[ui] Fix out-of-sync show help button enabled state for the expressio…

…n builder
qgis · Nov 26, 2019 · 60555a1 · 60555a1
1 parent a269fe2
commit 60555a1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/gui/qgsexpressionbuilderwidget.cpp b/src/gui/qgsexpressionbuilderwidget.cpp
@@ -118,6 +118,7 @@ QgsExpressionBuilderWidget::QgsExpressionBuilderWidget( QWidget *parent )
   splitter->restoreState( settings.value( QStringLiteral( "Windows/QgsExpressionBuilderWidget/splitter" ) ).toByteArray() );
   editorSplit->restoreState( settings.value( QStringLiteral( "Windows/QgsExpressionBuilderWidget/editorsplitter" ) ).toByteArray() );
   functionsplit->restoreState( settings.value( QStringLiteral( "Windows/QgsExpressionBuilderWidget/functionsplitter" ) ).toByteArray() );
+  mShowHelpButton->setEnabled( functionsplit->sizes().at( 1 ) == 0 );
 
   txtExpressionString->setFoldingVisible( false );