Add an --enable-debug configure argument defaulting to 'yes' for unstable

Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>

        * configure.in **/Makefile.am: Add an --enable-debug
        configure argument defaulting to 'yes' for unstable
        releases and 'minimum' for stable releases.
        For minimum, -DG_DISABLE_CAST_CHECKS.

        * pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
        pango/pangoxft-fontmap.c: Add caching of fontsets
        (#104495, initial patch and review by Soeren Sandmann)

        * pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
        pango/pangoxft-fontmap.c pango/pangoft2-private.h
        pango/pangoxft-private.h: Remove cache of recently freed
        fonts; not necessary now that we cache fontsets.

        * pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
        Rename from pango_fc_font_set_free to reflect
        what it actually does.

        * pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
        pango/pangoxft-fontmap.c: Combine clear-the-cache
        functions; we didn't need separate clear-the-font-cache
        and clear-the-pattern-cache functions.

26 files changed, 374 insertions, 210 deletions

diff --git a/ChangeLog b/ChangeLog
index 86cec04c..3e683e2e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,28 @@
+Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>
+
+	* configure.in **/Makefile.am: Add an --enable-debug
+	configure argument defaulting to 'yes' for unstable
+	releases and 'minimum' for stable releases. 
+	For minimum, -DG_DISABLE_CAST_CHECKS.
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c: Add caching of fontsets
+	(#104495, initial patch and review by Soeren Sandmann)
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c pango/pangoft2-private.h
+	pango/pangoxft-private.h: Remove cache of recently freed 
+	fonts; not necessary now that we cache fontsets.
+
+	* pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+	Rename from pango_fc_font_set_free to reflect
+	what it actually does.
+	
+	* pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+	pango/pangoxft-fontmap.c: Combine clear-the-cache
+	functions; we didn't need separate clear-the-font-cache
+	and clear-the-pattern-cache functions.
+
 Sun Feb 16 09:10:12 2003  Chema Celorio  <chema@celorio.com>
 
 	* pango/pangoft2.c (pango_ft2_render_layout): fix a typo
diff --git a/ChangeLog.pre-1-10 b/ChangeLog.pre-1-10
index 86cec04c..3e683e2e 100644
--- a/ChangeLog.pre-1-10
+++ b/ChangeLog.pre-1-10
@@ -1,3 +1,28 @@
+Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>
+
+	* configure.in **/Makefile.am: Add an --enable-debug
+	configure argument defaulting to 'yes' for unstable
+	releases and 'minimum' for stable releases. 
+	For minimum, -DG_DISABLE_CAST_CHECKS.
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c: Add caching of fontsets
+	(#104495, initial patch and review by Soeren Sandmann)
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c pango/pangoft2-private.h
+	pango/pangoxft-private.h: Remove cache of recently freed 
+	fonts; not necessary now that we cache fontsets.
+
+	* pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+	Rename from pango_fc_font_set_free to reflect
+	what it actually does.
+	
+	* pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+	pango/pangoxft-fontmap.c: Combine clear-the-cache
+	functions; we didn't need separate clear-the-font-cache
+	and clear-the-pattern-cache functions.
+
 Sun Feb 16 09:10:12 2003  Chema Celorio  <chema@celorio.com>
 
 	* pango/pangoft2.c (pango_ft2_render_layout): fix a typo
diff --git a/ChangeLog.pre-1-4 b/ChangeLog.pre-1-4
index 86cec04c..3e683e2e 100644
--- a/ChangeLog.pre-1-4
+++ b/ChangeLog.pre-1-4
@@ -1,3 +1,28 @@
+Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>
+
+	* configure.in **/Makefile.am: Add an --enable-debug
+	configure argument defaulting to 'yes' for unstable
+	releases and 'minimum' for stable releases. 
+	For minimum, -DG_DISABLE_CAST_CHECKS.
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c: Add caching of fontsets
+	(#104495, initial patch and review by Soeren Sandmann)
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c pango/pangoft2-private.h
+	pango/pangoxft-private.h: Remove cache of recently freed 
+	fonts; not necessary now that we cache fontsets.
+
+	* pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+	Rename from pango_fc_font_set_free to reflect
+	what it actually does.
+	
+	* pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+	pango/pangoxft-fontmap.c: Combine clear-the-cache
+	functions; we didn't need separate clear-the-font-cache
+	and clear-the-pattern-cache functions.
+
 Sun Feb 16 09:10:12 2003  Chema Celorio  <chema@celorio.com>
 
 	* pango/pangoft2.c (pango_ft2_render_layout): fix a typo
diff --git a/ChangeLog.pre-1-6 b/ChangeLog.pre-1-6
index 86cec04c..3e683e2e 100644
--- a/ChangeLog.pre-1-6
+++ b/ChangeLog.pre-1-6
@@ -1,3 +1,28 @@
+Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>
+
+	* configure.in **/Makefile.am: Add an --enable-debug
+	configure argument defaulting to 'yes' for unstable
+	releases and 'minimum' for stable releases. 
+	For minimum, -DG_DISABLE_CAST_CHECKS.
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c: Add caching of fontsets
+	(#104495, initial patch and review by Soeren Sandmann)
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c pango/pangoft2-private.h
+	pango/pangoxft-private.h: Remove cache of recently freed 
+	fonts; not necessary now that we cache fontsets.
+
+	* pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+	Rename from pango_fc_font_set_free to reflect
+	what it actually does.
+	
+	* pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+	pango/pangoxft-fontmap.c: Combine clear-the-cache
+	functions; we didn't need separate clear-the-font-cache
+	and clear-the-pattern-cache functions.
+
 Sun Feb 16 09:10:12 2003  Chema Celorio  <chema@celorio.com>
 
 	* pango/pangoft2.c (pango_ft2_render_layout): fix a typo
diff --git a/ChangeLog.pre-1-8 b/ChangeLog.pre-1-8
index 86cec04c..3e683e2e 100644
--- a/ChangeLog.pre-1-8
+++ b/ChangeLog.pre-1-8
@@ -1,3 +1,28 @@
+Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>
+
+	* configure.in **/Makefile.am: Add an --enable-debug
+	configure argument defaulting to 'yes' for unstable
+	releases and 'minimum' for stable releases. 
+	For minimum, -DG_DISABLE_CAST_CHECKS.
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c: Add caching of fontsets
+	(#104495, initial patch and review by Soeren Sandmann)
+
+	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+	pango/pangoxft-fontmap.c pango/pangoft2-private.h
+	pango/pangoxft-private.h: Remove cache of recently freed 
+	fonts; not necessary now that we cache fontsets.
+
+	* pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+	Rename from pango_fc_font_set_free to reflect
+	what it actually does.
+	
+	* pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+	pango/pangoxft-fontmap.c: Combine clear-the-cache
+	functions; we didn't need separate clear-the-font-cache
+	and clear-the-pattern-cache functions.
+
 Sun Feb 16 09:10:12 2003  Chema Celorio  <chema@celorio.com>
 
