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some defensive checks added

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This commit is contained in:
Uwe Rathmann 2020-03-10 10:24:02 +01:00
parent 3f70ff764f
commit ab3ec52e78
1 changed files with 2 additions and 2 deletions
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4
src/controls/QskScrollView.cpp
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@ -294,7 +294,7 @@ void QskScrollView::ensureVisible( const QPointF& pos )
const QPoint newPos( x - margin, y - margin );
if ( isInitiallyPainted() )
if( isInitiallyPainted() && window() )
scrollTo( newPos );
else
setScrollPos( newPos );
@ -338,7 +338,7 @@ void QskScrollView::ensureVisible( const QRectF& itemRect )
const QPoint newPos( x - margin, y - margin );
if ( isInitiallyPainted() )
if( isInitiallyPainted() && window() )
scrollTo( newPos );
else
setScrollPos( newPos );