jhsu@neon.Stanford.EDU (Jeffrey H. Hsu) (06/05/91)
Hello netters, We are having difficulties getting the Undo menu selection to work under Think's TCL. We know that we must declare a subclass of CTask for every action we wish to undo. We also know that we must Notify() the document once the action has been taken. Problem: If we want to undo typing in a dialog's edit text field, when/where do we Notify() the document? Also, at first we suspected that Cut, Copy, Paste, and Clear were all done for us by TCL. Now we don't think so. How do we how to undo them. Any help with the above problem is greatly appreciated. Thanks, Jeff & Diane