Re: NSZone pointers

2011-07-23 Thread Richard Frith-Macdonald
On 21 Jul 2011, at 14:27, David Chisnall wrote: On 21 Jul 2011, at 14:16, Ivan Vučica wrote: I didn't even bother looking up what zones are for until now. They're not used very much anymore, because half of Cocoa is not zone-aware. On OS X, zones are opaque, so they're not even very

Re: NSZone pointers

2011-07-23 Thread David Chisnall
On 23 Jul 2011, at 07:57, Richard Frith-Macdonald wrote: David, I've never liked zones, but we probably need to keep them around for people who *do* want them. I implemented per-object zone pointers simply because I couldn't figure out a way to get reasonable performance if people used a

Re: API diffs

2011-07-23 Thread Quentin Mathé
Le 21 juil. 2011 à 11:34, David Chisnall a écrit : Hi Everyone, Just in case you've not see this already, this release Apple has published diffs against the last set of APIs, so it's easy to see what was added across an entire framework with 10.7:

Re: warning in gui on windows

2011-07-23 Thread Fred Kiefer
Thank you to both of you. I added the missing imports. You should get less compilation warnings now. Fred On 22.07.2011 18:15, Sebastian Reitenbach wrote: On Friday, July 22, 2011 09:26 CEST, Riccardo Mottolariccardo.mott...@libero.it wrote: Hi, I get the following on windows:

Odd problem

2011-07-23 Thread Germán Arias
Testing GNUMail I get this problem (with --debug): Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb4ed06c0 (LWP 30297)] 0xb6c1dfe6 in objc_msg_lookup (receiver=0x86430b0, op=0xb7613680) at /home/german/Instalados/GCC/gcc-4.6.0/libobjc/sendmsg.c:397 397

Re: Odd problem

2011-07-23 Thread Germán Arias
As I can see this is a problem with libobjc in gcc, so I will ask at gcc help list. Thanks. On sáb, 2011-07-23 at 13:09 -0600, Germán Arias wrote: Testing GNUMail I get this problem (with --debug): Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb4ed06c0 (LWP