Hi, I'm developing a GUI application base on Qt-cocoa. When disconnecting the last screen my application gets slower. In Instruments, I can see it's kind of "pausing" (CPU goes 0%) regularly.
I do some processing with a timer (actually using a Qt timer), if I do nothing in the timer, it's called as often as when a screen is connected (120 times per second) if I do some processing, it gets called 20 times per second, but CPU usage is very low It looks like OSX is limiting the CPU usage of my application (average CPU usage gets lower when I unplug the screen) (I disabled App Nap, so it's not related) Any idea ? Thanks ! Regards, Matthieu Beghin _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
