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Tighten the type of the template parameter for calculateSize() so that sum() can actually be used.

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svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=746990
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Adriaan de Groot 2007-12-10 19:46:58 +00:00
parent 02023370f2
commit 4db2399b6e
1 changed files with 1 additions and 1 deletions
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2
layouts/boxlayout.cpp
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@ -183,7 +183,7 @@ public:
// 'op' - A function to apply to the size of each item in the layout // 'op' - A function to apply to the size of each item in the layout
// , usually qMax,qMin or sum // , usually qMax,qMin or sum
template <class T> 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; qreal value = 0;
for ( int i = 0 ; i < children.count() ; i++ ) { for ( int i = 0 ; i < children.count() ; i++ ) {