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From: Eli Zaretskii <eliz@gnu.org>
To: "समीर सिंह Sameer Singh" <lumarzeli30@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: bug#55745: [PATCH] Add support for the Hanifi Rohingya script
Date: Wed, 01 Jun 2022 15:54:33 +0300	[thread overview]
Message-ID: <838rqgh7cm.fsf@gnu.org> (raw)
In-Reply-To: <CAOR1sLxoEiVFiWcqWun1V=sX4jbQRhtjLja04zC=1-yCZZZ7QA@mail.gmail.com> (message from समीर सिंह Sameer Singh on Wed, 1 Jun 2022 17:54:24 +0530)

> From: समीर सिंह Sameer Singh <lumarzeli30@gmail.com>
> Date: Wed, 1 Jun 2022 17:54:24 +0530
> 
> Also, please help me with another problem, I cannot get Emacs to display tamil supplement characters.

With which font?  And what do you mean by "I cannot"? what happens if
you try?

> I have tried adding tamil supplement codepoints to the (tamil) script of (script-representative-chars) function
> in lisp/international/fontset.el

Does the font you use support those characters?  Does it support Tamil
in general?

> I also added the tamil supplement codepoints to the tamil composition rules.

Composition rules have no effect on whether a character is displayed
as a glyph or as "tofu".

> I even added a separate tamil-supplement script to (script-representative-chars) but nothing worked.

There's no tamil-supplement script, though.

  (aref char-script-table #x11fc0) => tamil

See lisp/international/charscript.el, a generated file.

> How can I fix this?

We need first to understand the problem.

P.S. I've moved this discussion out of the bug report to emacs-devel.



  reply	other threads:[~2022-06-01 12:54 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-01  2:40 bug#55745: [PATCH] Add support for the Hanifi Rohingya script समीर सिंह Sameer Singh
2022-06-01 12:12 ` Eli Zaretskii
2022-06-01 12:24   ` समीर सिंह Sameer Singh
2022-06-01 12:54     ` Eli Zaretskii [this message]
2022-06-01 13:25       ` समीर सिंह Sameer Singh
2022-06-01 13:32         ` Eli Zaretskii
2022-06-01 13:54           ` समीर सिंह Sameer Singh
2022-06-01 14:30             ` Werner LEMBERG
2022-06-01 16:55               ` समीर सिंह Sameer Singh
2022-06-01 17:39                 ` Tamil fonts (Was: bug#55745: [PATCH] Add support for the Hanifi Rohingya script) Eli Zaretskii
2022-06-02  2:55                   ` समीर सिंह Sameer Singh
2022-06-02  5:38                     ` Eli Zaretskii
2022-06-02  6:27                       ` Eli Zaretskii
2022-06-02  6:42                         ` Tamil fonts Visuwesh
2022-06-02 12:14                         ` Tamil fonts (Was: bug#55745: [PATCH] Add support for the Hanifi Rohingya script) समीर सिंह Sameer Singh
2022-06-02 12:45                           ` Eli Zaretskii
2022-06-02 12:50                             ` Tamil fonts Werner LEMBERG
2022-06-03 11:37                               ` समीर सिंह Sameer Singh
2022-06-03 11:49                                 ` Eli Zaretskii
2022-06-03 11:51                                   ` समीर सिंह Sameer Singh
2022-06-03 12:10                                     ` Eli Zaretskii
2022-06-03 12:16                                       ` समीर सिंह Sameer Singh
2022-06-03 13:00                                         ` Eli Zaretskii
2022-06-03 13:14                                           ` Visuwesh
2022-06-03 13:19                                             ` समीर सिंह Sameer Singh
2022-06-03 13:38                                             ` Eli Zaretskii

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