diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb b/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb index a60059f744..c933bf2985 100644 --- a/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb +++ b/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb @@ -19,6 +19,11 @@ class Tk::Iwidgets::Scrolledlistbox WidgetClassName = 'Scrolledlistbox'.freeze WidgetClassNames[WidgetClassName] = self + def __tkvariable_optkeys + super() << 'listvariable' + end + private :__tkvariable_optkeys + ################################ def initialize(*args) |