From: "समीर सिंह Sameer Singh" <lumarzeli30@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Not able to display \u110BD and \u110CD in Emacs
Date: Fri, 29 Apr 2022 15:15:41 +0530 [thread overview]
Message-ID: <CAOR1sLxYcppOwm1TUjXLjDaefheif8u8d2tRxNLHnUYQxmKtWg@mail.gmail.com> (raw)
In-Reply-To: <837d78bct1.fsf@gnu.org>
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I did the changes mentioned.
1. Added the square brackets
2. Changed the 1 to a 0
;; Kaithi composition rules
(let ((consonant "[\x1108D-\x110AF]")
(non-consonant "[^\x1108D-\x110AF\x110B9]")
(vowel "[\x110B0-\x110B8\x110C2]")
(anusvara-candrabindu "[\x11080\x11081]")
(virama "\x110B9")
(number-sign "\x110BD")
(number-sign-above "\x110CD")
(numerals "[\x966-\x96F]"))
(set-char-table-range composition-function-table
'(#x110B0 . #x110B8)
(list (vector
(concat consonant vowel anusvara-candrabindu
"?")
1 'font-shape-gstring)))
(set-char-table-range composition-function-table
'(#x110B9 . #x110B9)
(list (vector
(concat consonant "\\(?:" virama consonant
"\\)+"
vowel "*\\|" consonant virama)
1 'font-shape-gstring)))
(set-char-table-range composition-function-table
'(#x110BD . #x110BD)
(list (vector
(concat number-sign numerals)
0 'font-shape-gstring)))
(set-char-table-range composition-function-table
'(#x110CD . #x110CD)
(list (vector
(concat number-sign-above numerals)
0 'font-shape-gstring))))
Now when typed alone they do not appear but when written with numbers, they
appear as NOTDEF glyphs
On Fri, Apr 29, 2022 at 12:23 PM Eli Zaretskii <eliz@gnu.org> wrote:
> > Date: Fri, 29 Apr 2022 08:52:18 +0300
> > From: Eli Zaretskii <eliz@gnu.org>
> > Cc: emacs-devel@gnu.org
> >
> > > (numerals "\x966-\x96F"))
> >
> > I believe this should be
> >
> > (numerals "[\x966-\x96F]")
> >
> > IOW, the "[..]" brackets are missing. Maybe that is the cause of your
> > problem.
>
> And one more potential problem. Since the rules for the number signs
> are:
>
> (set-char-table-range composition-function-table
> '(#x110BD . #x110BD)
> (list (vector
> (concat number-sign numerals)
> 1 'font-shape-gstring)))
> (set-char-table-range composition-function-table
> '(#x110CD . #x110CD)
> (list (vector
> (concat number-sign-above numerals)
> 1 'font-shape-gstring))))
>
> which means the number signs always come _before_ the character with
> which it should be composed, you should use 0 in the rule, not 1.
> That number means how many characters to look back for finding the
> beginning of a composable sequence, and in these two rules the
> sequence _begins_ with the character which triggers composition, so
> the look-back is zero, not 1.
>
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next prev parent reply other threads:[~2022-04-29 9:45 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-28 23:17 Not able to display \u110BD and \u110CD in Emacs समीर सिंह Sameer Singh
2022-04-29 5:52 ` Eli Zaretskii
2022-04-29 6:53 ` Eli Zaretskii
2022-04-29 9:45 ` समीर सिंह Sameer Singh [this message]
2022-04-29 10:50 ` Eli Zaretskii
2022-04-29 11:17 ` समीर सिंह Sameer Singh
2022-04-29 12:18 ` Eli Zaretskii
2022-04-29 15:26 ` समीर सिंह Sameer Singh
2022-04-29 16:13 ` Eli Zaretskii
2022-04-30 4:52 ` समीर सिंह Sameer Singh
2022-04-30 6:03 ` Eli Zaretskii
2022-04-30 6:10 ` समीर सिंह Sameer Singh
2022-04-30 7:00 ` Eli Zaretskii
2022-04-30 7:03 ` समीर सिंह Sameer Singh
2022-04-30 7:19 ` Eli Zaretskii
2022-04-30 8:01 ` समीर सिंह Sameer Singh
2022-05-05 15:53 ` Madhu
2022-05-05 16:09 ` समीर सिंह Sameer Singh
2022-05-05 16:43 ` Madhu
2022-05-05 17:06 ` समीर सिंह Sameer Singh
2022-05-05 16:47 ` Eli Zaretskii
2022-05-06 3:59 ` Madhu
2022-05-06 5:56 ` Eli Zaretskii
2022-05-07 7:01 ` Eli Zaretskii
2022-05-07 14:19 ` Madhu
2022-05-07 14:22 ` Eli Zaretskii
2022-05-07 14:29 ` समीर सिंह Sameer Singh
2022-05-07 14:56 ` Eli Zaretskii
2022-05-07 15:47 ` Madhu
2022-05-07 16:01 ` समीर सिंह Sameer Singh
2022-05-07 16:44 ` Madhu
2022-05-07 16:54 ` समीर सिंह Sameer Singh
2022-05-08 17:25 ` Madhu
2022-05-08 17:35 ` Eli Zaretskii
2022-05-08 18:21 ` Madhu
2022-05-08 18:59 ` Eli Zaretskii
2022-05-09 2:06 ` Madhu
2022-05-09 2:39 ` Eli Zaretskii
2022-05-07 14:57 ` Madhu
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