Jan Vroonhof writes:
    4. Obeys delete-key-deletes-forward
 Ilya would you accept a short patch for 3, 4 and possibly 5? 
I had a long email exchange about 4 with some rude person (do not
remember the name).  Since he refused to follow CPerl policy (that
XEmacs-specific customizations should be done via macros defined at
the start of the file - if possible), I could not incorporate his
patches.
Ilya