From 94c21d26ba878b3168a21f2e76f02bc52e8fe6fd Mon Sep 17 00:00:00 2001 From: Behdad Esfahbod Date: Thu, 29 Jan 2009 09:19:43 +0000 Subject: [PATCH] Remove old cruft. 2009-01-29 Behdad Esfahbod * pango/opentype/harfbuzz-dump-main.c (main): Remove old cruft. --- src/harfbuzz-dump-main.c | 144 +---------------------------------------------- 1 file changed, 1 insertion(+), 143 deletions(-) diff --git a/src/harfbuzz-dump-main.c b/src/harfbuzz-dump-main.c index 3d294da..dfb35fb 100644 --- a/src/harfbuzz-dump-main.c +++ b/src/harfbuzz-dump-main.c @@ -40,140 +40,6 @@ croak (const char *situation, HB_Error error) exit (1); } -#if 0 -enum { - I = 1 << 0, - M = 1 << 1, - F = 1 << 2, - L = 1 << 3 -}; - -static void -print_tag (HB_UInt tag) -{ - fprintf (stderr, "%c%c%c%c", - (unsigned char)(tag >> 24), - (unsigned char)((tag >> 16) & 0xff), - (unsigned char)((tag >> 8) & 0xff), - (unsigned char)(tag & 0xff)); -} - -static void -maybe_add_feature (HB_GSUB gsub, - HB_UShort script_index, - HB_UInt tag, - HB_UShort property) -{ - HB_Error error; - HB_UShort feature_index; - - /* 0xffff == default language system */ - error = HB_GSUB_Select_Feature (gsub, tag, script_index, 0xffff, &feature_index); - - if (error) - { - if (error == HB_Err_Not_Covered) - { - print_tag (tag); - fprintf (stderr, " not covered, ignored\n"); - return; - } - - croak ("HB_GSUB_Select_Feature", error); - } - - if ((error = HB_GSUB_Add_Feature (gsub, feature_index, property))) - croak ("HB_GSUB_Add_Feature", error); -} - -static void -add_features (HB_GSUB gsub) -{ - HB_Error error; - HB_UInt tag = HB_MAKE_TAG ('a', 'r', 'a', 'b'); - HB_UShort script_index; - - error = HB_GSUB_Select_Script (gsub, tag, &script_index); - - if (error) - { - if (error == HB_Err_Not_Covered) - { - fprintf (stderr, "Arabic not covered, no features used\n"); - return; - } - - croak ("HB_GSUB_Select_Script", error); - } - - maybe_add_feature (gsub, script_index, HB_MAKE_TAG ('i', 'n', 'i', 't'), I); - maybe_add_feature (gsub, script_index, HB_MAKE_TAG ('m', 'e', 'd', 'i'), M); - maybe_add_feature (gsub, script_index, HB_MAKE_TAG ('f', 'i', 'n', 'a'), F); - maybe_add_feature (gsub, script_index, HB_MAKE_TAG ('l', 'i', 'g', 'a'), L); -} -#endif - -#if 0 -void -dump_string (HB_GSUB_String *str) -{ - HB_UInt i; - - fprintf (stderr, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n"); - for (i = 0; i < str->length; i++) - { - fprintf (stderr, "%2lu: %#06x %#06x %4d %4d\n", - i, - str->string[i], - str->properties[i], - str->components[i], - str->ligIDs[i]); - } - fprintf (stderr, "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n"); -} - -HB_UShort arabic_str[] = { 0x645, 0x643, 0x64a, 0x644, 0x639, 0x20, 0x645, 0x627, 0x644, 0x633, 0x644, 0x627 }; -HB_UShort arabic_props[] = { I|L, M|L, M|L, M|L, M|L, F|L, I|L, M|L, M|L, M|L, M|L, F|L }; - -void -try_string (FT_Library library, - HB_Font font, - HB_GSUB gsub) -{ - HB_Error error; - HB_GSUB_String *in_str; - HB_GSUB_String *out_str; - HB_UInt i; - - if ((error = HB_GSUB_String_New (font->memory, &in_str))) - croak ("HB_GSUB_String_New", error); - if ((error = HB_GSUB_String_New (font->memory, &out_str))) - croak ("HB_GSUB_String_New", error); - - if ((error = HB_GSUB_String_Set_Length (in_str, N_ELEMENTS (arabic_str)))) - croak ("HB_GSUB_String_Set_Length", error); - - for (i=0; i < N_ELEMENTS (arabic_str); i++) - { - in_str->string[i] = FT_Get_Char_Index (font, arabic_str[i]); - in_str->properties[i] = arabic_props[i]; - in_str->components[i] = i; - in_str->ligIDs[i] = i; - } - - if ((error = HB_GSUB_Apply_String (gsub, in_str, out_str))) - croak ("HB_GSUB_Apply_String", error); - - dump_string (in_str); - dump_string (out_str); - - if ((error = HB_GSUB_String_Done (in_str))) - croak ("HB_GSUB_String_New", error); - if ((error = HB_GSUB_String_Done (out_str))) - croak ("HB_GSUB_String_New", error); -} -#endif - int main (int argc, char **argv) { @@ -185,7 +51,7 @@ main (int argc, char **argv) if (argc != 2) { - fprintf (stderr, "Usage: ottest MYFONT.TTF\n"); + fprintf (stderr, "Usage: harfbuzz-dump MYFONT.TTF\n"); exit(1); } @@ -220,14 +86,6 @@ main (int argc, char **argv) printf ("\n"); -#if 0 - select_cmap (font); - - add_features (gsub); - try_string (library, font, gsub); -#endif - - if ((error = FT_Done_Face (font))) croak ("FT_Done_Face", error); -- 2.7.4