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Fix data defined symbology for embedded layers

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This commit is contained in:
Marco Hugentobler 2013-03-28 16:56:10 +01:00
parent cb193d9f42
commit fdd8199228
1 changed files with 5 additions and 1 deletions
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6
src/core/symbology-ng/qgslinesymbollayerv2.cpp
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@ -710,6 +710,10 @@ QSet<QString> QgsMarkerLineSymbolLayerV2::usedAttributes() const
{
attributes.insert( *it );
}
if ( mMarker )
{
attributes.unite( mMarker->usedAttributes() );
}
return attributes;
}
@ -791,7 +795,7 @@ void QgsMarkerLineSymbolLayerV2::startRender( QgsSymbolV2RenderContext& context
hints |= QgsSymbolV2::DataDefinedSizeScale;
mMarker->setRenderHints( hints );
mMarker->startRender( context.renderContext() );
mMarker->startRender( context.renderContext(), context.layer() );
//prepare expressions for data defined properties
prepareExpressions( context.layer() );