From: Chong Yidong <cyd@stupidchicken.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Eli Zaretskii <eliz@gnu.org>, 8219@debbugs.gnu.org, emacs-devel@gnu.org
Subject: Re: Effect of deletions on indirect buffers (Bug#8219)
Date: Sun, 13 Mar 2011 18:29:01 -0400 [thread overview]
Message-ID: <87wrk2vemq.fsf@stupidchicken.com> (raw)
In-Reply-To: <jwvipvooyog.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Sat, 12 Mar 2011 15:47:05 -0500")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> /* !!!FIXME: all the BUF_BEGV/BUF_ZV/BUF_PT macros are flawed:
> on indirect (or base) buffers, that value is only correct if that buffer
> is the current_buffer, or if the buffer's text hasn't been modified (via
> an indirect buffer) since it was last current. */
OK, I've committed a fix to trunk. Instead of doing away with the BUF_*
macros, I reworked them to handle the indirect buffer case properly.
This means they can no longer be used in `BUF_PT (foo) = bar' assignment
statements, so I've changed the callers that used them this way.
Not sure if the patch is appropriate for the emacs-23 branch, though.
next prev parent reply other threads:[~2011-03-13 22:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-11 19:48 Effect of deletions on indirect buffers (Bug#8219) Chong Yidong
2011-03-11 20:07 ` Eli Zaretskii
2011-03-11 20:58 ` bug#8219: " Chong Yidong
2011-03-12 8:15 ` Eli Zaretskii
2011-03-11 23:19 ` Stefan Monnier
2011-03-12 9:01 ` Eli Zaretskii
2011-03-12 20:47 ` Stefan Monnier
2011-03-13 16:30 ` bug#8219: " Chong Yidong
2011-03-13 17:09 ` Chong Yidong
2011-03-13 22:29 ` Chong Yidong [this message]
2011-03-14 2:41 ` Juanma Barranquero
2011-03-14 16:18 ` Chong Yidong
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