From 6f616dc1a2eb4b1db543d13799abe18230e24e00 Mon Sep 17 00:00:00 2001
From: Sathors <sathors@free.fr>
Date: Fri, 29 Sep 2023 09:29:06 -0500
Subject: [PATCH] Add a check to silence an error when switching displays with
 xrandr.

---
 init.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init.lua b/init.lua
index 60bc0f3..5a1de5a 100644
--- a/init.lua
+++ b/init.lua
@@ -40,6 +40,7 @@ client.connect_signal("focus", function(c)
 
     gears.timer.weak_start_new(0.15, function()
         local client_under_mouse = mouse.current_client
+        if client_under_mouse == nil then return false end
         local should_stay = set_contains(stay_classes, client_under_mouse.class)
 
         if should_stay then return false end