diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/bwidget/mainframe.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/bwidget/mainframe.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/bwidget/mainframe.rb b/ext/tk/lib/tkextlib/bwidget/mainframe.rb index e52f4b2f4c..7f87894586 100644 --- a/ext/tk/lib/tkextlib/bwidget/mainframe.rb +++ b/ext/tk/lib/tkextlib/bwidget/mainframe.rb @@ -20,6 +20,11 @@ class Tk::BWidget::MainFrame WidgetClassName = 'MainFrame'.freeze WidgetClassNames[WidgetClassName] = self + def __tkvariable_optkeys + super() << 'progressvar' + end + private :__tkvariable_optkeys + def add_indicator(keys={}, &b) win = window(tk_send('addindicator', *hash_kv(keys))) win.instance_eval(&b) if b |