Re: Losing some event

FROM : Laurent Cerveau
DATE : Fri Jun 27 23:50:22 2008

That was it!

Thanks

laurent

On Jun 27, 2008, at 8:33 PM, Michael Ash wrote:

> On Fri, Jun 27, 2008 at 1:37 PM, Laurent Cerveau <<email_removed>> 
> wrote:

>> Hi
>>
>> I am experiencing with Core Animation applications in kiosk mode 
>> and starts
>> from the MenuView sample code I found somewhere on Apple web site (it
>> displays a Quartz Composer composition in the background with a few 
>> CALayer
>> that acts as button). In order to go full screen I have been going 
>> around
>> the list archive, avoided enterFullScreen, and went with what 
>> seemed to have
>> most sense that is :
>> - create a window that covers the screen
>> - move the content view of the window I use in IB to this one
>> - use the SetSystemUIMode API to hide menu bar and dock
>> - make sure the new window is properly the one getting events with
>> makeKeyAndOrderFront
>> - I also make sure I make the view ist the firstResponder of the 
>> window.
>>
>> However I do not get any more any keyDown,  moveUp mouseDown .and 
>> ended with
>> a beep. I have put a breakpoint in NSBeep but the backtrace is too 
>> short to
>> reallly help
>> #0  0x96c50b20 in NSBeep ()
>> #1  0x96a878db in -[NSApplication sendEvent:] ()
>> #2  0x969e4e27 in -[NSApplication run] ()
>> #3  0x969b2030 in NSApplicationMain ()
>>
>> What is the best way to track such thing?

>
> Create an NSWindow subclass for your fullscreen window and override
> -canBecomeKeyWindow to return YES. By default, borderles windows
> cannot become key, and thus don't receive key events.
>
> Mike
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