *sbuf = allocScrnHead(screen, (unsigned) nrow);
+ newBufHead = *sbuf;
+
+ /*
+ * Create the new buffer space and copy old buffer contents there, line by
+ * line.
+ */
+ newBufData = allocScrnData(screen, nrow, ncol);
+ *sbufaddr = newBufData;
+
+ minrows = (oldrow < nrow) ? oldrow : nrow;
+ if (GravityIsSouthWest(xw)) {
+ if (nrow > oldrow) {
+ /* move data down to bottom of expanded screen */
+ move_down = Min((int) (nrow - oldrow), TScreenOf(xw)->savedlines);
+ }
+ }
+
+ setupLineData(screen, newBufHead, *sbufaddr, nrow, ncol);
+ extractScrnData(screen, newBufHead, oldBufHead, minrows,
+#if OPT_SAVE_LINES
+ 0
+#else
+ (unsigned) move_down
+#endif
+ );
+ free(oldBufHead);
+
+ /* Now free the old data */
+ free(oldBufData);
+
+ TRACE(("...Reallocate %dx%d ->%p\n", nrow, ncol, (void *) newBufHead));
+ return move_down ? move_down : -move_up; /* convert to rows */
+}
+
+#if OPT_WIDE_CHARS
+/*
+ * This function reallocates memory if changing the number of Buf offsets.
+ * The code is based on Reallocate().
+ */
+static void
+ReallocateBufOffsets(XtermWidget xw,
+ ScrnBuf * sbuf,
+ Char ** sbufaddr,
+ unsigned nrow,
+ unsigned ncol)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned i;
+ ScrnBuf newBufHead;
+ Char *oldBufData;
+ ScrnBuf oldBufHead;
+
+ unsigned old_jump = scrnHeadSize(screen, 1);
+ unsigned new_jump;
+ unsigned new_ptrs = 1 + (unsigned) (screen->max_combining);
+ unsigned dstCols = ncol;
+ unsigned srcCols = ncol;
+ LineData *dstPtrs;
+ LineData *srcPtrs;
+ Char *nextPtr;
+
+ assert(nrow != 0);
+ assert(ncol != 0);
+
+ oldBufData = *sbufaddr;
+ oldBufHead = *sbuf;
+
+ /*
+ * Allocate a new LineData array, retain the old one until we've copied
+ * the data that it points to, as well as non-pointer data, e.g., bufHead.
+ *
+ * Turn on wide-chars temporarily when constructing pointers, since that is
+ * used to decide whether to address the combData[] array, which affects
+ * the length of the LineData structure.
+ */
+ screen->wide_chars = True;
+
+ new_jump = scrnHeadSize(screen, 1);
+ newBufHead = allocScrnHead(screen, nrow);
+ *sbufaddr = allocScrnData(screen, nrow, ncol);
+ setupLineData(screen, newBufHead, *sbufaddr, nrow, ncol);
+
+ screen->wide_chars = False;
+
+ nextPtr = *sbufaddr;
+
+ srcPtrs = (LineData *) oldBufHead;
+ dstPtrs = (LineData *) newBufHead;
+ for (i = 0; i < nrow; i++) {
+ dstPtrs->bufHead = srcPtrs->bufHead;
+ ExtractScrnData(attribs);
+#if OPT_ISO_COLORS
+ ExtractScrnData(color);
+#endif
+ ExtractScrnData(charData);
+
+ nextPtr += ncol * new_ptrs;
+ srcPtrs = LineDataAddr(srcPtrs, old_jump);
+ dstPtrs = LineDataAddr(dstPtrs, new_jump);
+ }
+
+ /* Now free the old data */
+ free(oldBufData);
+ free(oldBufHead);
+
+ *sbuf = newBufHead;
+
+ TRACE(("ReallocateBufOffsets %dx%d ->%p\n", nrow, ncol, *sbufaddr));
+}
+
+#if OPT_FIFO_LINES
+/*
+ * Allocate a new FIFO index.
+ */
+static void
+ReallocateFifoIndex(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->savelines > 0 && screen->saveBuf_index != 0) {
+ ScrnBuf newBufHead;
+ LineData *dstPtrs;
+ LineData *srcPtrs;
+ unsigned i;
+ unsigned old_jump = scrnHeadSize(screen, 1);
+ unsigned new_jump;
+
+ screen->wide_chars = True;
+ newBufHead = allocScrnHead(screen, (unsigned) screen->savelines);
+ new_jump = scrnHeadSize(screen, 1);
+
+ srcPtrs = (LineData *) screen->saveBuf_index;
+ dstPtrs = (LineData *) newBufHead;
+
+ for (i = 0; i < (unsigned) screen->savelines; ++i) {
+ memcpy(dstPtrs, srcPtrs, SizeOfLineData);
+ srcPtrs = LineDataAddr(srcPtrs, old_jump);
+ dstPtrs = LineDataAddr(dstPtrs, new_jump);
+ }
+
+ screen->wide_chars = False;
+ free(screen->saveBuf_index);
+ screen->saveBuf_index = newBufHead;
+ }
+}
+#endif
+
+/*
+ * This function dynamically adds support for wide-characters.
+ */
+void
+ChangeToWide(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->wide_chars)
+ return;
+
+ TRACE(("ChangeToWide\n"));
+ if (xtermLoadWideFonts(xw, True)) {
+ int whichBuf = screen->whichBuf;
+
+#if !OPT_FIFO_LINES || !OPT_SAVE_LINES
+ int savelines = screen->scrollWidget ? screen->savelines : 0;
+
+ if (savelines < 0)
+ savelines = 0;
+#endif
+
+ /*
+ * If we're displaying the alternate screen, switch the pointers back
+ * temporarily so ReallocateBufOffsets() will operate on the proper
+ * data in the alternate buffer.
+ */
+ if (screen->whichBuf)
+ SwitchBufPtrs(screen, 0);
+
+#if OPT_SAVE_LINES
+#if OPT_FIFO_LINES
+ ReallocateFifoIndex(xw);
+#else
+ ReallocateBufOffsets(xw,
+ &screen->saveBuf_index,
+ &screen->saveBuf_data,
+ (unsigned) savelines,
+ (unsigned) MaxCols(screen));
+#endif
+ if (screen->editBuf_index[0]) {
+ ReallocateBufOffsets(xw,
+ &screen->editBuf_index[0],
+ &screen->editBuf_data[0],
+ (unsigned) MaxRows(screen),
+ (unsigned) MaxCols(screen));
+ }
+#else
+ ReallocateBufOffsets(xw,
+ &screen->saveBuf_index,
+ &screen->saveBuf_data,
+ (unsigned) (MaxRows(screen) + savelines),
+ (unsigned) MaxCols(screen));
+#endif
+ if (screen->editBuf_index[1]) {
+ ReallocateBufOffsets(xw,
+ &screen->editBuf_index[1],
+ &screen->editBuf_data[1],
+ (unsigned) MaxRows(screen),
+ (unsigned) MaxCols(screen));
+ }
+
+ screen->wide_chars = True;
+ screen->visbuf = VisBuf(screen);
+
+ /*
+ * Switch the pointers back before we start painting on the screen.
+ */
+ if (whichBuf)
+ SwitchBufPtrs(screen, whichBuf);
+
+ update_font_utf8_mode();
+ SetVTFont(xw, screen->menu_font_number, True, NULL);
+ }
+ TRACE(("...ChangeToWide\n"));
+}
+#endif
+
+/*
+ * Clear cells, no side-effects.
+ */
+void
+ClearCells(XtermWidget xw, int flags, unsigned len, int row, int col)
+{
+ if (len != 0) {
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ unsigned n;
+
+ ld = getLineData(screen, row);
+
+ flags = (int) ((unsigned) flags | TERM_COLOR_FLAGS(xw));
+
+ for (n = 0; n < len; ++n)
+ ld->charData[(unsigned) col + n] = (CharData) ' ';
+
+ memset(ld->attribs + col, flags, (size_t) len);
+
+ if_OPT_ISO_COLORS(screen, {
+ CellColor p = xtermColorPair(xw);
+ for (n = 0; n < len; ++n) {
+ ld->color[(unsigned) col + n] = p;
+ }
+ });
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ memset(ld->combData[off] + col, 0, (size_t) len * sizeof(CharData));
+ }
+ });
+ }
+}
+
+/*
+ * Clear data in the screen-structure (no I/O).
+ * Check for wide-character damage as well, clearing the damaged cells.
+ */
+void
+ScrnClearCells(XtermWidget xw, int row, int col, unsigned len)
+{
+#if OPT_WIDE_CHARS
+ TScreen *screen = TScreenOf(xw);
+#endif
+ int flags = 0;
+
+ if_OPT_WIDE_CHARS(screen, {
+ int kl;
+ int kr;
+
+ if (DamagedCells(screen, len, &kl, &kr, row, col)
+ && kr >= kl) {
+ ClearCells(xw, flags, (unsigned) (kr - kl + 1), row, kl);
+ }
+ });
+ ClearCells(xw, flags, len, row, col);
+}
+
+/*
+ * Disown the selection and repaint the area that is highlighted so it is no
+ * longer highlighted.
+ */
+void
+ScrnDisownSelection(XtermWidget xw)
+{
+ if (ScrnHaveSelection(TScreenOf(xw))) {
+ if (TScreenOf(xw)->keepSelection) {
+ UnhiliteSelection(xw);
+ } else {
+ DisownSelection(xw);
+ }
+ }
+}
+
+/*
+ * Writes str into buf at screen's current row and column. Characters are set
+ * to match flags.
+ */
+void
+ScrnWriteText(XtermWidget xw,
+ IChar * str,
+ unsigned flags,
+ unsigned cur_fg_bg,
+ unsigned length)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ Char *attrs;
+ int avail = MaxCols(screen) - screen->cur_col;
+ IChar *chars;
+#if OPT_WIDE_CHARS
+ IChar starcol1;
+#endif
+ unsigned n;
+ unsigned real_width = visual_width(str, length);
+
+ (void) cur_fg_bg;
+
+ if (real_width + (unsigned) screen->cur_col > (unsigned) MaxCols(screen)) {
+ real_width = (unsigned) (MaxCols(screen) - screen->cur_col);
+ }
+
+ if (avail <= 0)
+ return;
+ if (length > (unsigned) avail)
+ length = (unsigned) avail;
+ if (length == 0 || real_width == 0)
+ return;
+
+ ld = getLineData(screen, screen->cur_row);
+
+ chars = ld->charData + screen->cur_col;
+ attrs = ld->attribs + screen->cur_col;
+
+#if OPT_WIDE_CHARS
+ starcol1 = *chars;
+#endif
+
+ /* write blanks if we're writing invisible text */
+ for (n = 0; n < length; ++n) {
+ if ((flags & INVISIBLE))
+ chars[n] = ' ';
+ else
+ chars[n] = str[n];
+ }
+
+#if OPT_BLINK_TEXT
+ if ((flags & BLINK) && !(screen->blink_as_bold)) {
+ LineSetBlinked(ld);
+ }
+#endif
+
+ if_OPT_WIDE_CHARS(screen, {
+
+ if (real_width != length) {
+ IChar *char1 = chars;
+ if (screen->cur_col
+ && starcol1 == HIDDEN_CHAR
+ && isWide((int) char1[-1])) {
+ char1[-1] = (CharData) ' ';
+ }
+ /* if we are overwriting the right hand half of a
+ wide character, make the other half vanish */
+ while (length) {
+ int ch = (int) str[0];
+
+ *char1++ = *str++;
+ length--;
+
+ if (isWide(ch)) {
+ *char1++ = (CharData) HIDDEN_CHAR;
+ }
+ }
+
+ if (*char1 == HIDDEN_CHAR
+ && char1[-1] == HIDDEN_CHAR) {
+ *char1 = (CharData) ' ';
+ }
+ /* if we are overwriting the left hand half of a
+ wide character, make the other half vanish */
+ } else {
+ if (screen->cur_col
+ && starcol1 == HIDDEN_CHAR
+ && isWide((int) chars[-1])) {
+ chars[-1] = (CharData) ' ';
+ }
+ /* if we are overwriting the right hand half of a
+ wide character, make the other half vanish */
+ if (chars[length] == HIDDEN_CHAR
+ && isWide((int) chars[length - 1])) {
+ chars[length] = (CharData) ' ';
+ }
+ }
+ });
+
+ flags &= ATTRIBUTES;
+ flags |= CHARDRAWN;
+ memset(attrs, (Char) flags, (size_t) real_width);
+
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ memset(ld->combData[off] + screen->cur_col,
+ 0,
+ real_width * sizeof(CharData));
+ }
+ });
+ if_OPT_ISO_COLORS(screen, {
+ unsigned j;
+ for (j = 0; j < real_width; ++j)
+ ld->color[screen->cur_col + (int) j] = (CellColor) cur_fg_bg;
+ });
+
+ if_OPT_WIDE_CHARS(screen, {
+ screen->last_written_col = screen->cur_col + (int) real_width - 1;
+ screen->last_written_row = screen->cur_row;
+ });
+
+ if_OPT_XMC_GLITCH(screen, {
+ Resolve_XMC(xw);
+ });
+
+ return;
+}
+
+/*
+ * Saves pointers to the n lines beginning at sb + where, and clears the lines
+ */
+static void
+ScrnClearLines(XtermWidget xw, ScrnBuf sb, int where, unsigned n, unsigned size)
+{
+ TScreen *screen = TScreenOf(xw);
+ ScrnPtr *base;
+ unsigned jump = scrnHeadSize(screen, 1);
+ unsigned i;
+ LineData *work;
+ unsigned flags = TERM_COLOR_FLAGS(xw);
+#if OPT_ISO_COLORS
+ unsigned j;
+#endif
+
+ TRACE(("ScrnClearLines(%s:where %d, n %d, size %d)\n",
+ (sb == screen->saveBuf_index) ? "save" : "edit",
+ where, n, size));
+
+ assert(n != 0);
+ assert(size != 0);
+
+ /* save n lines at where */
+ SaveLineData(sb, (unsigned) where, (size_t) n);
+
+ /* clear contents of old rows */
+ base = screen->save_ptr;
+ for (i = 0; i < n; ++i) {
+ work = (LineData *) base;
+ work->bufHead = 0;
+#if OPT_DEC_CHRSET
+ SetLineDblCS(work, 0);
+#endif
+
+ memset(work->charData, 0, size * sizeof(CharData));
+ if (TERM_COLOR_FLAGS(xw)) {
+ memset(work->attribs, (int) flags, (size_t) size);
+#if OPT_ISO_COLORS
+ {
+ CellColor p = xtermColorPair(xw);
+ for (j = 0; j < size; ++j) {
+ work->color[j] = p;
+ }
+ }
+#endif
+ } else {
+ memset(work->attribs, 0, (size_t) size);
+#if OPT_ISO_COLORS
+ memset(work->color, 0, size * sizeof(work->color[0]));
+#endif
+ }
+#if OPT_WIDE_CHARS
+ if (screen->wide_chars) {
+ size_t off;
+
+ for (off = 0; off < work->combSize; ++off) {
+ memset(work->combData[off], 0, size * sizeof(CharData));
+ }
+ }
+#endif
+ base = ScrnBufAddr(base, jump);
+ }
+}
+
+/*
+ * We're always ensured of having a visible buffer, but may not have saved
+ * lines. Check the pointer that's sure to work.
+ */
+#if OPT_SAVE_LINES
+#define OkAllocBuf(screen) (screen->editBuf_index[0] != 0)
+#else
+#define OkAllocBuf(screen) (screen->saveBuf_index != 0)
+#endif
+
+void
+ScrnAllocBuf(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (!OkAllocBuf(screen)) {
+ int nrows = MaxRows(screen);
+#if !OPT_SAVE_LINES
+ int savelines = screen->scrollWidget ? screen->savelines : 0;
+#endif
+
+ TRACE(("ScrnAllocBuf %dx%d (%d)\n",
+ nrows, MaxCols(screen), screen->savelines));
+
+#if OPT_SAVE_LINES
+ if (screen->savelines != 0) {
+#if OPT_FIFO_LINES
+ /* for FIFO, we only need space for the index - addScrollback inits */
+ screen->saveBuf_index = allocScrnHead(screen,
+ (unsigned) (screen->savelines));
+#else
+ screen->saveBuf_index = allocScrnBuf(xw,
+ (unsigned) screen->savelines,
+ (unsigned) MaxCols(screen),
+ &screen->saveBuf_data);
+#endif
+ } else {
+ screen->saveBuf_index = 0;
+ }
+ screen->editBuf_index[0] = allocScrnBuf(xw,
+ (unsigned) nrows,
+ (unsigned) MaxCols(screen),
+ &screen->editBuf_data[0]);
+#else /* !OPT_SAVE_LINES */
+ screen->saveBuf_index = allocScrnBuf(xw,
+ (unsigned) (nrows + screen->savelines),
+ (unsigned) (MaxCols(screen)),
+ &screen->saveBuf_data);
+#endif /* OPT_SAVE_LINES */
+ screen->visbuf = VisBuf(screen);
+ }
+ return;
+}
+
+size_t
+ScrnPointers(TScreen * screen, size_t len)
+{
+ size_t result = scrnHeadSize(screen, (unsigned) len);
+
+ if (result > screen->save_len) {
+ if (screen->save_len)
+ screen->save_ptr = (ScrnPtr *) realloc(screen->save_ptr, result);
+ else
+ screen->save_ptr = (ScrnPtr *) malloc(result);
+ screen->save_len = len;
+ if (screen->save_ptr == 0)
+ SysError(ERROR_SAVE_PTR);
+ }
+ TRACE2(("ScrnPointers %ld ->%p\n", (long) len, screen->save_ptr));
+ return result;
+}
+
+/*
+ * Inserts n blank lines at sb + where, treating last as a bottom margin.
+ */
+void
+ScrnInsertLine(XtermWidget xw, ScrnBuf sb, int last, int where, unsigned n)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned size = (unsigned) MaxCols(screen);
+
+ TRACE(("ScrnInsertLine(last %d, where %d, n %d, size %d)\n",
+ last, where, n, size));
+
+ assert(where >= 0);
+ assert(last >= (int) n);
+ assert(last >= where);
+
+ assert(n != 0);
+ assert(size != 0);
+
+ /* save n lines at bottom */
+ ScrnClearLines(xw, sb, (last -= (int) n - 1), n, size);
+
+ /*
+ * WARNING, overlapping copy operation. Move down lines (pointers).
+ *
+ * +----|---------|--------+
+ *
+ * is copied in the array to:
+ *
+ * +--------|---------|----+
+ */
+ assert(last >= where);
+ /*
+ * This will never shift from the saveBuf to editBuf, so there is no need
+ * to handle that case.
+ */
+ MoveLineData(sb,
+ (unsigned) (where + (int) n),
+ (unsigned) where,
+ (unsigned) (last - where));
+
+ /* reuse storage for new lines at where */
+ RestoreLineData(sb, (unsigned) where, n);
+}
+
+/*
+ * Deletes n lines at sb + where, treating last as a bottom margin.
+ */
+void
+ScrnDeleteLine(XtermWidget xw, ScrnBuf sb, int last, int where, unsigned n)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned size = (unsigned) MaxCols(screen);
+
+ TRACE(("ScrnDeleteLine(%s:last %d, where %d, n %d, size %d)\n",
+ (sb == screen->saveBuf_index) ? "save" : "edit",
+ last, where, n, size));
+
+ assert(where >= 0);
+ assert(last >= where + (int) n - 1);
+
+ assert(n != 0);
+ assert(size != 0);
+
+ /* move up lines */
+ last -= ((int) n - 1);
+#if OPT_SAVE_LINES
+ if (inSaveBuf(screen, sb, where)) {
+#if !OPT_FIFO_LINES
+ int from = where + n;
+#endif
+
+ /* we shouldn't be editing the saveBuf, only scroll into it */
+ assert(last >= screen->savelines);
+
+ if (sb != 0) {
+#if OPT_FIFO_LINES
+ /* copy lines from editBuf to saveBuf (allocating as we go...) */
+ saveEditBufLines(screen, sb, n);
+#else
+ ScrnClearLines(xw, sb, where, n, size);
+
+ /* move the pointers within saveBuf */
+ TRACE(("...%smoving pointers in saveBuf (compare %d %d)\n",
+ ((screen->savelines > from)
+ ? ""
+ : "SKIP "),
+ screen->savelines,
+ from));
+ if (screen->savelines > from) {
+ MoveLineData(sb,
+ (unsigned) where,
+ (unsigned) from,
+ (unsigned) (screen->savelines - from));
+ }
+
+ /* reuse storage in saveBuf */
+ TRACE(("...reuse %d lines storage in saveBuf\n", n));
+ RestoreLineData(sb, (unsigned) screen->savelines - n, n);
+
+ /* copy lines from editBuf to saveBuf (into the reused storage) */
+ saveEditBufLines(screen, sb, n);
+#endif
+ }
+
+ /* adjust variables to fall-thru into changes only to editBuf */
+ TRACE(("...adjusting variables, to work on editBuf alone\n"));
+ last -= screen->savelines;
+ where = 0;
+ sb = screen->visbuf;
+ }
+#endif
+ /*
+ * Scroll the visible buffer (editBuf).
+ */
+ ScrnClearLines(xw, sb, where, n, size);
+
+ MoveLineData(sb,
+ (unsigned) where,
+ (unsigned) (where + (int) n),
+ (size_t) (last - where));
+
+ /* reuse storage for new bottom lines */
+ RestoreLineData(sb, (unsigned) last, n);
+}
+
+/*
+ * Inserts n blanks in screen at current row, col. Size is the size of each
+ * row.
+ */
+void
+ScrnInsertChar(XtermWidget xw, unsigned n)
+{
+#define MemMove(data) \
+ for (j = last - 1; j >= (col + (int) n); --j) \
+ data[j] = data[j - (int) n]
+
+ TScreen *screen = TScreenOf(xw);
+ int last = MaxCols(screen);
+ int row = screen->cur_row;
+ int col = screen->cur_col;
+ int j;
+ LineData *ld;
+
+ if (last <= (col + (int) n)) {
+ if (last <= col)
+ return;
+ n = (unsigned) (last - col);
+ }
+
+ assert(screen->cur_col >= 0);
+ assert(screen->cur_row >= 0);
+ assert(n > 0);
+ assert(last > (int) n);
+
+ if_OPT_WIDE_CHARS(screen, {
+ int xx = screen->cur_row;
+ int kl;
+ int kr = screen->cur_col;
+ if (DamagedCells(screen, n, &kl, (int *) 0, xx, kr) && kr > kl) {
+ ClearCells(xw, 0, (unsigned) (kr - kl + 1), row, kl);
+ }
+ kr = screen->max_col - (int) n + 1;
+ if (DamagedCells(screen, n, &kl, (int *) 0, xx, kr) && kr > kl) {
+ ClearCells(xw, 0, (unsigned) (kr - kl + 1), row, kl);
+ }
+ });
+
+ if ((ld = getLineData(screen, row)) != 0) {
+ MemMove(ld->charData);
+ MemMove(ld->attribs);
+
+ if_OPT_ISO_COLORS(screen, {
+ MemMove(ld->color);
+ });
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ MemMove(ld->combData[off]);
+ }
+ });
+ }
+ ClearCells(xw, CHARDRAWN, n, row, col);
+
+#undef MemMove
+}
+
+/*
+ * Deletes n characters at current row, col.
+ */
+void
+ScrnDeleteChar(XtermWidget xw, unsigned n)
+{
+#define MemMove(data) \
+ for (j = col; j < last - (int) n; ++j) \
+ data[j] = data[j + (int) n]
+
+ TScreen *screen = TScreenOf(xw);
+ int last = MaxCols(screen);
+ int row = screen->cur_row;
+ int col = screen->cur_col;
+ int j;
+ LineData *ld;
+
+ if (last <= (col + (int) n)) {
+ if (last <= col)
+ return;
+ n = (unsigned) (last - col);
+ }
+
+ assert(screen->cur_col >= 0);
+ assert(screen->cur_row >= 0);
+ assert(n > 0);
+ assert(last > (int) n);
+
+ if_OPT_WIDE_CHARS(screen, {
+ int kl;
+ int kr;
+ if (DamagedCells(screen, n, &kl, &kr,
+ screen->cur_row,
+ screen->cur_col))
+ ClearCells(xw, 0, (unsigned) (kr - kl + 1), row, kl);
+ });
+
+ if ((ld = getLineData(screen, row)) != 0) {
+ MemMove(ld->charData);
+ MemMove(ld->attribs);
+
+ if_OPT_ISO_COLORS(screen, {
+ MemMove(ld->color);
+ });
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ MemMove(ld->combData[off]);
+ }
+ });
+ LineClrWrapped(ld);
+ if (screen->show_wrap_marks) {
+ ShowWrapMarks(xw, row, ld);
+ }
+ }
+ ClearCells(xw, 0, n, row, (last - (int) n));
+
+#undef MemMove
+}
+
+/*
+ * This is useful for debugging both xterm and applications that may manipulate
+ * its line-wrapping state.
+ */
+void
+ShowWrapMarks(XtermWidget xw, int row, LineData * ld)
+{
+ TScreen *screen = TScreenOf(xw);
+ Boolean set = LineTstWrapped(ld);
+ CgsEnum cgsId = set ? gcVTcursFilled : gcVTcursReverse;
+ VTwin *currentWin = WhichVWin(screen);
+ int y = row * FontHeight(screen) + screen->border;
+ int x = LineCursorX(screen, ld, screen->max_col + 1);
+
+ TRACE2(("ShowWrapMarks %d:%s\n", row, BtoS(set)));
+
+ XFillRectangle(screen->display, VWindow(screen),
+ getCgsGC(xw, currentWin, cgsId),
+ x, y,
+ (unsigned) screen->border,
+ (unsigned) FontHeight(screen));
+}
+
+/*
+ * Repaints the area enclosed by the parameters.
+ * Requires: (toprow, leftcol), (toprow + nrows, leftcol + ncols) are
+ * coordinates of characters in screen;
+ * nrows and ncols positive.
+ * all dimensions are based on single-characters.
+ */
+void
+ScrnRefresh(XtermWidget xw,
+ int toprow,
+ int leftcol,
+ int nrows,
+ int ncols,
+ Bool force) /* ... leading/trailing spaces */
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ int y = toprow * FontHeight(screen) + screen->border;
+ int row;
+ int maxrow = toprow + nrows - 1;
+ int scrollamt = screen->scroll_amt;
+ unsigned gc_changes = 0;
+#ifdef __CYGWIN__
+ static char first_time = 1;
+#endif
+ static int recurse = 0;
+
+ TRACE(("ScrnRefresh top %d (%d,%d) - (%d,%d)%s {{\n",
+ screen->topline, toprow, leftcol,
+ nrows, ncols,
+ force ? " force" : ""));
+
+ if (screen->cursorp.col >= leftcol
+ && screen->cursorp.col <= (leftcol + ncols - 1)
+ && screen->cursorp.row >= ROW2INX(screen, toprow)
+ && screen->cursorp.row <= ROW2INX(screen, maxrow))
+ screen->cursor_state = OFF;
+
+ for (row = toprow; row <= maxrow; y += FontHeight(screen), row++) {
+#if OPT_ISO_COLORS
+ CellColor *fb = 0;
+#define ColorOf(col) (CellColor) (fb ? fb[col] : 0)
+#endif
+#if OPT_WIDE_CHARS
+ int wideness = 0;
+#endif
+#define BLANK_CEL(cell) (chars[cell] == ' ')
+ IChar *chars;
+ Char *attrs;
+ int col = leftcol;
+ int maxcol = leftcol + ncols - 1;
+ int hi_col = maxcol;
+ int lastind;
+ unsigned flags;
+ unsigned test;
+ CellColor fg_bg = 0;
+ unsigned fg = 0, bg = 0;
+ int x;
+ GC gc;
+ Bool hilite;
+
+ (void) fg;
+ (void) bg;
+#if !OPT_ISO_COLORS
+ fg_bg = 0;
+#endif
+
+ if (row < screen->top_marg || row > screen->bot_marg)
+ lastind = row;
+ else
+ lastind = row - scrollamt;
+
+ if (lastind < 0 || lastind > screen->max_row)
+ continue;
+
+ TRACE2(("ScrnRefresh row=%d lastind=%d ->%d\n",
+ row, lastind, ROW2INX(screen, lastind)));
+
+ if ((ld = getLineData(screen, ROW2INX(screen, lastind))) == 0
+ || ld->charData == 0
+ || ld->attribs == 0) {
+ break;
+ }
+
+ if (screen->show_wrap_marks) {
+ ShowWrapMarks(xw, lastind, ld);
+ }
+
+ if (maxcol >= (int) ld->lineSize) {
+ maxcol = ld->lineSize - 1;
+ hi_col = maxcol;
+ }
+
+ chars = ld->charData;
+ attrs = ld->attribs;
+
+ if_OPT_WIDE_CHARS(screen, {
+ /* This fixes an infinite recursion bug, that leads
+ to display anomalies. It seems to be related to
+ problems with the selection. */
+ if (recurse < 3) {
+ /* adjust to redraw all of a widechar if we just wanted
+ to draw the right hand half */
+ if (leftcol > 0 &&
+ chars[leftcol] == HIDDEN_CHAR &&
+ isWide((int) chars[leftcol - 1])) {
+ leftcol--;
+ ncols++;
+ col = leftcol;
+ }
+ } else {
+ fprintf(stderr, "This should not happen. Why is it so?\n");
+ }
+ });
+
+ if (row < screen->startH.row || row > screen->endH.row ||
+ (row == screen->startH.row && maxcol < screen->startH.col) ||
+ (row == screen->endH.row && col >= screen->endH.col)) {
+#if OPT_DEC_CHRSET
+ /*
+ * Temporarily change dimensions to double-sized characters so
+ * we can reuse the recursion on this function.
+ */
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ col /= 2;
+ maxcol /= 2;
+ }
+#endif
+ /*
+ * If row does not intersect selection; don't hilite blanks.
+ */
+ if (!force) {
+ while (col <= maxcol && (attrs[col] & ~BOLD) == 0 &&
+ BLANK_CEL(col))
+ col++;
+
+ while (col <= maxcol && (attrs[maxcol] & ~BOLD) == 0 &&
+ BLANK_CEL(maxcol))
+ maxcol--;
+ }
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ col *= 2;
+ maxcol *= 2;
+ }
+#endif
+ hilite = False;
+ } else {
+ /* row intersects selection; split into pieces of single type */
+ if (row == screen->startH.row && col < screen->startH.col) {
+ recurse++;
+ ScrnRefresh(xw, row, col, 1, screen->startH.col - col,
+ force);
+ col = screen->startH.col;
+ }
+ if (row == screen->endH.row && maxcol >= screen->endH.col) {
+ recurse++;
+ ScrnRefresh(xw, row, screen->endH.col, 1,
+ maxcol - screen->endH.col + 1, force);
+ maxcol = screen->endH.col - 1;
+ }
+
+ /*
+ * If we're highlighting because the user is doing cut/paste,
+ * trim the trailing blanks from the highlighted region so we're
+ * showing the actual extent of the text that'll be cut. If
+ * we're selecting a blank line, we'll highlight one column
+ * anyway.
+ *
+ * We don't do this if the mouse-hilite mode is set because that
+ * would be too confusing.
+ *
+ * The default if the highlightSelection resource isn't set will
+ * highlight the whole width of the terminal, which is easy to
+ * see, but harder to use (because trailing blanks aren't as
+ * apparent).
+ */
+ if (screen->highlight_selection
+ && screen->send_mouse_pos != VT200_HIGHLIGHT_MOUSE) {
+ hi_col = screen->max_col;
+ while (hi_col > 0 && !(attrs[hi_col] & CHARDRAWN))
+ hi_col--;
+ }
+
+ /* remaining piece should be hilited */
+ hilite = True;
+ }
+
+ if (col > maxcol)
+ continue;
+
+ /*
+ * Go back to double-sized character dimensions if the line has
+ * double-width characters. Note that 'hi_col' is already in the
+ * right units.
+ */
+ if_OPT_DEC_CHRSET({
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ col /= 2;
+ maxcol /= 2;
+ }
+ });
+
+ flags = attrs[col];
+
+ if_OPT_WIDE_CHARS(screen, {
+ wideness = isWide((int) chars[col]);
+ });
+
+ if_OPT_ISO_COLORS(screen, {
+ fb = ld->color;
+ fg_bg = ColorOf(col);
+ fg = extract_fg(xw, fg_bg, flags);
+ bg = extract_bg(xw, fg_bg, flags);
+ });
+
+ gc = updatedXtermGC(xw, flags, fg_bg, hilite);
+ gc_changes |= (flags & (FG_COLOR | BG_COLOR));
+
+ x = LineCursorX(screen, ld, col);
+ lastind = col;
+
+ for (; col <= maxcol; col++) {
+ if ((attrs[col] != flags)
+ || (hilite && (col > hi_col))
+#if OPT_ISO_COLORS
+ || ((flags & FG_COLOR)
+ && (extract_fg(xw, ColorOf(col), attrs[col]) != fg))
+ || ((flags & BG_COLOR)
+ && (extract_bg(xw, ColorOf(col), attrs[col]) != bg))
+#endif
+#if OPT_WIDE_CHARS
+ || (isWide((int) chars[col]) != wideness
+ && chars[col] != HIDDEN_CHAR)
+#endif
+ ) {
+ assert(col >= lastind);
+ TRACE(("ScrnRefresh looping drawXtermText %d..%d:%s\n",
+ lastind, col,
+ visibleIChars((&chars[lastind]),
+ (unsigned) (col - lastind))));
+
+ test = flags;
+ checkVeryBoldColors(test, fg);
+
+ x = drawXtermText(xw, test & DRAWX_MASK, gc, x, y,
+ GetLineDblCS(ld),
+ &chars[lastind],
+ (unsigned) (col - lastind), 0);
+
+ if_OPT_WIDE_CHARS(screen, {
+ int i;
+ size_t off;
+
+ for_each_combData(off, ld) {
+ IChar *com_off = ld->combData[off];
+
+ for (i = lastind; i < col; i++) {
+ int my_x = LineCursorX(screen, ld, i);
+ IChar base = chars[i];
+
+ if (isWide((int) base))
+ my_x = LineCursorX(screen, ld, i - 1);
+
+ if (com_off[i] != 0)
+ drawXtermText(xw,
+ (test & DRAWX_MASK)
+ | NOBACKGROUND,
+ gc, my_x, y,
+ GetLineDblCS(ld),
+ com_off + i,
+ 1, isWide((int) base));
+ }
+ }
+ });
+
+ resetXtermGC(xw, flags, hilite);
+
+ lastind = col;
+
+ if (hilite && (col > hi_col))
+ hilite = False;
+
+ flags = attrs[col];
+ if_OPT_ISO_COLORS(screen, {
+ fg_bg = ColorOf(col);
+ fg = extract_fg(xw, fg_bg, flags);
+ bg = extract_bg(xw, fg_bg, flags);
+ });
+ if_OPT_WIDE_CHARS(screen, {
+ wideness = isWide((int) chars[col]);
+ });
+
+ gc = updatedXtermGC(xw, flags, fg_bg, hilite);
+ gc_changes |= (flags & (FG_COLOR | BG_COLOR));
+ }
+
+ if (chars[col] == 0) {
+ chars[col] = ' ';
+ }
+ }
+
+ assert(col >= lastind);
+ TRACE(("ScrnRefresh calling drawXtermText %d..%d:%s\n",
+ lastind, col,
+ visibleIChars(&chars[lastind], (unsigned) (col - lastind))));
+
+ test = flags;
+ checkVeryBoldColors(test, fg);
+
+ drawXtermText(xw, test & DRAWX_MASK, gc, x, y,
+ GetLineDblCS(ld),
+ &chars[lastind],
+ (unsigned) (col - lastind), 0);
+
+ if_OPT_WIDE_CHARS(screen, {
+ int i;
+ size_t off;
+
+ for_each_combData(off, ld) {
+ IChar *com_off = ld->combData[off];
+
+ for (i = lastind; i < col; i++) {
+ int my_x = LineCursorX(screen, ld, i);
+ int base = (int) chars[i];
+
+ if (isWide(base))
+ my_x = LineCursorX(screen, ld, i - 1);
+
+ if (com_off[i] != 0)
+ drawXtermText(xw,
+ (test & DRAWX_MASK)
+ | NOBACKGROUND,
+ gc, my_x, y,
+ GetLineDblCS(ld),
+ com_off + i,
+ 1, isWide(base));
+ }
+ }
+ });
+
+ resetXtermGC(xw, flags, hilite);
+ }
+
+ /*
+ * If we're in color mode, reset the various GC's to the current
+ * screen foreground and background so that other functions (e.g.,
+ * ClearRight) will get the correct colors.
+ */
+ if_OPT_ISO_COLORS(screen, {
+ if (gc_changes & FG_COLOR)
+ SGR_Foreground(xw, xw->cur_foreground);
+ if (gc_changes & BG_COLOR)
+ SGR_Background(xw, xw->cur_background);
+ });
+
+#if defined(__CYGWIN__) && defined(TIOCSWINSZ)
+ if (first_time == 1) {
+ TTYSIZE_STRUCT ts;
+
+ first_time = 0;
+ TTYSIZE_ROWS(ts) = nrows;
+ TTYSIZE_COLS(ts) = ncols;
+ ts.ws_xpixel = xw->core.width;
+ ts.ws_ypixel = xw->core.height;
+ SET_TTYSIZE(screen->respond, ts);
+ }
+#endif
+ recurse--;
+
+ TRACE(("...}} ScrnRefresh\n"));
+ return;
+}
+
+/*
+ * Call this wrapper to ScrnRefresh() when the data has changed. If the
+ * refresh region overlaps the selection, we will release the primary selection.
+ */
+void
+ScrnUpdate(XtermWidget xw,
+ int toprow,
+ int leftcol,
+ int nrows,
+ int ncols,
+ Bool force) /* ... leading/trailing spaces */
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (ScrnHaveSelection(screen)
+ && (toprow <= screen->endH.row)
+ && (toprow + nrows - 1 >= screen->startH.row)) {
+ ScrnDisownSelection(xw);
+ }
+ ScrnRefresh(xw, toprow, leftcol, nrows, ncols, force);
+}
+
+/*
+ * Sets the rows first though last of the buffer of screen to spaces.
+ * Requires first <= last; first, last are rows of screen->buf.
+ */
+void
+ClearBufRows(XtermWidget xw,
+ int first,
+ int last)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned len = (unsigned) MaxCols(screen);
+ int row;
+
+ TRACE(("ClearBufRows %d..%d\n", first, last));
+ for (row = first; row <= last; row++) {
+ LineData *ld = getLineData(screen, row);
+ if (ld != 0) {
+ if_OPT_DEC_CHRSET({
+ /* clearing the whole row resets the doublesize characters */
+ SetLineDblCS(ld, CSET_SWL);
+ });
+ LineClrWrapped(ld);
+ if (screen->show_wrap_marks) {
+ ShowWrapMarks(xw, row, ld);
+ }
+ ClearCells(xw, 0, len, row, 0);
+ }
+ }
+}
+
+/*
+ Resizes screen:
+ 1. If new window would have fractional characters, sets window size so as to
+ discard fractional characters and returns -1.
+ Minimum screen size is 1 X 1.
+ Note that this causes another ExposeWindow event.
+ 2. Enlarges screen->buf if necessary. New space is appended to the bottom
+ and to the right
+ 3. Reduces screen->buf if necessary. Old space is removed from the bottom
+ and from the right
+ 4. Cursor is positioned as closely to its former position as possible
+ 5. Sets screen->max_row and screen->max_col to reflect new size
+ 6. Maintains the inner border (and clears the border on the screen).
+ 7. Clears origin mode and sets scrolling region to be entire screen.
+ 8. Returns 0
+ */
+int
+ScreenResize(XtermWidget xw,
+ int width,
+ int height,
+ unsigned *flags)
+{
+ TScreen *screen = TScreenOf(xw);
+ int code, rows, cols;
+ int border = 2 * screen->border;
+ int move_down_by = 0;
+#ifdef TTYSIZE_STRUCT
+ TTYSIZE_STRUCT ts;
+#endif
+ Window tw = VWindow(screen);
+
+ TRACE(("ScreenResize %dx%d border %d font %dx%d\n",
+ height, width, border,
+ FontHeight(screen), FontWidth(screen)));
+
+ assert(width > 0);
+ assert(height > 0);
+
+ if (screen->is_running) {
+ /* clear the right and bottom internal border because of NorthWest
+ gravity might have left junk on the right and bottom edges */
+ if (width >= (int) FullWidth(screen)) {
+ XClearArea(screen->display, tw,
+ FullWidth(screen), 0, /* right edge */
+ 0, (unsigned) height, /* from top to bottom */
+ False);
+ }
+ if (height >= (int) FullHeight(screen)) {
+ XClearArea(screen->display, tw,
+ 0, FullHeight(screen), /* bottom */
+ (unsigned) width, 0, /* all across the bottom */
+ False);
+ }
+ }
+
+ TRACE(("...computing rows/cols: %.2f %.2f\n",
+ (double) (height - border) / FontHeight(screen),
+ (double) (width - border - ScrollbarWidth(screen)) / FontWidth(screen)));
+
+ rows = (height - border) / FontHeight(screen);
+ cols = (width - border - ScrollbarWidth(screen)) / FontWidth(screen);
+ if (rows < 1)
+ rows = 1;
+ if (cols < 1)
+ cols = 1;
+
+ /* update buffers if the screen has changed size */
+ if (MaxRows(screen) != rows || MaxCols(screen) != cols) {
+ int whichBuf = 0;
+ int delta_rows = rows - MaxRows(screen);
+#if OPT_TRACE
+ int delta_cols = cols - MaxCols(screen);
+#endif
+
+ TRACE(("...ScreenResize chars %dx%d delta %dx%d\n",
+ rows, cols, delta_rows, delta_cols));
+
+ if (screen->is_running) {
+#if !OPT_FIFO_LINES
+ int savelines = (screen->scrollWidget
+ ? screen->savelines
+ : 0);
+#endif
+ if (screen->cursor_state)
+ HideCursor();
+#if OPT_SAVE_LINES
+ /*
+ * The non-visible buffer is simple, since we will not copy data
+ * to/from the saved-lines. Do that first.
+ */
+ if (screen->editBuf_index[!screen->whichBuf]) {
+ (void) Reallocate(xw,
+ &screen->editBuf_index[!screen->whichBuf],
+ &screen->editBuf_data[!screen->whichBuf],
+ (unsigned) rows,
+ (unsigned) cols,
+ (unsigned) MaxRows(screen));
+ }
+
+ /*
+ * The save-lines buffer may change width, but will not change its
+ * height. Deal with the cases where we copy data to/from the
+ * saved-lines buffer.
+ */
+ if (GravityIsSouthWest(xw)
+ && delta_rows
+ && screen->saveBuf_index != 0) {
+
+ if (delta_rows < 0) {
+ unsigned move_up = (unsigned) (-delta_rows);
+ ScrnBuf dst = screen->saveBuf_index;
+
+#if OPT_FIFO_LINES
+ int amount = ((MaxRows(screen) - (int) move_up - 1)
+ - screen->cur_row);
+
+ if (amount < 0) {
+ /* move line-data from visible-buffer to save-buffer */
+ saveEditBufLines(screen, dst, (unsigned) -amount);
+ move_down_by = amount;
+ } else {
+ move_down_by = 0;
+ }
+#else /* !OPT_FIFO_LINES */
+ int amount = screen->savelines - (int) move_up;
+
+ TRACE_SCRNBUF("before save", screen, dst, screen->savelines);
+
+ /* shift lines in save-buffer to make room */
+ TRACE(("...%smoving pointers in saveBuf (compare %d %d)\n",
+ (amount > 0
+ ? ""
+ : "SKIP "),
+ screen->savelines,
+ move_up));
+ if (amount > 0) {
+ SaveLineData(dst, 0, move_up);
+
+ MoveLineData(dst,
+ 0,
+ move_up,
+ (unsigned) amount);
+
+ TRACE(("...reuse %d lines storage in saveBuf\n", move_up));
+ RestoreLineData(dst,
+ (unsigned) amount,
+ move_up);
+ TRACE_SCRNBUF("restoresave", screen, dst, screen->savelines);
+ }
+
+ /* copy line-data from visible-buffer to save-buffer */
+ saveEditBufLines(screen, dst, move_up);
+
+ /* after data is copied, reallocate saved-lines */
+ (void) Reallocate(xw,
+ &screen->saveBuf_index,
+ &screen->saveBuf_data,
+ (unsigned) savelines,
+ (unsigned) cols,
+ (unsigned) savelines);
+ TRACE_SCRNBUF("reallocSAVE",
+ screen,
+ screen->saveBuf_index,
+ savelines);
+#endif /* OPT_FIFO_LINES */
+
+ /* decrease size of visible-buffer */
+ (void) Reallocate(xw,
+ &screen->editBuf_index[screen->whichBuf],
+ &screen->editBuf_data[screen->whichBuf],
+ (unsigned) rows,
+ (unsigned) cols,
+ (unsigned) MaxRows(screen));
+ TRACE_SCRNBUF("reallocEDIT",
+ screen,
+ screen->editBuf_index[screen->whichBuf],
+ rows);
+ } else {
+ unsigned move_down = (unsigned) delta_rows;
+#if OPT_FIFO_LINES
+ long unsave_fifo;
+#else
+ ScrnBuf src = screen->saveBuf_index;
+#endif
+ ScrnBuf dst;
+ int amount;
+
+ if ((int) move_down > screen->savedlines) {
+ move_down = (unsigned) screen->savedlines;
+ }
+ move_down_by = (int) move_down;
+ amount = rows - (int) move_down;
+
+ /* increase size of visible-buffer */
+ (void) Reallocate(xw,
+ &screen->editBuf_index[screen->whichBuf],
+ &screen->editBuf_data[screen->whichBuf],
+ (unsigned) rows,
+ (unsigned) cols,
+ (unsigned) MaxRows(screen));
+
+ dst = screen->editBuf_index[screen->whichBuf];
+ TRACE_SCRNBUF("reallocEDIT", screen, dst, rows);
+
+ TRACE(("...%smoving pointers in editBuf (compare %d %d)\n",
+ (amount > 0
+ ? ""
+ : "SKIP "),
+ rows,
+ move_down));
+ if (amount > 0) {
+ /* shift lines in visible-buffer to make room */
+ SaveLineData(dst, (unsigned) amount, (size_t) move_down);
+
+ MoveLineData(dst,
+ move_down,
+ 0,
+ (unsigned) amount);
+
+ TRACE(("...reuse %d lines storage in editBuf\n", move_down));
+ RestoreLineData(dst,
+ 0,
+ move_down);
+
+ TRACE_SCRNBUF("shifted", screen, dst, rows);
+ }
+
+ /* copy line-data from save-buffer to visible-buffer */
+ unsaveEditBufLines(screen, dst, move_down);
+ TRACE_SCRNBUF("copied", screen, dst, rows);
+
+#if OPT_FIFO_LINES
+ unsave_fifo = (long) move_down;
+ if (screen->saved_fifo < (int) unsave_fifo)
+ unsave_fifo = screen->saved_fifo;
+
+ /* free up storage in fifo from the copied lines */
+ while (unsave_fifo-- > 0) {
+ deleteScrollback(screen, -1);
+ screen->saved_fifo--;
+ }
+#else
+ amount = (screen->savelines - (int) move_down);
+ TRACE(("...%smoving pointers in saveBuf (compare %d %d)\n",
+ (amount > 0
+ ? ""
+ : "SKIP "),
+ rows,
+ move_down));
+ if (amount > 0) {
+ /* shift lines in save-buffer to account for copy */
+ src = screen->saveBuf_index;
+ SaveLineData(src, amount, move_down);
+
+ MoveLineData(src,
+ move_down,
+ 0,
+ (unsigned) amount);
+
+ TRACE(("...reuse %d lines storage in saveBuf\n", move_down));
+ RestoreLineData(src,
+ 0,
+ move_down);
+ }
+#endif
+
+ /* recover storage in save-buffer */
+ }
+ } else {
+#if !OPT_FIFO_LINES
+ (void) Reallocate(xw,
+ &screen->saveBuf_index,
+ &screen->saveBuf_data,
+ (unsigned) savelines,
+ (unsigned) cols,
+ (unsigned) savelines);
+#endif
+ (void) Reallocate(xw,
+ &screen->editBuf_index[screen->whichBuf],
+ &screen->editBuf_data[screen->whichBuf],
+ (unsigned) rows,
+ (unsigned) cols,
+ (unsigned) MaxRows(screen));
+ }
+#else /* !OPT_SAVE_LINES */
+ if (screen->whichBuf
+ && GravityIsSouthWest(xw)) {
+ /* swap buffer pointers back to make this work */
+ whichBuf = screen->whichBuf;
+ SwitchBufPtrs(screen, 0);
+ } else {
+ whichBuf = 0;
+ }
+ if (screen->editBuf_index[1])
+ (void) Reallocate(xw,
+ &screen->editBuf_index[1],
+ &screen->editBuf_data[1],
+ (unsigned) rows,
+ (unsigned) cols,
+ (unsigned) MaxRows(screen));
+ move_down_by = Reallocate(xw,
+ &screen->saveBuf_index,
+ &screen->saveBuf_data,
+ (unsigned) (rows + savelines),
+ (unsigned) cols,
+ (unsigned) (MaxRows(screen) + savelines));
+#endif /* OPT_SAVE_LINES */
+ screen->visbuf = VisBuf(screen);
+ }
+
+ AdjustSavedCursor(xw, move_down_by);
+ set_max_row(screen, screen->max_row + delta_rows);
+ set_max_col(screen, cols - 1);
+
+ if (screen->is_running) {
+ if (GravityIsSouthWest(xw)) {
+ screen->savedlines -= move_down_by;
+ if (screen->savedlines < 0)
+ screen->savedlines = 0;
+ if (screen->savedlines > screen->savelines)
+ screen->savedlines = screen->savelines;
+ if (screen->topline < -screen->savedlines)
+ screen->topline = -screen->savedlines;
+ set_cur_row(screen, screen->cur_row + move_down_by);
+ screen->cursorp.row += move_down_by;
+ ScrollSelection(screen, move_down_by, True);
+
+ if (whichBuf)
+ SwitchBufPtrs(screen, whichBuf); /* put the pointers back */
+ }
+ }
+
+ /* adjust scrolling region */
+ set_tb_margins(screen, 0, screen->max_row);
+ UIntClr(*flags, ORIGIN);
+
+ if (screen->cur_row > screen->max_row)
+ set_cur_row(screen, screen->max_row);
+ if (screen->cur_col > screen->max_col)
+ set_cur_col(screen, screen->max_col);
+
+ screen->fullVwin.height = height - border;
+ screen->fullVwin.width = width - border - screen->fullVwin.sb_info.width;
+
+ } else if (FullHeight(screen) == height && FullWidth(screen) == width)
+ return (0); /* nothing has changed at all */
+
+ screen->fullVwin.fullheight = (Dimension) height;
+ screen->fullVwin.fullwidth = (Dimension) width;
+
+ ResizeScrollBar(xw);
+ ResizeSelection(screen, rows, cols);
+
+#ifndef NO_ACTIVE_ICON
+ if (screen->iconVwin.window) {
+ XWindowChanges changes;
+ screen->iconVwin.width =
+ MaxCols(screen) * screen->iconVwin.f_width;
+
+ screen->iconVwin.height =
+ MaxRows(screen) * screen->iconVwin.f_height;
+
+ changes.width = screen->iconVwin.fullwidth =
+ (Dimension) ((unsigned) screen->iconVwin.width
+ + 2 * xw->misc.icon_border_width);
+
+ changes.height = screen->iconVwin.fullheight =
+ (Dimension) ((unsigned) screen->iconVwin.height
+ + 2 * xw->misc.icon_border_width);
+
+ changes.border_width = (int) xw->misc.icon_border_width;
+
+ TRACE(("resizing icon window %dx%d\n", changes.height, changes.width));
+ XConfigureWindow(XtDisplay(xw), screen->iconVwin.window,
+ CWWidth | CWHeight | CWBorderWidth, &changes);
+ }
+#endif /* NO_ACTIVE_ICON */
+
+#ifdef TTYSIZE_STRUCT
+ /* Set tty's idea of window size */
+ TTYSIZE_ROWS(ts) = (ttySize_t) rows;
+ TTYSIZE_COLS(ts) = (ttySize_t) cols;
+#ifdef USE_STRUCT_WINSIZE
+ ts.ws_xpixel = (ttySize_t) width;
+ ts.ws_ypixel = (ttySize_t) height;
+#endif
+ code = SET_TTYSIZE(screen->respond, ts);
+ TRACE(("return %d from SET_TTYSIZE %dx%d\n", code, rows, cols));
+ (void) code;
+
+#if defined(SIGWINCH) && defined(USE_STRUCT_TTYSIZE)
+ if (screen->pid > 1) {
+ int pgrp;
+
+ TRACE(("getting process-group\n"));
+ if (ioctl(screen->respond, TIOCGPGRP, &pgrp) != -1) {
+ TRACE(("sending SIGWINCH to process group %d\n", pgrp));
+ kill_process_group(pgrp, SIGWINCH);
+ }
+ }
+#endif /* SIGWINCH */
+
+#else
+ TRACE(("ScreenResize cannot do anything to pty\n"));
+#endif /* TTYSIZE_STRUCT */
+ return (0);
+}
+
+/*
+ * Return true if any character cell starting at [row,col], for len-cells is
+ * nonnull.
+ */
+Bool
+non_blank_line(TScreen * screen,
+ int row,
+ int col,
+ int len)
+{
+ int i;
+ Bool found = False;
+ LineData *ld = getLineData(screen, row);
+
+ if (ld != 0) {
+ for (i = col; i < len; i++) {
+ if (ld->charData[i]) {
+ found = True;
+ break;
+ }
+ }
+ }
+ return found;
+}
+
+/*
+ * Rectangle parameters start from one.
+ */
+#define minRectRow(screen) (getMinRow(screen) + 1)
+#define minRectCol(screen) (getMinCol(screen) + 1)
+#define maxRectRow(screen) (getMaxRow(screen) + 1)
+#define maxRectCol(screen) (getMaxCol(screen) + 1)
+
+static int
+limitedParseRow(XtermWidget xw, TScreen * screen, int row)
+{
+ int min_row = minRectRow(screen);
+ int max_row = maxRectRow(screen);
+
+ if (row < min_row)
+ row = min_row;
+ else if (row > max_row)
+ row = max_row;
+ return row;
+}
+
+static int
+limitedParseCol(XtermWidget xw, TScreen * screen, int col)
+{
+ int min_col = minRectCol(screen);
+ int max_col = maxRectCol(screen);
+
+ (void) xw;
+ if (col < min_col)
+ col = min_col;
+ else if (col > max_col)
+ col = max_col;
+ return col;
+}
+
+#define LimitedParse(num, func, dft) \
+ func(xw, screen, (nparams > num) ? params[num] : dft)
+
+/*
+ * Copy the rectangle boundaries into a struct, providing default values as
+ * needed.
+ */
+void
+xtermParseRect(XtermWidget xw, int nparams, int *params, XTermRect * target)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ memset(target, 0, sizeof(*target));
+ target->top = LimitedParse(0, limitedParseRow, minRectRow(screen));
+ target->left = LimitedParse(1, limitedParseCol, minRectCol(screen));
+ target->bottom = LimitedParse(2, limitedParseRow, maxRectRow(screen));
+ target->right = LimitedParse(3, limitedParseCol, maxRectCol(screen));
+ TRACE(("parsed rectangle %d,%d %d,%d\n",
+ target->top,
+ target->left,
+ target->bottom,
+ target->right));
+}
+
+static Bool
+validRect(XtermWidget xw, XTermRect * target)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("comparing against screensize %dx%d\n",
+ maxRectRow(screen),
+ maxRectCol(screen)));
+ return (target != 0
+ && target->top >= minRectRow(screen)
+ && target->left >= minRectCol(screen)
+ && target->top <= target->bottom
+ && target->left <= target->right
+ && target->top <= maxRectRow(screen)
+ && target->right <= maxRectCol(screen));
+}
+
+/*
+ * Fills a rectangle with the given 8-bit character and video-attributes.
+ * Colors and double-size attribute are unmodified.
+ */
+void
+ScrnFillRectangle(XtermWidget xw,
+ XTermRect * target,
+ int value,
+ unsigned flags,
+ Bool keepColors)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("filling rectangle with '%c' flags %#x\n", value, flags));
+ if (validRect(xw, target)) {
+ LineData *ld;
+ unsigned left = (unsigned) (target->left - 1);
+ unsigned size = (unsigned) (target->right - (int) left);
+ unsigned attrs = flags;
+ int row, col;
+
+ (void) size;
+
+ attrs &= ATTRIBUTES;
+ attrs |= CHARDRAWN;
+ for (row = target->bottom - 1; row >= (target->top - 1); row--) {
+ ld = getLineData(screen, row);
+
+ TRACE(("filling %d [%d..%d]\n", row, left, left + size));
+
+ /*
+ * Fill attributes, preserving "protected" flag, as well as
+ * colors if asked.
+ */
+ for (col = (int) left; col < target->right; ++col) {
+ unsigned temp = ld->attribs[col];
+
+ if (!keepColors) {
+ UIntClr(temp, (FG_COLOR | BG_COLOR));
+ }
+ temp = attrs | (temp & (FG_COLOR | BG_COLOR | PROTECTED));
+ temp |= CHARDRAWN;
+ ld->attribs[col] = (Char) temp;
+#if OPT_ISO_COLORS
+ if (attrs & (FG_COLOR | BG_COLOR)) {
+ if_OPT_ISO_COLORS(screen, {
+ ld->color[col] = xtermColorPair(xw);
+ });
+ }
+#endif
+ }
+
+ for (col = (int) left; col < target->right; ++col)
+ ld->charData[col] = (CharData) value;
+
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ memset(ld->combData[off] + left, 0, size * sizeof(CharData));
+ }
+ })
+ }
+ ScrnUpdate(xw,
+ target->top - 1,
+ target->left - 1,
+ (target->bottom - target->top) + 1,
+ (target->right - target->left) + 1,
+ False);
+ }
+}
+
+#if OPT_DEC_RECTOPS
+/*
+ * Copies the source rectangle to the target location, including video
+ * attributes.
+ *
+ * This implementation ignores page numbers.
+ *
+ * The reference manual does not indicate if it handles overlapping copy
+ * properly - so we make a local copy of the source rectangle first, then apply
+ * the target from that.
+ */
+void
+ScrnCopyRectangle(XtermWidget xw, XTermRect * source, int nparam, int *params)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("copying rectangle\n"));
+
+ if (validRect(xw, source)) {
+ XTermRect target;
+ xtermParseRect(xw,
+ ((nparam > 3) ? 2 : (nparam - 1)),
+ params,
+ &target);
+ if (validRect(xw, &target)) {
+ Cardinal high = (Cardinal) (source->bottom - source->top) + 1;
+ Cardinal wide = (Cardinal) (source->right - source->left) + 1;
+ Cardinal size = (high * wide);
+ int row, col;
+ Cardinal j, k;
+ LineData *ld;
+
+ CellData *cells = newCellData(xw, size);
+
+ if (cells != 0) {
+
+ TRACE(("OK - make copy %dx%d\n", high, wide));
+ target.bottom = target.top + (int) (high - 1);
+ target.right = target.left + (int) (wide - 1);
+
+ for (row = source->top - 1; row < source->bottom; ++row) {
+ ld = getLineData(screen, row);
+ j = (Cardinal) (row - (source->top - 1));
+ for (col = source->left - 1; col < source->right; ++col) {
+ k = (Cardinal) (col - (source->left - 1));
+ saveCellData(screen, cells,
+ (j * wide) + k,
+ ld, col);
+ }
+ }
+ for (row = target.top - 1; row < target.bottom; ++row) {
+ ld = getLineData(screen, row);
+ j = (Cardinal) (row - (target.top - 1));
+ for (col = target.left - 1; col < target.right; ++col) {
+ k = (Cardinal) (col - (target.left - 1));
+ if (row >= getMinRow(screen)
+ && row <= getMaxRow(screen)
+ && col >= getMinCol(screen)
+ && col <= getMaxCol(screen)) {
+ if (j < high && k < wide) {
+ restoreCellData(screen, cells,
+ (j * wide) + k,
+ ld, col);
+ } else {
+ /* EMPTY */
+ /* FIXME - clear the target cell? */
+ }
+ ld->attribs[col] |= CHARDRAWN;
+ }
+ }
+ }
+ free(cells);
+
+ ScrnUpdate(xw,
+ (target.top - 1),
+ (target.left - 1),
+ (target.bottom - target.top) + 1,
+ ((target.right - target.left) + 1),
+ False);
+ }
+ }
+ }
+}
+
+/*
+ * Modifies the video-attributes only - so selection (not a video attribute) is
+ * unaffected. Colors and double-size flags are unaffected as well.
+ *
+ * FIXME: our representation for "invisible" does not work with this operation,
+ * since the attribute byte is fully-allocated for other flags. The logic
+ * is shown for INVISIBLE because it's harmless, and useful in case the
+ * CHARDRAWN or PROTECTED flags are reassigned.
+ */
+void
+ScrnMarkRectangle(XtermWidget xw,
+ XTermRect * target,
+ Bool reverse,
+ int nparam,
+ int *params)
+{
+ TScreen *screen = TScreenOf(xw);
+ Bool exact = (screen->cur_decsace == 2);
+
+ TRACE(("%s %s\n",
+ reverse ? "reversing" : "marking",
+ (exact
+ ? "rectangle"
+ : "region")));
+
+ if (validRect(xw, target)) {
+ LineData *ld;
+ int top = target->top - 1;
+ int bottom = target->bottom - 1;
+ int row, col;
+ int n;
+
+ for (row = top; row <= bottom; ++row) {
+ int left = ((exact || (row == top))
+ ? (target->left - 1)
+ : getMinCol(screen));
+ int right = ((exact || (row == bottom))
+ ? (target->right - 1)
+ : getMaxCol(screen));
+
+ ld = getLineData(screen, row);
+
+ TRACE(("marking %d [%d..%d]\n", row, left, right));
+ for (col = left; col <= right; ++col) {
+ unsigned flags = ld->attribs[col];
+
+ for (n = 0; n < nparam; ++n) {
+#if OPT_TRACE
+ if (row == top && col == left)
+ TRACE(("attr param[%d] %d\n", n + 1, params[n]));
+#endif
+ if (reverse) {
+ switch (params[n]) {
+ case 1:
+ flags ^= BOLD;
+ break;
+ case 4:
+ flags ^= UNDERLINE;
+ break;
+ case 5:
+ flags ^= BLINK;
+ break;
+ case 7:
+ flags ^= INVERSE;
+ break;
+ case 8:
+ flags ^= INVISIBLE;
+ break;
+ }
+ } else {
+ switch (params[n]) {
+ case 0:
+ UIntClr(flags, SGR_MASK);
+ break;
+ case 1:
+ flags |= BOLD;
+ break;
+ case 4:
+ flags |= UNDERLINE;
+ break;
+ case 5:
+ flags |= BLINK;
+ break;
+ case 7:
+ flags |= INVERSE;
+ break;
+ case 8:
+ flags |= INVISIBLE;
+ break;
+ case 22:
+ UIntClr(flags, BOLD);
+ break;
+ case 24:
+ UIntClr(flags, UNDERLINE);
+ break;
+ case 25:
+ UIntClr(flags, BLINK);
+ break;
+ case 27:
+ UIntClr(flags, INVERSE);
+ break;
+ case 28:
+ UIntClr(flags, INVISIBLE);
+ break;
+ }
+ }
+ }
+#if OPT_TRACE
+ if (row == top && col == left)
+ TRACE(("first mask-change is %#x\n",
+ ld->attribs[col] ^ flags));
+#endif
+ ld->attribs[col] = (Char) flags;
+ }
+ }
+ ScrnRefresh(xw,
+ (target->top - 1),
+ (exact ? (target->left - 1) : getMinCol(screen)),
+ (target->bottom - target->top) + 1,
+ (exact
+ ? ((target->right - target->left) + 1)
+ : (getMaxCol(screen) - getMinCol(screen) + 1)),
+ False);
+ }
+}
+
+/*
+ * Resets characters to space, except where prohibited by DECSCA. Video
+ * attributes (including color) are untouched.
+ */
+void
+ScrnWipeRectangle(XtermWidget xw,
+ XTermRect * target)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("wiping rectangle\n"));
+
+ if (validRect(xw, target)) {
+ LineData *ld;
+ int top = target->top - 1;
+ int bottom = target->bottom - 1;
+ int row, col;
+
+ for (row = top; row <= bottom; ++row) {
+ int left = (target->left - 1);
+ int right = (target->right - 1);
+
+ TRACE(("wiping %d [%d..%d]\n", row, left, right));
+
+ ld = getLineData(screen, row);
+ for (col = left; col <= right; ++col) {
+ if (!((screen->protected_mode == DEC_PROTECT)
+ && (ld->attribs[col] & PROTECTED))) {
+ ld->attribs[col] |= CHARDRAWN;
+ ld->charData[col] = ' ';
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ ld->combData[off][col] = '\0';
+ }
+ })
+ }
+ }
+ }
+ ScrnUpdate(xw,
+ (target->top - 1),
+ (target->left - 1),
+ (target->bottom - target->top) + 1,
+ ((target->right - target->left) + 1),
+ False);
+ }
+}
+#endif /* OPT_DEC_RECTOPS */
--- /dev/null
+/* $XTermId: scrollback.c,v 1.14 2010/04/28 21:47:09 tom Exp $ */
+
+/************************************************************
+
+Copyright 2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <xterm.h>
+
+#define REAL_ROW(screen, row) ((row) + 1 + (screen)->saved_fifo)
+#define ROW2FIFO(screen, row) \
+ (unsigned) (REAL_ROW(screen, row) % (screen)->savelines)
+
+/*
+ * Given a row-number, find the corresponding data for the line in the VT100
+ * widget's saved-line FIFO. The row-number (from getLineData) is negative.
+ * So we just count backwards from the last saved line.
+ */
+LineData *
+getScrollback(TScreen * screen, int row)
+{
+ LineData *result = 0;
+
+ if (screen->saved_fifo > 0 && REAL_ROW(screen, row) >= 0) {
+ unsigned which = ROW2FIFO(screen, row);
+ ScrnBuf where = scrnHeadAddr(screen, screen->saveBuf_index, which);
+ result = (LineData *) where;
+ }
+
+ TRACE(("getScrollback %d -> %d -> %p\n",
+ row, ROW2FIFO(screen, row),
+ (void *) result));
+ return result;
+}
+
+/*
+ * Allocate a new row in the scrollback FIFO, returning a pointer to it.
+ */
+LineData *
+addScrollback(TScreen * screen)
+{
+ ScrnBuf where = 0;
+ unsigned which;
+ unsigned ncols = (unsigned) MaxCols(screen);
+ Char *block;
+
+ if (screen->saveBuf_index != 0) {
+ screen->saved_fifo++;
+ TRACE(("addScrollback %lu\n", screen->saved_fifo));
+
+ /* first, see which index we'll use */
+ which = (unsigned) (screen->saved_fifo % screen->savelines);
+ where = scrnHeadAddr(screen, screen->saveBuf_index, which);
+
+ /* discard any obsolete index data */
+ if (screen->saved_fifo > screen->savelines) {
+ LineData *prior = (LineData *) where;
+ /*
+ * setupLineData uses the attribs as the first address used from the
+ * data block.
+ */
+ if (prior->attribs != 0) {
+ TRACE(("...freeing prior FIFO data in slot %d: %p->%p\n",
+ which, (void *) prior, prior->attribs));
+ free(prior->attribs);
+ prior->attribs = 0;
+ }
+ }
+
+ /* allocate the new data */
+ block = allocScrnData(screen, 1, ncols);
+
+ /* record the new data in the index */
+ setupLineData(screen, where, (Char *) block, 1, ncols);
+
+ TRACE(("...storing new FIFO data in slot %d: %p->%p\n",
+ which, (void *) where, block));
+
+ }
+ return (LineData *) where;
+}
+
+void
+deleteScrollback(TScreen * screen, int row)
+{
+ unsigned which = ROW2FIFO(screen, row);
+ ScrnBuf where = scrnHeadAddr(screen, screen->saveBuf_index, which);
+ LineData *prior = (LineData *) where;
+ /*
+ * setupLineData uses the attribs as the first address used from the
+ * data block.
+ */
+ if (prior->attribs != 0) {
+ TRACE(("...freeing prior FIFO data in slot %d: %p->%p\n",
+ which, (void *) prior, prior->attribs));
+ free(prior->attribs);
+ prior->attribs = 0;
+ }
+}
--- /dev/null
+/* $XTermId: scrollbar.c,v 1.179 2011/02/09 10:05:19 tom Exp $ */
+
+/*
+ * Copyright 2000-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <xterm.h>
+
+#include <X11/Xatom.h>
+
+#if defined(HAVE_LIB_XAW)
+#include <X11/Xaw/Scrollbar.h>
+#elif defined(HAVE_LIB_XAW3D)
+#include <X11/Xaw3d/Scrollbar.h>
+#elif defined(HAVE_LIB_NEXTAW)
+#include <X11/neXtaw/Scrollbar.h>
+#elif defined(HAVE_LIB_XAWPLUS)
+#include <X11/XawPlus/Scrollbar.h>
+#endif
+
+#if defined(HAVE_XKBQUERYEXTENSION) && defined(HAVE_X11_XKBLIB_H) && defined(HAVE_X11_EXTENSIONS_XKB_H)
+#include <X11/extensions/XKB.h>
+#include <X11/XKBlib.h>
+#else
+#undef HAVE_XKBQUERYEXTENSION
+#endif
+
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <xcharmouse.h>
+#include <xstrings.h>
+
+/*
+ * The scrollbar's border overlaps the border of the vt100 window. If there
+ * is no border for the vt100, there can be no border for the scrollbar.
+ */
+#define SCROLLBAR_BORDER(xw) (TScreenOf(xw)->scrollBarBorder)
+#if OPT_TOOLBAR
+#define ScrollBarBorder(xw) (BorderWidth(xw) ? SCROLLBAR_BORDER(xw) : 0)
+#else
+#define ScrollBarBorder(xw) SCROLLBAR_BORDER(xw)
+#endif
+
+/* Event handlers */
+
+static void ScrollTextTo PROTO_XT_CALLBACK_ARGS;
+static void ScrollTextUpDownBy PROTO_XT_CALLBACK_ARGS;
+
+/* Resize the text window for a terminal screen, modifying the
+ * appropriate WM_SIZE_HINTS and taking advantage of bit gravity.
+ */
+void
+DoResizeScreen(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ int border = 2 * screen->border;
+ int min_wide = border + screen->fullVwin.sb_info.width;
+ int min_high = border;
+ XtGeometryResult geomreqresult;
+ Dimension reqWidth, reqHeight, repWidth, repHeight;
+#ifndef NO_ACTIVE_ICON
+ VTwin *saveWin = WhichVWin(screen);
+
+ /* all units here want to be in the normal font units */
+ WhichVWin(screen) = &screen->fullVwin;
+#endif /* NO_ACTIVE_ICON */
+
+ /*
+ * I'm going to try to explain, as I understand it, why we
+ * have to do XGetWMNormalHints and XSetWMNormalHints here,
+ * although I can't guarantee that I've got it right.
+ *
+ * In a correctly written toolkit program, the Shell widget
+ * parses the user supplied geometry argument. However,
+ * because of the way xterm does things, the VT100 widget does
+ * the parsing of the geometry option, not the Shell widget.
+ * The result of this is that the Shell widget doesn't set the
+ * correct window manager hints, and doesn't know that the
+ * user has specified a geometry.
+ *
+ * The XtVaSetValues call below tells the Shell widget to
+ * change its hints. However, since it's confused about the
+ * hints to begin with, it doesn't get them all right when it
+ * does the SetValues -- it undoes some of what the VT100
+ * widget did when it originally set the hints.
+ *
+ * To fix this, we do the following:
+ *
+ * 1. Get the sizehints directly from the window, going around
+ * the (confused) shell widget.
+ * 2. Call XtVaSetValues to let the shell widget know which
+ * hints have changed. Note that this may not even be
+ * necessary, since we're going to right ahead after that
+ * and set the hints ourselves, but it's good to put it
+ * here anyway, so that when we finally do fix the code so
+ * that the Shell does the right thing with hints, we
+ * already have the XtVaSetValues in place.
+ * 3. We set the sizehints directly, this fixing up whatever
+ * damage was done by the Shell widget during the
+ * XtVaSetValues.
+ *
+ * Gross, huh?
+ *
+ * The correct fix is to redo VTRealize, VTInitialize and
+ * VTSetValues so that font processing happens early enough to
+ * give back responsibility for the size hints to the Shell.
+ *
+ * Someday, we hope to have time to do this. Someday, we hope
+ * to have time to completely rewrite xterm.
+ */
+
+ TRACE(("DoResizeScreen\n"));
+
+#if 1 /* ndef nothack */
+ /*
+ * NOTE: the hints and the XtVaSetValues() must match.
+ */
+ TRACE(("%s@%d -- ", __FILE__, __LINE__));
+ TRACE_WM_HINTS(xw);
+ getXtermSizeHints(xw);
+
+ xtermSizeHints(xw, ScrollbarWidth(screen));
+
+ /* These are obsolete, but old clients may use them */
+ xw->hints.width = MaxCols(screen) * FontWidth(screen) + xw->hints.min_width;
+ xw->hints.height = MaxRows(screen) * FontHeight(screen) + xw->hints.min_height;
+#if OPT_MAXIMIZE
+ /* assure single-increment resize for fullscreen */
+ if (xw->screen.fullscreen) {
+ xw->hints.width_inc = 1;
+ xw->hints.height_inc = 1;
+ }
+#endif /* OPT_MAXIMIZE */
+#endif
+
+ XSetWMNormalHints(screen->display, VShellWindow(xw), &xw->hints);
+
+ reqWidth = (Dimension) (MaxCols(screen) * FontWidth(screen) + min_wide);
+ reqHeight = (Dimension) (MaxRows(screen) * FontHeight(screen) + min_high);
+
+#if OPT_MAXIMIZE
+ /* compensate for fullscreen mode */
+ if (screen->fullscreen) {
+ Screen *xscreen = DefaultScreenOfDisplay(xw->screen.display);
+ reqWidth = (Dimension) WidthOfScreen(xscreen);
+ reqHeight = (Dimension) HeightOfScreen(xscreen);
+ ScreenResize(xw, reqWidth, reqHeight, &xw->flags);
+ }
+#endif /* OPT_MAXIMIZE */
+
+ TRACE(("...requesting screensize chars %dx%d, pixels %dx%d\n",
+ MaxRows(screen),
+ MaxCols(screen),
+ reqHeight, reqWidth));
+
+ geomreqresult = REQ_RESIZE((Widget) xw, reqWidth, reqHeight,
+ &repWidth, &repHeight);
+
+ if (geomreqresult == XtGeometryAlmost) {
+ TRACE(("...almost, retry screensize %dx%d\n", repHeight, repWidth));
+ geomreqresult = REQ_RESIZE((Widget) xw, repWidth,
+ repHeight, NULL, NULL);
+ }
+
+ if (geomreqresult != XtGeometryYes) {
+ /* The resize wasn't successful, so we might need to adjust
+ our idea of how large the screen is. */
+ TRACE(("...still no (%d) - resize the core-class\n", geomreqresult));
+ xw->core.widget_class->core_class.resize((Widget) xw);
+ }
+#if 1 /* ndef nothack */
+ /*
+ * XtMakeResizeRequest() has the undesirable side-effect of clearing
+ * the window manager's hints, even on a failed request. This would
+ * presumably be fixed if the shell did its own work.
+ */
+ if (xw->hints.flags
+ && repHeight
+ && repWidth) {
+ xw->hints.height = repHeight;
+ xw->hints.width = repWidth;
+ TRACE_HINTS(&xw->hints);
+ XSetWMNormalHints(screen->display, VShellWindow(xw), &xw->hints);
+ }
+#endif
+ XSync(screen->display, False); /* synchronize */
+ if (XtAppPending(app_con))
+ xevents();
+
+#ifndef NO_ACTIVE_ICON
+ WhichVWin(screen) = saveWin;
+#endif /* NO_ACTIVE_ICON */
+}
+
+static Widget
+CreateScrollBar(XtermWidget xw, int x, int y, int height)
+{
+ Widget result;
+ Arg args[6];
+
+ XtSetArg(args[0], XtNx, x);
+ XtSetArg(args[1], XtNy, y);
+ XtSetArg(args[2], XtNheight, height);
+ XtSetArg(args[3], XtNreverseVideo, xw->misc.re_verse);
+ XtSetArg(args[4], XtNorientation, XtorientVertical);
+ XtSetArg(args[5], XtNborderWidth, ScrollBarBorder(xw));
+
+ result = XtCreateWidget("scrollbar", scrollbarWidgetClass,
+ (Widget) xw, args, XtNumber(args));
+ XtAddCallback(result, XtNscrollProc, ScrollTextUpDownBy, 0);
+ XtAddCallback(result, XtNjumpProc, ScrollTextTo, 0);
+ return (result);
+}
+
+void
+ScrollBarReverseVideo(Widget scrollWidget)
+{
+ XtermWidget xw = getXtermWidget(scrollWidget);
+
+ if (xw != 0) {
+ SbInfo *sb = &(TScreenOf(xw)->fullVwin.sb_info);
+ Arg args[4];
+ Cardinal nargs = XtNumber(args);
+
+ /*
+ * Remember the scrollbar's original colors.
+ */
+ if (sb->rv_cached == False) {
+ XtSetArg(args[0], XtNbackground, &(sb->bg));
+ XtSetArg(args[1], XtNforeground, &(sb->fg));
+ XtSetArg(args[2], XtNborderColor, &(sb->bdr));
+ XtSetArg(args[3], XtNborderPixmap, &(sb->bdpix));
+ XtGetValues(scrollWidget, args, nargs);
+ sb->rv_cached = True;
+ sb->rv_active = 0;
+ }
+
+ sb->rv_active = !(sb->rv_active);
+ XtSetArg(args[!(sb->rv_active)], XtNbackground, sb->bg);
+ XtSetArg(args[(sb->rv_active)], XtNforeground, sb->fg);
+ nargs = 2; /* don't set border_pixmap */
+ if (sb->bdpix == XtUnspecifiedPixmap) {
+ /* if not pixmap then pixel */
+ if (sb->rv_active) {
+ /* keep border visible */
+ XtSetArg(args[2], XtNborderColor, args[1].value);
+ } else {
+ XtSetArg(args[2], XtNborderColor, sb->bdr);
+ }
+ nargs = 3;
+ }
+ XtSetValues(scrollWidget, args, nargs);
+ }
+}
+
+void
+ScrollBarDrawThumb(Widget scrollWidget)
+{
+ XtermWidget xw = getXtermWidget(scrollWidget);
+
+ if (xw != 0) {
+ TScreen *screen = TScreenOf(xw);
+ int thumbTop, thumbHeight, totalHeight;
+
+ thumbTop = ROW2INX(screen, screen->savedlines);
+ thumbHeight = MaxRows(screen);
+ totalHeight = thumbHeight + screen->savedlines;
+
+ XawScrollbarSetThumb(scrollWidget,
+ ((float) thumbTop) / (float) totalHeight,
+ ((float) thumbHeight) / (float) totalHeight);
+ }
+}
+
+void
+ResizeScrollBar(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->scrollWidget != 0) {
+ int height = screen->fullVwin.height + screen->border * 2;
+ int width = screen->scrollWidget->core.width;
+ int ypos = -ScrollBarBorder(xw);
+#ifdef SCROLLBAR_RIGHT
+ int xpos = ((xw->misc.useRight)
+ ? (screen->fullVwin.fullwidth -
+ screen->scrollWidget->core.width -
+ BorderWidth(screen->scrollWidget))
+ : -ScrollBarBorder(xw));
+#else
+ int xpos = -ScrollBarBorder(xw);
+#endif
+
+ TRACE(("ResizeScrollBar at %d,%d %dx%d\n", ypos, xpos, height, width));
+
+ XtConfigureWidget(
+ screen->scrollWidget,
+ (Position) xpos,
+ (Position) ypos,
+ (Dimension) width,
+ (Dimension) height,
+ BorderWidth(screen->scrollWidget));
+ ScrollBarDrawThumb(screen->scrollWidget);
+ }
+}
+
+void
+WindowScroll(XtermWidget xw, int top, Bool always GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i, lines;
+ int scrolltop, scrollheight, refreshtop;
+
+#if OPT_SCROLL_LOCK
+ if (screen->allowScrollLock && (screen->scroll_lock && !always)) {
+ if (screen->scroll_dirty) {
+ screen->scroll_dirty = False;
+ ScrnRefresh(xw, 0, 0, MaxRows(screen), MaxCols(screen), False);
+ }
+ } else
+#endif
+ {
+ if (top < -screen->savedlines) {
+ top = -screen->savedlines;
+ } else if (top > 0) {
+ top = 0;
+ }
+
+ if ((i = screen->topline - top) != 0) {
+
+ if (screen->cursor_state)
+ HideCursor();
+ lines = i > 0 ? i : -i;
+ if (lines > MaxRows(screen))
+ lines = MaxRows(screen);
+ scrollheight = screen->max_row - lines + 1;
+ if (i > 0)
+ refreshtop = scrolltop = 0;
+ else {
+ scrolltop = lines;
+ refreshtop = scrollheight;
+ }
+ scrolling_copy_area(xw, scrolltop, scrollheight, -i);
+ screen->topline = top;
+
+ ScrollSelection(screen, i, True);
+
+ XClearArea(
+ screen->display,
+ VWindow(screen),
+ OriginX(screen),
+ OriginY(screen) + refreshtop * FontHeight(screen),
+ (unsigned) Width(screen),
+ (unsigned) (lines * FontHeight(screen)),
+ False);
+ ScrnRefresh(xw, refreshtop, 0, lines, MaxCols(screen), False);
+
+#if OPT_BLINK_CURS || OPT_BLINK_TEXT
+ RestartBlinking(screen);
+#endif
+ }
+ }
+ ScrollBarDrawThumb(screen->scrollWidget);
+}
+
+#ifdef SCROLLBAR_RIGHT
+/*
+ * Adjust the scrollbar position if we're asked to turn on scrollbars for the
+ * first time (or after resizing) after the xterm is already running. That
+ * makes the window grow after we've initially configured the scrollbar's
+ * position. (There must be a better way).
+ */
+void
+updateRightScrollbar(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (xw->misc.useRight
+ && screen->fullVwin.fullwidth < xw->core.width)
+ XtVaSetValues(screen->scrollWidget,
+ XtNx, screen->fullVwin.fullwidth - BorderWidth(screen->scrollWidget),
+ (XtPointer) 0);
+}
+#endif
+
+void
+ScrollBarOn(XtermWidget xw, Bool init)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->fullVwin.sb_info.width || IsIcon(screen))
+ return;
+
+ TRACE(("ScrollBarOn(init %s)\n", BtoS(init)));
+ if (init) { /* then create it only */
+ if (screen->scrollWidget == 0) {
+ /* make it a dummy size and resize later */
+ screen->scrollWidget = CreateScrollBar(xw,
+ -ScrollBarBorder(xw),
+ -ScrollBarBorder(xw),
+ 5);
+ if (screen->scrollWidget == NULL) {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+ }
+ } else if (!screen->scrollWidget || !XtIsRealized((Widget) xw)) {
+ Bell(xw, XkbBI_MinorError, 0);
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+
+ ResizeScrollBar(xw);
+ xtermAddInput(screen->scrollWidget);
+ XtRealizeWidget(screen->scrollWidget);
+ TRACE_TRANS("scrollbar", screen->scrollWidget);
+
+ screen->fullVwin.sb_info.rv_cached = False;
+
+ screen->fullVwin.sb_info.width = (screen->scrollWidget->core.width
+ + BorderWidth(screen->scrollWidget));
+
+ TRACE(("setting scrollbar width %d = %d + %d\n",
+ screen->fullVwin.sb_info.width,
+ screen->scrollWidget->core.width,
+ BorderWidth(screen->scrollWidget)));
+
+ ScrollBarDrawThumb(screen->scrollWidget);
+ DoResizeScreen(xw);
+
+#ifdef SCROLLBAR_RIGHT
+ updateRightScrollbar(xw);
+#endif
+
+ XtMapWidget(screen->scrollWidget);
+ update_scrollbar();
+ if (screen->visbuf) {
+ xtermClear(xw);
+ Redraw();
+ }
+ }
+}
+
+void
+ScrollBarOff(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (!screen->fullVwin.sb_info.width || IsIcon(screen))
+ return;
+
+ TRACE(("ScrollBarOff\n"));
+ if (XtIsRealized((Widget) xw)) {
+ XtUnmapWidget(screen->scrollWidget);
+ screen->fullVwin.sb_info.width = 0;
+ DoResizeScreen(xw);
+ update_scrollbar();
+ if (screen->visbuf) {
+ xtermClear(xw);
+ Redraw();
+ }
+ } else {
+ Bell(xw, XkbBI_MinorError, 0);
+ }
+}
+
+/*
+ * Toggle the visibility of the scrollbars.
+ */
+void
+ToggleScrollBar(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (IsIcon(screen)) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ TRACE(("ToggleScrollBar{{\n"));
+ if (screen->fullVwin.sb_info.width) {
+ ScrollBarOff(xw);
+ } else {
+ ScrollBarOn(xw, False);
+ }
+ update_scrollbar();
+ TRACE(("...ToggleScrollBar}}\n"));
+ }
+}
+
+/*ARGSUSED*/
+static void
+ScrollTextTo(
+ Widget scrollbarWidget,
+ XtPointer client_data GCC_UNUSED,
+ XtPointer call_data)
+{
+ XtermWidget xw = getXtermWidget(scrollbarWidget);
+
+ if (xw != 0) {
+ float *topPercent = (float *) call_data;
+ TScreen *screen = TScreenOf(xw);
+ int thumbTop; /* relative to first saved line */
+ int newTopLine;
+
+ /*
+ * screen->savedlines : Number of offscreen text lines,
+ * MaxRows(screen) : Number of onscreen text lines,
+ */
+ thumbTop = (int) (*topPercent
+ * (float) (screen->savedlines + MaxRows(screen)));
+ newTopLine = thumbTop - screen->savedlines;
+ WindowScroll(xw, newTopLine, True);
+ }
+}
+
+/*ARGSUSED*/
+static void
+ScrollTextUpDownBy(
+ Widget scrollbarWidget,
+ XtPointer client_data GCC_UNUSED,
+ XtPointer call_data)
+{
+ XtermWidget xw = getXtermWidget(scrollbarWidget);
+
+ if (xw != 0) {
+ long pixels = (long) call_data;
+
+ TScreen *screen = TScreenOf(xw);
+ int rowOnScreen, newTopLine;
+
+ rowOnScreen = (int) (pixels / FontHeight(screen));
+ if (rowOnScreen == 0) {
+ if (pixels < 0)
+ rowOnScreen = -1;
+ else if (pixels > 0)
+ rowOnScreen = 1;
+ }
+ newTopLine = ROW2INX(screen, rowOnScreen);
+ WindowScroll(xw, newTopLine, True);
+ }
+}
+
+/*
+ * assume that b is alphabetic and allow plural
+ */
+static int
+CompareWidths(const char *a, const char *b, int *modifier)
+{
+ int result;
+ char ca, cb;
+
+ *modifier = 0;
+ if (!a || !b)
+ return 0;
+
+ for (;;) {
+ ca = x_toupper(*a);
+ cb = x_toupper(*b);
+ if (ca != cb || ca == '\0')
+ break; /* if not eq else both nul */
+ a++, b++;
+ }
+ if (cb != '\0')
+ return 0;
+
+ if (ca == 'S')
+ ca = *++a;
+
+ switch (ca) {
+ case '+':
+ case '-':
+ *modifier = (ca == '-' ? -1 : 1) * atoi(a + 1);
+ result = 1;
+ break;
+
+ case '\0':
+ result = 1;
+ break;
+
+ default:
+ result = 0;
+ break;
+ }
+ return result;
+}
+
+static long
+params_to_pixels(TScreen * screen, String * params, Cardinal n)
+{
+ int mult = 1;
+ const char *s;
+ int modifier;
+
+ switch (n > 2 ? 2 : n) {
+ case 2:
+ s = params[1];
+ if (CompareWidths(s, "PAGE", &modifier)) {
+ mult = (MaxRows(screen) + modifier) * FontHeight(screen);
+ } else if (CompareWidths(s, "HALFPAGE", &modifier)) {
+ mult = ((MaxRows(screen) + modifier) * FontHeight(screen)) / 2;
+ } else if (CompareWidths(s, "PIXEL", &modifier)) {
+ mult = 1;
+ } else {
+ /* else assume that it is Line */
+ mult = FontHeight(screen);
+ }
+ mult *= atoi(params[0]);
+ break;
+ case 1:
+ mult = atoi(params[0]) * FontHeight(screen); /* lines */
+ break;
+ default:
+ mult = screen->scrolllines * FontHeight(screen);
+ break;
+ }
+ return mult;
+}
+
+static long
+AmountToScroll(Widget w, String * params, Cardinal nparams)
+{
+ long result = 0;
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+ if (nparams <= 2
+ || screen->send_mouse_pos == MOUSE_OFF) {
+ result = params_to_pixels(screen, params, nparams);
+ }
+ }
+ return result;
+}
+
+/*ARGSUSED*/
+void
+HandleScrollForward(
+ Widget xw,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *nparams)
+{
+ long amount;
+
+ if ((amount = AmountToScroll(xw, params, *nparams)) != 0) {
+ ScrollTextUpDownBy(xw, (XtPointer) 0, (XtPointer) amount);
+ }
+}
+
+/*ARGSUSED*/
+void
+HandleScrollBack(
+ Widget xw,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *nparams)
+{
+ long amount;
+
+ if ((amount = -AmountToScroll(xw, params, *nparams)) != 0) {
+ ScrollTextUpDownBy(xw, (XtPointer) 0, (XtPointer) amount);
+ }
+}
+
+#if OPT_SCROLL_LOCK
+#define SCROLL_LOCK_LED 3
+
+#ifdef HAVE_XKBQUERYEXTENSION
+/*
+ * Check for Xkb on client and server.
+ */
+static int
+have_xkb(Display * dpy)
+{
+ static int initialized = -1;
+
+ if (initialized < 0) {
+ int xkbmajor = XkbMajorVersion;
+ int xkbminor = XkbMinorVersion;
+ int xkbopcode, xkbevent, xkberror;
+
+ initialized = 0;
+ if (XkbLibraryVersion(&xkbmajor, &xkbminor)
+ && XkbQueryExtension(dpy,
+ &xkbopcode,
+ &xkbevent,
+ &xkberror,
+ &xkbmajor,
+ &xkbminor)) {
+ TRACE(("we have Xkb\n"));
+ initialized = 1;
+#if OPT_TRACE
+ {
+ XkbDescPtr xkb;
+ unsigned int mask;
+ int n;
+ char *modStr;
+
+ xkb = XkbGetKeyboard(dpy, XkbAllComponentsMask, XkbUseCoreKbd);
+ if (xkb != NULL) {
+
+ TRACE(("XkbGetKeyboard ok\n"));
+ for (n = 0; n < XkbNumVirtualMods; ++n) {
+ if (xkb->names->vmods[n] != 0) {
+ modStr = XGetAtomName(xkb->dpy,
+ xkb->names->vmods[n]);
+ if (modStr != 0) {
+ XkbVirtualModsToReal(xkb,
+ (unsigned) (1 << n),
+ &mask);
+ TRACE((" name[%d] %s (%#x)\n", n, modStr, mask));
+ }
+ }
+ }
+ XkbFreeKeyboard(xkb, 0, True);
+ }
+ }
+#endif
+ }
+ }
+ return initialized;
+}
+
+static Boolean
+getXkbLED(Display * dpy, const char *name, Boolean * result)
+{
+ Atom my_atom;
+ Boolean success = False;
+ Bool state;
+
+ if (have_xkb(dpy)) {
+ my_atom = XInternAtom(dpy, name, False);
+ if ((my_atom != None) &&
+ XkbGetNamedIndicator(dpy, my_atom, NULL, &state, NULL, NULL)) {
+ *result = (Boolean) state;
+ success = True;
+ }
+ }
+
+ return success;
+}
+
+/*
+ * Use Xkb if we have it (still unreliable, but slightly better than hardcoded).
+ */
+static Boolean
+showXkbLED(Display * dpy, const char *name, Bool enable)
+{
+ Atom my_atom;
+ Boolean result = False;
+
+ if (have_xkb(dpy)) {
+ my_atom = XInternAtom(dpy, name, False);
+ if ((my_atom != None) &&
+ XkbGetNamedIndicator(dpy, my_atom, NULL, NULL, NULL, NULL) &&
+ XkbSetNamedIndicator(dpy, my_atom, True, enable, False, NULL)) {
+ result = True;
+ }
+ }
+
+ return result;
+}
+#endif
+
+/*
+ * xlsatoms agrees with this list. However Num/Caps lock are generally
+ * unusable due to special treatment in X. They are used here for
+ * completeness.
+ */
+static const char *led_table[] =
+{
+ "Num Lock",
+ "Caps Lock",
+ "Scroll Lock"
+};
+
+static Boolean
+xtermGetLED(TScreen * screen, Cardinal led_number)
+{
+ Display *dpy = screen->display;
+ Boolean result = False;
+
+#ifdef HAVE_XKBQUERYEXTENSION
+ if (!getXkbLED(dpy, led_table[led_number - 1], &result))
+#endif
+ {
+ XKeyboardState state;
+ unsigned long my_bit = (unsigned long) (1 << (led_number - 1));
+
+ XGetKeyboardControl(dpy, &state);
+
+ result = (Boolean) ((state.led_mask & my_bit) != 0);
+ }
+
+ TRACE(("xtermGetLED %d:%s\n", led_number, BtoS(result)));
+ return result;
+}
+
+/*
+ * Display the given LED, preferably independent of keyboard state.
+ */
+void
+xtermShowLED(TScreen * screen, Cardinal led_number, Bool enable)
+{
+ TRACE(("xtermShowLED %d:%s\n", led_number, BtoS(enable)));
+ if ((led_number >= 1) && (led_number <= XtNumber(led_table))) {
+ Display *dpy = screen->display;
+
+#ifdef HAVE_XKBQUERYEXTENSION
+ if (!showXkbLED(dpy, led_table[led_number - 1], enable))
+#endif
+ {
+ XKeyboardState state;
+ XKeyboardControl values;
+ unsigned long use_mask;
+ unsigned long my_bit = (unsigned long) (1 << (led_number - 1));
+
+ XGetKeyboardControl(dpy, &state);
+ use_mask = state.led_mask;
+ if (enable) {
+ use_mask |= my_bit;
+ } else {
+ use_mask &= ~my_bit;
+ }
+
+ if (state.led_mask != use_mask) {
+ values.led = (int) led_number;
+ values.led_mode = enable;
+ XChangeKeyboardControl(dpy, KBLed | KBLedMode, &values);
+ }
+ }
+ }
+}
+
+void
+xtermClearLEDs(TScreen * screen)
+{
+ Display *dpy = screen->display;
+ XKeyboardControl values;
+
+ TRACE(("xtermClearLEDs\n"));
+#ifdef HAVE_XKBQUERYEXTENSION
+ ShowScrollLock(screen, False);
+#endif
+ memset(&values, 0, sizeof(values));
+ XChangeKeyboardControl(dpy, KBLedMode, &values);
+}
+
+void
+ShowScrollLock(TScreen * screen, Bool enable)
+{
+ xtermShowLED(screen, SCROLL_LOCK_LED, enable);
+}
+
+void
+GetScrollLock(TScreen * screen)
+{
+ if (screen->allowScrollLock)
+ screen->scroll_lock = xtermGetLED(screen, SCROLL_LOCK_LED);
+}
+
+void
+SetScrollLock(TScreen * screen, Bool enable)
+{
+ if (screen->allowScrollLock) {
+ if (screen->scroll_lock != enable) {
+ screen->scroll_lock = (Boolean) enable;
+ ShowScrollLock(screen, enable);
+ }
+ }
+}
+
+/* ARGSUSED */
+void
+HandleScrollLock(Widget w,
+ XEvent * event GCC_UNUSED,
+ String * params,
+ Cardinal *param_count)
+{
+ XtermWidget xw;
+
+ if ((xw = getXtermWidget(w)) != 0) {
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->allowScrollLock) {
+ /*
+ * The default action (used with KeyRelease event) is to cycle the
+ * state on/off.
+ */
+ if (*param_count == 0) {
+ SetScrollLock(screen, !screen->scroll_lock);
+ TRACE(("HandleScrollLock ->%d\n",
+ screen->scroll_lock));
+ } else {
+ SetScrollLock(screen, atoi(params[0]));
+ TRACE(("HandleScrollLock(%s) ->%d\n",
+ params[0],
+ screen->scroll_lock));
+ }
+ }
+ }
+}
+#endif
--- /dev/null
+#!/bin/sh
+# $XTermId: sinstall.sh,v 1.18 2010/03/06 16:19:13 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2008,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# Install program setuid if the installer is running as root, and if xterm is
+# already installed on the system with setuid privilege. This is a safeguard
+# for ordinary users installing xterm for themselves on systems where the
+# setuid is not needed to access a PTY, but only for things like utmp.
+#
+# Options:
+# u+s, g+s as in chmod
+# -u, -g and -m as in install. If any options are given, $3 is ignored.
+#
+# Parameters:
+# $1 = program to invoke as "install"
+# $2 = program to install
+# $3 = previously-installed program, for reference
+# $4 = final installed-path, if different from reference
+
+trace=:
+trace=echo
+
+# override locale...
+# (otherwise GNU ls displays date column in a locale-dependent manner).
+LANG=C; export LANG
+LANGUAGE=C; export LANGUAGE
+LC_ALL=C; export LC_ALL
+LC_CTYPE=C; export LC_CTYPE
+
+OPTS_SUID=
+OPTS_SGID=
+OPTS_MODE=
+OPTS_USR=
+OPTS_GRP=
+
+while test $# != 0
+do
+ case $1 in
+ -*)
+ OPT="$1"
+ shift
+ if test $# != 0
+ then
+ case $OPT in
+ -u) OPTS_USR="$1"; shift;;
+ -g) OPTS_GRP="$1"; shift;;
+ -m) OPTS_MODE="$1"; shift;;
+ esac
+ else
+ break
+ fi
+ ;;
+ u+s) shift; OPTS_SUID=4000;;
+ g+s) shift; OPTS_SGID=2000;;
+ *) break
+ ;;
+ esac
+done
+
+SINSTALL="$1"
+SRC_PROG="$2"
+REF_PROG="$3"
+DST_PROG="$4"
+
+test -z "$SINSTALL" && SINSTALL=install
+test -z "$SRC_PROG" && SRC_PROG=xterm
+test -z "$REF_PROG" && REF_PROG=/usr/bin/X11/xterm
+test -z "$DST_PROG" && DST_PROG="$REF_PROG"
+
+test -n "$OPTS_SUID" && test -n "$OPTS_USR" && REF_PROG=
+test -n "$OPTS_SGID" && test -n "$OPTS_GRP" && REF_PROG=
+
+echo checking for presumed installation-mode
+
+PROG_SUID=
+PROG_SGID=
+PROG_MODE=
+PROG_USR=
+PROG_GRP=
+
+if test -z "$REF_PROG" ; then
+ $trace "... reference program not used"
+elif test -f "$REF_PROG" ; then
+ cf_option="-l -L"
+ MYTEMP=${TMPDIR-/tmp}/sinstall$$
+
+ # Expect listing to have fields like this:
+ #-r--r--r-- 1 user group 34293 Jul 18 16:29 pathname
+ ls $cf_option $REF_PROG
+ ls $cf_option $REF_PROG >$MYTEMP
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <$MYTEMP
+ $trace "... if \"$cf_rest\" is null, try the ls -g option"
+ if test -z "$cf_rest" ; then
+ cf_option="$cf_option -g"
+ ls $cf_option $REF_PROG
+ ls $cf_option $REF_PROG >$MYTEMP
+ read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <$MYTEMP
+ fi
+ rm -f $MYTEMP
+
+ # If we have a pathname, and the date fields look right, assume we've
+ # captured the group as well.
+ $trace "... if \"$cf_rest\" is null, we do not look for group"
+ if test -n "$cf_rest" ; then
+ cf_test=`echo "${cf_date2}${cf_date3}" | sed -e 's/[0-9:]//g'`
+ $trace "... if we have date in proper columns ($cf_date1 $cf_date2 $cf_date3), \"$cf_test\" is null"
+ if test -z "$cf_test" ; then
+ PROG_USR=$cf_usr;
+ PROG_GRP=$cf_grp;
+ fi
+ fi
+ $trace "... derived user \"$PROG_USR\", group \"$PROG_GRP\" of previously-installed $SRC_PROG"
+
+ $trace "... see if mode \"$cf_mode\" has s-bit set"
+ case ".$cf_mode" in #(vi
+ .???s??s*) #(vi
+ $trace "... both setuid/setgid"
+ PROG_SUID=4000
+ PROG_SGID=2000
+ ;;
+ .???s*) #(vi
+ $trace "... setuid"
+ PROG_SUID=4000
+ PROG_GRP=
+ ;;
+ .??????s*)
+ $trace "... setgid"
+ PROG_SGID=2000
+ PROG_USR=
+ ;;
+ esac
+ PROG_MODE=`echo ".$cf_mode" | sed -e 's/^..//' -e 's/rw./7/g' -e 's/r-./5/g' -e 's/---/0/g' -e 's/--[sxt]/1/g' -e 's/[^0-7]//g'`
+fi
+
+# passed-in options override the reference
+test -n "$OPTS_SUID" && PROG_SUID="$OPTS_SUID"
+test -n "$OPTS_SGID" && PROG_SGID="$OPTS_SGID"
+test -n "$OPTS_MODE" && PROG_MODE="$OPTS_MODE"
+test -n "$OPTS_USR" && PROG_USR="$OPTS_USR"
+test -n "$OPTS_GRP" && PROG_GRP="$OPTS_GRP"
+
+# we always need a mode
+test -z "$PROG_MODE" && PROG_MODE=755
+
+if test -n "${PROG_USR}${PROG_GRP}" ; then
+ cf_uid=`id | sed -e 's/^[^=]*=//' -e 's/(.*$//'`
+ cf_usr=`id | sed -e 's/^[^(]*(//' -e 's/).*$//'`
+ cf_grp=`id | sed -e 's/^.* gid=[^(]*(//' -e 's/).*$//'`
+ $trace "... installing $SRC_PROG as user \"$cf_usr\", group \"$cf_grp\""
+ if test "$cf_uid" != 0 ; then
+ PROG_SUID=
+ PROG_SGID=
+ PROG_USR=""
+ PROG_GRP=""
+ fi
+ test "$PROG_USR" = "$cf_usr" && PROG_USR=""
+ test "$PROG_GRP" = "$cf_grp" && PROG_GRP=""
+fi
+
+test -n "${PROG_SUID}${PROG_SGID}" && PROG_MODE=`expr $PROG_MODE % 1000`
+test -n "$PROG_SUID" && PROG_MODE=`expr $PROG_SUID + $PROG_MODE`
+test -n "$PROG_SGID" && PROG_MODE=`expr $PROG_SGID + $PROG_MODE`
+
+test -n "$PROG_USR" && PROG_USR="-o $PROG_USR"
+test -n "$PROG_GRP" && PROG_GRP="-g $PROG_GRP"
+
+echo "$SINSTALL -m $PROG_MODE $PROG_USR $PROG_GRP $SRC_PROG $DST_PROG"
+eval "$SINSTALL -m $PROG_MODE $PROG_USR $PROG_GRP $SRC_PROG $DST_PROG"
--- /dev/null
+/* $XTermId: tabs.c,v 1.38 2010/04/17 17:11:43 tom Exp $ */
+
+/*
+ * Copyright 2000-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* tabs.c */
+
+#include <xterm.h>
+#include <data.h>
+
+#define TAB_INDEX(n) ((n) >> TAB_BITS_SHIFT)
+#define TAB_MASK(n) (1 << ((n) & (TAB_BITS_WIDTH-1)))
+
+#define SET_TAB(tabs,n) UIntSet(tabs[TAB_INDEX(n)], TAB_MASK(n))
+#define CLR_TAB(tabs,n) UIntClr(tabs[TAB_INDEX(n)], TAB_MASK(n))
+#define TST_TAB(tabs,n) (tabs[TAB_INDEX(n)] & (unsigned) TAB_MASK(n))
+
+/*
+ * places tabstops at only every 8 columns
+ */
+void
+TabReset(Tabs tabs)
+{
+ int i;
+
+ TabZonk(tabs);
+
+ for (i = 0; i < MAX_TABS; i += 8)
+ TabSet(tabs, i);
+}
+
+/*
+ * places a tabstop at col
+ */
+void
+TabSet(Tabs tabs, int col)
+{
+ if (col >= 0 && col < MAX_TABS) {
+ SET_TAB(tabs, col);
+ }
+}
+
+/*
+ * clears a tabstop at col
+ */
+void
+TabClear(Tabs tabs, int col)
+{
+ if (col >= 0 && col < MAX_TABS) {
+ CLR_TAB(tabs, col);
+ }
+}
+
+/*
+ * returns the column of the next tabstop
+ * (or MAX_TABS - 1 if there are no more).
+ * A tabstop at col is ignored.
+ */
+static int
+TabNext(XtermWidget xw, Tabs tabs, int col)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->curses && screen->do_wrap && (xw->flags & WRAPAROUND)) {
+ xtermIndex(xw, 1);
+ set_cur_col(screen, 0);
+ col = 0;
+ screen->do_wrap = False;
+ }
+ for (++col; col < MAX_TABS; ++col)
+ if (TST_TAB(tabs, col))
+ return (col);
+
+ return (MAX_TABS - 1);
+}
+
+/*
+ * returns the column of the previous tabstop
+ * (or 0 if there are no more).
+ * A tabstop at col is ignored.
+ */
+static int
+TabPrev(Tabs tabs, int col)
+{
+ for (--col; col >= 0; --col)
+ if ((col < MAX_TABS) && TST_TAB(tabs, col))
+ return (col);
+
+ return (0);
+}
+
+/*
+ * Tab to the next stop, returning true if the cursor moved
+ */
+Bool
+TabToNextStop(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int saved_column = screen->cur_col;
+ int next = TabNext(xw, xw->tabs, screen->cur_col);
+ int max = LineMaxCol(screen, getLineData(screen, screen->cur_row));
+
+ if (next > max)
+ next = max;
+ set_cur_col(screen, next);
+
+ return (screen->cur_col > saved_column);
+}
+
+/*
+ * Tab to the previous stop, returning true if the cursor moved
+ */
+Bool
+TabToPrevStop(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int saved_column = screen->cur_col;
+
+ set_cur_col(screen, TabPrev(xw->tabs, screen->cur_col));
+
+ return (screen->cur_col < saved_column);
+}
+
+/*
+ * clears all tabs
+ */
+void
+TabZonk(Tabs tabs)
+{
+ memset(tabs, 0, sizeof(*tabs) * TAB_ARRAY_SIZE);
+}
--- /dev/null
+
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\7f.T3b|.V3`y.Y3ev.[3js.]3op._3`n/B3ik/D3nh/F3gf/H3oc/J3da/M2m~/O2e|/Q2my/S2jw/U2bu/W2or/Y2kp/[2`n/^2ok/_2ki0A2dg0D2`e0F2mb0H2i`0J1j~0L1g|0N1`z0Q1mw0S1mu0U1ks0W1hq0Z1eo0\1fm0^1`k1A1bi1C1lf1F1nd1H1hb1K1j`1M0e~1P0`|1S0cz1U0ow1X0cv1[0os1^0lq2B0io2E0fm2H0ak2L0oh2O0of2S0kd2W0db2\/o
\7f3@/j}3E/d{3K/ox3P/ev3W/ns3^/bq4G/dn4S/bk5G
\1d7oc.N7dc.O7ac.O7jb.O7fb.O7oa.O7ha.P7ea.P7m`.P7j`.P7c`.P6l
\7f.Q6d
\7f.Q6a
\7f.Q6n~.Q6g~.Q6c~.Q6h}.R6e}.R6kv.U6hp.Y6hj.\6`e._5o
\7f/A5nz/D5mu/G5gq/I5ml/L5kh/N5hd/Q5i`/S4n|/U4cy/W4du/Z4mq/\4hn/^4ak0@4mg0B4md0D4ja0F3j~0H3j{0J3jx0L3nu0N3bs0P3gp0R3km0T3oj0V3ch0X3ke0Z3`c0]3d`0_2m}1A2e{1C2by1E2jv1G2ct1I2lq1L2eo1N2bm1P2kj1R2eh1U2bf1W2lc1Z2ja1\1d
\7f1_1c}2A1nz2D1hx2G1dv2J1ct2L1oq2O1ho2S1em2V1fk2Y1`i2]1of3@1kd3D1gb3H1a`3M0o}3Q0h{3W0by3\0lv4C0jt4J0cr4S0eo5A
\1d7nc1F7jc1F7bc1F7nb1F6i{1G6`u1H6ln1I6lh1J6dc1K5a~1L5by1M5ct1N5ho1P5bk1Q5lf1S5mb1T4l~1V4nz1W4`w1Y4ks1Z4bp1\4il1^4di2@4cf2A4nb2C3j
\7f2E3j|2G3jy2I3jv2K3js2M3op2O3`n2R3ek2T3jh2V3le2Y3bc2[3h`2^2o}3@2f{3C2nx3F2fv3I2os3L2dq3P2on3S2fl3W2ni3[2dg4@2od4D2eb4J1n
\7f4P1e}4X1hz5C
\1d#`x6U
\1fPluto occultation
\1d"`}6U
\1fAug 19 1985 17:50 UT
\1d"`b6U
\1fDoug Mink Oct 16 1985
\1d#`d @
\1f\ No newline at end of file
--- /dev/null
+\1d ` @ `?_\1d `?_8m?_\1d8m?_8m @\1d8m @ ` @\1d!r#D\1f(0,0)\1d ` @8m?_\1d `?_8m @\1d,p @\1f
--- /dev/null
+\1d `` @ c`?_\1d c`?_8om?_\1d8om?_8lm @\1d8lm @ `` @\1d!`r#D\1f(0,0)\1d `` @8om?_\1d c`?_8lm @\1d,`p @\1f
--- /dev/null
+\1d+gd5U+fd6T\1d+fi6T*f\7f6T\1d+fd6T+dd7S\1d+di7S*d\7f7S\1d+dd7S+gd8Q\1d+gi8Q*g\7f8Q\1d+gd8Q+ed9P\1d+ei9P*e\7f9P\1d+ed9P+dd:O\1d+di:O*d\7f:O\1d+dd:O+fd;M\1d+fi;M*f\7f;M\1d+fd;M+ed<L\1d+ei<L*e\7f<L\1d+ed<L+gd=J\1d+gi=J*g\7f=J\1d+gd=J+fd>I\1d+fi>I*f\7f>I\1d+fd>I+dd?H\1d+di?H*d\7f?H\1d+dd?H\1d+dd?H\1d+gd5U,cc5U\1d,cc5Z,cc5P\1d,cc5U-ka5U\1d-ka5Z-ka5P\1d-ka5U.g`5U\1d.g`5Z.g`5P\1d.g`5U.o~5U\1d.o~5Z.o~5P\1d.o~5U/k}5U\1d/k}5Z/k}5P\1d/k}5U0c|5U\1d0c|5Z0c|5P\1d0c|5U1oz5U\1d1oz5Z1oz5P\1d1oz5U2gy5U\1d2gy5Z2gy5P\1d2gy5U3cx5U\1d3cx5Z3cx5P\1d3cx5U4kv5U\1d4kv5Z4kv5P\1d4kv5U\1d4kv5U\1d+gd5U+ed4W\1d*e\7f4W+ei4W\1d+ed4W+fd3X\1d*f\7f3X+fi3X\1d+fd3X+dd2Z\1d*d\7f2Z+di2Z\1d+dd2Z+ed1[\1d*e\7f1[+ei1[\1d+ed1[+gd0\\1d*g\7f0\+gi0\\1d+gd0\+dd/^\1d*d\7f/^+di/^\1d+dd/^+fd._\1d*f\7f._+fi._\1d+fd._+gd.@\1d*g\7f.@+gi.@\1d+gd.@+ed-B\1d*e\7f-B+ei-B\1d+ed-B+fd,C\1d*f\7f,C+fi,C\1d+fd,C\1d+fd,C\1d+gd5U*oe5U\1d*oe5P*oe5Z\1d*oe5U)cg5U\1d)cg5P)cg5Z\1d)cg5U(kh5U\1d(kh5P(kh5Z\1d(kh5U'oi5U\1d'oi5P'oi5Z\1d'oi5U&gk5U\1d&gk5P&gk5Z\1d&gk5U%kl5U\1d%kl5P%kl5Z\1d%kl5U$cn5U\1d$cn5P$cn5Z\1d$cn5U#go5U\1d#go5P#go5Z\1d#go5U"op5U\1d"op5P"op5Z\1d"op5U!cr5U\1d!cr5P!cr5Z\1d!cr5U\1d!cr5U\1d4kv5U\1d4k{5P\1fN\1d+fd,C\1d*hl,F\1fE\1d!cr5U\1d cy5P\1fS\1d+dd?H\1d*hl>Y\1fW\1d%`o @\1d,cc5U,nb5T,nb5S,mb5R,ib5Q,db5P,`b5O,oa5M,ka5L,fa5K,o`5J,k`5I,``5I+h\7f5H+`\7f5G+h~5F+a~5E+j}5D+c}5C+g|5B+h{5B+a{5A+fz5@+ky4_+lx4_+bx4^+gw4]+iv4]+ju4\+lt4\+bt4[+ds4[+fr4Z+dq4Z+fp4Y+eo4Y+kn4X+fm4X+el4X+`k4X+cj4W+nh4W+mg4W+if4W+ie4W+ed4W+ac4W+ab4W+m`4W*n\7f4W*k~4W*h}4X*e|4X*f{4X*cz4X*ey4Y*fx4Y*hw4Z*jv4Z*hu4[*jt4[*ls4\*bs4\*dr4]*gq4]*jp4^*lo4_*co4_*fn5@*im5A*`m5B*gl5B*nk5C*bk5D*ij5E*`j5F*ki5F*ci5G*kh5H*ch5I*og5J*fg5K*cg5L*of5M*hf5O*df5P*af5Q*me5R*ne5S*ne5T*oe5U*le5W*le5X*me5Y*af5Z*ff5[*jf5\*of5]*cg5^*dg6@*og6@\1d*og6@*ch6A*jh6B*bi6C*ji6D*bj6E*ij6F*`k6G*kk6G*gl6H*bm6I*im6J*dn6K*co6K*no6L*hp6M*gq6M*ar6N*`s6O*ns6O*ht6P*fu6P*dv6Q*fw6Q*dx6R*ey6R*cz6R*d{6S*e|6S*j}6S*k~6S*l\7f6T+m`6T+ab6T+ac6T+fd6T+ie6T+if6T+mg6T+lh6T+cj6S+bk6S+el6S+dm6S+kn6R+eo6R+dp6R+bq6Q+`r6Q+bs6P+`t6P+nt6O+hu6O+fv6N+gw6M+`x6M+nx6L+ky6K+dz6K+a{6J+j{6I+g|6H+l|6H+h}6G+a~6F+j~6E+c\7f6D+k\7f6C,c`6B,k`6A,o`6@,da6@,ka5^,oa5],bb5\,fb5[,ib5Z,mb5Y,lb5X,lb5W,cc5U\1d$`l?@$`l?J\1d$`l?E%`u?E\1d%`u?@%`u?J\1d%`j9Y\1f 0.1"\1d$`t9Y\1f 2148 km\1d#`v9Y\1fStar position\1d#``9Y\1fin sky plane\1d"`j9Y\1fFrom 2:40: 0\1d!`t9Y\1fEach 0: 1: 0\1d+fd,C\1d+fi,R\1fSUN->\1f\1d.ke7[\1d.di7[.na7\\1d.ke7[\1d-k{8@\1fSAA\1d.ke7[.`b7L\1d.me7K-g~7L\1d.`b7L-h~6\\1d.eb6[-oz6\\1d-h~6\-lz6L\1d-i~6K-cw6L\1d-lz6L-dw5\\1d-a{5[-ks5\\1d-dw5\-ms5L\1d-jw5K-`p5M\1d-ms5L-ap4\\1d-ns4[-dl4]\1d-ap4\-il4L\1d-fp4K-lh4M\1d-il4L-ai3\\1d-nl3[-de3]\1d-ai3\-fe3L\1d-ci3K-ia3M\1d-fe3L-na2\\1d-ke2[,a~2]\1d-na2\,b~2L\1d-oa2K,ez2M\1d,b~2L,kz1\\1d,d~1\,nv1]\1d,kz1\,cw1L\1d,lz1L,fs1M\1d,cw1L,ds0]\1d,aw0\,ko0]\1d,ds0],lo0M\1d,is0L,cl0M\1d,lo0M,dl/]\1d,ap/\,kh/]\1d,dl/],ih/M\1d,fl/L,ld/N\1d,ih/M,ae.]\1d,nh.\,da.^\1d,ae.],fa.M\1d,ce.L+i}.N\1d,fa.M+n}-]\1d,ka-\+az-^\1d+n}-]+gz-M\1d+`~-M+jv-N\1d+gz-M+kv,]\1d+dz,]+nr,^\1d+kv,]+`s,N\1d+mv,M+go,N\1d+`s,N\1d7lv @\1fMay 4 1986 Occultation of nepklem 1026 by Triton (N1)\1d7h` @\1fObserved from SAAO Sutherland 74" Long= -20 48 44.3 Lat= -32 22 43.4\1d6dj @\1f13.11-magnitude star at RA= 18h 24m 16.1231s Dec=-22d 13' 22.807"
+\r\1d5`t @\1f (1950) RA= 18h 22m 5.3070s Dec=-22d 14' 27.910"
+\r\1d4l} @\1fClosest at 2:45:30 U.T. \1d4hg @\1f Radial= 4158.7 km = 0.19"\1d3dq @\1f Planet= 1600.0 km = 0.07"\1d2`{ @\1f ET - UT = 56.1709 sec DE-118\1d2ld @\1f P.A.= 12.7 deg.\1d1hn @\1f Phase = 1.5 deg = 100.0%\1d0dx @\1f Alt= 75 d, Az= -36 d\1d0`b @\1f Sun alt=-30 d, Az= 90 d\1d/lk @\1f Sun:127.8 d, Moon: 11.9 d\1d.hu @\1f V =0.0007 "/s = 14.22 km/s\1d-d\7f @\1f D = 29.619079 A.U.\1d-`i @\1fDoug Mink 16: 4 Nov 11 1985\1d-`i @\1f\r
--- /dev/null
+# $XTermId: termcap,v 1.78 2009/11/09 00:24:26 tom Exp $
+#
+# These are termcap entries that correspond to xterm's terminfo file.
+# The file is formatted using ncurses' "tic -CNx", but is not mechanically
+# derived from the terminfo.
+#
+#------------------------------------------------------------------------------
+# Copyright 1996-2007,2009 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+#------------------------------------------------------------------------------
+#
+# Note:
+# termcap format is limited to 1023 characters. This set of descriptions
+# is a subset of the terminfo, since not all features can be fit into
+# that limit. The 'xterm' description supports color. The monochrome
+# 'xterm-mono' drops color in favor of additional function keys. If you
+# need both, use terminfo.
+#
+# The 1023-character limit applies to each entry after resolving the
+# "tc=" strings. Some implementations may discount all or part of the
+# formatting characters in the entry (i.e., the backslash newline tab
+# colon). GNU termcap does not have this limit.
+#
+# I checked the limits using ncurses "captoinfo -CrTUvx", which prints
+# the resolved length of each entry in a comment at the end - T.Dickey
+#
+xf|xterm-new|modern xterm:\
+ :*6=\EOF:@7=\EOF:F1=\E[23~:F2=\E[24~:K2=\EOE:Km=\E[M:\
+ :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[15~:k6=\E[17~:\
+ :k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:kH=\EOF:kI=\E[2~:\
+ :kN=\E[6~:kP=\E[5~:kd=\EOB:kh=\EOH:kl=\EOD:kr=\EOC:ku=\EOA:\
+ :tc=xterm-basic:
+#
+# This chunk is used for building the VT220/Sun/PC keyboard variants.
+xb|xterm-basic|modern xterm common:\
+ :am:bs:km:mi:ms:ut:xn:AX:\
+ :Co#8:co#80:kn#12:li#24:pa#64:\
+ :AB=\E[4%dm:AF=\E[3%dm:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
+ :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=\E(B:al=\E[L:\
+ :as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
+ :cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:\
+ :ei=\E[4l:ho=\E[H:im=\E[4h:is=\E[!p\E[?3;4l\E[4l\E>:\
+ :kD=\E[3~:kb=^H:ke=\E[?1l\E>:ks=\E[?1h\E=:le=^H:md=\E[1m:\
+ :me=\E[m:ml=\El:mr=\E[7m:mu=\Em:nd=\E[C:op=\E[39;49m:\
+ :rc=\E8:rs=\E[!p\E[?3;4l\E[4l\E>:sc=\E7:se=\E[27m:sf=^J:\
+ :so=\E[7m:sr=\EM:st=\EH:te=\E[?1049l:ti=\E[?1049h:\
+ :ue=\E[24m:up=\E[A:us=\E[4m:ve=\E[?12l\E[?25h:vi=\E[?25l:vs=\E[?12;25h:
+
+# The xterm-new description has all of the features, but is not completely
+# compatible with vt220. If you are using a Sun or PC keyboard, set the
+# sunKeyboard resource to true:
+# + maps the editing keypad
+# + interprets control-function-key as a second array of keys, so a
+# 12-fkey keyboard can support vt220's 20-fkeys.
+# + maps numeric keypad "+" to ",".
+# + uses DEC-style control sequences for the application keypad.
+#
+vt|xterm-vt220|xterm emulating vt220:\
+ :*6=\E[4~:@7=\E[4~:K2=\EOu:Km=\E[M:kH=\E[4~:kh=\E[1~:\
+ :tc=xterm-basic:
+
+v1|xterm-24|xterms|vs100|24x80 xterm:\
+ :li#24:tc=xterm-old:
+v2|xterm-65|65x80 xterm:\
+ :li#65:tc=xterm-old:
+vb|xterm-bold|xterm with bold for underline:\
+ :so=\E[7m:us=\E[1m:tc=xterm-old:
+vB|xterm-boldso|xterm with bold for standout:\
+ :se=\E[m:so=\E[1m:tc=xterm-old:
+vm|xterm-mono|monochrome xterm:\
+ :ut@:\
+ :Co@:NC@:kn#20:pa@:\
+ :AB@:AF@:Sb@:Sf@:op@:st@:tc=xterm-old:
+#
+# Alternate terminal description that "works" for interactive shells such as
+# tcsh and bash.
+xn|xterm-noapp|xterm with cursor keys in normal mode:\
+ :kd=\E[B:ke=\E>:kl=\E[D:kr=\E[C:ks=\E=:ku=\E[A:te@:ti@:\
+ :tc=xterm:
+#
+# This should work for the commonly used "color xterm" variations (XFree86
+# xterm, color_xterm, nxterm, rxvt). Note that it does not set 'bce', so for
+# XFree86 and rxvt, some applications that use colors will be less efficient,
+# and in a few special cases (with "smart" optimization) the wrong color will
+# be painted in spots.
+vc|xterm-color|generic "ANSI" color xterm:\
+ :Co#8:NC@:pa#64:\
+ :AB=\E[4%dm:AF=\E[3%dm:ac=:op=\E[m:tc=xterm-r6:
+#
+# These aliases are for compatibility with the terminfo; termcap cannot provide
+# the extra features such as color initialization, but termcap applications
+# still want the names.
+x1|xterm-16color|xterm alias:\
+ :tc=xterm-new:
+
+x2|xterm-88color|xterm alias:\
+ :Co#88:pa#7744:tc=xterm-256color:
+
+x3|xterm-256color|xterm alias:\
+ :Co#256:pa#32767:\
+ :AB=\E[48;5;%dm:AF=\E[38;5;%dm:tc=xterm-new:
+
+xi|xterm-nrc|xterm alias:\
+ :tc=xterm:
+xr|xterm-rep|xterm alias:\
+ :tc=xterm:
+xx|xterm-xmc|xterm alias:\
+ :sg#1:tc=xterm:
+#
+# An 8-bit description is doable with termcap, but there are probably no
+# termcap (or BSD curses) applications that are able to use it.
+x8|xterm-8bit|xterm terminal emulator 8-bit controls (X Window System):\
+ :am:km:mi:ms:xn:\
+ :co#80:it#8:li#24:\
+ :AL=\233%dL:DC=\233%dP:DL=\233%dM:DO=\233%dB:IC=\233%d@:\
+ :K2=\217y:Km=\233M:LE=\233%dD:RI=\233%dC:UP=\233%dA:\
+ :ae=\E(B:al=\233L:as=\E(0:bl=^G:bt=\233Z:cd=\233J:ce=\233K:\
+ :cl=\233H\2332J:cm=\233%i%d;%dH:cr=^M:cs=\233%i%d;%dr:\
+ :ct=\2333g:dc=\233P:dl=\233M:do=^J:ei=\2334l:ho=\233H:\
+ :im=\2334h:\
+ :is=\E[62"p\E G\233m\233?7h\E>\E7\233?1;3;4;6l\2334l\233r\E8:\
+ :k1=\23311~:k2=\23312~:k3=\23313~:k4=\23314~:k5=\23315~:\
+ :k6=\23317~:k7=\23318~:k8=\23319~:k9=\23320~:kD=\2333~:\
+ :kI=\2332~:kN=\2336~:kP=\2335~:kb=^H:kd=\217B:\
+ :ke=\233?1l\E>:kh=\2331~:kl=\217D:kr=\217C:ks=\233?1h\E=:\
+ :ku=\217A:le=^H:mb=\2335m:md=\2331m:me=\233m:mr=\2337m:\
+ :nd=\233C:rc=\E8:sc=\E7:se=\23327m:sf=^J:so=\2337m:sr=\215:\
+ :st=\210:ta=^I:te=\233?1049l:ti=\233?1049h:ue=\23324m:\
+ :up=\233A:us=\2334m:vb=\233?5h\233?5l:ve=\233?25l\233?25h:\
+ :vs=\233?12;25h:vi=\233?25l:
+#
+hp|xterm-hp|xterm with hpterm function keys:\
+ :@7=\EF:k1=\Ep:k2=\Eq:k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:\
+ :k8=\Ew:kC=\EJ:kD=\EP:kI=\EQ:kN=\ES:kP=\ET:kd=\EB:kh=\Eh:\
+ :kl=\ED:kr=\EC:ku=\EA:tc=xterm-basic:
+#
+xS|xterm-sco|xterm with SCO function keys:\
+ :@7=\E[F:F1=\E[W:F2=\E[X:F3=\E[Y:F5=\E[a:F6=\E[b:F7=\E[c:\
+ :F8=\E[d:F9=\E[e:FA=\E[f:FB=\E[g:FC=\E[h:FD=\E[i:FE=\E[j:\
+ :FF=\E[k:ac=:k1=\E[M:k2=\E[N:k3=\E[O:k4=\E[P:k5=\E[Q:\
+ :k6=\E[R:k7=\E[S:k8=\E[T:k9=\E[U:k;=\E[V:kD=\177:kI=\E[L:\
+ :kN=\E[G:kP=\E[I:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:\
+ :tc=xterm-basic:
+#
+v5|xterm-vt52|xterm emulating vt52:\
+ :bs:\
+ :co#80:it#8:li#24:\
+ :ae=\EG:as=\EF:bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :\
+ :cr=^M:do=\EB:ho=\EH:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:\
+ :le=\ED:nd=\EC:nw=^M^J:sf=^J:sr=\EI:ta=^I:up=\EA:
+#
+xs|xterm-sun|xterm with Sun functionkeys:\
+ :%1=\E[196z:&8=\E[195z:@0=\E[200z:@5=\E[197z:@7=\E[220z:\
+ :F1=\E[192z:F2=\E[193z:K2=\E[218z:Km=\E[M:k1=\E[224z:\
+ :k2=\E[225z:k3=\E[226z:k4=\E[227z:k5=\E[228z:k6=\E[229z:\
+ :k7=\E[230z:k8=\E[231z:k9=\E[232z:k;=\E[233z:kD=\E[3z:\
+ :kI=\E[2z:kN=\E[222z:kP=\E[216z:kh=\E[214z:\
+ :tc=xterm-basic:
+#
+# vi may work better with this entry, because vi doesn't use insert mode much.
+# |xterm-ic|xterm-vi|xterm with insert character instead of insert mode:\
+vi|xterm-ic|xterm-vi|xterm with insert char:\
+ :mi@:\
+ :IC=\E[%d@:ei@:ic=\E[@:im@:tc=xterm:
+#
+# Compatible with the X11R6.3 xterm
+r6|xterm-r6|xterm-old|X11R6 xterm:\
+ :am:bs:km:mi:ms:pt:xn:\
+ :co#80:kn#20:li#24:\
+ :*6=\E[4~:@0=\E[1~:@7=\E[4~:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
+ :DO=\E[%dB:F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:\
+ :F5=\E[28~:F6=\E[29~:F7=\E[31~:F8=\E[32~:F9=\E[33~:\
+ :FA=\E[34~:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=^O:al=\E[L:\
+ :as=^N:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:\
+ :cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:eA=\E)0:ei=\E[4l:\
+ :ho=\E[H:im=\E[4h:\
+ :is=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8:\
+ :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\
+ :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:\
+ :kD=\E[3~:kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\EOB:\
+ :ke=\E[?1l\E>:kh=\E[1~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
+ :ku=\EOA:md=\E[1m:me=\E[m:ml=\El:mr=\E[7m:mu=\Em:nd=\E[C:\
+ :rc=\E8:rs=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8:\
+ :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:te=\E[2J\E[?47l\E8:\
+ :ti=\E7\E[?47h:ue=\E[m:up=\E[A:us=\E[4m:
+#
+# Compatible with the R5 xterm
+r5|xterm-r5|X11R5 xterm X11R5:\
+ :am:bs:km:mi:ms:pt:xn:\
+ :co#80:kn#4:li#24:\
+ :@7=\E[4~:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:\
+ :IC=\E[%d@:UP=\E[%dA:al=\E[L:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
+ :cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:\
+ :ei=\E[4l:ho=\E[H:im=\E[4h:\
+ :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\
+ :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:kb=^H:kd=\EOB:\
+ :ke=\E[?1l\E>:kh=\E[1~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
+ :ku=\EOA:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:rc=\E8:\
+ :rs=\E>\E[?1;3;4;5;6l\E[4l\E[?7h\E[m\E[r\E[2J\E[H:\
+ :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:te=\E[2J\E[?47l\E8:\
+ :ti=\E7\E[?47h:ue=\E[m:up=\E[A:us=\E[4m:
+#
+# Customization begins here.
+x0|xterm-xfree86|xterm terminal emulator (XFree86):\
+ :tc=xterm-new:
+#
+# This is the only entry which you should have to customize, since "xterm"
+# is widely used for a variety of incompatible terminal emulations including
+# color_xterm and rxvt.
+v0|xterm|X11 terminal emulator:\
+ :tc=xterm-new:
+# :tc=xterm-r6:
--- /dev/null
+# $XTermId: terminfo,v 1.155 2007/11/11 23:26:52 tom Exp $
+#
+# $XFree86: xc/programs/xterm/terminfo,v 3.59 2006/02/13 01:14:59 dickey Exp $
+#
+# Updates/notes/new entries (e.g., xterm-8bit, xterm-16color, xterm-256color)
+# - Thomas E. Dickey
+#
+#------------------------------------------------------------------------------
+# Copyright 1996-2006,2007 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+#------------------------------------------------------------------------------
+#
+# Special Capabilities:
+# --------------------
+# ich has a corresponding capability that inserts a single blank. We could
+# have used ich1=\E[@, which works with ncurses, but that is not standard
+# behavior. If it is set, then SVr4 vi (e.g., Solaris 2.6) emits both
+# smir/rmir and ich1.
+# meml locks memory above the cursor; memu unlocks (ala HP terminals). This
+# is not recognized by some older (e.g., SVr3) tic programs, but none
+# do more than warn about it. Ignore the warning.
+# smcup clears memory before switching to the alternate screen. The older
+# (deprecated) \E[?47h did not do this, requiring applications to
+# embed a \E[2J in the rmcup string. However, that behavior cannot
+# be disabled via titeInhibit, making that resource not function as
+# intended on systems with terminfo.
+# rs2/is2 are shorter with XFree86 xterm because it supports DECSTR. We
+# use the shorter sequence for compatibility with the termcap, which
+# is trimmed to keep it shorter than 1023 characters. It (escape \E[!p)
+# replaces these in the conventional vt100 reset-string:
+# \E7 - save cursor (fixes origin-mode side-effect)
+# \E[r - reset scrolling margins
+# \E[m - reset SGR (including color)
+# \E[?7h - reset wraparound mode (DECAWM)
+# \E[?1l - reset application cursor keys (DECCKM)
+# \E[?6l - reset origin mode (DECOM)
+# \E8 - restore cursor
+# DECSTR is recognized by XFree86 xterm even in vt52 mode.
+#
+# Editing Keypad:
+# --------------
+# XFree86 xterm emulates vt220 if the decTerminalID resource is set to 200 or
+# higher. Otherwise it emulates a vt100 or vt52 depending on the value of the
+# resource. When emulating a vt220, we support the editing keypad. Sun and PC
+# keyboards have an editing keypad which is similar to the vt220:
+#
+# VT220 editing keypad
+# ----------------------------
+# Find Insert Remove
+# Select Prev Next
+# ----------------------------
+#
+# Sun/PC editing keypad
+# ----------------------------
+# Insert Home PageUp
+# Delete End PageDn
+# ----------------------------
+#
+# If the sunKeyboard resource is true, we map it this way (adjusting the values
+# of Home, End and Delete):
+# VT220 Sun/PC
+# ----------------------------
+# Find Home
+# Select End
+# Insert Insert
+# Remove Delete
+# Prev PageUp
+# Next PageDn
+# ----------------------------
+#
+# Note that all of the keys on the editing keypad transmit escape sequences. A
+# vt220 does this only when in vt220 mode; when emulating a vt100 the editing
+# keypad is inactive.
+#
+# Alternative keycodes:
+# --------------------
+# Several of the function keys have alternative names, depending on the type of
+# host which your xterm is connected to. DEC (i.e., the VMS system) uses F15
+# as the HELP key, F16 as the DO key. Unix applications generally do not do
+# this. Curses applications in particular, assign a unique keycode to each
+# capability string. These terminal descriptions do not have conflicting
+# definitions, to ensure that Unix curses applications use a consistent set of
+# keycodes. To get a VMS-bias, make these substitutions:
+# 1. change khome to kfnd
+# 2. change kend to kslt
+# The original xterm-r6 entry does in fact have a VMS bias.
+#
+# Some legacy applications using the termcap emulation may expect kll where
+# we have specified kend.
+#
+# Function keys with modifiers (Sun/PC):
+# -------------------------------------
+# Shift-Fx - kf{12+x}
+# Control-Fx - kf{24+x}
+# Shift-Control-Fx - kf{36+x}
+#
+# The terminfo defines some special keys which are documented as "shifted",
+# e.g., kDC is shifted-delete-character.
+#
+# Note however, that even though the terminfo says a key might be sent, there
+# may be conflicts which prevent this. For example, it is common to use
+# shifted pageup and pagedown for window manager functions. The default
+# translation for xterm since X11R4 has overridden shifted Insert, Select,
+# PageUp and PageDown, which correspond to terminfo kIC, kEND, kPRV and kNXT
+# respectively.
+#
+xterm-new|modern xterm terminal emulator,
+ npc,
+ indn=\E[%p1%dS,
+ kb2=\EOE,
+ kcbt=\E[Z,
+ kent=\EOM,
+ rin=\E[%p1%dT,
+ use=xterm+pcfkeys,
+ use=xterm-basic,
+#
+# Encode modifiers using parameters (see "Xterm Control Sequences" ctlseqs.ms).
+# Note that this is unrelated to PCTERM.
+#
+# Some names are extensions allowed by ncurses, e.g.,
+# kDN, kDN5, kDN6, kLFT5, kLFT6, kRIT5, kRIT6, kUP, kUP5, kUP6
+#
+# The uppercase names are made up, since there are no standards that apply.
+# If they were limited to two characters, they could in principle be translated
+# to termcap. However, termcap sizes are limited to 1023 bytes, so there is
+# little point in ensuring that extended key names can be translated to
+# termcap. A terminfo file can be up to 4096 bytes; using all extended keys
+# that xterm can generate would in fact exceed that limit.
+#
+# The numbers correspond to the modifier parameters documented in Xterm
+# Control Sequences:
+#
+# 2 Shift
+# 3 Alt
+# 4 Shift + Alt
+# 5 Control
+# 6 Shift + Control
+# 7 Alt + Control
+# 8 Shift + Alt + Control
+#
+# X/Open Curses defines some shift combinations, which are also used here
+# where applicable. Since it does define some shift combinations, no number
+# (2) is used for suffixing the made-up names. Some combinations are not
+# useful, e.g., they may reboot your computer, or they may require too many
+# fingers. I stopped at modifier 7, just to keep things simple -TD
+#
+# XTerm resources:
+# ---------------
+# The xterm+pcfn, xterm+pcf0, xterm+pcf1, xterm+pcf2 and xterm+pcf3 fragments
+# correspond to default resource settings for xterm on a 104-key PC keyboard
+# with 12 function-keys:
+#
+# *sunKeyboard:false
+# *oldXtermFKeys:false
+# *modifyCursorKeys:2
+# *modifyFunctionKeys:2
+# *ctrlFKeys:10
+#
+# The key numbers are computed based on the modifiers:
+#
+# kf1-kf12 are F1-F12
+# kf13-kf24 are shift F1-F12
+# kf25-kf36 are control F1-F12
+# kf37-kf48 are control+shift F1-F12
+# kf49-kf60 are alt F1-F12
+# kf61-kf63 are shift-alt F1-F3
+#
+# Note that ncurses would allow definition of kf64 and beyond, if there were
+# an application that required it.
+#
+xterm+pcfkeys|fragment for PC-style keys,
+ use=xterm+app,
+ use=xterm+pcf2,
+ use=xterm+pce2,
+ use=xterm+pcc2,
+#
+# The ctrlFKeys resource is only relevant to the xterm+pcfn and xterm+pcfN
+# entries, since the modifyFunctionKeys resource overrides ctrlFKeys when it is
+# positive. A different choice of ctrlFKeys would give a different set of
+# function-key strings.
+xterm+pcfn|fragment with modifyFunctionKeys:-1 and ctrlFKeys:10,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[25~,
+ kf14=\E[26~,
+ kf15=\E[28~,
+ kf16=\E[29~,
+ kf17=\E[31~,
+ kf18=\E[32~,
+ kf19=\E[33~,
+ kf2=\EOQ,
+ kf20=\E[34~,
+ kf21=\E[42~,
+ kf22=\E[43~,
+ kf23=\E[44~,
+ kf24=\E[45~,
+ kf25=\E[46~,
+ kf26=\E[47~,
+ kf27=\E[48~,
+ kf28=\E[49~,
+ kf29=\E[50~,
+ kf3=\EOR,
+ kf30=\E[51~,
+ kf31=\E[52~,
+ kf32=\E[53~,
+ kf33=\E[54~,
+ kf34=\E[55~,
+ kf35=\E[56~,
+ kf36=\E[57~,
+ kf37=\E[58~,
+ kf38=\E[59~,
+ kf39=\E[60~,
+ kf4=\EOS,
+ kf40=\E[61~,
+ kf41=\E[62~,
+ kf42=\E[63~,
+ kf43=\E[64~,
+ kf44=\E[65~,
+ kf45=\E[66~,
+ kf46=\E[67~,
+ kf47=\E[68~,
+ kf48=\E[69~,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+
+# Changing ctrlFKeys to 12 would let us number the keys using just shift- and
+# control- modifiers:
+# kf1-kf12 are F1-F12
+# kf13-kf24 are shift F1-F12
+# kf25-kf36 are control F1-F12
+# kf37-kf48 are control+shift F1-F12
+xterm+pcfN|fragment with modifyFunctionKeys:-1 and ctrlFKeys:12,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[25~,
+ kf14=\E[26~,
+ kf15=\E[28~,
+ kf16=\E[29~,
+ kf17=\E[31~,
+ kf18=\E[32~,
+ kf19=\E[33~,
+ kf2=\EOQ,
+ kf20=\E[34~,
+ kf21=\E[42~,
+ kf22=\E[43~,
+ kf23=\E[44~,
+ kf24=\E[45~,
+ kf25=\E[46~,
+ kf26=\E[47~,
+ kf27=\E[48~,
+ kf28=\E[49~,
+ kf29=\E[50~,
+ kf3=\EOR,
+ kf30=\E[51~,
+ kf31=\E[52~,
+ kf32=\E[53~,
+ kf33=\E[54~,
+ kf34=\E[55~,
+ kf35=\E[56~,
+ kf36=\E[57~,
+ kf37=\E[58~,
+ kf38=\E[59~,
+ kf39=\E[60~,
+ kf4=\EOS,
+ kf40=\E[61~,
+ kf41=\E[62~,
+ kf42=\E[63~,
+ kf43=\E[64~,
+ kf44=\E[65~,
+ kf45=\E[66~,
+ kf46=\E[67~,
+ kf47=\E[68~,
+ kf48=\E[69~,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+
+xterm+pcf0|fragment with modifyFunctionKeys:0,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\EO2P,
+ kf14=\EO2Q,
+ kf15=\EO2R,
+ kf16=\EO2S,
+ kf17=\E[15;2~,
+ kf18=\E[17;2~,
+ kf19=\E[18;2~,
+ kf2=\EOQ,
+ kf20=\E[19;2~,
+ kf21=\E[20;2~,
+ kf22=\E[21;2~,
+ kf23=\E[23;2~,
+ kf24=\E[24;2~,
+ kf25=\EO5P,
+ kf26=\EO5Q,
+ kf27=\EO5R,
+ kf28=\EO5S,
+ kf29=\E[15;5~,
+ kf3=\EOR,
+ kf30=\E[17;5~,
+ kf31=\E[18;5~,
+ kf32=\E[19;5~,
+ kf33=\E[20;5~,
+ kf34=\E[21;5~,
+ kf35=\E[23;5~,
+ kf36=\E[24;5~,
+ kf37=\EO6P,
+ kf38=\EO6Q,
+ kf39=\EO6R,
+ kf4=\EOS,
+ kf40=\EO6S,
+ kf41=\E[15;6~,
+ kf42=\E[17;6~,
+ kf43=\E[18;6~,
+ kf44=\E[19;6~,
+ kf45=\E[20;6~,
+ kf46=\E[21;6~,
+ kf47=\E[23;6~,
+ kf48=\E[24;6~,
+ kf49=\EO3P,
+ kf5=\E[15~,
+ kf50=\EO3Q,
+ kf51=\EO3R,
+ kf52=\EO3S,
+ kf53=\E[15;3~,
+ kf54=\E[17;3~,
+ kf55=\E[18;3~,
+ kf56=\E[19;3~,
+ kf57=\E[20;3~,
+ kf58=\E[21;3~,
+ kf59=\E[23;3~,
+ kf6=\E[17~,
+ kf60=\E[24;3~,
+ kf61=\EO4P,
+ kf62=\EO4Q,
+ kf63=\EO4R,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+
+# This is almost the same as xterm+pcf2 because the unmodified keys all happen
+# to have a pattern that forces the modifier to the same position.
+xterm+pcf1|fragment with modifyFunctionKeys:1,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[2P,
+ kf14=\E[2Q,
+ kf15=\E[2R,
+ kf16=\E[2S,
+ kf17=\E[15;2~,
+ kf18=\E[17;2~,
+ kf19=\E[18;2~,
+ kf2=\EOQ,
+ kf20=\E[19;2~,
+ kf21=\E[20;2~,
+ kf22=\E[21;2~,
+ kf23=\E[23;2~,
+ kf24=\E[24;2~,
+ kf25=\E[5P,
+ kf26=\E[5Q,
+ kf27=\E[5R,
+ kf28=\E[5S,
+ kf29=\E[15;5~,
+ kf3=\EOR,
+ kf30=\E[17;5~,
+ kf31=\E[18;5~,
+ kf32=\E[19;5~,
+ kf33=\E[20;5~,
+ kf34=\E[21;5~,
+ kf35=\E[23;5~,
+ kf36=\E[24;5~,
+ kf37=\E[6P,
+ kf38=\E[6Q,
+ kf39=\E[6R,
+ kf4=\EOS,
+ kf40=\E[6S,
+ kf41=\E[15;6~,
+ kf42=\E[17;6~,
+ kf43=\E[18;6~,
+ kf44=\E[19;6~,
+ kf45=\E[20;6~,
+ kf46=\E[21;6~,
+ kf47=\E[23;6~,
+ kf48=\E[24;6~,
+ kf49=\E[3P,
+ kf5=\E[15~,
+ kf50=\E[3Q,
+ kf51=\E[3R,
+ kf52=\E[3S,
+ kf53=\E[15;3~,
+ kf54=\E[17;3~,
+ kf55=\E[18;3~,
+ kf56=\E[19;3~,
+ kf57=\E[20;3~,
+ kf58=\E[21;3~,
+ kf59=\E[23;3~,
+ kf6=\E[17~,
+ kf60=\E[24;3~,
+ kf61=\E[4P,
+ kf62=\E[4Q,
+ kf63=\E[4R,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+
+xterm+pcf2|fragment with modifyFunctionKeys:2,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[1;2P,
+ kf14=\E[1;2Q,
+ kf15=\E[1;2R,
+ kf16=\E[1;2S,
+ kf17=\E[15;2~,
+ kf18=\E[17;2~,
+ kf19=\E[18;2~,
+ kf2=\EOQ,
+ kf20=\E[19;2~,
+ kf21=\E[20;2~,
+ kf22=\E[21;2~,
+ kf23=\E[23;2~,
+ kf24=\E[24;2~,
+ kf25=\E[1;5P,
+ kf26=\E[1;5Q,
+ kf27=\E[1;5R,
+ kf28=\E[1;5S,
+ kf29=\E[15;5~,
+ kf3=\EOR,
+ kf30=\E[17;5~,
+ kf31=\E[18;5~,
+ kf32=\E[19;5~,
+ kf33=\E[20;5~,
+ kf34=\E[21;5~,
+ kf35=\E[23;5~,
+ kf36=\E[24;5~,
+ kf37=\E[1;6P,
+ kf38=\E[1;6Q,
+ kf39=\E[1;6R,
+ kf4=\EOS,
+ kf40=\E[1;6S,
+ kf41=\E[15;6~,
+ kf42=\E[17;6~,
+ kf43=\E[18;6~,
+ kf44=\E[19;6~,
+ kf45=\E[20;6~,
+ kf46=\E[21;6~,
+ kf47=\E[23;6~,
+ kf48=\E[24;6~,
+ kf49=\E[1;3P,
+ kf5=\E[15~,
+ kf50=\E[1;3Q,
+ kf51=\E[1;3R,
+ kf52=\E[1;3S,
+ kf53=\E[15;3~,
+ kf54=\E[17;3~,
+ kf55=\E[18;3~,
+ kf56=\E[19;3~,
+ kf57=\E[20;3~,
+ kf58=\E[21;3~,
+ kf59=\E[23;3~,
+ kf6=\E[17~,
+ kf60=\E[24;3~,
+ kf61=\E[1;4P,
+ kf62=\E[1;4Q,
+ kf63=\E[1;4R,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+
+xterm+pcf3|fragment with modifyFunctionKeys:3,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[>1;2P,
+ kf14=\E[>1;2Q,
+ kf15=\E[>1;2R,
+ kf16=\E[>1;2S,
+ kf17=\E[>15;2~,
+ kf18=\E[>17;2~,
+ kf19=\E[>18;2~,
+ kf2=\EOQ,
+ kf20=\E[>19;2~,
+ kf21=\E[>20;2~,
+ kf22=\E[>21;2~,
+ kf23=\E[>23;2~,
+ kf24=\E[>24;2~,
+ kf25=\E[>1;5P,
+ kf26=\E[>1;5Q,
+ kf27=\E[>1;5R,
+ kf28=\E[>1;5S,
+ kf29=\E[>15;5~,
+ kf3=\EOR,
+ kf30=\E[>17;5~,
+ kf31=\E[>18;5~,
+ kf32=\E[>19;5~,
+ kf33=\E[>20;5~,
+ kf34=\E[>21;5~,
+ kf35=\E[>23;5~,
+ kf36=\E[>24;5~,
+ kf37=\E[>1;6P,
+ kf38=\E[>1;6Q,
+ kf39=\E[>1;6R,
+ kf4=\EOS,
+ kf40=\E[>1;6S,
+ kf41=\E[>15;6~,
+ kf42=\E[>17;6~,
+ kf43=\E[>18;6~,
+ kf44=\E[>19;6~,
+ kf45=\E[>20;6~,
+ kf46=\E[>21;6~,
+ kf47=\E[>23;6~,
+ kf48=\E[>24;6~,
+ kf49=\E[>1;3P,
+ kf5=\E[15~,
+ kf50=\E[>1;3Q,
+ kf51=\E[>1;3R,
+ kf52=\E[>1;3S,
+ kf53=\E[>15;3~,
+ kf54=\E[>17;3~,
+ kf55=\E[>18;3~,
+ kf56=\E[>19;3~,
+ kf57=\E[>20;3~,
+ kf58=\E[>21;3~,
+ kf59=\E[>23;3~,
+ kf6=\E[17~,
+ kf60=\E[>24;3~,
+ kf61=\E[>1;4P,
+ kf62=\E[>1;4Q,
+ kf63=\E[>1;4R,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+#
+# The "PC-style" modifier scheme was introduced in xterm patch #94 (1999/3/27)
+# and revised in patch #167 (2002/8/24).
+#
+# The original assignments from patch #94 for cursor-keys had some technical
+# issues:
+#
+# A parameter for a function-key to represent a modifier is just more
+# bits. But for a cursor-key it may change the behavior of the
+# application. For instance, emacs decodes the first parameter of a
+# cursor-key as a repeat count.
+#
+# A parameterized string should (really) not begin with SS3 (\EO).
+# Rather, CSI (\E[) should be used.
+#
+# For these reasons, the original assignments were deprecated. For
+# compatibility reasons, they are still available as a setting of xterm's
+# modifyCursorKeys resource. These fragments list the modified cursor-keys
+# that might apply to xterm+pcfkeys with different values of that resource.
+xterm+pcc3|fragment with modifyCursorKeys:3,
+ kLFT=\E[>1;2D,
+ kRIT=\E[>1;2C,
+ kind=\E[>1;2B,
+ kri=\E[>1;2A,
+ kDN=\E[>1;2B,
+ kDN3=\E[>1;3B,
+ kDN4=\E[>1;4B,
+ kDN5=\E[>1;5B,
+ kDN6=\E[>1;6B,
+ kDN7=\E[>1;7B,
+ kLFT3=\E[>1;3D,
+ kLFT4=\E[>1;4D,
+ kLFT5=\E[>1;5D,
+ kLFT6=\E[>1;6D,
+ kLFT7=\E[>1;7D,
+ kRIT3=\E[>1;3C,
+ kRIT4=\E[>1;4C,
+ kRIT5=\E[>1;5C,
+ kRIT6=\E[>1;6C,
+ kRIT7=\E[>1;7C,
+ kUP=\E[>1;2A,
+ kUP3=\E[>1;3A,
+ kUP4=\E[>1;4A,
+ kUP5=\E[>1;5A,
+ kUP6=\E[>1;6A,
+ kUP7=\E[>1;7A,
+
+xterm+pcc2|fragment with modifyCursorKeys:2,
+ kLFT=\E[1;2D,
+ kRIT=\E[1;2C,
+ kind=\E[1;2B,
+ kri=\E[1;2A,
+ kDN=\E[1;2B,
+ kDN3=\E[1;3B,
+ kDN4=\E[1;4B,
+ kDN5=\E[1;5B,
+ kDN6=\E[1;6B,
+ kDN7=\E[1;7B,
+ kLFT3=\E[1;3D,
+ kLFT4=\E[1;4D,
+ kLFT5=\E[1;5D,
+ kLFT6=\E[1;6D,
+ kLFT7=\E[1;7D,
+ kRIT3=\E[1;3C,
+ kRIT4=\E[1;4C,
+ kRIT5=\E[1;5C,
+ kRIT6=\E[1;6C,
+ kRIT7=\E[1;7C,
+ kUP=\E[1;2A,
+ kUP3=\E[1;3A,
+ kUP4=\E[1;4A,
+ kUP5=\E[1;5A,
+ kUP6=\E[1;6A,
+ kUP7=\E[1;7A,
+
+xterm+pcc1|fragment with modifyCursorKeys:1,
+ kLFT=\E[2D,
+ kRIT=\E[2C,
+ kind=\E[2B,
+ kri=\E[2A,
+ kDN=\E[2B,
+ kDN3=\E[3B,
+ kDN4=\E[4B,
+ kDN5=\E[5B,
+ kDN6=\E[6B,
+ kDN7=\E[7B,
+ kLFT3=\E[3D,
+ kLFT4=\E[4D,
+ kLFT5=\E[5D,
+ kLFT6=\E[6D,
+ kLFT7=\E[7D,
+ kRIT3=\E[3C,
+ kRIT4=\E[4C,
+ kRIT5=\E[5C,
+ kRIT6=\E[6C,
+ kRIT7=\E[7C,
+ kUP=\E[2A,
+ kUP3=\E[3A,
+ kUP4=\E[4A,
+ kUP5=\E[5A,
+ kUP6=\E[6A,
+ kUP7=\E[7A,
+
+xterm+pcc0|fragment with modifyCursorKeys:0,
+ kLFT=\EO2D,
+ kRIT=\EO2C,
+ kind=\EO2B,
+ kri=\EO2A,
+ kDN=\EO2B,
+ kDN3=\EO3B,
+ kDN4=\EO4B,
+ kDN5=\EO5B,
+ kDN6=\EO6B,
+ kDN7=\EO7B,
+ kLFT3=\EO3D,
+ kLFT4=\EO4D,
+ kLFT5=\EO5D,
+ kLFT6=\EO6D,
+ kLFT7=\EO7D,
+ kRIT3=\EO3C,
+ kRIT4=\EO4C,
+ kRIT5=\EO5C,
+ kRIT6=\EO6C,
+ kRIT7=\EO7C,
+ kUP=\EO2A,
+ kUP3=\EO3A,
+ kUP4=\EO4A,
+ kUP5=\EO5A,
+ kUP6=\EO6A,
+ kUP7=\EO7A,
+
+# The home/end keys on the editing keypad are also treated as cursor keys.
+xterm+pce3|fragment with modifyCursorKeys:3,
+ kDC=\E[>3;2~,
+ kEND=\E[>1;2F,
+ kHOM=\E[>1;2H,
+ kIC=\E[>2;2~,
+ kNXT=\E[>6;2~,
+ kPRV=\E[>5;2~,
+ kDC3=\E[>3;3~,
+ kDC4=\E[>3;4~,
+ kDC5=\E[>3;5~,
+ kDC6=\E[>3;6~,
+ kDC7=\E[>3;7~,
+ kEND3=\E[>1;3F,
+ kEND4=\E[>1;4F,
+ kEND5=\E[>1;5F,
+ kEND6=\E[>1;6F,
+ kEND7=\E[>1;7F,
+ kHOM3=\E[>1;3H,
+ kHOM4=\E[>1;4H,
+ kHOM5=\E[>1;5H,
+ kHOM6=\E[>1;6H,
+ kHOM7=\E[>1;7H,
+ kIC3=\E[>2;3~,
+ kIC4=\E[>2;4~,
+ kIC5=\E[>2;5~,
+ kIC6=\E[>2;6~,
+ kIC7=\E[>2;7~,
+ kNXT3=\E[>6;3~,
+ kNXT4=\E[>6;4~,
+ kNXT5=\E[>6;5~,
+ kNXT6=\E[>6;6~,
+ kNXT7=\E[>6;7~,
+ kPRV3=\E[>5;3~,
+ kPRV4=\E[>5;4~,
+ kPRV5=\E[>5;5~,
+ kPRV6=\E[>5;6~,
+ kPRV7=\E[>5;7~,
+ use=xterm+pce0,
+
+xterm+pce2|fragment with modifyCursorKeys:2,
+ kDC=\E[3;2~,
+ kEND=\E[1;2F,
+ kHOM=\E[1;2H,
+ kIC=\E[2;2~,
+ kNXT=\E[6;2~,
+ kPRV=\E[5;2~,
+ kDC3=\E[3;3~,
+ kDC4=\E[3;4~,
+ kDC5=\E[3;5~,
+ kDC6=\E[3;6~,
+ kDC7=\E[3;7~,
+ kEND3=\E[1;3F,
+ kEND4=\E[1;4F,
+ kEND5=\E[1;5F,
+ kEND6=\E[1;6F,
+ kEND7=\E[1;7F,
+ kHOM3=\E[1;3H,
+ kHOM4=\E[1;4H,
+ kHOM5=\E[1;5H,
+ kHOM6=\E[1;6H,
+ kHOM7=\E[1;7H,
+ kIC3=\E[2;3~,
+ kIC4=\E[2;4~,
+ kIC5=\E[2;5~,
+ kIC6=\E[2;6~,
+ kIC7=\E[2;7~,
+ kNXT3=\E[6;3~,
+ kNXT4=\E[6;4~,
+ kNXT5=\E[6;5~,
+ kNXT6=\E[6;6~,
+ kNXT7=\E[6;7~,
+ kPRV3=\E[5;3~,
+ kPRV4=\E[5;4~,
+ kPRV5=\E[5;5~,
+ kPRV6=\E[5;6~,
+ kPRV7=\E[5;7~,
+ use=xterm+pce0,
+
+xterm+pce1|fragment with modifyCursorKeys:1,
+ kDC=\E[3;2~,
+ kEND=\E[2F,
+ kHOM=\E[2H,
+ kIC=\E[2;2~,
+ kNXT=\E[6;2~,
+ kPRV=\E[5;2~,
+ kDC3=\E[3;3~,
+ kDC4=\E[3;4~,
+ kDC5=\E[3;5~,
+ kDC6=\E[3;6~,
+ kDC7=\E[3;7~,
+ kEND3=\E[3F,
+ kEND4=\E[4F,
+ kEND5=\E[5F,
+ kEND6=\E[6F,
+ kEND7=\E[7F,
+ kHOM3=\E[3H,
+ kHOM4=\E[4H,
+ kHOM5=\E[5H,
+ kHOM6=\E[6H,
+ kHOM7=\E[7H,
+ kIC3=\E[2;3~,
+ kIC4=\E[2;4~,
+ kIC5=\E[2;5~,
+ kIC6=\E[2;6~,
+ kIC7=\E[2;7~,
+ kNXT3=\E[6;3~,
+ kNXT4=\E[6;4~,
+ kNXT5=\E[6;5~,
+ kNXT6=\E[6;6~,
+ kNXT7=\E[6;7~,
+ kPRV3=\E[5;3~,
+ kPRV4=\E[5;4~,
+ kPRV5=\E[5;5~,
+ kPRV6=\E[5;6~,
+ kPRV7=\E[5;7~,
+ use=xterm+pce0,
+
+xterm+pce0|fragment with modifyCursorKeys:0,
+ kDC=\E[3;2~,
+ kEND=\EO2F,
+ kHOM=\EO2H,
+ kIC=\E[2;2~,
+ kNXT=\E[6;2~,
+ kPRV=\E[5;2~,
+ kDC3=\E[3;3~,
+ kDC4=\E[3;4~,
+ kDC5=\E[3;5~,
+ kDC6=\E[3;6~,
+ kDC7=\E[3;7~,
+ kEND3=\EO3F,
+ kEND4=\EO4F,
+ kEND5=\EO5F,
+ kEND6=\EO6F,
+ kEND7=\EO7F,
+ kHOM3=\EO3H,
+ kHOM4=\EO4H,
+ kHOM5=\EO5H,
+ kHOM6=\EO6H,
+ kHOM7=\EO7H,
+ kIC3=\E[2;3~,
+ kIC4=\E[2;4~,
+ kIC5=\E[2;5~,
+ kIC6=\E[2;6~,
+ kIC7=\E[2;7~,
+ kNXT3=\E[6;3~,
+ kNXT4=\E[6;4~,
+ kNXT5=\E[6;5~,
+ kNXT6=\E[6;6~,
+ kNXT7=\E[6;7~,
+ kPRV3=\E[5;3~,
+ kPRV4=\E[5;4~,
+ kPRV5=\E[5;5~,
+ kPRV6=\E[5;6~,
+ kPRV7=\E[5;7~,
+ use=xterm+edit,
+#
+# This chunk is used for building the VT220/Sun/PC keyboard variants.
