From ed703b461b3c6517251b5139e24254b21493d2f5 Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Mon, 25 Jan 2021 21:37:50 +0100
Subject: WindowServer: Fix client unresponsiveness detection

This broke in add01b3, where Core::Timer::create_single_shot() was
changed to create a stopped timer. Fix it by actually starting the timer
right away ourselves.

Fixes #5111.
---
 Userland/Services/WindowServer/ClientConnection.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Userland/Services/WindowServer/ClientConnection.cpp b/Userland/Services/WindowServer/ClientConnection.cpp
index 947b25c8f5..3fdce5cd6c 100644
--- a/Userland/Services/WindowServer/ClientConnection.cpp
+++ b/Userland/Services/WindowServer/ClientConnection.cpp
@@ -892,6 +892,7 @@ void ClientConnection::may_have_become_unresponsive()
     m_ping_timer = Core::Timer::create_single_shot(1000, [this] {
         set_unresponsive(true);
     });
+    m_ping_timer->start();
 }
 
 void ClientConnection::did_become_responsive()
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