From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Nicolas Richard <theonewiththeevillook@yahoo.fr>
Cc: Mario Lang <mlang@delysid.org>, emacs-devel@gnu.org
Subject: Re: comint-preoutput-filter-functions and flickering redisplay in TTY
Date: Wed, 04 Jun 2014 08:30:58 -0400 [thread overview]
Message-ID: <jwvvbsg3llv.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87vbsigou7.fsf@geodiff-mac3.ulb.ac.be> (Nicolas Richard's message of "Tue, 03 Jun 2014 14:27:44 +0200")
> - (recenter))
> + (when (eq (window-buffer (selected-window))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aka (window-buffer)
> + (current-buffer))
> + (recenter)))
Looks like you found a bug here indeed. FWIW, we fixed a similar bug
a while ago elsewhere. I think maybe `recenter' should signal an error
if (window-buffer) is different from (current-buffer) to help us catch
those problem.
Stefan
prev parent reply other threads:[~2014-06-04 12:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-03 11:59 comint-preoutput-filter-functions and flickering redisplay in TTY Mario Lang
2014-06-03 12:27 ` Nicolas Richard
2014-06-03 13:12 ` Mario Lang
2014-06-04 10:36 ` Nicolas Richard
2014-06-04 12:30 ` Stefan Monnier [this message]
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