On Jul 27, 2008, at 7:09 PM, glenn andreas wrote:
If you call [NSGraphicsContext currentContext] before your
setCurrentContext:, what do you get back?
Whatever that is, that's the context to restore with a second
[NSGraphicsContext setCurrentContext: ] at the end...
Pay no attention to what the CGGraphicsContext is - there is no
such thing as a "current" CGGraphicsContext (since
CGGraphicsContext routines all take the context as an explicit
parameter) - it's only the implicit NSGraphicsContext that matters.
Thanks Glenn.
Saving/restoring the context with
*oldContext = [NSGraphicsContext currentContext];
[NSGraphicsContext setCurrentContext: oldContext];
Did the trick. No more crashes.
Thanks again.
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