+xterm-basic|modern xterm terminal emulator - common,
+ OTbs,
+ am,
+ bce,
+ km,
+ mc5i,
+ mir,
+ msgr,
+ xenl,
+ AX,
+ colors#8,
+ cols#80,
+ it#8,
+ lines#24,
+ pairs#64,
+ acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ bel=^G,
+ blink=\E[5m,
+ bold=\E[1m,
+ cbt=\E[Z,
+ civis=\E[?25l,
+ clear=\E[H\E[2J,
+ cnorm=\E[?12l\E[?25h,
+ cr=^M,
+ csr=\E[%i%p1%d;%p2%dr,
+ cub=\E[%p1%dD,
+ cub1=^H,
+ cud=\E[%p1%dB,
+ cud1=^J,
+ cuf=\E[%p1%dC,
+ cuf1=\E[C,
+ cup=\E[%i%p1%d;%p2%dH,
+ cuu=\E[%p1%dA,
+ cuu1=\E[A,
+ cvvis=\E[?12;25h,
+ dch=\E[%p1%dP,
+ dch1=\E[P,
+ dl=\E[%p1%dM,
+ dl1=\E[M,
+ ech=\E[%p1%dX,
+ ed=\E[J,
+ el=\E[K,
+ el1=\E[1K,
+ flash=\E[?5h$<100/>\E[?5l,
+ home=\E[H,
+ hpa=\E[%i%p1%dG,
+ ht=^I,
+ hts=\EH,
+ ich=\E[%p1%d@,
+ il=\E[%p1%dL,
+ il1=\E[L,
+ ind=^J,
+ invis=\E[8m,
+ is2=\E[!p\E[?3;4l\E[4l\E>,
+ kbs=^H,
+ kmous=\E[M,
+ mc0=\E[i,
+ mc4=\E[4i,
+ mc5=\E[5i,
+ meml=\El,
+ memu=\Em,
+ op=\E[39;49m,
+ rc=\E8,
+ rev=\E[7m,
+ ri=\EM,
+ rmacs=\E(B,
+ rmam=\E[?7l,
+ rmcup=\E[?1049l,
+ rmir=\E[4l,
+ rmkx=\E[?1l\E>,
+ rmm=\E[?1034l,
+ rmso=\E[27m,
+ rmul=\E[24m,
+ rs1=\Ec,
+ rs2=\E[!p\E[?3;4l\E[4l\E>,
+ sc=\E7,
+ setab=\E[4%p1%dm,
+ setaf=\E[3%p1%dm,
+ setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
+ sgr0=\E(B\E[m,
+ smacs=\E(0,
+ smam=\E[?7h,
+ smcup=\E[?1049h,
+ smir=\E[4h,
+ smkx=\E[?1h\E=,
+ smm=\E[?1034h,
+ smso=\E[7m,
+ smul=\E[4m,
+ tbc=\E[3g,
+ u6=\E[%i%d;%dR,
+ u7=\E[6n,
+ u8=\E[?1;2c,
+ u9=\E[c,
+ vpa=\E[%i%p1%dd,
+#
+# The xterm-new description has all of the features, but is not completely
+# compatible with vt220. If you are using a Sun or PC keyboard, set the
+# sunKeyboard resource to true:
+# + maps the editing keypad
+# + interprets control-function-key as a second array of keys, so a
+# 12-fkey keyboard can support vt220's 20-fkeys.
+# + maps numeric keypad "+" to ",".
+# + uses DEC-style control sequences for the application keypad.
+#
+# Some packagers modify xterm's resource definitions to provide extra function
+# keys by using the shift-modifier in the translations resource. However, that
+# interferes with the DECUDK functionality.
+#
+xterm-vt220|xterm emulating vt220,
+ ka1=\EOw,
+ ka3=\EOy,
+ kb2=\EOu,
+ kc1=\EOq,
+ kc3=\EOs,
+ kcbt=\E[Z,
+ kend=\E[4~,
+ kent=\EOM,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[25~,
+ kf14=\E[26~,
+ kf15=\E[28~,
+ kf16=\E[29~,
+ kf17=\E[31~,
+ kf18=\E[32~,
+ kf19=\E[33~,
+ kf2=\EOQ,
+ kf20=\E[34~,
+ kf3=\EOR,
+ kf4=\EOS,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+ khome=\E[1~,
+ kich1=\E[2~,
+ knp=\E[6~,
+ kpp=\E[5~,
+ ka2=\EOx,
+ kb1=\EOt,
+ kb3=\EOv,
+ kc2=\EOr,
+ use=xterm+app,
+ use=xterm+edit,
+ use=xterm-basic,
+#
+xterm-vt52|xterm emulating dec vt52,
+ cols#80,
+ it#8,
+ lines#24,
+ acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ bel=^G,
+ clear=\EH\EJ,
+ cr=^M,
+ cub1=\ED,
+ cud1=\EB,
+ cuf1=\EC,
+ cup=\EY%p1%' '%+%c%p2%' '%+%c,
+ cuu1=\EA,
+ ed=\EJ,
+ el=\EK,
+ home=\EH,
+ ht=^I,
+ ind=^J,
+ kbs=^H,
+ kcub1=\ED,
+ kcud1=\EB,
+ kcuf1=\EC,
+ kcuu1=\EA,
+ nel=^M^J,
+ ri=\EI,
+ rmacs=\EG,
+ smacs=\EF,
+#
+# Sun does not number the function keys this way in their sparse termcap; their
+# terminal descriptions ignore the keypads. kb(7M) states that there are codes
+# reserved for 64 function keys, 16 each in left, right, top and bottom. Each
+# keyboard type has a different number of function keys in different
+# arrangements. Using xkeycaps for reference:
+#
+# Type 3: left 10, top 9, right 15
+# ------
+# kf1-kf9 are XK_F1-XK_F9
+# There is no kf10 on this keyboard type.
+# kf11-kf20 are keysyms XK_L1 through XK_L10.
+# kf31-kf45 are keysyms XK_R1 through XK_R15.
+#
+# However, X's keysymdef.h is hard-coded to make
+# XK_L1==XK_F11 and
+# XK_R1==XK_F21,
+# by someone who was unfamiliar with terminal types other than Sun's. So
+# xterm uses the internal X keysymbols, but the terminfo entry uses the Sun
+# numbering scheme.
+#
+# Type 4: left 11, top 12, right 15
+# ------
+# The left-keypad contains an unnumbered Help-key.
+# The right-keypad also contains NumLock, Ins, Del, Enter, + and - keys which
+# do not appear to be part of the R-sequence.
+#
+# Type 5: left 9, top 12, right (more than one keypad)
+# ------
+# These keyboards do not use the same naming convention, look like a hybrid of
+# the type 4 and IBM keyboards.
+#
+# XTerm resources:
+# ---------------
+# Set the modifyFunctionKeys resource to negative (-1) to make it simple to
+# enter the higher function-key values using shift- and control-modifiers.
+#
+xterm-sun|xterm with sun function keys,
+ kb2=\E[218z,
+ kcpy=\E[197z,
+ kcub1=\EOD,
+ kcud1=\EOB,
+ kcuf1=\EOC,
+ kcuu1=\EOA,
+ kdch1=\E[3z,
+ kend=\E[220z,
+ kent=\EOM,
+ kf1=\E[224z,
+ kf10=\E[233z,
+ kf11=\E[192z,
+ kf12=\E[193z,
+ kf13=\E[194z,
+ kf14=\E[195z,
+ kf15=\E[196z,
+ kf17=\E[198z,
+ kf18=\E[199z,
+ kf19=\E[200z,
+ kf2=\E[225z,
+ kf20=\E[201z,
+ kf3=\E[226z,
+ kf31=\E[208z,
+ kf32=\E[209z,
+ kf33=\E[210z,
+ kf34=\E[211z,
+ kf35=\E[212z,
+ kf36=\E[213z,
+ kf38=\E[215z,
+ kf4=\E[227z,
+ kf40=\E[217z,
+ kf42=\E[219z,
+ kf44=\E[221z,
+ kf45=\E[222z,
+ kf46=\E[234z,
+ kf47=\E[235z,
+ kf5=\E[228z,
+ kf6=\E[229z,
+ kf7=\E[230z,
+ kf8=\E[231z,
+ kf9=\E[232z,
+ kfnd=\E[200z,
+ khlp=\E[196z,
+ khome=\E[214z,
+ kich1=\E[2z,
+ knp=\E[222z,
+ kpp=\E[216z,
+ kund=\E[195z,
+ use=xterm-basic,
+#
+xterm-hp|xterm with hpterm function keys,
+ kclr=\EJ,
+ kcub1=\ED,
+ kcud1=\EB,
+ kcuf1=\EC,
+ kcuu1=\EA,
+ kdch1=\EP,
+ kend=\EF,
+ kf1=\Ep,
+ kf2=\Eq,
+ kf3=\Er,
+ kf4=\Es,
+ kf5=\Et,
+ kf6=\Eu,
+ kf7=\Ev,
+ kf8=\Ew,
+ khome=\Eh,
+ kich1=\EQ,
+ knp=\ES,
+ kpp=\ET,
+ use=xterm-basic,
+#
+# scoterm implements 48 function-keys using shift- and control-modifiers to
+# multiple 12 function-keys. X has a hard-coded limit of 35 function-keys,
+# but xterm can represent larger values.
+#
+# XTerm resources:
+# ---------------
+# Set the modifyFunctionKeys resource to negative (-1) to make it simple to
+# enter the higher function-key values using shift- and control-modifiers.
+#
+# Also, set ctrlFKeys resource to 12 (the default is 10) to make xterm see 48
+# function-keys on a keyboard with 12 function-keys and 4 control/shift
+# modifier combinations.
+#
+xterm-sco|xterm with SCO function keys,
+ kbeg=\E[E,
+ kdch1=\177,
+ kf1=\E[M,
+ kf10=\E[V,
+ kf11=\E[W,
+ kf12=\E[X,
+ kf13=\E[Y,
+ kf14=\E[Z,
+ kf15=\E[a,
+ kf16=\E[b,
+ kf17=\E[c,
+ kf18=\E[d,
+ kf19=\E[e,
+ kf2=\E[N,
+ kf20=\E[f,
+ kf21=\E[g,
+ kf22=\E[h,
+ kf23=\E[i,
+ kf24=\E[j,
+ kf25=\E[k,
+ kf26=\E[l,
+ kf27=\E[m,
+ kf28=\E[n,
+ kf29=\E[o,
+ kf3=\E[O,
+ kf30=\E[p,
+ kf31=\E[q,
+ kf32=\E[r,
+ kf33=\E[s,
+ kf34=\E[t,
+ kf35=\E[u,
+ kf36=\E[v,
+ kf37=\E[w,
+ kf38=\E[x,
+ kf39=\E[y,
+ kf4=\E[P,
+ kf40=\E[z,
+ kf41=\E[@,
+ kf42=\E[[,
+ kf43=\E[\\,
+ kf44=\E[],
+ kf45=\E[\^,
+ kf46=\E[_,
+ kf47=\E[`,
+ kf48=\E[{,
+ kf5=\E[Q,
+ kf6=\E[R,
+ kf7=\E[S,
+ kf8=\E[T,
+ kf9=\E[U,
+ kich1=\E[L,
+ kmous=\E[>M,
+ knp=\E[G,
+ kpp=\E[I,
+ use=xterm+noapp,
+ use=xterm-basic,
+#
+# Other variants (these are all very old entries, from X11R5):
+xterm-24|xterms|vs100|xterm terminal emulator (X Window System),
+ lines#24,
+ use=xterm-old,
+xterm-65|xterm with tall window 65x80 (X Window System),
+ lines#65,
+ use=xterm-old,
+xterm-bold|xterm with bold instead of underline (X Window System),
+ smso=\E[7m,
+ smul=\E[1m,
+ use=xterm-old,
+xterm-boldso|xterm with bold for standout (X Window System),
+ rmso=\E[m,
+ smso=\E[1m,
+ use=xterm-old,
+xterm-mono|monochrome xterm,
+ bce@,
+ colors@,
+ ncv@,
+ pairs@,
+ op@,
+ setab@,
+ setaf@,
+ setb@,
+ setf@,
+ sgr@,
+ use=xterm-old,
+#
+# VTxxx terminals are usually set up so that full-screen applications will use
+# the cursor application mode strings. This is good for full-screen
+# applications, including legacy applications which may have hard-coded
+# behavior, but bad for interactive shells (e.g., tcsh, bash) which use arrow
+# keys to scroll through a history of command strings.
+#
+# To see the difference between normal/application modes, consider this example:
+# + In normal (non-application) mode, the terminal transmits a down-arrow
+# as \E[C, which happens to echo as a down-arrow.
+# + In application mode the terminal transmits \EOC, which echoes as C.
+# That is because the \EO is the SS3 control, which says to use the
+# character from the G3 character set for the next cell.
+#
+# One example of hard-coded behavior would be for applications written to work
+# with VT52 and VT100 terminals. If the application's parser ignores 'O' and
+# '?' characters after the escape, then the cursor and keypad strings for the
+# two terminals are the same. (Indeed, one of the first curses applications
+# which I used did something like this to cover "ANSI" terminals -TD).
+#
+# To make this work (leaving the cursor keys in normal mode), we have to adjust
+# the terminal initialization sequences:
+#
+# smkx/rmkx set/reset the cursor and keypad application modes. We retain
+# the latter (otherwise many applications fail).
+#
+# smcup/rmcup set/restore cursor-addressing mode for full-screen
+# applications. For xterm, this normally means the alternate
+# screen, which is not compatible with interactive shells. Some
+# programs are "smart" and disable these.
+#
+xterm-noapp|xterm with cursor keys in normal mode,
+ rmcup@,
+ rmkx=\E>,
+ smcup@,
+ smkx=\E=,
+ use=xterm+noapp,
+ use=xterm,
+
+xterm+noapp|fragment with cursor keys in normal mode,
+ kcub1=\E[D,
+ kcud1=\E[B,
+ kcuf1=\E[C,
+ kcuu1=\E[A,
+ use=xterm+noapp+pc,
+
+xterm+app|fragment with cursor keys in application mode,
+ kcub1=\EOD,
+ kcud1=\EOB,
+ kcuf1=\EOC,
+ kcuu1=\EOA,
+ use=xterm+app+pc,
+
+xterm+noapp+pc|fragment for noapp pc-style home/end,
+ kend=\E[F,
+ khome=\E[H,
+
+xterm+app+pc|fragment for app pc-style home/end,
+ kend=\EOF,
+ khome=\EOH,
+
+xterm+edit|fragment for 6-key editing-keypad,
+ kdch1=\E[3~,
+ kich1=\E[2~,
+ knp=\E[6~,
+ kpp=\E[5~,
+ use=xterm+pc+edit,
+
+xterm+decedit|fragment for vt220 6-key editing-keypad,
+ kdch1=\E[3~,
+ kich1=\E[2~,
+ knp=\E[6~,
+ kpp=\E[5~,
+ use=xterm+vt+edit,
+
+xterm+pc+edit|fragment for pc-style editing keypad,
+ kend=\E[4~,
+ khome=\E[1~,
+
+xterm+vt+edit|fragment for vt220-style editing keypad,
+ kfnd=\E[1~,
+ kslt=\E[4~,
+
+#
+# This should work for the commonly used "color xterm" variations (XFree86
+# xterm, color_xterm, nxterm, rxvt). Note that it does not set 'bce', so for
+# XFree86 and and rxvt, some applications that use colors will be less
+# efficient, and in a few special cases (with "smart" optimization) the wrong
+# color will be painted in spots.
+xterm-color|generic "ANSI" color xterm (X Window System),
+ colors#8,
+ ncv@,
+ pairs#64,
+ op=\E[m,
+ setab=\E[4%p1%dm,
+ setaf=\E[3%p1%dm,
+ use=xterm-r6,
+#
+# vi may work better with this entry, because vi
+# doesn't use insert mode much
+xterm-ic|xterm-vi|xterm with insert character instead of insert mode,
+ mir@,
+ ich=\E[%p1%d@,
+ ich1=\E[@,
+ rmir@,
+ smir@,
+ use=xterm,
+#
+# This is used only for testing (it's not relevant to DEC VTxxx terminals, but
+# to ncurses).
+xterm-xmc|xterm with magic-cookie glitch,
+ xmc#1,
+ use=xterm-new,
+#
+# This one also is primarily for testing ncurses; while the ISO 6429 defines
+# the REP control, none of the DEC VTxxx terminals (VT52 through VT420) support
+# it.
+xterm-rep|xterm with repeat-character control,
+ rep=%p1%c\E[%p2%{1}%-%db,
+ use=xterm-new,
+#
+# This is mainly for testing xterm; the real VT220 will not let you switch
+# character sets without first altering the keyboard language in the setup
+# screen. Some emulators allow this anyway. (Note that these strings are
+# normally used only for printers). The parameter to csnm and scs is the same
+# in both cases: the keyboard language parameter returned by CSI ? 2 6 n.
+xterm-nrc|xterm with VT220 national replacement character sets,
+ csnm=%?%p1%{1}%=%tNorth American%e%p1%{2}%=%tBritish%e%p1%{3}%=%tFlemish%e%p1%{4}%=%tFrench Canadian%e%p1%{5}%=%tDanish%e%p1%{6}%=%tFinnish%e%p1%{7}%=%tGerman%e%p1%{8}%=%tDutch%e%p1%{9}%=%tItalian%e%p1%{10}%=%tSwiss (French)%e%p1%{11}%=%tSwiss (German)%e%p1%{12}%=%tSwedish%e%p1%{13}%=%tNorwegian%e%p1%{14}%=%tFrench/Belgian%e%p1%{15}%=%tSpanish%;,
+ scs=%?%p1%{1}%=%t\E(B%e%p1%{2}%=%t\E(A%e%p1%{3}%=%t\E(R%e%p1%{4}%=%t\E(9%e%p1%{5}%=%t\E(E%e%p1%{6}%=%t\E(5%e%p1%{7}%=%t\E(K%e%p1%{8}%=%t\E(4%e%p1%{9}%=%t\E(Y%e%p1%{10}%=%t\E(=%e%p1%{11}%=%t\E(=%e%p1%{12}%=%t\E(7%e%p1%{13}%=%t\E(E%e%p1%{14}%=%t\E(R%e%p1%{15}%=%t\E(Z%;,
+ use=xterm-new,
+#
+# Foreground 0-15 maps (with toggles) into 30-37 & 90-97
+# Background 0-15 maps (with toggles) into 40-47 & 100-107
+#
+# Originally I suppressed setaf/setab, since ANSI specifies only 8 colors, but
+# Stephen Marley persuaded me to allow the "ANSI" color controls to extend to
+# 16 colors. (Note that ncurses 4.2 uses setf/setb from this description;
+# however 5.0 selects either according to their availability). - T.Dickey
+#
+# SVr4 curses does not use more than 8 colors anyway, so using 16 colors is
+# either for terminfo-level applications or via ncurses.
+xterm-16color|xterm with 16 colors,
+ colors#16,
+ pairs#256,
+ setab=\E[%?%p1%{8}%<%t%p1%{40}%+%e%p1%{92}%+%;%dm,
+ setaf=\E[%?%p1%{8}%<%t%p1%{30}%+%e%p1%{82}%+%;%dm,
+ setb=%p1%{8}%/%{6}%*%{4}%+\E[%d%p1%{8}%m%Pa%?%ga%{1}%=%t4%e%ga%{3}%=%t6%e%ga%{4}%=%t1%e%ga%{6}%=%t3%e%ga%d%;m,
+ setf=%p1%{8}%/%{6}%*%{3}%+\E[%d%p1%{8}%m%Pa%?%ga%{1}%=%t4%e%ga%{3}%=%t6%e%ga%{4}%=%t1%e%ga%{6}%=%t3%e%ga%d%;m,
+ use=xterm-new,
+#
+# This uses RGB values 0..1000
+#
+# 256 colors should give 65536 pairs, but terminfo stores numbers in a signed
+# short. Most people will not notice problems with only 32767 pairs.
+xterm-256color|xterm with 256 colors,
+ ccc,
+ colors#256,
+ pairs#32767,
+ initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
+ setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
+ setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
+ setb@,
+ setf@,
+ use=xterm-new,
+xterm-88color|xterm with 88 colors,
+ colors#88,
+ pairs#7744,
+ use=xterm-256color,
+#
+# This is an 8-bit version of xterm, which emulates DEC vt220 with ANSI color.
+# To use it, your decTerminalID resource must be set to 200 or above, and the
+# sunKeyboard resource set to true.
+#
+# HTS \E H \210
+# RI \E M \215
+# SS3 \E O \217
+# CSI \E [ \233
+#
+xterm-8bit|xterm terminal emulator with 8-bit controls (X Window System),
+ OTbs,
+ am,
+ bce,
+ km,
+ mc5i,
+ mir,
+ msgr,
+ npc,
+ xenl,
+ AX,
+ colors#8,
+ cols#80,
+ it#8,
+ lines#24,
+ pairs#64,
+ acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ bel=^G,
+ blink=\2335m,
+ bold=\2331m,
+ cbt=\233Z,
+ civis=\233?25l,
+ clear=\233H\2332J,
+ cnorm=\233?25l\233?25h,
+ cr=^M,
+ csr=\233%i%p1%d;%p2%dr,
+ cub=\233%p1%dD,
+ cub1=^H,
+ cud=\233%p1%dB,
+ cud1=^J,
+ cuf=\233%p1%dC,
+ cuf1=\233C,
+ cup=\233%i%p1%d;%p2%dH,
+ cuu=\233%p1%dA,
+ cuu1=\233A,
+ cvvis=\233?12;25h,
+ dch=\233%p1%dP,
+ dch1=\233P,
+ dl=\233%p1%dM,
+ dl1=\233M,
+ ech=\233%p1%dX,
+ ed=\233J,
+ el=\233K,
+ el1=\2331K,
+ flash=\233?5h$<100/>\233?5l,
+ home=\233H,
+ hpa=\233%i%p1%dG,
+ ht=^I,
+ hts=\210,
+ ich=\233%p1%d@,
+ il=\233%p1%dL,
+ il1=\233L,
+ ind=^J,
+ invis=\2338m,
+ is2=\E[62"p\E G\233m\233?7h\E>\E7\233?1;3;4;6l\2334l\233r\E8,
+ ka1=\217w,
+ ka3=\217u,
+ kb2=\217y,
+ kbeg=\217E,
+ kbs=^H,
+ kc1=\217q,
+ kc3=\217s,
+ kcbt=\233Z,
+ kcub1=\217D,
+ kcud1=\217B,
+ kcuf1=\217C,
+ kcuu1=\217A,
+ kdch1=\2333~,
+ kend=\2334~,
+ kent=\217M,
+ kf1=\23311~,
+ kf10=\23321~,
+ kf11=\23323~,
+ kf12=\23324~,
+ kf13=\23325~,
+ kf14=\23326~,
+ kf15=\23328~,
+ kf16=\23329~,
+ kf17=\23331~,
+ kf18=\23332~,
+ kf19=\23333~,
+ kf2=\23312~,
+ kf20=\23334~,
+ kf3=\23313~,
+ kf4=\23314~,
+ kf5=\23315~,
+ kf6=\23317~,
+ kf7=\23318~,
+ kf8=\23319~,
+ kf9=\23320~,
+ khome=\2331~,
+ kich1=\2332~,
+ kmous=\233M,
+ knp=\2336~,
+ kpp=\2335~,
+ mc0=\233i,
+ mc4=\2334i,
+ mc5=\2335i,
+ meml=\El,
+ memu=\Em,
+ op=\23339;49m,
+ rc=\E8,
+ rev=\2337m,
+ ri=\215,
+ rmacs=\E(B,
+ rmam=\233?7l,
+ rmcup=\233?1049l,
+ rmir=\2334l,
+ rmkx=\233?1l\E>,
+ rmso=\23327m,
+ rmul=\23324m,
+ rs1=\Ec,
+ rs2=\E[62"p\E G\233m\233?7h\E>\E7\233?1;3;4;6l\2334l\233r\E8,
+ sc=\E7,
+ setab=\2334%p1%dm,
+ setaf=\2333%p1%dm,
+ setb=\2334%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ setf=\2333%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ sgr=\2330%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m%?%p9%t\E(0%e\E(B%;,
+ sgr0=\2330m\E(B,
+ smacs=\E(0,
+ smam=\233?7h,
+ smcup=\233?1049h,
+ smir=\2334h,
+ smkx=\233?1h\E=,
+ smso=\2337m,
+ smul=\2334m,
+ tbc=\2333g,
+ u6=\233[%i%d;%dR,
+ u7=\E[6n,
+ u8=\233[?1;2c,
+ u9=\E[c,
+ vpa=\233%i%p1%dd,
+#
+xterm-xf86-v44|xterm terminal emulator (XFree86 4.4 Window System),
+ OTbs,
+ am,
+ bce,
+ km,
+ mc5i,
+ mir,
+ msgr,
+ npc,
+ xenl,
+ AX,
+ colors#8,
+ cols#80,
+ it#8,
+ lines#24,
+ pairs#64,
+ acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ bel=^G,
+ blink=\E[5m,
+ bold=\E[1m,
+ cbt=\E[Z,
+ civis=\E[?25l,
+ clear=\E[H\E[2J,
+ cnorm=\E[?12l\E[?25h,
+ cr=^M,
+ csr=\E[%i%p1%d;%p2%dr,
+ cub=\E[%p1%dD,
+ cub1=^H,
+ cud=\E[%p1%dB,
+ cud1=^J,
+ cuf=\E[%p1%dC,
+ cuf1=\E[C,
+ cup=\E[%i%p1%d;%p2%dH,
+ cuu=\E[%p1%dA,
+ cuu1=\E[A,
+ cvvis=\E[?12;25h,
+ dch=\E[%p1%dP,
+ dch1=\E[P,
+ dl=\E[%p1%dM,
+ dl1=\E[M,
+ ech=\E[%p1%dX,
+ ed=\E[J,
+ el=\E[K,
+ el1=\E[1K,
+ enacs=\E(B\E)0,
+ flash=\E[?5h$<100/>\E[?5l,
+ home=\E[H,
+ hpa=\E[%i%p1%dG,
+ ht=^I,
+ hts=\EH,
+ ich=\E[%p1%d@,
+ il=\E[%p1%dL,
+ il1=\E[L,
+ ind=^J,
+ indn=\E[%p1%dS,
+ invis=\E[8m,
+ is2=\E[!p\E[?3;4l\E[4l\E>,
+ kDC=\E[3;2~,
+ kEND=\E[1;2F,
+ kHOM=\E[1;2H,
+ kIC=\E[2;2~,
+ kLFT=\E[1;2D,
+ kNXT=\E[6;2~,
+ kPRV=\E[5;2~,
+ kRIT=\E[1;2C,
+ kb2=\EOE,
+ kbs=^H,
+ kcbt=\E[Z,
+ kcub1=\EOD,
+ kcud1=\EOB,
+ kcuf1=\EOC,
+ kcuu1=\EOA,
+ kdch1=\E[3~,
+ kend=\EOF,
+ kent=\EOM,
+ kf1=\EOP,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\EO2P,
+ kf14=\EO2Q,
+ kf15=\EO2R,
+ kf16=\EO2S,
+ kf17=\E[15;2~,
+ kf18=\E[17;2~,
+ kf19=\E[18;2~,
+ kf2=\EOQ,
+ kf20=\E[19;2~,
+ kf21=\E[20;2~,
+ kf22=\E[21;2~,
+ kf23=\E[23;2~,
+ kf24=\E[24;2~,
+ kf25=\EO5P,
+ kf26=\EO5Q,
+ kf27=\EO5R,
+ kf28=\EO5S,
+ kf29=\E[15;5~,
+ kf3=\EOR,
+ kf30=\E[17;5~,
+ kf31=\E[18;5~,
+ kf32=\E[19;5~,
+ kf33=\E[20;5~,
+ kf34=\E[21;5~,
+ kf35=\E[23;5~,
+ kf36=\E[24;5~,
+ kf37=\EO6P,
+ kf38=\EO6Q,
+ kf39=\EO6R,
+ kf4=\EOS,
+ kf40=\EO6S,
+ kf41=\E[15;6~,
+ kf42=\E[17;6~,
+ kf43=\E[18;6~,
+ kf44=\E[19;6~,
+ kf45=\E[20;6~,
+ kf46=\E[21;6~,
+ kf47=\E[23;6~,
+ kf48=\E[24;6~,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+ khome=\EOH,
+ kich1=\E[2~,
+ kmous=\E[M,
+ knp=\E[6~,
+ kpp=\E[5~,
+ mc0=\E[i,
+ mc4=\E[4i,
+ mc5=\E[5i,
+ meml=\El,
+ memu=\Em,
+ op=\E[39;49m,
+ rc=\E8,
+ rev=\E[7m,
+ ri=\EM,
+ rin=\E[%p1%dT,
+ rmacs=^O,
+ rmam=\E[?7l,
+ rmcup=\E[?1049l,
+ rmir=\E[4l,
+ rmkx=\E[?1l\E>,
+ rmso=\E[27m,
+ rmul=\E[24m,
+ rs1=\Ec,
+ rs2=\E[!p\E[?3;4l\E[4l\E>,
+ sc=\E7,
+ setab=\E[4%p1%dm,
+ setaf=\E[3%p1%dm,
+ setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
+ sgr0=\E[m\017,
+ smacs=^N,
+ smam=\E[?7h,
+ smcup=\E[?1049h,
+ smir=\E[4h,
+ smkx=\E[?1h\E=,
+ smso=\E[7m,
+ smul=\E[4m,
+ tbc=\E[3g,
+ u6=\E[%i%d;%dR,
+ u7=\E[6n,
+ u8=\E[?1;2c,
+ u9=\E[c,
+ vpa=\E[%i%p1%dd,
+ ka2=\EOx,
+ kb1=\EOt,
+ kb3=\EOv,
+ kc2=\EOr,
+xterm-xfree86|xterm terminal emulator (XFree86 4.4 Window System),
+ use=xterm-xf86-v44,
+#
+# Compatible with the R6 xterm, with the following changes:
+# + added acsc (perhaps some versions of tic assume the standard vt100
+# alternate character set)
+# + added u6, u7, u8, u9 strings for Daniel Weaver's tack program.
+# + added kmous string for ncurses.
+# + added khome/kend strings (which conflict with kfnd/kslt, see note).
+xterm-r6|xterm-old|xterm X11R6 version,
+ OTbs,
+ am,
+ km,
+ mir,
+ msgr,
+ xenl,
+ cols#80,
+ it#8,
+ lines#24,
+ acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ bel=^G,
+ bold=\E[1m,
+ clear=\E[H\E[2J,
+ cr=^M,
+ csr=\E[%i%p1%d;%p2%dr,
+ cub=\E[%p1%dD,
+ cub1=^H,
+ cud=\E[%p1%dB,
+ cud1=^J,
+ cuf=\E[%p1%dC,
+ cuf1=\E[C,
+ cup=\E[%i%p1%d;%p2%dH,
+ cuu=\E[%p1%dA,
+ cuu1=\E[A,
+ dch=\E[%p1%dP,
+ dch1=\E[P,
+ dl=\E[%p1%dM,
+ dl1=\E[M,
+ ed=\E[J,
+ el=\E[K,
+ enacs=\E)0,
+ home=\E[H,
+ ht=^I,
+ hts=\EH,
+ il=\E[%p1%dL,
+ il1=\E[L,
+ ind=^J,
+ is2=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8,
+ kbs=^H,
+ kcub1=\EOD,
+ kcud1=\EOB,
+ kcuf1=\EOC,
+ kcuu1=\EOA,
+ kdch1=\E[3~,
+ kf1=\E[11~,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[25~,
+ kf14=\E[26~,
+ kf15=\E[28~,
+ kf16=\E[29~,
+ kf17=\E[31~,
+ kf18=\E[32~,
+ kf19=\E[33~,
+ kf2=\E[12~,
+ kf20=\E[34~,
+ kf3=\E[13~,
+ kf4=\E[14~,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+ kmous=\E[M,
+ meml=\El,
+ memu=\Em,
+ rc=\E8,
+ rev=\E[7m,
+ ri=\EM,
+ rmacs=^O,
+ rmcup=\E[2J\E[?47l\E8,
+ rmir=\E[4l,
+ rmkx=\E[?1l\E>,
+ rmso=\E[m,
+ rmul=\E[m,
+ rs2=\E[m\E[?7h\E[4l\E>\E7\E[r\E[?1;3;4;6l\E8,
+ sc=\E7,
+ sgr0=\E[m,
+ smacs=^N,
+ smcup=\E7\E[?47h,
+ smir=\E[4h,
+ smkx=\E[?1h\E=,
+ smso=\E[7m,
+ smul=\E[4m,
+ tbc=\E[3g,
+ u6=\E[%i%d;%dR,
+ u7=\E[6n,
+ u8=\E[?1;2c,
+ u9=\E[c,
+ use=xterm+decedit,
+#
+# Compatible with the R5 xterm, with the following changes:
+# + changed 'blink=@', to 'blink@' (the former meant that "@" would start
+# a blink, the latter that it is not supported).
+# + changed kf1 through kf4 to correspond with actual usage. Though X
+# supports keypad symbols for PF1 to PF4, and xterm interprets these
+# correctly, the F1 to F4 codes are commonly (but incorrectly) used.
+# + moved reset string from rs1 to rs2, to correlate better with termcap.
+# + make khome consistent with other entries.
+# + use rmul/smul, rmir/smir from termcap, but not rmcup/smcup because
+# not everyone wants the alternate screen.
+# + added u6, u7, u8, u9 strings for Daniel Weaver's tack program.
+# + added kmous string for ncurses.
+xterm-r5|xterm R5 version,
+ OTbs,
+ am,
+ km,
+ msgr,
+ xenl,
+ cols#80,
+ it#8,
+ lines#24,
+ bel=^G,
+ bold=\E[1m,
+ clear=\E[H\E[2J,
+ cr=^M,
+ csr=\E[%i%p1%d;%p2%dr,
+ cub=\E[%p1%dD,
+ cub1=^H,
+ cud=\E[%p1%dB,
+ cud1=^J,
+ cuf=\E[%p1%dC,
+ cuf1=\E[C,
+ cup=\E[%i%p1%d;%p2%dH,
+ cuu=\E[%p1%dA,
+ cuu1=\E[A,
+ dch=\E[%p1%dP,
+ dch1=\E[P,
+ dl=\E[%p1%dM,
+ dl1=\E[M,
+ ed=\E[J,
+ el=\E[K,
+ home=\E[H,
+ ht=^I,
+ hts=\EH,
+ ich=\E[%p1%d@,
+ ich1=\E[@,
+ il=\E[%p1%dL,
+ il1=\E[L,
+ ind=^J,
+ kbs=^H,
+ kcub1=\EOD,
+ kcud1=\EOB,
+ kcuf1=\EOC,
+ kcuu1=\EOA,
+ kdch1=\E[3~,
+ kdl1=\E[31~,
+ kel=\E[8~,
+ kend=\E[4~,
+ kf0=\EOq,
+ kf1=\E[11~,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf2=\E[12~,
+ kf3=\E[13~,
+ kf4=\E[14~,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+ khome=\E[1~,
+ kich1=\E[2~,
+ kil1=\E[30~,
+ kmous=\E[M,
+ knp=\E[6~,
+ kpp=\E[5~,
+ rc=\E8,
+ rev=\E[7m,
+ ri=\EM,
+ rmir=\E[4l,
+ rmkx=\E[?1l\E>,
+ rmso=\E[m,
+ rmul=\E[m,
+ rs2=\E>\E[?1;3;4;5;6l\E[4l\E[?7h\E[m\E[r\E[2J\E[H,
+ sc=\E7,
+ sgr=\E[%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;m,
+ sgr0=\E[m,
+ smir=\E[4h,
+ smkx=\E[?1h\E=,
+ smso=\E[7m,
+ smul=\E[4m,
+ tbc=\E[3g,
+ u6=\E[%i%d;%dR,
+ u7=\E[6n,
+ u8=\E[?1;2c,
+ u9=\E[c,
+#
+#
+# Customization begins here.
+#
+# This is the only entry which you should have to customize, since "xterm"
+# is widely used for a variety of incompatible terminal emulations including
+# color_xterm and rxvt.
+xterm|X11 terminal emulator,
+ use=xterm-new,
+# use=xterm-r6,
--- /dev/null
+/* $XTermId: testxmc.c,v 1.47 2010/04/17 17:11:33 tom Exp $ */
+
+/************************************************************
+
+Copyright 1997-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+/*
+ * This module provides test support for curses applications that must work
+ * with terminals that have the xmc (magic cookie) glitch. The xmc_glitch
+ * resource denotes the number of spaces that are emitted when switching to or
+ * from standout (reverse) mode. Some terminals implement this by storing the
+ * attribute controls in the character cell that is skipped. So if the cell is
+ * overwritten by text, then the attribute change in the cell is cancelled,
+ * causing attributes to the left of the change to propagate.
+ *
+ * We implement the glitch by writing a character that won't be mistaken for
+ * other normal characters (and mapping normal writes to that character to a
+ * different one).
+ *
+ * Since xmc isn't normally part of xterm, we document it here rather than in
+ * the man-page. This module is driven by resources rather than by the
+ * termcap/terminfo description to make it a little more flexible for testing
+ * purposes.
+ *
+ * Resources:
+ *
+ * xmcGlitch (class XmcGlitch)
+ * When true, enables this extension. The default is `0', which disables
+ * the module. (termcap sg, terminfo xmc).
+ *
+ * xmcAttributes (class XmcAttributes)
+ * The attributes for which we'll generate a glitch, as a bitmask.
+ *
+ * INVERSE 1
+ * UNDERLINE 2
+ * BOLD 4
+ * BLINK 8
+ *
+ * The default is `1' (INVERSE). Some terminals emit glitches for
+ * underline. Just for completeness, we recognize all of the video
+ * attributes.
+ *
+ * xmcInline (class XmcInline)
+ * When true, limits the extent of an SGR change to the current line.
+ * The default is `false'. (No termcap or terminfo equivalent, though
+ * there are comments in some entries relating to this issue).
+ *
+ * xmcMoveSGR (class XmcMoveSGR)
+ * When false, a cursor movement will leave a glitch when SGR's are
+ * active. The default is `true'. (termcap ms, terminfo msgr).
+ *
+ * TODO:
+ * When xmc is active, the terminfo max_attributes (ma) capability is
+ * assumed to be 1.
+ *
+ * The xmcAttributes resource should also apply to alternate character
+ * sets and to color.
+ */
+
+#include <xterm.h>
+#include <data.h>
+
+#define MARK_ON(a) (Bool) ((my_attrs & a) != 0 && (xw->flags & (whichone = CharOf(a))) == 0)
+#define MARK_OFF(a) (Bool) ((my_attrs & a) != 0 && (xw->flags & (whichone = CharOf(a))) != 0)
+
+void
+Mark_XMC(XtermWidget xw, int param)
+{
+ static IChar *glitch;
+
+ TScreen *screen = TScreenOf(xw);
+ Bool found = False;
+ unsigned my_attrs = CharOf(screen->xmc_attributes & XMC_FLAGS);
+ unsigned whichone = 0;
+
+ if (glitch == 0) {
+ unsigned len = screen->xmc_glitch;
+ glitch = TypeMallocN(IChar, len);
+ while (len--)
+ glitch[len] = XMC_GLITCH;
+ }
+ switch (param) {
+ case -1: /* DEFAULT */
+ case 0: /* FALLTHRU */
+ found = MARK_OFF((xw->flags & XMC_FLAGS));
+ break;
+ case 1:
+ found = MARK_ON(BOLD);
+ break;
+ case 4:
+ found = MARK_ON(UNDERLINE);
+ break;
+ case 5:
+ found = MARK_ON(BLINK);
+ break;
+ case 7:
+ found = MARK_ON(INVERSE);
+ break;
+ case 22:
+ found = MARK_OFF(BOLD);
+ break;
+ case 24:
+ found = MARK_OFF(UNDERLINE);
+ break;
+ case 25:
+ found = MARK_OFF(BLINK);
+ break;
+ case 27:
+ found = MARK_OFF(INVERSE);
+ break;
+ }
+
+ /*
+ * Write a glitch with the attributes temporarily set to the new(er)
+ * ones.
+ */
+ if (found) {
+ unsigned save = xw->flags;
+ xw->flags ^= whichone;
+ TRACE(("XMC Writing glitch (%d/%d) after SGR %d\n", my_attrs,
+ whichone, param));
+ dotext(xw, '?', glitch, screen->xmc_glitch);
+ xw->flags = save;
+ }
+}
+
+/*
+ * Force a glitch on cursor movement when we're in standout mode and not at the
+ * end of a line.
+ */
+void
+Jump_XMC(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ if (!screen->move_sgr_ok
+ && screen->cur_col <= LineMaxCol(screen,
+ getLineData(screen, screen->cur_row))) {
+ Mark_XMC(xw, -1);
+ }
+}
+
+/*
+ * After writing text to the screen, resolve mismatch between the current
+ * location and any attributes that would have been set by preceding locations.
+ */
+void
+Resolve_XMC(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ Bool changed = False;
+ Char start;
+ Char my_attrs = CharOf(screen->xmc_attributes & XMC_FLAGS);
+ int row = screen->cur_row;
+ int col = screen->cur_col;
+
+ /* Find the preceding cell.
+ */
+ ld = getLineData(screen, row);
+ if (ld->charData[col] != XMC_GLITCH) {
+ if (col != 0) {
+ col--;
+ } else if (!screen->xmc_inline && row != 0) {
+ ld = getLineData(screen, --row);
+ col = LineMaxCol(screen, ld);
+ }
+ }
+ start = (ld->attribs[col] & my_attrs);
+
+ /* Now propagate the starting state until we reach a cell which holds
+ * a glitch.
+ */
+ for (;;) {
+ if (col < LineMaxCol(screen, ld)) {
+ col++;
+ } else if (!screen->xmc_inline && row < screen->max_row) {
+ col = 0;
+ ld = getLineData(screen, ++row);
+ } else
+ break;
+ if (ld->charData[col] == XMC_GLITCH)
+ break;
+ if ((ld->attribs[col] & my_attrs) != start) {
+ ld->attribs[col] =
+ CharOf(start | (ld->attribs[col] & ~my_attrs));
+ changed = True;
+ }
+ }
+
+ TRACE(("XMC %s (%s:%d/%d) from %d,%d to %d,%d\n",
+ changed ? "Ripple" : "Nochange",
+ BtoS(xw->flags & my_attrs),
+ my_attrs, start,
+ screen->cur_row, screen->cur_col,
+ row, col));
+
+ if (changed) {
+ ScrnUpdate(xw, screen->cur_row, 0, row + 1 - screen->cur_row,
+ MaxCols(screen), True);
+ }
+}
--- /dev/null
+/* $XTermId: trace.c,v 1.119 2011/02/09 10:04:50 tom Exp $ */
+
+/*
+ * Copyright 1997-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ */
+
+/*
+ * debugging support via TRACE macro.
+ */
+
+#include <xterm.h> /* for definition of GCC_UNUSED */
+
+#if OPT_TRACE
+
+#include <data.h>
+#include <trace.h>
+
+#include <time.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <assert.h>
+
+#include <X11/Xatom.h>
+#include <X11/Xmu/Atoms.h>
+
+#ifdef HAVE_X11_TRANSLATEI_H
+#include <X11/TranslateI.h>
+#else
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ extern String _XtPrintXlations(Widget w,
+ XtTranslations xlations,
+ Widget accelWidget,
+ _XtBoolean includeRHS);
+#ifdef __cplusplus
+}
+#endif
+#endif
+const char *trace_who = "parent";
+
+static FILE *trace_fp;
+
+void
+Trace(const char *fmt,...)
+{
+ static const char *trace_out;
+ va_list ap;
+
+ if (trace_fp != 0
+ && trace_who != trace_out) {
+ fclose(trace_fp);
+ trace_fp = 0;
+ }
+ trace_out = trace_who;
+
+ if (!trace_fp) {
+ char name[BUFSIZ];
+#if 0 /* usually I do not want unique names */
+ int unique;
+ for (unique = 0;; ++unique) {
+ if (unique)
+ sprintf(name, "Trace-%s.out-%d", trace_who, unique);
+ else
+ sprintf(name, "Trace-%s.out", trace_who);
+ if ((trace_fp = fopen(name, "r")) == 0) {
+ break;
+ }
+ fclose(trace_fp);
+ }
+#else
+ sprintf(name, "Trace-%s.out", trace_who);
+#endif
+ trace_fp = fopen(name, "w");
+ if (trace_fp != 0) {
+ fprintf(trace_fp, "%s\n", xtermVersion());
+ TraceIds(NULL, 0);
+ }
+ }
+ if (!trace_fp)
+ abort();
+
+ va_start(ap, fmt);
+ vfprintf(trace_fp, fmt, ap);
+ (void) fflush(trace_fp);
+ va_end(ap);
+}
+
+void
+TraceClose(void)
+{
+ if (trace_fp != 0) {
+ (void) fclose(trace_fp);
+ (void) fflush(stdout);
+ (void) fflush(stderr);
+ (void) visibleChars(NULL, 0);
+ (void) visibleIChars(NULL, 0);
+ (void) visibleIChar(NULL, 0);
+ trace_fp = 0;
+ }
+}
+
+void
+TraceIds(const char *fname, int lnum)
+{
+ Trace("process %d ", (int) getpid());
+#ifdef HAVE_UNISTD_H
+ Trace("real (%u/%u) effective (%u/%u)",
+ (unsigned) getuid(), (unsigned) getgid(),
+ (unsigned) geteuid(), (unsigned) getegid());
+#endif
+ if (fname != 0) {
+ Trace(" (%s@%d)\n", fname, lnum);
+ } else {
+ time_t now = time((time_t *) 0);
+ Trace("-- %s", ctime(&now));
+ }
+}
+
+static void
+formatAscii(char *dst, unsigned value)
+{
+ switch (value) {
+ case '\\':
+ sprintf(dst, "\\\\");
+ break;
+ case '\b':
+ sprintf(dst, "\\b");
+ break;
+ case '\n':
+ sprintf(dst, "\\n");
+ break;
+ case '\r':
+ sprintf(dst, "\\r");
+ break;
+ case '\t':
+ sprintf(dst, "\\t");
+ break;
+ default:
+ if (E2A(value) < 32 || (E2A(value) >= 127 && E2A(value) < 160))
+ sprintf(dst, "\\%03o", value);
+ else
+ sprintf(dst, "%c", CharOf(value));
+ break;
+ }
+}
+
+#if OPT_DEC_CHRSET
+
+const char *
+visibleChrsetName(unsigned chrset)
+{
+ const char *result = "?";
+ switch (chrset) {
+ case CSET_SWL:
+ result = "CSET_SWL";
+ break;
+ case CSET_DHL_TOP:
+ result = "CSET_DHL_TOP";
+ break;
+ case CSET_DHL_BOT:
+ result = "CSET_DHL_BOT";
+ break;
+ case CSET_DWL:
+ result = "CSET_DWL";
+ break;
+ }
+ return result;
+}
+#endif
+
+char *
+visibleChars(const Char * buf, unsigned len)
+{
+ static char *result;
+ static unsigned used;
+
+ if (buf != 0) {
+ unsigned limit = ((len + 1) * 8) + 1;
+ char *dst;
+
+ if (limit > used) {
+ used = limit;
+ result = XtRealloc(result, used);
+ }
+ if (result != 0) {
+ dst = result;
+ *dst = '\0';
+ while (len--) {
+ unsigned value = *buf++;
+ formatAscii(dst, value);
+ dst += strlen(dst);
+ }
+ }
+ } else if (result != 0) {
+ free(result);
+ result = 0;
+ used = 0;
+ }
+ return result;
+}
+
+char *
+visibleIChars(IChar * buf, unsigned len)
+{
+ static char *result;
+ static unsigned used;
+
+ if (buf != 0) {
+ unsigned limit = ((len + 1) * 8) + 1;
+ char *dst;
+
+ if (limit > used) {
+ used = limit;
+ result = XtRealloc(result, used);
+ }
+ if (result != 0) {
+ dst = result;
+ *dst = '\0';
+ while (len--) {
+ unsigned value = *buf++;
+#if OPT_WIDE_CHARS
+ if (value > 255)
+ sprintf(dst, "\\u+%04X", value);
+ else
+#endif
+ formatAscii(dst, value);
+ dst += strlen(dst);
+ }
+ }
+ } else if (result != 0) {
+ free(result);
+ result = 0;
+ used = 0;
+ }
+ return result;
+}
+
+char *
+visibleIChar(IChar * buf, unsigned len)
+{
+ static char *result;
+ static unsigned used;
+
+ if (buf != 0) {
+ unsigned limit = ((len + 1) * 8) + 1;
+ char *dst;
+
+ if (limit > used) {
+ used = limit;
+ result = XtRealloc(result, used);
+ }
+ if (result != 0) {
+ dst = result;
+ while (len--) {
+ unsigned value = *buf++;
+#if OPT_WIDE_CHARS
+ if (value > 255)
+ sprintf(dst, "\\u+%04X", value);
+ else
+#endif
+ formatAscii(dst, value);
+ dst += strlen(dst);
+ }
+ }
+ } else if (result != 0) {
+ free(result);
+ result = 0;
+ used = 0;
+ }
+ return result;
+}
+
+#define CASETYPE(name) case name: result = #name; break
+
+const char *
+visibleKeyboardType(xtermKeyboardType type)
+{
+ const char *result = "?";
+ switch (type) {
+ CASETYPE(keyboardIsLegacy); /* bogus vt220 codes for F1-F4, etc. */
+ CASETYPE(keyboardIsDefault);
+ CASETYPE(keyboardIsHP);
+ CASETYPE(keyboardIsSCO);
+ CASETYPE(keyboardIsSun);
+ CASETYPE(keyboardIsTermcap);
+ CASETYPE(keyboardIsVT220);
+ }
+ return result;
+}
+
+const char *
+visibleEventType(int type)
+{
+ const char *result = "?";
+ switch (type) {
+ CASETYPE(KeyPress);
+ CASETYPE(KeyRelease);
+ CASETYPE(ButtonPress);
+ CASETYPE(ButtonRelease);
+ CASETYPE(MotionNotify);
+ CASETYPE(EnterNotify);
+ CASETYPE(LeaveNotify);
+ CASETYPE(FocusIn);
+ CASETYPE(FocusOut);
+ CASETYPE(KeymapNotify);
+ CASETYPE(Expose);
+ CASETYPE(GraphicsExpose);
+ CASETYPE(NoExpose);
+ CASETYPE(VisibilityNotify);
+ CASETYPE(CreateNotify);
+ CASETYPE(DestroyNotify);
+ CASETYPE(UnmapNotify);
+ CASETYPE(MapNotify);
+ CASETYPE(MapRequest);
+ CASETYPE(ReparentNotify);
+ CASETYPE(ConfigureNotify);
+ CASETYPE(ConfigureRequest);
+ CASETYPE(GravityNotify);
+ CASETYPE(ResizeRequest);
+ CASETYPE(CirculateNotify);
+ CASETYPE(CirculateRequest);
+ CASETYPE(PropertyNotify);
+ CASETYPE(SelectionClear);
+ CASETYPE(SelectionRequest);
+ CASETYPE(SelectionNotify);
+ CASETYPE(ColormapNotify);
+ CASETYPE(ClientMessage);
+ CASETYPE(MappingNotify);
+ }
+ return result;
+}
+
+const char *
+visibleNotifyDetail(int code)
+{
+ const char *result = "?";
+ switch (code) {
+ CASETYPE(NotifyAncestor);
+ CASETYPE(NotifyVirtual);
+ CASETYPE(NotifyInferior);
+ CASETYPE(NotifyNonlinear);
+ CASETYPE(NotifyNonlinearVirtual);
+ CASETYPE(NotifyPointer);
+ CASETYPE(NotifyPointerRoot);
+ CASETYPE(NotifyDetailNone);
+ }
+ return result;
+}
+
+const char *
+visibleSelectionTarget(Display * d, Atom a)
+{
+ const char *result = "?";
+
+ if (a == XA_STRING) {
+ result = "XA_STRING";
+ } else if (a == XA_TEXT(d)) {
+ result = "XA_TEXT()";
+ } else if (a == XA_COMPOUND_TEXT(d)) {
+ result = "XA_COMPOUND_TEXT()";
+ } else if (a == XA_UTF8_STRING(d)) {
+ result = "XA_UTF8_STRING()";
+ } else if (a == XA_TARGETS(d)) {
+ result = "XA_TARGETS()";
+ }
+
+ return result;
+}
+
+const char *
+visibleXError(int code)
+{
+ static char temp[80];
+ const char *result = "?";
+ switch (code) {
+ CASETYPE(Success);
+ CASETYPE(BadRequest);
+ CASETYPE(BadValue);
+ CASETYPE(BadWindow);
+ CASETYPE(BadPixmap);
+ CASETYPE(BadAtom);
+ CASETYPE(BadCursor);
+ CASETYPE(BadFont);
+ CASETYPE(BadMatch);
+ CASETYPE(BadDrawable);
+ CASETYPE(BadAccess);
+ CASETYPE(BadAlloc);
+ CASETYPE(BadColor);
+ CASETYPE(BadGC);
+ CASETYPE(BadIDChoice);
+ CASETYPE(BadName);
+ CASETYPE(BadLength);
+ CASETYPE(BadImplementation);
+ default:
+ sprintf(temp, "%d", code);
+ result = temp;
+ break;
+ }
+ return result;
+}
+
+#if OPT_TRACE_FLAGS
+#define isScrnFlag(flag) ((flag) == LINEWRAPPED)
+
+static char *
+ScrnText(LineData * ld)
+{
+ return visibleIChars(ld->charData, ld->lineSize);
+}
+
+#define SHOW_BAD_LINE(name, ld) \
+ Trace("OOPS " #name " bad row\n")
+
+#define SHOW_SCRN_FLAG(name,code) \
+ Trace(#name " %s:%s\n", \
+ code ? "*" : "", \
+ ScrnText(ld))
+
+void
+LineClrFlag(LineData * ld, int flag)
+{
+ if (ld == 0) {
+ SHOW_BAD_LINE(LineClrFlag, ld);
+ assert(0);
+ } else if (isScrnFlag(flag)) {
+ SHOW_SCRN_FLAG(LineClrFlag, 0);
+ }
+
+ LineFlags(ld) &= ~flag;
+}
+
+void
+LineSetFlag(LineData * ld, int flag)
+{
+ if (ld == 0) {
+ SHOW_BAD_LINE(LineSetFlag, ld);
+ assert(0);
+ } else if (isScrnFlag(flag)) {
+ SHOW_SCRN_FLAG(LineSetFlag, 1);
+ }
+
+ LineFlags(ld) |= flag;
+}
+
+int
+LineTstFlag(LineData ld, int flag)
+{
+ int code = 0;
+ if (ld == 0) {
+ SHOW_BAD_LINE(LineTstFlag, ld);
+ } else {
+ code = LineFlags(ld);
+
+ if (isScrnFlag(flag)) {
+ SHOW_SCRN_FLAG(LineTstFlag, code);
+ }
+ }
+ return code;
+}
+#endif /* OPT_TRACE_FLAGS */
+
+void
+TraceFocus(Widget w, XEvent * ev)
+{
+ TRACE(("trace_focus event type %d:%s\n",
+ ev->type, visibleEventType(ev->type)));
+ switch (ev->type) {
+ case FocusIn:
+ case FocusOut:
+ {
+ XFocusChangeEvent *event = (XFocusChangeEvent *) ev;
+ TRACE(("\tdetail: %s\n", visibleNotifyDetail(event->detail)));
+ TRACE(("\tmode: %d\n", event->mode));
+ TRACE(("\twindow: %#lx\n", event->window));
+ }
+ break;
+ case EnterNotify:
+ case LeaveNotify:
+ {
+ XCrossingEvent *event = (XCrossingEvent *) ev;
+ TRACE(("\tdetail: %s\n", visibleNotifyDetail(event->detail)));
+ TRACE(("\tmode: %d\n", event->mode));
+ TRACE(("\twindow: %#lx\n", event->window));
+ TRACE(("\troot: %#lx\n", event->root));
+ TRACE(("\tsubwindow: %#lx\n", event->subwindow));
+ }
+ break;
+ }
+ while (w != 0) {
+ TRACE(("w %p -> %#lx\n", (void *) w, XtWindow(w)));
+ w = XtParent(w);
+ }
+}
+
+void
+TraceSizeHints(XSizeHints * hints)
+{
+ TRACE(("size hints:\n"));
+ if (hints->flags & (USPosition | PPosition))
+ TRACE((" position %d,%d%s%s\n", hints->y, hints->x,
+ hints->flags & USPosition ? " user" : "",
+ hints->flags & PPosition ? " prog" : ""));
+ if (hints->flags & (USSize | PSize))
+ TRACE((" size %d,%d%s%s\n", hints->height, hints->width,
+ hints->flags & USSize ? " user" : "",
+ hints->flags & PSize ? " prog" : ""));
+ if (hints->flags & PMinSize)
+ TRACE((" min %d,%d\n", hints->min_height, hints->min_width));
+ if (hints->flags & PMaxSize)
+ TRACE((" max %d,%d\n", hints->max_height, hints->max_width));
+ if (hints->flags & PResizeInc)
+ TRACE((" inc %d,%d\n", hints->height_inc, hints->width_inc));
+ else
+ TRACE((" inc NONE!\n"));
+ if (hints->flags & PAspect)
+ TRACE((" min aspect %d/%d\n", hints->min_aspect.y, hints->min_aspect.y));
+ if (hints->flags & PAspect)
+ TRACE((" max aspect %d/%d\n", hints->max_aspect.y, hints->max_aspect.y));
+ if (hints->flags & PBaseSize)
+ TRACE((" base %d,%d\n", hints->base_height, hints->base_width));
+ if (hints->flags & PWinGravity)
+ TRACE((" gravity %d\n", hints->win_gravity));
+}
+
+void
+TraceWMSizeHints(XtermWidget xw)
+{
+ XSizeHints sizehints = xw->hints;
+
+ getXtermSizeHints(xw);
+ TraceSizeHints(&xw->hints);
+ xw->hints = sizehints;
+}
+
+/*
+ * Some calls to XGetAtom() will fail, and we don't want to stop. So we use
+ * our own error-handler.
+ */
+/* ARGSUSED */
+static int
+no_error(Display * dpy GCC_UNUSED, XErrorEvent * event GCC_UNUSED)
+{
+ return 1;
+}
+
+void
+TraceTranslations(const char *name, Widget w)
+{
+ String result;
+ XErrorHandler save = XSetErrorHandler(no_error);
+ XtTranslations xlations;
+ Widget xcelerat;
+
+ TRACE(("TraceTranslations for %s (widget %#lx) {{\n", name, (long) w));
+ if (w) {
+ XtVaGetValues(w,
+ XtNtranslations, &xlations,
+ XtNaccelerators, &xcelerat,
+ (XtPointer) 0);
+ TRACE(("... xlations %#08lx\n", (long) xlations));
+ TRACE(("... xcelerat %#08lx\n", (long) xcelerat));
+ result = _XtPrintXlations(w, xlations, xcelerat, True);
+ TRACE(("%s\n", NonNull(result)));
+ if (result)
+ XFree((char *) result);
+ } else {
+ TRACE(("none (widget is null)\n"));
+ }
+ TRACE(("}}\n"));
+ XSetErrorHandler(save);
+}
+
+int
+TraceResizeRequest(const char *fn, int ln, Widget w,
+ Dimension reqwide,
+ Dimension reqhigh,
+ Dimension * gotwide,
+ Dimension * gothigh)
+{
+ int rc;
+
+ TRACE(("%s@%d ResizeRequest %dx%d\n", fn, ln, reqhigh, reqwide));
+ rc = XtMakeResizeRequest((Widget) w, reqwide, reqhigh, gotwide, gothigh);
+ TRACE(("... ResizeRequest -> "));
+ if (gothigh && gotwide)
+ TRACE(("%dx%d ", *gothigh, *gotwide));
+ TRACE(("(%d)\n", rc));
+ return rc;
+}
+
+#define XRES_S(name) Trace(#name " = %s\n", NonNull(resp->name))
+#define XRES_B(name) Trace(#name " = %s\n", BtoS(resp->name))
+#define XRES_I(name) Trace(#name " = %d\n", resp->name)
+
+void
+TraceXtermResources(void)
+{
+ XTERM_RESOURCE *resp = &resource;
+
+ Trace("XTERM_RESOURCE settings:\n");
+ XRES_S(xterm_name);
+ XRES_S(icon_geometry);
+ XRES_S(title);
+ XRES_S(icon_name);
+ XRES_S(term_name);
+ XRES_S(tty_modes);
+ XRES_B(hold_screen);
+ XRES_B(utmpInhibit);
+ XRES_B(utmpDisplayId);
+ XRES_B(messages);
+#if OPT_SUNPC_KBD
+ XRES_B(sunKeyboard);
+#endif
+#if OPT_HP_FUNC_KEYS
+ XRES_B(hpFunctionKeys);
+#endif
+#if OPT_SCO_FUNC_KEYS
+ XRES_B(scoFunctionKeys);
+#endif
+#if OPT_SUN_FUNC_KEYS
+ XRES_B(sunFunctionKeys);
+#endif
+#if OPT_INITIAL_ERASE
+ XRES_B(ptyInitialErase);
+ XRES_B(backarrow_is_erase);
+#endif
+ XRES_B(useInsertMode);
+#if OPT_ZICONBEEP
+ XRES_I(zIconBeep);
+#endif
+#if OPT_PTY_HANDSHAKE
+ XRES_B(wait_for_map);
+ XRES_B(ptyHandshake);
+ XRES_B(ptySttySize);
+#endif
+#if OPT_SAME_NAME
+ XRES_B(sameName);
+#endif
+#if OPT_SESSION_MGT
+ XRES_B(sessionMgt);
+#endif
+}
+
+void
+TraceArgv(const char *tag, char **argv)
+{
+ int n = 0;
+
+ TRACE(("%s:\n", tag));
+ while (*argv != 0) {
+ TRACE((" %d:%s\n", n++, *argv++));
+ }
+}
+
+static char *
+parse_option(char *dst, String src, int first)
+{
+ char *s;
+
+ if (!strncmp(src, "-/+", (size_t) 3)) {
+ dst[0] = (char) first;
+ strcpy(dst + 1, src + 3);
+ } else {
+ strcpy(dst, src);
+ }
+ for (s = dst; *s != '\0'; s++) {
+ if (*s == '#' || *s == '%' || *s == 'S') {
+ s[1] = '\0';
+ } else if (*s == ' ') {
+ *s = '\0';
+ break;
+ }
+ }
+ return dst;
+}
+
+static Bool
+same_option(OptionHelp * opt, XrmOptionDescRec * res)
+{
+ char temp[BUFSIZ];
+ return !strcmp(parse_option(temp, opt->opt, res->option[0]), res->option);
+}
+
+static Bool
+standard_option(String opt)
+{
+ static const char *table[] =
+ {
+ "+rv",
+ "+synchronous",
+ "-background",
+ "-bd",
+ "-bg",
+ "-bordercolor",
+ "-borderwidth",
+ "-bw",
+ "-display",
+ "-fg",
+ "-fn",
+ "-font",
+ "-foreground",
+ "-geometry",
+ "-iconic",
+ "-name",
+ "-reverse",
+ "-rv",
+ "-selectionTimeout",
+ "-synchronous",
+ "-title",
+ "-xnllanguage",
+ "-xrm",
+ "-xtsessionID",
+ };
+ Cardinal n;
+ char temp[BUFSIZ];
+
+ opt = parse_option(temp, opt, '-');
+ for (n = 0; n < XtNumber(table); n++) {
+ if (!strcmp(opt, table[n]))
+ return True;
+ }
+ return False;
+}
+
+/*
+ * Analyse the options/help messages for inconsistencies.
+ */
+void
+TraceOptions(OptionHelp * options, XrmOptionDescRec * resources, Cardinal res_count)
+{
+ OptionHelp *opt_array = sortedOpts(options, resources, res_count);
+ size_t j, k;
+ XrmOptionDescRec *res_array = sortedOptDescs(resources, res_count);
+ Bool first, found;
+
+ TRACE(("Checking options-tables for inconsistencies:\n"));
+
+#if 0
+ TRACE(("Options listed in help-message:\n"));
+ for (j = 0; options[j].opt != 0; j++)
+ TRACE(("%5d %-28s %s\n", j, opt_array[j].opt, opt_array[j].desc));
+ TRACE(("Options listed in resource-table:\n"));
+ for (j = 0; j < res_count; j++)
+ TRACE(("%5d %-28s %s\n", j, res_array[j].option, res_array[j].specifier));
+#endif
+
+ /* list all options[] not found in resources[] */
+ for (j = 0, first = True; options[j].opt != 0; j++) {
+ found = False;
+ for (k = 0; k < res_count; k++) {
+ if (same_option(&opt_array[j], &res_array[k])) {
+ found = True;
+ break;
+ }
+ }
+ if (!found) {
+ if (first) {
+ TRACE(("Options listed in help, not found in resource list:\n"));
+ first = False;
+ }
+ TRACE((" %-28s%s\n", opt_array[j].opt,
+ standard_option(opt_array[j].opt) ? " (standard)" : ""));
+ }
+ }
+
+ /* list all resources[] not found in options[] */
+ for (j = 0, first = True; j < res_count; j++) {
+ found = False;
+ for (k = 0; options[k].opt != 0; k++) {
+ if (same_option(&opt_array[k], &res_array[j])) {
+ found = True;
+ break;
+ }
+ }
+ if (!found) {
+ if (first) {
+ TRACE(("Resource list items not found in options-help:\n"));
+ first = False;
+ }
+ TRACE((" %s\n", res_array[j].option));
+ }
+ }
+
+ TRACE(("Resource list items that will be ignored by XtOpenApplication:\n"));
+ for (j = 0; j < res_count; j++) {
+ switch (res_array[j].argKind) {
+ case XrmoptionSkipArg:
+ TRACE((" %-28s {param}\n", res_array[j].option));
+ break;
+ case XrmoptionSkipNArgs:
+ TRACE((" %-28s {%ld params}\n", res_array[j].option, (long)
+ res_array[j].value));
+ break;
+ case XrmoptionSkipLine:
+ TRACE((" %-28s {remainder of line}\n", res_array[j].option));
+ break;
+ case XrmoptionIsArg:
+ case XrmoptionNoArg:
+ case XrmoptionResArg:
+ case XrmoptionSepArg:
+ case XrmoptionStickyArg:
+ default:
+ break;
+ }
+ }
+}
+#else
+extern void empty_trace(void);
+void
+empty_trace(void)
+{
+}
+#endif
--- /dev/null
+/* $XTermId: trace.h,v 1.56 2010/11/11 01:10:52 tom Exp $ */
+
+/*
+ *
+ * Copyright 1997-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ */
+
+/*
+ * Common/useful definitions for XTERM application
+ */
+#ifndef included_trace_h
+#define included_trace_h
+
+#include <xterm.h>
+
+#if OPT_TRACE
+
+extern void Trace ( const char *, ... ) GCC_PRINTFLIKE(1,2);
+
+#undef TRACE
+#define TRACE(p) Trace p
+
+extern void TraceClose (void);
+
+#undef TRACE_CLOSE
+#define TRACE_CLOSE TraceClose
+
+#if OPT_TRACE > 1
+#define TRACE2(p) Trace p
+#endif
+
+extern char * visibleChars (const Char * /* buf */, unsigned /* len */);
+extern char * visibleIChar (IChar *, unsigned);
+extern char * visibleIChars (IChar * /* buf */, unsigned /* len */);
+extern const char * visibleChrsetName(unsigned /* chrset */);
+extern const char * visibleEventType (int);
+extern const char * visibleNotifyDetail(int /* code */);
+extern const char * visibleSelectionTarget(Display * /* d */, Atom /* a */);
+extern const char * visibleXError (int /* code */);
+
+extern void TraceArgv(const char * /* tag */, char ** /* argv */);
+#undef TRACE_ARGV
+#define TRACE_ARGV(tag,argv) TraceArgv(tag,argv)
+
+extern const char *trace_who;
+#undef TRACE_CHILD
+#define TRACE_CHILD int tracing_child = (trace_who = "child") != 0; (void) tracing_child;
+
+extern void TraceFocus(Widget, XEvent *);
+#undef TRACE_FOCUS
+#define TRACE_FOCUS(w,e) TraceFocus((Widget)w, (XEvent *)e)
+
+extern void TraceSizeHints(XSizeHints *);
+#undef TRACE_HINTS
+#define TRACE_HINTS(hints) TraceSizeHints(hints)
+
+extern void TraceIds(const char * /* fname */, int /* lnum */);
+#undef TRACE_IDS
+#define TRACE_IDS TraceIds(__FILE__, __LINE__)
+
+extern void TraceOptions(OptionHelp * /* options */, XrmOptionDescRec * /* resources */, Cardinal /* count */);
+#undef TRACE_OPTS
+#define TRACE_OPTS(opts,ress,lens) TraceOptions(opts,ress,lens)
+
+extern void TraceTranslations(const char *, Widget);
+#undef TRACE_TRANS
+#define TRACE_TRANS(name,w) TraceTranslations(name,w)
+
+extern void TraceWMSizeHints(XtermWidget);
+#undef TRACE_WM_HINTS
+#define TRACE_WM_HINTS(w) TraceWMSizeHints(w)
+
+extern void TraceXtermResources(void);
+#undef TRACE_XRES
+#define TRACE_XRES() TraceXtermResources()
+
+extern int TraceResizeRequest(const char * /* fn */, int /* ln */, Widget /* w */, Dimension /* reqwide */, Dimension /* reqhigh */, Dimension * /* gotwide */, Dimension * /* gothigh */);
+#undef REQ_RESIZE
+#define REQ_RESIZE(w, reqwide, reqhigh, gotwide, gothigh) \
+ TraceResizeRequest(__FILE__, __LINE__, w, \
+ (Dimension) (reqwide), (Dimension) (reqhigh), \
+ (gotwide), (gothigh))
+
+#else
+
+#define REQ_RESIZE(w, reqwide, reqhigh, gotwide, gothigh) \
+ XtMakeResizeRequest((Widget) (w), \
+ (Dimension) (reqwide), (Dimension) (reqhigh), \
+ (gotwide), (gothigh))
+
+#endif
+
+/*
+ * The whole wnew->screen struct is zeroed in VTInitialize. Use these macros
+ * where applicable for copying the pieces from the request widget into the
+ * new widget. We do not have to use them for wnew->misc, but the associated
+ * traces are very useful for debugging.
+ */
+#if OPT_TRACE
+#define init_Bres(name) \
+ TRACE(("init " #name " = %s\n", \
+ BtoS(wnew->name = request->name)))
+#define init_Dres2(name,i) \
+ TRACE(("init " #name "[%d] = %f\n", i, \
+ wnew->name[i] = request->name[i]))
+#define init_Ires(name) \
+ TRACE(("init " #name " = %d\n", \
+ wnew->name = request->name))
+#define init_Sres(name) \
+ TRACE(("init " #name " = \"%s\"\n", \
+ (wnew->name = x_strtrim(request->name)) != NULL \
+ ? wnew->name : "<null>"))
+#define init_Sres2(name,i) \
+ TRACE(("init " #name "[%d] = \"%s\"\n", i, \
+ (wnew->name(i) = x_strtrim(request->name(i))) != NULL \
+ ? wnew->name(i) : "<null>"))
+#define init_Tres(offset) \
+ TRACE(("init screen.Tcolors[" #offset "] = %#lx\n", \
+ fill_Tres(wnew, request, offset)))
+#else
+#define init_Bres(name) wnew->name = request->name
+#define init_Dres2(name,i) wnew->name[i] = request->name[i]
+#define init_Ires(name) wnew->name = request->name
+#define init_Sres(name) wnew->name = x_strtrim(request->name)
+#define init_Sres2(name,i) wnew->name(i) = x_strtrim(request->name(i))
+#define init_Tres(offset) fill_Tres(wnew, request, offset)
+#endif
+
+
+#endif /* included_trace_h */
--- /dev/null
+-- $XTermId: README,v 1.10 2004/12/01 01:27:49 tom Exp $
+-- $XFree86: xc/programs/xterm/unicode/README,v 1.5 2004/12/01 01:27:49 dickey Exp $
+-- Thomas E. Dickey
+
+These are some scripts and datafiles used for generating tables used in the
+experimental UTF-8 implementation in xterm.
+
+To run the convmap.pl script, you will need a copy of UnicodeData-Latest.txt
+which is currently available as
+
+ ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
+
+It is a large file (~877kb), so it is not included in this distribution.
+
+convmap.pl is used to generate ../keysym2ucs.c, e.g.,
+
+ ./convmap.pl >../keysym2ucs.c
+
+keysym.map is input data for convmap.pl
+
+
+The make-precompose.sh script makes the precompose.c file, which is used to
+handle canonical composition. This also needs UnicodeData-Latest.txt. It uses
+precompose.c.head and precompose.c.tail as templates.
--- /dev/null
+#!/usr/bin/perl -w
+# $XTermId: convmap.pl,v 1.13 2007/06/11 23:30:44 tom Exp $
+#
+# Generate keysym2ucs.c file
+#
+# See also:
+# http://mail.nl.linux.org/linux-utf8/2001-04/msg00248.html
+#
+# $XFree86: xc/programs/xterm/unicode/convmap.pl,v 1.5 2000/01/24 22:22:05 dawes Exp $
+
+use strict;
+
+our $keysym;
+our %name;
+our %keysym_to_ucs;
+our %keysym_to_keysymname;
+
+sub utf8 ($);
+
+sub utf8 ($) {
+ my $c = shift(@_);
+
+ if ($c < 0x80) {
+ return sprintf("%c", $c);
+ } elsif ($c < 0x800) {
+ return sprintf("%c%c", 0xc0 | ($c >> 6), 0x80 | ($c & 0x3f));
+ } elsif ($c < 0x10000) {
+ return sprintf("%c%c%c",
+ 0xe0 | ($c >> 12),
+ 0x80 | (($c >> 6) & 0x3f),
+ 0x80 | ( $c & 0x3f));
+ } elsif ($c < 0x200000) {
+ return sprintf("%c%c%c%c",
+ 0xf0 | ($c >> 18),
+ 0x80 | (($c >> 12) & 0x3f),
+ 0x80 | (($c >> 6) & 0x3f),
+ 0x80 | ( $c & 0x3f));
+ } elsif ($c < 0x4000000) {
+ return sprintf("%c%c%c%c%c",
+ 0xf8 | ($c >> 24),
+ 0x80 | (($c >> 18) & 0x3f),
+ 0x80 | (($c >> 12) & 0x3f),
+ 0x80 | (($c >> 6) & 0x3f),
+ 0x80 | ( $c & 0x3f));
+
+ } elsif ($c < 0x80000000) {
+ return sprintf("%c%c%c%c%c%c",
+ 0xfe | ($c >> 30),
+ 0x80 | (($c >> 24) & 0x3f),
+ 0x80 | (($c >> 18) & 0x3f),
+ 0x80 | (($c >> 12) & 0x3f),
+ 0x80 | (($c >> 6) & 0x3f),
+ 0x80 | ( $c & 0x3f));
+ } else {
+ return utf8(0xfffd);
+ }
+}
+
+my $unicodedata = "UnicodeData-Latest.txt";
+
+# read list of all Unicode names
+if (!open(UDATA, $unicodedata) && !open(UDATA, "$unicodedata")) {
+ die ("Can't open Unicode database '$unicodedata':\n$!\n\n" .
+ "Please make sure that you have downloaded the file\n" .
+ "ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData-Latest.txt\n");
+}
+while (<UDATA>) {
+ if (/^([0-9,A-F]{4,6});([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*)$/) {
+ $name{hex($1)} = $2;
+ } else {
+ die("Syntax error in line '$_' in file '$unicodedata'");
+ }
+}
+close(UDATA);
+
+# read mapping (from http://wsinwp07.win.tue.nl:1234/unicode/keysym.map)
+open(LIST, "<keysym.map") || die ("Can't open map file:\n$!\n");
+while (<LIST>) {
+ if (/^0x([0-9a-f]{4})\s+U([0-9a-f]{4})\s*(\#.*)?$/){
+ my $keysym = hex($1);
+ my $ucs = hex($2);
+ my $comment = $3;
+ $comment =~ s/^#\s*//;
+ $keysym_to_ucs{$keysym} = $ucs;
+ $keysym_to_keysymname{$keysym} = $comment;
+ } elsif (/^\s*\#/ || /^\s*$/) {
+ } else {
+ die("Syntax error in 'list' in line\n$_\n");
+ }
+}
+close(LIST);
+
+# read entries in keysymdef.h
+open(LIST, "</usr/include/X11/keysymdef.h") || die ("Can't open keysymdef.h:\n$!\n");
+while (<LIST>) {
+ if (/^\#define\s+XK_([A-Za-z_0-9]+)\s+0x([0-9a-fA-F]+)\s*(\/.*)?$/) {
+ next if /\/\* deprecated \*\//;
+ my $keysymname = $1;
+ my $keysym = hex($2);
+ $keysym_to_keysymname{$keysym} = $keysymname;
+ }
+}
+close(LIST);
+
+print <<EOT;
+/* \$XTermId\$
+ * This module converts keysym values into the corresponding ISO 10646
+ * (UCS, Unicode) values.
+ *
+ * The array keysymtab[] contains pairs of X11 keysym values for graphical
+ * characters and the corresponding Unicode value. The function
+ * keysym2ucs() maps a keysym onto a Unicode value using a binary search,
+ * therefore keysymtab[] must remain SORTED by keysym value.
+ *
+ * The keysym -> UTF-8 conversion will hopefully one day be provided
+ * by Xlib via XmbLookupString() and should ideally not have to be
+ * done in X applications. But we are not there yet.
+ *
+ * We allow to represent any UCS character in the range U-00000000 to
+ * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
+ * This admittedly does not cover the entire 31-bit space of UCS, but
+ * it does cover all of the characters up to U-10FFFF, which can be
+ * represented by UTF-16, and more, and it is very unlikely that higher
+ * UCS codes will ever be assigned by ISO. So to get Unicode character
+ * U+ABCD you can directly use keysym 0x0100abcd.
+ *
+ * NOTE: The comments in the table below contain the actual character
+ * encoded in UTF-8, so for viewing and editing best use an editor in
+ * UTF-8 mode.
+ *
+ * Author: Markus G. Kuhn <mkuhn\@acm.org>, University of Cambridge, April 2001
+ *
+ * Special thanks to Richard Verhoeven <river\@win.tue.nl> for preparing
+ * an initial draft of the mapping table.
+ *
+ * This software is in the public domain. Share and enjoy!
+ *
+ * AUTOMATICALLY GENERATED FILE, DO NOT EDIT !!! (unicode/convmap.pl)
+ */
+
+#ifndef KEYSYM2UCS_INCLUDED
+
+#include "keysym2ucs.h"
+#define VISIBLE /* */
+
+#else
+
+#define VISIBLE static
+
+#endif
+
+static struct codepair {
+ unsigned short keysym;
+ unsigned short ucs;
+} keysymtab[] = {
+EOT
+
+for $keysym (sort {$a <=> $b} keys(%keysym_to_keysymname)) {
+ my $ucs = $keysym_to_ucs{$keysym};
+ next if $keysym >= 0xf000 || $keysym < 0x100;
+ if ($ucs) {
+ printf(" { 0x%04x, 0x%04x }, /*%28s %s %s */\n",
+ $keysym, $ucs, $keysym_to_keysymname{$keysym}, utf8($ucs),
+ defined($name{$ucs}) ? $name{$ucs} : "???" );
+ } else {
+ printf("/* 0x%04x %39s ? ??? */\n",
+ $keysym, $keysym_to_keysymname{$keysym});
+ }
+}
+
+print <<EOT;
+};
+
+VISIBLE
+long keysym2ucs(KeySym keysym)
+{
+ int min = 0;
+ int max = sizeof(keysymtab) / sizeof(struct codepair) - 1;
+ int mid;
+
+ /* first check for Latin-1 characters (1:1 mapping) */
+ if ((keysym >= 0x0020 && keysym <= 0x007e) ||
+ (keysym >= 0x00a0 && keysym <= 0x00ff))
+ return keysym;
+
+ /* also check for directly encoded 24-bit UCS characters */
+ if ((keysym & 0xff000000) == 0x01000000)
+ return keysym & 0x00ffffff;
+
+ /* binary search in table */
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (keysymtab[mid].keysym < keysym)
+ min = mid + 1;
+ else if (keysymtab[mid].keysym > keysym)
+ max = mid - 1;
+ else {
+ /* found it */
+ return keysymtab[mid].ucs;
+ }
+ }
+
+ /* no matching Unicode value found */
+ return -1;
+}
+EOT
--- /dev/null
+# $XTermId: keysym.map,v 1.8 2007/06/13 00:52:16 tom Exp $
+#
+# This list can be used to convert X11 Keysyms to Unicode 2.1 character.
+# The list is not checked for correctness by Unicode officials. Use it
+# at your own risk and the creator is not responsible for any damage that
+# occurred due to using this list.
+#
+# The list is created by looking at the Keysym names and the Unicode data
+# file. Other mapping tables were used as a reference where needed.
+# Due to a lack of knowledge of the Hebrew, Thai and Hangul symbols,
+# expect errors in these sections. The mapping of the keypad keys
+# might also require some adjustments.
+#
+# The following fields are used:
+# 1 The X11 keysym numbers from the include file keysymdef.h
+# 2 The Unicode (2.1) position (U0000 means unknown Unicode position)
+# #
+# 3 the name of the X11 keysym (without XK_)
+#
+# Authors: Richard Verhoeven, TUE, <river@win.tue.nl>
+# Markus Kuhn, University of Cambridge, <mkuhn@acm.org>
+#
+# You are free to use and modify this table. If you introduce errors
+# in the table, please remove the copyright line. If you remove errors,
+# please let me know, so I can update my version.
+#
+# $XFree86: xc/programs/xterm/unicode/keysym.map,v 1.1 1999/06/12 15:37:24 dawes Exp $
+#
+0x0020 U0020 # space
+0x0021 U0021 # exclam
+0x0022 U0022 # quotedbl
+0x0023 U0023 # numbersign
+0x0024 U0024 # dollar
+0x0025 U0025 # percent
+0x0026 U0026 # ampersand
+0x0027 U0027 # apostrophe
+0x0028 U0028 # parenleft
+0x0029 U0029 # parenright
+0x002a U002a # asterisk
+0x002b U002b # plus
+0x002c U002c # comma
+0x002d U002d # minus
+0x002e U002e # period
+0x002f U002f # slash
+0x0030 U0030 # 0
+0x0031 U0031 # 1
+0x0032 U0032 # 2
+0x0033 U0033 # 3
+0x0034 U0034 # 4
+0x0035 U0035 # 5
+0x0036 U0036 # 6
+0x0037 U0037 # 7
+0x0038 U0038 # 8
+0x0039 U0039 # 9
+0x003a U003a # colon
+0x003b U003b # semicolon
+0x003c U003c # less
+0x003d U003d # equal
+0x003e U003e # greater
+0x003f U003f # question
+0x0040 U0040 # at
+0x0041 U0041 # A
+0x0042 U0042 # B
+0x0043 U0043 # C
+0x0044 U0044 # D
+0x0045 U0045 # E
+0x0046 U0046 # F
+0x0047 U0047 # G
+0x0048 U0048 # H
+0x0049 U0049 # I
+0x004a U004a # J
+0x004b U004b # K
+0x004c U004c # L
+0x004d U004d # M
+0x004e U004e # N
+0x004f U004f # O
+0x0050 U0050 # P
+0x0051 U0051 # Q
+0x0052 U0052 # R
+0x0053 U0053 # S
+0x0054 U0054 # T
+0x0055 U0055 # U
+0x0056 U0056 # V
+0x0057 U0057 # W
+0x0058 U0058 # X
+0x0059 U0059 # Y
+0x005a U005a # Z
+0x005b U005b # bracketleft
+0x005c U005c # backslash
+0x005d U005d # bracketright
+0x005e U005e # asciicircum
+0x005f U005f # underscore
+0x0060 U0060 # grave
+0x0061 U0061 # a
+0x0062 U0062 # b
+0x0063 U0063 # c
+0x0064 U0064 # d
+0x0065 U0065 # e
+0x0066 U0066 # f
+0x0067 U0067 # g
+0x0068 U0068 # h
+0x0069 U0069 # i
+0x006a U006a # j
+0x006b U006b # k
+0x006c U006c # l
+0x006d U006d # m
+0x006e U006e # n
+0x006f U006f # o
+0x0070 U0070 # p
+0x0071 U0071 # q
+0x0072 U0072 # r
+0x0073 U0073 # s
+0x0074 U0074 # t
+0x0075 U0075 # u
+0x0076 U0076 # v
+0x0077 U0077 # w
+0x0078 U0078 # x
+0x0079 U0079 # y
+0x007a U007a # z
+0x007b U007b # braceleft
+0x007c U007c # bar
+0x007d U007d # braceright
+0x007e U007e # asciitilde
+0x00a0 U00a0 # nobreakspace
+0x00a1 U00a1 # exclamdown
+0x00a2 U00a2 # cent
+0x00a3 U00a3 # sterling
+0x00a4 U00a4 # currency
+0x00a5 U00a5 # yen
+0x00a6 U00a6 # brokenbar
+0x00a7 U00a7 # section
+0x00a8 U00a8 # diaeresis
+0x00a9 U00a9 # copyright
+0x00aa U00aa # ordfeminine
+0x00ab U00ab # guillemotleft /* left angle quotation mark */
+0x00ac U00ac # notsign
+0x00ad U00ad # hyphen
+0x00ae U00ae # registered
+0x00af U00af # macron
+0x00b0 U00b0 # degree
+0x00b1 U00b1 # plusminus
+0x00b2 U00b2 # twosuperior
+0x00b3 U00b3 # threesuperior
+0x00b4 U00b4 # acute
+0x00b5 U00b5 # mu
+0x00b6 U00b6 # paragraph
+0x00b7 U00b7 # periodcentered
+0x00b8 U00b8 # cedilla
+0x00b9 U00b9 # onesuperior
+0x00ba U00ba # masculine
+0x00bb U00bb # guillemotright /* right angle quotation mark */
+0x00bc U00bc # onequarter
+0x00bd U00bd # onehalf
+0x00be U00be # threequarters
+0x00bf U00bf # questiondown
+0x00c0 U00c0 # Agrave
+0x00c1 U00c1 # Aacute
+0x00c2 U00c2 # Acircumflex
+0x00c3 U00c3 # Atilde
+0x00c4 U00c4 # Adiaeresis
+0x00c5 U00c5 # Aring
+0x00c6 U00c6 # AE
+0x00c7 U00c7 # Ccedilla
+0x00c8 U00c8 # Egrave
+0x00c9 U00c9 # Eacute
+0x00ca U00ca # Ecircumflex
+0x00cb U00cb # Ediaeresis
+0x00cc U00cc # Igrave
+0x00cd U00cd # Iacute
+0x00ce U00ce # Icircumflex
+0x00cf U00cf # Idiaeresis
+0x00d0 U00d0 # ETH
+0x00d1 U00d1 # Ntilde
+0x00d2 U00d2 # Ograve
+0x00d3 U00d3 # Oacute
+0x00d4 U00d4 # Ocircumflex
+0x00d5 U00d5 # Otilde
+0x00d6 U00d6 # Odiaeresis
+0x00d7 U00d7 # multiply
+0x00d8 U00d8 # Oslash
+0x00d9 U00d9 # Ugrave
+0x00da U00da # Uacute
+0x00db U00db # Ucircumflex
+0x00dc U00dc # Udiaeresis
+0x00dd U00dd # Yacute
+0x00de U00de # THORN
+0x00df U00df # ssharp
+0x00e0 U00e0 # agrave
+0x00e1 U00e1 # aacute
+0x00e2 U00e2 # acircumflex
+0x00e3 U00e3 # atilde
+0x00e4 U00e4 # adiaeresis
+0x00e5 U00e5 # aring
+0x00e6 U00e6 # ae
+0x00e7 U00e7 # ccedilla
+0x00e8 U00e8 # egrave
+0x00e9 U00e9 # eacute
+0x00ea U00ea # ecircumflex
+0x00eb U00eb # ediaeresis
+0x00ec U00ec # igrave
+0x00ed U00ed # iacute
+0x00ee U00ee # icircumflex
+0x00ef U00ef # idiaeresis
+0x00f0 U00f0 # eth
+0x00f1 U00f1 # ntilde
+0x00f2 U00f2 # ograve
+0x00f3 U00f3 # oacute
+0x00f4 U00f4 # ocircumflex
+0x00f5 U00f5 # otilde
+0x00f6 U00f6 # odiaeresis
+0x00f7 U00f7 # division
+0x00f8 U00f8 # oslash
+0x00f9 U00f9 # ugrave
+0x00fa U00fa # uacute
+0x00fb U00fb # ucircumflex
+0x00fc U00fc # udiaeresis
+0x00fd U00fd # yacute
+0x00fe U00fe # thorn
+0x00ff U00ff # ydiaeresis
+0x01a1 U0104 # Aogonek
+0x01a2 U02d8 # breve
+0x01a3 U0141 # Lstroke
+0x01a5 U013d # Lcaron
+0x01a6 U015a # Sacute
+0x01a9 U0160 # Scaron
+0x01aa U015e # Scedilla
+0x01ab U0164 # Tcaron
+0x01ac U0179 # Zacute
+0x01ae U017d # Zcaron
+0x01af U017b # Zabovedot
+0x01b1 U0105 # aogonek
+0x01b2 U02db # ogonek
+0x01b3 U0142 # lstroke
+0x01b5 U013e # lcaron
+0x01b6 U015b # sacute
+0x01b7 U02c7 # caron
+0x01b9 U0161 # scaron
+0x01ba U015f # scedilla
+0x01bb U0165 # tcaron
+0x01bc U017a # zacute
+0x01bd U02dd # doubleacute
+0x01be U017e # zcaron
+0x01bf U017c # zabovedot
+0x01c0 U0154 # Racute
+0x01c3 U0102 # Abreve
+0x01c5 U0139 # Lacute
+0x01c6 U0106 # Cacute
+0x01c8 U010c # Ccaron
+0x01ca U0118 # Eogonek
+0x01cc U011a # Ecaron
+0x01cf U010e # Dcaron
+0x01d0 U0110 # Dstroke
+0x01d1 U0143 # Nacute
+0x01d2 U0147 # Ncaron
+0x01d5 U0150 # Odoubleacute
+0x01d8 U0158 # Rcaron
+0x01d9 U016e # Uring
+0x01db U0170 # Udoubleacute
+0x01de U0162 # Tcedilla
+0x01e0 U0155 # racute
+0x01e3 U0103 # abreve
+0x01e5 U013a # lacute
+0x01e6 U0107 # cacute
+0x01e8 U010d # ccaron
+0x01ea U0119 # eogonek
+0x01ec U011b # ecaron
+0x01ef U010f # dcaron
+0x01f0 U0111 # dstroke
+0x01f1 U0144 # nacute
+0x01f2 U0148 # ncaron
+0x01f5 U0151 # odoubleacute
+0x01f8 U0159 # rcaron
+0x01f9 U016f # uring
+0x01fb U0171 # udoubleacute
+0x01fe U0163 # tcedilla
+0x01ff U02d9 # abovedot
+0x02a1 U0126 # Hstroke
+0x02a6 U0124 # Hcircumflex
+0x02a9 U0130 # Iabovedot
+0x02ab U011e # Gbreve
+0x02ac U0134 # Jcircumflex
+0x02b1 U0127 # hstroke
+0x02b6 U0125 # hcircumflex
+0x02b9 U0131 # idotless
+0x02bb U011f # gbreve
+0x02bc U0135 # jcircumflex
+0x02c5 U010a # Cabovedot
+0x02c6 U0108 # Ccircumflex
+0x02d5 U0120 # Gabovedot
+0x02d8 U011c # Gcircumflex
+0x02dd U016c # Ubreve
+0x02de U015c # Scircumflex
+0x02e5 U010b # cabovedot
+0x02e6 U0109 # ccircumflex
+0x02f5 U0121 # gabovedot
+0x02f8 U011d # gcircumflex
+0x02fd U016d # ubreve
+0x02fe U015d # scircumflex
+0x03a2 U0138 # kra
+0x03a3 U0156 # Rcedilla
+0x03a5 U0128 # Itilde
+0x03a6 U013b # Lcedilla
+0x03aa U0112 # Emacron
+0x03ab U0122 # Gcedilla
+0x03ac U0166 # Tslash
+0x03b3 U0157 # rcedilla
+0x03b5 U0129 # itilde
+0x03b6 U013c # lcedilla
+0x03ba U0113 # emacron
+0x03bb U0123 # gcedilla
+0x03bc U0167 # tslash
+0x03bd U014a # ENG
+0x03bf U014b # eng
+0x03c0 U0100 # Amacron
+0x03c7 U012e # Iogonek
+0x03cc U0116 # Eabovedot
+0x03cf U012a # Imacron
+0x03d1 U0145 # Ncedilla
+0x03d2 U014c # Omacron
+0x03d3 U0136 # Kcedilla
+0x03d9 U0172 # Uogonek
+0x03dd U0168 # Utilde
+0x03de U016a # Umacron
+0x03e0 U0101 # amacron
+0x03e7 U012f # iogonek
+0x03ec U0117 # eabovedot
+0x03ef U012b # imacron
+0x03f1 U0146 # ncedilla
+0x03f2 U014d # omacron
+0x03f3 U0137 # kcedilla
+0x03f9 U0173 # uogonek
+0x03fd U0169 # utilde
+0x03fe U016b # umacron
+0x047e U203e # overline
+0x04a1 U3002 # kana_fullstop
+0x04a2 U300c # kana_openingbracket
+0x04a3 U300d # kana_closingbracket
+0x04a4 U3001 # kana_comma
+0x04a5 U30fb # kana_conjunctive
+0x04a6 U30f2 # kana_WO
+0x04a7 U30a1 # kana_a
+0x04a8 U30a3 # kana_i
+0x04a9 U30a5 # kana_u
+0x04aa U30a7 # kana_e
+0x04ab U30a9 # kana_o
+0x04ac U30e3 # kana_ya
+0x04ad U30e5 # kana_yu
+0x04ae U30e7 # kana_yo
+0x04af U30c3 # kana_tsu
+0x04b0 U30fc # prolongedsound
+0x04b1 U30a2 # kana_A
+0x04b2 U30a4 # kana_I
+0x04b3 U30a6 # kana_U
+0x04b4 U30a8 # kana_E
+0x04b5 U30aa # kana_O
+0x04b6 U30ab # kana_KA
+0x04b7 U30ad # kana_KI
+0x04b8 U30af # kana_KU
+0x04b9 U30b1 # kana_KE
+0x04ba U30b3 # kana_KO
+0x04bb U30b5 # kana_SA
+0x04bc U30b7 # kana_SHI
+0x04bd U30b9 # kana_SU
+0x04be U30bb # kana_SE
+0x04bf U30bd # kana_SO
+0x04c0 U30bf # kana_TA
+0x04c1 U30c1 # kana_CHI
+0x04c2 U30c4 # kana_TSU
+0x04c3 U30c6 # kana_TE
+0x04c4 U30c8 # kana_TO
+0x04c5 U30ca # kana_NA
+0x04c6 U30cb # kana_NI
+0x04c7 U30cc # kana_NU
+0x04c8 U30cd # kana_NE
+0x04c9 U30ce # kana_NO
+0x04ca U30cf # kana_HA
+0x04cb U30d2 # kana_HI
+0x04cc U30d5 # kana_FU
+0x04cd U30d8 # kana_HE
+0x04ce U30db # kana_HO
+0x04cf U30de # kana_MA
+0x04d0 U30df # kana_MI
+0x04d1 U30e0 # kana_MU
+0x04d2 U30e1 # kana_ME
+0x04d3 U30e2 # kana_MO
+0x04d4 U30e4 # kana_YA
+0x04d5 U30e6 # kana_YU
+0x04d6 U30e8 # kana_YO
+0x04d7 U30e9 # kana_RA
+0x04d8 U30ea # kana_RI
+0x04d9 U30eb # kana_RU
+0x04da U30ec # kana_RE
+0x04db U30ed # kana_RO
+0x04dc U30ef # kana_WA
+0x04dd U30f3 # kana_N
+0x04de U309b # voicedsound
+0x04df U309c # semivoicedsound
+0x05ac U060c # Arabic_comma
+0x05bb U061b # Arabic_semicolon
+0x05bf U061f # Arabic_question_mark
+0x05c1 U0621 # Arabic_hamza
+0x05c2 U0622 # Arabic_maddaonalef
+0x05c3 U0623 # Arabic_hamzaonalef
+0x05c4 U0624 # Arabic_hamzaonwaw
+0x05c5 U0625 # Arabic_hamzaunderalef
+0x05c6 U0626 # Arabic_hamzaonyeh
+0x05c7 U0627 # Arabic_alef
+0x05c8 U0628 # Arabic_beh
+0x05c9 U0629 # Arabic_tehmarbuta
+0x05ca U062a # Arabic_teh
+0x05cb U062b # Arabic_theh
+0x05cc U062c # Arabic_jeem
+0x05cd U062d # Arabic_hah
+0x05ce U062e # Arabic_khah
+0x05cf U062f # Arabic_dal
+0x05d0 U0630 # Arabic_thal
+0x05d1 U0631 # Arabic_ra
+0x05d2 U0632 # Arabic_zain
+0x05d3 U0633 # Arabic_seen
+0x05d4 U0634 # Arabic_sheen
+0x05d5 U0635 # Arabic_sad
+0x05d6 U0636 # Arabic_dad
+0x05d7 U0637 # Arabic_tah
+0x05d8 U0638 # Arabic_zah
+0x05d9 U0639 # Arabic_ain
+0x05da U063a # Arabic_ghain
+0x05e0 U0640 # Arabic_tatweel
+0x05e1 U0641 # Arabic_feh
+0x05e2 U0642 # Arabic_qaf
+0x05e3 U0643 # Arabic_kaf
+0x05e4 U0644 # Arabic_lam
+0x05e5 U0645 # Arabic_meem
+0x05e6 U0646 # Arabic_noon
+0x05e7 U0647 # Arabic_ha
+0x05e8 U0648 # Arabic_waw
+0x05e9 U0649 # Arabic_alefmaksura
+0x05ea U064a # Arabic_yeh
+0x05eb U064b # Arabic_fathatan
+0x05ec U064c # Arabic_dammatan
+0x05ed U064d # Arabic_kasratan
+0x05ee U064e # Arabic_fatha
+0x05ef U064f # Arabic_damma
+0x05f0 U0650 # Arabic_kasra
+0x05f1 U0651 # Arabic_shadda
+0x05f2 U0652 # Arabic_sukun
+0x06a1 U0452 # Serbian_dje
+0x06a2 U0453 # Macedonia_gje
+0x06a3 U0451 # Cyrillic_io
+0x06a4 U0454 # Ukrainian_ie
+0x06a5 U0455 # Macedonia_dse
+0x06a6 U0456 # Ukrainian_i
+0x06a7 U0457 # Ukrainian_yi
+0x06a8 U0458 # Cyrillic_je
+0x06a9 U0459 # Cyrillic_lje
+0x06aa U045a # Cyrillic_nje
+0x06ab U045b # Serbian_tshe
+0x06ac U045c # Macedonia_kje
+0x06ad U0491 # Ukrainian_ghe_with_upturn
+0x06ae U045e # Byelorussian_shortu
+0x06af U045f # Cyrillic_dzhe
+0x06b0 U2116 # numerosign
+0x06b1 U0402 # Serbian_DJE
+0x06b2 U0403 # Macedonia_GJE
+0x06b3 U0401 # Cyrillic_IO
+0x06b4 U0404 # Ukrainian_IE
+0x06b5 U0405 # Macedonia_DSE
+0x06b6 U0406 # Ukrainian_I
+0x06b7 U0407 # Ukrainian_YI
+0x06b8 U0408 # Cyrillic_JE
+0x06b9 U0409 # Cyrillic_LJE
+0x06ba U040a # Cyrillic_NJE
+0x06bb U040b # Serbian_TSHE
+0x06bc U040c # Macedonia_KJE
+0x06bd U0490 # Ukrainian_GHE_WITH_UPTURN
+0x06be U040e # Byelorussian_SHORTU
+0x06bf U040f # Cyrillic_DZHE
+0x06c0 U044e # Cyrillic_yu
+0x06c1 U0430 # Cyrillic_a
+0x06c2 U0431 # Cyrillic_be
+0x06c3 U0446 # Cyrillic_tse
+0x06c4 U0434 # Cyrillic_de
+0x06c5 U0435 # Cyrillic_ie
+0x06c6 U0444 # Cyrillic_ef
+0x06c7 U0433 # Cyrillic_ghe
+0x06c8 U0445 # Cyrillic_ha
+0x06c9 U0438 # Cyrillic_i
+0x06ca U0439 # Cyrillic_shorti
+0x06cb U043a # Cyrillic_ka
+0x06cc U043b # Cyrillic_el
+0x06cd U043c # Cyrillic_em
+0x06ce U043d # Cyrillic_en
+0x06cf U043e # Cyrillic_o
+0x06d0 U043f # Cyrillic_pe
+0x06d1 U044f # Cyrillic_ya
+0x06d2 U0440 # Cyrillic_er
+0x06d3 U0441 # Cyrillic_es
+0x06d4 U0442 # Cyrillic_te
+0x06d5 U0443 # Cyrillic_u
+0x06d6 U0436 # Cyrillic_zhe
+0x06d7 U0432 # Cyrillic_ve
+0x06d8 U044c # Cyrillic_softsign
+0x06d9 U044b # Cyrillic_yeru
+0x06da U0437 # Cyrillic_ze
+0x06db U0448 # Cyrillic_sha
+0x06dc U044d # Cyrillic_e
+0x06dd U0449 # Cyrillic_shcha
+0x06de U0447 # Cyrillic_che
+0x06df U044a # Cyrillic_hardsign
+0x06e0 U042e # Cyrillic_YU
+0x06e1 U0410 # Cyrillic_A
+0x06e2 U0411 # Cyrillic_BE
+0x06e3 U0426 # Cyrillic_TSE
+0x06e4 U0414 # Cyrillic_DE
+0x06e5 U0415 # Cyrillic_IE
+0x06e6 U0424 # Cyrillic_EF
+0x06e7 U0413 # Cyrillic_GHE
+0x06e8 U0425 # Cyrillic_HA
+0x06e9 U0418 # Cyrillic_I
+0x06ea U0419 # Cyrillic_SHORTI
+0x06eb U041a # Cyrillic_KA
+0x06ec U041b # Cyrillic_EL
+0x06ed U041c # Cyrillic_EM
+0x06ee U041d # Cyrillic_EN
+0x06ef U041e # Cyrillic_O
+0x06f0 U041f # Cyrillic_PE
+0x06f1 U042f # Cyrillic_YA
+0x06f2 U0420 # Cyrillic_ER
+0x06f3 U0421 # Cyrillic_ES
+0x06f4 U0422 # Cyrillic_TE
+0x06f5 U0423 # Cyrillic_U
+0x06f6 U0416 # Cyrillic_ZHE
+0x06f7 U0412 # Cyrillic_VE
+0x06f8 U042c # Cyrillic_SOFTSIGN
+0x06f9 U042b # Cyrillic_YERU
+0x06fa U0417 # Cyrillic_ZE
+0x06fb U0428 # Cyrillic_SHA
+0x06fc U042d # Cyrillic_E
+0x06fd U0429 # Cyrillic_SHCHA
+0x06fe U0427 # Cyrillic_CHE
+0x06ff U042a # Cyrillic_HARDSIGN
+0x07a1 U0386 # Greek_ALPHAaccent
+0x07a2 U0388 # Greek_EPSILONaccent
+0x07a3 U0389 # Greek_ETAaccent
+0x07a4 U038a # Greek_IOTAaccent
+0x07a5 U03aa # Greek_IOTAdieresis
+0x07a7 U038c # Greek_OMICRONaccent
+0x07a8 U038e # Greek_UPSILONaccent
+0x07a9 U03ab # Greek_UPSILONdieresis
+0x07ab U038f # Greek_OMEGAaccent
+0x07ae U0385 # Greek_accentdieresis
+0x07af U2015 # Greek_horizbar
+0x07b1 U03ac # Greek_alphaaccent
+0x07b2 U03ad # Greek_epsilonaccent
+0x07b3 U03ae # Greek_etaaccent
+0x07b4 U03af # Greek_iotaaccent
+0x07b5 U03ca # Greek_IOTAdieresis
+0x07b6 U0390 # Greek_iotaaccentdieresis
+0x07b7 U03cc # Greek_omicronaccent
+0x07b8 U03cd # Greek_upsilonaccent
+0x07b9 U03cb # Greek_upsilondieresis
+0x07ba U03b0 # Greek_upsilonaccentdieresis
+0x07bb U03ce # Greek_omegaaccent
+0x07c1 U0391 # Greek_ALPHA
+0x07c2 U0392 # Greek_BETA
+0x07c3 U0393 # Greek_GAMMA
+0x07c4 U0394 # Greek_DELTA
+0x07c5 U0395 # Greek_EPSILON
+0x07c6 U0396 # Greek_ZETA
+0x07c7 U0397 # Greek_ETA
+0x07c8 U0398 # Greek_THETA
+0x07c9 U0399 # Greek_IOTA
+0x07ca U039a # Greek_KAPPA
+0x07cb U039b # Greek_LAMBDA
+0x07cb U039b # Greek_LAMDA
+0x07cc U039c # Greek_MU
+0x07cd U039d # Greek_NU
+0x07ce U039e # Greek_XI
+0x07cf U039f # Greek_OMICRON
+0x07d0 U03a0 # Greek_PI
+0x07d1 U03a1 # Greek_RHO
+0x07d2 U03a3 # Greek_SIGMA
+0x07d4 U03a4 # Greek_TAU
+0x07d5 U03a5 # Greek_UPSILON
+0x07d6 U03a6 # Greek_PHI
+0x07d7 U03a7 # Greek_CHI
+0x07d8 U03a8 # Greek_PSI
+0x07d9 U03a9 # Greek_OMEGA
+0x07e1 U03b1 # Greek_alpha
+0x07e2 U03b2 # Greek_beta
+0x07e3 U03b3 # Greek_gamma
+0x07e4 U03b4 # Greek_delta
+0x07e5 U03b5 # Greek_epsilon
+0x07e6 U03b6 # Greek_zeta
+0x07e7 U03b7 # Greek_eta
+0x07e8 U03b8 # Greek_theta
+0x07e9 U03b9 # Greek_iota
+0x07ea U03ba # Greek_kappa
+0x07eb U03bb # Greek_lambda
+0x07ec U03bc # Greek_mu
+0x07ed U03bd # Greek_nu
+0x07ee U03be # Greek_xi
+0x07ef U03bf # Greek_omicron
+0x07f0 U03c0 # Greek_pi
+0x07f1 U03c1 # Greek_rho
+0x07f2 U03c3 # Greek_sigma
+0x07f3 U03c2 # Greek_finalsmallsigma
+0x07f4 U03c4 # Greek_tau
+0x07f5 U03c5 # Greek_upsilon
+0x07f6 U03c6 # Greek_phi
+0x07f7 U03c7 # Greek_chi
+0x07f8 U03c8 # Greek_psi
+0x07f9 U03c9 # Greek_omega
+0x08a1 U23b7 # leftradical
+0x08a2 U250c # topleftradical
+0x08a3 U2500 # horizconnector
+0x08a4 U2320 # topintegral
+0x08a5 U2321 # botintegral
+0x08a6 U2502 # vertconnector
+0x08a7 U23a1 # topleftsqbracket
+0x08a8 U23a3 # botleftsqbracket
+0x08a9 U23a4 # toprightsqbracket
+0x08aa U23a6 # botrightsqbracket
+0x08ab U239b # topleftparens
+0x08ac U239d # botleftparens
+0x08ad U239e # toprightparens
+0x08ae U23a0 # botrightparens
+0x08af U23a8 # leftmiddlecurlybrace
+0x08b0 U23ac # rightmiddlecurlybrace
+0x08b1 U0000 # topleftsummation
+0x08b2 U0000 # botleftsummation
+0x08b3 U0000 # topvertsummationconnector
+0x08b4 U0000 # botvertsummationconnector
+0x08b5 U0000 # toprightsummation
+0x08b6 U0000 # botrightsummation
+0x08b7 U0000 # rightmiddlesummation
+0x08bc U2264 # lessthanequal
+0x08bd U2260 # notequal
+0x08be U2265 # greaterthanequal
+0x08bf U222b # integral
+0x08c0 U2234 # therefore
+0x08c1 U221d # variation
+0x08c2 U221e # infinity
+0x08c5 U2207 # nabla
+0x08c8 U223c # approximate
+0x08c9 U2243 # similarequal
+0x08cd U21d4 # ifonlyif
+0x08ce U21d2 # implies
+0x08cf U2261 # identical
+0x08d6 U221a # radical
+0x08da U2282 # includedin
+0x08db U2283 # includes
+0x08dc U2229 # intersection
+0x08dd U222a # union
+0x08de U2227 # logicaland
+0x08df U2228 # logicalor
+0x08ef U2202 # partialderivative
+0x08f6 U0192 # function
+0x08fb U2190 # leftarrow
+0x08fc U2191 # uparrow
+0x08fd U2192 # rightarrow
+0x08fe U2193 # downarrow
+0x09df U2422 # blank
+0x09e0 U25c6 # soliddiamond
+0x09e1 U2592 # checkerboard
+0x09e2 U2409 # ht
+0x09e3 U240c # ff
+0x09e4 U240d # cr
+0x09e5 U240a # lf
+0x09e8 U2424 # nl
+0x09e9 U240b # vt
+0x09ea U2518 # lowrightcorner
+0x09eb U2510 # uprightcorner
+0x09ec U250c # upleftcorner
+0x09ed U2514 # lowleftcorner
+0x09ee U253c # crossinglines
+0x09ef U23ba # horizlinescan1
+0x09f0 U23bb # horizlinescan3
+0x09f1 U2500 # horizlinescan5
+0x09f2 U23bc # horizlinescan7
+0x09f3 U23bd # horizlinescan9
+0x09f4 U251c # leftt
+0x09f5 U2524 # rightt
+0x09f6 U2534 # bott
+0x09f7 U252c # topt
+0x09f8 U2502 # vertbar
+0x0aa1 U2003 # emspace
+0x0aa2 U2002 # enspace
+0x0aa3 U2004 # em3space
+0x0aa4 U2005 # em4space
+0x0aa5 U2007 # digitspace
+0x0aa6 U2008 # punctspace
+0x0aa7 U2009 # thinspace
+0x0aa8 U200a # hairspace
+0x0aa9 U2014 # emdash
+0x0aaa U2013 # endash
+0x0aac U2423 # signifblank
+0x0aae U2026 # ellipsis
+0x0aaf U2025 # doubbaselinedot
+0x0ab0 U2153 # onethird
+0x0ab1 U2154 # twothirds
+0x0ab2 U2155 # onefifth
+0x0ab3 U2156 # twofifths
+0x0ab4 U2157 # threefifths
+0x0ab5 U2158 # fourfifths
+0x0ab6 U2159 # onesixth
+0x0ab7 U215a # fivesixths
+0x0ab8 U2105 # careof
+0x0abb U2012 # figdash
+0x0abc U2329 # leftanglebracket (not U+27E8)
+0x0abd U002e # decimalpoint
+0x0abe U232a # rightanglebracket (not U+27E9)
+0x0abf U0000 # marker
+0x0ac3 U215b # oneeighth
+0x0ac4 U215c # threeeighths
+0x0ac5 U215d # fiveeighths
+0x0ac6 U215e # seveneighths
+0x0ac9 U2122 # trademark
+0x0aca U2613 # signaturemark
+0x0acb U0000 # trademarkincircle
+0x0acc U25c1 # leftopentriangle
+0x0acd U25b7 # rightopentriangle
+0x0ace U25cb # emopencircle
+0x0acf U25af # emopenrectangle
+0x0ad0 U2018 # leftsinglequotemark
+0x0ad1 U2019 # rightsinglequotemark
+0x0ad2 U201c # leftdoublequotemark
+0x0ad3 U201d # rightdoublequotemark
+0x0ad4 U211e # prescription
+0x0ad6 U2032 # minutes
+0x0ad7 U2033 # seconds
+0x0ad9 U271d # latincross
+0x0ada U0000 # hexagram
+0x0adb U25ac # filledrectbullet
+0x0adc U25c0 # filledlefttribullet
+0x0add U25b6 # filledrighttribullet
+0x0ade U25cf # emfilledcircle
+0x0adf U25ae # emfilledrect
+0x0ae0 U25e6 # enopencircbullet
+0x0ae1 U25ab # enopensquarebullet
+0x0ae2 U25ad # openrectbullet
+0x0ae3 U25b3 # opentribulletup
+0x0ae4 U25bd # opentribulletdown
+0x0ae5 U2606 # openstar
+0x0ae6 U2022 # enfilledcircbullet
+0x0ae7 U25aa # enfilledsqbullet
+0x0ae8 U25b2 # filledtribulletup
+0x0ae9 U25bc # filledtribulletdown
+0x0aea U261c # leftpointer
+0x0aeb U261e # rightpointer
+0x0aec U2663 # club
+0x0aed U2666 # diamond
+0x0aee U2665 # heart
+0x0af0 U2720 # maltesecross
+0x0af1 U2020 # dagger
+0x0af2 U2021 # doubledagger
+0x0af3 U2713 # checkmark
+0x0af4 U2717 # ballotcross
+0x0af5 U266f # musicalsharp
+0x0af6 U266d # musicalflat
+0x0af7 U2642 # malesymbol
+0x0af8 U2640 # femalesymbol
+0x0af9 U260e # telephone
+0x0afa U2315 # telephonerecorder
+0x0afb U2117 # phonographcopyright
+0x0afc U2038 # caret
+0x0afd U201a # singlelowquotemark
+0x0afe U201e # doublelowquotemark
+0x0aff U0000 # cursor
+0x0ba3 U003c # leftcaret
+0x0ba6 U003e # rightcaret
+0x0ba8 U2228 # downcaret
+0x0ba9 U2227 # upcaret
+0x0bc0 U00af # overbar
+0x0bc2 U22a5 # downtack
+0x0bc3 U2229 # upshoe
+0x0bc4 U230a # downstile
+0x0bc6 U005f # underbar
+0x0bca U2218 # jot
+0x0bcc U2395 # quad
+0x0bce U22a4 # uptack
+0x0bcf U25cb # circle
+0x0bd3 U2308 # upstile
+0x0bd6 U222a # downshoe
+0x0bd8 U2283 # rightshoe
+0x0bda U2282 # leftshoe
+0x0bdc U22a2 # lefttack
+0x0bfc U22a3 # righttack
+0x0cdf U2017 # hebrew_doublelowline
+0x0ce0 U05d0 # hebrew_aleph
+0x0ce1 U05d1 # hebrew_bet
+0x0ce2 U05d2 # hebrew_gimel
+0x0ce3 U05d3 # hebrew_dalet
+0x0ce4 U05d4 # hebrew_he
+0x0ce5 U05d5 # hebrew_waw
+0x0ce6 U05d6 # hebrew_zain
+0x0ce7 U05d7 # hebrew_chet
+0x0ce8 U05d8 # hebrew_tet
+0x0ce9 U05d9 # hebrew_yod
+0x0cea U05da # hebrew_finalkaph
+0x0ceb U05db # hebrew_kaph
+0x0cec U05dc # hebrew_lamed
+0x0ced U05dd # hebrew_finalmem
+0x0cee U05de # hebrew_mem
+0x0cef U05df # hebrew_finalnun
+0x0cf0 U05e0 # hebrew_nun
+0x0cf1 U05e1 # hebrew_samech
+0x0cf2 U05e2 # hebrew_ayin
+0x0cf3 U05e3 # hebrew_finalpe
+0x0cf4 U05e4 # hebrew_pe
+0x0cf5 U05e5 # hebrew_finalzade
+0x0cf6 U05e6 # hebrew_zade
+0x0cf7 U05e7 # hebrew_qoph
+0x0cf8 U05e8 # hebrew_resh
+0x0cf9 U05e9 # hebrew_shin
+0x0cfa U05ea # hebrew_taw
+0x0da1 U0e01 # Thai_kokai
+0x0da2 U0e02 # Thai_khokhai
+0x0da3 U0e03 # Thai_khokhuat
+0x0da4 U0e04 # Thai_khokhwai
+0x0da5 U0e05 # Thai_khokhon
+0x0da6 U0e06 # Thai_khorakhang
+0x0da7 U0e07 # Thai_ngongu
+0x0da8 U0e08 # Thai_chochan
+0x0da9 U0e09 # Thai_choching
+0x0daa U0e0a # Thai_chochang
+0x0dab U0e0b # Thai_soso
+0x0dac U0e0c # Thai_chochoe
+0x0dad U0e0d # Thai_yoying
+0x0dae U0e0e # Thai_dochada
+0x0daf U0e0f # Thai_topatak
+0x0db0 U0e10 # Thai_thothan
+0x0db1 U0e11 # Thai_thonangmontho
+0x0db2 U0e12 # Thai_thophuthao
+0x0db3 U0e13 # Thai_nonen
+0x0db4 U0e14 # Thai_dodek
+0x0db5 U0e15 # Thai_totao
+0x0db6 U0e16 # Thai_thothung
+0x0db7 U0e17 # Thai_thothahan
+0x0db8 U0e18 # Thai_thothong
+0x0db9 U0e19 # Thai_nonu
+0x0dba U0e1a # Thai_bobaimai
+0x0dbb U0e1b # Thai_popla
+0x0dbc U0e1c # Thai_phophung
+0x0dbd U0e1d # Thai_fofa
+0x0dbe U0e1e # Thai_phophan
+0x0dbf U0e1f # Thai_fofan
+0x0dc0 U0e20 # Thai_phosamphao
+0x0dc1 U0e21 # Thai_moma
+0x0dc2 U0e22 # Thai_yoyak
+0x0dc3 U0e23 # Thai_rorua
+0x0dc4 U0e24 # Thai_ru
+0x0dc5 U0e25 # Thai_loling
+0x0dc6 U0e26 # Thai_lu
+0x0dc7 U0e27 # Thai_wowaen
+0x0dc8 U0e28 # Thai_sosala
+0x0dc9 U0e29 # Thai_sorusi
+0x0dca U0e2a # Thai_sosua
+0x0dcb U0e2b # Thai_hohip
+0x0dcc U0e2c # Thai_lochula
+0x0dcd U0e2d # Thai_oang
+0x0dce U0e2e # Thai_honokhuk
+0x0dcf U0e2f # Thai_paiyannoi
+0x0dd0 U0e30 # Thai_saraa
+0x0dd1 U0e31 # Thai_maihanakat
+0x0dd2 U0e32 # Thai_saraaa
+0x0dd3 U0e33 # Thai_saraam
+0x0dd4 U0e34 # Thai_sarai
+0x0dd5 U0e35 # Thai_saraii
+0x0dd6 U0e36 # Thai_saraue
+0x0dd7 U0e37 # Thai_sarauee
+0x0dd8 U0e38 # Thai_sarau
+0x0dd9 U0e39 # Thai_sarauu
+0x0dda U0e3a # Thai_phinthu
+0x0dde U0e3e # Thai_maihanakat_maitho
+0x0ddf U0e3f # Thai_baht
+0x0de0 U0e40 # Thai_sarae
+0x0de1 U0e41 # Thai_saraae
+0x0de2 U0e42 # Thai_sarao
+0x0de3 U0e43 # Thai_saraaimaimuan
+0x0de4 U0e44 # Thai_saraaimaimalai
+0x0de5 U0e45 # Thai_lakkhangyao
+0x0de6 U0e46 # Thai_maiyamok
+0x0de7 U0e47 # Thai_maitaikhu
+0x0de8 U0e48 # Thai_maiek
+0x0de9 U0e49 # Thai_maitho
+0x0dea U0e4a # Thai_maitri
+0x0deb U0e4b # Thai_maichattawa
+0x0dec U0e4c # Thai_thanthakhat
+0x0ded U0e4d # Thai_nikhahit
+0x0df0 U0e50 # Thai_leksun
+0x0df1 U0e51 # Thai_leknung
+0x0df2 U0e52 # Thai_leksong
+0x0df3 U0e53 # Thai_leksam
+0x0df4 U0e54 # Thai_leksi
+0x0df5 U0e55 # Thai_lekha
+0x0df6 U0e56 # Thai_lekhok
+0x0df7 U0e57 # Thai_lekchet
+0x0df8 U0e58 # Thai_lekpaet
+0x0df9 U0e59 # Thai_lekkao
+0x0ea1 U3131 # Hangul_Kiyeog
+0x0ea2 U3132 # Hangul_SsangKiyeog
+0x0ea3 U3133 # Hangul_KiyeogSios
+0x0ea4 U3134 # Hangul_Nieun
+0x0ea5 U3135 # Hangul_NieunJieuj
+0x0ea6 U3136 # Hangul_NieunHieuh
+0x0ea7 U3137 # Hangul_Dikeud
+0x0ea8 U3138 # Hangul_SsangDikeud
+0x0ea9 U3139 # Hangul_Rieul
+0x0eaa U313a # Hangul_RieulKiyeog
+0x0eab U313b # Hangul_RieulMieum
+0x0eac U313c # Hangul_RieulPieub
+0x0ead U313d # Hangul_RieulSios
+0x0eae U313e # Hangul_RieulTieut
+0x0eaf U313f # Hangul_RieulPhieuf
+0x0eb0 U3140 # Hangul_RieulHieuh
+0x0eb1 U3141 # Hangul_Mieum
+0x0eb2 U3142 # Hangul_Pieub
+0x0eb3 U3143 # Hangul_SsangPieub
+0x0eb4 U3144 # Hangul_PieubSios
+0x0eb5 U3145 # Hangul_Sios
+0x0eb6 U3146 # Hangul_SsangSios
+0x0eb7 U3147 # Hangul_Ieung
+0x0eb8 U3148 # Hangul_Jieuj
+0x0eb9 U3149 # Hangul_SsangJieuj
+0x0eba U314a # Hangul_Cieuc
+0x0ebb U314b # Hangul_Khieuq
+0x0ebc U314c # Hangul_Tieut
+0x0ebd U314d # Hangul_Phieuf
+0x0ebe U314e # Hangul_Hieuh
+0x0ebf U314f # Hangul_A
+0x0ec0 U3150 # Hangul_AE
+0x0ec1 U3151 # Hangul_YA
+0x0ec2 U3152 # Hangul_YAE
+0x0ec3 U3153 # Hangul_EO
+0x0ec4 U3154 # Hangul_E
+0x0ec5 U3155 # Hangul_YEO
+0x0ec6 U3156 # Hangul_YE
+0x0ec7 U3157 # Hangul_O
+0x0ec8 U3158 # Hangul_WA
+0x0ec9 U3159 # Hangul_WAE
+0x0eca U315a # Hangul_OE
+0x0ecb U315b # Hangul_YO
+0x0ecc U315c # Hangul_U
+0x0ecd U315d # Hangul_WEO
+0x0ece U315e # Hangul_WE
+0x0ecf U315f # Hangul_WI
+0x0ed0 U3160 # Hangul_YU
+0x0ed1 U3161 # Hangul_EU
+0x0ed2 U3162 # Hangul_YI
+0x0ed3 U3163 # Hangul_I
+0x0ed4 U11a8 # Hangul_J_Kiyeog
+0x0ed5 U11a9 # Hangul_J_SsangKiyeog
+0x0ed6 U11aa # Hangul_J_KiyeogSios
+0x0ed7 U11ab # Hangul_J_Nieun
+0x0ed8 U11ac # Hangul_J_NieunJieuj
+0x0ed9 U11ad # Hangul_J_NieunHieuh
+0x0eda U11ae # Hangul_J_Dikeud
+0x0edb U11af # Hangul_J_Rieul
+0x0edc U11b0 # Hangul_J_RieulKiyeog
+0x0edd U11b1 # Hangul_J_RieulMieum
+0x0ede U11b2 # Hangul_J_RieulPieub
+0x0edf U11b3 # Hangul_J_RieulSios
+0x0ee0 U11b4 # Hangul_J_RieulTieut
+0x0ee1 U11b5 # Hangul_J_RieulPhieuf
+0x0ee2 U11b6 # Hangul_J_RieulHieuh
+0x0ee3 U11b7 # Hangul_J_Mieum
+0x0ee4 U11b8 # Hangul_J_Pieub
+0x0ee5 U11b9 # Hangul_J_PieubSios
+0x0ee6 U11ba # Hangul_J_Sios
+0x0ee7 U11bb # Hangul_J_SsangSios
+0x0ee8 U11bc # Hangul_J_Ieung
+0x0ee9 U11bd # Hangul_J_Jieuj
+0x0eea U11be # Hangul_J_Cieuc
+0x0eeb U11bf # Hangul_J_Khieuq
+0x0eec U11c0 # Hangul_J_Tieut
+0x0eed U11c1 # Hangul_J_Phieuf
+0x0eee U11c2 # Hangul_J_Hieuh
+0x0eef U316d # Hangul_RieulYeorinHieuh
+0x0ef0 U3171 # Hangul_SunkyeongeumMieum
+0x0ef1 U3178 # Hangul_SunkyeongeumPieub
+0x0ef2 U317f # Hangul_PanSios
+0x0ef3 U3181 # Hangul_KkogjiDalrinIeung
+0x0ef4 U3184 # Hangul_SunkyeongeumPhieuf
+0x0ef5 U3186 # Hangul_YeorinHieuh
+0x0ef6 U318d # Hangul_AraeA
+0x0ef7 U318e # Hangul_AraeAE
+0x0ef8 U11eb # Hangul_J_PanSios
+0x0ef9 U11f0 # Hangul_J_KkogjiDalrinIeung
+0x0efa U11f9 # Hangul_J_YeorinHieuh
+0x0eff U20a9 # Korean_Won
+0x13a4 U20ac # Euro
+0x13bc U0152 # OE
+0x13bd U0153 # oe
+0x13be U0178 # Ydiaeresis
+0x20a0 U20a0 # EcuSign
+0x20a1 U20a1 # ColonSign
+0x20a2 U20a2 # CruzeiroSign
+0x20a3 U20a3 # FFrancSign
+0x20a4 U20a4 # LiraSign
+0x20a5 U20a5 # MillSign
+0x20a6 U20a6 # NairaSign
+0x20a7 U20a7 # PesetaSign
+0x20a8 U20a8 # RupeeSign
+0x20a9 U20a9 # WonSign
+0x20aa U20aa # NewSheqelSign
+0x20ab U20ab # DongSign
+0x20ac U20ac # EuroSign
+0xfe50 U0300 # dead_grave
+0xfe51 U0301 # dead_acute
+0xfe52 U0302 # dead_circumflex
+0xfe53 U0303 # dead_tilde
+0xfe54 U0304 # dead_macron
+0xfe55 U0306 # dead_breve
+0xfe56 U0307 # dead_abovedot
+0xfe57 U0308 # dead_diaeresis
+0xfe58 U030a # dead_abovering
+0xfe59 U030b # dead_doubleacute
+0xfe5a U030c # dead_caron
+0xfe5b U0327 # dead_cedilla
+0xfe5c U0328 # dead_ogonek
+0xfe5d U0345 # dead_iota
+0xfe5e U3099 # dead_voiced_sound
+0xfe5f U309a # dead_semivoiced_sound
+0xff08 U0008 # BackSpace /* back space, back char */
+0xff09 U0009 # Tab
+0xff0a U000a # Linefeed /* Linefeed, LF */
+0xff0b U000b # Clear
+0xff0d U000d # Return /* Return, enter */
+0xff13 U0013 # Pause /* Pause, hold */
+0xff14 U0014 # Scroll_Lock
+0xff15 U0015 # Sys_Req
+0xff1b U001b # Escape
+0xff80 U0032 # KP_Space /* space */
+0xff89 U0009 # KP_Tab
+0xff8d U000d # KP_Enter /* enter */
+0xffaa U002a # KP_Multiply
+0xffab U002b # KP_Add
+0xffac U002c # KP_Separator /* separator, often comma */
+0xffad U002d # KP_Subtract
+0xffae U002e # KP_Decimal
+0xffaf U002f # KP_Divide
+0xffb0 U0030 # KP_0
+0xffb1 U0031 # KP_1
+0xffb2 U0032 # KP_2
+0xffb3 U0033 # KP_3
+0xffb4 U0034 # KP_4
+0xffb5 U0035 # KP_5
+0xffb6 U0036 # KP_6
+0xffb7 U0037 # KP_7
+0xffb8 U0038 # KP_8
+0xffb9 U0039 # KP_9
+0xffbd U003d # KP_Equal /* equals */
--- /dev/null
+#!/bin/sh
+# $XTermId: make-precompose.sh,v 1.6 2007/02/05 01:06:36 Thomas.Wolff Exp $
+# $XFree86: xc/programs/xterm/unicode/make-precompose.sh,v 1.4 2005/03/29 04:00:32 tsi Exp $
+
+cat precompose.c.head | sed -e's/@/$/g'
+
+# extract canonical decomposition data from UnicodeData.txt,
+# pad hex values to 5 digits,
+# sort numerically on base character, then combining character,
+# then reduce to 4 digits again where possible
+cut UnicodeData.txt -d ";" -f 1,6 |
+ grep ";[0-9,A-F]" | grep " " |
+ sed -e "s/ /, 0x/;s/^/{ 0x/;s/;/, 0x/;s/$/},/" |
+ sed -e "s,0x\(....\)\([^0-9A-Fa-f]\),0x0\1\2,g" |
+ (sort -k 3 || sort +2) |
+ sed -e "s,0x0\(...[0-9A-Fa-f]\),0x\1,g"
+
+cat precompose.c.tail
--- /dev/null
+/*
+ * Canonical Compositions
+ *
+ * DO NOT EDIT BY HAND! This is generated by the script
+ * unicode/make-precompose.sh
+ */
+/* @XTermId@ */
+/* @XFree86@ */
+
+#include <precompose.h>
+
+static struct {
+ int replacement;
+ int base;
+ int comb;
+} precompositions[] = {
--- /dev/null
+};
+
+#define UNICODE_SHIFT 21
+
+int do_precomposition(int base, int comb) {
+ int min = 0;
+ int max = sizeof(precompositions) / sizeof(precompositions[0]) - 1;
+ int mid;
+ unsigned long sought = ((unsigned) base << UNICODE_SHIFT) | (unsigned) comb;
+ unsigned long that;
+
+ /* binary search */
+ while (max >= min) {
+ mid = (min + max) / 2;
+ that = ((unsigned) precompositions[mid].base << UNICODE_SHIFT) | ((unsigned) precompositions[mid].comb);
+ if (that < sought) {
+ min = mid + 1;
+ } else if (that > sought) {
+ max = mid - 1;
+ } else {
+ return precompositions[mid].replacement;
+ }
+ }
+ /* no match */
+ return -1;
+}
--- /dev/null
+/* $XTermId: util.c,v 1.543 2011/02/09 10:11:44 tom Exp $ */
+
+/*
+ * Copyright 1999-2010,2011 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ *
+ *
+ * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Digital Equipment
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ *
+ *
+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* util.c */
+
+#include <xterm.h>
+
+#include <data.h>
+#include <error.h>
+#include <menu.h>
+#include <fontutils.h>
+#include <xstrings.h>
+
+#include <stdio.h>
+#include <ctype.h>
+#include <assert.h>
+
+#if OPT_WIDE_CHARS
+#if defined(HAVE_WCHAR_H) && defined(HAVE_WCWIDTH)
+#include <wchar.h>
+#endif
+#include <wcwidth.h>
+#endif
+
+static int handle_translated_exposure(XtermWidget xw,
+ int rect_x,
+ int rect_y,
+ int rect_width,
+ int rect_height);
+static void ClearLeft(XtermWidget xw);
+static void CopyWait(XtermWidget xw);
+static void horizontal_copy_area(XtermWidget xw,
+ int firstchar,
+ int nchars,
+ int amount);
+static void vertical_copy_area(XtermWidget xw,
+ int firstline,
+ int nlines,
+ int amount);
+
+#if OPT_WIDE_CHARS
+unsigned first_widechar;
+int (*my_wcwidth) (wchar_t);
+#endif
+
+#if OPT_WIDE_CHARS
+/*
+ * We will modify the 'n' cells beginning at the current position.
+ * Some of those cells may be part of multi-column characters, including
+ * carryover from the left. Find the limits of the multi-column characters
+ * that we should fill with blanks, return true if filling is needed.
+ */
+int
+DamagedCells(TScreen * screen, unsigned n, int *klp, int *krp, int row, int col)
+{
+ LineData *ld = getLineData(screen, row);
+ int result = False;
+
+ assert(ld);
+ if (col < (int) ld->lineSize) {
+ int nn = (int) n;
+ int kl = col;
+ int kr = col + nn;
+
+ if (kr >= ld->lineSize) {
+ nn = (ld->lineSize - col - 1);
+ kr = col + nn;
+ }
+
+ if (nn > 0) {
+ assert(kl < ld->lineSize);
+ if (ld->charData[kl] == HIDDEN_CHAR) {
+ while (kl > 0) {
+ if (ld->charData[--kl] != HIDDEN_CHAR) {
+ break;
+ }
+ }
+ } else {
+ kl = col + 1;
+ }
+
+ assert(kr < (int) ld->lineSize);
+ if (ld->charData[kr] == HIDDEN_CHAR) {
+ while (kr < screen->max_col) {
+ assert((kr + 1) < (int) ld->lineSize);
+ if (ld->charData[++kr] != HIDDEN_CHAR) {
+ --kr;
+ break;
+ }
+ }
+ } else {
+ kr = col - 1;
+ }
+
+ if (klp)
+ *klp = kl;
+ if (krp)
+ *krp = kr;
+ result = (kr >= kl);
+ }
+ }
+
+ return result;
+}
+
+int
+DamagedCurCells(TScreen * screen, unsigned n, int *klp, int *krp)
+{
+ return DamagedCells(screen, n, klp, krp, screen->cur_row, screen->cur_col);
+}
+#endif /* OPT_WIDE_CHARS */
+
+/*
+ * These routines are used for the jump scroll feature
+ */
+void
+FlushScroll(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i;
+ int shift = INX2ROW(screen, 0);
+ int bot = screen->max_row - shift;
+ int refreshtop;
+ int refreshheight;
+ int scrolltop;
+ int scrollheight;
+
+ if (screen->cursor_state)
+ HideCursor();
+ if (screen->scroll_amt > 0) {
+ refreshheight = screen->refresh_amt;
+ scrollheight = screen->bot_marg - screen->top_marg -
+ refreshheight + 1;
+ if ((refreshtop = screen->bot_marg - refreshheight + 1 + shift) >
+ (i = screen->max_row - screen->scroll_amt + 1))
+ refreshtop = i;
+ if (screen->scrollWidget
+ && !screen->whichBuf
+ && screen->top_marg == 0) {
+ scrolltop = 0;
+ if ((scrollheight += shift) > i)
+ scrollheight = i;
+ if ((i = screen->bot_marg - bot) > 0 &&
+ (refreshheight -= i) < screen->scroll_amt)
+ refreshheight = screen->scroll_amt;
+ if ((i = screen->savedlines) < screen->savelines) {
+ if ((i += screen->scroll_amt) >
+ screen->savelines)
+ i = screen->savelines;
+ screen->savedlines = i;
+ ScrollBarDrawThumb(screen->scrollWidget);
+ }
+ } else {
+ scrolltop = screen->top_marg + shift;
+ if ((i = bot - (screen->bot_marg - screen->refresh_amt +
+ screen->scroll_amt)) > 0) {
+ if (bot < screen->bot_marg)
+ refreshheight = screen->scroll_amt + i;
+ } else {
+ scrollheight += i;
+ refreshheight = screen->scroll_amt;
+ if ((i = screen->top_marg + screen->scroll_amt -
+ 1 - bot) > 0) {
+ refreshtop += i;
+ refreshheight -= i;
+ }
+ }
+ }
+ } else {
+ refreshheight = -screen->refresh_amt;
+ scrollheight = screen->bot_marg - screen->top_marg -
+ refreshheight + 1;
+ refreshtop = screen->top_marg + shift;
+ scrolltop = refreshtop + refreshheight;
+ if ((i = screen->bot_marg - bot) > 0)
+ scrollheight -= i;
+ if ((i = screen->top_marg + refreshheight - 1 - bot) > 0)
+ refreshheight -= i;
+ }
+ scrolling_copy_area(xw, scrolltop + screen->scroll_amt,
+ scrollheight, screen->scroll_amt);
+ ScrollSelection(screen, -(screen->scroll_amt), False);
+ screen->scroll_amt = 0;
+ screen->refresh_amt = 0;
+ if (refreshheight > 0) {
+ ClearCurBackground(xw,
+ (int) refreshtop * FontHeight(screen) + screen->border,
+ (int) OriginX(screen),
+ (unsigned) (refreshheight * FontHeight(screen)),
+ (unsigned) Width(screen));
+ ScrnRefresh(xw, refreshtop, 0, refreshheight,
+ MaxCols(screen), False);
+ }
+ return;
+}
+
+/*
+ * Returns true if there are lines off-screen due to scrolling which should
+ * include the current line. If false, the line is visible and we should
+ * paint it now rather than waiting for the line to become visible.
+ */
+int
+AddToRefresh(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int amount = screen->refresh_amt;
+ int row = screen->cur_row;
+ int result;
+
+ if (amount == 0) {
+ result = 0;
+ } else if (amount > 0) {
+ int bottom;
+
+ if (row == (bottom = screen->bot_marg) - amount) {
+ screen->refresh_amt++;
+ result = 1;
+ } else {
+ result = (row >= bottom - amount + 1 && row <= bottom);
+ }
+ } else {
+ int top;
+
+ amount = -amount;
+ if (row == (top = screen->top_marg) + amount) {
+ screen->refresh_amt--;
+ result = 1;
+ } else {
+ result = (row <= top + amount - 1 && row >= top);
+ }
+ }
+
+ /*
+ * If this line is visible, and there are scrolled-off lines, flush out
+ * those which are now visible.
+ */
+ if (!result && screen->scroll_amt)
+ FlushScroll(xw);
+
+ return result;
+}
+
+/*
+ * Returns true if the current row is in the visible area (it should be for
+ * screen operations) and incidentally flush the scrolled-in lines which
+ * have newly become visible.
+ */
+static Bool
+AddToVisible(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ Bool result = False;
+
+ if (INX2ROW(screen, screen->cur_row) <= screen->max_row) {
+ if (!AddToRefresh(xw)) {
+ result = True;
+ }
+ }
+ return result;
+}
+
+/*
+ * If we're scrolling, leave the selection intact if possible.
+ * If it will bump into one of the extremes of the saved-lines, truncate that.
+ * If the selection is not contained within the scrolled region, clear it.
+ */
+static void
+adjustHiliteOnFwdScroll(XtermWidget xw, int amount, Bool all_lines)
+{
+ TScreen *screen = TScreenOf(xw);
+ int lo_row = (all_lines
+ ? (screen->bot_marg - screen->savelines)
+ : screen->top_marg);
+ int hi_row = screen->bot_marg;
+
+ TRACE2(("adjustSelection FWD %s by %d (%s)\n",
+ screen->whichBuf ? "alternate" : "normal",
+ amount,
+ all_lines ? "all" : "visible"));
+ TRACE2((" before highlite %d.%d .. %d.%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col));
+ TRACE2((" margins %d..%d\n", screen->top_marg, screen->bot_marg));
+ TRACE2((" limits %d..%d\n", lo_row, hi_row));
+
+ if (screen->startH.row >= lo_row
+ && screen->startH.row - amount < lo_row) {
+ /* truncate the selection because its start would move out of region */
+ if (lo_row + amount <= screen->endH.row) {
+ TRACE2(("truncate selection by changing start %d.%d to %d.%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ lo_row + amount,
+ 0));
+ screen->startH.row = lo_row + amount;
+ screen->startH.col = 0;
+ } else {
+ TRACE2(("deselect because %d.%d .. %d.%d shifted %d is outside margins %d..%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col,
+ -amount,
+ lo_row,
+ hi_row));
+ ScrnDisownSelection(xw);
+ }
+ } else if (screen->startH.row <= hi_row && screen->endH.row > hi_row) {
+ ScrnDisownSelection(xw);
+ } else if (screen->startH.row < lo_row && screen->endH.row > lo_row) {
+ ScrnDisownSelection(xw);
+ }
+
+ TRACE2((" after highlite %d.%d .. %d.%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col));
+}
+
+/*
+ * This is the same as adjustHiliteOnFwdScroll(), but reversed. In this case,
+ * only the visible lines are affected.
+ */
+static void
+adjustHiliteOnBakScroll(XtermWidget xw, int amount)
+{
+ TScreen *screen = TScreenOf(xw);
+ int lo_row = screen->top_marg;
+ int hi_row = screen->bot_marg;
+
+ TRACE2(("adjustSelection BAK %s by %d (%s)\n",
+ screen->whichBuf ? "alternate" : "normal",
+ amount,
+ "visible"));
+ TRACE2((" before highlite %d.%d .. %d.%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col));
+ TRACE2((" margins %d..%d\n", screen->top_marg, screen->bot_marg));
+
+ if (screen->endH.row >= hi_row
+ && screen->endH.row + amount > hi_row) {
+ /* truncate the selection because its start would move out of region */
+ if (hi_row - amount >= screen->startH.row) {
+ TRACE2(("truncate selection by changing start %d.%d to %d.%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ hi_row - amount,
+ 0));
+ screen->endH.row = hi_row - amount;
+ screen->endH.col = 0;
+ } else {
+ TRACE2(("deselect because %d.%d .. %d.%d shifted %d is outside margins %d..%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col,
+ amount,
+ lo_row,
+ hi_row));
+ ScrnDisownSelection(xw);
+ }
+ } else if (screen->endH.row >= lo_row && screen->startH.row < lo_row) {
+ ScrnDisownSelection(xw);
+ } else if (screen->endH.row > hi_row && screen->startH.row > hi_row) {
+ ScrnDisownSelection(xw);
+ }
+
+ TRACE2((" after highlite %d.%d .. %d.%d\n",
+ screen->startH.row,
+ screen->startH.col,
+ screen->endH.row,
+ screen->endH.col));
+}
+
+/*
+ * scrolls the screen by amount lines, erases bottom, doesn't alter
+ * cursor position (i.e. cursor moves down amount relative to text).
+ * All done within the scrolling region, of course.
+ * requires: amount > 0
+ */
+void
+xtermScroll(XtermWidget xw, int amount)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i = screen->bot_marg - screen->top_marg + 1;
+ int shift;
+ int bot;
+ int refreshtop = 0;
+ int refreshheight;
+ int scrolltop;
+ int scrollheight;
+ Boolean scroll_all_lines = (Boolean) (screen->scrollWidget
+ && !screen->whichBuf
+ && screen->top_marg == 0);
+
+ TRACE(("xtermScroll count=%d\n", amount));
+
+ screen->cursor_busy += 1;
+ screen->cursor_moved = True;
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ if (amount > i)
+ amount = i;
+
+#if OPT_SCROLL_LOCK
+ if (screen->allowScrollLock && screen->scroll_lock) {
+ refreshheight = 0;
+ screen->scroll_amt = 0;
+ screen->refresh_amt = 0;
+ if (--(screen->topline) < -screen->savelines) {
+ screen->topline = -screen->savelines;
+ screen->scroll_dirty = True;
+ }
+ if (++(screen->savedlines) > screen->savelines) {
+ screen->savedlines = screen->savelines;
+ }
+ } else
+#endif
+ {
+ if (ScrnHaveSelection(screen))
+ adjustHiliteOnFwdScroll(xw, amount, scroll_all_lines);
+
+ if (screen->jumpscroll) {
+ if (screen->scroll_amt > 0) {
+ if (!screen->fastscroll) {
+ if (screen->refresh_amt + amount > i)
+ FlushScroll(xw);
+ }
+ screen->scroll_amt += amount;
+ screen->refresh_amt += amount;
+ } else {
+ if (!screen->fastscroll) {
+ if (screen->scroll_amt < 0)
+ FlushScroll(xw);
+ }
+ screen->scroll_amt = amount;
+ screen->refresh_amt = amount;
+ }
+ refreshheight = 0;
+ } else {
+ ScrollSelection(screen, -(amount), False);
+ if (amount == i) {
+ ClearScreen(xw);
+ screen->cursor_busy -= 1;
+ return;
+ }
+
+ shift = INX2ROW(screen, 0);
+ bot = screen->max_row - shift;
+ scrollheight = i - amount;
+ refreshheight = amount;
+
+ if ((refreshtop = screen->bot_marg - refreshheight + 1 + shift) >
+ (i = screen->max_row - refreshheight + 1))
+ refreshtop = i;
+
+ if (scroll_all_lines) {
+ scrolltop = 0;
+ if ((scrollheight += shift) > i)
+ scrollheight = i;
+ if ((i = screen->savedlines) < screen->savelines) {
+ if ((i += amount) > screen->savelines)
+ i = screen->savelines;
+ screen->savedlines = i;
+ ScrollBarDrawThumb(screen->scrollWidget);
+ }
+ } else {
+ scrolltop = screen->top_marg + shift;
+ if ((i = screen->bot_marg - bot) > 0) {
+ scrollheight -= i;
+ if ((i = screen->top_marg + amount - 1 - bot) >= 0) {
+ refreshtop += i;
+ refreshheight -= i;
+ }
+ }
+ }
+
+ if (screen->multiscroll && amount == 1 &&
+ screen->topline == 0 && screen->top_marg == 0 &&
+ screen->bot_marg == screen->max_row) {
+ if (screen->incopy < 0 && screen->scrolls == 0)
+ CopyWait(xw);
+ screen->scrolls++;
+ }
+
+ scrolling_copy_area(xw, scrolltop + amount, scrollheight, amount);
+
+ if (refreshheight > 0) {
+ ClearCurBackground(xw,
+ (int) refreshtop * FontHeight(screen) + screen->border,
+ (int) OriginX(screen),
+ (unsigned) (refreshheight * FontHeight(screen)),
+ (unsigned) Width(screen));
+ if (refreshheight > shift)
+ refreshheight = shift;
+ }
+ }
+ }
+
+ if (amount > 0) {
+ if (scroll_all_lines) {
+ ScrnDeleteLine(xw,
+ screen->saveBuf_index,
+ screen->bot_marg + screen->savelines,
+ 0,
+ (unsigned) amount);
+ } else {
+ ScrnDeleteLine(xw,
+ screen->visbuf,
+ screen->bot_marg,
+ screen->top_marg,
+ (unsigned) amount);
+ }
+ }
+
+ if (refreshheight > 0) {
+ ScrnRefresh(xw, refreshtop, 0, refreshheight,
+ MaxCols(screen), False);
+ }
+
+ screen->cursor_busy -= 1;
+ return;
+}
+
+/*
+ * Reverse scrolls the screen by amount lines, erases top, doesn't alter
+ * cursor position (i.e. cursor moves up amount relative to text).
+ * All done within the scrolling region, of course.
+ * Requires: amount > 0
+ */
+void
+RevScroll(XtermWidget xw, int amount)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i = screen->bot_marg - screen->top_marg + 1;
+ int shift;
+ int bot;
+ int refreshtop;
+ int refreshheight;
+ int scrolltop;
+ int scrollheight;
+
+ TRACE(("RevScroll count=%d\n", amount));
+
+ screen->cursor_busy += 1;
+ screen->cursor_moved = True;
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ if (amount > i)
+ amount = i;
+
+ if (ScrnHaveSelection(screen))
+ adjustHiliteOnBakScroll(xw, amount);
+
+ if (screen->jumpscroll) {
+ if (screen->scroll_amt < 0) {
+ if (-screen->refresh_amt + amount > i)
+ FlushScroll(xw);
+ screen->scroll_amt -= amount;
+ screen->refresh_amt -= amount;
+ } else {
+ if (screen->scroll_amt > 0)
+ FlushScroll(xw);
+ screen->scroll_amt = -amount;
+ screen->refresh_amt = -amount;
+ }
+ } else {
+ shift = INX2ROW(screen, 0);
+ bot = screen->max_row - shift;
+ refreshheight = amount;
+ scrollheight = screen->bot_marg - screen->top_marg -
+ refreshheight + 1;
+ refreshtop = screen->top_marg + shift;
+ scrolltop = refreshtop + refreshheight;
+ if ((i = screen->bot_marg - bot) > 0)
+ scrollheight -= i;
+ if ((i = screen->top_marg + refreshheight - 1 - bot) > 0)
+ refreshheight -= i;
+
+ if (screen->multiscroll && amount == 1 &&
+ screen->topline == 0 && screen->top_marg == 0 &&
+ screen->bot_marg == screen->max_row) {
+ if (screen->incopy < 0 && screen->scrolls == 0)
+ CopyWait(xw);
+ screen->scrolls++;
+ }
+
+ scrolling_copy_area(xw, scrolltop - amount, scrollheight, -amount);
+
+ if (refreshheight > 0) {
+ ClearCurBackground(xw,
+ (int) refreshtop * FontHeight(screen) + screen->border,
+ (int) OriginX(screen),
+ (unsigned) (refreshheight * FontHeight(screen)),
+ (unsigned) Width(screen));
+ }
+ }
+ if (amount > 0) {
+ ScrnInsertLine(xw,
+ screen->visbuf,
+ screen->bot_marg,
+ screen->top_marg,
+ (unsigned) amount);
+ }
+ screen->cursor_busy -= 1;
+ return;
+}
+
+/*
+ * write a string str of length len onto the screen at
+ * the current cursor position. update cursor position.
+ */
+void
+WriteText(XtermWidget xw, IChar * str, Cardinal len)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld = 0;
+ int fg;
+ unsigned test;
+ unsigned flags = xw->flags;
+ CellColor fg_bg = makeColorPair(xw->cur_foreground, xw->cur_background);
+ unsigned cells = visual_width(str, len);
+ GC currentGC;
+
+ TRACE(("WriteText %d (%2d,%2d) %3d:%s\n",
+ screen->topline,
+ screen->cur_row,
+ screen->cur_col,
+ len, visibleIChar(str, len)));
+
+ if (cells + (unsigned) screen->cur_col > (unsigned) MaxCols(screen)) {
+ cells = (unsigned) (MaxCols(screen) - screen->cur_col);
+ }
+
+ if (ScrnHaveSelection(screen)
+ && ScrnIsLineInSelection(screen, INX2ROW(screen, screen->cur_row))) {
+ ScrnDisownSelection(xw);
+ }
+
+ /* if we are in insert-mode, reserve space for the new cells */
+ if (flags & INSERT) {
+ InsertChar(xw, cells);
+ }
+
+ if (AddToVisible(xw)
+ && ((ld = getLineData(screen, screen->cur_row))) != 0) {
+ if (screen->cursor_state)
+ HideCursor();
+
+ /*
+ * If we overwrite part of a multi-column character, fill the rest
+ * of it with blanks.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ int kl;
+ int kr;
+ if (DamagedCurCells(screen, cells, &kl, &kr))
+ ClearInLine(xw, screen->cur_row, kl, (unsigned) (kr - kl + 1));
+ });
+
+ if (flags & INVISIBLE) {
+ Cardinal n;
+ for (n = 0; n < cells; ++n)
+ str[n] = ' ';
+ }
+
+ TRACE(("WriteText calling drawXtermText (%d) (%d,%d)\n",
+ LineCharSet(screen, ld),
+ screen->cur_col,
+ screen->cur_row));
+
+ test = flags;
+#if OPT_ISO_COLORS
+ if (screen->colorAttrMode) {
+ fg = MapToColorMode(xw->cur_foreground, screen, flags);
+ } else {
+ fg = xw->cur_foreground;
+ }
+ checkVeryBoldColors(test, fg);
+#endif
+
+ /* make sure that the correct GC is current */
+ currentGC = updatedXtermGC(xw, flags, fg_bg, False);
+
+ drawXtermText(xw, test & DRAWX_MASK, currentGC,
+ LineCursorX(screen, ld, screen->cur_col),
+ CursorY(screen, screen->cur_row),
+ LineCharSet(screen, ld),
+ str, len, 0);
+
+ resetXtermGC(xw, flags, False);
+ }
+
+ ScrnWriteText(xw, str, flags, fg_bg, len);
+ CursorForward(screen, (int) cells);
+#if OPT_ZICONBEEP
+ /* Flag icon name with "***" on window output when iconified.
+ */
+ if (resource.zIconBeep && mapstate == IsUnmapped && !screen->zIconBeep_flagged) {
+ static char *icon_name;
+ static Arg args[] =
+ {
+ {XtNiconName, (XtArgVal) & icon_name}
+ };
+
+ icon_name = NULL;
+ XtGetValues(toplevel, args, XtNumber(args));
+
+ if (icon_name != NULL) {
+ screen->zIconBeep_flagged = True;
+ ChangeIconName(xw, icon_name);
+ }
+ xtermBell(xw, XkbBI_Info, 0);
+ }
+ mapstate = -1;
+#endif /* OPT_ZICONBEEP */
+ return;
+}
+
+/*
+ * If cursor not in scrolling region, returns. Else,
+ * inserts n blank lines at the cursor's position. Lines above the
+ * bottom margin are lost.
+ */
+void
+InsertLine(XtermWidget xw, int n)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i;
+ int shift;
+ int bot;
+ int refreshtop;
+ int refreshheight;
+ int scrolltop;
+ int scrollheight;
+
+ if (!ScrnIsLineInMargins(screen, screen->cur_row))
+ return;
+
+ TRACE(("InsertLine count=%d\n", n));
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ if (ScrnHaveSelection(screen)
+ && ScrnAreLinesInSelection(screen,
+ INX2ROW(screen, screen->top_marg),
+ INX2ROW(screen, screen->cur_row - 1))
+ && ScrnAreLinesInSelection(screen,
+ INX2ROW(screen, screen->cur_row),
+ INX2ROW(screen, screen->bot_marg))) {
+ ScrnDisownSelection(xw);
+ }
+
+ screen->do_wrap = False;
+ if (n > (i = screen->bot_marg - screen->cur_row + 1))
+ n = i;
+ if (screen->jumpscroll) {
+ if (screen->scroll_amt <= 0 &&
+ screen->cur_row <= -screen->refresh_amt) {
+ if (-screen->refresh_amt + n > MaxRows(screen))
+ FlushScroll(xw);
+ screen->scroll_amt -= n;
+ screen->refresh_amt -= n;
+ } else {
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ }
+ }
+ if (!screen->scroll_amt) {
+ shift = INX2ROW(screen, 0);
+ bot = screen->max_row - shift;
+ refreshheight = n;
+ scrollheight = screen->bot_marg - screen->cur_row - refreshheight + 1;
+ refreshtop = screen->cur_row + shift;
+ scrolltop = refreshtop + refreshheight;
+ if ((i = screen->bot_marg - bot) > 0)
+ scrollheight -= i;
+ if ((i = screen->cur_row + refreshheight - 1 - bot) > 0)
+ refreshheight -= i;
+ vertical_copy_area(xw, scrolltop - n, scrollheight, -n);
+ if (refreshheight > 0) {
+ ClearCurBackground(xw,
+ (int) refreshtop * FontHeight(screen) + screen->border,
+ (int) OriginX(screen),
+ (unsigned) (refreshheight * FontHeight(screen)),
+ (unsigned) Width(screen));
+ }
+ }
+ if (n > 0) {
+ ScrnInsertLine(xw,
+ screen->visbuf,
+ screen->bot_marg,
+ screen->cur_row,
+ (unsigned) n);
+ }
+}
+
+/*
+ * If cursor not in scrolling region, returns. Else, deletes n lines
+ * at the cursor's position, lines added at bottom margin are blank.
