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Fix crasher with 0x0 windows

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It can happen that the visualParent has no window attached, so don't
access it. In this case, use the visualParent's geometry.
This commit is contained in:
Sebastian Kügler 2013-04-30 02:33:17 +02:00
parent 20aa17dfe7
commit e4976005c6
1 changed files with 5 additions and 1 deletions
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4
src/declarativeimports/core/dialog.cpp
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@ -152,7 +152,11 @@ void DialogProxy::setVisible(const bool visible)
if (visible) { if (visible) {
syncToMainItemSize(); syncToMainItemSize();
if (!m_visualParent.isNull()) { if (!m_visualParent.isNull()) {
if (m_visualParent.data()->window()) {
avail = m_visualParent.data()->window()->screen()->availableGeometry(); avail = m_visualParent.data()->window()->screen()->availableGeometry();
} else {
avail = QRect(m_visualParent.data()->x(), m_visualParent.data()->y(), m_visualParent.data()->width(), m_visualParent.data()->height());
}
if (location() == Plasma::FullScreen) { if (location() == Plasma::FullScreen) {
m_frameSvgItem->setEnabledBorders(Plasma::FrameSvg::NoBorder); m_frameSvgItem->setEnabledBorders(Plasma::FrameSvg::NoBorder);
setGeometry(avail); setGeometry(avail);