Merge branch 'prerelease'

CHANGELOG.md

@@ -1,184 +1,24 @@
 ## Modifications since last major version
 
-### 26.3.3
+### 27.0.0
 
+* \[**Breaking**\] Variants for `π`, `τ` and `«` are inserted into the main tag sequence. As a consequence, variant features after them have the tags changed.
+* \[**Breaking**\] Reordered variants of Eszet.
 * \[**Breaking**\] Change of variant names:
-  - `lower-alpha`.`tailed-barred` → `lower-alpha`.`barred-tailed`
-  - `lower-alpha`.`tailed-barred-earless-corner` → `lower-alpha`.`barred-earless-corner-tailed`
-* Add barred-serifed and barred-earless-rounded variants for Greek Alpha (`α`).
-* Remove serifs in `U+0320` (#1979).
-* Harmonize dot sizes in ellipsis shapes (#1980).
-* Make italic Cyrillic Small Pe with Middle Hook (`U+04A7`) follow variants of `n` (#1983).
-* Add leaning mark anchors for Thorn (Þ/þ) (#1987).
-* Remove duplicate serif variants for `U+0266` and `U+2C74`.
-* Allow cursive variants of turned `v` (`U+028C`) to match turned `w` (`U+028D`).
-* Allow turned tail variants for Mathematical Sans-Serif `y` (`U+1D5D2`).
-* Only allow toothed variants of `d` with palatal hook (`U+1D81`) to match `a` and `u` with hook attachments (`U+1D8F`, `U+1D99`).
-* Fix variant selection for `U+1D4A`, `U+1DEA`, and `U+2094`.
-* Remove bottom serifs in LATIN {CAPITAL|SMALL} LETTER INSULAR R (`U+A782`, `U+A783`).
-* Fix `cv28` and `cv68` for `ss02` and `ss17` under italics.
-* Fix `cv30` for `ss04` under italics.
-* Fix `cv42` for `ss13`.
-* Fix `cv69` and `cv70` for `ss17`.
-* Fix `cv77` and `cv78` for `ss15` under italics.
-* Fix serifs of `w` for `ss15` under upright slab.
-
-
-### 26.3.2
-
-* Remove duplicate serifed variant for LATIN SMALL LETTER N WITH LEFT HOOK (`U+0272`).
-* Add special k-dot shape (#1978).
-
-
-### 26.3.1
-
-* Fix TTFA control generator to fix broken superscript letters (#1976).
-
-
-### 26.3.0
-
-* Add earless variants for `m` and `n` with motion serifs at bottom-right (#1974).
+  - `upper-r`.`straight-motion-serifed` → `upper-r`.`straight-top-left-serifed`
+  - `upper-r`.`curly-motion-serifed` → `upper-r`.`curly-top-left-serifed`
+  - `upper-r`.`standing-motion-serifed` → `upper-r`.`standing-top-left-serifed`
+  - `upper-r`.`straight-open-motion-serifed` → `upper-r`.`straight-open-top-left-serifed`
+  - `upper-r`.`curly-open-motion-serifed` → `upper-r`.`curly-open-top-left-serifed`
+  - `upper-r`.`standing-open-motion-serifed` → `upper-r`.`standing-open-top-left-serifed`
 * Add characters:
-  - COMBINING LONG VERTICAL LINE OVERLAY (`U+20D2`).
-  - COMBINING SHORT VERTICAL LINE OVERLAY (`U+20D3`).
-  - COMBINING REVERSE SOLIDUS OVERLAY (`U+20E5`).
-  - COMBINING DOUBLE VERTICAL STROKE OVERLAY (`U+20E6`).
-  - COMBINING LONG DOUBLE SOLIDUS OVERLAY (`U+20EB`).
-* Generate TTFAutohint control files for better glyph display for variant glyphs (#1963).
-* Make the shape of motion-serifed and serifed variants of toothed/tailed `u` no longer identical under Italic. Now "serifed" `u` will always preserve all serifs (#1967).
-* Make the fully-serifed form of cursive lower `y` match the serifs of lower `u`.
-* Make MICRO SIGN (`µ`) tailed under italics by default, to match `u`.
-* Improve glyphs for COLON SIGN (`U+20A1`), GUARANI SIGN (`U+20B2`), and CEDI SIGN (`U+20B5`).
-* Fix `cv33`, `cv38`, `cv39`, and `cv42` for `ss01`, `ss02`, `ss04`, `ss05`, `ss06`, `ss07`, `ss13`, and `ss16` under italic slab.
-* Fix `cv43` and `cv75` for `ss16` under slab.
