From b06c2f3d1fef3b4d75bd846c832234bf722c0d7e Mon Sep 17 00:00:00 2001
From: Kirill Primak <vyivel@eclair.cafe>
Date: Sun, 8 Oct 2023 13:11:29 +0300
Subject: [PATCH] scene-output-layout: assert lo->output == so->output

---
 types/scene/output_layout.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/types/scene/output_layout.c b/types/scene/output_layout.c
index c9835382..ffe0d3ec 100644
--- a/types/scene/output_layout.c
+++ b/types/scene/output_layout.c
@@ -1,3 +1,4 @@
+#include <assert.h>
 #include <stdlib.h>
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_scene.h>
@@ -70,6 +71,8 @@ static void scene_output_layout_handle_layout_change(
 
 void wlr_scene_output_layout_add_output(struct wlr_scene_output_layout *sol,
 		struct wlr_output_layout_output *lo, struct wlr_scene_output *so) {
+	assert(lo->output == so->output);
+
 	struct wlr_scene_output_layout_output *solo = calloc(1, sizeof(*solo));
 	if (solo == NULL) {
 		return;