Bug: XEmacs doesn't display Control-characters correctly anymore

[Stephen J. Turnbull]

Mike FABIAN writes:

 > Problem description:
 > 
 > If one inserts a control character like Control-L or Control-M
 > in to an XEmacs buffer, these characters used to be displayed
 > as ^L and ^M respectively (One can input a Control-L by typing
 > C-q C-l).
 > 
 > Now, Control-L is just displayed as 'L', without the '^' in front
 > which makes it very hard to see.

I can't replicate.  Freshly updated and rebuilt from "xemacs" mainline
repository changeset 7080e020d700, no local changes, --with-mule, on
X11 display on Mac OS X "Tiger" (Apple X11).