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-rw-r--r--fontconfig/src/fccfg.c7
-rw-r--r--fontconfig/src/fccompat.c6
-rw-r--r--fontconfig/src/fcdefault.c85
-rw-r--r--fontconfig/src/fcint.h3
-rw-r--r--fontconfig/src/fcobjs.h2
5 files changed, 100 insertions, 3 deletions
diff --git a/fontconfig/src/fccfg.c b/fontconfig/src/fccfg.c
index 877a4f57e..3e9fdaba4 100644
--- a/fontconfig/src/fccfg.c
+++ b/fontconfig/src/fccfg.c
@@ -1478,6 +1478,7 @@ FcConfigSubstituteWithPat (FcConfig *config,
FcPattern *p_pat,
FcMatchKind kind)
{
+ FcValue v;
FcSubst *s;
FcSubState *st;
int i;
@@ -1513,6 +1514,12 @@ FcConfigSubstituteWithPat (FcConfig *config,
}
FcStrListDone (l);
}
+ if (FcPatternObjectGet (p, FC_PRGNAME_OBJECT, 0, &v) == FcResultNoMatch)
+ {
+ FcChar8 *prgname = FcGetPrgname ();
+ if (prgname)
+ FcPatternObjectAddString (p, FC_PRGNAME_OBJECT, prgname);
+ }
break;
case FcMatchFont:
s = config->substFont;
diff --git a/fontconfig/src/fccompat.c b/fontconfig/src/fccompat.c
index 169cab9ed..2aa29ddcc 100644
--- a/fontconfig/src/fccompat.c
+++ b/fontconfig/src/fccompat.c
@@ -100,7 +100,11 @@ FcMakeTempfile (char *template)
return -1;
fd = FcOpen(template, O_RDWR | O_EXCL | O_CREAT, 0600);
#else
-#error no secure functions to create a temporary file
+ /* warn at the runtime for just debugging purpose why something may
+ * goes wrong. mingw may not have one, but it shouldn't be reached since
+ * this function isn't used so far.
+ */
+ fprintf(stderr, "Fontconfig warning: No secure functions to create a temporary file\n");
#endif
return fd;
diff --git a/fontconfig/src/fcdefault.c b/fontconfig/src/fcdefault.c
index 6937994b7..aa47840d1 100644
--- a/fontconfig/src/fcdefault.c
+++ b/fontconfig/src/fcdefault.c
@@ -104,11 +104,81 @@ retry:
return lang;
}
+static FcChar8 *default_prgname;
+
+FcChar8 *
+FcGetPrgname (void)
+{
+ FcChar8 *prgname;
+retry:
+ prgname = fc_atomic_ptr_get (&default_prgname);
+ if (!prgname)
+ {
+#ifdef _WIN32
+ char buf[MAX_PATH+1];
+
+ /* TODO This is ASCII-only; fix it. */
+ if (GetModuleFileNameA (GetModuleHandle (NULL), buf, sizeof (buf) / sizeof (buf[0])) > 0)
+ {
+ char *p;
+ unsigned int len;
+
+ p = strrchr (buf, '\\');
+ if (p)
+ p++;
+ else
+ p = buf;
+
+ len = strlen (p);
+
+ if (len > 4 && 0 == strcmp (p + len - 4, ".exe"))
+ {
+ len -= 4;
+ buf[len] = '\0';
+ }
+
+ prgname = FcStrdup (p);
+ }
+#else
+ char buf[8192];
+ unsigned int len;
+
+ len = readlink ("/proc/self/exe", buf, sizeof (buf) - 1);
+ if (len > 0)
+ {
+ char *p;
+
+ p = strrchr (buf, '/');
+ if (p)
+ p++;
+ else
+ p = buf;
+
+ prgname = FcStrdup (p);
+ }
+#endif
+
+ if (!prgname)
+ prgname = FcStrdup ("");
+
+ if (!fc_atomic_ptr_cmpexch (&default_prgname, NULL, prgname)) {
+ free (prgname);
+ goto retry;
+ }
+ }
+
+ if (prgname && !prgname[0])
+ return NULL;
+
+ return prgname;
+}
+
void
FcDefaultFini (void)
{
FcChar8 *lang;
FcStrSet *langs;
+ FcChar8 *prgname;
lang = fc_atomic_ptr_get (&default_lang);
if (lang && fc_atomic_ptr_cmpexch (&default_lang, lang, NULL)) {
@@ -120,6 +190,11 @@ FcDefaultFini (void)
FcRefInit (&langs->ref, 1);
FcStrSetDestroy (langs);
}
+
+ prgname = fc_atomic_ptr_get (&default_prgname);
+ if (prgname && fc_atomic_ptr_cmpexch (&default_prgname, prgname, NULL)) {
+ free (prgname);
+ }
}
void
@@ -195,7 +270,7 @@ FcDefaultSubstitute (FcPattern *pattern)
* exact matched "en" has higher score than ll-cc.
*/
v2.type = FcTypeString;
- v2.u.s = FcStrdup ("en-us");
+ v2.u.s = (FcChar8 *) "en-us";
if (FcPatternObjectGet (pattern, FC_FAMILYLANG_OBJECT, 0, &v) == FcResultNoMatch)
{
FcPatternObjectAdd (pattern, FC_FAMILYLANG_OBJECT, namelang, FcTrue);
@@ -211,7 +286,13 @@ FcDefaultSubstitute (FcPattern *pattern)
FcPatternObjectAdd (pattern, FC_FULLNAMELANG_OBJECT, namelang, FcTrue);
FcPatternObjectAddWithBinding (pattern, FC_FULLNAMELANG_OBJECT, v2, FcValueBindingWeak, FcTrue);
}
- FcFree (v2.u.s);
+
+ if (FcPatternObjectGet (pattern, FC_PRGNAME_OBJECT, 0, &v) == FcResultNoMatch)
+ {
+ FcChar8 *prgname = FcGetPrgname ();
+ if (prgname)
+ FcPatternObjectAddString (pattern, FC_PRGNAME_OBJECT, prgname);
+ }
}
#define __fcdefault__
#include "fcaliastail.h"
diff --git a/fontconfig/src/fcint.h b/fontconfig/src/fcint.h
index 512926797..3cf526f3d 100644
--- a/fontconfig/src/fcint.h
+++ b/fontconfig/src/fcint.h
@@ -770,6 +770,9 @@ FcInitDebug (void);
FcPrivate FcChar8 *
FcGetDefaultLang (void);
+FcPrivate FcChar8 *
+FcGetPrgname (void);
+
FcPrivate void
FcDefaultFini (void);
diff --git a/fontconfig/src/fcobjs.h b/fontconfig/src/fcobjs.h
index 1e9067e21..ad803eb13 100644
--- a/fontconfig/src/fcobjs.h
+++ b/fontconfig/src/fcobjs.h
@@ -41,4 +41,6 @@ FC_OBJECT (EMBEDDED_BITMAP, FcTypeBool)
FC_OBJECT (DECORATIVE, FcTypeBool)
FC_OBJECT (LCD_FILTER, FcTypeInteger)
FC_OBJECT (NAMELANG, FcTypeString)
+FC_OBJECT (FONT_FEATURES, FcTypeString)
+FC_OBJECT (PRGNAME, FcTypeString)
/* ^-------------- Add new objects here. */