Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!ux1.cso.uiuc.edu!tank!asl2
From: asl2@tank.uchicago.edu (Aaron "Fish" Lav)
Newsgroups: comp.sys.mac.programmer
Subject: Re: control definition functions without CDEFs?
Message-ID: <8013@tank.uchicago.edu>
Date: 12 Mar 90 20:44:48 GMT
References: <423@fornax.UUCP>
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Organization: University of Chicago
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In article <423@fornax.UUCP> mcdonald@fornax.UUCP (Ken Mcdonald) writes:
>I'm writing up a bit of source which, eventually, I'd like to distribute.  It
>uses custom CDEFs, but one thing I'd like to do is to avoid making users
>of the source copy extra CDEFs into their applications--that is, I'd like
>to build the custom controls entirely within the source.  The first
>mcdonald@cs.sfu.ca

What you want to do is allocate a six-byte handle, and fill that with a jump
to your procedure's address.  There was a Mactutor example of how to do this
.  If you want I'll try to find it and/or reproduce it.
The handle's contents should be $4EF9 (jmp to 32-bit immed. addr), and then
your procedure address.
That's the way to avoid using fake handles.



					Aaron <><|
asl2@tank.uchicago.edu


Newsgroups: comp.sys.mac.programmer
Subject: Re: control definition functions without CDEFs?
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