On Nov 15, 2011, at 8:46 AM, Fritz Anderson <fri...@manoverboard.org> wrote:
> On 11 Nov 2011, at 11:23 AM, Fritz Anderson wrote: > >> On 11 Nov 2011, at 11:00 AM, Fritz Anderson wrote: >> >>> My application writes an XML document that includes styled text in the form >>> of HTML. At the user end is an NSTextView; I use an in-memory Core Data >>> store for working storage. The text view is bound to the backing >>> NSManagedObject through an NSArrayController. Don't do this. Bindings really don't understad mutable value types like NSTextStorage. This is going to call -setFoo: on your managed object, which will fire KVO, which will call -setString: on your NSTextView, which will reset the cursor position. Instead, treat the NSTextStorage as your in-memory model and only push to HTML as late as possible (probably during save). --Kyle Sluder_______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
