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From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Dmitry Antipov <dmantipov@yandex.ru>
Cc: emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] /srv/bzr/emacs/trunk r111589: * insdel.c (prepare_to_modify_buffer): Force redisplay if
Date: Wed, 23 Jan 2013 15:43:20 -0500	[thread overview]
Message-ID: <jwvd2wvy6lo.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <E1Ty252-0001kh-No@vcs.savannah.gnu.org> (Dmitry Antipov's message of "Wed, 23 Jan 2013 18:49:54 +0400")

>    /* If we're modifying the buffer other than shown in a selected window,
> -     let redisplay consider other windows if this buffer is visible.  */
> +     let redisplay consider other windows if this buffer is visible or
> +     hidden (although hidden buffers have zero window counts, their state
> +     may affect the display too, e.g. via mode lines of other buffers).  */
>    if (XBUFFER (XWINDOW (selected_window)->buffer) != current_buffer
> -      && buffer_window_count (current_buffer))
> +      && (buffer_window_count (current_buffer)
> +	  || BUFFER_HIDDEN_P (current_buffer)))
>      ++windows_or_buffers_changed;

The redisplay code should not treat "hidden" buffers specially.
Better revert this change and install the doc-view patch
I suggested instead.


        Stefan



       reply	other threads:[~2013-01-23 20:43 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <E1Ty252-0001kh-No@vcs.savannah.gnu.org>
2013-01-23 20:43 ` Stefan Monnier [this message]
2013-01-24  3:47   ` [Emacs-diffs] /srv/bzr/emacs/trunk r111589: * insdel.c (prepare_to_modify_buffer): Force redisplay if Dmitry Antipov
2013-01-24 13:36     ` Stefan Monnier

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