From: Stephan Mueller <Stephan.Mueller@microsoft.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>,
"emacs-devel@gnu.org" <emacs-devel@gnu.org>
Subject: RE: Slow redisplay with long lines
Date: Thu, 15 May 2014 20:57:08 +0000 [thread overview]
Message-ID: <eb66f20090904a6196d202cc6164cd49@BL2PR03MB145.namprd03.prod.outlook.com> (raw)
In-Reply-To: <jwvwqdmkcd4.fsf-monnier+emacs@gnu.org>
" > Long lines slow down redisplay because it needs to scan the entire
" > line to see how tall it will be on display.
"
" Why should it care about the whole line rather than only the part
" of it that's displayed?
So that the line height doesn't change when scrolling horizontally
and a taller character comes into view?
stephan();
next prev parent reply other threads:[~2014-05-15 20:57 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-15 14:33 line buffer as Red Black Trees instead of linear Alin Soare
2014-05-15 17:15 ` Alin Soare
2014-05-15 19:17 ` Stefan Monnier
2014-05-15 19:47 ` Alin Soare
2014-05-15 20:06 ` Eli Zaretskii
2014-05-15 20:38 ` Slow redisplay with long lines Stefan Monnier
2014-05-15 20:57 ` Stephan Mueller [this message]
2014-05-16 5:40 ` Eli Zaretskii
2014-05-16 18:08 ` Stephan Mueller
2014-05-16 20:36 ` Eli Zaretskii
2014-05-16 5:39 ` Eli Zaretskii
2014-05-15 23:40 ` line buffer as Red Black Trees instead of linear Alin Soare
2014-05-16 5:41 ` Eli Zaretskii
2014-05-16 7:44 ` Alin Soare
2014-05-16 8:28 ` Eli Zaretskii
2014-05-16 8:53 ` Alin Soare
2014-05-16 9:24 ` Thien-Thi Nguyen
2014-05-21 8:34 ` Alin Soare
2014-05-21 15:17 ` Eli Zaretskii
2014-05-21 16:00 ` Alin Soare
2014-05-21 17:03 ` Eli Zaretskii
2014-05-22 9:33 ` Alin Soare
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