From a2b827ab71f51240a192fa20913f6e83d8528612 Mon Sep 17 00:00:00 2001
From: Erik Reider <35975961+ErikReider@users.noreply.github.com>
Date: Fri, 28 Jul 2023 06:38:37 +0200
Subject: Tinywl: stop asserting that all surfaces are xdg_surfaces (#15)

---
 tinywl/tinywl.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'tinywl/tinywl.c')

diff --git a/tinywl/tinywl.c b/tinywl/tinywl.c
index d4f4e7f..f6e1254 100644
--- a/tinywl/tinywl.c
+++ b/tinywl/tinywl.c
@@ -613,8 +613,14 @@ static void output_configure_scene(struct wlr_scene_node *node,
 
 		struct wlr_scene_surface * scene_surface
 			= wlr_scene_surface_from_buffer(buffer);
-		struct wlr_xdg_surface *xdg_surface =
-			wlr_xdg_surface_from_wlr_surface(scene_surface->surface);
+		if (!scene_surface) {
+			return;
+		}
+
+		struct wlr_xdg_surface *xdg_surface = NULL;
+		if (wlr_surface_is_xdg_surface(scene_surface->surface)) {
+			xdg_surface = wlr_xdg_surface_from_wlr_surface(scene_surface->surface);
+		}
 
 		if (xdg_surface &&
 				xdg_surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
-- 
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