On ٢٩‏/٠٤‏/٢٠١٥, at ١١:٠٨, Charles Jenkins <cejw...@gmail.com> wrote:
> I think it most likely I’m doing this in the wrong place. But what’s the 
> right place? Overriding NSDocument’s setFileModificationDate() would seem 
> like the best way, but the NSDocument Programming guide says messages are 
> sent to setFileURL:, setFileType: and setFileModificationDate: “if 
> appropriate,” so I’m not sure I can count on getting that message.

 I don't think that's a good spot, as it isn't explicitly connected to file 
saving. I'd try updateChangeCount: instead, and check for NSChangeCleared.

 Also, keep in mind that "Save to..." and the likes also may get used on your 
document, saving to a different file but (IIRC) leaving the original document 
dirty. Maybe I'm misremembering what they do, but all those definitely need 
testing.

-- Uli
http://stacksmith <http://stacksmith/>.org
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