X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=src%2Ffcdefault.c;h=e654dc49c84c65859c04f2edf08906f3c5139a2c;hb=7f46cdbb87a4a2113effb45c6e67b00a86363234;hp=5208746d9bd3234ef9a64dd7e9289fb224055b0f;hpb=e709ddfa10410f6e042a36fcf7d0cd1a40f84fad;p=fontconfig.git diff --git a/src/fcdefault.c b/src/fcdefault.c index 5208746..e654dc4 100644 --- a/src/fcdefault.c +++ b/src/fcdefault.c @@ -1,7 +1,7 @@ /* - * $XFree86: $ + * $RCSId: xc/lib/fontconfig/src/fcdefault.c,v 1.2 2002/07/09 22:08:14 keithp Exp $ * - * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc. + * Copyright © 2001 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that @@ -25,116 +25,157 @@ #include "fcint.h" #include -static struct { - char *field; +static const struct { + FcObject field; FcBool value; } FcBoolDefaults[] = { - { FC_HINTING, FcTrue }, /* !FT_LOAD_NO_HINTING */ - { FC_VERTICAL_LAYOUT, FcFalse }, /* FC_LOAD_VERTICAL_LAYOUT */ - { FC_AUTOHINT, FcFalse }, /* FC_LOAD_FORCE_AUTOHINT */ - { FC_GLOBAL_ADVANCE, FcTrue }, /* !FC_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH */ + { FC_HINTING_OBJECT, FcTrue }, /* !FT_LOAD_NO_HINTING */ + { FC_VERTICAL_LAYOUT_OBJECT, FcFalse }, /* FC_LOAD_VERTICAL_LAYOUT */ + { FC_AUTOHINT_OBJECT, FcFalse }, /* FC_LOAD_FORCE_AUTOHINT */ + { FC_GLOBAL_ADVANCE_OBJECT, FcTrue }, /* !FC_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH */ + { FC_EMBEDDED_BITMAP_OBJECT, FcTrue }, /* !FC_LOAD_NO_BITMAP */ + { FC_DECORATIVE_OBJECT, FcFalse }, }; -#define NUM_FC_BOOL_DEFAULTS (sizeof FcBoolDefaults / sizeof FcBoolDefaults[0]) +#define NUM_FC_BOOL_DEFAULTS (int) (sizeof FcBoolDefaults / sizeof FcBoolDefaults[0]) -void -FcDefaultSubstitute (FcPattern *pattern) +FcChar8 * +FcGetDefaultLang (void) { - FcValue v; - int i; + static char lang_local [128] = {0}; + char *ctype; + char *territory; + char *after; + int lang_len, territory_len; - if (FcPatternGet (pattern, FC_STYLE, 0, &v) == FcResultNoMatch) + if (lang_local [0]) + return (FcChar8 *) lang_local; + + ctype = setlocale (LC_CTYPE, NULL); + + /* + * Check if setlocale (LC_ALL, "") has been called + */ + if (!ctype || !strcmp (ctype, "C")) { - if (FcPatternGet (pattern, FC_WEIGHT, 0, &v) == FcResultNoMatch ) + ctype = getenv ("LC_ALL"); + if (!ctype) { - FcPatternAddInteger (pattern, FC_WEIGHT, FC_WEIGHT_MEDIUM); + ctype = getenv ("LC_CTYPE"); + if (!ctype) + ctype = getenv ("LANG"); } - if (FcPatternGet (pattern, FC_SLANT, 0, &v) == FcResultNoMatch) + } + + /* ignore missing or empty ctype */ + if (ctype && *ctype != '\0') + { + territory = strchr (ctype, '_'); + if (territory) { - FcPatternAddInteger (pattern, FC_SLANT, FC_SLANT_ROMAN); + lang_len = territory - ctype; + territory = territory + 1; + after = strchr (territory, '.'); + if (!after) + { + after = strchr (territory, '@'); + if (!after) + after = territory + strlen (territory); + } + territory_len = after - territory; + if (lang_len + 1 + territory_len + 1 <= (int) sizeof (lang_local)) + { + strncpy (lang_local, ctype, lang_len); + lang_local[lang_len] = '-'; + strncpy (lang_local + lang_len + 1, territory, territory_len); + lang_local[lang_len + 1 + territory_len] = '\0'; + } + } + else + { + after = strchr (ctype, '.'); + if (!after) + { + after = strchr (ctype, '@'); + if (!after) + after = ctype + strlen (ctype); + } + lang_len = after - ctype; + if (lang_len + 1 <= (int) sizeof (lang_local)) + { + strncpy (lang_local, ctype, lang_len); + lang_local[lang_len] = '\0'; + } } } + /* set default lang to en */ + if (!lang_local [0]) + strcpy (lang_local, "en"); + + return (FcChar8 *) lang_local; +} + +void +FcDefaultSubstitute (FcPattern *pattern) +{ + FcValue v; + int i; + + if (FcPatternObjectGet (pattern, FC_WEIGHT_OBJECT, 0, &v) == FcResultNoMatch ) + FcPatternObjectAddInteger (pattern, FC_WEIGHT_OBJECT, FC_WEIGHT_MEDIUM); + + if (FcPatternObjectGet (pattern, FC_SLANT_OBJECT, 0, &v) == FcResultNoMatch) + FcPatternObjectAddInteger (pattern, FC_SLANT_OBJECT, FC_SLANT_ROMAN); + + if (FcPatternObjectGet (pattern, FC_WIDTH_OBJECT, 0, &v) == FcResultNoMatch) + FcPatternObjectAddInteger (pattern, FC_WIDTH_OBJECT, FC_WIDTH_NORMAL); + for (i = 0; i < NUM_FC_BOOL_DEFAULTS; i++) - if (FcPatternGet (pattern, FcBoolDefaults[i].field, 0, &v) == FcResultNoMatch) - FcPatternAddBool (pattern, FcBoolDefaults[i].field, FcBoolDefaults[i].value); + if (FcPatternObjectGet (pattern, FcBoolDefaults[i].field, 0, &v) == FcResultNoMatch) + FcPatternObjectAddBool (pattern, FcBoolDefaults[i].field, FcBoolDefaults[i].value); - if (FcPatternGet (pattern, FC_PIXEL_SIZE, 0, &v) == FcResultNoMatch) + if (FcPatternObjectGet (pattern, FC_PIXEL_SIZE_OBJECT, 0, &v) == FcResultNoMatch) { double dpi, size, scale; - if (FcPatternGetDouble (pattern, FC_SIZE, 0, &size) != FcResultMatch) + if (FcPatternObjectGetDouble (pattern, FC_SIZE_OBJECT, 0, &size) != FcResultMatch) { size = 12.0; - (void) FcPatternDel (pattern, FC_SIZE); - FcPatternAddDouble (pattern, FC_SIZE, size); + (void) FcPatternObjectDel (pattern, FC_SIZE_OBJECT); + FcPatternObjectAddDouble (pattern, FC_SIZE_OBJECT, size); } - if (FcPatternGetDouble (pattern, FC_SCALE, 0, &scale) != FcResultMatch) + if (FcPatternObjectGetDouble (pattern, FC_SCALE_OBJECT, 0, &scale) != FcResultMatch) { scale = 1.0; - (void) FcPatternDel (pattern, FC_SCALE); - FcPatternAddDouble (pattern, FC_SCALE, scale); + (void) FcPatternObjectDel (pattern, FC_SCALE_OBJECT); + FcPatternObjectAddDouble (pattern, FC_SCALE_OBJECT, scale); } size *= scale; - if (FcPatternGetDouble (pattern, FC_DPI, 0, &dpi) != FcResultMatch) + if (FcPatternObjectGetDouble (pattern, FC_DPI_OBJECT, 0, &dpi) != FcResultMatch) { dpi = 75.0; - (void) FcPatternDel (pattern, FC_DPI); - FcPatternAddDouble (pattern, FC_DPI, dpi); + (void) FcPatternObjectDel (pattern, FC_DPI_OBJECT); + FcPatternObjectAddDouble (pattern, FC_DPI_OBJECT, dpi); } size *= dpi / 72.0; - FcPatternAddDouble (pattern, FC_PIXEL_SIZE, size); + FcPatternObjectAddDouble (pattern, FC_PIXEL_SIZE_OBJECT, size); } - if (FcPatternGet (pattern, FC_LANG, 0, &v) == FcResultNoMatch) + if (FcPatternObjectGet (pattern, FC_LANG_OBJECT, 0, &v) == FcResultNoMatch) { - char *lang; - char *territory; - char *after; - int lang_len, territory_len; - char lang_local[128]; - char *ctype = setlocale (LC_CTYPE, NULL); - - /* - * Check if setlocale (LC_ALL, "") has been called - */ - if (!ctype || !strcmp (ctype, "C")) - { - ctype = getenv ("LC_ALL"); - if (!ctype) - { - ctype = getenv ("LC_CTYPE"); - if (!ctype) - ctype = getenv ("LANG"); - } - } - if (ctype) - { - lang = ctype; - territory = strchr (ctype, '_'); - if (territory) - { - lang_len = territory - lang; - territory = territory + 1; - after = strchr (territory, '.'); - if (!after) - { - after = strchr (territory, '@'); - if (!after) - after = territory + strlen (territory); - } - territory_len = after - territory; - if (lang_len + 1 + territory_len + 1 <= sizeof (lang_local)) - { - strncpy (lang_local, lang, lang_len); - lang_local[lang_len] = '-'; - strncpy (lang_local + lang_len + 1, territory, territory_len); - lang_local[lang_len + 1 + territory_len] = '\0'; - FcPatternAddString (pattern, FC_LANG, (FcChar8 *) lang_local); - } - } - else - FcPatternAddString (pattern, FC_LANG, (FcChar8 *) lang); - } + FcPatternObjectAddString (pattern, FC_LANG_OBJECT, FcGetDefaultLang ()); + } + if (FcPatternObjectGet (pattern, FC_FONTVERSION_OBJECT, 0, &v) == FcResultNoMatch) + { + FcPatternObjectAddInteger (pattern, FC_FONTVERSION_OBJECT, 0x7fffffff); + } + + if (FcPatternObjectGet (pattern, FC_HINT_STYLE_OBJECT, 0, &v) == FcResultNoMatch) + { + FcPatternObjectAddInteger (pattern, FC_HINT_STYLE_OBJECT, FC_HINT_FULL); } } +#define __fcdefault__ +#include "fcaliastail.h" +#undef __fcdefault__