From 3e6df19eff74d346d9d23df129100246fc394818 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Fri, 9 May 2014 12:08:15 +0800
Subject: [PATCH] Do not send "unresponsive" when window is closed.

---
 atom/browser/native_window.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/atom/browser/native_window.cc b/atom/browser/native_window.cc
index 4e5038f51b6c..3e24f6aa1364 100644
--- a/atom/browser/native_window.cc
+++ b/atom/browser/native_window.cc
@@ -576,7 +576,7 @@ void NativeWindow::ScheduleUnresponsiveEvent(int ms) {
 void NativeWindow::NotifyWindowUnresponsive() {
   window_unresposive_closure_.Cancel();
 
-  if (!HasModalDialog())
+  if (!is_closed_ && !HasModalDialog())
     FOR_EACH_OBSERVER(NativeWindowObserver,
                       observers_,
                       OnRendererUnresponsive());