Compound-description size change changes table size instead of dialog size

[Elaine Meng]

One other mildly annoying thing is that switching from multiple compounds chosen to a single compound would shrink/expand the list at the top instead of leaving the list the same size and shrinking/expanding the overall panel height. Maybe too hard to make it do the latter, however.

[pett]

I don't think this is feasible. In the code where I lay out the contents of the description area I can't get any reliable indication of what the actual height will be. I would have to register some kind of callback for when the dialog actually gets updated, and even then I'm not sure I could increase or decrease the overall dialog height.