[21.5] Fix bug in htmlize.el

[Marcus Harnisch]

"Stephen J. Turnbull" <stephen at xemacs.org> writes:

> Thanks for the patch.  Would you please check that it works after
> removing the dummy value (the hunk at 1440)?

Welcome. Seems to work OK.

> We don't obfuscate emails in the logs; if that bothers you,
> something can be worked out.

Do I not have an @xemacs.org alias? Can't remember what it was
though. Perhaps that would be the more appropriate address.

> BTW, this turns out to be a fairly recent change due to a sync
> (January '09).  Maybe plist-put doesn't need a setq in recent GNU
> Emacs?

Not sure what recent means, but the Emacs 22.2.1 (Ubuntu) I have
access to says something very similar:
,----
| [...]use `(setq x (plist-put x prop val))' to be sure to use the new
| value.  The plist is modified by side effects.
`----

-- 
Marcus