From 6c57e76ea755b28d30405fd1239bf4275e8271b4 Mon Sep 17 00:00:00 2001
From: Gareth Stockwell <ext-gareth.stockwell@nokia.com>
Date: Wed, 12 May 2010 16:18:18 +0100
Subject: Enable visibility change events on all Symbian native windows

Previously, these events were enabled only on top-level widgets.  This
patch enables them also for native child widgets.

Task-number: QTBUG-8697
Reviewed-by: Jason Barron
---
 src/gui/kernel/qwidget_s60.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index 6b91dff..86b858d 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -433,6 +433,7 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
         // Request mouse move events.
         drawableWindow->PointerFilter(EPointerFilterEnterExit
             | EPointerFilterMove | EPointerFilterDrag, 0);
+        drawableWindow->EnableVisibilityChangeEvents();
 
         if (q->isVisible() && q->testAttribute(Qt::WA_Mapped)) {
             activateSymbianWindow(control.data());
-- 
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