diff options
Diffstat (limited to 'src/gui/kernel/qdesktopwidget_win.cpp')
| -rw-r--r-- | src/gui/kernel/qdesktopwidget_win.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/gui/kernel/qdesktopwidget_win.cpp b/src/gui/kernel/qdesktopwidget_win.cpp index fb176b765..a89e08f64 100644 --- a/src/gui/kernel/qdesktopwidget_win.cpp +++ b/src/gui/kernel/qdesktopwidget_win.cpp @@ -354,10 +354,8 @@ int QDesktopWidget::screenNumber(const QPoint &point) const void QDesktopWidget::resizeEvent(QResizeEvent *) { Q_D(QDesktopWidget); - QVector<QRect> oldrects; - oldrects = *d->rects; - QVector<QRect> oldworkrects; - oldworkrects = *d->workrects; + const QVector<QRect> oldrects(*d->rects); + const QVector<QRect> oldworkrects(*d->workrects); int oldscreencount = d->screenCount; QDesktopWidgetPrivate::cleanup(); @@ -368,18 +366,22 @@ void QDesktopWidget::resizeEvent(QResizeEvent *) #endif for (int i = 0; i < qMin(oldscreencount, d->screenCount); ++i) { - QRect oldrect = oldrects[i]; - QRect newrect = d->rects->at(i); + const QRect oldrect = oldrects[i]; + const QRect newrect = d->rects->at(i); if (oldrect != newrect) emit resized(i); } for (int j = 0; j < qMin(oldscreencount, d->screenCount); ++j) { - QRect oldrect = oldworkrects[j]; - QRect newrect = d->workrects->at(j); + const QRect oldrect = oldworkrects[j]; + const QRect newrect = d->workrects->at(j); if (oldrect != newrect) emit workAreaResized(j); } + + if (oldscreencount != d->screenCount) { + emit screenCountChanged(d->screenCount); + } } #ifdef Q_CC_MSVC |