I tried this one but it doesn't seem to be doing anything, so odds are I am adding the observer wrong. I am a little new at this, if that wasn't obvious haha.
// Second notification, when the screens change [nc addObserver:self selector:@selector(handleBackgroundChange:) name:NSApplicationDidChangeScreenParametersNotification object:nil]; The handleBackgroundChange is just supposed to print a message with NSLog. -Jake Schwartz On Dec 29, 2009, at 1:26 PM, Paul Sanders wrote: > NSApplicationDidChangeScreenParametersNotification > > Returns a stale value for [NSScreen visibleFrame] after the dock > moves from one screen to another (on Snow Leopard at least). > Solution: wait a second or so, then ask again. > > This notification is also sent when the screen arrangement or > dock is reconfigured. I find this useful. > > Paul Sanders. > > ----- Original Message ----- > From: "Jacob Schwartz" <jakehschwa...@gmail.com> > To: <cocoa-dev@lists.apple.com> > Sent: Tuesday, December 29, 2009 6:15 PM > Subject: Notification when displays are detected? > > > Hey all, > > After some searching through the API, which apparently I am not > good at, I figured asking was easier. Does anyone know of a > notification that gets posted when another screen is > added/detected. I figured it would be in NSWorkspace but I > didn't see anything. Thanks. > > -Jake Schwartz > > > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
