TkBgError

Constants

TkCommandNames

Public Class Methods

bgerror(message)

 
               # File tk/lib/tk/bgerror.rb, line 13
def bgerror(message)
  tk_call('bgerror', message)
end

Also aliased as: tkerror, show

set_default()

 
               # File tk/lib/tk/bgerror.rb, line 23
def set_default
  begin
    tk_call('rename', 'bgerror', '')
  rescue RuntimeError
  end
end

set_handler(hdlr = Proc.new)

 
               # File tk/lib/tk/bgerror.rb, line 20
def set_handler(hdlr = Proc.new) #==> handler :: proc{|msg| ...body... }
  tk_call('proc', 'bgerror', 'msg', install_cmd(hdlr) + ' $msg')
end

show(message)

Alias for: bgerror

tkerror(message)

Alias for: bgerror