Path: utzoo!utgpu!water!watmath!clyde!att!rutgers!mailrus!purdue!bu-cs!dartvax!eleazar.dartmouth.edu!erics
From: erics@eleazar.dartmouth.edu (Eric Schlegel)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Dialogs in INITS (LSC3)
Message-ID: <10079@dartvax.Dartmouth.EDU>
Date: 14 Sep 88 23:50:32 GMT
References: <1325UD040164@NDSUVM1> <6860023@vx2.NYU.EDU> <16736@apple.Apple.COM> <16737@apple.Apple.COM> <634@faui44.informatik.uni-erlangen.de>
Sender: news@dartvax.Dartmouth.EDU
Reply-To: erics@eleazar.dartmouth.edu (Eric Schlegel)
Organization: Dartmouth College, Hanover, NH
Lines: 13

In article <634@faui44.informatik.uni-erlangen.de> m_urlichs@msn.rmi.de (Matthias Urlichs) writes:
>... Anyone have a good procedure to check if InitGraf
>has been called? (Like comparing Arrow to a resource which contains a cloned
>version of the standard cursor?)

I believe there's a system global called QDExist (or some such) which indicates
whether QuickDraw has been initialized. Check your local copy of MacNosy,
IM 3, "How to Write Macintosh Software", or other reference work.

------
Eric Schlegel                 |  DISCLAIMER: I'm just a poor college student,
eric.schlegel@dartmouth.edu   |  which means I'm not responsible for what I
                              |  say and I can't pay you if you sue me anyway.