Undoing in an NSTextView
Undoing in an NSTextView
- Subject: Undoing in an NSTextView
- From: Francisco Tolmasky <email@hidden>
- Date: Wed, 03 Sep 2003 19:29:02 -0700
Ok, it's been discussed before how undoing doesn't work the way many of
us would like it too. Specifically if you're typing, then you save,
then you type some more, then undo, it goes back to a state before
saving. Should I bother to change the undo behavior of a text field,
i.e. Project Builder style with the sheet warning you and possibly
adding a new undo possibility after, say, 20 characters are typed (so
that if you type an entire page then hit undo it doesn't all go away),
or should I not worry about it in case it is changed in the future
(fixed?). If I should change it, are there any examples out there on
good methods to do it?
Thanks in advance,
Francisco Tolmasky
email@hidden
http://users.adelphia.net/~ftolmasky
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