Skip to content

Add ꭃ⁠/⁠ꭄ. #3175

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
be5invis merged 3 commits into from
May 1, 2026
+171 −141
Merged

Add ꭃ⁠/⁠ꭄ. #3175

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b6578a6
Reduce glyph count surrounding `ə`⁠/⁠`◌ⷵ`.
jmcwilliams403 May 1, 2026
4be47c5
Add `ꭃ`⁠/⁠`ꭄ`.
jmcwilliams403 May 1, 2026
29f7f36
Cleanup.
jmcwilliams403 May 1, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions changes/34.5.0.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
* Add Characters:
- WHITE HEAVY CHECK MARK (`U+2705`) (#3171).
- NEGATIVE SQUARED CROSS MARK (`U+274E`) (#3171).
- LATIN SMALL LETTER TURNED O OPEN-O (`U+AB43`).
- LATIN SMALL LETTER TURNED O OPEN-O WITH STROKE (`U+AB44`).
* Add `double-storey-flat-bottom` variants for Latin/Cyrillic Lower A (`a`, `а`).
* Add `bilateral-motion-serifed` variants for Cyrillic Capital/Lower Ya (`Я`, `я`).
* Refine shape of the following characters:
Expand Down
76 changes: 40 additions & 36 deletions packages/font-glyphs/src/letter/latin-ext/lower-ae-oe.ptl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -115,7 +115,7 @@ glyph-block Letter-Latin-Lower-AE-OE : begin
set-mark-anchor 'cvDecompose' 0 0
include : EShape 1 df body

create-glyph "ae/eInv.\(suffix)" : glyph-proc
create-glyph "ae/inve.\(suffix)" : glyph-proc
local df : DivFrame para.advanceScaleMM 3
set-width 0
set-mark-anchor 'cvDecompose' 0 0
Expand Down Expand Up @@ -153,9 +153,9 @@ glyph-block Letter-Latin-Lower-AE-OE : begin
do "c subglyphs"
glyph-block-import Letter-Latin-C : CLetterForm CConfig

define [openOShape df sty styBot] : new-glyph : glyph-proc
define [openOShape df styTop styBot] : new-glyph : glyph-proc
local subDf : df.slice 3 2 OX
local lf : CLetterForm subDf sty styBot XH 0
local lf : CLetterForm subDf styTop styBot XH 0
ada -- subDf.smallArchDepthA
adb -- subDf.smallArchDepthB
sw -- df.mvs
Expand All @@ -169,26 +169,27 @@ glyph-block Letter-Latin-Lower-AE-OE : begin
sw -- subDf.mvs
include : lf.full

foreach { suffix { sty styBot } } [Object.entries CConfig] : do
foreach { suffix { styTop styBot } } [Object.entries CConfig] : do
create-glyph "oe/oOpen.\(suffix)" : glyph-proc
local df : include : DivFrame para.advanceScaleMM 3
include : df.markSet.e
set-base-anchor 'cvDecompose' 0 0
include : openOShape df sty styBot
include : openOShape df styTop styBot

create-glyph "cyrl/este.upright/left.\(suffix)" : glyph-proc
local df : include : DivFrame para.advanceScaleMM 3.5
local subDfLeft : df.slice 3.25 1.875
include : df.markSet.e
set-base-anchor 'cvDecompose' 0 0
include : EsTeLeftShape subDfLeft styBot
if (!styTop) : begin
create-glyph "cyrl/este.upright/left.\(suffix)" : glyph-proc
local df : include : DivFrame para.advanceScaleMM 3.5
local subDfLeft : df.slice 3.25 1.875
include : df.markSet.e
set-base-anchor 'cvDecompose' 0 0
include : EsTeLeftShape subDfLeft styBot

create-glyph "cyrl/este.italic/left.\(suffix)" : glyph-proc
local df : include : DivFrame para.advanceScaleMM 4.75
local subDfLeft : df.slice 4.5 2
include : df.markSet.e
set-base-anchor 'cvDecompose' 0 0
include : EsTeLeftShape subDfLeft styBot
create-glyph "cyrl/este.italic/left.\(suffix)" : glyph-proc
local df : include : DivFrame para.advanceScaleMM 4.75
local subDfLeft : df.slice 4.5 2
include : df.markSet.e
set-base-anchor 'cvDecompose' 0 0
include : EsTeLeftShape subDfLeft styBot

do "Ya subglyphs"
glyph-block-import Letter-Latin-Upper-P : PShape PBarPosY
Expand Down Expand Up @@ -309,29 +310,31 @@ glyph-block Letter-Latin-Lower-AE-OE : begin

