Set map canvas for style dock symbol widget

nyalldawson · nyalldawson · commit 3b1d4e231948 · 2016-06-27T16:04:39.000+10:00
diff --git a/src/app/qgslayerstylingwidget.cpp b/src/app/qgslayerstylingwidget.cpp
@@ -334,6 +334,7 @@ void QgsLayerStylingWidget::updateCurrentWidgetLayer()
       case 0: // Style
       {
         QgsRendererV2PropertiesDialog* styleWidget = new QgsRendererV2PropertiesDialog( vlayer, QgsStyleV2::defaultStyle(), true, mStackedWidget );
+        styleWidget->setMapCanvas( mMapCanvas );
         styleWidget->setDockMode( true );
         connect( styleWidget, SIGNAL( widgetChanged() ), this, SLOT( autoApply() ) );
         QgsPanelWidgetWrapper* wrapper = new QgsPanelWidgetWrapper( styleWidget, mStackedWidget );

Original file line number	Diff line number	Diff line change
`@@ -334,6 +334,7 @@ void QgsLayerStylingWidget::updateCurrentWidgetLayer()`
`334`	`334`	`case 0: // Style`
`335`	`335`	`{`
`336`	`336`	`QgsRendererV2PropertiesDialog* styleWidget = new QgsRendererV2PropertiesDialog( vlayer, QgsStyleV2::defaultStyle(), true, mStackedWidget );`
	`337`	`+ styleWidget->setMapCanvas( mMapCanvas );`
`337`	`338`	`styleWidget->setDockMode( true );`
`338`	`339`	`connect( styleWidget, SIGNAL( widgetChanged() ), this, SLOT( autoApply() ) );`
`339`	`340`	`QgsPanelWidgetWrapper* wrapper = new QgsPanelWidgetWrapper( styleWidget, mStackedWidget );`