diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/bwidget/labelframe.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/bwidget/labelframe.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/bwidget/labelframe.rb b/ext/tk/lib/tkextlib/bwidget/labelframe.rb index 453756a163..3450be6e70 100644 --- a/ext/tk/lib/tkextlib/bwidget/labelframe.rb +++ b/ext/tk/lib/tkextlib/bwidget/labelframe.rb @@ -19,6 +19,11 @@ class Tk::BWidget::LabelFrame WidgetClassName = 'LabelFrame'.freeze WidgetClassNames[WidgetClassName] = self + def __tkvariable_optkeys + super() << 'helpvar' + end + private :__tkvariable_optkeys + def self.align(*args) tk_call('LabelFrame::align', *args) end |