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Merge pull request #818 from 3nids/undodigitize

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fix crash at undo in digitize
This commit is contained in:
Nathan Woodrow 2013-08-16 03:09:48 -07:00
commit 5fb53d8668
1 changed files with 2 additions and 2 deletions
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4
src/app/qgsmaptoolcapture.cpp
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@ -245,11 +245,11 @@ void QgsMapToolCapture::undo()
mRubberBand->removePoint( -1 ); mRubberBand->removePoint( -1 );
if ( rubberBandSize > 0 ) if ( rubberBandSize > 1 )
{ {
if ( tempRubberBandSize > 1 ) if ( tempRubberBandSize > 1 )
{ {
const QgsPoint *point = mRubberBand->getPoint( 0, rubberBandSize - 1 ); const QgsPoint *point = mRubberBand->getPoint( 0, rubberBandSize - 2 );
mTempRubberBand->movePoint( tempRubberBandSize - 2, *point ); mTempRubberBand->movePoint( tempRubberBandSize - 2, *point );
} }
} }