* lisp/language/misc-lang.el ("Coptic"): New language environment.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support coptic.
* lisp/leim/quail/misc-lang.el ("coptic"): New input method.
* etc/HELLO: Add a Coptic greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/misc-lang.el ("Gothic"): New language environment.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support gothic.
* lisp/leim/quail/misc-lang.el ("gothic"): New input method.
* etc/HELLO: Add Gothic greetings.
* etc/NEWS: Announce the new language environment.
* lisp/language/indian.el ("Toto"): New language environment.
Add input method.
* lisp/international/fontset.el (script-representative-chars):
Support Toto.
* lisp/leim/quail/indian.el ("toto"): New input method.
* etc/NEWS: Announce the new language environment.
* lisp/language/indian.el ("Wancho"): New language environment.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Wancho.
* lisp/leim/quail/indian.el ("wancho"): New input method.
* etc/HELLO: Add a Wancho greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/misc-lang.el ("Mende Kikakui"): New language environment.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Mende Kikakui, Indic Siyaq Numbers,
Ottoman Siyaq Numbers.
* lisp/leim/quail/misc-lang.el ("mende-kikakui"): New input method.
* etc/HELLO: Add Mende Kikakui greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/misc-lang.el ("Adlam"): New language environment.
Add composition rules for Adlam. Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars):
Support Adlam.
* lisp/leim/quail/misc-lang.el ("adlam"): New input method.
* etc/HELLO: Add Adlam greeting.
* etc/NEWS: Announce the new language environment.
The black-and-white emoji font is back under active development,
see https://github.com/googlefonts/noto-emoji. So this adds
that font as fallback for systems that don't have the capability
of using color fonts.
* lisp/international/fontset.el (setup-default-fontset): Support
black-and-white Noto Emoji font as fallback for Emoji display.
* lisp/language/indian.el ("Meetei Mayek"): New language environment.
Add composition rules for Meetei Mayek. Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Meetei Mayek.
* lisp/leim/quail/indian.el ("meetei-mayek"): New input method.
* etc/HELLO: Add a Meetei Mayek greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/indian.el ("Lepcha"): New language environment.
Add composition rules for Lepcha. Add sample text and input method.
* lisp/language/misc-lang.el ("Kharoshthi"): Fix whitespace.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Lepcha.
* lisp/leim/quail/indian.el ("lepcha"): New input method.
* etc/HELLO: Add a Lepcha greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/indian.el ("Grantha"): New language environment.
Add composition rules for Grantha. Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Grantha.
* lisp/leim/quail/indian.el ("grantha"): New input method.
* etc/HELLO: Add two Grantha greetings.
* etc/NEWS: Announce the new language environment.
* lisp/language/misc-lang.el ("Hanifi Rohingya"):
New language environment.
Add composition rules for Hanifi Rohingya.
Add sample text and input method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Hanifi Rohingya.
* lisp/leim/quail/misc-lang.el ("hanifi-rohingya"):
New input method.
* etc/HELLO: Add a Hanifi Rohingya greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/indonesian.el ("Makasar") ("Buginese"):
New language environment. Add composition rules for Makasar
and Lontara. Add sample texts and input methods.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Makasar and Buginese.
* lisp/leim/quail/indonesian.el ("makasar") ("lontara"):
New input methods.
* etc/HELLO: Add Makasar and Buginese greetings.
* etc/NEWS: Announce the new language environments.
* lisp/language/indonesian.el ("Rejang"): New language environment.
Add composition rules for Rejang. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Rejang.
* lisp/leim/quail/indonesian.el ("rejang"): New input method.
* etc/HELLO: Add a Rejang greeting.
* etc/NEWS: Announce the new language environment.
* lisp/language/indonesian.el ("Batak"): New language environment.
Add composition rules for Batak. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Batak.
* lisp/leim/quail/indonesian.el ("batak"): New input method.
Rename TITLE of balinese, javanese and sundanese in
("quail-define-package").
* etc/HELLO: Add a Batak greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indonesian.el ("Sundanese"): New language environment.
Add composition rules for Sundanese. Add sample text and input
method.
Improve composition rules for Balinese and Javanese.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Sundanese.
