Re: NSLayoutManager Background Layout Crash
Re: NSLayoutManager Background Layout Crash
- Subject: Re: NSLayoutManager Background Layout Crash
- From: "phil" <email@hidden>
- Date: Fri, 29 Jul 2005 18:03:49 +0000
> Discussing text system bugs two questions are important:
>
> 1) Does this error occure on Panther or/and Tiger systems?
> 2) Does this error depend on hyphenation switched ON or OFF?
>
> Some background:
> I can reproduce various serious Panther bugs even with TextEdit with hyphenation
> switched ON. With Tiger some serious text system bugs get fixed.
>
> Michael
>
I believe hyphenation is off. I am not explicity turning it on, and according to NSLayoutManager documentation, the
hyphenationFactor on a scale from 0.0 to 1.0 is 0.0 or off by default.
The error occurs in both Tiger and Panther, regardless whether I'm building the application on a Tiger or Panther
system.
One option I am adding to the next maintenance release of the program is the ability to turn background layout off. I
assume this would solve the problem, but only as a palliate which in turn causes a host of other problems. Without
background layout, a textview can get ugly real fast.
-Phil
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