Fix can't save custom colours in color picker (fix #15760)

nyalldawson · nyalldawson · commit 520b94e40551 · 2016-10-28T11:14:54.000+10:00
Also fixes a memory leak caused by color picker widget not
being deleted
diff --git a/src/gui/qgscolorbuttonv2.cpp b/src/gui/qgscolorbuttonv2.cpp
@@ -400,6 +400,7 @@ void QgsColorButtonV2::panelAccepted( QgsPanelWidget* widget )
   if ( QgsCompoundColorWidget* colorWidget = qobject_cast< QgsCompoundColorWidget* >( widget ) )
   {
     addRecentColor( colorWidget->color() );
+    colorWidget->deleteLater();
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -400,6 +400,7 @@ void QgsColorButtonV2::panelAccepted( QgsPanelWidget* widget )`
`400`	`400`	`if ( QgsCompoundColorWidget* colorWidget = qobject_cast< QgsCompoundColorWidget* >( widget ) )`
`401`	`401`	`{`
`402`	`402`	`addRecentColor( colorWidget->color() );`
	`403`	`+ colorWidget->deleteLater();`
`403`	`404`	`}`
`404`	`405`	`}`
`405`	`406`