 	* pango/pangoft2.c (pango_ft2_render_layout): fix a typo
diff --git a/configure.in b/configure.in
index 65ef7692..a0dec115 100644
--- a/configure.in
+++ b/configure.in
@@ -14,10 +14,20 @@ dnl if any functions have been added, set PANGO_INTERFACE_AGE to 0.
 dnl if backwards compatibility has been broken,
 dnl set PANGO_BINARY_AGE _and_ PANGO_INTERFACE_AGE to 0.
 
+dnl
+dnl We do the version number components as m4 macros
+dnl so that we can base configure --help output off
+dnl of them.
+dnl
+
 dnl The triplet 
-PANGO_MAJOR_VERSION=1
-PANGO_MINOR_VERSION=2
-PANGO_MICRO_VERSION=1
+m4_define([pango_major_version],1)
+m4_define([pango_minor_version],2)
+m4_define([pango_micro_version],1)
+
+PANGO_MAJOR_VERSION=pango_major_version()
+PANGO_MINOR_VERSION=pango_minor_version()
+PANGO_MICRO_VERSION=pango_micro_version()
 PANGO_VERSION=$PANGO_MAJOR_VERSION.$PANGO_MINOR_VERSION.$PANGO_MICRO_VERSION
 
 dnl The X.Y in -lpango-X.Y line. This is expected to stay 1.0 until Pango 2.
@@ -116,6 +126,25 @@ if test "x$GCC" = "xyes"; then
 fi
 changequote([,])dnl
 
+dnl declare --enable-* args and collect ac_help strings
+
+m4_define([debug_default],dnl
+m4_if(m4_bregexp(pango_minor_version(),[[13579]]),-1,minimum,yes))
+
+AC_ARG_ENABLE(debug, [  --enable-debug=[no/minimum/yes] turn on debugging @<:@default=]debug_default()[@:>@],,enable_debug=debug_default())
+
+if test "x$enable_debug" = "xyes"; then
+  PANGO_DEBUG_FLAGS="-DPANGO_ENABLE_DEBUG"
+else
+  PANGO_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
+
+  if test "x$enable_debug" = "xno"; then
+    PANGO_DEBUG_FLAGS="$GLIB_DEBUG_FLAGS -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
+  fi
+fi
+
+AC_SUBST(PANGO_DEBUG_FLAGS)
+
 AC_ARG_ENABLE(rebuilds, [  --disable-rebuilds      disable all source autogeneration rules],,enable_rebuilds=yes)
 
 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 2256923e..f83e320c 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -4,6 +4,7 @@ aliasdir = $(sysconfdir)/pango
 
