From 8ec0109a5d5ce5e81a45ca8b294369a8a991f7f2 Mon Sep 17 00:00:00 2001
From: Jens Bache-Wiig <jbache@trolltech.com>
Date: Wed, 15 Apr 2009 16:39:58 +0200
Subject: Make QIcon update after palette changes

We have to add the palette cacheKey to ensure that the icon is
properly regenerated after a system palette change.

Task-number: 250542
Reviewed-by: nrc
---
 src/gui/image/qicon.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp
index 3c71f15..0514567 100644
--- a/src/gui/image/qicon.cpp
+++ b/src/gui/image/qicon.cpp
@@ -304,6 +304,8 @@ QPixmap QPixmapIconEngine::pixmap(const QSize &size, QIcon::Mode mode, QIcon::St
     QString key = QLatin1String("$qt_icon_")
                   + QString::number(pm.cacheKey())
                   + QString::number(pe->mode)
+                  + QString::number(qApp->palette().cacheKey())
+                  + QLatin1Char('_')
                   + QString::number(actualSize.width())
                   + QLatin1Char('_')
                   + QString::number(actualSize.height())
-- 
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