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bug#20752: 24.3; Display of combining characters on OS X after 24.3
From: |
Pavel Iosad |
Subject: |
bug#20752: 24.3; Display of combining characters on OS X after 24.3 |
Date: |
Sat, 6 Jun 2015 20:19:36 +0100 |
Hello,
> Does "C-u C-x =" say that the base character and the diacritical are
> composed?
Yes.
> Do you see any difference in what "C-u C-x =" show in 24.3
> and the "latest versions" (which means what, exactly, btw?).
Sorry, this is 24.5.1. I've tried several versions post 24.3 but to no
avail.
Here's the output of C-u C-x = under 24.3.1 (using b̈ as an example)
position: 192 of 193 (99%), column: 0
character: b (displayed as b) (codepoint 98, #o142, #x62)
preferred charset: ascii (ASCII (ISO646 IRV))
code point in charset: 0x62
syntax: w which means: word
category: .:Base, L:Left-to-right (strong), a:ASCII, l:Latin,
r:Roman
to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME"
buffer code: #x62
file code: #x62 (encoded by coding system utf-8-unix)
display: composed to form "b̈" (see below)
Composed with the following character(s) "̈" using this font:
nil:-apple-Menlo-medium-normal-normal-*-12-*-*-*-m-0-iso10646-1
by these glyphs:
[0 1 98 69 7 0 7 9 0 nil]
[0 1 776 653 7 0 5 1 0 [-6 0 0]]
And in 24.5.1 (note that when yanked it still says "composed to form b̈"
correctly, i.e. the string is intact, but it doesn't show the diacritic)
position: 192 of 193 (99%), column: 0
character: b (displayed as b) (codepoint 98, #o142, #x62)
preferred charset: ascii (ASCII (ISO646 IRV))
code point in charset: 0x62
script: latin
syntax: w which means: word
category: .:Base, L:Left-to-right (strong), a:ASCII, l:Latin,
r:Roman
to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME"
buffer code: #x62
file code: #x62 (encoded by coding system utf-8-unix)
display: composed to form "b̈" (see below)
Composed with the following character(s) "̈" using this font:
mac-ct:-*-Menlo-normal-normal-normal-*-12-*-*-*-m-0-iso10646-1
by these glyphs:
[0 1 98 69 7 0 7 10 1 [0 0 0]]
[0 1 776 653 7 1 6 10 -7 [0 -2 7]]
Pavel
--
Pavel Iosad
Linguistics and English Language
The University of Edinburgh
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