From 6f36b37f03842fa804031be1b4476024a0fbbbbb Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Fri, 30 May 2008 17:44:06 +0000
Subject: [PATCH] Don't update UI if hidden

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@53847 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/gtk/control.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gtk/control.cpp b/src/gtk/control.cpp
index 7af2a52fc8..65f8fcdbb4 100644
--- a/src/gtk/control.cpp
+++ b/src/gtk/control.cpp
@@ -373,7 +373,7 @@ void wxControl::OnInternalIdle()
         GTKSetDelayedFocusIfNeeded();
     }
 
-    if ( wxUpdateUIEvent::CanUpdate(this) )
+    if ( wxUpdateUIEvent::CanUpdate(this) && IsVisibleOnScreen() )
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }