On May 7, 2008, at 8:31 PM, Martin Wierschin wrote:
When access for assistive devices is enabled in the system
preferences, the exception handler in my application catches
bunches of NSAccessibilityExceptions when a panel is opened.
Any way to avoid that?
You can have your NSExceptionHandler delegate methods ignore
accessibility exceptions, eg:
- (BOOL) exceptionHandler:(NSExceptionHandler*)handler
shouldHandleException:(NSException*)exception mask:(unsigned)mask
{
return ! [[exception name] isEqualToString:NSAccessibilityException];
}
I don't know how effective this is though.
Doohhh... I was focussed on trying to deal with the cause (probably
inside Cocoa) that it didn't occur to me to just treat the symptom
which appears appropriate in this case.
Thanks
Gerd
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