Switch set_cairo_target() virtual function to ref_cairo_surface()

[~andy/gtk] / gdk / gdkcolor.c

diff --git a/gdk/gdkcolor.c b/gdk/gdkcolor.c
index d2a4a55cabb415f018e0c4365062bdf7c9257515..f33ff790c4cf8663d3a44fded110034f2608747a 100644 (file)
--- a/gdk/gdkcolor.c
+++ b/gdk/gdkcolor.c
@@ -371,5 +371,23 @@ gdk_colormap_get_system (void)
   return gdk_screen_get_system_colormap (gdk_screen_get_default ());
 }
 
+/**
+ * gdk_cairo_set_source_color:
+ * @cr: a #cairo_t
+ * @color: a #GdkColor
+ * 
+ * Convenience function to set the specified GdkColor as the
+ * source color of the given Cairo context.
+ **/
+void
+gdk_cairo_set_source_color (cairo_t  *cr,
+                           GdkColor *color)
+{
+  cairo_set_rgb_color (cr,
+                      color->red / 65535.,
+                      color->green / 65535.,
+                      color->blue / 65535.);
+}
+
 #define __GDK_COLOR_C__
 #include "gdkaliasdef.c"