 INCLUDES =				\
 	-DG_DISABLE_DEPRECATED		\
+	$(PANGO_DEBUG_FLAGS)		\
 	-I$(top_srcdir)			\
 	$(QT_INCLUDES)			\
 	$(GLIB_CFLAGS)			\
diff --git a/modules/arabic/Makefile.am b/modules/arabic/Makefile.am
index f080ef38..0345b283 100644
--- a/modules/arabic/Makefile.am
+++ b/modules/arabic/Makefile.am
@@ -89,6 +89,7 @@ moduledir = $(libdir)/pango/$(PANGO_MODULE_VERSION)/modules
 INCLUDES = 				\
 	-DPANGO_ENABLE_ENGINE		\
 	-DG_DISABLE_DEPRECATED		\
+	$(PANGO_DEBUG_FLAGS)		\
 	-I$(top_srcdir)			\
 	-I$(top_srcdir)/pango/		\
 	$(moddefine)			\
diff --git a/modules/basic/Makefile.am b/modules/basic/Makefile.am
index 82928498..155b6716 100644
--- a/modules/basic/Makefile.am
+++ b/modules/basic/Makefile.am
@@ -88,6 +88,7 @@ moduledir = $(libdir)/pango/$(PANGO_MODULE_VERSION)/modules
 INCLUDES = 			\
 	-DPANGO_ENABLE_ENGINE	\
 	-DG_DISABLE_DEPRECATED	\
+	$(PANGO_DEBUG_FLAGS)	\
 	-I$(top_srcdir)		\
 	-I$(top_srcdir)/pango/	\
 	$(GLIB_CFLAGS)		\
diff --git a/modules/hangul/Makefile.am b/modules/hangul/Makefile.am
index 37d8e04a..05b13a3a 100644
--- a/modules/hangul/Makefile.am
+++ b/modules/hangul/Makefile.am
@@ -50,6 +50,7 @@ moduledir = $(libdir)/pango/$(PANGO_MODULE_VERSION)/modules
 INCLUDES = 				\
 	-DPANGO_ENABLE_ENGINE		\
 	-DG_DISABLE_DEPRECATED		\
+	$(PANGO_DEBUG_FLAGS)		\
 	-I$(top_srcdir)			\
 	-I$(top_srcdir)/pango/		\
 	$(moddefine)			\
diff --git a/modules/hebrew/Makefile.am b/modules/hebrew/Makefile.am
index b50c3afd..bbf346f2 100644
--- a/modules/hebrew/Makefile.am
+++ b/modules/hebrew/Makefile.am
@@ -73,6 +73,7 @@ moduledir = $(libdir)/pango/$(PANGO_MODULE_VERSION)/modules
 INCLUDES =			\
 	-DPANGO_ENABLE_ENGINE	\
 	-DG_DISABLE_DEPRECATED	\
+	$(PANGO_DEBUG_FLAGS)	\
 	-I$(top_srcdir)		\
 	-I$(top_srcdir)/pango/	\
 	$(GLIB_CFLAGS)		\
diff --git a/modules/indic/Makefile.am b/modules/indic/Makefile.am
index 5f3ea069..f58ad78d 100644
--- a/modules/indic/Makefile.am
+++ b/modules/indic/Makefile.am
@@ -88,6 +88,7 @@ endif
 INCLUDES =					\
 	-DPANGO_ENABLE_ENGINE			\
 	-DG_DISABLE_DEPRECATED			\
+	$(PANGO_DEBUG_FLAGS)			\
 	-I$(top_srcdir)				\
 	-I$(top_srcdir)/pango/			\
 	$(GLIB_CFLAGS)				\
diff --git a/modules/tamil/Makefile.am b/modules/tamil/Makefile.am
index 87879858..4b18fbb4 100644
--- a/modules/tamil/Makefile.am
+++ b/modules/tamil/Makefile.am
@@ -33,6 +33,7 @@ moduledir = $(libdir)/pango/$(PANGO_MODULE_VERSION)/modules
 INCLUDES = 				\
 	-DPANGO_ENABLE_ENGINE		\
 	-DG_DISABLE_DEPRECATED		\
+	$(PANGO_DEBUG_FLAGS)		\
 	-I$(top_srcdir)			\
 	-I$(top_srcdir)/pango/		\
 	$(moddefine)			\
diff --git a/modules/thai/Makefile.am b/modules/thai/Makefile.am
index 84d49a65..6e27c439 100644
--- a/modules/thai/Makefile.am
+++ b/modules/thai/Makefile.am
@@ -51,6 +51,7 @@ moduledir = $(libdir)/pango/$(PANGO_MODULE_VERSION)/modules
 INCLUDES =			\
 	-DPANGO_ENABLE_ENGINE	\
 	-DG_DISABLE_DEPRECATED	\
+	$(PANGO_DEBUG_FLAGS)	\
 	-I$(top_srcdir)		\
 	-I$(top_srcdir)/pango/	\
 	$(moddefine)		\
diff --git a/pango/Makefile.am b/pango/Makefile.am
index 27183dd2..6a4ca6a2 100644
--- a/pango/Makefile.am
+++ b/pango/Makefile.am
@@ -24,6 +24,7 @@ INCLUDES =						\
 	-DLIBDIR=\"$(libdir)\"				\
 	-DMODULE_VERSION=\"$(PANGO_MODULE_VERSION)\"	\
 	-DG_DISABLE_DEPRECATED				\
+	$(PANGO_DEBUG_FLAGS)				\
 	$(GLIB_CFLAGS)					\
 	$(XFT_CFLAGS)					\
 	$(FONTCONFIG_CFLAGS)				\
diff --git a/pango/mini-fribidi/Makefile.am b/pango/mini-fribidi/Makefile.am
index 362c04e8..fe2ee01f 100644
--- a/pango/mini-fribidi/Makefile.am
+++ b/pango/mini-fribidi/Makefile.am
@@ -4,6 +4,7 @@ INCLUDES = 					\
 	-DSYSCONFDIR=\"$(sysconfdir)\" 		\
 	-DLIBDIR=\"$(libdir)\" 			\
 	-DG_DISABLE_DEPRECATED			\
+	$(PANGO_DEBUG_FLAGS)			\
 	-I$(top_srcdir)				\
 	$(GLIB_CFLAGS)
 
diff --git a/pango/opentype/Makefile.am b/pango/opentype/Makefile.am
index 7374d030..3acf7546 100644
--- a/pango/opentype/Makefile.am
+++ b/pango/opentype/Makefile.am
@@ -5,6 +5,7 @@ INCLUDES = 					\
 	-DSYSCONFDIR=\"$(sysconfdir)\"		\
 	-DLIBDIR=\"$(libdir)\"			\
 	-DG_DISABLE_DEPRECATED			\
+	$(PANGO_DEBUG_FLAGS)			\
 	$(GLIB_CFLAGS)				\
 	$(FREETYPE_CFLAGS)			\
 	$(X_CFLAGS)				\
diff --git a/pango/pangofc-fontmap.c b/pango/pangofc-fontmap.c
index f277e80e..28d5fa20 100644
--- a/pango/pangofc-fontmap.c
+++ b/pango/pangofc-fontmap.c
@@ -24,8 +24,8 @@
  * after making appropriate #defines for public symbols.
  */
 
-/* Number of freed fonts  to keep around */
-#define MAX_FREED_FONTS 128
+/* Size of fontset cache */
+#define FONTSET_CACHE_SIZE 16
 
 typedef struct _PangoFcCoverageKey PangoFcCoverageKey;
 typedef struct _PangoFcFace         PangoFcFace;
@@ -68,6 +68,8 @@ struct _PangoFcPatternSet
 {
   int n_patterns;
   FcPattern **patterns;
+  PangoFontset *fontset;
+  GList *cache_link;
 };
 
 GType           pango_fc_font_map_get_type   (void);
@@ -89,11 +91,9 @@ static void          pango_fc_font_map_list_families (PangoFontMap
 						       int                          *n_families);
 
 
-static void pango_fc_font_set_free         (PangoFcPatternSet *font_set);
+static void pango_fc_pattern_set_free      (PangoFcPatternSet *patterns);
 
 static void pango_fc_font_map_cache_clear  (PangoFcFontMap    *fcfontmap);
-static void pango_fc_font_map_cache_remove (PangoFontMap       *fontmap,
-					     PangoFcFont       *xfont);
 static void pango_fc_default_substitute    (PangoFcFontMap    *fontmap,
 					     FcPattern          *pattern);
 static void pango_fc_do_finalize           (PangoFcFontMap    *fontmap);
@@ -145,9 +145,8 @@ pango_fc_font_map_init (PangoFcFontMap *fcfontmap)
 						     (GEqualFunc)pango_fc_coverage_key_equal,
 						     (GDestroyNotify)g_free,
 						     (GDestroyNotify)pango_coverage_unref);
-  fcfontmap->freed_fonts = g_queue_new ();
+  fcfontmap->fontset_cache = g_queue_new ();
 }
-
 static void
 pango_fc_font_map_class_init (PangoFontMapClass *class)
 {
@@ -262,7 +261,7 @@ pango_fc_get_fontset_hash (PangoFcFontMap *fcfontmap,
       g_hash_table_new_full ((GHashFunc)pango_font_description_hash,
 			     (GEqualFunc)pango_font_description_equal,
 			     (GDestroyNotify)pango_font_description_free,
-			     (GDestroyNotify)pango_fc_font_set_free);
+			     (GDestroyNotify)pango_fc_pattern_set_free);
     node->language = language;
 
