[cairo-commit] libsvg-cairo/src svg_cairo_state.c,1.11,1.12

[Carl Worth]

Committed by: cworth

Update of /cvs/cairo/libsvg-cairo/src
In directory gabe:/tmp/cvs-serv347/src

Modified Files:
	svg_cairo_state.c 
Log Message:

        * src/svg_cairo_state.c (_svg_cairo_state_init_copy): Don't copy
        child_surface. This saves huge amounts of time for SVG images with
        deep grouping within a group with opacity != 1.0. Thanks to
        TOKUNAGA Hiroyuki <tkng at xem.jp>.


Index: svg_cairo_state.c
===================================================================
RCS file: /cvs/cairo/libsvg-cairo/src/svg_cairo_state.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -d -r1.11 -r1.12
--- svg_cairo_state.c	2 Aug 2004 20:16:37 -0000	1.11
+++ svg_cairo_state.c	14 Jan 2005 22:19:03 -0000	1.12
@@ -83,11 +83,8 @@
 
     *state = *other;
 
-    if (other->child_surface)
-	state->child_surface = cairo_surface_create_similar (other->child_surface,
-						      CAIRO_FORMAT_ARGB32,
-						      state->viewport_width,
-						      state->viewport_height);
+    /* We don't need our own child_surface at this point. */
+    state->child_surface = NULL;
 
     if (other->font_family)
 	state->font_family = strdup ((char *) other->font_family);