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remove unused QDummyWindowSurface

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Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
This commit is contained in:
Ivailo Monev 2020-05-01 19:16:05 +00:00
parent 17be31db33
commit f022c161c5
1 changed files with 3 additions and 21 deletions
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24
src/gui/kernel/qwidget.cpp
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@ -252,32 +252,14 @@ QWidgetPrivate::~QWidgetPrivate()
#endif //QT_NO_GRAPHICSEFFECT
}
class QDummyWindowSurface : public QWindowSurface
{
public:
QDummyWindowSurface(QWidget *window) : QWindowSurface(window) {}
QPaintDevice *paintDevice() { return window(); }
void flush(QWidget *, const QRegion &, const QPoint &) {}
};
QWindowSurface *QWidgetPrivate::createDefaultWindowSurface()
{
Q_Q(QWidget);
QWindowSurface *surface;
#ifndef QT_NO_PROPERTIES
if (q->property("_q_DummyWindowSurface").toBool()) {
surface = new QDummyWindowSurface(q);
} else
#endif
{
if (QApplicationPrivate::graphics_system)
surface = QApplicationPrivate::graphics_system->createWindowSurface(q);
else
surface = createDefaultWindowSurface_sys();
if (QApplicationPrivate::graphics_system) {
return QApplicationPrivate::graphics_system->createWindowSurface(q);
}
return surface;
return createDefaultWindowSurface_sys();
}
/*!