diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/bwidget/label.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/bwidget/label.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/bwidget/label.rb b/ext/tk/lib/tkextlib/bwidget/label.rb index 1d4c638705..68bf8cdac4 100644 --- a/ext/tk/lib/tkextlib/bwidget/label.rb +++ b/ext/tk/lib/tkextlib/bwidget/label.rb @@ -19,6 +19,11 @@ class Tk::BWidget::Label WidgetClassName = 'Label'.freeze WidgetClassNames[WidgetClassName] = self + def __tkvariable_optkeys + super() << 'helpvar' + end + private :__tkvariable_optkeys + def set_focus tk_send_without_enc('setfocus') self |