foreach { suffix { doST doSB } } [Object.entries TConfig] : do
create-glyph "cyrl/este.upright/right.\(suffix)" : glyph-proc
local df : include : DivFrame para.advanceScaleMM 3.5
local df : DivFrame para.advanceScaleMM 3.5
local subDfLeft : df.slice 3.25 1.875
local subdfRight : df.restCompact 1 subDfLeft 2
local subDfRight : df.restCompact 1 subDfLeft 2

set-width 0
set-mark-anchor 'cvDecompose' 0 0
include : EsTeRightShape subdfRight doST doSB
include : ApparentTranslate (df.width - subdfRight.width) 0
include : EsTeRightShape subDfRight doST doSB
include : ApparentTranslate (df.width - subDfRight.width) 0

do "Te (italic) subglyphs"
glyph-block-import Letter-Latin-Lower-M : mShapeBodyImpl SmallMConfig

foreach { suffix { { Body earless } { shortLeg } { tailed } { Serifs } } } [pairs-of SmallMConfig] : do
create-glyph "cyrl/este.italic/right.\(suffix)" : glyph-proc
local df : DivFrame para.advanceScaleMM 4.75
local subDfLeft : df.slice 4.5 2
local subdfRight : df.restCompact 0.5 subDfLeft 3
local subDfRight : df.restCompact 0.5 subDfLeft 3
set-width 0
set-mark-anchor 'cvDecompose' 0 0
include : mShapeBodyImpl subdfRight XH Body earless shortLeg tailed Serifs
include : ApparentTranslate (df.width - subdfRight.width) 0
include : mShapeBodyImpl subDfRight XH Body earless shortLeg tailed Serifs
include : ApparentTranslate (df.width - subDfRight.width) 0

do "El subglyphs"
glyph-block-import Letter-Cyrillic-El : CyrElShape

create-glyph 'cyrl/Lha/left' : glyph-proc
local df : include : DivFrame para.advanceScaleM 3.2
include : df.markSet.capital
Expand Down Expand Up @@ -364,10 +367,8 @@ glyph-block Letter-Latin-Lower-AE-OE : begin
select-variant "aa" 0xA733 (follow -- 'a/doubleStorey')

select-variant "ae/a"
select-variant "ae/e" (follow -- 'e')
select-variant "ae/eInv" (follow -- 'e')
select-variant "ae/e" (follow -- 'e')
select-variant "au/u"
select-variant "oe/oOpen" (follow -- 'oOpen')
select-variant "ue/u"

select-variant "cyrl/aye/a" (shapeFrom -- 'ae/a')
Expand All @@ -385,22 +386,25 @@ glyph-block Letter-Latin-Lower-AE-OE : begin
derive-composites 'au' 0xA737 'ae/a' 'au/u'
derive-composites 'uo' 0xAB63 'ue/u' 'ao/o'

derive-composites 'aeInv' 0xAB31 'ae/a' 'ae/eInv'
derive-composites 'oeInv' 0xAB40 'oe/o' 'ae/eInv'
derive-composites 'oOpene' 0xAB62 'oe/oOpen' 'ae/e'
CreateTurnedLetter 'turnae' 0x1D02 'ae' HalfAdvance (XH / 2) [DivFrame para.advanceScaleMM 3]
CreateTurnedLetter 'turnoe' 0x1D14 'oe' HalfAdvance (XH / 2) [DivFrame para.advanceScaleMM 3]

select-variant "ae/inve" (follow -- 'e')
derive-composites 'aInve' 0xAB31 'ae/a' 'ae/inve'
derive-composites 'oInve' 0xAB40 'oe/o' 'ae/inve'

derive-composites 'turnoeSlash' 0xAB41 'turnoe' 'rightHalfSlashOverlay'
derive-composites 'turnoeBar' 0xAB42 'turnoe' 'rightHalfBarOverlay'

select-variant "oe/oOpen" (follow -- 'oOpen')
derive-composites 'oeOpen' 0xAB62 'oe/oOpen' 'ae/e'

derive-composites 'cyrl/aye' 0x4D5 'cyrl/aye/a' 'ae/e'
derive-composites 'cyrl/yaye' 0x519 'cyrl/yaye/ya' 'ae/e'

derive-composites 'cyrl/Lha' 0x514 'cyrl/Lha/left' 'cyrl/Lha/right'
derive-composites 'cyrl/lha' 0x515 'cyrl/lha/left' 'cyrl/lha/right'