+ */
+void
+DeleteLine(XtermWidget xw, int n)
+{
+ TScreen *screen = TScreenOf(xw);
+ int i;
+ int shift;
+ int bot;
+ int refreshtop;
+ int refreshheight;
+ int scrolltop;
+ int scrollheight;
+ Boolean scroll_all_lines = (Boolean) (screen->scrollWidget
+ && !screen->whichBuf
+ && screen->cur_row == 0);
+
+ if (!ScrnIsLineInMargins(screen, screen->cur_row))
+ return;
+
+ TRACE(("DeleteLine count=%d\n", n));
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ if (n > (i = screen->bot_marg - screen->cur_row + 1)) {
+ n = i;
+ }
+ if (ScrnHaveSelection(screen)
+ && ScrnAreLinesInSelection(screen,
+ INX2ROW(screen, screen->cur_row),
+ INX2ROW(screen, screen->cur_row + n - 1))) {
+ ScrnDisownSelection(xw);
+ }
+
+ screen->do_wrap = False;
+ if (screen->jumpscroll) {
+ if (screen->scroll_amt >= 0 && screen->cur_row == screen->top_marg) {
+ if (screen->refresh_amt + n > MaxRows(screen))
+ FlushScroll(xw);
+ screen->scroll_amt += n;
+ screen->refresh_amt += n;
+ } else {
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ }
+ }
+
+ /* adjust screen->buf */
+ if (n > 0) {
+ if (scroll_all_lines)
+ ScrnDeleteLine(xw,
+ screen->saveBuf_index,
+ screen->bot_marg + screen->savelines,
+ 0,
+ (unsigned) n);
+ else
+ ScrnDeleteLine(xw,
+ screen->visbuf,
+ screen->bot_marg,
+ screen->cur_row,
+ (unsigned) n);
+ }
+
+ /* repaint the screen, as needed */
+ if (!screen->scroll_amt) {
+ shift = INX2ROW(screen, 0);
+ bot = screen->max_row - shift;
+ scrollheight = i - n;
+ refreshheight = n;
+ if ((refreshtop = screen->bot_marg - refreshheight + 1 + shift) >
+ (i = screen->max_row - refreshheight + 1))
+ refreshtop = i;
+ if (scroll_all_lines) {
+ scrolltop = 0;
+ if ((scrollheight += shift) > i)
+ scrollheight = i;
+ if ((i = screen->savedlines) < screen->savelines) {
+ if ((i += n) > screen->savelines)
+ i = screen->savelines;
+ screen->savedlines = i;
+ ScrollBarDrawThumb(screen->scrollWidget);
+ }
+ } else {
+ scrolltop = screen->cur_row + shift;
+ if ((i = screen->bot_marg - bot) > 0) {
+ scrollheight -= i;
+ if ((i = screen->cur_row + n - 1 - bot) >= 0) {
+ refreshheight -= i;
+ }
+ }
+ }
+ vertical_copy_area(xw, scrolltop + n, scrollheight, n);
+ if (shift > 0 && refreshheight > 0) {
+ int rows = refreshheight;
+ if (rows > shift)
+ rows = shift;
+ ScrnUpdate(xw, refreshtop, 0, rows, MaxCols(screen), True);
+ refreshtop += shift;
+ refreshheight -= shift;
+ }
+ if (refreshheight > 0) {
+ ClearCurBackground(xw,
+ (int) refreshtop * FontHeight(screen) + screen->border,
+ (int) OriginX(screen),
+ (unsigned) (refreshheight * FontHeight(screen)),
+ (unsigned) Width(screen));
+ }
+ }
+}
+
+/*
+ * Insert n blanks at the cursor's position, no wraparound
+ */
+void
+InsertChar(XtermWidget xw, unsigned n)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ unsigned limit;
+ int row = INX2ROW(screen, screen->cur_row);
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ TRACE(("InsertChar count=%d\n", n));
+
+ if (ScrnHaveSelection(screen)
+ && ScrnIsLineInSelection(screen, row)) {
+ ScrnDisownSelection(xw);
+ }
+ screen->do_wrap = False;
+
+ assert(screen->cur_col <= screen->max_col);
+ limit = (unsigned) (MaxCols(screen) - screen->cur_col);
+
+ if (n > limit)
+ n = limit;
+
+ assert(n != 0);
+ if (AddToVisible(xw)
+ && (ld = getLineData(screen, screen->cur_row)) != 0) {
+ int col = MaxCols(screen) - (int) n;
+
+ /*
+ * If we shift part of a multi-column character, fill the rest
+ * of it with blanks. Do similar repair for the text which will
+ * be shifted into the right-margin.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ int kl;
+ int kr = screen->cur_col;
+ if (DamagedCurCells(screen, n, &kl, (int *) 0) && kr > kl) {
+ ClearInLine(xw, screen->cur_row, kl, (unsigned) (kr - kl + 1));
+ }
+ kr = screen->max_col - (int) n + 1;
+ if (DamagedCells(screen, n, &kl, (int *) 0,
+ screen->cur_row,
+ kr) && kr > kl) {
+ ClearInLine(xw, screen->cur_row, kl, (unsigned) (kr - kl + 1));
+ }
+ });
+
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ col = MaxCols(screen) / 2 - (int) n;
+ }
+#endif
+ /*
+ * prevent InsertChar from shifting the end of a line over
+ * if it is being appended to
+ */
+ if (non_blank_line(screen, screen->cur_row,
+ screen->cur_col, MaxCols(screen))) {
+ horizontal_copy_area(xw, screen->cur_col,
+ col - screen->cur_col,
+ (int) n);
+ }
+
+ ClearCurBackground(xw,
+ CursorY(screen, screen->cur_row),
+ LineCursorX(screen, ld, screen->cur_col),
+ (unsigned) FontHeight(screen),
+ n * (unsigned) LineFontWidth(screen, ld));
+ }
+ /* adjust screen->buf */
+ ScrnInsertChar(xw, n);
+}
+
+/*
+ * Deletes n chars at the cursor's position, no wraparound.
+ */
+void
+DeleteChar(XtermWidget xw, unsigned n)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ unsigned limit;
+ int row = INX2ROW(screen, screen->cur_row);
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ TRACE(("DeleteChar count=%d\n", n));
+
+ if (ScrnHaveSelection(screen)
+ && ScrnIsLineInSelection(screen, row)) {
+ ScrnDisownSelection(xw);
+ }
+ screen->do_wrap = False;
+
+ assert(screen->cur_col <= screen->max_col);
+ limit = (unsigned) (MaxCols(screen) - screen->cur_col);
+
+ if (n > limit)
+ n = limit;
+
+ assert(n != 0);
+ if (AddToVisible(xw)
+ && (ld = getLineData(screen, screen->cur_row)) != 0) {
+ int col = MaxCols(screen) - (int) n;
+
+ /*
+ * If we delete part of a multi-column character, fill the rest
+ * of it with blanks.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ int kl;
+ int kr;
+ if (DamagedCurCells(screen, n, &kl, &kr))
+ ClearInLine(xw, screen->cur_row, kl, (unsigned) (kr - kl + 1));
+ });
+
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(GetLineDblCS(ld))) {
+ col = MaxCols(screen) / 2 - (int) n;
+ }
+#endif
+ horizontal_copy_area(xw,
+ (screen->cur_col + (int) n),
+ col - screen->cur_col,
+ -((int) n));
+
+ ClearCurBackground(xw,
+ CursorY(screen, screen->cur_row),
+ LineCursorX(screen, ld, col),
+ (unsigned) FontHeight(screen),
+ n * (unsigned) LineFontWidth(screen, ld));
+ }
+ if (n != 0) {
+ /* adjust screen->buf */
+ ScrnDeleteChar(xw, n);
+ }
+}
+
+/*
+ * Clear from cursor position to beginning of display, inclusive.
+ */
+static void
+ClearAbove(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->protected_mode != OFF_PROTECT) {
+ int row;
+ unsigned len = (unsigned) MaxCols(screen);
+
+ assert(screen->max_col >= 0);
+ for (row = 0; row <= screen->max_row; row++)
+ ClearInLine(xw, row, 0, len);
+ } else {
+ int top, height;
+
+ if (screen->cursor_state)
+ HideCursor();
+ if ((top = INX2ROW(screen, 0)) <= screen->max_row) {
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ if ((height = screen->cur_row + top) > screen->max_row)
+ height = screen->max_row + 1;
+ if ((height -= top) > 0) {
+ ClearCurBackground(xw,
+ top * FontHeight(screen) + screen->border,
+ OriginX(screen),
+ (unsigned) (height * FontHeight(screen)),
+ (unsigned) (Width(screen)));
+ }
+ }
+ ClearBufRows(xw, 0, screen->cur_row - 1);
+ }
+
+ ClearLeft(xw);
+}
+
+/*
+ * Clear from cursor position to end of display, inclusive.
+ */
+static void
+ClearBelow(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ ClearRight(xw, -1);
+
+ if (screen->protected_mode != OFF_PROTECT) {
+ int row;
+ unsigned len = (unsigned) MaxCols(screen);
+
+ assert(screen->max_col >= 0);
+ for (row = screen->cur_row + 1; row <= screen->max_row; row++)
+ ClearInLine(xw, row, 0, len);
+ } else {
+ int top;
+
+ if ((top = INX2ROW(screen, screen->cur_row)) <= screen->max_row) {
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ if (++top <= screen->max_row) {
+ ClearCurBackground(xw,
+ top * FontHeight(screen) + screen->border,
+ OriginX(screen),
+ (unsigned) ((screen->max_row - top + 1)
+ * FontHeight(screen)),
+ (unsigned) (Width(screen)));
+ }
+ }
+ ClearBufRows(xw, screen->cur_row + 1, screen->max_row);
+ }
+}
+
+/*
+ * Clear the given row, for the given range of columns, returning 1 if no
+ * protected characters were found, 0 otherwise.
+ */
+static int
+ClearInLine2(XtermWidget xw, int flags, int row, int col, unsigned len)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ int rc = 1;
+
+ TRACE(("ClearInLine(row=%d, col=%d, len=%d) vs %d..%d\n",
+ row, col, len,
+ screen->startH.row,
+ screen->startH.col));
+
+ if (ScrnHaveSelection(screen)
+ && ScrnIsLineInSelection(screen, row)) {
+ ScrnDisownSelection(xw);
+ }
+
+ if (col + (int) len >= MaxCols(screen)) {
+ len = (unsigned) (MaxCols(screen) - col);
+ }
+
+ /* If we've marked protected text on the screen, we'll have to
+ * check each time we do an erase.
+ */
+ if (screen->protected_mode != OFF_PROTECT) {
+ unsigned n;
+ Char *attrs = getLineData(screen, row)->attribs + col;
+ int saved_mode = screen->protected_mode;
+ Bool done;
+
+ /* disable this branch during recursion */
+ screen->protected_mode = OFF_PROTECT;
+
+ do {
+ done = True;
+ for (n = 0; n < len; n++) {
+ if (attrs[n] & PROTECTED) {
+ rc = 0; /* found a protected segment */
+ if (n != 0) {
+ ClearInLine(xw, row, col, n);
+ }
+ while ((n < len)
+ && (attrs[n] & PROTECTED)) {
+ n++;
+ }
+ done = False;
+ break;
+ }
+ }
+ /* setup for another segment, past the protected text */
+ if (!done) {
+ attrs += n;
+ col += (int) n;
+ len -= n;
+ }
+ } while (!done);
+
+ screen->protected_mode = saved_mode;
+ if ((int) len <= 0) {
+ return 0;
+ }
+ }
+ /* fall through to the final non-protected segment */
+
+ if (screen->cursor_state)
+ HideCursor();
+ screen->do_wrap = False;
+
+ if (AddToVisible(xw)
+ && (ld = getLineData(screen, row)) != 0) {
+
+ ClearCurBackground(xw,
+ CursorY(screen, row),
+ LineCursorX(screen, ld, col),
+ (unsigned) FontHeight(screen),
+ len * (unsigned) LineFontWidth(screen, ld));
+ }
+
+ if (len != 0) {
+ ClearCells(xw, flags, len, row, col);
+ }
+
+ return rc;
+}
+
+int
+ClearInLine(XtermWidget xw, int row, int col, unsigned len)
+{
+ TScreen *screen = TScreenOf(xw);
+ int flags = 0;
+
+ /*
+ * If we're clearing to the end of the line, we won't count this as
+ * "drawn" characters. We'll only do cut/paste on "drawn" characters,
+ * so this has the effect of suppressing trailing blanks from a
+ * selection.
+ */
+ if (col + (int) len < MaxCols(screen)) {
+ flags |= CHARDRAWN;
+ }
+ return ClearInLine2(xw, flags, row, col, len);
+}
+
+/*
+ * Clear the next n characters on the cursor's line, including the cursor's
+ * position.
+ */
+void
+ClearRight(XtermWidget xw, int n)
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+ unsigned len = (unsigned) (MaxCols(screen) - screen->cur_col);
+
+ assert(screen->max_col >= 0);
+ assert(screen->max_col >= screen->cur_col);
+
+ if (n < 0) /* the remainder of the line */
+ n = MaxCols(screen);
+ if (n == 0) /* default for 'ECH' */
+ n = 1;
+
+ if (len > (unsigned) n)
+ len = (unsigned) n;
+
+ ld = getLineData(screen, screen->cur_row);
+ if (AddToVisible(xw)) {
+ if_OPT_WIDE_CHARS(screen, {
+ int col = screen->cur_col;
+ int row = screen->cur_row;
+ int kl;
+ int kr;
+ int xx;
+ if (DamagedCurCells(screen, len, &kl, &kr) && kr >= kl) {
+ xx = col;
+ if (kl < xx) {
+ ClearInLine2(xw, 0, row, kl, (unsigned) (xx - kl));
+ }
+ xx = col + (int) len - 1;
+ if (kr > xx) {
+ ClearInLine2(xw, 0, row, xx + 1, (unsigned) (kr - xx));
+ }
+ }
+ });
+ (void) ClearInLine(xw, screen->cur_row, screen->cur_col, len);
+ } else {
+ ScrnClearCells(xw, screen->cur_row, screen->cur_col, len);
+ }
+
+ /* with the right part cleared, we can't be wrapping */
+ LineClrWrapped(ld);
+ if (screen->show_wrap_marks) {
+ ShowWrapMarks(xw, screen->cur_row, ld);
+ }
+ screen->do_wrap = False;
+}
+
+/*
+ * Clear first part of cursor's line, inclusive.
+ */
+static void
+ClearLeft(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned len = (unsigned) screen->cur_col + 1;
+
+ assert(screen->cur_col >= 0);
+ if (AddToVisible(xw)) {
+ if_OPT_WIDE_CHARS(screen, {
+ int row = screen->cur_row;
+ int kl;
+ int kr;
+ if (DamagedCurCells(screen, 1, &kl, &kr) && kr >= kl) {
+ ClearInLine2(xw, 0, row, kl, (unsigned) (kr - kl + 1));
+ }
+ });
+ (void) ClearInLine(xw, screen->cur_row, 0, len);
+ } else {
+ ScrnClearCells(xw, screen->cur_row, 0, len);
+ }
+}
+
+/*
+ * Erase the cursor's line.
+ */
+static void
+ClearLine(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ unsigned len = (unsigned) MaxCols(screen);
+
+ assert(screen->max_col >= 0);
+ (void) ClearInLine(xw, screen->cur_row, 0, len);
+}
+
+void
+ClearScreen(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ int top;
+
+ if (screen->cursor_state)
+ HideCursor();
+
+ ScrnDisownSelection(xw);
+ screen->do_wrap = False;
+ if ((top = INX2ROW(screen, 0)) <= screen->max_row) {
+ if (screen->scroll_amt)
+ FlushScroll(xw);
+ ClearCurBackground(xw,
+ top * FontHeight(screen) + screen->border,
+ OriginX(screen),
+ (unsigned) ((screen->max_row - top + 1)
+ * FontHeight(screen)),
+ (unsigned) Width(screen));
+ }
+ ClearBufRows(xw, 0, screen->max_row);
+}
+
+/*
+ * If we've written protected text DEC-style, and are issuing a non-DEC
+ * erase, temporarily reset the protected_mode flag so that the erase will
+ * ignore the protected flags.
+ */
+void
+do_erase_line(XtermWidget xw, int param, int mode)
+{
+ TScreen *screen = TScreenOf(xw);
+ int saved_mode = screen->protected_mode;
+
+ if (saved_mode == DEC_PROTECT
+ && saved_mode != mode) {
+ screen->protected_mode = OFF_PROTECT;
+ }
+
+ switch (param) {
+ case -1: /* DEFAULT */
+ case 0:
+ ClearRight(xw, -1);
+ break;
+ case 1:
+ ClearLeft(xw);
+ break;
+ case 2:
+ ClearLine(xw);
+ break;
+ }
+ screen->protected_mode = saved_mode;
+}
+
+/*
+ * Just like 'do_erase_line()', except that this intercepts ED controls. If we
+ * clear the whole screen, we'll get the return-value from ClearInLine, and
+ * find if there were any protected characters left. If not, reset the
+ * protected mode flag in the screen data (it's slower).
+ */
+void
+do_erase_display(XtermWidget xw, int param, int mode)
+{
+ TScreen *screen = TScreenOf(xw);
+ int saved_mode = screen->protected_mode;
+
+ if (saved_mode == DEC_PROTECT
+ && saved_mode != mode)
+ screen->protected_mode = OFF_PROTECT;
+
+ switch (param) {
+ case -1: /* DEFAULT */
+ case 0:
+ if (screen->cur_row == 0
+ && screen->cur_col == 0) {
+ screen->protected_mode = saved_mode;
+ do_erase_display(xw, 2, mode);
+ saved_mode = screen->protected_mode;
+ } else
+ ClearBelow(xw);
+ break;
+
+ case 1:
+ if (screen->cur_row == screen->max_row
+ && screen->cur_col == screen->max_col) {
+ screen->protected_mode = saved_mode;
+ do_erase_display(xw, 2, mode);
+ saved_mode = screen->protected_mode;
+ } else
+ ClearAbove(xw);
+ break;
+
+ case 2:
+ /*
+ * We use 'ClearScreen()' throughout the remainder of the
+ * program for places where we don't care if the characters are
+ * protected or not. So we modify the logic around this call
+ * on 'ClearScreen()' to handle protected characters.
+ */
+ if (screen->protected_mode != OFF_PROTECT) {
+ int row;
+ int rc = 1;
+ unsigned len = (unsigned) MaxCols(screen);
+
+ assert(screen->max_col >= 0);
+ for (row = 0; row <= screen->max_row; row++)
+ rc &= ClearInLine(xw, row, 0, len);
+ if (rc != 0)
+ saved_mode = OFF_PROTECT;
+ } else {
+ ClearScreen(xw);
+ }
+ break;
+
+ case 3:
+ /* xterm addition - erase saved lines. */
+ screen->savedlines = 0;
+ ScrollBarDrawThumb(screen->scrollWidget);
+ break;
+ }
+ screen->protected_mode = saved_mode;
+}
+
+static void
+CopyWait(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ XEvent reply;
+ XEvent *rep = &reply;
+
+ for (;;) {
+ XWindowEvent(screen->display, VWindow(screen),
+ ExposureMask, &reply);
+ switch (reply.type) {
+ case Expose:
+ HandleExposure(xw, &reply);
+ break;
+ case NoExpose:
+ case GraphicsExpose:
+ if (screen->incopy <= 0) {
+ screen->incopy = 1;
+ if (screen->scrolls > 0)
+ screen->scrolls--;
+ }
+ if (reply.type == GraphicsExpose)
+ HandleExposure(xw, &reply);
+
+ if ((reply.type == NoExpose) ||
+ ((XExposeEvent *) rep)->count == 0) {
+ if (screen->incopy <= 0 && screen->scrolls > 0)
+ screen->scrolls--;
+ if (screen->scrolls == 0) {
+ screen->incopy = 0;
+ return;
+ }
+ screen->incopy = -1;
+ }
+ break;
+ }
+ }
+}
+
+/*
+ * used by vertical_copy_area and and horizontal_copy_area
+ */
+static void
+copy_area(XtermWidget xw,
+ int src_x,
+ int src_y,
+ unsigned width,
+ unsigned height,
+ int dest_x,
+ int dest_y)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (width != 0 && height != 0) {
+ /* wait for previous CopyArea to complete unless
+ multiscroll is enabled and active */
+ if (screen->incopy && screen->scrolls == 0)
+ CopyWait(xw);
+ screen->incopy = -1;
+
+ /* save for translating Expose events */
+ screen->copy_src_x = src_x;
+ screen->copy_src_y = src_y;
+ screen->copy_width = width;
+ screen->copy_height = height;
+ screen->copy_dest_x = dest_x;
+ screen->copy_dest_y = dest_y;
+
+ XCopyArea(screen->display,
+ VWindow(screen), VWindow(screen),
+ NormalGC(xw, screen),
+ src_x, src_y, width, height, dest_x, dest_y);
+ }
+}
+
+/*
+ * use when inserting or deleting characters on the current line
+ */
+static void
+horizontal_copy_area(XtermWidget xw,
+ int firstchar, /* char pos on screen to start copying at */
+ int nchars,
+ int amount) /* number of characters to move right */
+{
+ TScreen *screen = TScreenOf(xw);
+ LineData *ld;
+
+ if ((ld = getLineData(screen, screen->cur_row)) != 0) {
+ int src_x = LineCursorX(screen, ld, firstchar);
+ int src_y = CursorY(screen, screen->cur_row);
+
+ copy_area(xw, src_x, src_y,
+ (unsigned) (nchars * LineFontWidth(screen, ld)),
+ (unsigned) FontHeight(screen),
+ src_x + amount * LineFontWidth(screen, ld), src_y);
+ }
+}
+
+/*
+ * use when inserting or deleting lines from the screen
+ */
+static void
+vertical_copy_area(XtermWidget xw,
+ int firstline, /* line on screen to start copying at */
+ int nlines,
+ int amount) /* number of lines to move up (neg=down) */
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (nlines > 0) {
+ int src_x = OriginX(screen);
+ int src_y = firstline * FontHeight(screen) + screen->border;
+
+ copy_area(xw, src_x, src_y,
+ (unsigned) Width(screen),
+ (unsigned) (nlines * FontHeight(screen)),
+ src_x, src_y - amount * FontHeight(screen));
+ if (screen->show_wrap_marks) {
+ LineData *ld;
+ int row;
+ for (row = firstline; row < firstline + nlines; ++row) {
+ if ((ld = getLineData(screen, row)) != 0) {
+ ShowWrapMarks(xw, row, ld);
+ }
+ }
+ }
+ }
+}
+
+/*
+ * use when scrolling the entire screen
+ */
+void
+scrolling_copy_area(XtermWidget xw,
+ int firstline, /* line on screen to start copying at */
+ int nlines,
+ int amount) /* number of lines to move up (neg=down) */
+{
+
+ if (nlines > 0) {
+ vertical_copy_area(xw, firstline, nlines, amount);
+ }
+}
+
+/*
+ * Handler for Expose events on the VT widget.
+ * Returns 1 iff the area where the cursor was got refreshed.
+ */
+int
+HandleExposure(XtermWidget xw, XEvent * event)
+{
+ TScreen *screen = TScreenOf(xw);
+ XExposeEvent *reply = (XExposeEvent *) event;
+
+#ifndef NO_ACTIVE_ICON
+ if (reply->window == screen->iconVwin.window) {
+ WhichVWin(screen) = &screen->iconVwin;
+ TRACE(("HandleExposure - icon"));
+ } else {
+ WhichVWin(screen) = &screen->fullVwin;
+ TRACE(("HandleExposure - normal"));
+ }
+ TRACE((" event %d,%d %dx%d\n",
+ reply->y,
+ reply->x,
+ reply->height,
+ reply->width));
+#endif /* NO_ACTIVE_ICON */
+
+ /* if not doing CopyArea or if this is a GraphicsExpose, don't translate */
+ if (!screen->incopy || event->type != Expose)
+ return handle_translated_exposure(xw, reply->x, reply->y,
+ reply->width,
+ reply->height);
+ else {
+ /* compute intersection of area being copied with
+ area being exposed. */
+ int both_x1 = Max(screen->copy_src_x, reply->x);
+ int both_y1 = Max(screen->copy_src_y, reply->y);
+ int both_x2 = Min(screen->copy_src_x + (int) screen->copy_width,
+ (reply->x + (int) reply->width));
+ int both_y2 = Min(screen->copy_src_y + (int) screen->copy_height,
+ (reply->y + (int) reply->height));
+ int value = 0;
+
+ /* was anything copied affected? */
+ if (both_x2 > both_x1 && both_y2 > both_y1) {
+ /* do the copied area */
+ value = handle_translated_exposure
+ (xw, reply->x + screen->copy_dest_x - screen->copy_src_x,
+ reply->y + screen->copy_dest_y - screen->copy_src_y,
+ reply->width, reply->height);
+ }
+ /* was anything not copied affected? */
+ if (reply->x < both_x1 || reply->y < both_y1
+ || reply->x + reply->width > both_x2
+ || reply->y + reply->height > both_y2)
+ value = handle_translated_exposure(xw, reply->x, reply->y,
+ reply->width, reply->height);
+
+ return value;
+ }
+}
+
+static void
+set_background(XtermWidget xw, int color GCC_UNUSED)
+{
+ TScreen *screen = TScreenOf(xw);
+ Pixel c = getXtermBackground(xw, xw->flags, color);
+
+ TRACE(("set_background(%d) %#lx\n", color, c));
+ XSetWindowBackground(screen->display, VShellWindow(xw), c);
+ XSetWindowBackground(screen->display, VWindow(screen), c);
+}
+
+/*
+ * Called by the ExposeHandler to do the actual repaint after the coordinates
+ * have been translated to allow for any CopyArea in progress.
+ * The rectangle passed in is pixel coordinates.
+ */
+static int
+handle_translated_exposure(XtermWidget xw,
+ int rect_x,
+ int rect_y,
+ int rect_width,
+ int rect_height)
+{
+ TScreen *screen = TScreenOf(xw);
+ int toprow, leftcol, nrows, ncols;
+ int x0, x1;
+ int y0, y1;
+ int result = 0;
+
+ TRACE(("handle_translated_exposure at %d,%d size %dx%d\n",
+ rect_y, rect_x, rect_height, rect_width));
+
+ x0 = (rect_x - OriginX(screen));
+ x1 = (x0 + rect_width);
+
+ y0 = (rect_y - OriginY(screen));
+ y1 = (y0 + rect_height);
+
+ if ((x0 < 0 ||
+ y0 < 0 ||
+ x1 > Width(screen) ||
+ y1 > Height(screen))) {
+ set_background(xw, -1);
+ XClearArea(screen->display, VWindow(screen),
+ rect_x,
+ rect_y,
+ (unsigned) rect_width,
+ (unsigned) rect_height, False);
+ }
+ toprow = y0 / FontHeight(screen);
+ if (toprow < 0)
+ toprow = 0;
+
+ leftcol = x0 / FontWidth(screen);
+ if (leftcol < 0)
+ leftcol = 0;
+
+ nrows = (y1 - 1) / FontHeight(screen) - toprow + 1;
+ ncols = (x1 - 1) / FontWidth(screen) - leftcol + 1;
+ toprow -= screen->scrolls;
+ if (toprow < 0) {
+ nrows += toprow;
+ toprow = 0;
+ }
+ if (toprow + nrows > MaxRows(screen))
+ nrows = MaxRows(screen) - toprow;
+ if (leftcol + ncols > MaxCols(screen))
+ ncols = MaxCols(screen) - leftcol;
+
+ if (nrows > 0 && ncols > 0) {
+ ScrnRefresh(xw, toprow, leftcol, nrows, ncols, True);
+ first_map_occurred();
+ if (screen->cur_row >= toprow &&
+ screen->cur_row < toprow + nrows &&
+ screen->cur_col >= leftcol &&
+ screen->cur_col < leftcol + ncols) {
+ result = 1;
+ }
+
+ }
+ TRACE(("...handle_translated_exposure %d\n", result));
+ return (result);
+}
+
+/***====================================================================***/
+
+void
+GetColors(XtermWidget xw, ScrnColors * pColors)
+{
+ TScreen *screen = TScreenOf(xw);
+ int n;
+
+ pColors->which = 0;
+ for (n = 0; n < NCOLORS; ++n) {
+ SET_COLOR_VALUE(pColors, n, T_COLOR(screen, n));
+ }
+}
+
+void
+ChangeColors(XtermWidget xw, ScrnColors * pNew)
+{
+ Bool repaint = False;
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+
+ TRACE(("ChangeColors\n"));
+
+ if (COLOR_DEFINED(pNew, TEXT_CURSOR)) {
+ T_COLOR(screen, TEXT_CURSOR) = COLOR_VALUE(pNew, TEXT_CURSOR);
+ TRACE(("... TEXT_CURSOR: %#lx\n", T_COLOR(screen, TEXT_CURSOR)));
+ /* no repaint needed */
+ } else if ((T_COLOR(screen, TEXT_CURSOR) == T_COLOR(screen, TEXT_FG)) &&
+ (COLOR_DEFINED(pNew, TEXT_FG))) {
+ if (T_COLOR(screen, TEXT_CURSOR) != COLOR_VALUE(pNew, TEXT_FG)) {
+ T_COLOR(screen, TEXT_CURSOR) = COLOR_VALUE(pNew, TEXT_FG);
+ TRACE(("... TEXT_CURSOR: %#lx\n", T_COLOR(screen, TEXT_CURSOR)));
+ if (screen->Vshow)
+ repaint = True;
+ }
+ }
+
+ if (COLOR_DEFINED(pNew, TEXT_FG)) {
+ Pixel fg = COLOR_VALUE(pNew, TEXT_FG);
+ T_COLOR(screen, TEXT_FG) = fg;
+ TRACE(("... TEXT_FG: %#lx\n", T_COLOR(screen, TEXT_FG)));
+ if (screen->Vshow) {
+ setCgsFore(xw, win, gcNorm, fg);
+ setCgsBack(xw, win, gcNormReverse, fg);
+ setCgsFore(xw, win, gcBold, fg);
+ setCgsBack(xw, win, gcBoldReverse, fg);
+ repaint = True;
+ }
+ }
+
+ if (COLOR_DEFINED(pNew, TEXT_BG)) {
+ Pixel bg = COLOR_VALUE(pNew, TEXT_BG);
+ T_COLOR(screen, TEXT_BG) = bg;
+ TRACE(("... TEXT_BG: %#lx\n", T_COLOR(screen, TEXT_BG)));
+ if (screen->Vshow) {
+ setCgsBack(xw, win, gcNorm, bg);
+ setCgsFore(xw, win, gcNormReverse, bg);
+ setCgsBack(xw, win, gcBold, bg);
+ setCgsFore(xw, win, gcBoldReverse, bg);
+ set_background(xw, -1);
+ repaint = True;
+ }
+ }
+#if OPT_HIGHLIGHT_COLOR
+ if (COLOR_DEFINED(pNew, HIGHLIGHT_BG)) {
+ if (T_COLOR(screen, HIGHLIGHT_BG) != COLOR_VALUE(pNew, HIGHLIGHT_BG)) {
+ T_COLOR(screen, HIGHLIGHT_BG) = COLOR_VALUE(pNew, HIGHLIGHT_BG);
+ TRACE(("... HIGHLIGHT_BG: %#lx\n", T_COLOR(screen, HIGHLIGHT_BG)));
+ if (screen->Vshow)
+ repaint = True;
+ }
+ }
+ if (COLOR_DEFINED(pNew, HIGHLIGHT_FG)) {
+ if (T_COLOR(screen, HIGHLIGHT_FG) != COLOR_VALUE(pNew, HIGHLIGHT_FG)) {
+ T_COLOR(screen, HIGHLIGHT_FG) = COLOR_VALUE(pNew, HIGHLIGHT_FG);
+ TRACE(("... HIGHLIGHT_FG: %#lx\n", T_COLOR(screen, HIGHLIGHT_FG)));
+ if (screen->Vshow)
+ repaint = True;
+ }
+ }
+#endif
+
+ if (COLOR_DEFINED(pNew, MOUSE_FG) || (COLOR_DEFINED(pNew, MOUSE_BG))) {
+ if (COLOR_DEFINED(pNew, MOUSE_FG)) {
+ T_COLOR(screen, MOUSE_FG) = COLOR_VALUE(pNew, MOUSE_FG);
+ TRACE(("... MOUSE_FG: %#lx\n", T_COLOR(screen, MOUSE_FG)));
+ }
+ if (COLOR_DEFINED(pNew, MOUSE_BG)) {
+ T_COLOR(screen, MOUSE_BG) = COLOR_VALUE(pNew, MOUSE_BG);
+ TRACE(("... MOUSE_BG: %#lx\n", T_COLOR(screen, MOUSE_BG)));
+ }
+
+ if (screen->Vshow) {
+ recolor_cursor(screen,
+ screen->pointer_cursor,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ XDefineCursor(screen->display, VWindow(screen),
+ screen->pointer_cursor);
+ }
+#if OPT_TEK4014
+ if (TEK4014_SHOWN(xw)) {
+ TekScreen *tekscr = TekScreenOf(tekWidget);
+ Window tekwin = TWindow(tekscr);
+ if (tekwin) {
+ recolor_cursor(screen,
+ tekscr->arrow,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ XDefineCursor(screen->display, tekwin, tekscr->arrow);
+ }
+ }
+#endif
+ /* no repaint needed */
+ }
+
+ if (COLOR_DEFINED(pNew, TEXT_FG) ||
+ COLOR_DEFINED(pNew, TEXT_BG) ||
+ COLOR_DEFINED(pNew, TEXT_CURSOR)) {
+ if (set_cursor_gcs(xw) && screen->Vshow) {
+ repaint = True;
+ }
+ }
+#if OPT_TEK4014
+ if (COLOR_DEFINED(pNew, TEK_FG) ||
+ COLOR_DEFINED(pNew, TEK_BG)) {
+ ChangeTekColors(tekWidget, screen, pNew);
+ if (TEK4014_SHOWN(xw)) {
+ TekRepaint(tekWidget);
+ }
+ } else if (COLOR_DEFINED(pNew, TEK_CURSOR)) {
+ ChangeTekColors(tekWidget, screen, pNew);
+ }
+#endif
+ if (repaint)
+ xtermRepaint(xw);
+}
+
+void
+xtermClear(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("xtermClear\n"));
+ XClearWindow(screen->display, VWindow(screen));
+}
+
+void
+xtermRepaint(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("xtermRepaint\n"));
+ xtermClear(xw);
+ ScrnRefresh(xw, 0, 0, MaxRows(screen), MaxCols(screen), True);
+}
+
+/***====================================================================***/
+
+Boolean
+isDefaultForeground(const char *name)
+{
+ return (Boolean) ! x_strcasecmp(name, XtDefaultForeground);
+}
+
+Boolean
+isDefaultBackground(const char *name)
+{
+ return (Boolean) ! x_strcasecmp(name, XtDefaultBackground);
+}
+
+#if OPT_WIDE_CHARS
+/*
+ * Check for Unicode BIDI control characters, which may be miscategorized via
+ * wcwidth() and iswprint() as zero-width printable characters.
+ */
+Boolean
+isWideControl(unsigned ch)
+{
+ Boolean result;
+
+ switch (ch) {
+ case 0x200E:
+ case 0x200F:
+ case 0x202A:
+ case 0x202B:
+ case 0x202C:
+ case 0x202D:
+ case 0x202E:
+ result = True;
+ break;
+ default:
+ result = False;
+ break;
+ }
+ return result;
+}
+#endif
+
+/***====================================================================***/
+
+typedef struct {
+ Pixel fg;
+ Pixel bg;
+} ToSwap;
+
+#if OPT_HIGHLIGHT_COLOR
+#define hc_param ,Bool hilite_color
+#define hc_value ,screen->hilite_color
+#else
+#define hc_param /* nothing */
+#define hc_value /* nothing */
+#endif
+
+/*
+ * Use this to swap the foreground/background color values in the resource
+ * data, and to build up a list of the pairs which must be swapped in the
+ * GC cache.
+ */
+static void
+swapLocally(ToSwap * list, int *count, ColorRes * fg, ColorRes * bg hc_param)
+{
+ ColorRes tmp;
+ int n;
+ Boolean found = False;
+
+#if OPT_COLOR_RES
+ Pixel fg_color = fg->value;
+ Pixel bg_color = bg->value;
+#else
+ Pixel fg_color = *fg;
+ Pixel bg_color = *bg;
+#endif
+
+#if OPT_HIGHLIGHT_COLOR
+ if ((fg_color != bg_color) || !hilite_color)
+#endif
+ {
+ EXCHANGE(*fg, *bg, tmp);
+ for (n = 0; n < *count; ++n) {
+ if ((list[n].fg == fg_color && list[n].bg == bg_color)
+ || (list[n].fg == bg_color && list[n].bg == fg_color)) {
+ found = True;
+ break;
+ }
+ }
+ if (!found) {
+ list[*count].fg = fg_color;
+ list[*count].bg = bg_color;
+ *count = *count + 1;
+ TRACE(("swapLocally fg %#lx, bg %#lx ->%d\n",
+ fg_color, bg_color, *count));
+ }
+ }
+}
+
+static void
+reallySwapColors(XtermWidget xw, ToSwap * list, int count)
+{
+ int j, k;
+
+ TRACE(("reallySwapColors\n"));
+ for (j = 0; j < count; ++j) {
+ for_each_text_gc(k) {
+ redoCgs(xw, list[j].fg, list[j].bg, (CgsEnum) k);
+ }
+ }
+}
+
+static void
+swapVTwinGCs(XtermWidget xw, VTwin * win)
+{
+ swapCgs(xw, win, gcNorm, gcNormReverse);
+ swapCgs(xw, win, gcBold, gcBoldReverse);
+}
+
+void
+ReverseVideo(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ ToSwap listToSwap[5];
+ int numToSwap = 0;
+
+ TRACE(("ReverseVideo\n"));
+
+ /*
+ * Swap SGR foreground and background colors. By convention, these are
+ * the colors assigned to "black" (SGR #0) and "white" (SGR #7). Also,
+ * SGR #8 and SGR #15 are the bold (or bright) versions of SGR #0 and
+ * #7, respectively.
+ *
+ * We don't swap colors that happen to match the screen's foreground
+ * and background because that tends to produce bizarre effects.
+ */
+#define swapAnyColor(name,a,b) swapLocally(listToSwap, &numToSwap, &(screen->name[a]), &(screen->name[b]) hc_value)
+#define swapAColor(a,b) swapAnyColor(Acolors, a, b)
+ if_OPT_ISO_COLORS(screen, {
+ swapAColor(0, 7);
+ swapAColor(8, 15);
+ });
+
+ if (T_COLOR(screen, TEXT_CURSOR) == T_COLOR(screen, TEXT_FG))
+ T_COLOR(screen, TEXT_CURSOR) = T_COLOR(screen, TEXT_BG);
+
+#define swapTColor(a,b) swapAnyColor(Tcolors, a, b)
+ swapTColor(TEXT_FG, TEXT_BG);
+ swapTColor(MOUSE_FG, MOUSE_BG);
+
+ reallySwapColors(xw, listToSwap, numToSwap);
+
+ swapVTwinGCs(xw, &(screen->fullVwin));
+#ifndef NO_ACTIVE_ICON
+ swapVTwinGCs(xw, &(screen->iconVwin));
+#endif /* NO_ACTIVE_ICON */
+
+ xw->misc.re_verse = (Boolean) ! xw->misc.re_verse;
+
+ if (XtIsRealized((Widget) xw)) {
+ xtermDisplayCursor(xw);
+ }
+#if OPT_TEK4014
+ if (TEK4014_SHOWN(xw)) {
+ TekScreen *tekscr = TekScreenOf(tekWidget);
+ Window tekwin = TWindow(tekscr);
+ recolor_cursor(screen,
+ tekscr->arrow,
+ T_COLOR(screen, MOUSE_FG),
+ T_COLOR(screen, MOUSE_BG));
+ XDefineCursor(screen->display, tekwin, tekscr->arrow);
+ }
+#endif
+
+ if (screen->scrollWidget)
+ ScrollBarReverseVideo(screen->scrollWidget);
+
+ if (XtIsRealized((Widget) xw)) {
+ set_background(xw, -1);
+ }
+#if OPT_TEK4014
+ TekReverseVideo(tekWidget);
+#endif
+ if (XtIsRealized((Widget) xw)) {
+ xtermRepaint(xw);
+ }
+#if OPT_TEK4014
+ if (TEK4014_SHOWN(xw)) {
+ TekRepaint(tekWidget);
+ }
+#endif
+ ReverseOldColors();
+ set_cursor_gcs(xw);
+ update_reversevideo();
+ TRACE(("...ReverseVideo\n"));
+}
+
+void
+recolor_cursor(TScreen * screen,
+ Cursor cursor, /* X cursor ID to set */
+ unsigned long fg, /* pixel indexes to look up */
+ unsigned long bg) /* pixel indexes to look up */
+{
+ Display *dpy = screen->display;
+ XColor colordefs[2]; /* 0 is foreground, 1 is background */
+
+ colordefs[0].pixel = fg;
+ colordefs[1].pixel = bg;
+ XQueryColors(dpy, DefaultColormap(dpy, DefaultScreen(dpy)),
+ colordefs, 2);
+ XRecolorCursor(dpy, cursor, colordefs, colordefs + 1);
+ return;
+}
+
+#if OPT_RENDERFONT
+static XftColor *
+getXftColor(XtermWidget xw, Pixel pixel)
+{
+#define CACHE_SIZE 4
+ static struct {
+ XftColor color;
+ int use;
+ } cache[CACHE_SIZE];
+ static int use;
+ int i;
+ int oldest, oldestuse;
+ XColor color;
+
+ oldestuse = 0x7fffffff;
+ oldest = 0;
+ for (i = 0; i < CACHE_SIZE; i++) {
+ if (cache[i].use) {
+ if (cache[i].color.pixel == pixel) {
+ cache[i].use = ++use;
+ return &cache[i].color;
+ }
+ }
+ if (cache[i].use < oldestuse) {
+ oldestuse = cache[i].use;
+ oldest = i;
+ }
+ }
+ i = oldest;
+ color.pixel = pixel;
+ XQueryColor(TScreenOf(xw)->display, xw->core.colormap, &color);
+ cache[i].color.color.red = color.red;
+ cache[i].color.color.green = color.green;
+ cache[i].color.color.blue = color.blue;
+ cache[i].color.color.alpha = 0xffff;
+ cache[i].color.pixel = pixel;
+ cache[i].use = ++use;
+ return &cache[i].color;
+}
+
+/*
+ * The cell-width is related to, but not the same as the wide-character width.
+ * We will only get useful values from wcwidth() for codes above 255.
+ * Otherwise, interpret according to internal data.
+ */
+#if OPT_RENDERWIDE
+
+#if OPT_C1_PRINT
+#define XtermCellWidth(xw, ch) \
+ (((ch) == 0 || (ch) == 127) \
+ ? 0 \
+ : (((ch) < 256) \
+ ? (((ch) >= 128 && (ch) < 160) \
+ ? (TScreenOf(xw)->c1_printable ? 1 : 0) \
+ : 1) \
+ : my_wcwidth(ch)))
+#else
+#define XtermCellWidth(xw, ch) \
+ (((ch) == 0 || (ch) == 127) \
+ ? 0 \
+ : (((ch) < 256) \
+ ? 1 \
+ : my_wcwidth(ch)))
+#endif
+
+#endif /* OPT_RENDERWIDE */
+
+#define XFT_FONT(name) screen->name.font
+
+#if OPT_ISO_COLORS
+#define UseBoldFont(screen) (!(screen)->colorBDMode || ((screen)->veryBoldColors & BOLD))
+#else
+#define UseBoldFont(screen) 1
+#endif
+/*
+ * fontconfig/Xft combination prior to 2.2 has a problem with
+ * CJK truetype 'double-width' (bi-width/monospace) fonts leading
+ * to the 's p a c e d o u t' rendering. Consequently, we can't
+ * rely on XftDrawString8/16 when one of those fonts is used.
+ * Instead, we need to roll out our own using XftDrawCharSpec.
+ * A patch in the same spirit (but in a rather different form)
+ * was applied to gnome vte and gtk2 port of vim.
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=196312
+ */
+static int
+xtermXftDrawString(XtermWidget xw,
+ unsigned flags GCC_UNUSED,
+ XftColor * color,
+ XftFont * font,
+ int x,
+ int y,
+ IChar * text,
+ Cardinal len,
+ Bool really)
+{
+ TScreen *screen = TScreenOf(xw);
+ int ncells = 0;
+
+ if (len != 0) {
+#if OPT_RENDERWIDE
+ XftCharSpec *sbuf;
+ XftFont *wfont;
+ Cardinal src, dst;
+ XftFont *lastFont = 0;
+ XftFont *currFont = 0;
+ Cardinal start = 0;
+ int charWidth;
+ int fontnum = screen->menu_font_number;
+ int fwidth = FontWidth(screen);
+
+#if OPT_ISO_COLORS
+ if ((flags & UNDERLINE)
+ && !screen->colorULMode
+ && screen->italicULMode
+ && XFT_FONT(renderWideItal[fontnum])) {
+ wfont = XFT_FONT(renderWideItal[fontnum]);
+ } else
+#endif
+ if ((flags & BOLDATTR(screen))
+ && UseBoldFont(screen)
+ && XFT_FONT(renderWideBold[fontnum])) {
+ wfont = XFT_FONT(renderWideBold[fontnum]);
+ } else {
+ wfont = XFT_FONT(renderWideNorm[fontnum]);
+ }
+
+ BumpTypedBuffer(XftCharSpec, len);
+ sbuf = BfBuf(XftCharSpec);
+
+ for (src = dst = 0; src < len; src++) {
+ FcChar32 wc = *text++;
+
+ charWidth = XtermCellWidth(xw, (wchar_t) wc);
+ if (charWidth < 0)
+ continue;
+
+ sbuf[dst].ucs4 = wc;
+ sbuf[dst].x = (short) (x + fwidth * ncells);
+ sbuf[dst].y = (short) (y);
+
+ currFont = (charWidth == 2 && wfont != 0) ? wfont : font;
+ ncells += charWidth;
+
+ if (lastFont != currFont) {
+ if ((lastFont != 0) && really) {
+ XftDrawCharSpec(screen->renderDraw,
+ color,
+ lastFont,
+ sbuf + start,
+ (int) (dst - start));
+ }
+ start = dst;
+ lastFont = currFont;
+ }
+ ++dst;
+ }
+ if ((dst != start) && really) {
+ XftDrawCharSpec(screen->renderDraw,
+ color,
+ lastFont,
+ sbuf + start,
+ (int) (dst - start));
+ }
+#else /* !OPT_RENDERWIDE */
+ if (really) {
+ XftChar8 *buffer;
+ int dst;
+
+ BumpTypedBuffer(XftChar8, len);
+ buffer = BfBuf(XftChar8);
+
+ for (dst = 0; dst < (int) len; ++dst)
+ buffer[dst] = CharOf(text[dst]);
+
+ XftDrawString8(screen->renderDraw,
+ color,
+ font,
+ x, y, buffer, (int) len);
+ }
+ ncells = (int) len;
+#endif
+ }
+ return ncells;
+}
+#define xtermXftWidth(xw, flags, color, font, x, y, chars, len) \
+ xtermXftDrawString(xw, flags, color, font, x, y, chars, len, False)
+#endif /* OPT_RENDERFONT */
+
+#if OPT_WIDE_CHARS
+/*
+ * Map characters commonly "fixed" by groff back to their ASCII equivalents.
+ * Also map other useful equivalents.
+ */
+unsigned
+AsciiEquivs(unsigned ch)
+{
+ switch (ch) {
+ case 0x2010: /* groff "-" */
+ case 0x2011:
+ case 0x2012:
+ case 0x2013:
+ case 0x2014:
+ case 0x2015:
+ case 0x2212: /* groff "\-" */
+ ch = '-';
+ break;
+ case 0x2018: /* groff "`" */
+ ch = '`';
+ break;
+ case 0x2019: /* groff ' */
+ ch = '\'';
+ break;
+ case 0x201C: /* groff lq */
+ case 0x201D: /* groff rq */
+ ch = '"';
+ break;
+ case 0x2329: /* groff ".URL" */
+ ch = '<';
+ break;
+ case 0x232a: /* groff ".URL" */
+ ch = '>';
+ break;
+ default:
+ if (ch >= 0xff01 && ch <= 0xff5e) {
+ /* "Fullwidth" codes (actually double-width) */
+ ch -= 0xff00;
+ ch += ANSI_SPA;
+ break;
+ }
+ }
+ return ch;
+}
+
+/*
+ * Actually this should be called "groff_workaround()" - for the places where
+ * groff stomps on compatibility. Still, if enough people get used to it,
+ * this might someday become a quasi-standard.
+ */
+static int
+ucs_workaround(XtermWidget xw,
+ unsigned ch,
+ unsigned flags,
+ GC gc,
+ int x,
+ int y,
+ int chrset,
+ int on_wide)
+{
+ TScreen *screen = TScreenOf(xw);
+ int fixed = False;
+
+ if (screen->wide_chars && screen->utf8_mode && ch > 256) {
+ IChar eqv = (IChar) AsciiEquivs(ch);
+
+ if (eqv != (IChar) ch) {
+ int width = my_wcwidth((int) ch);
+
+ do {
+ drawXtermText(xw,
+ flags,
+ gc,
+ x,
+ y,
+ chrset,
+ &eqv,
+ 1,
+ on_wide);
+ x += FontWidth(screen);
+ eqv = '?';
+ } while (width-- > 1);
+
+ fixed = True;
+ } else if (ch == HIDDEN_CHAR) {
+ fixed = True;
+ }
+ }
+ return fixed;
+}
+#endif
+
+/*
+ * Use this when the characters will not fill the cell area properly. Fill the
+ * area where we'll write the characters, otherwise we'll get gaps between
+ * them, e.g., in the original background color.
+ *
+ * The cursor is a special case, because the XFillRectangle call only uses the
+ * foreground, while we've set the cursor color in the background. So we need
+ * a special GC for that.
+ */
+static void
+xtermFillCells(XtermWidget xw,
+ unsigned flags,
+ GC gc,
+ int x,
+ int y,
+ Cardinal len)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *currentWin = WhichVWin(screen);
+
+ if (!(flags & NOBACKGROUND)) {
+ CgsEnum srcId = getCgsId(xw, currentWin, gc);
+ CgsEnum dstId = gcMAX;
+ Pixel fg = getCgsFore(xw, currentWin, gc);
+ Pixel bg = getCgsBack(xw, currentWin, gc);
+
+ switch (srcId) {
+ case gcVTcursNormal:
+ case gcVTcursReverse:
+ dstId = gcVTcursOutline;
+ break;
+ case gcVTcursFilled:
+ case gcVTcursOutline:
+ /* FIXME */
+ break;
+ case gcNorm:
+ dstId = gcNormReverse;
+ break;
+ case gcNormReverse:
+ dstId = gcNorm;
+ break;
+ case gcBold:
+ dstId = gcBoldReverse;
+ break;
+ case gcBoldReverse:
+ dstId = gcBold;
+ break;
+#if OPT_BOX_CHARS
+ case gcLine:
+ case gcDots:
+ /* FIXME */
+ break;
+#endif
+#if OPT_DEC_CHRSET
+ case gcCNorm:
+ case gcCBold:
+ /* FIXME */
+ break;
+#endif
+#if OPT_WIDE_CHARS
+ case gcWide:
+ dstId = gcWideReverse;
+ break;
+ case gcWBold:
+ dstId = gcBoldReverse;
+ break;
+ case gcWideReverse:
+ case gcWBoldReverse:
+ /* FIXME */
+ break;
+#endif
+#if OPT_TEK4014
+ case gcTKcurs:
+ /* FIXME */
+ break;
+#endif
+ case gcMAX:
+ break;
+ }
+
+ if (dstId != gcMAX) {
+ setCgsFore(xw, currentWin, dstId, bg);
+ setCgsBack(xw, currentWin, dstId, fg);
+
+ XFillRectangle(screen->display, VWindow(screen),
+ getCgsGC(xw, currentWin, dstId),
+ x, y,
+ len * (Cardinal) FontWidth(screen),
+ (unsigned) FontHeight(screen));
+ }
+ }
+}
+
+#if OPT_TRACE
+static void
+xtermSetClipRectangles(Display * dpy,
+ GC gc,
+ int x,
+ int y,
+ XRectangle * rp,
+ Cardinal nr,
+ int order)
+{
+#if 0
+ TScreen *screen = TScreenOf(term);
+ Drawable draw = VWindow(screen);
+
+ XSetClipMask(dpy, gc, None);
+ XDrawRectangle(screen->display, draw, gc,
+ x + rp->x - 1,
+ y + rp->y - 1,
+ rp->width,
+ rp->height);
+#endif
+
+ XSetClipRectangles(dpy, gc,
+ x, y, rp, (int) nr, order);
+ TRACE(("clipping @(%3d,%3d) (%3d,%3d)..(%3d,%3d)\n",
+ y, x,
+ rp->y, rp->x, rp->height, rp->width));
+}
+
+#else
+#define xtermSetClipRectangles(dpy, gc, x, y, rp, nr, order) \
+ XSetClipRectangles(dpy, gc, x, y, rp, (int) nr, order)
+#endif
+
+#if OPT_CLIP_BOLD
+/*
+ * This special case is a couple of percent slower, but avoids a lot of pixel
+ * trash in rxcurses' hanoi.cmd demo (e.g., 10x20 font).
+ */
+#define beginClipping(screen,gc,pwidth,plength) \
+ if (screen->use_clipping && (pwidth > 2)) { \
+ XRectangle clip; \
+ int clip_x = x; \
+ int clip_y = y - FontHeight(screen) + FontDescent(screen); \
+ clip.x = 0; \
+ clip.y = 0; \
+ clip.height = (unsigned short) FontHeight(screen); \
+ clip.width = (unsigned short) (pwidth * plength); \
+ xtermSetClipRectangles(screen->display, gc, \
+ clip_x, clip_y, \
+ &clip, 1, Unsorted); \
+ }
+#define endClipping(screen,gc) \
+ XSetClipMask(screen->display, gc, None)
+#else
+#define beginClipping(screen,gc,pwidth,plength) /* nothing */
+#define endClipping(screen,gc) /* nothing */
+#endif /* OPT_CLIP_BOLD */
+
+#if OPT_CLIP_BOLD && OPT_RENDERFONT && defined(HAVE_XFTDRAWSETCLIP) && defined(HAVE_XFTDRAWSETCLIPRECTANGLES)
+#define beginXftClipping(screen,px,py,plength) \
+ if (screen->use_clipping && (FontWidth(screen) > 2)) { \
+ XRectangle clip; \
+ int clip_x = px; \
+ int clip_y = py - FontHeight(screen) + FontDescent(screen); \
+ clip.x = 0; \
+ clip.y = 0; \
+ clip.height = (unsigned short) (FontHeight(screen)); \
+ clip.width = (unsigned short) (FontWidth(screen) * plength); \
+ XftDrawSetClipRectangles (screen->renderDraw, \
+ clip_x, clip_y, \
+ &clip, 1); \
+ }
+#define endXftClipping(screen) \
+ XftDrawSetClip (screen->renderDraw, 0)
+#else
+#define beginXftClipping(screen,px,py,plength) /* nothing */
+#define endXftClipping(screen) /* nothing */
+#endif /* OPT_CLIP_BOLD */
+
+#if OPT_RENDERFONT
+static int
+drawClippedXftString(XtermWidget xw,
+ unsigned flags,
+ XftFont * font,
+ XftColor * fg_color,
+ int x,
+ int y,
+ IChar * text,
+ Cardinal len)
+{
+ int ncells = xtermXftWidth(xw, flags,
+ fg_color,
+ font, x, y,
+ text,
+ len);
+ TScreen *screen = TScreenOf(xw);
+
+ beginXftClipping(screen, x, y, ncells);
+ xtermXftDrawString(xw, flags,
+ fg_color,
+ font, x, y,
+ text,
+ len,
+ True);
+ endXftClipping(screen);
+ return ncells;
+}
+#endif
+
+#ifndef NO_ACTIVE_ICON
+#define WhichVFontData(screen,name) \
+ (IsIcon(screen) ? &((screen)->fnt_icon) \
+ : &((screen)->name))
+#else
+#define WhichVFontData(screen,name) \
+ (&((screen)->name))
+#endif
+
+/*
+ * Draws text with the specified combination of bold/underline. The return
+ * value is the updated x position.
+ */
+int
+drawXtermText(XtermWidget xw,
+ unsigned flags,
+ GC gc,
+ int x,
+ int y,
+ int chrset,
+ IChar * text,
+ Cardinal len,
+ int on_wide)
+{
+ TScreen *screen = TScreenOf(xw);
+ Cardinal real_length = len;
+ Cardinal underline_len = 0;
+ /* Intended width of the font to draw (as opposed to the actual width of
+ the X font, and the width of the default font) */
+ int font_width = ((flags & DOUBLEWFONT) ? 2 : 1) * screen->fnt_wide;
+ Bool did_ul = False;
+
+#if OPT_WIDE_CHARS
+ if (text == 0)
+ return 0;
+#endif
+#if OPT_DEC_CHRSET
+ if (CSET_DOUBLE(chrset)) {
+ /* We could try drawing double-size characters in the icon, but
+ * given that the icon font is usually nil or nil2, there
+ * doesn't seem to be much point.
+ */
+ int inx = 0;
+ GC gc2 = ((!IsIcon(screen) && screen->font_doublesize)
+ ? xterm_DoubleGC(xw, (unsigned) chrset, flags, gc, &inx)
+ : 0);
+
+ TRACE(("DRAWTEXT%c[%4d,%4d] (%d)%3d:%s\n",
+ screen->cursor_state == OFF ? ' ' : '*',
+ y, x, chrset, len,
+ visibleIChars(text, len)));
+
+ if (gc2 != 0) { /* draw actual double-sized characters */
+ XFontStruct *fs = screen->double_fonts[inx].fs;
+
+#if OPT_RENDERFONT
+ if (!UsingRenderFont(xw))
+#endif
+ {
+ XRectangle rect, *rp = ▭
+ Cardinal nr = 1;
+
+ font_width *= 2;
+ flags |= DOUBLEWFONT;
+
+ rect.x = 0;
+ rect.y = 0;
+ rect.width = (unsigned short) ((int) len * font_width);
+ rect.height = (unsigned short) (FontHeight(screen));
+
+ TRACE(("drawing %s\n", visibleChrsetName((unsigned) chrset)));
+ switch (chrset) {
+ case CSET_DHL_TOP:
+ rect.y = (short) -(fs->ascent / 2);
+ y -= rect.y;
+ flags |= DOUBLEHFONT;
+ break;
+ case CSET_DHL_BOT:
+ rect.y = (short) (rect.height - (fs->ascent / 2));
+ y -= rect.y;
+ flags |= DOUBLEHFONT;
+ break;
+ default:
+ nr = 0;
+ break;
+ }
+
+ if (nr) {
+ xtermSetClipRectangles(screen->display, gc2,
+ x, y, rp, nr, YXBanded);
+ } else {
+ XSetClipMask(screen->display, gc2, None);
+ }
+ }
+
+ /* Call ourselves recursively with the new gc */
+
+ /*
+ * If we're trying to use proportional font, or if the
+ * font server didn't give us what we asked for wrt
+ * width, position each character independently.
+ */
+ if (screen->fnt_prop
+ || (fs->min_bounds.width != fs->max_bounds.width)
+ || (fs->min_bounds.width != 2 * FontWidth(screen))) {
+ /* It is hard to fall-through to the main
+ branch: in a lot of places the check
+ for the cached font info is for
+ normal/bold fonts only. */
+ while (len--) {
+ x = drawXtermText(xw, flags, gc2,
+ x, y, 0,
+ text++,
+ 1, on_wide);
+ x += FontWidth(screen);
+ }
+ } else {
+ x = drawXtermText(xw, flags, gc2,
+ x, y, 0,
+ text,
+ len, on_wide);
+ x += (int) len *FontWidth(screen);
+ }
+
+ TRACE(("drawtext [%4d,%4d]\n", y, x));
+ } else { /* simulate double-sized characters */
+ unsigned need = 2 * len;
+ IChar *temp = TypeMallocN(IChar, need);
+ unsigned n = 0;
+
+ while (len--) {
+ temp[n++] = *text++;
+ temp[n++] = ' ';
+ }
+ x = drawXtermText(xw,
+ flags,
+ gc,
+ x, y,
+ 0,
+ temp,
+ n,
+ on_wide);
+ free(temp);
+ }
+ return x;
+ }
+#endif
+#if OPT_RENDERFONT
+ if (UsingRenderFont(xw)) {
+ VTwin *currentWin = WhichVWin(screen);
+ Display *dpy = screen->display;
+ XftFont *font;
+ XGCValues values;
+ int fontnum = screen->menu_font_number;
+ int ncells;
+
+ if (!screen->renderDraw) {
+ int scr;
+ Drawable draw = VWindow(screen);
+ Visual *visual;
+
+ scr = DefaultScreen(dpy);
+ visual = DefaultVisual(dpy, scr);
+ screen->renderDraw = XftDrawCreate(dpy, draw, visual,
+ DefaultColormap(dpy, scr));
+ }
+#if OPT_ISO_COLORS
+ if ((flags & UNDERLINE)
+ && !screen->colorULMode
+ && screen->italicULMode
+ && XFT_FONT(renderFontItal[fontnum])) {
+ font = XFT_FONT(renderFontItal[fontnum]);
+ did_ul = True;
+ } else
+#endif
+ if ((flags & BOLDATTR(screen))
+ && UseBoldFont(screen)
+ && XFT_FONT(renderFontBold[fontnum])) {
+ font = XFT_FONT(renderFontBold[fontnum]);
+ } else {
+ font = XFT_FONT(renderFontNorm[fontnum]);
+ }
+ values.foreground = getCgsFore(xw, currentWin, gc);
+ values.background = getCgsBack(xw, currentWin, gc);
+
+ if (!(flags & NOBACKGROUND)) {
+ XftColor *bg_color = getXftColor(xw, values.background);
+ ncells = xtermXftWidth(xw, flags,
+ bg_color,
+ font, x, y,
+ text,
+ len);
+ XftDrawRect(screen->renderDraw,
+ bg_color,
+ x, y,
+ (unsigned) (ncells * FontWidth(screen)),
+ (unsigned) FontHeight(screen));
+ }
+
+ y += font->ascent;
+#if OPT_BOX_CHARS
+ {
+ /* adding code to substitute simulated line-drawing characters */
+ int last, first = 0;
+ Dimension old_wide, old_high = 0;
+ int curX = x;
+
+ for (last = 0; last < (int) len; last++) {
+ Boolean replace = False;
+ Boolean missing = False;
+ unsigned ch = (unsigned) text[last];
+ int nc;
+#if OPT_WIDE_CHARS
+
+ if (xtermIsDecGraphic(ch)) {
+ /*
+ * Xft generally does not have the line-drawing characters
+ * in cells 1-31. Assume this (we cannot inspect the
+ * picture easily...), and attempt to fill in from real
+ * line-drawing character in the font at the Unicode
+ * position. Failing that, use our own box-characters.
+ */
+ if (screen->force_box_chars
+ || xtermXftMissing(xw, font, dec2ucs(ch))) {
+ missing = 1;
+ } else {
+ ch = dec2ucs(ch);
+ replace = True;
+ }
+ } else if (ch >= 256) {
+ /*
+ * If we're reading UTF-8 from the client, we may have a
+ * line-drawing character. Translate it back to our
+ * box-code if Xft tells us that the glyph is missing.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ unsigned part = ucs2dec(ch);
+ if (xtermIsDecGraphic(part) &&
+ (screen->force_box_chars
+ || xtermXftMissing(xw, font, ch))) {
+ ch = part;
+ missing = True;
+ }
+ });
+ }
+#else
+ if (xtermIsDecGraphic(ch)) {
+ /*
+ * Xft generally does not have the line-drawing characters
+ * in cells 1-31. Check for this, and attempt to fill in
+ * from real line-drawing character in the font at the
+ * Unicode position. Failing that, use our own
+ * box-characters.
+ */
+ if (xtermXftMissing(xw, font, ch)) {
+ missing = 1;
+ }
+ }
+#endif
+
+ /*
+ * If we now have one of our box-codes, draw it directly.
+ */
+ if (missing || replace) {
+ /* line drawing character time */
+ if (last > first) {
+ nc = drawClippedXftString(xw,
+ flags,
+ font,
+ getXftColor(xw, values.foreground),
+ curX,
+ y,
+ text + first,
+ (Cardinal) (last - first));
+ curX += nc * FontWidth(screen);
+ underline_len += (Cardinal) nc;
+ }
+ if (missing) {
+ old_wide = screen->fnt_wide;
+ old_high = screen->fnt_high;
+ screen->fnt_wide = (Dimension) FontWidth(screen);
+ screen->fnt_high = (Dimension) FontHeight(screen);
+ xtermDrawBoxChar(xw, ch, flags, gc,
+ curX, y - FontAscent(screen), 1);
+ curX += FontWidth(screen);
+ underline_len += 1;
+ screen->fnt_wide = old_wide;
+ screen->fnt_high = old_high;
+ } else {
+ IChar ch2 = (IChar) ch;
+ nc = drawClippedXftString(xw,
+ flags,
+ font,
+ getXftColor(xw, values.foreground),
+ curX,
+ y,
+ &ch2,
+ 1);
+ curX += nc * FontWidth(screen);
+ underline_len += (Cardinal) nc;
+ }
+ first = last + 1;
+ }
+ }
+ if (last > first) {
+ underline_len += (Cardinal)
+ drawClippedXftString(xw,
+ flags,
+ font,
+ getXftColor(xw, values.foreground),
+ curX,
+ y,
+ text + first,
+ (Cardinal) (last - first));
+ }
+ }
+#else
+ {
+ underline_len += (Cardinal)
+ drawClippedXftString(xw,
+ flags,
+ font,
+ getXftColor(xw, values.foreground),
+ x,
+ y,
+ text,
+ len);
+ }
+#endif /* OPT_BOX_CHARS */
+
+ if ((flags & UNDERLINE) && screen->underline && !did_ul) {
+ if (FontDescent(screen) > 1)
+ y++;
+ XDrawLine(screen->display, VWindow(screen), gc,
+ x, y,
+ x + (int) underline_len * FontWidth(screen) - 1,
+ y);
+ }
+ return x + (int) len *FontWidth(screen);
+ }
+#endif /* OPT_RENDERFONT */
+ /*
+ * If we're asked to display a proportional font, do this with a fixed
+ * pitch. Yes, it's ugly. But we cannot distinguish the use of xterm
+ * as a dumb terminal vs its use as in fullscreen programs such as vi.
+ * Hint: do not try to use a proportional font in the icon.
+ */
+ if (!IsIcon(screen) && !(flags & CHARBYCHAR) && screen->fnt_prop) {
+ int adj, width;
+ XTermFonts *font = ((flags & BOLDATTR(screen))
+ ? WhichVFontData(screen, fnts[fBold])
+ : WhichVFontData(screen, fnts[fNorm]));
+
+ while (len--) {
+ int cells = WideCells(*text);
+#if OPT_BOX_CHARS
+#if OPT_WIDE_CHARS
+ if (*text == HIDDEN_CHAR) {
+ ++text;
+ continue;
+ } else
+#endif
+ if (IsXtermMissingChar(screen, *text, font)) {
+ adj = 0;
+ } else
+#endif
+ {
+ if_WIDE_OR_NARROW(screen, {
+ XChar2b temp[1];
+ temp[0].byte2 = LO_BYTE(*text);
+ temp[0].byte1 = HI_BYTE(*text);
+ width = XTextWidth16(font->fs, temp, 1);
+ }
+ , {
+ char temp[1];
+ temp[0] = (char) LO_BYTE(*text);
+ width = XTextWidth(font->fs, temp, 1);
+ });
+ adj = (FontWidth(screen) - width) / 2;
+ if (adj < 0)
+ adj = 0;
+ }
+ xtermFillCells(xw, flags, gc, x, y, (Cardinal) cells);
+ x = drawXtermText(xw,
+ flags | NOBACKGROUND | CHARBYCHAR,
+ gc, x + adj, y, chrset,
+ text++, 1, on_wide) - adj;
+ }
+ return x;
+ }
+#if OPT_BOX_CHARS
+ /* If the font is incomplete, draw some substitutions */
+ if (!IsIcon(screen)
+ && !(flags & NOTRANSLATION)
+ && (!screen->fnt_boxes || screen->force_box_chars)) {
+ /* Fill in missing box-characters.
+ Find regions without missing characters, and draw
+ them calling ourselves recursively. Draw missing
+ characters via xtermDrawBoxChar(). */
+ XTermFonts *font = ((flags & BOLDATTR(screen))
+ ? WhichVFontData(screen, fnts[fBold])
+ : WhichVFontData(screen, fnts[fNorm]));
+ int last, first = 0;
+ Bool drewBoxes = False;
+
+ for (last = 0; last < (int) len; last++) {
+ unsigned ch = (unsigned) text[last];
+ Bool isMissing;
+ int ch_width;
+#if OPT_WIDE_CHARS
+
+ if (ch == HIDDEN_CHAR) {
+ if (last > first) {
+ x = drawXtermText(xw, flags | NOTRANSLATION, gc,
+ x, y,
+ chrset, text + first,
+ (unsigned) (last - first), on_wide);
+ }
+ first = last + 1;
+ drewBoxes = True;
+ continue;
+ }
+ ch_width = my_wcwidth((int) ch);
+ isMissing =
+ IsXtermMissingChar(screen, ch,
+ ((on_wide || ch_width > 1)
+ && okFont(NormalWFont(screen)))
+ ? WhichVFontData(screen, fnts[fWide])
+ : font);
+#else
+ isMissing = IsXtermMissingChar(screen, ch, font);
+ ch_width = 1;
+#endif
+ /*
+ * If the character is not missing, but we're in wide-character
+ * mode and the character happens to be a wide-character that
+ * corresponds to the line-drawing set, allow the forceBoxChars
+ * resource (or menu entry) to force it to display using our
+ * tables.
+ */
+ if_OPT_WIDE_CHARS(screen, {
+ if (!isMissing
+ && ch > 255
+ && ucs2dec(ch) < 32
+ && TScreenOf(xw)->force_box_chars) {
+ ch = ucs2dec(ch);
+ isMissing = True;
+ }
+ });
+
+ if (isMissing) {
+ if (last > first) {
+ x = drawXtermText(xw, flags | NOTRANSLATION, gc,
+ x, y,
+ chrset, text + first,
+ (unsigned) (last - first), on_wide);
+ }
+#if OPT_WIDE_CHARS
+ if (ucs_workaround(xw, ch, flags, gc,
+ x, y,
+ chrset, on_wide)) {
+ /*
+ * if true, we drew at least one cell whether or not it is
+ * printable
+ */
+ if (ch_width <= 0)
+ ch_width = 1;
+ } else
+#endif
+ {
+ if (ch_width <= 0)
+ ch_width = 1;
+ xtermDrawBoxChar(xw, ch, flags, gc,
+ x, y,
+ ch_width);
+ }
+ x += (ch_width * FontWidth(screen));
+ first = last + 1;
+ drewBoxes = True;
+ }
+ }
+ if (last <= first) {
+ return x;
+ }
+ text += first;
+ len = (Cardinal) (last - first);
+ flags |= NOTRANSLATION;
+ if (drewBoxes) {
+ return drawXtermText(xw,
+ flags,
+ gc,
+ x,
+ y,
+ chrset,
+ text,
+ len,
+ on_wide);
+ }
+ }
+#endif /* OPT_BOX_CHARS */
+ /*
+ * Behave as if the font has (maybe Unicode-replacements for) drawing
+ * characters in the range 1-31 (either we were not asked to ignore them,
+ * or the caller made sure that there is none).
+ */
+ TRACE(("drawtext%c[%4d,%4d] (%d) %d:%s\n",
+ screen->cursor_state == OFF ? ' ' : '*',
+ y, x, chrset, len,
+ visibleIChars(text, len)));
+ y += FontAscent(screen);
+
+#if OPT_WIDE_CHARS
+
+ if (screen->wide_chars || screen->unicode_font) {
+ XChar2b *buffer;
+ Bool needWide = False;
+ int ascent_adjust = 0;
+ int src, dst;
+
+ BumpTypedBuffer(XChar2b, len);
+ buffer = BfBuf(XChar2b);
+
+ for (src = dst = 0; src < (int) len; src++) {
+ IChar ch = text[src];
+
+ if (ch == HIDDEN_CHAR)
+ continue;
+
+ if (!needWide
+ && !IsIcon(screen)
+ && ((on_wide || my_wcwidth((int) ch) > 1)
+ && okFont(NormalWFont(screen)))) {
+ needWide = True;
+ }
+
+ /*
+ * bitmap-fonts are limited to 16-bits.
+ */
+#if OPT_WIDER_ICHAR
+ if (ch > 0xffff) {
+ ch = UCS_REPL;
+ }
+#endif
+ buffer[dst].byte2 = LO_BYTE(ch);
+ buffer[dst].byte1 = HI_BYTE(ch);
+#if OPT_MINI_LUIT
+#define UCS2SBUF(value) buffer[dst].byte2 = LO_BYTE(value);\
+ buffer[dst].byte1 = HI_BYTE(value)
+
+#define Map2Sbuf(from,to) (text[src] == from) { UCS2SBUF(to); }
+
+ if (screen->latin9_mode && !screen->utf8_mode && text[src] < 256) {
+
+ /* see http://www.cs.tut.fi/~jkorpela/latin9.html */
+ /* *INDENT-OFF* */
+ if Map2Sbuf(0xa4, 0x20ac)
+ else if Map2Sbuf(0xa6, 0x0160)
+ else if Map2Sbuf(0xa8, 0x0161)
+ else if Map2Sbuf(0xb4, 0x017d)
+ else if Map2Sbuf(0xb8, 0x017e)
+ else if Map2Sbuf(0xbc, 0x0152)
+ else if Map2Sbuf(0xbd, 0x0153)
+ else if Map2Sbuf(0xbe, 0x0178)
+ /* *INDENT-ON* */
+
+ }
+ if (screen->unicode_font
+ && (text[src] == ANSI_DEL ||
+ text[src] < ANSI_SPA)) {
+ unsigned ni = dec2ucs((unsigned) ((text[src] == ANSI_DEL)
+ ? 0
+ : text[src]));
+ UCS2SBUF(ni);
+ }
+#endif /* OPT_MINI_LUIT */
+ ++dst;
+ }
+ /* FIXME This is probably wrong. But it works. */
+ underline_len = len;
+
+ /* Set the drawing font */
+ if (!(flags & (DOUBLEHFONT | DOUBLEWFONT))) {
+ VTwin *currentWin = WhichVWin(screen);
+ VTFontEnum fntId;
+ CgsEnum cgsId;
+ Pixel fg = getCgsFore(xw, currentWin, gc);
+ Pixel bg = getCgsBack(xw, currentWin, gc);
+
+ if (needWide
+ && (okFont(NormalWFont(screen)) || okFont(BoldWFont(screen)))) {
+ if ((flags & BOLDATTR(screen)) != 0
+ && okFont(BoldWFont(screen))) {
+ fntId = fWBold;
+ cgsId = gcWBold;
+ } else {
+ fntId = fWide;
+ cgsId = gcWide;
+ }
+ } else if ((flags & BOLDATTR(screen)) != 0
+ && okFont(BoldFont(screen))) {
+ fntId = fBold;
+ cgsId = gcBold;
+ } else {
+ fntId = fNorm;
+ cgsId = gcNorm;
+ }
+
+ setCgsFore(xw, currentWin, cgsId, fg);
+ setCgsBack(xw, currentWin, cgsId, bg);
+ gc = getCgsGC(xw, currentWin, cgsId);
+
+ if (fntId != fNorm) {
+ XFontStruct *thisFp = WhichVFont(screen, fnts[fntId].fs);
+ ascent_adjust = (thisFp->ascent
+ - NormalFont(screen)->ascent);
+ if (thisFp->max_bounds.width ==
+ NormalFont(screen)->max_bounds.width * 2) {
+ underline_len = real_length = (Cardinal) (dst * 2);
+ } else if (cgsId == gcWide || cgsId == gcWBold) {
+ underline_len = real_length = (Cardinal) (dst * 2);
+ xtermFillCells(xw,
+ flags,
+ gc,
+ x,
+ y - thisFp->ascent,
+ real_length);
+ }
+ }
+ }
+
+ if (flags & NOBACKGROUND) {
+ XDrawString16(screen->display,
+ VWindow(screen), gc,
+ x, y + ascent_adjust,
+ buffer, dst);
+ } else {
+ XDrawImageString16(screen->display,
+ VWindow(screen), gc,
+ x, y + ascent_adjust,
+ buffer, dst);
+ }
+
+ if ((flags & BOLDATTR(screen)) && screen->enbolden) {
+ beginClipping(screen, gc, (Cardinal) font_width, len);
+ XDrawString16(screen->display, VWindow(screen), gc,
+ x + 1,
+ y + ascent_adjust,
+ buffer, dst);
+ endClipping(screen, gc);
+ }
+
+ } else
+#endif /* OPT_WIDE_CHARS */
+ {
+ int length = (int) len; /* X should have used unsigned */
+#if OPT_WIDE_CHARS
+ char *buffer;
+ int dst;
+
+ BumpTypedBuffer(char, len);
+ buffer = BfBuf(char);
+
+ for (dst = 0; dst < length; ++dst)
+ buffer[dst] = (char) LO_BYTE(text[dst]);
+#else
+ char *buffer = (char *) text;
+#endif
+
+ if (flags & NOBACKGROUND) {
+ XDrawString(screen->display, VWindow(screen), gc,
+ x, y, buffer, length);
+ } else {
+ XDrawImageString(screen->display, VWindow(screen), gc,
+ x, y, buffer, length);
+ }
+ underline_len = (Cardinal) length;
+ if ((flags & BOLDATTR(screen)) && screen->enbolden) {
+ beginClipping(screen, gc, font_width, length);
+ XDrawString(screen->display, VWindow(screen), gc,
+ x + 1, y, buffer, length);
+ endClipping(screen, gc);
+ }
+ }
+
+ if ((flags & UNDERLINE) && screen->underline && !did_ul) {
+ if (FontDescent(screen) > 1)
+ y++;
+ XDrawLine(screen->display, VWindow(screen), gc,
+ x, y, (x + (int) underline_len * font_width - 1), y);
+ }
+
+ return x + (int) real_length *FontWidth(screen);
+}
+
+#if OPT_WIDE_CHARS
+/*
+ * Allocate buffer - workaround for wide-character interfaces.
+ */
+void
+allocXtermChars(ScrnPtr * buffer, Cardinal length)
+{
+ if (*buffer == 0) {
+ *buffer = (ScrnPtr) XtMalloc(length);
+ } else {
+ *buffer = (ScrnPtr) XtRealloc((char *) *buffer, length);
+ }
+}
+#endif
+
+/* set up size hints for window manager; min 1 char by 1 char */
+void
+xtermSizeHints(XtermWidget xw, int scrollbarWidth)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("xtermSizeHints\n"));
+ TRACE((" border %d\n", xw->core.border_width));
+ TRACE((" scrollbar %d\n", scrollbarWidth));
+
+ xw->hints.base_width = 2 * screen->border + scrollbarWidth;
+ xw->hints.base_height = 2 * screen->border;
+
+#if OPT_TOOLBAR
+ TRACE((" toolbar %d\n", ToolbarHeight(xw)));
+
+ xw->hints.base_height += ToolbarHeight(xw);
+ xw->hints.base_height += BorderWidth(xw) * 2;
+ xw->hints.base_width += BorderWidth(xw) * 2;
+#endif
+
+ xw->hints.width_inc = FontWidth(screen);
+ xw->hints.height_inc = FontHeight(screen);
+ xw->hints.min_width = xw->hints.base_width + xw->hints.width_inc;
+ xw->hints.min_height = xw->hints.base_height + xw->hints.height_inc;
+
+ xw->hints.width = MaxCols(screen) * FontWidth(screen) + xw->hints.min_width;
+ xw->hints.height = MaxRows(screen) * FontHeight(screen) + xw->hints.min_height;
+
+ xw->hints.flags |= (PSize | PBaseSize | PMinSize | PResizeInc);
+
+ TRACE_HINTS(&(xw->hints));
+}
+
+void
+getXtermSizeHints(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ long supp;
+
+ if (!XGetWMNormalHints(screen->display, VShellWindow(xw),
+ &xw->hints, &supp))
+ memset(&xw->hints, 0, sizeof(xw->hints));
+ TRACE_HINTS(&(xw->hints));
+}
+
+/*
+ * Returns a GC, selected according to the font (reverse/bold/normal) that is
+ * required for the current position (implied). The GC is updated with the
+ * current screen foreground and background colors.
+ */
+GC
+updatedXtermGC(XtermWidget xw, unsigned flags, unsigned fg_bg, Bool hilite)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+ CgsEnum cgsId = gcMAX;
+ unsigned my_fg = extract_fg(xw, fg_bg, flags);
+ unsigned my_bg = extract_bg(xw, fg_bg, flags);
+ Pixel fg_pix = getXtermForeground(xw, flags, my_fg);
+ Pixel bg_pix = getXtermBackground(xw, flags, my_bg);
+ Pixel xx_pix;
+#if OPT_HIGHLIGHT_COLOR
+ Pixel selbg_pix = T_COLOR(screen, HIGHLIGHT_BG);
+ Pixel selfg_pix = T_COLOR(screen, HIGHLIGHT_FG);
+ Boolean always = screen->hilite_color;
+ Boolean use_selbg = (Boolean) (always ||
+ isNotForeground(xw, fg_pix, bg_pix, selbg_pix));
+ Boolean use_selfg = (Boolean) (always &&
+ isNotBackground(xw, fg_pix, bg_pix, selfg_pix));
+#endif
+
+ (void) fg_bg;
+ (void) my_bg;
+ (void) my_fg;
+
+ /*
+ * Discard video attributes overridden by colorXXXMode's.
+ */
+ checkVeryBoldColors(flags, my_fg);
+
+ if (ReverseOrHilite(screen, flags, hilite)) {
+ if (flags & BOLDATTR(screen)) {
+ cgsId = gcBoldReverse;
+ } else {
+ cgsId = gcNormReverse;
+ }
+
+#if OPT_HIGHLIGHT_COLOR
+ if (!screen->hilite_color) {
+ if (selbg_pix != T_COLOR(screen, TEXT_FG)
+ && selbg_pix != fg_pix
+ && selbg_pix != bg_pix
+ && selbg_pix != xw->dft_foreground) {
+ bg_pix = fg_pix;
+ fg_pix = selbg_pix;
+ }
+ }
+#endif
+ EXCHANGE(fg_pix, bg_pix, xx_pix);
+#if OPT_HIGHLIGHT_COLOR
+ if (screen->hilite_color) {
+ if (screen->hilite_reverse) {
+ if (use_selbg) {
+ if (use_selfg)
+ bg_pix = fg_pix;
+ else
+ fg_pix = bg_pix;
+ }
+ if (use_selbg)
+ bg_pix = selbg_pix;
+ if (use_selfg)
+ fg_pix = selfg_pix;
+ }
+ }
+#endif
+ } else {
+ if (flags & BOLDATTR(screen)) {
+ cgsId = gcBold;
+ } else {
+ cgsId = gcNorm;
+ }
+ }
+#if OPT_HIGHLIGHT_COLOR
+ if (!screen->hilite_color || !screen->hilite_reverse) {
+ if (hilite && !screen->hilite_reverse) {
+ if (use_selbg)
+ bg_pix = selbg_pix;
+ if (use_selfg)
+ fg_pix = selfg_pix;
+ }
+ }
+#endif
+
+#if OPT_BLINK_TEXT
+ if ((screen->blink_state == ON) && (!screen->blink_as_bold) && (flags & BLINK)) {
+ fg_pix = bg_pix;
+ }
+#endif
+
+ setCgsFore(xw, win, cgsId, fg_pix);
+ setCgsBack(xw, win, cgsId, bg_pix);
+ return getCgsGC(xw, win, cgsId);
+}
+
+/*
+ * Resets the foreground/background of the GC returned by 'updatedXtermGC()'
+ * to the values that would be set in SGR_Foreground and SGR_Background. This
+ * duplicates some logic, but only modifies 1/4 as many GC's.
+ */
+void
+resetXtermGC(XtermWidget xw, unsigned flags, Bool hilite)
+{
+ TScreen *screen = TScreenOf(xw);
+ VTwin *win = WhichVWin(screen);
+ CgsEnum cgsId = gcMAX;
+ Pixel fg_pix = getXtermForeground(xw, flags, xw->cur_foreground);
+ Pixel bg_pix = getXtermBackground(xw, flags, xw->cur_background);
+
+ checkVeryBoldColors(flags, xw->cur_foreground);
+
+ if (ReverseOrHilite(screen, flags, hilite)) {
+ if (flags & BOLDATTR(screen)) {
+ cgsId = gcBoldReverse;
+ } else {
+ cgsId = gcNormReverse;
+ }
+
+ setCgsFore(xw, win, cgsId, bg_pix);
+ setCgsBack(xw, win, cgsId, fg_pix);
+
+ } else {
+ if (flags & BOLDATTR(screen)) {
+ cgsId = gcBold;
+ } else {
+ cgsId = gcNorm;
+ }
+
+ setCgsFore(xw, win, cgsId, fg_pix);
+ setCgsBack(xw, win, cgsId, bg_pix);
+ }
+}
+
+#if OPT_ISO_COLORS
+/*
+ * Extract the foreground-color index from a color pair.
+ * If we've got BOLD or UNDERLINE color-mode active, those will be used.
+ */
+unsigned
+extract_fg(XtermWidget xw, unsigned color, unsigned flags)
+{
+ unsigned fg = ExtractForeground(color);
+
+ if (TScreenOf(xw)->colorAttrMode
+ || (fg == ExtractBackground(color))) {
+ fg = MapToColorMode(fg, TScreenOf(xw), flags);
+ }
+ return fg;
+}
+
+/*
+ * Extract the background-color index from a color pair.
+ * If we've got INVERSE color-mode active, that will be used.
+ */
+unsigned
+extract_bg(XtermWidget xw, unsigned color, unsigned flags)
+{
+ unsigned bg = ExtractBackground(color);
+
+ if (TScreenOf(xw)->colorAttrMode
+ || (bg == ExtractForeground(color))) {
+ if (TScreenOf(xw)->colorRVMode && (flags & INVERSE))
+ bg = COLOR_RV;
+ }
+ return bg;
+}
+
+/*
+ * Combine the current foreground and background into a single 8-bit number.
+ * Note that we're storing the SGR foreground, since cur_foreground may be set
+ * to COLOR_UL, COLOR_BD or COLOR_BL, which would make the code larger than 8
+ * bits.
+ *
+ * This assumes that fg/bg are equal when we override with one of the special
+ * attribute colors.
+ */
+CellColor
+makeColorPair(int fg, int bg)
+{
+ unsigned my_bg = (bg >= 0) && (bg < NUM_ANSI_COLORS) ? (unsigned) bg : 0;
+ unsigned my_fg = (fg >= 0) && (fg < NUM_ANSI_COLORS) ? (unsigned) fg : my_bg;
+
+ return (CellColor) (my_fg | (my_bg << COLOR_BITS));
+}
+
+/*
+ * Using the "current" SGR background, clear a rectangle.
+ */
+void
+ClearCurBackground(XtermWidget xw,
+ int top,
+ int left,
+ unsigned height,
+ unsigned width)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ TRACE(("ClearCurBackground(%d,%d,%d,%d) %d\n",
+ top, left, height, width, xw->cur_background));
+
+ if (VWindow(screen)) {
+ set_background(xw, xw->cur_background);
+
+ XClearArea(screen->display, VWindow(screen),
+ left, top, width, height, False);
+
+ set_background(xw, -1);
+ }
+}
+#endif /* OPT_ISO_COLORS */
+
+/*
+ * Returns a single base character for the given cell.
+ */
+unsigned
+getXtermCell(TScreen * screen, int row, int col)
+{
+ LineData *ld = getLineData(screen, row);
+
+ assert(ld && (col < (int) ld->lineSize));
+ return ((ld && (col < (int) ld->lineSize))
+ ? ld->charData[col]
+ : (unsigned) ' ');
+}
+
+/*
+ * Sets a single base character for the given cell.
+ */
+void
+putXtermCell(TScreen * screen, int row, int col, int ch)
+{
+ LineData *ld = getLineData(screen, row);
+
+ assert(ld && (col < (int) ld->lineSize));
+ if (ld && (col < (int) ld->lineSize)) {
+ ld->charData[col] = (CharData) ch;
+ if_OPT_WIDE_CHARS(screen, {
+ size_t off;
+ for_each_combData(off, ld) {
+ ld->combData[off][col] = 0;
+ }
+ });
+ }
+}
+
+#if OPT_WIDE_CHARS
+/*
+ * Add a combining character for the given cell
+ */
+void
+addXtermCombining(TScreen * screen, int row, int col, unsigned ch)
+{
+ if (ch != 0) {
+ LineData *ld = getLineData(screen, row);
+ size_t off;
+
+ TRACE(("addXtermCombining %d,%d %#x (%d)\n",
+ row, col, ch, my_wcwidth((wchar_t) ch)));
+
+ for_each_combData(off, ld) {
+ if (!ld->combData[off][col]) {
+ ld->combData[off][col] = (CharData) ch;
+ break;
+ }
+ }
+ }
+}
+#endif
+
+#ifdef HAVE_CONFIG_H
+#ifdef USE_MY_MEMMOVE
+void *
+my_memmove(void *s1, void *s2, size_t n)
+{
+ if (n != 0) {
+ char *p1 = (char *) s1;
+ char *p2 = (char *) s2;
+
+ if ((p1 + n > p2) && (p2 + n > p1)) {
+ static char *bfr;
+ static size_t length;
+ size_t j;
+ if (length < n) {
+ length = (n * 3) / 2;
+ bfr = ((bfr != 0)
+ ? TypeRealloc(char, length, bfr)
+ : TypeMallocN(char, length));
+ if (bfr == NULL)
+ SysError(ERROR_MMALLOC);
+ }
+ for (j = 0; j < n; j++)
+ bfr[j] = p2[j];
+ p2 = bfr;
+ }
+ while (n-- != 0)
+ p1[n] = p2[n];
+ }
+ return s1;
+}
+#endif /* USE_MY_MEMMOVE */
+
+#ifndef HAVE_STRERROR
+char *
+my_strerror(int n)
+{
+ extern char *sys_errlist[];
+ extern int sys_nerr;
+ if (n > 0 && n < sys_nerr)
+ return sys_errlist[n];
+ return "?";
+}
+#endif
+#endif
+
+void
+update_keyboard_type(void)
+{
+ update_delete_del();
+ update_tcap_fkeys();
+ update_old_fkeys();
+ update_hp_fkeys();
+ update_sco_fkeys();
+ update_sun_fkeys();
+ update_sun_kbd();
+}
+
+void
+set_keyboard_type(XtermWidget xw, xtermKeyboardType type, Bool set)
+{
+ xtermKeyboardType save = xw->keyboard.type;
+
+ TRACE(("set_keyboard_type(%s, %s) currently %s\n",
+ visibleKeyboardType(type),
+ BtoS(set),
+ visibleKeyboardType(xw->keyboard.type)));
+ if (set) {
+ xw->keyboard.type = type;
+ } else {
+ xw->keyboard.type = keyboardIsDefault;
+ }
+
+ if (save != xw->keyboard.type) {
+ update_keyboard_type();
+ }
+}
+
+void
+toggle_keyboard_type(XtermWidget xw, xtermKeyboardType type)
+{
+ xtermKeyboardType save = xw->keyboard.type;
+
+ TRACE(("toggle_keyboard_type(%s) currently %s\n",
+ visibleKeyboardType(type),
+ visibleKeyboardType(xw->keyboard.type)));
+ if (xw->keyboard.type == type) {
+ xw->keyboard.type = keyboardIsDefault;
+ } else {
+ xw->keyboard.type = type;
+ }
+
+ if (save != xw->keyboard.type) {
+ update_keyboard_type();
+ }
+}
+
+void
+init_keyboard_type(XtermWidget xw, xtermKeyboardType type, Bool set)
+{
+ static Bool wasSet = False;
+
+ TRACE(("init_keyboard_type(%s, %s) currently %s\n",
+ visibleKeyboardType(type),
+ BtoS(set),
+ visibleKeyboardType(xw->keyboard.type)));
+ if (set) {
+ if (wasSet) {
+ fprintf(stderr, "Conflicting keyboard type option (%u/%u)\n",
+ xw->keyboard.type, type);
+ }
+ xw->keyboard.type = type;
+ wasSet = True;
+ update_keyboard_type();
+ }
+}
+
+/*
+ * If the keyboardType resource is set, use that, overriding the individual
+ * boolean resources for different keyboard types.
+ */
+void
+decode_keyboard_type(XtermWidget xw, XTERM_RESOURCE * rp)
+{
+#define DATA(n, t, f) { n, t, XtOffsetOf(XTERM_RESOURCE, f) }
+#define FLAG(n) *(Boolean *)(((char *)rp) + table[n].offset)
+ static struct {
+ const char *name;
+ xtermKeyboardType type;
+ unsigned offset;
+ } table[] = {
+#if OPT_HP_FUNC_KEYS
+ DATA(NAME_HP_KT, keyboardIsHP, hpFunctionKeys),
+#endif
+#if OPT_SCO_FUNC_KEYS
+ DATA(NAME_SCO_KT, keyboardIsSCO, scoFunctionKeys),
+#endif
+#if OPT_SUN_FUNC_KEYS
+ DATA(NAME_SUN_KT, keyboardIsSun, sunFunctionKeys),
+#endif
+#if OPT_SUNPC_KBD
+ DATA(NAME_VT220_KT, keyboardIsVT220, sunKeyboard),
+#endif
+#if OPT_TCAP_FKEYS
+ DATA(NAME_TCAP_KT, keyboardIsTermcap, termcapKeys),
+#endif
+ };
+ Cardinal n;
+
+ TRACE(("decode_keyboard_type(%s)\n", rp->keyboardType));
+ if (!x_strcasecmp(rp->keyboardType, "unknown")) {
+ /*
+ * Let the individual resources comprise the keyboard-type.
+ */
+ for (n = 0; n < XtNumber(table); ++n)
+ init_keyboard_type(xw, table[n].type, FLAG(n));
+ } else if (!x_strcasecmp(rp->keyboardType, "default")) {
+ /*
+ * Set the keyboard-type to the Sun/PC type, allowing modified
+ * function keys, etc.
+ */
+ for (n = 0; n < XtNumber(table); ++n)
+ init_keyboard_type(xw, table[n].type, False);
+ } else {
+ Bool found = False;
+
+ /*
+ * Choose an individual keyboard type.
+ */
+ for (n = 0; n < XtNumber(table); ++n) {
+ if (!x_strcasecmp(rp->keyboardType, table[n].name + 1)) {
+ FLAG(n) = True;
+ found = True;
+ } else {
+ FLAG(n) = False;
+ }
+ init_keyboard_type(xw, table[n].type, FLAG(n));
+ }
+ if (!found) {
+ fprintf(stderr,
+ "KeyboardType resource \"%s\" not found\n",
+ rp->keyboardType);
+ }
+ }
+#undef DATA
+#undef FLAG
+}
+
+#if OPT_WIDE_CHARS
+#if defined(HAVE_WCHAR_H) && defined(HAVE_WCWIDTH)
+/*
+ * If xterm is running in a UTF-8 locale, it is still possible to encounter
+ * old runtime configurations which yield incomplete or inaccurate data.
+ */
+static Bool
+systemWcwidthOk(int samplesize, int samplepass)
+{
+ wchar_t n;
+ int oops = 0;
+
+ for (n = 21; n <= 25; ++n) {
+ int code = (int) dec2ucs((unsigned) n);
+ int system_code = wcwidth(code);
+ int intern_code = mk_wcwidth(code);
+
+ /*
+ * Solaris 10 wcwidth() returns "2" for all of the line-drawing (page
+ * 0x2500) and most of the geometric shapes (a few are excluded, just
+ * to make it more difficult to use). Do a sanity check to avoid using
+ * it.
+ */
+ if ((system_code < 0 && intern_code >= 1)
+ || (system_code >= 0 && intern_code != system_code)) {
+ TRACE(("systemWcwidthOk: broken system line-drawing wcwidth\n"));
+ oops += (samplepass + 1);
+ break;
+ }
+ }
+
+ for (n = 0; n < (wchar_t) samplesize; ++n) {
+ int system_code = wcwidth(n);
+ int intern_code = mk_wcwidth(n);
+
+ /*
+ * Since mk_wcwidth() is designed to check for nonspacing characters,
+ * and has rough range-checks for double-width characters, it will
+ * generally not detect cases where a code has not been assigned.
+ *
+ * Some experimentation with GNU libc suggests that up to 1/4 of the
+ * codes would differ, simply because the runtime library would have a
+ * table listing the unassigned codes, and return -1 for those. If
+ * mk_wcwidth() has no information about a code, it returns 1. On the
+ * other hand, if the runtime returns a positive number, the two should
+ * agree.
+ *
+ * The "up to" is measured for 4k, 8k, 16k of data. With only 1k, the
+ * number of differences was only 77. However, that is only one
+ * system, and this is only a sanity check to avoid using broken
+ * libraries.
+ */
+ if ((system_code < 0 && intern_code >= 1)
+ || (system_code >= 0 && intern_code != system_code)) {
+ ++oops;
+ }
+ }
+ TRACE(("systemWcwidthOk: %d/%d mismatches, allowed %d\n",
+ oops, samplesize, samplepass));
+ return (oops <= samplepass);
+}
+#endif /* HAVE_WCWIDTH */
+
+void
+decode_wcwidth(XtermWidget xw)
+{
+ int mode = ((xw->misc.cjk_width ? 2 : 0)
+ + (xw->misc.mk_width ? 1 : 0)
+ + 1);
+
+ switch (mode) {
+ default:
+#if defined(HAVE_WCHAR_H) && defined(HAVE_WCWIDTH)
+ if (xtermEnvUTF8() &&
+ systemWcwidthOk(xw->misc.mk_samplesize, xw->misc.mk_samplepass)) {
+ my_wcwidth = wcwidth;
+ TRACE(("using system wcwidth() function\n"));
+ break;
+ }
+ /* FALLTHRU */
+#endif
+ case 2:
+ my_wcwidth = &mk_wcwidth;
+ TRACE(("using MK wcwidth() function\n"));
+ break;
+ case 3:
+ case 4:
+ my_wcwidth = &mk_wcwidth_cjk;
+ TRACE(("using MK-CJK wcwidth() function\n"));
+ break;
+ }
+
+ for (first_widechar = 128; first_widechar < 4500; ++first_widechar) {
+ if (my_wcwidth((int) first_widechar) > 1) {
+ TRACE(("first_widechar %#x\n", first_widechar));
+ break;
+ }
+ }
+}
+#endif
--- /dev/null
+#!/bin/sh
+# $XTermId: uxterm,v 1.26 2007/12/30 16:33:36 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2001-2006,2007 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# wrapper script to setup xterm with UTF-8 locale
+
+whoami=uxterm
+
+: ${XTERM_PROGRAM=xterm}
+
+# Check if there is a workable locale program. If there is not, we will read
+# something via the standard error. Ignore whatever is written to the
+# standard output.
+locale=`sh -c "LC_ALL=C LC_CTYPE=C LANG=C locale >/dev/null" 2>&1`
+found=no
+
+# Check for -version and -help options, to provide a simple return without
+# requiring the program to create a window:
+if test $# = 1
+then
+ case $1 in
+ -v|-ver*|-h|-he*)
+ $XTERM_PROGRAM "$@"
+ exit $?
+ ;;
+ esac
+fi
+
+# Check environment variables that xterm does, in the same order:
+for name in LC_ALL LC_CTYPE LANG
+do
+ eval 'value=$'$name
+ if test -n "$value" ; then
+ case $value in
+ *.utf8|*.UTF8|*.utf-8|*.UTF-8)
+ found=yes
+ ;;
+ *.utf8@*|*.UTF8@*|*.utf-8@*|*.UTF-8@*)
+ found=yes
+ ;;
+ C|POSIX)
+ # Yes, I know this is not the same - but why are you
+ # here then?
+ value=en_US
+ ;;
+ esac
+ break
+ fi
+done
+
+# If we didn't find one that used UTF-8, modify the safest one. Not everyone
+# has a UTF-8 locale installed (and there appears to be no trivial/portable way
+# to determine whether it is, from a shell script). We could check if the
+# user's shell does not reset unknown locale specifiers, but not all shells do.
+if test $found != yes ; then
+ if test -n "$value" ; then
+ value=`echo ${value} |sed -e 's/[.@].*//'`.UTF-8
+ else
+ name="LC_CTYPE"
+ value="en_US.UTF-8"
+ fi
+ eval save=\$${name}
+ eval ${name}=${value}
+ eval export ${name}
+ if test -z "$locale" ; then
+ # The 'locale' program tries to do a sanity check.
+ check=`sh -c "locale >/dev/null" 2>&1`
+ if test -n "$check" ; then
+ eval ${name}=${save}
+ eval export ${name}
+
+ echo "$whoami tried to use locale $value by setting \$$name" >&2
+ xmessage -file - <<EOF
+$whoami tried unsuccessfully to use locale $value
+by setting \$$name to "${value}".
+EOF
+ exit 1
+ fi
+ fi
+fi
+
+# for testing:
+#test -f ./xterm && XTERM_PROGRAM=./xterm
+
+exec $XTERM_PROGRAM -class UXTerm -title $whoami -u8 "$@"
--- /dev/null
+# $XTermId: uxterm.desktop,v 1.9 2010/06/15 10:58:13 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2006-2007,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+[Desktop Entry]
+Name=UXTerm
+Comment=standard terminal emulator for the X window system
+Exec=uxterm
+Terminal=false
+Type=Application
+Encoding=UTF-8
+Icon=xterm-color_48x48
+Categories=System;TerminalEmulator;
--- /dev/null
+.\" $XTermId: uxterm.man,v 1.3 2007/12/30 15:55:21 tom Exp $
+.\"
+.\" Copyright 2001, 2004 Branden Robinson
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the "Software"),
+.\" to deal in the Software without restriction, including without limitation
+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
+.\" and/or sell copies of the Software, and to permit persons to whom the
+.\" Software is furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+.\" SOFTWARE IN THE PUBLIC INTEREST, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+.\" DEALINGS IN THE SOFTWARE.
+.TH uxterm 1 "2004-12-19" "Debian Project"
+.SH NAME
+uxterm \- X terminal emulator for Unicode (UTF-8) environments
+.SH SYNOPSIS
+.B uxterm
+[
+.I xterm-options
+]
+.SH DESCRIPTION
+.B uxterm
+is a wrapper around the
+.BR xterm(1)
+program that invokes the latter program with the \(oqUXTerm\(cq X resource
+class set.
+All arguments to
+.B uxterm
+are passed to
+.B xterm
+without processing; the
+.B \-class
+and
+.B \-u8
+options should not be specified because they are used by the wrapper.
+See the
+.B xterm
+manual page for more information on
+.IR xterm-options .
+.PP
+The environment's locale settings (see \(lqENVIRONMENT\(rq below) are
+used to discern the locale's character set.
+If no current locale can be determined, the locale \(oqen_US\(cq (the
+English language as used in the territory of the United States) is assumed.
+The
+.BR locale(1)
+utility is used to determine whether the system supports the selected
+locale.
+If it does not,
+.B uxterm
+will exit with an error and report the output of
+.BR locale .
+.PP
+.B Note: uxterm
+may produce unexpected results if the current locale is set to one in which
+the UTF-8 character encoding is not supported, or if fonts using the ISO
+10646-1 character set are not available.
+In the Debian system, the \(oqxfonts\-base\(cq package provides the fonts
+that
+.B uxterm
+uses by default.
+To change the fonts
+.B uxterm
+uses, edit the
+.I __apploaddir__/UXTerm
+file.
+.PP
+A similar wrapper,
+.BR koi8rxterm(1),
+is available for KOI8-R environments.
+.SH ENVIRONMENT
+.TP
+.B LC_ALL\fR, \fBLC_CTYPE\fR, \fBLANG
+The values of these variables are checked, in order, to determine the
+character set used by the current locale.
+.SH AUTHOR
+Thomas Dickey
+.SH "SEE ALSO"
+.BR locale(1),
+.BR locale(7),
+.BR koi8rxterm(1),
+.BR xterm(1)
--- /dev/null
+/*
+ * $XTermId: version.h,v 1.326 2010/11/24 11:16:32 tom Exp $
+ * ----------------------------------------------------------------------------
+ * this file is part of xterm
+ *
+ * Copyright 1998-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ * ----------------------------------------------------------------------------
+ */
+
+/*
+ * These definitions are used to build the string that's printed in response to
+ * "xterm -version", or embedded in "xterm -help". It usually indicates the
+ * version of X to which this version of xterm has been built. The number in
+ * parentheses is my patch number (Thomas E. Dickey).
+ */
+#define XTERM_PATCH 268
+
+#ifndef __vendorversion__
+#define __vendorversion__ "XTerm"
+#endif
--- /dev/null
+/* $XTermId: vms.c,v 1.13 2010/10/11 08:05:35 tom Exp $ */
+
+/* vms.c
+ *
+ * This module contains the VMS version of the routine SPAWN (from the module
+ * MAIN.C) and the routines that do IO to the pseudo terminal.
+ *
+ * Modification History:
+ * Stephan Jansen 1-Mar-1990 Original version
+ * Hal R. Brand 5-Sep-1990 Added code to propagate DECW$DISPLAY
+ * Aaron Leonard 11-Sep-1990 Fix string descriptor lengths
+ * Stephan Jansen 2-Dec-1991 Modify to use new Pseudo terminal drivers
+ * (patterned after photo.c by Forrest A. Kenney)
+ * Patrick Mahan 7-Jan-1991 Removed reference to <dvidef.h> from VMS.C
+ * Forced device type to be VT102 since that is
+ * what we are emulating.
+ */
+
+#include <libdef.h>
+#include <lnmdef.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "xterm.h"
+#include "data.h"
+#include "vms.h"
+
+#define PTD$C_SEND_XON 0 /* Pseudo Terminal Driver event */
+#define PTD$C_SEND_BELL 1
+#define PTD$C_SEND_XOFF 2
+#define PTD$C_STOP_OUTPUT 3
+#define PTD$C_RESUME_OUTPUT 4
+#define PTD$C_CHAR_CHANGED 5
+#define PTD$C_ABORT_OUTPUT 6
+#define PTD$C_START_READ 7
+#define PTD$C_MIDDLE_READ 8
+#define PTD$C_END_READ 9
+#define PTD$C_ENABLE_READ 10
+#define PTD$C_DISABLE_READ 11
+#define PTD$C_MAX_EVENTS 12
+
+#define BUFFERS 6
+#define PAGE 512
+
+typedef struct tt_buffer
+{
+unsigned int flink;
+unsigned int blink;
+short int status;
+short int length;
+char data[VMS_TERM_BUFFER_SIZE];
+} TT_BUF_STRUCT;
+
+TT_BUF_STRUCT *tt_w_buff;
+struct q_head _align(QUADWORD) buffer_queue = (0,0);
+struct q_head _align(QUADWORD) read_queue = (0,0);
+
+static char tt_name[64];
+static $DESCRIPTOR (tt_name_desc, &tt_name);
+
+static char ws_name[64];
+static $DESCRIPTOR (ws_name_desc, &ws_name);
+
+static struct tt_char {
+ char class;
+ char type;
+ short int page_width;
+ char characteristics[3];
+ char length;
+ int extended;
+ } tt_mode, tt_chars, orig_tt_chars;
+
+struct mem_region
+{
+ TT_BUF_STRUCT *start;
+ TT_BUF_STRUCT *end;
+} ret_addr;
+
+int read_stopped = False;
+int write_stopped = False;
+
+int tt_width;
+int tt_length;
+int tt_changed;
+int tt_pasting=False; /* drm */
+int tt_new_output=False; /* Cleared by flushlog(), set whenever something new
+ goes to the screen through tt_write */
+
+int trnlnm(char *in,int id,char *out);
+void spawn (void);
+
+static void tt_echo_ast(TT_BUF_STRUCT *buff_addr);
+static void tt_read_ast(TT_BUF_STRUCT *buff_addr);
+
+/*
+static void tt_start_read(void);
+*/
+void tt_start_read(void);
+int tt_read(char *buffer);
+static void send_xon(void);
+static void send_xoff(void);
+static void send_bell(void);
+static void char_change(void);
+static void freeBuff (TT_BUF_STRUCT *buff_addr);
+TT_BUF_STRUCT *getBuff(void);
+static void CloseDown(int exit_status);
+static void mbx_read_ast(void);
+static void mbx_read(void);
+
+
+
+#define DESCRIPTOR(name,string) struct dsc$descriptor_s name = \
+{ strlen(string), DSC$K_DTYPE_T, DSC$K_CLASS_S, string }
+
+int trnlnm(char *in, int id, char *out)
+{
+ int status, num, len, attr = LNM$M_CASE_BLIND, foo = id;
+ short outlen;
+ struct itemlist
+ {
+ short buffer_length;
+ short item_code;
+ char *buffer_addr;
+ int *return_length;
+ } itmlst[] =
+ {
+ 4 , LNM$_INDEX , &foo, 0,
+ 255, LNM$_STRING , out , &outlen,
+ 4 , LNM$_MAX_INDEX, &num, &len,
+ 0 , 0
+ };
+ DESCRIPTOR(lognam,in);
+ DESCRIPTOR(tabnam,"LNM$DCL_LOGICAL");
+
+ status = sys$trnlnm(&attr,&tabnam,&lognam,0,itmlst);
+ if(status != SS$_NORMAL) return(-1); /* error status */
+ out[outlen] = 0; /* terminate the output string */
+ return(++num); /* return number of translations */
+}
+
+static int pty;
+static int Xsocket;
+
+void spawn (void)
+{
+ int status;
+ static $DESCRIPTOR (dtime, "0 00:00:00.01");
+ static int delta[2];
+ register TScreen *screen = TScreenOf(term);
+ static struct IOSB iosb;
+ static unsigned int flags;
+ static unsigned int uic;
+ static char imagename[64];
+ static int privs;
+ static $DESCRIPTOR(device, "FTA0:");
+ static int type;
+ static int class;
+ static int devdepend;
+ static int mem_size;
+ int i;
+
+ /* if pid and mbx_chan are nonzero then close them in CloseDown() */
+ pid = 0;
+ mbx_chan = 0;
+
+ status = SYS$EXPREG (BUFFERS, &ret_addr, 0, 0);
+ if(!(status & SS$_NORMAL)) lib$signal(status);
+
+ tt_w_buff = (char *)ret_addr.end - PAGE + 1;
+
+ /* use one buffer for writing, the reset go in the free buffer queue */
+ for(i=0; i < BUFFERS-1; i++)
+ {
+ freeBuff((char *)ret_addr.start +i*PAGE);
+ }
+
+ /* avoid double MapWindow requests, for wm's that care... */
+ XtSetMappedWhenManaged( screen->TekEmu ? XtParent(tekWidget) :
+ XtParent(term), False );
+ /* Realize the Tek or VT widget, depending on which mode we're in.
+ If VT mode, this calls VTRealize (the widget's Realize proc) */
+ XtRealizeWidget (screen->TekEmu ? XtParent(tekWidget) :
+ XtParent(term));
+
+ /* get the default device characteristics of the pseudo terminal */
+
+ itemlist[0].buflen = 4;
+ itemlist[0].code = DVI$_DEVTYPE;
+ itemlist[0].buffer = &type;
+ itemlist[0].return_addr = &tt_name_desc.dsc$w_length;
+
+ itemlist[1].buflen = 4;
+ itemlist[1].code = DVI$_DEVCLASS;
+ itemlist[1].buffer = &class;
+ itemlist[1].return_addr = &tt_name_desc.dsc$w_length;
+
+ itemlist[2].buflen = 4;
+ itemlist[2].code = DVI$_DEVDEPEND;
+ itemlist[2].buffer = &devdepend;
+ itemlist[2].return_addr = &tt_name_desc.dsc$w_length;
+
+ itemlist[3].buflen = 4;
+ itemlist[3].code = DVI$_DEVDEPEND2;
+ itemlist[3].buffer = &tt_chars.extended;
+ itemlist[3].return_addr = &tt_name_desc.dsc$w_length;
+
+ itemlist[4].buflen = 0;
+ itemlist[4].code = 0;
+
+
+ status = sys$getdviw(0,0,&device,&itemlist,&iosb,0,0,0);
+ if(!(status & SS$_NORMAL)) lib$signal(status);
+ if(!(iosb.status & SS$_NORMAL)) lib$signal(iosb.status);
+
+ tt_chars.type = DT$_VT102; /* XTerm supports VT102 mode */
+ tt_chars.class = class;
+ tt_chars.page_width = screen->max_col+1;
+ tt_chars.length = screen->max_row+1;
+
+ /* copy the default char's along with the created window size */
+
+ bcopy(&devdepend, &tt_chars.characteristics, 3);
+
+ tt_chars.extended |= TT2$M_ANSICRT | TT2$M_AVO | TT2$M_DECCRT;
+
+
+ /* create the pseudo terminal with the proper char's */
+ status = ptd$create(&tt_chan,0,&tt_chars,12,0,0,0,&ret_addr);
+ if(!(status & SS$_NORMAL)) lib$signal(status);
+
+
+ /* get the device name of the Pseudo Terminal */
+
+ itemlist[0].buflen = 64;
+ itemlist[0].code = DVI$_DEVNAM;
+ itemlist[0].buffer = &tt_name;
+ itemlist[0].return_addr = &tt_name_desc.dsc$w_length;
+
+ /* terminate the list */
+ itemlist[1].buflen = 0;
+ itemlist[1].code = 0;
+
+ status = sys$getdviw(0,tt_chan,0,&itemlist,&iosb,0,0,0);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+ if(!(iosb.status & SS$_NORMAL)) CloseDown(iosb.status);
+
+ /*
+ * set up AST's for XON, XOFF, BELL and characteristics change.
+ */
+
+ status = ptd$set_event_notification(tt_chan,&send_xon,0,0,PTD$C_SEND_XON);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+ status = ptd$set_event_notification(tt_chan,&send_xoff,0,0,PTD$C_SEND_XOFF);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+ status = ptd$set_event_notification(tt_chan,&send_bell,0,0,PTD$C_SEND_BELL);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+ status = ptd$set_event_notification(tt_chan,&char_change,0,0,PTD$C_CHAR_CHANGED);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+ /* create a mailbox for the detached process to detect hangup */
+
+ status = sys$crembx(0,&mbx_chan,ACC$K_TERMLEN,0,255,0,0);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+
+ /*
+ * get the device unit number for created process completion
+ * status to be sent to.
+ */
+
+ itemlist[0].buflen = 4;
+ itemlist[0].code = DVI$_UNIT;
+ itemlist[0].buffer = &mbxunit;
+ itemlist[0].return_addr = 0;
+
+ /* terminate the list */
+ itemlist[1].buflen = 0;
+ itemlist[1].code = 0;
+
+ status = sys$getdviw(0,mbx_chan,0,&itemlist,&iosb,0,0,0);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+ if(!(iosb.status & SS$_NORMAL)) CloseDown(iosb.status);
+
+
+ tt_start_read();
+
+ /*
+ * find the current process's UIC so that it can be used in the
+ * call to sys$creprc
+ */
+ itemlist[0].buflen = 4;
+ itemlist[0].code = JPI$_UIC;
+ itemlist[0].buffer = &uic;
+ itemlist[0].return_addr = 0;
+
+ /* terminate the list */
+ itemlist[1].buflen = 0;
+ itemlist[1].code = 0;
+
+ status = sys$getjpiw(0,0,0,&itemlist,0,0,0);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+ /* Complete a descriptor for the WS (DECW$DISPLAY) device */
+
+ trnlnm("DECW$DISPLAY",0,ws_name);
+ ws_name_desc.dsc$w_length = strlen(ws_name);
+
+ /* create the process */
+ /* Set sys$error to be the WS (DECW$DISPLAY) device. LOGINOUT */
+ /* has special code for DECWINDOWS that will: */
+ /* 1) do a DEFINE/JOB DECW$DISPLAY 'f$trnlnm(sys$error)' */
+ /* 2) then redefine SYS$ERROR to match SYS$OUTPUT! */
+ /* This will propogate DECW$DISPLAY to the XTERM process!!! */
+ /* Thanks go to Joel M Snyder who posted this info to INFO-VAX */
+
+ flags = PRC$M_INTER | PRC$M_NOPASSWORD | PRC$M_DETACH;
+ status = sys$creprc(&pid,&image,&tt_name_desc,&tt_name_desc,
+ &ws_name_desc,0,0,0,4,uic,mbxunit,flags);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+
+ /* hang a read on the mailbox waiting for completion */
+ mbx_read();
+
+
+/* set time value and schedule a periodic wakeup (every 1/100 of a second)
+ * this is used to prevent the controlling process from using up all the
+ * CPU. The controlling process will hibernate at strategic points in
+ * the program when it is just waiting for input.
+ */
+
+ status = sys$bintim(&dtime,&delta);
+ if (!(status & SS$_NORMAL)) CloseDown(status);
+
+ status = sys$schdwk(0,0,&delta,&delta);
+ if (!(status & SS$_NORMAL)) CloseDown(status);
+
+
+ /*
+ * This is rather funky, but it saves me from having to totally
+ * rewrite some parts of the code (namely in_put in module CHARPROC.C)
+ */
+ pty = 1;
+ screen->respond = pty;
+ pty_mask = 1 << pty;
+ Select_mask = pty_mask;
+ X_mask = 1 << Xsocket;
+
+}
+
+
+/*
+ * This routine handles completion of write with echo. It takes the
+ * echo buffer and puts it on the read queue. It will then be processed
+ * by the routine tt_read. If the echo buffer is empty, it is put back
+ * on the free buffer queue.
+ */
+
+static void tt_echo_ast(TT_BUF_STRUCT *buff_addr)
+{
+ int status;
+
+ if (buff_addr->length != 0)
+ {
+ status = LIB$INSQTI(buff_addr, &read_queue);
+ if((status != SS$_NORMAL) && (status != LIB$_ONEENTQUE))
+ {
+ CloseDown(status);
+ }
+ }
+ else
+ {
+ freeBuff(buff_addr);
+ }
+}
+
+
+/*
+ * This routine writes to the pseudo terminal. If there is a free
+ * buffer then write with an echo buffer completing asyncronously, else
+ * write syncronously using the buffer reserved for writing. All errors
+ * are fatal, except DATAOVERUN and DATALOST,these errors can be ignored.
+
+ CAREFUL! Whatever calls this must NOT pass more than VMS_TERM_BUFFER_SIZE
+ bytes at a time. This definition has been moved to VMS.H
+
+ */
+
+int tt_write(const char *tt_write_buf, int size)
+{
+ int status;
+ TT_BUF_STRUCT *echoBuff;
+
+ /* if writing stopped, return 0 until Xon */
+ if(write_stopped) return (0);
+
+ memmove(&tt_w_buff->data,tt_write_buf,size);
+
+ echoBuff = getBuff();
+ if (echoBuff != LIB$_QUEWASEMP)
+ {
+ status = PTD$WRITE (tt_chan, &tt_echo_ast, echoBuff,
+ &tt_w_buff->status, size,
+ &echoBuff->status, VMS_TERM_BUFFER_SIZE);
+ }
+ else
+ {
+ status = PTD$WRITE (tt_chan, 0, 0, &tt_w_buff->status, size, 0, 0);
+ }
+ if (status & SS$_NORMAL)
+ {
+ if ((tt_w_buff->status != SS$_NORMAL) &&
+ (tt_w_buff->status != SS$_DATAOVERUN) &&
+ (tt_w_buff->status != SS$_DATALOST))
+ {
+ CloseDown(tt_w_buff->status);
+ }
+ }
+ else
+ {
+ CloseDown(status);
+ }
+
+ return(size);
+}
+
+
+/*
+ * This routine is called when a read to the pseudo terminal completes.
+ * Put the newly read buffer onto the read queue. It will be processed
+ * and freed in the routine tt_read.
+ */
+
+static void tt_read_ast(TT_BUF_STRUCT *buff_addr)
+{
+ int status;
+
+ if (buff_addr->status & SS$_NORMAL)
+ {
+ status = LIB$INSQTI(buff_addr, &read_queue);
+ if ((status != SS$_NORMAL) && (status != LIB$_ONEENTQUE))
+ {
+ CloseDown(status);
+ }
+ }
+ else
+ CloseDown(buff_addr->status);
+
+ tt_start_read();
+ sys$wake(0,0);
+ return;
+}
+
+
+/*
+ * If there is a free buffer on the buffer queue then Start a read from
+ * the pseudo terminal, otherwise set a flag, the reading will be restarted
+ * in the routine freeBuff when a buffer is freed.
+ */
+
+void tt_start_read(void)
+{
+ int status;
+ static int size;
+ TT_BUF_STRUCT *buff_addr;
+
+ buff_addr = getBuff();
+ if (buff_addr != LIB$_QUEWASEMP)
+ {
+ if(!tt_pasting){
+ status = PTD$READ (0, tt_chan, &tt_read_ast, buff_addr,
+ &buff_addr->status, VMS_TERM_BUFFER_SIZE);
+ if ((status & SS$_NORMAL) != SS$_NORMAL)
+ {
+ CloseDown(status);
+ }
+ }
+ }
+ else
+ {
+ read_stopped = True;
+ }
+ return;
+}
+
+
+/*
+ * Get data from the pseudo terminal. Return the data from the first item
+ * on the read queue, and put that buffer back onto the free buffer queue.
+ * Return the length or zero if the read queue is empty.
+ *
+ */
+
+int tt_read(char *buffer)
+{
+ TT_BUF_STRUCT *read_buff;
+ int status;
+ int len;
+
+ status = LIB$REMQHI(&read_queue, &read_buff);
+ if(status == LIB$_QUEWASEMP){
+ return(0);
+ }
+ else if (status & SS$_NORMAL)
+ {
+ len = read_buff->length;
+ memmove(buffer,&read_buff->data,len);
+ freeBuff(read_buff);
+ tt_new_output=True; /* DRM something will be written */
+ }
+ else
+ CloseDown(status);
+
+ return(len);
+}
+
+
+/*
+ * if xon then it is safe to start writing again.
+ */
+
+static void send_xon(void)
+{
+ write_stopped = False;
+}
+
+
+/*
+ * If Xoff then stop writing to the pseudo terminal until you get Xon.
+ */
+static void send_xoff(void)
+{
+ write_stopped = True;
+}
+
+
+
+/*
+ * Beep the terminal to let the user know data will be lost because
+ * of too much data.
+ */
+
+static void send_bell(void)
+{
+ Bell(term);
+}
+
+/*
+ * if the pseudo terminal's characteristics change, check to see if the
+ * page size changed. If it did, resize the widget, otherwise, ignore
+ * it! This routine just gets the new term dimensions and sets a flag
+ * to indicate the term chars have changed. The widget gets resized in
+ * the routine in_put in the module CHARPROC.C. You cant resize the
+ * widget in this routine because this is an AST and X is not reenterent.
+ */
+
+static void char_change(void)
+{
+ int status;
+
+ /*
+ * Dont do anything if in Tek mode
+ */
+
+ if(!(TScreenOf(term)->TekEmu))
+ {
+ status = sys$qiow(0,tt_chan,IO$_SENSEMODE,0,0,0,&tt_mode,8,0,0,0,0);
+ if(!(status & SS$_NORMAL)) CloseDown(status);
+
+ if((TScreenOf(term)->max_row != tt_mode.length) ||
+ (TScreenOf(term)->max_col != tt_mode.page_width))
+ {
+ tt_length = tt_mode.length;
+ tt_width = tt_mode.page_width;
+
+ tt_changed = True;
+
+ }
+ }
+}
+
+
+/*
+ * Put a free buffer back onto the buffer queue. If reading was
+ * stopped for lack of free buffers, start reading again.
+ */
+
+static void freeBuff (TT_BUF_STRUCT *buff_addr)
+{
+ int ast_stat;
+ int status;
+
+ ast_stat = SYS$SETAST(0);
+ if (!read_stopped)
+ {
+ LIB$INSQHI(buff_addr, &buffer_queue);
+ }
+ else
+ {
+ status = PTD$READ (0, tt_chan, &tt_read_ast, buff_addr,
+ &buff_addr->status, VMS_TERM_BUFFER_SIZE);
+ if (status & SS$_NORMAL)
+ {
+ read_stopped = False;
+ }
+ else
+ {
+ CloseDown(status);
+ }
+ }
+ if (ast_stat == SS$_WASSET) ast_stat = SYS$SETAST(1);
+}
+
+
+/*
+ * return a free buffer from the buffer queue.
+ */
+
+TT_BUF_STRUCT *getBuff(void)
+{
+ int status;
+ TT_BUF_STRUCT *buff_addr;
+
+ status = LIB$REMQHI(&buffer_queue, &buff_addr);
+ if (status & SS$_NORMAL)
+ {
+ return(buff_addr);
+ }
+ else
+ {
+ return(status);
+ }
+}
+
+
+/*
+ * Close down and exit. Kill the detached process (if it still
+ * exists), deassign mailbox channell (if assigned), cancel any
+ * waiting IO to the pseudo terminal and delete it, exit with any
+ * status information.
+ */
+
+static void CloseDown(int exit_status)
+{
+ int status;
+
+ /* if process has not terminated, do so now! */
+ if(pid != 0)
+ {
+ status = sys$forcex(&pid,0,0);
+ if(!(status & SS$_NORMAL)) lib$signal(status);
+ }
+
+ /* if mbx_chan is assigned, deassign it */
+ if(mbx_chan != 0)
+ {
+ sys$dassgn(mbx_chan);
+ }
+
+ /* cancel pseudo terminal IO requests */
+ status = ptd$cancel(tt_chan);
+ if(!(status & SS$_NORMAL)) lib$signal(status);
+
+ /* delete pseudo terminal */
+ status = ptd$delete(tt_chan);
+ if(!(status & SS$_NORMAL)) lib$signal(status);
+
+ if(!(exit_status & SS$_NORMAL)) lib$signal(exit_status);
+
+ exit(1);
+
+}
+
+
+/*
+ * This routine gets called when the detached process terminates (for
+ * whatever reason). The mailbox buffer has final exit status. Close
+ * down and exit.
+ */
+
+static void mbx_read_ast(void)
+{
+ int status;
+
+ pid = 0;
+
+ status = mbx_read_iosb.status;
+ if (!(status & SS$_NORMAL)) CloseDown(status);
+
+ status = (unsigned long int) mbx_buf.acc$l_finalsts;
+ if (!(status & SS$_NORMAL)) CloseDown(status);
+
+ CloseDown(1);
+
+}
+
+
+/*
+ * This routine starts a read on the mailbox associated with the detached
+ * process. The AST routine gets called when the detached process terminates.
+ */
+
+static void mbx_read(void)
+{
+int status;
+static int size;
+
+ size = ACC$K_TERMLEN;
+ status = sys$qio(0,mbx_chan,
+ IO$_READVBLK,
+ &mbx_read_iosb,
+ &mbx_read_ast,
+ 0,
+ &mbx_buf,
+ size,0,0,0,0);
+
+ if (!(status & SS$_NORMAL)) CloseDown(status);
+
+ return;
+}
--- /dev/null
+/* $XFree86: xc/programs/xterm/vms.h,v 1.1 2000/02/08 17:19:45 dawes Exp $ */
+
+/* vms.h
+ */
+#include <ssdef.h>
+#include <iodef.h>
+#include <msgdef.h>
+#include <descrip.h>
+#include <dvidef.h>
+#include <jpidef.h>
+#include <prcdef.h>
+#include <dcdef.h>
+#include <ttdef.h>
+#include <tt2def.h>
+#include <accdef.h>
+#include <prvdef.h>
+
+struct IOSB
+{
+ short int status;
+ short int len;
+ int unused;
+} mbx_read_iosb,iosb;
+
+#define MAXITEMLIST 5
+
+short int tt_chan; /* channel to the Pseudo terminal */
+short int mbx_chan; /* channel to the mailbox */
+struct accdef mbx_buf; /* mailbox buffer */
+short int mbxunit; /* mailbox unit number */
+int pid; /* PID of created process */
+static $DESCRIPTOR (image, "SYS$SYSTEM:LOGINOUT.EXE");
+
+static struct items {
+ short int buflen;
+ short int code;
+ int buffer;
+ int return_addr;
+} itemlist[MAXITEMLIST];
+
+int tt_write(const char *tt_write_buf,int size);
--- /dev/null
+#!/bin/sh
+# $XTermId: 16colors.sh,v 1.13 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Show a simple 16-color test pattern. It is a little more confusing than
+# 8colors.sh, since everything is abbreviated to fit on an 80-column line.
+# The high (8-15) combinations for foreground or background are marked with
+# a '+' sign.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD "\e[0m"; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD "\e[0m"; exit' 0 1 2 5 15
+fi
+
+echo "\e[0m"
+while true
+do
+ for AT in 0 1 4 7
+ do
+ case $AT in
+ 0) attr=" ";;
+ 1) attr="BO ";;
+ 4) attr="UN ";;
+ 7) attr="RV ";;
+ esac
+ for FG in 0 1 2 3 4 5 6 7
+ do
+ case $FG in
+ 0) fcolor="BLK ";;
+ 1) fcolor="RED ";;
+ 2) fcolor="GRN ";;
+ 3) fcolor="YEL ";;
+ 4) fcolor="BLU ";;
+ 5) fcolor="MAG ";;
+ 6) fcolor="CYN ";;
+ 7) fcolor="WHT ";;
+ esac
+ for HI in 3 9
+ do
+ if test $HI = 3 ; then
+ color=" $fcolor"
+ else
+ color="+$fcolor"
+ fi
+ $CMD $OPT "\e[0;${AT}m$attr$SUF"
+ $CMD $OPT "\e[${HI}${FG}m$color$SUF"
+ for BG in 1 2 3 4 5 6 7
+ do
+ case $BG in
+ 0) bcolor="BLK ";;
+ 1) bcolor="RED ";;
+ 2) bcolor="GRN ";;
+ 3) bcolor="YEL ";;
+ 4) bcolor="BLU ";;
+ 5) bcolor="MAG ";;
+ 6) bcolor="CYN ";;
+ 7) bcolor="WHT ";;
+ esac
+ $CMD $OPT "\e[4${BG}m$bcolor$SUF"
+ $CMD $OPT "\e[10${BG}m+$bcolor$SUF"
+ done
+ echo "\e[0m"
+ done
+ done
+ sleep 1
+ done
+done
--- /dev/null
+#!/usr/bin/perl
+# $XTermId: 256colors.pl,v 1.4 2006/09/29 21:49:03 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999,2006 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# This uses 33 print-lines on an 80-column display. Printing the numbers in
+# hexadecimal would make it compact enough for 24x80, but less readable.
+
+for ($bg = 0; $bg < 256; $bg++) {
+ # print "\x1b[9;1H\x1b[2J";
+ for ($fg = 0; $fg < 256; $fg++) {
+ print "\x1b[48;5;${bg}m\x1b[38;5;${fg}m";
+ printf "%03.3d/%03.3d ", $fg, $bg;
+ }
+ print "\n";
+ sleep 1;
+}
--- /dev/null
+#!/usr/bin/perl
+# $XTermId: 256colors2.pl,v 1.10 2009/10/10 14:45:26 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2007,2009 by Thomas E. Dickey
+# Copyright 2002 by Steve Wall
+# Copyright 1999 by Todd Larason
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# use the resources for colors 0-15 - usually more-or-less a
+# reproduction of the standard ANSI colors, but possibly more
+# pleasing shades
+
+use strict;
+
+use Getopt::Std;
+
+our ($opt_h, $opt_q, $opt_r);
+&getopts('hqr') || die("Usage: $0 [-q] [-r]");
+die("Usage: $0 [options]\n
+Options:
+ -h display this message
+ -q quieter output by merging all palette initialization
+ -r display the reverse of the usual palette
+") if ( $opt_h);
+
+our ($red, $green, $blue);
+our ($gray, $level, $color);
+
+sub map_cube($) {
+ my $value = $_[0];
+ $value = (5 - $value) if defined($opt_r);
+ return $value;
+}
+
+sub map_gray($) {
+ my $value = $_[0];
+ $value = (23 - $value) if defined($opt_r);
+ return $value;
+}
+
+printf("\x1b]4") if ($opt_q);
+# colors 16-231 are a 6x6x6 color cube
+for ($red = 0; $red < 6; $red++) {
+ for ($green = 0; $green < 6; $green++) {
+ for ($blue = 0; $blue < 6; $blue++) {
+ printf("\x1b]4") unless ($opt_q);
+ printf(";%d;rgb:%2.2x/%2.2x/%2.2x",
+ 16 + (map_cube($red) * 36) + (map_cube($green) * 6) + map_cube($blue),
+ ($red ? ($red * 40 + 55) : 0),
+ ($green ? ($green * 40 + 55) : 0),
+ ($blue ? ($blue * 40 + 55) : 0));
+ printf("\x1b\\") unless ($opt_q);
+ }
+ }
+}
+
+# colors 232-255 are a grayscale ramp, intentionally leaving out
+# black and white
+for ($gray = 0; $gray < 24; $gray++) {
+ $level = (map_gray($gray) * 10) + 8;
+ printf("\x1b]4") unless ($opt_q);
+ printf(";%d;rgb:%2.2x/%2.2x/%2.2x",
+ 232 + $gray, $level, $level, $level);
+ printf("\x1b\\") unless ($opt_q);
+}
+printf("\x1b\\") if ($opt_q);
+
+
+# display the colors
+
+# first the system ones:
+print "System colors:\n";
+for ($color = 0; $color < 8; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n";
+for ($color = 8; $color < 16; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n\n";
+
+# now the color cube
+print "Color cube, 6x6x6:\n";
+for ($green = 0; $green < 6; $green++) {
+ for ($red = 0; $red < 6; $red++) {
+ for ($blue = 0; $blue < 6; $blue++) {
+ $color = 16 + ($red * 36) + ($green * 6) + $blue;
+ print "\x1b[48;5;${color}m ";
+ }
+ print "\x1b[0m ";
+ }
+ print "\n";
+}
+
+
+# now the grayscale ramp
+print "Grayscale ramp:\n";
+for ($color = 232; $color < 256; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n";
--- /dev/null
+#!/usr/bin/perl
+# $XTermId: 88colors.pl,v 1.3 1999/09/27 20:12:18 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Made from 256colors.pl
+
+for ($bg = 0; $bg < 88; $bg++) {
+ print "\x1b[9;1H\x1b[48;5;${bg}m\x1b[2J";
+ for ($fg = 0; $fg < 88; $fg++) {
+ print "\x1b[38;5;${fg}m";
+ printf "%03.3d/%03.3d ", $fg, $bg;
+ }
+ sleep 1;
+ print "\n";
+}
--- /dev/null
+#!/usr/bin/perl
+# $XTermId: 88colors2.pl,v 1.7 2009/10/10 14:57:12 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2007,2009 by Thomas E. Dickey
+# Copyright 1999 by Steve Wall
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+#
+# Adapted from 256colors2.pl
+
+# use the resources for colors 0-15 - usually more-or-less a
+# reproduction of the standard ANSI colors, but possibly more
+# pleasing shades
+
+use strict;
+
+use Getopt::Std;
+
+our ($opt_h, $opt_q, $opt_r);
+&getopts('hqr') || die("Usage: $0 [-q] [-r]");
+die("Usage: $0 [options]\n
+Options:
+ -h display this message
+ -q quieter output by merging all palette initialization
+ -r display the reverse of the usual palette
+") if ( $opt_h);
+
+our (@steps);
+our ($red, $green, $blue);
+our ($gray, $level, $color);
+
+sub map_cube($) {
+ my $value = $_[0];
+ $value = (3 - $value) if defined($opt_r);
+ return $value;
+}
+
+sub map_gray($) {
+ my $value = $_[0];
+ $value = (7 - $value) if defined($opt_r);
+ return $value;
+}
+
+# colors 16-79 are a 4x4x4 color cube
+@steps=(0,139,205,255);
+printf("\x1b]4") if ($opt_q);
+for ($red = 0; $red < 4; $red++) {
+ for ($green = 0; $green < 4; $green++) {
+ for ($blue = 0; $blue < 4; $blue++) {
+ printf("\x1b]4") unless ($opt_q);
+ printf(";%d;rgb:%2.2x/%2.2x/%2.2x",
+ 16 + (map_cube($red) * 16) + (map_cube($green) * 4) + map_cube($blue),
+ int (@steps[$red]),
+ int (@steps[$green]),
+ int (@steps[$blue]));
+ printf("\x1b\\") unless ($opt_q);
+ }
+ }
+}
+
+# colors 80-87 are a grayscale ramp, intentionally leaving out
+# black and white
+for ($gray = 0; $gray < 8; $gray++) {
+ $level = (map_gray($gray) * 23.18181818) + 46.36363636;
+ if( $gray > 0 ) { $level += 23.18181818; }
+ printf("\x1b]4") unless ($opt_q);
+ printf(";%d;rgb:%2.2x/%2.2x/%2.2x",
+ 80 + $gray, int($level), int($level), int($level));
+ printf("\x1b\\") unless ($opt_q);
+}
+printf("\x1b\\") if ($opt_q);
+
+
+# display the colors
+
+# first the system ones:
+print "System colors:\n";
+for ($color = 0; $color < 8; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n";
+for ($color = 8; $color < 16; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n\n";
+
+# now the color cube
+print "Color cube, 4x4x4:\n";
+for ($green = 0; $green < 4; $green++) {
+ for ($red = 0; $red < 4; $red++) {
+ for ($blue = 0; $blue < 4; $blue++) {
+ $color = 16 + ($red * 16) + ($green * 4) + $blue;
+ print "\x1b[48;5;${color}m ";
+ }
+ print "\x1b[0m ";
+ }
+ print "\n";
+}
+
+
+# now the grayscale ramp
+print "Grayscale ramp:\n";
+for ($color = 80; $color < 88; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n";
--- /dev/null
+#!/bin/sh
+# $XTermId: 8colors.sh,v 1.13 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Show a simple 8-color test pattern
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "\e[0m"; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "\e[0m"; exit' 0 1 2 5 15
+fi
+
+echo "\e[0m"
+while true
+do
+ for AT in 0 1 4 7
+ do
+ case $AT in
+ 0) attr="normal ";;
+ 1) attr="bold ";;
+ 4) attr="under ";;
+ 7) attr="reverse ";;
+ esac
+ for FG in 0 1 2 3 4 5 6 7
+ do
+ case $FG in
+ 0) fcolor="black ";;
+ 1) fcolor="red ";;
+ 2) fcolor="green ";;
+ 3) fcolor="yellow ";;
+ 4) fcolor="blue ";;
+ 5) fcolor="magenta ";;
+ 6) fcolor="cyan ";;
+ 7) fcolor="white ";;
+ esac
+ $CMD $OPT "\e[0;${AT}m$attr"
+ $CMD $OPT "\e[3${FG}m$fcolor"
+ for BG in 1 2 3 4 5 6 7
+ do
+ case $BG in
+ 0) bcolor="black ";;
+ 1) bcolor="red ";;
+ 2) bcolor="green ";;
+ 3) bcolor="yellow ";;
+ 4) bcolor="blue ";;
+ 5) bcolor="magenta ";;
+ 6) bcolor="cyan ";;
+ 7) bcolor="white ";;
+ esac
+ $CMD $OPT "\e[4${BG}m$bcolor"
+ done
+ echo "\e[0m"
+ done
+ sleep 1
+ done
+done
--- /dev/null
+#!/bin/sh
+# $XTermId: acolors.sh,v 1.6 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Demonstrate the use of the control sequence for changing ANSI colors.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+LIST="00 30 80 d0 ff"
+
+exec </dev/tty
+old=`stty -g`
+stty raw -echo min 0 time 5
+
+$CMD $OPT "${ESC}]4;4;?\a${SUF}" > /dev/tty
+read original
+stty $old
+original=${original}${SUF}
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+fi
+
+$CMD "${ESC}[0;1;34mThis message is BLUE"
+$CMD "${ESC}[0;1;31mThis message is RED ${ESC}[0;31m(sometimes)"
+$CMD "${ESC}[0;1;32mThis message is GREEN${ESC}[0m"
+while true
+do
+ for R in $LIST
+ do
+ for G in $LIST
+ do
+ for B in $LIST
+ do
+ # color "9" is bold-red
+ test $R != 00 && test $G = 00 && test $B = 00 && $CMD $OPT "\a" >/dev/tty
+ $CMD $OPT "${ESC}]4;9;rgb:$R/$G/$B\a${SUF}" >/dev/tty
+ sleep 1
+ done
+ done
+ done
+done
--- /dev/null
+#!/bin/sh
+# $XTermId: doublechars.sh,v 1.16 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Illustrate the use of double-size characters by drawing successive lines in
+# the commonly used video attributes.
+#
+# Use the -w option to force the output to wrap. It will look ugly, because
+# the double-high lines will be split.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+SAVE=yes
+WRAP=no
+if test $# != 0 ; then
+ while test $# != 0
+ do
+ case $1 in
+ -n) SAVE=no ;;
+ -w) WRAP=yes ;;
+ esac
+ shift
+ done
+fi
+
+if test $SAVE = yes ; then
+ exec </dev/tty
+ old=`stty -g`
+ stty raw -echo min 0 time 5
+
+ $CMD $OPT "${ESC}[18t${SUF}" > /dev/tty
+ IFS=';' read junk high wide
+
+ stty $old
+
+ wide=`echo $wide|sed -e 's/t.*//'`
+ original=${ESC}[8\;${high}\;${wide}t${SUF}
+
+ if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+ then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+ else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+ fi
+
+fi
+
+if test $WRAP = yes ; then
+ # turn on wrapping and force the screen to 80 columns
+ $CMD $OPT "${ESC}[?7h" >/dev/tty
+ $CMD $OPT "${ESC}[?40l" >/dev/tty
+else
+ # force the screen to 132 columns
+ $CMD $OPT "${ESC}[?40h" >/dev/tty
+ $CMD $OPT "${ESC}[?3h" >/dev/tty
+fi
+
+for SGR in 0 1 4 5 7
+do
+ $CMD $OPT "${ESC}[0;${SGR}m" >/dev/tty
+ for DBL in 5 3 4 6 5
+ do
+ $CMD $OPT "${ESC}#${DBL}" >/dev/tty
+ echo "The quick brown fox jumps over the lazy dog" >/dev/tty
+ done
+ echo
+done
+$CMD $OPT "${ESC}[0m" >/dev/tty
--- /dev/null
+#!/bin/sh
+# $XTermId: dynamic.sh,v 1.16 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Demonstrate the use of dynamic colors by setting the background successively
+# to different values.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+LIST="00 30 80 d0 ff"
+
+exec </dev/tty
+old=`stty -g`
+stty raw -echo min 0 time 5
+
+$CMD $OPT "${ESC}]11;?\a${SUF}" > /dev/tty
+read original
+stty $old
+original=${original}${SUF}
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+fi
+
+while true
+do
+ for R in $LIST
+ do
+ for G in $LIST
+ do
+ for B in $LIST
+ do
+ $CMD $OPT "${ESC}]11;rgb:$R/$G/$B\a${SUF}" >/dev/tty
+ sleep 1
+ done
+ done
+ done
+done
--- /dev/null
+#!/bin/sh
+# $XTermId: dynamic2.sh,v 1.2 2006/10/17 20:37:21 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2006 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Demonstrate the use of dynamic colors by setting each dynamic color
+# successively to different values.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+LIST="00 30 80 d0 ff"
+FULL="10 11 12 13 14 15 16 17 18"
+
+echo "reading current color settings"
+
+exec </dev/tty
+old=`stty -g`
+stty raw -echo min 0 time 5
+
+original=
+for N in $FULL
+do
+ $CMD $OPT "${ESC}]$N;?\a${SUF}" > /dev/tty
+ read reply
+ eval original$N='${reply}${SUF}'
+ original=${original}${reply}${SUF}
+done
+stty $old
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+fi
+
+while true
+do
+ for N in $FULL
+ do
+ case $N in
+ 10) echo "coloring text foreground";;
+ 11) echo "coloring text background";;
+ 12) echo "coloring text cursor";;
+ 13) echo "coloring mouse foreground";;
+ 14) echo "coloring mouse background";;
+ 15) echo "coloring tektronix foreground";;
+ 16) echo "coloring tektronix background";;
+ 17) echo "coloring highlight background";;
+ 18) echo "coloring tektronix cursor";;
+ esac
+ for R in $LIST
+ do
+ for G in $LIST
+ do
+ for B in $LIST
+ do
+ $CMD $OPT "${ESC}]$N;rgb:$R/$G/$B\a${SUF}" >/dev/tty
+ sleep 1
+ done
+ done
+ done
+ eval 'restore=$'original$N
+ $CMD $OPT "$restore" >/dev/tty
+ sleep 1
+ done
+done
--- /dev/null
+#!/bin/sh
+# $XTermId: fonts.sh,v 1.10 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Demonstrate the use of dynamic colors by setting the background successively
+# to different values.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+exec </dev/tty
+old=`stty -g`
+stty raw -echo min 0 time 5
+
+$CMD $OPT "${ESC}]50;?\a${SUF}" > /dev/tty
+read original
+
+stty $old
+original="${original}${SUF}"
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+fi
+
+F=1
+D=1
+T=6
+while true
+do
+ $CMD $OPT "${ESC}]50;#$F\a${SUF}" >/dev/tty
+ #sleep 1
+ if test .$D = .1 ; then
+ test $F = $T && D=-1
+ else
+ test $F = 1 && D=1
+ fi
+ F=`expr $F + $D`
+done
--- /dev/null
+#!/usr/bin/perl -w
+# $XTermId: paste64.pl,v 1.10 2006/03/13 01:28:02 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2006 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Test the paste64 option of xterm.
+
+use strict;
+
+use Term::ReadKey;
+use IO::Handle;
+use MIME::Base64;
+
+our $target = "";
+
+sub to_hex($) {
+ my $value = $_[0];
+ my $result = "";
+ my $n;
+
+ for ( $n = 0; $n < length($value); ++$n) {
+ $result .= sprintf("%02X", ord substr($value,$n,1));
+ }
+ return $result;
+}
+
+sub show_string($) {
+ my $value = $_[0];
+ my $n;
+
+ my $result = "";
+ for ( $n = 0; $n < length($value); $n += 1) {
+ my $c = ord substr($value,$n,1);
+ if ( $c == ord '\\' ) {
+ $result .= "\\\\";
+ } elsif ( $c == 0x1b ) {
+ $result .= "\\E";
+ } elsif ( $c == 0x7f ) {
+ $result .= "^?";
+ } elsif ( $c == 32 ) {
+ $result .= "\\s";
+ } elsif ( $c < 32 ) {
+ $result .= sprintf("^%c", $c + 64);
+ } elsif ( $c > 128 ) {
+ $result .= sprintf("\\%03o", $c);
+ } else {
+ $result .= chr($c);
+ }
+ }
+
+ printf "%s\r\n", $result;
+}
+
+sub get_reply($) {
+ my $command = $_[0];
+ my $reply = "";
+
+ printf "send: ";
+ show_string($command);
+
+ print STDOUT $command;
+ autoflush STDOUT 1;
+ while (1) {
+ my $test=ReadKey 1;
+ last if not defined $test;
+ #printf "%d:%s\r\n", length($reply), to_hex($test);
+ $reply .= $test;
+ }
+ return $reply;
+}
+
+sub get_paste() {
+ my $reply = get_reply("\x1b]52;" . $target . ";?\x1b\\");
+
+ printf "read: ";
+ show_string($reply);
+
+ my $data = $reply;
+ $data =~ s/^\x1b]52;[[:alnum:]]*;//;
+ $data =~ s/\x1b\\$//;
+ printf "chop: ";
+ show_string($data);
+
+ $data = decode_base64($data);
+ printf "data: ";
+ show_string($data);
+}
+
+sub put_paste() {
+ ReadMode 1;
+
+ printf "data: ";
+ my $data = ReadLine 0;
+ chomp $data;
+ ReadMode 5;
+
+ $data = encode_base64($data);
+ chomp $data;
+ printf "data: ";
+ show_string($data);
+
+ my $send = "\x1b]52;" . $target . ";" . $data . "\x1b\\";
+
+ printf "send: ";
+ show_string($send);
+}
+
+sub set_target() {
+ ReadMode 1;
+
+ printf "target: ";
+ $target = ReadLine 0;
+ $target =~ s/[^[:alnum:]]//g;
+ ReadMode 5;
+ printf "result: %s\r\n", $target;
+}
+
+ReadMode 5, 'STDIN'; # allow single-character inputs
+while (1) {
+ my $cmd;
+
+ printf "\r\nCommand (? for help):";
+ $cmd = ReadKey 0;
+ if ( $cmd eq "?" ) {
+ printf "\r\np=put selection, g=get selection, q=quit, r=reset target, s=set target\r\n";
+ } elsif ($cmd eq "p") {
+ printf " ...put selection\r\n";
+ put_paste();
+ } elsif ($cmd eq "g") {
+ printf " ...get selection\r\n";
+ get_paste();
+ } elsif ($cmd eq "q") {
+ printf " ...quit\r\n";
+ last;
+ } elsif ($cmd eq "r") {
+ printf " ...reset\r\n";
+ $target = "";
+ } elsif ($cmd eq "s") {
+ printf " ...set target\r\n";
+ set_target();
+ }
+}
+ReadMode 0, 'STDIN'; # Reset tty mode before exiting
--- /dev/null
+#!/usr/bin/perl -w
+# $XTermId: query-fonts.pl,v 1.5 2010/05/24 09:01:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Test the font-query features of xterm.
+
+# TODO:
+# test relative vs absolute font numbering
+# test all font-slots
+# test selection
+# test bold / wide / widebold
+# test actual fontname vs nominal
+# extend "CSI > Ps; Ps T" to query fontname in hex
+
+use strict;
+
+use Getopt::Std;
+use IO::Handle;
+
+our ( $opt_a, $opt_r, $opt_s );
+&getopts('ars') || die(
+ "Usage: $0 [options]\n
+Options:\n
+ -a test using absolute numbers
+ -r test using relative numbers
+ -s use ^G rather than ST
+"
+);
+
+our $ST = $opt_s ? "\007" : "\x1b\\";
+
+sub no_reply($) {
+ open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
+ autoflush TTY 1;
+ my $old = `stty -g`;
+ system "stty raw -echo min 0 time 5";
+
+ print TTY @_;
+ close TTY;
+ system "stty $old";
+}
+
+sub get_reply($) {
+ open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
+ autoflush TTY 1;
+ my $old = `stty -g`;
+ system "stty raw -echo min 0 time 5";
+
+ print TTY @_;
+ my $reply = <TTY>;
+ close TTY;
+ system "stty $old";
+ if ( defined $reply ) {
+ die("^C received\n") if ( "$reply" eq "\003" );
+ }
+ return $reply;
+}
+
+sub query_font($) {
+ my $param = $_[0];
+ my $reply;
+ my $n;
+ my $st = $opt_s ? qr/\007/ : qr/\x1b\\/;
+ my $osc = qr/\x1b]50/;
+ my $match = qr/${osc}.*${st}/;
+
+ $reply = get_reply( "\x1b]50;?" . $param . $ST );
+
+ printf "query{%s}%*s", $param, 3 - length($param), " ";
+
+ if ( defined $reply ) {
+ printf "%2d ", length($reply);
+ if ( $reply =~ /${match}/ ) {
+
+ $reply =~ s/^${osc}//;
+ $reply =~ s/^;//;
+ $reply =~ s/${st}$//;
+ }
+ else {
+ printf "? ";
+ }
+
+ my $result = "";
+ for ( $n = 0 ; $n < length($reply) ; ) {
+ my $c = substr( $reply, $n, 1 );
+ if ( $c =~ /[[:print:]]/ ) {
+ $result .= $c;
+ }
+ else {
+ my $k = ord substr( $reply, $n, 1 );
+ if ( ord $k == 0x1b ) {
+ $result .= "\\E";
+ }
+ elsif ( $k == 0x7f ) {
+ $result .= "^?";
+ }
+ elsif ( $k == 32 ) {
+ $result .= "\\s";
+ }
+ elsif ( $k < 32 ) {
+ $result .= sprintf( "^%c", $k + 64 );
+ }
+ elsif ( $k > 128 ) {
+ $result .= sprintf( "\\%03o", $k );
+ }
+ else {
+ $result .= chr($k);
+ }
+ }
+ $n += 1;
+ }
+
+ printf "{%s}", $result;
+ }
+ printf "\n";
+}
+
+if ($opt_r) {
+ my $n;
+ query_font("-");
+ foreach $n ( 0 .. 5 ) {
+ query_font( sprintf "-%d", $n );
+ }
+ query_font("+");
+ foreach $n ( 0 .. 5 ) {
+ query_font( sprintf "+%d", $n );
+ }
+}
+if ($opt_a) {
+ my $n;
+ foreach $n ( 0 .. 5 ) {
+ query_font( sprintf "%d", $n );
+ }
+}
+if ( not $opt_a and not $opt_r ) {
+ query_font("");
+}
--- /dev/null
+#!/usr/bin/perl
+# $XTermId: resize.pl,v 1.3 2004/03/04 02:21:58 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2004 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# resize.sh rewritten into Perl for comparison.
+# See also Term::ReadKey.
+
+use IO::Handle;
+
+sub write_tty {
+ open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
+ autoflush TTY 1;
+ print TTY @_;
+ close TTY;
+}
+
+sub get_reply {
+ open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
+ autoflush TTY 1;
+ $old=`stty -g`;
+ system "stty raw -echo min 0 time 5";
+
+ print TTY @_;
+ my $reply=<TTY>;
+ close TTY;
+ system "stty $old";
+ return $reply;
+}
+
+sub csi_field {
+ my $first = @_[0];
+ my $second = @_[1];
+ $first =~ s/^[^0-9]+//;
+ while ( --$second > 0 ) {
+ $first =~ s/^[\d]+//;
+ $first =~ s/^[^\d]+//;
+ }
+ $first =~ s/[^\d]+.*$//;
+ return $first;
+}
+
+$original=get_reply("\x1b[18t");
+if ( $original =~ /\x1b\[8;\d+;\d+t/ ) {
+ $high=csi_field($original,2);
+ $wide=csi_field($original,3);
+ printf "parsed terminal size $high,$wide\n";
+} else {
+ die "Cannot get terminal size via escape sequence\n";
+}
+#
+$maximize=get_reply("\x1b[19t");
+if ( $maximize =~ /\x1b\[9;\d+;\d+t/ ) {
+ $maxhigh=csi_field($maximize,2);
+ $maxwide=csi_field($maximize,3);
+ $maxhigh != 0 or $maxhigh = $high * 2;
+ $maxwide != 0 or $maxwide = $wide * 2;
+ printf "parsed terminal maxsize $maxhigh,$maxwide\n";
+} else {
+ die "Cannot get terminal size via escape sequence\n";
+}
+
+sub catch_zap {
+ $zapped++;
+}
+$SIG{INT} = \&catch_zap;
+$SIG{QUIT} = \&catch_zap;
+$SIG{KILL} = \&catch_zap;
+$SIG{HUP} = \&catch_zap;
+$SIG{TERM} = \&catch_zap;
+
+$w=$wide;
+$h=$high;
+$a=1;
+$zapped=0;
+while ( $zapped == 0 )
+{
+# sleep 1
+ printf "resizing to $h by $w\n";
+ write_tty("\x1b[8;$h;$w" . "t");
+ if ( $a == 1 ) {
+ if ( $w == $maxwide ) {
+ $h += $a;
+ if ( $h = $maxhigh ) {
+ $a = -1;
+ }
+ } else {
+ $w += $a;
+ }
+ } else {
+ if ( $w == $wide ) {
+ $h += $a;
+ if ( $h = $high ) {
+ $a=1;
+ }
+ } else {
+ $w += $a;
+ }
+ }
+}
+write_tty($original);
--- /dev/null
+#!/bin/sh
+# $XTermId: resize.sh,v 1.16 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Obtain the current screen size, then resize the terminal to the nominal
+# screen width/height, and restore the size.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+exec </dev/tty
+old=`stty -g`
+stty raw -echo min 0 time 5
+
+$CMD $OPT "${ESC}[18t${SUF}" > /dev/tty
+IFS=';' read junk high wide
+
+$CMD $OPT "${ESC}[19t${SUF}" > /dev/tty
+IFS=';' read junk maxhigh maxwide
+
+stty $old
+
+wide=`echo $wide|sed -e 's/t.*//'`
+maxwide=`echo $maxwide|sed -e 's/t.*//'`
+original=${ESC}[8\;${high}\;${wide}t${SUF}
+
+test $maxwide = 0 && maxwide=`expr $wide \* 2`
+test $maxhigh = 0 && maxhigh=`expr $high \* 2`
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+fi
+
+w=$wide
+h=$high
+a=1
+while true
+do
+# sleep 1
+ echo resizing to $h by $w
+ $CMD $OPT "${ESC}[8;${h};${w}t" >/dev/tty
+ if test $a = 1 ; then
+ if test $w = $maxwide ; then
+ h=`expr $h + $a`
+ if test $h = $maxhigh ; then
+ a=-1
+ fi
+ else
+ w=`expr $w + $a`
+ fi
+ else
+ if test $w = $wide ; then
+ h=`expr $h + $a`
+ if test $h = $high ; then
+ a=1
+ fi
+ else
+ w=`expr $w + $a`
+ fi
+ fi
+done
--- /dev/null
+#!/usr/bin/perl -w
+# $XTermId: tcapquery.pl,v 1.18 2010/01/04 09:43:46 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2004-2008,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Test the tcap-query option of xterm.
