[ROOT] TGListTree with a large number of items

From: Glen R. Salo (gsalo@mrcstl.com)
Date: Tue Jul 16 2002 - 18:22:26 MEST 

Hi,

I am having a problem with TGListTree's as illustrated in the attached
file.  When the number of items is large (~10,000), I am unable to scroll
through the entire TGListTree.  Run the attached example and try to scroll
down the list using the vertical scroll bar.  My list stops at Element 167
whereas the last element is 9999.  If I scroll all the way to the bottom,
I see elements 0-167 again.

I am running ROOT v3.03.06 with CVS updates from July 3 under RedHat 7.3
linux.  To compile the attached, do:

g++ -o lttest lttest.cxx `root-config --cflags` `root-config --libs`
`root-config --glibs`

Thanks for the help,

Glen
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