     return node->fontset_hash;
@@ -270,9 +269,11 @@ pango_fc_get_fontset_hash (PangoFcFontMap *fcfontmap,
 }
 
 static void
-pango_fc_clear_fontset_hash_list (PangoFcFontMap *fcfontmap)
+pango_fc_clear_pattern_hashes (PangoFcFontMap *fcfontmap)
 {
-  GList *tmp_list = fcfontmap->fontset_hash_list;
+  GList *tmp_list;
+
+  tmp_list = fcfontmap->fontset_hash_list;
   while (tmp_list)
     {
       FontsetHashListNode *node = tmp_list->data;
@@ -298,8 +299,7 @@ pango_fc_font_map_finalize (GObject *object)
     fcfontmap->substitute_destroy (fcfontmap->substitute_data);
 
   pango_fc_font_map_cache_clear (fcfontmap);
-  g_queue_free (fcfontmap->freed_fonts);
-  pango_fc_clear_fontset_hash_list (fcfontmap);
+  g_queue_free (fcfontmap->fontset_cache);
   g_hash_table_destroy (fcfontmap->coverage_hash);
 
   if (fcfontmap->fonts)
@@ -512,15 +512,7 @@ pango_fc_font_map_new_font (PangoFontMap  *fontmap,
   font = g_hash_table_lookup (fcfontmap->fonts, match);
   
   if (font)
-    {
-      g_object_ref (font);
-
-      /* Revive font from cache */
-      if (font->in_cache)
-	pango_fc_font_map_cache_remove (fontmap, font);
-
-      return (PangoFont *)font;
-    }
+    return g_object_ref (font);
 
   FcPatternReference (match);
   return  (PangoFont *)_pango_fc_font_new (fontmap, match);
@@ -602,6 +594,8 @@ pango_fc_font_map_get_patterns (PangoFontMap               *fontmap,
       patterns = g_new (PangoFcPatternSet, 1);
       patterns->patterns = g_new (FcPattern *, font_patterns->nfont);
       patterns->n_patterns = 0;
+      patterns->fontset = NULL;
+      patterns->cache_link = NULL;
 
       for (f = 0; f < font_patterns->nfont; f++)
       {
@@ -646,89 +640,119 @@ pango_fc_font_map_load_font (PangoFontMap               *fontmap,
 }
 
 static void
-pango_fc_font_set_free (PangoFcPatternSet *font_set)
+pango_fc_pattern_set_free (PangoFcPatternSet *patterns)
 {
   int i;
+
+  if (patterns->fontset)
+    g_object_remove_weak_pointer (G_OBJECT (patterns->fontset),
+				  (gpointer *)&patterns->fontset);
   
-  for (i = 0; i < font_set->n_patterns; i++)
-    FcPatternDestroy (font_set->patterns[i]);
+  for (i = 0; i < patterns->n_patterns; i++)
+    FcPatternDestroy (patterns->patterns[i]);
 
-  g_free (font_set->patterns);
-  g_free (font_set);
+  g_free (patterns->patterns);
+  g_free (patterns);
 }
 
+static void
+pango_fc_font_map_cache_fontset (PangoFcFontMap    *fcfontmap,
+				 PangoFcPatternSet *patterns)
+{
+  GQueue *cache = fcfontmap->fontset_cache;
+  
+  if (patterns->cache_link)
+    {
+      /* Already in cache, move to head
+       */
+      if (patterns->cache_link == cache->tail)
+	cache->tail = patterns->cache_link->prev;
+
+      cache->head = g_list_remove_link (cache->head, patterns->cache_link);
+      cache->length--;
+    }
+  else
+    {
+      /* Add to cache initially
+       */
+      if (cache->length == FONTSET_CACHE_SIZE)
+	{
+	  PangoFcPatternSet *tmp_patterns = g_queue_pop_tail (cache);
+	  tmp_patterns->cache_link = NULL;
+	  g_object_unref (tmp_patterns->fontset);
+	}
+	
+      g_object_ref (patterns->fontset);
+      patterns->cache_link = g_list_prepend (NULL, patterns);
+    }
+
+  g_queue_push_head_link (cache, patterns->cache_link);
+}
 
 static PangoFontset *
 pango_fc_font_map_load_fontset (PangoFontMap                 *fontmap,
-				 PangoContext                 *context,
-				 const PangoFontDescription   *desc,
-				 PangoLanguage                *language)
+				PangoContext                 *context,
+				const PangoFontDescription   *desc,
+				PangoLanguage                *language)
 {
-  PangoFontsetSimple *simple;
   int i;
   PangoFcPatternSet *patterns = pango_fc_font_map_get_patterns (fontmap, context, desc, language);
+  PangoFcFontMap *fcfontmap = PANGO_FC_FONT_MAP (fontmap);
   if (!patterns)
     return NULL;
-	  
-  simple = pango_fontset_simple_new (language);
 
-  for (i = 0; i < patterns->n_patterns; i++)
+  if (!patterns->fontset)
     {
-      PangoFont *font = pango_fc_font_map_new_font (fontmap, patterns->patterns[i]);
-      if (font)
-	pango_fontset_simple_append (simple, font);
+      PangoFontsetSimple *simple;
+      simple = pango_fontset_simple_new (language);
+      
+      for (i = 0; i < patterns->n_patterns; i++)
+	{
+	  PangoFont *font = pango_fc_font_map_new_font (fontmap, patterns->patterns[i]);
+	  if (font)
+	    pango_fontset_simple_append (simple, font);
+	}
+  
+      patterns->fontset = PANGO_FONTSET (simple);
+      g_object_add_weak_pointer (G_OBJECT (patterns->fontset),
+				 (gpointer *)&patterns->fontset);
     }
+  else
+    g_object_ref (patterns->fontset);
   
-  return PANGO_FONTSET (simple);
-}
+  if (!patterns->cache_link ||
+      patterns->cache_link != fcfontmap->fontset_cache->head)
+    pango_fc_font_map_cache_fontset (fcfontmap, patterns);
 