+
+use strict;
+
+use Getopt::Std;
+use IO::Handle;
+
+our ($opt_a, $opt_b, $opt_c, $opt_e, $opt_f, $opt_i, $opt_k, $opt_m, $opt_t, $opt_x, $opt_X);
+&getopts('abcefikmt:x:X') || die("Usage: $0 [options]\n
+Options:\n
+ -a (same as -c -e -f -k -m)
+ -b use both terminfo and termcap (default is termcap)
+ -c cursor-keys
+ -e editing keypad-keys
+ -f function-keys
+ -i use terminfo rather than termcap names
+ -k numeric keypad-keys
+ -m miscellaneous (none of -c, -e, -f, -k)
+ -t NAME use given NAME for \$TERM, set that in xterm's tcap keyboard
+ -x KEY extended cursor/editing key (terminfo only)
+ -X test all extended cursor- and/or editing-keys (terminfo)
+");
+
+if ( not ( defined($opt_c)
+ or defined($opt_e)
+ or defined($opt_f)
+ or defined($opt_k)
+ or defined($opt_m)
+ or defined($opt_x) ) ) {
+ $opt_a=1;
+}
+
+sub no_reply($) {
+ open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
+ autoflush TTY 1;
+ my $old=`stty -g`;
+ system "stty raw -echo min 0 time 5";
+
+ print TTY @_;
+ close TTY;
+ system "stty $old";
+}
+
+sub get_reply($) {
+ open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
+ autoflush TTY 1;
+ my $old=`stty -g`;
+ system "stty raw -echo min 0 time 5";
+
+ print TTY @_;
+ my $reply=<TTY>;
+ close TTY;
+ system "stty $old";
+ if ( defined $reply ) {
+ die("^C received\n") if ( "$reply" eq "\003" );
+ }
+ return $reply;
+}
+
+sub hexified($) {
+ my $value = $_[0];
+ my $result = "";
+ my $n;
+
+ for ( $n = 0; $n < length($value); ++$n) {
+ $result .= sprintf("%02X", ord substr($value,$n,1));
+ }
+ return $result;
+}
+
+sub modify_tcap($) {
+ my $name = $_[0];
+ my $param = hexified($name);
+ no_reply("\x1bP+p" . $param . "\x1b\\");
+}
+
+sub query_tcap($$) {
+ my $tcap = $_[0];
+ my $tinfo = $_[1];
+ my $param1 = hexified($tcap);
+ my $param2 = hexified($tinfo);
+ my $reply;
+
+ # uncomment one of the following lines
+ if ( defined($opt_b) ) {
+ $reply=get_reply("\x1bP+q" . $param1 . ";" . $param2 . "\x1b\\");
+ } elsif ( defined($opt_i) ) {
+ $reply=get_reply("\x1bP+q" . $param2 . "\x1b\\");
+ } else {
+ $reply=get_reply("\x1bP+q" . $param1 . "\x1b\\");
+ }
+
+ return unless defined $reply;
+ if ( $reply =~ /\x1bP1\+r[[:xdigit:]]+=[[:xdigit:]]*.*/ ) {
+ my $value = $reply;
+ my $n;
+
+ $value =~ s/^\x1bP1\+r//;
+ $value =~ s/\x1b\\//;
+
+ my $result = "";
+ for ( $n = 0; $n < length($value); ) {
+ my $c = substr($value,$n,1);
+ # handle semicolon and equals
+ if ( $c =~ /[[:punct:]]/ ) {
+ $n += 1;
+ $result .= $c;
+ } else {
+ # handle hex-data
+ my $k = hex substr($value,$n,2);
+ if ( $k == 0x1b ) {
+ $result .= "\\E";
+ } elsif ( $k == 0x7f ) {
+ $result .= "^?";
+ } elsif ( $k == 32 ) {
+ $result .= "\\s";
+ } elsif ( $k < 32 ) {
+ $result .= sprintf("^%c", $k + 64);
+ } elsif ( $k > 128 ) {
+ $result .= sprintf("\\%03o", $k);
+ } else {
+ $result .= chr($k);
+ }
+ $n += 2;
+ }
+ }
+
+ printf "%s\n", $result;
+ }
+}
+
+# extended-keys are a feature of ncurses 5.0 and later
+sub query_extended($) {
+ my $name = $_[0];
+ my $n;
+
+ $name = "k" . $name if ( $name !~ /^k/ );
+
+ for ( $n = 2; $n <= 7; ++$n) {
+ my $test = $name;
+ $test = $test . $n if ( $n > 2 );
+ query_tcap( $name, $test );
+ }
+}
+
+query_tcap( "TN", "name");
+if ( defined($opt_t) ) {
+ printf "Setting TERM=%s\n", $opt_t;
+ modify_tcap($opt_t);
+}
+
+# See xtermcapKeycode()
+if ( defined($opt_a) || defined($opt_c) ) {
+query_tcap( "ku", "kcuu1");
+query_tcap( "kd", "kcud1");
+query_tcap( "kr", "kcuf1");
+query_tcap( "kl", "kcub1");
+
+query_tcap( "kF", "kind");
+query_tcap( "kR", "kri");
+query_tcap( "%i", "kRIT");
+query_tcap( "#4", "kLFT");
+}
+
+if ( defined($opt_a) || defined($opt_e) ) {
+query_tcap( "kD", "kdch1");
+query_tcap( "kI", "kich1");
+
+query_tcap( "kh", "khome");
+query_tcap( "\@7", "kend");
+query_tcap( "#2", "kHOM");
+query_tcap( "*7", "kEND");
+
+query_tcap( "*6", "kslt");
+query_tcap( "#6", "kSLT");
+query_tcap( "\@0", "kfnd");
+query_tcap( "*0", "kFND");
+
+query_tcap( "kN", "knp");
+query_tcap( "kP", "kpp");
+
+query_tcap( "%c", "kNXT");
+query_tcap( "%e", "kPRV");
+}
+
+if ( defined($opt_a) || defined($opt_f) ) {
+query_tcap( "k1", "kf1");
+query_tcap( "k2", "kf2");
+query_tcap( "k3", "kf3");
+query_tcap( "k4", "kf4");
+query_tcap( "k5", "kf5");
+query_tcap( "k6", "kf6");
+query_tcap( "k7", "kf7");
+query_tcap( "k8", "kf8");
+query_tcap( "k9", "kf9");
+query_tcap( "k;", "kf10");
+query_tcap( "F1", "kf11");
+query_tcap( "F2", "kf12");
+query_tcap( "F3", "kf13");
+query_tcap( "F4", "kf14");
+query_tcap( "F5", "kf15");
+query_tcap( "F6", "kf16");
+query_tcap( "F7", "kf17");
+query_tcap( "F8", "kf18");
+query_tcap( "F9", "kf19");
+query_tcap( "FA", "kf20");
+query_tcap( "FB", "kf21");
+query_tcap( "FC", "kf22");
+query_tcap( "FD", "kf23");
+query_tcap( "FE", "kf24");
+query_tcap( "FF", "kf25");
+query_tcap( "FG", "kf26");
+query_tcap( "FH", "kf27");
+query_tcap( "FI", "kf28");
+query_tcap( "FJ", "kf29");
+query_tcap( "FK", "kf30");
+query_tcap( "FL", "kf31");
+query_tcap( "FM", "kf32");
+query_tcap( "FN", "kf33");
+query_tcap( "FO", "kf34");
+query_tcap( "FP", "kf35");
+query_tcap( "FQ", "kf36");
+query_tcap( "FR", "kf37");
+query_tcap( "FS", "kf38");
+query_tcap( "FT", "kf39");
+query_tcap( "FU", "kf40");
+query_tcap( "FV", "kf41");
+query_tcap( "FW", "kf42");
+query_tcap( "FX", "kf43");
+query_tcap( "FY", "kf44");
+query_tcap( "FZ", "kf45");
+query_tcap( "Fa", "kf46");
+query_tcap( "Fb", "kf47");
+query_tcap( "Fc", "kf48");
+query_tcap( "Fd", "kf49");
+query_tcap( "Fe", "kf50");
+query_tcap( "Ff", "kf51");
+query_tcap( "Fg", "kf52");
+query_tcap( "Fh", "kf53");
+query_tcap( "Fi", "kf54");
+query_tcap( "Fj", "kf55");
+query_tcap( "Fk", "kf56");
+query_tcap( "Fl", "kf57");
+query_tcap( "Fm", "kf58");
+query_tcap( "Fn", "kf59");
+query_tcap( "Fo", "kf60");
+query_tcap( "Fp", "kf61");
+query_tcap( "Fq", "kf62");
+query_tcap( "Fr", "kf63");
+}
+
+if ( defined($opt_a) || defined($opt_k) ) {
+query_tcap( "K1", "ka1");
+query_tcap( "K3", "ka3");
+query_tcap( "K4", "kc1");
+query_tcap( "K5", "kc3");
+}
+
+if ( defined($opt_a) || defined($opt_m) ) {
+query_tcap( "kB", "kcbt");
+query_tcap( "kC", "kclr");
+query_tcap( "&8", "kund");
+
+query_tcap( "kb", "kbs");
+
+query_tcap( "%1", "khlp");
+query_tcap( "#1", "kHLP");
+
+query_tcap( "Co", "colors");
+}
+
+if ( defined ($opt_x) ) {
+ query_extended($opt_x);
+}
+
+if ( defined ($opt_X) ) {
+ if ( defined($opt_c) ) {
+ query_extended("DN");
+ query_extended("UP");
+ query_extended("LFT");
+ query_extended("RIT");
+ }
+ if ( defined($opt_e) ) {
+ query_extended("DC");
+ query_extended("END");
+ query_extended("HOM");
+ query_extended("IC");
+ query_extended("NXT");
+ query_extended("PRV");
+ }
+}
--- /dev/null
+#!/bin/sh
+# $XTermId: title.sh,v 1.17 2003/05/19 00:52:30 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 1999-2002,2003 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+# Obtain the current title of the window, set up a simple clock which runs
+# until this script is interrupted, then restore the title.
+
+ESC="\e"
+CMD='echo'
+OPT='-n'
+SUF=''
+TMP=/tmp/xterm$$
+eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
+( test ! -f $TMP || test -s $TMP ) &&
+for verb in printf print ; do
+ rm -f $TMP
+ eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
+ if test -f $TMP ; then
+ if test ! -s $TMP ; then
+ CMD="$verb"
+ OPT=
+ SUF='\c'
+ break
+ fi
+ fi
+done
+rm -f $TMP
+
+exec </dev/tty
+old=`stty -g`
+stty raw -echo min 0 time 5
+
+$CMD $OPT "${ESC}[21t${SUF}" > /dev/tty
+read original
+
+stty $old
+
+# We actually get this terminated by an <esc>backslash, but the backslash
+# is lost. We may lose doublequote characters when restoring the title,
+# depending on the shell.
+original=`echo "$original" |sed -e 's/^...//' -e 's/.$//'`
+original=${ESC}]2\;"${original}\a"${SUF}
+
+if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
+then
+ trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
+else
+ trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
+fi
+
+while true
+do
+ sleep 1
+ $CMD $OPT "${ESC}]2;`date`\a" >/dev/tty
+done
--- /dev/null
+/* $XTermId: wcwidth.c,v 1.22 2009/02/13 19:53:12 tom Exp $ */
+
+/* $XFree86: xc/programs/xterm/wcwidth.c,v 1.9 2006/06/19 00:36:52 dickey Exp $ */
+
+/*
+ * This is an implementation of wcwidth() and wcswidth() (defined in
+ * IEEE Std 1002.1-2001) for Unicode.
+ *
+ * http://www.opengroup.org/onlinepubs/007904975/functions/wcwidth.html
+ * http://www.opengroup.org/onlinepubs/007904975/functions/wcswidth.html
+ *
+ * In fixed-width output devices, Latin characters all occupy a single
+ * "cell" position of equal width, whereas ideographic CJK characters
+ * occupy two such cells. Interoperability between terminal-line
+ * applications and (teletype-style) character terminals using the
+ * UTF-8 encoding requires agreement on which character should advance
+ * the cursor by how many cell positions. No established formal
+ * standards exist at present on which Unicode character shall occupy
+ * how many cell positions on character terminals. These routines are
+ * a first attempt of defining such behavior based on simple rules
+ * applied to data provided by the Unicode Consortium.
+ *
+ * For some graphical characters, the Unicode standard explicitly
+ * defines a character-cell width via the definition of the East Asian
+ * FullWidth (F), Wide (W), Half-width (H), and Narrow (Na) classes.
+ * In all these cases, there is no ambiguity about which width a
+ * terminal shall use. For characters in the East Asian Ambiguous (A)
+ * class, the width choice depends purely on a preference of backward
+ * compatibility with either historic CJK or Western practice.
+ * Choosing single-width for these characters is easy to justify as
+ * the appropriate long-term solution, as the CJK practice of
+ * displaying these characters as double-width comes from historic
+ * implementation simplicity (8-bit encoded characters were displayed
+ * single-width and 16-bit ones double-width, even for Greek,
+ * Cyrillic, etc.) and not any typographic considerations.
+ *
+ * Much less clear is the choice of width for the Not East Asian
+ * (Neutral) class. Existing practice does not dictate a width for any
+ * of these characters. It would nevertheless make sense
+ * typographically to allocate two character cells to characters such
+ * as for instance EM SPACE or VOLUME INTEGRAL, which cannot be
+ * represented adequately with a single-width glyph. The following
+ * routines at present merely assign a single-cell width to all
+ * neutral characters, in the interest of simplicity. This is not
+ * entirely satisfactory and should be reconsidered before
+ * establishing a formal standard in this area. At the moment, the
+ * decision which Not East Asian (Neutral) characters should be
+ * represented by double-width glyphs cannot yet be answered by
+ * applying a simple rule from the Unicode database content. Setting
+ * up a proper standard for the behavior of UTF-8 character terminals
+ * will require a careful analysis not only of each Unicode character,
+ * but also of each presentation form, something the author of these
+ * routines has avoided to do so far.
+ *
+ * http://www.unicode.org/unicode/reports/tr11/
+ *
+ * Markus Kuhn -- 2007-05-25 (Unicode 5.0)
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * for any purpose and without fee is hereby granted. The author
+ * disclaims all warranties with regard to this software.
+ *
+ * Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
+ */
+
+#include <wcwidth.h>
+
+struct interval {
+ unsigned long first;
+ unsigned long last;
+};
+
+/* auxiliary function for binary search in interval table */
+static int bisearch(unsigned long ucs, const struct interval *table, int max) {
+ int min = 0;
+ int mid;
+
+ if (ucs >= table[0].first && ucs <= table[max].last) {
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (ucs > table[mid].last)
+ min = mid + 1;
+ else if (ucs < table[mid].first)
+ max = mid - 1;
+ else
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+
+/* The following two functions define the column width of an ISO 10646
+ * character as follows:
+ *
+ * - The null character (U+0000) has a column width of 0.
+ *
+ * - Other C0/C1 control characters and DEL will lead to a return
+ * value of -1.
+ *
+ * - Non-spacing and enclosing combining characters (general
+ * category code Mn or Me in the Unicode database) have a
+ * column width of 0.
+ *
+ * - SOFT HYPHEN (U+00AD) has a column width of 1.
+ *
+ * - Other format characters (general category code Cf in the Unicode
+ * database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
+ *
+ * - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
+ * have a column width of 0.
+ *
+ * - Spacing characters in the East Asian Wide (W) or East Asian
+ * Full-width (F) category as defined in Unicode Technical
+ * Report #11 have a column width of 2.
+ *
+ * - All remaining characters (including all printable
+ * ISO 8859-1 and WGL4 characters, Unicode control characters,
+ * etc.) have a column width of 1.
+ *
+ * This implementation assumes that wchar_t characters are encoded
+ * in ISO 10646.
+ */
+
+int mk_wcwidth(wchar_t ucs)
+{
+ unsigned long cmp = (unsigned long) ucs;
+
+ /* sorted list of non-overlapping intervals of non-spacing characters */
+ /* generated by
+ * uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c
+ */
+ static const struct interval combining[] = {
+ { 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 },
+ { 0x0591, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
+ { 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, { 0x0600, 0x0603 },
+ { 0x0610, 0x0615 }, { 0x064B, 0x065E }, { 0x0670, 0x0670 },
+ { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
+ { 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
+ { 0x07A6, 0x07B0 }, { 0x07EB, 0x07F3 }, { 0x0901, 0x0902 },
+ { 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D },
+ { 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 },
+ { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD },
+ { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C },
+ { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
+ { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC },
+ { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD },
+ { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C },
+ { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D },
+ { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 },
+ { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 },
+ { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC },
+ { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
+ { 0x0CE2, 0x0CE3 }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
+ { 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
+ { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
+ { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
+ { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
+ { 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
+ { 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
+ { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
+ { 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
+ { 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x135F, 0x135F },
+ { 0x1712, 0x1714 }, { 0x1732, 0x1734 }, { 0x1752, 0x1753 },
+ { 0x1772, 0x1773 }, { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD },
+ { 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD },
+ { 0x180B, 0x180D }, { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 },
+ { 0x1927, 0x1928 }, { 0x1932, 0x1932 }, { 0x1939, 0x193B },
+ { 0x1A17, 0x1A18 }, { 0x1B00, 0x1B03 }, { 0x1B34, 0x1B34 },
+ { 0x1B36, 0x1B3A }, { 0x1B3C, 0x1B3C }, { 0x1B42, 0x1B42 },
+ { 0x1B6B, 0x1B73 }, { 0x1DC0, 0x1DCA }, { 0x1DFE, 0x1DFF },
+ { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x2060, 0x2063 },
+ { 0x206A, 0x206F }, { 0x20D0, 0x20EF }, { 0x302A, 0x302F },
+ { 0x3099, 0x309A }, { 0xA806, 0xA806 }, { 0xA80B, 0xA80B },
+ { 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F },
+ { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB },
+ { 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, { 0x10A0C, 0x10A0F },
+ { 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, { 0x1D167, 0x1D169 },
+ { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD },
+ { 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, { 0xE0020, 0xE007F },
+ { 0xE0100, 0xE01EF }
+ };
+
+ /* test for 8-bit control characters */
+ if (cmp == 0)
+ return 0;
+ if (cmp < 32 || (cmp >= 0x7f && cmp < 0xa0))
+ return -1;
+
+ /* binary search in table of non-spacing characters */
+ if (bisearch(cmp, combining,
+ (int) (sizeof(combining) / sizeof(struct interval) - 1)))
+ return 0;
+
+ /* if we arrive here, cmp is not a combining or C0/C1 control character */
+
+ return 1 +
+ (cmp >= 0x1100 &&
+ (cmp <= 0x115f || /* Hangul Jamo init. consonants */
+ cmp == 0x2329 || cmp == 0x232a ||
+ (cmp >= 0x2e80 && cmp <= 0xa4cf &&
+ cmp != 0x303f) || /* CJK ... Yi */
+ (cmp >= 0xac00 && cmp <= 0xd7a3) || /* Hangul Syllables */
+ (cmp >= 0xf900 && cmp <= 0xfaff) || /* CJK Compatibility Ideographs */
+ (cmp >= 0xfe10 && cmp <= 0xfe19) || /* Vertical forms */
+ (cmp >= 0xfe30 && cmp <= 0xfe6f) || /* CJK Compatibility Forms */
+ (cmp >= 0xff00 && cmp <= 0xff60) || /* Fullwidth Forms */
+ (cmp >= 0xffe0 && cmp <= 0xffe6) ||
+ (cmp >= 0x20000 && cmp <= 0x2fffd) ||
+ (cmp >= 0x30000 && cmp <= 0x3fffd)));
+}
+
+
+int mk_wcswidth(const wchar_t *pwcs, size_t n)
+{
+ int w, width = 0;
+
+ for (;*pwcs && n-- > 0; pwcs++)
+ if ((w = mk_wcwidth(*pwcs)) < 0)
+ return -1;
+ else
+ width += w;
+
+ return width;
+}
+
+
+/*
+ * The following functions are the same as mk_wcwidth() and
+ * mk_wcwidth_cjk(), except that spacing characters in the East Asian
+ * Ambiguous (A) category as defined in Unicode Technical Report #11
+ * have a column width of 2. This variant might be useful for users of
+ * CJK legacy encodings who want to migrate to UCS without changing
+ * the traditional terminal character-width behaviour. It is not
+ * otherwise recommended for general use.
+ */
+int mk_wcwidth_cjk(wchar_t ucs)
+{
+ /* sorted list of non-overlapping intervals of East Asian Ambiguous
+ * characters, generated by
+ *
+ * uniset +WIDTH-A -cat=Me -cat=Mn -cat=Cf \
+ * +E000..F8FF \
+ * +F0000..FFFFD \
+ * +100000..10FFFD c
+ *
+ * "WIDTH-A" is a file extracted from EastAsianWidth.txt by selecting
+ * only those with width "A", and omitting:
+ *
+ * 0xAD
+ * all lines with "COMBINING"
+ *
+ * (uniset does not recognize the range expressions in WIDTH-A).
+ */
+ static const struct interval ambiguous[] = {
+ { 0x00A1, 0x00A1 }, { 0x00A4, 0x00A4 }, { 0x00A7, 0x00A8 },
+ { 0x00AA, 0x00AA }, { 0x00AE, 0x00AE }, { 0x00B0, 0x00B4 },
+ { 0x00B6, 0x00BA }, { 0x00BC, 0x00BF }, { 0x00C6, 0x00C6 },
+ { 0x00D0, 0x00D0 }, { 0x00D7, 0x00D8 }, { 0x00DE, 0x00E1 },
+ { 0x00E6, 0x00E6 }, { 0x00E8, 0x00EA }, { 0x00EC, 0x00ED },
+ { 0x00F0, 0x00F0 }, { 0x00F2, 0x00F3 }, { 0x00F7, 0x00FA },
+ { 0x00FC, 0x00FC }, { 0x00FE, 0x00FE }, { 0x0101, 0x0101 },
+ { 0x0111, 0x0111 }, { 0x0113, 0x0113 }, { 0x011B, 0x011B },
+ { 0x0126, 0x0127 }, { 0x012B, 0x012B }, { 0x0131, 0x0133 },
+ { 0x0138, 0x0138 }, { 0x013F, 0x0142 }, { 0x0144, 0x0144 },
+ { 0x0148, 0x014B }, { 0x014D, 0x014D }, { 0x0152, 0x0153 },
+ { 0x0166, 0x0167 }, { 0x016B, 0x016B }, { 0x01CE, 0x01CE },
+ { 0x01D0, 0x01D0 }, { 0x01D2, 0x01D2 }, { 0x01D4, 0x01D4 },
+ { 0x01D6, 0x01D6 }, { 0x01D8, 0x01D8 }, { 0x01DA, 0x01DA },
+ { 0x01DC, 0x01DC }, { 0x0251, 0x0251 }, { 0x0261, 0x0261 },
+ { 0x02C4, 0x02C4 }, { 0x02C7, 0x02C7 }, { 0x02C9, 0x02CB },
+ { 0x02CD, 0x02CD }, { 0x02D0, 0x02D0 }, { 0x02D8, 0x02DB },
+ { 0x02DD, 0x02DD }, { 0x02DF, 0x02DF }, { 0x0391, 0x03A1 },
+ { 0x03A3, 0x03A9 }, { 0x03B1, 0x03C1 }, { 0x03C3, 0x03C9 },
+ { 0x0401, 0x0401 }, { 0x0410, 0x044F }, { 0x0451, 0x0451 },
+ { 0x2010, 0x2010 }, { 0x2013, 0x2016 }, { 0x2018, 0x2019 },
+ { 0x201C, 0x201D }, { 0x2020, 0x2022 }, { 0x2024, 0x2027 },
+ { 0x2030, 0x2030 }, { 0x2032, 0x2033 }, { 0x2035, 0x2035 },
+ { 0x203B, 0x203B }, { 0x203E, 0x203E }, { 0x2074, 0x2074 },
+ { 0x207F, 0x207F }, { 0x2081, 0x2084 }, { 0x20AC, 0x20AC },
+ { 0x2103, 0x2103 }, { 0x2105, 0x2105 }, { 0x2109, 0x2109 },
+ { 0x2113, 0x2113 }, { 0x2116, 0x2116 }, { 0x2121, 0x2122 },
+ { 0x2126, 0x2126 }, { 0x212B, 0x212B }, { 0x2153, 0x2154 },
+ { 0x215B, 0x215E }, { 0x2160, 0x216B }, { 0x2170, 0x2179 },
+ { 0x2190, 0x2199 }, { 0x21B8, 0x21B9 }, { 0x21D2, 0x21D2 },
+ { 0x21D4, 0x21D4 }, { 0x21E7, 0x21E7 }, { 0x2200, 0x2200 },
+ { 0x2202, 0x2203 }, { 0x2207, 0x2208 }, { 0x220B, 0x220B },
+ { 0x220F, 0x220F }, { 0x2211, 0x2211 }, { 0x2215, 0x2215 },
+ { 0x221A, 0x221A }, { 0x221D, 0x2220 }, { 0x2223, 0x2223 },
+ { 0x2225, 0x2225 }, { 0x2227, 0x222C }, { 0x222E, 0x222E },
+ { 0x2234, 0x2237 }, { 0x223C, 0x223D }, { 0x2248, 0x2248 },
+ { 0x224C, 0x224C }, { 0x2252, 0x2252 }, { 0x2260, 0x2261 },
+ { 0x2264, 0x2267 }, { 0x226A, 0x226B }, { 0x226E, 0x226F },
+ { 0x2282, 0x2283 }, { 0x2286, 0x2287 }, { 0x2295, 0x2295 },
+ { 0x2299, 0x2299 }, { 0x22A5, 0x22A5 }, { 0x22BF, 0x22BF },
+ { 0x2312, 0x2312 }, { 0x2460, 0x24E9 }, { 0x24EB, 0x254B },
+ { 0x2550, 0x2573 }, { 0x2580, 0x258F }, { 0x2592, 0x2595 },
+ { 0x25A0, 0x25A1 }, { 0x25A3, 0x25A9 }, { 0x25B2, 0x25B3 },
+ { 0x25B6, 0x25B7 }, { 0x25BC, 0x25BD }, { 0x25C0, 0x25C1 },
+ { 0x25C6, 0x25C8 }, { 0x25CB, 0x25CB }, { 0x25CE, 0x25D1 },
+ { 0x25E2, 0x25E5 }, { 0x25EF, 0x25EF }, { 0x2605, 0x2606 },
+ { 0x2609, 0x2609 }, { 0x260E, 0x260F }, { 0x2614, 0x2615 },
+ { 0x261C, 0x261C }, { 0x261E, 0x261E }, { 0x2640, 0x2640 },
+ { 0x2642, 0x2642 }, { 0x2660, 0x2661 }, { 0x2663, 0x2665 },
+ { 0x2667, 0x266A }, { 0x266C, 0x266D }, { 0x266F, 0x266F },
+ { 0x273D, 0x273D }, { 0x2776, 0x277F }, { 0xE000, 0xF8FF },
+ { 0xFFFD, 0xFFFD }, { 0xF0000, 0xFFFFD }, { 0x100000, 0x10FFFD }
+ };
+
+ /* binary search in table of non-spacing characters */
+ if (bisearch((unsigned long) ucs, ambiguous,
+ (int) (sizeof(ambiguous) / sizeof(struct interval) - 1)))
+ return 2;
+
+ return mk_wcwidth(ucs);
+}
+
+
+int mk_wcswidth_cjk(const wchar_t *pwcs, size_t n)
+{
+ int w, width = 0;
+
+ for (;*pwcs && n-- > 0; pwcs++)
+ if ((w = mk_wcwidth_cjk(*pwcs)) < 0)
+ return -1;
+ else
+ width += w;
+
+ return width;
+}
--- /dev/null
+/* $XFree86: xc/programs/xterm/wcwidth.h,v 1.5 2005/05/03 00:38:25 dickey Exp $ */
+
+#ifndef included_wcwidth_h
+#define included_wcwidth_h 1
+
+#include <stddef.h>
+
+extern int mk_wcswidth(const wchar_t * pwcs, size_t n);
+extern int mk_wcswidth_cjk(const wchar_t * pwcs, size_t n);
+extern int mk_wcwidth(wchar_t ucs);
+extern int mk_wcwidth_cjk(wchar_t ucs);
+extern int wcswidth_cjk(const wchar_t * pwcs, size_t n);
+
+#endif /* included_wcwidth_h */
--- /dev/null
+/* $XTermId: xcharmouse.h,v 1.12 2010/08/19 09:30:03 Ryan.Johnson Exp $ */
+
+/************************************************************
+
+Copyright 1998 by Jason Bacon <acadix@execpc.com>
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of the above listed
+copyright holder(s) not be used in advertising or publicity pertaining
+to distribution of the software without specific, written prior
+permission.
+
+THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
+TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifndef included_xcharmouse_h
+#define included_xcharmouse_h
+
+/*
+ * Macros for dpmodes
+ * J. Bacon, acadix@execpc.com, June 1998
+ * Steve Wall, September 1999
+ * Ilya Zakharevich, August 2002
+ */
+
+/* DECSET arguments for turning on mouse reporting modes */
+#define SET_X10_MOUSE 9
+#define SET_VT200_MOUSE 1000
+#define SET_VT200_HIGHLIGHT_MOUSE 1001
+#define SET_BTN_EVENT_MOUSE 1002
+#define SET_ANY_EVENT_MOUSE 1003
+
+#if OPT_FOCUS_EVENT
+#define SET_FOCUS_EVENT_MOUSE 1004 /* can be combined with above */
+#endif
+
+/* Extend mouse tracking for terminals wider(taller) than 223 cols(rows) */
+#define SET_EXT_MODE_MOUSE 1005 /* compatible with above */
+
+#define SET_BUTTON1_MOVE_POINT 2001 /* click1 emit Esc seq to move point*/
+#define SET_BUTTON2_MOVE_POINT 2002 /* press2 emit Esc seq to move point*/
+#define SET_DBUTTON3_DELETE 2003 /* Double click-3 deletes */
+#define SET_PASTE_IN_BRACKET 2004 /* Surround paste by escapes */
+#define SET_PASTE_QUOTE 2005 /* Quote each char during paste */
+#define SET_PASTE_LITERAL_NL 2006 /* Paste "\n" as C-j */
+
+#if OPT_DEC_LOCATOR
+
+/* Bit fields for screen->locator_events */
+#define LOC_BTNS_DN 0x1
+#define LOC_BTNS_UP 0x2
+
+/* Special values for screen->loc_filter_* */
+#define LOC_FILTER_POS -1
+
+#endif /* OPT_DEC_LOCATOR */
+
+/* Values for screen->send_mouse_pos */
+typedef enum {
+ MOUSE_OFF
+ ,X10_MOUSE
+ ,VT200_MOUSE
+ ,VT200_HIGHLIGHT_MOUSE
+ ,BTN_EVENT_MOUSE
+ ,ANY_EVENT_MOUSE
+ ,DEC_LOCATOR
+} XtermMouseModes;
+
+#endif /* included_xcharmouse_h */
--- /dev/null
+/* $XTermId: xstrings.c,v 1.37 2010/04/04 22:34:17 tom Exp $ */
+
+/************************************************************
+
+Copyright 2000-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#include <xterm.h>
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <xstrings.h>
+
+char *
+x_basename(char *name)
+{
+ char *cp;
+
+ cp = strrchr(name, '/');
+#ifdef __UNIXOS2__
+ if (cp == 0)
+ cp = strrchr(name, '\\');
+#endif
+ return (cp ? cp + 1 : name);
+}
+
+/*
+ * Decode a hexadecimal string, returning the decoded string.
+ * On return, 'next' points to the first character not part of the input.
+ * The caller must free the result.
+ */
+char *
+x_decode_hex(const char *source, const char **next)
+{
+ char *result = 0;
+ int pass;
+ size_t j, k;
+
+ for (pass = 0; pass < 2; ++pass) {
+ for (j = k = 0; isxdigit(CharOf(source[j])); ++j) {
+ if ((pass != 0) && (j & 1) != 0) {
+ result[k++] = (char) ((x_hex2int(source[j - 1]) << 4)
+ | x_hex2int(source[j]));
+ }
+ }
+ *next = (source + j);
+ if ((j & 1) == 0) {
+ if (pass) {
+ result[k] = '\0';
+ } else {
+ result = malloc(++j);
+ if (result == 0)
+ break; /* not enough memory */
+ }
+ } else {
+ break; /* must have an even number of digits */
+ }
+ }
+ return result;
+}
+
+/*
+ * Encode a string into hexadecimal, returning the encoded string.
+ * The caller must free the result.
+ */
+char *
+x_encode_hex(const char *source)
+{
+ size_t need = (strlen(source) * 2) + 1;
+ char *result = malloc(need);
+
+ if (result != 0) {
+ unsigned j, k;
+ for (j = k = 0; source[j] != '\0'; ++j) {
+ sprintf(result + k, "%02X", CharOf(source[j]));
+ k += 2;
+ }
+ }
+ return result;
+}
+
+char *
+x_getenv(const char *name)
+{
+ return x_strdup(x_nonempty(getenv(name)));
+}
+
+/*
+ * Decode a single hex "nibble", returning the nibble as 0-15, or -1 on error.
+ */ int
+x_hex2int(int c)
+{
+ if (c >= '0' && c <= '9')
+ return c - '0';
+ if (c >= 'a' && c <= 'f')
+ return c - 'a' + 10;
+ if (c >= 'A' && c <= 'F')
+ return c - 'A' + 10;
+ return -1;
+}
+
+/*
+ * Check if the given string is nonnull/nonempty. If so, return a pointer
+ * to the beginning of its content, otherwise return null.
+ */
+String
+x_nonempty(String s)
+{
+ if (s != 0) {
+ if (*s == '\0') {
+ s = 0;
+ } else {
+ s = x_skip_blanks(s);
+ if (*s == '\0')
+ s = 0;
+ }
+ }
+ return s;
+}
+
+String
+x_skip_blanks(String s)
+{
+ while (isspace(CharOf(*s)))
+ ++s;
+ return s;
+}
+
+String
+x_skip_nonblanks(String s)
+{
+ while (*s != '\0' && !isspace(CharOf(*s)))
+ ++s;
+ return s;
+}
+
+int
+x_strcasecmp(const char *s1, const char *s2)
+{
+ size_t len = strlen(s1);
+
+ if (len != strlen(s2))
+ return 1;
+
+ return x_strncasecmp(s1, s2, (unsigned) len);
+}
+
+int
+x_strncasecmp(const char *s1, const char *s2, unsigned n)
+{
+ while (n-- != 0) {
+ char c1 = x_toupper(*s1);
+ char c2 = x_toupper(*s2);
+ if (c1 != c2)
+ return 1;
+ if (c1 == 0)
+ break;
+ s1++, s2++;
+ }
+
+ return 0;
+}
+
+/*
+ * Allocates a copy of a string
+ */
+char *
+x_strdup(const char *s)
+{
+ char *result = 0;
+
+ if (s != 0) {
+ char *t = CastMallocN(char, strlen(s));
+ if (t != 0) {
+ strcpy(t, s);
+ }
+ result = t;
+ }
+ return result;
+}
+
+/*
+ * Returns a pointer to the first occurrence of s2 in s1,
+ * or NULL if there are none.
+ */
+char *
+x_strindex(char *s1, const char *s2)
+{
+ char *s3;
+ size_t s2len = strlen(s2);
+
+ while ((s3 = strchr(s1, *s2)) != NULL) {
+ if (strncmp(s3, s2, s2len) == 0)
+ return (s3);
+ s1 = ++s3;
+ }
+ return (NULL);
+}
+
+/*
+ * Trims leading/trailing spaces from a copy of the string.
+ */
+char *
+x_strtrim(const char *source)
+{
+ char *result;
+ char *s;
+ char *d;
+
+ if (source != 0 && *source != '\0') {
+ char *t = x_strdup(source);
+ s = t;
+ d = s;
+ while (isspace(CharOf(*s)))
+ ++s;
+ while ((*d++ = *s++) != '\0') {
+ ;
+ }
+ if (*t != '\0') {
+ s = t + strlen(t);
+ while (s != t && isspace(CharOf(s[-1]))) {
+ *--s = '\0';
+ }
+ }
+ result = t;
+ } else {
+ result = x_strdup("");
+ }
+ return result;
+}
+
+/*
+ * Avoid using system locale for upper/lowercase conversion, since there are
+ * a few locales where toupper(tolower(c)) != c.
+ */
+char
+x_toupper(int ch)
+{
+ static char table[256];
+ char result = table[CharOf(ch)];
+
+ if (result == '\0') {
+ unsigned n;
+ const char *s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+
+ for (n = 0; n < sizeof(table); ++n) {
+ table[n] = (char) n;
+ }
+ for (n = 0; s[n] != '\0'; ++n) {
+ table[CharOf(s[n])] = s[n % 26];
+ }
+ result = table[CharOf(ch)];
+ }
+
+ return result;
+}
--- /dev/null
+/* $XTermId: xstrings.h,v 1.19 2009/12/06 15:50:18 tom Exp $ */
+
+/************************************************************
+
+Copyright 2000-2008,2009 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#ifndef included_xstrings_h
+#define included_xstrings_h 1
+
+#include <X11/Intrinsic.h>
+
+extern String x_nonempty(String /* s */);
+extern String x_skip_blanks(String /* s */);
+extern String x_skip_nonblanks(String /* s */);
+extern char *x_basename(char * /* name */);
+extern char *x_decode_hex(const char * /* source */, const char ** /* next */);
+extern char *x_encode_hex(const char * /* source */);
+extern char *x_getenv(const char * /* name */);
+extern char *x_strdup(const char * /* s */);
+extern char *x_strindex(char * /* s1 */, const char * /* s2 */);
+extern char *x_strtrim(const char * /* s */);
+extern char x_toupper(int /* ch */);
+extern int x_hex2int(int /* ch */);
+extern int x_strcasecmp(const char * /* s1 */, const char * /* s2 */);
+extern int x_strncasecmp(const char * /* s1 */, const char * /* s2 */, unsigned /* n */);
+
+#endif /* included_xstrings_h */
--- /dev/null
+\e[0;037;040mANSI-Colors v1.0
+\e[0;037;040m(c)1994 by: Pablo Ariel Kohan
+\e[0;037;040m |3 9 3 9 3 9 3 9 3 9 3 9 3 9 3 9|
+\e[0;037;040m |0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7|
+\e[0;037;040m---+-------------------------------+---
+\e[0;037;040m040|\e[0;030;040mX \e[0;090;040mX \e[0;031;040mX \e[0;091;040mX \e[0;032;040mX \e[0;092;040mX \e[0;033;040mX \e[0;093;040mX \e[0;034;040mX \e[0;094;040mX \e[0;035;040mX \e[0;095;040mX \e[0;036;040mX \e[0;096;040mX \e[0;037;040mX \e[0;097;040mX\e[0;037;040m|040
+\e[0;037;040m100|\e[0;030;100mX \e[0;090;100mX \e[0;031;100mX \e[0;091;100mX \e[0;032;100mX \e[0;092;100mX \e[0;033;100mX \e[0;093;100mX \e[0;034;100mX \e[0;094;100mX \e[0;035;100mX \e[0;095;100mX \e[0;036;100mX \e[0;096;100mX \e[0;037;100mX \e[0;097;100mX\e[0;037;040m|100
+\e[0;037;040m041|\e[0;030;041mX \e[0;090;041mX \e[0;031;041mX \e[0;091;041mX \e[0;032;041mX \e[0;092;041mX \e[0;033;041mX \e[0;093;041mX \e[0;034;041mX \e[0;094;041mX \e[0;035;041mX \e[0;095;041mX \e[0;036;041mX \e[0;096;041mX \e[0;037;041mX \e[0;097;041mX\e[0;037;040m|041
+\e[0;037;040m101|\e[0;030;101mX \e[0;090;101mX \e[0;031;101mX \e[0;091;101mX \e[0;032;101mX \e[0;092;101mX \e[0;033;101mX \e[0;093;101mX \e[0;034;101mX \e[0;094;101mX \e[0;035;101mX \e[0;095;101mX \e[0;036;101mX \e[0;096;101mX \e[0;037;101mX \e[0;097;101mX\e[0;037;040m|101
+\e[0;037;040m042|\e[0;030;042mX \e[0;090;042mX \e[0;031;042mX \e[0;091;042mX \e[0;032;042mX \e[0;092;042mX \e[0;033;042mX \e[0;093;042mX \e[0;034;042mX \e[0;094;042mX \e[0;035;042mX \e[0;095;042mX \e[0;036;042mX \e[0;096;042mX \e[0;037;042mX \e[0;097;042mX\e[0;037;040m|042
+\e[0;037;040m102|\e[0;030;102mX \e[0;090;102mX \e[0;031;102mX \e[0;091;102mX \e[0;032;102mX \e[0;092;102mX \e[0;033;102mX \e[0;093;102mX \e[0;034;102mX \e[0;094;102mX \e[0;035;102mX \e[0;095;102mX \e[0;036;102mX \e[0;096;102mX \e[0;037;102mX \e[0;097;102mX\e[0;037;040m|102
+\e[0;037;040m043|\e[0;030;043mX \e[0;090;043mX \e[0;031;043mX \e[0;091;043mX \e[0;032;043mX \e[0;092;043mX \e[0;033;043mX \e[0;093;043mX \e[0;034;043mX \e[0;094;043mX \e[0;035;043mX \e[0;095;043mX \e[0;036;043mX \e[0;096;043mX \e[0;037;043mX \e[0;097;043mX\e[0;037;040m|043
+\e[0;037;040m103|\e[0;030;103mX \e[0;090;103mX \e[0;031;103mX \e[0;091;103mX \e[0;032;103mX \e[0;092;103mX \e[0;033;103mX \e[0;093;103mX \e[0;034;103mX \e[0;094;103mX \e[0;035;103mX \e[0;095;103mX \e[0;036;103mX \e[0;096;103mX \e[0;037;103mX \e[0;097;103mX\e[0;037;040m|103
+\e[0;037;040m044|\e[0;030;044mX \e[0;090;044mX \e[0;031;044mX \e[0;091;044mX \e[0;032;044mX \e[0;092;044mX \e[0;033;044mX \e[0;093;044mX \e[0;034;044mX \e[0;094;044mX \e[0;035;044mX \e[0;095;044mX \e[0;036;044mX \e[0;096;044mX \e[0;037;044mX \e[0;097;044mX\e[0;037;040m|044
+\e[0;037;040m104|\e[0;030;104mX \e[0;090;104mX \e[0;031;104mX \e[0;091;104mX \e[0;032;104mX \e[0;092;104mX \e[0;033;104mX \e[0;093;104mX \e[0;034;104mX \e[0;094;104mX \e[0;035;104mX \e[0;095;104mX \e[0;036;104mX \e[0;096;104mX \e[0;037;104mX \e[0;097;104mX\e[0;037;040m|104
+\e[0;037;040m045|\e[0;030;045mX \e[0;090;045mX \e[0;031;045mX \e[0;091;045mX \e[0;032;045mX \e[0;092;045mX \e[0;033;045mX \e[0;093;045mX \e[0;034;045mX \e[0;094;045mX \e[0;035;045mX \e[0;095;045mX \e[0;036;045mX \e[0;096;045mX \e[0;037;045mX \e[0;097;045mX\e[0;037;040m|045
+\e[0;037;040m105|\e[0;030;105mX \e[0;090;105mX \e[0;031;105mX \e[0;091;105mX \e[0;032;105mX \e[0;092;105mX \e[0;033;105mX \e[0;093;105mX \e[0;034;105mX \e[0;094;105mX \e[0;035;105mX \e[0;095;105mX \e[0;036;105mX \e[0;096;105mX \e[0;037;105mX \e[0;097;105mX\e[0;037;040m|105
+\e[0;037;040m046|\e[0;030;046mX \e[0;090;046mX \e[0;031;046mX \e[0;091;046mX \e[0;032;046mX \e[0;092;046mX \e[0;033;046mX \e[0;093;046mX \e[0;034;046mX \e[0;094;046mX \e[0;035;046mX \e[0;095;046mX \e[0;036;046mX \e[0;096;046mX \e[0;037;046mX \e[0;097;046mX\e[0;037;040m|046
+\e[0;037;040m106|\e[0;030;106mX \e[0;090;106mX \e[0;031;106mX \e[0;091;106mX \e[0;032;106mX \e[0;092;106mX \e[0;033;106mX \e[0;093;106mX \e[0;034;106mX \e[0;094;106mX \e[0;035;106mX \e[0;095;106mX \e[0;036;106mX \e[0;096;106mX \e[0;037;106mX \e[0;097;106mX\e[0;037;040m|106
+\e[0;037;040m047|\e[0;030;047mX \e[0;090;047mX \e[0;031;047mX \e[0;091;047mX \e[0;032;047mX \e[0;092;047mX \e[0;033;047mX \e[0;093;047mX \e[0;034;047mX \e[0;094;047mX \e[0;035;047mX \e[0;095;047mX \e[0;036;047mX \e[0;096;047mX \e[0;037;047mX \e[0;097;047mX\e[0;037;040m|047
+\e[0;037;040m107|\e[0;030;107mX \e[0;090;107mX \e[0;031;107mX \e[0;091;107mX \e[0;032;107mX \e[0;092;107mX \e[0;033;107mX \e[0;093;107mX \e[0;034;107mX \e[0;094;107mX \e[0;035;107mX \e[0;095;107mX \e[0;036;107mX \e[0;096;107mX \e[0;037;107mX \e[0;097;107mX\e[0;037;040m|107
+\e[0;037;040m---+-------------------------------+---
+\e[0;037;040m |3 9 3 9 3 9 3 9 3 9 3 9 3 9 3 9|
+\e[0;037;040m |0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7|
--- /dev/null
+--- xterm-261/Makefile.in.ori 2010-08-16 12:42:01.000000000 +0800
++++ xterm-261/Makefile.in 2010-08-16 12:42:44.000000000 +0800
+@@ -160,10 +160,10 @@
+ main$o resize$o screen$o : xterm_io.h
+
+ xterm$x : $(OBJS1)
+- @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS1) $(LIBS) $(EXTRA_LOADFLAGS)
++ @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS1) $(LIBS) $(EXTRA_LOADFLAGS) -ltinfo
+
+ resize$x : $(OBJS2)
+- @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS2) $(LIBS)
++ @ECHO_LD@$(SHELL) $(srcdir)/plink.sh $(LINK) $(LDFLAGS) -o $@ $(OBJS2) $(LIBS) -ltinfo
+
+ 256colres.h :
+ -rm -f $@
--- /dev/null
+[Desktop entry]
+Name=failsafe X session
+Comment=This X session provides a fallback to a single xterm
+Exec=/usr/bin/xterm
--- /dev/null
+diff -up xterm-256/minstall.sh.man-page_paths xterm-256/minstall.sh
+--- xterm-256/minstall.sh.man-page_paths 2010-03-04 00:44:49.000000000 +0100
++++ xterm-256/minstall.sh 2010-03-09 12:11:26.000000000 +0100
+@@ -109,6 +109,10 @@ WTMP_PATH=$WTMP_PATH/$WTMP_NAME
+ X_MANSECT=`man X 2>&1 | tr '\012' '\020' | sed -e 's/^[^0123456789]*\([^) ][^) ]*\).*/\1/'`
+ test -z "$X_MANSECT" && X_MANSECT=$suffix
+
++fontpath=/usr/share/X11/fonts
++xorgcfgdir=/etc/X11
++xorgcfgfil=xorg.conf
++X_MANSECT=7
+ sed -e 's%__vendorversion__%"X Window System"%' \
+ -e s%__apploaddir__%$APPS_DIR% \
+ -e s%__mansuffix__%$MY_MANSECT%g \
+@@ -117,6 +121,9 @@ sed -e 's%__vendorversion__%"X Window Sy
+ -e s%/etc/utmp%$UTMP_PATH%g \
+ -e s%fIwtmp'\\%fI'$WTMP_NAME'\\%g' \
+ -e s%/etc/wtmp%$WTMP_PATH%g \
++ -e s%__fontpath__%$fontpath%g \
++ -e s%__xorgcfgdir__%$xorgcfgdir%g \
++ -e s%__xorgcfgfil__%$xorgcfgfil%g \
+ $OLD_FILE >$NEW_FILE
+
+ echo "$MINSTALL $OLD_FILE $END_FILE"
+diff -up xterm-256/xterm.man.man-page_paths xterm-256/xterm.man
+--- xterm-256/xterm.man.man-page_paths 2010-03-03 23:30:35.000000000 +0100
++++ xterm-256/xterm.man 2010-03-09 12:11:26.000000000 +0100
+@@ -1699,17 +1699,17 @@ Since X11R6, bitmap fonts have been scal
+ The font server claims to provide the bold font that \fIxterm\fP requests,
+ but the result is not always readable.
+ XFree86 provides a feature which can be used to suppress the scaling.
+-In the X server's configuration file (e.g., "/etc/X11/XFree86"), you
++In the X server's configuration file (e.g., __xorgcfgdir__/__xorgcfgfil__), you
+ can add ":unscaled" to the end of the directory specification for the
+ "misc" fonts, which comprise the fixed-pitch fonts that are used by \fIxterm\fP.
+ For example
+ .RS
+- FontPath "/usr/lib/X11/fonts/misc/"
++ FontPath "__fontpath__"
+ .RE
+ .IP
+ would become
+ .RS
+- FontPath "/usr/lib/X11/fonts/misc/:unscaled"
++ FontPath "__fontpath__/misc/:unscaled"
+ .RE
+ .IP
+ Depending on your configuration, the font server may have its own configuration
--- /dev/null
+--- xterm-261/XTerm.ad.ori 2010-08-12 14:48:34.000000000 +0800
++++ xterm-261/XTerm.ad 2010-08-12 14:50:49.000000000 +0800
+@@ -249,3 +249,14 @@
+ !*allowTcapOps: false
+ !*allowTitleOps: false
+ !*allowWindowOps: false
++
++! MeeGo Defaults:
++*allowFontOps: false
++*allowTcapOps: false
++*allowTitleOps: false
++*allowWindowOps: false
++*VT100*eightBitInput: false
++*VT100*metaSendsEscape: true
++*VT100*backarrowKey: false
++*VT100*scrollBar: true
++*VT100*utf8Title: true
--- /dev/null
+* Fri May 18 22:18:09 UTC 2012 - tracy.graydon@intel.com
+- Make that tar.bz2
+
+* Fri May 18 22:10:09 UTC 2012 - tracy.graydon@intel.com
+- Change the tarball to .bz2
+
+* Fri May 18 20:57:48 UTC 2012 - tracy.graydon@intel.com
+- More spec fixing
+
+* Fri May 18 04:36:40 UTC 2012 - tracy.graydon@intel.com
+- fix packaging
+
+* Fri May 18 04:25:31 UTC 2012 - tracy.graydon@intel.com
+- obs/gerrit sync
+
--- /dev/null
+[Desktop Entry]
+Encoding=UTF-8
+Name=xterm Terminal
+GenericName=Terminal
+Comment=Terminal emulator for the X Window System
+Exec=xterm
+Icon=icons-Applications-xterminal
+Type=Application
+Categories=System;Utility;
+NoDisplay=false
+NotShowIn=X-MEEGO-NB;
--- /dev/null
+%define x11_app_defaults_dir %(pkg-config --variable appdefaultdir xt)
+
+Name: xterm
+Summary: Terminal emulator for the X Window System
+Version: 268
+Release: 2.5
+Group: System/X
+License: MIT
+URL: http://dickey.his.com/xterm
+Source0: %{name}-%{version}.tar.bz2
+Source1: 16colors.txt
+Source2: xterm.desktop
+Source3: failsafe.desktop
+Patch0: xterm-261-resources.patch
+Patch1: xterm-256-man-page_paths.patch
+Patch2: buildfix.patch
+BuildRequires: pkgconfig(xft)
+BuildRequires: pkgconfig(xaw7)
+BuildRequires: pkgconfig(xext)
+BuildRequires: pkgconfig(ncurses)
+BuildRequires: pkgconfig(xkbfile)
+BuildRequires: imake
+BuildRequires: desktop-file-utils
+
+
+%description
+The xterm program is a terminal emulator for the X Window System. It
+provides DEC VT102 and Tektronix 4014 compatible terminals for
+programs that can not use the window system directly.
+
+
+%prep
+%setup -q
+
+# xterm-261-resources.patch
+%patch0 -p1
+# xterm-256-man-page_paths.patch
+%patch1 -p1
+# buildfix.patch
+%patch2 -p1
+
+%build
+
+%configure --disable-static \
+ --with-app-defaults=%{x11_app_defaults_dir} \
+ --enable-256-color \
+ --enable-exec-xterm \
+ --enable-luit \
+ --enable-warnings \
+ --enable-wide-chars \
+ --with-tty-group=tty \
+ --disable-full-tgetent
+
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+
+mkdir -p %{buildroot}%{_datadir}/applications/
+install -m 644 %{SOURCE2} %{buildroot}%{_datadir}/applications/
+mkdir -p %{buildroot}%{_datadir}/xsessions/
+install -m 644 %{SOURCE3} %{buildroot}%{_datadir}/xsessions/
+
+cp -fp %{SOURCE1} 16colors.txt
+
+desktop-file-install --delete-original \
+ --dir %{buildroot}%{_datadir}/applications \
+ %{buildroot}%{_datadir}/applications/*.desktop
+
+
+%files
+%defattr(-,root,root,-)
+%doc xterm.log.html ctlseqs.txt 16colors.txt README.i18n
+%{_bindir}/xterm
+%{_bindir}/koi8rxterm
+%{_bindir}/resize
+%{_bindir}/uxterm
+%doc %{_mandir}/man1/koi8rxterm.1*
+%doc %{_mandir}/man1/resize.1*
+%doc %{_mandir}/man1/uxterm.1*
+%doc %{_mandir}/man1/xterm.1*
+%{_datadir}/applications/xterm.desktop
+%{_datadir}/xsessions/failsafe.desktop
+%{_datadir}/pixmaps/*
+%{x11_app_defaults_dir}/KOI8RXTerm*
+%{x11_app_defaults_dir}/UXTerm*
+%{x11_app_defaults_dir}/XTerm*
+
+
--- /dev/null
+! $XFree86: xc/programs/xterm/xterm.dat,v 1.5 2005/07/07 00:46:14 dickey Exp $
+!
+*title: Xterm
+*iconName: Xterm
+*c132: TRUE
+*scrollBar: on
+*saveLines: 1000
+
+! This is nonsense: if the xterm has no session management capabilities,
+! it is useless, and if it does, it is harmful.
+!XTerm.JoinSession:False
+
+! turn off NumLock support - there is some conflict or problem on VMS
+*numLock: false
+
+*SimpleMenu*BackingStore: NotUseful
+*SimpleMenu*menuLabel.font: -adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso*-*
+*SimpleMenu*menuLabel.vertSpace: 100
+*SimpleMenu*HorizontalMargins: 16
+*SimpleMenu*Sme.height: 16
+*SimpleMenu*Cursor: left_ptr
+
+*mainMenu.Label: Main Options
+*mainMenu*securekbd*Label: Secure Keyboard
+*mainMenu*allowsends*Label: Allow SendEvents
+*mainMenu*logging*Label: Log to File
+*mainMenu*print*Label: Print Window
+*mainMenu*redraw*Label: Redraw Window
+*mainMenu*8-bit control*Label: 8-Bit Controls
+*mainMenu*backarrow key*Label: Backarrow Key
+*mainMenu*num-lock*Label: Alt/NumLock Modifiers
+*mainMenu*meta-esc*Label: Meta Sends Escape
+*mainMenu*sunFunction-keys*Label: Sun Function-Keys
+*mainMenu*sunKeyboard*Label: VT220 Keyboard
+*mainMenu*hp function-keys*Label: HP Function-Keys
+*mainMenu*suspend*Label: Send STOP Signal
+*mainMenu*suspend*Sensitive: FALSE
+*mainMenu*continue*Label: Send CONT Signal
+*mainMenu*continue*Sensitive: FALSE
+*mainMenu*interrupt*Label: Send INT Signal
+*mainMenu*interrupt*Sensitive: FALSE
+*mainMenu*hangup*Label: Send HUP Signal
+*mainMenu*hangup*Sensitive: FALSE
+*mainMenu*terminate*Label: Send TERM Signal
+*mainMenu*terminate*Sensitive: FALSE
+*mainMenu*kill*Label: Send KILL Signal
+*mainMenu*kill*Sensitive: FALSE
+*mainMenu*quit*Label: Quit
+
+*vtMenu.Label: VT Options
+*vtMenu*scrollbar*Label: Enable Scrollbar
+*vtMenu*jumpscroll*Label: Enable Jump Scroll
+*vtMenu*reversevideo*Label: Enable Reverse Video
+*vtMenu*autowrap*Label: Enable Auto Wraparound
+*vtMenu*reversewrap*Label: Enable Reverse Wraparound
+*vtMenu*autolinefeed*Label: Enable Auto Linefeed
+*vtMenu*appcursor*Label: Enable Application Cursor Keys
+*vtMenu*appkeypad*Label: Enable Application Keypad
+*vtMenu*scrollkey*Label: Scroll to Bottom on Key Press
+*vtMenu*scrollttyoutput*Label: Scroll to Bottom on Tty Output
+*vtMenu*allow132*Label: Allow 80/132 Column Switching
+*vtMenu*cursesemul*Label: Enable Curses Emulation
+*vtMenu*visualbell*Label: Enable Visual Bell
+*vtMenu*poponbell*Label: Enable Pop on Bell
+*vtMenu*marginbell*Label: Enable Margin Bell
+*vtMenu*cursorblink*Label: Enable Blinking Cursor
+*vtMenu*titeInhibit*Label: Enable Alternate Screen Switching
+*vtMenu*activeicon*Label: Enable Active Icon
+*vtMenu*softreset*Label: Do Soft Reset
+*vtMenu*hardreset*Label: Do Full Reset
+*vtMenu*clearsavedlines*Label: Reset and Clear Saved Lines
+*vtMenu*tekshow*Label: Show Tek Window
+*vtMenu*tekmode*Label: Switch to Tek Mode
+*vtMenu*vthide*Label: Hide VT Window
+*vtMenu*altscreen*Label: Show Alternate Screen
+
+*fontMenu.Label: VT Fonts
+*fontMenu*fontdefault*Label: Default
+*VT100*font: -bitstream-terminal-medium-r-normal-gs-18-180-75-75-c-110-iso8859-1
+*fontMenu*font1*Label: Tiny
+*VT100*font1: -misc-fixed-medium-r-normal--8-60-*-*-c-50-iso8859-1
+*fontMenu*font2*Label: Small
+*VT100*font2: -misc-fixed-medium-r-normal--10-70-*-*-c-60-iso8859-1
+*fontMenu*font3*Label: Medium
+*VT100*font3: -misc-fixed-medium-r-normal--13-120-*-*-c-70-iso8859-1
+*fontMenu*font4*Label: Large
+*VT100*font4: -bitstream-terminal-medium-r-normal-gs-18-180-75-75-c-110-iso8859-1
+*fontMenu*font5*Label: Huge
+*VT100*font5: -bitstream-terminal-medium-r-normal-gs-36-280-100-100-c-220-iso8859-1
+*fontMenu*font6*Label: Large-Narrow
+*VT100*font6: -bitstream-terminal-medium-r-narrow--18-180-75-75-c-70-iso8859-1
+*fontMenu*fontescape*Label: Escape Sequence
+*fontMenu*fontsel*Label: Selection
+!fontescape and fontsel overridden by application
+*fontMenu*font-doublesize*Label: Doublesized Characters
+*fontMenu*font-loadable*Label: VT220 Soft Fonts
+
+*tekMenu.Label: Tek Options
+*tekMenu*tektextlarge*Label: Large Characters
+*tekMenu*tektext2*Label: #2 Size Characters
+*tekMenu*tektext3*Label: #3 Size Characters
+*tekMenu*tektextsmall*Label: Small Characters
+*tekMenu*tekpage*Label: PAGE
+*tekMenu*tekreset*Label: RESET
+*tekMenu*tekcopy*Label: COPY
+*tekMenu*vtshow*Label: Show VT Window
+*tekMenu*vtmode*Label: Switch to VT Mode
+*tekMenu*tekhide*Label: Hide Tek Window
+
+*tek4014*fontLarge: -misc-fixed-medium-r-normal--15-140-*-*-c-90-iso8859-1
+*tek4014*font2: -misc-fixed-medium-r-normal--13-120-*-*-c-70-iso8859-1
+*tek4014*font3: -misc-fixed-medium-r-normal--10-100-*-*-c-60-iso8859-1
+*tek4014*fontSmall: -misc-fixed-medium-r-normal--8-80-*-*-c-50-iso8859-1
+
+! Enable Colour by default.
+
+*VT100*colorMode: on
+*VT100*boldColors: on
+*VT100*dynamicColors: on
+
+*VT100*highlightColor: red
+*VT100*cursorColor: white
+!bold text color
+*VT100*colorBDMode: on
+*VT100*colorBD: green
+!blinking text color
+*VT100*colorBLMode: on
+*VT100*colorBL: red
+
+
+! Uncomment this use color for underline attribute
+!*VT100*colorULMode: on
+!*VT100*italicULMode: on
+!*VT100*underLine: off
+
+! Uncomment this to use color for the bold attribute
+*VT100*colorBDMode: on
+
+! Uncomment this to use the bold/underline colors in preference to other colors
+*VT100*colorAttrMode: on
+
+*VT100*color0: black
+*VT100*color1: red3
+*VT100*color2: green3
+*VT100*color3: yellow3
+*VT100*color4: blue3
+*VT100*color5: magenta3
+*VT100*color6: cyan3
+*VT100*color7: gray90
+*VT100*color8: gray30
+*VT100*color9: red
+*VT100*color10: green
+*VT100*color11: yellow
+*VT100*color12: blue
+*VT100*color13: magenta
+*VT100*color14: cyan
+*VT100*color15: white
+*VT100*colorUL: yellow
+*VT100*colorBD: white
+
--- /dev/null
+# $XTermId: xterm.desktop,v 1.10 2010/06/15 10:58:13 tom Exp $
+# -----------------------------------------------------------------------------
+# this file is part of xterm
+#
+# Copyright 2006-2007,2010 by Thomas E. Dickey
+#
+# All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name(s) of the above copyright
+# holders shall not be used in advertising or otherwise to promote the
+# sale, use or other dealings in this Software without prior written
+# authorization.
+# -----------------------------------------------------------------------------
+[Desktop Entry]
+Name=XTerm
+Comment=standard terminal emulator for the X window system
+Exec=xterm
+Terminal=false
+Type=Application
+Encoding=UTF-8
+Icon=xterm-color_48x48
+Categories=System;TerminalEmulator;
--- /dev/null
+/* $XTermId: xterm.h,v 1.638 2011/02/09 10:13:20 tom Exp $ */
+
+/************************************************************
+
+Copyright 1999-2010,2011 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+/*
+ * Common/useful definitions for XTERM application.
+ *
+ * This is also where we put the fallback definitions if we do not build using
+ * the configure script.
+ */
+#ifndef included_xterm_h
+#define included_xterm_h
+/* *INDENT-OFF* */
+
+#ifdef HAVE_CONFIG_H
+#include <xtermcfg.h>
+#endif
+
+#ifndef GCC_PRINTFLIKE
+#define GCC_PRINTFLIKE(f,n) /* nothing */
+#endif
+
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+
+#if defined(__GNUC__) && defined(_FORTIFY_SOURCE)
+#define USE_IGNORE_RC
+#define IGNORE_RC(func) ignore_unused = (int) func
+#else
+#define IGNORE_RC(func) (void) func
+#endif /* gcc workarounds */
+
+#include <X11/Xos.h>
+
+#ifndef HAVE_CONFIG_H
+
+#define HAVE_LIB_XAW 1
+
+#ifdef CSRG_BASED
+/* Get definition of BSD */
+#include <sys/param.h>
+#endif
+
+#ifndef DFT_TERMTYPE
+#define DFT_TERMTYPE "xterm"
+#endif
+
+#ifndef X_NOT_POSIX
+#define HAVE_WAITPID 1
+#define HAVE_SYS_WAIT_H 1
+#define HAVE_UNISTD_H 1
+#endif
+
+#define HAVE_STDLIB_H 1
+
+#if defined(sun)
+/* errno is declared in <errno.h> */
+#else
+#define DECL_ERRNO 1
+#endif
+
+#undef DECL_PTSNAME /* ptsname() is normally in stdlib.h */
+
+#ifndef NOPUTENV
+#define HAVE_PUTENV 1
+#endif
+
+#if defined(CSRG_BASED) || defined(__GNU__)
+#define USE_POSIX_TERMIOS 1
+#endif
+
+#ifdef __NetBSD__
+#if __NetBSD_Version__ >= 106030000 /* 1.6C */
+#define BSD_UTMPX 1
+#define ut_xtime ut_tv.tv_sec
+#endif
+#endif
+
+#if defined(hpux) && !defined(__hpux)
+#define __hpux 1 /* HPUX 11.0 does not define this */
+#endif
+
+#if !defined(__SCO__) && (defined(SCO) || defined(sco) || defined(SCO325))
+#define __SCO__ 1
+#endif
+
+#ifdef USE_POSIX_TERMIOS
+#define HAVE_TERMIOS_H 1
+#define HAVE_TCGETATTR 1
+#endif
+
+#if defined(__UNIXOS2__) || defined(__SCO__) || defined(__UNIXWARE__)
+#define USE_TERMCAP 1
+#endif
+
+#if defined(UTMP)
+#define HAVE_UTMP 1
+#endif
+
+#if (defined(__MVS__) || defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX)) && !defined(__CYGWIN__)
+#define UTMPX_FOR_UTMP 1
+#endif
+
+#if !defined(ISC) && !defined(__QNX__)
+#define HAVE_UTMP_UT_HOST 1
+#endif
+
+#if defined(UTMPX_FOR_UTMP) && !(defined(__MVS__) || defined(__hpux))
+#define HAVE_UTMP_UT_SESSION 1
+#endif
+
+#if !(defined(linux) && (!defined(__GLIBC__) || (__GLIBC__ < 2))) && !defined(SVR4)
+#define ut_xstatus ut_exit.e_exit
+#endif
+
+#if defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX) || (defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)))
+#define HAVE_UTMP_UT_XTIME 1
+#endif
+
+#if defined(linux) || defined(__CYGWIN__)
+#define USE_LASTLOG
+#define HAVE_LASTLOG_H
+#define USE_STRUCT_LASTLOG
+#elif defined(BSD) && (BSD >= 199103)
+#ifdef BSD_UTMPX
+#define USE_LASTLOGX
+#else
+#define USE_LASTLOG
+#define USE_STRUCT_LASTLOG
+#endif
+#endif
+
+#if defined(__OpenBSD__)
+#define DEFDELETE_DEL True
+#define DEF_BACKARO_ERASE True
+#define DEF_INITIAL_ERASE True
+#endif
+
+#if defined(__SCO__) || defined(__UNIXWARE__)
+#define DEFDELETE_DEL True
+#define OPT_SCO_FUNC_KEYS 1
+#endif
+
+#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) || defined(__QNX__) || defined(__hpux) || (defined(BSD) && (BSD >= 199103)) || defined(__CYGWIN__)
+#define USE_POSIX_WAIT
+#endif
+
+#if defined(AIXV3) || defined(CRAY) || defined(__SCO__) || defined(SVR4) || (defined(SYSV) && defined(i386)) || defined(__MVS__) || defined(__hpux) || defined(__osf__) || defined(linux) || defined(macII) || defined(BSD_UTMPX)
+#define USE_SYSV_UTMP
+#endif
+
+#if defined(__GNU__) || defined(__MVS__) || defined(__osf__)
+#define USE_TTY_GROUP
+#endif
+
+#if defined(__CYGWIN__)
+#define HAVE_NCURSES_TERM_H 1
+#endif
+
+#ifdef __osf__
+#define TTY_GROUP_NAME "terminal"
+#endif
+
+#if defined(__MVS__)
+#undef ut_xstatus
+#define ut_name ut_user
+#define ut_xstatus ut_exit.ut_e_exit
+#define ut_xtime ut_tv.tv_sec
+#endif
+
+#if defined(ut_xstatus)
+#define HAVE_UTMP_UT_XSTATUS 1
+#endif
+
+#if defined(XKB)
+#define HAVE_XKB_BELL_EXT 1
+#endif
+
+#if (defined(SVR4) && !defined(__CYGWIN__)) || defined(linux) || (defined(BSD) && (BSD >= 199103))
+#define HAVE_POSIX_SAVED_IDS
+#endif
+
+#endif /* HAVE_CONFIG_H */
+
+#ifndef HAVE_X11_DECKEYSYM_H
+#define HAVE_X11_DECKEYSYM_H 1
+#endif
+
+#ifndef HAVE_X11_SUNKEYSYM_H
+#define HAVE_X11_SUNKEYSYM_H 1
+#endif
+
+#ifndef HAVE_X11_XF86KEYSYM_H
+#define HAVE_X11_XF86KEYSYM_H 0
+#endif
+
+/***====================================================================***/
+
+/* if compiling with gcc -ansi -pedantic, we must fix POSIX definitions */
+#if defined(SVR4) && defined(sun)
+#ifndef __EXTENSIONS__
+#define __EXTENSIONS__ 1
+#endif
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 1
+#endif
+#endif
+
+/***====================================================================***/
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#else
+extern char *calloc();
+extern char *getenv();
+extern char *malloc();
+extern char *realloc();
+extern void exit();
+extern void free();
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#include <errno.h>
+#if defined(DECL_ERRNO) && !defined(errno)
+extern int errno;
+#endif
+
+/*
+ * FIXME: Toggling logging from xterm hangs under Linux 2.0.29 with libc5 if
+ * we use 'waitpid()', while 'wait()' seems to work properly.
+ */
+#ifdef linux
+#undef HAVE_WAITPID
+#endif
+
+#ifndef OPT_WIDE_CHARS
+#define OPT_WIDE_CHARS 0
+#endif
+
+#if OPT_WIDE_CHARS
+#define HIDDEN_CHAR 0xffff
+#endif
+
+/***====================================================================***/
+
+#include <proto.h>
+#include <ptyx.h>
+
+#if (XtSpecificationRelease >= 6) && !defined(NO_XPOLL_H) && !defined(sun)
+#include <X11/Xpoll.h>
+#define USE_XPOLL_H 1
+#else
+#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval *)t)
+#define XFD_COPYSET(src,dst) memcpy((dst)->fds_bits, (src)->fds_bits, sizeof(fd_set))
+#if defined(__MVS__) && !defined(TIME_WITH_SYS_TIME)
+#define TIME_WITH_SYS_TIME
+#endif
+#endif
+
+#ifdef TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+/* these may be needed for sig_atomic_t */
+#include <sys/types.h>
+#include <signal.h>
+
+#ifdef USE_SYS_SELECT_H
+
+#if defined(USE_XPOLL_H) && defined(AIXV3) && defined(NFDBITS)
+#undef NFDBITS /* conflict between X11/Xpoll.h and sys/select.h */
+#endif
+
+#include <sys/select.h>
+
+#endif /* USE_SYS_SELECT_H */
+
+#include <setjmp.h>
+
+#if defined(__UNIXOS2__) && !defined(XTERM_MAIN)
+#define environ gblenvp /* circumvent a bug */
+#endif
+
+#if !defined(VMS) && !(defined(linux) && defined(__USE_GNU)) && !defined(__hpux) && !defined(_ALL_SOURCE) && !defined(__osf__)
+extern char **environ;
+#endif
+
+#define XK_Fn(n) (XK_F1 + (n) - 1)
+
+#define Maybe 2
+
+/***====================================================================***/
+
+#define XtNallowC1Printable "allowC1Printable"
+#define XtNallowColorOps "allowColorOps"
+#define XtNallowFontOps "allowFontOps"
+#define XtNallowScrollLock "allowScrollLock"
+#define XtNallowSendEvents "allowSendEvents"
+#define XtNallowTcapOps "allowTcapOps"
+#define XtNallowTitleOps "allowTitleOps"
+#define XtNallowWindowOps "allowWindowOps"
+#define XtNaltIsNotMeta "altIsNotMeta"
+#define XtNaltSendsEscape "altSendsEscape"
+#define XtNalwaysBoldMode "alwaysBoldMode"
+#define XtNalwaysHighlight "alwaysHighlight"
+#define XtNalwaysUseMods "alwaysUseMods"
+#define XtNanswerbackString "answerbackString"
+#define XtNappcursorDefault "appcursorDefault"
+#define XtNappkeypadDefault "appkeypadDefault"
+#define XtNautoWrap "autoWrap"
+#define XtNawaitInput "awaitInput"
+#define XtNbackarrowKey "backarrowKey"
+#define XtNbellIsUrgent "bellIsUrgent"
+#define XtNbellOnReset "bellOnReset"
+#define XtNbellSuppressTime "bellSuppressTime"
+#define XtNboldColors "boldColors"
+#define XtNboldFont "boldFont"
+#define XtNboldMode "boldMode"
+#define XtNbrokenLinuxOSC "brokenLinuxOSC"
+#define XtNbrokenSelections "brokenSelections"
+#define XtNbrokenStringTerm "brokenStringTerm"
+#define XtNc132 "c132"
+#define XtNcacheDoublesize "cacheDoublesize"
+#define XtNcharClass "charClass"
+#define XtNcjkWidth "cjkWidth"
+#define XtNcolorAttrMode "colorAttrMode"
+#define XtNcolorBDMode "colorBDMode"
+#define XtNcolorBLMode "colorBLMode"
+#define XtNcolorMode "colorMode"
+#define XtNcolorRVMode "colorRVMode"
+#define XtNcolorULMode "colorULMode"
+#define XtNcombiningChars "combiningChars"
+#define XtNctrlFKeys "ctrlFKeys"
+#define XtNcurses "curses"
+#define XtNcursorBlink "cursorBlink"
+#define XtNcursorColor "cursorColor"
+#define XtNcursorOffTime "cursorOffTime"
+#define XtNcursorOnTime "cursorOnTime"
+#define XtNcursorUnderline "cursorUnderLine"
+#define XtNcutNewline "cutNewline"
+#define XtNcutToBeginningOfLine "cutToBeginningOfLine"
+#define XtNdecTerminalID "decTerminalID"
+#define XtNdefaultString "defaultString"
+#define XtNdeleteIsDEL "deleteIsDEL"
+#define XtNdisallowedColorOps "disallowedColorOps"
+#define XtNdisallowedFontOps "disallowedFontOps"
+#define XtNdisallowedTcapOps "disallowedTcapOps"
+#define XtNdisallowedWindowOps "disallowedWindowOps"
+#define XtNdynamicColors "dynamicColors"
+#define XtNeightBitControl "eightBitControl"
+#define XtNeightBitInput "eightBitInput"
+#define XtNeightBitOutput "eightBitOutput"
+#define XtNeightBitSelectTypes "eightBitSelectTypes"
+#define XtNfaceName "faceName"
+#define XtNfaceNameDoublesize "faceNameDoublesize"
+#define XtNfaceSize "faceSize"
+#define XtNfastScroll "fastScroll"
+#define XtNfont1 "font1"
+#define XtNfont2 "font2"
+#define XtNfont3 "font3"
+#define XtNfont4 "font4"
+#define XtNfont5 "font5"
+#define XtNfont6 "font6"
+#define XtNfontDoublesize "fontDoublesize"
+#define XtNfontStyle "fontStyle"
+#define XtNfontWarnings "fontWarnings"
+#define XtNforceBoxChars "forceBoxChars"
+#define XtNforcePackedFont "forcePackedFont"
+#define XtNformatOtherKeys "formatOtherKeys"
+#define XtNfreeBoldBox "freeBoldBox"
+#define XtNhighlightColor "highlightColor"
+#define XtNhighlightColorMode "highlightColorMode"
+#define XtNhighlightReverse "highlightReverse"
+#define XtNhighlightSelection "highlightSelection"
+#define XtNhighlightTextColor "highlightTextColor"
+#define XtNhpLowerleftBugCompat "hpLowerleftBugCompat"
+#define XtNi18nSelections "i18nSelections"
+#define XtNinitialFont "initialFont"
+#define XtNinternalBorder "internalBorder"
+#define XtNitalicULMode "italicULMode"
+#define XtNjumpScroll "jumpScroll"
+#define XtNkeepSelection "keepSelection"
+#define XtNkeyboardDialect "keyboardDialect"
+#define XtNlimitResize "limitResize"
+#define XtNlocale "locale"
+#define XtNlocaleFilter "localeFilter"
+#define XtNlogFile "logFile"
+#define XtNlogInhibit "logInhibit"
+#define XtNlogging "logging"
+#define XtNloginShell "loginShell"
+#define XtNmarginBell "marginBell"
+#define XtNmaximized "maximized"
+#define XtNmenuBar "menuBar"
+#define XtNmenuHeight "menuHeight"
+#define XtNmetaSendsEscape "metaSendsEscape"
+#define XtNmkSamplePass "mkSamplePass"
+#define XtNmkSampleSize "mkSampleSize"
+#define XtNmkWidth "mkWidth"
+#define XtNmodifyCursorKeys "modifyCursorKeys"
+#define XtNmodifyFunctionKeys "modifyFunctionKeys"
+#define XtNmodifyKeypadKeys "modifyKeypadKeys"
+#define XtNmodifyOtherKeys "modifyOtherKeys"
+#define XtNmodifyStringKeys "modifyStringKeys"
+#define XtNmultiClickTime "multiClickTime"
+#define XtNmultiScroll "multiScroll"
+#define XtNnMarginBell "nMarginBell"
+#define XtNnumLock "numLock"
+#define XtNoldXtermFKeys "oldXtermFKeys"
+#define XtNpointerColor "pointerColor"
+#define XtNpointerColorBackground "pointerColorBackground"
+#define XtNpointerMode "pointerMode"
+#define XtNpointerShape "pointerShape"
+#define XtNpopOnBell "popOnBell"
+#define XtNprintAttributes "printAttributes"
+#define XtNprinterAutoClose "printerAutoClose"
+#define XtNprinterCommand "printerCommand"
+#define XtNprinterControlMode "printerControlMode"
+#define XtNprinterExtent "printerExtent"
+#define XtNprinterFormFeed "printerFormFeed"
+#define XtNprinterNewLine "printerNewLine"
+#define XtNquietGrab "quietGrab"
+#define XtNrenderFont "renderFont"
+#define XtNresizeGravity "resizeGravity"
+#define XtNretryInputMethod "retryInputMethod"
+#define XtNreverseWrap "reverseWrap"
+#define XtNrightScrollBar "rightScrollBar"
+#define XtNsaveLines "saveLines"
+#define XtNscrollBar "scrollBar"
+#define XtNscrollBarBorder "scrollBarBorder"
+#define XtNscrollKey "scrollKey"
+#define XtNscrollLines "scrollLines"
+#define XtNscrollPos "scrollPos"
+#define XtNscrollTtyOutput "scrollTtyOutput"
+#define XtNselectToClipboard "selectToClipboard"
+#define XtNshiftFonts "shiftFonts"
+#define XtNshowBlinkAsBold "showBlinkAsBold"
+#define XtNshowMissingGlyphs "showMissingGlyphs"
+#define XtNshowWrapMarks "showWrapMarks"
+#define XtNsignalInhibit "signalInhibit"
+#define XtNtekGeometry "tekGeometry"
+#define XtNtekInhibit "tekInhibit"
+#define XtNtekSmall "tekSmall"
+#define XtNtekStartup "tekStartup"
+#define XtNtiXtraScroll "tiXtraScroll"
+#define XtNtiteInhibit "titeInhibit"
+#define XtNtitleModes "titleModes"
+#define XtNtoolBar "toolBar"
+#define XtNtrimSelection "trimSelection"
+#define XtNunderLine "underLine"
+#define XtNuseClipping "useClipping"
+#define XtNutf8 "utf8"
+#define XtNutf8Latin1 "utf8Latin1"
+#define XtNutf8SelectTypes "utf8SelectTypes"
+#define XtNutf8Title "utf8Title"
+#define XtNveryBoldColors "veryBoldColors"
+#define XtNvisualBell "visualBell"
+#define XtNvisualBellDelay "visualBellDelay"
+#define XtNvt100Graphics "vt100Graphics"
+#define XtNwideBoldFont "wideBoldFont"
+#define XtNwideChars "wideChars"
+#define XtNwideFont "wideFont"
+#define XtNximFont "ximFont"
+#define XtNxmcAttributes "xmcAttributes"
+#define XtNxmcGlitch "xmcGlitch"
+#define XtNxmcInline "xmcInline"
+#define XtNxmcMoveSGR "xmcMoveSGR"
+
+#define XtCAllowC1Printable "AllowC1Printable"
+#define XtCAllowColorOps "AllowColorOps"
+#define XtCAllowFontOps "AllowFontOps"
+#define XtCAllowScrollLock "AllowScrollLock"
+#define XtCAllowSendEvents "AllowSendEvents"
+#define XtCAllowTcapOps "AllowTcapOps"
+#define XtCAllowTitleOps "AllowTitleOps"
+#define XtCAllowWindowOps "AllowWindowOps"
+#define XtCAltIsNotMeta "AltIsNotMeta"
+#define XtCAltSendsEscape "AltSendsEscape"
+#define XtCAlwaysBoldMode "AlwaysBoldMode"
+#define XtCAlwaysHighlight "AlwaysHighlight"
+#define XtCAlwaysUseMods "AlwaysUseMods"
+#define XtCAnswerbackString "AnswerbackString"
+#define XtCAppcursorDefault "AppcursorDefault"
+#define XtCAppkeypadDefault "AppkeypadDefault"
+#define XtCAutoWrap "AutoWrap"
+#define XtCAwaitInput "AwaitInput"
+#define XtCBackarrowKey "BackarrowKey"
+#define XtCBellIsUrgent "BellIsUrgent"
+#define XtCBellOnReset "BellOnReset"
+#define XtCBellSuppressTime "BellSuppressTime"
+#define XtCBoldFont "BoldFont"
+#define XtCBoldMode "BoldMode"
+#define XtCBrokenLinuxOSC "BrokenLinuxOSC"
+#define XtCBrokenSelections "BrokenSelections"
+#define XtCBrokenStringTerm "BrokenStringTerm"
+#define XtCC132 "C132"
+#define XtCCacheDoublesize "CacheDoublesize"
+#define XtCCharClass "CharClass"
+#define XtCCjkWidth "CjkWidth"
+#define XtCColorAttrMode "ColorAttrMode"
+#define XtCColorMode "ColorMode"
+#define XtCColumn "Column"
+#define XtCCombiningChars "CombiningChars"
+#define XtCCtrlFKeys "CtrlFKeys"
+#define XtCCurses "Curses"
+#define XtCCursorBlink "CursorBlink"
+#define XtCCursorOffTime "CursorOffTime"
+#define XtCCursorOnTime "CursorOnTime"
+#define XtCCursorUnderline "CursorUnderLine"
+#define XtCCutNewline "CutNewline"
+#define XtCCutToBeginningOfLine "CutToBeginningOfLine"
+#define XtCDecTerminalID "DecTerminalID"
+#define XtCDefaultString "DefaultString"
+#define XtCDeleteIsDEL "DeleteIsDEL"
+#define XtCDisallowedColorOps "DisallowedColorOps"
+#define XtCDisallowedFontOps "DisallowedFontOps"
+#define XtCDisallowedTcapOps "DisallowedTcapOps"
+#define XtCDisallowedWindowOps "DisallowedWindowOps"
+#define XtCDynamicColors "DynamicColors"
+#define XtCEightBitControl "EightBitControl"
+#define XtCEightBitInput "EightBitInput"
+#define XtCEightBitOutput "EightBitOutput"
+#define XtCEightBitSelectTypes "EightBitSelectTypes"
+#define XtCFaceName "FaceName"
+#define XtCFaceNameDoublesize "FaceNameDoublesize"
+#define XtCFaceSize "FaceSize"
+#define XtCFastScroll "FastScroll"
+#define XtCFont1 "Font1"
+#define XtCFont2 "Font2"
+#define XtCFont3 "Font3"
+#define XtCFont4 "Font4"
+#define XtCFont5 "Font5"
+#define XtCFont6 "Font6"
+#define XtCFontDoublesize "FontDoublesize"
+#define XtCFontStyle "FontStyle"
+#define XtCFontWarnings "FontWarnings"
+#define XtCForceBoxChars "ForceBoxChars"
+#define XtCForcePackedFont "ForcePackedFont"
+#define XtCFormatOtherKeys "FormatOtherKeys"
+#define XtCFreeBoldBox "FreeBoldBox"
+#define XtCHighlightColorMode "HighlightColorMode"
+#define XtCHighlightReverse "HighlightReverse"
+#define XtCHighlightSelection "HighlightSelection"
+#define XtCHpLowerleftBugCompat "HpLowerleftBugCompat"
+#define XtCI18nSelections "I18nSelections"
+#define XtCInitialFont "InitialFont"
+#define XtCJumpScroll "JumpScroll"
+#define XtCKeepSelection "KeepSelection"
+#define XtCKeyboardDialect "KeyboardDialect"
+#define XtCLimitResize "LimitResize"
+#define XtCLocale "Locale"
+#define XtCLocaleFilter "LocaleFilter"
+#define XtCLogInhibit "LogInhibit"
+#define XtCLogfile "Logfile"
+#define XtCLogging "Logging"
+#define XtCLoginShell "LoginShell"
+#define XtCMarginBell "MarginBell"
+#define XtCMaximized "Maximized"
+#define XtCMenuBar "MenuBar"
+#define XtCMenuHeight "MenuHeight"
+#define XtCMetaSendsEscape "MetaSendsEscape"
+#define XtCMkSamplePass "MkSamplePass"
+#define XtCMkSampleSize "MkSampleSize"
+#define XtCMkWidth "MkWidth"
+#define XtCModifyCursorKeys "ModifyCursorKeys"
+#define XtCModifyFunctionKeys "ModifyFunctionKeys"
+#define XtCModifyKeypadKeys "ModifyKeypadKeys"
+#define XtCModifyOtherKeys "ModifyOtherKeys"
+#define XtCModifyStringKeys "ModifyStringKeys"
+#define XtCMultiClickTime "MultiClickTime"
+#define XtCMultiScroll "MultiScroll"
+#define XtCNumLock "NumLock"
+#define XtCOldXtermFKeys "OldXtermFKeys"
+#define XtCPointerMode "PointerMode"
+#define XtCPopOnBell "PopOnBell"
+#define XtCPrintAttributes "PrintAttributes"
+#define XtCPrinterAutoClose "PrinterAutoClose"
+#define XtCPrinterCommand "PrinterCommand"
+#define XtCPrinterControlMode "PrinterControlMode"
+#define XtCPrinterExtent "PrinterExtent"
+#define XtCPrinterFormFeed "PrinterFormFeed"
+#define XtCPrinterNewLine "PrinterNewLine"
+#define XtCQuietGrab "QuietGrab"
+#define XtCRenderFont "RenderFont"
+#define XtCResizeGravity "ResizeGravity"
+#define XtCRetryInputMethod "RetryInputMethod"
+#define XtCReverseWrap "ReverseWrap"
+#define XtCRightScrollBar "RightScrollBar"
+#define XtCSaveLines "SaveLines"
+#define XtCScrollBar "ScrollBar"
+#define XtCScrollBarBorder "ScrollBarBorder"
+#define XtCScrollCond "ScrollCond"
+#define XtCScrollLines "ScrollLines"
+#define XtCScrollPos "ScrollPos"
+#define XtCSelectToClipboard "SelectToClipboard"
+#define XtCShiftFonts "ShiftFonts"
+#define XtCShowBlinkAsBold "ShowBlinkAsBold"
+#define XtCShowMissingGlyphs "ShowMissingGlyphs"
+#define XtCShowWrapMarks "ShowWrapMarks"
+#define XtCSignalInhibit "SignalInhibit"
+#define XtCTekInhibit "TekInhibit"
+#define XtCTekSmall "TekSmall"
+#define XtCTekStartup "TekStartup"
+#define XtCTiXtraScroll "TiXtraScroll"
+#define XtCTiteInhibit "TiteInhibit"
+#define XtCTitleModes "TitleModes"
+#define XtCToolBar "ToolBar"
+#define XtCTrimSelection "TrimSelection"
+#define XtCUnderLine "UnderLine"
+#define XtCUseClipping "UseClipping"
+#define XtCUtf8 "Utf8"
+#define XtCUtf8Latin1 "Utf8Latin1"
+#define XtCUtf8SelectTypes "Utf8SelectTypes"
+#define XtCUtf8Title "Utf8Title"
+#define XtCVT100Graphics "VT100Graphics"
+#define XtCVeryBoldColors "VeryBoldColors"
+#define XtCVisualBell "VisualBell"
+#define XtCVisualBellDelay "VisualBellDelay"
+#define XtCWideBoldFont "WideBoldFont"
+#define XtCWideChars "WideChars"
+#define XtCWideFont "WideFont"
+#define XtCXimFont "XimFont"
+#define XtCXmcAttributes "XmcAttributes"
+#define XtCXmcGlitch "XmcGlitch"
+#define XtCXmcInline "XmcInline"
+#define XtCXmcMoveSGR "XmcMoveSGR"
+
+#if defined(NO_ACTIVE_ICON) && !defined(XtNgeometry)
+#define XtNgeometry "geometry"
+#define XtCGeometry "Geometry"
+#endif
+
+#if OPT_COLOR_CLASS
+#define XtCCursorColor "CursorColor"
+#define XtCPointerColor "PointerColor"
+#define XtCHighlightColor "HighlightColor"
+#define XtCHighlightTextColor "HighlightTextColor"
+#else
+#define XtCCursorColor XtCForeground
+#define XtCPointerColor XtCForeground
+#define XtCHighlightColor XtCForeground
+#define XtCHighlightTextColor XtCBackground
+#endif
+
+/***====================================================================***/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct XTERM_RESOURCE;
+
+/* Tekproc.c */
+#if OPT_TEK4014
+extern TekWidget getTekWidget(Widget /* w */);
+extern int TekGetFontSize (const char * /* param */);
+extern int TekInit (void);
+extern int TekPtyData(void);
+extern void ChangeTekColors (TekWidget /* tw */, TScreen * /* screen */, ScrnColors * /* pNew */);
+extern void HandleGINInput PROTO_XT_ACTIONS_ARGS;
+extern void TCursorToggle (TekWidget /* tw */, int /* toggle */);
+extern void TekCopy (TekWidget /* tw */);
+extern void TekEnqMouse (TekWidget /* tw */, int /* c */);
+extern void TekExpose (Widget /* w */, XEvent * /* event */, Region /* region */);
+extern void TekGINoff (TekWidget /* tw */);
+extern void TekRefresh (TekWidget /* tw */);
+extern void TekRepaint (TekWidget /* xw */);
+extern void TekReverseVideo (TekWidget /* tw */);
+extern void TekRun (void);
+extern void TekSetFontSize (TekWidget /* tw */, Bool /* fromMenu */, int /* newitem */);
+extern void TekSimulatePageButton (TekWidget /* tw */, Bool /* reset */);
+#endif
+
+/* button.c */
+#define MotionOff( s, t ) if (!(screen->hide_pointer)) { \
+ (s)->event_mask |= ButtonMotionMask; \
+ (s)->event_mask &= ~PointerMotionMask; \
+ XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); }
+
+#define MotionOn( s, t ) { \
+ (s)->event_mask &= ~ButtonMotionMask; \
+ (s)->event_mask |= PointerMotionMask; \
+ XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); }
+
+extern Bool SendMousePosition (XtermWidget /* w */, XEvent* /* event */);
+extern void DiredButton PROTO_XT_ACTIONS_ARGS;
+extern void DisownSelection (XtermWidget /* termw */);
+extern void UnhiliteSelection (XtermWidget /* termw */);
+extern void HandleCopySelection PROTO_XT_ACTIONS_ARGS;
+extern void HandleInsertSelection PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardSelectEnd PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardSelectStart PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardStartExtend PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectEnd PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectExtend PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectSet PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectStart PROTO_XT_ACTIONS_ARGS;
+extern void HandleStartExtend PROTO_XT_ACTIONS_ARGS;
+extern void ResizeSelection (TScreen * /* screen */, int /* rows */, int /* cols */);
+extern void ScrollSelection (TScreen * /* screen */, int /* amount */, Bool /* always */);
+extern void TrackMouse (XtermWidget /* xw */, int /* func */, CELL * /* start */, int /* firstrow */, int /* lastrow */);
+extern void ViButton PROTO_XT_ACTIONS_ARGS;
+
+extern int xtermUtf8ToTextList(XtermWidget /* xw */, XTextProperty * /* text_prop */, char *** /* text_list */, int * /* text_list_count */);
+
+#if OPT_DEC_LOCATOR
+extern void GetLocatorPosition (XtermWidget /* w */);
+extern void InitLocatorFilter (XtermWidget /* w */);
+#endif /* OPT_DEC_LOCATOR */
+
+#if OPT_FOCUS_EVENT
+extern void SendFocusButton(XtermWidget /* xw */, XFocusChangeEvent * /* event */);
+#else
+#define SendFocusBotton(xw, event) /* nothing */
+#endif
+
+#if OPT_PASTE64
+extern void AppendToSelectionBuffer (TScreen * /* screen */, unsigned /* c */);
+extern void ClearSelectionBuffer (TScreen * /* screen */);
+extern void CompleteSelection (XtermWidget /* xw */, String * /* args */, Cardinal /* len */);
+extern void xtermGetSelection (Widget /* w */, Time /* ev_time */, String * /* params */, Cardinal /* num_params */, Atom * /* targets */);
+#endif
+
+#if OPT_READLINE
+extern void ReadLineButton PROTO_XT_ACTIONS_ARGS;
+#endif
+
+#if OPT_WIDE_CHARS
+extern Bool iswide(int /* i */);
+#define WideCells(n) (((IChar)(n) >= first_widechar) ? my_wcwidth((wchar_t) (n)) : 1)
+#define isWide(n) (((IChar)(n) >= first_widechar) && iswide(n))
+#else
+#define WideCells(n) 1
+#endif
+
+/* cachedCgs.c */
+extern CgsEnum getCgsId(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/);
+extern GC freeCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/);
+extern GC getCgsGC(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/);
+extern Pixel getCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/);
+extern Pixel getCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/);
+extern XTermFonts * getCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/);
+extern void clrCgsFonts(XtermWidget /*xw*/, VTwin * /*cgsWin*/, XTermFonts * /*font*/);
+extern void copyCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/);
+extern void redoCgs(XtermWidget /*xw*/, Pixel /*fg*/, Pixel /*bg*/, CgsEnum /*cgsId*/);
+extern void setCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*bg*/);
+extern void setCgsCSet(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, unsigned /*cset*/);
+extern void setCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/);
+extern void setCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/);
+extern void swapCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/);
+
+#ifdef NO_LEAKS
+extern void noleaks_cachedCgs (XtermWidget /* xw */);
+#endif
+
+/* charproc.c */
+extern Bool CheckBufPtrs (TScreen * /* screen */);
+extern Bool set_cursor_gcs (XtermWidget /* xw */);
+extern int VTInit (XtermWidget /* xw */);
+extern void FindFontSelection (XtermWidget /* xw */, const char * /* atom_name */, Bool /* justprobe */);
+extern void HideCursor (void);
+extern void RestartBlinking(TScreen * /* screen */);
+extern void ShowCursor (void);
+extern void SwitchBufPtrs (TScreen * /* screen */, int /* toBuf */);
+extern void ToggleAlternate (XtermWidget /* xw */);
+extern void VTReset (XtermWidget /* xw */, int /* full */, int /* saved */);
+extern void VTRun (XtermWidget /* xw */);
+extern void dotext (XtermWidget /* xw */, int /* charset */, IChar * /* buf */, Cardinal /* len */);
+extern void releaseCursorGCs(XtermWidget /*xw*/);
+extern void releaseWindowGCs(XtermWidget /*xw*/, VTwin * /*win*/);
+extern void resetCharsets (TScreen * /* screen */);
+extern void set_max_col(TScreen * /* screen */, int /* cols */);
+extern void set_max_row(TScreen * /* screen */, int /* rows */);
+extern void set_tb_margins (TScreen * /* screen */, int /* top */, int /* bottom */);
+extern void unparse_end (XtermWidget /* xw */);
+extern void unparseputc (XtermWidget /* xw */, int /* c */);
+extern void unparseputc1 (XtermWidget /* xw */, int /* c */);
+extern void unparseputn (XtermWidget /* xw */, unsigned /* n */);
+extern void unparseputs (XtermWidget /* xw */, const char * /* s */);
+extern void unparseseq (XtermWidget /* xw */, ANSI * /* ap */);
+extern void v_write (int /* f */, const Char * /* d */, unsigned /* len */);
+extern void xtermAddInput(Widget /* w */);
+
+#if OPT_BLINK_CURS
+extern void ToggleCursorBlink(TScreen * /* screen */);
+#endif
+
+#if OPT_ISO_COLORS
+extern void SGR_Background (XtermWidget /* xw */, int /* color */);
+extern void SGR_Foreground (XtermWidget /* xw */, int /* color */);
+#endif
+
+#ifdef NO_LEAKS
+extern void noleaks_charproc (void);
+#endif
+
+/* charsets.c */
+extern unsigned xtermCharSetIn (unsigned /* code */, int /* charset */);
+extern int xtermCharSetOut (XtermWidget /* xw */, IChar * /* buf */, IChar * /* ptr */, int /* charset */);
+
+/* cursor.c */
+extern void AdjustSavedCursor (XtermWidget /* xw */, int /* adjust */);
+extern void CarriageReturn (TScreen * /* screen */);
+extern void CursorBack (XtermWidget /* xw */, int /* n */);
+extern void CursorDown (TScreen * /* screen */, int /* n */);
+extern void CursorForward (TScreen * /* screen */, int /* n */);
+extern void CursorNextLine (TScreen * /* screen */, int /* count */);
+extern void CursorPrevLine (TScreen * /* screen */, int /* count */);
+extern void CursorRestore (XtermWidget /* xw */);
+extern void CursorSave (XtermWidget /* xw */);
+extern void CursorSet (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* flags */);
+extern void CursorUp (TScreen * /* screen */, int /* n */);
+extern void RevIndex (XtermWidget /* xw */, int /* amount */);
+extern void xtermIndex (XtermWidget /* xw */, int /* amount */);
+
+#if OPT_TRACE
+extern int set_cur_col(TScreen * /* screen */, int /* value */);
+extern int set_cur_row(TScreen * /* screen */, int /* value */);
+#else
+#define set_cur_col(screen, value) screen->cur_col = value
+#define set_cur_row(screen, value) screen->cur_row = value
+#endif
+
+/* doublechr.c */
+extern void xterm_DECDHL (XtermWidget /* xw */, Bool /* top */);
+extern void xterm_DECSWL (XtermWidget /* xw */);
+extern void xterm_DECDWL (XtermWidget /* xw */);
+#if OPT_DEC_CHRSET
+extern int xterm_Double_index(XtermWidget /* xw */, unsigned /* chrset */, unsigned /* flags */);
+extern GC xterm_DoubleGC(XtermWidget /* xw */, unsigned /* chrset */, unsigned /* flags */, GC /* old_gc */, int * /* inxp */);
+#endif
+
+/* input.c */
+extern unsigned xtermParamToState (XtermWidget /* xw */, unsigned /* param */);
+extern unsigned xtermStateToParam (XtermWidget /* xw */, unsigned /* state */);
+extern Bool xtermDeleteIsDEL (XtermWidget /* xw */);
+extern void Input (XtermWidget /* xw */, XKeyEvent */* event */, Bool /* eightbit */);
+extern void StringInput (XtermWidget /* xw */, const Char * /* string */, size_t /* nbytes */);
+
+#if OPT_NUM_LOCK
+extern void VTInitModifiers(XtermWidget /* xw */);
+#endif
+
+/* linedata.c */
+extern LineData *getLineData(TScreen * /* screen */, int /* row */);
+extern void copyLineData(LineData * /* dst */, LineData * /* src */);
+extern void initLineData(XtermWidget /* xw */);
+
+extern CellData *newCellData(XtermWidget /* xw */, Cardinal /* count */);
+extern void saveCellData(TScreen * /* screen */, CellData * /* data */, Cardinal /* cell */, LineData * /* ld */, int /* column */);
+extern void restoreCellData(TScreen * /* screen */, CellData * /* data */, Cardinal /* cell */, LineData * /* ld */, int /* column */);
+
+/* main.c */
+#ifndef __UNIXOS2__
+#define ENVP_ARG /**/
+#else
+#define ENVP_ARG , char ** /* envp */
+#endif
+
+extern int main (int /* argc */, char ** /* argv */ ENVP_ARG);
+extern int GetBytesAvailable (int /* fd */);
+extern int kill_process_group (int /* pid */, int /* sig */);
+extern int nonblocking_wait (void);
+
+#if OPT_PTY_HANDSHAKE
+extern void first_map_occurred (void);
+#else
+#define first_map_occurred() /* nothing */
+#endif
+
+#ifdef SIGNAL_T
+extern SIGNAL_T Exit (int /* n */);
+#endif
+
+#ifndef SIG_ATOMIC_T
+#define SIG_ATOMIC_T int
+#endif
+
+#if OPT_WIDE_CHARS
+extern unsigned first_widechar;
+extern int (*my_wcwidth)(wchar_t);
+#endif
+
+/* menu.c */
+extern void do_hangup PROTO_XT_CALLBACK_ARGS;
+extern void repairSizeHints (void);
+extern void show_8bit_control (Bool /* value */);
+
+/* misc.c */
+extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *, Bool);
+extern Cursor make_colored_cursor (unsigned /* cursorindex */, unsigned long /* fg */, unsigned long /* bg */);
+extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal);
+extern Window WMFrameWindow(XtermWidget /* termw */);
+extern XrmOptionDescRec * sortedOptDescs(XrmOptionDescRec *, Cardinal);
+extern XtermWidget getXtermWidget(Widget /* w */);
+extern char *udk_lookup (int /* keycode */, int * /* len */);
+extern char *xtermEnvEncoding (void);
+extern char *xtermEnvLocale (void);
+extern char *xtermFindShell(char * /* leaf */, Bool /* warning */);
+extern char *xtermVersion(void);
+extern const char *SysErrorMsg (int /* n */);
+extern const char *SysReasonMsg (int /* n */);
+extern int ResetAnsiColorRequest(XtermWidget, char *, int);
+extern int XStrCmp (char * /* s1 */, char * /* s2 */);
+extern int creat_as (uid_t /* uid */, gid_t /* gid */, Bool /* append */, char * /* pathname */, int /* mode */);
+extern int open_userfile (uid_t /* uid */, gid_t /* gid */, char * /* path */, Bool /* append */);
+extern int xerror (Display * /* d */, XErrorEvent * /* ev */);
+extern int xioerror (Display * /* dpy */);
+extern int xtermResetIds(TScreen * /* screen */);
+extern void Bell (XtermWidget /* xw */, int /* which */, int /* percent */);
+extern void ChangeIconName (XtermWidget /* xw */, char * /* name */);
+extern void ChangeTitle (XtermWidget /* xw */, char * /* name */);
+extern void ChangeXprop (char * /* name */);
+extern void Cleanup (int /* code */);
+extern void HandleBellPropertyChange PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleEightBitKeyPressed PROTO_XT_ACTIONS_ARGS;
+extern void HandleEnterWindow PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleFocusChange PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleInterpret PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyPressed PROTO_XT_ACTIONS_ARGS;
+extern void HandleLeaveWindow PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleSpawnTerminal PROTO_XT_ACTIONS_ARGS;
+extern void HandleStringEvent PROTO_XT_ACTIONS_ARGS;
+extern void Panic (const char * /* s */, int /* a */);
+extern void Redraw (void);
+extern void ReverseOldColors (void);
+extern void SysError (int /* i */) GCC_NORETURN;
+extern void VisualBell (void);
+extern void do_dcs (XtermWidget /* xw */, Char * /* buf */, size_t /* len */);
+extern void do_decrpm (XtermWidget /* xw */, int /* nparam */, int * /* params */);
+extern void do_osc (XtermWidget /* xw */, Char * /* buf */, size_t /* len */, int /* final */);
+extern void do_rpm (XtermWidget /* xw */, int /* nparam */, int * /* params */);
+extern void do_xevents (void);
+extern void end_tek_mode (void);
+extern void end_vt_mode (void);
+extern void hide_tek_window (void);
+extern void hide_vt_window (void);
+extern void reset_decudk (void);
+extern void set_tek_visibility (Bool /* on */);
+extern void set_vt_visibility (Bool /* on */);
+extern void switch_modes (Bool /* tovt */);
+extern void timestamp_filename(char * /* dst */, const char * /* src */);
+extern void xevents (void);
+extern void xt_error (String /* message */);
+extern void xtermBell(XtermWidget /* xw */, int /* which */, int /* percent */);
+extern void xtermCopyEnv (char ** /* oldenv */);
+extern void xtermDisplayCursor (XtermWidget /* xw */);
+extern void xtermSetenv (const char * /* var */, const char * /* value */);
+extern void xtermShowPointer (XtermWidget /* xw */, Bool /* enable */);
+
+#if OPT_DABBREV
+extern void HandleDabbrevExpand PROTO_XT_ACTIONS_ARGS;
+#endif
+
+#if OPT_MAXIMIZE
+extern int QueryMaximize (XtermWidget /* termw */, unsigned * /* width */, unsigned * /* height */);
+extern void HandleDeIconify PROTO_XT_ACTIONS_ARGS;
+extern void HandleIconify PROTO_XT_ACTIONS_ARGS;
+extern void HandleMaximize PROTO_XT_ACTIONS_ARGS;
+extern void HandleRestoreSize PROTO_XT_ACTIONS_ARGS;
+extern void RequestMaximize (XtermWidget /* termw */, int /* maximize */);
+#endif
+
+#if OPT_SCROLL_LOCK
+extern void GetScrollLock (TScreen * /* screen */);
+extern void HandleScrollLock PROTO_XT_ACTIONS_ARGS;
+extern void ShowScrollLock (TScreen * /* screen */, Bool /* enable */);
+extern void SetScrollLock (TScreen * /* screen */, Bool /* enable */);
+extern void xtermShowLED (TScreen * /* screen */, Cardinal /* led_number */, Bool /* enable */);
+extern void xtermClearLEDs (TScreen * /* screen */);
+#else
+#define ShowScrollLock(screen, enable) /* nothing */
+#define SetScrollLock(screen, enable) /* nothing */
+#define GetScrollLock(screen) /* nothing */
+#endif
+
+#if OPT_WIDE_CHARS
+extern Bool xtermEnvUTF8(void);
+#else
+#define xtermEnvUTF8() False
+#endif
+
+#ifdef ALLOWLOGGING
+extern void StartLog (XtermWidget /* xw */);
+extern void CloseLog (XtermWidget /* xw */);
+extern void FlushLog (XtermWidget /* xw */);
+#else
+#define FlushLog(xw) /*nothing*/
+#endif
+
+/* print.c */
+extern Bool xtermHasPrinter (XtermWidget /* xw */);
+extern PrinterFlags *getPrinterFlags(XtermWidget /* xw */, String * /* params */, Cardinal * /* param_count */);
+extern int xtermPrinterControl (XtermWidget /* xw */, int /* chr */);
+extern void setPrinterControlMode (XtermWidget /* xw */, int /* mode */);
+extern void xtermAutoPrint (XtermWidget /* xw */, unsigned /* chr */);
+extern void xtermMediaControl (XtermWidget /* xw */, int /* param */, int /* private_seq */);
+extern void xtermPrintScreen (XtermWidget /* xw */, Bool /* use_DECPEX */, PrinterFlags * /* p */);
+extern void xtermPrintEverything (XtermWidget /* xw */, PrinterFlags * /* p */);
+
+/* ptydata.c */
+#ifdef VMS
+#define PtySelect int
+#else
+#define PtySelect fd_set
+#endif
+
+extern Bool decodeUtf8 (PtyData * /* data */);
+extern int readPtyData (XtermWidget /* xw */, PtySelect * /* select_mask */, PtyData * /* data */);
+extern void fillPtyData (XtermWidget /* xw */, PtyData * /* data */, const char * /* value */, int /* length */);
+extern void initPtyData (PtyData ** /* data */);
+extern void trimPtyData (XtermWidget /* xw */, PtyData * /* data */);
+
+#ifdef NO_LEAKS
+extern void noleaks_ptydata ( void );
+#endif
+
+#if OPT_WIDE_CHARS
+extern Char *convertToUTF8 (Char * /* lp */, unsigned /* c */);
+extern IChar nextPtyData (TScreen * /* screen */, PtyData * /* data */);
+extern IChar skipPtyData (PtyData * /* data */);
+extern PtyData * fakePtyData(PtyData * /* result */, Char * /* next */, Char * /* last */);
+extern void switchPtyData (TScreen * /* screen */, int /* f */);
+extern void writePtyData (int /* f */, IChar * /* d */, unsigned /* len */);
+
+#define morePtyData(screen,data) \
+ (((data)->last > (data)->next) \
+ ? (((screen)->utf8_inparse && !(data)->utf_size) \
+ ? decodeUtf8(data) \
+ : True) \
+ : False)
+#else
+#define morePtyData(screen, data) ((data)->last > (data)->next)
+#define nextPtyData(screen, data) (*((data)->next++) & \
+ (screen->output_eight_bits \
+ ? 0xff \
+ : 0x7f))
+#define writePtyData(f,d,len) v_write(f,d,len)
+#endif
+
+/* screen.c */
+extern Bool non_blank_line (TScreen */* screen */, int /* row */, int /* col */, int /* len */);
+extern Char * allocScrnData(TScreen * /* screen */, unsigned /* nrow */, unsigned /* ncol */);
+extern ScrnBuf allocScrnBuf (XtermWidget /* xw */, unsigned /* nrow */, unsigned /* ncol */, ScrnPtr * /* addr */);
+extern ScrnBuf scrnHeadAddr (TScreen * /* screen */, ScrnBuf /* base */, unsigned /* offset */);
+extern int ScreenResize (XtermWidget /* xw */, int /* width */, int /* height */, unsigned * /* flags */);
+extern size_t ScrnPointers (TScreen * /* screen */, size_t /* len */);
+extern void ClearBufRows (XtermWidget /* xw */, int /* first */, int /* last */);
+extern void ClearCells (XtermWidget /* xw */, int /* flags */, unsigned /* len */, int /* row */, int /* col */);
+extern void ScrnAllocBuf (XtermWidget /* xw */);
+extern void ScrnClearCells (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */);
+extern void ScrnDeleteChar (XtermWidget /* xw */, unsigned /* n */);
+extern void ScrnDeleteLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* n */, int /* last */, unsigned /* where */);
+extern void ScrnDisownSelection (XtermWidget /* xw */);
+extern void ScrnFillRectangle (XtermWidget /* xw */, XTermRect *, int , unsigned /* flags */, Bool /* keepColors */);
+extern void ScrnInsertChar (XtermWidget /* xw */, unsigned /* n */);
+extern void ScrnInsertLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* last */, int /* where */, unsigned /* n */);
+extern void ScrnRefresh (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */);
+extern void ScrnUpdate (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */);
+extern void ScrnWriteText (XtermWidget /* xw */, IChar * /* str */, unsigned /* flags */, unsigned /* cur_fg_bg */, unsigned /* length */);
+extern void ShowWrapMarks (XtermWidget /* xw */, int /* row */, LineData * /* ld */);
+extern void setupLineData (TScreen * /* screen */, ScrnBuf /* base */, Char * /* data */, unsigned /* nrow */, unsigned /* ncol */);
+extern void xtermParseRect (XtermWidget /* xw */, int, int *, XTermRect *);
+
+#if OPT_TRACE && OPT_TRACE_FLAGS
+extern int LineTstFlag(LineData /* ld */, int /* flag */);
+extern void LineClrFlag(LineData /* ld */, int /* flag */);
+extern void LineSetFlag(LineData /* ld */, int /* flag */);
+#else
+
+#define LineFlags(ld) GetLineFlags(ld)
+
+#define LineClrFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) & ~ (flag)))
+#define LineSetFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) | (flag)))
+#define LineTstFlag(ld, flag) ((GetLineFlags(ld) & flag) != 0)
+
+#endif /* OPT_TRACE && OPT_TRACE_FLAGS */
+
+#define LineClrBlinked(ld) LineClrFlag(ld, LINEBLINKED)
+#define LineSetBlinked(ld) LineSetFlag(ld, LINEBLINKED)
+#define LineTstBlinked(ld) LineTstFlag(ld, LINEBLINKED)
+
+#define LineClrWrapped(ld) LineClrFlag(ld, LINEWRAPPED)
+#define LineSetWrapped(ld) LineSetFlag(ld, LINEWRAPPED)
+#define LineTstWrapped(ld) LineTstFlag(ld, LINEWRAPPED)
+
+#define ScrnHaveSelection(screen) \
+ ((screen)->startH.row != (screen)->endH.row \
+ || (screen)->startH.col != (screen)->endH.col)
+
+#define ScrnAreLinesInSelection(screen, first, last) \
+ ((last) >= (screen)->startH.row && (first) <= (screen)->endH.row)
+
+#define ScrnIsLineInSelection(screen, line) \
+ ((line) >= (screen)->startH.row && (line) <= (screen)->endH.row)
+
+#define ScrnHaveLineMargins(screen) \
+ ((screen)->top_marg != 0 \
+ || ((screen)->bot_marg != screen->max_row))
+
+#define ScrnIsLineInMargins(screen, line) \
+ ((line) >= (screen)->top_marg && (line) <= (screen)->bot_marg)
+
+#if OPT_DEC_RECTOPS
+extern void ScrnCopyRectangle (XtermWidget /* xw */, XTermRect *, int, int *);
+extern void ScrnMarkRectangle (XtermWidget /* xw */, XTermRect *, Bool, int, int *);
+extern void ScrnWipeRectangle (XtermWidget /* xw */, XTermRect *);
+#endif
+
+#if OPT_WIDE_CHARS
+extern void ChangeToWide(XtermWidget /* xw */);
+#endif
+
+/* scrollback.c */
+extern LineData *getScrollback (TScreen * /* screen */, int /* row */);
+extern LineData *addScrollback (TScreen * /* screen */);
+extern void deleteScrollback (TScreen * /* screen */, int /* row */);
+
+/* scrollbar.c */
+extern void DoResizeScreen (XtermWidget /* xw */);
+extern void HandleScrollBack PROTO_XT_ACTIONS_ARGS;
+extern void HandleScrollForward PROTO_XT_ACTIONS_ARGS;
+extern void ResizeScrollBar (XtermWidget /* xw */);
+extern void ScrollBarDrawThumb (Widget /* scrollWidget */);
+extern void ScrollBarOff (XtermWidget /* xw */);
+extern void ScrollBarOn (XtermWidget /* xw */, Bool /* init */);
+extern void ScrollBarReverseVideo (Widget /* scrollWidget */);
+extern void ToggleScrollBar (XtermWidget /* xw */);
+extern void WindowScroll (XtermWidget /* xw */, int /* top */, Bool /* always */);
+
+#ifdef SCROLLBAR_RIGHT
+extern void updateRightScrollbar(XtermWidget /* xw */);
+#else
+#define updateRightScrollbar(xw) /* nothing */
+#endif
+
+/* tabs.c */
+extern Bool TabToNextStop (XtermWidget /* xw */);
+extern Bool TabToPrevStop (XtermWidget /* xw */);
+extern void TabClear (Tabs /* tabs */, int /* col */);
+extern void TabReset (Tabs /* tabs */);
+extern void TabSet (Tabs /* tabs */, int /* col */);
+extern void TabZonk (Tabs /* tabs */);
+
+/* util.c */
+extern Boolean isDefaultBackground(const char * /* name */);
+extern Boolean isDefaultForeground(const char * /* name */);
+extern GC updatedXtermGC (XtermWidget /* xw */, unsigned /* flags */, unsigned /* fg_bg */, Bool /* hilite */);
+extern int AddToRefresh (XtermWidget /* xw */);
+extern int ClearInLine (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */);
+extern int HandleExposure (XtermWidget /* xw */, XEvent * /* event */);
+extern int drawXtermText (XtermWidget /* xw */, unsigned /* flags */, GC /* gc */, int /* x */, int /* y */, int /* chrset */, IChar * /* text */, Cardinal /* len */, int /* on_wide */);
+extern void ChangeColors (XtermWidget /* xw */, ScrnColors * /* pNew */);
+extern void ClearRight (XtermWidget /* xw */, int /* n */);
+extern void ClearScreen (XtermWidget /* xw */);
+extern void DeleteChar (XtermWidget /* xw */, unsigned /* n */);
+extern void DeleteLine (XtermWidget /* xw */, int /* n */);
+extern void FlushScroll (XtermWidget /* xw */);
+extern void GetColors (XtermWidget /* xw */, ScrnColors * /* pColors */);
+extern void InsertChar (XtermWidget /* xw */, unsigned /* n */);
+extern void InsertLine (XtermWidget /* xw */, int /* n */);
+extern void RevScroll (XtermWidget /* xw */, int /* amount */);
+extern void ReverseVideo (XtermWidget /* termw */);
+extern void WriteText (XtermWidget /* xw */, IChar * /* str */, Cardinal /* len */);
+extern void decode_keyboard_type (XtermWidget /* xw */, struct XTERM_RESOURCE * /* rp */);
+extern void decode_wcwidth (XtermWidget /* xw */);
+extern void do_erase_display (XtermWidget /* xw */, int /* param */, int /* mode */);
+extern void do_erase_line (XtermWidget /* xw */, int /* param */, int /* mode */);
+extern void getXtermSizeHints (XtermWidget /* xw */);
+extern void init_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */);
+extern void recolor_cursor (TScreen * /* screen */, Cursor /* cursor */, unsigned long /* fg */, unsigned long /* bg */);
+extern void resetXtermGC (XtermWidget /* xw */, unsigned /* flags */, Bool /* hilite */);
+extern void scrolling_copy_area (XtermWidget /* xw */, int /* firstline */, int /* nlines */, int /* amount */);
+extern void set_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */);
+extern void toggle_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */);
+extern void update_keyboard_type (void);
+extern void xtermClear (XtermWidget /* xw */);
+extern void xtermRepaint (XtermWidget /* xw */);
+extern void xtermScroll (XtermWidget /* xw */, int /* amount */);
+extern void xtermSizeHints (XtermWidget /* xw */, int /* scrollbarWidth */);
+
+#if OPT_ISO_COLORS
+
+extern unsigned extract_fg (XtermWidget /* xw */, unsigned /* color */, unsigned /* flags */);
+extern unsigned extract_bg (XtermWidget /* xw */, unsigned /* color */, unsigned /* flags */);
+extern CellColor makeColorPair (int /* fg */, int /* bg */);
+extern void ClearCurBackground (XtermWidget /* xw */, int /* top */, int /* left */, unsigned /* height */, unsigned /* width */);
+
+#define xtermColorPair(xw) makeColorPair(xw->sgr_foreground, xw->sgr_background)
+
+#define getXtermForeground(xw, flags, color) \
+ (((flags) & FG_COLOR) && ((int)(color) >= 0 && (color) < MAXCOLORS) \
+ ? GET_COLOR_RES(xw, TScreenOf(xw)->Acolors[color]) \
+ : T_COLOR(TScreenOf(xw), TEXT_FG))
+
+#define getXtermBackground(xw, flags, color) \
+ (((flags) & BG_COLOR) && ((int)(color) >= 0 && (color) < MAXCOLORS) \
+ ? GET_COLOR_RES(xw, TScreenOf(xw)->Acolors[color]) \
+ : T_COLOR(TScreenOf(xw), TEXT_BG))
+
+#if OPT_COLOR_RES
+#define GET_COLOR_RES(xw, res) xtermGetColorRes(xw, &(res))
+#define SET_COLOR_RES(res,color) (res)->value = color
+#define EQL_COLOR_RES(res,color) (res)->value == color
+#define T_COLOR(v,n) (v)->Tcolors[n].value
+extern Pixel xtermGetColorRes(XtermWidget /* xw */, ColorRes * /* res */);
+#else
+#define GET_COLOR_RES(xw, res) res
+#define SET_COLOR_RES(res,color) *res = color
+#define EQL_COLOR_RES(res,color) *res == color
+#define T_COLOR(v,n) (v)->Tcolors[n]
+#endif
+
+#define ExtractForeground(color) (unsigned) GetCellColorFG(color)
+#define ExtractBackground(color) (unsigned) GetCellColorBG(color)
+
+#define MapToColorMode(fg, screen, flags) \
+ (((screen)->colorBLMode && ((flags) & BLINK)) \
+ ? COLOR_BL \
+ : (((screen)->colorULMode && ((flags) & UNDERLINE)) \
+ ? COLOR_UL \
+ : (((screen)->colorBDMode && ((flags) & BOLD)) \
+ ? COLOR_BD \
+ : fg)))
+
+#define checkVeryBoldAttr(flags, fg, code, attr) \
+ if ((flags & FG_COLOR) != 0 \
+ && (screen->veryBoldColors & attr) == 0 \
+ && (flags & attr) != 0 \
+ && (fg == code)) \
+ UIntClr(flags, attr)
+
+#define checkVeryBoldColors(flags, fg) \
+ checkVeryBoldAttr(flags, fg, COLOR_RV, INVERSE); \
+ checkVeryBoldAttr(flags, fg, COLOR_UL, UNDERLINE); \
+ checkVeryBoldAttr(flags, fg, COLOR_BD, BOLD); \
+ checkVeryBoldAttr(flags, fg, COLOR_BL, BLINK)
+
+#else /* !OPT_ISO_COLORS */
+
+#define MapToColorMode(fg, screen, flags) fg
+
+#define ClearDFtBackground(xw, top, left, height, width) \
+ ClearCurBackground(xw, top, left, height, width)
+
+#define ClearCurBackground(xw, top, left, height, width) \
+ XClearArea (TScreenOf(xw)->display, VWindow(TScreenOf(xw)), \
+ left, top, width, height, False)
+
+#define extract_fg(xw, color, flags) (xw)->cur_foreground
+#define extract_bg(xw, color, flags) (xw)->cur_background
+
+ /* FIXME: Reverse-Video? */
+#define T_COLOR(v,n) (v)->Tcolors[n]
+#define getXtermBackground(xw, flags, color) T_COLOR(TScreenOf(xw), TEXT_BG)
+#define getXtermForeground(xw, flags, color) T_COLOR(TScreenOf(xw), TEXT_FG)
+#define makeColorPair(fg, bg) 0
+#define xtermColorPair(xw) 0
+
+#define checkVeryBoldColors(flags, fg) /* nothing */
+
+#endif /* OPT_ISO_COLORS */
+
+#define XTERM_CELL(row,col) getXtermCell(screen, ROW2INX(screen, row), col)
+
+extern unsigned getXtermCell (TScreen * /* screen */, int /* row */, int /* col */);
+extern void putXtermCell (TScreen * /* screen */, int /* row */, int /* col */, int /* ch */);
+
+#if OPT_HIGHLIGHT_COLOR
+#define isNotForeground(xw, fg, bg, sel) \
+ (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_FG) \
+ && (sel) != (fg) \
+ && (sel) != (bg) \
+ && (sel) != (xw)->dft_foreground)
+#define isNotBackground(xw, fg, bg, sel) \
+ (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_BG) \
+ && (sel) != (fg) \
+ && (sel) != (bg) \
+ && (sel) != (xw)->dft_background)
+#endif
+
+#if OPT_WIDE_CHARS
+extern Boolean isWideControl(unsigned /* ch */);
+extern int DamagedCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */, int /* row */, int /* col */);
+extern int DamagedCurCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */);
+extern unsigned AsciiEquivs(unsigned /* ch */);
+extern void addXtermCombining (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* ch */);
+extern void allocXtermChars(ScrnPtr * /* buffer */, Cardinal /* length */);
+#endif
+
+#if OPT_XMC_GLITCH
+extern void Mark_XMC (XtermWidget /* xw */, int /* param */);
+extern void Jump_XMC (XtermWidget /* xw */);
+extern void Resolve_XMC (XtermWidget /* xw */);
+#endif
+
+#if OPT_WIDE_CHARS
+unsigned visual_width(IChar * /* str */, Cardinal /* len */);
+#else
+#define visual_width(a, b) (b)
+#endif
+
+#define BtoS(b) (((b) == Maybe) ? "maybe" : ((b) ? "on" : "off"))
+#define NonNull(s) ((s) ? (s) : "<null>")
+
+#define UIntSet(dst,bits) dst = dst | (unsigned) (bits)
+#define UIntClr(dst,bits) dst = dst & (unsigned) ~(bits)
+
+#ifdef __cplusplus
+ }
+#endif
+/* *INDENT-ON* */
+
+#endif /* included_xterm_h */
--- /dev/null
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!--
+ *****************************************************************************
+ * this file is part of xterm *
+ * *
+ * Copyright 1997-2010,2011 by Thomas E. Dickey *
+ * *
+ * All Rights Reserved *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, sublicense, and/or sell copies of the Software, and to *
+ * permit persons to whom the Software is furnished to do so, subject to *
+ * the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY *
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, *
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE *
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ *****************************************************************************
+ $XTermId: xterm.log.html,v 1.1009 2011/02/10 09:36:17 tom Exp $
+ -->
+<HTML>
+<HEAD>
+<TITLE>XTERM - Change Log</TITLE>
+<LINK REV=MADE HREF="mailto:dickey@invisible-island.net">
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</HEAD>
+<BODY>
+<HR>
+Copyright © 1997-2009,2010 by <A
+HREF="mailto:dickey@invisible-island.net">Thomas E. Dickey</A>
+<HR>
+<H1>Contents</H1>
+This file contains a list of the changes that I have made for xterm,
+from the notes that I add when submitting a patch.
+<P>
+You should note that other changes have been made as well, by other people,
+to fix bugs and correct ifdef's for portability.
+Most of these are summarized in the XFree86 CHANGELOG
+(found in the unbundled tree, xc/programs/Xserver/hw/xfree86).
+<a href="http://invisible-island.net/xterm/xterm.log.html">Here</a>
+is the latest version of this file.
+
+<UL>
+<LI><A HREF="#xterm_268">Patch #268 - 2011/02/10</A>
+<LI><A HREF="#xterm_267">Patch #267 - 2010/11/20</A>
+<LI><A HREF="#xterm_266">Patch #266 - 2010/10/24</A>
+<LI><A HREF="#xterm_265">Patch #265 - 2010/10/22</A>
+<LI><A HREF="#xterm_264">Patch #264 - 2010/10/14</A>
+<LI><A HREF="#xterm_263">Patch #263 - 2010/10/13</A>
+<LI><A HREF="#xterm_262">Patch #262 - 2010/8/30</A>
+<LI><A HREF="#xterm_261">Patch #261 - 2010/6/28</A>
+<LI><A HREF="#xterm_260">Patch #260 - 2010/6/20</A>
+<LI><A HREF="#xterm_259">Patch #259 - 2010/6/5</A>
+<LI><A HREF="#xterm_258">Patch #258 - 2010/5/1</A>
+<LI><A HREF="#xterm_257">Patch #257 - 2010/4/22</A>
+<LI><A HREF="#xterm_256">Patch #256 - 2010/3/6</A>
+<LI><A HREF="#xterm_255">Patch #255 - 2010/1/21</A>
+<LI><A HREF="#xterm_254">Patch #254 - 2010/1/6</A>
+<LI><A HREF="#xterm_253">Patch #253 - 2009/12/10</A>
+<LI><A HREF="#xterm_252">Patch #252 - 2009/12/7</A>
+<LI><A HREF="#xterm_251">Patch #251 - 2009/11/11</A>
+<LI><A HREF="#xterm_250">Patch #250 - 2009/10/13</A>
+<LI><A HREF="#xterm_249">Patch #249 - 2009/10/1</A>
+<LI><A HREF="#xterm_248">Patch #248 - 2009/9/11</A>
+<LI><A HREF="#xterm_247">Patch #247 - 2009/8/30</A>
+<LI><A HREF="#xterm_246">Patch #246 - 2009/8/16</A>
+<LI><A HREF="#xterm_245">Patch #245 - 2009/8/12</A>
+<LI><A HREF="#xterm_244">Patch #244 - 2009/8/9</A>
+<LI><A HREF="#xterm_243">Patch #243 - 2009/3/28</A>
+<LI><A HREF="#xterm_242">Patch #242 - 2009/2/15</A>
+<LI><A HREF="#xterm_241">Patch #241 - 2009/1/26</A>
+<LI><A HREF="#xterm_240">Patch #240 - 2009/1/25</A>
+<LI><A HREF="#xterm_239">Patch #239 - 2009/1/8</A>
+<LI><A HREF="#xterm_238">Patch #238 - 2008/12/30</A>
+<LI><A HREF="#xterm_237">Patch #237 - 2008/09/14</A>
+<LI><A HREF="#xterm_236">Patch #236 - 2008/07/27</A>
+<LI><A HREF="#xterm_235">Patch #235 - 2008/04/20</A>
+<LI><A HREF="#xterm_234">Patch #234 - 2008/03/02</A>
+<LI><A HREF="#xterm_233">Patch #233 - 2008/02/24</A>
+<LI><A HREF="#xterm_232">Patch #232 - 2008/01/30</A>
+<LI><A HREF="#xterm_231">Patch #231 - 2008/01/05</A>
+<LI><A HREF="#xterm_230">Patch #230 - 2007/12/31</A>
+<LI><A HREF="#xterm_229">Patch #229 - 2007/8/12</A>
+<LI><A HREF="#xterm_228">Patch #228 - 2007/7/22</A>
+<LI><A HREF="#xterm_227">Patch #227 - 2007/6/27</A>
+<LI><A HREF="#xterm_226">Patch #226 - 2007/6/17</A>
+<LI><A HREF="#xterm_225">Patch #225 - 2007/3/24</A>
+<LI><A HREF="#xterm_224">Patch #224 - 2007/2/11</A>
+<LI><A HREF="#xterm_223">Patch #223 - 2006/11/30</A>
+<LI><A HREF="#xterm_222">Patch #222 - 2006/10/17</A>
+<LI><A HREF="#xterm_221">Patch #221 - 2006/10/1</A>
+<LI><A HREF="#xterm_220">Patch #220 - 2006/9/10</A>
+<LI><A HREF="#xterm_219">Patch #219 - 2006/9/4</A>
+<LI><A HREF="#xterm_218">Patch #218 - 2006/8/27</A>
+<LI><A HREF="#xterm_217">Patch #217 - 2006/8/20</A>
+<LI><A HREF="#xterm_216">Patch #216 - 2006/8/3</A>
+<LI><A HREF="#xterm_215">Patch #215 - 2006/6/19 - XFree86 4.6.99.2</A>
+<LI><A HREF="#xterm_214">Patch #214 - 2006/6/18 - XFree86 4.6.99.2</A>
+<LI><A HREF="#xterm_213">Patch #213 - 2006/4/30 - XFree86 4.5.99.905</A>
+<LI><A HREF="#xterm_212">Patch #212 - 2006/4/9 - XFree86 4.5.99.904</A>
+<LI><A HREF="#xterm_211">Patch #211 - 2006/3/19 - XFree86 4.5.99.902</A>
+<LI><A HREF="#xterm_210">Patch #210 - 2006/3/12 - XFree86 4.5.99.902</A>
+<LI><A HREF="#xterm_209">Patch #209 - 2006/2/12 - XFree86 4.5.99.22</A>
+<LI><A HREF="#xterm_208">Patch #208 - 2006/1/3 - XFree86 4.5.99.19</A>
+<LI><A HREF="#xterm_207">Patch #207 - 2005/11/13 - XFree86 4.5.99.16</A>
+<LI><A HREF="#xterm_206">Patch #206 - 2005/11/3 - XFree86 4.5.99.15</A>
+<LI><A HREF="#xterm_205">Patch #205 - 2005/9/18 - XFree86 4.5.99.12</A>
+<LI><A HREF="#xterm_204">Patch #204 - 2005/8/4 - XFree86 4.5.99.9</A>
+<LI><A HREF="#xterm_203">Patch #203 - 2005/7/6 - XFree86 4.5.99.7</A>
+<LI><A HREF="#xterm_202">Patch #202 - 2005/5/2 - XFree86 4.5.99.3</A>
+<LI><A HREF="#xterm_201">Patch #201 - 2005/4/21 - XFree86 4.5.99.2</A>
+<LI><A HREF="#xterm_200">Patch #200 - 2005/2/6 - XFree86 4.4.99.23</A>
+<LI><A HREF="#xterm_199">Patch #199 - 2005/1/17 - XFree86 4.4.99.22</A>
+<LI><A HREF="#xterm_198">Patch #198 - 2005/1/13 - XFree86 4.4.99.21</A>
+<LI><A HREF="#xterm_197">Patch #197 - 2004/11/30 - XFree86 4.4.99.19</A>
+<LI><A HREF="#xterm_196">Patch #196 - 2004/8/15 - XFree86 4.4.99.12</A>
+<LI><A HREF="#xterm_195">Patch #195 - 2004/8/8 - XFree86 4.4.99.11</A>
+<LI><A HREF="#xterm_194">Patch #194 - 2004/7/27 - XFree86 4.4.99.11</A>
+<LI><A HREF="#xterm_193">Patch #193 - 2004/7/19 - XFree86 4.4.99.10</A>
+<LI><A HREF="#xterm_192">Patch #192 - 2004/7/12 - XFree86 4.4.99.9</A>
+<LI><A HREF="#xterm_191">Patch #191 - 2004/6/6 - XFree86 4.4.99.7</A>
+<LI><A HREF="#xterm_190">Patch #190 - 2004/5/25 - XFree86 4.4.99.6</A>
+<LI><A HREF="#xterm_189">Patch #189 - 2004/5/16 - XFree86 4.4.99.6</A>
+<LI><A HREF="#xterm_188">Patch #188 - 2004/5/12 - XFree86 4.4.99.6</A>
+<LI><A HREF="#xterm_187">Patch #187 - 2004/4/27 - XFree86 4.4.99.4</A>
+<LI><A HREF="#xterm_186">Patch #186 - 2004/4/18 - XFree86 4.4.99.4</A>
+<LI><A HREF="#xterm_185">Patch #185 - 2004/3/3 - XFree86 4.4</A>
+<LI><A HREF="#xterm_184">Patch #184 - 2003/12/31 - XFree86 4.3.99.903</A>
+<LI><A HREF="#xterm_183">Patch #183 - 2003/12/26 - XFree86 4.3.99.903</A>
+<LI><A HREF="#xterm_182">Patch #182 - 2003/12/2 - XFree86 4.3.99.901</A>
+<LI><A HREF="#xterm_181">Patch #181 - 2003/10/26 - XFree86 4.3.99.15</A>
+<LI><A HREF="#xterm_180">Patch #180 - 2003/10/12 - XFree86 4.3.99.15</A>
+<LI><A HREF="#xterm_179">Patch #179 - 2003/5/21 - XFree86 4.3.99.5</A>
+<LI><A HREF="#xterm_178">Patch #178 - 2003/5/18 - XFree86 4.3.99.5</A>
+<LI><A HREF="#xterm_177">Patch #177 - 2003/3/23 - XFree86 4.3.0</A>
+<LI><A HREF="#xterm_176">Patch #176 - 2003/3/22 - XFree86 4.3.0</A>
+<LI><A HREF="#xterm_175">Patch #175 - 2003/3/9 - XFree86 4.3.0</A>
+<LI><A HREF="#xterm_174">Patch #174 - 2003/2/25 - XFree86 4.2.99.903</A>
+<LI><A HREF="#xterm_173">Patch #173 - 2003/2/6 - XFree86 4.2.99.902</A>
+<LI><A HREF="#xterm_172">Patch #172 - 2002/12/27 - XFree86 4.2.99.3</A>
+<LI><A HREF="#xterm_171">Patch #171 - 2002/12/12 - XFree86 4.2.99.3</A>
+<LI><A HREF="#xterm_170">Patch #170 - 2002/10/13 - XFree86 4.2.1</A>
+<LI><A HREF="#xterm_169">Patch #169 - 2002/10/5 - XFree86 4.2.1</A>
+<LI><A HREF="#xterm_168">Patch #168 - 2002/9/29 - XFree86 4.2.1</A>
+<LI><A HREF="#xterm_167">Patch #167 - 2002/8/24 - XFree86 4.2.0</A>
+<LI><A HREF="#xterm_166">Patch #166 - 2002/3/25 - XFree86 4.2.0</A>
+<LI><A HREF="#xterm_165">Patch #165 - 2002/1/5 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_164">Patch #164 - 2001/11/13 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_163">Patch #163 - 2001/11/04 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_162">Patch #162 - 2001/10/23 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_161">Patch #161 - 2001/10/10 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_160">Patch #160 - 2001/10/7 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_159">Patch #159 - 2001/9/19 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_158">Patch #158 - 2001/9/8 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_157">Patch #157 - 2001/6/18 - XFree86 4.1.0</A>
+<LI><A HREF="#xterm_156">Patch #156 - 2001/4/28 - XFree86 4.0.3</A>
+<LI><A HREF="#xterm_155">Patch #155 - 2001/4/20 - XFree86 4.0.3</A>
+<LI><A HREF="#xterm_154">Patch #154 - 2001/4/11 - XFree86 4.0.3</A>
+<LI><A HREF="#xterm_153">Patch #153 - 2001/3/29 - XFree86 4.0.3</A>
+<LI><A HREF="#xterm_152">Patch #152 - 2001/3/13 - XFree86 4.0.2</A>
+<LI><A HREF="#xterm_151">Patch #151 - 2001/3/10 - XFree86 4.0.2</A>
+<LI><A HREF="#xterm_150">Patch #150 - 2000/12/29 - XFree86 4.0.2</A>
+<LI><A HREF="#xterm_149">Patch #149 - 2000/12/6 - XFree86 4.0.1h</A>
+<LI><A HREF="#xterm_148">Patch #148 - 2000/10/31 - XFree86 4.0.1d</A>
+<LI><A HREF="#xterm_147">Patch #147 - 2000/10/26 - XFree86 4.0.1c</A>
+<LI><A HREF="#xterm_146">Patch #146 - 2000/9/12 - XFree86 4.0.1c</A>
+<LI><A HREF="#xterm_145">Patch #145 - 2000/9/11 - XFree86 4.0.1c</A>
+<LI><A HREF="#xterm_144">Patch #144 - 2000/8/23 - XFree86 4.0.1b</A>
+<LI><A HREF="#xterm_143">Patch #143 - 2000/8/19 - XFree86 4.0.1b</A>
+<LI><A HREF="#xterm_142">Patch #142 - 2000/8/18 - XFree86 4.0.1b</A>
+<LI><A HREF="#xterm_141">Patch #141 - 2000/8/14 - XFree86 4.0.1b</A>
+<LI><A HREF="#xterm_140">Patch #140 - 2000/7/23 - XFree86 4.0.1</A>
+<LI><A HREF="#xterm_139">Patch #139 - 2000/6/17 - XFree86 4.0d</A>
+<LI><A HREF="#xterm_138">Patch #138 - 2000/6/15 - XFree86 4.0c</A>
+<LI><A HREF="#xterm_137">Patch #137 - 2000/6/10 - XFree86 4.0b</A>
+<LI><A HREF="#xterm_136">Patch #136 - 2000/6/3 - XFree86 4.0b</A>
+<LI><A HREF="#xterm_135">Patch #135 - 2000/5/29 - XFree86 4.0b</A>
+<LI><A HREF="#xterm_134">Patch #134 - 2000/5/28 - XFree86 4.0b</A>
+<LI><A HREF="#xterm_133">Patch #133 - 2000/5/2 - XFree86 4.0a</A>
+<LI><A HREF="#xterm_132">Patch #132 - 2000/4/11 - XFree86 4.0a</A>
+<LI><A HREF="#xterm_131">Patch #131 - 2000/3/3 - XFree86 3.9.18b</A>
+<LI><A HREF="#xterm_130">Patch #130 - 2000/3/1 - XFree86 3.9.18a</A>
+<LI><A HREF="#xterm_129">Patch #129 - 2000/2/26 - XFree86 3.9.18a</A>
+<LI><A HREF="#xterm_128">Patch #128 - 2000/2/17 - XFree86 3.9.18</A>
+<LI><A HREF="#xterm_127">Patch #127 - 2000/2/12 - XFree86 3.9.17e</A>
+<LI><A HREF="#xterm_126">Patch #126 - 2000/2/8 - XFree86 3.9.17c</A>
+<LI><A HREF="#xterm_125">Patch #125 - 2000/1/31 - XFree86 3.9.17c</A>
+<LI><A HREF="#xterm_124">Patch #124 - 2000/1/27 - XFree86 3.9.17b</A>
+<LI><A HREF="#xterm_123">Patch #123 - 2000/1/22 - XFree86 3.9.17a</A>
+<LI><A HREF="#xterm_122">Patch #122 - 1999/12/28 - XFree86 3.9.16f</A>
+<LI><A HREF="#xterm_121">Patch #121 - 1999/11/14 - XFree86 3.9.16c</A>
+<LI><A HREF="#xterm_120">Patch #120 - 1999/10/28 - XFree86 3.9.16c</A>
+<LI><A HREF="#xterm_119">Patch #119 - 1999/10/16 - XFree86 3.9.16c</A>
+<LI><A HREF="#xterm_118">Patch #118 - 1999/10/5 - XFree86 3.9.16b</A>
+<LI><A HREF="#xterm_117">Patch #117 - 1999/9/29 - XFree86 3.9.16b</A>
+<LI><A HREF="#xterm_116">Patch #116 - 1999/9/25 - XFree86 3.9.16a</A>
+<LI><A HREF="#xterm_115">Patch #115 - 1999/9/18 - XFree86 3.9.16a</A>
+<LI><A HREF="#xterm_114">Patch #114 - 1999/9/15 - XFree86 3.9.16</A>
+<LI><A HREF="#xterm_113">Patch #113 - 1999/8/15 - XFree86 3.9.15b</A>
+<LI><A HREF="#xterm_112">Patch #112 - 1999/7/17 - XFree86 3.9Pw</A>
+<LI><A HREF="#xterm_111">Patch #111 - 1999/7/10 - XFree86 3.9Pw</A>
+<LI><A HREF="#xterm_110">Patch #110 - 1999/6/29 - XFree86 3.9Pu</A>
+<LI><A HREF="#xterm_109">Patch #109 - 1999/6/23 - XFree86 3.9Pt</A>
+<LI><A HREF="#xterm_108">Patch #108 - 1999/6/19 - XFree86 3.9Ps</A>
+<LI><A HREF="#xterm_107">Patch #107 - 1999/6/12 - XFree86 3.9Pq</A>
+<LI><A HREF="#xterm_106">Patch #106 - 1999/6/9 - XFree86 3.9Pq</A>
+<LI><A HREF="#xterm_105">Patch #105 - 1999/6/5 - XFree86 3.9Pp</A>
+<LI><A HREF="#xterm_104">Patch #104 - 1999/5/30 - XFree86 3.9Pn</A>
+<LI><A HREF="#xterm_103">Patch #103 - 1999/5/14 - XFree86 3.9Pm</A>
+<LI><A HREF="#xterm_102">Patch #102 - 1999/5/12 - XFree86 3.9Pm</A>
+<LI><A HREF="#xterm_101">Patch #101 - 1999/5/10 - XFree86 3.9Pm</A>
+<LI><A HREF="#xterm_100">Patch #100 - 1999/5/3 - XFree86 3.9Pl</A>
+<LI><A HREF="#xterm_99">Patch #99 - 1999/5/2 - XFree86 3.9Pk</A>
+<LI><A HREF="#xterm_98">Patch #98 - 1999/4/26 - XFree86 3.9Pk</A>
+<LI><A HREF="#xterm_97">Patch #97 - 1999/4/25 - XFree86 3.9Pk</A>
+<LI><A HREF="#xterm_96">Patch #96 - 1999/4/19 - XFree86 3.9Pj</A>
+<LI><A HREF="#xterm_95">Patch #95 - 1999/4/5 - XFree86 3.9Ph</A>
+<LI><A HREF="#xterm_94">Patch #94 - 1999/3/27 - XFree86 3.9Pf</A>
+<LI><A HREF="#xterm_93">Patch #93 - 1999/3/14 - XFree86 3.9Pd</A>
+<LI><A HREF="#xterm_92">Patch #92 - 1999/2/5 - XFree86 3.9Nz</A>
+<LI><A HREF="#xterm_91">Patch #91 - 1999/1/21 - XFree86 3.9Nw</A>
+<LI><A HREF="#xterm_90">Patch #90 - 1998/12/13 - XFree86 3.9Nq</A>
+<LI><A HREF="#xterm_89">Patch #89 - 1998/11/20 - XFree86 3.9Nm</A>
+<LI><A HREF="#xterm_88">Patch #88 - 1998/10/31 - XFree86 3.9Nk and 3.3.2h</A>
+<LI><A HREF="#xterm_87">Patch #87 - 1998/10/21 - XFree86 3.9Nj and 3.3.2f</A>
+<LI><A HREF="#xterm_86">Patch #86 - 1998/10/14 - XFree86 3.9Nj and 3.3.2e</A>
+<LI><A HREF="#xterm_85">Patch #85 - 1998/10/12 - XFree86 3.9Nj and 3.3.2e</A>
+<LI><A HREF="#xterm_84">Patch #84 - 1998/10/9 - XFree86 3.9Ni and 3.3.2e</A>
+<LI><A HREF="#sync_83">Resync #83 - 1998/10/7 - XFree86 3.3.2e</A>
+<LI><A HREF="#xterm_83">Patch #83 - 1998/8/25 - XFree86 3.9Nb</A>
+<LI><A HREF="#xterm_82">Patch #82 - 1998/7/15 - XFree86 3.9Aj</A>
+<LI><A HREF="#xterm_81">Patch #81 - 1998/7/14 - XFree86 3.9Aj</A>
+<LI><A HREF="#xterm_80">Patch #80 - 1998/6/29 - XFree86 3.9Ai</A>
+<LI><A HREF="#xterm_79">Patch #79 - 1998/6/28 - XFree86 3.9Ai</A>
+<LI><A HREF="#xterm_78">Patch #78 - 1998/6/3 - XFree86 3.9Ah and 3.3.2</A>
+<LI><A HREF="#xterm_77">Patch #77 - 1998/5/26 - XFree86 3.9Ah and 3.3.2</A>
+<LI><A HREF="#xterm_76">Patch #76 - 1998/5/8 - XFree86 3.9Ah and 3.3.2</A>
+<LI><A HREF="#xterm_75">Patch #75 - 1998/5/7 - XFree86 3.9Ah and 3.3.2</A>
+<LI><A HREF="#xterm_74">Patch #74 - 1998/4/27 - XFree86 3.9Ag and 3.3.2</A>
+<LI><A HREF="#xterm_73">Patch #73 - 1998/4/25 - XFree86 3.9Ag and 3.3.2</A>
+<LI><A HREF="#xterm_72">Patch #72 - 1998/4/17 - XFree86 3.9Ag and 3.3.2</A>
+<LI><A HREF="#xterm_71">Patch #71 - 1998/4/12 - XFree86 3.9Ag and 3.3.2</A>
+<LI><A HREF="#xterm_70">Patch #70 - 1998/3/29 - XFree86 3.9Af and 3.3.2</A>
+<LI><A HREF="#xterm_69">Patch #69 - 1998/3/16 - XFree86 3.9Ad and 3.3.2</A>
+<LI><A HREF="#xterm_68">Patch #68 - 1998/3/4 - XFree86 3.9Ad and 3.3.1z</A>
+<LI><A HREF="#xterm_67">Patch #67 - 1998/2/23 - XFree86 3.9Ad and 3.3.1e</A>
+<LI><A HREF="#xterm_66">Patch #66 - 1998/2/16 - XFree86 3.9Ad and 3.3.1d</A>
+<LI><A HREF="#xterm_65">Patch #65 - 1998/2/14 - XFree86 3.9Ad and 3.3.1c</A>
+<LI><A HREF="#xterm_64">Patch #64 - 1998/2/8 - XFree86 3.9Ad</A>
+<LI><A HREF="#xterm_63">Patch #63 - 1998/2/5 - XFree86 3.9Ad</A>
+<LI><A HREF="#xterm_62">Patch #62 - 1998/1/23 - XFree86 3.9Ac</A>
+<LI><A HREF="#xterm_61">Patch #61 - 1998/1/17 - XFree86 3.9Ac</A>
+<LI><A HREF="#xterm_60">Patch #60 - 1998/1/10 - XFree86 3.9Ab</A>
+<LI><A HREF="#xterm_59">Patch #59 - 1998/1/5 - XFree86 3.9Ab</A>
+<LI><A HREF="#xterm_58">Patch #58 - 1998/1/3 - XFree86 3.9Ab</A>
+<LI><A HREF="#xterm_57">Patch #57 - 1997/12/26 - XFree86 3.9Aa</A>
+<LI><A HREF="#xterm_56">Patch #56 - 1997/11/28 - XFree86 3.9x</A>
+<LI><A HREF="#xterm_55">Patch #55 - 1997/11/25 - XFree86 3.9x</A>
+<LI><A HREF="#xterm_54">Patch #54 - 1997/10/17 - XFree86 3.9s</A>
+<LI><A HREF="#xterm_53">Patch #53 - 1997/10/12 - XFree86 3.9r</A>
+<LI><A HREF="#xterm_52">Patch #52 - 1997/9/29 - XFree86 3.9q</A>
+<LI><A HREF="#xterm_51">Patch #51 - 1997/9/15 - XFree86 3.9p</A>
+<LI><A HREF="#xterm_50">Patch #50 - 1997/8/22 - XFree86 3.9m</A>
+<LI><A HREF="#xterm_49">Patch #49 - 1997/8/10 - XFree86 3.9k</A>
+<LI><A HREF="#xterm_48">Patch #48 - 1997/7/26 - XFree86 3.9j</A>
+<LI><A HREF="#xterm_47">Patch #47 - 1997/7/13 - XFree86 3.9i</A>
+<LI><A HREF="#xterm_46">Patch #46 - 1997/7/4 - XFree86 3.9h</A>
+<LI><A HREF="#xterm_45">Patch #45 - 1997/7/2 - XFree86 3.9h</A>
+<LI><A HREF="#xterm_44">Patch #44 - 1997/6/22 - XFree86 3.9g</A>
+<LI><A HREF="#xterm_43">Patch #43 - 1997/6/10 - XFree86 3.9d</A>
+<LI><A HREF="#xterm_42">Patch #42 - 1997/6/8 - XFree86 3.2Xl</A>
+<LI><A HREF="#xterm_41">Patch #41 - 1997/5/28 - XFree86 3.2Xl</A>
+<LI><A HREF="#xterm_40">Patch #40 - 1997/5/26 - XFree86 3.2Xl</A>
+<LI><A HREF="#xterm_39">Patch #39 - 1997/5/24 - XFree86 3.2Xl</A>
+<LI><A HREF="#xterm_38">Patch #38 - 1997/5/22 - XFree86 3.2Xh</A>
+<LI><A HREF="#xterm_37">Patch #37 - 1997/5/7 - XFree86 3.9a</A>
+<LI><A HREF="#xterm_36">Patch #36 - 1997/1/16 - XFree86 3.2r</A>
+<LI><A HREF="#xterm_35">Patch #35 - 1997/1/7 - XFree86 3.2o</A>
+<LI><A HREF="#xterm_34">Patch #34 - 1997/1/5 - XFree86 3.2o</A>
+<LI><A HREF="#xterm_33">Patch #33 - 1996/11/24 - XFree86 3.2</A>
+<LI><A HREF="#xterm_32">Patch #32 - 1996/11/21 - XFree86 3.2</A>
+<LI><A HREF="#xterm_31">Patch #31 - 1996/11/16 - XFree86 3.2</A>
+<LI><A HREF="#xterm_30">Patch #30 - 1996/11/16 - XFree86 3.2</A>
+<LI><A HREF="#xterm_29">Patch #29 - 1996/9/15 - XFree86 3.1.2Gb</A>
+<LI><A HREF="#xterm_28">Patch #28 - 1996/8/31 - XFree86 3.1.2F</A>
+<LI><A HREF="#xterm_27">Patch #27 - 1996/8/21 - XFree86 3.1.2Ek</A>
+<LI><A HREF="#xterm_26">Patch #26 - 1996/8/20 - XFree86 3.1.2Ei</A>
+<LI><A HREF="#xterm_25">Patch #25 - 1996/8/18 - XFree86 3.1.2Ei</A>
+<LI><A HREF="#xterm_24">Patch #24 - 1996/8/11 - XFree86 3.1.2Ee</A>
+<LI><A HREF="#xterm_23">Patch #23 - 1996/7/31 - XFree86 3.1.2Ec</A>
+<LI><A HREF="#xterm_22">Patch #22 - 1996/7/26 - XFree86 3.1.2Ec</A>
+<LI><A HREF="#xterm_21">Patch #21 - 1996/7/24 - XFree86 3.1.2Ec</A>
+<LI><A HREF="#xterm_20">Patch #20 - 1996/7/24 - XFree86 3.1.2Ec</A>
+<LI><A HREF="#xterm_19">Patch #19 - 1996/7/21 - XFree86 3.1.2Ec</A>
+<LI><A HREF="#xterm_18">Patch #18 - 1996/7/18 - XFree86 3.1.2Ec</A>
+<LI><A HREF="#xterm_17">Patch #17 - 1996/7/2 - XFree86 3.1.2Eb</A>
+<LI><A HREF="#xterm_16">Patch #16 - 1996/6/25 - XFree86 3.1.2Ea</A>
+<LI><A HREF="#xterm_15">Patch #15 - 1996/5/29 - XFree86 3.1.2E</A>
+<LI><A HREF="#xterm_14">Patch #14 - 1996/5/12 - XFree86 3.1.2Dj</A>
+<LI><A HREF="#xterm_13">Patch #13 - 1996/4/23 - XFree86 3.1.2Df</A>
+<LI><A HREF="#xterm_12">Patch #12 - 1996/3/16 - XFree86 3.1.2Dc</A>
+<LI><A HREF="#xterm_11">Patch #11 - 1996/3/5 - XFree86 3.1.2Db</A>
+<LI><A HREF="#xterm_10">Patch #10 - 1996/2/14 - XFree86 3.1.2Cd</A>
+<LI><A HREF="#xterm_09">Patch #9 - 1996/2/10 - XFree86 3.1.2Cb</A>
+<LI><A HREF="#xterm_08">Patch #8 - 1996/2/9 - XFree86 3.1.2Cb</A>
+<LI><A HREF="#xterm_07">Patch #7 - 1996/1/28 - XFree86 3.1.2n</A>
+<LI><A HREF="#xterm_06">Patch #6 - 1996/1/8</A>
+<LI><A HREF="#xterm_05">Patch #5 - 1996/1/7</A>
+<LI><A HREF="#xterm_04">Patch #4 - 1996/1/7</A>
+<LI><A HREF="#xterm_03">Patch #3 - 1996/1/7</A>
+<LI><A HREF="#xterm_02">Patch #2 - 1996/1/7</A>
+<LI><A HREF="#xterm_01">Patch #1 - 1996/1/6</A>
+</UL>
+
+<H1><A NAME="xterm_268">Patch #268 - 2011/02/10</A></H1>
+<ul>
+ <li>fix an inconsistency of the "Enable Reverse Video" checkbox in
+ the VT Options menu.
+ This also removes a special case
+ added in <a href="#xterm_217">patch #217</a>
+ which limited the effect of the <code>reverseVideo</code> resource
+ (Debian #603808).
+
+ <li>amend decoding of misformed UTF-8 sequences to avoid absorbing
+ valid characters as documented in Unicode 6.0 section 3.9
+ (report by Keith Winstein).
+
+ <li>do not set urgency hint when window already has focus
+ (patch by Dimitrios Christidis).
+
+ <li>amend extended mouse-coordinate mode from
+ <a href="#xterm_262">patch #262</a> changes to include
+ the <em>Cb</em> button-code, which also may be greater than 127
+ (report by Ailin Nemui).
+
+ <li>ensure that underline-cursor is visible when an application happens
+ to set the background color (report by Christian Weisgerber).
+
+ <li>add feature for
+ <a href="http://www.davidsimmons.com/soft/xtermhacks/xterm-fullscreen.patch">full-screen toggling</a>
+ using either Alt-Enter
+ or a menu selection
+ (integrated patch by Dave Simmons).
+
+ <li>add missing logic to handle reallocation of FIFO index for the
+ "UTF-8" menu entry (report by David Holland, NetBSD #44344).
+
+ <li>add makefile rules <code>docs-ctlseqs</code>,
+ <code>docs-xterm</code>, etc.
+
+ <li>correct typo in description of DECRPM in control sequences
+ document (report by Ailin Nemui).
+</ul>
+
+<H1><A NAME="xterm_267">Patch #267 - 2010/11/20</A></H1>
+<ul>
+ <li>minor formatting changes to ctlseqs.ms to simplify a script which
+ extracts the feature information. See the results in
+<a href="http://invisible-island.net/xterm/xterm.faq.html#compare_versions">Comparing versions, by counting controls</a> in the xterm FAQ.
+
+ <li>add <code>docs-clean</code> makefile rule.
+
+ <li>add <code>copy-selection</code> action (request by
+ Timo Juhani Lindfors, Debian #588785).
+
+ <li>trim leading/trailing blanks from string used for "Selection"
+ font-menu data.
+
+ <li>trim leading/trailing blanks from color resource values.
+
+ <li>configure script improvements:
+ <ul>
+ <li>add workaround for removal of X11 dependency from Xt's package
+ file (report by Robert Hooker).
+
+ <li>add workaround for removal of fontconfig dependency from Xft's
+ package file (report by Jeremy Huddleston).
+
+ <li>add workaround for removal of Xmu dependency from Xaw's package
+ file (report by Jeremy Huddleston).
+
+ <li>improve workaround in <code>CF_X_TOOLKIT</code> macro,
+ checking for other
+ possible packages where Xt's dependencies may be given.
+
+ <li>prefer <code>${name:=value}</code> to <code>${name-value}</code>,
+ since recent bash changes break legacy support for that feature.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_266">Patch #266 - 2010/10/24</A></H1>
+<ul>
+ <li>add rpm and dpkg scripts, for testing.
+
+ <li>more fixes for Debian #600707 (report by Cyril Brulebois).
+</ul>
+
+<H1><A NAME="xterm_265">Patch #265 - 2010/10/22</A></H1>
+<ul>
+ <li>fix a regression in fontname logic from
+ <a href="#xterm_263">patch #263</a> changes
+ (Debian #600707, reported by Vincent Lefevre).
+
+ <li>revert modification of any-event/any-button protocol from
+ <a href="#xterm_263">patch #263</a> changes.
+ It interferes with selection using a
+ shifted mouse button (reports by Neil Bird, Bram Moolenaar).
+</ul>
+
+<H1><A NAME="xterm_264">Patch #264 - 2010/10/14</A></H1>
+<ul>
+ <li>replace a null-pointer check with check for empty string in
+ <code>xtermOpenFont</code>,
+ to eliminate a warning message from
+ <a href="#xterm_263">patch #263</a> changes.
+
+ <li>build-fix for <a href="#xterm_263">patch #263</a> when toolbar
+ is not configured
+ (patch by Chris Clayton)
+ (reports by Robby Workman,
+ David Wood).
+</ul>
+
+<H1><A NAME="xterm_263">Patch #263 - 2010/10/13</A></H1>
+<ul>
+ <li>corrected initialization of "misc" resource values, to ensure that
+ xterm has allocated a copy of strings which may not have been
+ malloc'd by the X library (Debian #600129).
