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bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appr
From: |
Robert Pluim |
Subject: |
bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate |
Date: |
Fri, 02 Jun 2023 10:15:08 +0200 |
>>>>> On Thu, 01 Jun 2023 18:34:53 +0200, Robert Pluim <rpluim@gmail.com> said:
Eli> Ready to install this on the emacs-29 branch?
Robert> Not today. My brain is fuzzy, and it needs more testing (the patch,
Robert> not my brain).
So the minimal change to get CHAR+VS-15 and CHAR+VS-16 to compose in
all our emoji test files is below. I noticed that we donʼt compose all
the sequences in emoji-test.txt correctly, but Iʼll fix that on master
by stealing^Wdrawing inspiration from Larsʼ work.
Proper VS-15 support is harder, I need to think about that some more.
diff --git c/admin/unidata/emoji-zwj.awk i/admin/unidata/emoji-zwj.awk
index 7d2ff6cb900..f13f796bcac 100644
--- c/admin/unidata/emoji-zwj.awk
+++ i/admin/unidata/emoji-zwj.awk
@@ -106,7 +106,8 @@ END {
for (elt in ch)
{
- printf("(#x%s .\n,(eval-when-compile (regexp-opt\n'(\n%s\n))))\n",
elt, vec[elt])
+ entries =
sprintf("%s\n\"\\N{U+%s}\\N{U+FE0E}\"\n\"\\N{U+%s}\\N{U+FE0F}\"", vec[elt],
elt, elt)
+ printf("(#x%s .\n,(eval-when-compile (regexp-opt\n'(\n%s\n))))\n",
elt, entries)
}
print "))"
print " (set-char-table-range composition-function-table"
diff --git c/lisp/composite.el i/lisp/composite.el
index fb8b76114f4..9710c3c371b 100644
--- c/lisp/composite.el
+++ i/lisp/composite.el
@@ -861,7 +861,7 @@ compose-gstring-for-variation-glyph
;; handled in font_range, we end up choosing the Emoji presentation
;; rather than the Text presentation.
(let ((elt '([".." 1 compose-gstring-for-variation-glyph])))
- (set-char-table-range composition-function-table '(#xFE00 . #xFE0E) elt)
+ (set-char-table-range composition-function-table '(#xFE00 . #xFE0D) elt)
(set-char-table-range composition-function-table '(#xE0100 . #xE01EF) elt))
(defun auto-compose-chars (func from to font-object string direction)
Robert
--
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/01
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/01
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/01
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/01
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate,
Robert Pluim <=
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/02
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/02
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/02
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/02
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/03
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/05
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/05
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Eli Zaretskii, 2023/06/05
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/05
- bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate, Robert Pluim, 2023/06/05