+  return patterns->fontset;
+}
 
-void
-_pango_fc_font_map_cache_add (PangoFontMap *fontmap,
-			       PangoFcFont *xfont)
+static void
+uncache_patterns (PangoFcPatternSet *patterns)
 {
-  PangoFcFontMap *fcfontmap = PANGO_FC_FONT_MAP (fontmap);
-
-  g_object_ref (G_OBJECT (xfont));
-  g_queue_push_head (fcfontmap->freed_fonts, xfont);
-  xfont->in_cache = TRUE;
-
-  if (fcfontmap->freed_fonts->length > MAX_FREED_FONTS)
-    {
-      GObject *old_font = g_queue_pop_tail (fcfontmap->freed_fonts);
-      g_object_unref (old_font);
-    }
+  g_object_unref (patterns->fontset);
 }
 
 static void
-pango_fc_font_map_cache_remove (PangoFontMap *fontmap,
-				 PangoFcFont *xfont)
+pango_fc_font_map_clear_fontset_cache (PangoFcFontMap   *fcfontmap)
 {
-  PangoFcFontMap *fcfontmap = PANGO_FC_FONT_MAP (fontmap);
-
-  GList *link = g_list_find (fcfontmap->freed_fonts->head, xfont);
-  if (link == fcfontmap->freed_fonts->tail)
-    {
-      fcfontmap->freed_fonts->tail = fcfontmap->freed_fonts->tail->prev;
-      if (fcfontmap->freed_fonts->tail)
-	fcfontmap->freed_fonts->tail->next = NULL;
-    }
+  GQueue *cache = fcfontmap->fontset_cache;
   
-  fcfontmap->freed_fonts->head = g_list_delete_link (fcfontmap->freed_fonts->head, link);
-  fcfontmap->freed_fonts->length--;
-  xfont->in_cache = FALSE;
-
-  g_object_unref (G_OBJECT (xfont));
+  g_list_foreach (cache->head, (GFunc)uncache_patterns, NULL);
+  g_list_free (cache->head);
+  cache->head = NULL;
+  cache->tail = NULL;
+  cache->length = 0;
 }
 
 static void
-pango_fc_font_map_cache_clear (PangoFcFontMap   *fcfontmap)
+pango_fc_font_map_cache_clear (PangoFcFontMap *fcfontmap)
 {
-  g_list_foreach (fcfontmap->freed_fonts->head, (GFunc)g_object_unref, NULL);
-  g_list_free (fcfontmap->freed_fonts->head);
-  fcfontmap->freed_fonts->head = NULL;
-  fcfontmap->freed_fonts->tail = NULL;
-  fcfontmap->freed_fonts->length = 0;
+  /* Clear the fontset cache first, since any entries
+   * in the fontset_cache must also be in the pattern cache.
+   */
+  pango_fc_font_map_clear_fontset_cache (fcfontmap);
+  pango_fc_clear_pattern_hashes (fcfontmap);
 }
 
 static void
diff --git a/pango/pangofc-fontmap.cI b/pango/pangofc-fontmap.cI
index f277e80e..28d5fa20 100644
--- a/pango/pangofc-fontmap.cI
+++ b/pango/pangofc-fontmap.cI
@@ -24,8 +24,8 @@
  * after making appropriate #defines for public symbols.
  */
 
-/* Number of freed fonts  to keep around */
-#define MAX_FREED_FONTS 128
+/* Size of fontset cache */
+#define FONTSET_CACHE_SIZE 16
 
 typedef struct _PangoFcCoverageKey PangoFcCoverageKey;
 typedef struct _PangoFcFace         PangoFcFace;
@@ -68,6 +68,8 @@ struct _PangoFcPatternSet
 {
   int n_patterns;
   FcPattern **patterns;
+  PangoFontset *fontset;
+  GList *cache_link;
 };
 
 GType           pango_fc_font_map_get_type   (void);
@@ -89,11 +91,9 @@ static void          pango_fc_font_map_list_families (PangoFontMap
 						       int                          *n_families);
 
 
-static void pango_fc_font_set_free         (PangoFcPatternSet *font_set);
+static void pango_fc_pattern_set_free      (PangoFcPatternSet *patterns);
 
 static void pango_fc_font_map_cache_clear  (PangoFcFontMap    *fcfontmap);
-static void pango_fc_font_map_cache_remove (PangoFontMap       *fontmap,
-					     PangoFcFont       *xfont);
 static void pango_fc_default_substitute    (PangoFcFontMap    *fontmap,
 					     FcPattern          *pattern);
 static void pango_fc_do_finalize           (PangoFcFontMap    *fontmap);
@@ -145,9 +145,8 @@ pango_fc_font_map_init (PangoFcFontMap *fcfontmap)
 						     (GEqualFunc)pango_fc_coverage_key_equal,
 						     (GDestroyNotify)g_free,
 						     (GDestroyNotify)pango_coverage_unref);
-  fcfontmap->freed_fonts = g_queue_new ();
+  fcfontmap->fontset_cache = g_queue_new ();
 }
-
 static void
 pango_fc_font_map_class_init (PangoFontMapClass *class)
 {
@@ -262,7 +261,7 @@ pango_fc_get_fontset_hash (PangoFcFontMap *fcfontmap,
       g_hash_table_new_full ((GHashFunc)pango_font_description_hash,
 			     (GEqualFunc)pango_font_description_equal,
 			     (GDestroyNotify)pango_font_description_free,
-			     (GDestroyNotify)pango_fc_font_set_free);
+			     (GDestroyNotify)pango_fc_pattern_set_free);
     node->language = language;
 
     return node->fontset_hash;
@@ -270,9 +269,11 @@ pango_fc_get_fontset_hash (PangoFcFontMap *fcfontmap,
 }
 
 static void
-pango_fc_clear_fontset_hash_list (PangoFcFontMap *fcfontmap)
+pango_fc_clear_pattern_hashes (PangoFcFontMap *fcfontmap)
 {
-  GList *tmp_list = fcfontmap->fontset_hash_list;
+  GList *tmp_list;
+
+  tmp_list = fcfontmap->fontset_hash_list;
   while (tmp_list)
     {
       FontsetHashListNode *node = tmp_list->data;
@@ -298,8 +299,7 @@ pango_fc_font_map_finalize (GObject *object)
     fcfontmap->substitute_destroy (fcfontmap->substitute_data);
 
   pango_fc_font_map_cache_clear (fcfontmap);
-  g_queue_free (fcfontmap->freed_fonts);
-  pango_fc_clear_fontset_hash_list (fcfontmap);
+  g_queue_free (fcfontmap->fontset_cache);
   g_hash_table_destroy (fcfontmap->coverage_hash);
 
   if (fcfontmap->fonts)
@@ -512,15 +512,7 @@ pango_fc_font_map_new_font (PangoFontMap  *fontmap,
   font = g_hash_table_lookup (fcfontmap->fonts, match);
   
   if (font)
-    {
-      g_object_ref (font);
-
-      /* Revive font from cache */
-      if (font->in_cache)
-	pango_fc_font_map_cache_remove (fontmap, font);
-
-      return (PangoFont *)font;
-    }
+    return g_object_ref (font);
 
