From: ynyaaa@gmail.com
To: Eli Zaretskii <eliz@gnu.org>
Cc: 23814@debbugs.gnu.org
Subject: bug#23814: 24.5; bug of hz coding-system
Date: Sun, 24 Jul 2016 17:21:08 +0900 [thread overview]
Message-ID: <87twffigzv.fsf@gmail.com> (raw)
In-Reply-To: <877fdiu3xz.fsf@gmail.com>
Eli Zaretskii <eliz@gnu.org> writes:
> Ping! Could you please try this patch and see if it solves the
> problem?
The patch seems to make better results.
But I found other bugs about decodings of "~" escape.
"~~" and "~{!!~}" should be encoded and decoded as below.
"~~" -> "~~~~" -> "~~"
"~{!!~}" -> "~~{!!~~}" -> "~{!!~}"
In really they are encoded properly, but decoded in wrong way.
(decode-coding-string (encode-coding-string "~~" 'hz) 'hz)
=> "~"
(decode-coding-string (encode-coding-string "~{!!~}" 'hz) 'hz)
=> #("\x3000" 0 1 (charset chinese-gb2312))
These behaviors are not affected by the patch.
>> diff --git a/lisp/language/china-util.el b/lisp/language/china-util.el
>> index e531640..9735bd6 100644
>> --- a/lisp/language/china-util.el
>> +++ b/lisp/language/china-util.el
>> @@ -95,7 +95,9 @@ decode-hz-region
>> (goto-char (point-min))
>> (while (search-forward "~" nil t)
>> (setq ch (following-char))
>> - (if (or (= ch ?\n) (= ch ?~)) (delete-char -1)))
>> + (if (= ch ?{)
>> + (search-forward "~}" nil 'move)
>> + (if (or (= ch ?\n) (= ch ?~)) (delete-char -1))))
>>
>> ;; "^zW...\n" -> Chinese GB2312
>> ;; "~{...~}" -> Chinese GB2312
>> @@ -141,7 +143,7 @@ encode-hz-region
>> (save-excursion
>> (save-restriction
>> (narrow-to-region beg end)
>> -
>> + (put-text-property beg end 'charset 'chinese-gb2312)
>> ;; "~" -> "~~"
>> (goto-char (point-min))
>> (while (search-forward "~" nil t) (insert ?~))
>>
>>
next prev parent reply other threads:[~2016-07-24 8:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-21 12:22 bug#23814: 24.5; bug of hz coding-system ynyaaa
2016-06-21 12:58 ` Eli Zaretskii
2016-06-22 13:47 ` ynyaaa
2016-06-22 15:28 ` Eli Zaretskii
2016-06-22 17:04 ` ynyaaa
2016-06-22 17:26 ` Eli Zaretskii
2016-07-09 11:20 ` Eli Zaretskii
2016-07-13 14:12 ` handa
2016-07-23 17:47 ` Eli Zaretskii
2016-07-24 8:21 ` ynyaaa [this message]
2016-07-26 15:09 ` handa
2016-07-29 1:05 ` ynyaaa
2016-08-14 11:22 ` handa
2016-08-17 6:33 ` ynyaaa
2016-08-17 14:43 ` handa
2016-08-17 15:28 ` Eli Zaretskii
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