Re: A patch for enforcing double-width CJK character display

[黄建忠 <jianzhong.huang@i-soft.com.cn>]

于 2012年04月17日 17:07, James Cloos 写道:
>>>>>> "MB" == Miles Bader <miles@gnu.org> writes:
> MB> p.s. "size" here is what Emacs "C-u C-x =" reports, which is _not_ the
> MB> same as the sizes used in the Emacs font dialog... [kinda annoying, that...]
>
> If that means the size in the XLFD-ish string after "display: by this
> font" in the C-u C-x = buffer, that looks to be the pixelheight.

Yes, for xftfont backend, these properties is set according to FcPattern
when "xftfont_open" invoked.
The number here is "FC_PIXEL_SIZE" from a FcPattern.
>
> (In my case I get:
>
>     xft:-unknown-WenQuanYi Zen Hei-normal-normal-normal-*-21-*-*-*-*-0-iso10646-1 (#x7390)
>
> for the first character in the CC header above.)
>
> The font dialog probably wants the point size.
>
> Things would be easier were Emacs to drop the XLFD-style strings
> for xft: and/or fc: prefixed fonts and use fontconfig patterns.
>
> The XLFD-style strings only should be used for actual XLFDs for
> X11 server-side fonts.
>
> -JimC


-- 
Huang JianZhong