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bug#11003: Emacs-24 Hangs When Displaying Unicode #x6c0 (ARABIC HEH WITH
From: |
Achim Gratz |
Subject: |
bug#11003: Emacs-24 Hangs When Displaying Unicode #x6c0 (ARABIC HEH WITH YEH ABOVE) -- gdb backtrace |
Date: |
Tue, 13 Mar 2012 22:16:03 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (gnu/linux) |
Achim Gratz <Stromeko@nexgo.de> writes:
> M-x describe-face
With Monospace 12 it already replaces the font (which is probably why it
takes so long for the glyph to show up on first try) and apparently
decomposes, too:
M-x describe-char
position: 193 of 194 (99%), column: 1
character: ۀ (displayed as ۀ) (codepoint 1728, #o3300, #x6c0)
preferred charset: unicode (Unicode (ISO10646))
code point in charset: 0x06C0
syntax: w which means: word
category: .:Base, R:Right-to-left (strong), b:Arabic
buffer code: #xDB #x80
file code: #xDB #x80 (encoded by coding system utf-8-unix)
display: by this font (glyph code)
xft:-b&h-Lucida Sans
Typewriter-normal-normal-normal-*-16-*-*-*-m-0-iso10646-1 (#x3A2)
Character code properties: customize what to show
name: ARABIC LETTER HEH WITH YEH ABOVE
old-name: ARABIC LETTER HAMZAH ON HA
general-category: Lo (Letter, Other)
decomposition: (1749 1620) ('ە' 'ٔ')
There are text properties here:
fontified t
If I start emacs with "Fixed", it choses a different replacement font:
position: 193 of 195 (98%), column: 1
character: ۀ (displayed as ۀ) (codepoint 1728, #o3300, #x6c0)
preferred charset: unicode (Unicode (ISO10646))
code point in charset: 0x06C0
syntax: w which means: word
category: .:Base, R:Right-to-left (strong), b:Arabic
buffer code: #xDB #x80
file code: #xDB #x80 (encoded by coding system utf-8-unix)
display: by this font (glyph code)
x:-mutt-clearlyu-medium-r-normal--17-120-100-100-p-123-iso10646-1 (#x6C0)
Character code properties: customize what to show
name: ARABIC LETTER HEH WITH YEH ABOVE
old-name: ARABIC LETTER HAMZAH ON HA
general-category: Lo (Letter, Other)
decomposition: (1749 1620) ('ە' 'ٔ')
There are text properties here:
fontified t
rear-nonsticky t
HTH,
Achim.
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