Working with edit controls is very easy, you send a message called EM_UNDO
to the control.
The one that has taxed me for a while is how to implement a OK / Cancel
function on a configuration diagram. One needs some sort of scripting in
order to undo all the changes made in a dialog if the user decides to
cancel.
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Chris Chambers
> Sent: Monday, 14 December 1998 18:23
> To: Multiple recipients of list offtopic
> Subject: [DUG-OFFTOPIC]: Writing an app with Undo functionality
>
> Please can anyone suggest some helpful reading or explain good
> techniques by which to provide good 'Undo' in ones application.
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