From: Tom Tromey <tromey@redhat.com>
To: Dan Nicolaescu <dann@ics.uci.edu>
Cc: Juanma Barranquero <lekktu@gmail.com>, emacs-devel@gnu.org
Subject: Re: make-variable-buffer-local change
Date: Fri, 25 Sep 2009 15:13:11 -0600 [thread overview]
Message-ID: <m34oqqwwwo.fsf@fleche.redhat.com> (raw)
In-Reply-To: <200909251946.n8PJkWuI021889@godzilla.ics.uci.edu> (Dan Nicolaescu's message of "Fri, 25 Sep 2009 12:46:32 -0700 (PDT)")
>>>>> "Dan" == Dan Nicolaescu <dann@ics.uci.edu> writes:
Dan> My point is that it is cheaper to make this variable buffer local
Dan> exactly in the buffers that need to have it buffer local, rather than
Dan> making it buffer local in all buffers.
In both cases, a Lisp_Buffer_Local_Value is allocated and stored in the
symbol's value slot. The only difference is the setting of the
`local_if_set' flag on this object.
Tom
next prev parent reply other threads:[~2009-09-25 21:13 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-25 16:09 make-variable-buffer-local change Dan Nicolaescu
2009-09-25 16:32 ` Juanma Barranquero
2009-09-25 16:50 ` Lennart Borgman
2009-09-25 16:57 ` Juanma Barranquero
2009-09-25 17:35 ` Drew Adams
2009-09-25 17:41 ` Juanma Barranquero
2009-09-25 18:06 ` Drew Adams
2009-09-25 19:09 ` Eli Zaretskii
2009-09-25 20:10 ` Drew Adams
2009-09-26 9:10 ` Eli Zaretskii
2009-09-25 21:04 ` Stefan Monnier
2009-09-25 22:10 ` Drew Adams
2009-09-26 1:30 ` Stefan Monnier
2009-09-26 1:42 ` Juanma Barranquero
2009-09-26 9:03 ` Eli Zaretskii
2009-09-25 17:07 ` Dan Nicolaescu
2009-09-25 17:31 ` Juanma Barranquero
2009-09-25 19:46 ` Dan Nicolaescu
2009-09-25 20:16 ` Juanma Barranquero
2009-09-25 20:51 ` Dan Nicolaescu
2009-09-25 21:21 ` Juanma Barranquero
2009-09-25 21:13 ` Tom Tromey [this message]
2009-09-25 19:49 ` Stefan Monnier
2009-09-25 21:07 ` Stefan Monnier
2009-09-25 21:25 ` Dan Nicolaescu
2009-09-25 21:44 ` Tom Tromey
2009-09-25 19:50 ` Stefan Monnier
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