From c29d2b81c07e55cf98c16926e4eb88f5d2874dca Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Tue, 20 Nov 2007 22:43:53 +0000
Subject: [PATCH] don't draw anything if the bounding rectangle is empty

svn path=/trunk/KDE/kdebase/apps/; revision=739378
---
 src/draganddrophelper.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/draganddrophelper.cpp b/src/draganddrophelper.cpp
index d9188675a..f03a339bd 100644
--- a/src/draganddrophelper.cpp
+++ b/src/draganddrophelper.cpp
@@ -61,6 +61,10 @@ void DragAndDropHelper::drawHoverIndication(QWidget* widget,
                                             const QRect& bounds,
                                             const QBrush& brush)
 {
+    if (bounds.isEmpty()) {
+        return;
+    }
+
     QPainter painter(widget);
     painter.save();
     QBrush blendedBrush(brush);
-- 
2.47.3