Hi,
a common practice is to let Undo undo all characters entered during last stroke (that is, not interrupted by movements or other operations (find/replace/search) at once. That is, If I type a few words, then press Option-Z, I expect all the words to disappear, not one letter at a time. This is the way undo works in most environments, including emacs, vi, TextEdit, AppleWorks, sam, acme, Word ...
David
On Dec 31, 2004, at 0:14, Lang Riley wrote:
Interestingly that's also how I like it :) It's predictable and it allows me to visit every previous state.
But there have been some complaints, so it'll be an option in a later release, most likely with the chunked undo as the default, seeing how most Mac apps do it like this.