Merge remote-tracking branch 'origin/released'

* origin/released:
  mesa fontconfig git update 7 Feb 2013

1 files changed, 86 insertions, 98 deletions

diff --git a/fontconfig/src/fcmatch.c b/fontconfig/src/fcmatch.c
index fc891cb50..fa8800a04 100644
--- a/fontconfig/src/fcmatch.c
+++ b/fontconfig/src/fcmatch.c
@@ -186,10 +186,61 @@ FcCompareFilename (FcValue *v1, FcValue *v2)
 	    return 4.0;
 }
 
+#define PRI_NULL(n)				\
+    PRI_ ## n ## _STRONG = -1,			\
+    PRI_ ## n ## _WEAK = -1,
+#define PRI1(n)
+#define PRI_FcCompareFamily(n)		PRI1(n)
+#define PRI_FcCompareString(n)		PRI1(n)
+#define PRI_FcCompareNumber(n)		PRI1(n)
+#define PRI_FcCompareSize(n)		PRI1(n)
+#define PRI_FcCompareBool(n)		PRI1(n)
+#define PRI_FcCompareFilename(n)	PRI1(n)
+#define PRI_FcCompareCharSet(n)		PRI1(n)
+#define PRI_FcCompareLang(n)		PRI1(n)
+
+#define FC_OBJECT(NAME, Type, Cmp)	PRI_##Cmp(NAME)
+
+typedef enum _FcMatcherPriorityDummy {
+#include "fcobjs.h"
+} FcMatcherPriorityDummy;
+
+#undef FC_OBJECT
+
+#undef PRI1
+#define PRI1(n)			\
+    PRI_ ## n ## _STRONG,	\
+    PRI_ ## n ## _WEAK
+
+typedef enum _FcMatcherPriority {
+    PRI1(HASH),
+    PRI1(FILE),
+    PRI1(FOUNDRY),
+    PRI1(CHARSET),
+    PRI_FAMILY_STRONG,
+    PRI_LANG_STRONG,
+    PRI_LANG_WEAK,
+    PRI_FAMILY_WEAK,
+    PRI1(SPACING),
+    PRI1(PIXEL_SIZE),
+    PRI1(STYLE),
+    PRI1(SLANT),
+    PRI1(WEIGHT),
+    PRI1(WIDTH),
+    PRI1(DECORATIVE),
+    PRI1(ANTIALIAS),
+    PRI1(RASTERIZER),
+    PRI1(OUTLINE),
+    PRI1(FONTVERSION),
+    PRI_END
+} FcMatcherPriority;
+
+#undef PRI1
+
 typedef struct _FcMatcher {
-    FcObject	    object;
-    double	    (*compare) (FcValue *value1, FcValue *value2);
-    int		    strong, weak;
+    FcObject object;
+    double   (*compare) (FcValue *value1, FcValue *value2);
+    int      strong, weak;
 } FcMatcher;
 
