Re: Screen saver questions
Re: Screen saver questions
- Subject: Re: Screen saver questions
- From: Stéphane Sudre <email@hidden>
- Date: Wed, 21 Apr 2004 23:05:55 +0200
On mercredi, avril 21, 2004, at 08:57 PM, Edward K. Chew wrote:
I wrote this little screen saver as my first project in Cocoa and have
a few newbie questions:
1. How can I tell when the screen saver is about to quit? Do I key
on stopAnimation? I have some tidying-up code I'd like to execute
once at the end of a run.
Why not stopAnimation: indeed?
2. The redraw seems slow and jerky when I am running in Test mode
(i.e. after the user hits the Test button in System Preferences). Is
there anything that can be done about this?
3. How can you recover from a crashing screen saver. Every time this
happens to me, the screen turns black and I can't force-quit anything.
(I think the dialog is coming up, but I can't see it.) If I preview
it from System Preferences, I can terminate that, but sometimes I
forget.
Answer to 2 and 3. Use SaverLab (Cf versiontracker).
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.