Is there a way to detect if user adds Printer?

hi, Is there a way to detect if the user added/removed a printer while my app is running? I'm currently displaying a popup with the contents of [NSPrinter printerNames] but my app would like to be notified when changes are happening to this contents. thanks for some ideas. marc

Removing an NSOpenGLView causes default background to be drawn.

Hi, When I remove and NSOpenGLView or when I close a window that has an NSOpenGLView that area is drawn over with his default background color (in my case this is Black). This only happens depending on how long it takes to replace or close that window. I can see it in my app when I quit bec

Re: Scheduling a selector when a thread completes

* You could use NSOperationQueue and set the maximumThread count to 1. and make for each of these methods an NSOperation. And then add those 4 operations to your OperationQueue. * But your case is simple so you can easily code this your self by creating an object for each operation you are

Re: Bug+Fix: NSController (and subclasses) have problems with custom KVO keys

I just wanted to update this thread so that people that google for info see this update. I got a confirmation from Apple that they are aware of this bug and that they are working on it. regards, Marc On Mar 19, 2009, at 6:16 PM, m...@sky4studios.be wrote: On Mar 19, 2009, at 12:03, m

KVO notification not properly propagated isuse

hi, Tracing an issue where a KVO notification wasn't propagated to all objects. I added observation to an array controller [mArrayController addObserver: self forKeyPath:@"arrangedObjects.photoTransformationSettings.filmType" options:0

Job Opportunity: Experienced Cocoa User Interface Developer ( Full Time, New York City)

Experienced Cocoa User Interface Developer (full time position, New York City) Responsibilities: • Participate in design activities with team members • Discuss requirements with end users • Sketch and wireframe possible user interfaces • Implement, test, debug, documen

Re: Distributed objects NSURL is always encoded as proxy? is this a bug?

11:12 AM, Marc Van Olmen wrote: It is always a proxy object... I'm wondering if there is some kind of exception with NSURL? Have you checked with a debugger what the real class (the isa pointer) of the object is? Just because it's a proxy doesn't mean it's an NSDistan

Distributed objects NSURL is always encoded as proxy? is this a bug?

hi, I have an NSURL that is encoded by: [theCoder encodeBycopyObject:mFileURLSource]; but I notice that when i double check on the InitWithCoder that mFileURLSource = [[theCoder decodeObject] retain]; if ([mFileURLSource isProxy] == YES) { OS_DE

Job Opportunity: Box Services hiring a full-time Cocoa User Interface Developer, New York City

] Regards, Marc Van Olmen Senior Software Architect Box Services LLC 412W 14th Street, New York, NY 10014 http://www.boxwork.com http://www.boxstudios.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or