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bug#2722: marked as done (Tibetan font selection broken)


From: Emacs bug Tracking System
Subject: bug#2722: marked as done (Tibetan font selection broken)
Date: Tue, 24 Mar 2009 01:50:03 +0000

Your message dated Tue, 24 Mar 2009 10:43:54 +0900
with message-id <address@hidden>
and subject line Re: bug#2722: Tibetan font selection broken
has caused the Emacs bug report #2722,
regarding Tibetan font selection broken
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact address@hidden
immediately.)


-- 
2722: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=2722
Emacs Bug Tracking System
Contact address@hidden with problems
--- Begin Message --- Subject: Tibetan font selection broken Date: Thu, 19 Mar 2009 17:00:23 +0100 User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.91 (gnu/linux)
This change:

2009-03-05  Kenichi Handa  <address@hidden>

        * font.c (font_select_entity): New function.
        (font_find_for_lface): Use font_select_entity to select a font.

        * fontset.c (fontset_find_font): If a font found without
        restricting of the characters C doen't support C, try to find a
        font with C restriction.

has broken display of tibetan characters.  The characters are no longer
found in the gnu-unicode font.  Instead a weird, one-pixel wide empty
box is shown for each font (see the attached snapshot).  I have also
attached the font logs from before and after that change.

Andreas.

-- 
Andreas Schwab, address@hidden
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

Attachment: hello.png
Description: PNG image

Attachment: font-log-before
Description: Text document

Attachment: font-log-after
Description: Text document


--- End Message ---
--- Begin Message --- Subject: Re: bug#2722: Tibetan font selection broken Date: Tue, 24 Mar 2009 10:43:54 +0900
Fixed by these changes.

        * font.c (find_font_encoding): Return Qnil for unsupported
        encoding (Bug#2722).

        * international/fontset.el (font-encoding-alist): Add an entry for
        muletibetan-0.  (Bug#2722)

---
Kenichi Handa
address@hidden


--- End Message ---

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