Re: Trees in Tabs?

I had a different approach. For an example, look here: http://musicdc.svn.sourceforge.net/viewvc/musicdc/trunk/chrome/content/main.js?revision=565&view=markup#l923

In line 923, i get a reference to the _treechildren_ element of the tree. This is important, use treechildren.
I'm creating treeitem, treerow and treecell elements on the next lines and append them in reverse order to each other. This works for me.