Path: utzoo!mnetor!uunet!husc6!mailrus!ames!claris!apple!dwb
From: dwb@Apple.COM (David W. Berry)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Dialog Boxes with Scrollable region
Message-ID: <7799@apple.Apple.Com>
Date: 28 Mar 88 19:27:01 GMT
References: <170800002@inmet>
Reply-To: dwb@apple.UUCP (David W. Berry)
Organization: Apple Computer Inc, Cupertino, CA
Lines: 40

In article <170800002@inmet> lipsett@inmet.UUCP writes:
>
>
>I am trying to build a dialog box with a scrollable region embedded in
>it, similar to the SF Getfile box or the MS Word help box.  It all
>looked so straightforward...just create a UserItem and do the obvious
>thing.
>
>So, what obvious thing am I missing?  Please reply by E-mail; I will
>summarize for the net if there are enough responses.  Thanks in
>advance.
	The solution, perhaps not obvious, is to go ahead and use
a filter proc.  The filter proc gets the event and can do a FindControl
to determine if it's in the scroll bar or not.  If it is, call TrackControl
as appropriate, remembering that thumbs and other parts work differently.
>
>Roger Lipsett
>{ihnp4,mirror,sun}!inmet!lipsett


David W. Berry
dwb@Delphi	dwb@apple.com	973-5168@408.MaBell
Disclaimer: Apple doesn't even know I have an opinion and certainly
	wouldn't want if they did.
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David W. Berry
dwb@Delphi	dwb@apple.com	973-5168@408.MaBell
Disclaimer: Apple doesn't even know I have an opinion and certainly
	wouldn't want if they did.