-* Fix `cv61` for `ss10`, `ss14`, `ss15`, `ss16`, and `ss17` under italics.
-
-
-### 26.2.2
-
-* Add characters:
-  - BLACK DIAMOND MINUS WHITE X (`U+2756`) (#1960).
-  - WHITE CONCAVE-SIDED DIAMOND (`U+27E1`) (#1960).
-  - LEFT BARB UP RIGHT BARB UP HARPOON (`U+294E`) ... UP BARB LEFT DOWN BARB LEFT HARPOON (`U+2951`).
-  - LIGHT FOUR POINTED BLACK CUSP (`U+2BCC`) (#1960).
-  - WHITE FOUR POINTED CUSP (`U+2BCE`) (#1960).
-* Add support for specialized Vietnamese dual diacritics (#1935).
-* Make bowl height of Cyrillic Yat and Tall Yat (`U+0463`, `U+1C67`) consistent (#1945).
-* Make Guillemets (`«`, `»`) curly for Default Slab.
-* Remove duplicate lower-right serif variants of `H` with descender (#1953).
-* Fix toothless variants of LATIN SMALL LETTER B WITH HOOK (`U+0253`) (#1952).
-* Always use closed variants for LATIN CAPITAL LETTER R WITH STROKE (`U+024C`).
-* Optimize shape of LATIN {SMALL CAPITAL|MODIFIER LETTER CAPITAL} BARRED B (`U+1D03`,`U+1D2F`).
-* Fix variant selection for `cv34` and `cv37` under `ss01`, `ss03`, `ss09`, `ss10`, and `ss13`.
-* Fix variant selection for `cv36` under `ss03`, `ss08`, `ss09`, `ss10`, `ss12`, and `ss14`.
-* Fix variant selection for `cv42` under `ss09` and `ss12`.
-* Fix variant selection for `cv59` and `vxAB` under `ss01`, `ss05`, `ss08`, and `ss13`.
-* Fix variant selection for `vxAC` under `ss11` and `ss13`.
-* Fix variant selection for `cv46`, `cv47`, `cv48`, and `cv49` under `ss10`.
-* Fix variant selection for `cv26`, `cv61`, `cv62`, `vxAA`, `cv81`, and `vsAL` under `ss13`.
-
-
-### 26.2.1
-
-* Fix leaning marks of LATIN SMALL LETTER T WITH CEDILLA (`U+0163`) (#1914).
-* Fix the dimensions of wide geometric shapes in quasi-proportional (#1941).
-* Fix `cv76`'s application on CYRILLIC SMALL LETTER CHE WITH VERTICAL STROKE (`U+04B9`) (#1942).
-
-
-### 26.2.0
-
-* Add variant selectors for lowercase Greek Pi (`π`) and Tau (`τ`) (#1924).
-* Add characters:
-  - CYRILLIC SMALL LETTER ROUNDED VE (`U+1C80`).
-  - CYRILLIC SMALL LETTER TALL TE (`U+1C84`) (#1911).
-  - CYRILLIC SMALL LETTER TALL HARD SIGN (`U+1C86`) (#1911).
-  - CYRILLIC SMALL LETTER TALL YAT (`U+1C87`) (#1911).
-  - LEFTWARDS OPEN-HEADED ARROW (`U+21FD`) ... LEFT RIGHT OPEN-HEADED ARROW (`U+21FF`) (#1912).
-  - DIAMETER SIGN (`U+2300`) (#1923).
-  - CIRCLE WITH SUPERIMPOSED X (`U+29BB`).
-  - LEFTWARDS TWO-HEADED ARROW WITH TRIANGLE ARROWHEADS (`U+2BEC`) ... DOWNWARDS TWO-HEADED ARROW WITH TRIANGLE ARROWHEADS (`U+2BEF`).
-  - CLOCK FACE ONE OCLOCK (`U+1F550`) ... CLOCK FACE TWELVE-THIRTY (`U+1F567`) (#1850).
-* Make below marks to avoid bottom-right Ogoneks (#1789).
-* Use oval shape for Empty Set symbols to distinguish with O-Slash (#1822).
-* Implement leaning mark mechanism for `F`, `L`, `P`, `b`, `d`, `h`, `k`, `p`, `q`, `r` to get better mark placement. Now, "narrow" marks will align to these letters' extension parts (#1851).
-* Add variant selection for Guillemets (#1899).
-* Fix detached cedilla in Hookless asymmetric LATIN SMALL LETTER T WITH CEDILLA (`U+0163`) (#1914).
