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Re: NSUndoManager
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From: |
Fred Kiefer |
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Subject: |
Re: NSUndoManager |
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Date: |
Sun, 24 Dec 2006 10:39:22 +0100 |
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User-agent: |
Thunderbird 1.5.0.8 (X11/20060911) |
Wolfgang Lux schrieb:
> 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).
>
Oops, looks like my last commit did fail. I am redoing it at the moment.
Sorry
Fred