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From: | Emacs bug Tracking System |
Subject: | bug#1096: marked as done (The Emacs 23 cann't display the cjk extb characters again.) |
Date: | Thu, 11 Dec 2008 05:20:03 -0800 |
Your message dated Thu, 11 Dec 2008 21:14:00 +0800 with message-id <49411218.8060106@f2s.com> and subject line Re: bug#1096: The Emacs 23 cann't display the cjk extb characters again. has caused the Emacs bug report #1096, regarding The Emacs 23 cann't display the cjk extb characters again. 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 don@donarmstrong.com immediately.) -- 1096: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=1096 Emacs Bug Tracking System Contact don@donarmstrong.com with problems
--- Begin Message ---Subject: The Emacs 23 cann't display the cjk extb characters again. Date: Mon, 6 Oct 2008 10:25:47 +0800 Dear all, Now, I updated the Emacs 23 to 23.0.60.1 (i386-mingw-nt5.1.2600) of 2008-10-03 on LENNART-69DE564, then I find that I cann't see the correct cjk extb characters displayed by this version. For example, the Chinese character uni20021, a character of cjk extb, which can be displayed correctly by using the previous versions by LENNART, cann't be displayed correctly now. In addition, I can display that character on my box with emeditor, denoting that I've the corresponding fonts installed correctly. Finally, I've use the following settings in my _emacas file which is suggested by Kenichi Handa: -------------- (if (display-graphic-p) (set-fontset-font (frame-parameter nil 'font) '(#x20000 . #x2fa1d) '("*-Sun-ExtB" . "unicode-sip"))) -------------- Please find the snapshot of this issue in the attachments. Regards, -- Hongyi Zhao <hongyi.zhao@gmail.com> Xinjiang Technical Institute of Physics and Chemistry Chinese Academy of Sciences GnuPG DSA: 0xD108493 2008-10-5uni20021.txt
Description: Text documentdisplay_by_emeditor.png
Description: PNG imagedisplay_by_emacs.png
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--- Begin Message ---Subject: Re: bug#1096: The Emacs 23 cann't display the cjk extb characters again. Date: Thu, 11 Dec 2008 21:14:00 +0800 User-agent: Thunderbird 2.0.0.18 (Windows/20081105) Kenichi Handa wrote:I've just installed a fix. At least with Xft font backend, Emacs should be able to find a proper font for the Unicode SIP area (#x20000..#x2FFFF) now.In addition to that change, which should help with displaying those characters by default, it turns out there is a bug in the Windows function that we use to encode characters into glyph points when passed a surrogate pair. I've worked around it by using an oversized glyph buffer.
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