From: Xah Lee <xahlee@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: compatibility problem of whitespace-mode & PrettyControlL?
Date: Wed, 30 Mar 2011 10:15:54 -0700 (PDT) [thread overview]
Message-ID: <092785a5-ecd7-47fa-97eb-3a574e0c5b82@g3g2000prg.googlegroups.com> (raw)
In-Reply-To: mailman.0.1301501626.9824.help-gnu-emacs@gnu.org
On Mar 30, 9:13 am, "Drew Adams" <drew.ad...@oracle.com> wrote:
> > there seems to be a compatibility problem with whitespace-mode and
> > both http://user42.tuxfamily.org/formfeed-hline/index.htmland
> >http://www.emacswiki.org/emacs/PrettyControlL
> > in short, when one of PrettyControlL or formfeed-hline-mode is loaded,
> > then the unicode in whitespace-mode disappears.
> ...
> > it seems when pretty print is loaded, all those triangle and
> > middle dot doesn't show. same problem happens with formfeed-hline.
> > any idea what's going on?
>
> I replied to your question on Emacs Wiki
> (http://www.emacswiki.org/emacs/PrettyControlL). I don't know what causes the
> problem, but I can confirm it. Perhaps someone else can help? Sorry.
Thanks Drew.
I found that this problem is reproducible without my personal settings
on whitespace-mode and pretty-control-l-mode.
New steps to reproduce:
(1) load pretty control mode. (require 'pp-c-l)
(2) turn it on. (pretty-control-l-mode 1)
(3) turn on global-whitespace-mode
(4) now the unicode char ( “·”, middle dot, #xb7) used to indicate
spaces are gone.
Some other interesting findings.
• turning off pretty-control-l-mode doesn't help.
• unloading it doesn't fix it neither. (unload-feature 'pp-c-l)
• the problem does not happen if you simply load pp-c-l but doesn't
turn it on. Once turned on, the problem happens and cannot be fixed by
turning off pp-c-l or unloading it.
The above are tested with pp-c-l but it happens with
http://user42.tuxfamily.org/formfeed-hline/index.html
too as i tested earlier.
Xah
prev parent reply other threads:[~2011-03-30 17:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-29 23:26 compatibility problem of whitespace-mode & PrettyControlL? Xah Lee
2011-03-30 16:13 ` Drew Adams
[not found] ` <mailman.0.1301501626.9824.help-gnu-emacs@gnu.org>
2011-03-30 17:15 ` Xah Lee [this message]
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