Re: NSBorderlessWindowMask on a sheet
Re: NSBorderlessWindowMask on a sheet
- Subject: Re: NSBorderlessWindowMask on a sheet
- From: Matt Neuburg <email@hidden>
- Date: Thu, 14 Sep 2006 10:26:58 -0700
- Thread-topic: NSBorderlessWindowMask on a sheet
On Thu, 14 Sep 2006 18:24:06 +0200, Philip Dow <email@hidden> said:
>Hi all, I'm running an NSWindow subclass that uses the
>NSBorderlessWindowMask style as a sheet. The subclassed window is the
>sheet. The sheet runs, but the following error is logged to the console:
>
> *** -[NSNextStepFrame contentAlpha]: selector not recognized [self
>= 0x446a890]
> Exception *** -[NSNextStepFrame contentAlpha]: selector not
>recognized [self = 0x446a890] raised during heart beat. Ignoring....
>
>If I put the window on the screen unattached to another, the
>exception is not raised.
>
>Is there a way around this error?
I haven't tried this myself, and I don't know what effect the borderless
window mask has on the look of the sheet (or whether the human interface
police will soon be adding your kneecaps to their collection). But the
exception says it's raised during the heart beat, so I would try removing
the default ("throbbing") button and see if the problem goes away (because
now there is no heart beat). m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
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<http://www.amazon.com/gp/product/0596102119>
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