module TkBgError

Constants

TkCommandNames

Public Class Methods

bgerror(message) click to toggle source
# File lib/tk/bgerror.rb, line 13
def bgerror(message)
  tk_call('bgerror', message)
end
Also aliased as: tkerror, show
set_default() click to toggle source
# File lib/tk/bgerror.rb, line 23
def set_default
  begin
    tk_call('rename', 'bgerror', '')
  rescue RuntimeError
  end
end
set_handler(hdlr = Proc.new) click to toggle source
# File 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