From c0ffcf22ac4e3eff97344ca4d032fe246547aa46 Mon Sep 17 00:00:00 2001
From: ShengYi Hung <aokblast@FreeBSD.org>
Date: Sun, 4 Jan 2026 13:28:52 +0800
Subject: [PATCH] setup.sh: Unset display for normal WM

The wlroot refused to create X11 backend when DISPLAY is set. This
makes most of the wlroot-based WM exit since they cannot create backend.
Therefore, we unset DISPLAY in setup.sh to allow normal x11/wayland wm
to start.

See: https://github.com/swaywm/wlroots/issues/1930
---
 res/setup.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/res/setup.sh b/res/setup.sh
index 8ec0f00..0fef335 100755
--- a/res/setup.sh
+++ b/res/setup.sh
@@ -104,4 +104,5 @@ if [ "$XDG_SESSION_TYPE" = "x11" ]; then
     [ -f "$XDG_CONFIG_HOME"/X11/Xresources ] && xrdb -merge "$XDG_CONFIG_HOME"/X11/Xresources
 fi
 
+unset DISPLAY
 exec "$@"