🚀 go-pugleaf

In article <1990Jun5.091419.14219@portia.Stanford.EDU> canuck@portia.Stanford.EDU (William Stocker) writes:
>I'm writing a Mac program in THINK Pascal 3.0, and need to force the
>mouse to a particular screen location.  I'm sure it's against Apple's
>guidelines (there's no SetMouse command I can find in Inside Mac I-V),
>but there's a good purpose for it -- trust me!

    DON'T DO IT.  It's *very* bad technique, and your application
    won't run, besides.

To answer your question: You can change the pointer's location by
changing low-memory global variables.  Which ones?  I'm not sure; how
you access them depends on what compiler you're using.  I'm not
familiar with THINK Pascal.

Be warned that an application that changes low-memory globals has
written its own death sentence.  It will do nasty things to systems.

Besides, to have a program move the pointer for you is like having a
robot grab your hand and move it around for you.  The pointer is the
user's `hand': he should have free, unconstrained movement of it at
all times.

Tell me what, exactly, this `good purpose' is that you've thought up,
and I and millions of other Netters will help you come up with a more
proper way of doing it.

     << Brian >>
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| Brian S. Kendig      \ Macintosh |   Engineering,   | bskendig             |
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