 /*
@@ -197,100 +248,33 @@ typedef struct _FcMatcher {
  * each value, earlier values are more significant than
  * later values
  */
+#define FC_OBJECT(NAME, Type, Cmp)	{ FC_##NAME##_OBJECT,	Cmp,	PRI_##NAME##_STRONG,	PRI_##NAME##_WEAK },
 static const FcMatcher _FcMatchers [] = {
-    { FC_FILE_OBJECT,		FcCompareFilename,	0, 0 },
-#define MATCH_FILE	    0
-    { FC_FOUNDRY_OBJECT,	FcCompareString,	1, 1 },
-#define MATCH_FOUNDRY	    1
-    { FC_CHARSET_OBJECT,	FcCompareCharSet,	2, 2 },
-#define MATCH_CHARSET	    2
-    { FC_FAMILY_OBJECT,    	FcCompareFamily,	3, 5 },
-#define MATCH_FAMILY	    3
-    { FC_LANG_OBJECT,		FcCompareLang,		4, 4 },
-#define MATCH_LANG	    4
-#define MATCH_LANG_INDEX    4
-    { FC_SPACING_OBJECT,	FcCompareNumber,	6, 6 },
-#define MATCH_SPACING	    5
-    { FC_PIXEL_SIZE_OBJECT,	FcCompareSize,		7, 7 },
-#define MATCH_PIXEL_SIZE    6
-    { FC_STYLE_OBJECT,		FcCompareString,	8, 8 },
-#define MATCH_STYLE	    7
-    { FC_SLANT_OBJECT,		FcCompareNumber,	9, 9 },
-#define MATCH_SLANT	    8
-    { FC_WEIGHT_OBJECT,		FcCompareNumber,	10, 10 },
-#define MATCH_WEIGHT	    9
-    { FC_WIDTH_OBJECT,		FcCompareNumber,	11, 11 },
-#define MATCH_WIDTH	    10
-    { FC_DECORATIVE_OBJECT,	FcCompareBool,		12, 12 },
-#define MATCH_DECORATIVE	11
-    { FC_ANTIALIAS_OBJECT,	FcCompareBool,		13, 13 },
-#define MATCH_ANTIALIAS		    12
-    { FC_RASTERIZER_OBJECT,	FcCompareString,	14, 14 },
-#define MATCH_RASTERIZER	    13
-    { FC_OUTLINE_OBJECT,	FcCompareBool,		15, 15 },
-#define MATCH_OUTLINE		    14
-    { FC_FONTVERSION_OBJECT,	FcCompareNumber,	16, 16 },
-#define MATCH_FONTVERSION	    15
+    { FC_INVALID_OBJECT, NULL, -1, -1 },
+#include "fcobjs.h"
 };
-
-#define NUM_MATCH_VALUES    17
+#undef FC_OBJECT
 
 static const FcMatcher*
 FcObjectToMatcher (FcObject object,
 		   FcBool   include_lang)
 {
-    int 	i;
-
-    i = -1;
-    switch (object) {
-    case FC_FILE_OBJECT:
-	i = MATCH_FILE; break;
-    case FC_FOUNDRY_OBJECT:
-	i = MATCH_FOUNDRY; break;
-    case FC_FONTVERSION_OBJECT:
-	i = MATCH_FONTVERSION; break;
-    case FC_FAMILY_OBJECT:
-	i = MATCH_FAMILY; break;
-    case FC_CHARSET_OBJECT:
-	i = MATCH_CHARSET; break;
-    case FC_ANTIALIAS_OBJECT:
-	i = MATCH_ANTIALIAS; break;
-    case FC_LANG_OBJECT:
-	i = MATCH_LANG; break;
-    case FC_SPACING_OBJECT:
-        i = MATCH_SPACING; break;
-    case FC_STYLE_OBJECT:
-        i = MATCH_STYLE; break;
-    case FC_SLANT_OBJECT:
-        i = MATCH_SLANT; break;
-    case FC_PIXEL_SIZE_OBJECT:
-	i = MATCH_PIXEL_SIZE; break;
-    case FC_WIDTH_OBJECT:
-        i = MATCH_WIDTH; break;
-    case FC_WEIGHT_OBJECT:
-        i = MATCH_WEIGHT; break;
-    case FC_RASTERIZER_OBJECT:
-	i = MATCH_RASTERIZER; break;
-    case FC_OUTLINE_OBJECT:
-	i = MATCH_OUTLINE; break;
-    case FC_DECORATIVE_OBJECT:
-	i = MATCH_DECORATIVE; break;
-    default:
-	if (include_lang)
-	{
-	    switch (object) {
-	    case FC_FAMILYLANG_OBJECT:
-	    case FC_STYLELANG_OBJECT:
-	    case FC_FULLNAMELANG_OBJECT:
-		i = MATCH_LANG; break;
-	    }
+    if (include_lang)
+    {
+	switch (object) {
+	case FC_FAMILYLANG_OBJECT:
+	case FC_STYLELANG_OBJECT:
+	case FC_FULLNAMELANG_OBJECT:
+	    object = FC_LANG_OBJECT;
+	    break;
 	}
     }
-
-    if (i < 0)
+    if (!_FcMatchers[object].compare ||
+	_FcMatchers[object].strong == -1 ||
+	_FcMatchers[object].weak == -1)
 	return NULL;
 
-    return _FcMatchers+i;
+    return _FcMatchers + object;
 }
 
 static FcBool
@@ -390,7 +374,7 @@ FcCompare (FcPattern	*pat,
 {
     int		    i, i1, i2;
 
