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bug#44020: 28.0.50; Prefer selection of colour emoji fonts?
From: |
Alan Third |
Subject: |
bug#44020: 28.0.50; Prefer selection of colour emoji fonts? |
Date: |
Sat, 17 Oct 2020 16:27:58 +0100 |
On Sat, Oct 17, 2020 at 08:38:10AM +0200, Lars Ingebrigtsen wrote:
> Alan Third <alan@idiocy.org> writes:
>
> > On the other hand it comes preinstalled, it only works on Apple
> > devices, and Noto Color Emoji doesn't work on Apple devices. I'm not
> > sure we'd really be "promoting" it.
>
> On the third hand, since it's preinstalled, Emacs doesn't need to
> mention it, because it's always there, and Emacs won't have problems
> displaying the characters it offers.
Even once I remove this code:
modified src/macfont.m
@@ -2414,11 +2414,6 @@ So we use CTFontDescriptorCreateMatchingFontDescriptor
(no
!= (spacing >= FONT_SPACING_MONO)))
continue;
- /* Don't use a color bitmap font unless its family is
- explicitly specified. */
- if ((sym_traits & kCTFontTraitColorGlyphs) && NILP (family))
- continue;
-
if (j > 0
&& !macfont_supports_charset_and_languages_p (desc, charset,
chars, languages))
Emacs almost never finds Apple Color Emoji without help. I've no idea
why.
For some reason it finds the font for BLACK DOWN-POINTING DOUBLE
TRIANGLE, but not SMILING FACE WITH SMILING EYES unless the former is
already in the document.
Should this Just Work?
BTW, there is code in ns-win.el that plays with the default fontset on
Macs which may be breaking our rules.
--
Alan Third
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, (continued)
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Robert Pluim, 2020/10/16
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/16
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Robert Pluim, 2020/10/16
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/16
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Alan Third, 2020/10/16
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Lars Ingebrigtsen, 2020/10/17
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/17
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Lars Ingebrigtsen, 2020/10/18
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/18
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Lars Ingebrigtsen, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?,
Alan Third <=
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Alan Third, 2020/10/17
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/17
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Robert Pluim, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Lars Ingebrigtsen, 2020/10/16
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Robert Pluim, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Robert Pluim, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Eli Zaretskii, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Robert Pluim, 2020/10/19
- bug#44020: 28.0.50; Prefer selection of colour emoji fonts?, Stephen Berman, 2020/10/19