Stopping ODQuery (OpenDirectory Framework) takes a long time (unusable)

Hi, I want to search for LDAP contacts by using the new OpenDirectory Framework API but this is not possible because I can't stop a query immediately. I need to stop it when the user types in a different search string. So I can setup a new query. To make things worse this is all happening

Is it possible to change the color of selected columns in NSTableView?

Hi, I want to change the default dark blue color for selected columns in NSTableView to a light gray. Is this possible at all? Best regards, Andreas ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or mode

Adding more and more key/value observers is much too slow - workaround needed.

Hi, If you add more and more key/value observers with addObserver:forKeyPath:options:context: this call takes longer and longer in a non-linear way. I posted a bug report today (ID: 7112953) but maybe someone already has a workaround. Here is my sample code: #include @interface ModelO

Synthesized instance variables

Hi there, does anybody know if there is an efficient way to directly access instance variables which have been synthesized for the 64bit runtime? Using object_getInstanceVariable is 10 times slower than the code the compiler generates for the synthesized getter. Cheers Andreas

Re: Synthesized instance variables

Am 11.03.2009 um 17:02 schrieb Jean-Daniel Dupas: Le 11 mars 09 à 16:03, Andreas Känner a écrit : Hi, Am 11.03.2009 um 13:27 schrieb Jean-Daniel Dupas: Le 11 mars 09 à 13:10, Andreas Känner a écrit : Hi there, does anybody know if there is an efficient way to directly access