{ FC_EMBEDDED_BITMAP_OBJECT, FcTrue }, /* !FC_LOAD_NO_BITMAP */
{ FC_DECORATIVE_OBJECT, FcFalse },
{ FC_SYMBOL_OBJECT, FcFalse },
+ { FC_VARIABLE_OBJECT, FcFalse },
};
#define NUM_FC_BOOL_DEFAULTS (int) (sizeof FcBoolDefaults / sizeof FcBoolDefaults[0])
if (!langs || !langs[0])
langs = getenv ("LC_ALL");
if (!langs || !langs[0])
- langs = getenv ("LC_CTYPE");
+ {
+ langs = getenv ("LC_CTYPE");
+ // On some macOS systems, LC_CTYPE is set to "UTF-8", which doesn't
+ // give any languge information. In this case, ignore LC_CTYPE and
+ // continue the search with LANG.
+ if (langs && (FcStrCmpIgnoreCase((const FcChar8 *) langs,
+ (const FcChar8 *)"UTF-8") == 0))
+ {
+ langs = NULL;
+ }
+ }
if (!langs || !langs[0])
langs = getenv ("LANG");
if (langs && langs[0])
prgname = FcStrdup ("");
#else
# if defined (HAVE_GETEXECNAME)
- const char *p = getexecname ();
+ char *p = FcStrdup(getexecname ());
# elif defined (HAVE_READLINK)
- char buf[PATH_MAX + 1];
- int len;
+ size_t size = FC_PATH_MAX;
char *p = NULL;
- len = readlink ("/proc/self/exe", buf, sizeof (buf) - 1);
- if (len != -1)
+ while (1)
{
- buf[len] = '\0';
- p = buf;
+ char *buf = malloc (size);
+ ssize_t len;
+
+ if (!buf)
+ break;
+
+ len = readlink ("/proc/self/exe", buf, size - 1);
+ if (len < 0)
+ {
+ free (buf);
+ break;
+ }
+ if (len < size - 1)
+ {
+ buf[len] = 0;
+ p = buf;
+ break;
+ }
+
+ free (buf);
+ size *= 2;
}
# else
char *p = NULL;
if (!prgname)
prgname = FcStrdup ("");
+
+ if (p)
+ free (p);
#endif
if (!fc_atomic_ptr_cmpexch (&default_prgname, NULL, prgname)) {
return prgname;
}
+static FcChar8 *default_desktop_name;
+
+FcChar8 *
+FcGetDesktopName (void)
+{
+ FcChar8 *desktop_name;
+retry:
+ desktop_name = fc_atomic_ptr_get (&default_desktop_name);
+ if (!desktop_name)
+ {
+ char *s = getenv ("XDG_CURRENT_DESKTOP");
+
+ if (!s)
+ desktop_name = FcStrdup ("");
+ else
+ desktop_name = FcStrdup (s);
+ if (!desktop_name)
+ {
+ fprintf (stderr, "Fontconfig error: out of memory in %s\n",
+ __FUNCTION__);
+ return NULL;
+ }
+
+ if (!fc_atomic_ptr_cmpexch(&default_desktop_name, NULL, desktop_name))
+ {
+ free (desktop_name);
+ goto retry;
+ }
+ }
+ if (desktop_name && !desktop_name[0])
+ return NULL;
+
+ return desktop_name;
+}
+
void
FcDefaultFini (void)
{
FcChar8 *lang;
FcStrSet *langs;
FcChar8 *prgname;
+ FcChar8 *desktop;
lang = fc_atomic_ptr_get (&default_lang);
- if (lang && fc_atomic_ptr_cmpexch (&default_lang, lang, NULL)) {
+ if (lang && fc_atomic_ptr_cmpexch (&default_lang, lang, NULL))
+ {
free (lang);
}
langs = fc_atomic_ptr_get (&default_langs);
- if (langs && fc_atomic_ptr_cmpexch (&default_langs, langs, NULL)) {
+ if (langs && fc_atomic_ptr_cmpexch (&default_langs, langs, NULL))
+ {
FcRefInit (&langs->ref, 1);
FcStrSetDestroy (langs);
}
prgname = fc_atomic_ptr_get (&default_prgname);
- if (prgname && fc_atomic_ptr_cmpexch (&default_prgname, prgname, NULL)) {
+ if (prgname && fc_atomic_ptr_cmpexch (&default_prgname, prgname, NULL))
+ {
free (prgname);
}
+
+ desktop = fc_atomic_ptr_get (&default_desktop_name);
+ if (desktop && fc_atomic_ptr_cmpexch(&default_desktop_name, desktop, NULL))
+ {
+ free (desktop);
+ }
}
void
FcDefaultSubstitute (FcPattern *pattern)
{
+ FcPatternIter iter;
FcValue v, namelang, v2;
int i;
double dpi, size, scale, pixelsize;
- if (FcPatternObjectGet (pattern, FC_WEIGHT_OBJECT, 0, &v) == FcResultNoMatch )
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_WEIGHT_OBJECT))
FcPatternObjectAddInteger (pattern, FC_WEIGHT_OBJECT, FC_WEIGHT_NORMAL);
- if (FcPatternObjectGet (pattern, FC_SLANT_OBJECT, 0, &v) == FcResultNoMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_SLANT_OBJECT))
FcPatternObjectAddInteger (pattern, FC_SLANT_OBJECT, FC_SLANT_ROMAN);
- if (FcPatternObjectGet (pattern, FC_WIDTH_OBJECT, 0, &v) == FcResultNoMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_WIDTH_OBJECT))