* lisp/leim/quail/indonesian.el ("sundanese"): New input method.
* etc/HELLO: Add a Sundanese greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indonesian.el ("Javanese"): New language environment.
Add composition rules for Javanese. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars):
Support Javanese.
* lisp/leim/quail/indonesian.el ("javanese"): New input method.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indonesian.el ("Balinese"): New language environment.
Add composition rules for Balinese. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Balinese.
* lisp/leim/quail/indonesian.el ("balinese"): New input method.
* lisp/loadup.el: Preload lisp/language/indonesian.el.
* etc/HELLO: Add a Balinese greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indian.el ("Limbu"): New language environment.
Add composition rules for Limbu. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Limbu.
* lisp/leim/quail/indian.el ("limbu"): New input method.
* etc/HELLO: Add a Limbu greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/philippine.el ("Buhid"): New language environment.
("Tagbanwa"): New language environment.
Add input methods for Buhid and Tagbanwa.
Add sample text for Tagbanwa.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Buhid and Tagbanwa.
* lisp/leim/quail/philippine.el ("buhid"): New input method.
("tagbanwa"): New input method.
* etc/HELLO: Add a Tagbanwa greeting.
* etc/NEWS: Announce the new language environments and their
input methods.
* lisp/language/philippine.el ("Hanunoo"): New language environment.
Add composition rules for Hanunoo. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Hanunoo.
* lisp/leim/quail/philippine.el ("hanunoo"): New input method.
* etc/HELLO: Add a Hanunoo greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/philippine.el ("Tagalog"): New language environment.
Add composition rules for Tagalog. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Tagalog.
* lisp/leim/quail/philippine.el ("tagalog"): New input method.
* lisp/loadup.el: Preload lisp/language/philippine.el.
* etc/HELLO: Add a Tagalog greeting.
* etc/NEWS: Announce the new language environment and its
input method.
(Bug#55529)
* lisp/language/indian.el ("Modi"): New language environment.
Add composition rules for Modi. Add sample text and input
method.
Add sample text to various scripts.
Rename Punjabi to Gurmukhi.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Modi.
* lisp/leim/quail/indian.el ("modi"): New input method.
(Bug#55439)
* etc/HELLO: Add a Modi greeting.
Rename Hindi to Devanagari.
Add a Gurmukhi greeting.
Replace Odia greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/international/fontset.el (script-representative-chars): Add
tai-le and tai-lue scripts.
(otf-script-alist): Fix the name of tai-le.
* src/w32font.c (syms_of_w32font): Fix typos in some script symbol
names.
* lisp/language/indian.el ("Syloti Nagri"): New language environment.
Add composition rules for Syloti Nagri. Add sample text and input
method.
Improve composition rules for Kaithi, Tirhuta, Sharada and Siddham.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Syloti Nagri.
* lisp/leim/quail/indian.el ("syloti-nagri"): New input method.
* etc/HELLO: Add two Syloti Nagri greetings.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indian.el ("Siddham"): New language environment.
Add composition rules for Siddham. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Siddham.
* lisp/leim/quail/indian.el ("siddham"): New input method.
* etc/HELLO: Add a Siddham greeting.
* etc/NEWS: Announce the new language environment and its
input method. (Bug#55350)
* lisp/language/indian.el ("Sharada"): New language environment.
Add composition rules for Sharada. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Sharada.
* lisp/leim/quail/indian.el ("sharada"): New input method.
* etc/HELLO: Add a Sharada greeting.
* etc/NEWS: Announce the new language environment and its
input method. (Bug#55328)
* lisp/language/indian.el ("Tirhuta"): New language environment.
Add composition rules for Tirhuta. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Tirhuta.
* lisp/leim/quail/indian.el ("tirhuta"): New input method.
* etc/HELLO: Add a Tirhuta greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indian.el ("Kaithi"): New language environment.
Add composition rules for Kaithi. Add sample text and input
method.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Kaithi.
* lisp/leim/quail/indian.el ("kaithi"): New input method.
* etc/HELLO: Add a Kaithi greeting.
* etc/NEWS: Announce the new language environment and its
input method.
* lisp/language/indian.el ("Brahmi"): New language environment.