+
+ <li>modify handling of any-event/any-button mouse protocol; it
+ now is active with any combination of key-modifiers.
+
+ <li>add debugging feature <code>showWrapMarks</code>, which marks
+ lines which xterm knows are wrapped, showing where a double-click
+ will select past the end of a line.
+
+ <li>build-fix to address change in include-guards for
+ <code>Xlib.h</code>
+ in ongoing Xorg edits (patch by Jeremy Huddleston).
+
+ <li>improve <code>pointerMode</code> by continuing to watch for motion
+ events after mouse tracking is disabled if the pointer is hidden
+ (Debian #594856).
+
+ <li>further extend initialization for active-icon font to check if
+ the font was not loaded succesfully,
+ to retry with <code>font1</code>,
+ or as even (if TrueType fonts are used) to use a TrueType font.
+ The retries are to help with cases as in
+ <a href="#xterm_241">patch #241</a> where the bitmap fonts are
+ not available.
+
+ <li>fix special case of active-icon used when TrueType font is
+ specified for the xterm window,
+ from <a href="#xterm_261">patch #261</a> change.
+ In that case, the default font's size was used for layout of the
+ active icon's window (Debian #591265).
+</ul>
+
+<H1><A NAME="xterm_262">Patch #262 - 2010/8/30</A></H1>
+<ul>
+ <li>fix a case where changing the cursor color via escape sequences
+ did not immediately update the screen (report by Andreas Wagner).
+
+ <li>implement ANSI and DEC request-mode control sequences. The
+ latter includes the xterm-specific private modes such as the
+ mouse mode. The feature is ifdef'd with the rectangle operations
+ since its decoding overlaps that feature.
+
+ <li>correct typo in ctlseqs.ms for response of OSC 21 (patch by
+ Kevin Schoedel).
+
+ <li>improve discussion of mouse tracking in ctlseqs.ms
+
+ <li>increase an array limit used in reporting mouse events (report
+ by Ryan Johnson).
+
+ <li>add extended mouse-coordinates mode, allowing up to 2015x2015
+ windows, using UTF-8 encoding (patch by Ryan Johnson).
+
+ <li>modify manpage hyphens to conform with
+ <a href="http://lintian.debian.org/tags/hyphen-used-as-minus-sign.html">Debian</a>.
+</ul>
+
+<H1><A NAME="xterm_261">Patch #261 - 2010/6/28</A></H1>
+<ul>
+ <li>fix regression in <code>renderFont</code> logic, from
+ <a href="#xterm_260">patch #260</a> changes
+ (report by Joseph Quinsey).
+</ul>
+
+<H1><A NAME="xterm_260">Patch #260 - 2010/6/20</A></H1>
+<ul>
+ <li>modify <code>plink.sh</code> to work around problem linking to
+ recent PCRE libraries.
+
+ <li>extend <code>renderFont</code> resource to allow deferred switch
+ to TrueType fonts without affecting existing resource settings
+ (Debian #585620).
+
+ <li>modify configure macro CF_X_TOOLKIT to work around omission of
+ ICE library from ".pc" file (report by Miroslav Lichvar).
+
+ <li>change configure script default for <code>--enable-broken-st</code>
+ i.e., the <code>brokenStringTerm</code> feature)
+ to normally enable it.
+ If the corresponding resource is enabled,
+ this feature eliminates an apparent freeze of xterm
+ when sending mis-encoded data to the screen (Debian #584801).
+
+ <li>document in manpage some actions which were overlooked:
+ <ul>
+ <li>readline-button
+ <li>scroll-lock
+ <li>set-8-bit-control
+ </ul>
+
+ <li>undo a change to limit-check in <code>ScrnRefresh</code>
+ in <a href="#xterm_257">patch #257</a>,
+ which broke <code>fastScroll</code> feature
+ (Debian #584841).
+
+ <li>modify handling of
+ <code>brokenLinuxOSC</code> and
+ <code>brokenStringTerm</code>
+ to also sound the bell.
+
+ <li>add control/D and control/Q to controls which will cause early
+ exit from control string per <code>brokenStringTerm</code>
+ resource.
+
+ <li>improve documentation of <code>brokenStringTerm</code> resource
+ in manpage.
+</ul>
+
+<H1><A NAME="xterm_259">Patch #259 - 2010/6/5</A></H1>
+<ul>
+ <li>modify configure check for
+ <a href="http://invisible-island.net/luit/">luit</a> to include new
+ aliases for the program
+ (<code>xterm-filter</code> and
+ <code>bluit</code>).
+
+ <li>add workaround in <code>xtermClearLEDs()</code> to account for
+ Xkb's override, making vttest's LED demo reset the scroll
+ lock.
+
+ <li>filter out client-message events when deciding whether to hide
+ cursor, e.g., when using SCIM
+ (patch/report by anonymous user).
+
+ <li>improve description of <code>-bd</code> option in manpage
+ (report by Guy Daniel Clotilde).
+
+ <li>modify configure checks for PCRE and other libraries to use
+ <code>pkg-config</code>, if available.
+
+ <li>amend change from <a href="#xterm_252">patch #252</a>, to take
+ <code>veryColorColors</code> resource into account when checking
+ <code>colorBDMode</code> resource for TrueType fonts
+ (report by anonymous user).
+
+ <li>add <code>vttests/query-fonts.pl</code> script for
+ demonstrating the <code>OSC 50</code> font query.
+
+ <li>improve manpage discussion of Scroll Lock feature.
+
+ <li>improve configure macros CF_GCC_VERSION and CF_GCC_WARNINGS.
+
+ <li>fix warnings for "clang --analyze".
+
+ <li>change default for <code>allowScrollLock</code> resource to
+ <code>false</code>, noting that the supposedly unused key has
+ been useful for various rebindings (Debian #580946).
+</ul>
+
+<H1><A NAME="xterm_258">Patch #258 - 2010/5/1</A></H1>
+<ul>
+ <li>add pointer-checks in <code>ScrnRefresh</code> to fix a case in
+ rapid scrolling where an empty record is fetched from the
+ scrollback FIFO.
+</ul>
+
+<H1><A NAME="xterm_257">Patch #257 - 2010/4/22</A></H1>
+<ul>
+ <li>correct ctlseqs.ms description of OSC 17 and OSC 19
+ (patch by Emanuele Giaquinta).
+
+ <li>corrected logic for <code>menuLocale</code> resource;
+ the <code>setlocale</code> function returns the original locale
+ only when querying.
+
+ <li>improve filtering of translations resource, narrowing the scope
+ of the <code>alwaysUseMods</code> to address only the translations
+ that would cause a key to be sent to the host (report by Andrew
+ Gaylard).
+
+ <li>change default value of <code>menuLocale</code> resource to "C",
+ to work around
+ longstanding <a href="http://invisible-island.net/xterm/xterm.faq.html#slow_menus">Xorg bug</a>.
+
+ <li>modify handling of <code>scrollKey</code> feature to ignore
+ XON/XOFF keys.
+
+ <li>implement scroll-lock feature.
+
+ <li>revise memory allocation in UTF8toLatin1() to fix an out-of-bounds
+ index (Mandriva #54531).
+
+ <li>compute value for first wide-character rather than assuming it is
+ 256, fixes problem with <code>-cjk_width</code> introduced in
+ patches
+ <a href="#xterm_242">242</a> and
+ <a href="#xterm_249">249</a>
+ (report by Thomas Wolff).
+
+ <li>improve configure script:
+ <ul>
+ <li>corrected check for <code>_XOPEN_SOURCE</code> for OpenSolaris.
+
+ <li>when possible, add rpath option for libraries in unusual places
+
+ <li>add configure option <code>--disable-rpath-hack</code> to
+ control whether the rpath option can be added.
+ </ul>
+
+ <li>modify <code>AllocateTermColor()</code> to separate initialization
+ from control sequences,
+ fixing problem from <a href="#xterm_254">patch #254</a> changes
+ where enabling <code>allowSendEvents</code>
+ resource prevents setting cursor color on command-line
+ (Debian #572928).
+
+ <li>amend logic from <a href="#xterm_185">patch #185</a> to not
+ reallocate cell-array if processing <code>ESC % G</code>
+ to switch from UTF-8 if already in ISO-8859-1 character set
+ (report by Michael Koehne).
+
+ <li>fix to avoid calling <code>XmuInternStrings()</code> with zero
+ count (report by Johan Bockgård).
+
+ <li>fix build when --disable-ansi-color configure option is used.
+
+ <li>fix build when neither OPT_TCAP_QUERY or OPT_TCAP_FKEYS is defined
+ (patch by Matthieu Herrb)
+</ul>
+
+<H1><A NAME="xterm_256">Patch #256 - 2010/3/6</A></H1>
+<ul>
+ <li>add TerminalEmulator to desktop category files.
+
+ <li>modify <code>sinstall.sh</code> to ignore the "." appended to
+ permissions by selinux.
+
+ <li>change app-defaults organization, installing UXTerm-color
+ and KOI8XTerm-color for consistent behavior regarding
+ <code>customization: color</code> (prompted by discussion
+ in Ubuntu #421261).
+
+ <li>fix typo in <code>minstall.sh</code> from
+ <a href="#xterm_255">patch #255</a> changes,
+ and add case for
+ <code>/var/run</code> needed for full path of utmp
+ (report by Julien Cristau).
+
+ <li>minor fix to xterm manpage, remove a comment stating that margin
+ bell can be changed via the VT Options menu. That was replaced in
+ <a href="#xterm_225">patch #225</a>
+
+ <li>add a "docs" rule to makefile.
+
+ <li>fix initialization of Atom used for <code>XkbBell</code> feature
+ from <a href="#xterm_243">patch 243</a> changes.
+ Unlike the other calls to <code>XInternAtom()</code>,
+ in this case the flag telling X to create the Atom was unset
+ (patch by Chris Adams).
+</ul>
+
+<H1><A NAME="xterm_255">Patch #255 - 2010/1/21</A></H1>
+<ul>
+ <li>rename <code>install.sh</code> to <code>install-sh</code> in case
+ suffix-rules might interfere.
+
+ <li>extend range for <code>convertToUTF8</code> function to full
+ 31-bits, to use with printing, etc.
+
+ <li>improve manpage by checking for actual locations of
+ utmp/wtmp files (Debian #562640).
+
+ <li>modify configure macro CF_XOPEN_SOURCE to remove -D's before
+ adding the same name rather than relying on -U's, to reduce
+ redefinition warnings for some platforms that have conflicting
+ definitions in headers.
+
+ <li>correct logic used to switch to alternate screen using FIFO-lines
+ configuration (Debian #565772).
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_254">Patch #254 - 2010/1/6</A></H1>
+<ul>
+ <li>add a configure-check to eliminate <code>install-ti</code>
+ rule from Makefile when the system has no tic (terminfo compiler)
+ program. This lets one use the <code>install-full</code>
+ rule more consistently.
+
+ <li>amend change to WriteText() function in
+ <a href="#xterm_252">patch #252</a> to take into account the
+ <code>colorAttrMode</code> resource
+ (report by Krzysztof Kotlenga).
+
+ <li>document <code>titleModes</code> resource in manpage, added in
+ <a href="#xterm_252">patch #252</a>.
+
+ <li>modify tcap-query table entries for shifted up/down cursor keys
+ to match ncurses convention.
+
+ <li>improve lookup of termcap-query data, allowing for duplicate
+ keycodes versus missing entries.
+
+ <li>add control sequence which can be used to modify the terminal
+ data used for the termcap-keyboard.
+
+ <li>improve portability of tcap-query feature, using terminfo functions
+ in preference to termcap on systems having terminfo.
+
+ <li>improve font-setting/querying control (<code>OSC 50</code>):
+ <ul>
+ <li>when TrueType font is selected, the TrueType
+ <code>faceName</code> will be set, rather than the bitmap font.
+ <li>when TrueType font is selected, querying returns the name of
+ the TrueType font.
+ <li>querying a font recognizes the relative-font convention that
+ setting a font could use.
+ </ul>
+
+ <li>add menu-entry for allowColorOps.
+
+ <li>add new resources for fine-tuning menu entries:
+ <code>allowColorOps</code>,
+ <code>disallowedColorOps</code>,
+ <code>disallowedFontOps</code> and
+ <code>disallowedTcapOps</code>.
+
+ <li>correct logic for disabling the "TrueType Fonts" menu item; it was
+ not ensuring that the <code>faceName</code> resource value was
+ non-empty.
+
+ <li>implement VT520-style controls <code>DECSMBV</code> and
+ <code>DECSWBV</code> for setting the margin- and warning-bell
+ volume.
+
+ <li>fix a minor error from <a href="#xterm_243">patch #243</a> which
+ made the zIconBeep feature use a minor-error tone rather than an
+ informational tone.
+
+ <li>add a null-pointer check for the case where <code>renderFont</code>
+ resource is true, but <code>faceName</code> resource is unset,
+ used in logic to strip "xft:" prefix from
+ <a href="#xterm_251">patch #251</a> changes
+ (patch by Michael Riepe).
+
+ <li>add special case to configure CF_XOPEN_SOURCE macro to use extensions
+ on Darwin (patch by Dennis Preiser).
+
+ <li>improve configure checks for regular expressions header and
+ library
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_253">Patch #253 - 2009/12/10</A></H1>
+<ul>
+ <li>add a null-pointer check in <code>getPrinterFlags()</code>
+ per changes in <a href="#xterm_252">patch #252</a>.
+
+ <li>add a null-pointer check, needed in UTF-8 mode for Xft fonts after
+ changes in <a href="#xterm_252">patch #252</a> (patch by Alan
+ Coopersmith).
+
+ <li>correct size when clearing struct for tek4014 (patch by Jochen
+ Voss).
+
+ <li>parenthesize expression in <code>MoreRows</code> macro, fixing
+ a limit check added in <a href="#xterm_251">patch #251</a>
+ (Debian #560039).
+</ul>
+
+<H1><A NAME="xterm_252">Patch #252 - 2009/12/7</A></H1>
+<ul>
+ <li>modify title-querying logic to support retrieval of titles encoded
+ using UTF-8.
+
+ <li>add new "title-modes" control sequence for controlling whether
+ window/icon titles can be set or queried using UTF-8, optionally
+ encoded in a hexadecimal string.
+
+ <li>use <code>mkdir -p</code> rather than <code>mkdirs.sh</code>
+ (prompted by discussion of mawk by Aleksey Cheusov).
+
+ <li>add appropriate copyright/license notices to the bulk of files
+ lacking same, and modify to use identical terms in others which
+ used different wording. The main exceptions are the files
+ contributed by Markus Kuhn, who appears to prefer public domain
+ distribution, noting that I have modified/improved several of these
+ without changing the terms of distribution (request by Jari Aalto).
+
+ <li>add control sequences for resetting the "dynamic" colors to
+ their default values.
+
+ <li>add control sequences for resetting the "special" colors to
+ their default values.
+
+ <li>add control sequences for setting the "special" colors such as
+ <code>colorBD</code> (bold).
+
+ <li>add overlooked case for setting highlight foreground color with
+ the dynamic-colors control.
+
+ <li>add <code>OSC 104</code>, for resetting ANSI/16/88/256 colors to
+ default.
+
+ <li>reset ANSI/16/88/256 colors to default in soft/hard reset functions.
+
+ <li>strip "xft:" prefix from <code>faceName</code> and
+ <code>faceNameDoublesize</code> resource values,
+
+ <li>add <code>DECSCUSR</code> (discussion with Andy Koppe).
+
+ <li>add check/warning on failure to load font, to see if the name looks
+ like an Xft pattern rather than XLFD. This can happen if someone
+ happens to modify their X resource settings for programs that read
+ data from xterm's namespace.
+
+ <li>modify handling of <code>print</code> and
+ <code>print-everything</code>
+ actions to allow the various printer flags to be overridden by
+ supplying parameters.
+
+ <li>add resource <code>printerNewLine</code> (request by Ovidiu
+ Gheorghioiu).
+
+ <li>minor cleanup, finish using <code>TScreenOf()</code> and
+ <code>TekScreenOf()</code> macros introduced in
+ <a href="#xterm_224">patch #224</a>.
+
+ <li>improve checks in ShowCursor/HideCursor to get the background
+ color, particularly when <code>highlightReverse</code> resource
+ is used (reports by Jan Engelhardt, Christian Weisgerber).
+
+ <li>correct <code>checkVeryBoldAttr</code> to omit comparison of
+ foreground color to special color values used for
+ <code>color<XX></code> resources (report by Jan Engelhardt).
+
+ <li>make <code>colorBDMode</code> and <code>colorULMode</code>
+ resources work with TrueType configuration (report by Jan
+ Engelhardt).
+</ul>
+
+<H1><A NAME="xterm_251">Patch #251 - 2009/11/11</A></H1>
+<ul>
+ <li>add window-ops controls to push/pop icon and/or window labels on
+ a stack.
+
+ <li>minor fixes to align termcap file with terminfo.
+
+ <li>add resource <code>disallowedWindowOps</code>, to allow fine-tuning
+ of features to suppress with the <code>allowWindowOps</code>
+ resource (prompted by discussion with Bram Moolenaar).
+
+ <li>add makefile rules for resize-manpage to pdf, etc.
+
+ <li>further improve limit-checks in select/paste (Mandriva #54531).
+</ul>
+
+<H1><A NAME="xterm_250">Patch #250 - 2009/10/13</A></H1>
+<ul>
+ <li>add check and error-message for fonts that have no printable
+ values in the ISO-8859-1 range (Debian #542434).
+
+ <li>some compiler-warning cleanup, in particular workaround for
+ defective implementation of gcc's attribute warn_unused_result
+ (report by Bram Moolenaar).
+
+ <li>improve estimate of single-column width for packed TrueType
+ fonts by ignoring extents for codes 127 and 159.
+
+ <li>improve line-drawing for TrueType fonts which happen to have
+ defined glyphs which are <em>not</em> line-drawing in 0..31
+ by assuming they're not, and just checking the existence of
+ the Unicode codepoints. This makes it more likely that the
+ user can override a misconfigured font using the "Line-Drawing
+ Characters" menu entry.
+
+ <li>limit minimum cell-width for packed font to maximum-advance
+ reported by Xft. Some fonts are wider than that, even in the
+ Latin-1 range (Debian #550497).
+
+ <li>add list of direct-contributors in "THANKS" file.
+
+ <li>stylistic changes to this file to help scripted extraction of
+ list of contributors.
+
+ <li>correct off-by-one in <code>okPosition</code> fix from
+ <a href="#xterm_249">patch #249</a> limit-checks which
+ prevented double-click selection on the bottom line of the
+ screen (reports by Rajeev V. Pillai, Debian #550368).
+
+ <li>add <code>-q</code> option to
+ <code>vttest/256colors2.pl</code> and
+ <code>vttest/88colors2.pl</code>
+ to demonstrate bulk initialization of color palette.
+
+ <li>improve the workaround from patch #188 by enabling resources for
+ the 88-color model.
+
+ <li>document in xterm manpage the limited availability of resources
+ <code>color16</code> to <code>color255</code> as noted in
+ <a href="#xterm_188">patch #188</a> (Ubuntu #438850).
+</ul>
+
+<H1><A NAME="xterm_249">Patch #249 - 2009/10/1</A></H1>
+<ul>
+ <li>change default for <code>allowWindowOps</code> resource to false.
+ <!-- on the other hand, gnome-terminal, pterm and rxvt-unicode
+ leave most of the related functionality enabled ;-) -->
+
+ <li>add limit-checks for result of visual_width() function,
+ needed from <a href="#xterm_242">patch #242</a> and
+ exposed by #244 changes (Debian #548321).
+
+ <li>improve limit-checks in select/paste.
+
+ <li>fix a remaining bug from
+ <a href="#xterm_230">patch #230</a>
+ changes for displaying multi-column
+ characters in a proportional font (report by Chris Jones).
+
+ <li>add new resource forcePackedFont and menu entry "Packed Font" to
+ control whether to use the font's minimum (default) or maximum
+ width when those differ. The workaround which xterm uses to
+ accommodate proportional fonts is not necessary with certain
+ fonts such as unifont which happen to store a mixture of
+ multicolumn glyphs (report by Chris Jones).
+
+ <li>fix an (old) bug which did not restart the timer for blinking text
+ if the only blinking text was temporarily scrolled out of view,
+ e.g., using the scrollbar.
+
+ <li>fix an (old) flaw in the delete-line operation where the text which
+ is scrolled into view while the display is scrolled up was not
+ repainted.
+
+ <li>improve delete-line and insert-line operations, retaining selection
+ when the selection does not intersect the deleted/inserted lines.
+
+ <li>fix an (old) off-by-one error when an application cleared above the
+ cursor position while the display was scrolled up, that would leave
+ an extra line of text uncleared.
+
+ <li>fix a similar problem where the double-size attribute would not be
+ reset when clearing the screen while the display was scrolled up.
+
+ <li>fix an indexing error which would occur if an application cleared
+ a line while the display was scrolled up and was also in UTF-8 mode
+ (Redhat #524503).
+ The error was from <a href="#xterm_228">patch #228</a>
+ but more visible after
+ changes from <a href="#xterm_244">patch #244</a>.
+</ul>
+
+<H1><A NAME="xterm_248">Patch #248 - 2009/9/11</A></H1>
+<ul>
+ <li>fix an overlooked adjustment for selecting double-width characters
+ in the narrow-character configuration.
+
+ <li>eliminate uses of <code>XTERM_CELL</code> and
+ <code>XTERM_CELLC</code> where an appropriate <code>LineData</code>
+ pointer is available.
+
+ <li>correct expression in <code>okScrnRow</code> macro, making
+ selections give the length of lines below the visible screen
+ (report by Stuart Henderson).
+
+ <li>correct logic used to improve performance of missing-glyph check,
+ which did not handle line-drawing characters (Debian #545220).
+</ul>
+
+<H1><A NAME="xterm_247">Patch #247 - 2009/8/30</A></H1>
+<ul>
+ <li>add ifdef's and check for openpty() on DragonFly (patch by
+ Alex Hornung).
+
+ <li>correct calculation for size of line's data block, which was
+ sometimes off-by-one when configured
+ using <code>--enable-16bit-chars</code>
+ (report by H Merijn Brand).
+
+ <li>fix indexing error in print-everything feature from
+ <a href="#xterm_246">patch #246</a> (patch by Ovidiu Gheorghioiu).
+</ul>
+
+<H1><A NAME="xterm_246">Patch #246 - 2009/8/16</A></H1>
+<ul>
+ <li>remove obsolete logic for saving/restoring wrapping flags, which
+ did not work on 64-bit platform. Wrapping flags (stored in the
+ line-index) are now copied with line-data (Debian #541160).
+
+ <li>modify comments in app-defaults files to avoid problem with
+ C preprocessor used by <code>xrdb</code> (Debian #541603).
+
+ <li>restore special case in <code>makeColorPair</code>,
+ needed for <code>colorBDMode</code> resource (Debian #541089).
+
+ <li>correct <code>SetLineFlags()</code> macro, broken in
+ <a href="#xterm_244">patch #244</a>
+ when recoding to avoid gcc-specific bitfields (Debian #541236).
+
+ <li>modify initialization of screen buffers to ensure that pointers
+ align to int-boundaries.
+ This fixes a problem introduced in
+ <a href="#xterm_244">patch #244</a>
+ where the color- and character-arrays
+ (stored after the video-attributes in each row)
+ might be misaligned (report by Rajeev V Pillai).
+
+ <li>add limit-check in <code>ScrnRefresh</code> for handling
+ saved-lines from the circular buffer which are repainted on a
+ screen whose width has increased. To improve performance, circular
+ buffer entries are not resized (report by Rajeev V Pillai).
+
+ <li>correct type for <code>CellColor</code> (a late change in
+ <a href="#xterm_244">patch #244</a>
+ to avoid gcc-specifc enums made that unsigned
+ rather than unsigned short, for the 256-color option).
+
+ <li>fix typo in configure option --enable-16bit-chars (report by
+ Rajeev V. Pillai).
+</ul>
+
+<H1><A NAME="xterm_245">Patch #245 - 2009/8/12</A></H1>
+<ul>
+ <li>correct a special case in saving FIFO-lines from
+ <a href="#xterm_244">patch #244</a>.
+ If the screen was shrunk, xterm used the wrong amount for copying
+ to FIFO-lines, and then used this amount to adjust the current
+ row on the screen. That was both a visible defect (Debian #541109)
+ as well as a potential addressing error (Debian #541132, #541160,
+ and #541236).
+
+ <li>add clarification in xterm manual about the
+ various <code>allow<em>XXX</em>Ops</code> resources, which
+ are disabled when the
+ <code>allowSendEvents</code> resource is active (patch by
+ Julien Cristau, Debian #531597).
+</ul>
+
+<H1><A NAME="xterm_244">Patch #244 - 2009/8/9</A></H1>
+<ul>
+ <li>refactored storage of saved-lines, providing a configure option
+ to manage them as a FIFO (actually a circular buffer), improving
+ performance.
+ Added configure option <code>--enable-fifo-lines</code> to
+ enable/disable the new feature (it is enabled by default).
+
+ <li>added <code>fastScroll</code> resource, to amuse
+ people who measure terminal emulator performance by
+ <code>cat</code>'ing large files to the screen.
+
+ <li>modify check in <code>readPtyData</code> from return values
+ to provide exit on zero-bytes read from pty for FreeBSD, or
+ eliminate high-CPU in "xterm-hold" processing
+ (discussion with Ulrich Spoerlein, FreeBSD ports/136686).
+ The check was originally modified to combine negative/zero
+ values in XFree86-3.1.2E, 1996/05/06.
+
+ <li>add configure option <code>--enable-16bit-chars</code> to
+ provide wide-characters with 16-bits (rather than the default
+ 32-bits).
+
+ <li>add <code>retryInputMethod</code> resource to allow configuring
+ out the retries xterm uses to connect to non-responsive XIM
+ server, to work around defective X configurations as noted in
+ <a href="http://mail-index.netbsd.org/tech-x11/2009/06/07/msg000511.html">NetBSD mailing list</a>.
+
+ <li>make regular-expression selection work for VT100 double-sized
+ characters.
+
+ <li>improve layout when drawing missing characters in a proportional
+ font, e.g., as boxes, to take into account whether they are
+ double-width (report by Guilbert Stabilo on comp.unix.shell).
+
+ <li>add capability for keypad-center (kb2/KA2) to termcap entry for
+ xterm-new, as well as xterm-8bit, xterm-sun and xterm-vt220
+ (FreeBSD conf/136336).
+
+ <li>change default for <code>keepSelection</code> resource to true
+ (prompted by discussion with David Muir Sharnoff).
+
+ <li>remove a limit-check in ptydata.c, allowing Unicode values past
+ 64k to be displayed using TrueType fonts (Debian #458432).
+
+ <li>remove a vt52-specific ifdef to allow mapping F1-F4 to PF1-PF4
+ when vt52 support is not compiled (report by Olaf 'Rhialto'
+ Seibert).
+
+ <li>save/restore line-wrapping flags when converting from ISO-8859-1
+ encoding to UTF-8 encoding, as well as when resizing screen.
+
+ <li>remove extra adjustment of position in fix for Debian #418324.
+
+ <li>modify default check for <code>mkWidth</code> resource to check
+ for line-drawing characters, which are categorized as double-width
+ in Solaris 10 (report by Sebastian Kayser).
+
+ <li>add "print-everything" action (patch by Ovidiu Gheorghioiu).
+
+ <li>start refactoring scrollback data using new getLineData() function.
+
+ <li>demote recent change to Debian #252873 fix to experimental,
+ ifdef'd out as <code>EXP_BOGUS_FG</code> (Debian #522141).
+
+ <li>work around groff mapping of ASCII quotes using macros (requested
+ by Reuben Thomas based on Colin Watson advice, fixes Debian #378700).
+
+ <li>correct symbol used for default of <code>allowWindowOps</code>
+ which was <code>DEF_ALLOW_FONT</code>
+ rather than <code>DEF_ALLOW_WINDOW</code>
+ (report by Matthieu Herrb).
+
+ <li>amend fix for tek4014 from <a href="#xterm_243">patch #243</a>
+ to make it only apply to the Tek Options menu.
+</ul>
+
+<H1><A NAME="xterm_243">Patch #243 - 2009/3/28</A></H1>
+<ul>
+ <li>revert change to default for <code>allowTcapOps</code> (request by
+ Bram Moolenaar).
+
+ <li>reallocate result returned by <code>xtermEnvLocale()</code> to
+ avoid reference to freed memory after handling
+ <code>menuLocale</code> resource.
+
+ <li>fix an old (X11R5) bug in tek4014 for switching fontsizes.
+
+ <li>add resource <code>defaultString</code> to make configurable the
+ use of "#" when pastes of UTF-8 text fail due to limitations in
+ the current locale settings.
+
+ <li>make the set of selection target Atom's configurable by two new
+ resources <code>eightBitSelectTypes</code> and
+ <code>utf8SelectTypes</code>, e.g., to use the <code>TEXT</code>
+ Atom in preference to <code>UTF8_STRING</code> (discussion with
+ Stanislav Sedov regarding koi8rxterm and the FreeBSD port).
+
+ <li>modify handling of <code>TARGETS</code> Atom by making it return
+ exactly the set of targets as those which xterm is currently
+ providing.
+
+ <li>set <code>MANPAGER</code> and <code>PAGER</code> explicitly to
+ /bin/cat in <code>minstall.sh</code> to work around /etc/man.conf's
+ with those variables already set
+ (report by Марьясин
+ Семён).
+ <li>improve error-checking of tcap-query parser.
+
+ <li>add check for keyboard <code>tcap</code>), which ensures that
+ terminal descriptions containing the same string for
+ shifted/unshifted keys will be seen by tcap-query as only the
+ unshifted key. (This would only happen with an incorrect terminal
+ description).
+
+ <li>fix conversion for input event-state to modifier-parameter which
+ made tcap-query feature not work with <code>tcapFunctionKeys</code>
+ (keyboard type <code>tcap</code>).
+
+ <li>add "DEF_ALLOW_<em>XXX</em>" definitions to main.h to allow
+ overriding the default compiled-in values for
+ "allow<em>xxx</em>" resources.
+
+ <li>remove check on bell-percentage added in
+ <a href="#xterm_242">patch #242</a>,
+ which disallowed zero/negative values (Redhat Bugzilla #487829).
+</ul>
+
+<H1><A NAME="xterm_242">Patch #242 - 2009/2/15</A></H1>
+<ul>
+ <li>fix configure check for <code>XkbBell</code> and provide
+ appropriate parameter for it.
+
+ <li>fix a caching problem with double-size fonts versus reverse video
+ that could cause core dump.
+
+ <li>repair double-size fonts from workaround
+ used in <a href="#xterm_240">patch #240</a>.
+
+ <li>add new section to the VT Fonts menu which allows enabling or
+ disabling the font, termcap (tcap-query), title and window
+ operations.
+
+ <li>add <code>fontWarnings</code> resource, to control whether to show
+ warnings on failure to load a font.
+
+ <li>improve warnings for unloadable fonts introduced in
+ <a href="#xterm_240">patch #240</a>
+ by limiting those to the cases where a font would be specified
+ directly by a resource setting rather than a derived fontname.
+
+ <li>further amend fix for Debian #252873
+ from <a href="#xterm_197">patch #197</a> to
+ treat a blank cell which does not have both foreground and background
+ colored as a non-colored cell.
+ This improves a special case where the cursor is on a blank
+ cell which had foreground color scrolled in
+ (report by Miroslav Lichvar).
+ <p>
+ Also add the same logic when hiding cursor, so the outline matches
+ the in-focus cursor.
+
+ <li>modify internals to reduce places PAIRED_CHARS() is used, making
+ WriteText() and ScrnWriteText() accept IChar array, as well as
+ providing a wrapper for drawXtermText().
+
+ <li>change default XIM font from "*" to "fixed" to improve startup
+ time in zh_CN.UTF-8 locale (Mike Fabian, SuSE Bugzilla #464930).
+
+ <li>typo in #240 log (Slava Semushin)
+</ul>
+
+<H1><A NAME="xterm_241">Patch #241 - 2009/1/26</A></H1>
+<ul>
+ <li>improve checks for missing bitmap fonts, fallback to "fixed" as
+ needed to work around broken font-packages (report by Jacek
+ Luczak).
+
+ <li>fix breakage from <a href="#xterm_240">patch #240</a> changes for
+ <code>xtermAddInput()</code> (patches by Jeff Chua, Julien Cristau).
+</ul>
+
+<H1><A NAME="xterm_240">Patch #240 - 2009/1/25</A></H1>
+<ul>
+ <li>use <code>plink.sh</code> for linking xterm (suggested by Larry
+ Doolittle).
+
+ <li>add resource descriptions for input method to xterm manpage.
+
+ <li>update configure script; consistently append to $CFLAGS rather
+ than prepend.
+
+ <li>add <code>install-scripts</code> rule to makefile, to allow
+ koi8rxterm and uxterm scripts to be altered independently of
+ <code>install-bin</code>
+
+ <li>add <code>-maximized</code> command-line option and corresponding
+ resource (prompted by alt.os.linux newsgroup comment).
+
+ <li>modify translations of scrollbar widget using
+ <code>xtermAddInput()</code>
+ (see <a href="#xterm_181">patch #181</a>) to accept the actions
+ that the vt100 widget accepts, such as shift-insert to perform
+ a paste operation (request by Martin Zwickel).
+
+ <li>change default for <code>allowTcapsOps</code> resource to false,
+ since it causes unexpected behavior for vim users with
+ <code>AltGr</code>.
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_239">Patch #239 - 2009/1/8</A></H1>
+<ul>
+ <li>correct a cast in input.c, which broke translation of numeric
+ keypad codes to pageup, pagedown, etc., on 64-bit platform
+ (Debian #511138, report by Larry Doolittle).
+</ul>
+
+<H1><A NAME="xterm_238">Patch #238 - 2008/12/30</A></H1>
+<ul>
+ <li>update configure macro CF_XOPEN_SOURCE for AIX 6.x and Mint
+ platforms.
+
+ <li>reset the screen wrapping-flag at the end of
+ <code>ClearRight</code> to fix an occasional case where the last
+ character of a scrolled and wrapped line would be cleared (patch by
+ Joe Peterson).
+
+ <li>modify to use POSIX coding for comparing resource settings such
+ as <code>locale</code>, to work with locales such as Turkish
+ (report by M Vefa Bicakci).
+
+ <li>turn on configure <code>paste64</code> feature by default
+ (request by Jean-Philippe Bernardy).
+ It is runtime enabled/disabled with <code>allowWindowOps</code>.
+
+ <li>turn on configure <code>tcap-query</code> feature by default,
+ add resource <code>allowTcapOps</code>
+ to make this runtime enabled/disabled.
+
+ <li>make <code>OSC 3</code> (change X property, from
+ <a href="#xterm_110">patch #110</a>)
+ subject to <code>allowWindowOps</code> resource.
+
+ <li>make VT220 <code>DSR</code> responses inactive in VT100-mode.
+
+ <li>make <code>DECUDK</code> feature inactive in VT100-mode.
+
+ <li>respond to incorrectly formatted <code>DECRQSS</code> with a
+ cancel.
+
+ <li>add <code>allowFontOps</code>
+ resource to allow the fontsize-switching and font query/set
+ control sequences to be enabled/disabled
+ (prompted by Debian #510030).
+
+ <li>some code cleanup based on gcc 4.x <code>-Wconversion</code>
+ warnings in button.c and charproc.c
+
+ <li>modify <code>tcap-query</code> feature to not return data for
+ shifted cursor-keys when the keyboard type is set to vt220,
+ since returning the same string for shifted/unshifted keys may
+ confuse some applications (GenToo #212546).
+</ul>
+
+<H1><A NAME="xterm_237">Patch #237 - 2008/09/14</A></H1>
+<ul>
+ <li>improve usability of TrueType fonts by making the font-size
+ switching for shifted keypad plus/minus use the
+ <code>faceSize</code> resources to determine the order of fonts
+ (when TrueType fonts are used) rather than the bitmap fonts, since
+ their sizes may not be in the same order (report by H Merijn
+ Brand)
+
+ <li>remove an optimization of <code>ConfigureNotify</code> events
+ from <a href="#xterm_236">patch #236</a>
+ which seems to interfere with passing <code>SIGWINCH</code> to
+ applications (GenToo #233836).
+
+ <li>modify handling of <code>altSendsEscape</code> to reset the
+ <code>eightBitInput</code> mode, like <code>metaSendsEscape</code>
+ (patch by Ted Phelps).
+
+ <li>add feature to show the text-cursor as an underline rather than a
+ box, plus command-line options <code>-uc</code> and
+ <code>+uc</code> and resource <code>cursorUnderLine</code> to
+ control the feature (patch by Paul Lampert).
+
+ <li>update config.guess, config.sub
+</ul>
+<H1><A NAME="xterm_236">Patch #236 - 2008/07/27</A></H1>
+<ul>
+ <li>correct memory reallocation when handling a paste of UTF-8 text
+ from <a href="#xterm_225">patch #225</a> changes
+ (report/patch by Max Mikhanosha).
+
+ <li>correct allocation of temporary buffer in
+ <code>xtermFindShell</code> in case the user's <code>$PATH</code>
+ contains no ":" (report/analysis by Victor Stinner,
+ Freedesktop.Org Bugzilla #16790).
+
+ <li>modify CF_XOPEN_SOURCE to add case for DragonFly BSD, to fix
+ new compile problem exposed by fix for fd_mask (patch by
+ Hasso Tepper).
+
+ <li>add configure-check for ncurses <code>use_extended_names</code>,
+ (report by Martin Mokrejs).
+
+ <li>correct computation for toolbar height; layout manager already
+ takes into account <code>borderWidth</code> resource.
+
+ <li>implement VT320-style SCS (select character set) for ISO Latin-1
+ supplemental.
+
+ <li>fixes for vt100-style character sets in UTF-8 mode (Ubuntu #230919).
+
+ <li>fix to make <code>luit</code> work with xterm's <code>-ls</code>
+ option (report/patch by Marius Tolzmann).
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_235">Patch #235 - 2008/04/20</A></H1>
+<ul>
+ <li>add control sequences for some of the recent resource/menu
+ settings:
+ <ul>
+ <li><code>altSendsEscape</code> (private mode 1039)
+ <li><code>keepSelection</code> (private mode 1040)
+ <li><code>selectToClipboard</code> (private mode 1041)
+ <li><code>bellIsUrgent</code> (private mode 1042)
+ <li><code>popOnBell</code> (private mode 1043)
+ </ul>
+
+ <li>add resource <code>formatOtherKeys</code> to provide an alternate
+ escape sequence format for the <code>modifyOtherKeys</code>
+ resource (request by Paul LeoNerd Evans).
+
+ <li>adjust saved-cursor position if the window is resized while
+ displaying the alternate screen (Novell #196880, Debian #383384).
+
+ <li>improve pointer-checks to fix a bug exposed by resizing during
+ initialization under StumpWM window manager
+ (Fedora Bugzilla #437928).
+
+ <li>modify <code>unselectwindow()</code> to ensure that the mouse
+ pointer is not hidden after xterm loses focus (report by Jeremy
+ Huddleston).
+
+ <li>add special check for fd_mask on Mac OS X (report by Jeremy
+ Huddleston).
+
+ <li>add <code>dylib</code> to autoconf's suffix list used for checking
+ the result from <code>xmkmf</code>, to work with Mac OS X (report
+ by Jeremy Huddleston).
+
+ <li>correct initialization of bold- and wide-, wide-bold fonts which
+ may be set via the <code>utf8Fonts</code> subresource (Debian
+ #347790).
+</ul>
+
+<H1><A NAME="xterm_234">Patch #234 - 2008/03/02</A></H1>
+<ul>
+ <li>modify <code>sinstall.sh</code> to use POSIX locale to
+ bypass GNU ls changes to date-format.
+
+ <li>improved/refined changes for closing bitmap font (patch by
+ Andrea Odetti).
+
+ <li>improve resize computation for situations where the negotiation
+ fails, by invoking the xterm widget's core-class resize method
+ (Debian #365602, patch by Jim Paris).
+
+ <li>restore initialization of terminal's <code>VMIN</code> and
+ <code>VTIME</code> settings,
+ from <a href="#xterm_232">patch #232</a> changes
+ (patch by Matthieu Herrb).
+</ul>
+
+<H1><A NAME="xterm_233">Patch #233 - 2008/02/24</A></H1>
+<ul>
+ <li>add configure check for <code>ttydefaults.h</code>, include if
+ needed, e.g., for systems where defining
+ <code>_POSIX_C_SOURCE</code>, etc.,
+ prevents it from being included via
+ <code>termios.h</code> (prompted by comments by Robert Delius Royar
+ and Jeremy Huddleston).
+
+ <li>bug-fixes for bugs.opensolaris.org (patches from Alan Coopersmith)
+ <dl>
+ <dt>4029911
+ <dd>fix a typo in manpage
+ <dt>4045962
+ <dd>xterm doesn't properly set ut_syslen
+ <dt>4192572
+ <dd>left-left-right misinterpreted as triple click
+ </dl>
+
+ <li>minor optimization to tab-initialization (patch by
+ Németh Márton).
+
+ <li>fix a case where an incorrect font was freed during initialization
+ from <a href="#xterm_232">patch #232</a> changes (patch by
+ Andrea Odetti).
+
+ <li>improve comparison used in <code>SameFont</code> function for
+ GC-caching (Julien Cristau).
+
+ <li>correct macro name used for default <code>CKILL</code> definition
+ to work with Mac OS X (report by Jeremy Huddleston).
+</ul>
+
+<H1><A NAME="xterm_232">Patch #232 - 2008/01/30</A></H1>
+<ul>
+ <li>corrected logic in a font-cache used for reverse-video (Debian
+ #404079).
+
+ <li>add control sequence to alter <code>pointerMode</code> at runtime.
+
+ <li>add limit-checks for rectangle operation parameters (report by
+ Martin Pirker).
+
+ <li>modify <code>minstall.sh</code> to suppress <code>$MANPAGER</code>
+ and <code>$PAGER</code> environment variables, which may interfere
+ with redirecting output of <code>man</code> to a shell variable
+ (report/patch by Zdenek Sekera).
+
+ <li>do not try to hide mouse pointer in the tek4014 window, fixes
+ broken "-t" option at startup from
+ <a href="#xterm_230">patch #230</a> changes
+ (report by Robert K. Nelson).
+
+ <li>correct datatype used when drawing tek4014 data using xterm
+ compiled for wide-characters, on big-endian machines (reports
+ by Jeremy Huddleston, Harald Hanche-Olsen, Martin Costabel, Merle
+ Reinhart).
+
+ <li>modify to cache the font-names along with the bitmap font data,
+ to improve comparison of fonts.
+
+ <li>modify to allow building with configure options
+ <code>--disable-ansi-color</code> and
+ <code>--disable-leaks</code> (Debian #459817, report/patch by Németh Márton).
+
+ <li>modify to allow building with configure options
+ <code>--enable-wide-chars</code> and
+ <code>--disable-c1-print</code> (Debian #459816, report/patch by Németh Márton).
+
+ <li>add <code>pointerMode</code> resource to control whether and
+ when the pointer cursor is hidden as the user types.
+
+ <li>simplify initialization of ttyMode- and related characters using
+ a table.
+
+ <li>modify initialization-logic for stty values that correspond to
+ ltchars structure and the BSD TIOCSLTC ioctl (susp, dsusp, rprnt
+ flush, werase, lnext). These were reset to constants for both
+ termios and legacy interfaces immediately after asking the system
+ for the existing values since X11R6.1, rather than using them to
+ provide inherited values. While the legacy interface has some
+ constraints, e.g., on HPUX, the POSIX or termios interface should
+ not. Your shell may reset these anyway
+ (prompted by patch by Ed Schouten).
+
+ <li>improve logic for hiding/displaying pointer-cursor (report by
+ Mark Brukhartz).
+
+ <li>add limit-checks to tabs.c, increase maximum column for setting
+ tab-stops from 320 to 1024 (report by Németh Márton).
+
+ <li>correct length, i.e., number of types of selection targets,
+ computed by <code>ConvertSelection()</code> when not handling
+ wide characters for the <code>XA_TARGETS()</code> case.
+ This leaves an extra Atom on the end of the list which is
+ not handled by
+ <a href="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6322854">Java applications</a>.
+ The problem was introduced in <a href="#xterm_151">patch #151</a>
+ (report by David Wood).
+</ul>
+
+<H1><A NAME="xterm_231">Patch #231 - 2008/01/05</A></H1>
+<ul>
+ <li>undo change to <code>getXtermCell()</code> from patch #230
+ using <code>PACK_PAIR</code> macro (Debian #459014, analysis by
+ Caetano Jimenez Carezzato).
+
+ <li>minor documentation fixes (patch by Slava Semushin)
+
+ <li>add makefile actions to install KOI8RXTerm app-defaults file
+ (patch by Julien Cristau).
+</ul>
+
+<H1><A NAME="xterm_230">Patch #230 - 2007/12/31</A></H1>
+<ul>
+ <li>add <code>quietGrab</code> resource, which when true, suppresses
+ cursor repainting when <code>NotifyGrab</code> and
+ <code>NotifyUngrab</code> event types are received during
+ change of focus (request by Nicolas George).
+
+ <li>do not treat Unicode BIDI control characters as combining
+ characters (Debian #457634).
+
+ <li>add <code>koi8rxterm</code>, from Debian.
+
+ <li>add manpage for <code>uxterm</code>, from Debian (Ubuntu #128136,
+ Debian #438645)
+
+ <li>remove ".xpm" suffixes from Icon filenames in desktop files since
+ it confuses some lookups following the
+ <a href="http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html">Icon Theme Specification</a>
+ (report by Slava Semushin)
+
+ <li>correct width-calculation used for adjusting proportional fonts,
+ to work with wide-characters (Debian #441354).
+
+ <li>fixes/improvements for double-size characters:
+ <ul>
+ <li>correct old clipping calculation which used total height of
+ glyphs where ascent was needed.
+
+ <li>if bold font is unavailable, fall back to normal font
+
+ <li>adjust to "work" with Xft (which does not support double-width
+ single-height characters).
+
+ <li>restore reset of doublesize for a line when it is cleared,
+ broken in <a href="#xterm_228">patch #228</a>.
+ </ul>
+
+ <li>modify logic for <code>forceBoxChars</code> resource when using
+ TrueType fonts to be consistent with bitmap fonts
+
+ <li>modify logic for <code>forceBoxChars</code> resource to make the
+ "Line-Drawing Characters" menu entry use xterm's line-drawing
+ characters even asked to draw wide line-drawing characters which
+ are available in the font.
+
+ <li>modify rectangle-support functions to preserve colors when
+ filling/erasing to match WRQ Reflection behavior
+ (request by Enzo Toscano).
+
+ <li>add getopt-parsing to tcapquery.pl, including feature to test the
+ extended cursor/editing keys.
+
+ <li>make missing double-width glyphs display as double-width
+ (Debian #456236).
+
+ <li>change <code>tcap-fkeys</code> and <code>rectangles</code>
+ configure options to enable them by default.
+
+ <li>hide the mouse pointer while user is typing (request by Rodolfo
+ Borges).
+
+ <li>extend configure options
+ <code>--enable-tcap-query</code> and
+ <code>--enable-tcap-fkeys</code> to
+ send cursor- and editing-keypad keys modified according to the
+ keyboard (or termcap) selection for shift, alt, control, meta.
+
+ <li>modify <code>kdch1</code> in termcap, e.g., <code>xterm-r6</code>
+ to match the terminfo file.
+
+ <li>add <code>-hm</code> option to turn <code>highlightColorMode</code>
+ on or off.
+
+ <li>add <code>highlightColorMode</code> resource to separate the
+ new (since <a href="#xterm_225">patch #225</a>) highlighting with both text- and
+ background-colors (prompted by report/example by Thomas Wolff).
+
+ <li>add <em>Keep Selection</em> menu entry to turn the
+ <code>keepSelection</code> resource on/off at runtime.
+
+ <li>add <code>keepSelection</code> resource, which when enabled,
+ tells xterm to retain the X selection even after it stops
+ highlighting it (patch by Sergey Vlasov).
+
+ <li>extend the <code>CSI > n</code> sequence to allow
+ disabling all types of modified-keys that the
+ <code>CSI > m</code> sequence affects.
+
+ <li>move include for <code><xtermcap.h></code> in
+ <code>resize.c</code> to avoid redefinition of <code>termios</code>
+ structure on OpenSolaris (report by Rahul Gopinathan Nair).
+
+ <li>extend terminfo building blocks for modified editing keys to
+ include all six keys.
+
+ <li>synchronize terminfo with ncurses (report by Stephane Chazelas)
+ <ul>
+ <li>equate <code>xterm-xfree86</code>
+ and <code>xterm-xf86-v44</code>.
+ <li>add ncurses extensions OTbs, AX, for termcap conversions.
+ <li>make old/legacy entries such as
+ <code>xterm-24</code>, <code>xterm-65</code>
+ and aliases <code>xterms</code>, <code>vs100</code>
+ inherit from <code>xterm-old</code>.
+ <li>make <code>xterm-r5</code> and <code>xterm-r6</code> the
+ same, ignoring historical errors in X Consortium's version.
+ </ul>
+
+ <li>fix an ifdef in logic for selecting regular
+ expressions while in a narrow-character locale (Debian #449227).
+</ul>
+
+<H1><A NAME="xterm_229">Patch #229 - 2007/8/12</A></H1>
+<ul>
+ <li>override locale in minstall.sh;
+ change in <a href="#xterm_226">patch #226</a>
+ does not work in UTF-8 locale (report by Zdenek Sekera).
+
+ <li>undo an incorrect fix for a memory leak
+ in <a href="#xterm_209">patch #209</a> (Debian #435858).
+</ul>
+
+<H1><A NAME="xterm_228">Patch #228 - 2007/7/22</A></H1>
+<ul>
+ <li>modify configure script to permit combining
+ <code>--with-utempter</code>
+ and <code>--enable-setuid</code>, e.g., for using xterm with
+ the utempter library on FreeBSD (report by Andriy Gapon).
+
+ <li>modify "Quit" menu entry to override the <code>-hold</code>
+ command-line option.
+
+ <li>add a check in the startup error-reporting to avoid writing to
+ pipe when it has not been opened. In that case, report errors
+ directly to the standard error.
+
+ <li>add OPT_READLINE definition to xtermcfg.hin, overlooked in
+ <a href="#xterm_205">patch #205</a>
+ (report by Kalle Olavi Niemitalo).
+
+ <li>modify <code>88colors2.pl</code> and <code>256colors2.pl</code>,
+ adding <code>-r</code>
+ option to reverse the palettes for the extended colors.
+
+ <li>check for partial overwrite or deletion of multi-column characters
+ in several cases, e.g., insert-character, delete-character,
+ etc.,
+ and fill the remainder of the cells used by the multi-column
+ characters affected with blanks.
+
+ <li>correct character-class codes in wide-character mode for characters
+ 215, 247 (see also <a href="#xterm_165">patch #165</a>).
+
+ <li>fix missing assignment for UTF-8 parsing in widget initialization
+ (Debian #403360).
+
+ <li>correct index expression used to set line-wrapping flag, making
+ selection from scrollback work consistently (Debian #430121,
+ report by Vincent Lefevre).
+
+ <li>amend changes to handshake in
+ <a href="#xterm_226">patch #226</a>
+ to accommodate Solaris, which relies on the extra setting of
+ the terminal size after I/O initialization.
+ Do this by adding new resource <code>ptySttySize</code>,
+ which is false for Linux and MacOS X, i.e., true for
+ for Solaris and other SVR4 platforms, as well as FreeBSD
+ (reports by David Wood, Renato Botelho).
+
+ <li>check for X events after cursor-left, and carriage return,
+ consistent with indexing operations
+ (comments by Vegard Nossum and Ingo Molnar on a mailing-list).
+
+ <li>initialize the <code>.keyboard</code> structure,
+ needed for some platforms (such as Solaris) after
+ <a href="#xterm_227">patch #227</a> fixes for keysyms
+ (patch by David Wood).
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_227">Patch #227 - 2007/6/27</A></H1>
+<ul>
+ <li>exclude the Intel compiler from the extra gcc warning options
+ added in
+ <a href="#xterm_226">patch #226</a>.
+
+ <li>modify change for Debian #422521
+ from <a href="#xterm_226">patch #226</a>
+ to work with configurations where the X server does not
+ recognize
+ the <code>XF86Paste</code>
+ or <code>SunPaste</code> keysyms (report by Paolo Pumilia).
+
+ <li>fix incorrect free in fix for "Selection" menu entry in
+ <a href="#xterm_226">patch #226</a>.
+</ul>
+
+<H1><A NAME="xterm_226">Patch #226 - 2007/6/17</A></H1>
+<ul>
+ <li>add configure check to use <code>-Wno-unknown-pragmas</code> for
+ Solaris, and a few other new gcc warning options to address
+ regressions in its warning options.
+
+ <li>add sample desktop and icon files, along with configure options for
+ manipulating them.
+
+ <li>fix an infinite loop when showing a 2-column character in a
+ 1-column screen (Debian #426863).
+
+ <li>add <code>XF86Paste</code> and <code>SunPaste</code> to the
+ default translations (Debian #422521, patch by Bernhard R Link).
+
+ <li>update wcwidth.c (partly based on/prompted by mailing list
+ comment).
+
+ <li>update/improve keysym2ucs.c based on Unicode 5.0.1d3 and Xorg
+ 7.1 keysymdef.h file.
+
+ <li>improve <code>gen-pc-fkeys.pl</code>, making it show all of the
+ building-block terminfo entries used by xterm.
+
+ <li>correct strings used for modifiers applied to F1-F4 in xterm+pcf1
+ terminfo entry.
+
+ <li>improve session management by adding the ICE connection number
+ to the <code>select</code> call rather than waking up once per
+ second (patch by Miroslav Lichvar).
+
+ <li>add environment variable <code>$XTERM_LOCALE</code> to help
+ with shell initialization, e.g., to set a specific locale for
+ xterm on systems where a global locale is set in the shell
+ startup scripts.
+
+ <li>add resource settings <code>mkSampleSize</code> and
+ <code>mkSamplePass</code>
+ to modify the <code>mkWidth</code> added
+ in <a href="#xterm_201">patch #201</a>.
+ In <a href="#xterm_202">patch #202</a>,
+ xterm would also check if the system's
+ <code>wcwidth</code> matched its built-in tables
+ "well enough" to be used when <code>mkWidth</code> was false,
+ and if not would use the built-in tables anyway.
+ These resources allow the user to customize the decision
+ (prompted by comments by Emanuele Giaquinta)
+
+ <li>modify logic which resets/updates the screensize on the child
+ process side of the pseudo-terminal to do this only if a
+ successful handshake was received, e.g., as determined by
+ the <code>waitForMap</code> resource (prompted by reports
+ by Emanuele Giaquinta and Bernhard R Link, but see also
+ <a href="#xterm_177">patch #177</a> and
+ <a href="#xterm_159">patch #159</a>.
+
+ <li>improve permissions logic when closing pseudo-terminal
+ (Debian #12261,
+ patch by Nathanael Nerode,
+ analysis by Richard Braakman).
+
+ <li>add resource <code>highlightReverse</code> which controls whether
+ xterm will allow selection highlighting to hide reverse-video
+ or use the older behavior which inverts the foreground and
+ background colors when selected text with reverse-video attribute
+ (report by Adam M Costello, comments by Victor Vaile).
+
+ <li>restore a special case for cursor-color in
+ <code>ReverseVideo()</code>
+ lost in rewrite for <a href="#xterm_224">patch #224</a>
+ (report by Adam Sulmicki).
+
+ <li>correct initialization for menu entry for <code>bellIsUrgent</code>
+ (patch by Emanuele Giaquinta).
+
+ <li>correct length of underlining for double-width Xft fonts
+ (report by Shidai Liu "Leo").
+
+ <li>correct clipping for double-width Xft fonts
+ (report by Shidai Liu "Leo").
+
+ <li>modify initialization for <code>italicULMode</code> to avoid
+ <code>XftPatternBuild</code> reusing bold attributes
+ (report by Shidai Liu "Leo").
+
+ <li>add a check in case someone tries to call the
+ <code>popup-menu()</code> action on a menu which is not initialized
+ (Debian #426364).
+
+ <li>improve CF_IMAKE_CFLAGS to work with Solaris sed (report by Peter
+ Bray).
+
+ <li>improve guess for X's manpage section in <code>minstall.sh</code>,
+ (prompted by comment by Miroslav Lichvar).
+
+ <li>modify <code>minstall.sh</code> to handle manpage patch with more
+ than one dot (patch by Miroslav Lichvar).
+
+ <li>fix configure message for --disable-setgid option (patch by
+ Miroslav Lichvar).
+
+ <li>add <code>allowTitleOps</code> resource to allow users to prevent
+ the title- and icon-names from changing (request by John Bashinski).
+
+ <li>fix "spawn-new-terminal" action, for the case where no parameter
+ is passed to the action (patch by Daniel Colascione).
+
+ <li>fix error-checking on internal font switching for "Selection"
+ menu entry (Debian #421523).
+
+ <li>amend select/paste change from
+ <a href="#xterm_225">patch #225</a>
+ by limiting it to non-UTF-8/non-KOI8-R encoding (Debian #420974).
+
+ <li>add workaround for groff ".URL" codes which are not present in
+ some commonly-used bitmap fonts (Debian #418324).
+</ul>
+
+<H1><A NAME="xterm_225">Patch #225 - 2007/3/24</A></H1>
+<ul>
+ <li>add <code>useClipping</code> resource to allow clipping to be
+ disabled.
+
+ <li>use <code>XftDrawSetClipRectangles</code>
+ to work around Xft pixel-trash (report by Reuben Thomas).
+
+ <li>add configure option <code>--enable-tcap-fkeys</code>, and
+ resource <code>tcapFunctionKeys</code>, which can be used
+ to tell xterm to use function-key definitions from the termcap
+ (or terminfo) which it uses to set $TERM on startup.
+
+ <li>add resources <code>altIsNotMeta</code> and
+ <code>altSendsEscape</code> to allow one to use Alt-keys like the
+ meta-key even if they are bound to different keycodes (prompted by
+ discussion with Daniel Jacobowitz).
+
+ <li>revert a change from <a href="#xterm_216">patch #216</a>
+ that unnecessarily made the meta modifier override
+ the <code>eightBitInput</code> resource if the alt- and
+ meta-modifiers happened to overlap
+ (report/patch by Daniel Jacobowitz).
+
+ <li>correct associated font for active icon for colored text
+ (broken in <a href="#xterm_224">patch #224</a>).
+
+ <li>correct ifdef's for Darwin (patch by Emanuele Giaquinta).
+
+ <li>add <code>highlightTextColor</code> resource, and options
+ <code>-selfg</code>, <code>-selbg</code> like <code>xwsh</code>
+ (adapted from patch by Victor Vaile).
+
+ <li>revise <code>find_closest_color()</code> function to address
+ concern about borrowing from <code>Tcl/Tk</code>
+ (request by Dan McNichol).
+
+ <li>add "spawn-new-terminal" action, which can be assigned to key
+ translation, allowing one to spawn a new copy of xterm using
+ the current process' working directory (adapted from patch
+ by Daniel Colascione).
+
+ <li>improve select/paste between UTF-8 and Latin1 xterms by adapting
+ the translations from <a href="#xterm_185">patch #185</a>.
+ Extend that to include Unicode fullwidth forms FF00-FF5E.
+ Also modify select/paste of DEC line-drawing characters in
+ Latin1 mode to use ASCII characters.
+
+ <li>add "Enable Bell Urgency" to VT Options menu, removed "Enable
+ Margin Bell".
+
+ <li>add <code>bellIsUrgent</code> resource to control whether the
+ Urgency hint is set/reset.
+
+ <li>modify to set Urgency window manager hint on bell, reset it on
+ Focus-In event (patch by Emanuele Giaquinta).
+
+ <li>add <code>--disable-setgid</code> configure option (request by
+ Miroslav Lichvar).
+
+ <li>fix a possible infinite loop in last change to
+ <code>dabbrev-expand()</code> (patch by Emanuele Giaquinta).
+
+ <li>modify initialization to set the pty erase value if the
+ <code>erase</code> is set in the <code>ttyModes</code> resource.
+ This overrides the <code>ptyInitialErase</code> setting (request by
+ Lluís Batlle i Rossell).
+
+ <li>add <code>initialFont</code> resource to xterm widget, like
+ tek-widget (Debian #299669).
+
+ <li>amend change to <code>boldMode</code> from
+ <a href="#xterm_223">patch #223</a> for Debian #347790.
+ As noted in Debian #412599, that made xterm
+ no longer match the documented behavior.
+ Add new resource <code>alwaysBoldMode</code>
+ to allow overriding the comparison
+ between normal/bold fonts when deciding whether to use overstriking
+ to simulate bold fonts.
+
+ <li>restore background color in ClearCurBackground(), omitted in
+ changes for <a href="#xterm_223">patch #223</a> (report by
+ Miroslav Lichvar).
+
+ <li>correct logic for repainting double-width TrueType characters
+ (prompted by test-case for Novell #246573).
+
+ <li>add a check to avoid trying to repeat a multibyte character
+ (report by Sami Farin).
+
+ <li>modify parameter to <code>XftNameParse()</code> to select wide
+ face-name as needed, to make <code>-fd</code> option work (patch by
+ Mike Fabian, Novell #246573).
+
+ <li>correct logic for mouse highlight tracking's abort sequence,
+ broken in a restructuring modification from
+ <a href="#xterm_224">patch #224</a>
+ (report by Thomas Wolff).
+
+ <li>revert the simplification of blinking cursor, since that broke
+ the xor'ing introduced in <a href="#xterm_193">patch #193</a>
+ (report by Thomas Wolff).
+</ul>
+
+<H1><A NAME="xterm_224">Patch #224 - 2007/2/11</A></H1>
+<ul>
+ <li>simplify code for set/reset mode for blinking cursor
+ (patch by Emanuele Giaquinta).
+
+ <li>modify <code>dabbrev-expand()</code> to restart after the last
+ match (patch by Emanuele Giaquinta).
+
+ <li>add control sequences for enabling/disabling focus in/out event
+ reporting (request by Bram Moolenaar).
+
+ <li>improve startup performance of menus by adding resource setting
+ <code>menuLocale</code> which can be set to override X's
+ lengthy initialization of fontsets - which are seldom used
+ for the <code>Xaw</code> popup menus (adapted from patch by
+ Dave Coffin).
+
+ <li>modify do_precomposition() function and make-compose.sh to handle
+ 21-bit codes vs the 16-bit codes those were written for, and
+ fix a few mis-sorted codes
+ (patch by Thomas Wolff).
+
+ <li>handle special case in <code>-cjk_width</code>
+ which unexpectedly caused a character's width to change when
+ a combining character
+ (patch by Thomas Wolff)
+
+ <li>fix build for GNU/KFreeBSD (Debian #40111).
+
+ <li>consolidate GC creation/updating into a single module to reduce GC
+ manipulation (prompted by Debian #389476, though a complete fix
+ would involve optimizing the scrolling behavior).
+
+ <li>fix ifdef of xtermCellWidth(), which broke for a case without
+ TrueType and without wide-character support (report by Martin
+ Pirker).
+
+ <li>undo a comparison in <code>handle_translated_exposure</code> which
+ did not work due to X server optimization. That caused the
+ inner border to be repainted with unexpected colors when handling
+ a repaint, e.g., after switching to/from another workspace
+ (Debian #401726, Redhat Bugzilla #223027).
+
+ <li>allow <code>-cr</code> option to override cursor color when
+ <code>-ah</code> option is used (Debian #406502).
+
+ <li>add a note in xterm's manpage explaining that the <code>-bw</code>
+ (or <code>-w</code>) option is only used by the window manager,
+ if at all (Debian #405043).
+
+ <li>make <code>Selection</code> of <code>VT Fonts</code> work with
+ <code>selectToClipboard</code> resource.
+
+ <li>correct length calculation for <code>Selection</code> entry of
+ <code>VT Fonts</code> menu, broken since it ignored the
+ actual selection length since X11R4.
+
+ <li>fixes for fontsize changes with <code>-fa</code> option (Redhat
+ Bugzilla #222340).
+</ul>
+
+<H1><A NAME="xterm_223">Patch #223 - 2006/11/30</A></H1>
+<ul>
+ <li>add <code>--enable-rectangles</code> configure option (request by
+ Martin Pirker).
+
+ <li>correct default value for <code>--with-symlink</code> configure
+ option.
+
+ <li>fixes configure script macros that use <code>$X_EXTRA_LIBS</code>.
+
+ <li>modify configure script to provide support for pre-package config
+ versions of Xft aka "FreeType".
+
+ <li>add the Xaw scrollbar translations resource to the xterm manpage,
+ add an example showing how to change the mouse button assignments
+ (Debian #382225).
+
+ <li>amend a change from <a href="#xterm_216">patch #216</a>,
+ which omitted modifiers for control, meta, etc., if they were
+ mixed with any other modifiers. The intent of the change was
+ to avoid confusion with
+ <code>XK_Mode_switch</code>
+ and <code>XK_ISO_Level3_Shift</code>;
+ the check is now done explicitly (report by Daniel Jacobowitz).
+
+ <li>interpret a negative value for <code>modifyCursorKeys</code>
+ or <code>modifyFunctionKeys</code> resources to disable the
+ respective features (prompted by Novell #220728).
+
+ <li>amend cell-width computation for FreeType from
+ <a href="#xterm_217">patch #217</a>, which did not work
+ for VT100 line-drawing characters (Debian #399638, GenToo #147111).
+
+ <li>amend a change from <a href="#xterm_216">patch #216</a>,
+ which made alt-modifier on a cursor-key send a modifier parameter
+ (Novell #220728).
+
+ <li>correct an off-by-one that made DECCRA not work (report/patch by
+ Martin Pirker).
+
+ <li>revert an optimization in SGR_Foreground() and SGR_Background
+ from <a href="#xterm_209">patch #209</a> (Debian #347722,
+ analysis by Pierre Lombard).
+
+ <li>fix for <code>boldMode</code> (Debian #347790, patch by Tim Pope).
+
+ <li>amend fix for <code>-iconic</code> in
+ <a href="#xterm_208">patch #208</a>,
+ which broke the positioning part of <code>-geom</code> with toolbar
+ configuration.
+
+ <li>fix to prevent indexing error in regular expressions (patch
+ by Dennis Schneider).
+
+ <li>fixes to make the internalBorder area not change color due to
+ reverseVideo and/or related exposure events. The latter was a very
+ old bug exposed in <a href="#xterm_196">patch #196</a> (report by
+ Neil Hoggarth, also Debian #397624).
+</ul>
+
+<H1><A NAME="xterm_222">Patch #222 - 2006/10/17</A></H1>
+<ul>
+ <li>minor optimization for recoloring cursor via dynamic colors.
+
+ <li>fix a bug caused by restructuring of tek4014 widget (report by Paul
+ Schenkeveld)
+</ul>
+
+<H1><A NAME="xterm_221">Patch #221 - 2006/10/1</A></H1>
+<ul>
+ <li>fix for regular expressions: the code which converted the column
+ offset within a line did not check properly for the end of a line,
+ and if allowed to match the whole line, would select the beginning
+ of the following line. If the following line were empty, in turn
+ it would select from the next, etc. (report by Sean
+ Reifschneider).
+
+ <li>minor optimization of color allocation to avoid repainting the
+ screen if the corresponding color had not been allocated.
+
+ <li>fixes for vttests/256colors.pl (report by Egmont Koblinger).
+
+ <li>add terminfo building block entries for modifiers of the 6-key
+ editing keypad.
+
+ <li>fix for initialization of tek4014 which broke on QNX 6.1
+</ul>
+
+<H1><A NAME="xterm_220">Patch #220 - 2006/9/10</A></H1>
+<ul>
+ <li>make "xterm -t -iconic" work as expected, i.e., start in tek4014
+ mode, but iconified.
+</ul>
+
+<H1><A NAME="xterm_219">Patch #219 - 2006/9/4</A></H1>
+<ul>
+ <li>some internal restructuring to separate data for vt100 and tek4014
+ widgets.
+
+ <li>fix a few cases where form-events would be seen by the vt100
+ widget when built with the toolbar configuration.
+</ul>
+
+<H1><A NAME="xterm_218">Patch #218 - 2006/8/27</A></H1>
+<ul>
+ <li>change behavior when encountering an illegal character in a title
+ string. Rather than reject the string, translate illegal
+ characters into "?" and use the string (requested by Thomas Wolff).
+
+ <li>improve checks for nonprinting characters in title strings
+ (report by Samuel Thibault).
+
+ <li>correct typo in menu labels, changing <code>print-redirect</code>
+ to <code>print-redir</code>, making it follow the manpage and
+ match the usage for the actions table (report by Samuel Thibault).
+
+ <li>correct a typo that prevents building with some older systems such
+ as Solaris 2.6 (report by Julian Bridle).
+</ul>
+
+<H1><A NAME="xterm_217">Patch #217 - 2006/8/20</A></H1>
+<ul>
+ <li>minor improvements to FreeType font layout and drawing.
+
+ <li>add a check in the ptyInitialErase logic to ensure that the
+ termcap was read (Redhat Bugzilla #201246).
+
+ <li>limit changes for reverse-video from
+ <a href="#xterm_216">patch #216</a> to cases where the
+ reverse-video command-line option is used
+ (report by Zdenek Sekera).
+
+ <li>correct bitmap-derived pointsizes for TrueType fonts; they should
+ be proportional to the square root of the area of the bitmap
+ fonts.
+
+ <li>add resources to specify pointsize of TrueType fonts (request
+ by Reuben Thomas).
+
+ <li>improve install of terminfo by filtering out harmless messages
+ related to extended capabilities. At the same time, use ncurses
+ tic to compile the extended capabilities if possible
+ (report by Zdenek Sekera).
+
+ <li>update "xterm+pcfkeys" terminfo entry to correspond to
+ <a href="#xterm_216">patch #216</a>.
+</ul>
+
+<H1><A NAME="xterm_216">Patch #216 - 2006/8/3</A></H1>
+<ul>
+ <li>improve handling of <code>ConfigureNotify</code> events by checking
+ if there are further events in the queue which obsolete the current
+ one (adapted from rxvt 2.7.5). Only the normal normal
+ (non-toolbar) configuration is addressed in this patch.
+
+ <li>several changes to terminfo:
+ <ul>
+ <li>incorporate some minor changes from ncurses to help keep these
+ synchronized:
+ <dl>
+ <dt>2005-02-26
+ <dd>modify sgr/sgr0 in xterm-new to improve tgetent's derived "me".
+ <dt>2006-02-18
+ <dd>remove ncv flag from xterm-16color
+ <dt>2006-06-24
+ <dd>improve xterm-256color by combining the 16-color
+ setaf/setab strings with SGR 48,
+ and cancelling the setf/setb strings.
+ </dl>
+ <li>use extended function-key definitions for xterm-sun, xterm-sco
+ entries.
+
+ <li>add terminfo building-blocks corresponding to the
+ <code>modifyFunctionKeys</code>
+ and <code>modifyCursorKeys</code> resources.
+ </ul>
+
+ <li>ifdef'd Sun function-key feature to make it optional, like HP and
+ SCO.
+
+ <li>extend table for termcap-query feature through F63, and updated
+ tcapquery.pl to match.
+
+ <li>modify logic for function-key input processing to allow function
+ key numbers which are constructed by control- and shift-modifiers
+ to extend beyond X's hardcoded limit of 35.
+
+ <li>add control sequence to set or reset the <code>eightBitInput</code>
+ resource.
+
+ <li>change default resource <code>modifyFunctionKeys</code> to 2
+ to avoid sending SS3 with parameters (report by Kalle Olavi Niemitalo).
+
+ <li>add control sequences for setting and resetting the values of the
+ <code>modifyCursorKeys</code>,
+ <code>modifyFunctionKeys</code> and
+ <code>modifyOtherKeys</code> resources.
+
+ <li>add <code>modifyFunctionKeys</code> resource like
+ <code>modifyCursorKeys</code>.
+ Setting this to zero allows one to use the control- and
+ shift-modifiers to construct function key strings,
+ for terminals using many function keys,
+ e.g., for <code>xterm-sun</code> or <code>xterm-sco</code>.
+
+ <li>modify screen responses and function-key logic to reduce the
+ number of writes made, to make it less likely that an application
+ would read only part of a function-key in a read operation
+ (suggested by John E Urbanczyk).
+
+ <li>add <code>combiningChars</code> resource, which allows the user to
+ specify the maximum number of combining characters that xterm will
+ store for each cell in wide-character mode (prompted by request by
+ Markus Kuhn to increase the limit from 2).
+
+ <li>improve logic in <code>metaSendsEscape</code> in case the Alt-
+ and Meta-keys are mapped to different modifiers. That allows one
+ to use the Alt-key for shifting in the <code>eightBitInput</code>
+ and use a Meta-key modifier to prefix the result with an
+ <code><ESC></code>.
+
+ <li>improve <code>modifyCursorKeys</code> logic to prevent it from
+ modifying codes where <code>eightBitInput</code> or
+ <code>metaSendsEscape</code> are set
+ (request by Dan Nicolaescu).
+
+ <li>improve <code>modifyCursorKeys</code> logic to prevent it from
+ changing the user input when other modifiers such as AltGr are used
+ (report by Thomas Wolff).
+
+ <li>extend <code>modifyCursorKeys</code> to include the numeric keypad
+ when in application mode.
+
+ <li>improve <code>-reverse</code> (<code>-rv</code>) option
+ (patch by Jason Vas Dias, Redhat #189161).
+
+ <li>workaround for color resources on Fedora-5 which made the toolbar
+ colors inconsistent.
+
+ <li>corrected calls used for <code>--disable-setuid</code> option,
+ add debugging traces to help diagnose this area.
+
+ <li>modify configure script to ensure that <code>USE_UTMP_SETGID</code>
+ is defined only if the check for POSIX saved-ids succeeds, or
+ corresponds to one of the BSD systems known to have a workable
+ <code>setegid</code> function.
+
+ <li>extend configure check for POSIX saved-ids to include BSD systems
+
+ <li>modify CF_SYSV configure macro to work with gcc on HPUX 10.20,
+ whose broken
+ <code><term.h></code> relies on including
+ <code><termios.h></code>.
+
+ <li>change order of setuid/setgid ifdef checks in Imakefile to make
+ it simpler to produce a setgid install, allowing the latter to
+ override the former (prompted by an XFree86 commit).
+
+ <li>adapt a fix for setgid support from subsequent XFree86 changes
+ (patch by Emanuele Giaquinta).
+
+ <li>further improve setgid support (patches by Emanuele Giaquinta).
+</ul>
+
+<H1><A NAME="xterm_215">Patch #215 - 2006/6/19 - XFree86 4.6.99.2</A></H1>
+<ul>
+ <li>improve setgid support by exploiting the saved-ids feature on which
+ it relies (patch by Emanuele Giaquinta).
+
+ <li>make the <code>modifyOtherKeys</code> resource disabled by default
+ since the intermediate setting altered some common bindings
+ (report by Emanuele Giaquinta).
+</ul>
+
+<H1><A NAME="xterm_214">Patch #214 - 2006/6/18 - XFree86 4.6.99.2</A></H1>
+<ul>
+ <li>modify makefile rule for ctlseqs.txt to strip backspace/overstrikes,
+ and add a copy of ctlseqs.txt to the source tarballs (requests by
+ Bram Moolenaar, Emanuele Giaquinta).
+
+ <li>add <code>modifyOtherKeys</code> resource, analogous to the
+ <code>modifyCursorKeys</code> resource. This applies to keys that
+ normally would transmit nothing when a given modifier is applied
+ (request by Dan Nicolaescu).
+
+ <li>add <code>default</code> to the acceptable values for the
+ <code>keyboardType</code> resource, allowing the <code>-kt</code>
+ command-line option to override app-defaults resource settings of
+ <code>sunKeyboard</code>, etc.
+
+ <li>correct ifdef's for <code>XkbBell()</code> which used the header
+ file but not the corresponding function in
+ <a href="#xterm_175">patch #175</a>
+ (report by Zach Beane).
+
+ <li>add xterm manpage to the <code>--with-symlink</code> logic.
+
+ <li>regenerated configure script to omit some debugging artifacts of
+ the SIGWINCH test.
+
+ <li>fix <code>install-man</code> rule in <code>Makefile.in</code> to
+ avoid including the <code>$(DESTDIR)</code> value in substitutions
+ made on the manpages (patch by Emanuele Giaquinta).
+
+ <li>improved fix for cursor deallocation
+ (Redhat #186935, patch by Jason Vas Dias).
+
+ <li>improve checks for setuid/setgid operation to accommodate limited
+ resource management in some kernels (GenToo #193238).
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_213">Patch #213 - 2006/4/30 - XFree86 4.5.99.905</A></H1>
+<ul>
+ <li>minor optimization to cell layout; will use that to simplify some
+ logic and allow for more than two combining characters in another
+ patch.
+
+ <li>add <code>utf8Latin1</code> resource to make optional the
+ feature from <a href="#xterm_209">patch #209</a> which
+ allowed ISO-8859-1 fonts to be used in cases
+ where a wide font was given. This would only
+ work for the special case where the user normally used Latin-1
+ and wanted some wide characters (report by Rostislav Krasny).
+
+ <li>add <code>utf8Title</code> resource to manpage (Novell #52655).
+
+ <li>fix typo in table entry for <code>utf8Title</code> resource which
+ made it treated as an integer rather than boolean (patch by Mike
+ Fabian, Novell #52655).
+</ul>
+
+<H1><A NAME="xterm_212">Patch #212 - 2006/4/9 - XFree86 4.5.99.904</A></H1>
+<ul>
+ <li>improve description of <code>forceBoxChars</code> in manpage
+ (discussion with Joe Wells).
+
+ <li>set checkmark for "Select To Clipboard" menu entry on startup,
+ from resource setting.
+
+ <li>update manpage to note that <code>*customization:color</code> is
+ not needed, though it is useful (Redhat #188034).
+
+ <li>add underscore to sample pattern for URL in <code>XTerm.ad</code>
+ (Redhat #188037).
+
+ <li>modify install rule for manpage to use the configured app-defaults
+ directory (Redhat #188031).
+
+ <li>add checks in <code>releaseCursorGCs()</code> to ensure GC's are
+ distinct, needed since memory leak changes for
+ <a href="#xterm_208">patch #208</a>
+ (Redhat #186935, patch by Jason Vas Dias).
+
+ <li>modify <code>Imakefile</code> definitions to allow
+ <code>imake</code> to set <code>InstallXtermSetGID</code>.
+ Add symbol <code>InstGidFlags</code>.
+
+ <li>add configure script check to ensure that SIGWINCH if defined even
+ when headers undefine this as a side-effect of
+ <code>_POSIX_C_SOURCE</code>, etc.
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>ifdef-out chmod of terminal device for OS/2 (XFree86 #1663,
+ Frank Giessler).
+ <li>move new <code>Imakefile</code> chunk which defines
+ <code>$(CSGIDFLAGS)</code> before DEFINES,
+ e.g., for IRIX64 (Marc La France).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_211">Patch #211 - 2006/3/19 - XFree86 4.5.99.902</A></H1>
+<ul>
+ <li>modify prefix/suffix transformation in makefile to make
+ <code>uxterm</code> install properly on Cygwin.
+
+ <li>restore the sizeof-comparison for <code>struct lastlog</code>
+ added in <a href="#xterm_208">patch #208</a>,
+ rendered (mostly) obsolete in <a href="#xterm_210">patch #210</a>,
+ since an imake configuration can still turn that code on
+ (prompted by comment by David Dawes).
+
+ <li>remove feature for <code>FreeBSDArchitecture</code> from
+ <code>Imakefile</code> which would install xterm using the
+ <code>utmp</code> group since a standard FreeBSD system has no such
+ group, though it would support this configuration. FreeBSD
+ packager uses the <code>configure</code> script, which can make the
+ appropriate check (prompted by comment by David Dawes).
+
+ <li>fixes for gcc redefinition warnings when built using imake
+ (reports by David Dawes, Marc La France).
+</ul>
+
+<H1><A NAME="xterm_210">Patch #210 - 2006/3/12 - XFree86 4.5.99.902</A></H1>
+<ul>
+ <li>add configure check for workaround in
+ <a href="#xterm_208">patch #208</a>
+ for Solaris' inconsistent support for struct lastlog to quiet
+ compiler warnings
+ (prompted by David Dawes commit message for XFree86).
+
+ <li>fixes for BASE64 selection manipulation,
+ e.g., ensure that the string
+ terminator is written after cut-buffer data (report by Joe Allen).
+
+ <li>add vttests/paste64.pl script to test experimental option for
+ setting/getting selection data.
+
+ <li>add some error-checking in fontutils.c
+ (prompted by David Dawes commit message for XFree86).
+
+ <li>change xterm manpage to show the actual color resource names
+ <code>XtDefaultForeground</code> and
+ <code>XtDefaultBackground</code> rather than black and white
+ (prompted by discussion with Emanuele Giaquinta).
+
+ <li>add <code>utf8Title</code> resource and menu entry, allowing the
+ user to control whether title strings are interpreted as ISO-8859-1
+ or UTF-8 encoding (Novell #52655, #113206).
+
+ <li>change order of ifdef's for utempter versus platforms in
+ <code>Imakefile</code> to ensure a proper value for
+ <code>InstallXtermSetGID</code>
+ (prompted by Marc La France commit message for XFree86).
+
+ <li>update the cursor GCs when menu entry for reverse video is toggled.
+ (Redhat #183993).
+
+ <li>a memory-leak fix for <code>set_cursor_gcs()</code>
+ in <a href="#xterm_208">patch #208</a> broke the
+ <code>-cm</code> option (Redhat #182382).
+</ul>
+
+<H1><A NAME="xterm_209">Patch #209 - 2006/2/12 - XFree86 4.5.99.22</A></H1>
+<ul>
+ <li>remove <code>setf</code> and <code>setb</code> from
+ <code>xterm-256color</code> terminfo entry to avoid issues with
+ applications that ignore the ANSI strings (report by Emanuele
+ Giaquinta).
+
+ <li>remove obsolete references to "Xorg" to avoid confusion with
+ "X.org" (prompted by David Dawes commit message for XFree86).
+
+ <li>improve initial layout performance for the toolbar configuration
+ by precalculating the height of the toolbar.
+
+ <li>remove menu entry for "Enable Curses Emulation" (to make room for
+ "Select To Clipboard").
+
+ <li>add resource <code>selectToClipboard</code>,
+ action <code>set-select</code> and a menu entry to allow
+ users to switch between PRIMARY and CLIPBOARD for select/paste.
+
+ <li>allow cursor to have the same color as foreground (text), since it
+ is rendered as reverse (Debian #350664).
+
+ <li>amend change for loading <code>utf8Fonts</code> resource from <a
+ href="#xterm_204">patch #204</a> to allow an ISO-8859-1 "normal"
+ font to be combined with an ISO-10646 font if the latter is given
+ via the <code>-fw</code> option or its corresponding resource
+ value (prompted by comment in Novell #49305).
+
+ <li>add <code>TIOCSCTTY</code> <code>ioctl()</code> ifdef'd for
+ <code>__GNU__</code> to set the controlling terminal (Debian
+ #348457).
+
+ <li>add configure option <code>--disable-leaks</code>.
+
+ <li>add a check in <code>Bell</code> to ensure that the VT100 widget
+ is realized, since it may be called by <code>xtermLoadFont</code>
+ given an incorrect font resource (Redhat #180450).
+
+ <li>improve initialization of wide-bold font by not using the derived
+ value when it happens to have few glyphs (report by Mboso Sampson).
+
+ <li>improve dynamic colors by not repainting the screen if only the
+ cursor color changes (request by Bram Moolenaar).
+
+ <li>fix menu initialization for tek4014 window broken in
+ <a href="#xterm_206">patch #206</a>.
+
+ <li>typo in manpage (Debian #351425).
+
+ <li>correct loop logic in <code>dotext</code> to prevent an infinite
+ loop if a wide character was just at the right margin when wrapping
+ was disabled (report by Serge van den Boom).
+
+ <li>initialize the saved-cursor data so a restore-cursor operation
+ without a preceding save-cursor operation will not modify the
+ foreground color.
+
+ <li>add a new selection feature: regular expressions, and new resources
+ which specify what happens on multiple mouse clicks:
+ <code>on2Clicks</code>,
+ <code>on3Clicks</code>,
+ <code>on4Clicks</code> and
+ <code>on5Clicks</code>.
+
+ <li>revert the <code>XTerm.ad</code> change from
+ <a href="#xterm_208">patch #208</a> (Debian #348384).
+
+ <li>fixes for the print-window to make it handle combining
+ characters in UTF-8 mode.
+
+ <li>add check to ensure that double-clicking to extend selection will
+ not extend it into the scrollback area. This still allows users
+ to scroll back and select text (Debian #347415).
+
+ <li>add configure option <code>--with-tty-group</code> to help work
+ around deficiencies in packager's build environment (Debian
+ #349142).
+
+ <li>fix typo in configure script option
+ <code>--disable-narrowproto</code>
+ (report by David Martínez Moreno).
+
+ <li>amend CF_X_FREETYPE changes for <code>pkg-config</code> check to
+ ensure that <code>Xft</code> is known to that tool (report and
+ patch by Emanuele Giaquinta).
+
+ <li>add an ifdef to allow <code>./configure --disable-active-icon</code>
+ to work, broken by new code for testing memory leaks in
+ <a href="#xterm_208">patch #208</a> (report by Brian Lindholm).
+</ul>
+
+<H1><A NAME="xterm_208">Patch #208 - 2006/1/3 - XFree86 4.5.99.19</A></H1>
+<ul>
+ <li>add <code>charClass</code> resource to <code>XTerm.ad</code> and
+ <code>UXTerm.ad</code> which simplifies selecting URLs (prompted
+ by Kirill Ponomarew).
+
+ <li>modify install rule for <code>uxterm</code> to account for the
+ <code>--program-prefix</code>, etc., options by invoking the
+ transformed name of xterm rather than simply "xterm".
+
+ <li>modify configure <code>--with-app-defaults</code> option to allow
+ <code>--without-app-defaults</code>.
+
+ <li>add configure <code>--with-symlink</code> option to make it simpler
+ to install successive versions of <code>xterm</code> renamed using
+ the <code>--program-prefix</code>, etc., options with a symbolic
+ link pointing to the most recent.
+
+ <li>make <code>-iconic</code> option work with toolbar configuration
+ (GenToo #113604).
+
+ <li>suppress <code>lastlog</code> feature for 64-bit Solaris
+ configuration since that platform provides only a 32-bit interface
+ (report by Peter Bray).
+
+ <li>fix memory reallocation for the "UTF-8" menu entry when xterm is
+ started using the <code>+u8</code> option (reported by Jan Willem
+ Stumpel).
+
+ <li>add a configure check for the actual path of <code>luit</code>,
+ to work around broken <code>imake</code> configurations.
+
+ <li>add a configure check for <code>pkg-config</code> (Redhat Bugzilla
+ #173541).
+
+ <li>modify install-rule for <code>uxterm</code> to omit executable
+ suffix, e.g., for Cygwin.
+
+ <li>modify <code>sinstall.sh</code> to work around quirks in Cygwin
+ configuration.
+</ul>
+
+<H1><A NAME="xterm_207">Patch #207 - 2005/11/13 - XFree86 4.5.99.16</A></H1>
+<ul>
+ <li>enable <code>lastlogx</code> support for NetBSD (was added, but
+ not enabled in <a href="#xterm_186">patch #186</a>).
+
+ <li>work around broken <code>lastlog.h</code> in glibc 2.3.5, which
+ includes <code>utmp.h</code>.
+
+ <li>revert part of recent XFree86 Imakefile change, restoring the
+ <code>-I.</code> needed for <code>xmkmf</code> builds of xterm
+ (XFree86 Bugzilla #1633,
+ reports by Alexander Pohoyda,
+ Matthieu Herrb).
+
+ <li>change compiled-in default for <code>printerCommand</code>
+ resource to an empty string. People who want to use the
+ printer should be able to read the manual (Debian #311490).
+
+ <li>modify <code>Imakefile</code> to work around old problems in
+ <code>imake</code> configuration to allow test-builds using
+ <code>xmkmf</code> on Linux. (This was not noticed since several
+ releases had broken definitions relating to Xft which were harder
+ to work around).
+
+ <li>link <code>resize</code> for SCO platforms (Kean Johnston).
+</ul>
+
+<H1><A NAME="xterm_206">Patch #206 - 2005/11/3 - XFree86 4.5.99.15</A></H1>
+<ul>
+ <li>add configure <code>--with-app-defaults</code> option to allow
+ app-defaults directory for install-rules to be customized.
+
+ <li>remove default translations for <code>dabbrev-expand()</code>
+ due to conflicts with existing keyboard arrangements.
+
+ <li>remove redundant check for <code>_NET_WM_PID</code>
+ (report by Emanuele Giaquinta).
+
+ <li>set icon border width explicitly to work around fvwm problem
+ with active icon resizing (report by Steve Morris, analysis
+ by Dominik Vogt).
+
+ <li>modify resource files to make the font-resources a little
+ more specific, e.g., changing "*VT100*" to "*VT100.", to
+ make the distinction between VT100.font and VT100.utf8Fonts.font
+ sharper, in case a packager modifies one of those.
+
+ <li>expanded comments in <code>UXTerm.ad</code> regarding the
+ font resources (Debian #319179).
+
+ <li>add <code>--enable-narrowproto</code> configure option to
+ accommodate X.org "modular" build (report by Stephan Hermann,
+ GenToo #17220).
+
+ <li>fix typo in xterm.man description of <code>+wf</code> (patch
+ by Tobias Stoeckmann).
+
+ <li>add <code>scrollBarBorder</code> resource (request by Floyd L
+ Davidson).
+
+ <li>modify <code>xterm-new</code> terminfo entry to use capabilities
+ for shifted scroll forward/reverse as shifted cursor up/down.
+
+ <li>correct updating of checkmark for toolbar entry in popup menu
+ (report by Emanuele Giaquinta).
+
+ <li>fix ifdef's to allow compiling with toolbar and without tek4014
+ (patch by Emanuele Giaquinta).
+
+ <li>use <code>openpty()</code> for Darwin port (patch by Emanuele
+ Giaquinta).
+
+ <li>fix GenToo #90697 a different way, postponing the logic in
+ <code>SetupToolbar</code> until the toolbar is actually needed,
+ i.e., the <code>+tb</code> option is handled as expected.
+
+ <li>revert fix made in <a href="#xterm_203">patch #203</a> for GenToo
+ #90697. That introduced a problem with the control mouse
+ click-popups, while most of the performance problems can be
+ resolved by restricting the menu fonts (report by Emanuele
+ Giaquinta).
+
+ <li>fix a file-descriptor leak when calling <code>openpty()</code>
+ (OpenBSD system/4561).
+
+ <li>make a special case of resizing work like vt100: a hard reset
+ also resets the 132/80 mode. The code to support this was
+ present since X11R5, but not used because the corresponding
+ initial state of the <code>-132</code> option was not saved.
+
+ <li>restore window manager hints after <code>XtMakeResizeRequest()</code>
+ calls. One instance from <a href="#xterm_205">patch #205</a>
+ resulted in the window manager displaying pixels rather than
+ than characters after selecting a different font size (FreeBSD
+ ports/87424).
+
+ <li>remove special case for Darwin in CF_XOPEN_SOURCE
+ (Emanuele Giaquinta).
+
+ <li>modify parsing of control sequence <code>CSI T</code>
+ to allow scroll-down
+ to be sent while mouse tracking is enabled (request by
+ D Hugh Redelmeier).
+
+ <li>correct termcap "me" (mode-end) string so it does not modify the
+ alternate character set (report by Andrey Chernov).
+
+ <li>correct size-comparison in HandleInterpret() broken in changes
+ from <a href="#xterm_201">patch #201</a> to allocate input
+ buffer (Debian #334317).
+
+ <li>amend adjustments for scrollbar layout from
+ <a href="#xterm_204">patch #204</a> to make
+ this apply only to the toolbar configuration. In the non-toolbar
+ configuration, the resulting scrollbar was shifted by its
+ borderwidth (report by Matthieu Herrb).
+
+ <li>add select-cursor-extend() action.
+
+ <li>fix some broken href's in xterm.log.html, and typo in the
+ INSTALL file (report/patch by David Martínez Moreno).
+
+ <li>modify <code>Imakefile</code> to use setgid mode for installing
+ with Linux, OpenBSD and FreeBSD.
+
+ <li>add configure --with-setuid and --with-reference options to
+ allow packagers more flexibility in customizing install
+ permissions.
+
+ <li>generalize and make optional (configure --with-utmp-setgid)
+ the change made for XFree86 Bugzilla #878 in
+ <a href="#xterm_205">patch #205</a>
+ (FreeBSD bug report #ports/86663).
+</ul>
+
+<H1><A NAME="xterm_205">Patch #205 - 2005/9/18 - XFree86 4.5.99.12</A></H1>
+<ul>
+ <li>correct a typo in CF_FUNC_TGETENT introduced in <a
+ href="#xterm_198">patch #198</a> fix for Gentoo #69926.
+
+ <li>implement logic in termcap query to process multiple parameters
+ as documented in ctlseqs.ms
+
+ <li>fix buffer size used for termcap query, which was not long enough
+ for the terminfo "colors" name (patch by Bradd W. Szonye).
+
+ <li>add configure option --enable-readline-mouse, which turns on the
+ experimental OPT_READLINE code (patch by Ilya Zakharevich).
+
+ <li>for FreeBSD, drop setuid privileges after startup
+ (XFree86 Bugzilla #878, report/patch by Alexander Pohoyda)
+
+ <li>add menu entry (alt-esc) and corresponding action (alt-sends-esc)
+ to toggle the <code>eightBitInput</code> resource setting.
+
+ <li>generate configure script with autoconf 2.52 (patched) to use
+ the feature therein which forces the script's locale to POSIX
+ (Gentoo Bugzilla #105369).
+
+ <li>modify computation of rows/columns on resize to avoid extending
+ beyond the given limits, e.g., if resizing in response to a
+ "maximize" in Gnome or KDE which do not use the window manager
+ hints for this case (Debian #289123, Novell #61153).
+
+ <li>modifications to work with z/OS 1.4 (Paul Giordano).
+
+ <li>improve error-reporting when chown/chmod of the pseudo-terminal
+ fails, e.g., if a copy of xterm which was designed to work with
+ old-style pseudo-terminals is not installed setuid or setgid
+ (report by Jeremy C. Reed).
+
+ <li>patches from Emanuele Giaquinta:
+ <ul>
+ <li>ctlseqs.ms says that primary and secondary DA accept a
+ nonzero parameter, which is incorrect. Also modify code
+ to agree with this.
+
+ <li>correct a comment in 88colres.pl
+
+ <li>ctlseqs.ms says that the DEC Set/Reset control sequences for
+ the backarrow key make it send DEL/BS, respectively, while it's
+ the opposite.
+
+ <li>update the menu entries for the metaSendsEscape, deleteIsDEL
+ and numLock resources when changing them with the corresponding
+ DEC Set/Reset control sequences.
+ </ul>
+
+ <li>fixes for configure script:
+ <ul>
+ <li>add special case for QNX, defining _QNX_SOURCE.
+ <li>check for preprocessors which do not perform -U and -D options
+ in the given order.
+ <li>improve macro to determine gcc version
+ <li>improve check for Intel compiler and related warning options
+ </ul>
+
+ <li>update config.guess, config.sub
+
+ <li>improve fix from <a href="#xterm_198">patch #198</a> for
+ <code>Cleanup()</code> by ensuring it is not called from the
+ SIGCHLD handler (patch by Todd Miller (OpenBSD CVS)).
+
+ <li>eliminate a retry for a better-matching bold font, to work around
+ recent font server changes.
+
+ <li>fixes for Novell #113277:
+ <ul>
+ <li>specify weight for wide font which may be derived from
+ normal fontname.
+ <li>cache the derived wide- and widebolt-fontnames.
+ </ul>
+
+ <li>workaround for GenToo Bugzilla #100728.
+
+ <li>add menubar's border width to layout computation. Normally this
+ is zero, but patterns such as <code>XTerm*borderWidth:1</code>
+ would give poor layout for the toolbar configuration.
+</ul>
+
+<H1><A NAME="xterm_204">Patch #204 - 2005/8/4 - XFree86 4.5.99.9</A></H1>
+<ul>
+ <li>work around quirk in shell which allowed user to "run" uxterm
+ script when there was no UTF-8 locale installed by entering
+ "sh -x uxterm". Also popup an xmessage to show the problem
+ for users who run this via a GUI (Debian #318513).
+
+ <li>disallow changes to fonts, toolbar and scrollbar when the vt100
+ window is iconified, to simplify management of the active icon.
+
+ <li>fixes to make <code>-geom</code> option work properly with the
+ toolbar configuration (Gentoo Bugzilla #90717, #91967).
+
+ <li>minor improvements to scrollbar layout: ensure that the scrollbar
+ border is zero if the vt100 border is zero.
+
+ <li>improve initialization due to <code>utf8</code> resource by
+ loading the <code>utf8Fonts</code> resource in the case where
+ <code>locale</code> resource is false. Also in this case, do
+ not disable switching UTF-8 mode on/off.
+
+ <li>minor optimization of TrueType font-loading, loads italic font
+ only when needed.
+
+ <li>correct variable used to store temporary result from lookup of bold
+ font, when initializing the wide-bold-font data and no immediate
+ match is found by asking for a bold variant of the wide-font. The
+ result was to use overstriking rather than the actual bold font
+ (Debian #318162, patch by Eugene Konev).
+
+ <li>add checks to ensure vt100 widget is realized when it might be
+ updated via actions handled from a tek4014-only configuration.
+</ul>
+
+<H1><A NAME="xterm_203">Patch #203 - 2005/7/6 - XFree86 4.5.99.7</A></H1>
+<ul>
+ <li>modify initialization of <code>allowSendEvents</code> and
+ <code>allowWindowOps</code> to prevent modification with the
+ editres protocol.
+
+ <li>fix compiler warning for NetBSD by including util.h in main.c
+ (XFree86 Bugzilla #1596).
+
+ <li>fix to build on Darwin 8.x, which no longer provides
+ <code>setpgrp()</code> (patch by Min Sik Kim).
+
+ <li>adapted fixes for Legend (SCO) from diffs attached to
+ Freedesktop.Org Bugzilla #3180.
+
+ <li>fix typo in xterm manpage description of <code>-ls</code> option
+ (Freedesktop.Org Bugzilla #3543).
+
+ <li>add support for interpreting the underline attribute as an italic
+ font in Xft mode (patch by Chuck Blake).
+
+ <li>improve initialization of toolbar so that individual pulldown
+ menus are initialized on demand, as they are in the scenario
+ where they are invoked as popup menus (GenToo Bugzilla #90697).
+
+ <li>fix logic in <code>find_utmp</code>, which did not reset result
+ in <code>getutid()</code>, causing an infinite loop in some
+ conditions (report by Emil Mikulic).
+
+ <li>set the <code>_NET_WM_PID</code> property (GenToo Bugzilla #91008).
+
+ <li>modify ifdef's in ptyx.h and xterm_io.h to build with DragonFly
+ (patch by Jeroen Ruigrok).
+
+ <li>change default values for <code>minBufSize</code> and
+ <code>maxBufSize</code> to 4096 and 32768 respectively so that the
+ initial read request will match the value from before changes to
+ use <code>sched_yield()</code>.
+
+ <li>make paste of UTF-8 faster for Western character sets by checking
+ range of incoming data (patch by Joe Allen).
+
+ <li>add experimental option to allow
+ applications to get or set the selection data as a BASE64 string
+ (adapted from patch by Joe Allen).
+
+ <li>fix an off-by-one error parsing <code>-S/nn</code> option
+ (Debian #311438, report/fix by Peter Chubb).
+
+ <li>fix an initialization bug from
+ <a href="#xterm_201">patch #201</a> that broke logging
+ (report by Rodney Thayer).
+
+ <li>amend change to command-line processing in
+ <a href="#xterm_201">patch #201</a> to avoid
+ conflict with <code>-e</code> option (report by Servatius Brandt).
+
+ <li>suppress configure check for <code>_XOPEN_SOURCE</code> on
+ darwin.
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_202">Patch #202 - 2005/5/2 - XFree86 4.5.99.3</A></H1>
+<ul>
+ <li>add extended shift- and control-modifier cursor keys to
+ "xterm+pcfkeys" terminfo entry to correspond to ncurses 20050430
+ patch.
+
+ <li>fix a rare case where text would be written with the wrong colors
+ because output of scrolled text would reset the colors and the
+ new text would be written with the same colors (report/testcase
+ by Thomas Glanzmann).
+
+ <li>rename <code>$CMD</code> variable in <code>plink.sh</code> because
+ it is a reserved symbol in bash 3.00.16 (report by Ted Taylor).
+
+ <li>add environment variables <code>$XTERM_SHELL</code> and
+ <code>$XTERM_VERSION</code>
+ (request by Zdenek Sekera).
+
+ <li>corrected workaround for background color of menubar, which gave
+ a too-broad expression, coloring the background of the VT100
+ widget unless overridden by another resource setting.
+
+ <li>correct an error in the logic which decides when
+ <code>sched_yield()</code> is run; it would occasionally hang when
+ contending with other pseudo-terminal applications such as screen
+ (report by Kirill Ponomarew).
+
+ <li>modify initialization to decide whether to default to built-in
+ <code>wcwidth()</code> versus system's version based on the
+ starting locale and whether the system's version is poor quality
+ (suggested by Bram Moolenaar).
+
+ <li>update table for <code>mk_width()</code> from UnicodeData 4.1.0
+ using Markus Kuhn's <code>uniset</code> script.
+</ul>
+
+<H1><A NAME="xterm_201">Patch #201 - 2005/4/21 - XFree86 4.5.99.2</A></H1>
+<ul>
+ <li>improve resource files to show how the menubar and popup menus can
+ be colored (prompted by report by Joe Wells).
+
+ <li>modify parsing of OSC (and SOS, etc), strings so their contents
+ are not interpreted as UTF-8. This allows non-ASCII title strings
+ to be set, provided that the window manager complies (report by
+ Thomas Wolff).
+
+ <li>improved some of the built-in line-drawing glyphs.
+
+ <li>correct color of "box" character drawn for line-drawing glyph 1
+ (report by Nicolas George).
+
+ <li>improve behavior when switching to UTF-8 mode after startup so
+ xterm will check if the current fonts are already wide
+ (ISO10646-1). If they are not, xterm will use the
+ <code>utf8Fonts</code> subresource to load appropriate fonts
+ (request by Bram Moolenaar).
+
+ <li>modify logic for setting title-string so it applies to the current
+ widget rather than the vt100 widget.
+
+ <li>modify initialization for wide-bold fontname, to search for one
+ if none is given (report by Michael Schroeder).
+
+ <li>add resource <code>mkWidth</code> and command-line option
+ <code>-mk_width</code> to control whether xterm uses the built-in
+ version of wcwidth().
+
+ <li>add resource settings for minimum/maximum input buffer size, and
+ call to <code>sched_yield</code> to improve performance with newer
+ Linux kernels (adapted from patch by Nicolas George).
+
+ <li>correct computation of width for wide characters with the invisible
+ attribute (report by Thomas Wolff).
+
+ <li>modify interaction between <code>+u8</code> and <code>locale</code>
+ resource to allow the command-line option to override the resource
+ (requested by Thomas Wolff).
+
+ <li>add a limit check for scrolling margins in a one-line screen,
+ overlooked in fixes for
+ <a href="#xterm_198">patch #198</a> (Debian #297430).
+
+ <li>correct treatment of <code>iconBorderWidth</code> for resizing
+ an active-icon, and its description in manpage (Debian #296592).
+
+ <li>modify configure script <code>--disable-imake</code> to use the
+ script's definitions anyway if it cannot detect imake (prompted
+ by FreeBSD bug 77408).
+
+ <li>ignore error in the I/O initialization that tries to set the
+ tty to 7-bit input for the case where <code>eightBitInput</code>
+ resource is false (Debian #298551).
+
+ <li>modify command-processing to accept an optional parameter that
+ tells xterm which shell program to use (request by Zdenek Sekera).
+
+ <li>add simpler resource <code>keyboardType</code> which, when set,
+ overrides the individual keyboard-type resources and eliminates
+ the possibility of conflict between them.
+
+ <li>add initialization for <code>scoFunctionKeys</code> resource
+ (report by Rick K).
+
+ <li>correct logic of <code>ReallocateBufOffsets()</code> which did not
+ copy the content of the old screen buffer to the proper location,
+ making a repaint clear after switching to wide-character mode
+ (report by Bram Moolenaar):
+
+ <li>implement the remaining pieces to make xterm allocate cells for
+ wide-characters when the "UTF-8" menu entry is selected. Also,
+ load the UTF-8 font when that menu entry is selected, or the escape
+ sequence for UTF-8 mode is received (report by Bram Moolenaar):
+
+ <li>add command-line options (<code>-tb</code>, <code>+tb</code>) and
+ resource <code>toolBar</code> to allow menu/toolbar to disabled or
+ enabled at startup (prompted by reports by Joe Wells).
+
+ <li>correct typo in configure script's --enable-dec-locator option
+ (report by Bram Moolenaar).
+</ul>
+
+<H1><A NAME="xterm_200">Patch #200 - 2005/2/6 - XFree86 4.4.99.23</A></H1>
+<ul>
+ <li>increase color pairs value for xterm-256color and xterm-88color to
+ match ncurses, which has an experimental option to support this.
+
+ <li>modify ifdef's to make AIX use termios rather than termio; the
+ struct sizes for the two were not the same.
+
+ <li>improve CF_WITH_IMAKE_CFLAGS configure macro script for
+ OSMAJORVERSION and OSMINORVERSION values, e.g., for Tru64 and AIX.
+
+ <li>modify ifdef to define USE_POSIX_TERMIOS for Darwin (patch by Min
+ Sik Kim).
+
+ <li>modify find_utmp() to initialize the whole utmpx struct (except
+ ut_id), since that is needed for OSF1 4.0D to prevent an infinite
+ loop on exit.
+
+ <li>add configure check before adding -D_POSIX_SOURCE since some
+ platforms predefine it, e.g., cygwin.
+
+ <li>add simplified sed expressions in CF_IMAKE_CFLAGS configure script
+ macro to ensure value for PROJECTROOT is quoted on Solaris, i.e.,
+ when nested <code>\(</code> and <code>\)</code> are not interpreted
+ correctly.
+
+ <li>correct DEC rectangle operations to reset state after completing
+ the operations.
+
+ <li>modify CASE_ST handling in charproc.c to ensure that the parse
+ state is reset even if xterm is not currently processing an OSC or
+ other string (patch by Johnny Billquist forwarded by Matthias
+ Scheler, NetBSD xsrc/29003).
+
+ <li>fix OS/2 build for innotek_libc (patch by David Yeo).
+
+ <li>fix a regression from <a href="#xterm_197">patch #197</a> fix for
+ Debian #277832 which disowned the selection if it was scrolled,
+ e.g., by the user pressing return at the bottom of the screen
+ (Debian #291787).
+
+ <li>move the warning/exit for missing $DISPLAY into the error handler
+ in case <code>-display</code> is given, and the connect fails for
+ some other reason.
+</ul>
+
+<H1><A NAME="xterm_199">Patch #199 - 2005/1/17 - XFree86 4.4.99.22</A></H1>
+<ul>
+ <li>instead of setting <code>$DISPLAY</code>, check for the unset
+ variable and warn/exit on this condition (comments by H Merijn
+ Brand and Bernhard R Link).
+
+ <li>fix a typo in Imakefile from <a href="#xterm_198">patch #198</a>
+ (reports/patches by Stefan Dirsch, Mike Castle).
+</ul>
+
+<H1><A NAME="xterm_198">Patch #198 - 2005/1/13 - XFree86 4.4.99.21</A></H1>
+<ul>
+ <li>set <code>$DISPLAY</code> to ":0" if it is not set.
+
+ <li>add <code>utmpDisplayId</code> resource to allow users to control
+ whether the display identifier (display number and screen number)
+ are retained in the connection information recorded in utmp
+ (discussion with Edoardo Tirtarahardja).
+
+ <li>add <code>bellOnReset</code> resource to allow users to disable
+ bell which sounds on hard reset since <a href="#xterm_183">patch
+ #183</a> changes to DECSCL (discussion with Danek Duvall).
+
+ <li>improve <code>$WINDOWID</code> for configuration with toolbar by
+ making it refer to the top-level shell rather than the parent of
+ the current window. For that case, the parent is a form widget,
+ which does not have a name, which made the <code>$WINDOWID</code>
+ not very useful as a parameter for <code>xwininfo</code>
+ (suggested by Dave Bodenstab).
+
+ <li>fix a typo in WhichVFont() macro
+ from <a href="#xterm_197">patch #197</a> changes
+ which broke the --disable-active-icon configuration
+ (report by Ralf S. Engelschall).
+
+ <li>improve some limit checks (Gentoo Bugzilla #75604).
+
+ <li>add --disable-setuid option to configure script (Gentoo Bugzilla
+ #76543).
+
+ <li>add --disable-full-tgetent option to configure script, allowing one
+ to ignore a termcap library in favor of ncurses/curses (Gentoo
+ Bugzilla #69926).
+
+ <li>modify configure script to choose useful warning options for Intel
+ version 8.0 compiler.
+
+ <li>update config.guess, config.sub
+
+ <li>make active-icon work properly when TrueType fonts are used
+ (Debian #286068).
+
+ <li>correct change from <a href="#xterm_157">patch #157</a> which uses
+ getlogin() to check for an alias; the storage used for the related
+ getpwuid() call was overwritten by the data used for comparison
+ (patch by Per Hedeland).
+
+ <li>correct case of SCS for character set 0 (line-drawing) to allow it
+ to be selected into GR.
+
+ <li>fix a file-descriptor leak (Redhat Bugzilla #139597).
+
+ <li>modify <code>creat_as()</code> to only fork if xterm is actually
+ running as setuid and/or setgid. This works around a Cygwin bug
+ which hangs when logging is enabled and makes xterm a little
+ faster for systems using interfaces such as utempter (report by
+ Al Goodman).
+
+ <li>modify <code>Cleanup()</code> to avoid operations such as X calls
+ that might use unsafe functions when it is called by a signal
+ handler (report by Michiel Boland).
+
+ <li>fix bugs in <a href="#xterm_191">patch #191</a> and in SRM changes
+ from <a href="#xterm_197">patch #197</a> that
+ broke DECSET 38: switch to Tek4014 emulation (report by Dave
+ Bodenstab).
+
+ <li>fix for manpage escapes (Marc La France).
+
+ <li>improve on IRIX-specific change for Imakefile in XFree86 CVS versus
+ resize linking against termcap library to reflect definitions for
+ USE_TERMCAP in resize.c
+</ul>
+
+<H1><A NAME="xterm_197">Patch #197 - 2004/11/30 - XFree86 4.4.99.19</A></H1>
+<ul>
+ <li>modify configure script to remove empty "-DPROJECTROOT=" definition
+ which resulted unusable values for luit's default path.
+
+ <li>update precompose.c based on Unicode 4.0.1
+
+ <li>several minor fixes based on Intel compiler warnings.
+
+ <li>change default translations so a <code>BtnDown</code> which is
+ not recognized is simply ignored rather than emitting a bell.
+ That makes it less obtrusive when the user tries to use a mouse
+ which provides more capabilities than the X mouse driver supports,
+ e.g., one with a horizontal scroll wheel (Debian #265133).
+
+ <li>note in xterm's manpage that <code>translations</code> is not
+ specific to xterm (Debian #278897).
+
+ <li>modify uxterm script to use locale program to verify if the
+ derived locale is installed (Debian #246398).
+
+ <li>correct font handling for active icon when in UTF-8 mode (report
+ by Paolo Liberatore).
+
+ <li>make active-icon and toolbar configurations work together.
+
+ <li>modify the criteria for disowning primary selection. Previously,
+ this happened anytime the cursor was moved before the end of the
+ selection. That would ensure that any insert/delete of char or
+ line, as well as scrolling, would disown the selection. The
+ new criteria change this to checking if the operations would
+ modify the data which is highlighted (Debian #277832).
+
+ <li>reimplement <code>DECALN</code> with functions for vt420 rectangles,
+ fixes selection for this case.
+
+ <li>implement vt420 rectangle operations.
+
+ <li>add parsing, for debug/test of vt220 soft-fonts.
+
+ <li>add menu entry, actions and escape sequence to allow
+ enabling/disabling toolbars at runtime.
+
+ <li>improve rendering for Xft, allow it to draw non-linedrawing
+ characters such as "pi", which were drawn from internal tables
+ with <a href="#xterm_180">patch #180</a>
+ (Freedesktop.org Bugzilla #1260).
+
+ <li>add configure option <code>--enable-mini-luit</code>, ifdef'd the
+ mini-luit feature with <code>OPT_MINI_LUIT</code>.
+
+ <li>add mini-luit feature, which supports Latin9 directly rather than
+ via luit, provided that Unicode fonts are used (Freedesktop.org
+ Bugzilla #1571, request by Stefan Dirsch, patch by Michael
+ Schroeder).
+
+ <li>for Linux, if IUTF8 is defined, e.g., on recent 2.6.x kernels,
+ set the corresponding flag for the slave pty, to enable UTF-8
+ interpretation of backspace in cooked mode (Freedesktop.org
+ Bugzilla #1578, request by Stefan Dirsch).
+
+ <li>modify <code>faceSize</code> resource to use a floating-point
+ internal value (adapted from patch by Sam Stephenson).
+
+ <li>correct handling selection of tabs over cleared space in UTF-8
+ mode. In this special case, xterm represents the whitespace with
+ a null rather than a space character (Debian #276447).
+
+ <li>amend fix for infinite loop from <a href="#xterm_192">patch
+ #192</a> to check if there is wrapped text to output in a following
+ iteration (Debian #273202).
+
+ <li>fixes ifdef'd with <code>__INTERIX</code> to allow building with
+ Interix (Windows Services for UNIX) 3.5 using the xlibs libraries
+ from freedesktop.org (patch by Min Sik Kim).
+
+ <li>amend solution for Debian #252873, #260471 from <a
+ href="#xterm_194">patch #194</a> by making the cursor not
+ explicitly colored if only the foreground color is set, and the
+ cursor is on a blank space (Debian #275473).
+
+ <li>correct logic for send/receive mode (SRM) with regard to control
+ characters.
+
+ <li>fix masking of invisible text in wide-character mode, which did
+ not work for line-drawing characters.
+
+ <li>incorporate CF_XOPEN_SOURCE into configure script, replacing
+ CF_GNU_SOURCE.
+</ul>
+
+<H1><A NAME="xterm_196">Patch #196 - 2004/8/15 - XFree86 4.4.99.12</A></H1>
+<ul>
+ <li>add a special case to configure script to ignore NetBSD's
+ <code>grantpt()</code> which was recently added (but not part of a
+ release), until someone is able to ensure that xterm can use it
+ (report by Min Sik Kim).
+
+ <li>clear the buffer returned by getutid(). This fixes an infinite
+ loop on some platforms introduced in <a href="#xterm_193">patch
+ #193</a> by Debian #256468 fix (report by David Ellement).
+</ul>
+
+<H1><A NAME="xterm_195">Patch #195 - 2004/8/8 - XFree86 4.4.99.11</A></H1>
+<ul>
+ <li>correct length used for blinking text, make the last column blink
+ (patch by Alexander V Lukyanov).
+
+ <li>start changes to make doublesize characters work with TrueType
+ fonts (see <a href="#xterm_44">patch #44</a>).
+
+ <li>trim leading/trailing blanks from color resources as done for
+ other strings in <a href="#xterm_167">patch #167</a>.
+
+ <li>fixes for <code>showBlinkAsBold</code> resource (report by
+ Christoph Berg).
+</ul>
+
+<H1><A NAME="xterm_194">Patch #194 - 2004/7/27 - XFree86 4.4.99.11</A></H1>
+<ul>
+ <li>change clearing operations so foreground color attribute is not
+ set. Usually this is benign, but in some cases when the cursor
+ color is not set explicitly, the cursor would show this color
+ (Debian #252873, #260471).
+
+ <li>add extra state (cursor-moved) to guard against deciding that the
+ cursor did not require repainting after an indexing operation
+ that leaves the cursor in the same location on the screen.
+
+ <li>fix a case where a full-screen indexing operation would
+ not restore the cursor-busy state.
+
+ <li>fix a repainting bug introduced in
+ <a href="#xterm_180">patch #180</a>: when using a font
+ lacking line-drawing characters, a repaint of the screen could
+ skip horizontally an extra amount after filling in the missing
+ character (reports by Nicolas George, Hans de Goede, Redhat
+ Bugzilla #128341).
+
+ <li>rename terminfo fragment "xterm-pc-fkeys" to "xterm+pcfkeys" for
+ consistency with ncurses.
+</ul>
+
+<H1><A NAME="xterm_193">Patch #193 - 2004/7/19 - XFree86 4.4.99.10</A></H1>
+<ul>
+ <li>fix for wide-character selection from OpenBSD CVS
+ (report/patch by Matthieu Herrb).
+
+ <li>modify initialization and cleanup of utmp data to also compare
+ the <code>ut_line</code> member (Debian #256468).
+
+ <li>modify check on focus-change to ignore <code>FocusOut</code> events
+ generated by <code>XGrabKeyboard</code>. This fixes a case where
+ the text cursor would act as if focus were lost when selecting the
+ "Secure Keyboard" menu option.
+
+ <li>add <code>gen-pc-fkeys.pl</code> script, use that to generate
+ terminfo fragment corresponding to the pc-style function keys.
+
+ <li>fix a case where the checkmark by the "VT220 Keyboard" menu entry
+ was not set on startup.
+
+ <li>separated two methods for making the cursor blink (menu and
+ escape sequence) by using the menu as the primary method and
+ XOR'ing the state of the escape sequence against that.
+
+ <li>modify logic for enabling blinking cursor via escape sequence as
+ well as the related save/restore operations so this is only
+ available if the <code>cursorBlink</code> resource was set on
+ startup.
+</ul>
+
+<H1><A NAME="xterm_192">Patch #192 - 2004/7/12 - XFree86 4.4.99.9</A></H1>
+<ul>
+ <li>change resource settings for color4 and color12, add some discussion
+ in <code>XTerm-col.ad</code> (Debian #241717).
+
+ <li>add a note in xterm manpage discussing the difference between
+ alt- and meta-keys, and the way the latter is used in the
+ <code>eightBitInput</code> resource.
+
+ <li>add a note in xterm manpage regarding possible conflict between
+ resource settings for <code>xterm.vt100.font</code> and
+ <code>xterm.vt100.utf8Fonts.font</code> (Debian #254650).
+
+ <li>add compile-time customization of <code>backarrowKeyIsErase</code>
+ and <code>ptyInitialErase</code> default resource values
+ (adapted from OpenBSD CVS).
+
+ <li>change parameter of <code>FIONREAD</code> <code>ioctl()</code> call
+ from long to int
+ (discussion on tech-x11@netbsd.org regarding LP64 by
+ John Heasley and Matthias Scheler).
+
+ <li>modify configure script options for Athena widgets to work as
+ expected for "--without-Xaw3d", etc., (GenToo Bugzilla #53455).
+
+ <li>add case to uxterm to accommodate locales ending with "@euro",
+ e.g., fr_FR.UTF-8@euro (Debian #255197, report/analysis by
+ Matthieu Lagouge).
+
+ <li>add special case for VT100 graphic's "box" character (discussion
+ with Ben Armstrong).
+
+ <li>add missing initialization for bitmap-font sizes needed to make
+ fonts menu work with TrueType fonts (report by Ben Armstrong).
+
+ <li>save the fontnames for bold fonts that are derived from normal
+ fonts, or from the <code>boldFont</code> resource, so the same
+ value is restored when switching with the VT Fonts menu (Debian
+ #256086).
+
+ <li>fix manpage preprocessing (Marc La France).
+
+ <li>fix typo in manpage's description of character classes (Debian
+ #257073).
+
+ <li>modify terminfo to accommodate luit, which relies on G1 being used
+ via an ISO-2022 escape sequence (Debian #254316, analysis by
+ Juliusz Chroboczek).
+
+ <li>modify Makefile.in rule for ctlseqs.txt to work around groff SGR
+ misfeature.
+
+ <li>modify <code>XTerm.ad</code> to set <code>saveLines</code> default
+ to 1024 (Redhat Bugzilla #127132).
+
+ <li>add a limit-check in <code>dotext()</code> to prevent infinite
+ loop in a corner case of UTF-8 configuration.
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_191">Patch #191 - 2004/6/6 - XFree86 4.4.99.7</A></H1>
+<ul>
+ <li>correct options parsing for <code>-into</code> option so it
+ can be combined with <code>-e</code> (Redhat Bugzilla #124518,
+ report/patch by James Armstrong).
+
+ <li>fix ifdef's for <code>OPT_COLOR_RES2</code>
+ so that the fake resource table introduced in
+ <a href="#xterm_188">patch #188</a>
+ is not compiled if it is empty.
+ This happened to work with gcc (report by Joel Konkle-Parker).
+
+ <li>reorganize ptydata.c to use one input buffer shared between
+ the VTxxx and tek4014 emulators. In the new scheme, UTF-8
+ decoding is performed on characters as they are needed by the
+ state machine rather than on buffers as they are read.
+
+ <li>work around change in quoting of PROJECTROOT symbol when using
+ configure script, from changes made in
+ <a href="#xterm_187">patch #187</a> for CF_IMAKE_CFLAGS
+ (GenToo Bugzilla #50982).
+</ul>
+
+<H1><A NAME="xterm_190">Patch #190 - 2004/5/25 - XFree86 4.4.99.6</A></H1>
+<ul>
+ <li>correct state for values in the range 128-159 after translating
+ from UTF-8: this should be ignored unless the user overrides it
+ with the <code>allowC1Printable</code> resource (reported by
+ Simon Strandgaard).
+
+ <li>add configure-script check for nl_langinfo(CODESET), use this to
+ replace check of environment variables for UTF-8.
+
+ <li>change Makefile.in rules for 256colres.h and 88colres.h so they
+ are only made if they do not exist. The maintainer-clean rule
+ will remove these files; they require perl to be made.
+
+ <li>remove check in configure script --enable-toolbar that suppressed
+ this option when building with Xaw7.
+
+ <li>apply fixes to Tektronix widget used for VT100 widget to make
+ toolbar work with Xaw7 (XFree86 4.x).
+</ul>
+
+<H1><A NAME="xterm_189">Patch #189 - 2004/5/16 - XFree86 4.4.99.6</A></H1>
+<ul>
+ <li>do not call xim_real_init() if <code>openIm</code> resource is
+ false (Debian #249025).
+
+ <li>minor improvements to built-in line-drawing.
+
+ <li>fix a few portability issues with dynamic abbreviation support,
+ i.e., did not compile on Tru64.
+
+ <li>modify constraints in form used to layout toolbar, to work with
+ newer Xaw in XFree86 4.x.
+</ul>
+
+<H1><A NAME="xterm_188">Patch #188 - 2004/5/12 - XFree86 4.4.99.6</A></H1>
+<ul>
+ <li>correct table entry for DEL in the ground state, which marked it
+ as a printable character from <a href="#xterm_171">patch #171</a>
+ (report by D Hugh Redelmeier).
+
+ <li>improve fix in <a href="#xterm_186">patch #186</a> for failure in
+ xim_real_init() by adding a sleep.
+
+ <li>fix a typo in os2main.c
+ (XFree86 Bugzilla #1358, report/patch by Frank Giessler).
+
+ <li>make escape sequence reporting dynamic colors consistent with the
+ logic that sets it; choosing the opposite color when reverse
+ video is set (XFree86 Bugzilla #1361, reported by Bradd W Szonye).
+
+ <li>modify initialization of 256- and 88-colors so that colors beyond
+ 16 are normally not X resources. This works around a hard-coded
+ limit in Xt which breaks xterm when 256-colors and luit are both
+ configured (report by Noah Friedman).
+
+ <li>remove <code>ncv</code> from <code>xterm-256color</code> terminfo
+ entry since it is no longer needed (report by Eli Zaretskii).
+
+ <li>add "erase2" and "eol2" keywords to <code>ttyModes</code> resource,
+ for recent/current FreeBSD.
+
+ <li>improve ifdef's for utempter library to omit direct calls to
+ <code>setutent()</code> or <code>getutent()</code> (adapted from
+ patch by Christian Biere).
+
+ <li>add dynamic abbreviation support like Emacs (patch by Tomasz
+ Cholewo). This is ifdef'd with <code>OPT_DABBREV</code>, and
+ enabled via the configure script <code>--enable-dabbrev</code>
+ option.
+
+ <li>fix problem responding to session management events, e.g., which
+ would make logging out very slow (patch by Eddy De Greef, Debian
+ #233883).
+
+ <li>work around a newer bug in toolbar with XFree86 by forcing menus
+ to be fully initialized at startup. In older versions of XFree86
+ and X11R6, it was possible to delay initialization of the menu
+ contents until it was popped up. (The longstanding bug with
+ XFree86 4.x layout for toolbar still exists, though).
+
+ <li>modify <code>xtermAddInput</code> to work around core dump on
+ IRIX64 when initializing scrollbar translations if toolbar is
+ compiled-in.
+
+ <li>fix some minor conflicts in the 2-character entry names in the
+ termcap file.
+</ul>
+
+<H1><A NAME="xterm_187">Patch #187 - 2004/4/27 - XFree86 4.4.99.4</A></H1>
+<ul>
+ <li>change xterm version string to use <code>__vendorversion__</code>
+ where that is available, and "XTerm" otherwise.
+
+ <li>improve description of <code>utf8</code> resource in manpage
+ (Debian #179407).
+
+ <li>modify configure macros CF_IMAKE_CFLAGS and CF_ADD_CFLAGS to
+ handle <code>-D</code> options that define string values, e.g.,
+ for <code>XVENDORNAME</code>.
+
+ <li>modify configure macro CF_IMAKE_CFLAGS to allow (if
+ <code>$PATH</code> is set accordingly) to use the
+ <code>xmkmf</code> script within an X build tree.
+
+ <li>add missing <code>#undef OPT_SESSION_MGT</code> to xtermcfg.hin
+ to make the configure script's --disable-session-mgt option work.
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_186">Patch #186 - 2004/4/18 - XFree86 4.4.99.4</A></H1>
+<ul>
+ <li>change reset on <code>DECSCL</code> to a soft-reset (appears some
+ DEC manuals have errors).
+
+ <li>add a section to ctlseqs.ms elaborating on normal/alternate screens.
+
+ <li>modify initialization of Acolors[] so that any XtDefaultForeground
+ or XtDefaultBackground values are translated as in the Tcolors[],
+ to use the window's foreground/background colors. This affects
+ the <code>colorBD</code> and similar resources which normally have
+ no explicit color assigned.
+
+ <li>modify initialization of Tektronix window so that control sequences
+ setting its color before the window is popped up will apply to
+ its initial colors.
+
+ <li>add control sequence to set Tektronix window's text-cursor.
+
+ <li>modify initialization of terminal colors, e.g., mouse pointer and
+ text cursor, to treat <code>XtDefaultForeground</code> and
+ <code>XtDefaultBackground</code> values as the actual foreground
+ and background colors of the terminal rather than white and black
+ (Debian #241717).
+
+ <li>remove an incorrect comparison against <code>PTYCHARLEN</code> in
+ parsing the <code>-S</code> option (report by Michael B Taylor).
+
+ <li>minor restructuring of terminfo/termcap files, having noted some
+ packager's customizations which caused the structure to be
+ confused.
+
+ <li>eliminate an isolated use of MIN/MAX in charproc.c
+
+ <li>replace <code>XtExtdefaultfont</code> and
+ <code>XtExtdefaultbackground</code> by their more familiar
+ equivalents
+ <code>XtDefaultFont</code> and
+ <code>XtDefaultBackground</code>.
+
+ <li>replace ifdef's using <code>SCO</code>, <code>sco</code> and
+ <code>SCO325</code> with <code>__SCO__</code>
+ (XFree86 Bugzilla #1301, Kean Johnston).
+ But ensure that it still builds on platforms where this symbol
+ is not defined.
+
+ <li>add <code>scoFunctionKeys</code> resource, to match manpage.
+
+ <li>update manpage discussion of menus and related resources.
+
+ <li>enable utmpx support for NetBSD 1.6C and newer (patch by
+ Matthias Scheler).
+
+ <li>add a note in the manpage discussing xterm's treatment of open
+ file-descriptors (request by Dan Shearer).
+
+ <li>modify <code>Help()</code> to make "xterm -h" write to standard
+ output rather than standard error (patch by Bram Moolenaar).
+
+ <li>check for type of failure in xim_real_init() to avoid looping when
+ the problem is an unsupported input method rather than a failure
+ to connect to the XIM server. Problem was introduced in
+ <a href="#xterm_175">patch #175</a> (XFree86 Bugzilla #1306).
+
+ <li>modify <code>Imakefile</code> to remove dependency of "install"
+ target on the <code>xterm</code> executable to make installs from
+ tree without attempting to rebuild anything (commit by David Dawes,
+ report/patch from Lee Olsen).
+
+ <li>remove call to <code>ShowCursor</code> from
+ <code>SetCursorBlink()</code> since that is redundant,
+ and can cause display glitches if the cursor is already
+ blinking (XFree86 Bugzilla #1158, patch/report by Andreas Schwab).
+</ul>
+
+<H1><A NAME="xterm_185">Patch #185 - 2004/3/3 - XFree86 4.4</A></H1>
+<ul>
+ <li>fix tcap-query logic for the backspace key (XFree86 Bugzilla #1233,
+ report/patch by Anton Kovalenko).
+
+ <li>add test-scripts resize.pl and tcapquery.pl
+
+ <li>add translation to ASCII of commonly-used characters that groff
+ translates to Unicode, when the font in use does not provide the
+ corresponding glyphs (Debian #219551).
+
+ <li>modify RequestMaximize(), which performs maximize/restore via
+ control sequences, to account for window-frame (patch by
+ Jess Thrysoee).
+
+ <li>improve pattern used in <code>uxterm</code> to check for UTF-8
+ locale, e.g., for HPUX (patch by H Merijn Brand).
+
+ <li>add <code>-fd</code> option and resource
+ <code>faceNameDoublesize</code> to specify double-wide fonts with
+ Xft (adapted from patch by Zarick Lau).
+
+ <li>change a couple of resource classes from "Boolean" to specific
+ values: <code>freeBoldBox</code>, <code>forceBoxChars</code>.
+
+ <li>add resource <code>showMissingGlyphs</code> to outline places on
+ the screen where a font lacks the corresponding glyph.
+
+ <li>add resource <code>showBlinkAsBold</code> to control whether
+ blinking text should be shown as bold or actual blinking text.
+
+ <li>improve logic in ShowCursor() to avoid repainting the cursor when
+ it is already visible, e.g., in response to the DECTCEM escape
+ sequence. This also addresses XFree86 Bugzilla #1158.
+
+ <li>implement blinking text, using the timer for blinking cursor.
+
+ <li>modify FreeType support to allow resizing the font, in the same
+ ways the window can be resized if fixed fonts are used. The
+ relative font sizes are derived from the fixed font sizes.
+
+ <li>add menu items and corresponding actions for switching on/off
+ the UTF-8 mode and Xft (TrueType) support.
+
+ <li>add logic to handle switching UTF-8 mode on/off. It worked if
+ the escape sequences were flushed, but if data was mixed in with
+ the same write, some were not handled properly (report by
+ Nicolas George).
+
+ <li>modify to allow turning UTF-8 mode on/off via escape sequence even
+ if <code>-wc</code> option was not given at startup (patch by Peter
+ Berg Larsen).
+
+ <li>amend fix for XFree86 Bugzilla #981, adjusting for savedlines value
+ (report by Tim Adye).
+
+ <li>fix a typo in computing relative font size (Jess Thrysoee).
+</ul>
+
+<H1><A NAME="xterm_184">Patch #184 - 2003/12/31 - XFree86 4.3.99.903</A></H1>
+<ul>
+ <li>improve configure-script checks for FreeType and related libraries,
+ using <code>xft-config</code> or <code>freetype-config</code>
+ scripts when available.
+
+ <li>fix configure-script check for <code>SYSV</code> definition by
+ ensuring whether <code>sys_errlist[]</code> is declared, and by
+ modifying the test program to include <code>X11/Intrinsic.h</code>
+ to check that <code>wchar_t</code> is declared consistently (report
+ by H Merijn Brand).
+</ul>
+
+<H1><A NAME="xterm_183">Patch #183 - 2003/12/26 - XFree86 4.3.99.903</A></H1>
+<ul>
+ <li>correct logic for configurations that may attempt to open both
+ old/new-style pseudoterminals. In this case, the old-style are
+ preferred. Logic was broken in <a href="#xterm_145">patch #145</a>
+ (XFree86 Bugzilla #997, report/patch by Kean Johnston).
+
+ <li>modify handling of <code>eightBitInput</code> resource in UTF-8
+ mode to translate the value into UTF-8. Otherwise an illegal
+ UTF-8 code is sent to the application (report by Bram Moolenaar).
+
+ <li>modify <code>uxterm</code> script to interpret help and version
+ options so xterm does not always create a window when the user
+ requests this information (Debian #223926).
+
+ <li>add a limit check to ScrnTstWrapped() (XFree86 Bugzilla #981).
+
+ <li>modify DECSCL to perform a hard reset (RIS) as per DEC manuals.
+ Extended DECSCL to accept parameters for vt4XX and vt5xx terminals.
+
+ <li>correct logic for ANSI conformance level escape sequences, which
+ were confused with DEC conformance level escape sequences.
+
+ <li>correct state for vt52 shift-in/shift-out, which was not reset
+ properly after <a href="#xterm_171">patch #171</a>.
+
+ <li>correct handling of graphics characters for vt52 mode, which did
+ not display line-drawing characters after G1 fix from
+ <a href="#xterm_182">patch #182</a>.
+
+ <li>fixes for configure script to work with current Cygwin headers
+ and libraries.
+
+ <li>modify <code>Imakefile</code> to put the current directory at the
+ beginning of the include searchpath (patch by David Dawes).
+</ul>
+
+<H1><A NAME="xterm_182">Patch #182 - 2003/12/2 - XFree86 4.3.99.901</A></H1>
+<ul>
+ <li>correct logic for <code>metaSendsEscape</code> resource to allow
+ for the meta-right key to be tested. Improve check for meta/alt
+ modifiers by dropping the assumption that a keysym is associated
+ with only one modifier, and by ignoring NoSymbol entries in the
+ xmodmap data (XFree86 Bugzilla #924, patch by David Dawes).
+
+ <li>correct wrapping logic for line-drawing characters written in
+ non-UTF-8 mode of xterm build for wide-characters (XFree86 Bugzilla
+ #918, report/patch by Jürgen Keil).
+
+ <li>improve manpage description of resources, in particular the
+ <code>utf8Fonts</code> class (XFree86 Bugzilla #905).
+
+ <li>add definitions to compile with glibc-based GNU/Hurd, GNU/KFreeBSD
+ and GNU/KNetBSD (XFree86 Bugzilla #893).
+
+ <li>compiler-warning fixes (patch by Christian Biere).
+
+ <li>add README.i18n (Tomohiro Kubota).
+
+ <li>correct initialization of G1 character set mapping, which used
+ line-drawing set as a result of confusion between "DEC Supplemental
+ Graphic" and "DEC Special Graphic" character sets
+ (see <a href="#xterm_34">patch #34</a> regarding DECSTR).
+
+ <li>correct ifdef in main.c for variable utret (patch by
+ Bernhard Rosenkraenzer).
+
+ <li>document in xterm's manpage how to use XFree86 ":unscaled" keyword
+ to suppress scaling of bold fonts.
+
+ <li>when deriving bold fontname from normal fontname, use the normal
+ font's average width to avoid for example selecting 7x13bold
+ from an 8x13 normal font (Debian #107769).
+</ul>
+
+<H1><A NAME="xterm_181">Patch #181 - 2003/10/26 - XFree86 4.3.99.15</A></H1>
+<ul>
+ <li>implement <code>boldMode</code> for wide-character logic in
+ <code>drawXtermText()</code> (report by Michael Schroeder).
+
+ <li>modify <code>UXTerm.ad</code> resource file to include
+ "XTerm-color" rather than "XTerm", in case the latter file contains
+ no color resource definitions, e.g., after <a
+ href="#xterm_180">patch #180</a>.
+
+ <li>add action <code>load-vt-fonts()</code> and configure option
+ <code>--enable-load-vt-fonts</code> which allows users to define
+ additional sets of VT-fonts which can be loaded at runtime.
+
+ <li>add logic to wide-character support which attempts to load fonts
+ specified by <code>utf8Fonts</code> subresources at startup. The
+ subresources have the same names as the fonts which they replace,
+ e.g., <code>font</code>, <code>font1</code>, etc., so that the
+ ISO-10646-1 fonts can be specified in the <code>XTerm</code>
+ app-defaults file (adapted from patch by Tomohiro Kubota).
+
+ <li>improve Set Font escape string handling by making the relative
+ settings apply to the size of the font, as in shift keypad
+ plus/minus rather than the menu index.
+
+ <li>simplify parameter passing for the <code>set-vt-font</code> action
+ and related code.
+
+ <li>cleanup some include-ordering, moving some recently-added hardcoded
+ stuff into xterm.h where it will not interfere with the configure
+ script.
+
+ <li>modify <code>xtermAddInput()</code> (see note on augmentation in <a
+ href="#xterm_158">patch #158</a>) to use the complete set of
+ default keyboard translations so that one can use shifted pageup,
+ wheel mouse, etc., while the mouse pointer is over the scrollbar.
+ (Debian #178812).
+
+ <li>make save/restore mode controls apply to show/blink cursor states.
+
+ <li>add escape sequence to start/stop blinking cursor, which allows
+ implementing <code>cvvis</code> terminfo capability (request by
+ Nate Bargmann).
+
+ <li>add <code>indp</code> and <code>rin</code> to terminfo entry.
+
+ <li>fix an out-of-bounds array reference in ScrnRefresh() for wide
+ characters (report by Dan Harnett, patch by Todd Miller).
+ This bug dates from <a href="#xterm_141">patch #141</a>.
+</ul>
+
+<H1><A NAME="xterm_180">Patch #180 - 2003/10/12 - XFree86 4.3.99.15</A></H1>
+<ul>
+ <li>several fixes for rendering using Xft via option <code>-fa</code>:
+ <ul>
+ <li>translate Unicode values, i.e,. from UTF-8 output to xterm, for
+ line-drawing to xterm's internal code, etc., since TrueType fonts
+ generally do not have either set of line-drawing glyphs. xterm
+ can draw these directly (report by Abigail Brady).
+ <li>pass 16-bit values rather than 8-bit values to
+ xtermXftDrawString() to allow for wide-characters.
+ <li>remove spurious check for <code>colorBDMode</code> resource in
+ logic that does bold fonts.
+ <li>implement underlining.
+ </ul>
+
+ <li>patches by Ilya Zakharevich:
+ <ul>
+ <li>improve drawXtermText() by making the recursive calls
+ communicate through arguments, and not through saving/restoring
+ global variables.
+
+ <li>make double-width characters work with <code>-u8</code> option.
+
+ <li>modify lookup of double-sized fonts by checking for a match
+ ignoring x/y resolution if the first check fails.
+ </ul>
+
+ <li>make height of TrueType fonts match ascent+descent (patch by
+ Keith Packard).
+
+ <li>correct configure-script check for imake $CFLAGS, which did not
+ check properly if imake was not available.
+
+ <li>correct install rule in Makefile.in for <code>uxterm</code>, which
+ was attempting to strip the script (newsgroup posting by Fernan
+ Aguero).
+
+ <li>correct AF/AB strings in termcap for xterm-256color and
+ xterm-88color entries (report by Josh Howard).
+
+ <li>update wcwidth.c to incorporate changes from Markus Kuhn's
+ 2003-05-20 (Unicode 4.0) version of that file.
+
+ <li>modify <code>scroll-back</code> and <code>scroll-forw</code>
+ actions to accept an adjustment value, e.g.,
+ <pre>
+ <code>scroll-back(1, page-2)</code></pre>
+ to scroll back by 2 lines less than a page (patch by Greg
+ Klanderman).
+
+ <li>use color resource setting from Debian package for xterm VT100 widget,
+ since the choice of blues provides better contrast.
+
+ <li>remove color resources from <code>XTerm.ad</code>, leaving them
+ only in <code>XTerm-col.ad</code> (prompted by Debian package for
+ xterm).
+
+ <li>correct configure script option --enable-pty-handshake (report by
+ Paul Gilmartin).
+
+ <li>add <code>visualBellDelay</code> resource to modify the length of
+ time used for visual bell, for very slow displays or very fast
+ computers (reports by Ingo van Lil and Doug Toppin).
+
+ <li>correct logic for initializing dynamic highlight color (patch by
+ Jess Thrysoee).
+
+ <li>add a check for non-zero size in call to <code>XCopyArea()</code>
+ to accommodate a Solaris bug.
+
+ <li>correct typo in example for character classes in xterm manpage
+ (Debian #198910).
+
+ <li>link xterm with bind_on_load option on Darwin to work around a
+ deadlock in the dynamic loader when a signal is received while
+ the dynamic loader is looking up symbols (patches by Rob Braun,
+ Torrey Lyons).
+
+ <li>modify configure script to avoid using "head -1".
+
+ <li>update config.guess, config.sub
+
+ <li>modify ifdef's to work around inclusion of types FcChar32 and
+ XftCharSpec with FreeType 2.0 (see <a href="#xterm_175">patch #175</a>).
+
+ <li>modify the predictable version of the generated logfile name (see
+ <a href="#xterm_171">patch #171</a>) to append the process-id rather
+ than a random value.
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>Enable SCO function keys in xterm
+ <li>Make Delete key send DEL by default on SCO in xterm
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_179">Patch #179 - 2003/5/21 - XFree86 4.3.99.5</A></H1>
+<ul>
+ <li>modify ifdef's for WTMPX_FILE to allow building on cygwin again.
+
+ <li>change the default of pty-handshaking configure option (and related
+ default for imake) to assume this feature is needed.
+
+ <li>add ifdef's so configure option for XawPlus library works (patch
+ by Pavel Roskin).
+
+ <li>add <code>$(MAIN_DEFINES)</code> to the variables checked by the
+ configure script that may contain information set by imake. This
+ allows xterm to build/run properly using the configure script on
+ IRIX64.
+
+ <li>add configure check for ".exe" suffix on cygwin.
+</ul>
+
+<H1><A NAME="xterm_178">Patch #178 - 2003/5/18 - XFree86 4.3.99.5</A></H1>
+<ul>
+ <li>modify default for configure <code>--enable-pty-handshake</code>
+ option to enable it for Solaris (report by Nelson Beebe).
+
+ <li>modify <code>in_put()</code> function to call
+ <code>PreeditPosition()</code> only when the cursor's position has
+ changed. This addresses report by Stefan Baums of high CPU usage
+ while xterm with chinput are running in the background (patch by
+ Yong Li).
+
+ <li>improved explanation of <code>-ls</code> conflict with
+ <code>-e</code> option in xterm manpage (adapted from comments by
+ Henning Makholm).
+
+ <li>correct comment in terminfo file regarding modifier used for
+ <code>kDC</code> (Debian #189764, report by Henning Makholm).
+
+ <li>correct/extend some of the keypad description in ctlseqs.ms
+ (report by Henning Makholm).
+
+ <li>correct keypad-mapping table in input.c so <code>XK_KP_Equal</code>
+ works (report by Henning Makholm).
+
+ <li>modified to work with CJK double-width (bi-width/monospace) fonts.
+ They're similar to Roman Czbora and David Starner's gnuunifonts in
+ that Latin letters and numbers have all the same width which is
+ exactly the half of the width of East Asian characters. (patch by
+ Jungshik Shin <jshin@mailaps.org>).
+
+ <li>add configure option <code>--enable-broken-osc</code> and resource
+ <code>brokenLinuxOSC</code> to accommodate scripts which do not
+ distinguish between running in the Linux console and running in X.
+ Linux console recognizes malformed control strings which start
+ with an <code>OSC</code>, but are fixed-length, with no terminator.
+
+ <li>add configure option <code>--enable-broken-st</code> and resource
+ <code>brokenStringTerm</code> to allow
+ user to revert one part of the parsing table corrections from
+ <a href="#xterm_171">patch #171</a>. (reports by
+ Matthias Scheler and
+ Kirill Ponomarew indicate that someone's
+ network firmware sends an <code><escape>X</code>).
+
+ <li>modify configure <code>--disable-imake</code> to provide values
+ for <code>OSMAJORVERSION</code>, <code>OSMINORVERSION</code>,
+ <code>FUNCPROTO</code> and <code>NARROWPROTO</code> (report by
+ Heiko Schlichting).
+
+ <li>correct <code>vttests/16colors.sh</code>, which omitted the
+ <code>$SUF</code> variable in output strings (patch by Paul
+ Gilmartin).
+
+ <li>modify shell scripts in <code>vttests</code> directory to attempt
+ to use named signals in the <code>trap</code> statement, making
+ this portable to OS/390 (report by Paul Gilmartin). Tested on
+ SunOS 4.1.4, which implements only numbers.
+</ul>
+
+<H1><A NAME="xterm_177">Patch #177 - 2003/3/23 - XFree86 4.3.0</A></H1>
+<ul>
+ <li>fix definition of <code>USE_HANDSHAKE</code>, must be numeric
+ (reported by Jens Schleusener).
+</ul>
+
+<H1><A NAME="xterm_176">Patch #176 - 2003/3/22 - XFree86 4.3.0</A></H1>
+<ul>
+ <li>add configure option <code>--enable-pty-handshake</code> to allow
+ one to compile-in support for the pty handshaking logic, and
+ resource <code>ptyHandshake</code> to enable or disable it
+ (suggested by Ian Collier).
+
+ <li>restore <code>USE_HANDSHAKE</code> ifdef removed in
+ <a href="#xterm_159">patch #159</a>
+ to address Debian #39964.
+
+ <li>move ifdef's for ttysize/winsize into xterm_io.h
+
+ <li>simplify loop on <code>tgetent</code>, check if the successive
+ entries in the lookup table are the same. That makes xterm do
+ one less lookup if there is no "xterm" entry in the termcap file
+ (report by Derek Martin).
+
+ <li>correct manpage discussion of <code>$TERM</code> and
+ <code>$TERMCAP</code> variables, which omitted the Tektronix
+ emulation and a note of the final "dumb" fallback.
+
+ <li>broaden ifdef for <code>XRegisterIMInstantiateCallback()</code>
+ from <a href="#xterm_175">patch #175</a> (XIM fix) to exclude
+ non-XFree86 (report by Nelson Beebe indicates this breaks for
+ Solaris, IRIX and OSF/1).
+
+ <li>correct resource-size for <code>iconFont</code> (this was added
+ by X11R6.3).
+
+ <li>improve configure check for XKB bell extension, to work around
+ inconsistent implementation of this feature (reports by Nelson
+ Beebe, Kriston Rehberg and David Ellement).
+
+ <li>modify configure-check for <code>tty</code> group to be less
+ strict in batch mode (report by Nelson Beebe).
+
+ <li>modify to allow building with g++, to use its compiler warnings
+ (suggested by Nelson Beebe).
+
+ <li>modify <code>dec2ucs[]</code> table to reflect newer codes
+ available for scanlines 1, 3, 7, 9 (report by Michael Schroeder).
+
+ <li>add configure option for XawPlus library.
+</ul>
+
+<H1><A NAME="xterm_175">Patch #175 - 2003/3/9 - XFree86 4.3.0</A></H1>
+<ul>
+ <li>fix a SIGSEGV which could occur if xterm is connecting to XIM
+ server, and the XIM server is destroyed (patch by Nam SungHyun).
+
+ <li>modify to use built-in line-drawing characters for Xft fonts
+ (patch by Andrew Tipton).
+
+ <li>make menu reflect the state of the <code>tekInhibit</code>
+ resource.
+
+ <li>make <code>signalInhibit</code> resource work, i.e., disable the
+ menu entries that would send signals to, or exit xterm. This was
+ probably broken in X11R5 when logging was disabled (report by Sven
+ Mascheck).
+
+ <li>changed classes of <code>colorBDMode</code> and similar
+ resources that override colors when a video attribute is
+ set to <code>ColorAttrMode</code>, to make them distinct
+ from <code>ColorMode</code>. This avoids an unexpected
+ rendering of reverse video, for example (report by Paul Fox).
+
+ <li>changed class of <code>veryBoldColors</code> to
+ <code>VeryBoldColors</code>, since
+ <code>ColorMode</code> is associated with boolean resources.
+
+ <li>add option <code>-k8</code> and resource
+ <code>allowC1Printable</code> to allow users of non-VTxxx
+ character sets such as KOI-8 to treat the C1 control area
+ (character codes 128-159) as printable rather than control
+ characters.
+
+ <li>add a null-pointer check for return-value of <code>ptsname()</code>
+ in HPUX-specific code (report by David Ellement).
+
+ <li>revise the ifdef's used for <code>XKB</code> bell support. The
+ code was using a nonstandard call <code>XkbStdBell()</code>.
+ Changed to use <code>XkbBell()</code> (based on patch by
+ <derek@signalmarketing.com>).
+
+ <li>add a null-pointer check in <code>xtermLoadFont()</code> in case
+ there is no wide-bold font (Nam SungHyun).
+
+ <li>change <code>Makefile.in</code> to use autoconf's
+ <code>bindir</code>, <code>libdir</code> and <code>mandir</code>
+ variables (report by Nam SungHyun).
+
+ <li>add <code>le</code> to termcap <code>xterm-basic</code> entry.
+ Though missing from older termcaps for xterm, some applications
+ check for it (report by Matthias Buelow).
+
+ <li>modify <code>uxterm</code> script to strip modifiers such as "@euro"
+ from the locale setting before adding ".UTF-8" (Debian #179929).
+
+ <li>modify the remaining places where tek4014 emulation uses
+ <code>XDefineCursor()</code>, to make it work as originally
+ implemented, e.g., when switching back to alpha mode.
+ Added test-screen in vttest to test this feature properly.
+</ul>
+
+<H1><A NAME="xterm_174">Patch #174 - 2003/2/25 - XFree86 4.2.99.903</A></H1>
+<ul>
+ <li>work-around for XFree86 bug which made <code>XDefineCursor()</code>
+ on a shell-window no longer work. The tek4014 emulation used this.
+ Use the next lower window (report by Karl Rudolf Bauchspiess).
+
+ <li>add a resource setting <code>allowWindowOps</code> to control
+ whether the extended window operations should be allowed, e.g.,
+ resize, iconify, report window attributes. This is to accommodate
+ people who are not capable of using a pager to view log-files.
+</ul>
+
+<H1><A NAME="xterm_173">Patch #173 - 2003/2/6 - XFree86 4.2.99.902</A></H1>
+<ul>
+ <li>reset mouse mode to normal on a full reset. This does not apply
+ to mouse hilite tracking mode, of course (see ctlseqs.ms).
+
+ <li>add a time-delay at the point where mouse hilite tracking mode
+ choses to not handle X events, to avoid runaway CPU usage
+ (report by D Hugh Redelmeier).
+
+ <li>check for illegal character in DECUDK string, quit if detected.
+</ul>
+
+<H1><A NAME="xterm_172">Patch #172 - 2002/12/27 - XFree86 4.2.99.3</A></H1>
+<ul>
+ <li>fixes to make repainting of 256-color example work properly
+ (reports by Abigail Brady and Scott A Crosby).
+ <ul>
+ <li>set flag in <code>AllocateAnsiColor()</code> to ensure the color
+ is allocated once only.
+ <li>fix check in <code>ScrnRefresh</code>, which was comparing
+ background colors only if the ANSI foreground colors also were set.
+ </ul>
+
+ <li>merge <code>Error()</code> calls and some <code>exit()</code> calls
+ into <code>SysError()</code>, and change that to add the brief
+ explanation for each error code which is provided in the manpage.
+ Change a few <code>SysError()</code>, calls to avoid using code 1, to
+ avoid confusion with exit status from places that do not use
+ <code>SysError()</code>.
+
+ <li>simplify logic used to open a debug logfile as the standard error.
+
+ <li>modify the <code>-e</code> option so that if it fails, xterm will
+ check if only one argument follows, e.g., it was quoted, and then
+ retry using <code>sh -c</code>.
+
+ <li>modify parsing of DECUDK string parameter to allow a comma between
+ pairs of hexadecimal digits (Ray Neuman <raymond@one.com.au>
+ reports that "real" terminals accept this; perhaps they simply
+ ignore unexpected characters).
+
+ <li>fix a few problems with the <code>$TERMCAP</code> string generated
+ by <code>resize</code>:
+ <ul>
+ <li>for Bourne shell, add an <code>export</code> command.
+ This was missing as far back as X11R5.
+ <li>escape exclamation marks, used in xterm's reset string.
+ <li>translate literal <code>\177\</code> to "^?".
+ </ul>
+
+ <li>improve configure check for <code>tgetent()</code> to work when
+ <code>$TERMCAP</code> has been set to a specific entry.
+
+ <li>modify <code>minstall.sh</code> to use "%" rather than "@",
+ to avoid problems with AFS (report by Zdenek Sekera).
+
+ <li>list fatal error codes from <code>error.h</code> in the manpage,
+ remove unused codes in <code>error.h</code>.
+
+ <li>use more explicit wording for manpage list of color resources,
+ since at least one user confused the generic names such as "black"
+ with the names in rgb.txt (the latter are now used).
+
+ <li>minor fix to description of 1003 mouse mode in ctlseqs.ms
+ (Larry Riedel).
+</ul>
+
+<H1><A NAME="xterm_171">Patch #171 - 2002/12/12 - XFree86 4.2.99.3</A></H1>
+<ul>
+ <li>modify parser tables to improve detection of malformed control
+ sequences, making xterm behave more like a real DEC terminal
+ (patch by Paul Williams).
+
+ <li>update comment in <code>input.c</code> to document
+ <code>Meta</code> as a modifier for escape sequences (patch by D
+ Roland Walker).
+
+ <li>add ifdef'd code for logging option which adds the hostname and a
+ timestamp to the generated logfile name. The ifdef's are setup
+ with the configure script (patch by Nelson Beebe).
+
+ <li>remove <code>xevents()</code> call from the end of
+ <code>BlinkCursor()</code>, to fix an occasional problem
+ which caused xterm to pause until a key was pressed.
+ The reason for this was that there was no check to ensure that
+ there really were events for <code>xevents()</code> to process.
+ (patch by Semen A Ustimenko <semenu@FreeBSD.org>).
+
+ <li>remove unused mode-params from <code>open()</code> calls that do
+ not create a file.
+
+ <li>modify configure script to put new items first on
+ <code>$CPPFLAGS</code> and <code>$CFLAGS</code> to avoid conflict
+ with environment's <em>-I</em> and <em>-D</em> options.
+
+ <li>update config.guess, config.sub
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>fix va_args glitches for xterm/libfontconfig: 0 == (void*)0
+ isn't true for all platforms (Egbert Eich).
+ <li>initialise ProgramName in xterm's main before referencing it
+ (#5473, Peter Valchev).
+ <li>some cleanup of Imakefile ifdef's (Marc La France).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_170">Patch #170 - 2002/10/13 - XFree86 4.2.1</A></H1>
+<ul>
+ <li>correct an off-by-one allocating data for sorted help message.
+
+ <li>modify configure script to check for Xpm library, on which XFree86
+ Xaw library depends.
+
+ <li>update config.guess, config.sub
+</ul>
+
+<H1><A NAME="xterm_169">Patch #169 - 2002/10/5 - XFree86 4.2.1</A></H1>
+<ul>
+ <li>modify wording of some options in help message to make them use
+ <code>-/+</code> consistently with respect to "on/off" or "off/on".
+
+ <li>sort options list which is displayed in help- and syntax-messages
+ at runtime to simplify maintenance.
+
+ <li>remove support for Amoeba and Minix (Juliusz Chroboczek noted it
+ was removed from XFree86 server; there have been no users since
+ 1996).
+
+ <li>add configure script option <code>--disable-session-mgt</code>
+ to control whether the session management code should be compiled-in
+ (request by H Merijn Brand).
+
+ <li>ifdef'd the session-management changes with
+ <code>OPT_SESSION_MGT</code>, to accommodate X11R5 which predates
+ the related definitions.
+
+ <li>fix <code>decode_keyvalue()</code>, which did not properly parse
+ multiple settings as needed for the <code>ttyModes</code> resource,
+ since it did not skip over the parsed data.
+
+ <li>fix an option-parsing conflict between <code>-class</code> and
+ <code>-cjk_width</code> (Nam SungHyun)
+
+ <li>add a missing null in <code>XtVaSetValues()</code> call used in
+ <code>Cleanup()</code> (Nam SungHyun)
+</ul>
+
+<H1><A NAME="xterm_168">Patch #168 - 2002/9/29 - XFree86 4.2.1</A></H1>
+<ul>
+ <li>improve data reported for control sequence that requests window
+ position by taking into account the window decorations, e.g.,
+ border and title (patch by Jess Thrysoee <jess@thrysoee.dk>).
+
+ <li>add <code>-cjk_width</code> and corresponding resource
+ <code>cjkWidth</code> (patch by Jungshik Shin
+ <jshin@mailaps.org>).
+
+ <li>add <code>-into</code> option, for embedding xterm in a Tcl/Tk
+ application (patch by George Peter Staplin <georgeps@xmission.com>).
+
+ <li>add simple session management (XSM) client capabilities to xterm.
+ So a session manager such as, e.g., xsm, should be able to respawn or
+ kill xterms without the help of an SM proxy (like smproxy), which is
+ a hack and almost always buggy (patch by David Madore).
+
+ <li>fix conflict between ifdef's for <code>OPT_DEC_LOCATOR</code> and
+ <code>OPT_READLINE</code> in button.c (reported by Ilya Zakharevich).
+
+ <li>fix for inconsistent use of <code>struct utmp</code> versus
+ <code>struct utmpx</code> introduced in <a href="#xterm_167">patch #167</a>
+ (patches by Paul Gilmartin, Marc La France).
+
+ <li>modify logic for <code>metaSendsEscape</code> to allow it to work
+ in a setup where the Meta-key is not recognized as a modifier by
+ the key-translations logic (discussion of eightBitInput with H.J.Lu).
+ Note however that Vincent Lefevre reported this in January).
