doc-mode font-lock-warning-face

[Stephen J. Turnbull]

Neal Becker writes:

 > Trying out doc-mode from:
 > http://xpt.sourceforge.net/
 > 
 > It has:
 > (defvar general-font-lock-red1 font-lock-warning-face)

Face names are symbols which are indexes in a hashtable; the code
above tries to use the value of font-lock-warning-face, which might be
anything.  Try quoting it.