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bug#24405: 24.5; Possibly ``forward-word`` doesn't respect ``word-combin
From: |
Oleksandr Gavenko |
Subject: |
bug#24405: 24.5; Possibly ``forward-word`` doesn't respect ``word-combining-categories`` for word boundaries on changing between latin/phonetic scripts. |
Date: |
Sat, 10 Sep 2016 11:33:45 +0300 |
Evaluate following form by C-x C-e:
(let ((word-combining-categories '((?l . ?y) (?y . ?l) (?l . ?l)))
(word-separating-categories nil))
(forward-word))
HelloПривLLжɪəʊheləʊaiɪa
My pointer stopped between ʊh.
I have:
(aref char-script-table ?ʊ) phonetic
(aref char-script-table ?h) latin
(aref char-script-table ?ж) cyrillic
(category-set-mnemonics (char-category-set ?ʊ)) ".Ljl"
(category-set-mnemonics (char-category-set ?h)) ".Lalr"
(category-docstring ?y) "Cyrillic"
(category-docstring ?l) "Latin"
I expect that point moved to last character before new line.
Seems that:
(?l . ?y) (?y . ?l)
has effect because pointer moved across Cyrillic/Latin and Cyrillic/Phonetic
scripts but refused to move through Latin/Phonetic scripts.
If it is intended behavior how will I make Emacs to move across Latin/Phonetic
scripts?
See also:
http://emacs.stackexchange.com/questions/21131/does-word-syntax-take-script-into-account
In GNU Emacs 24.5.1 (x86_64-pc-linux-gnu, GTK+ Version 3.18.6)
of 2016-01-22 on binet, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.11803000
System Description: Debian GNU/Linux testing (stretch)
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- bug#24405: 24.5; Possibly ``forward-word`` doesn't respect ``word-combining-categories`` for word boundaries on changing between latin/phonetic scripts.,
Oleksandr Gavenko <=