-    for (i = 0; i < NUM_MATCH_VALUES; i++)
+    for (i = 0; i < PRI_END; i++)
 	value[i] = 0.0;
 
     i1 = 0;
@@ -565,14 +549,14 @@ FcFontSetMatchInternal (FcFontSet   **sets,
 			FcPattern   *p,
 			FcResult    *result)
 {
-    double    	    score[NUM_MATCH_VALUES], bestscore[NUM_MATCH_VALUES];
+    double    	    score[PRI_END], bestscore[PRI_END];
     int		    f;
     FcFontSet	    *s;
     FcPattern	    *best;
     int		    i;
     int		    set;
 
-    for (i = 0; i < NUM_MATCH_VALUES; i++)
+    for (i = 0; i < PRI_END; i++)
 	bestscore[i] = 0;
     best = 0;
     if (FcDebug () & FC_DBG_MATCH)
@@ -597,19 +581,19 @@ FcFontSetMatchInternal (FcFontSet   **sets,
 	    if (FcDebug () & FC_DBG_MATCHV)
 	    {
 		printf ("Score");
-		for (i = 0; i < NUM_MATCH_VALUES; i++)
+		for (i = 0; i < PRI_END; i++)
 		{
 		    printf (" %g", score[i]);
 		}
 		printf ("\n");
 	    }
-	    for (i = 0; i < NUM_MATCH_VALUES; i++)
+	    for (i = 0; i < PRI_END; i++)
 	    {
 		if (best && bestscore[i] < score[i])
 		    break;
 		if (!best || score[i] < bestscore[i])
 		{
-		    for (i = 0; i < NUM_MATCH_VALUES; i++)
+		    for (i = 0; i < PRI_END; i++)
 			bestscore[i] = score[i];
 		    best = s->fonts[f];
 		    break;
@@ -620,7 +604,7 @@ FcFontSetMatchInternal (FcFontSet   **sets,
     if (FcDebug () & FC_DBG_MATCH)
     {
 	printf ("Best score");
-	for (i = 0; i < NUM_MATCH_VALUES; i++)
+	for (i = 0; i < PRI_END; i++)
 	    printf (" %g", bestscore[i]);
 	printf ("\n");
 	FcPatternPrint (best);
@@ -696,7 +680,7 @@ FcFontMatch (FcConfig	*config,
 
 typedef struct _FcSortNode {
     FcPattern	*pattern;
-    double	score[NUM_MATCH_VALUES];
+    double	score[PRI_END];
 } FcSortNode;
 
 static int
@@ -709,7 +693,7 @@ FcSortCompare (const void *aa, const void *ab)
     double	ad = 0, bd = 0;
     int         i;
 
-    i = NUM_MATCH_VALUES;
+    i = PRI_END;
     while (i-- && (ad = *as++) == (bd = *bs++))
 	;
     return ad < bd ? -1 : ad > bd ? 1 : 0;
@@ -874,7 +858,7 @@ FcFontSetSort (FcConfig	    *config FC_UNUSED,
 	    if (FcDebug () & FC_DBG_MATCHV)
 	    {
 		printf ("Score");
-		for (i = 0; i < NUM_MATCH_VALUES; i++)
+		for (i = 0; i < PRI_END; i++)
 		{
 		    printf (" %g", new->score[i]);
 		}
@@ -901,7 +885,8 @@ FcFontSetSort (FcConfig	    *config FC_UNUSED,
 	 * If this node matches any language, go check
 	 * which ones and satisfy those entries
 	 */
-	if (nodeps[f]->score[MATCH_LANG_INDEX] < 2000)
+	if (nodeps[f]->score[PRI_LANG_STRONG] < 2000 ||
+	    nodeps[f]->score[PRI_LANG_WEAK] < 2000)
 	{
 	    for (i = 0; i < nPatternLang; i++)
 	    {
@@ -931,7 +916,10 @@ FcFontSetSort (FcConfig	    *config FC_UNUSED,
 	    }
 	}
 	if (!satisfies)
-	    nodeps[f]->score[MATCH_LANG_INDEX] = 10000.0;
+	{
+	    nodeps[f]->score[PRI_LANG_STRONG] = 10000.0;
+	    nodeps[f]->score[PRI_LANG_WEAK] = 10000.0;
+	}
     }
 
     /*