Slow screen lock/unlock
ambassador at fourthworld.com
Thu Mar 17 09:42:21 CST 2005
Jim Hurley wrote:
> RR does not do a screen refresh after a "set the loc of ...." in OS X
> and so an "Unlock screen" command is required. This slows the OS X
The Quartz rendering engine in OS X is a strange CPU-intensive beast.
It's a good thing that 16 layers of alpha channels are absolutely
necessary to get through the day, or folks might accuse it of being a
waste of cycles. ;)
In many cases you can update Quartz faster than "unlock screen" by using
"wait 0 with messages".
Fourth World Media Corporation
Rev tools and more: http://www.fourthworld.com/rev
More information about the use-livecode