Re: A funny bug in Emacs Unicode2/xft branch

[Leo]

On 2007-04-06, Kenichi Handa said:

> In article <address@hidden>, Leo <address@hidden> writes:
>
>> Thank you. Could you give me a test case? I use "‐", but it has bold
>> face even without the new fontset.c. So I can't see which bug it has
>> fixed.
>
> Ah, it depends on which font you have.  By default,
> emacs-unicode has these as fallback fonts (FAMILY
> . REGISTRY):
>
>   (nil . "gb2312.1980")
>   (nil . "gbk-0")
>   (nil . "gb18030")
>   (nil . "jisx0208")
>   (nil . "ksc5601.1987")
>   (nil . "CNS11643.1992-1")
>   (nil . "CNS11643.1992-2")
>   (nil . "CNS11643.1992-3")
>   (nil . "CNS11643.1992-4")
>   (nil . "CNS11643.1992-5")
>   (nil . "CNS11643.1992-6")
>   (nil . "CNS11643.1992-7")
>   (nil . "big5")
>   (nil . "jisx0213.2000-1")
>   (nil . "jisx0213.2004-1")
>   (nil . "jisx0212"))
>   (nil . "iso10646-1")
>   ("gnu-unifont" . "iso10646-1")
>   ("mutt-clearlyu" . "iso10646-1")
>
> The previous bug was that when you have gnu-unifont (which
> has a glyph for "‐"), that font is used instead of bold
> version of "DejaVu LGC Sans Mono".  But, it seems that you
> don't have gnu-unifont.  If you have any of GB/JIS/KSC/BIG5
> fonts, I think you can confirm that bug by the character
> U+2190 (LEFTWARDS ARROW).

I seem to see the other way around.

In old Emacs 23:
"←" are shown by:
    normal: dejavu lgc sans 
mono:pixelsize=16:foundry=unknown:weight=medium:slant=r:width=normal (#x563)
      bold: dejavu lgc sans 
mono:pixelsize=16:foundry=unknown:weight=bold:slant=r:width=normal (#x563)

In Emacs 23 with new fontset.c:
"←" are shown by:
    normal: dejavu lgc sans 
mono:pixelsize=16:foundry=unknown:weight=medium:slant=r:width=normal (#x563)
      bold: dejavu lgc sans 
mono:pixelsize=16:foundry=unknown:weight=medium:slant=r:width=normal (#x563)

>> I am still seeing square box for bold version of "─" with the new
>> fontset.c.
>
> Sorry, that is another bug which was not yet completely fixed by the
> fontset.c I sent.  I'm now working on it.

Thanks.

> ---
> Kenichi Handa
> address@hidden

-- 
Leo <sdl.web AT gmail.com>                         (GPG Key: 9283AA3F)