/*
- * $RCSId: xc/lib/fontconfig/src/fcdefault.c,v 1.2 2002/07/09 22:08:14 keithp Exp $
+ * fontconfig/src/fcdefault.c
*
* Copyright © 2001 Keith Packard
*
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * EVENT SHALL THE AUTHOR(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
#include "fcint.h"
#include <locale.h>
-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 (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"))
+ {
+ ctype = getenv ("LC_ALL");
+ if (!ctype)
+ {
+ ctype = getenv ("LC_CTYPE");
+ if (!ctype)
+ ctype = getenv ("LANG");
+ }
+ }
- if (FcPatternGet (pattern, FC_STYLE, 0, &v) == FcResultNoMatch)
+ /* ignore missing or empty ctype */
+ if (ctype && *ctype != '\0')
{
- if (FcPatternGet (pattern, FC_WEIGHT, 0, &v) == FcResultNoMatch )
+ territory = strchr (ctype, '_');
+ if (territory)
{
- FcPatternAddInteger (pattern, FC_WEIGHT, FC_WEIGHT_MEDIUM);
+ 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';
+ }
}
- if (FcPatternGet (pattern, FC_SLANT, 0, &v) == FcResultNoMatch)
+ else
{
- FcPatternAddInteger (pattern, FC_SLANT, FC_SLANT_ROMAN);
+ 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';
+ }
}
}
- if (FcPatternGet (pattern, FC_WIDTH, 0, &v) == FcResultNoMatch)
- FcPatternAddInteger (pattern, FC_WIDTH, FC_WIDTH_NORMAL);
+ /* 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 (FcPatternGet (pattern, FC_PIXEL_SIZE, 0, &v) == FcResultNoMatch)
+ if (FcPatternObjectGet (pattern, FcBoolDefaults[i].field, 0, &v) == FcResultNoMatch)
+ FcPatternObjectAddBool (pattern, FcBoolDefaults[i].field, FcBoolDefaults[i].value);
+
+ 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 (FcPatternGet (pattern, FC_FONTVERSION, 0, &v) == FcResultNoMatch)
+ if (FcPatternObjectGet (pattern, FC_FONTVERSION_OBJECT, 0, &v) == FcResultNoMatch)
{
- FcPatternAddInteger (pattern, FC_FONTVERSION, 0x7fffffff);
+ FcPatternObjectAddInteger (pattern, FC_FONTVERSION_OBJECT, 0x7fffffff);
}
- if (FcPatternGet (pattern, FC_HINT_STYLE, 0, &v) == FcResultNoMatch)
+ if (FcPatternObjectGet (pattern, FC_HINT_STYLE_OBJECT, 0, &v) == FcResultNoMatch)
{
- FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
+ FcPatternObjectAddInteger (pattern, FC_HINT_STYLE_OBJECT, FC_HINT_FULL);
}
}
+#define __fcdefault__
+#include "fcaliastail.h"
+#undef __fcdefault__
git.wh0rd.org / fontconfig.git / blobdiff