Re: Correct way to make mutable and immutable objects?

2012-12-15 Thread Jens Alfke
On Dec 14, 2012, at 3:25 PM, Graham Cox wrote: > I have an abstract base class A and a mutable subclass AM. The class A owns a > list of subsidiary objects but only the class AM has the methods for adding > and removing these , which is what 'mutable' means for this class. > > There are a ser

ShareKit crash on Mountain Lion

2012-12-15 Thread John Brayton
Hi, I am trying to diagnose a crash report that appears to be related to ShareKit, and would appreciate some advice. The crash is reported from a thread that appears to be calling a ShareKitHelper XPC service. The main thread appears to have spun off that thread to determine what sharing opti

Re: How does Dropbox autorun work?

2012-12-15 Thread Nick
Thanks Michael 2012/12/15 Michael Starke > There are two nice implementations on github. If you want you app to be > sandboxed you got to use the more complicated aproach with a helper > application > > Take a look at the code and documentation: > > https://github.com/Mozketo/LaunchAtLoginContr

Re: How does Dropbox autorun work?

2012-12-15 Thread Michael Starke
There are two nice implementations on github. If you want you app to be sandboxed you got to use the more complicated aproach with a helper application Take a look at the code and documentation: https://github.com/Mozketo/LaunchAtLoginController (not sandbox compatible) https://github.com/alexzi

How does Dropbox autorun work?

2012-12-15 Thread Nick
Hi I am writing a simple status-bar application. I would like it to launch automatically, whenever the OS starts (basically, like Dropbox behaves - after being opened for the first time, it adds itself to 'autorun', and stays there until the user moves Dropbox.app from /Applications into Trash bin)

Re: Scroll Lock button press event (PC keyboard)

2012-12-15 Thread Nick
figured this out. PC's Scroll lock is F14 on mac keyboards, and the tap wasn't called, because it was assigned as a hotkey for adjusting brightness. 2012/12/15 Nick > No, nothing lights up. In fact, the only LED on my PC keyboard that can > light up in Mac OS from keypresses is the Caps Lock.

Re: CALayer UIImage rendered on top of content instead of below

2012-12-15 Thread Markus Spoettl
On 12/15/12 12:36 AM, David Duncan wrote: I would expect to see a red rectangle, I get the image. Why? Would someone set me straight, I feel I'm missing something basic. Unfortunately I think you've removed too much context here. Since you say you are doing this in your own layers, it would be