I like tkdiff and I am wondering why Eskil is not a series of patch on top of tkdiff instead of a different program. In fact, http://wiki.tcl.tk/3773 http://wik

I like tkdiff and I am wondering why Eskil is not a series of patch on top of tkdiff instead of a different program. In fact, http://wiki.tcl.tk/3773 http://wiki.tcl.tk/3773 says: See also eskil for an extended version of tkdiff. Eskil is an updated version of tkdiff (still pure tcl) that includes: ... features ... I highly recommend eskil over tkdiff. tjk I must be lacking some context, so why not have a single program? Is Eskil that program and tkdiff obsolete?