AuroraMiddleware/qt5base-lts
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Lighthouse: Fix virtual desktopwidget

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(cherry picked from commit 69c759f5b84c2f6a44377e5f72cfe9d5bf7344c6)
This commit is contained in:
Jørgen Lind 2011-04-20 09:17:13 +02:00 committed by Paul Olav Tvete
parent e443d88501
commit 64fa65df74
2 changed files with 4 additions and 9 deletions
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10
src/gui/kernel/qdesktopwidget_qpa.cpp
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@ -51,6 +51,8 @@ QT_USE_NAMESPACE
void QDesktopWidgetPrivate::updateScreenList()
{
Q_Q(QDesktopWidget);
QList<QPlatformScreen *> screenList = QApplicationPrivate::platformIntegration()->screens();
int targetLength = screenList.length();
int currentLength = screens.length();
@ -72,19 +74,15 @@ void QDesktopWidgetPrivate::updateScreenList()
}
QRegion virtualGeometry;
bool doVirtualGeometry = QApplicationPrivate::platformIntegration()->isVirtualDesktop();
// update the geometry of each screen widget
for (int i = 0; i < screens.length(); i++) {
QRect screenGeometry = screenList.at(i)->geometry();
screens.at(i)->setGeometry(screenGeometry);
if (doVirtualGeometry)
virtualGeometry += screenGeometry;
}
virtualScreen.setGeometry(virtualGeometry.boundingRect());
Q_Q(QDesktopWidget);
q->setGeometry(virtualScreen.geometry());
q->setGeometry(virtualGeometry.boundingRect());
}
QDesktopWidget::QDesktopWidget()
@ -118,8 +116,6 @@ int QDesktopWidget::numScreens() const
QWidget *QDesktopWidget::screen(int screen)
{
Q_D(QDesktopWidget);
if (QApplicationPrivate::platformIntegration()->isVirtualDesktop())
return &d->virtualScreen;
if (screen < 0 || screen >= d->screens.length())
return d->screens.at(0);
return d->screens.at(screen);

1
src/gui/kernel/qdesktopwidget_qpa_p.h
View File

@ -76,7 +76,6 @@ public:
void updateScreenList();
QList<QDesktopScreenWidget *> screens;
QDesktopScreenWidget virtualScreen;
};
#endif // QDESKTOPWIDGET_QPA_P_H