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From: johnston@ug.cs.dal.ca (Bruce Johnston)
Newsgroups: comp.sys.mac.programmer
Subject: Scrolling in a Window
Message-ID: <1989Oct12.200432.26086@ug.cs.dal.ca>
Date: 12 Oct 89 20:04:32 GMT
Organization: Math, Stats & CS, Dalhousie University, Halifax, NS, Canada
Lines: 23

Howdy mac programmers, I have a question fo you all.

I am in the process of writing a mini-editor and I have a problem. I have 
created a window with both a horizontal and vertical scroll bar. The problem
is that I do not know how to figure out how far one should scroll the  
horizontal or the vertical scroll bar when the page down or up area is clicked
on. Is there a standard that is used for these values or does anyone have
any code that does it. I am especially wondering about the horizontal scroll
bar since I think I can use some info in the TE record to scroll vertically. 
However, if someone has some ideas or code for both, well...... that would
be even better!

I am running Think C 3.0 on an SE so ideas in said language would be 
appreciated.

Bruce Johnston (johnston@dalcsug.UUCP)
.

-- 
Bruce Johnston       
Dalhousie University Halifax, Nova Scotia, CAnada.

Disclaimer: I'm always right... and submarines have screen doors!