+
+ <li>use null pointer values consistently, rather than literal "0", for
+ ending variable-length argument lists, e.g., for
+ <code>execlp()</code> (based on patch by Matthieu Herrb).
+
+ <li>correct logic of <code>ChangeAnsiColorRequest()</code>, which would
+ do a screen repaint after replying to a request for information.
+
+ <li>improve scripts in vttests to work with systems whose shells support
+ <code>echo -n</code> and have, as does Debian, an unrelated
+ <code>print</code> utility.
+
+ <li>add vttests/acolors.sh to demonstrate OSC 4, which queries or
+ sets ANSI colors.
+
+ <li>fixes for ctlseqs.ms (Pavel Roskin, Ilya Zakharevich).
+
+ <li>typos in xterm manpage (Jens Schweikhardt)
+
+ <li>remove a redundant GCC_UNUSED from InitPopup() (Nam SungHyun)
+</ul>
+
+<H1><A NAME="xterm_167">Patch #167 - 2002/8/24 - XFree86 4.2.0</A></H1>
+<ul>
+ <li>correct ifdef's for <code>USE_TERMCAP</code> to match cygwin
+ configuration.
+
+ <li>fix several places in ctlseqs.ms which had no boxes around the
+ literal text (report by Ilya Zakharevich).
+
+ <li>extend mouse support for readline,
+ ifdef'd with OPT_READLINE
+ (integrated patch from Ilya Zakharevich).
+
+ <li>modify terminfo description to match default for
+ <code>modifyCursorKeys</code> resource.
+
+ <li>add <code>modifyCursorKeys</code> resource to control how the
+ shift- and similar modifiers are used to make a cursor escape
+ sequence. The default makes a modified escape sequence always start
+ with CSI and puts the modifier as the second parameter, to avoid
+ confusing applications that would interpret the first parameter as a
+ repeat count. The original behavior can be obtained by setting the
+ resource to 0 (newsgroup discussion with Stephen J Turnbull,
+ Jeffrey Altman).
+
+ <li>correct missing initializations for <code>appdefaultCursor</code>
+ and <code>appdefaultKeypad</code> resources.
+
+ <li>add configure option <code>--enable-luit</code> and ifdef'd the
+ luit-related code with OPT_LUIT_PROG.
+
+ <li>modify xterm to invoke luit (integrated patch by Tomohiro Kubota)
+
+ <li>update wcwidth.c to match Markus Kuhn's 2002-05-18 version.
+
+ <li>correct limit-checking in <code>ComputeSelect()</code> to handle
+ selections that extend off the visible area; rather
+ than modify the parameters to <code>TrackText()</code>, use
+ <code>ScrollSelection()</code> to update the highlighting limits.
+ (reported by Yegappan Lakshmanan and Nelson Beebe,
+ patch by Alexander V Lukyanov).
+
+ <li>correct manpage description of <code>tiXtraScroll</code> resource
+ (reported by Tony Finch).
+
+ <li>changes from OpenBSD:
+ <ul>
+ <li>Make xterm setgid utmp to be able to update utmp even
+ with root privileges revoked.
+ <li>If not updating utmp, revoke group privileges totally too.
+ </ul>
+
+ <li>changes from NetBSD:
+ <ul>
+ <li>Check that the return value from ttyslot() is greater than 0
+ before writing the utmp file.
+ Fixes w's "w: Stale utmp entry: <user> <tty> <pty>" errors.
+ <li>Use openpty() to deal with new pty naming scheme.
+ </ul>
+
+ <li>add <code>print-redir</code> action and menu entry to allow user to
+ switch terminal in/out of printer controller mode. It appears from
+ the manual that a real vt220 would not switch back to normal mode, so
+ another mechanism is used (addresses Debian #37517).
+
+ <li>check if <code>printerCommand</code> resource string is empty, use
+ this to allow user to disable printer function.
+
+ <li>trim trailing blanks from resource strings.
+
+ <li>check return value from <code>ptsname()</code>, which may return
+ null for example if someone has changed the permissions of /dev/pts
+ to zero (Debian #121899).
+
+ <li>modify OS/2 version to use <code>__UNIXOS2__</code> definition
+ rather than <code>__EMX__</code>, related cleanup (patch by Holger
+ Veit).
+
+ <li>used modified indent 2.0
+ (patch <a href="ftp://invisible-island.net/gnu-patches/">20020428</a>)
+ to reformat most of the C source files, to simplify maintenance.
+
+ <li>fix a couple of places where there were leading tabs on
+ symbol-definition lines in Imakefile (Marc La France from report by
+ Tony Finch)
+
+ <li>add imake variable (TraceXTerm) to allow building debug version
+ (Egbert Eich).
+</ul>
+
+<H1><A NAME="xterm_166">Patch #166 - 2002/03/25 - XFree86 4.2.0</A></H1>
+<ul>
+ <li>correct a bug in selection: double clicking on a word which
+ was partly scrolled off the screen may select that text (report
+ by Vincent Lefevre <vincent@vinc17.org>).
+
+ <li>implement <code>veryBoldColors</code> resource to control whether
+ the corresponding video attribute such as <code>bold</code> is
+ displayed when using <code>colorBDMode</code>, etc. (request by Josh
+ Howard <jrh@vicor-nb.com>).
+
+ <li>define escape sequences for function keys F21-F35 (patch by Steve Wall).
+
+ <li>change the colors for the 256-color model, making them less skewed
+ toward black (patch by Steve Wall).
+
+ <li>add <code>vt100Graphics</code> resource
+ (see <a href="#xterm_115">patch #115</a>,
+ based on discussion with Glenn Maynard).
+
+ <li>ifdef'd Xaw/Xaw3d/neXtaw includes separately to avoid potential
+ incompatibilities between these flavors of Athena widgets.
+
+ <li>add configure check for XFree86 4.x Xaw library, whose geometry
+ management is broken, to avoid trying to use it for toolbar
+ configuration.
+
+ <li>updates to configure script from vile and lynx to allow
+ configure.in to be compiled with autoconf 2.5x
+
+ <li>add a check for null pointer return by <code>ptsname()</code>
+ (newsgroup posting from Mike Silva <mikesilva@lucent.com>).
+
+ <li>fill in a few details needed to allow UTF-8 mode to switch on/off
+ after startup. This requires that <code>wideChars</code> resource be
+ set. (based on comments in 4 Aug 2001 by Alexey Marinichev
+ <lyosha@lyosha.2y.net>).
+
+ <li>remove duplicate install rules that make directories, e.g., so installing
+ manpage will not create app-defaults directory.
+
+ <li>add comment in in <code>do_osc()</code>, reserving cases 30 and 31
+ for for Konsole (request by Stephan Binner
+ <Stephan.Binner@gmx.de>).
+
+ <li>fixes for ctlseqs.ms and xterm.man
+ (patch by Werner Lemberg <wl@gnu.org>).
+
+ <li>add check for monochrome display, disabling colorMode in that
+ case (fixes Debian #134130).
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>Fix some xterm build warnings on *BSD (patch by David Dawes).
+ <li>Only use SA_RESTART in xterm when it's available (patch by Frank Liu).
+ <li>Fix incorrect code in signal handlers in most of the clients,
+ xterm and xdm not done yet (patch by Matthieu Herrb).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_165">Patch #165 - 2002/01/05 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>modify <code>uxterm</code> script to strip encoding part from
+ environment variable before adding ".UTF-8" (based on Debian
+ #125947, but using a more portable solution).
+
+ <li>add an assignment statement in VTInitialize() to make
+ <code>awaitInput</code> resource work.
+
+ <li>use new macros init_Bres(), etc., in VTInitialize() to add trace of
+ the initialization of resources.
+
+ <li>modify checks for $LC_ALL, related environment variables to ensure
+ the resulting strings are nonempty (report by Markus Kuhn).
+
+ <li>add an ifdef in charproc.c for num_ptrs variable in case all
+ configure options are disabled.
+
+ <li>modify definition of getXtermBackground() to avoid negative array
+ index warning on Tru64 (report by Jeremie Petit).
+
+ <li>improve fix from patch #165 (still Debian #117184, report by Matt
+ Zimmerman <mdz@debian.org>)
+
+ <li>correct install rule for uxterm in Makefile.in, to handle the
+ case where building in a different directory than xterm's source
+ (patch by Paul Gilmartin).
+
+ <li>documented ANSI.SYS-style cursor save/restore escape sequences
+ in ctlseqs.ms, which are in xterm since X11R5.
+
+ <li>correct two entries in the default charClass table, which did not
+ follow the manpage comment about the character number corresponding
+ to the class (patch by Marc Bevand <bevand_m@epita.fr>).
+
+ <li>fix a couple of typos in comments in the app-defaults files
+ (David Krause <xfree86@davidkrause.com>).
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>update language of copyrights in some files to reflect the fact
+ that they were reassigned from X Consortium to The Open Group in
+ 1998. Note that this xterm source is derived from the 1996
+ version from X Consortium, does not incorporate changes made by X
+ Consortium or The Open Group after that date, hence we do not add
+ The Open Group's 1998 copyright date to related files.
+
+ <li>save/restore <code>errno</code> in signal catcher (patch by Matthieu Herrb).
+
+ <li>modify UXTerm.ad's font5 resource so that xterm can display double
+ width characters using a font distributed with XFree86 (Tomohiro Kubota).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_164">Patch #164 - 2001/11/13 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>correct a case where <code>ptyInitialErase</code> and
+ <code>backarrowKeyIsErase</code> resources combine to set
+ <code>DECBKM</code> mode, but a <code>reset</code> command would not
+ reset xterm to that state, making the erase character revert to ^H
+ (Debian #117184)
+</ul>
+
+<H1><A NAME="xterm_163">Patch #163 - 2001/11/04 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>correct ifdef's for <code>__QNX__</code> and
+ <code>USE_SYSV_PGRP</code> in main.c call to <code>tcsetpgrp</code>,
+ which broke bash behavior around <a href="#xterm_140">patch #140</a>
+ (report/patch by Frank Liu <fliu@mail.vipstage.com>).
+
+ <li>modify trace.c to fix missing definition of GCC_UNUSED for
+ compilers other than gcc when configured for trace code (report/patch
+ by Paul Gilmartin).
+
+ <li>change format in TraceOptions() to use long rather than int, since
+ the latter could lose precision on 64-bit machines (report/patch by
+ Nelson Beebe).
+
+ <li>modify xterm manual page and minstall.sh to allow imake rules
+ to define location of app-defaults directory (Debian #87611).
+
+ <li>review/update list of conflicting preprocesor symbols to remove
+ from $CPPFLAGS at the end of the configure script. In particular,
+ this allows one to configure xterm without the utempter library on
+ Redhat 7.1 (report/patch by Adam Sulmicki).
+</ul>
+
+<H1><A NAME="xterm_162">Patch #162 - 2001/10/23 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>correct logic that processes <code>-class</code> option, so that
+ a following <code>-e</code> option is handled (Debian #116297).
+
+ <li>improve options-decoding to allow <code>-version</code> and
+ <code>-help</code> options to be combined (Debian #110226).
+
+ <li>add a 10 millisecond delay in event loop when processing
+ <code>-hold</code> option, to avoid using too much CPU time
+ (Debian #116213).
+
+ <li>prefix final program execution in <code>uxterm</code> with "exec"
+ to avoid a useless shell hanging around (Christian Weisgerber).
+</ul>
+
+<H1><A NAME="xterm_161">Patch #161 - 2001/10/10 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>modify logic that resets keypad application mode to avoid doing
+ this if there is no modifier associated with the Num_Lock keysym
+ (report by John E Davis <davis@space.mit.edu> and Alan W Irwin
+ <irwin@beluga.phys.uvic.ca>).
+
+ <li>add built-in translation for Control/KP_Separator to KP_Subtract,
+ to accommodate users who wish to use xmodmap to reassign the top
+ row of the numeric keypad.
+
+ <li>correct Imakefile install-rule for <code>uxname</code> script
+ (reported by Nam SungHyun <namsh@lge.com>).
+
+ <li>resync with XFree86 CVS – correct typo in <code><ncurses/term.h></code>
+ ifdef.
+</ul>
+
+<H1><A NAME="xterm_160">Patch #160 - 2001/10/7 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>modify logic in main.c
+ (see <a href="#xterm_145">patch #145</a>) to avoid generating the
+ same identifier, for example, for /dev/tty1 and /dev/pts/1, which
+ is used to denote an entry in the utmp file (Debian bug report
+ #84676), A similar fix was also sent by Jerome Borsboom
+ <borsboom@westbrabant.net> in May, but I overlooked it when
+ reviewing bug reports.
+
+ <li>add configure check for <code><ncurses/term.h></code> to get
+ rid of hardcoded <code>__CYGWIN__</code> ifdef in resize.c
+ <p>
+ NOTE: The CYGWIN port should not be linking <code>resize</code>
+ with ncurses. It appears that the only reason it is, is because
+ both the ncurses and termcap ports on that platform are badly
+ misconfigured (essential pieces have been removed, etc). Checking
+ for <code><ncurses/term.h></code> does not hurt anything,
+ since there are some correct installations that are set up that
+ way.
+
+ <li>add a sample <code>uxterm</code> script, which uses the
+ <code>UXTerm</code> application defaults for UTF-8 environments.
+
+ <li>undo change to xterm application defaults, since this introduced an
+ unnecessary incompatibility. The intended functionality was
+ already addressed by the <a href="#xterm_141">UXTerm</a>
+ app-defaults file.
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>Modified xterm app default to use LFD fontnames instead of old type
+ (Michael Schroeder).
+ <li>Fix xterm when XIM is disabled - caused a segfault
+ (Tomohiro Kubota).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_159">Patch #159 - 2001/9/19 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>remove an ifdef for <code>USE_HANDSHAKE</code> added in patch
+ #158 from the second <code>TIOCSSIZE</code> ioctl call in the
+ initialization code. Paul Gilmartin reports that for Solaris 2.6
+ (sparc), stty does not show that xterm sets rows and columns unless
+ the second ioctl is executed.
+
+ <li>correct treatment of empty parameter list for some OSC strings
+ (report by Sami Farin <sfarin@ratol.fi>).
+</ul>
+
+<H1><A NAME="xterm_158">Patch #158 - 2001/9/8 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>augment key translations for scrollbar widget to ensure that
+ keystrokes intended for the text area are not lost if the mouse
+ pointer happens to fall on the scrollbar. This can happen, for
+ instance, if the user's <code>app-defaults</code> or
+ <code>.Xdefaults</code> file contains a translations resource,
+ though it may also happen through unrelated resource settings:
+ probably a bug in libXt (reported by Paul Fox
+ <pgf@foxharp.boston.ma.us> and Dmitry Yu. Bolkhovityanov
+ <D.Yu.Bolkhovityanov@inp.nsk.su>).
+
+ <li>widen ifdef's in xterm.h to define <code>__EXTENSIONS__</code> on
+ Solaris, for compilers other than gcc. This was added along
+ <code>_POSIX_C_SOURCE</code> with in <a href="#xterm_151">patch
+ #151</a>, but is not sufficient since Sun's compiler does not define
+ <code>__STDC__</code> by default (report by Matthias Scheler
+ <tron@zhadum.de>).
+
+ <li>modify xterm to obtain the closest matching color if an exact color
+ is not available, e.g., on 8-bit displays (patch by Steve Wall)
+
+ <li>implement "OverTheSpot" preedit type of XIM input
+ (patch by Tomohiro Kubota):
+ <ul>
+ <li>This preedit type is a reasonable compromise between
+ simpleness of implementation and usefulness. "Root" preedit
+ type is easy to implement but not useful; "OnTheSpot" preedit
+ type is the best in the point of view of user interface but
+ very complex. And more, "OverTheSpot" is the preedit type
+ which the most XIM servers support. Thus, to achieve reasonable
+ usability, support of "OverTheSpot" preedit type is needed.
+
+ <li>In "OverTheSpot" preedit type, the preedit (preconversion)
+ string is displayed at the position of the cursor. On the
+ other hand, it is XIM server's responsibility to display
+ the preedit string. Thus, it is needed for XIM client (here
+ XTerm) to inform the XIM server of the cursor position.
+ And more, to achieve good visual proportion, preedit string
+ must be written using proper font. Thus, it is XIM client's
+ responsibility to inform the XIM server of the proper font.
+ The font must be supplied by "fontset". Fontset is a set of
+ fonts with charsets which are specified by the current locale.
+ Since XTerm uses ISO10646 fonts regardless of the current locale,
+ the fonts for XIM must be prepared separately. It is difficult
+ to prepare fonts which are similar to XTerm font. Thus, my
+ patch uses a simple way - the default font is "*" which matches
+ every fonts and X library will automatically choose fonts with
+ proper charsets. I added "-fx" command option and "ximFont"
+ resource to override this default font setting.
+
+ <li>changed the definition of "OverTheSpot" preedit type
+ from XIMPreeditPosition|XIMStatusArea
+ to XIMPreeditPosition|XIMStatusNothing.
+ This matches the behavior of other programs such as
+ Rxvt, Kterm, Gedit.
+
+ <li>A tiny XIM bugfix is also included. By calling XSetLocaleModifiers()
+ with parameter of "", it can consier XMODIFIERS environmental
+ variable which is a standard way for users to specify XIM server
+ to be used.
+ </ul>
+
+ <li>adjust configure script to accommodate repackaging of keysym2ucs.c
+ as include-file for xutf8.c (patch by Tomohiro Kubota).
+
+ <li>add the <code>UXTerm</code> app-defaults file to makefile install
+ rules (request by Juliusz Chroboczek).
+
+ <li>correct logic in <code>get_termcap()</code>, which returned false
+ if the <code>tgetent()</code> call indicated that xterm was linked
+ with terminfo. Although the <code>$TERMCAP</code> variable cannot be
+ adjusted in this case, xterm still needs information from this call
+ to extract data to initialize the erase-mode when the
+ <code>ptyInitialErase</code> resource is false.
+
+ <li>modify <code>ScrollbarReverseVideo()</code> function to cache the
+ original border color, so it can restore that when an application
+ flashes the screen (Bugzilla #38872).
+
+ <li>resync with XFree86 CVS
+ <ul>
+ <li>remove ifdef's for X_NOT_STDC_ENV (patch by David Dawes).
+ <li>add Cygwin to special errno handling case in ptydata.c (Alan Hourihane)
+ <li>set screen size earlier in initialization, to address a race
+ with window manager resizing its clients (Keith Packard).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_157">Patch #157 - 2001/6/18 - XFree86 4.1.0</A></H1>
+<ul>
+ <li>clean up button.c and input.c (patch by Juliusz Chroboczek). The
+ basic idea is to use a single set of APIs in the XTerm core, and put
+ a set of workarounds in a separate file. As you will notice, this
+ drastically simplifies parts of the code; in particular, the only
+ remaining ifdefs related to the differences between Xutf8 and legacy
+ systems are related to the selection provider logic.
+
+ This defines two new files, xutf8.h and xutf8.c, provide some
+ half-hearted but fully portable emulation for the three Xutf8*
+ functions that XTerm uses.
+
+ Putting these in a separate file will allow people to experiment with
+ more complex versions without making the core of XTerm more difficult
+ to maintain.
+
+ The functionality of the emulation is as follows.
+ <ul>
+ <li>Xutf8TextListToTextProperty fully handles XStringstyle and
+ XUTF8StringStyle. It will only generate STRING for XStdICCTextStyle,
+ and wil only generate Latin-1 in XCompoundTextStyle (but label it as
+ COMPOUND_TEXT, as the spec requires). (I have hesitated to make this
+ function fail for XStdICCTextStyle and XCompoundTextStyle; this might
+ be a smart thing to do, in the hope that the selection requestor will
+ try UTF8_STRING afterwards; opinions?)
+
+ <li>Xutf8TextPropertyToTextList fully handles STRING and UTF8_STRING.
+ It systematically fails for COMPOUND_TEXT.
+
+ <li>Xutf8LookupString will properly handle single-keystroke input for
+ the keysyms covered by Markus' keysym2ucs function. It will not
+ handle either compose key input or external input methods.
+ </ul>
+
+ <li>add an ifdef for <code>SunXK_F36</code>, used in
+ <code>xtermcapKeycode()</code> (patch by Mark Waggoner
+ <waggoner@ichips.intel.com>).
+
+ <li>modify check for login name to try <code>getlogin()</code> and
+ $LOGNAME, $USER environment variables to detect if the user has
+ logged in under an alias, i.e., an account with the same user id
+ but a different name (Debian bug report #70084).
+
+ <li>add resource <code>tiXtraScroll</code>, which can be used to
+ preserve the screen contents in the scrollback rather than erasing
+ it when starting a fullscreen application such as <code>vi</code>
+ (patch by Ken Martin <fletcher@catsreach.org>).
+
+ <li>two patches by Denis Zaitsev <zzz@cd-club.ru>:
+ <ul>
+ <li>added <code>forceBoxChars</code> resource to control the
+ "line-drawing characters" option.
+
+ <li>added <code>freeBoldBox</code> resource, which, when set true,
+ suppresses check in <code>same_font_size()</code>, so xterm does
+ not attempt to ensure that the bold font is the same size as
+ the normal font.
+ </ul>
+
+ <li>change the color class for ANSI colors and similar ones such as
+ bold-color, etc., to follow the convention that the classname is the
+ instance name with a leading capital (e.g., <code>color0</code> and
+ <code>Color0</code> rather than <code>color0</code> and
+ <code>Foreground</code>). There was little use for Foreground as a
+ class other than to create occasional confusion and bug reports, most
+ recently by Nelson Beebe who reports that it disables colors in xterm
+ but not on Linux, which is probably due to a difference in resource
+ evaluation order. A configure script option (--disable-color-class)
+ is provided for anyone who did use the older behavior.
+
+ <li>fix a signal-handling bug. When running xterm with
+ <code>ksh</code> or similar shell such as bash 2.05, xterm will hang
+ and not respond to keystrokes after the user types
+ <code>suspend</code>. Additionally the popup menus do not respond,
+ so it is not possible to send SIGCONT to the shell.
+ What is happening is that the shell is sending itself SIGSTOP, and it
+ is being stopped. Per specification it also means that the operating
+ system is sending SIGCHLD to parent to the bash (XTERM).
+ Now the issue is that xterm assumes it cannot happen and it expects
+ to receive SIGCHLD only upon <em>termination</em> of its children.
+ This causes a deadlock with xterm waiting for the child to
+ die, and the child waiting for SIGCONT.
+ (report/patch by Adam Sulmicki), analysis/testing by Sven Mascheck
+ <sven.mascheck@student.uni-ulm.de>).
+
+ <li>correct some inconsistent checks for <code>XtReleaseGC()</code>
+ calls in <code>xtermLoadFont()</code> (patch by Nam SungHyun
+ <namsh@lge.com>).
+
+ <li>updated wcwidth.c and keysym2ucs.c to versions dated 2001/1/12
+ and 2001/4/18, respectively from
+ http://www.cl.cam.ac.uk/~mgk25/ucs/
+
+ <li>correction to change from <a href="#xterm_90">patch #90</a>,
+ which was intended to
+ reset the saved cursor position for normal/alternate screens
+ on a soft reset, but actually wiped out all of the saved cursor
+ information. Just reset the saved position for the current screen
+ (report by Michael Schroeder).
+
+ <li>modify ShowCursor() and HideCursor() so that if the cursor points
+ to the second part of a wide character, make the show/hide operate on
+ the first position of the wide character (patch by Sven Verdoolaege).
+
+ <li>scrolling in the alternate screen just before switching back to the
+ main screen can cause extra blank lines to be inserted into the
+ scrollback buffer (patch by Paul Vojta
+ <vojta@math.berkeley.edu>).
+
+ <li>resync with XFree86 4.1.0:
+ <ul>
+ <li>Use TermcapLibrary as -lncurses instead of -ltermcap, fixes
+ problem building xterm/resize on Cygwin/XFree86 (Harold Hunt).
+ <li>Install xterm.termcap and xterm.terminfo when installing xterm
+ (Torrey T. Lyons).
+ <li>Fix some build issues on Cygwin/XFree86 (Suhaib Siddiqi).
+ <li>Define CBAUD, when it's missing in xterm, on LynxOS
+ (Stuart Lissaman).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_156">Patch #156 - 2001/4/28 - XFree86 4.0.3</A></H1>
+<ul>
+ <li>change order of selection-target types to make 8-bit xterm prefer
+ UTF8_STRING to COMPOUND_TEXT (patch by Juliusz Chroboczek).
+
+ <li>document <code>-fa</code>, <code>-fs</code> command-line options
+ and <code>faceName</code>, <code>faceSize</code>
+ resources which are used by the freetype library support.
+
+ <li>if configure script finds freetype libraries, but imake definitions
+ do not have the XRENDERFONT definition, define it anyway.
+
+ <li>modify configure script check for freetype libraries to include
+ <code><Xlib.h></code>, since an older version of the related
+ headers relies on this (patch by Adam Sulmicki).
+</ul>
+
+<H1><A NAME="xterm_155">Patch #155 - 2001/4/20 - XFree86 4.0.3</A></H1>
+<ul>
+ <li>correct return type of in_put() from <a href="#xterm_155">patch #153</a>
+ changes, which left it not wide enough for UTF-8 (patch by Bruno Haible).
+</ul>
+
+<H1><A NAME="xterm_154">Patch #154 - 2001/4/11 - XFree86 4.0.3</A></H1>
+<ul>
+ <li>undo check for return value from <code>pututline</code> (used for
+ debugging) since that function does not return a value on Slackware
+ 3.6.
+
+ <li>correct length in ScreenWrite, when rendering invisible text
+ (patch by Sven Verdoolaege <skimo@kotnet.org>).
+
+ <li>fixes/improvements for the <code>i18nSelection</code> resource
+ from patch #153, by Bruno Haible:
+
+ <ul>
+ <li>add missing initialization for <code>i18nSelection</code>
+ resource.
+
+ <li>split-out the non-ICCM aspect of the
+ <code>i18nSelection</code> resource as a new resource,
+ <code>brokenSelections</code>.
+ </ul>
+
+ <li>add configure check for <code><time.h></code> and
+ <code><sys/time.h></code>, to allow for Unixware 7,
+ which requires both. If the configure script is not used, only
+ <code><time.h></code> will be included as before (report
+ by Thanh Ma).
+
+ <li>fix redefinition of <code>dup2</code>, <code>getutent</code>,
+ <code>getutid</code>, <code>getutline</code> and <code>sleep</code>
+ functions on Unixware 7 (report by Thanh Ma
+ <Thanh.Ma@casi-rusco.com>)
+
+ <li>add a fall-back definition for <code>__hpux</code>, which is
+ apparently not defined in some compilers on HPUX 11.0 (reported
+ by Clint Olsen).
+
+ <li>change VAL_INITIAL_ERASE, which is used as a fallback for the
+ <code>"kb"</code> termcap string to 8, since that matches the
+ xterm terminal description (request by Alexander V Lukyanov).
+
+ <li>correct an off-by-one in <code>ClearInLine</code>, which caused
+ the erase-characters (ECH) control to display incorrectly
+ (patch by Alexander V Lukyanov).
+
+ <li>correct escape sequences shown in terminfo for shifted editing
+ keys. The modifier code was for the control key rather than
+ the shift key.
+</ul>
+
+<H1><A NAME="xterm_153">Patch #153 - 2001/3/29 - XFree86 4.0.3</A></H1>
+<ul>
+ <li>increase PTYCHARLEN to 8 for os390, add some debugging traces
+ for UTMP functions (patch by Paul Gilmartin).
+
+ <li>correct an misplaced brace in <code>SelectionReceived()</code>
+ (patch by Bruno Haible).
+
+ <li>correct an assignment dropped in <code>SelectionReceived()</code>
+ which made it not compile for wide-characters combined with debug
+ traces.
+
+ <li>correct typo, clarify description of 88- and 256-color controls
+ (report by Bram Moolenaar).
+
+ <li>correct a typo in ctlseqs.ms which caused DEC Locator control
+ sequences using single quote "'" display grave "`" instead (reported
+ by Paul Williams, apparently in patch #114).
+</ul>
+
+<H1><A NAME="xterm_152">Patch #152 - 2001/3/13 - XFree86 4.0.2</A></H1>
+<ul>
+ <li>correct index in inner loop in <code>VTInitI18N()</code> from
+ patch #151 changes, which resulted in infinite loop under some
+ conditions (report/analysis by Paul Gilmartin).
+
+ <li>remove spurious "%|" from terminfo sgr capabilities
+ (report/analysis by Adam M Costello, Debian #89222).
+
+ <li>add shell script to adjust list of dynamic libraries linked by
+ <code>resize</code> when building with the standalone configure
+ script. Otherwise it uses the same list as for xterm, which is
+ excessive.
+
+ <li>fix a few compiler warnings reported by the 20010305 gcc snapshot.
+</ul>
+
+<H1><A NAME="xterm_151">Patch #151 - 2001/3/10 - XFree86 4.0.2</A></H1>
+<ul>
+ <li>alter the behaviour of selections in XTerm (patch by Juliusz Chroboczek).
+ It is believed to follow the ICCCM + UTF8_STRING to the letter, both
+ in UTF-8 and in eight-bit mode. From his description:
+ <ul>
+ <li>When compiled against XFree86 4.0.2, the patched XTerm will make
+ the selection available as COMPOUND_TEXT, STRING or UTF8_STRING in
+ both modes. It will request selections in the following order:
+ <p>
+ UTF-8 mode: UTF8_STRING, TEXT, COMPOUND_TEXT, STRING.<br>
+ eight-bit mode: TEXT, COMPOUND_TEXT, UTF8_STRING, STRING.
+
+ <li>When compiled against an earlier version of XFree86 (or compiled with
+ OPT_UTF8_API=0), it will still obey the ICCCM, but will neither
+ request nor provide UTF8_STRING in eight-bit mode, and neither TEXT
+ nor COMPOUND_TEXT in UTF-8 mode.
+ <li>For compatibility with previous versions of XTerm, a resource
+ <code>i18nSelections</code> is provided, please see the manpage for
+ details. However, due to an unexpected combination of ICCCM
+ extensions by various bits and pieces of the libraries, interacting
+ with previous versions of XTerm will work in many locales even
+ without this flag. (Please do not set this resource to true by
+ default, as this would violate the ICCCM.)
+ </ul>
+
+ <li>improved error checking/reporting in VTInitI18N(), ensuring that
+ lack of input method styles is treated distinctly from a mismatch.
+
+ <li>remove an incorrect ifdef from patch #141 which suppressed
+ overstriking to simulate bold font when xterm was compiled to support
+ wide characters (report/analysis by Adam M Costello
+ <amc@cs.berkeley.edu>, Debian #76404, Debian #77575).
+
+ <li>modify <code>RequestResize()</code> function to save/restore window
+ manager hints. Its call to <code>XtMakeResizeRequest()</code> had
+ the undesirable side-effect of clearing window manager hints, e.g.,
+ when switching to 132-columns via DECCOLM escape sequence. Window
+ manager hints make it simple to resize xterm in terms of character
+ cells rather than pixels (reports by Christian Weisgerber,
+ Debian #79939).
+ <p>
+ This applies to the normal configuration. When built with toolbar
+ support, the hints are applied to a different widget level (more
+ work will be needed to make hints work with the toolbar).
+
+ <li>fix a redefinition warning for resize.c on OpenBSD (patch by
+ Christian Weisgerber).
+
+ <li>change resource corresponding to <code>-T</code> option to match
+ Xt library's <code>-title</code>, i.e., <code>.title</code>
+ rather than <code>*title</code> so the command-line options are
+ interchangeable as documented (Debian bug report #68843).
+
+ <li>add script used from autoconf'd makefile for installing manpages,
+ since recent XFree86 changing the way section numbers are represented
+ makes the install dependent on extra scripts.
+
+ <li>add configure check for freetype libraries and configure option
+ --disable-freetype to override this feature.
+
+ <li>modify some configure script macros to avoid using changequote(),
+ which has been rendered useless in the latest autoconf alpha 2.49c
+
+ <li>update config.guess, config.sub to 2001-2-13
+
+ <li>remove redundant/contradictory __CYGWIN__ definitions from resize.c
+
+ <li>correct manpage typo introduced by X11R6.5 resync.
+</ul>
+ Changes from XFree86 4.0.2:
+<ul>
+ <li>add definition of <code>_POSIX_C_SOURCE</code> for Solaris to
+ make this compile with <code>gcc -ansi -pedantic</code> (report
+ by <mark@zang.com>.
+</ul>
+
+<H1><A NAME="xterm_150">Patch #150 - 2000/12/29 - XFree86 4.0.2</A></H1>
+<ul>
+ <li>move the binding for shifted keypad plus/minus, which invokes the
+ <code>larger-vt-font()</code> and <code>smaller-vt-font()</code>
+ actions, respectively, into the translations resource (suggested by
+ Marius Gedminas <mgedmin@puni.osf.lt>).
+
+ <li>modify configure script to support the
+ <code>--program-prefix</code>, <code>--program-suffix</code> and
+ <code>--program-transform-name</code> options (request by Alison
+ Winters <alison@mirrabooka.com>).
+
+ <li>fixes for wide/combining characters (Robert Brady):
+ <ul>
+ <li>fix a scrolling / combining characters display anomaly
+
+ <li>fix a problem with double-width characters where if the primary
+ font had no box-drawing characters, the right hand half of
+ double-width characters was erased (reported by Yao Zhang
+ <yzhang@sharemedia.com>).
+
+ <li>fix special case of null byte for key handling in UTF-8 locales.
+ </ul>
+
+ <li>modify logic that compares sizes of normal and bold fonts to be
+ more forgiving of the font server's choice of bold font which must
+ match the normal font's size. Now <code>same_font_size()</code>
+ compares the height of the fonts rather than individually ascent and
+ descent, and allows the bold font to be one pixel smaller than the
+ normal font (addresses a report by Alan Citterman
+ <alan@mticket.com>, who says that something in patches #146 to
+ #148 made xterm more likely to overstrike bold fonts, and indirectly
+ Debian bug report #76404, which reports the opposite).
+
+ <li>make configure script use $CFLAGS and $CPPFLAGS consistently,
+ including removing a chunk from configure.in which attempted to
+ save/restore $CPPFLAGS while processing value set by the --x-includes
+ option, but lost values set in an intervening AC_CHECK_HEADERS. This
+ change modifies macros CF_ADD_CFLAGS, CF_ANSI_CC_CHECK and
+ CF_X_TOOLKIT, as well as removing variables IMAKE_CFLAGS and X_CFLAGS
+ from the generated makefile (the AC_CHECK_HEADERS problem was
+ reported by Albert Chin-A-Young <china@thewrittenword.com<).
+
+ <li>correct a comparison in SELECTWORD case of ComputeSelect(), which
+ resulted in a word-selection wrapping past the first column without
+ checking the first column's character class (reported by Christian
+ Lacunza <celacunza@netscape.net>
+
+ <li>correct a logic in UTF-8 mode for selecting double-width characters;
+ a combining character was omitted (patch by Markus Kuhn).
+
+ <li>add feature to pop (raise) window when a bell is received
+ (patch by Gael Roualland <gael.roualland@dial.oleane.com>).
+
+ <li>add __NetBSD__ and __OpenBSD__ to special-case in xterm_io.h
+ for USE_POSIX_TERMIOS definition (patch by Christian Weisgerber).
+
+ <li>move special-case HPUX include for <sys/bsdtty.h> to
+ xterm_io.h to define TIOCSLTC, making HAS_LTCHARS defined for HPUX
+ 10.20 (report by Bruno Betro).
+</ul>
+
+<H1><A NAME="xterm_149">Patch #149 - 2000/12/6 - XFree86 4.0.1h</A></H1>
+<ul>
+ <li>restructured includes for <code>termios.h</code>,
+ <code>termio.h</code> and related definitions for main.c, os2main.c,
+ screen.c and resize.c so they will share equivalent definitions in a
+ new header <code>xterm_io.h</code>. This is intended to solve some
+ problems mainly for HPUX which appear to arise from inconsistent
+ definitions for SIGWINCH- and HAS_LTCHARS-related symbols (reports
+ by Bruno Betro, Jeremie Petit and Clint Olsen).
+
+ <li>improve usability of double-width fonts by allowing normal fonts
+ to be given as double-width (from a patch by Fabrice Bellard
+ <bellard@email.enst.fr>).
+
+ <li>correct a few compiler warnings in TRACE() macros for
+ signed/unsigned variable differences (reported by Clint Olsen).
+
+ <li>make configure script use $CFLAGS and $CPPFLAGS more consistently,
+ i.e., by using CF_ADD_CFLAGS in CF_ANSI_CC macro.
+
+ <li>expanded description of environment variables in manual-page.
+
+ <li>modify OPT_TCAP_QUERY feature to always return the termcap or
+ terminfo capability string in the response, and to read/write the
+ names in hexadecimal form to allow for the special case of termcap's
+ <code>k;</code> name (patch by Bram Moolenaar).
+
+ <li>add OPT_SAME_NAME and OPT_TCAP_QUERY to xtermcfg.hin, so the
+ corresponding configure options work (patch by Bram Moolenaar).
+
+ <li>resync with XFree86 4.0.1g:
+ <ul>
+ <li>Rewrite Xft library for Render extension/core text and font management
+ Change xterm to use new interface (Keith Packard).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_148">Patch #148 - 2000/10/31 - XFree86 4.0.1d</A></H1>
+<ul>
+ <li>document logfile options in man-page.
+
+ <li>correct spelling of <code>-samename</code> option in help message.
+
+ <li>add configure script option <code>--enable-tcap-query</code>
+ (request by Bram Moolenaar).
+
+ <li>add a "Co" or "colors" entry to the OPT_TCAP_QUERY feature
+ (patch by Bram Moolenaar).
+ <li>patch by Kiyokazu Suto <suto@ks-and-ks.ne.jp>:
+ <ul>
+ <li>add support for bold font for double width characters.
+ The font name may be specified with the command line option
+ <code>-fwb</code> or with resource
+ <code>wideBoldFont</code> (class <code>WideBoldFont</code>).
+ <li>correct underlining of double width character string, which
+ was drawn only half width.
+ <li>correct binary search of precomposed character table, which
+ may return wrong result when <code>int</code> is just 32 bits.
+ </ul>
+
+ <li>some changes to align terminfo with ncurses 5.2:
+ <ul>
+ <li>remove xtermm description, retaining xterm-mono since the former
+ conflicts with ncurses.
+ <li>modify initialization and reset strings to avoid putting the
+ save/restore cursor operations bracketing changes to video
+ attributes, since the changes could be lost when the cursor is
+ restored. This affects xterm-r6 and xterm-8bit (the xterm-xfree86
+ entry uses the soft-reset feature which resets scrolling margins
+ and origin mode without requiring us to save/restore the cursor
+ position).
+ <li>make a few entries explicitly inherit from xterm-xfree86 rather
+ than xterm: xterm-rep, xterm-xmc, xterm-nrc
+ </ul>
+
+ <li>ensure that sign-extension does not affect <code>ctype</code>
+ macros by using <code>CharOf()</code> macro to coerce the parameter
+ to an unsigned char.
+
+ <li>resync with XFree86 4.0.1d:
+ <ul>
+ <li>Add primitive support in xterm for Xft based fonts (Keith Packard).
+ The changes are ifdef'd with <code>-DXRENDERFONT</code>.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_147">Patch #147 - 2000/10/26 - XFree86 4.0.1c</A></H1>
+<ul>
+ <li>correct implementation of <code>ptyInitialErase</code>: the
+ value assigned to <code>initial_erase</code> was for the control
+ terminal, which is correct as far as it goes. But there was no
+ following test for the pseudo-terminal's erase value, which would
+ overwrite the default obtained from the control terminal
+ (reported by Christian Weisgerber <naddy@mips.inka.de>).
+
+ <li>modify check for printable-characters in OSC string to use xterm's
+ ansi_table rather than isprint() macro, to isolate this check from
+ locale settings. This fixes a problem using 8-bit characters to
+ set the title (reported by Ricardas Cepas <rch@richard.eu.org>).
+
+ <li>modify sample scripts to check for printf before print, since the
+ latter is not as well standardized (e.g., on Linux).
+
+ <li>updated config.sub, config.guess to reflect changes on
+ subversions.gnu.org
+</ul>
+
+<H1><A NAME="xterm_146">Patch #146 - 2000/9/12 - XFree86 4.0.1c</A></H1>
+<ul>
+ <li>correct two instances overlooked from patch #141 which assumed
+ UTF-8 mode without checking, causing a core dump in non-UTF-8 mode
+ (one instance was reported by Tommi Virtanen <tv@debian.org>).
+
+ <li>correct a problem selecting from the scrollback buffer in UTF-8
+ mode by changing remaining getXtermCell() calls to XTERM_CELL() as in
+ the non-UTF-8 cases (report by Markus Kuhn, patch by Robert Brady).
+</ul>
+
+<H1><A NAME="xterm_145">Patch #145 - 2000/9/11 - XFree86 4.0.1c</A></H1>
+<ul>
+ <li>changes for UTF-8 configuration (Robert Brady):
+ <ul>
+ <li>doublewide characters don't lose their accents when the cursor
+ moves onto or from them (a visual bug)
+
+ <li>fix logic in addXtermCombining, which mean that if the low byte
+ of a cell's first combining char was 0, a following combining char
+ would go into combining slot 1, not 2.
+
+ <li>modify logic for cut-buffers so UTF-8 data is first converted
+ to Latin1.
+
+ <li>collapse surrogates, 0xfffe, 0xffff to UCS_REPL.
+
+ <li>modify to allow xterm to to show combining characters
+ attached to doublewidth characters.
+
+ <li>correct bug in linewrap with -u8 option (reported by
+ Andreas Koenig <andreas.koenig@anima.de>).
+ </ul>
+
+ <li>several changes to PTY logic (based on request by Tim Ryan
+ <timryan@nortelnetworks.com>).
+ <ul>
+ <li>modify treatment of <code>-S</code> option to to make it work with
+ Unix98 PTY's.
+
+ <li>restore sense of IsPts flag in <code>get_pty()</code>, which was
+ lost in Unix98 changes.
+
+ <li>use new functions <code>my_pty_id()</code> and
+ <code>my_pty_name()</code> to simplify/fix strings used for utmp,
+ wtmp identifiers.
+
+ <li>simplify <code>get_pty()</code> function, making it have a single
+ return point so its inputs/outputs can be identified.
+ </ul>
+
+ <li>update config.guess and config.sub and scripts to my 20000819 patch,
+ adding cases for OS/2 EMX.
+
+ <li>add special case for os390 compiler options to configure script
+ (patch by Paul Gilmartin)
+
+ <li>fix some unused-variable compiler warnings (reported by
+ Zdenek Sekera).
+
+ <li>split-out some string functions into xstrings.c, to use them
+ more consistently among main.c, os2main.c and resize.c
+
+ <li>align termcap/terminfo files, adding entries to make them match.
+ The termcap entries are necessarily less complete than the terminfo,
+ to fit within 1023 character per entry.
+
+ <li>add terminfo entry for xterm-sco (SCO function keys).
+
+ <li>modify <code>same_font_name()</code> to properly handle wildcard
+ introduced in <code>bold_font_name()</code>, making comparison for
+ different fonts succeed when only the normal font is specified. This
+ is needed to decide if 1-pixel offset should be used. (reported
+ in a newsgroup by Bart Oldeman <enbeo@enbeo.resnet.bris.ac.uk>)
+
+ <li>correct preprocessor line for OPT_WIDE_CHARS in drawXtermText()
+ from patch #141 which resulted in overstriking for bold fonts not
+ working.
+
+ <li>correct Imakefile from 4.0.1c resync so UTF-8 modules are in
+ UTF8SRC, UTF8OBJ lists, allowing build without UTF-8 support.
+</ul>
+
+<H1><A NAME="xterm_144">Patch #144 - 2000/8/23 - XFree86 4.0.1b</A></H1>
+<ul>
+ <li>remove a spurious assignment in ScreenWrite() from Robert Brady's
+ patch which set a null at the "end" of the buffer to be written.
+ That made the autowrap feature write a blank in the first column for
+ the non-UTF-8 configuration, rather than the actual character
+ (reported by Alan Citterman <alan@mticket.com>).
+</ul>
+
+<H1><A NAME="xterm_143">Patch #143 - 2000/8/19 - XFree86 4.0.1b</A></H1>
+<ul>
+ <li>add a check to ensure that <code>-class</code> command-line option
+ is not confused with <code>-c</code> (reported by Paul Townsend
+ <aab@aab.cc.purdue.edu>).
+</ul>
+
+<H1><A NAME="xterm_142">Patch #142 - 2000/8/18 - XFree86 4.0.1b</A></H1>
+<ul>
+ <li>correction to precompose scripts, so 0061 + 0300 will now be really
+ be displayed as 00C0 (patch by Robert Brady
+ <robert@susu.org.uk>).
+
+ <li>correct macro ClassSelects() in button.c, used to hide ifdef's for
+ OPT_WIDE_CHARS in patch #141 (reported by Andreas Paul
+ <paula@informatik.tu-muenchen.de>).
+
+ <li>change wcwidth.h to include stddef.h rather than wchar.h, which is
+ not present on OpenBSD and FreeBSD (reported by Christian
+ Weisgerber and Bram Moolenaar).
+
+ <li>newer config.sub and config.guess, from lynx 2.8.4dev.7
+</ul>
+
+<H1><A NAME="xterm_141">Patch #141 - 2000/8/14 - XFree86 4.0.1b</A></H1>
+<ul>
+ <li>changes for doublewidth and combining characters, from
+ http://www.ecs.soton.ac.uk/~rwb197/xterm/
+ (integrated patch by Robert Brady).
+ In this context,
+ doublewidth refers to 16-bit character sets which may have glyphs
+ occupying two cells.
+
+ <li>add command-line option <code>-class</code>, which allows one
+ to override xterm's resource class. Also add resource file
+ <code>UXTerm.ad</code>, which simplifies using xterm for both
+ 8-bit character sets and UTF-8.
+
+ <li>fixes/improvements to OPT_TCAP_QUERY logic (patches by Bram
+ Moolenaar, Steve Wall).
+</ul>
+
+<H1><A NAME="xterm_140">Patch #140 - 2000/7/23 - XFree86 4.0.1</A></H1>
+<ul>
+ <li>modify Makefile.in to circumvent GNU make's built-in suffix rule
+ for ".sh" which confuses install.sh with the "make install" target
+ (report/patch by Paul Gilmartin).
+
+ <li>implement an experimental control sequence which an application may
+ use to query the terminal to determine what sequence of characters it
+ would send for a given function key. This is ifdef'd with
+ OPT_TCAP_QUERY (request by Bram Moolenaar).
+
+ <li>add /usr/local to search path in CF_X_ATHENA configure macro
+ to build with Xaw3d on OpenBSD (patch by Christian Weisgerber).
+
+ <li>add missing <code>#undef HAVE_TERMIO_C_ISPEED</code> to
+ xtermcfg.hin, omitted in patch #133 fix for IRIX 6.5 baudrate (report
+ by Alain Filbois <Alain.Filbois@loria.fr>).
+
+ <li>correct a few errors in xterm.man: font in filename example for
+ Tektronix emulation, and description of -nul/+nul command-line
+ options (report by Eric Fischer <enf@pobox.com>).
+
+ <li>update config.guess and config.sub, from tin and lynx.
+</ul>
+
+<H1><A NAME="xterm_139">Patch #139 - 2000/6/17 - XFree86 4.0d</A></H1>
+<ul>
+ <li>back out change to <code>-name</code> command-line option,
+ restoring its original behavior (as noted by David Madore, the
+ correct interpretation of this option is the application instance
+ rather than the application class).
+</ul>
+
+<H1><A NAME="xterm_138">Patch #138 - 2000/6/15 - XFree86 4.0c</A></H1>
+<ul>
+ <li>workaround for fixed fonts which are generated from Unicode fonts:
+ they omit glyphs for some xterm's less-used line-drawing characters,
+ which caused xterm to set a flag telling it to use only its internal
+ line-drawing characters. Do not set the flag (it can be set from the
+ popup menu), and xterm will generate only the line-drawing glyphs
+ which actually are missing.
+ <br>
+ Otherwise, when used for large fonts, xterm may generate a 2-pixel
+ wide line, which can leave dots on the screen.
+
+ <li>restore first line of 256colres.pl, omitted in 4.0c diffs.
+</ul>
+<H1><A NAME="xterm_137">Patch #137 - 2000/6/10 - XFree86 4.0b</A></H1>
+<ul>
+ <li>make command-line <code>-name</code> option work as documented.
+ Apparently this was lost in X11R5 when coding to use
+ <code>XtAppInitialize</code>.
+
+ <li>limit numeric parameters of control sequences to 65535 to
+ simplify checks for numeric overflow.
+
+ <li>change index into UDK list to unsigned to guard against numeric
+ overflow making the index negative (Taneli Huuskonen
+ <huuskone@cc.helsinki.fi>).
+
+ <li>change <code>sun function-keys</code> resource name to
+ <code>sunFunctionKeys</code> to work around redefinition of the
+ token <code>sun</code> by xrdb on Solaris. Similarly, renamed
+ resource <code>sun keyboard</code> to <code>sunKeyboard</code>
+ (Steve Wall).
+
+ <li>change similar resource names for HP and SCO to avoid potential
+ conflict with xrdb symbols on other systems, as well as for
+ consistency.
+
+ <li>reorganized the install targets in the autoconf'd Makefile, adding
+ install-app, install-bin, install-dirs and install-man. The
+ app-defaults class can be overridden by setting the make variable
+ 'CLASS', simplifying customization of xterm as a Unicode terminal,
+ e.g., CLASS=UXTerm.
+
+ <li>add limit checks to <code>ClearInLine()</code>,
+ <code>ScrnInsertChar()</code>, <code>ScrnDeleteChar()</code> to
+ correct potential out-of-bounds indexing (prompted by Debian bug
+ report #64713, which reported a problem with ICH escape sequences).
+
+ <li>updates to config.sub and config.guess
+ Kevin Buettner <kev@primenet.com> for elf64_ia64
+ Bernd Kuemmerlen <bkuemmer@mevis.de> and MacOS X.
+
+ <li>for os390, add check for errno set to
+ ENODEV on failure to open /dev/tty when there is no controlling
+ terminal (patch by Paul Gilmartin).
+
+ <li>fixes for building on Digital Unix 4.0 and AIX 4.2
+ (patch from H Merijn Brand <h.m.brand@hccnet.nl>).
+
+ <li>modify DECRQSS reply for DECSCL to additionally report if the
+ terminal is set for 8-bit controls.
+</ul>
+
+<H1><A NAME="xterm_136">Patch #136 - 2000/6/3 - XFree86 4.0b</A></H1>
+<ul>
+ <li>add a resource (<code>limitResize</code>)
+ limiting resizing via the CSI 4 t and CSI 8 t sequences.
+
+ <li>ignore out-of-bounds resize requests, i.e., where sign-extension
+ or truncation of the parameters would occur.
+</ul>
+
+<H1><A NAME="xterm_135">Patch #135 - 2000/5/29 - XFree86 4.0b</A></H1>
+<ul>
+ <li>remove code introduced in #134 which made some backgrounds bold.
+
+ <li>minor correction to format of updated $TERMCAP when adding
+ <code>kb</code> capability for <code>ptyInitialErase</code> logic.
+
+ <li>improved test for SVR4 definition.
+</ul>
+
+<H1><A NAME="xterm_134">Patch #134 - 2000/5/28 - XFree86 4.0b</A></H1>
+<ul>
+ <li>update URL's and mailing addresses, moved to http://dickey.his.com
+ and dickey@herndon4.his.com
+
+ <li>correct missing quotes in CF_TTY_GROUP configure script macro in
+ case the script is run in batch mode.
+
+ <li>modify ownership-check of log file to ignore the group ownership.
+ Otherwise xterm cannot create logfiles in directories with set-gid
+ permissions.
+
+ <li>simplify the logic that reads termcap data.
+
+ <li>add fallback definition for B9600 in case line speed definition
+ for 38400 is missing (report by Jack J Woehr <jwoehr@ibm.net>,
+ for OpenBSD 2.6).
+
+ <li>fix: Set highlightColor, and select a region containing the text
+ cursor. If the window loses focus, the cursor becomes hollow, with
+ the region inside the cursor being background/foreground, unlike the
+ rest of the selection, which is foreground/highlight
+ (patch by Ross Paterson <ross@soi.city.ac.uk>).
+
+ <li>add configure script tests to define SVR4, SYSV and USE_POSIX_WAIT,
+ which enables xterm to compile on Solaris 7 and SCO Openserver
+ without imake, though there are still a few features for the latter
+ which require <code>sco</code> to be predefined.
+
+ <li>patches from Steve Wall:
+ <ul>
+ <li>add support for two Sun-specific function keys. These keys are
+ labeled F11 and F12 on Sun Type 5 keyboards, but return SunXK_F36 and
+ SunXK_F37. Support will only be compiled in if the header file
+ <X11/Sunkeysym.h> exists and contains the appropriate symbol
+ definitions. The keycodes for the DEC keycodes were arbitrary unused
+ codes, but the ones for the Sun keycodes are what cmdtool and
+ shelltool actually send.
+
+ <li>add <code>colorRV</code> and <code>colorRVMode</code> resources to
+ allow specifying a color to use for reverse video, similar to the
+ existing UL, BD, and BL modes.
+
+ <li>add <code>alwaysUseMods</code> resource, to override check if
+ <code>alt</code> or <code>meta</code> modifiers are used in
+ <code>translations</code> resource. Revamped the code to calculate
+ the modifier value, and included Meta if alwaysUseMods is TRUE, using
+ values 9-16.
+ </ul>
+
+ <li>fixes for os390 (Paul Gilmartin):
+ <ul>
+ <li>regularize the definition of CONTROL() and remove an
+ acknowledged "trial and error" table.
+
+ <li>translate "^?" into A2E(0177) which is the EBCDIC "DEL"
+ rather than plain 0177 which is the EBCDIC quotation mark.
+
+ <li>modify <code>xtermMissingChar()</code> so that EBCDIC codes 128-159
+ are not rendered as blanks by X server running on Solaris, which sees
+ those as control characters.
+
+ <li>make debugging traces (configure --enable-trace)
+ work properly with EBCDIC.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_133">Patch #133 - 2000/5/2 - XFree86 4.0a</A></H1>
+<ul>
+ <li>add substitutions in autoconf'd Makefile for CPPFLAGS, LDFLAGS and
+ AWK (reported by Neil Bird).
+
+ <li>correct uninitialized <code>childstat</code> variable from patch
+ #131 in <code>creat_as()</code> function, which caused logging to not
+ work on Solaris, whose <code>waitpid()</code> function does not
+ initialize its parameter. Add check for EINTR on return from
+ <code>waitpid()</code> as well (reported by Neil Bird
+ <neil.bird@rdel.co.uk>).
+
+ <li>remove a redundant check for working <code>setuid()</code> function
+ introduced in patch #132. Greg Smith reports that this does not work
+ as intended on os390.
+
+ <li>change line speed from 9600bd to 38400bd, to accommodate people who
+ mistakenly use $TERM set to <em>vt100</em>, to reduce the effect of
+ padding associated with this terminal type.
+
+ <li>add configure script check for IRIX 6.5's redefinition of baud
+ rates associated with <code>struct termio</code>, to correct a
+ situation where the baud rate was initialized to zero (reported by
+ Andrew Isaacson <adi@lcse.umn.edu>).
+
+ <li>remove unused configure script check for VDISABLE.
+</ul>
+
+<H1><A NAME="xterm_132">Patch #132 - 2000/4/11 - XFree86 4.0a</A></H1>
+<ul>
+ <li>undo an incorrect change from patch #113 caused the right scrollbar
+ to be positioned incorrectly when re-enabling it (analysis by
+ D Roland Walker).
+
+ <li>add ctrlFKeys resource, replacing constant for adjusting
+ control-F1 to control-F12 to VT220-style F10-F20. The resource
+ changes the constant 12 to a default value of 10 (request by
+ Jim Knoble <jmknoble@pobox.com>).
+
+ <li>correct ifdef'ing for conflict between definitions in AIX's
+ <sys/select.h> and <X11/Xpoll.h> (reported by Clint
+ Olsen).
+
+ <li>add checks for return-values of getutid(), initgroups() and
+ setuid() in main.c, as well as modifying ifdef's for __osf__ to
+ include tty-group and WTMP logic (adapted from patch by Paul Szabo
+ <psz@maths.usyd.edu.au>)
+
+ <li>modify resize.c to build and work on os390 (uses EBCDIC)
+ (adapted from patch by Phil Sidler <Phil.Sidler@airborne.com>)
+
+ <li>use Ires(), Bres() and Sres() macros to simplify resource list in
+ charproc.c
+
+ <li>resync with XFree86 4.0a:
+ <ul>
+ <li>correct a typo in os2main.c (Holger Veit, from 4.0a).
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_131">Patch #131 - 2000/3/3 - XFree86 3.9.18b</A></H1>
+<ul>
+ <li>improve logfile security (integrated patch by Branden Robinson)
+ <ul>
+ <li>make the <code>creat_as()</code> function more strict by using
+ O_EXCL rather than O_APPEND.
+ <li>fixes to make DEBUG ifdef's compile/run, including making the
+ debug logfile more unique by appending a timestamp to its name.
+ <li>include <term.h> in resize.c, to fix a missing-prototype
+ warning.
+ </ul>
+
+ <li>modified <code>creat_as()</code> a little more, retaining the
+ ability to append to a logfile If the user specifies the name.
+ Also, check if the opened file (which patch #130 ensures is
+ owned by the effective user) is not writable by other users.
+
+ <li>use <code>creat_as()</code> logic to make tek4014 screen-copy
+ more secure (noted by Branden Robinson).
+
+ <li>ifdef'd some of Branden's changes to build/work on older machines.
+
+ <li>correct missing initialization of the <code>.mode</code> flag in
+ <code>ColorRes</code> struct, from patch #129. This worked on Linux
+ because <code>malloc()</code> zeroes memory on that platform
+ (reported by Christian Weisgerber).
+
+ <li>modify logic for <code>deleteIsDEL</code> resource so it has
+ internally 3 states: unspecified, true and false. If unspecified,
+ the keyboard type determines whether the Delete key transmits
+ <code><ESC>[3~</code> or <code>\177</code>, and the popup menu
+ entry reflects the internal state. Otherwise, the popup menu entry
+ overrides the keyboard type (suggested by Dr Werner Fink, to make it
+ simpler to set resources that imitate the legacy X11R6 xterm).
+</ul>
+
+<H1><A NAME="xterm_130">Patch #130 - 2000/3/1 - XFree86 3.9.18a</A></H1>
+<ul>
+ <li>modify <code>scroll-forw()</code> and <code>scroll-back()</code>
+ actions, adding a third parameter which will direct xterm to ignore
+ the action when mouse reporting is enabled. This is needed for
+ the wheel mouse to be used to report to the application rather than
+ scroll the window.
+
+ <li>add menu entry and action to allow disabling xterm's assumption
+ that the current font contains line-drawing characters if the
+ font cells 1-31 are nonempty. Some fonts may have other characters
+ (reported by Bruno Betro <bruno@iami.mi.cnr.it>).
+
+ <li>add a check in <code>creat_as()</code> to ensure that the user
+ really owns the logfile that has been opened.
+
+ <li>add logic to implement SCO function-keys. (This is really
+ incomplete, since I intend to revisit this and make xterm able to
+ emulate scoansi better than just the function-keys).
+
+ <li>add configure script option --enable-sco-fkeys, minor related fixes
+ (patch by Dr Werner Fink).
+
+ <li>fix typos in ctlseqs.ms (reported by Bram Moolenaar)
+
+ <li>fix typo in sinstall.sh default for $TST_PROG (reported by
+ Paul Gilmartin <pg@sweng.stortek.com>)
+</ul>
+
+<H1><A NAME="xterm_129">Patch #129 - 2000/2/26 - XFree86 3.9.18a</A></H1>
+<ul>
+ <li>improve initialization of ANSI colors by delaying allocation until
+ each color is first used.
+
+ <li>remove ifdef that prevented colorBD/colorUL/colorBL resources from
+ working when 256-color configuration was built (reported by
+ Todd Larason).
+
+ <li>fix some minor inconsistencies in terminfo (Debian #58530).
+</ul>
+
+<H1><A NAME="xterm_128">Patch #128 - 2000/2/17 - XFree86 3.9.18</A></H1>
+<ul>
+ <li>correct logic for <code>oldXtermFKeys</code> resource, fixes a core
+ dump when attempting to set it from the command-line (reported by Dr
+ Werner Fink).
+ <li>correct ifdef for meta-sends-escap so configure --disable-num-lock
+ builds.
+</ul>
+
+<H1><A NAME="xterm_127">Patch #127 - 2000/2/12 - XFree86 3.9.17e</A></H1>
+<ul>
+ <li>add resource, popup menu entry and control sequence to allow
+ changing the Delete key to send either DEL or the VT220-style
+ Remove escape sequence.
+
+ <li>remove logic for metaSendsEscape that would allow xterm to send
+ <code><ESC>[3~</code> before a function key that would begin
+ with <code><ESC>[3~</code> (request by Christian Weisgerber).
+
+ <li>add missing action and documentation for meta-sends-escape.
+
+ <li>correct a few typos in ctlseqs.ms (incorrect code for Cyan color)
+</ul>
+
+<H1><A NAME="xterm_126">Patch #126 - 2000/2/8 - XFree86 3.9.17c</A></H1>
+<ul>
+ <li>ensure that xterm will automatically activate the UTF-8 mode whenever
+ the name of the locale environment variable suggests that a UTF-8
+ locale is in use (patch by Markus Kuhn).
+ This will help that by simply setting LC_CTYPE an
+ entire system can be switched over to UTF-8, without users having to
+ remember the UTF-8 command line options ("-u8", etc.) of the various
+ applications. Command line options and X resource entries can still
+ be used to override this default choice.
+
+ <li>add old function-keys control sequences and popup menu entry, for
+ compatibility with legacy X11R6 xterm.
+
+ <li>revert translation of editing keypad "Delete" key to legacy \177.
+
+ <li>simplify the color-resource data expressions with macro COLOR_RES,
+ for later use in restructuring color initialization.
+
+ <li>change encoding of wheel mouse (buttons 4 and 5) to avoid conflict
+ with legacy mouse modifiers (suggested by Bram Moolenaar).
+</ul>
+
+<H1><A NAME="xterm_125">Patch #125 - 2000/1/31 - XFree86 3.9.17c</A></H1>
+<ul>
+ <li>make this work on OpenVMS
+ (integrated patch by David Mathog).
+
+ <li>rename some functions, e.g., <code>Index</code> to
+ <code>xtermIndex</code> so that ports such as VMS which link
+ externals ignoring case will not have library conflicts (reported by
+ David Mathog).
+
+ <li>correct logic of <code>do_reversevideo()</code>, which did not
+ update the corresponding popup menu check mark (reported by David
+ Mathog, this was a detail overlooked in patch #94).
+
+ <li>change TRACE macro so semicolon is not within definition, making
+ <em>indent</em> and similar programs work better.
+
+ <li>add <code>depend</code> rule to Makefile.in
+
+ <li>modify logic of boldColors resource to suppress it if an extended
+ color control has been used, e.g., for 88-color or 256-color mode
+ (patch by Todd Larason).
+
+ <li>revise logic that handles menus and input translation for keyboard
+ type so only one can be selected at a time.
+
+ <li>restore kdch1=\177 for the Sun function-key type, and make the
+ the Delete key send DEL (\177) if the oldXtermFKeys resource is set.
+
+ <li>rephrase logic and ifdef's for POSIX VDISABLE to avoid preprocessor
+ expression that will not compile on NetBSD/x86 1.4.1 (reported by
+ Takaaki Nomura <amadeus@yk.rim.or.jp>).
+
+</ul>
+
+<H1><A NAME="xterm_124">Patch #124 - 2000/1/27 - XFree86 3.9.17b</A></H1>
+<ul>
+ <li>change coding of editing keypad's "Delete" key to
+ <escape>[3~, in the default (Sun/PC) keyboard mode.
+ This makes the terminfo kdch1 capability independent of the
+ coding of the backarrow key, which sends either backspace (8)
+ or DEL (127). The reason for doing this (compatibility with
+ the <em>screen</em> program) outweighs the choice of DEL (127)
+ which was used in X11R5/X11R6 xterms. The <em>screen</em>
+ program translates whatever matches kdch1 into <escape>[3~,
+ even if it happens to be the stty erase character.
+
+ <li>add encoding for control/?, to work around xmodmap or key
+ translations which may confuse backspace and delete. A control/?
+ will send DEL (127), and a control/H will of course send backspace
+ (8).
+
+ <li>add encoding for kcbt to <escape>[Z (fixes Debian #54840).
+
+ <li>minor correction to logic that encodes Sun and DEC function keys
+ to avoid sending an escape sequence if the key symbol is not found
+ in xterm's lookup table.
+
+ <li>simplify ifdef's in main.c for POSIX VDISABLE so the "^-" pattern
+ is more likely to be implemented when <em>imake</em> configures xterm
+ (fixes Debian #55105).
+
+ <li>change manpage to make it clearer what codes are sent by the
+ backarrow key.
+</ul>
+
+<H1><A NAME="xterm_123">Patch #123 - 2000/1/22 - XFree86 3.9.17a</A></H1>
+<ul>
+ <li>add a note reserving OSC 51 for use in Emacs shell (request by
+ Rob Mayoff <mayoff@dqd.com>).
+
+ <li>correct a missing backslash in xterm-vt220 termcap.
+
+ <li>cleanup remaining quoted includes, preferring bracketed form.
+
+ <li>minor configure-script macro updates from tin and vile.
+
+ <li>add configure-script option for using utempter library, adapted
+ from Redhat 6.1 patch for XFree86 3.3.5
+
+ <li>resync with XFree86 3.9.17a:
+ <ul>
+ <li>correction to QNX support (Frank Guangxin Liu)
+ <li>some cosmetic changes that did not correct any reported problems.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_122">Patch #122 - 1999/12/28 - XFree86 3.9.16f</A></H1>
+<ul>
+ <li>move the suggested wheel-mouse button translations into charproc.c
+ to simplify customization. Correct some minor logic errors in the
+ support for buttons 4 and 5, used for wheel mice (reported by
+ Bram Moolenaar).
+
+ <li>implement <em>metaSendsEscape</em> resource, with corresponding
+ control sequence and menu entry. Like <em>eightBitInput</em>, this
+ causes xterm to send ESC prefixing the given key, but applies to
+ all keys and is independent of the 8-bit/7-bit terminal setting.
+ (requests by Alexander V Lukyanov and Marc Feeley).
+
+ <li>correct potential indexing with negative subscript in udk_lookup(),
+ (reported by Ian Collier <Ian.Collier@comlab.ox.ac.uk>).
+
+ <li>modify configure script that sets TERMINFO_DIR to use ${prefix}
+ rather than /usr if the --prefix option was specified (request by
+ Zdenek Sekera <zs@sgi.com>).
+
+ <li>modify checks for repeat-character control sequence to test the
+ character class against xterm's state table, rather than the
+ isprint() macro (patch by Alexander V Lukyanov).
+
+ <li>change several functions to macros to improve speed
+
+ <li>two corrections to simulation of bold font via overstriking:
+ <ul>
+ <li>use clipping to avoid leaving trash at end of the text, and
+ <li>add brackets so wide-character logic does not fall-through
+ into the overstriking logic (reported by
+ Marc Feeley <feeley@IRO.UMontreal.CA>)
+ </ul>
+
+ <li>add several entries to termcap file to make it have the same set
+ of aliases as the terminfo file.
+
+ <li>scale the color values used for xterm-256color terminfo entry to
+ 0..1000, as expected by ncurses.
+
+ <li>change xterm-r6 terminfo definitions for F1-F4 to match program.
+
+ <li>Add QNX/Neutrino support (Frank Guangxin Liu
+ <frank@ctcqnx4.ctc.cummins.com>)
+</ul>
+<H1><A NAME="xterm_121">Patch #121 - 1999/11/14 - XFree86 3.9.16c</A></H1>
+<ul>
+ <li>change label on "Sun/PC Keyboard" popup menu entry to "VT220
+ Keyboard", since the checked state corresponds to VT220 rather than
+ Sun/PC.
+
+ <li>add configure test CF_UTMP_UT_XSTATUS to handle the variants of
+ utmp exit status (reports by Dave Ellement, Jeremie Petit, Tomas
+ Vanhala).
+
+ <li>amend treatment of ALT key
+ (see <a href="#xterm_94">patch #94</a>) so that if ALT is used
+ as a modifier in key translations, then no parameter will be sent
+ in escape sequences for Sun/PC function keys (request by Dr Werner Fink).
+
+ <li>modify default for OPT_I18N_SUPPORT to assume that
+ <code>XtSetLanguageProc()</code> is available in X11R5.
+ <p>
+ Caveat: <code>XtSetLanguageProc()</code> was
+ added fairly late in the X11R5 patches, and some vendors shipped
+ buggy versions of this function (request by Tomas Vanhala).
+
+ <li>correct configure macro CF_SYSV_UTMP to test-link with functions
+ consistent with the header, e.g., getutent() for utmp.h and
+ getutxent() for utmpx.h (reported by Greg Smith).
+
+ <li>modify terminfo entry for <code>xterm-xfree86</code> to reflect
+ modifiers for shift and control which (from a patch by Alexander V
+ Lukyanov).
+
+ <li>modify terminfo entry for <code>xterm-sun</code> to match the
+ function-key definitions in ncurses. The pageup/pagedown and
+ related function keys correspond to the Sun keyboard, which does
+ not necessarily correspond with X's notion of those keys.
+
+ <li>modify treatment of XK_Delete keysym so it transmits parameterized
+ VT220-style <code><ESC>[3~</code> if modifiers (shift, control
+ alt) are given (request by Alexander V Lukyanov).
+
+ <li>corrected misspelled resource name in command-line option for
+ HP function keys.
+</ul>
+
+<H1><A NAME="xterm_120">Patch #120 - 1999/10/28 - XFree86 3.9.16c</A></H1>
+<ul>
+ <li>refine the change to <code>SGR_Background()</code> in patch #119,
+ by not flushing the pending scrolling operation if the background
+ color is not actually changing. This combination occurs when using
+ color-ls to display a long listing, since each line ends with an SGR0
+ which affects only the foreground color. The unnecessary flushing
+ made it noticeably slower (reported by D Roland Walker
+ <walker@pobox.com>).
+
+ <li>remove obsolete documentation about modifiers which can be returned
+ in mouse tracking mode, and modify logic to ignore modifiers other
+ than the existing ones, e.g., NumLock (prompted by discussions with
+ Christian Weisgerber and Brad Pepers <brad@linuxcanada.com>).
+
+ <li>use free bit from obsolete shift-modifier coding of mouse tracking
+ button events to encode buttons 4 and 5, e.g., for a wheel mouse
+ (requests by Brad Pepers and Bram Moolenaar).
+
+ <li>correct a place where the ptyInitialErase logic did not set the
+ backarrowKey state, and modify it further to use tgetstr() rather
+ than parse the termcap data returned from tgetent() so the
+ ptyInitialErase logic will work when xterm is linked with a terminfo
+ library (based on a patch by Dr Werner Fink <werner@suse.de>).
+
+ <li>fix definition of HAVE_UTMP_UT_HOST for ISC configuration
+ (patch by Michael Rohleder).
+
+ <li>improve configure script's utmp tests (based on reports by Greg
+ Smith for os390, and David Ellement for HPUX).
+
+ <li>modify sinstall.sh to use uid=0 rather than 'root' to determine if
+ the installer is privileged. This is needed on some systems since
+ more than one account may be privileged (report by Greg Smith).
+
+ <li>add an application resource, <code>messages</code> (and a
+ corresponding -/+mesg option) which controls the initial permission
+ on the terminal: if messages is set to true (the default), behavior
+ is as without the patch; if it is set to false (as per -mesg), the
+ terminal is opened in mode 0600, thus producing the effect of the
+ <code>mesg n</code> command. This is useful for users who want to
+ redirect all their messages to one particular xterm: it is more
+ pleasant to do this with xterm resources than with explicit calls to
+ the <code>mesg</code> program (patch, description by David Madore
+ <david.madore@ens.fr>).
+</ul>
+
+<H1><A NAME="xterm_119">Patch #119 - 1999/10/16 - XFree86 3.9.16c</A></H1>
+<ul>
+ <li>add responses (DA and DSR) for DEC locator mode
+
+ <li>add coding for ANSI color to DA response
+
+ <li>implement UTF-8 translation for Media Copy (print) operations.
+
+ <li>implement vt320 control sequences for Print Composed Main Display
+ and for Print All Pages. The latter directs xterm to print the
+ current screen as well as the scrollback buffer.
+
+ <li>correct error in _GNU_SOURCE configure test, which left it always
+ defined.
+
+ <li>add more information, i.e., with strerror for some system calls in
+ the main program which may fail due to insufficient permissions
+ (prompted by a problem report for <code>-C</code> by Jeremie Petit
+ <Jeremie.Petit@digital.com>).
+
+ <li>add workaround for conflict between <X11/Xpoll.h> and
+ <sys/select.h> on AIX 4.3 (Richard Griswold
+ <griswold@acm.org>).
+
+ <li>add configure script test to resolve conflict between between
+ <X11/Xpoll.h> and <sys/select.h>
+
+ <li>modify translation of UTF-8 sequences to reject "overly long"
+ variations (patch by Markus Kuhn).
+
+ <li>remove <code>utf8controls</code> resource, since Markus' change
+ removes the corresponding logic.
+
+ <li>correct a case where colors were not rendered properly. This
+ happened when an application inserted several lines, then changed
+ colors. If this was done all in one write, then there would be no
+ intervening refresh, and the new color was applied to the pending
+ scrolling operation which was awaiting the next refresh (reported
+ by Stephane Chazelas <Stephane_Chazelas@Raytheon.com>).
+
+</ul>
+
+<H1><A NAME="xterm_118">Patch #118 - 1999/10/5 - XFree86 3.9.16b</A></H1>
+<ul>
+ <li>refine configure test for utmp versus utmpx, to build on HP-UX 10.x
+ (reported by David Ellement).
+
+ <li>move the configure check for <code>const</code> after the check
+ for ANSI C compiler options, since those may be required to make
+ it work properly on HP-UX.
+
+ <li>add configure test for defining <code>_GNU_SOURCE</code>
+
+ <li>correction to <em>-hold</em> option, ensure that if data is already
+ in the output buffer that it will be displayed before closing the
+ PTY.
+
+ <li>move the configure checks for setuid install of xterm into a script
+ to avoid installing it setuid'd to a non-root user (reported by
+ Adam Sulmicki <adam@cfar.umd.edu>).
+
+ <li>correct configure script's check for termcap.h to avoid using
+ ncurses' version of it on systems that have a working
+ <code>tgetent()</code> function. This is needed to make
+ <code>resize</code> work properly.
+
+ <li>fix some typography in ctlseqs.ms description of DEC locator events
+ (reported by Steve Wall).
+</ul>
+
+<H1><A NAME="xterm_117">Patch #117 - 1999/9/29 - XFree86 3.9.16b</A></H1>
+<ul>
+ <li>change order of tests in configure script for utmp and utmpx
+ to test utmpx first, to compile on Solaris (reported by
+ Leena Heino <liinu@uta.fi>
+ and Patrik Hagglund <patha@ida.liu.se>).
+
+ <li>add a configure test for utmp.ut_xtime, needed for SCO Openserver,
+ and for lastlog, needed for Redhat 6.0, to refine the utmp/utmpx
+ auto-configure.
+
+ <li>remove a spurious comma in an #undef (reported by
+ David Green <greendjf@cvhp152.marconicomms.com> and
+ David Ellement <ellement@sdd.hp.com> both on HP-UX, whose
+ compiler does care about syntax).
+
+ <li>change ifdef's using __CYGWIN32__ to __CYGWIN__ (reported by Suhaib
+ M. Siddiqi <Ssiddiqi@InspirePharm.Com>, who is told that the
+ next Cygnus release will drop that symbol in their next release).
+
+ <li>minor cleanup of ifdef's for makeColorPair (patch by Steve Wall).
+
+ <li>work around problem observed in XFree86 3.3.5
+ (patch by Alexander V Lukyanov, Mozilla #5419).
+ From the problem report:
+ <blockquote>
+ xterm consumes cpu when selecting text with mouse (holding
+ down left mouse button) and when a program working under the
+ xterm outputs something to stdout.
+ <p>
+ Easy way to reproduce:<br>
+ <code>while :; do echo aaa; sleep 1; done</code><br>
+ (while this runs, select text and hold down left mouse button)
+ watch cpu load.<br>
+ release left mouse button - spinning stops.
+ </blockquote>
+</ul>
+
+<H1><A NAME="xterm_116">Patch #116 - 1999/9/25 - XFree86 3.9.16a</A></H1>
+<ul>
+ <li>modify warning if change-ownership of PTY fails; some
+ configurations may not happen to have old-style pty's (reported by
+ Bob Maynard).
+
+ <li>improve check in configure script for group ownership of installed
+ xterm; some platforms use the -g option of ls to toggle group off
+ rather than on (reported by Greg Smith).
+
+ <li>minor improvement to toolbar geometry, to make it not resizable.
+ This still is not satisfactory (but is usable) since the toolbar
+ overlaps the xterm widget if the window is resized to make it
+ smaller. It appears that some work is needed for the xterm widget's
+ geometry management to make it function properly.
+
+ <li>implement configure script tests for utmp, tty group.
+
+ <li>implement <em>-hold</em> option, allowing users to retain the
+ window after a shell has exited (this is recently an FAQ, but
+ prompted by a comment by Joachim Plaettner-Hochwarth
+ <plaettner@aem.umn.edu> in comp.unix.programmer, that the IRIX
+ winterm provides this option).
+
+ <li>add support for DEC Locator control sequences for xterm
+ (integrated patch by Steve Wall):
+ <pre>
+
+ DECEFR, "Enable Filter Rectangle"
+ DECELR, "Enable Locator Reports"
+ DECSLE, "Select Locator Events"
+ DECRQLP, "Request Locator Position"
+ </pre>
+ This allows the xterm mouse to be used with applications that use the
+ DEC Locator sequences, such as VAX Tpu, or SMG$ based applications.
+
+ <li>improve print action (patch by Matthias Baake). From his notes,
+ <ul>
+ <li>Bug 1<br>
+ Underlined text is preceded by ESC [0;2m . This should be ESC [0;4m ,
+ ESC [2m doesn't seem to have any effect. (print.c/send_SGR)
+
+ <li>Bug 2<br>
+ The check for the last non-empty column (while (last > 0) ... in
+ print.c/printLine) omits the rightmost column of the screen, the loop must
+ start with last = screen->max_col+1 instead of last = screen->max_col.
+
+ <li>Bug 3<br>
+ Any attributes of the first character (and of all immediately following
+ characters with the same attributes) are ignored. The variable attr
+ (print.c/printLine) should be initialized with 0, not with *a & SGR_MASK.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_115">Patch #115 - 1999/9/18 - XFree86 3.9.16a</A></H1>
+<ul>
+ <li>integrated changes by Steve Wall to implement an 88-color model
+ for systems where 256-colors cannot be allocated.
+
+ <li>when 256-color configuration is compiled, colored bold and
+ underlining is not available; ifdef'd to avoid possible odd effects
+ in this case (reported by Steve Wall).
+
+ <li>add resource <em>cacheDoublesize</em>, to limit the caching of font
+ information for double-sized characters. This addresses a problem
+ reported by Aryeh Koenigsberg for X terminals with limited font
+ memory.
+
+ <li>modify treatment of line-drawing characters in UTF-8 mode so that
+ the Unicode values are used rather than the C0 codes for storing the
+ translated characters (request by Markus Kuhn).
+</ul>
+
+<H1><A NAME="xterm_114">Patch #114 - 1999/9/15 - XFree86 3.9.16</A></H1>
+<ul>
+
+ <li>add configure script checks for Athena headers and libraries under
+ /usr/contrib to work on HPUX (reported by several people:
+ David Nixon <djn@csc.liv.ac.uk>
+ Aryeh Koenigsberg <aryeh.koenigsberg@telrad.co.il>
+ Johannes Mähner <johanm@camline.com>
+ Andrew Gaylard <andrew.gaylard@bsw.co.za>).
+
+ <li>add check to configure script if xterm is installed setgid rather
+ than setuid, since wtmp and utmp may be installed with group-writable
+ permissions other than root (based on Debian bug report #7112 by Bo
+ Branten <bosse@ing.umu.se>).
+
+ <li>rewrote logic that removes data from termcap entry, e.g., for
+ titeInhibit, to make it less likely to remove the wrong data.
+
+ <li>correct logic which checks for missing characters used for line
+ drawing. The 0 character was tested unnecessarily, leading to
+ some inefficiency when rendering.
+
+ <li>change termcap capability which is used as input or output of
+ ptyInitialErase logic from <em>kD</em> to <em>kb</em>.
+ Christian Weisgerber <naddy@mips.rhein-neckar.de> pointed out
+ in effect that <em>kD</em> (in terminfo <em>kdch1</em>) should
+ correspond to the control sequence for <em>dch1</em>, which deletes
+ from the current position toward the right.
+
+ <li>check for failure to change ownership of the PTY device and warn
+ when xterm is running setuid'd to root. This was reported to happen
+ on the FreeBSD/NetBSD/OpenBSD systems as a result of the chflags()
+ call.
+
+ <li>add xterm-noapp terminfo entry to illustate a nominally
+ bash-compatible terminal description.
+</ul>
+
+<H1><A NAME="xterm_113">Patch #113 - 1999/8/15 - XFree86 3.9.15b</A></H1>
+Several fixes. The main one is a first draft of pulldown menus. It's not
+complete (I have some minor/annoying geometry problems to correct), but is
+usable. Once it's complete I plan to add a menu to support additional
+selections that won't fit on the current popup menus. Also, this fits into my
+longterm plan to allow configuring with Motif libraries.
+
+<ul>
+ <li>correct error in input conversion for NRC mode (reported by
+ Stefan Traby <stefan@sime.com>).
+
+ <li>fix initialization of num_lock data in Misc struct (since those
+ fields of the reference widget aren't initialized), and add logic to
+ deal with XVision whose NumLock key does not transmit but does alter
+ keypad state.
+
+ <li>correct a missing return-value in get_pty(), for SCO
+
+ <li>add E2A fix for backspace (patch by Greg Smith), i.e.,<br>
+ #define VAL_INITIAL_ERASE A2E(127)
+
+ <li>correct foreground color within cursor outline when the
+ window is unfocused (reported by Stephane Chazelas).
+
+ <li>corrected position of scrollbar set in ResizeScrollBar(), which
+ left it positioned incorrectly if the right scrollbar were enabled
+ from the popup menu but was not initially enabled.
+
+ <p>
+ I have noticed some additional problems with right-scrollbar on
+ X11R5 which I will correct later.
+
+ <li>integrate changes by Jean-Claude Michot for QNX from XFree86 3.3.4c
+
+ <li>add resources menuBar/MenuBar, menuHeight/MenuHeight for later
+ use in toolbar geometry.
+
+ <li>add configure option --enable-toolbar
+
+ <li>add missing definition to make ziconbeep logic not compile-in when
+ configure script disables it.
+
+ <li>add configure-check for input-method support in X libraries
+</ul>
+
+<H1><A NAME="xterm_112">Patch #112 - 1999/7/17 - XFree86 3.9Pw</A></H1>
+<ul>
+ <li>add null-pointer check to FlushLog(), fixes a core dump when both
+ -l and -lf options are used when xterm is configured with wide-character
+ support.
+
+ <li>remove "ISO" case for SD, which was due to a typographical error in
+ ECMA-48 (reported by Paul Williams <paul@celigne.co.uk> for
+ vttest).
+
+ <li>add "FILES" section to manpage.
+
+ <li>generate header file to initialize default resources for colors
+ 16-255.
+
+ <li>fixes for os390 (Greg Smith):
+ <ul>
+ <li>add README.os390
+
+ <li>use the pty_search() function to find an available pty/tty pair.
+
+ <li>move E2A() call out of getXtermCell() to SaveText() function
+ so it will be available in all configurations.
+ </ul>
+
+ <li>patches by Todd Larason:
+ <ul>
+ <li>enable SGR 48 5 in ISO color mode, not just 256 color mode
+
+ <li>change configure's --disable-256-color option to
+ --enable-256-color, to match its effect
+
+ <li>fix OSC 4 xx ? (report ansi color) to report a string which can
+ actually be used to set the color back
+
+ <li>fix OSC 4 xx yy (change ansi color) to not allow setting colors >
+ 15 in 16 color mode
+
+ <li>simplify the COLOR_ settings a bit in ptyx.h, along with setting
+ NUM_ANSI_COLORS needed for #1 and #4 above
+
+ <li>correct string-terminator code passed for reference to OSC
+ responses; when in 7-bit mode, only the final byte of ST was seen.
+
+ <li>Allow multiple color #;name pairs in OSC 4,
+ and document changes to match.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_111">Patch #111 - 1999/7/10 - XFree86 3.9Pw</A></H1>
+<ul>
+ <li>add control sequences for specifying the RGB value of the ANSI
+ colors, and for configuring with 256 colors (patch by Todd Larason
+ <jtl@molehill.org>). I made the default configuration to
+ 16-colors, because xterm uses the default color map (which has only
+ 256 colors).
+
+ <li>correct an error in DCS $ q m reporting for colors 8-15 (Todd
+ Larason).
+
+ <li>add test/demo script for double size characters. Used this to
+ test/correct display of double size characters that should wrap,
+ underlined double size characters.
+
+ <li>increased cache size for double size fonts to 8, to allow for both
+ normal and bold fonts (discussion with Aryeh Koenigsberg
+ <aryeh.koenigsberg@telrad.co.il>).
+
+ <li>add fixes for port to OS390 aka MVS
+ (integrated patch from Greg Smith <rys@epaibm.rtpnc.epa.gov>).
+ OS390 uses EBCDIC rather than ASCII.
+
+ <li>correct an off-by-one in binary search limits in keysym2ucs.c (Markus
+ Kuhn).
+
+ <li>implement logging for UTF-8 mode. The output is written in UTF-8 form.
+</ul>
+
+<H1><A NAME="xterm_110">Patch #110 - 1999/6/29 - XFree86 3.9Pu</A></H1>
+<ul>
+ <li>If colorMode is enabled by default, compile-in default resources to
+ match the colors listed in XTerm-col.ad (this should fix a
+ longstanding FAQ).
+
+ <li>added new OSC 3 ; PROPNAME=VALUE ST escape
+ sequence to set an arbitrary X property on the top level xterm X11
+ window. Omit "=VALUE" to delete the X property (patch by Greg Badros
+ <gjb@cs.washington.edu>).
+
+ <li>change internal flag used for <em>utf8controls</em> resource
+ so we allow 31-bit range of characters (suggested by Thomas Wolff).
+
+ <li>add check for 16-bit characters in OSC strings, change them to '?'
+ (reported by Thomas Wolff).
+
+ <li>modify logic of same_font_name() to avoid trying to interpret both
+ parameters as wildcard patterns. That does not (cannot) work, and in
+ some instances the font server will return unresolved wildcards for
+ the normal or bold fontnames, making them match inadvertently,
+ triggering the fallback overstrike logic (reported by Tim Adye).
+</ul>
+
+<H1><A NAME="xterm_109">Patch #109 - 1999/6/23 - XFree86 3.9Pt</A></H1>
+<ul>
+ <li>correct range-check from patch #108, which resulted in not being
+ able to select from the scrollback buffer (reported by Tim Adye
+ <T.J.Adye@rl.ac.uk>)
+
+ <li>correct "no available ptys" problem with Cygwin B20.1 (patch by Tim
+ Adye).
+
+ <li>modified install-ti rule in Makefile.in to allow override of the
+ terminfo directory when doing a "make install", i.e., by assigning
+ to TERMINFO_DIR (request by Zdenek Sekera <zs@sgi.com>).
+
+ <li>added install-full rule to Makefile.in
+
+ <li>resync mkdirs.sh and install.sh scripts against current autoconf
+
+ <li>implement $(DESTDIR) in Makefile.in, making it simple to install
+ xterm and associated files into a directory just for packaging a
+ binary release (suggested by CaT <cat@zip.com.au>).
+
+ <li>change IChar type to unsigned, rather than unsigned short, making
+ room for a flag to keep with 16-bit characters to prevent them from
+ being interpreted as C0 or C1 controls (reported by Thomas Wolff).
+
+ <li>correct a typo from patch #107, incorrect array name, in the
+ filterUTF8 function (patch by Bruno Haible <haible@ilog.fr>)
+
+ <li>add <em>utf8controls</em> resource to specify whether xterm should
+ interpret 16-bit characters unpacked from UTF-8 form as control
+ characters if they happen to fall into that range. This behavior
+ is left unspecified by the Unicode standard (request by Thomas Wolff).
+
+ <li>modify handling of OSC to recover if application sends 16-bit
+ characters with codes above 255. We cannot display them as is, but
+ translate out-of-range characters to a '?' (reported by Thomas
+ Wolff).
+</ul>
+
+<H1><A NAME="xterm_108">Patch #108 - 1999/6/19 - XFree86 3.9Ps</A></H1>
+<ul>
+ <li>add a range-check to LastTextCol(), to guard against indexing
+ before the beginning of the scrollback buffer. This appears to
+ happen with certain fonts under X11R5 (reported by Stephane Chazelas
+ <Stephane_Chazelas@Raytheon.com>).
+
+ <li>implement resource <em>boldMode</em>, to allow disabling the
+ simulation of bold fonts when the bold and normal fonts are not
+ different (requested by Will Day <willday@rom.oit.gatech.edu>).
+
+ <li>change the atom "UTF-8" to "UTF8_STRING", and fixes a few bugs in
+ the UTF-8 selection (patch by Juliusz Chroboczek).
+
+ <li>correct logic of binary-search in keysym2ucs.c (patch by Markus
+ Kuhn).
+
+ <li>add special interpretation of keysym codes above 0x1000000 as
+ the corresponding UCS value plus 0x1000000 (patch by Markus Kuhn).
+</ul>
+
+<H1><A NAME="xterm_107">Patch #107 - 1999/6/12 - XFree86 3.9Pq</A></H1>
+<ul>
+ <li>Two changes from Stephen P Wall.
+ From his description:
+ <blockquote>
+ The first change is simple - I added ESC[3J to erase the stored lines
+ above the screen. That's what the changes to util.c and ctlseqs.ms
+ are.
+ <p>
+ The second change is to get the blinking cursor working. I took out
+ the cursorBlinkTime resource, and put in cursorBlink (Boolean),
+ cursorOnTime (time cursor is on in msecs) and cursorOffTime, and added
+ a cursorblink item to the vtMenu to enable/disable it.
+ </blockquote>
+
+ <li>improve selection (integrated patch by Juliusz Chroboczek).
+ From his description:
+ <blockquote>
+ With this patch, selection conversion works properly:
+<pre>
+ ISO 8859-1 xterm -> ISO 8859-1 xterm (transferred as STRING);
+ ISO 8859-1 xterm -> UTF-8 xterm (transferred as STRING);
+ UTF-8 xterm -> ISO 8859-1 xterm (transferred as STRING);
+ UTF-8 xterm -> UTF-8 xterm (transferred as UTF-8).
+</pre>
+ It will not work properly if one xterm is in, say, ISO 8859-2.
+ Actually, for this case xterm breaks the ICCCM routinely (sending ISO
+ 8859-2 data as STRING), so I wouldn't worry too much about it. I have
+ not changed the behaviour in eight-bit mode in any way.
+ </blockquote>
+</ul>
+
+<H1><A NAME="xterm_106">Patch #106 - 1999/6/9 - XFree86 3.9Pq</A></H1>
+<ul>
+ <li>remove duplicate fix for OpenBSD in resize.c
+
+ <li>correct logic in ScreenWrite, which did not reset the high bytes
+ of 16-bit characters when overwriting them with a 8-bit character
+ string (reported by Thomas Wolff).
+
+ <li>provide limited support for
+ input of UTF-8 16-bit data by a lookup table
+ (integrated patch by Markus Kuhn).
+
+ <li>correct check in non_blank_line to ensure we're in wide-character
+ mode before looking at the high bytes, for InsertChar.
+</ul>
+<H1><A NAME="xterm_105">Patch #105 - 1999/6/5 - XFree86 3.9Pp</A></H1>
+<ul>
+ <li>implement new resource <em>trimSelection</em>, which allows xterm
+ to trim trailing blanks from selected lines. This does not affect
+ the highlighting. (reported by several people using <em>mutt</em>,
+ including
+ Hans Morten Kind <edphk@uib.no>,
+ Jeremy <jeremy@exit109.com>
+ and (Michael Fuller <msf@mds.rmit.edu.au>).
+
+ <li>include term.h in resize for OpenBSD (patch by Matthieu Herrb).
+
+ <li>correct logic for UTF-8 in functions that hide and show the cursor;
+ it was displaying a space whenever the low byte of the character at
+ the cursor position was zero (reported by Thomas Wolff
+ <Thomas.Wolff@icn.siemens.de>).
+</ul>
+
+<H1><A NAME="xterm_104">Patch #104 - 1999/5/30 - XFree86 3.9Pn</A></H1>
+This is a resync patch against XFree86 3.9Pn, reflecting changes which were
+submitted by Branden Robinson, who worked with
+Wichert Akkerman <wichert@cs.leidenuniv.nl>
+to set up ifdef's to handle GNU libc 2.1,
+and use getpt() which lets xterm avoid having to know the actual PTY name.
+<p>
+I have also added a few fixes for signed/unsigned mismatches, and corrected
+a problem in the configure script (the UTF-8 code was always configured since
+the Imakefile defines this).
+
+<H1><A NAME="xterm_103">Patch #103 - 1999/5/14 - XFree86 3.9Pm</A></H1>
+<ul>
+ <li>correct selection logic: I omitted an offset that accounts for
+ the distance into the scrollback buffer when rewriting this for
+ patch #101. Also fixed a similar problem for selecting double
+ size characters from the scrollback buffer (first was reported
+ by D Roland Walker <walker@pobox.com>).
+
+ <li>improved support for Unix98 PTY's, using patch in Debian bug report
+ #35650, by J.H.M. Dassen <jdassen@wi.leidenuniv.nl>. From
+ the patch description:
+ <blockquote>
+ <ul>
+ <li>No longer links xterm against libutil on a glibc2.1 system.
+ libutil is a compatibility library and should only be used when
+ necessary. Rather than having get_pty() use openpty() from this
+ compatibility library, use the real UNIX98 pty support in get_pty()
+ (open()ing the master pty, through getpt() if available (glibc
+ extension)). Use openpty() only under glibc2.0.
+ <li>GNU libc2 is not Linux-specific; already it runs on the Hurd. It
+ provides the UNIX98 pty functions (plus the getpt() extension),
+ regardless of the underlying OS. Changed two constructs to look for
+ GNU libc2 only, not GNU libc2 on Linux.
+ </ul>
+ </blockquote>
+
+ <li>improve font configuration, by checking if the user's resource
+ settings for normal and bold fonts give the same font sizes
+ (fixes problem reported by Peter Waltenberg <peterw@dascom.com>).
+</ul>
+
+<H1><A NAME="xterm_102">Patch #102 - 1999/5/12 - XFree86 3.9Pm</A></H1>
+<ul>
+ <li>revert change to openpty call in patch #101; this causes xterm to
+ fail on DEC-Alpha OSF/1 4.0B (reported by H Merijn Brand).
+
+ <li>modify print.c to move include of stdio.h after the autoconf'd
+ xtermcfg.h since HP's ANSI C compiler otherwise sees inconsistent
+ prototype for getopt, probably due to problem with const (reported by
+ H Merijn Brand).
+</ul>
+
+<H1><A NAME="xterm_101">Patch #101 - 1999/5/10 - XFree86 3.9Pm</A></H1>
+<ul>
+ <li>moved includes and definitions for 'select' from data.h to xterm.h
+ to fix problem introduced by prototype for getPtyData, part of UTF-8
+ changes (reported by Jens Schleusener <Jens.Schleusener@dlr.de>)
+
+ <li>added "Meta <Btn2Down>:clear-saved-lines()" default
+ translation (patch by H Merijn Brand)
+
+ <li>fixes to configure script and ifdef's in main.c to build on a
+ HP9000/D390 (hppa-2.0w) running HP-UX 11.00 (64 bit) with egcs 1.1.2
+ and HP's ANSI C compiler (patch by H Merijn Brand
+ <PROCURA_BV@CompuServe.com>)
+
+ <li>add more parentheses in ifdef's (patch by Bob Maynard).
+
+ <li>eliminate conflicting definitions for USE_TERMINFO in resize.c
+ (reported by Jeremy Buhler).
+
+ <li>change openpty call to pass NULL rather than ttydev parameter,
+ since that was used only to estimate the length of the
+ corresponding data, and may not really be long enough
+ (reported by Andreas Jaeger)
+
+ <li>update description in xterm manpage for character class table,
+ which said it handles only 7-bit codes.
+
+ <li>correct a typo in ScrnDeleteChar() which made it not clear the
+ high byte of wide-character data.
+
+ <li>add logic to convert selection to UTF-8 form when appropriate.
+ This makes select/paste "work", but further work is needed to
+ make UTF-8 recognized as a locale in Xlib.
+
+ <li>correct right-limit check when selecting double-width characters.
+
+ <li>change default answerback response to an empty string.
+</ul>
+
+<H1><A NAME="xterm_100">Patch #100 - 1999/5/3 - XFree86 3.9Pl</A></H1>
+<ul>
+ <li>Correct a typo in the default resource value for
+ backarrowKeyIsErase: it was always true (reported by Bram
+ Moolenaar).
+
+ <li>improve configure script's test if the installed xterm is setuid,
+ in case that is a symbolic link.
+
+ <li>correct "install-ti" rule in Makefile.in, by not setting a blank
+ $TERMINFO value. That is interpreted as "." by ncurses' tic.
+</ul>
+
+<H1><A NAME="xterm_99">Patch #99 - 1999/5/2 - XFree86 3.9Pk</A></H1>
+<ul>
+ <li>correct logic that computes num_ptrs count of the number of indices
+ into the screen buffer. This is the maximum of the colors and
+ character-set indices; was incorrect in patch #97.
+
+ <li>correct argument type for sigsetjmp, incidental change in patch
+ #96's Unix88 PTY patch (reported by Bram Moolenaar).
+
+ <li>correct description of secondary DA in ctlseqs.ms (reported by Bram
+ Moolenaar).
+
+ <li>decouple the backarrowKey and ptyInitialErase resources by
+ adding a new resource backarrowKeyIsErase, to accommodate people
+ using applications which have hardcoded tests for characters 8 and
+ 127 rather than relying on the stty settings.
+
+ <li>modify the UTF-8 decoder so that all possible illegal UTF-8
+ sequences are properly represented by U+FFFD. This should be very
+ helpful for developers of code that output UTF-8 strings for
+ debugging. See the file utf-8-test.txt in
+ http://www.cl.cam.ac.uk/~mgk25/download/ucs-fonts.tar.gz for a
+ demonstration text that contains numerous illegal UTF-8 values.
+ (patch by Markus Kuhn).
+
+ <li>correct a place in ScrnRefresh where I was filling the high byte of
+ a wide character with a space rather than a null (reported by Markus
+ Kuhn).
+</ul>
+
+<H1><A NAME="xterm_98">Patch #98 - 1999/4/26 - XFree86 3.9Pk</A></H1>
+<ul>
+ <li>correct data manipulation in unparseputc(), broken for
+ little-endian machines by patch #97's UTF-8 changes. This meant that
+ keyboard input on SunOS did not work, though Linux i386 was fine.
+
+ <li>modify initialization for backarrowKey and logic for initial-erase
+ to prevent the initial-erase from overriding an explicitly set
+ backarrowKey resource (reported by Vikas Agnihotri).
+
+ <li>add a missing null-pointer check in ScrnRefresh, for the
+ wide-characters configuration.
+</ul>
+
+<H1><A NAME="xterm_97">Patch #97 - 1999/4/25 - XFree86 3.9Pk</A></H1>
+<ul>
+ <li>add configure script test for -lutil, needed for openpty call when
+ configuring xterm for Glibc-2.1 and Unix98 PTY's (first reported by
+ Martin Lorentz" <m.lorentz@w12.link-goe.de>).
+
+ <li>completely parenthesize ifdef expressions for Glibc (suggested by
+ Bob Maynard).
+
+ <li>add initial-erase options (-ie, +ie) to help message (reported by
+ Vikas Agnihotri).
+
+ <li>remove duplicate definition of USE_USG_PTYS (reported by Jeremy
+ Buhler).
+
+ <li>change termcap <em>kD</em> and terminfo <em>kdch1</em> to a DEL
+ (\177).
+ I overlooked this when separating the styles of keyboard with
+ the <em>sunKeyboard</em> resources in patch #94, so that it normally
+ matches the value of the stty erase character:
+ <ul>
+ <li>Reported by Jae Gangemi <jgangemi@ccf.rutgers.edu>,
+ this caused emacs to not process the DEL properly, combining it
+ with succeeding characters.
+ <li>This does not appear to be related to a problem which I have
+ found with <em>screen</em>, which translates the stty erase into
+ the termcap <em>kD</em> or terminfo <em>kdch1</em> value
+ (depending on how it is linked)
+ if the $TERMCAP variable is set when <em>screen</em> is invoked.
+ </ul>
+
+ <li>add command-line options for enabling UTF-8 mode: -u8 and +u8.
+ The more obvious -utf8 and +utf8 would conflict with xterm's
+ -ut and +ut (utmp) options.
+
+ The UTF-8 changes were requested by Markus Kuhn
+ <Markus.Kuhn@cl.cam.ac.uk>. This patch does not complete UTF-8
+ implementation, but makes it usable, i.e., display and refresh work,
+ and I am able to display the test cases which Markus provides.
+ More work is needed to complete this feature:
+ <ul>
+ <li>the control sequences for switching in/out of UTF-8 mode are
+ partly implemented (don't use them). Similarly, the switching
+ between vt100 and tek4014 emulations when UTF-8 mode is enabled
+ will not work properly.
+ <p>
+ You must use the -u8 command line option
+ to use this feature, as well as compile with the OPT_WIDE_CHARS
+ definition.
+ <li>cut/paste only copies 8-bit characters.
+ <li>logging is disabled in the wide-character configuration
+ <li>printing only writes 8-bit characters.
+ <li>input only does 8-bit characters. This is the area that I know
+ least about.
+ </ul>
+</ul>
+
+<H1><A NAME="xterm_96">Patch #96 - 1999/4/19 - XFree86 3.9Pj</A></H1>
+<ul>
+ <li>modify Makefile.in to work with configure script's --srcdir option.
+ (patch by Jeremy Buhler <jbuhler@cs.washington.edu>)
+
+ <li>add checks for 'echo -n' equivalent for 8colors.sh and 16colors.sh
+ scripts (reported by Vikas Agnihotri).
+
+ <li>improve logic that looks for bold fonts to allow for wildcards
+ in the specification for normal fonts, and to ensure that if
+ a bold font is specified as normal, that xterm will simulate a
+ bold version of that using a one-pixel offset overstrike
+ (reported by Henrik Harmsen <harmsen@erv.ericsson.se>).
+
+ <li>correct horizontal spacing of double width line-drawing characters
+ that xterm simulates.
+
+ <li>improve support for Unix98 PTY's, using patch in Debian bug report
+ #35650, by Topi Miettinen <Topi.Miettinen@medialab.sonera.fi>.
+ Andreas Jaeger says this also corrects a permissions problem
+ reported by cat@zip.net.au
+
+ <li>modify initial-erase logic to ensure that <code>ttyModes</code>
+ resource overrides it.
+</ul>
+
+<H1><A NAME="xterm_95">Patch #95 - 1999/4/5 - XFree86 3.9Ph</A></H1>
+<ul>
+ <li>modify primary DA response to allow a '1' parameter.
+
+ <li>add printer and national replacement character sets to VT220
+ primary DA response.
+
+ <li>document primary and secondary DA responses in ctlseqs.ms
+
+ <li>use the patch number (e.g., 95) in the secondary DA response,
+ providing user applications a means of determining the version
+ of xterm for feature comparison (request by Bram Moolenaar).
+
+ <li>make xterm respond to secondary DA when the decTerminalID
+ is set for VT100.
+
+ <li>limit user-defined keys (DECUDK) to VT220-style keyboard
+ when sunKeyBoard resource is true.
+
+ <li>modify ifdef's for Linux-2.2.x with Glibc-2.1 to work with
+ Glibc-2.1 and no Unix98 PTY support (patch from Andreas Jaeger
+ <aj@arthur.rhein-neckar.de>)
+
+ <li>add optional feature (resource and command-line options) to make
+ xterm use the PTY's sense of erase character on startup, rather than
+ requiring it to be \177, or set the PTY's erase character to match
+ xterm's configuration. Note that while $TERMCAP is modified to
+ reflect the actual configuration, the terminfo kdch1 string is not
+ (request by Dirk H Hohndel <hohndel@suse.de>)
+
+ <li>improve scripts in vttests to work with newer shells that do not
+ use 'echo -n'.
+
+ <li>add fonts.sh example script
+
+ <li>correct inequality in handling of "#1" font specification.
+
+ <li>correct call to XGetWMNormalHints() used for computing maximum
+ screen size; the size hints may not have been set.
+
+ <li>begin implementation of support for wide-characters (configure
+ option --enable-wide-chars defines OPT_WIDE_CHARS, invoke xterm with
+ -wc option to activate this feature). This patch optionally widens
+ internal data structures, invokes the 16-bit text output rather than
+ the 8-bit version and adds some tables.
+
+</ul>
+<H1><A NAME="xterm_94">Patch #94 - 1999/3/27 - XFree86 3.9Pf</A></H1>
+<ul>
+ <li>further fixes for terminfo: ka1, ka3, etc., differ between the
+ default xterm-xfree86 and xterm-vt220 entries.
+
+ <li>change default (with sunKeyboard resource false) behavior of
+ the editing keypad "Delete" to send a 127, like xterm-r6.
+ The VT220-style <code><ESC>[3~</code> is sent when
+ sunKeyboard is true (reported by Tomas Vanhala).
+
+ <li>add parameters to function keys to indicate if shift, control
+ or alt are set. The codes are based on a description of
+ a DEC VT510 with a PC keyboard, from Jeffrey Altman
+ <jaltman@watsun.cc.columbia.edu>.
+
+ <li>add control sequence 1035, set-num-lock action and num-lock
+ menu entry to control the use of the NumLock and Alt keys for
+ the Sun/PC and VT220 keyboard extensions.
+
+ <li>implement DECSET/DECRST numeric keypad (DECNKM) mode.
+
+ <li>modify terminfo and termcap to use recommended "X Window" or "X11"
+ names rather than "X Windows" (reported by Tomas Vanhala).
+
+ <li>suppress translation of shifted keypad "+" when sunKeyboard
+ is true.
+
+ <li>workaround unexpected behavior (perhaps bug) in XmbLookupString,
+ which returns trash in the string buffer for numlock and control-key
+ combined with keypad-keys.
+
+ <li>modify ScrollBarReverseVideo() to keep scrollbar border visible
+ when reverse video is toggled.
+
+ <li>correct missing case for parameter 17 (set highlight color) in
+ dynamic colors control sequences.
+
+ <li>extend dynamic colors control sequences to allow users to
+ determine the colors and font which are currently active.
+
+ <li>minor tweak to OSC responses, to use BEL if the application used
+ that to end the request, rather than ST. This works better with
+ shell scripts, which may not handle an
+ <code><ESC>backslash</code> very well.
+
+ <li>separate menu settings for reverse video from that done under
+ program control.
+
+ <li>corrected ifdef's for menus, which did not allow tek4014 to
+ be suppressed properly (reported by Clint Olsen).
+
+ <li>changes for Linux-2.2.x with GLibc-2.1 and
+ /dev/ptmx support (integrated patch from Pavel Roskin):
+ <ul>
+ <li>main.c and resize.c were using different rules to determine
+ whether ATT should be defined (actually USE_USG_PTYS is more
+ apt).
+
+ <li>copy definitions from main.c to resize.c to prevent
+ sys/stream.h and sys/ptem.h from inclusion when SYSV is not
+ defined
+
+ <li>define CNUL if not already defined like other variables.
+
+ <li>/dev/tty does exist in Linux, but it doesn't mean, it
+ should be used. Therefore EACCES is now an acceptable
+ result.
+
+ <li>ifdef'd several calls such as <code>ioctl (ptyfd, I_PUSH,
+ "ptem")</code> to build on Linux (I_PUSH is not defined when
+ sys/stropts.h is not included).
+ </ul>
+
+ <li>initialize second "ltc" variable in main.c (reported by David
+ Dawes).
+
+ <li>provide definition for USE_USG_PTYS in screen.c
+
+ <li>add resource-files to install rule in standalone Makefile.in
+
+ <li>add sample scripts to illustrate titlebar controls, resizing
+ and colors.
+</ul>
+
+<H1><A NAME="xterm_93">Patch #93 - 1999/3/14 - XFree86 3.9Pd</A></H1>
+Here are several fixes and minor enhancements. The chief ones
+are the fixes for NumLock mode and reverse video, since we had become
+used to working around the problems.
+<ul>
+ <li>remove kfnd/kll/kslt strings from terminfo, because curses
+ applications do not necessarily return khome/kend pairs
+ (reported by Vikas Agnihotri).
+
+ <li>implement NumLock resource which overrides the keyboard tables for the
+ special case of keypad keys. This is a problem introduced in xterm
+ by X11R6 changes, i.e., an ambiguity which in effect discarded vt100
+ keypad support.
+
+ <li>modify Sun/PC keyboard mode to extend this (emulation of DEC vt100
+ keypad) to the remainder of the numeric keypad. Now, the default
+ operating mode of xterm uses the keyboard tables as-is (except if
+ the NumLock mode overrides), but provides good vt100 keypad compatibility
+ if the Sun/PC keyboard menu item is checked.
+
+ <li>separate command-line settings for reverse video from that done
+ under program control. This is a problem which was introduced by
+ X11R6. Though <em>correct</em>, most users are confused by allowing
+ the reset command to undo the effect of the command-line <kbd>-rv</kbd>
+ option.
+
+ <li>add description of function keys, keypad and cursor keys to ctlseqs.ms
+
+ <li>add terminfo entries for xterm-vt52, xterm-sun and xterm-hp
+
+ <li>correct typo (missing case value) for DECSET 35, enable/disable
+ shifted keypad action and a few compiler warnings (reported by Zdenek
+ Sekera <zs@sgi.com>).
+
+ <li>correct reporting of color values 8-15 in DECRQSS (reported by
+ Vikas Agnihotri).
+
+ <li>modify parsing of ttyModes resource to recognize "^-" as "undef"
+ (requested by Tomas Vanhala).
+
+ <li>integrate/extend changes to add iconify/maximize actions
+ (from Edward S. Arthur <eda@ultranet.com>).
+
+ <li>add control sequences for maximizing/restoring window, and
+ for reporting maximum screen size.
+
+ <li>add 'interpret' action, to support local function-key interpretation.
+ Used properly, this makes most of the specialized actions of xterm
+ redundant.
+
+ <li>add control sequence private modes 1051, 1052 and 1052, for
+ setting the Sun and HP function key modes, and for setting the
+ Sun/PC keyboard mode.
+
+ <li>add configure option --disable-maximize
+
+ <li>add configure option --disable-num-lcok
+
+ <li>extend descriptions of configure script options in INSTALL.
+</ul>
+
+<H1><A NAME="xterm_92">Patch #92 - 1999/2/5 - XFree86 3.9Nz</A></H1>
+<ul>
+ <li>increase buffer size for tgetent (i.e., termcap) to 1500. This
+ fixes a problem where <em>screen</em> is built using ncurses or
+ GNU termcap and <em>xterm</em> is built using the standard termcap
+ interface. The former does not limit the termcap size, while the
+ latter is assumed to be no longer than 1023 characters. The
+ <em>screen</em> program's termcap entry is about 1200 characters
+ long.
+
+ <li>change update_menu_item() to a function, to simplify debugging.
+ This also reduces the executable by 4Kb.
+
+ <li>add control sequences for DECSET 30, 1010, 1011 like rxvt (enable
+ or disable some features that were only settable via resources or
+ command line arguments).
+
+ <li>add control sequence for DECSET 35, which enables/disables the
+ shifted keypad functions.
+
+ <li>add support for switching font sizes, by stepping through the
+ font menu using shifted keypad plus and minus.
+
+ <li>correct missing initialization of tekInhibit and tekSmall resources.
+
+ <li>correct ifdef's in charproc.c for XtNgeometry and XtCGeometry
+ (reported by Bram Moolenaar).
+</ul>
+
+<H1><A NAME="xterm_91">Patch #91 - 1999/1/21 - XFree86 3.9Nw</A></H1>
+<ul>
+ <li>Implement logic to translate input characters which are mapped
+ when in vt220 National Replacement Character mode (requested by
+ Tomas Vanhala).
+
+ <li>Resync configure scripts with my patches to autoconf 2.13
+
+ <li>Change order of -lXmu and -lXext to accommodate cygwin32
+ (reported by Vikas Agnihotri).
+
+ <li>Add "-ti" option to set terminal emulation level from command
+ line rather than via resource.
+
+ <li>Simplify some of the preprocessor logic using #elif.
+</ul>
+
+<H1><A NAME="xterm_90">Patch #90 - 1998/12/13 - XFree86 3.9Nq</A></H1>
+This implements several small fixes and enhancements. The chief one implements
+fallback support for line drawing characters with fonts that do not include
+those characters. But I implemented that last.
+
+<ul>
+ <li>If any of the glyphs in positions 0-31 (used by xterm to implement
+ the VT100 alternate character set) are zero-sized (i.e., missing),
+ xterm will reserve a normal space for the glyph when drawing. I
+ implemented a simple stroke-drawing function to draw the line-drawing
+ characters and a couple of the other (simpler) characters such as
+ diamond. (This was suggested by Vikas Agnihotri).
+
+ <li>Modify the computation of doublesize characters to work around font
+ servers which shift the scaled characters up/down or do not give the
+ correct width.
+
+ <li>Add popup menu item and corresponding resource settings to disable
+ the font-scaling logic for doublesize characters to work around
+ (older) font servers which simply do not draw the fonts scaled to the
+ size that they said they would. I see this problem on a SunOS system
+ running X11R5; the X11R6 servers seem well behaved.
+
+ <li>Implement new escape sequence, private mode 1049, which combines
+ the switch to/from alternate screen mode with screen clearing and
+ cursor save/restore. Unlike the existing escape sequence, this
+ clears the alternate screen when switching to it rather than when
+ switching to the normal screen, thus retaining the alternate screen
+ contents for select/paste operations.
+
+ <p>When I implemented the popup menu entry to toggle between the normal
+ and alternate screens, I considered only pasting from the normal
+ screen to the alternate; this improvement allows either direction.
+
+ <li>Changed the termcap and terminfo for xterm-xfree86 and xterm-8bit
+ to use the new 1049 private mode.
+
+ <li>Modify the logic which switches between normal and alternate
+ screens so that the save/restore cursor operations apply only to the
+ current screen. That means that applications which use the terminfo
+ smcur/rmcur or termcap ti/te capabilities will restore the cursor to
+ the original position on the normal screen rather than to the most
+ recent place where a save-cursor operation was performed.
+
+ <p>I note that a real VT100 terminal would not behave in this way,
+ but it is a moot point since the VT100 does not implement alternate
+ screen, and therefore the save/restore cursor sequence would not be
+ used in this context. I reviewed the logic which switches between
+ normal and alternate screens based on some recent newsgroup postings
+ as well as a proposed patch in the Debian group which attempts to
+ do this (the patch has a bug, however, so I did not use it).
+
+ <li>Add popup menu entry for toggling the titeInhibit resource.
+
+ <li>Add new resource answerbackString, which overrides the default
+ "xterm" returned by xterm when responding to an ENQ (control/E)
+ character (request by Rajesh Vaidheeswarran <rv@fore.com>).
+
+ <li>Add new resource keyboardDialect for setting the NRC display
+ character set (request by Tomas Vanhala, who notes that I should
+ add logic to translate the keyboard as well).
+
+ <li>Add new command-line option and corresponding resources for making
+ xterm generate escape sequences compatible with HP terminals. Like
+ the existing Sun escape sequences, this is available as a popup menu
+ item. It is enabled by the configure script with the option
+ --enable-hp-fkeys (requested by Toni Mueller <sales@oeko.net>).
+
+ <li>Add configure script option --disable-boxchars to disable the
+ fallback support for line drawing characters.
+
+ <li>Fix ifdef's for configure script --disable-ansi-color, and reviewed
+ all configure options to ensure that all can be enabled/disabled
+ appropriately.
+
+ <li>Update config.guess and config.sub, from Lynx.
+</ul>
+
+<H1><A NAME="xterm_89">Patch #89 - 1998/11/20 - XFree86 3.9Nm</A></H1>
+This patch completes the implementation of double-sized character support
+for the VT100 emulation, and fixes a few minor bugs:
+
+<ul>
+<li>corrected the cursor position in HideCursor, which did not multiply
+the column by two when in doublesize mode.
+This bug, which did not appear in normal use,
+dates back to my original <a href="#xterm_44">changes</a> to partly implement
+double-sized characters.
+I noticed it when cat'ing a typescript from vttest's double-sized character
+test.
+<li>ensure that the current line is repainted when switching between
+single and double width characters.
+<li>reduce the number of bits used for double-sized character coding
+from 3 to 2, to make more room for soft-font codes.
+<li>copy newer ifdef's from the XFree86 3.3.3 release's main.c,
+which address details of glibc and powerpc.
+<li>moved definition of DECL_ERRNO in xterm.h to match XFree86 3.3.3
+<li>modify <em>resize</em> to remove the ifdef on SVr4 that suppressed
+printing the script for $LINES and $COLUMNS.
+Solaris' resize utility does this; suppressing the behavior is unnecessary.
+</ul>
+I tested the double-sized characters using vttest and the xfsft patch.
+These fonts worked reasonably well:
+<pre>
+ -bitstream-courier-medium-r-normal--0-0-0-0-m-0-iso8859-1
+ 9x15
+</pre>
+The iso8859 font does not include box characters, of course, but looks good.
+
+<H1><A NAME="xterm_88">Patch #88 - 1998/10/31 - XFree86 3.9Nk and 3.3.2h</A></H1>
+This refines my #85 patch by checking for a case where the font server
+returns a bold font that does not quite correspond to the normal font.
+When I asked for a bold version of the 6x12 font, the font server
+returned a near equivalent where the ascent and descent values did not
+match, causing xterm to leave lines across the display.
+This patch makes xterm reject that type of mismatch, falling back to the
+old font behavior.
+
+<H1><A NAME="xterm_87">Patch #87 - 1998/10/21 - XFree86 3.9Nj and 3.3.2f</A></H1>
+This corrects a problem reported by Stefan Dalibor. My table entries for the
+<em>printerExtent</em> and <em>printerFormFeed</em> resources used the wrong
+types for sizeof, causing the printer to not work properly on some platforms
+because the <em>printAttributes</em> resource was overwritten (e.g., Digital Unix with DEC Alpha).
+<p>
+I reviewed all of the resource table entries and fixed a potential problem with
+<em>resizeGravity</em>, which was typed as <em>int</em> rather than
+<em>XtGravity</em>.
+
+<H1><A NAME="xterm_86">Patch #86 - 1998/10/14 - XFree86 3.9Nj and 3.3.2e</A></H1>
+A small fix: when switching to/from the continuous mouse reporting mode,
+the event mask was incorrect if xterm was built under X11R5 because the
+original data was saved under an ifdef for active-icon.
+
+<H1><A NAME="xterm_85">Patch #85 - 1998/10/12 - XFree86 3.9Nj and 3.3.2e</A></H1>
+Some cleanup (I noticed the pixel droppings a few months ago after getting a
+new 17" monitor):
+<ul>
+ <li>split-out the functions that load/reload fonts for xterm as new
+ file fontutils.c to extend them to support automatic loading of
+ bold font corresponding to the normal font. Adapted logic from
+ EMU 1.3 for this purpose. This fixes most occurrences of pixel
+ droppings from bold characters.
+
+ <li>modified by renaming variables and adding casts to permit compile
+ with g++.
+
+ <li>modify headers so they can all be compiled without order
+ dependencies, and use bracketed rather than quoting includes to allow
+ compile from separate directory.
+
+ <li>renamed xtermm terminfo entry to xterm-mono, to avoid conflict with
+ Solaris entry now in ncurses.
+</ul>
+
+<H1><A NAME="xterm_84">Patch #84 - 1998/10/9 - XFree86 3.9Ni</A> and 3.3.2e</H1>
+Several small fixes and enhancements, including a patch from
+Bjorn Helgaas:
+<ul>
+ <li>correct initialization of TERMCAP environment variable, which
+ was frequently set to garbage on non-Linux systems because
+ "termcap" and "newtc" contained random data from the stack.
+
+ <li>remove the LINEWRAPPED attribute from lines as they are cleared.
+ Previously, the attribute was set but never cleared.
+
+ <li>make word and line selections work even when lines are wrapped
+ by xterm. Previously, selections were limited to one screen line.
+</ul>
+as well as
+<ul>
+ <li>modify logic for line-wrapping to reset the associated flag if
+ the application deletes a character. This fixes a problem reported
+ by Bjorn Helgaas where word/line selection would still wrap even
+ after deleting characters from the first line.
+ <li>add kll/kH capabilities to xterm-xfree86 entries in termcap and
+ terminfo (request by Michael Schroeder).
+ <li>shorten descriptions in termcap to make resolved entries all
+ shorter than 1023 character limit.
+ <li>use DECSTR control sequence to shorten initialization and reset
+ strings in xterm-xfree86 termcap and terminfo.
+ <li>use rmul/smul and rmir/smir in xterm-r5 terminfo to match termcap.
+ <li>correct typos in initialization and reset strings in xterm-r5
+ termcap and terminfo.
+ <li>disable special translations of key symbols (the backarrow key,
+ the editing keypad and the keypad "+") when a modifier other than
+ shift, control or numlock is used. This makes xterm handle the meta
+ key as expected by people using emacs (reported by Pete Harlan
+ <harlan@pointofchoice.com> in linux.debian.user newsgroup).
+</ul>
+
+<H1><A NAME="sync_83">Resync #83 - 1998/10/7 - XFree86 3.3.2e</A></H1>
+
+Merge changes through patch #83 with the 3.3.2e version.
+<p>
+This follows a change from XFree86 CVS which adds checks for non-null
+return from malloc (patch by Matthieu Herrb).
+
+<H1><A NAME="xterm_83">Patch #83 - 1998/8/25 - XFree86 3.9Nb</A></H1>
+Several small fixes and enhancements:
+<ul>
+ <li>add configure test to infer if xterm should be installed setuid
+ based on previously installed xterm (reported by Stephen Marley
+ and Stefan Dalibor).
+
+ <li>implement quasi-continuous mouse reporting
+ (integrated patch by Jason Bacon).
+
+ <li>correct control sequences transmitted by function keys F1 to F4
+ when sunFunctionKeys resource is true (it was still using the
+ VT100 control sequences).
+
+ <li>modify handling of backarrow key so that the control modifier
+ toggles the backspace/delete interpretation set by the
+ backarrowKey resource.
+
+ <li>limit the row and column values used to report mouse position.
+</ul>
+
+From resync with XFree86 3.9Nb:
+<ul>
+ <li>add support for the VSTATUS control character (patch by
+ Robert Earl <rearl@teleport.com>).
+</ul>
+
+<H1><A NAME="xterm_82">Patch #82 - 1998/7/15 - XFree86 3.9Aj</A></H1>
+Bug fix for patch #81:
+<ul>
+ <li>remove an #undef for NBBY, which caused compile problem on FreeBSD
+ (reported by David Dawes).
+</ul>
+
+<H1><A NAME="xterm_81">Patch #81 - 1998/7/14 - XFree86 3.9Aj</A></H1>
+More bug fixes:
+<ul>
+ <li>fix conflicting ifdef's for TIOCSLTC when building with Linux on
+ AXP aka DEC Alpha (reported by Robin Cutshaw).
+
+ <li>correction to patch #79, move assignment for *utptr->ut_user = 0;
+ back into non-SVR4 ifdef in main.c, since this clobbers username on
+ Solaris 2.5.1 (analysis by Will Day
+ <willday@rom.oit.gatech.edu>).
+
+ <li>corrected khome/kend in xterm-8bit terminfo description.
+
+ <li>improve cursor color by making it always the reverse of fg/bg
+ unless the cursorColor resource is set, i.e., to something other than
+ the default foreground (reported by Vikas Agnihotri and Bram
+ Moolenaar).
+
+ <li>minor fixes for compiler warnings, including a syntax error in
+ the AMOEBA ifdef's.
+</ul>
+From resync with XFree86 3.9Aj:
+<ul>
+ <li>correction to patch #73, supply missing #else for fallback definitions
+ of size_t, time_t (Robin Cutshaw <robin@intercore.com>).
+</ul>
+
+<H1><A NAME="xterm_80">Patch #80 - 1998/6/29 - XFree86 3.9Ai</A></H1>
+This fixes a couple of items leftover or introduced by patch 79:
+<ul>
+ <li>take out the logic that suppresses editing-keypad in vt100 mode
+ (those keys are too valuable to give up for a fine point of
+ emulation).
+
+ <li>corrected a couple of places in terminfo where I missed using the
+ vt220-style editing-keypad codes for Find/Select (mapped to Home/End).
+
+ <li>checked termcap file against terminfo, fix several places where it
+ was inconsistent.
+</ul>
+
+<H1><A NAME="xterm_79">Patch #79 - 1998/6/28 - XFree86 3.9Ai</A></H1>
+
+This patch fixes several small bugs:
+<ul>
+ <li>use X_EXTRA_LIBS in standalone Makefile.in (patch by Tomas Vanhala).
+
+ <li>add new resource 'oldXtermFKeys' which provides backward compatibility
+ for F1-F4 control sequences with TOG's xterm.
+
+ <li>determine the server's default foreground/background Pixel values,
+ needed if the -flipPixels X server option is used (reported by
+ David Dawes).
+
+ <li>correct logic for F1-F4 function keys so that they generate VT100
+ compatible escape sequences in VT220 mode, since that is what the
+ numeric keypad is supposed to do (reported by Ron Johnson, Jr.
+ <ronjohn@communique.net>).
+
+ <li>modify logic for editing keypad to work more like VT220: don't
+ pass those codes in VT100-mode unless oldXtermFKeys mode is set.
+
+ <li>correct an interaction with the editing-keypad logic that prevented
+ backarrow key from sending a 127 for the delete key (the 'remove'
+ escape sequence was being sent instead).
+
+ <li>use return-value from getuid() rather than the parameter, to work on
+ systems which do not update the latter (patch by Kevin Buhr
+ <buhr@mozart.stat.wisc.edu>)
+
+ <li>correct scrollbar border color when toggling to/from secure keyboard
+ mode (patch by Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>)
+
+ <li>modifications to terminfo file:
+<ul>
+ <li>rename description to xterm-xfree86, adding an entry 'xterm'
+ which is derived from xterm-xfree86 to simplify customization.
+
+ <li>change string for kdch1 from \177 to \E[3~, to address complaints
+ from Debian developers. (This applies to the key labeled "Delete",
+ and does not affect the backarrow key).
+
+ <li>add user-strings u6, u7, u8, u9 to entries to make them work with
+ Daniel Weaver's "tack" program.
+
+ <li>modify xterm-24, xterm-bold, xterm-boldso entries to disentangle them from
+ explicit dependency upon xterm-xfree86.
+
+ <li>add generic 'xterm-color' entry.
+
+ <li>minor corrections to xterm-xfree86, xterm-8bit, xterm-r5 and
+ xterm-r6 entries.
+</ul>
+</ul>
+
+<H1><A NAME="xterm_78">Patch #78 - 1998/6/3 - XFree86 3.9Ah and 3.3.2</A></H1>
+
+Again, most of the bulk of this patch is for ANSI conversion. I used the
+IRIX compiler's -wlint option to find the remaining functions that use
+K&R syntax (since gcc does not do this properly).
+
+Also, I changed the logic in the print code slightly to close unwanted files
+before opening a pipe to the printer. This may help in some configurations
+where the line printer hangs until xterm closes the pipe.
+
+<H1><A NAME="xterm_77">Patch #77 - 1998/5/26 - XFree86 3.9Ah and 3.3.2</A></H1>
+
+Most of the bulk of this patch is to convert the extended C (K&R functions
+with prototypes) to ANSI. I verified that on Linux by comparing object
+files, to ensure that I did not, for example, interchange parameters in
+the function declarations.
+<p>
+The rest of the patch fixes several minor bugs, and adds a few features:
+<ul>
+ <li>back-out my use of ncurses "captoinfo -f" option (if/then/else/endif)
+ formatting, since ncurses did not correctly filter embedded newlines
+ in terminfo capability strings until _after_ ncurses 4.1, thus
+ corrupting setf/setb/sgr strings (reported by Darren Hiebert and
+ others).
+
+ <li>document SGR 8, 28 (invisible/visible), add corresponding
+ capabilities to terminfo description.
+<p>
+ I would also add the 'prot protected capability, but the control
+ sequences for that would not be recognized or properly ignored by the
+ older xterm programs.
+
+ <li>modify ChangeGroup to not suppress a null-resource, but treat it as an
+ empty string (recommended by Stefan Dalibor).
+
+ <li>add printerAutoClose resource to control whether printer is closed
+ when going offline. More than one person reports problems (on
+ Solaris 2.6 and Digital Unix 4.0) getting the printer to proceed
+ unless xterm exits; I think that it is a problem flushing the pipe.
+ Closing it ought to flush it.
+
+ <li>adapt TOG fix-3 to in HandleKeymapChange and VTInitI18N (but adapt
+ XtStackAlloc/XtStackFree for clarity, as well as fixing memory leak).
+
+ <li>change calls on FillCurBackground to ClearCurBackground, in effect
+ using XClearArea rather than XFillRectangle when clearing as a
+ side-effect of scrolling and insertion (patch by Alexander V
+ Lukyanov)
+
+ <li>correct some places where insert/delete did not _move_ the color
+ attributes, using memmove (patch by Alexander V Lukyanov
+ <lav@long.yar.ru>)
+
+ <li>add ifdef's for __CYGWIN32__, for port to cygnus version B19.1
+ (patch by Andrew Sumner <andrew_sumner@hotmail.com>).
+
+ <li>remove #define for hpux that turned on USE_SYSV_ENVVARS, since this
+ causes some applications (such as 'less') to get incorrect $LINES and
+ $COLUMNS values (reported by Clint Olsen).
+
+ <li>modify behavior for HP-UX, to set the "reserved" process group
+ controls to _POSIX_VDISABLE so the TIOCSLTC ioctl does not produce an
+ error (patch by Ben Yoshino <ben@wiliki.eng.hawaii.edu>).
+
+ <li>correct length of underlining, reducing it by one pixel to avoid
+ leaving a dot when the application does not clear the whole screen
+ I noticed this only recently myself (and other people as well); it
+ depends on the font chosen. A 6x10 font shows it, but the other
+ fonts from XTerm.ad do not. I also see a similar problem with the
+ emulation of bold fonts.
+ (patch by Sergei Laskavy <Laskavy@cs.msu.su>).
+
+ <li>add include for Xos.h to xterm.h, to ensure proper definitions
+ (reported by Holger Veit).
+
+ <li>update config.guess to recognize Unixware 2.1 and 7 (patch by
+ Mike Hopkirk <hops@sco.com>).
+</ul>
+
+<H1><A NAME="xterm_76">Patch #76 - 1998/5/8 - XFree86 3.9Ah and 3.3.2</A></H1>
+
+A fix for the print-window function, and some minor cleanup:
+<ul>
+ <li>modify logic that closes pipe in the print-window function to not use
+ pclose, which does not work on all systems, since I did not open the
+ pipe with popen (reported by Stefan Dalibor).
+
+ <li>correct name of $(EXTRA_LOAD_FLAGS) imake variable (reported
+ by Stefan Dalibor).
+
+ <li>guard logic in ChangeGroup() function against null pointer
+ (reported by Stefan Dalibor).
+
+ <li>ensure that menu entry for toggling sunKeyboard resource is
+ initialized (reported by Branden Robinson <branden@purdue.edu>).
+
+ <li>gcc unused-variable warnings (reported by Bernd Ernesti
+ <bernd@arresum.inka.de>)
+
+ <li>rename global variable 'buffer' to 'VTbuffer'
+</ul>
+
+<H1><A NAME="xterm_75">Patch #75 - 1998/5/7 - XFree86 3.9Ah and 3.3.2</A></H1>
+
+This incorporates fixes from several people, as well as some improvements
+that I made based on feedback from users:
+<ul>
+ <li>add option to standalone configure script, "--with-own-terminfo-dir",
+ which causes xterm to pass a predefined value of $TERMINFO to the
+ application. Also use this value in install rule "make install-ti",
+ for the standalone configure script.
+
+ (patch & feedback from Tor Lillqvist <tml@hemuli.tte.vtt.fi>)
+
+ <li>change ifdef's for "hpux" to "__hpux" (patch by Tor Lillqvist). The
+ imake configuration uses the former, but the latter is predefined by
+ HP's compilers.
+
+ <li>define USE_SYSV_ENVVARS for HP-UX, curses does not use $TERMCAP (patch
+ by Tor Lillqvist).
+
+ <li>on HP-UX, use the /dev/ptym/clone device to allocate PTY's. Works
+ both on HP-UX 9 and 10. (patch by Tor Lillqvist).
+
+ <li>modify configure script to obtain the $(EXTRA_LOADFLAGS) value from
+ imake, needed for compiling under DEC OSF/1 (reported by
+ Stefan Dalibor)
+
+ <li>modify print-window action so that the printer is closed after
+ printing a window, unless the printer was already opened (i.e.,
+ by an application running in the window). This makes the printing
+ complete without having to exit xterm, since not all systems treat
+ fflush through a pipe very well (reported by Stefan Dalibor)
+
+ <li>modify printing code so that the ^M's are not printed if the
+ printAttribute resource is set to zero (request by Stefan Dalibor).
+
+ <li>correct typo in xterm.man, for the default value of printAttribute
+ (reported by Stefan Dalibor).
+
+ <li>correct printing code so that the alternate character set is
+ printed, like other attributes, with escape sequences.
+
+ <li>correct termcap description, removing spurious 'm' character from
+ the 'op' capability (reported by Greg Woods <woods@weird.com>).
+
+ <li>correct trace code so that the initial timestamp is set.
+
+ <li>correct/modify utmp data for the Linux glibc 2 configuration,
+ so that the ut_line member is set before using it to update wtmp
+ (patch by Bill Nottingham <wen1@cec.wustl.edu>).
+</ul>
+
+<H1><A NAME="xterm_74">Patch #74 - 1998/4/27 - XFree86 3.9Ag and 3.3.2</A></H1>
+
+This corrects a couple of recent bugs and adds a new resource:
+<ul>
+ <li>modify definition of TRACE_CHILD so that it does not conflict with
+ ifdef's for USE_USG_PTYS in main.c (reported by Vikas Agnihotri
+ <VikasA@att.com> and Stefan Dalibor).
+
+ <li>correct ownership of file (actually pipe) written by the print
+ controls. When undoing the setuid changes in patch #69, I overlooked
+ this. Now xterm forks a process which resets setuid and routes the
+ printer data as the real user.
+
+ <li>add a new resource, "printAttributes", which controls whether
+ color attributes (or any attributes) are sent to the printer.
+</ul>
+
+<H1><A NAME="xterm_73">Patch #73 - 1998/4/25 - XFree86 3.9Ag and 3.3.2</A></H1>
+
+This patch does the following:
+<ul>
+ <li>implements a print-window facility for xterm. Though useful in
+ itself, I added it as part of some debugging which I am doing.
+ (Occasionally during an exposure event xterm fails to restore the
+ proper colors for highlighted text, and printing the screen will
+ show the internal states nicely).
+<p>
+ The print facility now also displays the color information.
+ (I will probably make this a resource).
+
+ <li>modified the xterm-16color terminfo description to use the setaf and
+ setab strings, which is a little more efficient (requested by Stephen
+ Marley).
+
+ <li>reduced some clutter of the ifdef/includes (e.g., stdlib.h, unistd.h,
+ errno) making the configure script test for these.
+<p>
+ I removed the symbols Size_t and Time_t, since they no longer serve
+ a useful purpose.
+
+ <li>added some debugging traces to show the initial screen size,
+ and the success/failure of the ioctl calls pass handle window
+ resizing events to the application (for Clint Olsen).
+<p>
+ I also modified the trace code to produce two files since some
+ of the information is produced by the child process. So now
+ they are Trace-parent.out and Trace-child.out
+
+ <li>updated configure test for ANSI compiler options to handle a
+ special case for HP-UX 10.x (reported by Clint Olsen).
+</ul>
+
+<H1><A NAME="xterm_72">Patch #72 - 1998/4/17 - XFree86 3.9Ag and 3.3.2</A></H1>
+
+This is a patch from Chris Siebenmann <cks@hawkwind.utcs.toronto.edu>,
+which I have cleaned up a little, and integrated into the configure script.
+<p>
+From his description:
+<blockquote>
+ This set of patches is the latest incarnation of patches originally
+written by Ian! D Allen, then of the University of Waterloo and now of
+who knows where; I have been carrying them forward from xterm to xterm
+ever since about X11R4. What they do is add an option so that when an
+iconified xterm receives output it prepends '*** ' to its icon title
+and (optionally) beeps the bell; deiconifying the xterm removes the
+'*** '. Over the years I've found this to be incredibly convenient for
+monitoring all sorts of low-activity things.
+</blockquote>
+
+<H1><A NAME="xterm_71">Patch #71 - 1998/4/12 - XFree86 3.9Ag and 3.3.2</A></H1>
+
+This patch is a slightly modified version of one by Richard Braakman, which
+prevents buffer overflow in the input-method and preedit-type parsing in xterm.
+I changed a couple of details to make the code more maintainable, and looked
+for similar things - copying into a fixed-size buffer (found none, though I did
+spot an unused variable).
+
+<H1><A NAME="xterm_70">Patch #70 - 1998/3/29 - XFree86 3.9Af and 3.3.2</A></H1>
+
+This patch corrects some minor bugs in xterm, and fills in some more details
+in the VT220 emulation:
+<UL>
+ <LI>modify Imakefile to use SpecialCObjectRule for menu and data modules,
+ making xterm build properly if logging is enabled
+ (patch by Scott Sewall <scott@iprg.nokia.com>).
+
+ <LI>restore "ich" capability to terminfo entries, since
+ Michael Schroeder points out that "ich1"
+ is the one which is the problem in Solaris vi.
+
+ <LI>correct color of cursor, which would disappear on inverse-video
+ since the initialization did not compare the cursor color against
+ both foreground and background (reported by Olivier Calle).
+
+ <LI>correct abbreviation-test for -version and -help options, making
+ command-line option -vb work (reported by Stefan Dalibor).
+
+ <LI>correct a dependency between ifdef's for OPT_I18N_SUPPORT and
+ OPT_INPUT_METHOD (reported by Stefan Dalibor).
+
+ <LI>split-out character-set translations as new module charsets.c, to
+ implement VT220 national replacement character sets (a mode where
+ some of the characters are displayed as specific European glyphs).
+ This relies on xterm using an ISO 8859-1 font (approach suggested by
+ Kenneth R. Robinette <zkrr01@mailbox.neosoft.com>).
+
+ <LI>correct a missing increment, which made SS2 and SS3 controls
+ repeat the shifted character.
+
+ <LI>add xterm-nrc to terminfo to illustrate the VT220 national
+ replacement character sets.
+
+ <LI>reformat terminfo using new ncurses tic option "-f", which makes
+ if/then/else/endif expressions easier to read.
+</UL>
+
+<H1><A NAME="xterm_69">Patch #69 - 1998/3/16 - XFree86 3.9Ad and 3.3.2</A></H1>
+
+This corrects the problem in xterm with utmp, reported by Olivier Calle
+<olivier@tc.fluke.com>
+as well as some other people after the XFree86 3.3.2 release.
+<P>
+The error was introduced by my patch #53 in XFree86 3.9r (October 1997).
+<P>
+The correction removes the reset of setuid/setgid before the main event loop,
+and solves the problem which I had worked around in a different manner: for
+some reason, the particular waitpid() call in creat_as() hangs, does not
+return when the child process exits. I changed the ifdef's to force the Linux
+configuration to use wait() instead. This call appears to work properly on
+other platforms such as SunOS and Solaris.
+<P>
+I also added tests in the standalone configure script to check for the
+existence of waitpid().
+
+<H1><A NAME="xterm_68">Patch #68 - 1998/3/4 - XFree86 3.9Ad and 3.3.1z</A></H1>
+
+This corrects another problem with the logic for highlightColor resource.
+As reported by David Dawes:
+<blockquote>
+ I've just noticed a problem with with the "inverse" control sequence
+ (ESC[7m) with the 3.3.2 xterm. What it does is sets the background
+ black, and the text the usual foreground colour rather than simply
+ swapping the foreground/background.
+
+</blockquote>
+This appears to be because when I added logic to check that the highlightColor
+was distinct from foreground and background colors, I did not add a further
+check to see that it was not black (I would make an explicit check for the
+resource not being set, but see nothing definite in the headers that would let
+me reference an explicitly-undefined Pixel value, though there are some
+implications in xpm.h). But this should work.
+
+<H1><A NAME="xterm_67">Patch #67 - 1998/2/23 - XFree86 3.9Ad and 3.3.1e</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>improve test for highlightColor so that xterm does not attempt to
+ use that unless it is different from the foreground and background
+ colors (reported by Stefan Dalibor
+ <Stefan.Dalibor@informatik.uni-erlangen.de>.
+<P>
+ I could not reproduce this until I noticed that the -rev option
+ exposed it nicely.
+
+ <LI>remove ich and ich1 from xterm and xterm-8bit terminfo descriptions.
+ SVr4 terminfo documents that you must not combine these with
+ smir/rmir, but ncurses allows it, opening a hole. Solaris 2.6 vi
+ does not work properly if it is using a terminfo description when
+ these are combined, since it was written to accommodate old terminals
+ that required it (reported by Stephen Marley).
+
+ <LI>restore 1-pixel overlap of scrollbar border with left edge of window
+ (reported by Jim Burmeister <jimb@metrolink.com>).
+
+ <LI>add a configure option, --enable-logfile-exec, which allows the
+ user to specify a pipe for logfile. This defines ALLOWLOGFILEEXEC.
+
+ <LI>makes the ALLOWLOGFILEEXEC code compile & run, if configured.
+
+ <LI>minor documentation nits.
+</UL>
+
+<H1><A NAME="xterm_66">Patch #66 - 1998/2/16 - XFree86 3.9Ad and 3.3.1d</A></H1>
+
+This fixes the problem reported with failure to build the <EM>resize</EM>
+program (BSDI, OSF/1) due to not having <termcap.h>, by changing the
+ifdef to one that would be set only if the file exists (not currently
+specified, except by the standalone configure script). We do not really need
+to include <termcap.h> to build, but only for a clean compile, since it
+may declare the tgetent() prototype.
+
+I also updated the man-page for <EM>resize</EM>, since I had recently noticed
+that it can be used to resize <EM>xterm</EM> using the "Sun" control sequences
+option.
+
+<H1><A NAME="xterm_65">Patch #65 - 1998/2/14 - XFree86 3.9Ad and 3.3.1c</A></H1>
+
+This is a small patch to xterm's 8-bit terminal description. I noticed
+while testing ncurses that I had specified the wrong (VT100-style) codes
+for the F1-F4. Xterm only uses VT220-style function keys in 8-bit mode.
+
+<H1><A NAME="xterm_64">Patch #64 - 1998/2/8 - XFree86 3.9Ad</A></H1>
+
+This fixes the following problems with xterm:
+<UL>
+ <LI>save/restore the ANSI foreground and background colors with the other
+ visible attributes in the save-cursor and restore-cursor operations.
+ This works around a problem with vim, which apparently assumed that
+ switching between the normal and alternate screens resets the colors
+ (reported by Jim Battle <jb@chromatic.com>).
+<P>
+ It would be nice to implement save/restore cursor as a stack (and
+ solve this type of problem completely), but that would lead to
+ incompatibility with applications which assume they are running with a
+ VT100 or VT220.
+
+ <LI>corrects behavior of a restore-cursor operation which does not
+ follow a save-cursor (it is supposed to set the character sets
+ to a known initial state).
+
+ <LI>extends the sunKeyboard resource (and menu toggle) to modify the
+ home, end and delete keys on a Sun or PC editing keypad, making them
+ generate codes compatible with DEC VT220's Find, Select and Remove
+ keys.
+
+ <LI>corrects a length in checking command-line options, which caused the
+ "-help" message to not work when X was not running.
+
+ <LI>add some detail to the man-page (requested by Jason Bacon
+ <acadix@execpc.com>)
+
+ <LI>modify the standalone configure script to ignore the broken nsl and
+ socket libraries on IRIX 6.2 (the ones on 5.2 also are broken, so
+ this change just widens the check for the system version number).
+</UL>
+
+<H1><A NAME="xterm_63">Patch #63 - 1998/2/5 - XFree86 3.9Ad</A></H1>
+
+This is another patch from Bjorn Helgaas <helgaas@rsn.hp.com>, which I've
+reviewed (and learned some). Following are his notes:
+<P>
+I poked around some more and finally got xterm-62 to build and run
+cleanly on HP-UX 10.20. Here are the patches. They look sort of
+ugly, so here's a little explanation:
+<UL>
+ <LI>aclocal.m4: Removed side effects from the AC_CACHE_VAL
+ commands in CF_FUNC_TGETENT. Previously, LIBS was set inside
+ AC_CACHE_VAL, which worked fine the first time configure was
+ run, but failed if there were cached values.
+
+ <LI>aclocal.m4: Added temporary setting of LIBS before
+ AC_TRY_LINK in CF_FUNC_TGETENT. Previously, the last value set
+ by the AC_TRY_RUN loop was used, so only -lcurses was checked.
+
+ <LI>configure.in: Added temporary setting of CPPFLAGS before
+ AC_CHECK_HEADERS for X11 files. Previously <X11/DECkeysym.h>
+ and <X11/Xpoll.h> were found only if they were in the compiler's
+ default include directories, even if `--x-includes=DIR' had been
+ used or AC_PATH_XTRA had found them elsewhere.
+</UL>
+The problem on HP-UX was that we were linking with -lcurses rather than
+-ltermcap due to the second bullet above, and apparently something in
+HP-UX curses is broken. This seems very strange, because the only thing
+used is tgetent, which should affect any tty/pty configuration, but I
+lost interest in tracking down the exact problem.
+
+<H1><A NAME="xterm_62">Patch #62 - 1998/1/23 - XFree86 3.9Ac</A></H1>
+
+This is a patch mostly by Bjorn Helgaas <helgaas@dhc.net> (I added the
+os2main.c change, and a little of the documentation). From Bjorn's
+description:
+<UL>
+ <LI>If you use the "-hc <color>" option or set the "highlightColor"
+ resource, text is highlighted by changing only the background color,
+ rather than using reverse video. I find this easier to read,
+ especially when selecting multi-colored text, and it is similar to
+ the way Netscape shows selections.
+
+ <LI>Most of the code changes are under "#if OPT_HIGHLIGHT_COLOR". The
+ principal exception is in screen.c, where I added a couple calls to
+ resetXtermGC(). This seems like it could be a bug even without
+ the color highlighting changes (though I don't pretend to understand
+ all the logic).
+</UL>
+
+<H1><A NAME="xterm_61">Patch #61 - 1998/1/17 - XFree86 3.9Ac</A></H1>
+
+This patch modifies the reset behavior of xterm slightly:
+<UL>
+ <LI>change the terminfo entry so that rs1 (one of the strings used by
+ the 'reset' program) does a hard reset rather than switching
+ character sets. This is more in accord with other terminal
+ descriptions.
+
+ <LI>modifies the treatment of hard reset by the xterm program to
+ reset the saved lines.
+
+ <LI>corrects hard reset by also resetting user-defined keys, i.e., DECUDK.
+</UL>
+
+<H1><A NAME="xterm_60">Patch #60 - 1998/1/10 - XFree86 3.9Ab</A></H1>
+
+This fixes some minor bugs and adds new functionality:
+<UL>
+ <LI>add support for blinking text.
+<UL>
+ <LI>This does not actually cause the
+ text to flash, but text with the blink attribute can be displayed
+ in color, using new resources colorBL and colorBLMode.
+
+ <LI>If colors are not used, the blinking text will be displayed as
+ before (just like bold). The main purpose of this is to make
+ applications work properly when they assume the emulator supports
+ blinking text.
+
+ <LI>I did this by moving the per-cell LINEWRAPPED flag to a per-line
+ flag, to make room for the new BLINK flag. There were no per-line
+ flags, so this changes a lot of logic.
+</UL>
+
+ <LI>corrected missing save-cursor logic in the handling of SGR 1048
+ (the new control sequence I added in patch #54, 1997/10/17).
+ Reported by Darren Hiebert.
+
+ <LI>flush the output of the transparent printing after each line
+ Reported by Tomas Vanhala <vanhala@ling.helsinki.fi>.
+
+ <LI>correct the modes that are affected by save/restore cursor by adding
+ WRAPAROUND and PROTECTED.
+
+ <LI>corrected placement of one of the XSync calls that I added in patch
+ #51, 1997/9/15, which had the side-effect of writing on the window
+ border when the xterm was resizing from 132 to 80 columns.
+
+ <LI>work around an incompatibility of the XKB definition used in xterm
+ versus that symbol from IRIX 6.2's imake definitions (by adjusting
+ the standalone configure script).
+</UL>
+
+<H1><A NAME="xterm_59">Patch #59 - 1998/1/5 - XFree86 3.9Ab</A></H1>
+
+My last patch has an off-by-one error in the comparison for argc. Douglas
+Kosovic <douglask@dstc.edu.au> showed me where (he got a core dump).
+Also, I think this explains Clint Olsen's problem, but the symptoms were more
+subtle (EINVAL for a system call if the -display option is omitted).
+
+<H1><A NAME="xterm_58">Patch #58 - 1998/1/3 - XFree86 3.9Ab</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>implement logic to permit xterm to work with proportional fonts.
+<UL>
+ <LI>Thomas Wolff
+ <Thomas.Wolff@sietec.de>
+ requested this (but it isn't exactly what he's asking
+ for - that's a more involved task).
+
+ <LI>I chose to do this by rendering the characters on a fixed pitch,
+ because it would not be useful for existing applications to display
+ varying numbers of characters on each line.
+
+ <LI>Except that this forces the display to be wider, it works reasonably
+ well. A couple of special cases (reverse + colorBD, for example)
+ do not display with proper colors, since the inter-character gaps
+ are painted with the background.
+</UL>
+
+ <LI>added a version number to the program (several people have requested
+ this).
+
+ <LI>make the -version and -help options interpreted before the program
+ attempts to open the display.
+
+ <LI>minor reorganization of the man-page (ordered the options, resources
+ and translations alphabetically - and eliminated some duplication).
+
+ <LI>corrected a misspelled filename in Makefile.in, and added a lint
+ rule.
+
+ <LI>updated the configure script to correct behavior when it cannot
+ find imake, as well as to fix the IRIX+gcc build (conflict with
+ /usr/include).
+
+ <LI>regenerated the configure script with a newer patch to autoconf
+ that fixes a problem with environment space vs the configure --help
+ message.
+</UL>
+<H1><A NAME="xterm_57">Patch #57 - 1997/12/26 - XFree86 3.9Aa</A></H1>
+
+This patch is mostly concerned with the standalone configure script; a few
+minor corrections are added:
+<UL>
+ <LI>add configure option --disable-tek4014, to allow xterm to be built
+ without the tek4014 emulation.
+
+ <LI>add configure option --with-terminal-type, to allow xterm to be
+ compiled with default $TERM value other than "xterm" (e.g.,
+ "xterm-16color") -- requested by Stephen Marley <stephen@memex.com>.
+
+ <LI>fix a typo in the configure --help message -- reported by Darren
+ Hiebert <darren@hmi.com>.
+
+ <LI>review diffs between main.c and os2main.c, to make them more alike.
+ (applies some minor bug-fixes to OS/2's version).
+
+ <LI>add missing quotes in memmove/bcopy configure test
+</UL>
+
+
+<H1><A NAME="xterm_56">Patch #56 - 1997/11/28 - XFree86 3.9x</A></H1>
+
+This patch is based on analysis by Arfst Ludwig <arfst@luxor.IN-Berlin.DE>,
+who reported:
+<blockquote>
+ Setting the following resources xterm (all current versions) receives a
+ segmentation fault on <Btn2Up> after scrolling:
+<PRE>
+
+ *XTerm*VT100*translations: #override \
+ ~Shift~Ctrl<Btn2Up>: insert-selection(PRIMARY, CUT_BUFFER0)\n\
+ Shift~Ctrl<Btn2Up>: insert-selection(CLIPBOARD, CUT_BUFFER1)\n\
+ ~Shift<BtnUp>: select-end(PRIMARY, CUT_BUFFER0)\n\
+ Shift<BtnUp>: select-end(CLIPBOARD, CUT_BUFFER1)
+</PRE>
+ (The above resources intention is to be able to paste the latest
+ selection even if the xterm was cleared.)
+<P>
+ And here is how it works (and a fix!): The widget given to the action
+ handler as first argument is not guaranteed to be a XtermWidget (it can
+ be the ScrollbarWidget). Instead of accessing the widget's member
+ directly XtDisplay gives the required pointer in a safe way.
+</blockquote>
+I noticed that this was not the only instance (by reading the code, and testing
+with his example), and extended the solution to check the widget-class to
+ensure that it is indeed xterm's widget class before attempting to use it in
+the context of translations.
+
+<H1><A NAME="xterm_55">Patch #55 - 1997/11/25 - XFree86 3.9x</A></H1>
+
+This fixes the segmentation violation noted by Rogier Wolff about a month
+ago. He'd set xterm to 400 (rows) by 150 columns, which broke because there
+were limited buffers (200 rows) used for juggling data when adding or deleting
+lines and for switching between alternate and normal screens. I replaced this
+by an allocated buffer.
+<P>
+The bug is simple to test if you set titeInhibit false.
+
+<H1><A NAME="xterm_54">Patch #54 - 1997/10/17 - XFree86 3.9s</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>correct a minor placement problem with the right scrollbar.
+
+ <LI>implement a new set of control sequences for switching between the
+ normal and alternate VT100 screens. These work around the older
+ sequences limitation that required modification of the runtime
+ $TERMCAP to cooperate with the titeInhibit resource (that can't work
+ with terminfo). I do this by moving all of the functionality of the
+ rmcur terminfo capability into the control sequences.
+
+ <LI>implement the alternate-screen menu entry
+</UL>
+
+<H1><A NAME="xterm_53">Patch #53 - 1997/10/12 - XFree86 3.9r</A></H1>
+
+This patch adds a fix and implements a new feature (as well as some minor
+typos):
+<UL>
+ <LI>JCHANDRA@Inf.COM (JCHANDRA) noted that there was still a problem
+ with the wait call with the logging option. It hung when the logfile
+ was opened as a command-line option. I fixed this by moving the
+ StartLogging() call down past the place where I'd reset the setuid
+ mode. So the logfile is opened as the real user, without having
+ to fork.
+
+ <LI>improve Rohleder's changes by
+ renaming the command-line options and reducing the number of ifdef's.
+
+ <LI>implement right-scrollbars for xterm
+ (patch by Michael Rohleder <michael.rohleder@stadt-frankfurt.de>).
+</UL>
+
+<H1><A NAME="xterm_52">Patch #52 - 1997/9/29 - XFree86 3.9q</A></H1>
+
+This patch addresses bugs and requests reported by
+<UL>
+ <LI>Bob Maynard <rmaynard@montana.com>,
+ <LI>Clint Olsen <olsenc@ichips.intel.com>,
+ <LI>JCHANDRA@Inf.COM (JCHANDRA),
+ <LI>Michael Schroeder <Michael.Schroeder@informatik.uni-erlangen.de>,
+ <LI>Pablo Ariel Kohan <pablo@memco.co.il>
+</UL>
+
+Some of the changes are interrelated (it was an unusually busy week).
+<UL>
+
+ <LI>change the default resource value for colorMode to true, matching
+ the Xterm.ad file.
+
+ <LI>correct behavior of 'ech' control, making the default and 0
+ parameters erase one character rather than to the end of line
+ (reported by Michael Schroeder).
+
+ <LI>add resource boldColors, command-line options +pc and -pc and
+ configure-script option to specify behavior of xterm's mapping bold
+ colors 0 through 7 to colors 8 through 15.
+ (request by Pablo Ariel Kohan).
+
+ <LI>add resource colorAttrMode to specify whether colorULMode and
+ colorBDMode can override the ANSI colors
+ (report by Clint Olsen).
+
+ <LI>correct a conflict between colorULMode/colorBDMode versus ANSI
+ colors, where exposure events would occasionally pick up the
+ former (e.g., colorBD) rather than ANSI colors. Testing the
+ colorAttrMode made this apparent, though it has been in the
+ code since 3.2A (patch #35 in Jan 1997).
+
+ <LI>correct two problems with the optional logging support. On Linux
+ at least, the waitpid call in creat_as hangs when the logging is
+ toggled from the popup menu. Also, the mktemp template has the wrong
+ number of X's (since X11R5!). Fixed the waitpid problem by
+ exploiting the fact that the setuid behavior is reset before the
+ popup menus are available.
+ (reported by Jayachandran C.).
+
+ <LI>add configure script options for building with the Xaw3d and neXtaw
+ libraries.
+
+ <LI>correct CF_IMAKE_CFLAGS standalone configure script macro, so that it
+ will pick up $(ALLDEFINES) rather than $(STD_DEFINES). This is
+ needed to make scrollbars work on Linux, since that uses narrow
+ prototypes.
+ (reported by Bob Maynard).
+
+ <LI>various minor updates to configure-script macros.
+</UL>
+
+<H1><A NAME="xterm_51">Patch #51 - 1997/9/15 - XFree86 3.9p</A></H1>
+
+Most of this patch is related to the standalone configure script, though
+there are fixes/enhancements as well:
+<UL>
+ <LI>add a new resource sunKeyboard, with associated command-line
+ option and menu-toggle that allows using a normal Sun or PC
+ keyboard to generated the complete DEC-style function keys
+ and keypad.
+
+ <LI>correct a reversed foreground/background test in the control
+ sequence that replies with the current SGR settings.
