Fred Kiefer wrote:
I just added a bit of code to the repository that allows some basic
undo
facilities for NSTextView in document based applications.
Current limitations:
- No redo, I need to investigate to understand what is missing.
- Only for document based applications, needs some changes to NSWindow
to extend this.
- Undo works on the lowest level, that is, when undoing some typing it
gets undone character by character.
- No messages what will be undone.
Hope you still find it useful.
That sounds interesting. However, I couldn't find your changes in the
Gna svn repository (just noticed that you checked in some controller
class support, but I guess this isn't the undo stuff you mentioned).
Regards and Happy Xmas
Wolfgang
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