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Add Greek Upsilon with Hook Symbol (U+03D2).

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This commit is contained in:
be5invis 2021-07-10 23:31:32 -07:00
parent d779097d5b
commit e8f333eb56
3 changed files with 65 additions and 23 deletions
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1
changes/7.3.0.md
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@ -1,2 +1,3 @@
* Add Greek Upsilon with Hook Symbol (`U+03D2`).
* Add flat-topped lowercase Delta (#856).
* Add rounded lowercase Xi (#856).

77
font-src/glyphs/letter/latin/upper-y.ptl
View file

@ -21,40 +21,59 @@ glyph-block Letter-Latin-Upper-Y : begin
define SLAB-BASE 2
define SLAB-MOTION 3
define [YShape bodyType slabType top bot] : glyph-proc
local cross : mix [fallback bot 0] top 0.4
include : WithAIHSerifsMask CAP 0 SB RightSB
HalfXStrand bodyType SLAB SB top Middle cross 0.1 0.4 0.28
include : tagged 'strokeRT' : WithAIHSerifsMask CAP 0 SB RightSB
HalfXStrand bodyType SLAB RightSB top Middle cross 0.1 0.4 0.28
include : VBar Middle [fallback bot 0] (cross + HalfStroke)
set-base-anchor 'overlay' Middle cross
define [YCrossPos top bot] : mix bot top 0.4
define [YSlabs slabType top bot] : glyph-proc
local sf : SerifFrame top 0 SB RightSB
match slabType
[Just SLAB-ALL] : begin
include : composite-proc sf.lt.full sf.rt.full
include : CenterBottomSerif Middle [fallback bot 0] MidJutSide
include : CenterBottomSerif Middle bot MidJutSide
[Just SLAB-MOTION] : include sf.lt.outer
[Just SLAB-BASE] : include : CenterBottomSerif Middle [fallback bot 0] MidJutSide
[Just SLAB-BASE] : include : CenterBottomSerif Middle bot MidJutSide
define [YShape bodyType top bot] : glyph-proc
local cross : YCrossPos top bot
include : tagged 'strokeLT' : WithAIHSerifsMask CAP 0 SB RightSB
HalfXStrand bodyType SLAB SB top Middle cross 0.1 0.4 0.28
include : tagged 'strokeRT' : WithAIHSerifsMask CAP 0 SB RightSB
HalfXStrand bodyType SLAB RightSB top Middle cross 0.1 0.4 0.28
include : VBar Middle bot (cross + HalfStroke)
set-base-anchor 'overlay' Middle cross
define [YOverlayShape] : glyph-proc
include : HOverlayBar SB RightSB (CAP * 0.45)
include : HOverlayBar SB RightSB (CAP * 0.25)
define [YHookTopShape bodyType slabType] : glyph-proc
include : YShape bodyType slabType CAP
eject-contour 'strokeRT'
eject-contour 'serifRT'
define [YHookLeftHookedStroke top bot] : begin
local cross : YCrossPos top bot
return : dispiro
widths.lhs
straight.right.start (SB - HookX / 3) (top - Stroke)
g4 (SB + HookX / 3) (top - Hook)
quadControls 0.55 0.7 32 unimportant
g4 (Middle - Stroke / 2 * HVContrast) cross
local cross (CAP * 0.4)
include : dispiro
define [YHookRightHookedStroke top bot] : begin
local cross : YCrossPos top bot
return : dispiro
widths.rhs
straight.left.start (RightSB + HookX / 3) (CAP - Stroke)
g4 (RightSB - HookX / 3) (CAP - Hook)
straight.left.start (RightSB + HookX / 3) (top - Stroke)
g4 (RightSB - HookX / 3) (top - Hook)
quadControls 0.55 0.7 32 unimportant
g4 (Middle + Stroke / 2 * HVContrast) cross
define [YHookTopShape bodyType top bot] : glyph-proc
include : YShape bodyType top bot
eject-contour 'strokeRT'
include : YHookRightHookedStroke top bot
define [UpsilonHookedSymbolShape top bot] : glyph-proc
local cross : YCrossPos top bot
include : VBar Middle bot (cross + HalfStroke)
include : YHookLeftHookedStroke top bot
include : YHookRightHookedStroke top bot
define YConfig : object
straightSerifless { BODY-STRAIGHT SLAB-NONE }
@ -69,7 +88,8 @@ glyph-block Letter-Latin-Upper-Y : begin
foreach { suffix { bodyType slabType } } [Object.entries YConfig] : do
create-glyph "Y.\(suffix)" : glyph-proc
include : MarkSet.capital
include : YShape bodyType slabType CAP
include : YShape bodyType CAP 0
include : YSlabs slabType CAP 0
create-glyph "grek/Upsilon.\(suffix)" : glyph-proc
include [refer-glyph "Y.\(suffix)"] AS_BASE ALSO_METRICS
@ -78,21 +98,34 @@ glyph-block Letter-Latin-Upper-Y : begin
create-glyph "smcpY.\(suffix)" : glyph-proc
include : MarkSet.e
include : YShape bodyType slabType XH
include : YShape bodyType XH 0
include : YSlabs slabType XH 0
create-glyph "Yhooktop.\(suffix)" : glyph-proc
include : MarkSet.capital
include : YHookTopShape bodyType slabType
include : YHookTopShape bodyType CAP 0
include : YSlabs slabType CAP 0
eject-contour 'serifRT'
create-glyph "cyrl/ue.\(suffix)" : glyph-proc
include : MarkSet.p
include : YShape bodyType slabType XH Descender
include : YShape bodyType XH Descender
include : YSlabs slabType XH Descender
create-glyph "grek/upsilonHookedSymbolShape.\(suffix)" : glyph-proc
include : MarkSet.capital
include : UpsilonHookedSymbolShape CAP 0
include : YSlabs slabType CAP 0
eject-contour 'serifLT'
eject-contour 'serifRT'
include : SetGrekUpperTonos (OX - HookX / 3)
select-variant 'Y' 'Y'
link-reduced-variant 'Y/sansSerif' 'Y' MathSansSerif
select-variant 'Yhooktop' 0x1B3 (follow -- 'Y')
select-variant 'smcpY' 0x28F (follow -- 'Y')
select-variant 'cyrl/ue' 0x4AF (follow -- 'Y')
select-variant 'grek/upsilonHookedSymbolShape' 0x3D2
turned 'turnSansSerifY' 0x2144 'Y/sansSerif' Middle (CAP / 2)
select-variant 'grek/Upsilon' 0x3A5 (follow -- 'Y')

