window: destroy window surfaces and title

Plugs leaks from struct window in window_destroy().

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>

diff --git a/clients/window.c b/clients/window.c
index f0a90a7..3f6dafc 100644 (file)
--- a/clients/window.c
+++ b/clients/window.c
@@ -997,6 +997,13 @@ window_destroy(struct window *window)
                wl_shell_surface_destroy(window->shell_surface);
        wl_surface_destroy(window->surface);
        wl_list_remove(&window->link);
+
+       if (window->cairo_surface != NULL)
+               cairo_surface_destroy(window->cairo_surface);
+       if (window->pending_surface != NULL)
+               cairo_surface_destroy(window->pending_surface);
+
+       free(window->title);
        free(window);
 }