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From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: finalpatch <fengli@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: font-backend
Date: Sat, 23 Feb 2008 09:25:04 +0900	[thread overview]
Message-ID: <wlskzkldsv.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <loom.20080222T134927-808@post.gmane.org>

>>>>> On Fri, 22 Feb 2008 14:00:00 +0000 (UTC), finalpatch <fengli@gmail.com> said:

> obvious problems I have noticed. 1) the rendering speed is painfully
> slow, even on my core2 cpu. 

I'm developing a font backend driver using Core Text, which is a new
framework available from Mac OS X 10.5.  It was slower than Emacs 22
first, but now it shows good performance with caching the results of
metrics calculations.

				     YAMAMOTO Mitsuharu
				mituharu@math.s.chiba-u.ac.jp




  parent reply	other threads:[~2008-02-23  0:25 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-15  0:43 23.0.60;show-paren-mode causes abnormal vertical lines on Win32 =?gb18030?B?0+G94A==?=
2008-02-15  9:12 ` 23.0.60; show-paren-mode " Jason Rumney
2008-02-15 14:24   ` Stefan Monnier
2008-02-15 21:44     ` Jason Rumney
2008-02-15 23:02       ` Juanma Barranquero
2008-02-15 23:16         ` Jason Rumney
2008-02-15 23:27           ` Juanma Barranquero
2008-02-15 23:31             ` font-backend [was Re: 23.0.60; show-paren-mode causes abnormal vertical lines on Win32.] Glenn Morris
2008-02-15 23:47               ` font-backend Miles Bader
2008-02-16 13:18                 ` font-backend Eli Zaretskii
2008-02-16 13:27                   ` font-backend Miles Bader
2008-02-16 17:12                   ` font-backend Jason Rumney
2008-02-17  9:29                   ` font-backend Kenichi Handa
2008-02-22 14:00                     ` font-backend finalpatch
2008-02-22 16:43                       ` font-backend Stefan Monnier
2008-02-23  0:15                         ` font-backend Feng Li
2008-02-23  0:25                       ` YAMAMOTO Mitsuharu [this message]
2008-02-23  2:23                         ` font-backend Jason Rumney
2008-02-23  2:44                           ` font-backend YAMAMOTO Mitsuharu
2008-02-24 15:24                             ` font-backend Jason Rumney
2008-02-25 10:03                               ` font-backend finalpatch
2008-02-23  2:28                       ` font-backend Jason Rumney
2008-02-23  2:38                         ` font-backend Feng Li
2008-02-16  3:08           ` 23.0.60; show-paren-mode causes abnormal vertical lines on Win32 Stefan Monnier
2008-02-16  6:01             ` Dan Nicolaescu
2008-02-19 15:51               ` Stefan Monnier
2008-02-19 20:44                 ` Dan Nicolaescu
2008-02-17 13:22             ` Richard Stallman
     [not found]   ` <42b562540802150241wb2d1b66n2f0b50b6c9bbca36@mail.gmail.com>
2008-02-15 23:10     ` Jason Rumney
2008-02-15 23:15       ` Drew Adams
2008-02-17  4:57   ` yu jie

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