From: Ross Burton <ross@burtonini.com>
Date: Thu, 31 Mar 2005 19:16:49 +0000 (+0000)
Subject: Put all FcPattern objects though FcObjectStaticName and do pointer trather
X-Git-Tag: fc-2_3_2~5
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=ae7d0f35938693d250f09165fb6486b9e0f4b9bd;p=fontconfig.git

Put all FcPattern objects though FcObjectStaticName and do pointer trather
    than string compares
---

diff --git a/ChangeLog b/ChangeLog
index c18acbc..63c44cd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2005-03-31  Ross Burton  <ross@burtonini.com>
+
+	* src/fclist.c:
+	* src/fcmatch.c:
+	* src/fcpat.c:
+	Run all FcPattern objects through FcObjectStaticName, so that
+	compares can be done on pointers instead of strings (#2659)
+
 2005-03-17  Tor Lillqvist  <tml@novell.com>
 
 	* src/fontconfig.def.in: Add the .dll to the dll name.
diff --git a/src/fclist.c b/src/fclist.c
index aaa9061..ec47ddc 100644
--- a/src/fclist.c
+++ b/src/fclist.c
@@ -67,10 +67,11 @@ FcObjectSetAdd (FcObjectSet *os, const char *object)
     low = 0;
     mid = 0;
     c = 1;
+    object = FcObjectStaticName (object);
     while (low <= high)
     {
 	mid = (low + high) >> 1;
-	c = strcmp (os->objects[mid], object);
+	c = os->objects[mid] - object;
 	if (c == 0)
 	    return FcTrue;
 	if (c < 0)
@@ -82,7 +83,7 @@ FcObjectSetAdd (FcObjectSet *os, const char *object)
 	mid++;
     memmove (os->objects + mid + 1, os->objects + mid, 
 	     (os->nobject - mid) * sizeof (const char *));
-    os->objects[mid] = FcObjectStaticName (object);
+    os->objects[mid] = object;
     os->nobject++;
     return FcTrue;
 }
diff --git a/src/fcmatch.c b/src/fcmatch.c
index 9afe495..9a6b35f 100644
--- a/src/fcmatch.c
+++ b/src/fcmatch.c
@@ -406,7 +406,7 @@ FcCompare (FcPattern	*pat,
     i2 = 0;
     while (i1 < pat->num && i2 < fnt->num)
     {
-	i = strcmp (pat->elts[i1].object, fnt->elts[i2].object);
+	i = pat->elts[i1].object - fnt->elts[i2].object;
 	if (i > 0)
 	    i2++;
 	else if (i < 0)
diff --git a/src/fcpat.c b/src/fcpat.c
index 2fea173..32054e1 100644
--- a/src/fcpat.c
+++ b/src/fcpat.c
@@ -588,6 +588,7 @@ FcPatternPosition (const FcPattern *p, const char *object)
 {
     int	    low, high, mid, c;
 
+    object = FcObjectStaticName(object);
     low = 0;
     high = p->num - 1;
     c = 1;
@@ -595,7 +596,7 @@ FcPatternPosition (const FcPattern *p, const char *object)
     while (low <= high)
     {
 	mid = (low + high) >> 1;
-	c = strcmp (p->elts[mid].object, object);
+	c = p->elts[mid].object - object;
 	if (c == 0)
 	    return mid;
 	if (c < 0)