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Re: Ntemacs chooses wrong font.
From: |
Kenichi Handa |
Subject: |
Re: Ntemacs chooses wrong font. |
Date: |
Wed, 11 Jun 2008 20:50:53 +0900 |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
In article <address@hidden>, "Kevin Yu" <address@hidden> writes:
> > > Emacs displays the font family name as:"\320\302\313\316\314\345"
> >
> > This is a bug, but it should at least be consistent, as there is no
> > encoding in either direction.
I currently explicitly generate a unibyte string for font
names just to avoid the font name encoding problem until the
font-backend codes gets stable.
> Here's my font related configuration
> (set-language-environment "chinese-gb18030")
> (set-frame-font "Monaco-10")
> (set-fontset-font (frame-parameter nil 'font)
> 'han '("Microsoft Yahei"."unicode-bmp"))
> (set-fontset-font (frame-parameter nil 'font)
> 'symbol '("Microsoft Yahei"."unicode-bmp"))
> (set-fontset-font (frame-parameter nil 'font)
> 'cjk-misc '("Microsoft Yahei"."unicode-bmp"))
> (set-fontset-font (frame-parameter nil 'font)
> 'bopomofo '("Microsoft Yahei"."unicode-bmp"))
Emacs at first checks if a charater is supported by the
frame font (here "Monaco-10") to avoid unnecessary looking
up of fontset table . If supported, the frame font is used.
And, in your case, the font backend on Windows says that the
frame font supports it. That is the problem.
> if I open a existed file with Chinese characters, everything goes well.
It seems that you saved the file with some of legacy
encoding (e.g. euc-cn, big5). On reading such a file, Emacs
adds a charset text-property (e.g. chinese-gb2312, big5),
and if a character has such a property, Emacs doesn't try
the frame font, but does a normal fontset looking up
(because `charset' information may change the priority of
fonts). So, your fontset setting above takes effect.
Perhaps, we should not try the frame font for a certain
group of charcters (e.g. han, indic, ??).
---
Kenichi Handa
address@hidden
- Ntemacs chooses wrong font., Kevin Yu, 2008/06/06
- Re: Ntemacs chooses wrong font., Jason Rumney, 2008/06/06
- Re: Ntemacs chooses wrong font., Kevin Yu, 2008/06/06
- Re: Ntemacs chooses wrong font., Kevin Yu, 2008/06/10
- Re: Ntemacs chooses wrong font., Jason Rumney, 2008/06/11
- Re: Ntemacs chooses wrong font., Kevin Yu, 2008/06/11
- Re: Ntemacs chooses wrong font., Jason Rumney, 2008/06/11
- Re: Ntemacs chooses wrong font., Kevin Yu, 2008/06/11
- Re: Ntemacs chooses wrong font., Jason Rumney, 2008/06/11
- Re: Ntemacs chooses wrong font.,
Kenichi Handa <=
- Re: Ntemacs chooses wrong font., Kevin Yu, 2008/06/11
- Re: Ntemacs chooses wrong font., Kenichi Handa, 2008/06/11
- Re: Ntemacs chooses wrong font., Jason Rumney, 2008/06/11
- Re: Ntemacs chooses wrong font., Kenichi Handa, 2008/06/11
- Re: Ntemacs chooses wrong font., Juanma Barranquero, 2008/06/11
Re: Ntemacs chooses wrong font., Jason Rumney, 2008/06/16