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bug#9621: 24.0.90; a characger not displayed
From: |
William Xu |
Subject: |
bug#9621: 24.0.90; a characger not displayed |
Date: |
Wed, 28 Sep 2011 15:12:33 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (windows-nt) |
Eli Zaretskii <eliz@gnu.org> writes:
FWIW, this character is displayed correctly on my MS-Windows box.
"C-u C-x =" says that it is displayed using the Uniscribe font driver
and this font:
uniscribe:-outline-Arial Unicode
MS-normal-normal-normal-sans-15-*-*-*-p-*-jisx0208*-* (#x12D9)
I can reproduce it here, the same as Takaaki. The font being used is:
-outline-BatangChe-normal-normal-normal-mono-13-*-*-*-c-*-jisx0208*-*
And BatangChe font doesn't cover unicode 30FC, that's why it can't
display it. The font you are using -- Arial Unicode MS, covers most
unicode characters on windows, which is often used as a fallback font, i
guess. Because it seems you don't have BatangChe font, yours uses Arial
Unicode MS directly... Some locale differences, probably.
To force it to use Arial Unicode MS, just:
(set-fontset-font t '(#x30fc . #x30fd) "Arial Unicode MS")
The real problem is that when the selected font(like BatangChe here)
doesn't contain all the glyphs for the unicode range it covers, emacs
doesn't select a fallback font, like Arial Unicode MS here.
Only if one day the following code could be implemented?..
int
w32font_has_char (Lisp_Object entity, int c)
{
/* We can't be certain about which characters a font will support until
we open it. Checking the scripts that the font supports turns out
to not be reliable. */
return -1;
--
William
http://xwl.appspot.com
- bug#9621: 24.0.90; a characger not displayed, Ota, Takaaki, 2011/09/27
- bug#9621: 24.0.90; a characger not displayed, Kenichi Handa, 2011/09/27
- bug#9621: 24.0.90; a characger not displayed, Eli Zaretskii, 2011/09/28
- bug#9621: 24.0.90; a characger not displayed,
William Xu <=
- bug#9621: 24.0.90; a characger not displayed, Kenichi Handa, 2011/09/28
- bug#9621: 24.0.90; a characger not displayed, William Xu, 2011/09/29
- bug#9621: 24.0.90; a characger not displayed, Jason Rumney, 2011/09/29
- bug#9621: 24.0.90; a characger not displayed, William Xu, 2011/09/29
- bug#9621: 24.0.90; a characger not displayed, William Xu, 2011/09/29