Fix labels not updating for atlas prints when blend mode is applied

nyalldawson · gau · commit dbf795ed1fa9 · 2013-04-09T07:37:40.000+10:00
diff --git a/src/core/composer/qgscomposerlabel.cpp b/src/core/composer/qgscomposerlabel.cpp
@@ -124,6 +124,8 @@ void QgsComposerLabel::setExpressionContext( QgsFeature* feature, QgsVectorLayer
   mExpressionFeature = feature;
   mExpressionLayer = layer;
   mSubstitutions = substitutions;
+  // Force label to redraw -- fixes label printing for labels with blend modes when used with atlas
+  update();
 }
 
 QString QgsComposerLabel::displayText() const

Original file line number	Diff line number	Diff line change
`@@ -124,6 +124,8 @@ void QgsComposerLabel::setExpressionContext( QgsFeature* feature, QgsVectorLayer`
`124`	`124`	`mExpressionFeature = feature;`
`125`	`125`	`mExpressionLayer = layer;`
`126`	`126`	`mSubstitutions = substitutions;`
	`127`	`+ // Force label to redraw -- fixes label printing for labels with blend modes when used with atlas`
	`128`	`+ update();`
`127`	`129`	`}`
`128`	`130`
`129`	`131`	`QString QgsComposerLabel::displayText() const`