Re: Portable yes, Mac NO !

Article View: comp.sys.mac

Article #8317

#8317

From: Larry Rosenstein
Date: Thu, 23 Nov 1989 02:36

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In article <1259@key.COM> russ@xanadu.key.COM (Russell Donnan) writes:
>
>and the software had to make an assumption about it.  Now, please tell
>me, if you had to make a guess...  Would you think that a new Mac would
>have Color QD?  I know I would.  Anyway, I'm sure the new software will
>be out soon enough.  Well worth the wait for the Mac Portable IMHO.

It is not necessary to guess whether a machine has color QuickDraw.  A call
to SysEnvirons will tell you that.  This will work on all future machines.

SysEnvirons also indicates the exact model.  It is incorrect that a value
greater than some value implies that the machine has color QuickDraw.
(That's what people seemed to say was the problem in this case; I don't know
if it is or not.)

A similar thing happened when the Mac IIx came out.  Some programs were
testing to see if the machine contained a 68020 in it to decide whether
color QD was available, and failed.

-- 
		 Larry Rosenstein,  Object Specialist
 Apple Computer, Inc.  20525 Mariani Ave, MS 46-B  Cupertino, CA 95014
	    AppleLink:Rosenstein1    domain:lsr@Apple.COM
		UUCP:{sun,voder,nsc,decwrl}!apple!lsr

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!usc!apple!lsr

References: <2106@cs-spool.calgary.UUCP> <21247@ut-emx.UUCP> <1259@key.COM>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!usc!apple!lsr
From: lsr@Apple.COM (Larry Rosenstein)
Newsgroups: comp.sys.mac
Subject: Re: Portable yes, Mac NO !
Keywords: Software BOMB
Message-ID: <5389@internal.Apple.COM>
Date: 23 Nov 89 02:36:43 GMT
References: <2106@cs-spool.calgary.UUCP> <21247@ut-emx.UUCP> <1259@key.COM>
Organization: Apple Computer, Inc.
Lines: 24

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