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, 21 insertions, 15 deletions

diff --git a/pango/pango-utils.h b/pango/pango-utils.h
index 995f772b..e45d219c 100644
--- a/pango/pango-utils.h
+++ b/pango/pango-utils.h
@@ -23,12 +23,13 @@
 #include <glib.h>
 #include <pango/pango-font.h>
 
-char    *pango_trim_string     (const char *str);
 char **  pango_split_file_list (const char *str);
 
+#ifdef PANGO_ENABLE_BACKEND
+
+char    *pango_trim_string     (const char *str);
 gint     pango_read_line      (FILE        *stream,
 			       GString     *str);
-
 gboolean pango_skip_space     (const char **pos);
 gboolean pango_scan_word      (const char **pos,
 			       GString     *out);
@@ -39,6 +40,8 @@ gboolean pango_scan_int       (const char **pos,
 
 char *   pango_config_key_get (const char  *key);
 
+#endif /* PANGO_ENABLE_BACKEND */
+
 /* Functions for parsing textual representations
  * of PangoFontDescription fields. They return TRUE if the input string
  * contains a valid value, which then has been assigned to the corresponding
@@ -46,18 +49,20 @@ char *   pango_config_key_get (const char  *key);
  * a warning is printed (with g_warning) if the string does not
  * contain a valid value.
  */
-gboolean pango_parse_style   (const char           *str,
-			      PangoFontDescription *desc,
-			      gboolean              warn);
-gboolean pango_parse_variant (const char            *str,
-			      PangoFontDescription *desc,
-			      gboolean              warn);
-gboolean pango_parse_weight  (const char            *str,
-			      PangoFontDescription *desc,
-			      gboolean              warn);
-gboolean pango_parse_stretch (const char            *str,
-			      PangoFontDescription *desc,
-			      gboolean              warn);
+gboolean pango_parse_style   (const char   *str,
+			      PangoStyle   *style,
+			      gboolean      warn);
+gboolean pango_parse_variant (const char   *str,
+			      PangoVariant *variant,
+			      gboolean      warn);
+gboolean pango_parse_weight  (const char   *str,
+			      PangoWeight  *weight,
+			      gboolean      warn);
+gboolean pango_parse_stretch (const char   *str,
+			      PangoStretch *stretch,
+			      gboolean      warn);
+
+#ifdef PANGO_ENABLE_BACKEND
 
 /* On Unix, return the name of the "pango" subdirectory of SYSCONFDIR
  * (which is set at compile time). On Win32, return the Pango
@@ -73,6 +78,8 @@ G_CONST_RETURN char *   pango_get_sysconf_subdirectory (void);
  */
 G_CONST_RETURN char *   pango_get_lib_subdirectory (void);
 
+#endif /* PANGO_ENABLE_BACKEND */
+
 /* A couple of routines from fribidi that we either wrap or
  * provide ourselves.
  */
@@ -81,7 +88,6 @@ gboolean pango_log2vis_get_embedding_levels (gunichar       *str,
 					     PangoDirection *pbase_dir,
 					     guint8         *embedding_level_list);
 gboolean pango_get_mirror_char              (gunichar        ch,
-
 					     gunichar       *mirrored_ch);
 
 G_CONST_RETURN char *pango_language_get_sample_string (PangoLanguage *language);