[cairo-commit] cairo/src cairo-xlib-surface.c,1.96,1.97

[Owen Taylor]

Committed by: otaylor

Update of /cvs/cairo/cairo/src
In directory gabe:/tmp/cvs-serv29247/src

Modified Files:
	cairo-xlib-surface.c 
Log Message:
2005-07-27  Owen Taylor  <otaylor at redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_get_font_options):
        Turn off antialiasing for rendering to alpha surfaces.


Index: cairo-xlib-surface.c
===================================================================
RCS file: /cvs/cairo/cairo/src/cairo-xlib-surface.c,v
retrieving revision 1.96
retrieving revision 1.97
diff -u -d -r1.96 -r1.97
--- cairo-xlib-surface.c	27 Jul 2005 13:45:37 -0000	1.96
+++ cairo-xlib-surface.c	27 Jul 2005 22:04:04 -0000	1.97
@@ -1329,9 +1329,12 @@
 _cairo_xlib_surface_get_font_options (void                  *abstract_surface,
 				      cairo_font_options_t  *options)
 {
-  cairo_xlib_surface_t *surface = abstract_surface;
-
-  *options = surface->screen_info->font_options;
+    cairo_xlib_surface_t *surface = abstract_surface;
+  
+    *options = surface->screen_info->font_options;
+    
+    if (_surface_has_alpha (surface) && options->antialias == CAIRO_ANTIALIAS_SUBPIXEL)
+	options->antialias = CAIRO_ANTIALIAS_GRAY;
 }
 
 static cairo_int_status_t