diff options
| author | Debao Zhang <dbzhang800@gmail.com> | 2012-06-01 03:36:32 -0700 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-06-04 09:08:21 +0200 |
| commit | 3892ccaca7d16ba056bf7c91cc15522bcf3754a3 (patch) | |
| tree | 6e03118745186a45f7fca3e66cd64412c8343ad3 | |
| parent | 2268be804057f655e009d3d99dfdca83c9d469b0 (diff) | |
QWidgetWindow: Fix handleExposeEvent()
When the associated widget of QWidgetWindow is visible but its
updates are not enabled, avoid marking the widget dirty.
Task-number: QTBUG-25991
Change-Id: Ibeac4c0dfd3198a5174372331e50628b0d3a480d
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>
| -rw-r--r-- | src/widgets/kernel/qwidgetwindow_qpa.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/kernel/qwidgetwindow_qpa.cpp b/src/widgets/kernel/qwidgetwindow_qpa.cpp index 3b1d69e46d..21a0ada831 100644 --- a/src/widgets/kernel/qwidgetwindow_qpa.cpp +++ b/src/widgets/kernel/qwidgetwindow_qpa.cpp @@ -474,7 +474,7 @@ void QWidgetWindow::handleExposeEvent(QExposeEvent *event) m_widget->setAttribute(Qt::WA_Mapped); if (!event->region().isNull()) { // Exposed native widgets need to be marked dirty to get them repainted correctly. - if (m_widget->internalWinId() && !m_widget->isWindow()) { + if (m_widget->internalWinId() && !m_widget->isWindow() && m_widget->updatesEnabled()) { if (QWidgetBackingStore *bs = m_widget->d_func()->maybeBackingStore()) bs->markDirty(event->region(), m_widget); } |