diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/blt/barchart.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/blt/barchart.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/blt/barchart.rb b/ext/tk/lib/tkextlib/blt/barchart.rb index c253194582..241ce11632 100644 --- a/ext/tk/lib/tkextlib/blt/barchart.rb +++ b/ext/tk/lib/tkextlib/blt/barchart.rb @@ -26,6 +26,11 @@ module Tk::BLT end private :__strval_optkeys + def __tkvariable_optkeys + super() << 'colormap' << 'fontmap' + end + private :__tkvariable_optkeys + =begin BarElement_ID = ['blt_barchart_bar'.freeze, '00000'.taint].freeze |