From: "alin.s" <alinsoar@voila.fr>
To: Emacs-devel@gnu.org
Subject: Re: redisplay system of emacs
Date: Fri, 12 Feb 2010 00:31:10 -0800 (PST) [thread overview]
Message-ID: <27560255.post@talk.nabble.com> (raw)
In-Reply-To: <27349166.post@talk.nabble.com>
An improvement in redisplay for X can be done by defining in the edit area of
every window a subwindow for every character. For a window of geometry
200x70 of characters, it would be 1400 windows registered in X-server.
The advantage is that redisplay would work automatically; every character
has associated its own expose event; the event PointerMotionMask would
simply signify LeaveWindow and EnterWindow; so it will always be able to be
captured without resource consuming.
To say more, in order to clear a character it would require no computation,
but only a simply call of XClearWindow().
Every window could have its own font.
And to say more, an image of high dimension will be divided in many
subwindows, and emacs will be able to display images normally, not as a huge
glyph.
And finally, because this structure is identical to the geometry of the
console, the code for X and console can be unified in many places.
--
View this message in context: http://old.nabble.com/redisplay-system-of-emacs-tp27349166p27560255.html
Sent from the Emacs - Dev mailing list archive at Nabble.com.
next prev parent reply other threads:[~2010-02-12 8:31 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-28 0:19 redisplay system of emacs alin.s
2010-01-28 4:13 ` Eli Zaretskii
2010-01-28 9:07 ` Lennart Borgman
2010-01-28 11:27 ` Eli Zaretskii
2010-01-28 11:47 ` Lennart Borgman
2010-01-28 12:43 ` Eli Zaretskii
2010-01-28 12:53 ` Lennart Borgman
2010-01-28 14:10 ` Miles Bader
2010-01-28 15:04 ` alin.s
2010-01-28 22:34 ` Lennart Borgman
2010-01-29 10:04 ` Paul R
2010-01-29 10:17 ` David Kastrup
2010-01-29 10:23 ` Lennart Borgman
2010-01-29 10:30 ` David Kastrup
2010-01-29 13:18 ` Lennart Borgman
2010-01-29 11:03 ` Miles Bader
2010-01-29 11:38 ` Eli Zaretskii
2010-01-29 15:10 ` Miles Bader
2010-01-29 17:30 ` Eli Zaretskii
2010-01-29 10:48 ` Paul R
2010-01-29 11:01 ` David Kastrup
2010-01-29 18:19 ` Stefan Monnier
2010-01-29 11:35 ` Eli Zaretskii
2010-01-29 13:06 ` Paul R
2010-01-29 13:10 ` David Kastrup
2010-01-29 13:45 ` Eli Zaretskii
2010-01-29 15:28 ` Chong Yidong
2010-01-29 18:35 ` Stefan Monnier
2010-01-29 18:56 ` Óscar Fuentes
2010-01-30 11:46 ` Richard Stallman
2010-01-30 12:51 ` Óscar Fuentes
2010-01-30 15:39 ` Eli Zaretskii
2010-01-30 19:21 ` Óscar Fuentes
2010-01-30 21:31 ` Eli Zaretskii
2010-01-31 9:32 ` David Kastrup
2010-01-31 12:41 ` Richard Stallman
2010-01-29 19:53 ` Eli Zaretskii
2010-01-30 18:04 ` Stefan Monnier
2010-01-30 18:39 ` Stephen J. Turnbull
2010-01-30 10:34 ` Fabian Ezequiel Gallina
2010-01-30 10:52 ` David Kastrup
2010-01-30 21:18 ` Stefan Monnier
2010-01-29 13:07 ` David Kastrup
2010-01-28 5:10 ` Ken Hori
2010-01-28 12:10 ` Stephen J. Turnbull
2010-01-28 13:41 ` alin.s
2010-01-28 14:50 ` Stephen J. Turnbull
2010-02-12 8:31 ` alin.s [this message]
2010-02-12 12:10 ` Juanma Barranquero
2010-02-12 13:41 ` alin.s
2010-02-12 12:49 ` Jan Djärv
2010-02-12 13:30 ` alin.s
2010-02-12 14:25 ` Jan Djärv
2010-02-12 14:37 ` alin.s
2010-02-12 14:53 ` alin.s
2010-02-12 15:11 ` Jan Djärv
2010-02-12 15:31 ` David Kastrup
2010-02-12 15:55 ` Jan Djärv
2010-02-12 16:53 ` alin.s
2010-02-12 18:55 ` David Kastrup
2010-02-14 19:13 ` alin.s
2010-02-17 13:14 ` Chong Yidong
2010-02-23 0:45 ` Giuseppe Scrivano
2010-02-23 3:01 ` David Reitter
2010-02-23 3:34 ` Tom Tromey
2010-02-23 14:31 ` Richard Stallman
2010-03-05 22:53 ` Concurrency (was: redisplay system of emacs) Stefan Monnier
2010-03-05 22:57 ` Andreas Schwab
