From 4b9e4f71cd0281df0bbb742326fdbdc480701888 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Sun, 22 Nov 2009 12:49:58 +0000
Subject: [PATCH] workaround to the random gibberish when fading: use an
 intermediate pixmap also when opacity() < 1

svn path=/trunk/KDE/kdelibs/; revision=1052747
---
 widgets/label.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/widgets/label.cpp b/widgets/label.cpp
index c1bc26592..f34d7bbd3 100644
--- a/widgets/label.cpp
+++ b/widgets/label.cpp
@@ -255,7 +255,8 @@ void Label::paint(QPainter *painter,
     QLabel *native = nativeWidget();
     QFontMetrics fm = native->font();
 
-    if (native->wordWrap() || native->text().isEmpty() || size().width() >= fm.width(native->text())) {
+    //FIXME: using QGraphicsProxyWidget::paint directly with opacity<1 produces uninitialized random gibberish
+    if (qFuzzyCompare((qreal)1.0, opacity()) && (native->wordWrap() || native->text().isEmpty() || size().width() >= fm.width(native->text()))) {
         QGraphicsProxyWidget::paint(painter, option, widget);
     } else {
         const int gradientLength = 25;