Method: TkMultiListFrame#titlebackground

Defined in:
sample/tkmultilistframe.rb

#titlebackground(bg) ⇒ Object

set title background color



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# File 'sample/tkmultilistframe.rb', line 416

def titlebackground(bg)
  @f_title_pad['background'] = bg
  @title_list.each{|label| label['background'] = bg}
  self
end