Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!agate!apple!apple.com!parent
From: parent@apple.com (Sean Parent)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Wide offscreen bitmap won't receive draw commands
Message-ID: <3733@internal.Apple.COM>
Date: 21 Aug 89 17:58:59 GMT
Sender: usenet@Apple.COM
Organization: Apple Computer, Inc.
Lines: 14
References:<22321@andante.UUCP> <30755@ucbvax.BERKELEY.EDU> <34168@apple.Apple.COM> <1336@speedy.mcnc.org>

In article <1336@speedy.mcnc.org> kk@mcnc.org (Krzysztof Kozminski) writes:
> As far as I can tell, IM is not correct: drawing does get clipped to 
visRgn.
> I have fresh a recollection of creating an off-screen bitmap to produce 
image
> for printing and doing CopyBits to the printer port just to find out that
> I was getting 640x480 pixel image ...

Inside Mac is correct. Drawing does not get clipped to visRgn on an off 
screen Bit/PixMap with one exception. StdBits (not CopyBits) will obey the 
visRgn. Most applications do not need to call
StdBits directly so this is usually not a problem.

Sean Parent