FcPatternObjectAddInteger (pattern, FC_WIDTH_OBJECT, FC_WIDTH_NORMAL);
for (i = 0; i < NUM_FC_BOOL_DEFAULTS; i++)
- if (FcPatternObjectGet (pattern, FcBoolDefaults[i].field, 0, &v) == FcResultNoMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FcBoolDefaults[i].field))
FcPatternObjectAddBool (pattern, FcBoolDefaults[i].field, FcBoolDefaults[i].value);
if (FcPatternObjectGetDouble (pattern, FC_SIZE_OBJECT, 0, &size) != FcResultMatch)
- size = 12.0L;
+ {
+ FcRange *r;
+ double b, e;
+ if (FcPatternObjectGetRange (pattern, FC_SIZE_OBJECT, 0, &r) == FcResultMatch && FcRangeGetDouble (r, &b, &e))
+ size = (b + e) * .5;
+ else
+ size = 12.0L;
+ }
if (FcPatternObjectGetDouble (pattern, FC_SCALE_OBJECT, 0, &scale) != FcResultMatch)
scale = 1.0;
if (FcPatternObjectGetDouble (pattern, FC_DPI_OBJECT, 0, &dpi) != FcResultMatch)
dpi = 75.0;
- if (FcPatternObjectGet (pattern, FC_PIXEL_SIZE_OBJECT, 0, &v) != FcResultMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_PIXEL_SIZE_OBJECT))
{
(void) FcPatternObjectDel (pattern, FC_SCALE_OBJECT);
FcPatternObjectAddDouble (pattern, FC_SCALE_OBJECT, scale);
}
else
{
+ FcPatternIterGetValue(pattern, &iter, 0, &v, NULL);
size = v.u.d;
size = size / dpi * 72.0 / scale;
}
(void) FcPatternObjectDel (pattern, FC_SIZE_OBJECT);
FcPatternObjectAddDouble (pattern, FC_SIZE_OBJECT, size);
- if (FcPatternObjectGet (pattern, FC_FONTVERSION_OBJECT, 0, &v) == FcResultNoMatch)
- {
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_FONTVERSION_OBJECT))
FcPatternObjectAddInteger (pattern, FC_FONTVERSION_OBJECT, 0x7fffffff);
- }
- if (FcPatternObjectGet (pattern, FC_HINT_STYLE_OBJECT, 0, &v) == FcResultNoMatch)
- {
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_HINT_STYLE_OBJECT))
FcPatternObjectAddInteger (pattern, FC_HINT_STYLE_OBJECT, FC_HINT_FULL);
- }
- if (FcPatternObjectGet (pattern, FC_NAMELANG_OBJECT, 0, &v) == FcResultNoMatch)
- {
+
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_NAMELANG_OBJECT))
FcPatternObjectAddString (pattern, FC_NAMELANG_OBJECT, FcGetDefaultLang ());
- }
+
/* shouldn't be failed. */
FcPatternObjectGet (pattern, FC_NAMELANG_OBJECT, 0, &namelang);
/* Add a fallback to ensure the english name when the requested language
*/
v2.type = FcTypeString;
v2.u.s = (FcChar8 *) "en-us";
- if (FcPatternObjectGet (pattern, FC_FAMILYLANG_OBJECT, 0, &v) == FcResultNoMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_FAMILYLANG_OBJECT))
{
FcPatternObjectAdd (pattern, FC_FAMILYLANG_OBJECT, namelang, FcTrue);
FcPatternObjectAddWithBinding (pattern, FC_FAMILYLANG_OBJECT, v2, FcValueBindingWeak, FcTrue);
}
- if (FcPatternObjectGet (pattern, FC_STYLELANG_OBJECT, 0, &v) == FcResultNoMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_STYLELANG_OBJECT))
{
FcPatternObjectAdd (pattern, FC_STYLELANG_OBJECT, namelang, FcTrue);
FcPatternObjectAddWithBinding (pattern, FC_STYLELANG_OBJECT, v2, FcValueBindingWeak, FcTrue);
}
- if (FcPatternObjectGet (pattern, FC_FULLNAMELANG_OBJECT, 0, &v) == FcResultNoMatch)
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_FULLNAMELANG_OBJECT))
{
FcPatternObjectAdd (pattern, FC_FULLNAMELANG_OBJECT, namelang, FcTrue);
FcPatternObjectAddWithBinding (pattern, FC_FULLNAMELANG_OBJECT, v2, FcValueBindingWeak, FcTrue);
if (prgname)
FcPatternObjectAddString (pattern, FC_PRGNAME_OBJECT, prgname);
}
+
+ if (FcPatternObjectGet (pattern, FC_DESKTOP_NAME_OBJECT, 0, &v) == FcResultNoMatch)
+ {
+ FcChar8 *desktop = FcGetDesktopName ();
+ if (desktop)
+ FcPatternObjectAddString (pattern, FC_DESKTOP_NAME_OBJECT, desktop);
+ }
+
+ if (!FcPatternFindObjectIter (pattern, &iter, FC_ORDER_OBJECT))
+ FcPatternObjectAddInteger (pattern, FC_ORDER_OBJECT, 0);
}
#define __fcdefault__
#include "fcaliastail.h"
projects / platform / upstream / fontconfig.git / blobdiff