+
+ <LI>correct, by invoking XSync, a display problem that caused the
+ program to not properly update newly exposed areas when a font
+ change or 80/132 resize request was not completely accepted.
+
+ <LI>restructured autoconf macros (I made a library of all of the
+ macros across the complicated configure scripts I'm working on).
+
+ <LI>use the autoconf config.guess and config.sub scripts to better
+ identify the host-os.
+
+ <LI>improve the configure script that uses 'imake' as a fallback for
+ definitions.
+
+ <LI>correct several instances of unsigned/signed mixed expressions.
+</UL>
+
+I've tested the configure script on Linux, SunOS 4.1.3, Solaris 2.5.1,
+IRIX 5.2 and 6.2, AIX 3.2.5 and CLIX 3.1 (all but the last run properly
+as well).
+
+<H1><A NAME="xterm_50">Patch #50 - 1997/8/22 - XFree86 3.9m</A></H1>
+
+This is a collection of small fixes, and a couple of minor enhancements:
+<UL>
+ <LI>plug a security hole in the implementation of Media Copy (print)
+ by invoking setuid just before the main loop.
+
+ <LI>add an ifdef'd include for <sys/termio.h> for HP-UX, which allows
+ the program to process SIGWINCH events (this is a bug in X11R6.3)
+
+ <LI>add state-table entries for VT52 emulation to enter/exit keypad
+ application mode.
+
+ <LI>disable the popup-menu entry for 8-bit controls when the terminal-id
+ is less than 200 (e.g., VT52 or VT100).
+
+ <LI>ensure that the popup-menu entry for 8-bit controls is updated when
+ the application enables/disables this mode, including the response
+ to a full-reset.
+
+ <LI>implement VT300 DECBKM feature: set interpretation of the backarrow
+ key to either backspace or delete. The initial setting is via
+ resource; it can also be modified in the main popup menu.
+
+ <LI>implement VTxxx KAM (ISO AM), which allows a keyboard to be locked
+ (i.e., the terminal discards input).
+
+ <LI>implement VTxxx SRM, which is used to control local echoing of
+ input on the terminal.
+
+ <LI>add terminfo and termcap entries for xterm-8bit, a variation of
+ the xterm description that uses 8-bit control characters.
+
+ <LI>add fallback definitions for Imakefile to allow it to work on some
+ X11R5 systems that have no SpecialCObjectRule or ProgramTargetName
+ macros.
+
+ <LI>add .c.o and .c.i rules to standalone Makefile.in
+
+ <LI>correct order of -lXmu and -lXext in standalone configure script.
+
+ <LI>add configure script options to allow selective disabling of
+ active-icon, input-method and i18n code (mainly for users with X11R5
+ or an incomplete X11R6 configuration).
+
+ <LI>change menu-indices from #define's to enum values, thereby making
+ it work better with the ifdef's for logging and active-icon (the
+ X11R6.3 active-icon code is incorrectly ifdef'd; this corrects an
+ error introduced by incorporating that code).
+
+ <LI>correct minor compile errors in the configuration where active-icon
+ is not used.
+
+ <LI>add configure option to suppress echoing of long compiler commands
+
+ <LI>correct spelling of decTerminalID in configure script help message
+
+ <LI>use gcc __attribute__((unused)) to quiet warnings about unused
+ parameters when compiling with -W (to make it simpler to find the
+ real problems).
+</UL>
+
+<H1><A NAME="xterm_49">Patch #49 - 1997/8/10 - XFree86 3.9k</A></H1>
+
+This patch implements the VT100/VT220 Media Copy (i.e., print-screen) control
+sequences.
+
+<H1><A NAME="xterm_48">Patch #48 - 1997/7/26 - XFree86 3.9j</A></H1>
+
+This patch does the following (all but the first affect only the standalone
+configure script):
+<UL>
+ <LI>minor correction to positioning of underlines for small (e.g., 5x8)
+ font size.
+ <P>
+ The existing behavior allowed underlines to be drawn outside the
+ character-cell, so they weren't cleared properly under some
+ circumstances.
+
+ <LI>adds more special-case tokens to the standalone configure script's
+ imake-option filter (e.g., "&&", since a "make -n main.o" on my IRIX
+ system uses that shell construct).
+
+ <LI>adds a '--enable-logging' option for the standalone configure script.
+
+ <LI>adds check and ifdef's for the standalone configure script to allow
+ for building on platforms with X11R6, which lacks Xpoll.h (introduced
+ in X11R6.1).
+</UL>
+
+<H1><A NAME="xterm_47">Patch #47 - 1997/7/13 - XFree86 3.9i</A></H1>
+
+This patch does the following
+<UL>
+ <LI>corrects an indexing error in the doublesize character logic
+ (button.c) that caused core dump (this was reported by J. Wunsch).
+ <LI>corrects the logic of ShowCursor when it is painting in a doublesize
+ cell (charproc.c).
+ <LI>corrects, according to vttest, the behavior when switching to
+ doublesize characters and back again (doublechr.c).
+ <LI>adds cbt (back_tab) to the terminfo description (this was something
+ that I'd overlooked as applicable to curses optimization last
+ summer).
+ <LI>corrects, for the standalone xmc test, the logic for disabling xmc.
+</UL>
+
+<H1><A NAME="xterm_46">Patch #46 - 1997/7/4 - XFree86 3.9h</A></H1>
+
+This is a patch to provide test-support for some work I'm doing on ncurses. It
+does not modify the normal configuration of xterm; the code is compiled if the
+standalone configure option "--enable-xmc-glitch" is specified.
+
+<H1><A NAME="xterm_45">Patch #45 - 1997/7/2 - XFree86 3.9h</A></H1>
+
+This fixes the problem reported with xterm's cursor color versus the background
+(the second chunk in this patch) and also removes some duplicate initialization
+of the cursor GC's. If the cursor color at startup is the same as the
+background, then xterm will use the reverse GC, ignoring the setting of the
+colorMode resource.
+
+<H1><A NAME="xterm_44">Patch #44 - 1997/6/22 - XFree86 3.9g</A></H1>
+
+This implements the first part of the VT100 doublesize characters for xterm,
+as well as fixing a handful of bugs:
+<UL>
+ <LI>the doublesize character support uses the normal font (using scaled
+ fonts will be another patch) with blanks to simulate doublesize
+ characters. This patch does most of the global changes that'll be
+ required. I've hidden most of the details in macros and ifdef's so
+ it's easy to configure out (part of the patch is a configure option
+ for that purpose).
+
+ <LI>corrected limits in DeleteChar() function -- it's always ignored the
+ size of the left border and scrollbar. I noticed this when working
+ on the doublesize characters since the glitch was doubled in size
+ (i.e., it wrapped some garbage around the right margin).
+
+ <LI>corrected 'memmove()' logic, for standalone builds (it referenced a
+ malloc wrapper from my development library).
+
+ <LI>add a check for HideCursor() to prevent repeated screen updates
+ (which can cause a spurious cursor glitch to appear, e.g., during
+ scrolling). I noticed this with the 3.2A version (but only a few
+ weeks ago, when I started working on this patch).
+</UL>
+
+<H1><A NAME="xterm_43">Patch #43 - 1997/6/10 - XFree86 3.9d</A></H1>
+
+Here's a fix for two problems:
+<UL>
+ <LI>modify handling of tgetent results in xterm and resize programs to
+ make them tolerant of missing termcap file, or unknown terminal name.
+ In this scheme, an explicit "-tn" option will succeed, overriding
+ the fallback list.
+
+ <LI>a nit in the configure script (log extra information to help diagnose
+ which case of the test-compile of tgetent was used).
+</UL>
+
+<H1><A NAME="xterm_42">Patch #42 - 1997/6/8 - XFree86 3.2Xl</A></H1>
+
+Bram Moolenaar reported that the cursor color changed unexpectedly while
+scrolling. The cause was that it used the same GC's as the logic that draws
+the ANSI colors. The bug only appears if the cursorColor resource isn't set,
+and has been present since the initial implementation early last year. (The
+same bug also appears in rxvt ;-). Here's a fix.
+
+<H1><A NAME="xterm_41">Patch #41 - 1997/5/28 - XFree86 3.2Xl</A></H1>
+
+Some nits found by Darren Hiebert (missing part of install-rule, incorrect
+assignment for --enable-color-mode option).
+
+<H1><A NAME="xterm_40">Patch #40 - 1997/5/26 - XFree86 3.2Xl</A></H1>
+
+Patch for the configure script's logic for obtaining imake predefined
+symbols.
+
+<H1><A NAME="xterm_39">Patch #39 - 1997/5/24 - XFree86 3.2Xl</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>integrate the 16-color change for 'xterm'
+
+ <LI>minor fixes/clarification of tgetent in terminfo vs termcap to
+ 'resize'
+</UL>
+
+(both changes also modify the configure script)
+
+<H1><A NAME="xterm_38">Patch #38 - 1997/5/22 - XFree86 3.2Xh</A></H1>
+
+This implements a simple configuration script with autoconf (to which I'll
+add more options later). It does the following:
+<UL>
+ <LI>configures xterm to build with X11R5 (at least on SunOS 4.1, Solaris
+ 2.4, possibly IRIX - sorry network was down today, but I did test
+ an earlier version yesterday).
+
+ <LI>enables/disables the configuration ifdef's for ANSI color and VT52
+ emulation.
+</UL>
+It does not make tests for the things that imake does (that's another project),
+instead it uses a hybrid of the autoconf tests for libraries and adds imake's
+compiler options (which are necessary in some cases to get main.c to compile).
+
+<H1><A NAME="xterm_37">Patch #37 - 1997/5/7 - XFree86 3.9a</A></H1>
+
+This corrects a minor, but annoying error in the vt220 emulation: the DECUDK
+is only supposed to be interpreted for _shifted_ function keys.
+
+<H1><A NAME="xterm_36">Patch #36 - 1997/1/16 - XFree86 3.2r</A></H1>
+
+This corrects something that I overlooked in patch #27 (21-aug-1996), which is
+that when trimming the region to be repainted for the highlightSelection
+resource of xterm, I still have to paint the background past the highlighted
+region. This only happens when I first do a selection in a window that's
+partly off-screen, then move the window on-screen.
+
+<H1><A NAME="xterm_35">Patch #35 - 1997/1/7 - XFree86 3.2o</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>combines the coding for foreground and background colors into a
+ single byte, reducing the memory required to store saved-lines in
+ color. (I'll take back that byte in a following patch to use to
+ ensure the character-set, so there's no long-term decrease in memory
+ use).
+
+ <LI>modifies the PF1-PF4 coding in termcap/terminfo. Because xterm is
+ still by default emulating vt100, the function key codes are
+ vt100-compatible (I overlooked this in patch #31).
+
+ I also reformatted the whole terminfo file into a single-column,
+ for consistency.
+
+ <LI>adds an interim xterm-vt220 description to accommodate the old and new
+ styles of function-keys (though probably it'd be better to drop the
+ old-style altogether).
+</UL>
+
+<H1><A NAME="xterm_34">Patch #34 - 1997/1/5 - XFree86 3.2o</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>implement DECSTR (soft terminal reset). The biggest diff is due to
+ adding another state table (note that there's only one useful state
+ here, but it's only 256 bytes rather than 1k as it would have been
+ before I reduced the size of state entries).
+
+ <LI>some minor tidying up (e.g., signed/unsigned use bitcpy, MODE_DECCKM,
+ resetColor, resetCharsets). More is done in patch #35.
+</UL>
+
+I got the description of DECSTR from a vt420 user's manual. I'll do some
+testing with vttest to ensure that there's nothing else to do than what was
+documented.
+
+<H1><A NAME="xterm_33">Patch #33 - 1996/11/24 - XFree86 3.2</A></H1>
+
+This adds to the reset-fix by Matthieu Herrb <Mathieu.Herrb@mipnet.fr> a
+small change to make xterm able to output 8-bit characters in VT100 mode.
+
+Applications that run on real VT100's don't do that anyway, and this feature
+should be removed sometime after finishing off the VT220 emulation (VT220's can
+do 8-bit characters). That would be a good time to change the default
+terminal-id to 220.
+
+<H1><A NAME="xterm_32">Patch #32 - 1996/11/21 - XFree86 3.2</A></H1>
+
+This implements the REP (repeat) control for xterm. That isn't part of the DEC
+VTxxx series, but is defined in ISO 6429. (Note that the base xterm terminal
+description is <EM>not</EM> changed -- I added a variant, "xterm-rep").
+
+<H1><A NAME="xterm_31">Patch #31 - 1996/11/16 - XFree86 3.2</A></H1>
+
+This implements vt52 emulation in xterm (ifdef'd so it can be removed).
+I've been using it for testing for the past month or so.
+
+<H1><A NAME="xterm_30">Patch #30 - 1996/11/16 - XFree86 3.2</A></H1>
+
+From bug-report by <auroux@clipper.ens.fr> (Denis Auroux), missing reset to
+ground state. I checked through the rest of <EM>that</EM> table and found another,
+in the unimplemented MC (screen print).
+
+<H1><A NAME="xterm_29">Patch #29 - 1996/9/15 - XFree86 3.1.2Gb</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>corrects the restoration of color for bold/underline color mode
+
+ <LI>adds a resource 'decTerminalID' to control the reporting level of
+ xterm (e.g., VT100, VT220).
+
+ <LI>uses the new resource to implement/correct the DA1, DA2 and
+ DECRPTUI reports.
+
+ <LI>change valid-response code in DECRQSS from 0 to 1 (the manual says 0,
+ but the VT420 terminal I've been testing on says 1).
+</UL>
+
+All of these changes are based on vttest 2.6
+<P>
+(Most of the volume in the patch is to add 2 more state tables for parsing
+the 2nd/3rd device-attribute controls).
+
+<H1><A NAME="xterm_28">Patch #28 - 1996/8/31 - XFree86 3.1.2F</A></H1>
+
+This patch corrects the following reported by Roland Rosenfeld
+<roland@spinnaker.rhein.de>:
+<UL>
+ <LI>handle SGR 22, 24 and 25 in combination with colorUL and colorBD
+ resources. Also noted & fixed reset of colored underline/bold
+ with SGR 0.
+
+ <LI>a typo in the termcap (missing '['), from 3.1.2Dj (my error)
+</UL>
+
+Roland also complained that he couldn't use box characters with
+<PRE>
+ -adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1
+</PRE>
+but that's a known xterm limitation (the box characters must be part of the
+font, in the first 32 locations).
+
+<H1><A NAME="xterm_27">Patch #27 - 1996/8/21 - XFree86 3.1.2Ek</A></H1>
+
+This patch fixes one of my long-term gripes: xterm's selection doesn't clearly
+show what's being selected (as per David's request, it's controlled by a
+resource, which defaults to the older behavior).
+
+<H1><A NAME="xterm_26">Patch #26 - 1996/8/20 - XFree86 3.1.2Ei</A></H1>
+
+Here's a patch to fix a problem with xterm's cut/paste and another to modify
+the appearance of the highlighting while selecting. (The changes are
+independent, so you can see if the change to screen.c is desirable).
+
+<H1><A NAME="xterm_25">Patch #25 - 1996/8/18 - XFree86 3.1.2Ei</A></H1>
+
+Here's a correction for two minor bugs that I picked up in testing, plus
+some lint (from Solaris 2.5) where NULL was used incorrectly:
+<UL>
+ <LI>make the second alternate font the same as the first (that's what
+ vt420 and dtterm do)
+
+ <LI>corrected DECSCL report when DECSCL hasn't been set (i.e., don't
+ return a '60').
+</UL>
+
+<H1><A NAME="xterm_24">Patch #24 - 1996/8/11 - XFree86 3.1.2Ee</A></H1>
+
+This patch does several things. In effect, xterm can (I think) do a reasonably
+good job of emulating vt220 and vt320 terminals (as well as it was doing
+vt100, at any rate ;-).
+<P>
+It does NOT do:
+<UL>
+ <LI>soft fonts
+
+ <LI>rigel or sixel graphics
+</UL>
+<P>
+Anyway, I:
+<UL>
+
+ <LI>added ECH, CPL, CNL, SU, SD, CBT, CHT controls
+
+ <LI>added popup-menu for switching between DEC and Sun function keys.
+ (corrected alignment err wrt logging entry at that point).
+
+ <LI>make xterm recognize both 8-bit and 7-bit controls (including
+ popup menu for switching modes).
+
+ <LI>add user-definable function keys (aka DECUDK)
+
+ <LI>support concealed text
+
+ <LI>support protected text (both ISO compatible and DEC compatible -
+ that's not the same thing, btw), with SPA, EPA, DECSCA, DECSED,
+ DECSEL controls.
+
+ <LI>implement DECSCL.
+</UL>
+<P>
+I'll be continuing to test this patch for a while, but don't expect to add any
+new functionality (it passes all of the current tests I've built in vttest, but
+I need to make more tests)..
+
+<H1><A NAME="xterm_23">Patch #23 - 1996/7/31 - XFree86 3.1.2Ec</A></H1>
+
+This removes the blinking cursor I added last week (for performance reasons).
+Time-permitting, I'll revisit this after 3.2 is released (there <EM>will</EM> be more
+work after XFree86 3.2, I assume).
+
+<H1><A NAME="xterm_22">Patch #22 - 1996/7/26 - XFree86 3.1.2Ec</A></H1>
+
+I looked more closely at my "double-negative" and realized that I had been
+confused by the default color scheme (black on white) in combination with
+reverse video. However, I did see that the original_fg and original_bg data
+weren't really used - so I removed that logic.
+<P>
+Also:
+<UL>
+ <LI>during initialization, check if ANSI colors are set with non fg/bg
+ values, disable color mode if not. This makes xterm tolerant of
+ applications that allocate the whole color map.
+
+ <LI>implemented blinking cursor (default is <EM>off</EM>)
+</UL>
+
+<H1><A NAME="xterm_21">Patch #21 - 1996/7/24 - XFree86 3.1.2Ec</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>fixes some minor typography in the control-sequences documentation
+ (it didn't occur to me til I'd sent the last patch that I could use
+ ghostview for previewing the troff output ;-)
+
+ <LI>adjusts the shell's background color in ReverseVideo so that flicker
+ in resizing is reduced
+
+ <LI>adds an ifdef OPT_ISO_COLORS to allow configuring xterm without
+ the ISO color support (saves a lot of memory)
+
+ <LI>used that ifdef to isolate/modify logic so that if the user doesn't
+ have the colorMode enabled, then ISO color support is disabled (saving
+ memory).
+ <P>
+ (If anyone needs numbers, I had savedLines set to 2000, and found
+ a reduction from ~700k to ~400k of allocated memory, according to
+ Purify).
+</UL>
+
+<H1><A NAME="xterm_20">Patch #20 - 1996/7/24 - XFree86 3.1.2Ec</A></H1>
+
+This documents the changes in control sequences for window operations that
+I added in my previous patch. I'm testing another patch that allows the
+user to use less memory if colors aren't needed.
+
+<H1><A NAME="xterm_19">Patch #19 - 1996/7/21 - XFree86 3.1.2Ec</A></H1>
+
+This patch does the following:
+<UL>
+ <LI>fixes the core dump that I reported on IRIX 5.2 (in main.c)
+ <P>
+ (it's worth noting that this bug exists in X11R6.1, so I'd like
+ to assume that someone's already submitted a fix to X Consortium...)
+
+ <LI>change the interpretation of zero rows or columns in a resize-window
+ request to use the root window's size (looking more carefully at
+ dtterm, that seems to be what it does).
+
+ <LI>change some memmove calls to memcpy for slightly better performance.
+ also, a couple of memset calls to bzero, since Quantify says bzero runs
+ 20% faster, I assume because there's one less argument.
+
+ <LI>interpret character sets 1 and 2 (so that vttest gives a reasonable
+ result) Both rxvt and dtterm do something equivalent.
+
+ <LI>fix a minor memory leak in the logic that retrieves the window or
+ icon names (Purify found this for me while I ran vttest).
+</UL>
+
+<H1><A NAME="xterm_18">Patch #18 - 1996/7/18 - XFree86 3.1.2Ec</A></H1>
+
+This implements the following:
+<UL>
+ <LI>escape sequences that act like the CDE dtterm's window operations
+ (though I have implemented the default width and height -- I've seen
+ a rather buggy dtterm running that seems to treat width=0 or height=0
+ literally -- maybe that's a feature, not a bug?)
+
+ <LI>minor tweak to the screen-repainting when resizing (I still cannot
+ entirely get rid of flicker).
+
+ <LI>still more fixes to terminfo & termcap (I corrected my error for
+ the hpa code and added some other stuff by comparing to ncurses'
+ description and rxvt's).
+
+ <LI>a tweak to the changes by Michael Rohleder for the color translation
+
+ <LI>re-order attribute codes to allow later implementation of protected
+ fields (dtterm supposedly does this; it's probably more useful than
+ blinking or invisible text -- that uses up all of the available bits
+ without changing the attribute scheme radically).
+</UL>
+
+<H1><A NAME="xterm_17">Patch #17 - 1996/7/2 - XFree86 3.1.2Eb</A></H1>
+
+This patch implements for xterm several minor features from ISO 6429 which are
+useful for terminfo applications. The HPA and VPA control sequences allow
+cursor movement along a row or column, cutting down a little on the characters
+transmitted. The other codes allow resetting specific graphic rendition
+attributes without modifying the other attributes.
+
+(now if someone just had time to implement blinking cursors...)
+
+<H1><A NAME="xterm_16">Patch #16 - 1996/6/25 - XFree86 3.1.2Ea</A></H1>
+
+Adam Tla/lka <atlka@pg.gda.pl> told me a couple of weeks ago that I'd missed
+some of the background coloring in xterm. I investigated, and found that while
+I'd picked up on the clear-to-bottom and clear-to-end-of-line operations, I'd
+overlooked the insert/delete lines. Just so I wouldn't overlook any more of
+these, I updated a copy of vttest to test ISO colors and bce (background color
+erase). This patch introduces a new function, ClearCurBackground, whose calls
+replace the direct XClearArea calls that I'd overlooked.
+
+(There's also a few compiler warnings fixed, etc ;-)
+
+<H1><A NAME="xterm_15">Patch #15 - 1996/5/29 - XFree86 3.1.2E</A></H1>
+
+This fixes the problem reported by David Dawes, by making the 50msec select
+timeout for the Xaw3d arrow scrollbar a resource. (I made it a boolean for a
+variety of reasons -- to make it a number, you'd need an additional resource,
+to avoid breaking the logic).
+
+<H1><A NAME="xterm_14">Patch #14 - 1996/5/12 - XFree86 3.1.2Dj</A></H1>
+
+This patch brings the termcap and terminfo descriptions for xterm up to date.
+I made the following changes:
+<UL>
+ <LI>reformatted the terminfo description in a single-column (this is ok
+ for terminfo, and will simplify future patches -- can't do that for
+ termcap, since it would impact buffer requirements on some systems).
+
+ <LI>omitted obsolete features in termcap to save a little space (bs, pt)
+
+ <LI>added color capabilities to termcap (ut, Co, NC, op, AB, AF)
+
+ <LI>corrected some capabilities (vi, ve)
+
+ <LI>added 'st' (set tab)
+
+ <LI>reduced function keys in termcap for 'xterm' to 12 because color
+ capabilities makes that description larger than 1023 characters.
+
+ <LI>created new termcap name 'xtermm' (monochrome) to match the terminfo
+ list, and make that description have 20 function keys.
+
+ <LI>added corresponding color capabilities to terminfo (bce, colors,
+ pairs, op, ncv, setab, setaf)
+
+ <LI>corrected corresponding capabilities in terminfo (civis, cnorm,
+ rmcup, smcup)
+
+ <LI>added capabilities (el1, hts)
+
+ <LI>in both, corrected home/end keys to match the code correction made
+ by Thomas Mueller in 3.1.2Bk
+
+ <P>=> (I'm still considering modifying the code & description to match
+ the rxvt program).
+</UL>
+
+<H1><A NAME="xterm_13">Patch #13 - 1996/4/23 - XFree86 3.1.2Df</A></H1>
+
+This corrects my earlier changes for colors - the inner border of the xterm was
+getting painted with the wrong color, since I'd moved the call to set the
+background into the logic that tracks SGR information.
+
+<H1><A NAME="xterm_12">Patch #12 - 1996/3/16 - XFree86 3.1.2Dc</A></H1>
+
+This corrects a memory leak in xterm that happens whenever one switches fonts.
+
+<H1><A NAME="xterm_11">Patch #11 - 1996/3/5 - XFree86 3.1.2Db</A></H1>
+
+This patch corrects the behavior of the ANSI colors in xterm when reverse
+video is used, as well as some other lesser sins:
+<UL>
+ <LI>button.c
+<UL>
+ <LI>(compiler warnings: shadowing of 'time', redundant cast)
+</UL>
+
+ <LI>charproc.c
+<UL>
+ <LI>renamed screen.colors[] array to screen.Acolors[] to more
+ easily distinguish the non-ANSI colors from the ANSI colors.
+
+ <LI>moved logic of SGR_Save() into VTInitialize, getting rid of
+ local private variables original_fg and original_bg.
+
+ <LI>moved some logic into getXtermForeground and getXtermBackground
+ from SGR_Foreground, SGR_Background, etc.
+
+ <LI>corrected misleading 'row' to 'col' in case for CUF, CUB
+ sequences.
+</UL>
+
+ <LI>ctlseqs.ms
+ <LI>xterm.man
+<UL>
+ <LI>(correct a misconception which I'd added that the color0
+ through color6 resource values apply to non-ANSI colors)
+</UL>
+
+ <LI>ptyx.h
+<UL>
+ <LI>added original_fg, original_bg to TScreen structure.
+</UL>
+
+ <LI>scrollbar.c
+<UL>
+ <LI>(compiler warnings: redundant cast)
+</UL>
+
+ <LI>util.c
+<UL>
+ <LI>new functions getXtermForeground and getXtermBackground replace
+ the macros GET_FG and GET_BG, with the added functionality of
+ checking for the reverse-video status of xterm.
+
+ <LI>in ReverseVideo, swap the SGR foreground and background colors
+ also.
+</UL>
+</UL>
+
+<H1><A NAME="xterm_10">Patch #10 - 1996/2/14 - XFree86 3.1.2Cd</A></H1>
+
+I observed an occasional glitch in the xterm's color behavior; a clear to end
+of line would get a color that had been used in a program that supposedly reset
+colors. I traced this down to the way xterm was modifying colors of GC's on
+the fly; it didn't restore the original color of the GC, even though it would
+later be used in functions (such as ClearRight) that assumed (my error) that
+the GC would have the current foreground or background color.
+<P>
+I fixed this by resetting the GC's colors with a new function 'resetXtermGC()',
+and direct calls on SGR_Foreground/SGR_Background, as appropriate and using a
+new function 'updatedXtermGC()' to encapsulate the logic that modifies the GC's
+color. (I also removed some commented-out code that was trying to do this --
+the problem was a little more obscure).
+
+<H1><A NAME="xterm_09">Patch #9 - 1996/2/10 - XFree86 3.1.2Cb</A></H1>
+
+This patch fixes the remaining problems that I had making xterm run with x11r5,
+as well as a couple of other bugs. It follows my patch from yesterday, that
+added ifdef's for some of the input-method resources.
+<UL>
+ <LI>corrected ifdef's that suppress the input-method code (doesn't
+ exist in my x11r5, and xterm works adequately without it).
+
+ <LI>corrected fallback definition for 'Select()' macro (oops: I'd
+ copied the wrong text...)
+
+ <LI>moved the declarations for the fd_set variables to data.[ch]
+
+ <LI>corrected an ifdef in resize.c (sunos 4.x doesn't have termcap.h)
+
+ <LI>corrected (in main.c) some unused/orphaned variables.
+</UL>
+
+<H1><A NAME="xterm_08">Patch #8 - 1996/2/9 - XFree86 3.1.2Cb</A></H1>
+
+This is mostly a documentation patch for xterm. It describes the color control
+sequences in more detail, and documents some other features of xterm that
+aren't described elsewhere.
+<P>
+I've also added a couple of ifdef's to fix (part of) the problem that I'm
+working on (making the program work properly on x11r5, where I'm doing memory
+testing -- I have a "good" version from mid-January, but my resync version
+doesn't work properly on x11r5). I'm not done with <EM>that</EM> yet.
+
+<H1><A NAME="xterm_07">Patch #7 - 1996/1/28 - XFree86 3.1.2n</A></H1>
+
+I did a (clean) build of 3.1.2n on Linux 1.2.13 (ELF). I've got an S3 card.
+<P>
+This fixes the following in the 3.1.2n xterm:
+<UL>
+ <LI>initialize cur_foreground, cur_background in charproc.c (Purify
+ told me they weren't initialized).
+
+ <LI>add interpretation of codes 39, 49, to reset background and
+ foreground to default value (I'm told that ISO 6429 does this; but I
+ don't have a written reference -- yet -- can anyone help here?).
+ Anyway, rxvt does it, and it'll solve my remaining color management
+ problems.
+
+ <LI>shadowing of 'time' in menu.c
+
+ <LI>'Cardinal' vs 'int' in scrollbar.c
+
+ <LI>several changes to permit compile with X11R5 (the system that I've
+ got Purify on won't be upgraded to X11R6 for a long time).
+</UL>
+<P>
+I built this version (with a minor nit that I'll patch soon) on SunOS 4.1.3 so
+that I can test it some more with Purify.
+<P>
+<EM>btw</EM>:
+the changes made in Xpoll.h won't work on some older systems, because
+ fd_set isn't a defined type (I've got one machine at least that this
+ applies to).
+
+<H1><A NAME="xterm_06">Patch #6 - 1996/1/8</A></H1>
+
+This patch does all of the SGR foreground/background fixes (i.e., clearing the
+screen after an SGR color is set causes that color to be used in the foreground
+and/or background). If the FG_COLOR and/or BG_COLOR flags aren't set, then the
+xterm foreground and background default to the window's values. This usage is
+consistent with various types of hardware (especially the IBM PC), and is also
+used in rxvt.
+<UL>
+ <LI>charproc.c:
+<UL>
+ <LI>add/use new macros GET_FG, GET_BG - n/c.
+
+ <LI>add/use new functions SGR_Foreground() and SGR_Background()
+ to set corresponding colors in GC's, and to retain sense of
+ "original" colors.
+
+ <P>
+ => This makes redundant some of the corresponding logic
+ in HideCursor to set the foreground and background,
+ but I left it in since it <EM>may</EM> be fixing an unrelated
+ requirement.
+
+ <LI>set GC's in LoadNewFont() according to whether the SGR fg/bg
+ colors are active.
+
+ <P>
+ => This fixes some glitches in the accompanying resize,
+ that leaves parts of the window in the original
+ background color.
+</UL>
+
+ <LI>screen.c:
+<UL>
+ <LI>modified ClearBufRows() to use the SGR fg/bg colors if
+ they're set.
+
+ <LI>added function ScrnClearLines(), used this to replace
+ portions of ScrnInsertLine() and ScrnDeleteLine().
+ The new function uses the SGR fg/bg colors if they're
+ set.
+
+ <P>
+ => Otherwise, selection after an index or reverse index will
+ paint the wrong colors.
+
+ <LI>modified ScrnDeleteChar() and ScrnInsertChar()
+ to use SGR fg/bg colors.
+</UL>
+
+ <LI>util.c:
+<UL>
+ <LI>modified ClearRight() so that if either of the SGR fg/bg
+ colors is set, we don't bzero the attributes and color
+ arrays, but instead fill them with the appropriate codes.
+
+ <LI>modified ClearLeft to use SGR fg/bg colors.
+</UL>
+</UL>
+
+<H1><A NAME="xterm_05">Patch #5 - 1996/1/7</A></H1>
+
+This patch modifies the object code, by replacing indexing expressions with
+temporary variables with the full indexing expression. At first glance, this
+seems inefficient (it did to me ;-), until remembering comments made in the
+compilers newsgroups that trying to "help" the compiler doesn't really work
+that well. A good optimizing compiler can do a better job than the programmer
+can. (There's a moral in the use of 'register' variables also, but I won't fix
+those...).
+<P>
+Anyway, the revised code generates a smaller object...
+<UL>
+<LI>charproc.c:
+<UL>
+<LI>recode index expressions in ShowCursor() and HideCursor()
+ using SCRN_BUF_xxxxS macros - changes object.
+
+<LI>replace constant '4' by MAX_PTRS - n/c.
+</UL>
+
+<LI>ptyx.h:
+<UL>
+<LI>defined the SCRN_BUF_xxxxS macros in terms of BUF_xxxxS
+ macros, to pick up references to ScrnBuf data directly, and
+ added MAX_PTRS symbol to pick up those '4' constants strewn
+ about the code - n/c.
+</UL>
+
+<LI>screen.c:
+<UL>
+<LI>recode index expressions in ScreenWrite() using
+ SCRN_BUF_xxxxS macros - changes object.
+
+<LI>replace constant '4' by MAX_PTRS - n/c.
+
+<LI>use macros BUF_CHARS, BUF_ATTRS - n/c.
+
+<LI>cast calloc to 'Char *' to fix compiler warning on IRIX - n/c
+</UL>
+
+<LI>scrollbar.c:
+<UL>
+<LI>replace constant '4' by MAX_PTRS - n/c.
+
+<LI>cast calloc to 'Char *' to fix compiler warning on IRIX - n/c
+</UL>
+</UL>
+
+<H1><A NAME="xterm_04">Patch #4 - 1996/1/7</A></H1>
+When setting up for this phase, I saw that you'd corrected the bug that I found
+in ClearLeft. I decided to make this series of patches anyway, since
+readability never hurt (and there's the potential for finding another bug while
+reviewing this set).
+<UL>
+<LI>button.c:
+<UL>
+<LI>use SCRN_BUF_xxxxS macros - n/c
+</UL>
+<LI>charproc.c:
+<UL>
+<LI>use SCRN_BUF_xxxxS macros - n/c
+</UL>
+<LI>ptyx.h:
+<UL>
+<LI>added four macros: SCRN_BUF_CHARS, SCRN_BUF_ATTRS,
+ SCRN_BUF_FORES, SCRN_BUF_BACKS to represent the four
+ arrays that are derived from screen->buf.
+</UL>
+<LI>screen.c:
+<UL>
+<LI>use SCRN_BUF_xxxxS macros - n/c
+</UL>
+<LI>util.c:
+<UL>
+<LI>use SCRN_BUF_xxxxS macros - n/c
+</UL>
+</UL>
+<H1><A NAME="xterm_03">Patch #3 - 1996/1/7</A></H1>
+
+This is my third (and final cleanup) patch for xterm. It gets rid of the
+unused stuff, and converts several functions to static (thereby reducing their
+scope).
+<P>
+At this point, the only compile warnings I've got (on Linux) are those about
+the select arguments (int vs fd_set type), and a missing declaration for
+waitpid. Those both are hard to get right without autoconfigure.
+<P>
+The next patches will address the functional changes...
+<UL>
+<LI>Tekproc.c:
+<UL>
+<LI>changed several functions to 'static' that aren't used
+outside this module -- changes object
+</UL>
+<LI>charproc.c:
+<UL>
+<LI>changed several functions to 'static' that aren't used
+outside this module -- changes object
+<LI>deleted unused function unparsefputs -- changes object.
+</UL>
+<LI>main.c:
+<UL>
+<LI>changed several functions to 'static' that aren't used
+outside this module -- changes object
+<LI>ifdef'd out unused function 'consolepr()' -- changes object
+<LI>removed unused variable 'dummy_tio' -- changes object
+<LI>moved variable 'discipline' to quiet unused-warning -- changes object
+</UL>
+<LI>main.h:
+<UL>
+<LI>deleted unused definition of DEFBORDERWIDTH - n/c
+</UL>
+<LI>misc.c:
+<UL>
+<LI>changed several functions to 'static' that aren't used
+outside this module -- changes object
+<LI>provide dummy return statements for xerror and xioerror to
+quiet compiler warnings -- changes object
+</UL>
+<LI>ptyx.h:
+<UL>
+<LI>change sbuf_address and abuf_address to 'Char *' - n/c
+</UL>
+<LI>resize.c:
+<UL>
+<LI>changed several functions to 'static' that aren't used outside this module
+-- changes object
+</UL>
+<LI>screen.c:
+<UL>
+<LI>remove unnecessary 'Char **' casts - n/c
+</UL>
+<LI>util.c:
+<UL>
+<LI>changed several functions to 'static' that aren't used outside this module
+-- changes object
+</UL>
+</UL>
+<H1><A NAME="xterm_02">Patch #2 - 1996/1/7</A></H1>
+This is my second patch to xterm. It corrects most of the gcc warnings (except
+for some that are due to X header files ;-). I compared objects to keep track
+of the changes that don't affect the object code (n/c) versus those that do.
+<P>
+At this point, I'm compiling (fairly) clean with gcc options
+<PRE>
+ -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wnested-externs
+</PRE>
+(I also compiled with -Wshadow, but while that found some things that I wanted
+to find, there's far too many warnings from the X headers to be usable in this
+context).
+<P>
+The changes:
+<UL>
+<LI>Tekproc.c:
+<UL>
+<LI>parenthesized expression to avoid gcc warning -- n/c.
+
+<LI>corrected nested-extern declaration for Bool
+ waiting_for_initial_map; ourTopLevelShellArgs, and
+ number_ourTopLevelShellArgs - n/c
+
+</UL>
+<LI>charproc.c:
+<UL>
+<LI>corrected potentially-unintialized variables 'scstype', 'xim',
+ and 'input_style' -- changes object.
+
+<LI>adjusted logic of VTparse so that gcc won't warn about setjmp
+ clobbering parsestate -- changes object.
+
+<LI>corrected initialization of 'scstype', which could have been
+ clobbered by setjmp/longjmp - changes object.
+
+<LI>corrected nested-extern declaration of 'term', 'ProgramName'
+ - n/c
+</UL>
+
+<LI>cursor.c:
+<UL>
+<LI>corrected nested-extern declaration of 'term' -- n/c
+
+<LI>renamed 'term' parameters to avoid gcc -Wshadow warning - n/c
+</UL>
+
+<LI>input.c:
+<UL>
+<LI>change interface of StringInput to assume size_t (i.e.,
+ unsigned) nbytes -- changes object.
+
+<LI>change interface of funcvalue, and sunfuncvalue to use
+ 'KeySym' type instead of 'int' - changes object.
+</UL>
+
+<LI>main.c:
+<UL>
+<LI>moved definitions of SIGNAL_T, SIGNAL_RETURN to proto.h - n/c
+
+<LI>corrected missing params of 'do_hangup()' -- changes object
+ (note: the missing params were not used).
+
+<LI>corrected missing param of 'Error()' -- changes object
+
+<LI>corrected nested-extern 'environ' - n/c
+
+<LI>adjusted assignments to 'tty_got_hung' and 'no_dev_tty' so
+ that gcc can see they won't be clobbered by the longjmp -
+ changes object.
+
+<LI>use Size_t type - n/c.
+</UL>
+
+<LI>menu.c:
+<UL>
+<LI>removed redundant prototype for 'do_hangup()' -- n/c.
+
+<LI>renamed 'time' parameters to avoid gcc -Wshadow warning - n/c
+</UL>
+
+<LI>menu.h:
+<UL>
+<LI>renamed 'time' parameters to avoid gcc -Wshadow warning - n/c
+</UL>
+
+<LI>misc.c:
+<UL>
+<LI>corrected definition of 'HandleFocusChange()' -- changes
+ object
+
+<LI>cast parameters in call to 'TekExpose()' -- n/c
+
+<LI>corrected nested-extern declarations of 'term', 'toplevel',
+ ProgramName, and 'environ' -- n/c.
+
+<LI>use Size_t type - n/c.
+</UL>
+
+<LI>proto.h:
+<UL>
+<LI>moved definition of SIGNAL_T (and SIGNAL_RETURN) here from
+ main.c, resize.c to allow use of this symbol in prototypes
+ (mostly in xterm.h).
+
+<LI>added definition 'Size_t' to use as corrected type for
+ strncpy, malloc sizes - n/c.
+</UL>
+
+<LI>resize.c:
+<UL>
+<LI>moved SIGNAL_T definition to proto.h -- n/c.
+
+<LI>use Size_t type - n/c.
+</UL>
+
+<LI>screen.c:
+<UL>
+<LI>use Size_t type - n/c.
+</UL>
+
+<LI>tabs.c:
+<UL>
+<LI>corrected nested-extern declaration of 'term' -- n/c
+</UL>
+
+<LI>util.c:
+<UL>
+<LI>corrected/supplied parameters to 'TekExpose()' -- changes
+ object (note: 'TekExpose()' doesn't use its parameters).
+
+<LI>corrected nested-extern declaration of
+ 'waiting_for_initial_map' -- n/c.
+
+<LI>renamed 'term' parameters to avoid gcc -Wshadow warning - n/c
+</UL>
+
+<LI>xterm.h:
+<UL>
+<LI>prototype 'do_hangup()', 'HandleFocusChange()',
+ 'TekExpose()', 'Error()', 'Exit()' - forces changes in
+ various places.
+
+<LI>adjusted prototypes that pass 'Boolean' arguments to use
+ 'int' (this is the "correct" ANSI approach to extended
+ compiles; it's worth mentioning that gcc doesn't meet the
+ ANSI spec here). I used gcc -Wconversion to find these, but
+ there's a lot of unrelated warnings that are due to setting
+ NARROWPROTO in the config - n/c.
+
+<LI>renamed 'term' parameters to avoid gcc -Wshadow warning - n/c
+</UL>
+</UL>
+<H1><A NAME="xterm_01">Patch #1 - 1996/1/6</A></H1>
+This is my first cleanup patch for xterm. It addresses all of the gcc warnings
+for -Wall, -Wmissing-prototypes and -Wstrict-prototypes that I can change
+without modifying the object code. (I'm compiling this with gcc 2.7.0 for an
+aout target, which makes it simple to compare objects. When I do ELF-only,
+I've got a tool that compares that sort of thing as well).
+<P>
+Briefly, this patch adds (and uses) two header files in the xterm directory:
+<PRE>
+ proto.h
+ xterm.h
+</PRE>
+I expect this to be the biggest patch by far. However (barring a misplaced
+prototype), it shouldn't break anything, since the intent of the patch is to
+provide missing declarations.
+</BODY>
+</HTML>
--- /dev/null
+'\" t
+.\" $XTermId: xterm.man,v 1.476 2011/02/08 21:46:33 tom Exp $
+.\"
+.\" Copyright 1996-2010,2011 by Thomas E. Dickey
+.\"
+.\" All Rights Reserved
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, sublicense, and/or sell copies of the Software, and to
+.\" permit persons to whom the Software is furnished to do so, subject to
+.\" the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+.\" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name(s) of the above copyright
+.\" holders shall not be used in advertising or otherwise to promote the
+.\" sale, use or other dealings in this Software without prior written
+.\" authorization.
+.\"
+.\"
+.\" Copyright 1989 The Open Group
+.\"
+.\" Permission to use, copy, modify, distribute, and sell this software and its
+.\" documentation for any purpose is hereby granted without fee, provided that
+.\" the above copyright notice appear in all copies and that both that
+.\" copyright notice and this permission notice appear in supporting
+.\" documentation.
+.\"
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of The Open Group shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from The Open Group.
+.\"
+.\" updated by Thomas E. Dickey for XFree86, July 1996 - February 2006.
+.\"
+.\" Bulleted paragraph
+.de bP
+.IP \(bu 4
+..
+.\" these would be fallbacks for DS/DE,
+.\" but groff changed the meaning of the macros.
+.de NS
+.sp
+.in +4
+.nf
+.ft C \" Courier
+..
+.de NE
+.fi
+.ft P
+.sp
+.in -4
+..
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds AQ \(aq
+.el .ds AQ '
+.ie \n(.g .ds `` \(lq
+.el .ds `` ``
+.ie \n(.g .ds '' \(rq
+.el .ds '' ''
+.TH XTERM 1 __vendorversion__
+.SH NAME
+xterm \- terminal emulator for X
+.SH SYNOPSIS
+.B xterm
+[\-\fItoolkitoption\fP ...] [\-\fIoption\fP ...] [\fIshell\fP]
+.SH DESCRIPTION
+The \fIxterm\fP program is a terminal emulator for the X Window System.
+It provides DEC VT102/VT220 (VTxxx) and Tektronix 4014
+compatible terminals for programs that cannot
+use the window system directly.
+If the underlying operating system supports
+terminal resizing capabilities (for example, the SIGWINCH signal in systems
+derived from 4.3bsd), \fIxterm\fP will use the facilities to notify programs
+running in the window whenever it is resized.
+.
+.PP
+The VTxxx and Tektronix 4014 terminals each have their own window so that you
+can edit text in one and look at graphics in the other at the same time.
+To maintain the correct aspect ratio (height/width), Tektronix graphics will
+be restricted to the largest box with a 4014's aspect ratio that will fit in
+the window.
+This box is located in the upper left area of the window.
+.
+.PP
+Although both windows may be displayed at the same time, one of them is
+considered the \*(``active\*('' window for receiving keyboard input and terminal
+output.
+This is the window that contains the text cursor.
+The active window can be chosen through escape sequences,
+the \*(``VT Options\*('' menu in the VTxxx window, and the \*(``Tek Options\*(''
+menu in the 4014 window.
+.
+.SH EMULATIONS
+The VT102 emulation is fairly complete, but does not support
+autorepeat.
+Double-size characters are displayed properly if your font server supports
+scalable fonts.
+The VT220 emulation does not support soft fonts, it is otherwise complete.
+.IR Termcap (5)
+entries that work with
+.I xterm
+include
+an optional platform-specific entry,
+\*(``xterm,\*(''
+\*(``vt102,\*(''
+\*(``vt100,\*(''
+\*(``ansi\*('' and
+\*(``dumb.\*(''
+.I xterm
+automatically searches the termcap file in this order for these entries and then
+sets the \*(``TERM\*('' and the \*(``TERMCAP\*('' environment variables.
+You may also use \*(``vt220,\*('' but must set the terminal emulation level
+with the \fBdecTerminalID\fP resource.
+(The \*(``TERMCAP\*('' environment variable is not set if \fIxterm\fP is linked
+against a terminfo library, since the requisite information is not provided
+by the termcap emulation of terminfo libraries).
+.
+.PP
+Many of the special
+.I xterm
+features may be modified under program control
+through a set of escape sequences different from the standard VT102 escape
+sequences.
+(See the
+.I "Xterm Control Sequences"
+document.)
+.
+.PP
+The Tektronix 4014 emulation is also fairly good.
+It supports 12-bit graphics addressing, scaled to the window size.
+Four different font sizes and five different lines types are supported.
+There is no write-through or defocused mode support.
+The Tektronix text and graphics commands are recorded internally by
+.I xterm
+and may be written to a file by sending the COPY escape sequence (or through
+the
+.B Tektronix
+menu; see below).
+The name of the file will be
+\*(``\fBCOPY\fIyyyy\fB\-\fIMM\fB\-\fIdd\fB.\fIhh\fB:\fImm\fB:\fIss\fR\*('', where
+.IR yyyy ,
+.IR MM ,
+.IR dd ,
+.IR hh ,
+.I mm
+and
+.I ss
+are the year, month, day, hour, minute and second when the COPY was performed
+(the file is created in the directory
+.I xterm
+is started in, or the home directory for a login
+.IR xterm ).
+.
+.PP
+Not all of the features described in this manual are necessarily available in
+this version of \fIxterm\fP.
+Some (e.g., the non-VT220 extensions) are available
+only if they were compiled in, though the most commonly-used are in the
+default configuration.
+.
+.SH "OTHER FEATURES"
+.I Xterm
+automatically highlights the text cursor when the
+pointer enters the window (selected) and unhighlights it when the pointer
+leaves the window (unselected).
+If the window is the focus window, then the text cursor is
+highlighted no matter where the pointer is.
+.
+.PP
+In VT102 mode, there are escape sequences to activate and deactivate
+an alternate screen buffer, which is the same size as the display area
+of the window.
+When activated, the current screen is saved and replaced with the alternate
+screen.
+Saving of lines scrolled off the top of the window is disabled until the
+normal screen is restored.
+The
+.IR termcap (5)
+entry for
+.I xterm
+allows the visual editor
+.IR vi (1)
+to switch to the alternate screen for editing and to restore the screen
+on exit.
+A popup menu entry makes it simple to switch between the normal and
+alternate screens for cut and paste.
+.
+.PP
+In either VT102 or Tektronix mode, there are escape sequences to change the
+name of the windows.
+Additionally, in VT102 mode,
+\fIxterm\fP implements the window-manipulation control
+sequences from \fIdtterm\fP, such as resizing the window, setting its location
+on the screen.
+.
+.PP
+.I Xterm
+allows character-based applications to receive mouse events (currently
+button-press and release events, and button-motion events)
+as keyboard control sequences.
+See \fIXterm Control Sequences\fP for details.
+.
+.
+.SH OPTIONS
+The \fIxterm\fP terminal emulator
+accepts the standard X Toolkit command line options as well as
+many application-specific options.
+If the option begins with a
+.RB ` + '
+instead of a
+.RB ` \- ',
+the option is restored to its default value.
+The \fB\-version\fP and \fB\-help\fP options are interpreted even if \fIxterm\fP
+cannot open the display, and are useful for testing and configuration scripts:
+.TP 8
+.B \-version
+This causes \fIxterm\fP to print a version number to the standard output.
+.TP 8
+.B \-help
+This causes \fIxterm\fP to print out a verbose message describing its options,
+one per line.
+The message is written to the standard output.
+\fIXterm\fP generates this message, sorting it and noting whether
+a "\fB\-option\fP"
+or a "\fB+option\fP" turns the feature on or off,
+since some features historically have been one or the other.
+\fIXterm\fP generates a concise help message (multiple options per line)
+when an unknown option is used, e.g.,
+.RS
+ \fBxterm \-z\fP
+.RE
+.IP
+If the logic for a particular option such as logging is not compiled
+into \fIxterm\fP, the help text for that option also is not displayed
+by the \fB\-help\fP option.
+.
+.PP
+One parameter (after all options) may be given.
+That overrides \fIxterm\fP's built-in choice of shell program.
+Normally \fIxterm\fP checks the SHELL variable.
+If that is not set, \fIxterm\fP tries to use the shell program specified
+in the password file.
+If that is not set, \fIxterm\fP uses \fI/bin/sh\fP.
+If the parameter names an executable file, \fIxterm\fP uses that instead.
+The parameter must be an absolute path, or name a file found on the user's
+PATH (and thereby construct an absolute path).
+The \fB\-e\fP option cannot be used with this parameter since
+it uses all parameters following the option.
+.PP
+The other options are used to control the appearance and behavior.
+Not all options are necessarily configured into your copy of \fIxterm\fP:
+.TP 8
+.B \-132
+Normally, the VT102 DECCOLM escape sequence that switches between 80 and
+132 column mode is ignored.
+This option causes the DECCOLM escape sequence to be recognized, and the
+.I xterm
+window will resize appropriately.
+.TP 8
+.B \-ah
+This option indicates that
+.I xterm
+should always highlight the text cursor.
+By default,
+.I xterm
+will display a hollow text cursor whenever the focus is lost or the
+pointer leaves the window.
+.TP 8
+.B +ah
+This option indicates that
+.I xterm
+should do text cursor highlighting based on focus.
+.TP 8
+.B \-ai
+This option disables active icon support if that feature was compiled
+into \fIxterm\fP.
+This is equivalent to setting the \fIvt100\fP resource
+\fBactiveIcon\fP to \*(``false\*(''.
+.TP 8
+.B +ai
+This option enables active icon support if that feature was compiled
+into \fIxterm\fP.
+This is equivalent to setting the \fIvt100\fP resource
+\fBactiveIcon\fP to \*(``true\*(''.
+.TP 8
+.B \-aw
+This option indicates that auto-wraparound should be allowed.
+This
+allows the cursor to automatically wrap to the beginning of the next
+line when it is at the rightmost position of a line and text is
+output.
+.TP 8
+.B +aw
+This option indicates that auto-wraparound should not be allowed.
+.TP 8
+.BI \-b " number"
+This option specifies the size of the inner border (the distance between
+the outer edge of the characters and the window border) in pixels.
+That is the \fIvt100\fP \fIinternalBorder\fP resource.
+The
+default is 2.
+.TP 8
+.B +bc
+turn off text cursor blinking.
+This overrides the \fBcursorBlink\fR resource.
+.TP 8
+.B \-bc
+turn on text cursor blinking.
+This overrides the \fBcursorBlink\fR resource.
+.TP 8
+.BI \-bcf " milliseconds"
+set the amount of time text cursor is off when blinking via the
+\fIcursorOffTime\fP resource.
+.TP 8
+.BI \-bcn " milliseconds"
+set the amount of time text cursor is on when blinking via the
+\fIcursorOffTime\fP resource.
+.TP 8
+.B "\-bdc"
+Set the \fIvt100\fP resource \fBcolorBDMode\fR to \*(``false\*('',
+disabling the display of characters with bold attribute as color
+.TP 8
+.B "+bdc"
+Set the \fIvt100\fP resource \fBcolorBDMode\fR to \*(``true\*('',
+enabling the display of characters with bold attribute as color
+rather than bold
+.TP 8
+.B "\-cb"
+Set the \fIvt100\fP resource \fBcutToBeginningOfLine\fP to \*(``false\*(''.
+.TP 8
+.B "+cb"
+Set the \fIvt100\fP resource \fBcutToBeginningOfLine\fP to \*(``true\*(''.
+.TP 8
+.B "\-cc \fIcharacterclassrange\fP:\fIvalue\fP[,...]"
+This sets classes indicated by the given ranges for using in selecting by
+words.
+See the section specifying character classes.
+and discussion of the \fIcharClass\fP resource.
+.TP 8
+.B "\-cjk_width"
+Set the \fBcjkWidth\fP resource to \*(``true\*(''.
+When turned on, characters with East Asian Ambiguous (A) category in UTR 11
+have a column width of 2.
+Otherwise, they have a column width of 1.
+This may be useful for some legacy CJK text
+terminal-based programs assuming box drawings and others to have a column
+width of 2.
+It also should be turned on when you specify a TrueType
+CJK double-width (bi-width/monospace) font either with \fB\-fa\fP at
+the command line or \fBfaceName\fP resource.
+The default is \*(``false\*(''
+.TP 8
+.B "+cjk_width"
+Reset the \fBcjkWidth\fP resource.
+.TP 8
+.BI \-class " string"
+This option allows you to override \fIxterm\fP's resource class.
+Normally it is \*(``XTerm\*('', but
+can be set to another class such as \*(``UXTerm\*('' to override selected resources.
+.TP 8
+.B "\-cm"
+This option disables recognition of ANSI color-change escape sequences.
+It sets the \fIcolorMode\fP resource to \*(``false\*(''.
+.TP 8
+.B "+cm"
+This option enables recognition of ANSI color-change escape sequences.
+This is the same as the \fIvt100\fP resource \fBcolorMode\fP.
+.TP 8
+.B "\-cn"
+This option indicates that newlines should not be cut in line-mode
+selections.
+It sets the \fIcutNewline\fP resource to \*(``false\*(''.
+.TP 8
+.B +cn
+This option indicates that newlines should be cut in line-mode selections.
+It sets the \fIcutNewline\fP resource to \*(``true\*(''.
+.TP 8
+.BI \-cr " color"
+This option specifies the color to use for text cursor.
+The default is to
+use the same foreground color that is used for text.
+It sets the \fIcursorColor\fP resource according to the parameter.
+.TP 8
+.B \-cu
+This option indicates that \fIxterm\fP should work around a bug in the
+.IR more (1)
+program that causes it
+to incorrectly display lines that are exactly the width of the window and
+are followed by a line beginning with a tab
+(the leading tabs are not displayed).
+This option is so named because it was originally thought to be a bug
+in the
+.IR curses (3x)
+cursor motion package.
+.TP 8
+.B +cu
+This option indicates that \fIxterm\fP should not work around the
+.IR more (1)
+bug mentioned above.
+.TP 8
+.B "\-dc"
+This option disables the escape sequence to change dynamic colors:
+the vt100 foreground and background colors,
+its text cursor color,
+the pointer cursor foreground and background colors,
+the Tektronix emulator foreground and background colors,
+its text cursor color
+and highlight color.
+The option sets the \fIdynamicColors\fP option to \*(``false\*(''.
+.TP 8
+.B "+dc"
+This option enables the escape sequence to change dynamic colors.
+The option sets the \fIdynamicColors\fP option to \*(``true\*(''.
+.TP 8
+.BI \-e " program \fP[ \fIarguments \fP.\|.\|. ]\fI"
+This option specifies the program (and its command line arguments) to be
+run in the \fIxterm\fP window.
+It also sets the window title and icon
+name to be the basename of the program being executed if neither \fI\-T\fP
+nor \fI\-n\fP are given on the command line.
+\fBThis must be the last option on the command line.\fP
+.TP 8
+.BI \-en " encoding"
+This option determines the encoding on which \fIxterm\fP runs.
+It sets the \fBlocale\fR resource.
+Encodings other than UTF-8 are supported by using \fIluit\fR.
+The \fB\-lc\fR option should be used instead of \fB\-en\fR for
+systems with locale support.
+.TP 8
+.BI \-fb " font"
+This option specifies a font to be used when displaying bold text.
+It sets the \fBboldFont\fR resource.
+.IP
+This font must be the same height and width as the normal font, otherwise it is ignored.
+If only one of the normal or bold fonts is specified, it will be used as the
+normal font and the bold font will be produced by overstriking this font.
+.IP
+See also the discussion of \fBboldMode\fP and \fBalwaysBoldMode\fP resources.
+.TP 8
+.BI \-fa " pattern"
+This option sets the pattern for fonts selected from the FreeType
+library if support for that library was compiled into \fIxterm\fP.
+This corresponds to the \fBfaceName\fP resource.
+When a CJK
+double-width font is specified, you also need to turn
+on the \fBcjkWidth\fP resource.
+.IP
+See also the \fBrenderFont\fP resource,
+which combines with this to determine whether FreeType fonts are
+initially active.
+.TP 8
+.BI \-fbb
+This option indicates that \fIxterm\fP should compare normal and bold fonts bounding
+boxes to ensure they are compatible.
+It sets the \fBfreeBoldBox\fP resource to \*(``false\*(''.
+.TP 8
+.BI +fbb
+This option indicates that \fIxterm\fP should not compare normal and bold fonts bounding
+boxes to ensure they are compatible.
+It sets the \fBfreeBoldBox\fP resource to \*(``true\*(''.
+.TP 8
+.BI \-fbx
+This option indicates that \fIxterm\fP should not assume that the
+normal and bold fonts have VT100 line-drawing characters.
+If any are missing, \fIxterm\fP will draw the characters directly.
+It sets the \fBforceBoxChars\fP resource to \*(``false\*(''.
+.TP 8
+.BI +fbx
+This option indicates that \fIxterm\fP should assume that the
+normal and bold fonts have VT100 line-drawing characters.
+It sets the \fBforceBoxChars\fP resource to \*(``true\*(''.
+.TP 8
+.BI \-fd " pattern"
+This option sets the pattern for double-width fonts selected from the FreeType
+library if support for that library was compiled into \fIxterm\fP.
+This corresponds to the \fBfaceNameDoublesize\fP resource.
+.TP 8
+.BI \-fi " font"
+This option sets the font for active icons if that feature was compiled
+into \fIxterm\fP.
+.IP
+See also the discussion of the \fBiconFont\fP resource.
+.TP 8
+.BI \-fs " size"
+This option sets the pointsize for fonts selected from the FreeType
+library if support for that library was compiled into \fIxterm\fP.
+This corresponds to the \fBfaceSize\fP resource.
+.TP 8
+.B \-fw \fIfont\fP
+This option specifies the font to be used for displaying wide text.
+By default,
+it will attempt to use a font twice as wide as the font that will be used to
+draw normal text.
+If no double-width font is found, it will improvise, by stretching
+the normal font.
+This corresponds to the \fBwideFont\fP resource.
+.TP 8
+.B \-fwb \fIfont\fP
+This option specifies the font to be used for displaying bold wide text.
+By default,
+it will attempt to use a font twice as wide as the font that will be used to
+draw bold text.
+If no double-width font is found, it will improvise, by stretching
+the bold font.
+This corresponds to the \fBwideBoldFont\fP resource.
+.TP 8
+.B \-fx \fIfont\fP
+This option specifies the font to be used for displaying the preedit string
+in the "OverTheSpot" input method.
+.IP
+See also the discussion of the \fBximFont\fP resource.
+.TP 8
+.BI \-hc " color"
+(see \fB\-selbg\fP).
+.TP 8
+.BI \-hf
+This option indicates that HP Function Key escape codes should be generated
+for function keys.
+It sets the \fBhpFunctionKeys\fP resource to \*(``true\*(''.
+.TP 8
+.BI +hf
+This option indicates that HP Function Key escape codes should not be generated
+for function keys.
+It sets the \fBhpFunctionKeys\fP resource to \*(``false\*(''.
+.TP 8
+.BI \-hm
+Tells \fIxterm\fP to use
+\fBhighlightTextColor\fP and \fBhighlightColor\fP
+to override the reversed foreground/background colors in a selection.
+It sets the \fBhighlightColorMode\fP resource to \*(``true\*(''.
+.TP 8
+.BI +hm
+Tells \fIxterm\fP not to use
+\fBhighlightTextColor\fP and \fBhighlightColor\fP
+to override the reversed foreground/background colors in a selection.
+It sets the \fBhighlightColorMode\fP resource to \*(``false\*(''.
+.TP 8
+.BI \-hold
+Turn on the \fBhold\fP resource, i.e.,
+\fIxterm\fP will not immediately destroy its window when the shell command completes.
+It will wait until you use the window manager to destroy/kill the window, or
+if you use the menu entries that send a signal, e.g., HUP or KILL.
+.TP 8
+.BI +hold
+Turn off the \fBhold\fP resource, i.e.,
+\fIxterm\fP will immediately destroy its window when the shell command completes.
+.TP 8
+.B \-ie
+Turn on the \fBptyInitialErase\fP resource, i.e.,
+use the pseudo-terminal's sense of the stty erase value.
+.TP 8
+.B +ie
+Turn off the \fBptyInitialErase\fP resource, i.e.,
+set the stty erase value using the \fBkb\fP string from the termcap entry as
+a reference, if available.
+.TP 8
+.B \-im
+Turn on the \fBuseInsertMode\fP resource,
+which forces use of insert mode by adding appropriate entries to the TERMCAP
+environment variable.
+.TP 8
+.B +im
+Turn off the \fBuseInsertMode\fP resource.
+.TP 8
+.BI \-into " windowId"
+Given an X window identifier (a decimal integer),
+\fIxterm\fP will reparent its top-level shell widget to that window.
+This is used to embed \fIxterm\fP within other applications.
+.TP 8
+.B \-j
+This option indicates that \fIxterm\fP should do jump scrolling.
+It corresponds to the \fBjumpScroll\fP resource.
+Normally,
+text is scrolled one line at a time; this option allows \fIxterm\fP to move
+multiple lines at a time so that it does not fall as far behind.
+Its use is
+strongly recommended since it makes \fIxterm\fP much faster when scanning
+through large amounts of text.
+The VT100 escape sequences for enabling and
+disabling smooth scroll as well as the \*(``VT Options\*(''
+menu can be used to turn this
+feature on or off.
+.TP 8
+.B +j
+This option indicates that \fIxterm\fP should not do jump scrolling.
+.TP 8
+.B \-k8
+This option sets the \fBallowC1Printable\fP resource.
+When \fBallowC1Printable\fP is set, \fIxterm\fP overrides the mapping
+of C1 control characters (code 128-159) to treat them as printable.
+.TP 8
+.B +k8
+This option resets the \fBallowC1Printable\fP resource.
+.TP 8
+.BI \-kt " keyboardtype"
+This option sets the \fBkeyboardType\fP resource.
+Possible values include:
+\*(``unknown\*('',
+\*(``default\*('',
+\*(``hp\*('',
+\*(``sco\*('',
+\*(``sun\*('',
+\*(``tcap\*('' and
+\*(``vt220\*(''.
+.IP
+The value \*(``unknown\*('',
+causes the corresponding resource to be ignored.
+.IP
+The value \*(``default\*('',
+suppresses the associated resources
+.BR hpFunctionKeys ,
+.BR scoFunctionKeys ,
+.BR sunFunctionKeys,
+.BR tcapFunctionKeys
+and
+.BR sunKeyboard ,
+using the Sun/PC keyboard layout.
+.TP 8
+.B \-l
+Turn logging on.
+Normally logging is not supported, due to security concerns.
+Some versions of \fIxterm\fP may have logging enabled.
+The logfile is written to the directory from which \fIxterm\fP is
+invoked.
+The filename is generated, of the form
+.sp
+ XtermLog.\fIXXXXXX\fR
+.sp
+or
+.sp
+ Xterm.log.\fIhostname.yyyy.mm.dd.hh.mm.ss.XXXXXX\fR
+.sp
+depending on how \fIxterm\fP was built.
+.TP 8
+.B +l
+Turn logging off.
+.TP 8
+.B \-lc
+Turn on support of various encodings according to the users'
+locale setting, i.e., LC_ALL, LC_CTYPE, or LANG environment variables.
+This is achieved by turning on UTF-8 mode and by invoking \fIluit\fR for
+conversion between locale encodings and UTF-8.
+(\fIluit\fR is not invoked in UTF-8 locales.)
+This corresponds to the \fBlocale\fR resource.
+.IP
+The actual list of encodings which are supported is determined by \fIluit\fR.
+Consult the \fIluit\fR manual page for further details.
+.IP
+See also the discussion of the \fB\-u8\fP option which supports UTF-8 locales.
+.TP 8
+.B +lc
+Turn off support of automatic selection of locale encodings.
+Conventional 8bit mode or, in UTF-8 locales or with \fB\-u8\fP option,
+UTF-8 mode will be used.
+.TP 8
+.BI \-lcc " path"
+File name for the encoding converter from/to locale encodings
+and UTF-8 which is used with \fB\-lc\fP option or \fBlocale\fR resource.
+This corresponds to the \fBlocaleFilter\fR resource.
+.TP 8
+.B \-leftbar
+Force scrollbar to the left side of VT100 screen.
+This is the default, unless you have set the rightScrollBar resource.
+.TP 8
+.BI \-lf " filename"
+Specify the log-filename.
+See the \fB\-l\fP option.
+.TP 8
+.B \-ls
+This option indicates that the shell that is started in the \fIxterm\fP window
+will be a login shell (i.e., the first character of argv[0] will be a dash,
+indicating to the shell that it should read the user's .login or .profile).
+.IP
+The \fB\-ls\fP flag and the \fBloginShell\fP resource
+are ignored if \fB\-e\fP is also given,
+because \fIxterm\fP does not know how to make the shell
+start the given command after whatever it does when it is a login
+shell \- the user's shell of choice need not be a Bourne shell after all.
+Also, \fIxterm\ \-e\fP is supposed to provide a consistent
+functionality for other applications that need to start text-mode
+programs in a window, and if \fBloginShell\fP were not ignored, the
+result of ~/.profile might interfere with that.
+.IP
+If you do want the effect of \fB\-ls\fP and \fB\-e\fP simultaneously, you
+may get away with something like
+.RS 15
+xterm \-e /bin/bash \-l \-c "my command here"
+.RE
+.IP
+Finally, \fB\-ls\fP is not completely ignored,
+because \fIxterm\ \-ls\ \-e\fP does write a \fI/etc/wtmp\fP entry
+(if configured to do so),
+whereas \fIxterm\ \-e\fP does not.
+.TP 8
+.B \-maximized
+This option indicates that \fIxterm\fP should ask the window manager to
+maximize its layout on startup.
+This corresponds to the \fBmaximized\fP resource.
+.IP
+Maximizing is not the reverse of iconifying;
+it is possible to do both with certain window managers.
+.TP 8
+.B +maximized
+This option indicates that \fIxterm\fP should ask the window manager to
+maximize its layout on startup.
+.TP 8
+.B +ls
+This option indicates that the shell that is started should not be a login
+shell (i.e., it will be a normal \*(``subshell\*('').
+.TP 8
+.B \-mb
+This option indicates that \fIxterm\fP should ring a margin bell when
+the user types near the right end of a line.
+.TP 8
+.B +mb
+This option indicates that margin bell should not be rung.
+.TP 8
+.BI \-mc " milliseconds"
+This option specifies the maximum time between multi-click selections.
+.TP 8
+.B \-mesg
+Turn off the \fBmessages\fP resource, i.e.,
+disallow write access to the terminal.
+.TP 8
+.B +mesg
+Turn on the \fBmessages\fP resource, i.e.,
+allow write access to the terminal.
+.TP 8
+.B "\-mk_width"
+Set the \fBmkWidth\fP resource to \*(``true\*(''.
+This makes \fIxterm\fP use a built-in version of the wide-character width
+calculation.
+The default is \*(``false\*(''
+.TP 8
+.B "+mk_width"
+Reset the \fBmkWidth\fP resource.
+.TP 8
+.BI \-ms " color"
+This option specifies the color to be used for the pointer cursor.
+The default
+is to use the foreground color.
+This sets the \fIpointerColor\fP resource.
+.TP 8
+.BI \-nb " number"
+This option specifies the number of characters from the right end of a line
+at which the margin bell, if enabled, will ring.
+The default is 10.
+.TP 8
+.B "\-nul"
+This option disables the display of underlining.
+.TP 8
+.B "+nul"
+This option enables the display of underlining.
+.TP 8
+.B \-pc
+This option enables the PC-style use of bold colors (see boldColors
+resource).
+.TP 8
+.B +pc
+This option disables the PC-style use of bold colors.
+.TP 8
+.B \-pob
+This option indicates that the window should be raised whenever a
+Control-G is received.
+.TP 8
+.B +pob
+This option indicates that the window should not be raised whenever a
+Control-G is received.
+.TP 8
+.B \-rightbar
+Force scrollbar to the right side of VT100 screen.
+.TP 8
+.B "\-rvc"
+This option disables the display of characters with reverse attribute as color.
+.TP 8
+.B "+rvc"
+This option enables the display of characters with reverse attribute as color.
+.TP 8
+.B \-rw
+This option indicates that reverse-wraparound should be allowed.
+This allows
+the cursor to back up from the leftmost column of one line to the rightmost
+column of the previous line.
+This is very useful for editing long shell
+command lines and is encouraged.
+This option can be turned on and off from
+the \*(``VT Options\*('' menu.
+.TP 8
+.B +rw
+This option indicates that reverse-wraparound should not be allowed.
+.TP 8
+.B \-s
+This option indicates that \fIxterm\fP may scroll asynchronously, meaning that
+the screen does not have to be kept completely up to date while scrolling.
+This allows \fIxterm\fP to run faster when network latencies are very high
+and is typically useful when running across a very large internet or many
+gateways.
+.TP 8
+.B +s
+This option indicates that \fIxterm\fP should scroll synchronously.
+.TP 8
+.B \-samename
+Does not send title and icon name change requests when the request
+would have no effect: the name is not changed.
+This has the advantage
+of preventing flicker and the disadvantage of requiring an extra
+round trip to the server to find out the previous value.
+In practice
+this should never be a problem.
+.TP 8
+.B +samename
+Always send title and icon name change requests.
+.TP 8
+.B \-sb
+This option indicates that some number of lines that are scrolled off the top
+of the window should be saved and that a scrollbar should be displayed so that
+those lines can be viewed.
+This option may be turned on and off from the
+\*(``VT Options\*('' menu.
+.TP 8
+.B +sb
+This option indicates that a scrollbar should not be displayed.
+.TP 8
+.BI \-selbg " color"
+This option specifies the color to use for the background of selected text.
+If not specified, reverse video is used.
+See the discussion of the \fBhighlightColor\fP resource.
+.TP 8
+.BI \-selfg " color"
+This option specifies the color to use for selected text.
+If not specified, reverse video is used.
+See the discussion of the \fBhighlightTextColor\fP resource.
+.TP 8
+.B \-sf
+This option indicates that Sun Function Key escape codes should be generated
+for function keys.
+.TP 8
+.B +sf
+This option indicates that the standard escape codes should be generated for
+function keys.
+.TP 8
+.B \-si
+This option indicates that output to a window should not automatically
+reposition the screen to the bottom of the scrolling region.
+This option can be turned on and off from the \*(``VT Options\*('' menu.
+.TP 8
+.B +si
+This option indicates that output to a window should cause it to
+scroll to the bottom.
+.TP 8
+.B \-sk
+This option indicates that pressing a key while
+using the scrollbar to review previous lines of text should
+cause the window to be repositioned automatically in the normal position at the
+bottom of the scroll region.
+.TP 8
+.B +sk
+This option indicates that pressing a key while using the scrollbar
+should not cause the window to be repositioned.
+.TP 8
+.BI \-sl " number"
+This option specifies the number of lines to save that have been scrolled
+off the top of the screen.
+This corresponds to the \fBsaveLines\fP resource.
+The default is 64.
+.TP 8
+.B \-sm
+This option, corresponding to the \fBsessionMgt\fR resource,
+indicates that \fIxterm\fR should
+set up session manager callbacks.
+.TP 8
+.B +sm
+This option indicates that \fIxterm\fR should
+not set up session manager callbacks.
+.TP 8
+.B \-sp
+This option indicates that Sun/PC keyboard should be assumed,
+providing mapping for keypad \*(``+' to \*(``,', and
+CTRL-F1 to F13, CTRL-F2 to F14, etc.
+.TP 8
+.B +sp
+This option indicates that the standard escape codes should be generated for
+keypad and function keys.
+.TP 8
+.B \-t
+This option indicates that \fIxterm\fP should start in Tektronix mode, rather
+than in VT102 mode.
+Switching between the two windows is done using the
+\*(``Options\*('' menus.
+.IR Termcap (5)
+entries that work with
+.I xterm
+\*(``tek4014,\*(''
+\*(``tek4015,\*(''
+\*(``tek4012,\*(''
+\*(``tek4013,\*(''
+\*(``tek4010,\*('' and
+\*(``dumb.\*(''
+.I xterm
+automatically searches the termcap file in this order for these entries and then
+sets the \*(``TERM\*('' and the \*(``TERMCAP\*('' environment variables.
+.TP 8
+.B +t
+This option indicates that \fIxterm\fP should start in VT102 mode.
+.TP 8
+.B \-tb
+This option, corresponding to the \fBtoolBar\fR resource,
+indicates that \fIxterm\fR should display a toolbar (or menubar)
+at the top of its window.
+The buttons in the toolbar correspond to
+the popup menus, e.g., control/left/mouse for "Main Options".
+.TP 8
+.B +tb
+This option indicates that \fIxterm\fR should
+not set up a toolbar.
+.TP 8
+.BI \-ti " term_id"
+Specify the name used by \fIxterm\fP to select the
+correct response to terminal ID queries.
+It also specifies the emulation level,
+used to determine the type of response to a DA control sequence.
+Valid values include vt52, vt100, vt101, vt102, and vt220 (the "vt" is optional).
+The default is vt100.
+The term_id argument specifies the terminal ID to use.
+(This is the same as the \fBdecTerminalID\fP resource).
+.TP 8
+.BI \-tm " string"
+This option specifies a series of terminal setting keywords followed by the
+characters that should be bound to those functions, similar to the \fIstty\fP
+program.
+The keywords and their values are described in detail in the \fBttyModes\fP
+resource.
+.TP 8
+.BI \-tn " name"
+This option specifies the name of the terminal type to be set in the TERM
+environment variable.
+It corresponds to the \fBtermName\fP resource.
+This terminal type must exist in the terminal
+database
+(termcap or terminfo, depending on how \fIxterm\fP is built)
+and should have \fIli#\fP and \fIco#\fP entries.
+If the terminal type is not found, \fIxterm\fP uses the built-in list
+\*(``xterm\*('', \*(``vt102\*('', etc.
+.TP 8
+.B \-u8
+This option sets the \fButf8\fP resource.
+When \fButf8\fP is set, \fIxterm\fP interprets incoming data as UTF-8.
+This sets the \fBwideChars\fP resource as a side-effect,
+but the UTF-8 mode set by this option prevents it from being turned off.
+If you must turn it on and off, use the \fBwideChars\fP resource.
+.IP
+This option and the \fButf8\fR resource are overridden by
+the \fB\-lc\fP and \fB\-en\fP options and \fBlocale\fR resource.
+That is, if \fIxterm\fP has been compiled to support \fIluit\fR,
+and the \fBlocale\fP resource is not \*(``false\*(''
+this option is ignored.
+We recommend using
+the \fB\-lc\fR option or the \*(``\fBlocale:\ true\fR\*('' resource
+in UTF-8 locales when your operating system supports locale,
+or \fB\-en\ UTF-8\fP option or the \*(``\fBlocale:\ UTF-8\fR\*('' resource
+when your operating system does not support locale.
+.TP 8
+.B +u8
+This option resets the \fButf8\fP resource.
+.TP 8
+.B "\-uc"
+This option makes the cursor underlined instead of a box.
+.TP 8
+.B "+uc"
+This option makes the cursor a box instead of underlined.
+.TP 8
+.B "\-ulc"
+This option disables the display of characters with underline attribute as
+color rather than with underlining.
+.TP 8
+.B "+ulc"
+This option enables the display of characters with underline attribute as
+color rather than with underlining.
+.TP 8
+.B "\-ulit"
+This option, corresponding to the \fBitalicULMode\fP resource,
+disables the display of characters with underline attribute as
+italics rather than with underlining.
+.TP 8
+.B "+ulit"
+This option, corresponding to the \fBitalicULMode\fP resource,
+enables the display of characters with underline attribute as
+italics rather than with underlining.
+.TP 8
+.B \-ut
+This option indicates that \fIxterm\fP should not write a record into the
+the system \fIutmp\fP log file.
+.TP 8
+.B +ut
+This option indicates that \fIxterm\fP should write a record into
+the system \fIutmp\fP log file.
+.TP 8
+.B \-vb
+This option indicates that a visual bell is preferred over an audible one.
+Instead of ringing the terminal bell whenever a Control-G is received, the
+window will be flashed.
+.TP 8
+.B +vb
+This option indicates that a visual bell should not be used.
+.TP 8
+.B \-wc
+This option sets the \fBwideChars\fP resource.
+When \fBwideChars\fP is set, \fIxterm\fP maintains internal structures for 16-bit
+characters.
+If you do not set this resource to \*(``true\*('',
+\fIxterm\fP will ignore the escape sequence which turns UTF-8 mode on and off.
+The default is \*(``false\*(''.
+.TP 8
+.B +wc
+This option resets the \fBwideChars\fP resource.
+.TP 8
+.B \-wf
+This option indicates that \fIxterm\fP should wait for the window to be mapped
+the first time before starting the subprocess so that the initial terminal
+size settings and environment variables are correct.
+It is the application's
+responsibility to catch subsequent terminal size changes.
+.TP 8
+.B +wf
+This option indicates that \fIxterm\fP should not wait before starting the
+subprocess.
+.TP 8
+.B \-ziconbeep \fIpercent\fP
+Same as \fBzIconBeep\fP resource.
+If percent is non-zero, xterms that produce output while iconified
+will cause an XBell sound at the given volume
+and have "***" prepended to their icon titles.
+Most window managers will detect this change immediately, showing you
+which window has the output.
+(A similar feature was in x10 \fIxterm\fP.)
+.TP 8
+.B \-C
+This option indicates that this window should receive console output.
+This
+is not supported on all systems.
+To obtain console output, you must be the
+owner of the console device, and you must have read and write permission
+for it.
+If you are running X under \fIxdm\fP on the console screen you may
+need to have the session startup and reset programs explicitly change the
+ownership of the console device in order to get this option to work.
+.TP 8
+.B \-S\fIccn\fP
+This option allows \fIxterm\fP to be used as an input and
+output channel for an existing program and is sometimes used in specialized
+applications.
+The option value specifies the last few letters of the name of a pseudo-terminal
+to use in slave mode, plus the number of the inherited file descriptor.
+If the option contains a \*(``/\*('' character, that delimits the characters
+used for the pseudo-terminal name from the file descriptor.
+Otherwise, exactly two characters are used from the option for
+the pseudo-terminal name, the remainder is the file descriptor.
+Examples
+(the first two are equivalent
+since the descriptor follows the last \*(``/\*(''):
+.sp
+.nf
+.RS 15
+-S/dev/pts/123/45
+-S123/45
+-Sab34
+.RE
+.fi
+.IP
+Note that \fIxterm\fP does not close any file descriptor
+which it did not open for its own use.
+It is possible (though probably not portable) to have an application
+which passes an open file descriptor down to \fIxterm\fP past the
+initialization or the \fB\-S\fP option to a process running in the \fIxterm\fP.
+.PP
+The following command line arguments are provided for compatibility with
+older versions.
+They may not be supported in the next release as the X
+Toolkit provides standard options that accomplish the same task.
+.TP 8
+.B "%\fIgeom\fP"
+This option specifies the preferred size and position of the Tektronix window.
+It is shorthand for specifying the \*(``\fI*tekGeometry\fP\*('' resource.
+.TP 8
+.B \ #\fIgeom\fP
+This option specifies the preferred position of the icon window.
+It is shorthand for specifying the \*(``\fI*iconGeometry\fP\*('' resource.
+.TP 8
+.BI \-T " string"
+This option specifies the title for \fIxterm\fP's windows.
+It is equivalent to \fB\-title\fP.
+.TP 8
+.BI \-n " string"
+This option specifies the icon name for \fIxterm\fP's windows.
+It is shorthand for specifying the \*(``\fI*iconName\fP\*('' resource.
+Note that this is not the same as the toolkit option \fB\-name\fP (see below).
+The default icon name is the application name.
+.TP 8
+.B \-r
+This option indicates that reverse video should be simulated by swapping
+the foreground and background colors.
+It is equivalent to
+\fB\-rv\fP.
+.TP 8
+.BI \-w " number"
+This option specifies the width in pixels of the border surrounding the window.
+It is equivalent to \fB\-borderwidth\fP or \fB\-bw\fP.
+.
+.PP
+The following standard X Toolkit command line arguments are commonly used
+with \fIxterm\fP:
+.TP 8
+.B \-bd \fIcolor\fP
+This option specifies the color to use for the border of the window.
+The corresponding resource name is \fIborderColor\fP.
+\fIxterm\fP uses the X Toolkit default, which is \*(``XtDefaultForeground\*(''.
+.TP 8
+.B \-bg \fIcolor\fP
+This option specifies the color to use for the background of the window.
+The corresponding resource name is \fIbackground\fP.
+The default is \*(``XtDefaultBackground.\*(''
+.TP 8
+.B \-bw \fInumber\fP
+This option specifies the width in pixels of the border surrounding the window.
+.IP
+This appears to be a legacy of older X releases.
+It sets the \fBborderWidth\fP resource of the shell widget,
+and may provide advice to your window manager to set the thickness of the
+window frame.
+Most window managers do not use this information.
+See the \fB\-b\fP option, which controls the inner border of the \fIxterm\fP
+window.
+.TP 8
+.B \-display \fIdisplay\fP
+This option specifies the X server to contact; see \fIX(__miscmansuffix__)\fP.
+.TP 8
+.B \-fg \fIcolor\fP
+This option specifies the color to use for displaying text.
+The corresponding resource name is \fIforeground\fP.
+The default is
+\*(``XtDefaultForeground.\*(''
+.TP 8
+.B \-fn \fIfont\fP
+This option specifies the font to be used for displaying normal text.
+The corresponding resource name is \fIfont\fP.
+The resource value default is \fIfixed\fP.
+.TP 8
+.B \-font \fIfont\fP
+This is the same as \fB\-fn\fP.
+.TP 8
+.B \-geometry \fIgeometry\fP
+This option specifies the preferred size and position of the VT102 window;
+see \fIX(__miscmansuffix__)\fP.
+.TP 8
+.B \-iconic
+This option indicates that \fIxterm\fP should ask the window manager to
+start it as an icon rather than as the normal window.
+The corresponding resource name is \fIiconic\fP.
+.TP 8
+.B \-name \fIname\fP
+This option specifies the application name under which resources are to be
+obtained, rather than the default executable file name.
+\fIName\fP should not contain \*(``.\*('' or \*(``*\*('' characters.
+.TP 8
+.B \-rv
+This option indicates that reverse video should be simulated by swapping
+the foreground and background colors.
+The corresponding resource name is \fIreverseVideo\fP.
+.TP 8
+.B +rv
+Disable the simulation of reverse video by swapping foreground and background
+colors.
+.TP 8
+.B \-title \fIstring\fP
+This option specifies the window title string, which may be displayed by
+window managers if the user so chooses.
+The default title is the command
+line specified after the \fB\-e\fP option, if any, otherwise the application
+name.
+.TP 8
+.B \-xrm \fIresourcestring\fP
+This option specifies a resource string to be used.
+This is especially
+useful for setting resources that do not have separate command line options.
+.
+.
+.SH RESOURCES
+The program understands all of the core X Toolkit resource names and classes.
+Application specific resources (e.g., "\fBXTerm.\fP\fINAME\fP") follow:
+.TP 8
+.B "backarrowKeyIsErase (\fPclass\fB BackarrowKeyIsErase)"
+Tie the VTxxx \fBbackarrowKey\fP and \fBptyInitialErase\fP resources
+together by setting the DECBKM state according to whether the initial value of
+stty erase is a backspace (8) or delete (127) character.
+The default is \*(``false\*('', which disables this feature.
+.TP 8
+.B "hold (\fPclass\fB Hold)"
+If true,
+\fIxterm\fP will not immediately destroy its window when the shell command completes.
+It will wait until you use the window manager to destroy/kill the window, or
+if you use the menu entries that send a signal, e.g., HUP or KILL.
+You may scroll back, select text, etc., to perform most graphical operations.
+Resizing the display will lose data, however, since this involves interaction
+with the shell which is no longer running.
+.TP 8
+.B "hpFunctionKeys (\fPclass\fB HpFunctionKeys)"
+Specifies whether or not HP Function Key escape codes should be generated for
+function keys instead of standard escape sequences.
+.IP
+See also the \fBkeyboardType\fP resource.
+.TP 8
+.B "iconGeometry (\fPclass\fB IconGeometry)"
+Specifies the preferred size and position of the application when iconified.
+It is not necessarily obeyed by all window managers.
+.TP 8
+.B "iconName (\fPclass\fB IconName)"
+Specifies the icon name.
+The default is the application name.
+.TP 8
+.B "keyboardType (\fPclass\fB KeyboardType)"
+Enables one (or none) of the various keyboard-type resources:
+\fBhpFunctionKeys\fP,
+\fBscoFunctionKeys\fP,
+\fBsunFunctionKeys\fP,
+\fBtcapFunctionKeys\fP and
+\fBsunKeyboard\fP.
+The resource's value should be one of the corresponding strings
+\*(``hp\*('',
+\*(``sco\*('',
+\*(``sun\*('',
+\*(``tcap\*('' or
+\*(``vt220\*(''.
+The individual resources are provided for legacy support;
+this resource is simpler to use.
+.TP 8
+.B "maxBufSize (\fPclass\fB MaxBufSize)"
+Specify the maximum size of the input buffer.
+The default is 32768.
+You cannot set this to a value less than the \fBminBufSize\fR resource.
+It will be increased as needed to make that value evenly divide this one.
+.IP
+On some systems you may want to increase one or both of the
+\fBmaxBufSize\fP and
+\fBminBufSize\fP resource values to achieve better performance
+if the operating system prefers larger buffer sizes.
+.TP 8
+.B "maximized (\fPclass\fB Maximized)"
+Specifies whether or not \fIxterm\fP should ask the window manager to
+maximize its layout on startup.
+The default is
+\*(``false.\*(''
+.TP 8
+.B "messages (\fPclass\fB Messages)"
+Specifies whether write access to the terminal is allowed initially.
+See
+.BR mesg (1).
+The default is \*(``true\*(''.
+.TP 9
+.B "menuLocale (\fPclass\fB MenuLocale)"
+Specify the locale used for character-set computations when loading
+the popup menus.
+Use this to improve initialization performance of the Athena popup menus,
+which may load unnecessary (and very large) fonts, e.g.,
+in a locale having UTF-8 encoding.
+The default is the "C" (POSIX).
+.IP
+To use the current locale
+(only useful if you have localized the resource settings for the menu entries),
+set the resource to an empty string.
+.TP 8
+.B "minBufSize (\fPclass\fB MinBufSize)"
+Specify the minimum size of the input buffer, i.e., the amount of data
+that \fIxterm\fR requests on each read.
+The default is 4096.
+You cannot set this to a value less than 64.
+.TP 8
+.B "ptyHandshake (\fPclass\fB PtyHandshake)
+If \*(``true\*('', \fIxterm\fP will perform handshaking during initialization
+to ensure that the parent and child processes update the \fIutmp\fP
+and \fIstty\fP state.
+.IP
+See also \fBwaitForMap\fP which waits for the pseudo-terminal's notion
+of the screen size,
+and \fBptySttySize\fP which resets the screen size after other terminal
+initialization is complete.
+The default is \*(``true\*(''.
+.TP 8
+.B "ptyInitialErase (\fPclass\fB PtyInitialErase)"
+If \*(``true\*('', \fIxterm\fP will use the pseudo-terminal's sense of the stty erase
+value.
+If \*(``false\*('', \fIxterm\fP will set the stty erase value to match its own
+configuration, using the \fBkb\fP string from the termcap entry as
+a reference, if available.
+In either case, the result is applied to the TERMCAP variable
+which \fIxterm\fP sets.
+.IP
+See also the \fBttyModes\fP resource, which may modify this.
+The default is \*(``false\*(''.
+.TP 8
+.B "ptySttySize (\fPclass\fB PtySttySize)
+If \*(``true\*('', \fIxterm\fP will reset the screen size after
+terminal initialization is complete.
+This is needed for some systems whose pseudo-terminals cannot
+propagate terminal characteristics.
+Where it is not needed, it can interfere with other methods for
+setting the intial screen size, e.g., via window manager interaction.
+.IP
+See also \fBwaitForMap\fP which waits for a handshake-message
+giving the pseudo-terminal's notion of the screen size.
+The default is \*(``false\*('' on Linux and OS X systems,
+\*(``true\*('' otherwise.
+.TP 8
+.B "sameName (\fPclass\fB SameName)"
+If the value of this resource is \*(``true\*('', \fIxterm\fP does not send
+title and icon name change requests when the request
+would have no effect: the name is not changed.
+This has the advantage
+of preventing flicker and the disadvantage of requiring an extra
+round trip to the server to find out the previous value.
+In practice
+this should never be a problem.
+The default is \*(``true\*(''.
+.TP 8
+.B "scoFunctionKeys (\fPclass\fB ScoFunctionKeys)"
+Specifies whether or not SCP Function Key escape codes should be generated for
+function keys instead of standard escape sequences.
+.IP
+See also the \fBkeyboardType\fP resource.
+.TP 8
+.B "sessionMgt (\fPclass\fB SessionMgt)"
+If the value of this resource is \*(``true\*('',
+\fIxterm\fP sets up session manager callbacks
+for \fBXtNdieCallback\fR and \fBXtNsaveCallback\fR.
+The default is \*(``true\*(''.
+.TP 8
+.B "sunFunctionKeys (\fPclass\fB SunFunctionKeys)"
+Specifies whether or not Sun Function Key escape codes should be generated for
+function keys instead of standard escape sequences.
+.IP
+See also the \fBkeyboardType\fP resource.
+.TP 8
+.B "sunKeyboard (\fPclass\fB SunKeyboard)"
+Specifies whether or not Sun/PC keyboard layout should be assumed rather
+than DEC VT220.
+This causes the keypad \*(``+' to be mapped to \*(``,'.
+and
+CTRL F1-F12 to F11-F20, depending on the setting of the \fBctrlFKeys\fP
+resource.
+so \fIxterm\fP emulates a DEC VT220 more accurately.
+Otherwise (the default, with \fBsunKeyboard\fP set to \*(``false\*(''),
+\fIxterm\fP uses PC-style bindings for the function keys and keypad.
+.IP
+PC-style bindings
+use the Shift, Alt, Control and Meta keys as modifiers for function-keys
+and keypad
+(see the document \fIXterm Control Sequences\fP for details).
+The PC-style bindings are analogous to PCTerm, but not the same thing.
+Normally these bindings do not conflict with the use of the Meta key
+as described for the \fBeightBitInput\fP resource.
+If they do, note that the PC-style bindings are evaluated first.
+.IP
+See also the \fBkeyboardType\fP resource.
+.TP 8
+.B "tcapFunctionKeys (\fPclass\fB TcapFunctionKeys)"
+Specifies whether or not function key escape codes read from the
+termcap/terminfo entry should be generated for
+function keys instead of standard escape sequences.
+.IP
+See also the \fBkeyboardType\fP resource.
+.TP 8
+.B "termName (\fPclass\fB TermName)"
+Specifies the terminal type name to be set in the TERM environment variable.
+.TP 8
+.B "title (\fPclass\fB Title)"
+Specifies a string that may be used by the window manager when displaying
+this application.
+.TP 8
+.B "toolBar (\fPclass\fB ToolBar)"
+Specifies whether or not the toolbar should be displayed.
+The default is
+\*(``true.\*(''
+.TP 8
+.B "ttyModes (\fPclass\fB TtyModes)"
+Specifies a string containing terminal setting keywords and the characters
+to which they may be bound.
+Allowable keywords include:
+brk,
+dsusp,
+eof,
+eol,
+eol2,
+erase,
+erase2,
+flush,
+intr,
+kill,
+lnext,
+quit,
+rprnt,
+start,
+status,
+stop,
+susp,
+swtch and
+weras.
+Control characters may be specified as ^char (e.g., ^c or ^u)
+and \fB^?\fP may be used to indicate delete (127).
+Use \fB^\-\fP to denote \fIundef\fP.
+Use \fB\\034\fP to represent \fB^\\\fP, since a literal backslash in
+an X resource escapes the next character.
+.IP
+This is very useful for overriding
+the default terminal settings without having to do an \fIstty\fP every time
+an \fIxterm\fP is started.
+Note, however, that the stty program on a given host may use different
+keywords; \fIxterm\fR's table is built-in.
+.IP
+If the \fBttyModes\fP resource specifies a value for \fBerase\fP,
+that overrides the \fBptyInitialErase\fP resource setting,
+i.e., \fIxterm\fP initializes the terminal to match that value.
+.TP 8
+.B "useInsertMode (\fPclass\fB UseInsertMode)"
+Force use of insert mode by adding appropriate entries to the TERMCAP
+environment variable.
+This is useful if the system termcap is broken.
+The default is \*(``false.\*(''
+.TP 8
+.B "utmpDisplayId (\fPclass\fB UtmpDisplayId)"
+Specifies whether or not \fIxterm\fP should try to record the display
+identifier (display number and screen number) as well as the hostname in
+the system \fIutmp\fP log file.
+The default is \*(``true.\*(''
+.TP 8
+.B "utmpInhibit (\fPclass\fB UtmpInhibit)"
+Specifies whether or not \fIxterm\fP should try to record the user's terminal
+in
+the system \fIutmp\fP log file.
+If true, \fIxterm\fP will not try.
+The default is \*(``false.\*(''
+.TP 8
+.B "waitForMap (\fPclass\fB WaitForMap)"
+Specifies whether or not \fIxterm\fP should wait for the initial window map
+before starting the subprocess.
+This is part of the
+.B ptyHandshake
+logic.
+When \fIxterm\fP is directed to wait in this fashion,
+it passes the terminal size from the display end of the pseudo-terminal
+to the terminal I/O connection, e.g., according to the window manager.
+Otherwise, it uses the size as given in resource values or command-line
+option \fB\-geom\fP.
+The default is \*(``false.\*(''
+.TP 8
+.B "zIconBeep (\fPclass\fB ZIconBeep)"
+Same as \-ziconbeep command line argument.
+If the value of this resource is non-zero, xterms that produce output
+while iconified will cause an XBell sound at the given volume
+and have "***" prepended to their icon titles.
+Most window managers will detect this change immediately, showing you
+which window has the output.
+(A similar feature was in x10 \fIxterm\fR.)
+The default is \*(``false.\*(''
+.\"
+.SS VT100 Widget Resources
+.PP
+The following resources are specified as part
+of the \fIvt100\fP widget (class \fIVT100\fP).
+They are specified by patterns such as "\fBXTerm.vt100.\fP\fINAME\fP".
+.PP
+If your \fIxterm\fP is configured to support the "toolbar", then those
+patterns need an extra level for the form-widget which holds the
+toolbar and vt100 widget. A wildcard between the top-level
+"XTerm" and the "vt100" widget makes the resource settings work for
+either, e.g., "\fBXTerm*vt100.\fP\fINAME\fP".
+.TP 8
+.B "activeIcon (\fPclass\fB ActiveIcon)"
+Specifies whether or not active icon windows are to be used when the
+\fIxterm\fP window is iconified, if this feature is compiled into \fIxterm\fR.
+The active icon is a miniature representation of the content of the
+window and will update as the content changes.
+Not all window managers
+necessarily support application icon windows.
+Some window managers
+will allow you to enter keystrokes into the active icon window.
+The default is \*(``false.\*(''
+.TP 8
+.B "allowC1Printable (\fPclass\fB AllowC1Printable)"
+If true, overrides the mapping of C1 controls
+(codes 128-159) to make them be treated
+as if they were printable characters.
+Although this corresponds to no particular standard,
+some users insist it is a VT100.
+The default is \*(``false.\*(''
+.TP
+.B "allowColorOps (\fPclass\fB AllowColorOps)"
+Specifies whether control sequences that set/query the dynamic colors should be allowed.
+ANSI colors are unaffected by this resource setting.
+The default is \*(``true.\*(''
+.TP
+.B "allowFontOps (\fPclass\fB AllowFontOps)"
+Specifies whether control sequences that set/query the font should be allowed.
+The default is \*(``true.\*(''
+.TP 8
+.B "allowScrollLock (\fPclass\fB AllowScrollLock)"
+Specifies whether control sequences that set/query
+the Scroll Lock key should be allowed,
+as well as whether the Scroll Lock key responds to user's keypress.
+The default is \*(``false.\*(''
+.IP
+When this feature is enabled, \fIxterm\fP will sense the state of the
+Scroll Lock key each time it acquires focus.
+Pressing the Scroll Lock key toggles \fIxterm\fP's internal state,
+as well as toggling the associated LED.
+While the Scroll Lock is active, \fIxterm\fP attempts to keep a viewport on the
+same set of lines.
+If the current viewport is scrolled past the limit set by the
+\fBsaveLines\fP resource, then Scroll Lock has no further effect.
+.IP
+The reason for setting the default to \*(``false.\*('' is to avoid
+user surprise. This key is generally unused in keyboard configurations,
+and has not acquired a standard meaning even when it is used in that manner.
+Consequently, users have assigned it for ad hoc purposes.
+.TP 8
+.B "allowSendEvents (\fPclass\fB AllowSendEvents)"
+Specifies whether or not synthetic key and button events (generated using
+the X protocol SendEvent request) should be interpreted or discarded.
+The default is \*(``false\*('' meaning they are discarded.
+Note that allowing such events would create a very large security hole, therefore
+enabling this resource forcefully disables the \fBallow\fP\fIXXX\fP\fBOps\fR resources.
+The default is \*(``false.\*(''
+.TP
+.B "allowTcapOps (\fPclass\fB AllowTcapOps)"
+Specifies whether control sequences that query the terminal's
+notion of its function-key strings, as termcap or terminfo capabilities
+should be allowed.
+The default is \*(``false.\*(''
+.IP
+A few programs, e.g,. \fIvim\fP, use this feature to get an accurate
+description of the terminal's capabilities,
+independent of the termcap/terminfo setting:
+.RS
+.TP 3
+-
+\fIxterm\fP can tell the querying program how many colors it supports.
+This is a constant, depending on how it is compiled, typically 16.
+It does not change if you alter resource settings,
+e.g., the \fBboldColors\fP resource.
+.TP 3
+-
+\fIxterm\fP can tell the querying program what strings are sent by modified
+(shift-, control-, alt-) function- and keypad-keys.
+Reporting control- and alt-modifiers is a feature that relies on the
+\fIncurses\fP extended naming.
+.RE
+.TP
+.B "allowTitleOps (\fPclass\fB AllowTitleOps)"
+Specifies whether control sequences that modify the window title or icon name
+should be allowed.
+The default is \*(``true.\*(''
+.TP
+.B "allowWindowOps (\fPclass\fB AllowWindowOps)"
+Specifies whether extended window control sequences
+(as used in \fIdtterm\fP)
+should be allowed.
+These include several control sequences which manipulate the window size or
+position, as well as reporting these values and the title or icon name.
+Each of these can be abused in a script;
+curiously enough most terminal emulators that implement these
+restrict only a small part of the repertoire.
+For fine-tuning, see \fBdisallowedWindowOps\fP.
+The default is \*(``false.\*(''
+.TP 8
+.B "altIsNotMeta (\fPclass\fB AltIsNotMeta\fP)"
+If \*(``true\*('', treat the Alt-key as if it were the Meta-key.
+Your keyboard may happen to be configured so they are the same.
+But if they are not, this allows you to use the same prefix- and shifting
+operations with the Alt-key as with the Meta-key.
+See \fBaltSendsEscape\fP and \fBmetaSendsEscape\fP.
+The default is \*(``false.\*(''
+.TP 8
+.B "altSendsEscape (\fPclass\fB AltSendsEscape\fP)"
+This is an additional keyboard operation that may be processed
+after the logic for \fBmetaSendsEscape\fP.
+It is only available if the \fBaltIsNotMeta\fP resource is set.
+.IP
+If \*(``true\*('', Alt characters
+(a character combined with the modifier associated with left/right Alt-keys)
+are converted into a two-character
+sequence with the character itself preceded by ESC.
+This applies as well to function key control sequences, unless \fIxterm\fP
+sees that \fBAlt\fP is used in your key translations.
+If \*(``false\*('', Alt characters input from the keyboard cause a shift to
+8-bit characters (just like \fBmetaSendsEscape\fP).
+By combining the Alt- and Meta-modifiers, you can create corresponding
+combinations of ESC-prefix and 8-bit characters.
+The default is \*(``false.\*(''
+.TP 8
+.B "alwaysBoldMode (\fPclass\fB AlwaysBoldMode)"
+Specifies whether \fIxterm\fP should check if the normal and bold
+fonts are distinct before deciding whether to use overstriking to
+simulate bold fonts.
+If this resource is true,
+\fIxterm\fP does not make the check for
+distinct fonts when deciding how to handle the \fBboldMode\fP resource.
+The default is \*(``false.\*(''
+.TS
+l l l l
+_ _ _ _
+l l l l.
+\fIboldMode\fR \fIalwaysBoldMode\fR \fIComparison\fR \fIAction\fP
+false false ignored use font
+false true ignored use font
+true false same overstrike
+true false different use font
+true true ignored overstrike
+.TE
+.TP 8
+.B "alwaysHighlight (\fPclass\fB AlwaysHighlight)"
+Specifies whether or not \fIxterm\fP should always display a highlighted
+text cursor.
+By default (if this resource is false),
+a hollow text cursor is displayed whenever the
+pointer moves out of the window or the window loses the input focus.
+The default is \*(``false.\*(''
+.TP 8
+.B "alwaysUseMods (\fPclass\fB AlwaysUseMods)"
+Override the \fBnumLock\fP resource, telling \fIxterm\fR to use the Alt and Meta
+modifiers to construct parameters for function key sequences even if
+those modifiers appear in the translations resource.
+Normally \fIxterm\fP checks if Alt or Meta is used in a translation that
+would conflict with function key modifiers, and will ignore these modifiers
+in that special case.
+The default is \*(``false.\*(''
+.TP 8
+.B "answerbackString (\fPclass\fB AnswerbackString)"
+Specifies the string that \fIxterm\fR sends in response to an ENQ (control/E)
+character from the host.
+The default is a blank string, i.e., \*(``\*(''.
+A hardware VT100 implements this feature as a setup option.
+.TP 8
+.B "appcursorDefault (\fPclass\fB AppcursorDefault)"
+If \*(``true,\*('' the cursor keys are initially in application mode.
+This is the same as the VT102 private DECCKM mode,
+The default is \*(``false.\*(''
+.TP 8
+.B "appkeypadDefault (\fPclass\fB AppkeypadDefault)"
+If \*(``true,\*('' the keypad keys are initially in application mode.
+The default is \*(``false.\*(''
+.TP 8
+.B "autoWrap (\fPclass\fB AutoWrap)"
+Specifies whether or not auto-wraparound should be enabled.
+This is the same as the VT102 DECAWM.
+The
+default is \*(``true.\*(''
+.TP 8
+.B "awaitInput (\fPclass\fB AwaitInput)"
+Specifies whether or not the \fIxterm\fR uses a 50 millisecond timeout to
+await input (i.e., to support the Xaw3d arrow scrollbar).
+The default is \*(``false.\*(''
+.TP 8
+.B "backarrowKey (\fPclass\fB BackarrowKey)"
+Specifies whether the backarrow key transmits
+a backspace (8)
+or delete (127) character.
+This corresponds to the DECBKM control sequence.
+The default (backspace) is \*(``true.\*(''
+Pressing the control key toggles this behavior.
+.TP 8
+.B "background (\fPclass\fB Background)"
+Specifies the color to use for the background of the window.
+The default is
+\*(``XtDefaultBackground.\*(''
+.TP 8
+.B "bellIsUrgent (\fPclass\fB BellIsUrgent)"
+Specifies whether to set the Urgency hint for the window manager
+when making a bell sound.
+The default is \*(``false.\*(''
+.TP 8
+.B "bellOnReset (\fPclass\fB BellOnReset)"
+Specifies whether to sound a bell when doing a hard reset.
+The default is \*(``true.\*(''
+.TP 8
+.B "bellSuppressTime (\fPclass\fB BellSuppressTime)"
+Number of milliseconds after a bell command is sent during which additional
+bells will be suppressed.
+Default is 200.
+If set non-zero,
+additional bells
+will also be suppressed until the server reports that processing of
+the first bell has been completed; this feature is most useful with
+the visible bell.
+.TP 8
+.B "boldColors (\fPclass\fB ColorMode)"
+Specifies whether to combine bold attribute with colors like the IBM PC,
+i.e., map colors 0 through 7 to colors 8 through 15.
+These normally are the brighter versions of the first 8 colors, hence bold.
+The default is \*(``true.\*(''
+.TP 8
+.B "boldFont (\fPclass\fB BoldFont)"
+Specifies the name of the bold font to use instead of overstriking.
+There is no default for this resource.
+.IP
+This font must be the same height and width as the normal font, otherwise it is ignored.
+If only one of the normal or bold fonts is specified, it will be used as the
+normal font and the bold font will be produced by overstriking this font.
+.IP
+See also the discussion of \fBboldMode\fP and \fBalwaysBoldMode\fP resources.
+.TP 8
+.B "boldMode (\fPclass\fB BoldMode)"
+This specifies whether or not text with the bold attribute should be
+overstruck to simulate bold fonts if the resolved bold font is the
+same as the normal font.
+It may be desirable to disable bold fonts when color is being
+used for the bold attribute.
+.IP
+Note that \fIxterm\fP has one bold font which you may set explicitly.
+\fIXterm\fP attempts to derive a bold font for the other font selections
+(\fBfont1\fP through \fBfont6\fP).
+If it cannot find a bold font, it will use the normal font.
+In each case (whether the explicit resource or the derived font),
+if the normal and bold fonts are distinct, this resource has no effect.
+The default is \*(``true.\*(''
+.IP
+See the \fBalwaysBoldMode\fP resource which can modify the behavior
+of this resource.
+.IP
+Although \fIxterm\fP attempts to derive a bold font for other font selections,
+the font server may not cooperate.
+Since X11R6, bitmap fonts have been scaled.
+The font server claims to provide the bold font that \fIxterm\fP requests,
+but the result is not always readable.
+XFree86 provides a feature which can be used to suppress the scaling.
+In the X server's configuration file (e.g., "/etc/X11/XFree86"), you
+can add ":unscaled" to the end of the directory specification for the
+"misc" fonts, which comprise the fixed-pitch fonts that are used by \fIxterm\fP.
+For example
+.RS
+ FontPath "/usr/lib/X11/fonts/misc/"
+.RE
+.IP
+would become
+.RS
+ FontPath "/usr/lib/X11/fonts/misc/:unscaled"
+.RE
+.IP
+Depending on your configuration, the font server may have its own configuration
+file.
+The same ":unscaled" can be added to its configuration file at the
+end of the directory specification for "misc".
+.IP
+The bitmap scaling feature is also used by \fIxterm\fP to implement
+VT102 double-width and double-height characters.
+.TP 8
+.B "brokenLinuxOSC (\fPclass\fB BrokenLinuxOSC)"
+If true, \fIxterm\fP applies a workaround to ignore malformed control
+sequences that a Linux script might send.
+Compare the palette control sequences documented in \fIconsole_codes\fR
+with ECMA-48.
+The default is \*(``true.\*(''
+.TP 8
+.B "brokenSelections (\fPclass\fB BrokenSelections)"
+If true, \fIxterm\fP in 8-bit mode will interpret
+.B STRING
+selections as carrying text in the current locale's encoding.
+Normally
+.B STRING
+selections carry ISO-8859-1 encoded text.
+Setting this resource to
+\*(``true\*('' violates the ICCCM; it may, however, be useful for interacting
+with some broken X clients.
+The default is \*(``false.\*(''
+.TP 8
+.B "brokenStringTerm (\fPclass\fB BrokenStringTerm)"
+provides a work-around for some ISDN routers which start an application
+control string without completing it.
+Set this to \*(``true\*('' if \fIxterm\fP appears to freeze when connecting.
+The default is \*(``false.\*(''
+.IP
+\fIXterm\fP's state parser recognizes
+several types of control strings which can contain text, e.g.,
+.sp
+.RS
+\fBAPC\fP (Application Program Command),
+.br
+\fBDCS\fP (Device Control String),
+.br
+\fBOSC\fP (Operating System Command),
+.br
+\fBPM\fP (Privacy Message), and
+.br
+\fBSOS\fP (Start of String),
+.RE
+.IP
+Each should end with a string-terminator (a special character which
+cannot appear in these strings).
+Ordinary control characters found within the string are not ignored;
+they are processed without interfering with the process of accumulating
+the control string's content.
+\fIXterm\fP recognizes these controls in all modes,
+although some of the functions may be suppressed after parsing the control.
+.IP
+When enabled, this feature allows the user to exit from an unterminated
+control string when any of these ordinary control characters are found:
+.sp
+.RS
+control/D (used as an end of file in many shells),
+.br
+control/H (backspace),
+.br
+control/I (tab-feed),
+.br
+control/J (line feed aka newline),
+.br
+control/K (vertical tab),
+.br
+control/L (form feed),
+.br
+control/M (carriage return),
+.br
+control/N (shift-out),
+.br
+control/O (shift-in),
+.br
+control/Q (XOFF),
+.br
+control/X (cancel)
+.RE
+.TP 8
+.B "c132 (\fPclass\fB C132)"
+Specifies whether or not the VT102 DECCOLM escape sequence,
+used to switch between 80 and 132 columns, should be honored.
+The default is \*(``false.\*(''
+.TP 8
+.B "cacheDoublesize (\fPclass\fB CacheDoublesize)"
+Tells whether to cache double-sized fonts by \fIxterm\fR.
+Set this to zero to disable double-sized fonts altogether.
+.TP 8
+.B "charClass (\fPclass\fB CharClass)"
+Specifies comma-separated lists of character class bindings of the form
+[\fIlow\fP-]\fIhigh\fP:\fIvalue\fP.
+These are used in determining which
+sets of characters should be treated the same when doing cut and paste.
+See the \fBCHARACTER CLASSES\fP section.
+.TP 8
+.B "cjkWidth (\fPclass\fB CjkWidth)"
+Specifies whether \fIxterm\fP should follow
+the traditional East Asian width convention.
+When turned on, characters with East Asian Ambiguous (A) category in UTR
+11 have a column width of 2.
+You may have to set this option to \*(``true\*(''
+if you have some old East Asian terminal based programs that assume that
+line-drawing characters have a column width of 2.
+If this resource is false, the \fBmkWidth\fP resource controls the
+choice between the system's \fBwcwidth\fP and \fIxterm\fP's built-in tables.
+The default is \*(``false.\*(''
+.TP 8
+.B "color0 (\fPclass\fB Color0)"
+.TP 8
+.B "color1 (\fPclass\fB Color1)"
+.TP 8
+.B "color2 (\fPclass\fB Color2)"
+.TP 8
+.B "color3 (\fPclass\fB Color3)"
+.TP 8
+.B "color4 (\fPclass\fB Color4)"
+.TP 8
+.B "color5 (\fPclass\fB Color5)"
+.TP 8
+.B "color6 (\fPclass\fB Color6)"
+.TP 8
+.B "color7 (\fPclass\fB Color7)"
+These specify the colors for the ISO-6429 extension.
+The defaults are,
+respectively,
+black,
+red3,
+green3,
+yellow3,
+a customizable dark blue,
+magenta3,
+cyan3,
+and
+gray90.
+The default shades of color are chosen to allow the colors 8-15
+to be used as brighter versions.
+.TP 8
+.B "color8 (\fPclass\fB Color8)"
+.TP 8
+.B "color9 (\fPclass\fB Color9)"
+.TP 8
+.B "color10 (\fPclass\fB Color10)"
+.TP 8
+.B "color11 (\fPclass\fB Color11)"
+.TP 8
+.B "color12 (\fPclass\fB Color12)"
+.TP 8
+.B "color13 (\fPclass\fB Color13)"
+.TP 8
+.B "color14 (\fPclass\fB Color14)"
+.TP 8
+.B "color15 (\fPclass\fB Color15)"
+These specify the colors for the ISO-6429 extension if the bold attribute
+is also enabled.
+The default resource values are respectively,
+gray30,
+red,
+green,
+yellow,
+a customizable light blue,
+magenta,
+cyan,
+and
+white.
+.TP 8
+.B "color16 (\fPclass\fB Color16)"
+.TP 8
+through
+.TP 8
+.B "color255 (\fPclass\fB Color255)"
+These specify the colors for the 256-color extension.
+The default resource values
+are for colors 16 through 231 to make a 6x6x6 color cube, and colors
+232 through 255 to make a grayscale ramp.
+.IP
+Resources past \fBcolor15\fP are available as a compile-time option.
+Due to a hardcoded limit in the X libraries on the total number of
+resources (to 400), the resources for 256-colors
+are omitted when wide-character support and \fIluit\fP are enabled.
+Besides inconsistent behavior if only part of the resources were allowed,
+determining the exact cutoff is difficult, and the X libraries tend
+to crash if the number of resources exceeds the limit.
+The color palette is still initialized to the same default values,
+and can be modified via control sequences.
+.IP
+On the other hand, the resource limit does permit including the entire
+range for 88-colors.
+.TP 8
+.B "colorAttrMode (\fPclass\fB ColorAttrMode)"
+Specifies whether \fBcolorBD\fP, \fBcolorBL\fP, \fBcolorRV\fP, and
+\fBcolorUL\fP should override ANSI colors.
+If not, these are displayed only when no ANSI colors
+have been set for the corresponding position.
+The default is \*(``false.\*(''
+.TP 8
+.B "colorBD (\fPclass\fB ColorBD)"
+This specifies the color to use to display bold characters if
+the \*(``colorBDMode\*('' resource is enabled.
+The default is \*(``XtDefaultForeground.\*(''
+.TP 8
+.B "colorBDMode (\fPclass\fB ColorAttrMode)"
+Specifies whether characters with the bold attribute should be displayed in
+color or as bold characters.
+Note that setting \fBcolorMode\fR off disables
+all colors, including bold.
+The default is \*(``false.\*(''
+.TP 8
+.B "colorBL (\fPclass\fB ColorBL)"
+This specifies the color to use to display blink characters if
+the \*(``colorBLMode\*('' resource is enabled.
+The default is \*(``XtDefaultForeground.\*(''
+.TP 8
+.B "colorBLMode (\fPclass\fB ColorAttrMode)"
+Specifies whether characters with the blink attribute should be displayed in
+color.
+Note that setting \fBcolorMode\fR off disables all colors, including this.
+The default is \*(``false.\*(''
+.TP 8
+.B "colorMode (\fPclass\fB ColorMode)"
+Specifies whether or not recognition of ANSI (ISO-6429)
+color change escape sequences should be enabled.
+The default is \*(``true.\*(''
+.TP 8
+.B "colorRV (\fPclass\fB ColorRV)"
+This specifies the color to use to display reverse characters if
+the \*(``colorRVMode\*('' resource is enabled.
+The default is \*(``XtDefaultForeground.\*(''
+.TP 8
+.B "colorRVMode (\fPclass\fB ColorAttrMode)"
+Specifies whether characters with the reverse attribute should be displayed in
+color.
+Note that setting \fBcolorMode\fR off disables all colors, including this.
+The default is \*(``false.\*(''
+.TP 8
+.B "colorUL (\fPclass\fB ColorUL)"
+This specifies the color to use to display underlined characters if
+the \*(``colorULMode\*('' resource is enabled.
+The default is \*(``XtDefaultForeground.\*(''
+.TP 8
+.B "colorULMode (\fPclass\fB ColorAttrMode)"
+Specifies whether characters with the underline attribute should be displayed
+in color or as underlined characters.
+Note that setting \fBcolorMode\fR off
+disables all colors, including underlining.
+The default is \*(``false.\*(''
+.TP 8
+.B "combiningChars (\fPclass\fB CombiningChars)"
+Specifies the number of wide-characters which can be stored in a cell
+to overstrike (combine) with the base character of the cell.
+This can be set to values in the range 0 to 4.
+The default is \*(``2\*(''.
+.TP 8
+.B "ctrlFKeys (\fPclass\fB CtrlFKeys)"
+In VT220 keyboard mode (see \fBsunKeyboard\fP resource),
+specifies the amount by which to shift F1-F12 given a control modifier (CTRL).
+This allows you to generate key symbols for F10-F20 on a Sun/PC keyboard.
+The default is \*(``10\*('', which means that CTRL F1 generates the key
+symbol for F11.
+.TP 8
+.B "curses (\fPclass\fB Curses)"
+Specifies whether or not the last column bug in
+.IR more (1)
+should be worked around.
+See the \fB\-cu\fP option for details.
+The default is \*(``false.\*(''
+.TP 8
+.B "cursorBlink (\fPclass\fB CursorBlink)"
+Specifies whether to make the cursor blink.
+The default is \*(``false.\*(''
+.TP 8
+.B "cursorColor (\fPclass\fB CursorColor)"
+Specifies the color to use for the text cursor.
+The default is \*(``XtDefaultForeground.\*(''
+By default,
+\fIxterm\fP attempts to keep this color from being the same as the background
+color, since it draws the cursor by filling the background of a text cell.
+The same restriction applies to control sequences which may change this color.
+.IP
+Setting this resource overrides
+most of \fIxterm\fP's adjustments to cursor color.
+It will still use reverse-video to disallow some cases, such as a black
+cursor on a black background.
+.TP 8
+.B "cursorOffTime (\fPclass\fB CursorOffTime)"
+Specifies the duration of the "off" part of the cursor blink cycle-time
+in milliseconds.
+The same timer is used for text blinking.
+The default is 300.
+.TP 8
+.B "cursorOnTime (\fPclass\fB CursorOnTime)"
+Specifies the duration of the "on" part of the cursor blink cycle-time,
+in milliseconds.
+The same timer is used for text blinking.
+The default is 600.
+.TP 8
+.B "cutNewline (\fPclass\fB CutNewline)"
+If \*(``false\*('', triple clicking to select a line does not include the Newline
+at the end of the line.
+If \*(``true\*('', the Newline is selected.
+The default is \*(``true.\*(''
+.TP 8
+.B "cursorUnderLine (\fPclass\fB CursorUnderLine)"
+Specifies whether to make the cursor underlined or a box.
+The default is \*(``false.\*(''
+.TP 8
+.B "cutToBeginningOfLine (\fPclass\fB CutToBeginningOfLine)"
+If \*(``false\*('', triple clicking to select a line selects only from the
+current word forward.
+If \*(``true\*('', the entire line is selected.
+The default is \*(``true.\*(''
+.TP 8
+.B "decTerminalID (\fPclass\fB DecTerminalID)"
+Specifies the emulation level (100=VT100, 220=VT220, etc.), used to determine
+the type of response to a DA control sequence.
+Leading non-digit characters are ignored, e.g., "vt100" and "100" are the same.
+The default is 100.
+.TP 8
+.B "defaultString (\fPclass\fB DefaultString)"
+Specify the character (or string) which \fIxterm\fP will substitute when
+pasted text includes a character which cannot be represented in the
+current encoding.
+For instance, pasting UTF-8 text into a display of ISO-8859-1 characters
+will only be able to display codes 0-255, while UTF-8 text can include
+Unicode values above 255.
+The default is \*(``#\*('' (a single pound sign).
+.IP
+If the undisplayable text would be double-width,
+\fIxterm\fP will add a space after the \*(``#\*('' character, to give roughly
+the same layout on the screen as the original text.
+.TP 8
+.B "deleteIsDEL (\fPclass\fB DeleteIsDEL)"
+Specifies whether the Delete key on the editing keypad should send DEL (127)
+or the VT220-style Remove escape sequence.
+The default is \*(``false,\*('' for the latter.
+.TP 8
+.B "disallowedColorOps (\fPclass\fB DisallowedColorOps)"
+Specify which features will be disabled if \fBallowColorOps\fP is false.
+This is a comma-separated list of names.
+The default value is
+.RS
+SetColor,GetColor,GetAnsiColor
+.RE
+.IP
+The names are listed below. \fIxterm\fP ignores capitalization, but
+they are shown in mixed-case for clarity.
+.RS
+.TP 5
+SetColor
+Set a specific dynamic color.
+.TP 5
+GetColor
+Report the current setting of a given dynamic color.
+.TP 5
+GetAnsiColor
+Report the current setting of a given ANSI color (actually any of the colors
+set via ANSI-style controls).
+.RE
+.TP 8
+.B "disallowedFontOps (\fPclass\fB DisallowedFontOps)"
+Specify which features will be disabled if \fBallowFontOps\fP is false.
+This is a comma-separated list of names.
+The default value is
+.RS
+SetFont,GetFont
+.RE
+.IP
+The names are listed below. \fIxterm\fP ignores capitalization, but
+they are shown in mixed-case for clarity.
+.RS
+.TP 5
+SetFont
+Set the specified font.
+.TP 5
+GetFont
+Report the specified font.
+.RE
+.TP 8
+.B "disallowedTcapOps (\fPclass\fB DisallowedTcapOps)"
+Specify which features will be disabled if \fBallowTcapOps\fP is false.
+This is a comma-separated list of names.
+The default value is
+.RS
+SetTcap,GetTcap
+.RE
+.IP
+The names are listed below. \fIxterm\fP ignores capitalization, but
+they are shown in mixed-case for clarity.
+.RS
+.TP 5
+SetTcap
+(not implemented)
+.TP 5
+GetTcap
+Report specified function- and other special keys.
+.RE
+.TP 8
+.B "disallowedWindowOps (\fPclass\fB DisallowedWindowOps)"
+Specify which features will be disabled if \fBallowWindowOps\fP is false.
+This is a comma-separated list of names, or (for the controls adapted
+from \fIdtterm\fP the operation number).
+The default value is
+.RS
+20,21,SetXprop,SetSelection
+.RE
+.IP
+The names are listed below. \fIxterm\fP ignores capitalization, but
+they are shown in mixed-case for clarity. Where a number can be used
+as an alternative, it is given in parentheses after the name.
+.RS
+.TP 5
+GetIconTitle (20)
+Report xterm window's icon label as a string.
+.TP 5
+GetScreenSizeChars (19)
+Report the size of the screen in characters as numbers.
+.TP 5
+GetSelection
+Report selection data as a base64 string.
+.TP 5
+GetWinPosition (13)
+Report xterm window position as numbers.
+.TP 5
+GetWinSizeChars (18)
+Report the size of the text area in characters as numbers.
+.TP 5
+GetWinSizePixels (14)
+Report xterm window in pixels as numbers.
+.TP 5
+GetWinState (11)
+Report xterm window state as a number.
+.TP 5
+GetWinTitle (21)
+Report xterm window's title as a string.
+.TP 5
+LowerWin (6)
+Lower the xterm window to the bottom of the stacking order.
+.TP 5
+MaximizeWin (9)
+Maximize window (i.e., resize to screen size).
+.TP 5
+MinimizeWin (2)
+Iconify window.
+.TP 5
+PopTitle (23)
+Pop title from internal stack.
+.TP 5
+PushTitle (22)
+Push title to internal stack.
+.TP 5
+RaiseWin (5)
+Raise the xterm window to the front of the stacking order.
+.TP 5
+RefreshWin (7)
+Refresh the xterm window.
+.TP 5
+RestoreWin (1)
+De-iconify window.
+.TP 5
+SetSelection
+Set selection data.
+.TP 5
+SetWinLines
+Resize to a given number of lines, at least 24.
+.TP 5
+SetWinPosition (3)
+Move window to given coordinates.
+.TP 5
+SetWinSizeChars (8)
+Resize the text area to given size in characters.
+.TP 5
+SetWinSizePixels (4)
+Resize the xterm window to given size in pixels.
+.TP 5
+SetXprop
+Set X property on top-level window.
+.RE
+.TP 8
+.B "dynamicColors (\fPclass\fB DynamicColors)"
+Specifies whether or not escape sequences to change colors assigned to
+different attributes are recognized.
+.TP 8
+.B "eightBitControl (\fPclass\fB EightBitControl\fP)"
+Specifies whether or not control sequences sent by the
+terminal should be eight-bit characters or escape sequences.
+The default is \*(``false.\*(''
+.TP 8
+.B "eightBitInput (\fPclass\fB EightBitInput\fP)"
+If \*(``true\*('', Meta characters
+(a single-byte character combined with the \fIMeta\fP modifier key)
+input from the keyboard are presented as a
+single character with the eighth bit turned on.
+The terminal is put into 8-bit mode.
+If \*(``false\*('', Meta characters are converted into a two-character
+sequence with the character itself preceded by ESC.
+On startup, \fIxterm\fP tries to put the terminal into 7-bit mode.
+The \fBmetaSendsEscape\fP and \fBaltSendsEscape\fP resources may override this.
+The default is \*(``true.\*(''
+.IP
+Generally keyboards do not have a key labeled "Meta",
+but "Alt" keys are common, and they are conventionally used for "Meta".
+If they were synonymous, it would have been reasonable to name this
+resource "altSendsEscape", reversing its sense.
+For more background on this, see the \fBmeta\fP function in curses.
+.IP
+Note that the \fIAlt\fP key is not necessarily the same as the
+\fIMeta\fP modifier.
+\fIxmodmap\fP lists your key modifiers.
+X defines modifiers for shift, (caps) lock and control,
+as well as 5 additional modifiers which are generally used to configure
+key modifiers.
+\fIxterm\fP inspects the same information to find the modifier associated
+with either \fIMeta\fP key (left or right),
+and uses that key as the \fIMeta\fP modifier.
+It also looks for the NumLock key,
+to recognize the modifier which is associated with that.
+.IP
+If your \fIxmodmap\fP configuration
+uses the same keycodes for Alt- and Meta-keys,
+\fIxterm\fP will only see the Alt-key definitions, since those are tested
+before Meta-keys.
+NumLock is tested first.
+It is important to keep these keys distinct;
+otherwise some of \fIxterm\fP's functionality is not available.
+.TP 8
+.B "eightBitOutput (\fPclass\fB EightBitOutput\fP)"
+Specifies whether or not eight-bit characters sent from the host should be
+accepted as is or stripped when printed.
+The default is \*(``true,\*(''
+which means that they are accepted as is.
+.TP 8
+.B "eightBitSelectTypes (\fPclass\fB EightBitSelectTypes\fP)"
+Override \fIxterm\fP's default selection target list (see SELECT/PASTE) for
+selections in normal (ISO-8859-1) mode.
+The default is an empty string, which does not override anything.
+.TP 8
+.B "faceName (\fPclass\fB FaceName)"
+Specify the pattern for fonts selected from the FreeType
+library if support for that library was compiled into \fIxterm\fR.
+There is no default value.
+.IP
+If not specified,
+or if there is no match for both normal and bold fonts,
+\fIxterm\fR uses the \fBfont\fP and related resources.
+.TP 8
+.B "faceNameDoublesize (\fPclass\fB FaceNameDoublesize)"
+Specify an double-width font for cases where an application requires
+this, e.g., in CJK applications.
+There is no default value.
+.IP
+If the application uses double-wide characters and this resource is not given,
+\fIxterm\fP will use a scaled version of the font given by \fBfaceName\fP.
+.TP 8
+.B "faceSize (\fPclass\fB FaceSize)"
+Specify the pointsize for fonts selected from the FreeType
+library if support for that library was compiled into \fIxterm\fR.
+The default is \*(``14.\*(''
+On the \fBVT\ Fonts\fP menu, this corresponds to the \fIDefault\fP entry.
+.IP
+Although the default is \*(``14.\*('',
+this may not be the same as the pointsize for the default bitmap font,
+i.e., that assigned with the \fB\-fn\fP option,
+or the \fBfont\fP resource.
+For example, the "fixed" font usually has a pointsize of \*(``8.\*(''.
+If you set \fBfaceSize\fP to match the size of the bitmap font,
+then switching between bitmap and TrueType fonts via the font menu
+will give comparable sizes for the window.
+.IP
+You can specify the pointsize for TrueType fonts selected with the other
+size-related menu entries such as Medium, Huge, etc., by using one of
+the following resource values.
+If you do not specify a value,
+they default to \*(``0.0\*('',
+which causes \fIxterm\fP to use the ratio of font sizes
+from the corresponding bitmap
+font resources to obtain a TrueType pointsize.
+.IP
+If all of the \fBfaceSize\fP resources are set, then \fIxterm\fP
+will use this information to determine the next smaller/larger
+TrueType font for the
+\fIlarger-vt-font()\fP and
+\fIsmaller-vt-font()\fP actions.
+If any are not set, \fIxterm\fP will use only the areas of the bitmap fonts.
+.TP 8
+.B "faceSize1 (\fPclass\fB FaceSize1)"
+Specifies the pointsize of the first alternative font.
+.TP 8
+.B "faceSize2 (\fPclass\fB FaceSize2)"
+Specifies the pointsize of the second alternative font.
+.TP 8
+.B "faceSize3 (\fPclass\fB FaceSize3)"
+Specifies the pointsize of the third alternative font.
+.TP 8
+.B "faceSize4 (\fPclass\fB FaceSize4)"
+Specifies the pointsize of the fourth alternative font.
+.TP 8
+.B "faceSize5 (\fPclass\fB FaceSize5)"
+Specifies the pointsize of the fifth alternative font.
+.TP 8
+.B "faceSize6 (\fPclass\fB FaceSize6)"
+Specifies the pointsize of the sixth alternative font.
+.TP 8
+.B "font (\fPclass\fB Font)"
+Specifies the name of the normal font.
+The default is \*(``fixed.\*(''
+.IP
+See the discussion of the \fBlocale\fP resource,
+which describes how this font may be overridden.
+.IP
+NOTE: some resource files use patterns such as
+.RS
+*font: fixed
+.RE
+.IP
+which are overly broad, affecting both
+.RS
+xterm.vt100.font
+.RE
+.IP
+and
+.RS
+xterm.vt100.utf8fonts.font
+.RE
+.IP
+which is probably not what you intended.
+.TP 8
+.B "fastScroll (\fPclass\fB FastScroll)"
+Modifies the effect of jump scroll (\fBjumpScroll\fP)
+by suppressing screen refreshes
+for the special case when output to the screen has completely shifted
+the contents off-screen.
+For instance, \fIcat\fP'ing a large file to the screen does this.
+.TP 8
+.B "font1 (\fPclass\fB Font1)"
+Specifies the name of the first alternative font.
+.TP 8
+.B "font2 (\fPclass\fB Font2)"
+Specifies the name of the second alternative font.
+.TP 8
+.B "font3 (\fPclass\fB Font3)"
+Specifies the name of the third alternative font.
+.TP 8
+.B "font4 (\fPclass\fB Font4)"
+Specifies the name of the fourth alternative font.
+.TP 8
+.B "font5 (\fPclass\fB Font5)"
+Specifies the name of the fifth alternative font.
+.TP 8
+.B "font6 (\fPclass\fB Font6)"
+Specifies the name of the sixth alternative font.
+.TP 8
+.B "fontDoublesize (\fPclass\fB FontDoublesize)"
+Specifies whether \fIxterm\fP should attempt to use font scaling to draw
+double-sized characters.
+Some older font servers cannot do this properly, will return misleading
+font metrics.
+The default is \*(``true\*(''.
+If disabled, \fIxterm\fP will simulate double-sized characters by drawing
+normal characters with spaces between them.
+.TP 8
+.B "fontWarnings (\fPclass\fB FontWarnings)"
+Specify whether \fIxterm\fP should report an error if it fails to load a font:
+.RS
+.TP 5
+0
+Never report an error (though the X libraries may).
+.TP 5
+1
+Report an error if the font name was given as a resource setting.
+.TP 5
+2
+Always report an error on failure to load a font.
+.RE
+.TP 8
+.B "forceBoxChars (\fPclass\fB ForceBoxChars)"
+Specifies whether \fIxterm\fP should assume the normal and bold fonts
+have VT100 line-drawing characters:
+.RS
+.TP 5
+-
+The fixed-pitch ISO-8859-*-encoded fonts used by \fIxterm\fP
+normally have the VT100 line-drawing glyphs in cells 1-31.
+Other fixed-pitch fonts may be more attractive, but lack these glyphs.
+.TP
+-
+When using an ISO-10646-1 font and the \fBwideChars\fP resource is true,
+\fIxterm\fP uses the Unicode glyphs which match the VT100 line-drawing glyphs.
+.RE
+.IP
+If \*(``false\*('', \fIxterm\fP checks for missing glyphs in the font
+and makes line-drawing characters directly as needed.
+If \*(``true\*('', \fIxterm\fP assumes the font does not contain the
+line-drawing characters, and draws them directly.
+The default is \*(``false.\*(''
+.TP 8
+.B "forcePackedFont (\fPclass\fB ForcePackedFont)"
+Specifies whether \fIxterm\fP should use the maximum or minimum glyph
+width when displaying using a bitmap font.
+Use the maximum width to help with proportional fonts.
+The default is \*(``true,\*('' denoting the minimum width.
+.TP 8
+.B "foreground (\fPclass\fB Foreground)"
+Specifies the color to use for displaying text in the window.
+Setting the
+class name instead of the instance name is an easy way to have everything
+that would normally appear in the text color change color.
+The default
+is \*(``XtDefaultForeground.\*(''
+.TP 8
+.B "formatOtherKeys (\fPclass\fB FormatOtherKeys)"
+Overrides the format of the escape sequence used to report modified keys
+with the \fImodifyOtherKeys\fP resource.
+.RS
+.TP 3
+0
+send modified keys as parameters for function-key 27 (default).
+.TP 3
+1
+send modified keys as parameters for CSI\ u.
+.RE
+.TP 8
+.B "freeBoldBox (\fPclass\fB FreeBoldBox)"
+Specifies whether \fIxterm\fP should assume the bounding boxes for
+normal and bold fonts are compatible.
+If \*(``false\*('', \fIxterm\fP compares them and will reject choices of
+bold fonts that do not match the size of the normal font.
+The default is \*(``false\*('', which means that the comparison is performed.
+.TP 8
+.B "geometry (\fPclass\fB Geometry)"
+Specifies the preferred size and position of the VT102 window.
+There is no default for this resource.
+.TP 8
+.B "highlightColor (\fPclass\fB HighlightColor)"
+Specifies the color to use for the background of selected (highlighted) text.
+If not specified (i.e., matching the default foreground), reverse video is used.
+The default is \*(``XtDefaultForeground.\*(''
+.TP 8
+.B "highlightColorMode (\fPclass\fB HighlightColorMode)"
+Specifies whether \fIxterm\fP should use
+\fBhighlightTextColor\fP and \fBhighlightColor\fP
+to override the reversed foreground/background colors in a selection.
+The default is unspecified:
+at startup, \fIxterm\fP checks if those resources are set to something
+other than the default foreground and background colors.
+Setting this resource disables the check.
+.IP
+The following table shows the interaction of the highlighting
+resources, abbreviated as shown to fit in this page:
+.RS
+.TP 3
+HCM
+highlightColorMode
+.TP 3
+HR
+highlightReverse
+.TP 3
+HBG
+highlightColor
+.TP 3
+HFG
+highlightTextColor
+.RE
+.IP
+.TS
+l l l l l
+_ _ _ _ _
+l l l l l.
+\fIHCM\fR \fIHR\fR \fIHBG\fR \fIHFG\fR \fIHighlight\fP
+false false default default bg/fg
+false false default set bg/fg
+false false set default fg/HBG
+false false set set fg/HBG
+=
+false true default default bg/fg
+false true default set bg/fg
+false true set default fg/HBG
+false true set set fg/HBG
+=
+true false default default bg/fg
+true false default set HFG/fg
+true false set default bg/HBG
+true false set set HFG/HBG
+=
+true true default default fg/fg (useless)
+true true default set HFG/fg
+true true set default fg/HBG
+true true set set HFG/HBG
+=
+default false default default bg/fg
+default false default set bg/fg
+default false set default fg/HBG
+default false set set HFG/HBG
+=
+default true default default bg/fg
+default true default set bg/fg
+default true set default fg/HBG
+default true set set HFG/HBG
+=
+.TE
+.TP 8
+.B "highlightReverse (\fPclass\fB HighlightReverse)"
+Specifies whether \fIxterm\fP should reverse the selection foreground
+and background colors when selecting text with reverse-video attribute.
+This applies only to
+the \fBhighlightColor\fP and \fBhighlightTextColor\fP resources,
+e.g., to match the color scheme of \fIxwsh\fP.
+If \*(``true\*('', \fIxterm\fP reverses the colors,
+If \*(``false\*('', \fIxterm\fP does not reverse colors,
+The default is \*(``true.\*(''
+.TP 8
+.B "highlightSelection (\fPclass\fB HighlightSelection)"
+If \*(``false\*('', selecting with the mouse highlights all positions on the screen
+between the beginning of the selection and the current position.
+If \*(``true\*('', \fIxterm\fP highlights only the positions that contain text that
+can be selected.
+The default is \*(``false.\*(''
+.IP
+Depending on the way your applications write to the screen, there may
+be trailing blanks on a line.
+\fIXterm\fP stores data as it is shown on the screen.
+Erasing the display changes the internal state of each cell
+so it is not considered a blank for the purpose of selection.
+Blanks written since the last erase are selectable.
+If you do not wish to have trailing blanks in a selection,
+use the \fBtrimSelection\fP resource.
+.TP 8
+.B "highlightTextColor (\fPclass\fB HighlightTextColor)"
+Specifies the color to use for the foreground of selected (highlighted) text.
+If not specified (i.e., matching the default background), reverse video is used.
+The default is \*(``XtDefaultBackground.\*(''
+.TP 8
+.B "hpLowerleftBugCompat (\fPclass\fB HpLowerleftBugCompat)"
+Specifies whether to work around a bug in HP's \fIxdb\fP,
+which ignores termcap and always sends
+ESC F to move to the lower left corner.
+\*(``true\*('' causes \fIxterm\fP to interpret ESC F as a request to move to the
+lower left corner of the screen.
+The default is \*(``false.\*(''
+.TP 8
+.B "i18nSelections (\fPclass\fB I18nSelections)"
+If false, \fIxterm\fP will not request the targets
+.B COMPOUND_TEXT
+or
+.BR TEXT .
+The default is \*(``true.\*('' It may be set to false in order to work around
+ICCCM violations by other X clients.
+.TP 8
+.B "iconBorderColor (\fPclass\fB BorderColor)"
+Specifies the border color for the active icon window if this feature
+is compiled into \fIxterm\fR.
+Not all window managers will make the icon
+border visible.
+.TP 8
+.B "iconBorderWidth (\fPclass\fB BorderWidth)"
+Specifies the border width for the active icon window if this feature
+is compiled into \fIxterm\fR.
+The default is 2.
+Not all window managers will make the border visible.
+.TP 8
+.B "iconFont (\fPclass\fB IconFont)"
+Specifies the font for the miniature active icon window, if this feature
+is compiled into \fIxterm\fR.
+The default is "nil2".
+.TP 8
+.B "initialFont (\fPclass\fB InitialFont)"
+Specifies which of the VT100 fonts to use initially.
+Values are the same as for the \fIset-vt-font\fP action.
+The default is \*(``d\*('', i.e., "default".
+.TP 8
+.B "inputMethod (\fPclass\fB XtCInputMethod)"
+Tells \fIxterm\fP which type of input method to use.
+There is no default method.
+.TP 8
+.B "internalBorder (\fPclass\fB BorderWidth)"
+Specifies the number of pixels between the characters and the window border.
+The default is 2.
+.TP 8
+.B "italicULMode (\fPclass\fB ColorAttrMode)"
+Specifies whether characters with the underline attribute should be displayed
+in an italic font or as underlined characters.
+It is implemented only for TrueType fonts.
+.TP 8
+.B "jumpScroll (\fPclass\fB JumpScroll)"
+Specifies whether or not jump scroll should be used.
+This corresponds to the VT102 DECSCLM private mode.
+The default is \*(``true.\*(''
+See \fBfastScroll\fP for a variation.
+.TP 8
+.B "keepSelection (\fPclass\fB KeepSelection)"
+Specifies whether \fIxterm\fR will keep the selection even after the
+selected area was touched by some output to the terminal.
+The default is \*(``true\*(''.
+.TP 8
+.B "keyboardDialect (\fPclass\fB KeyboardDialect)"
+Specifies the initial keyboard dialect, as well as the default value when
+the terminal is reset.
+The value given is the same as the final character in the control sequences
+which change character sets.
+The default is \*(``B\*('', which corresponds to US ASCII.
+.TP 8
+.B "\fIname\fP\fBKeymap\fP (class\fB \fIName\fP\fBKeymap\fP)"
+See the discussion of the \fBkeymap()\fP action.
+.TP 8
+.B "limitResize (\fPclass\fB LimitResize)"
+Limits resizing of the screen via control sequence to a given multiple of
+the display dimensions.
+The default is \*(``1\*(''.
+.TP 8
+.B "locale (\fPclass\fB Locale)"
+Specifies how to use \fIluit\fR, an encoding converter between UTF-8
+and locale encodings.
+The resource value (ignoring case) may be:
+.RS
+.TP 4
+.I true
+\fIxterm\fR will use the
+encoding specified by the users' LC_CTYPE locale (i.e., LC_ALL,
+LC_CTYPE, or LANG variables) as far as possible.
+This is realized
+by always enabling UTF-8 mode and invoking \fIluit\fR in non-UTF-8
+locales.
+.TP
+.I medium
+\fIxterm\fR will follow users'
+LC_CTYPE locale only for UTF-8, east Asian, and Thai locales,
+where the encodings were not supported by conventional 8bit mode
+with changing fonts.
+For other locales, \fIxterm\fR will use conventional 8bit mode.
+.TP
+.I checkfont
+If mini-luit is compiled-in, \fIxterm\fR will check if a Unicode font has
+been specified.
+If so, it checks if the character encoding for the
+current locale is POSIX, Latin-1 or Latin-9, uses the appropriate
+mapping to support those with the Unicode font.
+For other encodings, \fIxterm\fR assumes that UTF-8 encoding is required.
+.TP
+.I false
+\fIxterm\fR will use conventional 8bit mode
+or UTF-8 mode according to \fButf8\fR resource or \fB\-u8\fP option.
+.RE
+.IP
+Any other value, e.g., \*(``UTF-8\*('' or \*(``ISO8859-2\*('',
+is assumed to be an encoding name;
+\fIluit\fR will be invoked to support the encoding.
+The actual list of supported encodings depends on \fIluit\fR.
+The default is \*(``medium\*(''.
+.IP
+Regardless of your locale and encoding,
+you need an ISO-10646-1 font to display the result.
+Your configuration may not include this font,
+or locale-support by \fIxterm\fP may not be needed.
+At startup, \fIxterm\fP uses a mechanism equivalent to
+the \fBload-vt-fonts(utf8Fonts,\ Utf8Fonts)\fP action
+to load font name subresources of the VT100 widget.
+That is,
+resource patterns such as "\fB*vt100.utf8Fonts.font\fP" will be loaded,
+and (if this resource is enabled), override the normal fonts.
+If no subresources are found,
+the normal fonts such as "\fB*vt100.font\fP", etc., are used.
+The resource files distributed with \fIxterm\fP use ISO-10646-1 fonts,
+but do not rely on them unless you are using the locale mechanism.
+.TP 8
+.B "localeFilter (\fPclass\fB LocaleFilter)"
+Specifies the file name for the encoding converter from/to locale
+encodings and UTF-8 which is used with the \fB\-lc\fR option or \fBlocale\fR resource.
+The help message shown by \*(``xterm \-help\*('' lists the default value,
+which depends on your system configuration.
+.IP
+If the encoding converter requires command-line parameters,
+you should put those within a shell script to execute the converter,
+and set this resource to point to the shell script.
+.TP 8
+.B "loginShell (\fPclass\fB LoginShell)"
+Specifies whether or not the shell to be run in the window should be started
+as a login shell.
+The default is \*(``false.\*(''
+.TP 8
+.B "marginBell (\fPclass\fB MarginBell)"
+Specifies whether or not the bell should be rung when the user types near the
+right margin.
+The default is \*(``false.\*(''
+.TP 8
+.B "metaSendsEscape (\fPclass\fB MetaSendsEscape\fP)"
+If \*(``true\*('', Meta characters
+(a character combined with the \fIMeta\fP modifier key)
+are converted into a two-character
+sequence with the character itself preceded by ESC.
+This applies as well to function key control sequences, unless \fIxterm\fP
+sees that \fBMeta\fP is used in your key translations.
+If \*(``false\*('', Meta characters input from the keyboard are handled according
+to the \fBeightBitInput\fP resource.
+The default is \*(``false.\*(''
+.TP 8
+.B "mkSamplePass (\fPclass\fB MkSamplePass)"
+If \fBmkSampleSize\fP is nonzero,
+and \fBmkWidth\fP (and \fBcjkWidth\fP) are false,
+on startup \fIxterm\fP compares its built-in tables to the system's
+wide character width data to decide if it will use the system's data.
+It tests the first \fBmkSampleSize\fP character values,
+and allows up to \fBmkSamplePass\fP mismatches before the test fails.
+The default (for the allowed number of mismatches) is 256.
+.TP 8
+.B "mkSampleSize (\fPclass\fB MkSampleSize)"
+With \fBmkSamplePass\fP, this specifies a startup test used for
+initializing wide character width calculations.
+The default (number of characters to check) is 1024.
+.TP 8
+.B "mkWidth (\fPclass\fB MkWidth)"
+Specifies whether \fIxterm\fP should use a built-in version of the wide
+character width calculation.
+See also the \fBcjkWidth\fP resource which can override this.
+The default is \*(``false.\*(''
+.IP
+Here is a summary of the resources which control the choice of
+wide character width calculation:
+.TS
+l l l
+_ _ _
+l l l.
+\fIcjkWidth\fR \fImkWidth\fR \fIAction\fP
+false false use system tables subject to \fBmkSamplePass\fP
+false true use built-in tables
+true false use built-in CJK tables
+true true use built-in CJK tables
+.TE
+.TP 8
+.B "modifyCursorKeys (\fPclass\fB ModifyCursorKeys\fP)"
+Tells how to handle the special case where
+Control-, Shift-, Alt- or Meta-modifiers are used to add a parameter to
+the escape sequence returned by a cursor-key.
+The default is \*(``2\*('':
+.IP
+Set it to \-1 to disable it.
+.br
+Set it to 0 to use the old/obsolete behavior.
+.br
+Set it to 1 to prefix modified sequences with CSI.
+.br
+Set it to 2 to force the modifier to be the second parameter if it would
+otherwise be the first.
+.br
+Set it to 3 to mark the sequence with a \*(``>\*('' to hint that it is private.
+.TP 8
+.B "modifyFunctionKeys (\fPclass\fB ModifyFunctionKeys\fP)"
+Tells how to handle the special case where
+Control-, Shift-, Alt- or Meta-modifiers are used to add a parameter to
+the escape sequence returned by a (numbered) function-key.
+The default is \*(``2\*(''.
+The resource values are similar to \fBmodifyCursorKeys\fP:
+.IP
+Set it to \-1 to permit the user to use shift- and control-modifiers
+to construct function-key strings using the normal encoding scheme.
+.br
+Set it to 0 to use the old/obsolete behavior.
+.br
+Set it to 1 to prefix modified sequences with CSI.
+.br
+Set it to 2 to force the modifier to be the second parameter if it would
+otherwise be the first.
+.br
+Set it to 3 to mark the sequence with a \*(``>\*('' to hint that it is private.
+.IP
+If \fBmodifyFunctionKeys\fP is zero,
+\fIxterm\fP uses Control- and Shift-modifiers to allow the user to
+construct numbered function-keys beyond the set provided by the
+keyboard:
+.RS
+.TP 5
+Control
+adds the value given by the \fBctrlFKeys\fP resource.
+.TP 5
+Shift
+adds twice the value given by the \fBctrlFKeys\fP resource.
+.TP 5
+Control/Shift
+adds three times the value given by the \fBctrlFKeys\fP resource.
+.RE
+.IP
+As a special case,
+legacy (when \fBoldFunctionKeys\fP is true)
+or vt220 (when \fBsunKeyboard\fP is true) keyboards interpret only the
+Control-modifier when constructing numbered function-keys.
+This is done to provide compatible keyboards for DEC VT220 and related
+terminals that implement user-defined keys (UDK).
+.TP 8
+.B "modifyOtherKeys (\fPclass\fB ModifyOtherKeys\fP)"
+Like \fBmodifyCursorKeys\fP, tells \fIxterm\fP to construct an
+escape sequence for other keys (such as "2") when modified by
+Control-, Alt- or Meta-modifiers.
+This feature does not apply to function keys and well-defined
+keys such as ESC or the control keys.
+The default is \*(``0\*('':
+.RS
+.TP 5
+0
+disables this feature.
+.TP 5
+1
+enables this feature for keys except for those with
+well-known behavior, e.g., Tab, Backarrow and some special
+control character cases, e.g., Control-Space to make a NUL.
+.TP 5
+2
+enables this feature for keys including the exceptions listed.
+.RE
+.TP 8
+.B "multiClickTime (\fPclass\fB MultiClickTime)"
+Specifies the maximum time in milliseconds between multi-click select
+events.
+The default is 250 milliseconds.
+.TP 8
+.B "multiScroll (\fPclass\fB MultiScroll)"
+Specifies whether or not scrolling should be done asynchronously.
+The default is \*(``false.\*(''
+.TP 8
+.B "nMarginBell (\fPclass\fB Column)"
+Specifies the number of characters from the right margin at which the margin
+bell should be rung, when enabled by the \fBmarginBell\fP resource.
+The default is 10.
+.TP 8
+.B "numLock (\fPclass\fB NumLock)"
+If \*(``true\*('', \fIxterm\fR checks if NumLock is used as a modifier (see \fIxmodmap\fP(__mansuffix__)).
+If so, this modifier is used to simplify the logic when implementing special
+NumLock for the \fBsunKeyboard\fP resource.
+Also (when \fBsunKeyboard\fP is false), similar logic is used to find the
+modifier associated with the left and right Alt keys.
+The default is \*(``true.\*(''
+.TP 8
+.B "oldXtermFKeys (\fPclass\fB OldXtermFKeys)"
+If \*(``true\*('', \fIxterm\fR will use old-style control sequences for function keys F1 to F4,
+for compatibility with X Consortium \fIxterm\fR.
+Otherwise, it uses the VT100-style
+codes for PF1 to PF4.
+The default is \*(``false.\*(''
+.TP 8
+.B "on2Clicks (\fPclass\fB On2Clicks)"
+.TP
+.B "on3Clicks (\fPclass\fB On3Clicks)"
+.TP
+.B "on4Clicks (\fPclass\fB On4Clicks)"
+.TP
+.B "on5Clicks (\fPclass\fB On5Clicks)"
+Specify selection behavior in response to multiple mouse clicks.
+A single mouse click is always interpreted as described in
+the \fBSELECTION\fP section (see \fBPOINTER USAGE\fP).
+Multiple mouse clicks (using the button which activates the \fBselect-start\fP
+action) are interpreted according to the resource values of
+\fBon2Clicks\fP, etc.
+The resource value can be one of these:
+.RS
+.TP 3
+word
+Select a \*(``word\*('' as determined by the \fBcharClass\fP resource.
+See the \fBCHARACTER CLASSES\fP section.
+.TP
+line
+Select a line (counting wrapping).
+.TP
+group
+Select a group of adjacent lines (counting wrapping).
+The selection stops on a blank line,
+and does not extend outside the current page.
+.TP
+page
+Select all visible lines, i.e., the page.
+.TP
+all
+Select all lines, i.e., including the saved lines.
+.TP
+regex
+Select a \*(``word\*('' as determined by the regular expression which
+follows in the resource value.
+.TP
+none
+No selection action is associated with this resource.
+\fIxterm\fP interprets it as the end of the list.
+For example, you may use it to disable triple (and higher) clicking
+by setting \fBon3Clicks\fP to \*(``none\*(''.
+.RE
+.IP
+The default values for \fBon2Clicks\fP and \fBon3Clicks\fP are
+\*(``word\*('' and \*(``line\*('', respectively.
+There is no default value for \fBon4Clicks\fP or \fBon5Clicks\fP,
+making those inactive.
+On startup, \fIxterm\fP determines the maximum number of clicks
+by the \fBon\fP\fIX\fP\fBClicks\fP resource values which are set.
+.TP 8
+.B "openIm (\fPclass\fB XtCOpenIm)"
+Tells \fIxterm\fP whether to open the input method at startup.
+The default is \*(``true\*(''.
+.TP 8
+.B "pointerColor (\fPclass\fB PointerColor)"
+Specifies the foreground color of the pointer.
+The default is
+\*(``XtDefaultForeground.\*(''
+.TP 8
+.B "pointerColorBackground (\fPclass\fB PointerColorBackground)"
+Specifies the background color of the pointer.
+The default is
+\*(``XtDefaultBackground.\*(''
+.TP 8
+.B "pointerMode (\fPclass\fB PointerMode)"
+Specifies when the pointer may be hidden as the user types.
+It will be redisplayed if the user moves the mouse,
+or clicks one of its buttons.
+.RS
+.TP 3
+0
+never
+.TP 3
+1
+the application running in \fIxterm\fP has not activated mouse mode.
+This is the default.
+.TP 3
+2
+always.
+.RE
+.TP 8
+.B "pointerShape (\fPclass\fB Cursor)"
+Specifies the name of the shape of the pointer.
+The default is \*(``xterm.\*(''
+.TP 8
+.B "popOnBell (\fPclass\fB PopOnBell)"
+Specifies whether the window would be raised when Control-G is received.
+The default is \*(``false.\*(''
+.IP
+If the window is iconified, this has no effect.
+However, the \fBzIconBeep\fP resource provides you with the ability to
+see which iconified windows have sounded a bell.
+.TP 8
+.B "preeditType (\fPclass\fB XtCPreeditType)"
+Tells \fIxterm\fP which types of preedit (preconversion) string to display.
+The default is \*(``OverTheSpot,Root\*(''.
+.TP 8
+.B "printAttributes (\fPclass\fB PrintAttributes)"
+Specifies whether to print graphic attributes along with the text.
+A real DEC VTxxx terminal will print the underline, highlighting codes
+but your printer may not handle these.
+A \*(``0\*('' disables the attributes.
+A \*(``1\*('' prints the normal set of attributes (bold, underline, inverse and blink)
+as VT100-style control sequences.
+A \*(``2\*('' prints ANSI color attributes as well.
+The default is \*(``1.\*(''
+.TP 8
+.B "printerAutoClose (\fPclass\fB PrinterAutoClose)"
+If \*(``true\*('', \fIxterm\fR will close the printer (a pipe) when the application switches
+the printer offline with a Media Copy command.
+The default is \*(``false.\*(''
+.TP 8
+.B "printerCommand (\fPclass\fB PrinterCommand)"
+Specifies a shell command to which
+.I xterm
+will open a pipe when the first
+MC (Media Copy) command is initiated.
+The default is a blank string.
+If the resource value is given as a blank string, the printer is disabled.
+.TP 8
+.B "printerControlMode (\fPclass\fB PrinterControlMode)"
+Specifies the printer control mode.
+A \*(``1\*('' selects autoprint mode, which causes
+.I xterm
+to print a line from the screen when you move the cursor off that
+line with a line feed, form feed or vertical tab character, or an
+autowrap occurs.
+Autoprint mode is overridden by printer controller mode (a \*(``2\*(''),
+which causes all of the output to be directed to the printer.
+The default is \*(``0.\*(''
+.TP 8
+.B "printerExtent (\fPclass\fB PrinterExtent)"
+Controls whether a print page function will print the entire page (true), or
+only the the portion within the scrolling margins (false).
+The default is \*(``false.\*(''
+.TP 8
+.B "printerFormFeed (\fPclass\fB PrinterFormFeed)"
+Controls whether a form feed is sent to the printer at the end of a print
+page function.
+The default is \*(``false.\*(''
+.TP 8
+.B "printerNewLine (\fPclass\fB PrinterNewLine)"
+Controls whether a newline is sent to the printer at the end of a print
+page function.
+The default is \*(``true.\*(''
+.TP 8
+.B "quietGrab (\fPclass\fB QuietGrab)"
+Controls whether the cursor is repainted
+when \fINotifyGrab\fP and \fINotifyUngrab\fP
+event types are received during change of focus.
+The default is \*(``false.\*(''
+.TP 8
+.B "renderFont (\fPclass\fB RenderFont)"
+If \fIxterm\fR is built with the Xft library,
+this controls whether the \fBfaceName\fR resource is used.
+The default is \*(``default.\*(''
+.IP
+The resource values are strings, evaluated as booleans after startup.
+.RS
+.TP 5
+false
+.br
+disable the feature and use the normal (bitmap) font.
+.TP 5
+true
+.br
+startup using the TrueType font specified by the \fBfaceName\fP and
+\fBfaceSize\fP resource settings.
+If there is no value for \fBfaceName\fP, disable the feature and use
+the normal (bitmap) font.
+.IP
+After startup, you can still switch to/from the bitmap font using the
+\*(``TrueType Fonts\*('' menu entry.
+.TP 5
+default
+.br
+startup using the normal (bitmap) font,
+but enable the \*(``TrueType Fonts\*(''
+menu entry to allow runtime switching to/from TrueType fonts.
