definition module Gtk.Widgets.Sheet.Signal

from StdMaybe import :: Maybe

from Gtk.Signal import class signalHandler, :: SignalHandlerInternal
from Gtk.State import :: GtkM

:: GtkSheetSignalHandler
	= TraverseHandler !((Maybe (Int,Int)) (Int,Int) -> GtkM (Maybe (Int, Int)))

instance signalHandler GtkSheetSignalHandler