-* Fix broken hookless/tailless/asymmetric `t` variants in `ſt` ligature (`U+FB05`) (#1915).
-* Remove unnecessary tailed variants for Cyrillic Shha with Descender (`U+0527`) (#1916).
-* Remove unnecessary lower-right serif variants for Latin Lower K with Descender (`U+2C6A`) (#1917).
-* Add italic form of CYRILLIC SMALL LETTER KOMI TJE (`U+050F`) (#1920).
-* Remove unnecessary serifed/tailed variants of italic Cyrillic Te with descender (`U+04AD`) and `m` with palatal hook (`U+1D86`) (#1926).
-* Remove unnecessary bottom-right serifed variants of Cyrillic Ka with descender (`U+049A`..`U+049B`) (#1927).
-* Fix two off-center APL Quad characters in Quasi-proportional (#1930).
-* Refine shape of `U+0184`, `U+0185` (#1938).
-* Determine serifs of Bulgarian/Serbian De automatically when `g` is double-storey.
-* Fix variant assignment of `cv51` for `ss03` under italic slab.
-* Fix variant assignment of `cv31`, `cv36`, `cv46`, `cv47`, `cv48`, `cv49`, and `cv51` for `ss18` under italic slab.
-
-
-### 26.1.0
-
-* Add characters:
-  - RIGHT ARROW WITH SMALL CIRCLE (`U+21F4`) (#1900).
-  - LEFT RIGHT ARROW THROUGH SMALL CIRCLE (`U+2948`) (#1900).
-  - LEFT ARROW WITH SMALL CIRCLE (`U+2B30`) (#1900).
-* Make Cyrillic Abkhasian Che respond to C's serifs (#1898).
-* Make lowercase Wynn respond to thorn's serifs.
-* Drop APL form for `U+220D` as it is not used by any APL languages (#1901).
-* Add XH-height middle-serifed and dual-serifed variants for Eszet (#1904).
-* Remove duplicate variant glyphs for `U+0272` (#1905).
-* Make the top serif of Yogh (`U+021C`, `U+021D`) to follow Cyrillic Ze's variant selector (#1908).
-* Merge duplicate variants of t with retroflex hook (`U+0288`, `U+1DF09`) (#1909).
-* Fix detached palatal hook on `U+01AB`` when t is both hookless/tailless and asymmetric (#1910).
-* Fix `cv36`, `cv46`, `cv47`, `cv48`, `cv49`, `cv50`, `cv61`, and `cv74` under Curly Slab.
-* Fix serifs of `w` under Etoile Italic.
-
-
-### 26.0.2
-
-* Fix incorrect code assignment for `U+2B6E`, `U+2B6F`, `U+2B71`, `U+2B72` (#1895).
-* Fix CYRILLIC CAPITAL LETTER KOMI SJE (`U+050C`) to follow serifs of `C` instead of `c` (#1896).
-
-
-### 26.0.1
-
-* Fix shape of `ij` in Aile under NWID.
-
-
-### 26.0.0
-
-* \[**Breaking**\] Add asymmetric variant to all `t` styles (#1836).
-* \[**Breaking**\] Add separate variant selector for lowercase Thorn (#1854).
-* \[**Breaking**\] Drop `tailed-top-left-serifed` variant of `n` as it duplicates with `tailed-motion-serifed` (#1859).
-* \[**Breaking**\] Disunified the variant selector for Greek Delta and Greek Lambda, and added selectable serif variants for Lambda (#1866).
-* \[**Breaking**\] Add serif variant selection for Eszet (#1881).
-* \[**Breaking**\] Add a separate variant selector for lowercase Greek Chi.
-* Add Characters:
-  - COMBINING DOUBLED CIRCUMFLEX ACCENT (`U+1AB0`) (#1879).
-  - COMBINING DOUBLE PLUS SIGN ABOVE (`U+1AC9`) (#1879).
-  - COMBINING DOUBLE PLUS SIGN BELOW (`U+1ACA`) (#1879).
-  - ANTICLOCKWISE GAPPED CIRCLE ARROW (`U+27F2`).
-  - CLOCKWISE GAPPED CIRCLE ARROW (`U+27F3`).
-  - ANTICLOCKWISE CLOSED CIRCLE ARROW (`U+2940`).
-  - CLOCKWISE CLOSED CIRCLE ARROW (`U+2941`).
-  - LEFTWARDS TRIANGLE-HEADED ARROW (`U+2B60`) ... DOWNWARDS TRIANGLE-HEADED ARROW TO BAR (`U+2B73`).
