[news.eclipse.platform.swt] Tree with multiple cols

["kumuksu" <kumuksu@xxxxxxxxxxx>]

I have a tree with multiple cols. I would like to select any given cell
without selecting the entire row it belongs. If I use the SWT.Single style,
it allows selection only on the first col. I didnt see any other style in
the source. What am I missing? TreeTable has been deprecated since 3.1,
hence the use of a tree.