xwm: check for a buffer before mapping

2 years ago · 17230d33c1
parent d086ee1b9e
commit 17230d33c1
1 changed files with 3 additions and 1 deletions
--- a/xwayland/xwm.c
+++ b/xwayland/xwm.c
@ -885,7 +885,9 @@ static void read_surface_property(struct wlr_xwm *xwm,

 static void xwayland_surface_handle_commit(struct wl_listener *listener, void *data) {
 	struct wlr_xwayland_surface *xsurface = wl_container_of(listener, xsurface, surface_commit);
-	wlr_surface_map(xsurface->surface);
+	if (wlr_surface_has_buffer(xsurface->surface)) {
+		wlr_surface_map(xsurface->surface);
+	}
 }

 static void xwayland_surface_handle_map(struct wl_listener *listener, void *data) {