diff options
Diffstat (limited to 'src/widgets/widgets/qmdisubwindow.cpp')
| -rw-r--r-- | src/widgets/widgets/qmdisubwindow.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/widgets/widgets/qmdisubwindow.cpp b/src/widgets/widgets/qmdisubwindow.cpp index 5521d866b2..5166c3cf38 100644 --- a/src/widgets/widgets/qmdisubwindow.cpp +++ b/src/widgets/widgets/qmdisubwindow.cpp @@ -1043,6 +1043,7 @@ void QMdiSubWindowPrivate::createSystemMenu() Q_ASSERT_X(q, "QMdiSubWindowPrivate::createSystemMenu", "You can NOT call this function before QMdiSubWindow's ctor"); systemMenu = new QMenu(q); + systemMenu->installEventFilter(q); const QStyle *style = q->style(); addToSystemMenu(RestoreAction, QMdiSubWindow::tr("&Restore"), SLOT(showNormal())); actions[RestoreAction]->setIcon(style->standardIcon(QStyle::SP_TitleBarNormalButton, 0, q)); @@ -2569,7 +2570,6 @@ void QMdiSubWindow::showSystemMenu() // Adjust x() with -menuwidth in reverse mode. if (isRightToLeft()) globalPopupPos -= QPoint(d->systemMenu->sizeHint().width(), 0); - d->systemMenu->installEventFilter(this); d->systemMenu->popup(globalPopupPos); } #endif // QT_NO_MENU @@ -2702,7 +2702,6 @@ bool QMdiSubWindow::eventFilter(QObject *object, QEvent *event) QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event); d->hoveredSubControl = d->getSubControl(mapFromGlobal(mouseEvent->globalPos())); } else if (event->type() == QEvent::Hide) { - d->systemMenu->removeEventFilter(this); d->activeSubControl = QStyle::SC_None; update(QRegion(0, 0, width(), d->titleBarHeight())); } |