From: Miles Bader <miles@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: lekktu@gmail.com, stephen@xemacs.org, rms@gnu.org, emacs-devel@gnu.org
Subject: Re: frame-local variables weirdness
Date: Sun, 21 Oct 2007 23:56:40 +0900 [thread overview]
Message-ID: <87fy04sehj.fsf@catnip.gol.com> (raw)
In-Reply-To: <jwvodessg4r.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Sun\, 21 Oct 2007 10\:24\:37 -0400")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> It also has the big limitation that all references to the value must be
>> specially written to access a specifier.
>
> Right, just like right now they're specifically written to access a variable.
Er, well, isn't the point that that code is in general written to use
variables, so that's _not_ a burden?
The nice thing about these magic variables is that you can make
something frame specific even though the designer of the code didn't
think of that (he just used an ordinary global variable).
If frame(etc)-specific values needed special syntax, either this would
cease to be possible, or else a lot of code would needed to be changed,
a lot of code authors would need to have their habits changed, and a lot
of code would be come a fair bit uglier...
-Miles
--
"Don't just question authority,
Don't forget to question me."
-- Jello Biafra
next prev parent reply other threads:[~2007-10-21 14:56 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-05 13:41 frame-local variables weirdness Juanma Barranquero
2006-12-08 2:28 ` Juanma Barranquero
2006-12-09 1:26 ` Richard Stallman
2006-12-09 14:11 ` Juanma Barranquero
2006-12-10 4:24 ` Richard Stallman
2006-12-10 12:58 ` Juanma Barranquero
2007-10-11 9:42 ` Juanma Barranquero
2007-10-11 14:21 ` Stefan Monnier
2007-10-11 14:37 ` Juanma Barranquero
2007-10-11 17:33 ` Stefan Monnier
2007-10-11 19:00 ` Juanma Barranquero
2007-10-12 15:59 ` Richard Stallman
2007-10-12 16:33 ` Stefan Monnier
2007-10-14 16:29 ` Richard Stallman
2007-10-14 17:13 ` Juanma Barranquero
2007-10-14 17:51 ` David Kastrup
2007-10-15 16:04 ` Richard Stallman
2007-10-15 17:50 ` Stefan Monnier
2007-10-17 17:29 ` Stephen J. Turnbull
2007-10-17 18:05 ` Stefan Monnier
2007-10-18 5:03 ` Richard Stallman
2007-10-18 13:53 ` Stefan Monnier
2007-10-19 5:40 ` Richard Stallman
2007-10-19 13:56 ` Stefan Monnier
2007-10-20 3:30 ` Richard Stallman
2007-10-20 13:15 ` Stefan Monnier
2007-10-21 7:25 ` Richard Stallman
2007-10-21 14:24 ` Stefan Monnier
2007-10-21 14:56 ` Miles Bader [this message]
2007-10-21 19:20 ` Stefan Monnier
2007-10-22 2:26 ` Miles Bader
2007-10-22 9:01 ` Richard Stallman
2007-10-17 21:03 ` David Kastrup
2007-10-19 1:57 ` Stephen J. Turnbull
2007-10-17 23:53 ` Stefan Monnier
2007-10-18 12:45 ` Juanma Barranquero
2007-10-18 13:38 ` Stefan Monnier
2007-10-18 13:45 ` Juanma Barranquero
2007-10-18 14:10 ` Johan Bockgård
2007-10-18 16:40 ` Stefan Monnier
2007-10-19 17:42 ` Richard Stallman
2007-10-19 18:56 ` Stefan Monnier
2007-10-20 14:57 ` Richard Stallman
2007-10-21 2:03 ` Stefan Monnier
2007-10-22 9:00 ` Richard Stallman
2007-10-22 15:28 ` Stefan Monnier
2007-10-22 15:47 ` Juanma Barranquero
2007-10-22 16:01 ` Stefan Monnier
2007-10-22 16:17 ` Juanma Barranquero
2007-10-23 10:38 ` Richard Stallman
2007-10-23 20:31 ` Stefan Monnier
2007-10-24 8:33 ` Richard Stallman
2007-10-24 8:54 ` Johan Bockgård
2007-11-06 4:31 ` Chong Yidong
2007-11-06 8:37 ` Stefan Monnier
2007-11-06 10:48 ` Juanma Barranquero
2007-10-12 16:41 ` Juanma Barranquero
2007-10-13 6:41 ` Richard Stallman
2007-10-13 23:06 ` Juanma Barranquero
2007-10-18 12:44 ` Juanma Barranquero
2007-10-21 16:26 ` Richard Stallman
2007-10-21 16:33 ` Juanma Barranquero
2006-12-09 14:24 ` Juanma Barranquero
2006-12-09 15:26 ` Stefan Monnier
2006-12-09 17:59 ` Juanma Barranquero
2006-12-11 14:59 ` Richard Stallman
2006-12-11 15:57 ` Juanma Barranquero
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