   FcPatternReference (match);
   return  (PangoFont *)_pango_fc_font_new (fontmap, match);
@@ -602,6 +594,8 @@ pango_fc_font_map_get_patterns (PangoFontMap               *fontmap,
       patterns = g_new (PangoFcPatternSet, 1);
       patterns->patterns = g_new (FcPattern *, font_patterns->nfont);
       patterns->n_patterns = 0;
+      patterns->fontset = NULL;
+      patterns->cache_link = NULL;
 
       for (f = 0; f < font_patterns->nfont; f++)
       {
@@ -646,89 +640,119 @@ pango_fc_font_map_load_font (PangoFontMap               *fontmap,
 }
 
 static void
-pango_fc_font_set_free (PangoFcPatternSet *font_set)
+pango_fc_pattern_set_free (PangoFcPatternSet *patterns)
 {
   int i;
+
+  if (patterns->fontset)
+    g_object_remove_weak_pointer (G_OBJECT (patterns->fontset),
+				  (gpointer *)&patterns->fontset);
   
-  for (i = 0; i < font_set->n_patterns; i++)
-    FcPatternDestroy (font_set->patterns[i]);
+  for (i = 0; i < patterns->n_patterns; i++)
+    FcPatternDestroy (patterns->patterns[i]);
 
-  g_free (font_set->patterns);
-  g_free (font_set);
+  g_free (patterns->patterns);
+  g_free (patterns);
 }
 
+static void
+pango_fc_font_map_cache_fontset (PangoFcFontMap    *fcfontmap,
+				 PangoFcPatternSet *patterns)
+{
+  GQueue *cache = fcfontmap->fontset_cache;
+  
+  if (patterns->cache_link)
+    {
+      /* Already in cache, move to head
+       */
+      if (patterns->cache_link == cache->tail)
+	cache->tail = patterns->cache_link->prev;
+
+      cache->head = g_list_remove_link (cache->head, patterns->cache_link);
+      cache->length--;
+    }
+  else
+    {
+      /* Add to cache initially
+       */
+      if (cache->length == FONTSET_CACHE_SIZE)
+	{
+	  PangoFcPatternSet *tmp_patterns = g_queue_pop_tail (cache);
+	  tmp_patterns->cache_link = NULL;
+	  g_object_unref (tmp_patterns->fontset);
+	}
+	
+      g_object_ref (patterns->fontset);
+      patterns->cache_link = g_list_prepend (NULL, patterns);
+    }
+
+  g_queue_push_head_link (cache, patterns->cache_link);
+}
 
 static PangoFontset *
 pango_fc_font_map_load_fontset (PangoFontMap                 *fontmap,
-				 PangoContext                 *context,
-				 const PangoFontDescription   *desc,
-				 PangoLanguage                *language)
+				PangoContext                 *context,
+				const PangoFontDescription   *desc,
+				PangoLanguage                *language)
 {
-  PangoFontsetSimple *simple;
   int i;
   PangoFcPatternSet *patterns = pango_fc_font_map_get_patterns (fontmap, context, desc, language);
+  PangoFcFontMap *fcfontmap = PANGO_FC_FONT_MAP (fontmap);
   if (!patterns)
     return NULL;
-	  
-  simple = pango_fontset_simple_new (language);
 
-  for (i = 0; i < patterns->n_patterns; i++)
+  if (!patterns->fontset)
     {
-      PangoFont *font = pango_fc_font_map_new_font (fontmap, patterns->patterns[i]);
-      if (font)
-	pango_fontset_simple_append (simple, font);
+      PangoFontsetSimple *simple;
+      simple = pango_fontset_simple_new (language);
+      
+      for (i = 0; i < patterns->n_patterns; i++)
+	{
+	  PangoFont *font = pango_fc_font_map_new_font (fontmap, patterns->patterns[i]);
+	  if (font)
+	    pango_fontset_simple_append (simple, font);
+	}
+  
+      patterns->fontset = PANGO_FONTSET (simple);
+      g_object_add_weak_pointer (G_OBJECT (patterns->fontset),
+				 (gpointer *)&patterns->fontset);
     }
+  else
+    g_object_ref (patterns->fontset);
   
-  return PANGO_FONTSET (simple);
-}
+  if (!patterns->cache_link ||
+      patterns->cache_link != fcfontmap->fontset_cache->head)
+    pango_fc_font_map_cache_fontset (fcfontmap, patterns);
 
+  return patterns->fontset;
+}
 
-void
-_pango_fc_font_map_cache_add (PangoFontMap *fontmap,
-			       PangoFcFont *xfont)
+static void
+uncache_patterns (PangoFcPatternSet *patterns)
 {
-  PangoFcFontMap *fcfontmap = PANGO_FC_FONT_MAP (fontmap);
-
-  g_object_ref (G_OBJECT (xfont));
-  g_queue_push_head (fcfontmap->freed_fonts, xfont);
-  xfont->in_cache = TRUE;
-
-  if (fcfontmap->freed_fonts->length > MAX_FREED_FONTS)
-    {
-      GObject *old_font = g_queue_pop_tail (fcfontmap->freed_fonts);
-      g_object_unref (old_font);
-    }
+  g_object_unref (patterns->fontset);
 }
 
 static void
-pango_fc_font_map_cache_remove (PangoFontMap *fontmap,
-				 PangoFcFont *xfont)
+pango_fc_font_map_clear_fontset_cache (PangoFcFontMap   *fcfontmap)
 {
-  PangoFcFontMap *fcfontmap = PANGO_FC_FONT_MAP (fontmap);
-
-  GList *link = g_list_find (fcfontmap->freed_fonts->head, xfont);
-  if (link == fcfontmap->freed_fonts->tail)
-    {
-      fcfontmap->freed_fonts->tail = fcfontmap->freed_fonts->tail->prev;
-      if (fcfontmap->freed_fonts->tail)
-	fcfontmap->freed_fonts->tail->next = NULL;
-    }
+  GQueue *cache = fcfontmap->fontset_cache;
   
