Fix data defined overrides for sub symbols in line and marker fill

are not being applied (fix #13707) (cherry-picked from 2ac5933)
qgis · Nov 18, 2015 · 6bb6929 · 6bb6929
1 parent 49c243c
commit 6bb6929
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/symbology-ng/qgsfillsymbollayerv2.cpp b/src/core/symbology-ng/qgsfillsymbollayerv2.cpp
@@ -2725,6 +2725,7 @@ void QgsLinePatternFillSymbolLayer::applyPattern( const QgsSymbolV2RenderContext
   QgsMapToPixel mtp( context.renderContext().mapToPixel().mapUnitsPerPixel() / context.renderContext().rasterScaleFactor() );
   lineRenderContext.setMapToPixel( mtp );
   lineRenderContext.setForceVectorOutput( false );
+  lineRenderContext.setExpressionContext( context.renderContext().expressionContext() );
 
   fillLineSymbol->startRender( lineRenderContext, context.fields() );
 
@@ -3138,6 +3139,7 @@ void QgsPointPatternFillSymbolLayer::applyPattern( const QgsSymbolV2RenderContex
     QgsMapToPixel mtp( context.renderContext().mapToPixel().mapUnitsPerPixel() / context.renderContext().rasterScaleFactor() );
     pointRenderContext.setMapToPixel( mtp );
     pointRenderContext.setForceVectorOutput( false );
+    pointRenderContext.setExpressionContext( context.renderContext().expressionContext() );
 
     mMarkerSymbol->startRender( pointRenderContext, context.fields() );