From 8d86ea4dcbefc982e4a694f1d8e90a90b3695c10 Mon Sep 17 00:00:00 2001 From: Uli Schlachter Date: Sat, 15 Sep 2012 14:37:51 +0200 Subject: [PATCH] xcb: Fix a warn_unused_result warning cairo-xcb-surface.c: In function '_drawable_changed': cairo-xcb-surface.c:1434:39: warning: ignoring return value of '_cairo_surface_begin_modification', declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Uli Schlachter --- src/cairo-xcb-surface.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/cairo-xcb-surface.c b/src/cairo-xcb-surface.c index 9928f668a..25de4b80f 100644 --- a/src/cairo-xcb-surface.c +++ b/src/cairo-xcb-surface.c @@ -1431,7 +1431,8 @@ slim_hidden_def (cairo_xcb_surface_create_with_xrender_format); static void _drawable_changed (cairo_xcb_surface_t *surface) { - _cairo_surface_begin_modification (&surface->base); + _cairo_surface_set_error (&surface->base, + _cairo_surface_begin_modification (&surface->base)); _cairo_boxes_clear (&surface->fallback_damage); cairo_surface_destroy (&surface->fallback->base);