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 20:56:56 +0530 [thread overview]
Message-ID: <CAOR1sLzegmuYNBOtnmcMxypcdamE2UuvewTjroM+hmKH+K2h5A@mail.gmail.com> (raw)
In-Reply-To: <83v8us9j6p.fsf@gnu.org>
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>
> The regexp in 'numerals' will match only a single character, so just
> one character after number-sign will be composed. if you want to
> compose several ones, you need to say this instead:
>
> (numerals "[\x966-\x96F]+"))
It is working fine now, Thank You!
Do they have any glyphs in the font? Did you try to use
> font-get-glyphs to see if the font can display those characters when
> they are alone?
>
I am an extreme novice, so please bear with me, but I cannot get the
function to work. I tried to enter the following as the argument FONT
OBJECT but none worked:
#<font-object "-GOOG-Noto Sans
Kaithi-regular-normal-normal-*-23-*-*-*-*-0-iso10646-1">
"-GOOG-Noto Sans Kaithi-regular-normal-normal-*-23-*-*-*-*-0-iso10646-1"
"#<font-object -GOOG-Noto Sans
Kaithi-regular-normal-normal-*-23-*-*-*-*-0-iso10646-1>"
"Noto Sans Kaithi"
"/usr/share/fonts/noto/NotoSansKaithi-Regular.ttf"
Though they do appear alone in Firefox and LibreOffice Writer.
That's what your composition rules already do: they are only triggered
> when the character preceding the numerals is a number sign. So I
> don't think I understand the problem.
>
I want the font of devanagari and kaithi to be different, but since kaithi
uses devanagari numerals and a devanagari font other than Noto Sans Kaithi
does not render the number signs, I was asking that is it possible to only
change the devanagari font to Noto Sans Kaithi if it is around a number
sign.
Though this is a very specific problem of no significance, so it is fine if
you don't answer. I will not even use the number signs very much.
When you put the cursor at the number sign character, don't you see a
> thin 1-pixel space there?
>
Yes, when the character is not visible in Emacs and whenI put the cursor in
its place there is a thin 1-pixel space there.
On Fri, Apr 29, 2022 at 5:48 PM Eli Zaretskii <eliz@gnu.org> wrote:
> > From: समीर सिंह Sameer Singh <lumarzeli30@gmail.com>
> > Date: Fri, 29 Apr 2022 16:47:22 +0530
> > Cc: emacs-devel@gnu.org
> >
> > They seem to be working after changing the devanagari font to Noto Sans
> Kaithi but only for one digit
> > though
>
> But that's what the rule you wrote says:
>
> (numerals "[\x966-\x96F]"))
> [...]
> (set-char-table-range composition-function-table
> '(#x110BD . #x110BD)
> (list (vector
> (concat number-sign numerals)
> 0 'font-shape-gstring)))
>
> The regexp in 'numerals' will match only a single character, so just
> one character after number-sign will be composed. if you want to
> compose several ones, you need to say this instead:
>
> (numerals "[\x966-\x96F]+"))
>
> > also they do not appear when alone.
>
> Do they have any glyphs in the font? Did you try to use
> font-get-glyphs to see if the font can display those characters when
> they are alone?
>
> > Since the kaithi unicode does not have its own numerals and uses the
> devanagari ones, is there any way to
> > only change the devanagari font when it is near the kaithi number signs?
>
> That's what your composition rules already do: they are only triggered
> when the character preceding the numerals is a number sign. So I
> don't think I understand the problem.
>
> >
> > Here is the Text I entered, sorry for not including them earlier, I
> thought that mentioning their codepoints
> > should be enough.
> > KAITHI NUMBER SIGN:
> > KAITHI NUMBER SIGN + DEVANAGARI 0: १
> >
> > KAITHI NUMBER SIGN ABOVE:
> > KAITHI NUMBER SIGN ABOVE + DEVANAGARI 0: ०
>
> When you put the cursor at the number sign character, don't you see a
> thin 1-pixel space there?
>
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next prev parent reply other threads:[~2022-04-29 15:26 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
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 [this message]
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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