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Fix QtWidget function-unused warnings found by Clang 3.4 

qwidgetbackingstore.cpp:72:20: error: unused function 'qRectIntersects' [-Werror,-Wunused-function]

Change-Id: Ia3afe8f0547fa86804093281db89efabe68b34a1
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
This commit is contained in:
Thiago Macieira 2014-01-03 14:31:31 -02:00 committed by The Qt Project
parent 52441ecd44
commit 47a0d64dcf
1 changed files with 0 additions and 9 deletions
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9
src/widgets/kernel/qwidgetbackingstore.cpp
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@ -66,15 +66,6 @@ QT_BEGIN_NAMESPACE
extern QRegion qt_dirtyRegion(QWidget *); extern QRegion qt_dirtyRegion(QWidget *);
/*
A version of QRect::intersects() that does not normalize the rects.
*/
static inline bool qRectIntersects(const QRect &r1, const QRect &r2)
{
return (qMax(r1.left(), r2.left()) <= qMin(r1.right(), r2.right())
&& qMax(r1.top(), r2.top()) <= qMin(r1.bottom(), r2.bottom()));
}
/** /**
* Flushes the contents of the \a backingStore into the screen area of \a widget. * Flushes the contents of the \a backingStore into the screen area of \a widget.
* \a tlwOffset is the position of the top level widget relative to the window surface. * \a tlwOffset is the position of the top level widget relative to the window surface.