Nicer tooltips for merged categories

qgis · Jan 8, 2019 · f66773a · f66773a
1 parent 2c0dc09
commit f66773a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/gui/symbology/qgscategorizedsymbolrendererwidget.cpp b/src/gui/symbology/qgscategorizedsymbolrendererwidget.cpp
@@ -159,7 +159,10 @@ QVariant QgsCategorizedSymbolRendererModel::data( const QModelIndex &index, int
             for ( const QVariant &v : list )
               res << v.toString();
 
-            return res.join( ';' );
+            if ( role == Qt::DisplayRole )
+              return res.join( ';' );
+            else // tooltip
+              return res.join( '\n' );
           }
           else
           {