call scrollRangeToVisible in multi-threads cause application dead lock
call scrollRangeToVisible in multi-threads cause application dead lock
- Subject: call scrollRangeToVisible in multi-threads cause application dead lock
- From: 王 庆 <email@hidden>
- Date: Wed, 7 Mar 2007 22:47:43 +0800
Does anyone know how to call scrollRangeToVisible in multiple
threads? My call has been protected by critical section.
Following is my call function
-(void)appendMessage
{
....
EnterCriticalSection()
[textView scrollRangeToVisible:NSMakeRange(length,0)];
LeaveCriticalSection()
}
But this function will get into dead lock when it is called in
multiple threads.
Thanks
Qing
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