Re: Printing exception on Lion
Re: Printing exception on Lion
- Subject: Re: Printing exception on Lion
- From: Corbin Dunn <email@hidden>
- Date: Wed, 07 Sep 2011 09:06:27 -0700
On Sep 7, 2011, at 5:58 AM, Andre Masse wrote:
> Hi,
>
> I'm trying to implement printing in my application. I was following Aaron Hillegass book (Cocoa Programming for Mac OS X, chap 27) and while it does print, I got an exception. So, I downloaded the examples on the book's site (http://bignerdranch.com/book/cocoa®_programming_for_mac®_os_x_3rd_edition), ran it and got the same exception:
>
> RaiseMan[7318] <Error>: kCGErrorIllegalArgument: _CGSFindSharedWindow: WID -1
> RaiseMan[7318] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
> RaiseMan[7318] <Error>: kCGErrorIllegalArgument: CGSSetWindowShadowAndRimParametersWithStretch: Invalid window 0xffffffff
>
> Any idea what's happening and how to squash this bug? This is Lion specific because the same code is running fine on Snow Leopard.
My advice would be to set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged and then see what is happening.
corbin
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