From 4db2399b6ef4fcff70986239ed282f575249a50f Mon Sep 17 00:00:00 2001
From: Adriaan de Groot <groot@kde.org>
Date: Mon, 10 Dec 2007 19:46:58 +0000
Subject: [PATCH] Tighten the type of the template parameter for
 calculateSize() so that sum() can actually be used.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=746990
---
 layouts/boxlayout.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layouts/boxlayout.cpp b/layouts/boxlayout.cpp
index 327e78dc7..d3779bef3 100644
--- a/layouts/boxlayout.cpp
+++ b/layouts/boxlayout.cpp
@@ -183,7 +183,7 @@ public:
     // 'op' - A function to apply to the size of each item in the layout
     //        , usually qMax,qMin or sum
     template <class T>
-    qreal calculateSize(SizeType sizeType , Qt::Orientation dir , T (*op)(T,T)) const
+    qreal calculateSize(SizeType sizeType , Qt::Orientation dir , T (*op)(const T,const T)) const
     {
         qreal value = 0;
         for ( int i = 0 ; i < children.count() ; i++ ) {