+.IP
+If there is no \fBfaceName\fP resource set,
+then runtime switching to TrueType fonts is disabled.
+\fIXterm\fP has a separate compiled-in value for \fBfaceName\fP
+for the special case where \fBrenderFont\fP is \*(``default\*(''.
+That is normally \*(``mono\*(''.
+.RE
+.TP 8
+.B "resizeGravity (\fPclass\fB ResizeGravity)"
+Affects the behavior when the window is resized to be taller or
+shorter.
+\fBNorthWest\fP
+specifies that the top line of text on the screen stay fixed.
+If the window
+is made shorter, lines are dropped from the bottom; if the window is
+made taller, blank lines are added at the bottom.
+This is compatible
+with the behavior in R4.
+\fBSouthWest\fP (the default) specifies that
+the bottom line of text on the screen stay fixed.
+If the window is
+made taller, additional saved lines will be scrolled down onto the
+screen; if the window is made shorter, lines will be scrolled off the
+top of the screen, and the top saved lines will be dropped.
+.TP 8
+.B "retryInputMethod (\fPclass\fB XtCRetryInputMethod)"
+Tells \fIxterm\fP how many times to retry,
+in case the input-method server is not responding.
+This is a different issue than unsupported preedit type, etc.
+You may encounter retries if your X configuration (and its libraries)
+are missing pieces.
+Setting this resource to zero ``0'' will cancel the retrying.
+The default is ``3''.
+.TP 8
+.B "reverseVideo (\fPclass\fB ReverseVideo)"
+Specifies whether or not reverse video should be simulated.
+The default is
+\*(``false.\*(''
+.IP
+There are several aspects to reverse video in \fIxterm\fP:
+.RS
+.bP
+The command-line \fB\-rv\fP option tells the X libraries to reverse
+the foreground and background colors.
+\fIXterm\fP's command-line options set resource values.
+In particular, the X Toolkit sets the \fBreverseVideo\fP resource
+when the \fB\-rv\fP option is used.
+.bP
+If the user has also used command-line options \fB\-fg\fP or \fB\-bg\fP
+to set the foreground and background colors,
+\fIxterm\fP does not see these options directly.
+Instead,
+it examines the resource values to reconstruct the command-line options,
+and determine which of the colors is the user's intended foreground, etc.
+Their actual values are irrelevant to the reverse video function;
+some users prefer the X defaults (black text on a white background),
+others prefer white text on a black background.
+.bP
+After startup,
+the user can toggle the "Enable Reverse Video" menu entry.
+This exchanges the current foreground and background colors
+of the VT100 widget,
+and repaints the screen.
+Because of the X resource hierarchy,
+the \fBreverseVideo\fP resource applies to more than the VT100 widget.
+.RE
+.IP
+Programs running in an \fIxterm\fP can also use control sequences
+to enable the VT100 reverse video mode.
+These are independent of the \fIreverseVideo\fP resource and the menu entry.
+\fIXterm\fP exchanges the current foreground and background colors
+when drawing text affected by these control sequences.
+.IP
+Other control sequences can alter the foreground and background colors
+which are used:
+.RS
+.bP
+Programs can also use the ANSI color control sequences to set the
+foreground and background colors.
+.bP
+Extensions to the ANSI color controls (such as 16-, 88- or 256-colors)
+are treated similarly to the ANSI control.
+.bP
+Using other control sequences (the "\fIdynamic colors\fR" feature),
+a program can change the foreground and background colors.
+.RE
+.TP 8
+.B "reverseWrap (\fPclass\fB ReverseWrap)"
+Specifies whether or not reverse-wraparound should be enabled.
+This corresponds to \fIxterm\fP's private mode 45.
+The default is
+\*(``false.\*(''
+.TP 8
+.B "rightScrollBar (\fPclass\fB RightScrollBar)"
+Specifies whether or not the scrollbar should be displayed on the right
+rather than the left.
+The default is \*(``false.\*(''
+.TP 8
+.B "saveLines (\fPclass\fB SaveLines)"
+Specifies the number of lines to save beyond the top of the screen when a
+scrollbar is turned on.
+The default is 64.
+.TP 8
+.B "scrollBar (\fPclass\fB ScrollBar)"
+Specifies whether or not the scrollbar should be displayed.
+The default is
+\*(``false.\*(''
+.TP 8
+.B "scrollBarBorder (\fPclass\fB ScrollBarBorder)"
+Specifies the width of the scrollbar border.
+Note that this is drawn to overlap the border of the \fIxterm\fP window.
+Modifying the scrollbar's border affects only the line between the VT100
+widget and the scrollbar.
+The default value is 1.
+.TP 8
+.B "scrollKey (\fPclass\fB ScrollCond)"
+Specifies whether or not pressing a key should automatically cause the
+scrollbar to go to the bottom of the scrolling region.
+This corresponds to \fIxterm\fP's private mode 1011.
+The default is
+\*(``false.\*(''
+.TP 8
+.B "scrollLines (\fPclass\fB ScrollLines)"
+Specifies the number of lines that the \fIscroll-back\fP and
+\fIscroll-forw\fP actions should use as a default.
+The default value is 1.
+.TP 8
+.B "scrollTtyOutput (\fPclass\fB ScrollCond)"
+Specifies whether or not output to the terminal should automatically cause
+the scrollbar to go to the bottom of the scrolling region.
+The default is \*(``true.\*(''
+.TP
+.B "selectToClipboard (\fPclass\fB SelectToClipboard)"
+Tells \fIxterm\fP whether to use the PRIMARY or CLIPBOARD for
+SELECT tokens in the selection mechanism.
+The \fBset-select\fP action can change this at runtime,
+allowing the user to work with programs that handle only one of these
+mechanisms.
+The default is \*(``false\*('', which tells it to use PRIMARY.
+.TP 8
+.B "shiftFonts (\fPclass\fB ShiftFonts)"
+Specifies whether to enable the actions
+\fBlarger-vt-font()\fP and
+\fBsmaller-vt-font()\fP, which are normally bound to
+the shifted KP_Add and KP_Subtract.
+The default is \*(``true.\*(''
+.TP 8
+.B "showBlinkAsBold (\fPclass\fB ShowBlinkAsBold)"
+Tells \fIxterm\fP whether to display text with blink-attribute the same
+as bold.
+If \fIxterm\fP has not been configured to support blinking text,
+the default is \*(``true.\*('', which corresponds to older versions of \fIxterm\fP,
+otherwise the default is \*(``false.\*(''
+.TP 8
+.B "showMissingGlyphs (\fPclass\fB ShowMissingGlyphs)"
+Tells \fIxterm\fP whether to display a box outlining places where
+a character has been used that the font does not represent.
+The default is \*(``false.\*(''
+.TP 8
+.B "showWrapMarks (\fPclass\fB ShowWrapMarks)"
+For debugging \fIxterm\fP and applications that may manipulate the
+wrapped-line flag by writing text at the right margin,
+show a mark on the right inner-border of the window.
+The mark shows which lines have the flag set.
+.TP 8
+.B "signalInhibit (\fPclass\fB SignalInhibit)"
+Specifies whether or not the entries in the \*(``Main Options\*('' menu for sending
+signals to \fIxterm\fP should be disallowed.
+The default is \*(``false.\*(''
+.TP 8
+.B "tekGeometry (\fPclass\fB Geometry)"
+Specifies the preferred size and position of the Tektronix window.
+There is no default for this resource.
+.TP 8
+.B "tekInhibit (\fPclass\fB TekInhibit)"
+Specifies whether or not
+the escape sequence to enter
+Tektronix mode should be ignored.
+The default is
+\*(``false.\*(''
+.TP 8
+.B "tekSmall (\fPclass\fB TekSmall)"
+Specifies whether or not the Tektronix mode window should start in its smallest
+size if no explicit geometry is given.
+This is useful when running \fIxterm\fP
+on displays with small screens.
+The default is \*(``false.\*(''
+.TP 8
+.B "tekStartup (\fPclass\fB TekStartup)"
+Specifies whether or not \fIxterm\fP should start up in Tektronix mode.
+The default is \*(``false.\*(''
+.TP 8
+.B "tiXtraScroll (\fPclass\fB TiXtraScroll)"
+Specifies whether \fIxterm\fP should scroll to a new page when processing
+the \fIti\fP termcap entry, i.e., the private modes 47, 1047 or 1049.
+This is only in effect if \fBtiteInhibit\fP is \*(``true\*('',
+because the intent of this option is to provide a picture of the full-screen
+application's display on the scrollback without wiping out the text that
+would be shown before the application was initialized.
+The default for this resource is \*(``false.\*(''
+.TP 8
+.B "titeInhibit (\fPclass\fB TiteInhibit)"
+Specifies whether or not \fIxterm\fP should remove \fIti\fP and \fIte\fP
+termcap entries (used to switch between alternate screens on startup of many
+screen-oriented programs) from the TERMCAP string.
+If set,
+\fIxterm\fP also ignores the escape sequence to switch to the
+alternate screen.
+\fIXterm\fP supports terminfo in a different way, supporting composite control
+sequences (also known as private modes) 1047, 1048 and 1049 which have the same
+effect as the original 47 control sequence.
+The default for this resource is \*(``false.\*(''
+.TP 8
+.B "titleModes (\fPclass\fB TitleModes)"
+Tells \fIxterm\fP whether to accept or return
+window- and icon-labels in ISO-8859-1
+(the default) or UTF-8.
+Either can be encoded in hexadecimal.
+The default for this resource is \*(``0.\*(''
+.IP
+Each bit (bit "0" is 1, bit "1" is 2, etc) corresponds to one of the
+parameters set by the title modes control sequence:
+.RS
+.TP 5
+0
+Set window/icon labels using hexadecimal
+.TP 5
+1
+Query window/icon labels using hexadecimal
+.TP 5
+2
+Set window/icon labels using UTF-8 (overrides \fButf8Titles\fP resource).
+.TP 5
+3
+Query window/icon labels using UTF-8
+.RE
+.TP 8
+.B "translations (\fPclass\fB Translations)"
+Specifies the key and button bindings for menus, selections, \*(``programmed
+strings,\*('' etc.
+The \fBtranslations\fP resource,
+which provides much of \fIxterm\fP's configurability,
+is a feature of the X Toolkit Intrinsics library (Xt).
+See the \fBACTIONS\fP section.
+.TP 8
+.B "trimSelection (\fPclass\fB TrimSelection)"
+If you set \fBhighlightSelection\fP,
+you can see the text which is selected, including any trailing spaces.
+Clearing the screen (or a line) resets it to a state containing no spaces.
+Some lines may contain trailing spaces when an application writes them to
+the screen.
+However, you may not wish to paste lines with trailing spaces.
+If this resource is true, \fIxterm\fP will trim trailing spaces from
+text which is selected.
+It does not affect spaces which result in a wrapped line, nor will it
+trim the trailing newline from your selection.
+The default is \*(``false.\*(''
+.TP 8
+.B "underLine (\fPclass\fB UnderLine)"
+This specifies whether or not text with the underline attribute should be
+underlined.
+It may be desirable to disable underlining when color is being
+used for the underline attribute.
+The default is \*(``true.\*(''
+.TP 8
+.B "useClipping (\fPclass\fB UseClipping)"
+Tell \fIxterm\fP whether to use clipping to keep
+from producing dots outside the text drawing area.
+Originally used to work around for overstriking effects,
+this is also needed to work with some incorrectly-sized fonts.
+The default is \*(``true.\*(''
+.TP 8
+.B "utf8 (\fPclass\fB Utf8)"
+This specifies whether \fIxterm\fP will run in UTF-8 mode.
+If you set this resource, \fIxterm\fP also sets the \fBwideChars\fP resource as a side-effect.
+The resource is an integer, expected to range from 0 to 3:
+.RS
+.TP 3
+0
+UTF-8 mode is initially off.
+The command-line option \fB+u8\fP sets the resource to this value.
+Escape sequences for turning UTF-8 mode on/off are allowed.
+.TP
+1
+UTF-8 mode is initially on.
+Escape sequences for turning UTF-8 mode on/off are allowed.
+.TP
+2
+The command-line option \fB\-u8\fP sets the resource to this value.
+Escape sequences for turning UTF-8 mode on/off are ignored.
+.TP
+3
+This is the default value of the resource.
+It is changed during initialization depending on
+whether the \fBlocale\fP resource was set, to 0 or 2.
+See the \fBlocale\fR resource for additional discussion of non-UTF-8 locales.
+.RE
+.IP
+If you want to set the value of \fButf8\fP, it should be in this range.
+Other nonzero values are treated the same as \*(``1\*('',
+i.e., UTF-8 mode is initially on, and
+escape sequences for turning UTF-8 mode on/off are allowed.
+.TP 8
+.B "utf8Fonts (\fPclass\fB Utf8Fonts)"
+See the discussion of the \fBlocale\fP resource.
+.TP 8
+.B "utf8Latin1 (\fPclass\fB Utf8Latin1)"
+If true,
+allow an ISO-8859-1 \fInormal\fP
+font to be combined with an ISO-10646 font if the latter is given
+via the \fB\-fw\fP option or its corresponding resource value.
+The default is \*(``false.\*(''
+.TP 8
+.B "utf8SelectTypes (\fPclass\fB Utf8SelectTypes)"
+Override \fIxterm\fP's default selection target list (see SELECT/PASTE) for
+selections in wide-character (UTF-8) mode.
+The default is an empty string, which does not override anything.
+.TP 8
+.B "utf8Title (\fPclass\fB Utf8Title)"
+Applications can set \fIxterm\fP's title by writing a control sequence.
+Normally this control sequence follows the VT220 convention,
+which encodes the string in ISO-8859-1 and
+allows for an 8-bit string terminator.
+If \fIxterm\fP is started in a UTF-8 locale,
+it translates the ISO-8859-1 string to UTF-8 to work with the X libraries
+which assume the string is UTF-8.
+.IP
+However, some users may wish to write a title string encoded in UTF-8.
+The window manager is responsible for drawing window titles.
+Some window managers (not all) support UTF-8 encoding of window titles.
+Set this resource to \*(``true\*('' to allow UTF-8 encoded title strings.
+That cancels the translation to UTF-8,
+allowing UTF-8 strings to be displayed as is.
+.IP
+This feature is available as a menu entry, since it is related to
+the particular applications you are running within \fIxterm\fP.
+You can also use a control sequence (see the discussion of "Title Modes"
+in the control sequences document), to set an equivalent flag.
+The \fBtitleModes\fP resource sets the same value,
+which overrides this resource.
+.IP
+The default is \*(``false.\*(''
+.TP 8
+.B "veryBoldColors (\fPclass\fB VeryBoldColors)"
+Specifies whether to combine video attributes with colors specified by
+\fBcolorBD\fR, \fBcolorBL\fR, \fBcolorRV\fR and \fBcolorUL\fR.
+The resource value is the sum of values for each attribute:
+.RS 10
+.nf
+1 for reverse,
+2 for underline,
+4 for bold and
+8 for blink.
+.fi
+.RE
+.IP
+The default is \*(``0.\*(''
+.TP 8
+.B "visualBell (\fPclass\fB VisualBell)"
+Specifies whether or not a visible bell (i.e., flashing) should be used instead
+of an audible bell when Control-G is received.
+The default is \*(``false.\*(''
+.TP 8
+.B "visualBellDelay (\fPclass\fB VisualBellDelay)"
+Number of milliseconds to delay when displaying a visual bell.
+Default is 100.
+If set to zero, no visual bell is displayed.
+This is useful for very slow displays, e.g., an LCD display on a laptop.
+.TP 8
+.B "vt100Graphics (\fPclass\fB VT100Graphics)"
+This specifies whether \fIxterm\fP will interpret VT100 graphic character
+escape sequences while in UTF-8 mode.
+The default is \*(``true\*('', to provide support for various legacy applications.
+.TP 8
+.B "wideBoldFont (\fPclass\fB WideBoldFont)"
+This option specifies the font to be used for displaying bold wide text.
+By default,
+it will attempt to use a font twice as wide as the font that will be used to
+draw bold text.
+If no double-width font is found, it will improvise, by stretching
+the bold font.
+.TP 8
+.B "wideChars (\fPclass\fB WideChars)"
+Specifies if \fIxterm\fP should respond to control sequences that
+process 16-bit characters.
+The default is \*(``false.\*(''
+.TP 8
+.B "wideFont (\fPclass\fB WideFont)"
+This option specifies the font to be used for displaying wide text.
+By default,
+it will attempt to use a font twice as wide as the font that will be used to
+draw normal text.
+If no double-width font is found, it will improvise, by stretching
+the normal font.
+.TP 8
+.B "ximFont (\fPclass\fB XimFont)"
+This option specifies the font to be used for displaying the preedit string
+in the "OverTheSpot" input method.
+.IP
+In "OverTheSpot" preedit type, the preedit (preconversion)
+string is displayed at the position of the cursor.
+It is the XIM server's responsibility to display the preedit string.
+The XIM client must inform the XIM server of the cursor position.
+For best results, the preedit string must be displayed with a proper font.
+Therefore, \fIxterm\fP informs the XIM server of the proper font.
+The font is be supplied by a "fontset", whose default value is "*".
+This matches every font, the X library automatically chooses fonts with
+proper charsets.
+The \fBximFont\fP resource is provided to override this default font setting.
+.\"
+.SS Tek4014 Widget Resources
+.PP
+The following resources are specified
+as part of the \fItek4014\fP widget (class \fITek4014\fP).
+These are specified by patterns such as "\fBXTerm.tek4014.\fP\fINAME\fP":
+.TP 8
+.B "font2 (\fPclass\fB Font)"
+Specifies font number 2 to use in the Tektronix window.
+.TP 8
+.B "font3 (\fPclass\fB Font)"
+Specifies font number 3 to use in the Tektronix window.
+.TP 8
+.B "fontLarge (\fPclass\fB Font)"
+Specifies the large font to use in the Tektronix window.
+.TP 8
+.B "fontSmall (\fPclass\fB Font)"
+Specifies the small font to use in the Tektronix window.
+.TP 8
+.B "ginTerminator (\fPclass\fB GinTerminator)"
+Specifies what character(s) should follow a GIN report or status report.
+The possibilities are \*(``none,\*('' which sends no terminating characters,
+\*(``CRonly,\*('' which sends CR, and \*(``CR&EOT,\*('' which sends both CR and EOT.
+The default is \*(``none.\*(''
+.TP 8
+.B "height (\fPclass\fB Height)"
+Specifies the height of the Tektronix window in pixels.
+.TP 8
+.B "initialFont (\fPclass\fB InitialFont)"
+Specifies which of the four Tektronix fonts to use initially.
+Values are the same as for the \fIset-tek-text\fP action.
+The default is \*(``large.\*(''
+.TP 8
+.B "width (\fPclass\fB Width)"
+Specifies the width of the Tektronix window in pixels.
+.\"
+.SS Menu Resources
+.PP
+The resources that may be specified for the various menus are described in
+the documentation for the Athena \fBSimpleMenu\fP widget.
+The name and classes
+of the entries in each of the menus are listed below.
+Resources named "\fBline\fR\fIN\fR" where \fIN\fR is a number
+are separators with class \fBSmeLine\fR.
+.
+.PP
+The \fImainMenu\fP has the following entries:
+.TP 8
+.B "toolbar (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-toolbar(toggle)\fP action.
+.TP 8
+.B "securekbd (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsecure()\fP action.
+.TP 8
+.B "allowsends (\fPclass\fB SmeBSB)"
+This entry invokes the \fBallow-send-events(toggle)\fP action.
+.TP 8
+.B "redraw (\fPclass\fB SmeBSB)"
+This entry invokes the \fBredraw()\fP action.
+.TP 8
+.B "logging (\fPclass\fB SmeBSB)"
+This entry invokes the \fBlogging(toggle)\fP action.
+.TP 8
+.B "print (\fPclass\fB SmeBSB)"
+This entry invokes the \fBprint()\fP action.
+.TP 8
+.B "print-redir (\fPclass\fB SmeBSB)"
+This entry invokes the \fBprint-redir()\fP action.
+.TP 8
+.B "8-bit-control (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-8-bit-control(toggle)\fP action.
+.TP 8
+.B "backarrow\ key (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-backarrow(toggle)\fP action.
+.TP 8
+.B "num-lock (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-num-lock(toggle)\fP action.
+.TP 8
+.B "alt-esc (\fPclass\fB SmeBSB)"
+This entry invokes the \fBalt-sends-escape(toggle)\fP action.
+.TP 8
+.B "meta-esc (\fPclass\fB SmeBSB)"
+This entry invokes the \fBmeta-sends-escape(toggle)\fP action.
+.TP 8
+.B "delete-is-del (\fPclass\fB SmeBSB)"
+This entry invokes the \fBdelete-is-del(toggle)\fP action.
+.TP 8
+.B "oldFunctionKeys (\fPclass\fB SmeBSB)"
+This entry invokes the \fBold-function-keys(toggle)\fP action.
+.TP 8
+.B "hpFunctionKeys (\fPclass\fB SmeBSB)"
+This entry invokes the \fBhp-function-keys(toggle)\fP action.
+.TP 8
+.B "scoFunctionKeys (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsco-function-keys(toggle)\fP action.
+.TP 8
+.B "sunFunctionKeys (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsun-function-keys(toggle)\fP action.
+.TP 8
+.B "sunKeyboard (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsunKeyboard(toggle)\fP action.
+.TP 8
+.B "suspend (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsend-signal(tstp)\fP action on systems that
+support job control.
+.TP 8
+.B "continue (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsend-signal(cont)\fP action on systems that
+support job control.
+.TP 8
+.B "interrupt (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsend-signal(int)\fP action.
+.TP 8
+.B "hangup (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsend-signal(hup)\fP action.
+.TP 8
+.B "terminate (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsend-signal(term)\fP action.
+.TP 8
+.B "kill (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsend-signal(kill)\fP action.
+.TP 8
+.B "quit (\fPclass\fB SmeBSB)"
+This entry invokes the \fBquit()\fP action.
+.
+.PP
+The \fIvtMenu\fP has the following entries:
+.TP 8
+.B "scrollbar (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-scrollbar(toggle)\fP action.
+.TP 8
+.B "jumpscroll (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-jumpscroll(toggle)\fP action.
+.TP 8
+.B "reversevideo (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-reverse-video(toggle)\fP action.
+.TP 8
+.B "autowrap (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-autowrap(toggle)\fP action.
+.TP 8
+.B "reversewrap (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-reversewrap(toggle)\fP action.
+.TP 8
+.B "autolinefeed (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-autolinefeed(toggle)\fP action.
+.TP 8
+.B "appcursor (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-appcursor(toggle)\fP action.
+.TP 8
+.B "appkeypad (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-appkeypad(toggle)\fP action.
+.TP 8
+.B "scrollkey (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-scroll-on-key(toggle)\fP action.
+.TP 8
+.B "scrollttyoutput (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-scroll-on-tty-output(toggle)\fP action.
+.TP 8
+.B "allow132 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-allow132(toggle)\fP action.
+.TP 8
+.B "cursesemul (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-cursesemul(toggle)\fP action.
+.TP 8
+.B "visualbell (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-visualbell(toggle)\fP action.
+.TP 8
+.B "bellIsUrgent (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-bellIsUrgent(toggle)\fP action.
+.TP 8
+.B "poponbell (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-poponbell(toggle)\fP action.
+.TP 8
+.B "cursorblink (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-cursorblink(toggle)\fP action.
+.TP 8
+.B "titeInhibit (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-titeInhibit(toggle)\fP action.
+.TP 8
+.B "activeicon (\fPclass\fB SmeBSB)"
+This entry toggles active icons on and off if this feature was
+compiled into \fIxterm\fP.
+It is enabled only if \fIxterm\fP
+was started with the command line option +ai or the \fBactiveIcon\fP
+resource is set to \*(``true.\*(''
+.TP 8
+.B "softreset (\fPclass\fB SmeBSB)"
+This entry invokes the \fBsoft-reset()\fP action.
+.TP 8
+.B "hardreset (\fPclass\fB SmeBSB)"
+This entry invokes the \fBhard-reset()\fP action.
+.TP 8
+.B "clearsavedlines (\fPclass\fB SmeBSB)"
+This entry invokes the \fBclear-saved-lines()\fP action.
+.TP 8
+.B "tekshow (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-visibility(tek,toggle)\fP action.
+.TP 8
+.B "tekmode (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-terminal-type(tek)\fP action.
+.TP 8
+.B "vthide (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-visibility(vt,off)\fP action.
+.TP 8
+.B "altscreen (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-altscreen(toggle)\fP action.
+.
+.PP
+The \fIfontMenu\fP has the following entries:
+.TP 8
+.B "fontdefault (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(d)\fP action.
+.TP 8
+.B "font1 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(1)\fP action.
+.TP 8
+.B "font2 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(2)\fP action.
+.TP 8
+.B "font3 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(3)\fP action.
+.TP 8
+.B "font4 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(4)\fP action.
+.TP 8
+.B "font5 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(5)\fP action.
+.TP 8
+.B "font6 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(6)\fP action.
+.TP 8
+.B "fontescape (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(e)\fP action.
+.TP 8
+.B "fontsel (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-vt-font(s)\fP action.
+.TP 8
+.B "font-linedrawing (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-font-linedrawing(s)\fP action.
+.TP 8
+.B "font-packed (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-font-packed(s)\fP action.
+.TP 8
+.B "font-doublesize (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-font-doublesize(s)\fP action.
+.TP 8
+.B "render-font (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-render-font(s)\fP action.
+.TP 8
+.B "utf8-mode (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-utf8-mode(s)\fP action.
+.TP 8
+.B "utf8-title (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-utf8-title(s)\fP action.
+.
+.PP
+The \fItekMenu\fP has the following entries:
+.TP 8
+.B "tektextlarge (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-tek-text(large)\fP action.
+.TP 8
+.B "tektext2 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-tek-text(2)\fP action.
+.TP 8
+.B "tektext3 (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-tek-text(3)\fP action.
+.TP 8
+.B "tektextsmall (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-tek-text(small)\fP action.
+.TP 8
+.B "tekpage (\fPclass\fB SmeBSB)"
+This entry invokes the \fBtek-page()\fP action.
+.TP 8
+.B "tekreset (\fPclass\fB SmeBSB)"
+This entry invokes the \fBtek-reset()\fP action.
+.TP 8
+.B "tekcopy (\fPclass\fB SmeBSB)"
+This entry invokes the \fBtek-copy()\fP action.
+.TP 8
+.B "vtshow (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-visibility(vt,toggle)\fP action.
+.TP 8
+.B "vtmode (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-terminal-type(vt)\fP action.
+.TP 8
+.B "tekhide (\fPclass\fB SmeBSB)"
+This entry invokes the \fBset-visibility(tek,toggle)\fP action.
+.\"
+.SS Scrollbar Resources
+.PP
+The following resources are useful when specified for the Athena Scrollbar
+widget:
+.TP 8
+.B "thickness (\fPclass\fB Thickness)"
+Specifies the width in pixels of the scrollbar.
+.TP 8
+.B "background (\fPclass\fB Background)"
+Specifies the color to use for the background of the scrollbar.
+.TP 8
+.B "foreground (\fPclass\fB Foreground)"
+Specifies the color to use for the foreground of the scrollbar.
+The \*(``thumb\*(''
+of the scrollbar is a simple checkerboard pattern alternating pixels for
+foreground and background color.
+.
+.
+.SH "POINTER USAGE"
+.
+.PP
+Once the VT102 window is created,
+.I xterm
+allows you to select text and copy it within the same or other windows.
+.
+.SS "SELECTION"
+.PP
+The selection functions are invoked when the pointer buttons are used with no
+modifiers, and when they are used with the \*(``shift\*('' key.
+The assignment of the functions described below to keys and buttons may
+be changed through the resource database; see \fBACTIONS\fP below.
+.
+.PP
+Pointer button one (usually left) is used to save text into the cut buffer.
+Move the cursor to beginning of the text,
+and then hold the button down while moving the cursor to the end of the region
+and releasing the button.
+The selected text is highlighted and is saved in the global cut buffer
+and made the PRIMARY selection when the button is released.
+Normally (but see the discussion of \fBon2Clicks\fP, etc):
+.RS
+.TP 3
+-
+Double-clicking selects by words.
+.TP
+-
+Triple-clicking
+selects by lines.
+.TP
+-
+Quadruple-clicking goes back to characters, etc.
+.RE
+.PP
+Multiple-click is determined by the time from button up to
+button down, so you can change the selection unit in the middle of a selection.
+Logical words and lines selected by double- or triple-clicking may wrap
+across more than one screen line if lines were wrapped by \fIxterm\fP
+itself rather than by the application running in the window.
+If the key/button bindings specify that an X selection is to be made,
+\fIxterm\fP will leave the selected text highlighted for as long as it
+is the selection owner.
+.
+.PP
+Pointer button two (usually middle) \*(``types\*('' (pastes) the text from
+the PRIMARY selection, if any, otherwise from
+the cut buffer,
+inserting it as keyboard input.
+.
+.PP
+Pointer button three (usually right) extends the current selection.
+(Without loss of generality,
+you can swap \*(``right\*('' and \*(``left\*('' everywhere in the rest of this
+paragraph.) If pressed while closer to
+the right edge of the selection than the left, it extends/contracts the
+right edge of the selection.
+If you contract the selection past
+the left edge of the selection,
+.I xterm
+assumes you really meant the left edge, restores the original selection, then
+extends/contracts the left edge of the selection.
+Extension starts in the
+selection unit mode
+that the last selection or extension was performed in; you can multiple-click
+to cycle through them.
+.
+.PP
+By cutting and pasting pieces of text without trailing new lines,
+you can take text from several places in different windows and form a command
+to the shell, for example, or take output from a program and insert it into
+your favorite editor.
+Since cut buffers are globally shared among different applications,
+you may regard each as a \*(``file\*('' whose contents you know.
+The terminal emulator and other text programs should be treating it as if it
+were a text file, i.e., the text is delimited by new lines.
+.
+.SS "SCROLLING"
+.PP
+The scroll region displays the position and amount of text currently showing
+in the window (highlighted) relative to the amount of text actually saved.
+As more text is saved (up to the maximum), the size of the highlighted area
+decreases.
+.
+.PP
+Clicking button one with the pointer in the scroll region moves the
+adjacent line to the top of the display window.
+.
+.PP
+Clicking button three moves the top line of the display window down to the
+pointer position.
+.
+.PP
+Clicking button two moves the display to a position in the saved text
+that corresponds to the pointer's position in the scrollbar.
+.
+.SS "TEKTRONIX POINTER"
+.PP
+Unlike the VT102 window, the Tektronix window does not allow the copying of
+text.
+It does allow Tektronix GIN mode, and in this mode
+the cursor will change from an arrow to a cross.
+Pressing any key will send that key and the current coordinate of the
+cross cursor.
+Pressing button one, two, or three will return the letters \*(``l\*('', \*(``m\*('', and
+\*(``r\*('', respectively.
+If the \*(``shift\*('' key is pressed when a pointer button is pressed, the corresponding
+upper case letter is sent.
+To distinguish a pointer button from a key, the high bit of the character is
+set (but this is bit is normally stripped unless the terminal mode is RAW;
+see
+.IR tty (4)
+for details).
+.
+.
+.SH SELECT/PASTE
+X clients provide select and paste support by responding to requests conveyed
+by the server.
+.SS PRIMARY
+When configured to use the primary selection,
+(the default) \fIxterm\fP can
+provide the selection data in ways which help to retain character
+encoding information as it is pasted.
+.PP
+A user "selects" text on xterm, which highlights the selected text.
+A subsequent "paste" to another client forwards a request to the client owning
+the selection.
+If \fIxterm\fP owns the primary selection, it makes the data
+available in the form of one or more "selection targets".
+If it does not own the primary selection,
+e.g., if it has released it or another client has
+asserted ownership, it relies on cut-buffers to pass the data.
+But cut-buffers handle only ISO-8859-1 data
+(officially \- some clients ignore the rules).
+.
+.SS CLIPBOARD
+When configured to use the clipboard (see resource \fBselectToClipboard\fP),
+the problem with persistence of ownership is bypassed.
+Otherwise, there is no difference regarding the data which can be
+passed via selection.
+.
+.SS SELECTION TARGETS
+The different types of data which are passed depend on what the receiving
+client asks for.
+These are termed \fIselection targets\fP.
+.PP
+When asking for the selection data,
+\fIxterm\fP tries the following types in this order:
+.RS
+.TP 5
+UTF8_STRING
+This is an XFree86 extension, which denotes that the data is encoded in UTF-8.
+When \fIxterm\fP is built with wide-character support,
+it both accepts and provides this type.
+.TP 5
+TEXT
+the text is in the encoding which corresponds to your current locale.
+.TP 5
+.\" see xc/doc/specs/CTEXT/ctext.tbl.ms
+.\" (it says the data is stored as a type of ISO 2022)
+COMPOUND_TEXT
+this is a format for multiple character set data, such as multi-lingual text.
+It can store UTF-8 data as a special case.
+.TP 5
+STRING
+This is Latin 1 (ISO-8859-1) data.
+.RE
+.PP
+The middle two (TEXT and COMPOUND_TEXT) are added if \fIxterm\fP
+is configured with the \fBi18nSelections\fP resource set to \*(``true\*(''.
+.PP
+UTF8_STRING is preferred (therefore first in the list)
+since \fIxterm\fP stores text as Unicode data when
+running in wide-character mode, and no translation is needed.
+On the other hand, TEXT and COMPOUND_TEXT may require translation.
+If the translation is incomplete, they will insert X's \*(``defaultString\*(''
+whose value cannot be set, and may simply be empty.
+\fIXterm\fP's \fBdefaultString\fP resource specifies the string to
+use for incomplete translations of the UTF8_STRING.
+.PP
+You can alter the types which \fIxterm\fP tries using the
+\fBeightBitSelectTypes\fP or \fButf8SelectTypes\fP resources.
+For instance, you might have some specific locale setting
+which does not use UTF-8 encoding.
+The resource value is a comma-separated list of the selection targets,
+which consist of the names shown. You can use the special name I18N
+to denote the optional inclusion of TEXT and COMPOUND_TEXT.
+The names are matched ignoring case, and can be abbreviated.
+The default list can be expressed in several ways, e.g.,
+.sp
+.RS
+.nf
+UTF8_STRING,I18N,STRING
+utf8,i18n,string
+u,i,s
+.fi
+.RE
+.
+.SH MENUS
+.
+.PP
+.I Xterm
+has four menus, named
+.IR mainMenu ,
+.IR vtMenu ,
+.IR fontMenu ,
+and
+.IR tekMenu .
+Each menu pops up under the correct combinations of key and button presses.
+Each menu is divided into sections, separated by a horizontal line.
+Some menu entries correspond to modes that can be altered.
+A check mark appears next to a mode that is currently active.
+Selecting one of these modes toggles its state.
+Other menu entries are commands;
+selecting one of these performs the indicated function.
+.PP
+All of the menu entries correspond to X actions.
+In the list below, the menu label is shown followed by the action's
+name in parenthesis.
+.
+.\" ************************************************************************
+.SS "Main Options"
+.PP
+The \fIxterm\fP \fImainMenu\fP pops up
+when the \*(``control\*('' key and pointer button one are pressed in a window.
+This menu contains items that apply to both the VT102 and Tektronix windows.
+There are several sections:
+.TP
+Commands for managing X events:
+.RS
+.TP
+Toolbar
+Clicking on the "Toolbar" menu entry hides the toolbar if it is visible,
+and shows it if it is not.
+.TP
+Secure Keyboard (securekbd)
+The
+.B Secure Keyboard
+mode is helpful when typing in passwords or other sensitive data in an
+unsecure environment;
+see \fBSECURITY\fP below (but read the limitations carefully).
+.TP
+Allow SendEvents (allowsends)
+Specifies whether or not synthetic key and button events generated using
+the X protocol SendEvent request should be interpreted or discarded.
+This corresponds to the \fBallowSendEvents\fP resource.
+.TP
+Redraw Window (redraw)
+Forces the X display to repaint;
+useful in some environments.
+.RE
+.TP
+Commands for capturing output:
+.RS
+.TP
+Log to File (logging)
+Captures text sent to the screen in a logfile,
+as in the \fB\-l\fP logging option.
+.TP
+Print Window (print)
+Sends the text of the current window to the program given in the
+\fBprinterCommand\fP resource.
+.TP
+Redirect to Printer (print-redir)
+This sets the \fBprinterControlMode\fR to 0 or 2.
+You can use this to turn the printer on as if an application had sent
+the appropriate control sequence.
+It is also useful for switching the printer
+off if an application turns it on without resetting the print control mode.
+.RE
+.TP
+Modes for setting keyboard style:
+.RS
+.TP
+8-Bit Controls (8-bit-control)
+Enabled for VT220 emulation, this controls whether \fIxterm\fP will send
+8-bit control sequences rather than using 7-bit (ASCII) controls,
+e.g., sending a byte in the range 128-159 rather than the escape character
+followed by a second byte.
+\fIXterm\fP always interprets both 8-bit and 7-bit control sequences
+(see the document \fIXterm Control Sequences\fP).
+This corresponds to the \fBeightBitControl\fP resource.
+.TP
+Backarrow Key (BS/DEL) (backarrow\ key)
+Modifies the behavior of the backarrow key, making it transmit
+either a backspace (8)
+or delete (127) character.
+This corresponds to the \fBbackarrowKey\fP resource.
+.TP
+Alt/NumLock Modifiers (num-lock)
+Controls the treatment of Alt- and NumLock-key modifiers.
+This corresponds to the \fBnumLock\fP resource.
+.TP
+Meta Sends Escape (meta-esc)
+Controls whether \fIMeta\fP keys are converted into a two-character
+sequence with the character itself preceded by ESC.
+This corresponds to the \fBmetaSendsEscape\fP resource.
+.TP
+Delete is DEL (delete-is-del)
+Controls whether the Delete key on the editing keypad should send DEL (127)
+or the VT220-style Remove escape sequence.
+This corresponds to the \fBdeleteIsDEL\fP resource.
+.TP
+Old Function-Keys (oldFunctionKeys)
+.TP
+HP Function-Keys (hpFunctionKeys)
+.TP
+SCO Function-Keys (scoFunctionKeys)
+.TP
+Sun Function-Keys (sunFunctionKeys)
+.TP
+VT220 Keyboard (sunKeyboard)
+These act as a radio-button, selecting one style for the keyboard layout.
+It corresponds to more than one resource setting:
+.BR "sunKeyboard" ","
+.BR "sunFunctionKeys" ","
+.BR "scoFunctionKeys" " and"
+.BR "hpFunctionKeys "."
+.RE
+.TP
+Commands for process signalling:
+.RS
+.TP
+Send STOP Signal (suspend)
+.TP
+Send CONT Signal (continue)
+.TP
+Send INT Signal (interrupt)
+.TP
+Send HUP Signal (hangup)
+.TP
+Send TERM Signal (terminate)
+.TP
+Send KILL Signal (kill)
+These send the SIGTSTP, SIGCONT, SIGINT, SIGHUP, SIGTERM and SIGKILL
+signals respectively, to the process group of the process running under
+.I xterm
+(usually the shell).
+The
+.B SIGCONT
+function is especially useful if the user has accidentally typed CTRL-Z,
+suspending the process.
+.TP
+Quit (quit)
+Stop processing X events except to support the \fB-hold\fP option,
+and then send a SIGHUP signal to the
+the process group of the process running under
+.I xterm
+(usually the shell).
+.RE
+.PP
+.
+.\" ************************************************************************
+.SS "VT Options"
+.PP
+The
+.I vtMenu
+sets various modes in the VT102 emulation, and is popped up when the
+\*(``control\*('' key and pointer button two are pressed in the VT102 window.
+.TP
+VT102/VT220 Modes:
+.RS
+.
+.TP
+Enable Scrollbar (scrollbar)
+Enable (or disable) the scrollbar.
+This corresponds to the
+.B \-sb
+option and the
+.B scrollBar
+resource.
+.
+.TP
+Enable Jump Scroll (jumpscroll)
+Enable (or disable) jump scrolling.
+This corresponds to the
+.B \-j
+option and the
+.B jumpScroll
+resource.
+.
+.TP
+Enable Reverse Video (reversevideo)
+Enable (or disable) reverse-video.
+This corresponds to the
+.B \-rv
+option and the
+.B reverseVideo
+resource.
+.
+.TP
+Enable Auto Wraparound (autowrap)
+Enable (or disable) auto-wraparound.
+This corresponds to the
+.B \-aw
+option and the
+.B autoWrap
+resource.
+.
+.TP
+Enable Reverse Wraparound (reversewrap)
+Enable (or disable) reverse wraparound.
+This corresponds to the
+.B \-rw
+option and the
+.B reverseWrap
+resource.
+.
+.TP
+Enable Auto Linefeed (autolinefeed)
+Enable (or disable) auto-linefeed.
+This is the VT102 NEL function,
+which causes the emulator to emit a linefeed after each carriage return.
+There is no corresponding command-line option or resource setting.
+.
+.TP
+Enable Application Cursor Keys (appcursor)
+Enable (or disable) application cursor keys.
+This corresponds to the
+.B appcursorDefault
+resource.
+There is no corresponding command-line option.
+.
+.TP
+Enable Application Keypad (appkeypad)
+Enable (or disable) application keypad keys.
+This corresponds to the
+.B appkeypadDefault
+resource.
+There is no corresponding command-line option.
+.
+.TP
+Scroll to Bottom on Key Press (scrollkey)
+Enable (or disable) scrolling to the bottom of the scrolling region on a keypress.
+This corresponds to the
+.B \-sk
+option and the
+.B scrollKey
+resource.
+.IP
+As a special case, the XON / XOFF keys (control/S and control/Q) are ignored.
+.
+.TP
+Scroll to Bottom on Tty Output (scrollttyoutput)
+Enable (or disable) scrolling to the bottom of the scrolling region on output to the terminal.
+This corresponds to the
+.B \-si
+option and the
+.B scrollTtyOutput
+resource.
+.
+.TP
+Allow 80/132 Column Switching (allow132)
+Enable (or disable) switching between 80 and 132 columns.
+This corresponds to the
+.B \-132
+option and the
+.B c132
+resource.
+.
+.TP
+Keep Selection (keepSelection)
+Tell \fIxterm\fP whether to disown the selection when it stops highlighting it,
+e.g., when an application modifies the display so that it no longer matches
+the text which has been highlighted.
+As long as \fIxterm\fP continues to own the selection,
+it can provide the corresponding text to other clients via cut/paste.
+This corresponds to the
+.B keepSelection
+resource.
+There is no corresponding command-line option.
+.
+.TP
+Select to Clipboard (selectToClipboard)
+Tell \fIxterm\fP whether to use the PRIMARY or CLIPBOARD
+for SELECT tokens in the \fBtranslations\fP resource which
+maps keyboard and mouse actions to select/paste actions.
+This corresponds to the
+.B selectToClipboard
+resource.
+There is no corresponding command-line option.
+.
+.TP
+Enable Visual Bell (visualbell)
+Enable (or disable) visible bell (i.e., flashing) instead of an audible bell.
+This corresponds to the
+.B \-vb
+option and the
+.B visualBell
+resource.
+.
+.TP
+Enable Bell Urgency (bellIsUrgent)
+Enable (or disable) Urgency window manager hint when Control-G is received.
+This corresponds to the
+.B bellIsUrgent
+resource.
+.
+.TP
+Enable Pop on Bell (poponbell)
+Enable (or disable) raising of the window when Control-G is received.
+This corresponds to the
+.B \-pop
+option and the
+.B popOnBell
+resource.
+.
+.TP
+Enable Blinking Cursor (cursorblink)
+Enable (or disable) the blinking-cursor feature.
+This corresponds to the
+.B \-bc
+option and the
+.B cursorBlink
+resource.
+There is also an escape sequence
+(see the document \fIXterm Control Sequences\fP).
+The menu entry and the escape sequence states are XOR'd:
+if both are enabled, the cursor will not blink,
+if only one is enabled, the cursor will blink.
+.
+.TP
+Enable Alternate Screen Switching (titeInhibit)
+Enable (or disable) switching between the normal and alternate screens.
+This corresponds to the
+.B titeInhibit
+resource.
+There is no corresponding command-line option.
+.
+.TP
+Enable Active Icon (activeicon)
+Enable (or disable) the active-icon feature.
+This corresponds to the
+.B \-ai
+option and the
+.B activeIcon
+resource.
+.RE
+.
+.TP
+VT102/VT220 Commands:
+.RS
+.TP
+Do Soft Reset (softreset)
+Reset scroll regions.
+This can be convenient when some program has left the scroll regions
+set incorrectly (often a problem when using VMS or TOPS-20).
+This corresponds to the VT220 DECSTR control sequence.
+.
+.TP
+Do Full Reset (hardreset)
+The full reset entry will clear the screen, reset tabs to every
+eight columns, and reset the terminal modes (such as wrap and smooth scroll)
+to their initial states just after
+.I xterm
+has finished processing the command line options.
+This corresponds to the VT102 RIS control sequence,
+with a few obvious differences.
+For example, your session is not disconnected as a real VT102 would do.
+.
+.TP
+Reset and Clear Saved Lines (clearsavedlines)
+Perform a full reset,
+and also clear the saved lines.
+.RE
+.
+.TP
+Commands for setting the current screen:
+.RS
+.
+.TP
+Show Tek Window (tekshow)
+When enabled,
+pops the Tektronix 4014 window up (makes it visible).
+When disabled,
+hides the Tektronix 4014 window.
+.
+.TP
+Switch to Tek Mode (tekmode)
+When enabled,
+pops the Tektronix 4014 window up if it is not already visible,
+and switches the input stream to that window.
+When disabled,
+hides the Tektronix 4014 window and
+switches input back to the VTxxx window.
+.
+.TP
+Hide VT Window (vthide)
+When enabled,
+hides the VTxxx window,
+shows the Tektronix 4014 window if
+it was not already visible
+and switches the input stream to that window.
+When disabled,
+shows the VTxxx window,
+and switches the input stream to that window.
+.
+.TP
+Show Alternate Screen (altscreen)
+When enabled,
+shows the alternate screen.
+When disabled,
+shows the normal screen.
+Note that the normal screen may have saved lines;
+the alternate screen does not.
+.RE
+.PP
+.
+.SS "VT Fonts"
+.PP
+The \fIfontMenu\fP pops up when
+when the \*(``control\*('' key and pointer button three are pressed in a window.
+It sets the font used in the VT102 window,
+or modifies the way the font is specified or displayed.
+There are several sections.
+.PP
+The first section allows you to select the font from a set of alternatives:
+.RS
+.TP
+Default (fontdefault)
+Set the font to the default, i.e., that given by the
+.B *VT100.font
+resource.
+.TP
+Unreadable (font1)
+Set the font to that given by the
+.B *VT100.font1
+resource.
+.TP
+Tiny (font2)
+Set the font to that given by the
+.B *VT100.font2
+resource.
+.TP
+Small (font3)
+Set the font to that given by the
+.B *VT100.font3
+resource.
+.TP
+Medium (font4)
+Set the font to that given by the
+.B *VT100.font4
+resource.
+.TP
+Large (font5)
+Set the font to that given by the
+.B *VT100.font5
+resource.
+.TP
+Huge (font6)
+Set the font to that given by the
+.B *VT100.font6
+resource.
+.TP
+Escape Sequence
+This allows you to set the font last specified by the Set
+Font escape sequence (see the document \fIXterm Control Sequences\fP).
+.TP
+Selection (fontsel)
+This allows you to set the font specified
+the current selection as a font name (if the PRIMARY selection is owned).
+.RE
+.PP
+The second section allows you to modify the way it is displayed:
+.RS
+.TP
+Line-Drawing Characters (font-linedrawing)
+When set, tells \fIxterm\fP to draw its own line-drawing characters.
+Otherwise it relies on the font containing these.
+Compare to the \fBforceBoxChars\fP resource.
+.TP
+Packed Font (font-packed)
+When set, tells \fIxterm\fP to use the minimum glyph-width from a font
+when displaying characters.
+Use the maximum width (unchecked) to help display proportional fonts.
+Compare to the \fBforcePackedFont\fP resource.
+.TP
+Doublesized Characters (font-doublesize)
+When set, \fIxterm\fP may ask the font server to produce scaled versions
+of the normal font, for VT102 double-size characters.
+.RE
+.PP
+The third section allows you to modify the way it is specified:
+.RS
+.TP
+TrueType Fonts (render-font)
+If the
+.B "renderFont
+and corresponding resources were set,
+this is a further control whether \fIxterm\fP will actually use the
+Xft library calls to obtain a font.
+.TP
+UTF-8 (utf8-mode)
+This controls whether \fIxterm\fP uses UTF-8 encoding of input/output.
+It is useful for temporarily switching \fIxterm\fP to display
+text from an application which does not follow the locale settings.
+.RE
+.PP
+The fourth section allows you to enable or disable special operations
+which can be controlled by writing escape sequences to the terminal.
+These are disabled if the SendEvents feature is enabled:
+.RS
+.TP
+Allow Color Ops (allow-font-ops)
+This corresponds to the \fBallowColorOps\fP resource.
+Enable or disable control sequences that set/query the colors.
+.TP
+Allow Font Ops (allow-font-ops)
+This corresponds to the \fBallowFontOps\fP resource.
+Enable or disable control sequences that set/query the font.
+.TP
+Allow Tcap Ops (allow-tcap-ops)
+Enable or disable control sequences that query the terminal's
+notion of its function-key strings, as termcap or terminfo capabilities.
+This corresponds to the \fBallowTcapOps\fP resource.
+.TP
+Allow Title Ops (allow-title-ops)
+Enable or disable control sequences that modify the window title or icon name.
+This corresponds to the \fBallowTitleOps\fP resource.
+.TP
+Allow Window Ops (allow-window-ops)
+Enable or disable extended window control sequences (as used in dtterm).
+This corresponds to the \fBallowWindowOps\fP resource.
+.RE
+.
+.SS "TEK Options"
+.PP
+The
+.I tekMenu
+sets various modes in the Tektronix emulation, and is popped up when the
+\*(``control\*('' key and pointer button two are pressed in the Tektronix window.
+The current font size is checked in the modes section of the menu.
+.RS
+.TP
+Large Characters (tektextlarge)
+.TP
+\ Size Characters (tektext2)
+.TP
+\ Size Characters (tektext3)
+.TP
+Small Characters (tektextsmall)
+.RE
+.PP
+Commands:
+.RS
+.TP
+PAGE (tekpage)
+Clear the Tektronix window.
+.TP
+RESET (tekreset)
+.TP
+COPY (tekcopy)
+.RE
+.PP
+Windows:
+.RS
+.TP
+Show VT Window (vtshow)
+.TP
+Switch to VT Mode (vtmode)
+.TP
+Hide Tek Window (tekhide)
+.RE
+.
+.
+.SH SECURITY
+.
+.PP
+X environments differ in their security consciousness.
+Most servers,
+run under \fIxdm\fP,
+are capable of using a \*(``magic cookie\*('' authorization
+scheme that can provide a reasonable level of security for many people.
+If your server is only using a host-based mechanism to control access to
+the server (see \fIxhost(__mansuffix__)\fP), then if you enable access for a host and
+other users are also permitted to run clients on that same host,
+it is possible that someone can run an application which uses the
+basic services of the X protocol to snoop on your activities,
+potentially capturing a transcript of everything you type at the keyboard.
+Any process which has access to your X display can manipulate it
+in ways that you might not anticipate,
+even redirecting your keyboard to itself
+and sending events to your application's windows.
+This is true even with the \*(``magic cookie\*('' authorization scheme.
+While the \fBallowSendEvents\fP provides some protection against
+rogue applications tampering with your programs,
+guarding against a snooper is harder.
+.
+.PP
+The possibility of an application spying on your keystrokes
+is of particular concern when you want to type in a password
+or other sensitive data.
+The best solution to this problem is to use a better
+authorization mechanism than is provided by X.
+Given all of these caveats,
+a simple mechanism exists for protecting keyboard input in \fIxterm\fP.
+.
+.PP
+The \fIxterm\fP menu (see \fBMENUS\fP above) contains a \fBSecure Keyboard\fP
+entry which, when enabled,
+attempts to ensure that all keyboard input is directed
+\fIonly\fP to \fIxterm\fP (using the GrabKeyboard protocol request).
+When an application prompts you for a password
+(or other sensitive data), you can enable \fBSecure Keyboard\fP using the
+menu, type in the data, and then disable \fBSecure Keyboard\fP using
+the menu again.
+This ensures that you know which window is accepting your keystrokes.
+It cannot ensure that there are no processes which have access to your
+X display that might be observing the keystrokes as well.
+.
+.PP
+Only one X client at a time can grab the keyboard,
+so when you attempt to enable \fBSecure Keyboard\fP it may fail.
+In this case, the bell will sound.
+If the \fBSecure Keyboard\fP succeeds,
+the foreground and background colors will be exchanged (as if you
+selected the \fBReverse Video\fP entry in the \fBModes\fP menu);
+they will be exchanged again when you exit secure mode.
+If the colors
+do \fInot\fP switch, then
+you should be \fIvery\fP suspicious that you are being spoofed.
+If the application you are running displays a prompt before asking for
+the password, it is safest to enter secure mode \fIbefore\fP the
+prompt gets displayed, and to make sure that the prompt gets displayed
+correctly (in the new colors), to minimize the probability of
+spoofing.
+You can also bring up the menu again and make sure that a check
+mark appears next to the entry.
+.
+.PP
+\fBSecure Keyboard\fP mode will be disabled automatically if your \fIxterm\fP
+window becomes iconified (or otherwise unmapped), or if you start up
+a reparenting window manager (that places a title bar or other decoration
+around the window) while in \fBSecure Keyboard\fP mode.
+(This is a
+feature of the X protocol not easily overcome.) When this happens,
+the foreground and background colors will be switched back and the bell
+will sound in warning.
+.
+.
+.SH "CHARACTER CLASSES"
+Clicking the left pointer button twice in rapid succession
+(double-clicking) causes all characters of the same class
+(e.g., letters, white space, punctuation) to be selected as a \*(``word\*(''.
+Since different people have different preferences for what should
+be selected (for example, should filenames be selected as a whole or only
+the separate subnames), the default mapping can be overridden through the use
+of the \fBcharClass\fP (class \fICharClass\fP) resource.
+.
+.PP
+This resource is a
+series of comma-separated
+of \fIrange\fP:\fIvalue\fP pairs.
+The
+\fIrange\fP is either a single number or \fIlow\fP-\fIhigh\fP in the range of 0
+to 65535, corresponding to the code for the character or characters to be
+set.
+The \fIvalue\fP is arbitrary, although the default table uses the
+character number of the first character occurring in the set.
+When not in
+UTF-8 mode, only the first 256 bytes of this table will be used.
+.
+.PP
+The default table starts as follows \-
+.NS
+static int charClass[256] = {
+/\(** NUL SOH STX ETX EOT ENQ ACK BEL */
+ 32, 1, 1, 1, 1, 1, 1, 1,
+/\(** BS HT NL VT NP CR SO SI */
+ 1, 32, 1, 1, 1, 1, 1, 1,
+/\(** DLE DC1 DC2 DC3 DC4 NAK SYN ETB */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/\(** CAN EM SUB ESC FS GS RS US */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/\(** SP ! " # $ % & \*(AQ */
+.\" " <- for emacs autocolor to work well :-)
+ 32, 33, 34, 35, 36, 37, 38, 39,
+/\(** ( ) * + , \- . / */
+ 40, 41, 42, 43, 44, 45, 46, 47,
+/\(** 0 1 2 3 4 5 6 7 */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** 8 9 : ; < = > ? */
+ 48, 48, 58, 59, 60, 61, 62, 63,
+/\(** @ A B C D E F G */
+ 64, 48, 48, 48, 48, 48, 48, 48,
+/\(** H I J K L M N O */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** P Q R S T U V W */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** X Y Z [ \\ ] ^ _ */
+ 48, 48, 48, 91, 92, 93, 94, 48,
+/\(** ` a b c d e f g */
+ 96, 48, 48, 48, 48, 48, 48, 48,
+/\(** h i j k l m n o */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** p q r s t u v w */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** x y z { | } ~ DEL */
+ 48, 48, 48, 123, 124, 125, 126, 1,
+/\(** x80 x81 x82 x83 IND NEL SSA ESA */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/\(** HTS HTJ VTS PLD PLU RI SS2 SS3 */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/\(** DCS PU1 PU2 STS CCH MW SPA EPA */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/\(** x98 x99 x9A CSI ST OSC PM APC */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/\(** \- i c/ L ox Y\- | So */
+ 160, 161, 162, 163, 164, 165, 166, 167,
+/\(** .. c0 ip << _ R0 \- */
+ 168, 169, 170, 171, 172, 173, 174, 175,
+/\(** o +\- 2 3 \*(AQ u q| . */
+ 176, 177, 178, 179, 180, 181, 182, 183,
+/\(** , 1 2 >> 1/4 1/2 3/4 ? */
+ 184, 185, 186, 187, 188, 189, 190, 191,
+/\(** A` A\*(AQ A^ A~ A: Ao AE C, */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** E` E\*(AQ E^ E: I` I\*(AQ I^ I: */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** D\- N~ O` O\*(AQ O^ O~ O: X */
+ 48, 48, 48, 48, 48, 48, 48, 215,
+/\(** O/ U` U\*(AQ U^ U: Y\*(AQ P B */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** a` a\*(AQ a^ a~ a: ao ae c, */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** e` e\*(AQ e^ e: i` i\*(AQ i^ i: */
+ 48, 48, 48, 48, 48, 48, 48, 48,
+/\(** d n~ o` o\*(AQ o^ o~ o: \-: */
+ 48, 48, 48, 48, 48, 48, 48, 247,
+/\(** o/ u` u\*(AQ u^ u: y\*(AQ P y: */
+ 48, 48, 48, 48, 48, 48, 48, 48};
+.NE
+For example, the string \*(``33:48,37:48,45\-47:48,38:48\*('' indicates that the
+exclamation mark, percent sign, dash, period, slash, and ampersand characters
+should be treated the same way as characters and numbers.
+This is useful
+for cutting and pasting electronic mailing addresses and filenames.
+.
+.
+.SH ACTIONS
+It is possible to rebind keys (or sequences of keys) to arbitrary strings
+for input, by changing the \fBtranslations\fP resources
+for the vt100 or tek4014 widgets.
+Changing the \fBtranslations\fP resource
+for events other than key and button events is not expected,
+and will cause unpredictable behavior.
+The following
+actions are provided for use within the \fIvt100\fP or \fItek4014\fP
+\fBtranslations\fP resources:
+.TP 8
+.B "allow-color-ops(\fIon/off/toggle\fP)"
+This action set or toggles the \fBallowColorOps\fP resource and is also
+invoked by the \fBallow-color-ops\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "allow-font-ops(\fIon/off/toggle\fP)"
+This action set or toggles the \fBallowFontOps\fP resource and is also
+invoked by the \fBallow-font-ops\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "allow-send-events(\fIon/off/toggle\fP)"
+This action set or toggles the \fBallowSendEvents\fP resource and is also
+invoked by the \fBallowsends\fP entry in \fImainMenu\fP.
+.TP 8
+.B "allow-tcap-ops(\fIon/off/toggle\fP)"
+This action set or toggles the \fBallowTcapOps\fP resource and is also
+invoked by the \fBallow-tcap-ops\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "allow-title-ops(\fIon/off/toggle\fP)"
+This action set or toggles the \fBallowTitleOps\fP resource and is also
+invoked by the \fBallow-title-ops\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "allow-window-ops(\fIon/off/toggle\fP)"
+This action set or toggles the \fBallowWindowOps\fP resource and is also
+invoked by the \fBallow-window-ops\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "alt-sends-escape()"
+This action toggles the state of the \fBeightBitInput\fP resource.
+.TP 8
+.B "bell([\fIpercent\fP])"
+This action rings the keyboard bell at the specified percentage
+above or below the base volume.
+.TP 8
+.B "clear-saved-lines()"
+This action does \fBhard-reset()\fP (see below) and also clears the history
+of lines saved off the top of the screen.
+It is also invoked from the \fBclearsavedlines\fP entry in \fIvtMenu\fP.
+The effect is identical to a hardware reset (RIS) control sequence.
+.TP 8
+.B "copy-selection(\fIdestname\fP [, ...])"
+This action puts the currently selected text into all of the selections or
+cutbuffers specified by \fIdestname\fP.
+Unlike \fBselect-end\fP, it does not send a mouse position or otherwise
+modify the internal selection state.
+.TP 8
+.B "create-menu(\fIm/v/f/t\fP)"
+This action creates one of the menus used by \fIxterm\fP,
+if it has not been previously created.
+The parameter values are the menu names:
+\fImainMenu\fP, \fIvtMenu\fP, \fIfontMenu\fP, \fItekMenu\fP, respectively.
+.TP 8
+.B "dabbrev-expand()"
+Expands the word before cursor by searching in the preceding text on the
+screen and in the scrollback buffer for words starting with that
+abbreviation.
+Repeating \fBdabbrev-expand()\fP several times in sequence searches for an
+alternative expansion by looking farther back.
+Lack of more matches is signaled by a \fBbeep()\fP.
+Attempts to expand an empty word
+(i.e., when cursor is preceded by a space) yield successively all previous
+words.
+Consecutive identical expansions are ignored.
+The word here is defined as a sequence of non-whitespace characters.
+This feature partially emulates the behavior
+of \*(``dynamic abbreviation\*('' expansion in Emacs (bound there to M\-/).
+Here is a resource setting for \fIxterm\fP which will do the same thing:
+.NS
+*VT100*translations: #override \\n\\\&
+ Meta <KeyPress> /:dabbrev-expand()
+.NE
+.TP 8
+.B "deiconify()"
+Changes the window state back to normal, if it was iconified.
+.TP 8
+.B "delete-is-del()"
+This action toggles the state of the \fBdeleteIsDEL\fP resource.
+.TP 8
+.B "dired-button()"
+Handles a button event (other than press and release)
+by echoing the event's position
+(i.e., character line and column) in the following format:
+.sp
+.in +8
+^X ESC G <line+\*(`` \*(''> <col+\*(`` \*(''>
+.in -8
+.TP 8
+.B "fullscreen()"
+Asks the window manager to change the window to full-screen.
+.TP 8
+.B "iconify()"
+Iconifies the window.
+.TP 8
+.B "hard-reset()"
+This action resets the scrolling region, tabs, window size, and cursor keys
+and clears the screen.
+It is also invoked from the \fBhardreset\fP
+entry in \fIvtMenu\fP.
+.TP 8
+.B "ignore()"
+This action ignores the event but checks for special pointer position
+escape sequences.
+.TP 8
+.B "insert()"
+This action inserts the character or string associated with
+the key that was pressed.
+.TP 8
+.B "insert-eight-bit()"
+This action inserts an eight-bit (Meta) version of the character or string
+associated with the key that was pressed.
+This only applies to single-byte values.
+The exact action depends on the value of
+the \fBmetaSendsEscape\fP and
+the \fBeightBitInput\fP resources.
+The \fBmetaSendsEscape\fP resource is tested first.
+.IP
+The term "eight-bit" is misleading:
+\fIxterm\fP checks if the key's value is less than 128.
+If so, \fIxterm\fP adds 128 to the value, setting its eighth bit.
+Otherwise \fIxterm\fP sends an ESC byte before the key.
+In other applications' documentation, that is referred to as a "meta key".
+.TP 8
+.B "insert-selection(\fIsourcename\fP [, ...])"
+This action inserts the string found in the selection or cutbuffer indicated
+by \fIsourcename\fP.
+Sources are checked in the order given (case is
+significant) until one is found.
+Commonly-used selections include:
+\fIPRIMARY\fP, \fISECONDARY\fP, and \fICLIPBOARD\fP.
+Cut buffers are
+typically named \fICUT_BUFFER0\fP through \fICUT_BUFFER7\fP.
+.TP 8
+.B "insert-seven-bit()"
+This action is a synonym for \fBinsert()\fP
+The term "seven-bit" is misleading:
+it only implies that \fIxterm\fP does not try to add 128 to the key's value
+as in \fBinsert-eight-bit()\fP.
+.TP 8
+.B "interpret(\fIcontrol-sequence\fP)"
+Interpret the given control sequence locally, i.e., without passing it to
+the host.
+This works by inserting the control sequence at the front
+of the input buffer.
+Use "\\" to escape octal digits in the string.
+Xt does not allow you to put a null character (i.e., "\\000") in the string.
+.TP 8
+.B "keymap(\fIname\fP)"
+This action dynamically defines a new translation table whose resource
+name is \fIname\fP with the suffix \fIKeymap\fP (case is significant).
+The name \fINone\fP restores the original translation table.
+.TP 8
+.B "larger-vt-font()"
+Set the font to the next larger one, based on the font dimensions.
+See also \fBset-vt-font()\fP.
+.TP 8
+.B "load-vt-fonts(\fIname\fP[,\fIclass\fP])"
+Load fontnames from the given subresource name and class.
+That is, load the "*VT100.\fIname\fP.font", resource as "*VT100.font" etc.
+If no name is given, the original set of fontnames is restored.
+.IP
+Unlike \fBset-vt-font()\fR, this does not affect the escape- and select-fonts,
+since those are not based on resource values.
+It does affect the fonts loosely organized under the \*(``Default\*('' menu
+entry, including \fBfont\fP, \fBboldFont\fP, \fBwideFont\fP and \fBwideBoldFont\fP.
+.TP 8
+.B "maximize()"
+Resizes the window to fill the screen.
+.TP 8
+.B "meta-sends-escape()"
+This action toggles the state of the \fBmetaSendsEscape\fP resource.
+.TP 8
+.B "popup-menu(\fImenuname\fP)"
+This action displays the specified popup menu.
+Valid names (case is
+significant) include: \fImainMenu\fP, \fIvtMenu\fP, \fIfontMenu\fP,
+and \fItekMenu\fP.
+.TP 8
+.B "print(\fIprinter-flags\fP)"
+This action prints the window and is also invoked by the
+\fIprint\fP entry in \fImainMenu\fP.
+.IP
+The action accepts optional parameters, which temporarily override
+resource settings.
+The parameter values are matched ignoring case:
+.RS
+.TP 5
+noFormFeed
+no form feed will be sent at the end of the last line printed
+(i.e., \fBprinterFormFeed\fP is ``false'').
+.TP 5
+FormFeed
+a form feed will be sent at the end of the last line printed
+(i.e., \fBprinterFormFeed\fP is ``true'').
+.TP 5
+noNewLine
+no newline will be sent at the end of the last line printed,
+and wrapped lines will be combined into long lines
+(i.e., \fBprinterNewLine\fP is ``false'').
+.TP 5
+NewLine
+a newline will be sent at the end of the last line printed,
+and each line will be limited (by adding a newline) to the screen width
+(i.e., \fBprinterNewLine\fP is ``true'').
+.TP 5
+noAttrs
+the page is printed without attributes
+(i.e., \fBprintAttributes\fP is ``0'').
+.TP 5
+monoAttrs
+the page is printed with monochrome (vt220) attributes
+(i.e., \fBprintAttributes\fP is ``1'').
+.TP 5
+colorAttrs
+the page is printed with ANSI color attributes
+(i.e., \fBprintAttributes\fP is ``2'').
+.RE
+.TP 8
+.B "print-everything(\fIprinter-flags\fP)"
+This action sends the entire text history, in addition to the text
+currently visible, to the program given in the \fBprinterCommand\fP resource.
+It allows the same optional parameters as the \fBprint\fP action.
+With a suitable printer command, the action can be used to load the text
+history in an editor.
+.TP 8
+.B "print-redir()"
+This action toggles the \fBprinterControlMode\fR between 0 and 2.
+The corresponding popup menu entry is useful for switching the printer
+off if you happen to change your mind after deciding to print random
+binary files on the terminal.
+.TP 8
+.B "quit()"
+This action sends a SIGHUP to the subprogram and exits.
+It is also invoked
+by the \fBquit\fP entry in \fImainMenu\fP.
+.TP 8
+.B "readline-button()"
+Supports the optional readline feature by echoing repeated cursor forward
+or backward control sequences on button release event,
+to request that the host application update its notion of the cursor's
+position to match the button event.
+.TP 8
+.B "redraw()"
+This action redraws the window and is also invoked by the
+\fIredraw\fP entry in \fImainMenu\fP.
+.TP 8
+.B "restore()"
+Restores the window to the size before it was last maximized.
+.TP 8
+.B "scroll-back(\fIcount\fP [,\fIunits\fP [,\fImouse\fP] ])"
+This action scrolls the text window backward so that text that had previously
+scrolled off the top of the screen is now visible.
+.IP
+The \fIcount\fP argument
+indicates the number of \fIunits\fP (which may be \fIpage\fP, \fIhalfpage\fP,
+\fIpixel\fP, or \fIline\fP) by which to scroll.
+.IP
+An adjustment can be specified for these values by appending a "+" or "\-"
+sign followed by a number,
+e.g., \fIpage\-2\fP to specify 2 lines less than a page.
+.IP
+If the third parameter \fImouse\fP is given, the action is ignored when
+mouse reporting is enabled.
+.TP 8
+.B "scroll-forw(\fIcount\fP [,\fIunits\fP [,\fImouse\fP] ])"
+This action is similar to \fBscroll-back\fP except that it scrolls
+in the other direction.
+.TP 8
+.B "secure()"
+This action toggles the \fISecure Keyboard\fP mode described in the
+section named \fBSECURITY\fP, and is invoked from the \fBsecurekbd\fP
+entry in \fImainMenu\fP.
+.TP 8
+.B "scroll-lock(\fIon/off/toggle\fP)"
+This action toggles internal state which tells
+\fIxterm\fP whether Scroll Lock is active,
+subject to the \fBallowScrollLock\fP resource.
+.TP 8
+.B "select-cursor-end(\fIdestname\fP [, ...])"
+This action is similar to \fBselect-end\fP except that it should be used
+with \fBselect-cursor-start\fP.
+.TP 8
+.B "select-cursor-extend()"
+This action is similar to \fBselect-extend\fP except that it should be used
+with \fBselect-cursor-start\fP.
+.TP 8
+.B "select-cursor-start()"
+This action is similar to \fBselect-start\fP except that it begins the
+selection at the current text cursor position.
+.TP 8
+.B "select-end(\fIdestname\fP [, ...])"
+This action puts the currently selected text into all of the selections or
+cutbuffers specified by \fIdestname\fP.
+It also sends a mouse position and updates the internal selection state
+to reflect the end of the selection process.
+.TP 8
+.B "select-extend()"
+This action tracks the pointer and extends the selection.
+It should only be bound to Motion events.
+.TP 8
+.B "select-set()"
+This action stores text that corresponds to the current selection,
+without affecting the selection mode.
+.TP 8
+.B "select-start()"
+This action begins text selection at the current pointer location.
+See
+the section on \fBPOINTER USAGE\fP for information on making selections.
+.TP 8
+.B "send-signal(\fIsigname\fP)"
+This action sends the signal named by \fIsigname\fP
+to the \fIxterm\fP subprocess (the shell or program specified with
+the \fI\-e\fP command line option) and is also invoked by the
+.BR suspend ,
+.BR continue ,
+.BR interrupt ,
+.BR hangup ,
+.BR terminate ,
+and
+.BR kill
+entries in \fImainMenu\fP.
+Allowable signal names are (case is
+not significant):
+\fItstp\fP (if supported by the operating system), \fIsuspend\fP (same
+as \fItstp\fP), \fIcont\fP
+(if supported by the operating system), \fIint\fP, \fIhup\fP, \fIterm\fP,
+\fIquit\fP,
+\fIalrm\fP, \fIalarm\fP (same as \fIalrm\fP) and \fIkill\fP.
+.TP 8
+.B "set-8-bit-control(\fIon/off/toggle\fP)"
+This action toggles the \fBeightBitControl\fP resource and is also invoked from the
+\fB8-bit-control\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-allow132(\fIon/off/toggle\fP)"
+This action toggles the \fBc132\fP resource and is also invoked from the
+\fBallow132\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-altscreen(\fIon/off/toggle\fP)"
+This action toggles between the alternate and current screens.
+.TP 8
+.B "set-appcursor(\fIon/off/toggle\fP)"
+This action toggles the handling Application Cursor Key mode
+and is also invoked by the \fBappcursor\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-appkeypad(\fIon/off/toggle\fP)"
+This action toggles the handling of Application Keypad mode and is also
+invoked by the \fBappkeypad\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-autolinefeed(\fIon/off/toggle\fP)"
+This action toggles automatic insertion of linefeeds and is also invoked by
+the \fBautolinefeed\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-autowrap(\fIon/off/toggle\fP)"
+This action toggles automatic wrapping of long lines and is also invoked by
+the \fBautowrap\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-backarrow(\fIon/off/toggle\fP)"
+This action toggles the \fBbackarrowKey\fP resource and is also invoked from the
+\fBbackarrow key\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-bellIsUrgent(\fIon/off/toggle\fP)"
+This action toggles the \fBbellIsUrgent\fP resource and is also invoked
+by the \fBbellIsUrgent\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-cursorblink(\fIon/off/toggle\fP)"
+This action toggles the \fBcursorBlink\fP resource and is also invoked from the
+\fBcursorblink\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-cursesemul(\fIon/off/toggle\fP)"
+This action toggles the \fBcurses\fP resource and is also invoked from the
+\fBcursesemul\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-font-doublesize(\fIon/off/toggle\fP)"
+This action toggles the \fBfontDoublesize\fP resource and is also invoked by
+the \fBfont-doublesize\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "set-hp-function-keys(\fIon/off/toggle\fP)"
+This action toggles the \fBhpFunctionKeys\fP resource and is also invoked by
+the \fBhpFunctionKeys\fP entry in \fImainMenu\fP.
+.TP 8
+.B "set-jumpscroll(\fIon/off/toggle\fP)"
+This action toggles the \fBjumpscroll\fP resource and is also invoked by the
+\fBjumpscroll\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-font-linedrawing(\fIon/off/toggle\fP)"
+This action toggles the \fIxterm\fR's state regarding whether the current font
+has line-drawing characters and whether it should draw them directly.
+It is also invoked by the \fBfont-linedrawing\fP entry in \fIfontMenu\fP.
+.\" .\" not implemented
+.\" .TP 8
+.\" .B "set-font-loading(\fIon/off/toggle\fP)"
+.\" This action toggles the TBD resource
+.\" which controls the ability to load VT220 soft fonts.
+.\" It is also invoked by the \fBfont-loadable\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "set-font-packed(\fIon/off/toggle\fP)"
+This action toggles the \fIforcePackedFont\fR's resource
+which controls use of the font's minimum or maximum glyph width.
+It is also invoked by the \fBfont-packed\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "set-keep-selection(\fIon/off/toggle\fP)"
+This action toggles the \fBkeepSelection\fP resource and is also invoked by
+the \fBkeepSelection\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-logging()"
+This action toggles the state of the logging option.
+.TP 8
+.B "set-old-function-keys(\fIon/off/toggle\fP)"
+This action toggles the state of legacy function keys and is also invoked by
+the \fBoldFunctionKeys\fP entry in \fImainMenu\fP.
+.TP 8
+.B "set-marginbell(\fIon/off/toggle\fP)"
+This action toggles the \fBmarginBell\fP resource.
+.TP 8
+.B "set-num-lock()"
+This action toggles the state of the \fBnumLock\fP resource.
+.TP 8
+.B "set-pop-on-bell(\fIon/off/toggle\fP)"
+This action toggles the \fBpopOnBell\fP resource and is also invoked
+by the \fBpoponbell\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-render-font(\fIon/off/toggle\fP)"
+This action toggles the \fBrenderFont\fP resource and is also invoked by
+the \fBrender-font\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "set-reverse-video(\fIon/off/toggle\fP)"
+This action toggles the \fBreverseVideo\fP resource and is also invoked by
+the \fBreversevideo\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-reversewrap(\fIon/off/toggle\fP)"
+This action toggles the \fBreverseWrap\fP resource and is also invoked by
+the \fBreversewrap\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-scroll-on-key(\fIon/off/toggle\fP)"
+This action toggles the \fBscrollKey\fP resource and is also invoked from
+the \fBscrollkey\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-scroll-on-tty-output(\fIon/off/toggle\fP)"
+This action toggles the \fBscrollTtyOutput\fP resource and is also invoked
+from the \fBscrollttyoutput\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-scrollbar(\fIon/off/toggle\fP)"
+This action toggles the \fBscrollbar\fP resource and is also invoked by
+the \fBscrollbar\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-select(\fIon/off/toggle\fP)"
+This action toggles the \fBselectToClipboard\fP resource and is also invoked by
+the \fBselectToClipboard\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-sco-function-keys(\fIon/off/toggle\fP)"
+This action toggles the \fBscoFunctionKeys\fP resource and is also invoked by
+the \fBscoFunctionKeys\fP entry in \fImainMenu\fP.
+.TP 8
+.B "set-sun-function-keys(\fIon/off/toggle\fP)"
+This action toggles the \fBsunFunctionKeys\fP resource and is also invoked by
+the \fBsunFunctionKeys\fP entry in \fImainMenu\fP.
+.TP 8
+.B "set-sun-keyboard(\fIon/off/toggle\fP)"
+This action toggles the \fBsunKeyboard\fP resource and is also invoked by
+the \fBsunKeyboard\fP entry in \fImainMenu\fP.
+.TP 8
+.B "set-tek-text(\fIlarge/2/3/small\fP)"
+This action sets font used in the Tektronix window to the value of the
+resources \fBtektextlarge\fP, \fBtektext2\fP, \fBtektext3\fP, and
+\fBtektextsmall\fP according to the argument.
+It is also invoked by the entries
+of the same names as the resources in \fItekMenu\fP.
+.TP 8
+.B "set-terminal-type(\fItype\fP)"
+This action directs output to either the \fIvt\fP or \fItek\fP windows,
+according to the \fItype\fP string.
+It is also invoked by the
+\fBtekmode\fP entry in \fIvtMenu\fP and the \fBvtmode\fP entry in
+\fItekMenu\fP.
+.TP 8
+.B "set-titeInhibit(\fIon/off/toggle\fP)"
+This action toggles the \fBtiteInhibit\fP resource,
+which controls switching between the alternate and current screens.
+.TP 8
+.B "set-toolbar(\fIon/off/toggle\fP)"
+This action toggles the toolbar feature and is also invoked by
+the \fBtoolbar\fP entry in \fImainMenu\fP.
+.TP 8
+.B "set-utf8-mode(\fIon/off/toggle\fP)"
+This action toggles the \fButf8\fP resource and is also invoked by
+the \fButf8-mode\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "set-utf8-title(\fIon/off/toggle\fP)"
+This action toggles the \fButf8Title\fP resource and is also invoked by
+the \fButf8-title\fP entry in \fIfontMenu\fP.
+.TP 8
+.B "set-visibility(\fIvt/tek\fP,\fIon/off/toggle\fP)"
+This action controls whether or not the \fIvt\fP or \fItek\fP windows are
+visible.
+It is also invoked from the \fBtekshow\fP and \fBvthide\fP entries
+in \fIvtMenu\fP and the \fBvtshow\fP and \fBtekhide\fP entries in
+\fItekMenu\fP.
+.TP 8
+.B "set-visual-bell(\fIon/off/toggle\fP)"
+This action toggles the \fBvisualBell\fP resource and is also invoked
+by the \fBvisualbell\fP entry in \fIvtMenu\fP.
+.TP 8
+.B "set-vt-font(\fId/1/2/3/4/5/6/e/s\fP [,\fInormalfont\fP [, \fIboldfont\fP]])"
+This action sets the font or fonts currently being used in the VT102 window.
+The first argument is a single character that specifies the font to be
+used:
+.RS 8
+.HP
+\fId\fP or \fID\fP indicate the default font (the font initially
+used when
+\fIxterm\fP was started),
+.HP
+\fI1\fP through \fI6\fP indicate the fonts
+specified by the \fIfont1\fP through \fIfont6\fP resources,
+.HP
+\fIe\fP or \fIE\fP
+indicate the normal and bold fonts that have been set through escape codes
+(or specified as the second and third action arguments, respectively), and
+.HP
+\fIs\fP or \fIS\fP indicate the font selection (as made by programs such as
+\fIxfontsel(__mansuffix__)\fP) indicated by the second action argument.
+.RE
+.IP
+If \fIxterm\fR is configured to support wide characters, an
+additional two optional parameters are recognized for the \fIe\fP argument:
+wide font and wide bold font.
+.TP 8
+.B "smaller-vt-font()"
+Set the font to the next smaller one, based on the font dimensions.
+See also \fBset-vt-font()\fP.
+.TP 8
+.B "soft-reset()"
+This action resets the scrolling region and is also invoked from the
+\fBsoftreset\fP entry in \fIvtMenu\fP.
+The effect is identical to a soft reset (DECSTR) control sequence.
+.TP 8
+.B "spawn-new-terminal(params)"
+Spawn a new \fIxterm\fP process.
+This is available on systems which have a modern version of the
+process filesystem, e.g., "/proc", which \fIxterm\fP can read.
+.IP
+Use the "cwd" process entry, e.g., /proc/12345/cwd to obtain the
+working directory of the process which is running in the current \fIxterm\fP.
+.IP
+On systems which have the "exe" process entry, e.g., /proc/12345/exe,
+use this to obtain the actual executable.
+Otherwise, use the $PATH variable to find \fIxterm\fP.
+.IP
+If parameters are given in the action,
+pass them to the new \fIxterm\fP process.
+.TP 8
+.B "start-extend()"
+This action is similar to \fBselect-start\fP except that the
+selection is extended to the current pointer location.
+.TP 8
+.B "start-cursor-extend()"
+This action is similar to \fBselect-extend\fP except that the
+selection is extended to the current text cursor position.
+.TP 8
+.B "string(\fIstring\fP)"
+This action inserts the specified text string as if it had been typed.
+Quotation is necessary if the string contains whitespace or
+non-alphanumeric characters.
+If the string argument begins with the
+characters \*(``0x\*('', it is interpreted
+as a hex character constant.
+.TP 8
+.B "tek-copy()"
+This action copies the escape codes used to generate the current window
+contents to a file in the current directory beginning with the name COPY.
+It is also invoked from the \fItekcopy\fP entry in \fItekMenu\fP.
+.TP 8
+.B "tek-page()"
+This action clears the Tektronix window and is also invoked by the
+\fBtekpage\fP entry in \fItekMenu\fP.
+.TP 8
+.B "tek-reset()"
+This action resets the Tektronix window and is also invoked by the
+\fItekreset\fP entry in \fItekMenu\fP.
+.TP 8
+.B "vi-button()"
+Handles a button event (other than press and release)
+by echoing a control sequence computed from the event's line number
+in the screen relative to the current line:
+.sp
+.in +8
+ESC ^P
+.in -8
+or
+.in +8
+ESC ^N
+.in -8
+.sp
+according to whether the event is before, or after the current line,
+respectively.
+The ^N (or ^P) is repeated once for each line that the event differs
+from the current line.
+The control sequence is omitted altogether if the button event is on the
+current line.
+.TP 8
+.B "visual-bell()"
+This action flashes the window quickly.
+.
+.PP
+The Tektronix window also has the following action:
+.TP 8
+.B "gin-press(\fIl/L/m/M/r/R\fP)"
+This action sends the indicated graphics input code.
+.
+.PP
+The default bindings in the VT102 window use the SELECT token,
+which is set by the \fBselectToClipboard\fP resource:
+.NS
+.ta 2.5i
+ Shift <KeyPress> Prior:scroll-back(1,halfpage) \\n\\\&
+ Shift <KeyPress> Next:scroll-forw(1,halfpage) \\n\\\&
+ Shift <KeyPress> Select:select-cursor-start() \\\&
+ select-cursor-end(SELECT, CUT_BUFFER0) \\n\\\&
+ Shift <KeyPress> Insert:insert-selection(SELECT, CUT_BUFFER0) \\n\\\&
+ Alt <Key>Return:fullscreen()\n\
+ <KeyRelease> Scroll_Lock:scroll-lock() \\n\\\&
+ Shift~Ctrl <KeyPress> KP_Add:larger-vt-font() \\n\\\&
+ Shift Ctrl <KeyPress> KP_Add:smaller-vt-font() \\n\\\&
+ Shift <KeyPress> KP_Subtract:smaller-vt-font() \\n\\\&
+ ~Meta <KeyPress>:insert-seven-bit() \\n\\\&
+ Meta <KeyPress>:insert-eight-bit() \\n\\\&
+ !Ctrl <Btn1Down>:popup-menu(mainMenu) \\n\\\&
+ !Lock Ctrl <Btn1Down>:popup-menu(mainMenu) \\n\\\&
+ !Lock Ctrl @Num_Lock <Btn1Down>:popup-menu(mainMenu) \\n\\\&
+ ! @Num_Lock Ctrl <Btn1Down>:popup-menu(mainMenu) \\n\\\&
+ ~Meta <Btn1Down>:select-start() \\n\\\&
+ ~Meta <Btn1Motion>:select-extend() \\n\\\&
+ !Ctrl <Btn2Down>:popup-menu(vtMenu) \\n\\\&
+ !Lock Ctrl <Btn2Down>:popup-menu(vtMenu) \\n\\\&
+ !Lock Ctrl @Num_Lock <Btn2Down>:popup-menu(vtMenu) \\n\\\&
+ ! @Num_Lock Ctrl <Btn2Down>:popup-menu(vtMenu) \\n\\\&
+ ~Ctrl ~Meta <Btn2Down>:ignore() \\n\\\&
+ Meta <Btn2Down>:clear-saved-lines() \\n\\\&
+ ~Ctrl ~Meta <Btn2Up>:insert-selection(SELECT, CUT_BUFFER0) \\n\\\&
+ !Ctrl <Btn3Down>:popup-menu(fontMenu) \\n\\\&
+ !Lock Ctrl <Btn3Down>:popup-menu(fontMenu) \\n\\\&
+ !Lock Ctrl @Num_Lock <Btn3Down>:popup-menu(fontMenu) \\n\\\&
+ ! @Num_Lock Ctrl <Btn3Down>:popup-menu(fontMenu) \\n\\\&
+ ~Ctrl ~Meta <Btn3Down>:start-extend() \\n\\\&
+ ~Meta <Btn3Motion>:select-extend() \\n\\\&
+ Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \\n\\\&
+ Lock Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \\n\\\&
+ Lock @Num_Lock Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \\n\\\&
+ @Num_Lock Ctrl <Btn4Down>:scroll-back(1,halfpage,m) \\n\\\&
+ <Btn4Down>:scroll-back(5,line,m) \\n\\\&
+ Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \\n\\\&
+ Lock Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \\n\\\&
+ Lock @Num_Lock Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \\n\\\&
+ @Num_Lock Ctrl <Btn5Down>:scroll-forw(1,halfpage,m) \\n\\\&
+ <Btn5Down>:scroll-forw(5,line,m) \\n\\\&
+ <BtnUp>:select-end(SELECT, CUT_BUFFER0) \\n\\\&
+ <BtnDown>:ignore()
+.NE
+.PP
+The default bindings for the scrollbar widget
+are separate from the VT100 widget:
+.NS
+.ta 2.5i
+ <Btn5Down>: StartScroll(Forward) \\n\\\&
+ <Btn1Down>: StartScroll(Forward) \\n\\\&
+ <Btn2Down>: StartScroll(Continuous) MoveThumb() NotifyThumb() \\n\\\&
+ <Btn3Down>: StartScroll(Backward) \\n\\\&
+ <Btn4Down>: StartScroll(Backward) \\n\\\&
+ <Btn2Motion>: MoveThumb() NotifyThumb() \\n\\\&
+ <BtnUp>: NotifyScroll(Proportional) EndScroll()
+.NE
+.PP
+The default bindings in the Tektronix window are:
+.NS
+.ta 2.5i
+ ~Meta<KeyPress>: insert-seven-bit() \\n\\\&
+ Meta<KeyPress>: insert-eight-bit() \\n\\\&
+ !Ctrl <Btn1Down>: popup-menu(mainMenu) \\n\\\&
+ !Lock Ctrl <Btn1Down>: popup-menu(mainMenu) \\n\\\&
+ !Lock Ctrl @Num_Lock <Btn1Down>: popup-menu(mainMenu) \\n\\\&
+ !Ctrl @Num_Lock <Btn1Down>: popup-menu(mainMenu) \\n\\\&
+ !Ctrl <Btn2Down>: popup-menu(tekMenu) \\n\\\&
+ !Lock Ctrl <Btn2Down>: popup-menu(tekMenu) \\n\\\&
+ !Lock Ctrl @Num_Lock <Btn2Down>: popup-menu(tekMenu) \\n\\\&
+ !Ctrl @Num_Lock <Btn2Down>: popup-menu(tekMenu) \\n\\\&
+ Shift ~Meta<Btn1Down>: gin-press(L) \\n\\\&
+ ~Meta<Btn1Down>: gin-press(l) \\n\\\&
+ Shift ~Meta<Btn2Down>: gin-press(M) \\n\\\&
+ ~Meta<Btn2Down>: gin-press(m) \\n\\\&
+ Shift ~Meta<Btn3Down>: gin-press(R) \\n\\\&
+ ~Meta<Btn3Down>: gin-press(r)
+.NE
+.PP
+Here is an example which uses shifted select/paste to copy to the clipboard,
+and unshifted select/paste for the primary selection.
+In each case, a (different) cut buffer is
+also a target or source of the select/paste operation.
+It is important to remember however,
+that cut buffers store data in ISO-8859-1 encoding,
+while selections can store data in a variety of formats and encodings.
+While \fIxterm\fP owns the selection, it highlights it.
+When it loses the selection, it removes the corresponding highlight.
+But you can still paste from the corresponding cut buffer.
+.NS
+.ta .5i 1.5i
+*VT100*translations: #override \\n\\\&
+ ~Shift~Ctrl<Btn2Up>: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\\&
+ Shift~Ctrl<Btn2Up>: insert-selection(CLIPBOARD, CUT_BUFFER1) \\n\\\&
+ ~Shift<BtnUp>: select-end(PRIMARY, CUT_BUFFER0) \\n\\\&
+ Shift<BtnUp>: select-end(CLIPBOARD, CUT_BUFFER1)
+.NE
+.PP
+Below is a sample how of the \fBkeymap()\fP action is used to add special
+keys for entering commonly-typed works:
+.NS
+.ta .5i 1.5i
+*VT100.Translations: #override <Key>F13: keymap(dbx)
+*VT100.dbxKeymap.translations: \\\&
+ <Key>F14: keymap(None) \\n\\\&
+ <Key>F17: string("next") string(0x0d) \\n\\\&
+ <Key>F18: string("step") string(0x0d) \\n\\\&
+ <Key>F19: string("continue") string(0x0d) \\n\\\&
+ <Key>F20: string("print ") insert-selection(PRIMARY, CUT_BUFFER0)
+.NE
+.PP
+Some people prefer using the left pointer button
+for dragging the scrollbar thumb.
+That can be setup by altering the translations resource, e.g.,
+.NS
+.ta .5i 1.5i
+*VT100.scrollbar.translations: #override \\n\\\&
+ <Btn5Down>: StartScroll(Forward) \\n\\\&
+ <Btn1Down>: StartScroll(Continuous) MoveThumb() NotifyThumb() \\n\\\&
+ <Btn4Down>: StartScroll(Backward) \\n\\\&
+ <Btn1Motion>: MoveThumb() NotifyThumb() \\n\\\&
+ <BtnUp>: NotifyScroll(Proportional) EndScroll()
+.NE
+.SH "CONTROL SEQUENCES AND KEYBOARD"
+The \fIXterm Control Sequences\fP document lists the control sequences which
+an application can send \fIxterm\fP to make it perform various operations.
+Most of these operations are standardized, from either the DEC or Tektronix
+terminals, or from more widely used standards such as ISO-6429.
+.
+.
+.SH ENVIRONMENT
+.I Xterm
+sets several environment variables:
+.TP 5
+DISPLAY
+is the display name,
+pointing to the X server (see \fBDISPLAY NAMES\fP in X(__miscmansuffix__)).
+.TP 5
+TERM
+is set according to the termcap (or terminfo) entry which it is using as
+a reference.
+.TP 5
+WINDOWID
+is set to the X window id number of the \fIxterm\fP window.
+.TP 5
+XTERM_LOCALE
+shows the locale which was used by \fIxterm\fP on startup.
+Some shell initialization scripts may set a different locale.
+.TP 5
+XTERM_SHELL
+is set to the pathname of the program which is invoked.
+Usually that is a shell program, e.g., \fI/bin/sh\fP.
+Since it is not necessarily a shell program however,
+it is distinct from \*(``SHELL\*(''.
+.TP 5
+XTERM_VERSION
+is set to the string displayed by the \fB\-version\fP option.
+That is normally an identifier for the X Window libraries used to
+build \fIxterm\fP, followed by
+\fIxterm\fP's patch number in parenthesis.
+The patch number is also part of the response to a Secondary Device Attributes
+(DA) control sequence (see \fIXterm Control Sequences\fP).
+.
+.PP
+Depending on your system configuration, \fIxterm\fP may also set the
+following:
+.TP 5
+COLUMNS
+the width of the \fIxterm\fP in characters (cf: "stty columns").
+.TP 5
+HOME
+when \fIxterm\fP is configured to update utmp.
+.TP 5
+LINES
+the height of the \fIxterm\fP in characters (cf: "stty rows").
+.TP 5
+LOGNAME
+when \fIxterm\fP is configured to update utmp.
+.TP 5
+SHELL
+when \fIxterm\fP is configured to update utmp.
+It is also set if you provide the shell name as the optional parameter.
+.TP 5
+TERMCAP
+the contents of the termcap entry corresponding to $TERM,
+with lines and columns values substituted
+for the actual size window you have created.
+.TP 5
+TERMINFO
+may be defined to a nonstandard location in the configure script.
+.\"
+.
+.
+.SH FILES
+The actual pathnames given may differ on your system.
+.TP 5
+\fI/etc/utmp\fP
+the system logfile, which records user logins.
+.TP 5
+\fI/etc/wtmp\fP
+the system logfile, which records user logins and logouts.
+.TP 5
+.I __apploaddir__/XTerm
+the \fIxterm\fP default application resources.
+.TP 5
+.I __apploaddir__/XTerm\-color
+the \fIxterm\fP color application resources.
+If your display supports color, use this
+.in +10
+*customization: \-color
+.in -10
+in your .Xdefaults file to
+automatically use this resource file rather than
+.IR __apploaddir__/XTerm .
+If you do not do this,
+\fIxterm\fP uses its compiled-in default resource settings for colors.
+.
+.
+.SH ERROR MESSAGES
+Most of the fatal error messages from \fIxterm\fP use the following format:
+.RS
+xterm: Error \fIXXX\fP, errno \fIYYY\fP: \fIZZZ\fP
+.RE
+The \fIXXX\fP codes (which are used by \fIxterm\fP as its exit-code)
+are listed below, with a brief explanation.
+.TP 5
+1
+is used for miscellaneous errors, usually accompanied by a specific message,
+.TP
+11
+ERROR_FIONBIO
+.br
+main: ioctl() failed on FIONBIO
+.TP
+12
+ERROR_F_GETFL
+.br
+main: ioctl() failed on F_GETFL
+.TP
+13
+ERROR_F_SETFL
+.br
+main: ioctl() failed on F_SETFL
+.TP
+14
+ERROR_OPDEVTTY
+.br
+spawn: open() failed on /dev/tty
+.TP
+15
+ERROR_TIOCGETP
+.br
+spawn: ioctl() failed on TIOCGETP
+.TP
+17
+ERROR_PTSNAME
+.br
+spawn: ptsname() failed
+.TP
+18
+ERROR_OPPTSNAME
+.br
+spawn: open() failed on ptsname
+.TP
+19
+ERROR_PTEM
+.br
+spawn: ioctl() failed on I_PUSH/"ptem"
+.TP
+20
+ERROR_CONSEM
+.br
+spawn: ioctl() failed on I_PUSH/"consem"
+.TP
+21
+ERROR_LDTERM
+.br
+spawn: ioctl() failed on I_PUSH/"ldterm"
+.TP
+22
+ERROR_TTCOMPAT
+.br
+spawn: ioctl() failed on I_PUSH/"ttcompat"
+.TP
+23
+ERROR_TIOCSETP
+.br
+spawn: ioctl() failed on TIOCSETP
+.TP
+24
+ERROR_TIOCSETC
+.br
+spawn: ioctl() failed on TIOCSETC
+.TP
+25
+ERROR_TIOCSETD
+.br
+spawn: ioctl() failed on TIOCSETD
+.TP
+26
+ERROR_TIOCSLTC
+.br
+spawn: ioctl() failed on TIOCSLTC
+.TP
+27
+ERROR_TIOCLSET
+.br
+spawn: ioctl() failed on TIOCLSET
+.TP
+28
+ERROR_INIGROUPS
+.br
+spawn: initgroups() failed
+.TP
+29
+ERROR_FORK
+.br
+spawn: fork() failed
+.TP
+30
+ERROR_EXEC
+.br
+spawn: exec() failed
+.TP
+32
+ERROR_PTYS
+.br
+get_pty: not enough ptys
+.TP
+34
+ERROR_PTY_EXEC
+.br
+waiting for initial map
+.TP
+35
+ERROR_SETUID
+.br
+spawn: setuid() failed
+.TP
+36
+ERROR_INIT
+.br
+spawn: can't initialize window
+.TP
+46
+ERROR_TIOCKSET
+.br
+spawn: ioctl() failed on TIOCKSET
+.TP
+47
+ERROR_TIOCKSETC
+.br
+spawn: ioctl() failed on TIOCKSETC
+.TP
+49
+ERROR_LUMALLOC
+.br
+luit: command-line malloc failed
+.TP
+50
+ERROR_SELECT
+.br
+in_put: select() failed
+.TP
+54
+ERROR_VINIT
+.br
+VTInit: can't initialize window
+.TP
+57
+ERROR_KMMALLOC1
+.br
+HandleKeymapChange: malloc failed
+.TP
+60
+ERROR_TSELECT
+.br
+Tinput: select() failed
+.TP
+64
+ERROR_TINIT
+.br
+TekInit: can't initialize window
+.TP
+71
+ERROR_BMALLOC2
+.br
+SaltTextAway: malloc() failed
+.TP
+80
+ERROR_LOGEXEC
+.br
+StartLog: exec() failed
+.TP
+83
+ERROR_XERROR
+.br
+xerror: XError event
+.TP
+84
+ERROR_XIOERROR
+.br
+xioerror: X I/O error
+.TP
+90
+ERROR_SCALLOC
+.br
+Alloc: calloc() failed on base
+.TP
+91
+ERROR_SCALLOC2
+.br
+Alloc: calloc() failed on rows
+.TP
+102
+ERROR_SAVE_PTR
+.br
+ScrnPointers: malloc/realloc() failed
+.TP
+121
+ERROR_MMALLOC
+.br
+my_memmove: malloc/realloc failed
+.
+.
+.SH BUGS
+.
+.PP
+Large pastes do not work on some systems.
+This is not a bug in
+\fIxterm\fP; it is a bug in the pseudo terminal driver of those
+systems.
+\fIxterm\fP feeds large pastes to the pty only as fast as the pty
+will accept data, but some pty drivers do not return enough information
+to know if the write has succeeded.
+.
+.PP
+Many of the options are not resettable after
+.I xterm
+starts.
+.
+.PP
+This program still needs to be rewritten.
+It should be split into very
+modular sections, with the various emulators being completely separate
+widgets that do not know about each other.
+Ideally, you'd like to be able to
+pick and choose emulator widgets and stick them into a single control widget.
+.
+.PP
+There needs to be a dialog box to allow entry of the Tek COPY file name.
+.
+.
+.SH "SEE ALSO"
+resize(__mansuffix__), luit(__mansuffix__), X(__miscmansuffix__), pty(4), tty(4)
+.br
+\fIXterm Control Sequences\fP
+(this is the file ctlseqs.ms).
+.sp
+http://invisible-island.net/xterm/xterm.html
+.br
+http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
+.
+.
+.SH AUTHORS
+Far too many people, including:
+.sp
+Loretta Guarino Reid (DEC-UEG-WSL),
+Joel McCormack (DEC-UEG-WSL), Terry Weissman (DEC-UEG-WSL),
+Edward Moy (Berkeley), Ralph R. Swick (MIT-Athena),
+Mark Vandevoorde (MIT-Athena), Bob McNamara (DEC-MAD),
+Jim Gettys (MIT-Athena), Bob Scheifler (MIT X Consortium), Doug Mink (SAO),
+Steve Pitschke (Stellar), Ron Newman (MIT-Athena), Jim Fulton (MIT X
+Consortium), Dave Serisky (HP), Jonathan Kamens (MIT-Athena),
+Jason Bacon,
+Stephen P. Wall,
+David Wexelblat, and
+Thomas Dickey (invisible-island.net).
--- /dev/null
+BUTTON.OBJ
+CHARPROC.OBJ
+CHARSETS.OBJ
+CURSOR.OBJ
+DATA.OBJ
+DOUBLECHR.OBJ
+FONTUTILS.OBJ
+INPUT.OBJ
+KEYSYM2UCS.OBJ
+MAIN.OBJ
+MENU.OBJ
+MISC.OBJ
+PRINT.OBJ
+PTYDATA.OBJ
+SCREEN.OBJ
+SCROLLBAR.OBJ
+TABS.OBJ
+TEKPROC.OBJ
+TEKPRSTBL.OBJ
+TRACE.OBJ
+TTYSVR.OBJ
+UTIL.OBJ
+VMS.OBJ
+VTPRSTBL.OBJ
+XAW3DLIB.OLB/LIB
+XMULIB.OLB/LIB
+SYS$SHARE:DECW$XTLIBSHRR5.EXE/SHARE
+SYS$SHARE:DECW$XLIBSHR.EXE/SHARE
--- /dev/null
+/* $XTermId: xterm_io.h,v 1.50 2010/05/23 16:04:32 tom Exp $ */
+
+/*
+ * Copyright 2000-2006,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ */
+
+#ifndef included_xterm_io_h
+#define included_xterm_io_h
+
+#include <xterm.h>
+
+/*
+ * System-specific definitions (keep these chunks one-per-system!).
+ *
+ * FIXME: some, such as those defining USE_TERMIOS should be moved to xterm.h
+ * as they are integrated with the configure script.
+ */
+#ifdef CSRG_BASED
+#define USE_TERMIOS
+#endif
+
+#ifdef __CYGWIN__
+#define ATT
+#define SVR4
+#define SYSV
+#define USE_SYSV_TERMIO
+#endif
+
+#ifdef __UNIXOS2__
+#define USE_SYSV_TERMIO
+#endif
+
+#if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__INTERIX) || defined(__APPLE__) || defined(__UNIXWARE__)
+#ifndef USE_POSIX_TERMIOS
+#define USE_POSIX_TERMIOS
+#endif
+#endif
+
+#if defined(AIXV4)
+#define USE_POSIX_TERMIOS
+#ifndef SYSV
+#define SYSV
+#endif
+#endif
+
+#ifdef linux
+#define USE_TERMIOS
+#endif
+
+#ifdef __SCO__
+#define USE_TERMIOS
+#ifndef _SVID3
+#define _SVID3
+#endif
+#endif
+
+#ifdef Lynx
+#define USE_SYSV_TERMIO
+#endif
+
+#ifdef macII
+#undef SYSV /* pretend to be bsd (sgtty.h) */
+#endif /* macII */
+
+#if defined(__GLIBC__) && !defined(linux)
+#define USE_POSIX_TERMIOS /* GNU/Hurd, GNU/KFreeBSD and GNU/KNetBSD */
+#endif
+
+#ifdef __MVS__
+#define SVR4
+#define USE_POSIX_TERMIOS
+#endif
+
+#ifdef __QNX__
+#define USE_POSIX_TERMIOS
+#endif
+
+#if defined(__osf__)
+#define USE_POSIX_TERMIOS
+#undef SYSV
+#endif
+
+/*
+ * Indirect system dependencies
+ */
+#if defined(SVR4) && !defined(__sgi)
+#define USE_TERMIOS
+#endif
+
+#ifdef SYSV
+#define USE_SYSV_TERMIO
+#endif
+
+#if defined(USE_POSIX_TERMIOS) && !defined(USE_TERMIOS)
+#define USE_TERMIOS
+#endif
+
+/*
+ * Low-level ioctl, where it is needed or non-conflicting with termio/etc.
+ */
+#ifdef __QNX__
+#include <ioctl.h>
+#else
+#include <sys/ioctl.h>
+#endif
+
+/*
+ * Terminal I/O includes (termio, termios, sgtty headers).
+ */
+#if defined(USE_POSIX_TERMIOS)
+#include <termios.h>
+#elif defined(USE_TERMIOS)
+#include <termios.h>
+/* this hacked termios support only works on SYSV */
+#define USE_ANY_SYSV_TERMIO
+#define termio termios
+#ifndef __CYGWIN__
+#undef TCGETA
+#define TCGETA TCGETS
+#undef TCSETA
+#define TCSETA TCSETS
+#undef TCSETAW
+#define TCSETAW TCSETSW
+#endif
+#elif defined(USE_SYSV_TERMIO)
+# define USE_ANY_SYSV_TERMIO
+# ifdef Lynx
+# include <termio.h>
+# else
+# include <sys/termio.h>
+# endif
+#elif defined(SYSV) || defined(ISC)
+# include <sys/termio.h>
+#elif !defined(VMS)
+# include <sgtty.h>
+#endif /* USE_POSIX_TERMIOS */
+
+/*
+ * Stream includes, which declare struct winsize or ttysize.
+ */
+#ifdef SYSV
+#ifdef USE_USG_PTYS
+#include <sys/stream.h> /* get typedef used in ptem.h */
+#if !defined(SVR4) || defined(__SCO__)
+#include <sys/ptem.h> /* get struct winsize */
+#endif
+#endif /* USE_USG_PTYS */
+#elif defined(sun) && !defined(SVR4)
+#include <sys/ttycom.h>
+#ifdef TIOCSWINSZ
+#undef TIOCSSIZE
+#endif
+#endif /* SYSV */
+
+/*
+ * Special cases (structures and definitions that have to be adjusted).
+ */
+#if defined(__CYGWIN__) && !defined(TIOCSPGRP)
+#include <termios.h>
+#define TIOCSPGRP (_IOW('t', 118, pid_t))
+#endif
+
+#ifdef __UNIXOS2__
+
+#define XFREE86_PTY 0x76
+
+#define XTY_TIOCSETA 0x48
+#define XTY_TIOCSETAW 0x49
+#define XTY_TIOCSETAF 0x4a
+#define XTY_TIOCCONS 0x4d
+#define XTY_TIOCSWINSZ 0x53
+#define XTY_ENADUP 0x5a
+#define XTY_TRACE 0x5b
+#define XTY_TIOCGETA 0x65
+#define XTY_TIOCGWINSZ 0x66
+#define PTMS_GETPTY 0x64
+#define PTMS_BUFSZ 14
+
+#ifndef NCCS
+#define NCCS 11
+#endif
+
+#define TIOCCONS 108
+#define TIOCSWINSZ 113
+#define TIOCGWINSZ 117
+
+struct pt_termios
+{
+ unsigned short c_iflag;
+ unsigned short c_oflag;
+ unsigned short c_cflag;
+ unsigned short c_lflag;
+ unsigned char c_cc[NCCS];
+ long _reserved_[4];
+};
+
+struct winsize {
+ unsigned short ws_row; /* rows, in characters */
+ unsigned short ws_col; /* columns, in characters */
+ unsigned short ws_xpixel; /* horizontal size, pixels */
+ unsigned short ws_ypixel; /* vertical size, pixels */
+};
+#define TTYSIZE_STRUCT struct winsize
+#define USE_STRUCT_WINSIZE 1
+
+#ifdef XTERM_MAIN
+extern int ptioctl(int fd, int func, void* data);
+#define ioctl ptioctl
+#endif
+
+#endif /* __UNIXOS2__ */
+
+#ifdef __hpux
+#include <sys/bsdtty.h> /* defines TIOCSLTC */
+#endif
+
+#ifdef ISC
+#define TIOCGPGRP TCGETPGRP
+#define TIOCSPGRP TCSETPGRP
+#endif
+
+#ifdef Lynx
+#include <resource.h>
+#elif !(defined(SYSV) || defined(linux) || defined(VMS) || (defined(__QNX__)&&!defined(__QNXNTO__)))
+#include <sys/resource.h>
+#endif
+
+#ifdef macII
+#undef FIOCLEX
+#undef FIONCLEX
+#endif /* macII */
+
+#ifdef __QNX__
+#undef TIOCSLTC /* <sgtty.h> conflicts with <termios.h> */
+#undef TIOCLSET
+#endif
+
+#if defined(__sgi) && (OSMAJORVERSION >= 5)
+#undef TIOCLSET /* defined, but not useable */
+#endif
+
+#if defined(__GNU__) || defined(__MVS__) || defined(__osf__)
+#undef TIOCLSET
+#undef TIOCSLTC
+#endif
+
+#if defined (__sgi) || (defined(__linux__) && defined(__sparc__)) || defined(__UNIXWARE__)
+#undef TIOCLSET /* XXX why is this undef-ed again? */
+#endif
+
+#if defined(sun) || defined(__UNIXWARE__)
+#include <sys/filio.h>
+#endif
+
+#if defined(TIOCSLTC) && ! (defined(linux) || defined(__MVS__) || defined(Lynx) || defined(SVR4))
+#define HAS_LTCHARS
+#endif
+
+#if !defined(TTYSIZE_STRUCT)
+#if defined(TIOCSSIZE) && (defined(sun) && !defined(SVR4))
+#define USE_STRUCT_TTYSIZE 1
+#define TTYSIZE_STRUCT struct ttysize
+#elif defined(TIOCSWINSZ)
+#define USE_STRUCT_WINSIZE 1
+#define TTYSIZE_STRUCT struct winsize
+#endif /* sun vs TIOCSWINSZ */
+#endif /* TTYSIZE_STRUCT */
+
+#if defined(USE_STRUCT_TTYSIZE)
+#define TTYSIZE_STRUCT struct ttysize
+#define SET_TTYSIZE(fd, data) ioctl(fd, TIOCSSIZE, &data);
+#define TTYSIZE_COLS(data) data.ts_cols
+#define TTYSIZE_ROWS(data) data.ts_lines
+#elif defined(USE_STRUCT_WINSIZE)
+#define TTYSIZE_STRUCT struct winsize
+#define SET_TTYSIZE(fd, data) ioctl(fd, TIOCSWINSZ, (char *) &data)
+#define TTYSIZE_COLS(data) data.ws_col
+#define TTYSIZE_ROWS(data) data.ws_row
+#endif
+
+typedef unsigned short ttySize_t;
+
+#endif /* included_xterm_io_h */
--- /dev/null
+/* $XTermId: xtermcap.c,v 1.44 2010/06/13 17:46:27 tom Exp $ */
+
+/*
+ * Copyright 2007-2009,2010 by Thomas E. Dickey
+ *
+ * All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ */
+
+#include <xtermcap.h>
+#include <data.h>
+
+#include <X11/keysym.h>
+#include <ctype.h>
+
+#ifdef VMS
+#include <X11/keysymdef.h>
+#endif
+
+#include <xstrings.h>
+
+#if USE_TERMINFO && defined(NCURSES_VERSION) && defined(HAVE_USE_EXTENDED_NAMES)
+#define USE_EXTENDED_NAMES 1
+#else
+#define USE_EXTENDED_NAMES 0
+#endif
+
+#if USE_TERMINFO
+#define TcapInit(buffer, name) (setupterm(name, fileno(stdout), &ignored) == OK)
+#else
+#define TcapInit(buffer, name) (tgetent(buffer, name) == 1)
+#endif
+
+#define NO_STRING (char *)(-1)
+
+#if OPT_TCAP_QUERY || OPT_TCAP_FKEYS
+
+#define SHIFT (MOD_NONE + MOD_SHIFT)
+
+typedef struct {
+ const char *tc;
+ const char *ti;
+ int code;
+ unsigned param; /* see xtermStateToParam() */
+} TCAPINFO;
+/* *INDENT-OFF* */
+#define DATA(tc,ti,x,y) { tc, ti, x, y }
+static TCAPINFO table[] = {
+ /* tcap terminfo code state */
+ DATA( "%1", "khlp", XK_Help, 0 ),
+ DATA( "#1", "kHLP", XK_Help, SHIFT ),
+ DATA( "@0", "kfnd", XK_Find, 0 ),
+ DATA( "*0", "kFND", XK_Find, SHIFT ),
+ DATA( "*6", "kslt", XK_Select, 0 ),
+ DATA( "#6", "kSLT", XK_Select, SHIFT ),
+
+ DATA( "kh", "khome", XK_Home, 0 ),
+ DATA( "#2", "kHOM", XK_Home, SHIFT ),
+ DATA( "@7", "kend", XK_End, 0 ),
+ DATA( "*7", "kEND", XK_End, SHIFT ),
+
+ DATA( "kl", "kcub1", XK_Left, 0 ),
+ DATA( "kr", "kcuf1", XK_Right, 0 ),
+ DATA( "ku", "kcuu1", XK_Up, 0 ),
+ DATA( "kd", "kcud1", XK_Down, 0 ),
+
+ DATA( "#4", "kLFT", XK_Left, SHIFT ),
+ DATA( "%i", "kRIT", XK_Right, SHIFT ),
+ DATA( "kF", "kind", XK_Up, SHIFT ),
+ DATA( "kR", "kri", XK_Down, SHIFT ),
+
+ DATA( "k1", "kf1", XK_Fn(1), 0 ),
+ DATA( "k2", "kf2", XK_Fn(2), 0 ),
+ DATA( "k3", "kf3", XK_Fn(3), 0 ),
+ DATA( "k4", "kf4", XK_Fn(4), 0 ),
+ DATA( "k5", "kf5", XK_Fn(5), 0 ),
+ DATA( "k6", "kf6", XK_Fn(6), 0 ),
+ DATA( "k7", "kf7", XK_Fn(7), 0 ),
+ DATA( "k8", "kf8", XK_Fn(8), 0 ),
+ DATA( "k9", "kf9", XK_Fn(9), 0 ),
+ DATA( "k;", "kf10", XK_Fn(10), 0 ),
+
+ DATA( "F1", "kf11", XK_Fn(11), 0 ),
+ DATA( "F2", "kf12", XK_Fn(12), 0 ),
+ DATA( "F3", "kf13", XK_Fn(13), 0 ),
+ DATA( "F4", "kf14", XK_Fn(14), 0 ),
+ DATA( "F5", "kf15", XK_Fn(15), 0 ),
+ DATA( "F6", "kf16", XK_Fn(16), 0 ),
+ DATA( "F7", "kf17", XK_Fn(17), 0 ),
+ DATA( "F8", "kf18", XK_Fn(18), 0 ),
+ DATA( "F9", "kf19", XK_Fn(19), 0 ),
+ DATA( "FA", "kf20", XK_Fn(20), 0 ),
+ DATA( "FB", "kf21", XK_Fn(21), 0 ),
+ DATA( "FC", "kf22", XK_Fn(22), 0 ),
+ DATA( "FD", "kf23", XK_Fn(23), 0 ),
+ DATA( "FE", "kf24", XK_Fn(24), 0 ),
+ DATA( "FF", "kf25", XK_Fn(25), 0 ),
+ DATA( "FG", "kf26", XK_Fn(26), 0 ),
+ DATA( "FH", "kf27", XK_Fn(27), 0 ),
+ DATA( "FI", "kf28", XK_Fn(28), 0 ),
+ DATA( "FJ", "kf29", XK_Fn(29), 0 ),
+ DATA( "FK", "kf30", XK_Fn(30), 0 ),
+ DATA( "FL", "kf31", XK_Fn(31), 0 ),
+ DATA( "FM", "kf32", XK_Fn(32), 0 ),
+ DATA( "FN", "kf33", XK_Fn(33), 0 ),
+ DATA( "FO", "kf34", XK_Fn(34), 0 ),
+ DATA( "FP", "kf35", XK_Fn(35), 0 ),
+
+ DATA( "FQ", "kf36", -36, 0 ),
+ DATA( "FR", "kf37", -37, 0 ),
+ DATA( "FS", "kf38", -38, 0 ),
+ DATA( "FT", "kf39", -39, 0 ),
+ DATA( "FU", "kf40", -40, 0 ),
+ DATA( "FV", "kf41", -41, 0 ),
+ DATA( "FW", "kf42", -42, 0 ),
+ DATA( "FX", "kf43", -43, 0 ),
+ DATA( "FY", "kf44", -44, 0 ),
+ DATA( "FZ", "kf45", -45, 0 ),
+ DATA( "Fa", "kf46", -46, 0 ),
+ DATA( "Fb", "kf47", -47, 0 ),
+ DATA( "Fc", "kf48", -48, 0 ),
+ DATA( "Fd", "kf49", -49, 0 ),
+ DATA( "Fe", "kf50", -50, 0 ),
+ DATA( "Ff", "kf51", -51, 0 ),
+ DATA( "Fg", "kf52", -52, 0 ),
+ DATA( "Fh", "kf53", -53, 0 ),
+ DATA( "Fi", "kf54", -54, 0 ),
+ DATA( "Fj", "kf55", -55, 0 ),
+ DATA( "Fk", "kf56", -56, 0 ),
+ DATA( "Fl", "kf57", -57, 0 ),
+ DATA( "Fm", "kf58", -58, 0 ),
+ DATA( "Fn", "kf59", -59, 0 ),
+ DATA( "Fo", "kf60", -60, 0 ),
+ DATA( "Fp", "kf61", -61, 0 ),
+ DATA( "Fq", "kf62", -62, 0 ),
+ DATA( "Fr", "kf63", -63, 0 ),
+
+ DATA( "K1", "ka1", XK_KP_Home, 0 ),
+ DATA( "K4", "kc1", XK_KP_End, 0 ),
+ DATA( "K3", "ka3", XK_KP_Prior, 0 ),
+ DATA( "K5", "kc3", XK_KP_Next, 0 ),
+
+#ifdef XK_ISO_Left_Tab
+ DATA( "kB", "kcbt", XK_ISO_Left_Tab, 0 ),
+#endif
+ DATA( "kC", "kclr", XK_Clear, 0 ),
+ DATA( "kD", "kdch1", XK_Delete, 0 ),
+ DATA( "kI", "kich1", XK_Insert, 0 ),
+
+ DATA( "kN", "knp", XK_Next, 0 ),
+ DATA( "kP", "kpp", XK_Prior, 0 ),
+ DATA( "%c", "kNXT", XK_Next, SHIFT ),
+ DATA( "%e", "kPRV", XK_Prior, SHIFT ),
+
+ DATA( "&8", "kund", XK_Undo, 0 ),
+ DATA( "kb", "kbs", XK_BackSpace, 0 ),
+# if OPT_TCAP_QUERY && OPT_ISO_COLORS
+ /* XK_COLORS is a fake code. */
+ DATA( "Co", "colors", XK_COLORS, 0 ),
+# endif
+ DATA( "TN", "name", XK_TCAPNAME, 0 ),
+#if USE_EXTENDED_NAMES
+#define DEXT(name, parm, code) DATA("", name, code, parm)
+#define D1ST(name, parm, code) DEXT("k" #name, parm, code)
+#define DMOD(name, parm, code) DEXT("k" #name #parm, parm, code)
+
+#define DGRP(name, code) \
+ D1ST(name, 2, code), \
+ DMOD(name, 3, code), \
+ DMOD(name, 4, code), \
+ DMOD(name, 5, code), \
+ DMOD(name, 6, code), \
+ DMOD(name, 7, code), \
+ DMOD(name, 8, code)
+
+ /* the terminfo codes here are ncurses extensions */
+ /* ignore the termcap names, which are empty */
+ DATA( "", "kUP", XK_Up, SHIFT ),
+ DATA( "", "kDN", XK_Up, SHIFT ),
+
+ DGRP(DN, XK_Down),
+ DGRP(LFT, XK_Left),
+ DGRP(RIT, XK_Right),
+ DGRP(UP, XK_Up),
+ DGRP(DC, XK_Delete),
+ DGRP(END, XK_End),
+ DGRP(HOM, XK_Home),
+ DGRP(IC, XK_Insert),
+ DGRP(NXT, XK_Next),
+ DGRP(PRV, XK_Prior),
+#endif
+};
+#undef DATA
+/* *INDENT-ON* */
+
+#if OPT_TCAP_FKEYS
+static void
+loadTermcapStrings(TScreen * screen)
+{
+ if (screen->tcap_fkeys == 0) {
+ char name[80];
+ Cardinal want = XtNumber(table);
+ Cardinal have;
+ char *fkey;
+#ifdef USE_TERMCAP
+ char *area = screen->tcap_area;
+#endif
+
+ TRACE(("loadTermcapStrings\n"));
+ if ((screen->tcap_fkeys = TypeCallocN(char *, want)) != 0) {
+ for (have = 0; have < want; ++have) {
+#ifndef USE_TERMCAP
+ fkey = tigetstr(strcpy(name, table[have].ti));
+#else
+ fkey = tgetstr(strcpy(name, table[have].tc), &area);
+#endif
+ if (fkey != 0 && fkey != NO_STRING) {
+ screen->tcap_fkeys[have] = x_strdup(fkey);
+ } else {
+ screen->tcap_fkeys[have] = NO_STRING;
+ }
+ }
+ }
+ }
+}
+#endif
+
+#if OPT_TCAP_QUERY
+static Boolean
+keyIsDistinct(XtermWidget xw, int which)
+{
+ Boolean result = True;
+
+ switch (xw->keyboard.type) {
+ case keyboardIsTermcap:
+#if OPT_TCAP_FKEYS
+ if (table[which].param == SHIFT) {
+ TScreen *screen = TScreenOf(xw);
+ Cardinal k;
+ char *fkey;
+
+ loadTermcapStrings(screen);
+ if (screen->tcap_fkeys[which] != NO_STRING) {
+ for (k = 0; k < XtNumber(table); k++) {
+ if (table[k].code == table[which].code
+ && table[k].param == 0) {
+ if ((fkey = screen->tcap_fkeys[k]) != NO_STRING
+ && !strcmp(fkey, screen->tcap_fkeys[which])) {
+ TRACE(("shifted/unshifted keys do not differ\n"));
+ result = False;
+ }
+ break;
+ }
+ }
+ } else {
+ /* there is no data for the shifted key */
+ result = -1;
+ }
+ }
+#endif
+ break;
+ /*
+ * The vt220-keyboard will not return distinct key sequences for
+ * shifted cursor-keys. Just pretend they do not exist, since some
+ * programs may be confused if we return the same data for
+ * shifted/unshifted keys.
+ */
+ case keyboardIsVT220:
+ if (table[which].param == SHIFT) {
+ TRACE(("shifted/unshifted keys do not differ\n"));
+ result = False;
+ }
+ break;
+ case keyboardIsLegacy:
+ case keyboardIsDefault:
+ case keyboardIsHP:
+ case keyboardIsSCO:
+ case keyboardIsSun:
+ break;
+ }
+
+ return result;
+}
+
+static int
+lookupTcapByName(const char *name)
+{
+ int result = -2;
+ Cardinal j;
+
+ if (!IsEmpty(name)) {
+ for (j = 0; j < XtNumber(table); j++) {
+ if (!strcmp(table[j].ti, name) || !strcmp(table[j].tc, name)) {
+ result = (int) j;
+ break;
+ }
+ }
+ }
+
+ if (result >= 0) {
+ TRACE(("lookupTcapByName(%s) tc=%s, ti=%s code %#x, param %#x\n",
+ name,
+ table[result].tc,
+ table[result].ti,
+ table[result].code,
+ table[result].param));
+ } else {
+ TRACE(("lookupTcapByName(%s) FAIL\n", name));
+ }
+ return result;
+}
+
+/*
+ * Parse the termcap/terminfo name from the string, returning a positive number
+ * (the keysym) if found, otherwise -1. Update the string pointer.
+ * Returns the (shift, control) state in *state.
+ *
+ * This does not attempt to construct control/shift modifiers to construct
+ * function-key values. Instead, it sets the *fkey flag to pass to Input()
+ * and bypass the lookup of keysym altogether.
+ */
+int
+xtermcapKeycode(XtermWidget xw, const char **params, unsigned *state, Bool * fkey)
+{
+ TCAPINFO *data;
+ int which;
+ int code = -1;
+ char *name;
+ const char *p;
+
+ TRACE(("xtermcapKeycode(%s)\n", *params));
+
+ /* Convert hex encoded name to ascii */
+ name = x_decode_hex(*params, &p);
+ *params = p;
+
+ *state = 0;
+ *fkey = False;
+
+ if (!IsEmpty(name) && (*p == 0 || *p == ';')) {
+ if ((which = lookupTcapByName(name)) >= 0) {
+ if (keyIsDistinct(xw, which)) {
+ data = table + which;
+ code = data->code;
+ *state = xtermParamToState(xw, data->param);
+ if (IsFunctionKey(code)) {
+ *fkey = True;
+ } else if (code < 0) {
+ *fkey = True;
+ code = XK_Fn((-code));
+ }
+#if OPT_SUN_FUNC_KEYS
+ if (*fkey && xw->keyboard.type == keyboardIsSun) {
+ int num = code - XK_Fn(0);
+
+ /* match function-key case in sunfuncvalue() */
+ if (num > 20) {
+ if (num <= 30 || num > 47) {
+ code = -1;
+ } else {
+ code -= 10;
+ switch (num) {
+ case 37: /* khome */
+ case 39: /* kpp */
+ case 41: /* kb2 */
+ case 43: /* kend */
+ case 45: /* knp */
+ code = -1;
+ break;
+ }
+ }
+ }
+ }
+#endif
+ } else {
+ TRACE(("... name ok, data not ok\n"));
+ code = -1;
+ }
+ } else {
+ TRACE(("... name not ok\n"));
+ code = -2;
+ }
+ } else {
+ TRACE(("... name not ok\n"));
+ code = -2;
+ }
+
+ TRACE(("... xtermcapKeycode(%s, %u, %d) -> %#06x\n",
+ name, *state, *fkey, code));
+ free(name);
+ return code;
+}
+#endif /* OPT_TCAP_QUERY */
+
+#if OPT_TCAP_FKEYS
+static int
+nextTcapByCode(int code, unsigned param, int last)
+{
+ int result = -1;
+ int n;
+
+ TRACE(("lookupTcapByCode %#x:%#x\n", code, param));
+ for (n = last + 1; n < (int) XtNumber(table); n++) {
+ if (table[n].code == code &&
+ table[n].param == param) {
+ TRACE(("->lookupTcapByCode %d:%s\n", n, table[n].ti));
+ result = n;
+ break;
+ }
+ }
+ return result;
+}
+
+static int
+firstTcapByCode(int code, unsigned param)
+{
+ return nextTcapByCode(code, param, -1);
+}
+
+int
+xtermcapString(XtermWidget xw, int keycode, unsigned mask)
+{
+ int result = 0;
+ unsigned param = xtermStateToParam(xw, mask);
+ int which;
+
+ if ((which = firstTcapByCode(keycode, param)) >= 0) {
+ TScreen *screen = TScreenOf(xw);
+ char *fkey;
+
+ loadTermcapStrings(screen);
+ if (screen->tcap_fkeys != 0) {
+ do {
+ if ((fkey = screen->tcap_fkeys[which]) != NO_STRING) {
+ StringInput(xw, (Char *) fkey, strlen(fkey));
+ result = 1;
+ break;
+ }
+ } while ((which = nextTcapByCode(keycode, param, which)) >= 0);
+ }
+ }
+
+ TRACE(("xtermcapString(keycode=%#x, mask=%#x) ->%d\n",
+ keycode, mask, result));
+
+ return result;
+}
+#endif /* OPT_TCAP_FKEYS */
+
+#endif /* OPT_TCAP_QUERY || OPT_TCAP_FKEYS */
+
+/*
+ * If we're linked to terminfo, tgetent() will return an empty buffer. We
+ * cannot use that to adjust the $TERMCAP variable.
+ */
+Bool
+get_termcap(XtermWidget xw, char *name)
+{
+#if USE_TERMINFO
+ int ignored = 0;
+#endif
+ char *buffer = get_tcap_buffer(xw);
+
+ *buffer = 0; /* initialize, in case we're using terminfo's tgetent */
+
+#if USE_EXTENDED_NAMES
+ use_extended_names(TRUE);
+#endif
+ if (!IsEmpty(name)) {
+ if (TcapInit(buffer, name)) {
+ TRACE(("get_termcap(%s) succeeded (%s)\n", name,
+ (*buffer
+ ? "ok:termcap, we can update $TERMCAP"
+ : "assuming this is terminfo")));
+ return True;
+ } else {
+ *buffer = 0; /* just in case */
+ }
+ }
+ return False;
+}
+
+/*
+ * Retrieve the termcap-buffer.
+ */
+char *
+get_tcap_buffer(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+ char *buffer;
+
+#if OPT_TEK4014
+ if (TEK4014_ACTIVE(xw)) {
+ buffer = TekScreenOf(tekWidget)->tcapbuf;
+ } else
+#endif
+ {
+ buffer = screen->tcapbuf;
+ }
+ return buffer;
+}
+
+/*
+ * Retrieve the erase-key, for initialization in main program.
+ */
+char *
+get_tcap_erase(XtermWidget xw GCC_UNUSED)
+{
+#ifdef USE_TERMCAP
+ char *area = TScreenOf(xw)->tcap_area;
+#endif
+ char *fkey;
+
+#ifndef USE_TERMCAP
+ fkey = tigetstr("kbs");
+#else
+ fkey = tgetstr("kb", &area);
+#endif
+
+ if (fkey == NO_STRING)
+ fkey = 0;
+ if (fkey != 0)
+ fkey = x_strdup(fkey);
+ return fkey;
+}
+
+/*
+ * A legal termcap (or terminfo) name consists solely of graphic characters,
+ * excluding the punctuation used to delimit fields of the source description.
+ */
+static Bool
+isLegalTcapName(const char *name)
+{
+ Bool result = False;
+
+ if (*name != '\0') {
+ result = True;
+ while (*name != '\0') {
+ if (isgraph(CharOf(*name))) {
+ if (strchr("\\|,:'\"", *name) != 0) {
+ result = False;
+ break;
+ }
+ } else {
+ result = False;
+ break;
+ }
+ ++name;
+ }
+ }
+
+ return result;
+}
+
+void
+set_termcap(XtermWidget xw, const char *name)
+{
+ Boolean success = False;
+#if USE_TERMINFO
+ int ignored = 0;
+#else
+ TScreen *screen = TScreenOf(xw);
+ char buffer[sizeof(screen->tcapbuf)];
+#endif
+
+ TRACE(("set_termcap(%s)\n", NonNull(name)));
+ if (IsEmpty(name)) {
+ Bell(xw, XkbBI_MinorError, 0);
+ } else {
+ const char *temp;
+ char *value;
+
+ if ((value = x_decode_hex(name, &temp)) != 0) {
+ if (*temp == '\0' && isLegalTcapName(value)) {
+ if (TcapInit(buffer, value)) {
+#if !USE_TERMINFO
+ memcpy(screen->tcapbuf, buffer, sizeof(buffer));
+#endif
+ free_termcap(xw);
+ success = True;
+ }
+ }
+ free(value);
+ }
+ }
+ if (!success)
+ Bell(xw, XkbBI_MinorError, 0);
+}
+
+void
+free_termcap(XtermWidget xw)
+{
+ TScreen *screen = TScreenOf(xw);
+
+ if (screen->tcap_fkeys != 0) {
+ Cardinal want = XtNumber(table);
+ Cardinal have;
+ char *fkey;
+
+ for (have = 0; have < want; ++have) {
+ fkey = screen->tcap_fkeys[have];
+ if (fkey != 0 && fkey != NO_STRING) {
+ free(fkey);
+ }
+ }
+ free(screen->tcap_fkeys);
+ screen->tcap_fkeys = 0;
+ }
+}
--- /dev/null
+/* $XTermId: xtermcap.h,v 1.16 2010/01/06 21:20:40 tom Exp $ */
+
+/************************************************************
+
+Copyright 2007-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+/*
+ * Common/useful definitions for XTERM termcap interface.
+ */
+#ifndef included_xtermcap_h
+#define included_xtermcap_h
+
+#include <xterm.h>
+
+#include <ptyx.h>
+
+#ifndef HAVE_TIGETSTR
+#undef USE_TERMINFO
+#endif
+
+#ifndef USE_TERMINFO
+#define USE_TERMINFO 0
+#endif
+
+#if !USE_TERMINFO
+#undef HAVE_TIGETSTR
+#ifndef USE_TERMCAP
+#define USE_TERMCAP 1
+#endif
+#endif
+
+#undef ERR /* workaround for glibc 2.1.3 */
+
+#include <curses.h>
+
+#ifndef NCURSES_VERSION
+#ifdef HAVE_TERMCAP_H
+#include <termcap.h>
+#endif
+#endif
+
+#ifdef HAVE_NCURSES_TERM_H
+#include <ncurses/term.h>
+#elif defined(HAVE_TERM_H)
+#include <term.h> /* tgetent() */
+#endif
+
+/*
+ * Get rid of conflicting symbols from term.h
+ */
+#undef bell
+
+/***====================================================================***/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MOD_NONE 1
+#define MOD_SHIFT 1
+#define MOD_ALT 2
+#define MOD_CTRL 4
+#define MOD_META 8
+
+#define MODIFIER_NAME(parm, name) \
+ (((parm > MOD_NONE) && ((parm - MOD_NONE) & name)) ? " "#name : "")
+
+/* xtermcap.c */
+extern Bool get_termcap(XtermWidget /* xw */, char * /* name */);
+extern void set_termcap(XtermWidget /* xw */, const char * /* name */);
+extern void free_termcap(XtermWidget /* xw */);
+
+extern char *get_tcap_buffer(XtermWidget /* xw */);
+extern char *get_tcap_erase(XtermWidget /* xw */);
+
+#if OPT_TCAP_FKEYS
+extern int xtermcapString(XtermWidget /* xw */, int /* keycode */, unsigned /* mask */);
+#endif
+
+#if OPT_TCAP_QUERY
+extern int xtermcapKeycode(XtermWidget /* xw */, const char ** /* params */, unsigned * /* state */, Bool * /* fkey */);
+#endif
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif /* included_xtermcap_h */
--- /dev/null
+/* $XTermId: xtermcfg.hin,v 1.182 2010/11/11 01:14:49 tom Exp $ */
+
+/************************************************************
+
+Copyright 1997-2009,2010 by Thomas E. Dickey
+
+ All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+#ifndef included_xtermcfg_h
+#define included_xtermcfg_h 1
+
+/* This is a template for <xtermcfg.h> */
+
+#undef ALLOWLOGFILEEXEC /* CF_ARG_ENABLE(enable-logfile-exec) */
+#undef ALLOWLOGGING /* CF_ARG_ENABLE(enable-logging) */
+#undef CC_HAS_PROTOS /* CF_ANSI_CC */
+#undef CSRG_BASED /* CF_TYPE_FD_MASK */
+#undef DECL_ERRNO /* CF_ERRNO */
+#undef DFT_COLORMODE /* AC_ARG_WITH(default-color-mode) */
+#undef DFT_DECID /* AC_ARG_WITH(default-terminal-id) */
+#undef DFT_TERMTYPE /* AC_ARG_WITH(default-term-type) */
+#undef DISABLE_SETGID /* CF_ARG_DISABLE(setgid) */
+#undef DISABLE_SETUID /* CF_ARG_DISABLE(setuid) */
+#undef HAVE_GETHOSTNAME /* AC_CHECK_FUNCS(gethostname) */
+#undef HAVE_GETLOGIN /* AC_CHECK_FUNCS(getlogin) */
+#undef HAVE_LANGINFO_CODESET /* AM_LANGINFO_CODESET */
+#undef HAVE_LASTLOG_H /* CF_LASTLOG */
+#undef HAVE_LIB_NEXTAW /* CF_X_ATHENA(--with-neXtaw) */
+#undef HAVE_LIB_PCRE /* CF_WITH_PCRE */
+#undef HAVE_LIB_XAW /* CF_X_ATHENA */
+#undef HAVE_LIB_XAW3D /* CF_X_ATHENA(--with-Xaw3d) */
+#undef HAVE_LIB_XAWPLUS /* CF_X_ATHENA(--with-XawPlus) */
+#undef HAVE_NCURSES_TERM_H /* AC_CHECK_HEADERS(ncurses/term.h) */
+#undef HAVE_PATHS_H /* CF_LASTLOG */
+#undef HAVE_PCREPOSIX_H /* CF_WITH_PCRE */
+#undef HAVE_POSIX_SAVED_IDS /* CF_POSIX_SAVED_IDS */
+#undef HAVE_PUTENV /* AC_CHECK_FUNCS(putenv) */
+#undef HAVE_SCHED_YIELD /* AC_CHECK_FUNCS(sched_yield) */
+#undef HAVE_STDLIB_H /* AC_CHECK_HEADERS(stdlib.h) */
+#undef HAVE_STRERROR /* AC_CHECK_FUNCS(strerror) */
+#undef HAVE_STRFTIME /* AC_CHECK_FUNCS(strftime) */
+#undef HAVE_SYS_TIME_H /* AC_HEADER_TIME */
+#undef HAVE_SYS_TTYDEFAULTS_H /* AC_CHECK_HEADERS(sys/ttydefaults.h) */
+#undef HAVE_SYS_WAIT_H /* AC_HEADER_SYS_WAIT */
+#undef HAVE_TCGETATTR /* AC_CHECK_FUNCS(tcgetattr) */
+#undef HAVE_TERMCAP_H /* AC_CHECK_HEADERS(termcap.h) */
+#undef HAVE_TERMIOS_H /* AC_CHECK_HEADERS(termios.h) */
+#undef HAVE_TERMIO_C_ISPEED /* CF_TERMIO_C_ISPEED */
+#undef HAVE_TERM_H /* AC_CHECK_HEADERS(term.h) */
+#undef HAVE_TIGETSTR /* AC_CHECK_FUNCS(tigetstr) */
+#undef HAVE_UNISTD_H /* AC_CHECK_HEADERS(unistd.h) */
+#undef HAVE_USE_EXTENDED_NAMES /* AC_CHECK_FUNCS(use_extended_names) */
+#undef HAVE_UTMP /* CF_UTMP */
+#undef HAVE_UTMP_UT_HOST /* CF_UTMP_UT_HOST */
+#undef HAVE_UTMP_UT_SESSION /* CF_UTMP_UT_SESSION */
+#undef HAVE_UTMP_UT_SYSLEN /* CF_UTMP_UT_SYSLEN */
+#undef HAVE_UTMP_UT_XSTATUS /* CF_UTMP_UT_XSTATUS */
+#undef HAVE_UTMP_UT_XTIME /* CF_UTMP_UT_XTIME */
+#undef HAVE_WAITPID /* AC_CHECK_FUNCS(waitpid) */
+#undef HAVE_WCHAR_H /* AC_CHECK_HEADERS(wchar.h) */
+#undef HAVE_WCSWIDTH /* AC_CHECK_FUNCS(wcswidth) */
+#undef HAVE_WCWIDTH /* AC_CHECK_FUNCS(wcwidth) */
+#undef HAVE_X11_DECKEYSYM_H /* AC_CHECK_HEADERS(X11/DECkeysym.h) */
+#undef HAVE_X11_EXTENSIONS_XKB_H /* AC_CHECK_HEADERS(X11/extensions/XKB.h) */
+#undef HAVE_X11_SUNKEYSYM_H /* AC_CHECK_HEADERS(X11/Sunkeysym.h) */
+#undef HAVE_X11_XF86KEYSYM_H /* AC_CHECK_HEADERS(X11/XF86keysym.h) */
+#undef HAVE_X11_XKBLIB_H /* AC_CHECK_HEADERS(X11/XKBlib.h) */
+#undef HAVE_X11_XPOLL_H /* AC_CHECK_HEADERS(X11/Xpoll.h) */
+#undef HAVE_XFTDRAWSETCLIP /* CF_X_FREETYPE */
+#undef HAVE_XFTDRAWSETCLIPRECTANGLES /* CF_X_FREETYPE */
+#undef HAVE_XKBQUERYEXTENSION /* AC_CHECK_FUNCS(XkbQueryExtension) */
+#undef HAVE_XKB_BELL_EXT /* CF_XKB_BELL_EXT */
+#undef LUIT_PATH /* CF_ARG_ENABLE(luit) */
+#undef NO_ACTIVE_ICON /* CF_ARG_DISABLE(active-icon) */
+#undef NO_LEAKS /* CF_ARG_DISABLE(leaks) */
+#undef OPT_256_COLORS /* CF_ARG_ENABLE(256-color) */
+#undef OPT_88_COLORS /* CF_ARG_ENABLE(88-color) */
+#undef OPT_AIX_COLORS /* CF_ARG_DISABLE(16-color) */
+#undef OPT_BLINK_CURS /* CF_ARG_DISABLE(blink-cursor) */
+#undef OPT_BLINK_TEXT /* CF_ARG_DISABLE(blink-text) */
+#undef OPT_BOX_CHARS /* CF_ARG_DISABLE(boxchars) */
+#undef OPT_BROKEN_OSC /* CF_ARG_ENABLE(broken-osc) */
+#undef OPT_BROKEN_ST /* CF_ARG_DISABLE(broken-st) */
+#undef OPT_C1_PRINT /* CF_ARG_DISABLE(c1-print) */
+#undef OPT_COLOR_CLASS /* CF_ARG_DISABLE(color-class) */
+#undef OPT_DABBREV /* CF_ARG_ENABLE(dabbrev) */
+#undef OPT_DEC_CHRSET /* CF_ARG_DISABLE(doublechars) */
+#undef OPT_DEC_LOCATOR /* CF_ARG_ENABLE(dec-locator) */
+#undef OPT_DEC_RECTOPS /* CF_ARG_ENABLE(rectangles) */
+#undef OPT_EXEC_XTERM /* CF_ARG_ENABLE(exec-xterm) */
+#undef OPT_FIFO_LINES /* CF_ARG_ENABLE(fifo-lines) */
+#undef OPT_HIGHLIGHT_COLOR /* CF_ARG_DISABLE(highlighting) */
+#undef OPT_HP_FUNC_KEYS /* CF_ARG_ENABLE(hp-fkeys) */
+#undef OPT_I18N_SUPPORT /* CF_ARG_DISABLE(i18n) */
+#undef OPT_INITIAL_ERASE /* CF_ARG_DISABLE(initial-erase) */
+#undef OPT_INPUT_METHOD /* CF_ARG_DISABLE(input-method) */
+#undef OPT_ISO_COLORS /* CF_ARG_DISABLE(ansi-color) */
+#undef OPT_LOAD_VTFONTS /* CF_ARG_ENABLE(load-vt-fonts) */
+#undef OPT_LUIT_PROG /* CF_ARG_ENABLE(luit) */
+#undef OPT_MAXIMIZE /* CF_ARG_DISABLE(maximize) */
+#undef OPT_MINI_LUIT /* CF_ARG_ENABLE(mini-luit) */
+#undef OPT_NUM_LOCK /* CF_ARG_DISABLE(num-lock) */
+#undef OPT_PASTE64 /* CF_ARG_ENABLE(past64) */
+#undef OPT_PC_COLORS /* CF_ARG_DISABLE(pc-color) */
+#undef OPT_PTY_HANDSHAKE /* CF_ARG_ENABLE(pty-handshake) */
+#undef OPT_READLINE /* CF_ARG_ENABLE(readline-mouse) */
+#undef OPT_SAME_NAME /* CF_ARG_DISABLE(samename) */
+#undef OPT_SCO_FUNC_KEYS /* CF_ARG_ENABLE(sco-fkeys) */
+#undef OPT_SELECT_REGEX /* CF_ARG_DISABLE(regex) */
+#undef OPT_SESSION_MGT /* CF_ARG_DISABLE(session-mgt) */
+#undef OPT_SUN_FUNC_KEYS /* CF_ARG_ENABLE(sun-fkeys) */
+#undef OPT_TCAP_FKEYS /* CF_ARG_ENABLE(tcap-fkeys) */
+#undef OPT_TCAP_QUERY /* CF_ARG_ENABLE(tcap-query) */
+#undef OPT_TEK4014 /* CF_ARG_DISABLE(tek4014) */
+#undef OPT_TOOLBAR /* CF_ARG_ENABLE(toolbar) */
+#undef OPT_VT52_MODE /* CF_ARG_DISABLE(vt52) */
+#undef OPT_WIDER_ICHAR /* CF_ARG_ENABLE(16bit-chars) */
+#undef OPT_WIDE_CHARS /* CF_ARG_OPTION(wide-chars) */
+#undef OPT_XMC_GLITCH /* CF_ARG_ENABLE(xmc-glitch) */
+#undef OPT_ZICONBEEP /* CF_ARG_DISABLE(ziconbeep) */
+#undef OWN_TERMINFO_DIR /* AC_ARG_WITH(own-terminfo) */
+#undef PROCFS_ROOT /* CF_ARG_ENABLE(exec-xterm) */
+#undef SCROLLBAR_RIGHT /* CF_ARG_ENABLE(rightbar) */
+#undef SIG_ATOMIC_T /* CF_SIG_ATOMIC_T */
+#undef SVR4 /* CF_SVR4, imake */
+#undef SYSV /* CF_SYSV, imake */
+#undef TIME_WITH_SYS_TIME /* AC_HEADER_TIME */
+#undef TTY_GROUP_NAME /* CF_TTY_GROUP */
+#undef USE_LASTLOG /* CF_LASTLOG */
+#undef USE_MY_MEMMOVE /* CF_FUNC_MEMMOVE */
+#undef USE_OK_BCOPY /* CF_FUNC_MEMMOVE */
+#undef USE_POSIX_WAIT /* CF_POSIX_WAIT */
+#undef USE_STRUCT_LASTLOG /* CF_STRUCT_LASTLOG */
+#undef USE_SYSV_UTMP /* CF_UTMP */
+#undef USE_SYS_SELECT_H /* CF_TYPE_FD_SET */
+#undef USE_TERMCAP /* CF_FUNC_TGETENT */
+#undef USE_TERMINFO /* CF_FUNC_TGETENT */
+#undef USE_TTY_GROUP /* CF_TTY_GROUP */
+#undef USE_UTEMPTER /* CF_UTEMPTER */
+#undef USE_UTMP_SETGID /* AC_ARG_WITH(utmp-setgid) */
+#undef UTMPX_FOR_UTMP /* CF_UTMP */
+#undef XRENDERFONT /* CF_X_FREETYPE */
+#undef const /* AC_CONST */
+#undef gid_t /* AC_TYPE_UID_T */
+#undef mode_t /* AC_TYPE_MODE_T */
+#undef off_t /* AC_TYPE_OFF_T */
+#undef pid_t /* AC_TYPE_PID_T */
+#undef size_t /* AC_TYPE_SIZE_T */
+#undef time_t /* AC_CHECK_TYPE(time_t, long) */
+#undef uid_t /* AC_TYPE_UID_T */
+#undef ut_name /* CF_UTMP */
+#undef ut_xstatus /* CF_UTMP_UT_XSTATUS */
+#undef ut_xtime /* CF_UTMP_UT_XTIME */
+
+/*
+ * Ifdef'd to make it simple to override.
+ */
+#ifndef OPT_TRACE
+#undef OPT_TRACE /* CF_ARG_ENABLE(trace) */
+#undef OPT_TRACE_FLAGS /* ...no option */
+#endif
+
+/*
+ * g++ support for __attribute__() is haphazard.
+ */
+#ifndef __cplusplus
+#undef GCC_PRINTF
+#undef GCC_PRINTFLIKE
+#undef GCC_UNUSED
+#endif
+
+#ifdef USE_OK_BCOPY
+#define memmove(d,s,n) bcopy(s,d,n)
+#endif
+
+#ifdef USE_MY_MEMMOVE
+#define memmove(d,s,n) my_memmove(d,s,n)
+extern void * my_memmove(void * s1, void * s2, size_t n);
+#endif
+
+#ifndef HAVE_STRERROR
+#define strerror(n) my_strerror(n)
+extern char *my_strerror(int n);
+#endif
+
+#ifndef HAVE_X11_XPOLL_H
+#define NO_XPOLL_H /* X11R6.1 & up use Xpoll.h for select() definitions */
+#endif
+
+/* vile:cmode
+ */
+#endif /* included_xtermcfg_h */
--- /dev/null
+/* $XTermId: xutf8.c,v 1.9 2009/11/05 23:30:05 tom Exp $ */
+
+/*
+Copyright (c) 2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <xterm.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Xmu.h>
+
+#include <xutf8.h>
+
+#ifndef X_HAVE_UTF8_STRING
+
+#undef XA_UTF8_STRING
+#define KEYSYM2UCS_INCLUDED
+
+#include "keysym2ucs.c"
+
+Atom
+_xa_utf8_string(Display * dpy)
+{
+ static AtomPtr p = NULL;
+
+ if (p == NULL)
+ p = XmuMakeAtom("UTF8_STRING");
+
+ return XmuInternAtom(dpy, p);
+}
+#define XA_UTF8_STRING(dpy) _xa_utf8_string(dpy)
+
+static int
+utf8countBytes(int c)
+{
+ if (c < 0)
+ return 0;
+
+ if (c <= 0x7F) {
+ return 1;
+ } else if (c <= 0x7FF) {
+ return 2;
+ } else if (c <= 0xFFFF) {
+ return 3;
+ } else
+ return 4;
+}
+
+static void
+utf8insert(char *dest, int c, int *len_return)
+{
+ if (c < 0)
+ return;
+
+ if (c <= 0x7F) {
+ dest[0] = c;
+ *len_return = 1;
+ } else if (c <= 0x7FF) {
+ dest[0] = 0xC0 | ((c >> 6) & 0x1F);
+ dest[1] = 0x80 | (c & 0x3F);
+ *len_return = 2;
+ } else if (c <= 0xFFFF) {
+ dest[0] = 0xE0 | ((c >> 12) & 0x0F);
+ dest[1] = 0x80 | ((c >> 6) & 0x3F);
+ dest[2] = 0x80 | (c & 0x3F);
+ *len_return = 3;
+ } else {
+ dest[0] = 0xF0 | ((c >> 18) & 0x07);
+ dest[1] = 0x80 | ((c >> 12) & 0x3f);
+ dest[2] = 0x80 | ((c >> 6) & 0x3f);
+ dest[3] = 0x80 | (c & 0x3f);
+ *len_return = 4;
+ }
+}
+
+static int
+l1countUtf8Bytes(char *s, int len)
+{
+ int l = 0;
+ while (len > 0) {
+ if ((*s & 0x80) == 0)
+ l++;
+ else
+ l += 2;
+ s++;
+ len--;
+ }
+ return l;
+}
+
+static void
+l1utf8copy(char *d, char *s, int len)
+{
+ int l;
+ while (len > 0) {
+ utf8insert(d, (*s) & 0xFF, &l);
+ d += l;
+ s++;
+ len--;
+ }
+}
+
+static void
+utf8l1strcpy(char *d, char *s)
+{
+#define SKIP do { s++; } while(((*s & 0x80) != 0) && (*s & 0xC0) != 0xC0)
+ while (*s) {
+ if ((*s & 0x80) == 0)
+ *d++ = *s++;
+ else if ((*s & 0x7C) == 0x40) {
+ if ((s[1] & 0x80) == 0) {
+ s++; /* incorrect UTF-8 */
+ continue;
+ } else if ((*s & 0x7C) == 0x40) {
+ *d++ = ((*s & 0x03) << 6) | (s[1] & 0x3F);
+ s += 2;
+ } else {
+ *d++ = '?';
+ SKIP;
+ }
+ } else {
+ *d++ = '?';
+ SKIP;
+ }
+ }
+ *d = 0;
+#undef SKIP
+}
+
+/* Keep this in sync with utf8l1strcpy! */
+static int
+utf8l1strlen(char *s)
+{
+#define SKIP do { s++; } while(((*s & 0x80) != 0) && (*s & 0xC0) != 0xC0)
+ int len = 0;
+ while (*s) {
+ if ((*s & 0x80) == 0) {
+ s++;
+ len++;
+ } else if ((*s & 0x7C) == 0x40) {
+ if ((s[1] & 0x80) == 0) {
+ s++;
+ continue;
+ } else if ((*s & 0x7C) == 0x40) {
+ len++;
+ s += 2;
+ } else {
+ len++;
+ SKIP;
+ }
+ } else {
+ len++;
+ SKIP;
+ }
+ }
+#undef SKIP
+ return len;
+}
+
+int
+Xutf8TextPropertyToTextList(Display * dpy,
+ const XTextProperty * tp,
+ char ***list_return,
+ int *count_return)
+{
+ int utf8;
+ char **list;
+ int nelements;
+ char *cp;
+ char *start;
+ size_t i;
+ int j;
+ size_t datalen = tp->nitems;
+ size_t len;
+
+ if (tp->format != 8)
+ return XConverterNotFound;
+
+ if (tp->encoding == XA_STRING)
+ utf8 = 0;
+ else if (tp->encoding == XA_UTF8_STRING(dpy))
+ utf8 = 1;
+ else
+ return XConverterNotFound;
+
+ if (datalen == 0) {
+ *list_return = NULL;
+ *count_return = 0;
+ return 0;
+ }
+
+ nelements = 1;
+ for (cp = (char *) tp->value, i = datalen; i != 0; cp++, i--) {
+ if (*cp == '\0')
+ nelements++;
+ }
+
+ list = TypeMallocN(char *, (unsigned) nelements);
+ if (!list)
+ return XNoMemory;
+
+ if (utf8)
+ len = datalen;
+ else
+ len = l1countUtf8Bytes((char *) tp->value, datalen);
+
+ start = CastMallocN(char, len);
+ if (!start) {
+ free(list);
+ return XNoMemory;
+ }
+
+ if (utf8)
+ memcpy(start, (char *) tp->value, datalen);
+ else
+ l1utf8copy(start, (char *) tp->value, datalen);
+ start[len] = '\0';
+
+ for (cp = start, i = len + 1, j = 0; i != 0; cp++, i--) {
+ if (*cp == '\0') {
+ list[j] = start;
+ start = (cp + 1);
+ j++;
+ }
+ }
+
+ list[j] = NULL;
+ *list_return = list;
+ *count_return = nelements;
+ return 0;
+}
+
+int
+Xutf8TextListToTextProperty(Display * dpy,
+ char **list,
+ int count,
+ XICCEncodingStyle style,
+ XTextProperty * text_prop)
+{
+ XTextProperty proto;
+ unsigned int nbytes;
+ int i;
+
+ if (style != XStringStyle &&
+ style != XCompoundTextStyle &&
+ style != XStdICCTextStyle &&
+ style != XUTF8StringStyle)
+ return XConverterNotFound;
+
+ if (style == XUTF8StringStyle) {
+ for (i = 0, nbytes = 0; i < count; i++) {
+ nbytes += (unsigned) ((list[i] ? strlen(list[i]) : 0) + 1);
+ }
+ } else {
+ for (i = 0, nbytes = 0; i < count; i++) {
+ nbytes += (unsigned) ((list[i] ? utf8l1strlen(list[i]) : 0) + 1);
+ }
+ }
+
+ if (style == XCompoundTextStyle)
+ proto.encoding = XA_COMPOUND_TEXT(dpy);
+ else if (style == XUTF8StringStyle)
+ proto.encoding = XA_UTF8_STRING(dpy);
+ else
+ proto.encoding = XA_STRING;
+ proto.format = 8;
+ if (nbytes)
+ proto.nitems = nbytes - 1;
+ else
+ proto.nitems = 0;
+ proto.value = NULL;
+
+ if (nbytes > 0) {
+ char *buf = TypeMallocN(char, nbytes);
+ if (!buf)
+ return XNoMemory;
+
+ proto.value = (unsigned char *) buf;
+ for (i = 0; i < count; i++) {
+ char *arg = list[i];
+
+ if (arg) {
+ if (style == XUTF8StringStyle) {
+ strcpy(buf, arg);
+ } else {
+ utf8l1strcpy(buf, arg);
+ }
+ buf += (strlen(buf) + 1);
+ } else {
+ *buf++ = '\0';
+ }
+ }
+ } else {
+ proto.value = CastMalloc(unsigned char); /* easier for client */
+ if (!proto.value)
+ return XNoMemory;
+
+ proto.value[0] = '\0';
+ }
+
+ *text_prop = proto;
+ return 0;
+}
+
+int
+Xutf8LookupString(XIC ic GCC_UNUSED,
+ XKeyEvent * ev,
+ char *buffer,
+ int nbytes,
+ KeySym * keysym_return,
+ Status * status_return)
+{
+ int rc;
+ KeySym keysym;
+ int codepoint;
+ int len;
+
+ rc = XLookupString(ev, buffer, nbytes, &keysym, NULL);
+
+ if (rc > 0) {
+ codepoint = buffer[0] & 0xFF;
+ } else {
+ codepoint = keysym2ucs(keysym);
+ }
+
+ if (codepoint < 0) {
+ if (keysym == None) {
+ *status_return = XLookupNone;
+ } else {
+ *status_return = XLookupKeySym;
+ *keysym_return = keysym;
+ }
+ return 0;
+ }
+
+ if (nbytes < utf8countBytes(codepoint)) {
+ *status_return = XBufferOverflow;
+ return utf8countBytes(codepoint);
+ }
+
+ utf8insert(buffer, codepoint, &len);
+
+ if (keysym != None) {
+ *keysym_return = keysym;
+ *status_return = XLookupBoth;
+ } else {
+ *status_return = XLookupChars;
+ }
+ return len;
+}
+#else /* X_HAVE_UTF8_STRING */
+/* Silence the compiler */
+void
+xutf8_dummy(void)
+{
+ return;
+}
+#endif
--- /dev/null
+/*
+ * $XTermId: xutf8.h,v 1.4 2010/10/10 14:10:12 Jeremy.Huddleston Exp $
+ */
+/*
+Copyright (c) 2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <X11/Xlib.h>
+
+#ifndef X_HAVE_UTF8_STRING
+
+#undef XA_UTF8_STRING
+Atom _xa_utf8_string(Display*);
+#define XA_UTF8_STRING(dpy) _xa_utf8_string(dpy)
+
+#undef XUTF8StringStyle
+#define XUTF8StringStyle 4
+
+int Xutf8TextPropertyToTextList(
+ Display *,
+ const XTextProperty *,
+ char ***,
+ int *
+);
+int
+Xutf8TextListToTextProperty(
+ Display *,
+ char **,
+ int,
+ XICCEncodingStyle,
+ XTextProperty *
+);
+int Xutf8LookupString(
+ XIC,
+ XKeyPressedEvent *,
+ char *,
+ int,
+ KeySym *,
+ Status *
+);
+#else
+void xutf8_dummy(void);
+#endif
projects / profile / extras / xterm.git / commitdiff