2010-03-11 14:18 ` Giuseppe Scrivano
2010-03-25 16:49 ` Giuseppe Scrivano
2010-03-26 17:10 ` Concurrency Ted Zlatanov
2010-03-26 19:37 ` Concurrency Tom Tromey
2010-03-27 3:00 ` Concurrency Ted Zlatanov
2010-03-27 13:33 ` Concurrency Stefan Monnier
2010-03-29 18:18 ` Concurrency Tom Tromey
2010-03-28 19:40 ` Concurrency Tom Tromey
2010-03-28 20:03 ` Concurrency Stefan Monnier
2010-03-28 20:25 ` Concurrency Davis Herring
2010-03-28 20:54 ` Concurrency Giuseppe Scrivano
2010-03-28 23:18 ` Concurrency Stefan Monnier
2010-03-29 10:04 ` Concurrency Giuseppe Scrivano
2010-03-29 15:37 ` Concurrency Tom Tromey
2010-03-29 16:16 ` Concurrency Stefan Monnier
2010-03-29 16:36 ` Concurrency Ken Raeburn
2010-03-29 17:41 ` Concurrency Stefan Monnier
2010-03-29 16:33 ` Concurrency Ken Raeburn
2010-03-29 16:58 ` Concurrency Tom Tromey
2010-03-29 17:46 ` Concurrency Stefan Monnier
2010-03-29 17:37 ` Concurrency Giuseppe Scrivano
2010-03-29 18:21 ` Concurrency Stefan Monnier
2010-03-28 21:19 ` Concurrency Tom Tromey
2010-03-28 21:22 ` Concurrency Daniel Colascione
2010-03-28 23:20 ` Concurrency Stefan Monnier
2010-03-29 2:18 ` Concurrency Tom Tromey
2010-03-28 21:17 ` Concurrency Tom Tromey
2010-03-29 16:25 ` Concurrency Ken Raeburn
2010-03-29 16:49 ` Concurrency Tom Tromey
2010-03-29 17:39 ` Concurrency Stefan Monnier
2010-03-31 17:13 ` gsoc for concurrent Emacs? (was: Concurrency) Ted Zlatanov
2010-04-01 9:45 ` Giuseppe Scrivano
2010-03-28 21:04 ` Concurrency Giuseppe Scrivano
2010-03-28 21:25 ` Concurrency Daniel Colascione
2010-03-29 2:20 ` Concurrency Tom Tromey
2010-02-14 19:25 ` redisplay system of emacs alin.s
2010-02-16 16:40 ` Davis Herring
2010-02-16 19:20 ` grischka
2010-02-16 19:55 ` Thien-Thi Nguyen
2010-02-17 13:56 ` alin.s
2010-02-16 20:00 ` Eli Zaretskii
2010-02-16 20:56 ` grischka
2010-02-17 4:20 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2010-01-29 19:48 grischka
2010-01-30 5:39 ` Stephen J. Turnbull
2010-01-30 9:53 ` David Kastrup
2010-01-30 11:01 ` Stephen J. Turnbull
2010-01-30 11:08 ` David Kastrup
2010-01-30 11:54 ` Paul R
2010-01-30 13:52 ` Stephen J. Turnbull
2010-01-30 11:24 ` Eli Zaretskii
2010-01-30 12:53 ` Alan Mackenzie
2010-01-30 9:57 ` Eli Zaretskii
2010-01-30 11:46 ` Richard Stallman
2010-01-30 12:11 ` Paul R
2010-01-30 13:26 ` Alan Mackenzie
2010-01-30 13:42 ` David Kastrup
2010-01-30 13:49 ` Juanma Barranquero
2010-01-30 13:54 ` Paul R
2010-01-30 15:15 ` Stephen J. Turnbull
2010-01-30 15:07 ` Stephen J. Turnbull
2010-01-31 12:41 ` Richard Stallman
2010-01-31 16:36 ` grischka
2010-02-01 21:06 ` Richard Stallman
2010-02-02 3:32 ` Stephen J. Turnbull
2010-02-02 21:21 ` Richard Stallman
2010-02-02 21:42 ` David Kastrup
2010-02-03 0:24 ` Lennart Borgman
2010-02-03 6:45 ` David Kastrup
2010-02-03 13:34 ` Richard Stallman
2010-02-03 14:15 ` David Kastrup
2010-02-03 14:18 ` Daniel Colascione
2010-02-04 11:01 ` Richard Stallman
2010-02-03 2:48 ` Stephen J. Turnbull
2010-02-03 12:19 ` Juanma Barranquero
2010-02-04 11:00 ` Richard Stallman
2010-02-04 11:06 ` Juanma Barranquero
2010-02-05 12:44 ` Richard Stallman
2010-02-05 18:37 ` grischka
2010-02-03 13:34 ` Richard Stallman
2010-02-03 17:26 ` Stephen J. Turnbull
2010-02-03 17:45 ` David Kastrup
2010-02-03 18:35 ` grischka
2010-02-03 18:36 ` Óscar Fuentes
2010-02-03 19:03 ` Lennart Borgman
2010-02-03 20:31 ` Ted Zlatanov
2010-02-03 20:37 ` Lennart Borgman
2010-02-04 8:23 ` Stephen J. Turnbull
2010-02-04 23:18 ` Richard Stallman
2010-02-05 5:46 ` Stephen J. Turnbull
2010-02-04 11:01 ` Richard Stallman
2010-02-04 11:38 ` David Kastrup
2010-02-05 19:08 ` Richard Stallman
2010-02-04 12:28 ` Stephen J. Turnbull
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