2002-01-09 Robert Collins <rbtcollins@hotmail.com>

2002-01-09  Robert Collins  <rbtcollins@hotmail.com>

        * choose.cc (pkgtrustp): Fall back to installed if a package is not present in
        the current trust level. For prev, fall back via curr.
        (set_existence): Allow sources with no sites, but cached files to be
        kept.
        (pick_category_line::paint): Start drawing clickable categories.
        * fromcwd.cc (found_file): Reinstate local file scanning.