undo/redo

[Seth Alves <alves Hungry COM>]

Hello.  Is there any interest in a general undo/redo mechanism being
in the gnome libraries?  Does anyone know of a nice interface for
this, or existing GPLed implementations (in C)?

John Kodis:
> My preferences, at least for text editors, are:
>   = Fast, unlimited undo/redo, bound to auto-repeating keys.
>   = When a file is saved, its edit history is discarded.
>   = Saves happen w/o confirmation.  Exiting w/o saving modified
>     buffers requires confirmation.

Why discard the history when the file is saved?

	-seth