Add composition rules for Brahmi.
* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Support Brahmi. (Bug#54914)
* etc/NEWS: Announce the new language environment.
* lisp/international/fontset.el (setup-default-fontset)
(script-representative-chars): Add tai-tham.
* lisp/language/thai.el ("Northern Thai"): New language
environment. Patch by Richard Wordingham
<richard.wordingham@ntlworld.com>. Set
'composition-function-table' for the Tai Tham block. Original
code by Richard Wordingham <richard.wordingham@ntlworld.com>.
* etc/HELLO: Add Northern Thai greeting.
* etc/NEWS: Announce addition of Northern Thai language environment.
* admin/unidata/blocks.awk (name2alias): Map some obscure blocks
to their native scripts, to follow Scripts.txt.
* lisp/international/characters.el (char-script-table): Add
few exceptions.
* lisp/international/fontset.el (script-representative-chars):
Remove scripts no longer used.
* lisp/international/fontset.el (setup-default-fontset): Include both
ends of each sub-range in 'script-representative-chars' (bug#51495).
Some fonts include glyphs for MATHEMATICAL SCRIPT CAPITAL codepoints
(#x1D49C-#x1D4B5) but not for MATHEMATICAL SCRIPT SMALL codepoints
(#x1D4B6-#x1D4CF), see e.g. KpMath[1].
'script-representative-chars' must thus include both CAPITAL and SMALL
codepoints to ensure that we filter those fonts out.
Bug#51495; discussed in help-gnu-emacs[2].
[1] https://mirrors.ctan.org/fonts/kpfonts-otf/doc/unimath-kpfonts.pdf
[2] <878s02u5m6.fsf@gmail.com>
https://lists.gnu.org/archive/html/help-gnu-emacs/2021-09/msg00150.html
* lisp/international/fontset.el (script-representative-chars): Remove
U+FE0F / VS-16 from the 'emoji' entry. It could cause us to skip
fonts that don't have a glyph for it, even though we don't actually
need one.
* lisp/international/fontset.el (setup-default-fontset): Move the
fontset addition for emoji script after that for various graphic-like
characters, since they overlap, and we want the emoji setting to win.
* admin/notes/unicode: Describe how to update emoji for new Unicode release.
* admin/unidata/Makefile.in: Pass emoji-data.txt to
blocks.awk script.
* admin/unidata/README: Add pointer to emoji-data.txt file.
* admin/unidata/blocks.awk: Parse emoji-data.txt, add emoji codepoints
to the 'emoji' script (except for the ASCII ones).
* admin/unidata/emoji-data.txt: New file.
* etc/NEWS: Describe new 'emoji' script.
* etc/TODO: Update item about 'emoji' script.
* lisp/international/fontset.el (script-representative-chars): Add
'emoji' script.
(setup-default-fontset): Add 'emoji' script. Use "Noto Color Emoji"
as default font for it.
* admin/unidata/copyright.html:
* admin/unidata/UnicodeData.txt:
* admin/unidata/Blocks.txt:
* admin/unidata/BidiBrackets.txt:
* admin/unidata/BidiMirroring.txt:
* admin/unidata/IVD_Sequences.txt:
* admin/unidata/NormalizationTest.txt:
* admin/unidata/SpecialCasing.txt:
* test/manual/BidiCharacterTest.txt: Updated files from Unicode
14.0.
* lisp/international/fontset.el (script-representative-chars): Add
new scripts.
(otf-script-alist): Update from latest version.
(setup-default-fontset): Add new scripts.
* lisp/international/characters.el: Update syntax and category
tables for new characters and scripts.
(char-width-table): Update for changes in Unicode 14.0.
* lisp/international/mule-cmds.el (ucs-names): Update used and
unused ranges per Unicode 14.0.
* test/lisp/international/ucs-normalize-tests.el
(ucs-normalize-tests--failing-lines-part1)
(ucs-normalize-tests--failing-lines-part2): Update per the test
results.
* doc/lispref/nonascii.texi (Character Properties): Update Unicode
version number.
* etc/NEWS: Announce support for Unicode 14.0.
* admin/notes/unicode: Minor copyedits.
