From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: Kenichi Handa <handa@m17n.org>
Cc: emacs-devel@gnu.org
Subject: Re: Printing
Date: Tue, 07 Apr 2009 10:14:52 +0900 [thread overview]
Message-ID: <wlws9x1cz7.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <E1LqzhC-0004Sr-E4@etlken>
>>>>> On Tue, 07 Apr 2009 10:01:46 +0900, Kenichi Handa <handa@m17n.org> said:
>> In the case of cairo drawing, such information is also necessary
>> for almost all kinds of drawing, and the use of GC extension data
>> allows us to extract clipping rectangles without introducing a
>> wrapper data structure of GC (though we need a couple of wrapper
>> functions, x_(re)set_clip_rectangles).
> That doesn't answer my question. As I now don't remember well when
> and how it is used, just by reading your comment, I don't understand
> what is the problem of using (struct glyphs_string *)->clip, and how
> using GC extention data solves it.
Not a problem, but just a matter of uniformity. Even in the current
xterm.c, colors and clipping information is managed by GC for drawings
except texts. The use of GC extension data enables us to get rid of
this special treatment for text drawings.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
next prev parent reply other threads:[~2009-04-07 1:14 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-28 10:31 Printing Андрей Парамонов
2009-03-28 14:56 ` Printing Jan Djärv
2009-03-31 2:13 ` Printing YAMAMOTO Mitsuharu
2009-04-02 9:39 ` Printing YAMAMOTO Mitsuharu
2009-04-04 2:44 ` Printing YAMAMOTO Mitsuharu
2009-04-04 6:54 ` Printing Lennart Borgman
2009-04-04 7:25 ` Printing YAMAMOTO Mitsuharu
2009-04-04 9:40 ` Printing Leo
2009-04-04 22:00 ` Printing Richard M Stallman
2009-04-05 1:07 ` Printing YAMAMOTO Mitsuharu
2009-04-06 8:03 ` Printing Kenichi Handa
2009-04-06 8:45 ` Printing YAMAMOTO Mitsuharu
2009-04-06 11:47 ` Printing Kenichi Handa
2009-04-06 23:47 ` Printing YAMAMOTO Mitsuharu
2009-04-07 1:01 ` Printing Kenichi Handa
2009-04-07 1:14 ` YAMAMOTO Mitsuharu [this message]
2009-04-08 1:19 ` Future of display engine [Re: Printing] Kenichi Handa
2009-04-08 1:53 ` YAMAMOTO Mitsuharu
2009-04-07 9:46 ` Printing YAMAMOTO Mitsuharu
2009-04-08 1:33 ` Printing Kenichi Handa
2009-05-01 23:30 ` Printing YAMAMOTO Mitsuharu
2009-04-19 10:21 ` Printing YAMAMOTO Mitsuharu
2012-05-05 3:06 ` Printing Stefan Monnier
2012-05-07 3:38 ` Printing YAMAMOTO Mitsuharu
2012-05-07 11:25 ` Printing Lennart Borgman
2012-05-08 1:04 ` Printing YAMAMOTO Mitsuharu
2012-05-08 1:25 ` Printing Lennart Borgman
2012-05-08 2:15 ` Printing YAMAMOTO Mitsuharu
2012-05-08 10:59 ` Printing Lennart Borgman
2012-05-09 14:50 ` Printing Jason Rumney
2012-05-09 14:58 ` Printing Lennart Borgman
2012-05-07 12:46 ` Printing Stefan Monnier
2012-05-07 13:07 ` Printing joakim
2012-05-07 17:20 ` Printing Simon Leinen
2012-05-08 1:11 ` Printing YAMAMOTO Mitsuharu
2009-03-28 15:46 ` Printing Michael Ekstrand
2009-03-28 18:37 ` Printing Stefan Monnier
2009-03-28 20:52 ` Printing Андрей Парамонов
2009-03-30 13:06 ` Printing Michael Ekstrand