CreateTurnedLetter 'turnae' 0x1D02 'ae' HalfAdvance (XH / 2) [DivFrame para.advanceScaleMM 3]
CreateTurnedLetter 'turnoe' 0x1D14 'oe' HalfAdvance (XH / 2) [DivFrame para.advanceScaleMM 3]

derive-composites 'turnoSlashe' 0xAB41 'turnoe' 'rightHalfSlashOverlay'
derive-composites 'turnoBare' 0xAB42 'turnoe' 'rightHalfBarOverlay'

select-variant 'cyrl/este.upright/left' (follow -- 'c/bottomSerif')
select-variant 'cyrl/este.upright/right' (follow -- 'T')
derive-composites 'cyrl/este.upright' null 'cyrl/este.upright/left' 'cyrl/este.upright/right'
Expand Down
47 changes: 35 additions & 12 deletions packages/font-glyphs/src/letter/latin-ext/oo.ptl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,28 +45,51 @@ glyph-block Letter-Latin-OO : begin
alias 'cyrl/OO' 0xA698 'OO'
alias 'cyrl/oo' 0xA699 'oo'

define [OODots df kHeight fRound kdr] : glyph-proc
create-glyph 'turnooOpen' 0xAB43 : glyph-proc
local df : include : DivFrame para.advanceScaleMM 3
include : df.markSet.e
set-base-anchor 'cvDecompose' 0 0
local subDf : df.slice 3 2 OX
local space : InnerDot.spaceOfDf subDf
local kHeight2 : [Math.sqrt : [InnerDot.spaceOfDf : DivFrame 1] / space] * kHeight
local offset : 0.5 * (space + [HSwToV df.mvs])
include : dispiro
widths.lhs df.mvs
g4.left.start [Math.min (df.leftSB + HookX + [HSwToV : 0.5 * df.mvs]) : Arch.adjust-x.top subDf.middle (sw -- df.mvs)] (XH - O)
archv
flatside.ld df.leftSB 0 XH subDf.smallArchDepthA subDf.smallArchDepthB
OBarRight.arcEnd
bot -- 0
left -- df.leftSB
right -- (df.middle + [HSwToV : 0.5 * df.mvs])
sw -- df.mvs
fine -- (df.mvs * CThinB)
ada -- subDf.smallArchDepthA
adb -- subDf.smallArchDepthB
yend -- (XH / 2)
include : OShape XH 0 (df.middle - [HSwToV : 0.5 * df.mvs] - OX) df.rightSB df.mvs subDf.smallArchDepthA subDf.smallArchDepthB

derive-composites 'turnooOpenSlash' 0xAB44 'turnooOpen' 'rightHalfSlashOverlay'

define [CyrOODots df kHeight fRound kdr] : glyph-proc
local space : InnerDot.spaceOfDf [df.slice 3 2 OX]
local spaceN : InnerDot.spaceOfDf [DivFrame 1]
local kHeight2 : kHeight * [Math.sqrt : spaceN / space]
local offset : 0.5 * (space - 0) + [HSwToV : 0.5 * df.mvs]
include : InnerDot (-offset) 0 kHeight2 fRound kdr space 3
include : InnerDot (+offset) 0 kHeight2 fRound kdr space 3

foreach { suffix { DrawAt kdr } } [Object.entries DotVariants] : do
create-glyph "cyrl/OO/dots.\(suffix)" : glyph-proc
create-glyph "cyrl/OOBinocular/dots.\(suffix)" : glyph-proc
set-width 0
set-mark-anchor 'slash' 0 0 0 0
local df : DivFrame para.advanceScaleMM 3
include : OODots df 2 (DrawAt === DotAt) kdr
create-glyph "cyrl/oo/dots.\(suffix)" : glyph-proc
include : CyrOODots df 2 (DrawAt === DotAt) kdr
create-glyph "cyrl/ooBinocular/dots.\(suffix)" : glyph-proc
set-width 0
set-mark-anchor 'slash' 0 0 0 0
local df : DivFrame para.advanceScaleMM 3
include : OODots df 1.5 (DrawAt === DotAt) kdr
include : CyrOODots df 1.5 (DrawAt === DotAt) kdr

select-variant 'cyrl/OO/dots' (follow -- 'diacriticDot')
select-variant 'cyrl/oo/dots' (follow -- 'diacriticDot')
select-variant 'cyrl/OOBinocular/dots' (follow -- 'diacriticDot')
select-variant 'cyrl/ooBinocular/dots' (follow -- 'diacriticDot')

derive-composites 'cyrl/OOBinocular' 0xA66C 'cyrl/OO' 'cyrl/OO/dots'
derive-composites 'cyrl/ooBinocular' 0xA66D 'cyrl/oo' 'cyrl/oo/dots'
derive-composites 'cyrl/OOBinocular' 0xA66C 'cyrl/OO' 'cyrl/OOBinocular/dots'
derive-composites 'cyrl/ooBinocular' 0xA66D 'cyrl/oo' 'cyrl/ooBinocular/dots'
Loading
Loading