diff options
| author | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2016-04-05 15:24:53 +0000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2016-04-05 15:24:53 +0000 |
| commit | df5159a8a6b6bf585feb1473054dec2ed5ddb11a (patch) | |
| tree | a56ad5c69e735eeeb1e93e01330ec2498f5ba497 /src/widgets/kernel/qwidgetwindow.cpp | |
| parent | 0683c9291f9c1ffe0625fdadee198840047f0e92 (diff) | |
| parent | f2856875843efce9a00e90dad05bde358ab82197 (diff) | |
Merge "Merge remote-tracking branch 'origin/5.7' into dev" into refs/staging/dev
Diffstat (limited to 'src/widgets/kernel/qwidgetwindow.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidgetwindow.cpp | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/widgets/kernel/qwidgetwindow.cpp b/src/widgets/kernel/qwidgetwindow.cpp index c22841dd56e..3ba04e4a2ab 100644 --- a/src/widgets/kernel/qwidgetwindow.cpp +++ b/src/widgets/kernel/qwidgetwindow.cpp @@ -162,11 +162,29 @@ QObject *QWidgetWindow::focusObject() const return widget; } +static inline bool shouldBePropagatedToWidget(QEvent *event) +{ + switch (event->type()) { + // Handing show events to widgets would cause them to be triggered twice + case QEvent::Show: + case QEvent::Hide: + case QEvent::Timer: + case QEvent::DynamicPropertyChange: + case QEvent::ChildAdded: + case QEvent::ChildRemoved: + return false; + default: + return true; + } +} + bool QWidgetWindow::event(QEvent *event) { if (m_widget->testAttribute(Qt::WA_DontShowOnScreen)) { // \a event is uninteresting for QWidgetWindow, the event was probably // generated before WA_DontShowOnScreen was set + if (!shouldBePropagatedToWidget(event)) + return true; return QCoreApplication::sendEvent(m_widget, event); } @@ -291,10 +309,6 @@ bool QWidgetWindow::event(QEvent *event) return true; #endif // QT_NO_CONTEXTMENU - // Handing show events to widgets (see below) here would cause them to be triggered twice - case QEvent::Show: - case QEvent::Hide: - return QWindow::event(event); case QEvent::WindowBlocked: qt_button_down = 0; break; @@ -309,7 +323,7 @@ bool QWidgetWindow::event(QEvent *event) break; } - if (QCoreApplication::sendEvent(m_widget, event) && event->type() != QEvent::Timer) + if (shouldBePropagatedToWidget(event) && QCoreApplication::sendEvent(m_widget, event)) return true; return QWindow::event(event); |