layer-shell: check whether the surface is mapped in layer_surface_destroy()
If the layer surface has been closed by the compositor, using
layer_surface_close(), then the unmap event is emitted. However, when
the layer surface is later destroyed by the client, the compositor used
to get a second unmap, which is fixed with this commit.
@@ -176,7 +176,9 @@ static void layer_surface_unmap(struct wlr_layer_surface *surface) {
}
static void layer_surface_destroy(struct wlr_layer_surface *surface) {
+ if (surface->configured && surface->mapped) {
layer_surface_unmap(surface);
+ }
wlr_signal_emit_safe(&surface->events.destroy, surface);
wl_resource_set_user_data(surface->resource, NULL);
wl_list_remove(&surface->surface_destroy_listener.link);