-  fcfontmap->freed_fonts->head = g_list_delete_link (fcfontmap->freed_fonts->head, link);
-  fcfontmap->freed_fonts->length--;
-  xfont->in_cache = FALSE;
-
-  g_object_unref (G_OBJECT (xfont));
+  g_list_foreach (cache->head, (GFunc)uncache_patterns, NULL);
+  g_list_free (cache->head);
+  cache->head = NULL;
+  cache->tail = NULL;
+  cache->length = 0;
 }
 
 static void
-pango_fc_font_map_cache_clear (PangoFcFontMap   *fcfontmap)
+pango_fc_font_map_cache_clear (PangoFcFontMap *fcfontmap)
 {
-  g_list_foreach (fcfontmap->freed_fonts->head, (GFunc)g_object_unref, NULL);
-  g_list_free (fcfontmap->freed_fonts->head);
-  fcfontmap->freed_fonts->head = NULL;
-  fcfontmap->freed_fonts->tail = NULL;
-  fcfontmap->freed_fonts->length = 0;
+  /* Clear the fontset cache first, since any entries
+   * in the fontset_cache must also be in the pattern cache.
+   */
+  pango_fc_font_map_clear_fontset_cache (fcfontmap);
+  pango_fc_clear_pattern_hashes (fcfontmap);
 }
 
 static void
diff --git a/pango/pangoft2-fontmap.c b/pango/pangoft2-fontmap.c
index bcbdf438..a44b397d 100644
--- a/pango/pangoft2-fontmap.c
+++ b/pango/pangoft2-fontmap.c
@@ -62,7 +62,8 @@ struct _PangoFT2FontMap
   GHashTable *coverage_hash; /* Maps font file name -> PangoCoverage */
 
   GHashTable *fonts; /* Maps XftPattern -> PangoFT2Font */
-  GQueue *freed_fonts; /* Fonts in fonts that has been freed */
+	
+  GQueue *fontset_cache;	/* Recently used fontsets */
 
   /* List of all families availible */
   PangoFT2Family **families;
@@ -95,8 +96,6 @@ struct _PangoFT2FontMap
 #define pango_fc_font_map_get_type pango_ft2_font_map_get_type
 #define _pango_fc_font_map_add _pango_ft2_font_map_add
 #define _pango_fc_font_map_remove _pango_ft2_font_map_remove
-#define _pango_fc_font_map_cache_add _pango_ft2_font_map_cache_add
-#define _pango_fc_font_map_cache_remove _pango_ft2_font_map_cache_remove
 #define _pango_fc_font_map_get_coverage _pango_ft2_font_map_get_coverage
 #define _pango_fc_font_map_set_coverage _pango_ft2_font_map_set_coverage
 #define _pango_fc_font_desc_from_pattern _pango_ft2_font_desc_from_pattern
@@ -187,7 +186,7 @@ pango_ft2_font_map_set_default_substitute (PangoFT2FontMap        *fontmap,
   fontmap->substitute_data = data;
   fontmap->substitute_destroy = notify;
   
-  pango_fc_clear_fontset_hash_list (fontmap);
+  pango_fc_font_map_cache_clear (fontmap);
 }
 
 /**
@@ -205,7 +204,7 @@ pango_ft2_font_map_set_default_substitute (PangoFT2FontMap        *fontmap,
 void
 pango_ft2_font_map_substitute_changed (PangoFT2FontMap *fontmap)
 {
-  pango_fc_clear_fontset_hash_list (fontmap);
+  pango_fc_font_map_cache_clear (fontmap);
 }
 
 /**
diff --git a/pango/pangoft2-private.h b/pango/pangoft2-private.h
index d8d20eae..9b506061 100644
--- a/pango/pangoft2-private.h
+++ b/pango/pangoft2-private.h
@@ -72,10 +72,6 @@ struct _PangoFT2Font
   
   GSList *metrics_by_lang;
 
-  /* If TRUE, font is in cache of recently unused fonts and not otherwise
-   * in use. */
-  gboolean in_cache;
-
   GHashTable *glyph_info;
   GDestroyNotify glyph_cache_destroy;
 };
@@ -93,10 +89,6 @@ PangoMap      *_pango_ft2_get_shaper_map          (PangoLanguage     *language);
 PangoCoverage *_pango_ft2_font_map_get_coverage   (PangoFontMap                *fontmap,
 						   FcPattern                   *pattern);
 FT_Library     _pango_ft2_font_map_get_library    (PangoFontMap      *fontmap);
-void           _pango_ft2_font_map_cache_add      (PangoFontMap      *fontmap,
-						   PangoFT2Font      *ft2font);
-void           _pango_ft2_font_map_cache_remove    (PangoFontMap      *fontmap,
-						   PangoFT2Font      *ft2font);
 void           _pango_ft2_font_map_add            (PangoFontMap      *fontmap,
 						   PangoFT2Font      *ft2font);
 void           _pango_ft2_font_map_remove         (PangoFontMap      *fontmap,
diff --git a/pango/pangoft2.c b/pango/pangoft2.c
index 72f4cd1c..7428bb1a 100644
--- a/pango/pangoft2.c
+++ b/pango/pangoft2.c
@@ -66,7 +66,6 @@ static PangoFontClass *parent_class;	/* Parent class structure for PangoFT2Font
 
 static void pango_ft2_font_class_init (PangoFT2FontClass *class);
 static void pango_ft2_font_init       (PangoFT2Font      *ft2font);
-static void pango_ft2_font_dispose    (GObject         *object);
 static void pango_ft2_font_finalize   (GObject         *object);
 
 static PangoFontDescription *pango_ft2_font_describe          (PangoFont            *font);
@@ -315,7 +314,6 @@ pango_ft2_font_class_init (PangoFT2FontClass *class)
   parent_class = g_type_class_peek_parent (class);
   
   object_class->finalize = pango_ft2_font_finalize;
-  object_class->dispose = pango_ft2_font_dispose;
   
   font_class->describe = pango_ft2_font_describe;
   font_class->get_coverage = pango_ft2_font_get_coverage;
@@ -668,22 +666,6 @@ pango_ft2_font_get_metrics (PangoFont     *font,
   return pango_font_metrics_ref (info->metrics);
 }
 
