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Legend: leave away empty groups (fix #12969)

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Marco Hugentobler 2015-12-17 17:19:39 +01:00 committed by Nyall Dawson
parent 7f7b9f901a
commit c7834751ba
1 changed files with 7 additions and 1 deletions
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8
src/core/qgslegendrenderer.cpp
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@ -161,6 +161,7 @@ QList<QgsLegendRenderer::Atom> QgsLegendRenderer::createAtomList( QgsLayerTreeGr
// Group subitems
QList<Atom> groupAtoms = createAtomList( nodeGroup, splitLayer );
bool hasSubItems = groupAtoms.size() > 0;
if ( nodeLegendStyle( nodeGroup ) != QgsComposerLegendStyle::Hidden )
{
@ -188,7 +189,12 @@ QList<QgsLegendRenderer::Atom> QgsLegendRenderer::createAtomList( QgsLayerTreeGr
groupAtoms.append( atom );
}
}
atoms.append( groupAtoms );
if ( hasSubItems ) //leave away groups without content
{
atoms.append( groupAtoms );
}
}
else if ( QgsLayerTree::isLayer( node ) )
{