diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/disjointlistbox.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/disjointlistbox.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/disjointlistbox.rb b/ext/tk/lib/tkextlib/iwidgets/disjointlistbox.rb index 8418467925..9bc063ba69 100644 --- a/ext/tk/lib/tkextlib/iwidgets/disjointlistbox.rb +++ b/ext/tk/lib/tkextlib/iwidgets/disjointlistbox.rb @@ -18,6 +18,11 @@ class Tk::Iwidgets::Disjointlistbox WidgetClassName = 'Disjointlistbox'.freeze WidgetClassNames[WidgetClassName] = self + def __strval_optkeys + super() << 'lhslabeltext' << 'rhslabeltext' << 'lhsbuttonlabel' << 'rhsbuttonlabel' + end + private :__strval_optkeys + def set_lhs(*items) tk_call(@path, 'setlhs', items) self |