[cairo-commit] rcairo/src rb_cairo_font_face.c,1.8,1.9

[Kouhei Sutou]

Committed by: kou

Update of /cvs/cairo/rcairo/src
In directory kemper:/tmp/cvs-serv27949/src

Modified Files:
	rb_cairo_font_face.c 
Log Message:
        * src/rb_cairo_font_face.c
        (cr_user_font_face_text_to_glyphs_func): set num_glyphs to -1 if
        callback isn't found.


Index: rb_cairo_font_face.c
===================================================================
RCS file: /cvs/cairo/rcairo/src/rb_cairo_font_face.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- rb_cairo_font_face.c	17 Aug 2008 03:16:02 -0000	1.8
+++ rb_cairo_font_face.c	17 Aug 2008 06:11:51 -0000	1.9
@@ -415,7 +415,12 @@
       id_method_name = cr_id_text_to_glyphs;
     }
 
-  if (!NIL_P (receiver))
+  if (NIL_P (receiver))
+    {
+      if (num_glyphs)
+        *num_glyphs = -1;
+    }
+  else
     {
       cr_user_font_face_invoke_data_t data;
       cr_text_to_glyphs_after_hook_data_t after_hook_data;