Make the following API public:

2008-08-05  Behdad Esfahbod  <behdad@gnome.org>

        * pango/pango-context.c:
        * pango/pango-context.h:
        Make the following API public:

                pango_context_new()
                pango_context_set_font_map()

        * pango/pango-fontmap.c (pango_font_map_create_context):
        * pango/pango-fontmap.h:
        New public API:

                pango_font_map_create_context()

        * pango/pangocairo-context.c (pango_cairo_create_context):
        * pango/pangocairo-font.c (_pango_cairo_font_get_metrics),
        (_pango_cairo_font_private_get_hex_box_info):
        * pango/pangocairo-fontmap.c (pango_cairo_font_map_create_context):
        * pango/pangocairo.h:
        Deprecate pango_cairo_font_map_create_context().

        * pango/pangofc-font.c (pango_fc_font_get_metrics):
        * pango/pangofc-fontmap.c (pango_fc_font_map_create_context):
        * pango/pangofc-fontmap.h:
        Deprecate pango_fc_font_map_create_context().

        * pango/pangoft2-fontmap.c (pango_ft2_font_map_create_context),
        (pango_ft2_get_context):
        * pango/pangoft2.h:
        Deprecate pango_ft2_font_map_create_context().

        * pango/pangowin32.c (pango_win32_get_context),
        (pango_win32_font_get_metrics):
        * pango/pangowin32.h:
        Deprecate pango_win32_get_context().

        * pango/pangoxft-font.c (_pango_xft_font_get_mini_font):
        * pango/pangoxft-fontmap.c (pango_xft_get_context):
        * pango/pangoxft.h:
        Deprecate pango_xft_get_context().

        * pango/pangox-fontmap.c (pango_x_font_map_for_display):
        * pango/pangox.c (get_context_info), (pango_x_get_context),
        (pango_x_context_set_funcs), (pango_x_render_layout_line):
        Deprecate pango_x_get_context(), again.

        * docs/pango-sections.txt:
        * docs/tmpl/fonts.sgml:
        * pango-view/viewer-pangocairo.c (pangocairo_view_get_context):
        * pango-view/viewer-pangoft2.c (pangoft2_view_get_context):
        * pango-view/viewer-pangox.c (pangox_view_get_context):
        * pango-view/viewer-pangoxft.c (pangoxft_view_get_context):
        * pango/check.defs:
        * pango/pango.def:
        Update.

svn path=/trunk/; revision=2675

1 files changed, 30 insertions, 33 deletions

diff --git a/pango/pangox.c b/pango/pangox.c
index c3ab3f48..36ae85fb 100644
--- a/pango/pangox.c
+++ b/pango/pangox.c
@@ -26,7 +26,6 @@
 
 #include <X11/Xlib.h>
 #include "pango-impl-utils.h"
-#include "modules.h"
 
 #undef PANGO_DISABLE_DEPRECATED
 
@@ -159,6 +158,30 @@ free_context_info (PangoXContextInfo *info)
   g_slice_free (PangoXContextInfo, info);
 }
 
+static PangoXContextInfo *
+get_context_info (PangoContext *context)
+{
+  PangoXContextInfo *info;
+  static quark = 0;
+
+  if (G_UNLIKELY (!quark))
+    quark = g_quark_from_static_string ("pango-x-info");
+
+  info =  g_object_get_qdata (G_OBJECT (context), quark);
+
+  if (G_UNLIKELY (!info))
+    {
+      info = g_slice_new (PangoXContextInfo);
+      info->get_gc_func = NULL;
+      info->free_gc_func = NULL;
+      g_object_set_qdata_full (G_OBJECT (context),
+			       quark,
+			       info, (GDestroyNotify)free_context_info);
+    }
+
+  return info;
+}
+
 /**
  * pango_x_get_context:
  * @display: an X display (As returned by XOpenDisplay().)
@@ -166,38 +189,15 @@ free_context_info (PangoXContextInfo *info)
  * Retrieves a #PangoContext appropriate for rendering with X fonts on the
  * given display.
  *
+ * This function is deprecated.  Use pango_x_font_map_for_display() followed
+ * by pango_font_map_create_context() instead.
+ *
  * Return value: the new #PangoContext.
  **/
 PangoContext *
 pango_x_get_context (Display *display)
 {
-  PangoContext *result;
-  PangoXContextInfo *info;
-  int i;
-  static gboolean registered_modules = FALSE;
-
-  g_return_val_if_fail (display != NULL, NULL);
-
-  if (!registered_modules)
-    {
-      registered_modules = TRUE;
-
-      for (i = 0; _pango_included_x_modules[i].list; i++)
-	pango_module_register (&_pango_included_x_modules[i]);
-    }
-
-  result = pango_context_new ();
-
-  info = g_slice_new (PangoXContextInfo);
-  info->get_gc_func = NULL;
-  info->free_gc_func = NULL;
-  g_object_set_qdata_full (G_OBJECT (result),
-			   g_quark_from_static_string ("pango-x-info"),
-			   info, (GDestroyNotify)free_context_info);
-
-  pango_context_set_font_map (result, pango_x_font_map_for_display (display));
-
-  return result;
+  return pango_font_map_create_context (pango_x_font_map_for_display (display));
 }
 
 /**
@@ -218,8 +218,7 @@ pango_x_context_set_funcs  (PangoContext     *context,
 
   g_return_if_fail (context != NULL);
 
-  info = g_object_get_qdata (G_OBJECT (context),
-			     g_quark_from_static_string ("pango-x-info"));
+  info = get_context_info (context);
 
   info->get_gc_func = get_gc_func;
   info->free_gc_func = free_gc_func;
@@ -1497,9 +1496,7 @@ pango_x_render_layout_line (Display          *display,
   PangoRectangle logical_rect;
   PangoRectangle ink_rect;
   PangoContext *context = pango_layout_get_context (line->layout);
-  PangoXContextInfo *info =
-    g_object_get_qdata (G_OBJECT (context),
-			g_quark_from_static_string ("pango-x-info"));
+  PangoXContextInfo *info = get_context_info (context);
 
   int x_off = 0;