[layout] Fix legend item not updated when toggling filter by map content

nirvn · nyalldawson · commit a668ff39aa59 · 2018-09-04T16:48:02.000+10:00
(cherry picked from commit 9a400d7)
diff --git a/src/app/layout/qgslayoutlegendwidget.cpp b/src/app/layout/qgslayoutlegendwidget.cpp
@@ -856,6 +856,7 @@ void QgsLayoutLegendWidget::mFilterByMapToolButton_toggled( bool checked )
   mLegend->beginCommand( tr( "Update Legend" ) );
   mLegend->setLegendFilterByMapEnabled( checked );
   mLegend->adjustBoxSize();
+  mLegend->update();
   mLegend->endCommand();
 }
 

Original file line number	Diff line number	Diff line change
`@@ -856,6 +856,7 @@ void QgsLayoutLegendWidget::mFilterByMapToolButton_toggled( bool checked )`
`856`	`856`	`mLegend->beginCommand( tr( "Update Legend" ) );`
`857`	`857`	`mLegend->setLegendFilterByMapEnabled( checked );`
`858`	`858`	`mLegend->adjustBoxSize();`
	`859`	`+ mLegend->update();`
`859`	`860`	`mLegend->endCommand();`
`860`	`861`	`}`
`861`	`862`