Screen saver questions
Screen saver questions
- Subject: Screen saver questions
- From: "Edward K. Chew" <email@hidden>
- Date: Wed, 21 Apr 2004 14:57:07 -0400
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.
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.
-Ted
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