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Fix crash when holding tab key in some circumstances
Fixes #44669
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nyalldawson committed Aug 17, 2021
1 parent 06b3b16 commit 8e7e751ba3d2a7e5333fc7a62febbb4e42cd7889
Showing with 10 additions and 2 deletions.
  1. +10 −2 src/gui/locator/qgslocatorwidget.cpp
@@ -401,16 +401,24 @@ void QgsLocatorResultsView::recalculateSize()

void QgsLocatorResultsView::selectNextResult()
{
const int rowCount = model()->rowCount( QModelIndex() );
if ( rowCount == 0 )
return;

int nextRow = currentIndex().row() + 1;
nextRow = nextRow % model()->rowCount( QModelIndex() );
nextRow = nextRow % rowCount;
setCurrentIndex( model()->index( nextRow, 0 ) );
}

void QgsLocatorResultsView::selectPreviousResult()
{
const int rowCount = model()->rowCount( QModelIndex() );
if ( rowCount == 0 )
return;

int previousRow = currentIndex().row() - 1;
if ( previousRow < 0 )
previousRow = model()->rowCount( QModelIndex() ) - 1;
previousRow = rowCount - 1;
setCurrentIndex( model()->index( previousRow, 0 ) );
}

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