-  - LEFTWARDS TRIANGLE-HEADED ARROW WITH DOUBLE HORIZONTAL STROKE (`U+2B7A`) ... DOWNWARDS TRIANGLE-HEADED PAIRED ARROWS (`U+2B87`).
-  - LATIN CAPITAL LETTER K WITH DIAGONAL STROKE (`U+A742`).
-  - LATIN SMALL LETTER K WITH DIAGONAL STROKE (`U+A743`).
-  - LATIN CAPITAL LETTER K WITH STROKE AND DIAGONAL STROKE (`U+A744`).
-  - LATIN SMALL LETTER K WITH STROKE AND DIAGONAL STROKE (`U+A745`).
-  - LATIN CAPITAL LETTER VOLAPUK AE (`U+A79A`) ... LATIN SMALL LETTER VOLAPUK UE (`U+A79F`) (#1865).
-  - CIRCLED ANTICLOCKWISE ARROW (`U+1F10E`).
-  - CIRCLED HUMAN FIGURE (`U+1F16F`).
-* Drop `<=` and `>=` as inequality for Verilog (#1864).
-* Support variant selection for INCREMENT and NABLA (#1873).
-* Add APL-specific form for `U+220A` (#1876).
-* Enable `<>` ligation as diamond for C-like (#1878).
-* Fix support for serifs in Rounded Schwa (#1883).
-* Add script-cut corner to `U+0261` (#1887).
-* Make Lowercase Schwa to respond to `c`'s serif variants (#1892).
-* Fix variant selection for `cv27`, `cv33`, `cv36`, and `cv49` for `ss17` under italics.
-* Make Greek Kappa respond to top-left serifed variants of `k`.
-* Fix slabs for `U+019C`, `U+0257`, `U+026F`, and `U+0270`.
-* Add single-storey variants support for `U+A657`.
+  - COMBINING RING OVERLAY (`U+20D8`).
+* Add bottom-right and top-left bottom-right serifed variants of `R`.
+* Add bottom-left motion serifed variants of Cyrillic Ya (`Я`,`я`).
+* Add cursive variants for Cyrillic Capital/Small Zhe (`Ж`,`ж`) (#1762).
+* Allow R Rotunda (`U+A75A`, `U+A75B`) and Indian Rupee Sign (`U+20B9`) to have a bottom-right serif.
+* Add OpenType `zero` feature (#1966).
+* Fix broken geometry of `U+AB3A` under condensed width.
+* Improve bowl shape of Latin Phi (`U+0278`).
+* Fix dot radius of COMBINING THREE DOTS ABOVE (`U+20DB`), COMBINING FOUR DOTS ABOVE (`U+20DC`), and COMBINING TRIPLE UNDERDOT (`U+20D8`).
 

changes/27.0.0.md

@@ -0,0 +1,19 @@
+* \[**Breaking**\] Variants for `π`, `τ` and `«` are inserted into the main tag sequence. As a consequence, variant features after them have the tags changed.
+* \[**Breaking**\] Reordered variants of Eszet.
+* \[**Breaking**\] Change of variant names:
+  - `upper-r`.`straight-motion-serifed` → `upper-r`.`straight-top-left-serifed`
+  - `upper-r`.`curly-motion-serifed` → `upper-r`.`curly-top-left-serifed`
+  - `upper-r`.`standing-motion-serifed` → `upper-r`.`standing-top-left-serifed`
+  - `upper-r`.`straight-open-motion-serifed` → `upper-r`.`straight-open-top-left-serifed`
+  - `upper-r`.`curly-open-motion-serifed` → `upper-r`.`curly-open-top-left-serifed`
+  - `upper-r`.`standing-open-motion-serifed` → `upper-r`.`standing-open-top-left-serifed`
+* Add characters:
+  - COMBINING RING OVERLAY (`U+20D8`).
+* Add bottom-right and top-left bottom-right serifed variants of `R`.
+* Add bottom-left motion serifed variants of Cyrillic Ya (`Я`,`я`).
+* Add cursive variants for Cyrillic Capital/Small Zhe (`Ж`,`ж`) (#1762).
+* Allow R Rotunda (`U+A75A`, `U+A75B`) and Indian Rupee Sign (`U+20B9`) to have a bottom-right serif.
+* Add OpenType `zero` feature (#1966).
+* Fix broken geometry of `U+AB3A` under condensed width.
+* Improve bowl shape of Latin Phi (`U+0278`).
+* Fix dot radius of COMBINING THREE DOTS ABOVE (`U+20DB`), COMBINING FOUR DOTS ABOVE (`U+20DC`), and COMBINING TRIPLE UNDERDOT (`U+20D8`).