2009-03-30 15:24 ` Printing Stefan Monnier
2009-03-30 18:38 ` Printing Eli Zaretskii
2009-03-31 1:56 ` Printing Stefan Monnier
2009-03-31 3:15 ` Printing Eli Zaretskii
2009-04-01 0:52 ` Printing Stefan Monnier
2009-04-01 3:14 ` Printing Eli Zaretskii
2009-04-01 4:17 ` Printing Miles Bader
2009-04-01 17:53 ` Printing Eli Zaretskii
2009-04-01 4:24 ` Printing Jason Rumney
2009-04-01 17:56 ` Printing Eli Zaretskii
2009-04-01 8:11 ` Printing Stephen J. Turnbull
2009-04-01 14:36 ` Printing Stefan Monnier
2009-04-01 18:16 ` Printing Eli Zaretskii
2009-04-01 23:42 ` Printing Stefan Monnier
2009-04-02 13:02 ` Printing Richard M Stallman
2009-04-02 19:37 ` Printing Eli Zaretskii
2009-04-02 10:08 ` Printing tomas
2009-04-02 10:52 ` Printing Lennart Borgman
2009-04-02 11:51 ` Printing tomas
2009-04-02 11:49 ` Printing Lennart Borgman
2009-04-02 13:37 ` Printing Stefan Monnier
2009-04-02 13:47 ` Printing Óscar Fuentes
2009-04-02 13:55 ` Printing Samuel Bronson
2009-04-02 14:24 ` Printing Óscar Fuentes
2009-04-02 14:34 ` Printing Lennart Borgman
2009-04-02 14:00 ` Printing Lennart Borgman
2009-04-02 16:15 ` Printing Stefan Monnier
2009-04-02 16:47 ` Printing Reiner Steib
2009-04-02 19:44 ` Printing Eli Zaretskii
2009-04-03 0:43 ` Printing Stefan Monnier
2009-04-02 20:56 ` Printing Lennart Borgman
2009-04-04 0:00 ` Printing Lennart Borgman
2009-04-04 0:36 ` Printing Stefan Monnier
2009-04-04 0:45 ` Printing Lennart Borgman
2009-04-04 1:05 ` Printing Óscar Fuentes
2009-04-04 6:52 ` Printing Lennart Borgman
2009-04-04 8:57 ` Printing Eli Zaretskii
2009-04-04 9:22 ` Printing Lennart Borgman
2009-04-04 9:49 ` Printing Eli Zaretskii
2009-03-28 20:30 ` Printing James Cloos
2009-03-29 2:15 ` Printing Richard M Stallman
2009-03-29 3:20 ` Printing Eli Zaretskii
2009-03-30 1:17 ` Printing Richard M Stallman
2009-03-30 3:10 ` Printing Eli Zaretskii
2009-03-30 6:36 ` Printing Lennart Borgman
2009-03-30 18:41 ` Printing Eli Zaretskii
2009-03-30 19:04 ` Printing Lennart Borgman
2009-03-30 20:48 ` Printing Eli Zaretskii
2009-03-30 20:53 ` Printing Lennart Borgman
2009-03-30 20:59 ` Printing Eli Zaretskii
2009-03-30 21:27 ` Printing Lennart Borgman
2009-03-31 3:19 ` Printing Eli Zaretskii
2009-03-30 21:46 ` Printing Óscar Fuentes
2009-03-30 21:50 ` Printing Richard M Stallman
2009-03-31 3:18 ` Printing Eli Zaretskii
2009-03-31 19:14 ` Printing Richard M Stallman
2009-03-30 18:03 ` Printing Андрей Парамонов
-- strict thread matches above, loose matches on Subject: below --
2009-04-01 17:22 Printing grischka
2009-04-01 18:55 ` Printing David De La Harpe Golden
2009-04-01 18:58 ` Printing David De La Harpe Golden
2009-04-01 20:51 ` Printing grischka
2009-04-01 21:19 ` Printing Lennart Borgman
2009-04-02 0:09 ` Printing David De La Harpe Golden
2009-04-01 23:32 ` Printing Stefan Monnier
2009-04-02 2:33 ` Printing grischka
2009-04-02 3:05 ` Printing Samuel Bronson
2009-04-02 13:41 ` Printing grischka
2009-04-02 13:31 ` Printing Stefan Monnier
2009-04-02 18:39 ` Printing grischka
2009-04-02 18:53 ` Printing Stefan Monnier
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