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When deleting a focus scope the hasFocus() flag is not cleared for the 

item having the local scope. In situations, where the focusScope is no
parent ( only a parentItem() ) and the focusItem gets reparented
we run into an invalid situation with a wron focus flag.
To work around this Qt bug we manually clear the focus flag.
This commit is contained in:
Uwe Rathmann 2018-04-17 21:28:15 +02:00
parent a950203e7b
commit 5d9f22a757
1 changed files with 21 additions and 0 deletions
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21
inputcontext/QskInputContext.cpp
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@ -355,6 +355,11 @@ void QskInputContext::showInputPanel()
update( Qt::ImQueryAll ); update( Qt::ImQueryAll );
inputPanel->setVisible( true ); inputPanel->setVisible( true );
#if 0
if ( auto focusItem = inputPanel->nextItemInFocusChain( true ) )
qskForceActiveFocus( focusItem, Qt::OtherFocusReason );
#endif
connect( inputPanel->window(), &QskWindow::visibleChanged, connect( inputPanel->window(), &QskWindow::visibleChanged,
this, &QskInputContext::emitInputPanelVisibleChanged ); this, &QskInputContext::emitInputPanelVisibleChanged );
} }
@ -375,7 +380,23 @@ void QskInputContext::hideInputPanel()
else else
{ {
if ( m_data->inputPopup ) if ( m_data->inputPopup )
{
#if 1
if ( auto focusItem = m_data->inputPopup->scopedFocusItem() )
{
/*
Qt bug: QQuickItem::hasFocus() is not cleared
when the corresponding focusScope gets deleted.
Usually no problem, but here the focusItem is no
child and will be reused with a different parent
later.
*/
focusItem->setFocus( false );
}
#endif
m_data->inputPopup->deleteLater(); m_data->inputPopup->deleteLater();
}
} }
QskWindow* window = m_data->inputWindow; QskWindow* window = m_data->inputWindow;