8
params/variants.toml
View file

@ -1360,48 +1360,56 @@ tag = "cv24"
rank = 1
description = "Straight `Y` without serifs"
selector.Y = "straightSerifless"
selector.'grek/upsilonHookedSymbolShape' = "straightSerifless"
selector."Y/sansSerif" = "straightSerifless"
[prime.capital-y.variants.curly-serifless]
rank = 2
description = "Slightly curly `Y`, like Iosevka 2.x, without serifs"
selector.Y = "curlySerifless"
selector.'grek/upsilonHookedSymbolShape' = "straightSerifless"
selector."Y/sansSerif" = "curlySerifless"
[prime.capital-y.variants.straight-base-serifed]
rank = 3
description = "Standard, straight `Y`, with serif at bottom"
selector.Y = "straightBaseSerifed"
selector.'grek/upsilonHookedSymbolShape' = "straightBaseSerifed"
selector."Y/sansSerif" = "straightSerifless"
[prime.capital-y.variants.curly-base-serifed]
rank = 4
description = "Slightly curly `Y`, like Iosevka 2.x, with serif at bottom"
selector.Y = "curlyBaseSerifed"
selector.'grek/upsilonHookedSymbolShape' = "straightBaseSerifed"
selector."Y/sansSerif" = "curlySerifless"
[prime.capital-y.variants.straight-motion-serifed]
rank = 5
description = "Standard, straight `Y`, with motion serifs"
selector.Y = "straightMotionSerifed"
selector.'grek/upsilonHookedSymbolShape' = "straightSerifless"
selector."Y/sansSerif" = "straightSerifless"
[prime.capital-y.variants.curly-motion-serifed]
rank = 6
description = "Slightly curly `Y`, like Iosevka 2.x, with motion serifs"
selector.Y = "curlyMotionSerifed"
selector.'grek/upsilonHookedSymbolShape' = "straightSerifless"
selector."Y/sansSerif" = "curlySerifless"
[prime.capital-y.variants.straight-serifed]
rank = 7
description = "Standard, straight `Y`, with serifs"
selector.Y = "straightSerifed"
selector.'grek/upsilonHookedSymbolShape' = "straightBaseSerifed"
selector."Y/sansSerif" = "straightSerifless"
[prime.capital-y.variants.curly-serifed]
rank = 8
description = "Slightly curly `Y`, like Iosevka 2.x, with serifs"
selector.Y = "curlySerifed"
selector.'grek/upsilonHookedSymbolShape' = "straightBaseSerifed"
selector."Y/sansSerif" = "curlySerifless"