moved charset_complete() to charset.c added do_set_trace() added mode_completion() simplified command_completion() simplified style_completion() simplified buffer_completion() fixed bogus terminal display for character ^? (DEL or 127)
moved charset_complete() to charset.c
added do_set_trace()
added mode_completion()
simplified command_completion()
simplified style_completion()
simplified buffer_completion()
fixed bogus terminal display for character ^? (DEL or 127)

dgdunix/qemacs-tmp,dgdunix/qemacs-tmp,dgdunix/qemacs-tmp