diff --git a/gdk/gdkcairo.c b/gdk/gdkcairo.c index d16a619ebd..ae0c294b70 100644 --- a/gdk/gdkcairo.c +++ b/gdk/gdkcairo.c @@ -321,9 +321,19 @@ gdk_cairo_set_source_pixbuf (cairo_t *cr, gdouble pixbuf_x, gdouble pixbuf_y) { + cairo_format_t format; cairo_surface_t *surface; - surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, 1, NULL); + if (gdk_pixbuf_get_n_channels (pixbuf) == 3) + format = CAIRO_FORMAT_RGB24; + else + format = CAIRO_FORMAT_ARGB32; + + surface = cairo_surface_create_similar_image (cairo_get_target (cr), + format, + gdk_pixbuf_get_width (pixbuf), + gdk_pixbuf_get_height (pixbuf)); + cairo_set_source_surface (cr, surface, pixbuf_x, pixbuf_y); cairo_surface_destroy (surface); }