Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!wuarchive!husc6!endor!siegel
From: siegel@endor.harvard.edu (Rich Siegel)
Newsgroups: comp.sys.mac.programmer
Subject: Re: SFGetFile
Message-ID: <2288@husc6.harvard.edu>
Date: 20 Mar 90 12:51:32 GMT
References: <3830@sage.cc.purdue.edu>
Sender: news@husc6.harvard.edu
Reply-To: siegel@endor.UUCP (Rich Siegel)
Organization: Symantec Language Products Group
Lines: 27

In article <3830@sage.cc.purdue.edu> ar4@sage.cc.purdue.edu (Piper Keairnes) writes:
>Got a problem folks... what's wrong with this simple code???
>
>int handleDialog(theItem, dp)

	Bzzt. Dialog hooks, filters, and all other Toolbox callbacks have
to be declared "pascal", since the Toolbox doesn't know to call them with the
C conventions. Upon return of your function, the stack is getting misaligned.

	You're also getting the wrong results within your hook because the
arguments are getting passed in the reverse of what the routine expects.

R.



~~~~~~~~~~~~~~~
 Rich Siegel
 Staff Software Developer
 Symantec Corporation, Language Products Group
 Internet: siegel@endor.harvard.edu
 UUCP: ..harvard!endor!siegel

"When someone who makes four hundred and fifty dollars an hour wants to
tell you something for free, it's a good idea to listen."

~~~~~~~~~~~~~~~