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* Add Characters: (#2415)

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- BIG SOLIDUS (`U+29F8`) (#2414).
  - BIG REVERSE SOLIDUS (`U+29F9`) (#2414).
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Belleve 2024-07-11 20:42:37 -10:00 • committed by GitHub
parent 563d4407dd
commit e434f0cef3
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2 changed files with 31 additions and 12 deletions
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changes/30.3.3.md Normal file
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@ -0,0 +1,3 @@
* Add Characters:
- BIG SOLIDUS (`U+29F8`) (#2414).
- BIG REVERSE SOLIDUS (`U+29F9`) (#2414).

40
packages/font-glyphs/src/symbol/punctuation/slashes-and-number-sign.ptl
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@ -17,11 +17,14 @@ glyph-block Symbol-Punctuation-Slashes-And-Number-Sign : begin
define slashDefautLeft : SB + HalfStroke
define slashDefaultRight : RightSB - HalfStroke
define [SlashShape l r _t _b _w] : glyph-proc
local w : fallback _w Stroke
local t : fallback _t ParenTop
local b : fallback _b ParenBot
local cor : (1 / 2) * HVContrast / [Math.sqrt (1 - [Math.pow ((r - l - Stroke) / (t - b)) 2])]
define flex-params [SlashShape] : glyph-proc
local-parameter : l
local-parameter : r
local-parameter : t -- ParenTop
local-parameter : b -- ParenBot
local-parameter : w -- Stroke
local cor : (1 / 2) * HVContrast / [Math.sqrt (1 - [Math.pow ((r - l - w) / (t - b)) 2])]
include : spiro-outline
corner (r - w * cor) t
corner (r + w * cor) t
@ -56,20 +59,33 @@ glyph-block Symbol-Punctuation-Slashes-And-Number-Sign : begin
include : SlashShape (slashDefautLeft + b) (slashDefaultRight + b) TackTop TackBot w
local backslashWidth : (slashDefaultRight - slashDefautLeft) * (1 + TanSlope * 2)
define [BackslashShape l r] : glyph-proc
local cor : (1 / 2) * HVContrast / [Math.sqrt (1 - [Math.pow ((r - l - Stroke) / (ParenTop - ParenBot)) 2])]
define flex-params [BackslashShape] : glyph-proc
local-parameter : l
local-parameter : r
local-parameter : t -- ParenTop
local-parameter : b -- ParenBot
local-parameter : w -- Stroke
local cor : (1 / 2) * HVContrast / [Math.sqrt (1 - [Math.pow ((r - l - w) / (t - b)) 2])]
include : spiro-outline
corner (l - Stroke * cor) ParenTop
corner (l + Stroke * cor) ParenTop
corner (r + Stroke * cor) ParenBot
corner (r - Stroke * cor) ParenBot
corner (l - w * cor) t
corner (l + w * cor) t
corner (r + w * cor) b
corner (r - w * cor) b
create-glyph 'backslash' "\\" : glyph-proc
include : BackslashShape (Middle - backslashWidth / 2) (Middle + backslashWidth / 2)
include : BackslashShape slashDefautLeft slashDefaultRight
alias 'mathSetMinus' 0x2216 'backslash'
alias 'mathBackslash' 0x29F5 'backslash'
define MosaicTop fontMetrics.os2.sTypoAscender
define MosaicBottom fontMetrics.os2.sTypoDescender
create-glyph 'bigSolidus' 0x29F8 : glyph-proc
include : SlashShape slashDefautLeft slashDefaultRight MosaicTop MosaicBottom
create-glyph 'bigBackslash' 0x29F9 : glyph-proc
include : BackslashShape slashDefautLeft slashDefaultRight MosaicTop MosaicBottom
create-glyph 'slashOverbar' 0x29F6 : glyph-proc
include : refer-glyph "slash"
include : HBar.m (Middle - markExtend) (Middle + markExtend) (ParenTop + AccentClearance) markStroke