diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/bwidget/spinbox.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/bwidget/spinbox.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/bwidget/spinbox.rb b/ext/tk/lib/tkextlib/bwidget/spinbox.rb index a5ddfafbf4..9560abb663 100644 --- a/ext/tk/lib/tkextlib/bwidget/spinbox.rb +++ b/ext/tk/lib/tkextlib/bwidget/spinbox.rb @@ -22,6 +22,11 @@ class Tk::BWidget::SpinBox WidgetClassName = 'SpinBox'.freeze WidgetClassNames[WidgetClassName] = self + def __tkvariable_optkeys + super() << 'helpvar' + end + private :__tkvariable_optkeys + #def entrybind(*args) # _bind([path, 'bind'], *args) # self |