From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: n58r@pm.me, 71569@debbugs.gnu.org
Subject: bug#71569: 30.0.50; Noto Color Emoji does not work in Emacs for Android
Date: Sat, 22 Jun 2024 17:11:13 +0800 [thread overview]
Message-ID: <8734p52vgu.fsf@yahoo.com> (raw)
In-Reply-To: <86pls9icvb.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 22 Jun 2024 11:46:16 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
>> Cc: 71569@debbugs.gnu.org
>> Date: Sun, 16 Jun 2024 10:24:04 +0800
>> From: Po Lu via "Bug reports for GNU Emacs,
>> the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
>>
>> Antonio Romano <n58r@pm.me> writes:
>>
>> > Good evening, I've been trying to view emojis on Emacs for Android and
>> > noticed that colored emojis do not appear, while monochrome emojis do
>> > appear instead. I've only experimented with Noto Emoji Colore and Noto
>> > Emojis so far.
>> >
>> >
>> > Steps to reproduce:
>> >
>> > 1. Install both Noto Emoji (monochrome emojis) and Noto Emoji Color
>> > (colored emojis) and copy the two .TTF files to ~/fonts
>> >
>> > 2. Restart Emacs with -Q
>> >
>> > 3. Execute the following
>> >
>> > (set-fontset-font t 'emoji '("Noto Color Emoji" . "iso10646-1") nil
>> > 'prepend)
>> >
>> > 4. Try to insert emojis and notice that blank "spaces" are inserted,
>> > instead
>> >
>> > 5. Repeat step 3 but with "Noto Emoji" font and see how the blank
>> > spaces
>> > are filled with the respective monochrome emojis
>> >
>> >
>> > I'm using the latest SourceForge release of Emacs for Android.
>> >
>> > If this is not a big but a known limitation known I believe
>> > it's appropriate to specify it under Android section of the Emacs
>> > manual
>>
>> The font driver doesn't yet grok color fonts, yes. I'll see to
>> documenting this restriction.
>
> Did you have an opportunity to document this (in PROBLEMS, I guess?)
I did in the Android appendix of the user manual.
next prev parent reply other threads:[~2024-06-22 9:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-15 14:01 bug#71569: 30.0.50; Noto Color Emoji does not work in Emacs for Android Antonio Romano via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-06-15 14:30 ` Eli Zaretskii
2024-06-16 2:24 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-06-22 8:46 ` Eli Zaretskii
2024-06-22 9:11 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2024-06-22 9:53 ` Eli Zaretskii
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