1 /************************************************************
2 Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
4 Permission to use, copy, modify, and distribute this
5 software and its documentation for any purpose and without
6 fee is hereby granted, provided that the above copyright
7 notice appear in all copies and that both that copyright
8 notice and this permission notice appear in supporting
9 documentation, and that the name of Silicon Graphics not be
10 used in advertising or publicity pertaining to distribution
11 of the software without specific prior written permission.
12 Silicon Graphics makes no representation about the suitability
13 of this software for any purpose. It is provided "as is"
14 without any express or implied warranty.
16 SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
17 SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
18 AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
19 GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
20 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
21 DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
22 OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
23 THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 ********************************************************/
27 #include <X11/keysym.h>
32 #define mapSize(m) (sizeof(m) / sizeof(struct xkb_kt_map_entry))
33 static struct xkb_kt_map_entry map2Level[]= {
34 { true, ShiftMask, {1, ShiftMask, 0} }
37 static struct xkb_kt_map_entry mapAlpha[]= {
38 { true, ShiftMask, { 1, ShiftMask, 0 } },
39 { true, LockMask, { 0, LockMask, 0 } }
42 static struct xkb_mods preAlpha[]= {
44 { LockMask, LockMask, 0 }
47 #define NL_VMOD_MASK 0
48 static struct xkb_kt_map_entry mapKeypad[]= {
49 { true, ShiftMask, { 1, ShiftMask, 0 } },
50 { false, 0, { 1, 0, NL_VMOD_MASK } }
53 static struct xkb_key_type canonicalTypes[XkbNumRequiredTypes] = {
60 { { ShiftMask, ShiftMask, 0 },
62 mapSize(map2Level), /* map_count */
66 { { ShiftMask|LockMask, ShiftMask|LockMask, 0 },
68 mapSize(mapAlpha), /* map_count */
72 { { ShiftMask, ShiftMask, NL_VMOD_MASK },
74 mapSize(mapKeypad), /* map_count */
81 XkbcInitCanonicalKeyTypes(struct xkb_keymap *keymap, unsigned which,
84 struct xkb_client_map * map;
85 struct xkb_key_type *from, *to;
91 rtrn = XkbcAllocClientMap(keymap, XkbKeyTypesMask, XkbNumRequiredTypes);
96 if ((which & XkbAllRequiredTypes) == 0)
100 from = canonicalTypes;
103 if (which & XkbOneLevelMask)
104 rtrn = XkbcCopyKeyType(&from[XkbOneLevelIndex], &to[XkbOneLevelIndex]);
106 if ((which & XkbTwoLevelMask) && (rtrn == Success))
107 rtrn = XkbcCopyKeyType(&from[XkbTwoLevelIndex], &to[XkbTwoLevelIndex]);
109 if ((which & XkbAlphabeticMask) && (rtrn == Success))
110 rtrn = XkbcCopyKeyType(&from[XkbAlphabeticIndex],
111 &to[XkbAlphabeticIndex]);
113 if ((which & XkbKeypadMask) && (rtrn == Success)) {
114 struct xkb_key_type * type;
116 rtrn = XkbcCopyKeyType(&from[XkbKeypadIndex], &to[XkbKeypadIndex]);
117 type = &to[XkbKeypadIndex];
119 if ((keypadVMod >= 0) && (keypadVMod < XkbNumVirtualMods) &&
121 type->mods.vmods = (1 << keypadVMod);
122 type->map[0].active = true;
123 type->map[0].mods.mask = ShiftMask;
124 type->map[0].mods.real_mods = ShiftMask;
125 type->map[0].mods.vmods = 0;
126 type->map[0].level = 1;
127 type->map[1].active = false;
128 type->map[1].mods.mask = 0;
129 type->map[1].mods.real_mods = 0;
130 type->map[1].mods.vmods = (1 << keypadVMod);
131 type->map[1].level = 1;
139 _XkbcKSCheckCase(xkb_keysym_t ks)
141 unsigned set = (ks & (~0xff)) >> 8;
145 case 0: /* latin 1 */
146 if ((ks >= XK_A && ks <= XK_Z) ||
147 (ks >= XK_Agrave && ks <= XK_THORN && ks != XK_multiply))
149 if ((ks >= XK_a && ks <= XK_z) ||
150 (ks >= XK_agrave && ks <= XK_ydiaeresis))
153 case 1: /* latin 2 */
154 if ((ks >= XK_Aogonek && ks <= XK_Zabovedot && ks != XK_breve) ||
155 (ks >= XK_Racute && ks<=XK_Tcedilla))
157 if ((ks >= XK_aogonek && ks <= XK_zabovedot && ks != XK_caron) ||
158 (ks >= XK_racute && ks <= XK_tcedilla))
161 case 2: /* latin 3 */
162 if ((ks >= XK_Hstroke && ks <= XK_Jcircumflex) ||
163 (ks >= XK_Cabovedot && ks <= XK_Scircumflex))
165 if ((ks >= XK_hstroke && ks <= XK_jcircumflex) ||
166 (ks >= XK_cabovedot && ks <= XK_scircumflex))
169 case 3: /* latin 4 */
170 if ((ks >= XK_Rcedilla && ks <= XK_Tslash) ||
172 (ks >= XK_Amacron && ks <= XK_Umacron))
174 if ((ks >= XK_rcedilla && ks <= XK_tslash) ||
176 (ks >= XK_amacron && ks <= XK_umacron))
179 case 18: /* latin 8 */
180 if ((ks == XK_Wcircumflex) ||
181 (ks == XK_Ycircumflex) ||
182 (ks == XK_Babovedot) ||
183 (ks == XK_Dabovedot) ||
184 (ks == XK_Fabovedot) ||
185 (ks == XK_Mabovedot) ||
186 (ks == XK_Pabovedot) ||
187 (ks == XK_Sabovedot) ||
188 (ks == XK_Tabovedot) ||
189 (ks == XK_Wdiaeresis) ||
192 if ((ks == XK_wcircumflex) ||
193 (ks == XK_ycircumflex) ||
194 (ks == XK_babovedot) ||
195 (ks == XK_dabovedot) ||
196 (ks == XK_fabovedot) ||
197 (ks == XK_mabovedot) ||
198 (ks == XK_pabovedot) ||
199 (ks == XK_sabovedot) ||
200 (ks == XK_tabovedot) ||
201 (ks == XK_wdiaeresis) ||
205 case 19: /* latin 9 */
206 if (ks == XK_OE || ks == XK_Ydiaeresis)