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From: Lars Magne Ingebrigtsen <larsi@gnus.org>
To: "Drew Adams" <drew.adams@oracle.com>
Cc: 9159@debbugs.gnu.org
Subject: bug#9159: 24.0.50; `undo' is not as good as it should be wrt property changes
Date: Sun, 11 Sep 2011 04:36:18 +0200	[thread overview]
Message-ID: <m3fwk33ivx.fsf@stories.gnus.org> (raw)
In-Reply-To: <692C81FB48E34A819D914252F0D995A4@us.oracle.com> (Drew Adams's message of "Tue, 2 Aug 2011 14:48:49 -0700")

"Drew Adams" <drew.adams@oracle.com> writes:

>> If we have established that there is no semantic difference 
>> between nil properties and missing properties, then this sounds
>> like there could be (very minor) memory and redisplay efficiencies
>> to be won here.
>
> Presumably Stefan agrees (?) but considers that improvement only cosmetic, so
> fodder for the wishlist (/dev/null) cannon.

The added complexity to the code is probably not worth the (very minor)
memory gains.

-- 
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/





      reply	other threads:[~2011-09-11  2:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-24  2:06 bug#9159: 24.0.50; `undo' is not as good as it should be wrt property changes Drew Adams
2011-08-02  4:16 ` Stefan Monnier
2011-08-02 17:34   ` Drew Adams
2011-08-02 19:10     ` Stefan Monnier
2011-08-02 20:48       ` Drew Adams
2011-08-02 21:13         ` Lars Magne Ingebrigtsen
2011-08-02 21:48           ` Drew Adams
2011-09-11  2:36             ` Lars Magne Ingebrigtsen [this message]

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