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widgets: Remove unused function qt_dirtyRegion

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Change-Id: I7e6dbc4fb777a2323d65b73164d8645d6efc95a4
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
This commit is contained in:
Tor Arne Vestbø 2019-08-20 17:46:01 +02:00
parent 38e55a26a4
commit e2a1fb9015
3 changed files with 0 additions and 19 deletions
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16
src/widgets/kernel/qwidget.cpp
View File

@ -860,22 +860,6 @@ QWidgetMapper *QWidgetPrivate::mapper = 0; // widget with wid
QWidgetSet *QWidgetPrivate::allWidgets = 0; // widgets with no wid
/*****************************************************************************
QWidget utility functions
*****************************************************************************/
QRegion qt_dirtyRegion(QWidget *widget)
{
if (!widget)
return QRegion();
QWidgetRepaintManager *repaintManager = qt_widget_private(widget)->maybeRepaintManager();
if (!repaintManager)
return QRegion();
return repaintManager->dirtyRegion(widget);
}
/*****************************************************************************
QWidget member functions
*****************************************************************************/

2
src/widgets/kernel/qwidgetrepaintmanager.cpp
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@ -72,8 +72,6 @@
QT_BEGIN_NAMESPACE
extern QRegion qt_dirtyRegion(QWidget *);
#ifndef QT_NO_OPENGL
Q_GLOBAL_STATIC(QPlatformTextureList, qt_dummy_platformTextureList)
#endif

1
src/widgets/kernel/qwidgetrepaintmanager_p.h
View File

@ -266,7 +266,6 @@ private:
#endif
}
friend QRegion qt_dirtyRegion(QWidget *);
friend class QWidgetPrivate;
friend class QWidget;
friend class QBackingStore;