From a163a59624b5376260923f5918d5e6632799df03 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Wed, 7 Apr 2010 13:53:49 +0000
Subject: [PATCH] try to keep the parent widget of a more correct size

svn path=/trunk/KDE/kdelibs/; revision=1112159
---
 extenders/extenderitem.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/extenders/extenderitem.cpp b/extenders/extenderitem.cpp
index b4c4b22a4..1936c862a 100644
--- a/extenders/extenderitem.cpp
+++ b/extenders/extenderitem.cpp
@@ -517,6 +517,10 @@ void ExtenderItem::setCollapsed(bool collapsed)
         } else {
             d->layout->insertItem(1, d->widget);
         }
+        QGraphicsWidget *pw = qgraphicsitem_cast<QGraphicsWidget *>(parentItem());
+        if (pw) {
+            pw->resize(pw->effectiveSizeHint(Qt::PreferredSize));
+        }
     }
 }