Merge remote-tracking branch 'origin/released'

* origin/released:
  Switched to xcalc-1.0.5
  Switched to bdftopcf-1.0.4
  libxtrans fontconfig glproto libX11 libXau libXext libXft libXinerama libXmu libfontenc mesa xkeyboard-config

9 files changed, 108 insertions, 4 deletions

diff --git a/fontconfig/configure.ac b/fontconfig/configure.ac
index 06ac8a2e7..a520ae70d 100644
--- a/fontconfig/configure.ac
+++ b/fontconfig/configure.ac
@@ -141,7 +141,7 @@ AC_TYPE_PID_T
 # Checks for library functions.
 AC_FUNC_VPRINTF
 AC_FUNC_MMAP
-AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp mkostemp _mktemp_s strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror regexec regfree fstatvfs fstatfs lstat])
+AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp mkostemp _mktemp_s strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror readlink regexec regfree fstatvfs fstatfs lstat])
 
 dnl AC_CHECK_FUNCS doesn't check for header files.
 dnl posix_fadvise() may be not available in older libc.
diff --git a/fontconfig/doc/fontconfig-devel.sgml b/fontconfig/doc/fontconfig-devel.sgml
index 79cceb1ec..05c5c0928 100644
--- a/fontconfig/doc/fontconfig-devel.sgml
+++ b/fontconfig/doc/fontconfig-devel.sgml
@@ -190,9 +190,12 @@ convenience for the application's rendering mechanism.
                                                   the font
     embolden       FC_EMBOLDEN            Bool    Rasterizer should
                                                   synthetically embolden the font
+    fontfeatures   FC_FONT_FEATURES       String  List of extra feature tags in
+                                                  OpenType to be enabled
     namelang       FC_NAMELANG            String  Language name to be used for the
                                                   default value of familylang,
                                                   stylelang and fullnamelang
+    prgname        FC_PRGNAME             String  Name of the running program
     </programlisting>
   </sect2>
 </sect1>
diff --git a/fontconfig/doc/fontconfig-user.sgml b/fontconfig/doc/fontconfig-user.sgml
index c842371ec..90e246b69 100644
--- a/fontconfig/doc/fontconfig-user.sgml
+++ b/fontconfig/doc/fontconfig-user.sgml
@@ -131,6 +131,8 @@ convenience for the applications' rendering mechanism.
   fontversion     Int     Version number of the font
   capability      String  List of layout capabilities in the font
   embolden        Bool    Rasterizer should synthetically embolden the font
+  fontfeatures    String  List of the feature tags in OpenType to be enabled
+  prgname         String  String  Name of the running program
     </programlisting>
   </refsect2>
   <refsect2>
diff --git a/fontconfig/fontconfig/fontconfig.h b/fontconfig/fontconfig/fontconfig.h
index 52e9438fe..dc2532ff4 100644
--- a/fontconfig/fontconfig/fontconfig.h
+++ b/fontconfig/fontconfig/fontconfig.h
@@ -112,7 +112,9 @@ typedef int		FcBool;
 #define FC_EMBEDDED_BITMAP  "embeddedbitmap"	/* Bool - true to enable embedded bitmaps */
 #define FC_DECORATIVE	    "decorative"	/* Bool - true if style is a decorative variant */
 #define FC_LCD_FILTER	    "lcdfilter"		/* Int */
+#define FC_FONT_FEATURES    "fontfeatures"	/* String */
 #define FC_NAMELANG	    "namelang"		/* String RFC 3866 langs */
+#define FC_PRGNAME	    "prgname"		/* String */
 
 #define FC_CACHE_SUFFIX		    ".cache-" FC_CACHE_VERSION
 #define FC_DIR_CACHE_FILE	    "fonts.cache-" FC_CACHE_VERSION
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. */