From 03412e9aaba3f2bedacbeeef53469f13d6b6b277 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Wed, 1 Feb 2023 16:04:21 +0100
Subject: [PATCH] xwayland/xwm: reset serial in xwayland_surface_dissociate()

The same X11 window can be used multiple times with a different
wl_surface.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3570
---
 xwayland/xwm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xwayland/xwm.c b/xwayland/xwm.c
index dab2cf85..de9a7a80 100644
--- a/xwayland/xwm.c
+++ b/xwayland/xwm.c
@@ -404,6 +404,7 @@ static void xwayland_surface_dissociate(struct wlr_xwayland_surface *xsurface) {
 	wl_list_remove(&xsurface->unpaired_link);
 	wl_list_init(&xsurface->unpaired_link);
 	xsurface->surface_id = 0;
+	xsurface->serial = 0;
 }
 
 static void xwayland_surface_destroy(struct wlr_xwayland_surface *xsurface) {