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avoid QskComboBox::openPopup crash, when not having a window yet

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This commit is contained in:
Uwe Rathmann 2024-09-26 12:05:25 +02:00
parent 1fa98ef9a2
commit d52542c79b
1 changed files with 9 additions and 0 deletions
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9
src/controls/QskComboBox.cpp
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@ -114,6 +114,15 @@ void QskComboBox::setPopupOpen( bool on )
if ( on == isPopupOpen() ) if ( on == isPopupOpen() )
return; return;
#if 1
if ( on && window() == nullptr )
{
// We need a delayed open call to avoid this problem.TODO ...
qWarning() << "QskComboBox can't be opened before being added to a scene.";
return;
}
#endif
setSkinStateFlag( PopupOpen, on ); setSkinStateFlag( PopupOpen, on );
if( on ) if( on )