From 7695e48ed3ff7e2e1157bcdcb27188532dc75d20 Mon Sep 17 00:00:00 2001
From: Denis Dzyubenko <denis.dzyubenko@nokia.com>
Date: Mon, 8 Mar 2010 12:22:47 +0100
Subject: Fixed mouse wheel handling in scrollareas.

When handling wheel events in the scrollbar we should ignore the event by
default, so that if we cannot scroll it gets propagated (like in
QAbstractSlider).

Task-number: QTBUG-8325
Reviewed-by: Richard Moe Gustavsen
---
 src/gui/widgets/qscrollbar.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gui/widgets/qscrollbar.cpp b/src/gui/widgets/qscrollbar.cpp
index 4eff260..c0eeb2f 100644
--- a/src/gui/widgets/qscrollbar.cpp
+++ b/src/gui/widgets/qscrollbar.cpp
@@ -523,6 +523,7 @@ bool QScrollBar::event(QEvent *event)
         break;
 #ifndef QT_NO_WHEELEVENT
     case QEvent::Wheel: {
+        event->ignore();
         // override wheel event without adding virtual function override
         QWheelEvent *ev = static_cast<QWheelEvent *>(event);
         int delta = ev->delta();
-- 
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