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From: uad1020@dircon.uucp (Ian Cottee)
Newsgroups: comp.sys.mac.programmer
Subject: TCL CGridSelector probs
Message-ID: <1990Sep12.075139.14931@dircon.uucp>
Date: 12 Sep 90 07:51:39 GMT
Sender: uad1020@dircon.uucp
Reply-To: uad1020@dircon.uucp (Ian Cottee)
Organization: The Direct Connection, UK
Lines: 25



I am working on a project which needs to be finished by the end of this 
week - beginning of next at a push. My main problem at the moment is that 
I am using the Think C class libraries and to implement a scrolling selectable 
list I am using the CGridSelector class in the more classes folder. It 
is only one column wide but every time I scroll it seems to increment 
by two. The whole thing just does not seem callibrated to real world. 
If I force the window to do an update then the correct items are drawn.
 If I scroll to the bottom of the document I find a big blank area. And 
finally - the grids only draw for the first page of items - whenever I 
scroll back to them they draw the grids around themselves - but whenever 
I go to anyother screenfull of items there are no grids at all.

This is driving me *maaaaadddd*. Can anyone please help - source code 
of actual implementations would be especially welcome. 

Cheers

Ian
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// Ian Cottee ----- zobbo@cix.uucp                             //
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