diff options
Diffstat (limited to 'src/widgets/kernel/qapplication.cpp')
-rw-r--r-- | src/widgets/kernel/qapplication.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index ed10beddd4..dd7474b930 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -2312,7 +2312,6 @@ QWidget *QApplicationPrivate::focusNextPrevChild_helper(QWidget *toplevel, bool */ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave, const QPointF &globalPosF) { - const QPoint globalPos = globalPosF.toPoint(); #if 0 if (leave) { QEvent e(QEvent::Leave); @@ -2399,6 +2398,10 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave, con } } if (!enterList.isEmpty()) { + // Guard against QGuiApplicationPrivate::lastCursorPosition initialized to qInf(), qInf(). + const QPoint globalPos = qIsInf(globalPosF.x()) + ? QPoint(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX) + : globalPosF.toPoint(); const QPoint windowPos = enterList.front()->window()->mapFromGlobal(globalPos); for (int i = 0; i < enterList.size(); ++i) { w = enterList.at(i); |