Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!ysub!psuvm!cxt105
Organization: Penn State University
Date: Sunday, 26 May 1991 23:22:30 EDT
From: Christopher Tate <CXT105@psuvm.psu.edu>
Message-ID: <91146.232230CXT105@psuvm.psu.edu>
Newsgroups: comp.sys.mac.programmer
Subject: Re: Novice Questions: (Quick Draw).
Distribution: comp
References: <9768@cg-atla.UUCP> <D88-JWA.91May26212925@byse.nada.kth.se>

In article <D88-JWA.91May26212925@byse.nada.kth.se>, d88-jwa@byse.nada.kth.se
(Jon W{tte) says:
>
>The obvious, intuitive way of doing this is [drawing a single pixel]:
>
>MoveTo ( x , y ) ;
>Line ( 0 , 0 ) ;

Because of the way that Quickdraw handles drawing lines, the faster
way of doing this is to use Line(1, 0) or Line(0, 1) instead of
Line(0, 0).  Gotta love it....  :-)

-------
Christopher Tate                  | "Living in a fisheye lens, caught
                                  |  in the camera eye; I have no
cxt105@psuvm.psu.edu              |  heart to lie:  I can't pretend a
{...}!psuvax1!psuvm.bitnet!cxt105 |  stranger is a long-awaited friend."
cxt105@psuvm.bitnet               |              -- Rush, "Limelight"