-static void
-pango_ft2_font_dispose (GObject *object)
-{
-  PangoFT2Font *ft2font = PANGO_FT2_FONT (object);
-
-  /* If the font is not already in the freed-fonts cache, add it,
-   * if it is already there, do nothing and the font will be
-   * freed.
-   */
-  if (!ft2font->in_cache && ft2font->fontmap)
-    _pango_ft2_font_map_cache_add (ft2font->fontmap, ft2font);
-
-  G_OBJECT_CLASS (parent_class)->dispose (object);
-}
-
-
 static gboolean
 pango_ft2_free_glyph_info_callback (gpointer key, gpointer value, gpointer data)
 {
diff --git a/pango/pangoxft-font.c b/pango/pangoxft-font.c
index addc27e4..262cbb05 100644
--- a/pango/pangoxft-font.c
+++ b/pango/pangoxft-font.c
@@ -53,7 +53,6 @@ static PangoFontClass *parent_class;	/* Parent class structure for PangoXftFont
 
 static void pango_xft_font_class_init (PangoXftFontClass *class);
 static void pango_xft_font_init       (PangoXftFont      *xfont);
-static void pango_xft_font_dispose    (GObject         *object);
 static void pango_xft_font_finalize   (GObject         *object);
 
 static PangoFontDescription *pango_xft_font_describe          (PangoFont        *font);
@@ -103,7 +102,6 @@ static void
 pango_xft_font_init (PangoXftFont *xfont)
 {
   xfont->metrics_by_lang = NULL;
-  xfont->in_cache = FALSE;
 }
 
 static void
@@ -115,7 +113,6 @@ pango_xft_font_class_init (PangoXftFontClass *class)
   parent_class = g_type_class_peek_parent (class);
   
   object_class->finalize = pango_xft_font_finalize;
-  object_class->dispose = pango_xft_font_dispose;
   
   font_class->describe = pango_xft_font_describe;
   font_class->get_coverage = pango_xft_font_get_coverage;
@@ -495,21 +492,6 @@ pango_xft_font_get_metrics (PangoFont     *font,
 }
 
 static void
-pango_xft_font_dispose (GObject *object)
-{
-  PangoXftFont *xfont = PANGO_XFT_FONT (object);
-
-  /* If the font is not already in the freed-fonts cache, add it,
-   * if it is already there, do nothing and the font will be
-   * freed.
-   */
-  if (!xfont->in_cache && xfont->fontmap)
-    _pango_xft_font_map_cache_add (xfont->fontmap, xfont);
-
-  G_OBJECT_CLASS (parent_class)->dispose (object);
-}
-
-static void
 free_metrics_info (PangoXftMetricsInfo *info)
 {
   pango_font_metrics_unref (info->metrics);
diff --git a/pango/pangoxft-fontmap.c b/pango/pangoxft-fontmap.c
index 8b2030de..c7b16995 100644
--- a/pango/pangoxft-fontmap.c
+++ b/pango/pangoxft-fontmap.c
@@ -52,7 +52,8 @@ struct _PangoXftFontMap
   GHashTable *coverage_hash; /* Maps font file name/id -> PangoCoverage */
 
   GHashTable *fonts; /* Maps XftPattern -> PangoXftFont */
-  GQueue *freed_fonts; /* Fonts in fonts that has been freed */
+
+  GQueue *fontset_cache;	/* Recently used fontsets */
 
   /* List of all families availible */
   PangoXftFamily **families;
@@ -84,8 +85,6 @@ struct _PangoXftFontMap
 #define pango_fc_font_map_get_type pango_xft_font_map_get_type
 #define _pango_fc_font_map_add _pango_xft_font_map_add
 #define _pango_fc_font_map_remove _pango_xft_font_map_remove
-#define _pango_fc_font_map_cache_add _pango_xft_font_map_cache_add
-#define _pango_fc_font_map_cache_remove _pango_xft_font_map_cache_remove
 #define _pango_fc_font_map_get_coverage _pango_xft_font_map_get_coverage
 #define _pango_fc_font_map_set_coverage _pango_xft_font_map_set_coverage
 #define _pango_fc_font_desc_from_pattern _pango_xft_font_desc_from_pattern
@@ -293,7 +292,7 @@ pango_xft_set_default_substitute (Display                *display,
   xftfontmap->substitute_data = data;
   xftfontmap->substitute_destroy = notify;
   
-  pango_fc_clear_fontset_hash_list (xftfontmap);
+  pango_fc_font_map_cache_clear (xftfontmap);
 }
 
 /**
@@ -315,7 +314,7 @@ pango_xft_substitute_changed (Display *display,
 {
   PangoXftFontMap *xftfontmap = (PangoXftFontMap *)pango_xft_get_font_map (display, screen);
   
-  pango_fc_clear_fontset_hash_list (xftfontmap);
+  pango_fc_font_map_cache_clear (xftfontmap);
 }
 
 void
diff --git a/pango/pangoxft-private.h b/pango/pangoxft-private.h
index 194c4f2b..787caff5 100644
--- a/pango/pangoxft-private.h
+++ b/pango/pangoxft-private.h
@@ -44,14 +44,10 @@ struct _PangoXftFont
   guint16 mini_width;		    /* metrics for missing glyph drawing */
   guint16 mini_height;
   guint16 mini_pad; 
-  
-  gboolean in_cache;
 };
 
 PangoXftFont * _pango_xft_font_new              (PangoFontMap                *font,
 						 FcPattern                  *pattern);
-void           _pango_xft_font_map_cache_add    (PangoFontMap                *fontmap,
-						 PangoXftFont                *xfont);
 void           _pango_xft_font_map_add          (PangoFontMap                *fontmap,
 						 PangoXftFont                *xfont);
 void           _pango_xft_font_map_remove       (PangoFontMap                *fontmap,
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4571afb4..513e46b0 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -35,7 +35,8 @@ INCLUDES =					\
 	$(XFT_DEFINES)				\
 	$(FT2_DEFINES)				\
 	$(WIN32_DEFINES)			\
-	-DG_DISABLE_DEPRECATED
+	-DG_DISABLE_DEPRECATED			\
+	$(PANGO_DEBUG_FLAGS)
 
 TESTS=runtests.sh