12/18    I can't seem to load two TAGS files for the two different src trees.
        So I'm resorting to starting two copies of xemacs.  Is there a way
        to avoid this?  Any way to combine the TAGS files of two separate
        trees? Or make emacs load two of them and search them both?
        \_ emacs has select-tags-table
           you have to do the switch manually though. i guess you want
           the tag table to be local bound to each buffer? that's pretty
           straightforward to do too, it just takes a bit of coding. -ali
           \_ No coding.  Give a prefix arg to visit-tags-table.  --pld