NSTableView + Scroll wheel problem on G5
NSTableView + Scroll wheel problem on G5
- Subject: NSTableView + Scroll wheel problem on G5
- From: Thierry Bucco <email@hidden>
- Date: Tue, 16 Dec 2003 15:16:37 +0100
Hi,
I am experiencing a strange problem.
I have an application which fills a NSTableView (around 200 lines).
When I scroll quickly to the end, I got the spinning rainbow wheel of
death on a G5 (2*2GHZ) during 12 seconds, but works fine on my
powerbook G4.
Several applications has this similar problem (like SafePlace).
Using SpinControl in order to determine where can be the problem, I am
unable to see that my application take a long time in
"semaphore_wait_signal_trap" function.
The problem dissapears if I scroll slowly to the end of table first.
Have you noticed this problem ?
I can send the call graph generated by SpinControl if you want.
Thanks.
thierry
iconless.com
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