From 2f55b88cb00cdf1e47a7b1745f056882b016f74f Mon Sep 17 00:00:00 2001
From: Paul Cornett <paulcor@bullseye.com>
Date: Mon, 5 Apr 2010 00:45:21 +0000
Subject: [PATCH] avoid permanently frozen TLW when frozen child is destroyed
 with GTK+ 2.18

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63852 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/gtk/window.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index e3fee8b..91bf0a9 100644
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -2210,6 +2210,12 @@ wxWindowGTK::~wxWindowGTK()
     // delete before the widgets to avoid a crash on solaris
     delete m_imData;
 
+    // avoid problem with GTK+ 2.18 where a frozen window causes the whole
+    // TLW to be frozen, and if the window is then destroyed, nothing ever
+    // gets painted again
+    if (IsFrozen())
+        DoThaw();
+
     if (m_widget)
     {
         // Note that gtk_widget_destroy() does not destroy the widget, it just
-- 
2.7.4