On 2013 Apr 23, at 08:18, Steve Mills <smi...@makemusic.com> wrote: > What do you mean by "not running the show in Lion autosave"? As opposed to > 10.8 and later, or 10.6 and earlier? (Please use numbers, as it's easier to > remember the order of numbered versions.)
When I say "Lion Autosave", I mean this feature, which was introduced in Mac OS X 10.7 "Lion", http://support.apple.com/kb/HT4753?viewlocale=en_US&locale=en_US There was also a more primitive "autosave" mechanism introduced in Mac OS X 10.4, which was adopted by very few apps. I call that "Tiger Autosave". >> I've never tried -hasUnautosavedChanges, because it's another "Tiger" >> autosave method, available since Mac OS X 10.4. Do you ever get that >> message? If so, then returning NO might pause -[NSDocument >> autosaveWithImplicitCancellability:completionHandler:], which is the holy >> grail here. If that works, I shall drop my jaw again. > > Yes, we get this message when running under 10.8. Great! If you can stop Cocoa from sending you -[NSDocument autosaveWithImplicitCancellability:completionHandler:] whenever you want to, simply by returning NO from -hasUnautosavedChanges, you have saved yourself a lot of work. I shall certainly try that next time I have a need. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
