Up to 0.19.

Tue Sep 18 15:47:08 2001  Owen Taylor  <otaylor@redhat.com>

	* configure.in (PANGO_MINOR_VERSION): Up to 0.19.

	* pango/pango-font.h pango/pango-fontmap.[ch] pango/fonts.c
	pango/pangoxft-fontmap.c pango/pangoft-fontmap.c pango/pango-context.[ch]
	pango/pangox-fontmap.c: Add new PangoFontFace and PangoFontFamily
	object types, and change the font listing API to list faces and
	families, instead of face names and font descriptions.

	* pango/pango-font.h pango/fonts.c: Make PangoFontDescription
	an opaque heap-allocated structure, add accessors and
	convenience functions.

	* pango/pango-font.h pango/pango-private.h: Make PangoFontMetrics
	heap allocated, protect the structure definition with
	#ifdef PANGO_ENABLE_BACKEND, and add getters for the fields.

	* pango/pango-attributes.[ch] ( pango_attr_iterator_get_font):
	instead of providing a base font description and one to fill
	in, provide a single font description to modify based on
	the attributes.

	* pango/pango-attributes.[ch]: Fix PangoAttrFontDesc to have
	a PangoFontDescription by reference, not by value.

	* pango/pango-utils.[ch]: make pango_parse_style() and friends
	take pointers to individual enumerations instead of to a
	PangoFontDescription structure.

	* pango/*.c: Fix for the PangoFontDescription and PangoFontMetrics
	changes.

        * pango/pango-{break,engine,indic,ot,xft}.h pango/Makefile.am
	pango/opentype/Makefile.am: Protect portions with
	PANGO_ENABLE_ENGINE to shrink the public API.

	* modules/*/Makefile.am: -DPANGO_ENABLE_ENGINE.

	* pango/{pangox.h,pangox-private.h} modules/basic/basic-x.c: Move
	pango_x_font_get_unknown_glyph() into public header since it is
	used from modules.

	* pango/pango-{context,font,fontmap,modules.utils}.h pango/Makefile.am:
	Protect portions with PANGO_ENABLE_BACKEND to shrink the public	API.

	* pango/*.h: Use G_BEGIN/END_DECLS

	* examples/viewer-qt.[cc,h]: Fix for changes to font listing API,
	PangoFontDescription.

	* pango/pango-indic.h modules/indic/*: Since we install this
	header fix it up to Pango conventions, namespece
	ZERO_WIDTH_JOINER, ZERO_WIDTH_NON_JOINER.

	* docs/pango-sections.txt: Updated.

1 files changed, 10 insertions, 15 deletions

diff --git a/pango/pango-context.h b/pango/pango-context.h
index 471328eb..b9b6be24 100644
--- a/pango/pango-context.h
+++ b/pango/pango-context.h
@@ -26,9 +26,7 @@
 #include <pango/pango-fontmap.h>
 #include <pango/pango-attributes.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+G_BEGIN_DECLS
 
 /* Sort of like a GC - application set information about how
  * to handle scripts
@@ -49,23 +47,22 @@ typedef struct _PangoContextClass PangoContextClass;
  */
 
 GType         pango_context_get_type      (void) G_GNUC_CONST;
+
+#ifdef PANGO_ENABLE_BACKEND
 PangoContext *pango_context_new           (void);
 void          pango_context_add_font_map  (PangoContext                 *context,
 					   PangoFontMap                 *font_map);
-void          pango_context_list_fonts    (PangoContext                 *context,
-					   const char                   *family,
-					   PangoFontDescription       ***descs,
-					   int                          *n_descs);
+#endif /* PANGO_ENABLE_BACKEND */
+
 void          pango_context_list_families (PangoContext                 *context,
-					   gchar                      ***families,
+					   PangoFontFamily            ***families,
 					   int                          *n_families);
 PangoFont *   pango_context_load_font     (PangoContext                 *context,
 					   const PangoFontDescription   *desc);
-void          pango_context_get_metrics   (PangoContext                 *context,
-					   const PangoFontDescription   *desc,
-					   PangoLanguage                *language,
-					   PangoFontMetrics             *metrics);
 
+PangoFontMetrics *pango_context_get_metrics   (PangoContext                 *context,
+					       const PangoFontDescription   *desc,
+					       PangoLanguage                *language);
 
 void                      pango_context_set_font_description (PangoContext               *context,
 							      const PangoFontDescription *desc);
@@ -89,8 +86,6 @@ GList *pango_itemize (PangoContext      *context,
                       PangoAttrIterator *cached_iter);
 
 
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+G_END_DECLS
 
 #endif /* __PANGO_CONTEXT_H__ */