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Collection of around 17 arrows (#2613)
* Arrows * doc
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‎changes/32.3.0.md‎

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@@ -111,3 +111,6 @@
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- Z NOTATION RANGE ANTIRESTRICTION (`U+2A65`).
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- SMALLER THAN (`U+2AAA`) ... LARGER THAN OR EQUAL TO (`U+2AAD`).
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- CLOSED SUBSET (`U+2ACF`) ... CLOSED SUPERSET OR EQUAL TO (`U+2AD2`).
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- ANTICLOCKWISE TRIANGLE-HEADED RIGHT U-SHAPED ARROW (`U+2B8C`) ... ANTICLOCKWISE TRIANGLE-HEADED TOP U-SHAPED ARROW (`U+2B8F`).
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- RETURN LEFT (`U+2B90`) ... FOUR CORNER ARROWS CIRCLING ANTICLOCKWISE (`U+2B94`).
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- DOWNWARDS TRIANGLE-HEADED ARROW WITH LONG TIP LEFTWARDS (`U+2BA0`) ... RIGHTWARDS TRIANGLE-HEADED ARROW WITH LONG TIP DOWNWARDS (`U+2BA7`).

‎packages/font-glyphs/src/symbol/arrow.ptl‎

Lines changed: 158 additions & 15 deletions
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@@ -536,7 +536,7 @@ glyph-block Symbol-Arrow : for-width-kinds WideWidth1
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create-glyph id unicode : glyph-proc
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set-width MosaicWidth
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include : union
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shape x2 y2 x3 y3 size
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shape x2 y2 x3 y3 [fallback size arrowHeadSize]
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bar x1 y1 x2 y2
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do "Straight Arrow"
@@ -706,23 +706,166 @@ glyph-block Symbol-Arrow : for-width-kinds WideWidth1
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define bendT : SymbolMid + bendArrowHeadSize * 2
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define bendB : SymbolMid - bendArrowHeadSize * 2
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709-
define [VBS x1 y1 x2 y2] : VBar.m x1 y1 (y2 - 0.5 * arrowSw) arrowSw
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define [VBE x1 y1 x2 y2] : VBar.m x1 y1 (y2 + 0.5 * arrowSw) arrowSw
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define [HBS x1 y1 x2 y2] : HBar.m x1 (x2 - 0.5 * arrowSw) y1 arrowSw
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define [HBE x1 y1 x2 y2] : HBar.m x1 (x2 + 0.5 * arrowSw) y1 arrowSw
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define [VBS x1 y1 x2 y2] : ArrowBar x1 y1 x2 (y2 - halfArrowSw) halfArrowSw 0 0
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define [VBE x1 y1 x2 y2] : ArrowBar x1 y1 x2 (y2 + halfArrowSw) halfArrowSw 0 0
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define [HBS x1 y1 x2 y2] : ArrowBar x1 y1 (x2 - halfArrowSw) y2 halfArrowSw 0 0
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define [HBE x1 y1 x2 y2] : ArrowBar x1 y1 (x2 + halfArrowSw) y2 halfArrowSw 0 0
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MkAngleArrow ArrowShape VBE [MangleName 'Arrow-up-angle-bend-left'] [MangleUnicode 0x21b0] bendR arrowBot bendR (arrowTop - bendArrowHeadSize) bendL (arrowTop - bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBE [MangleName 'Arrow-up-angle-bend-right'] [MangleUnicode 0x21b1] bendL arrowBot bendL (arrowTop - bendArrowHeadSize) bendR (arrowTop - bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBS [MangleName 'Arrow-down-angle-bend-left'] [MangleUnicode 0x21b2] bendR arrowTop bendR (arrowBot + bendArrowHeadSize) bendL (arrowBot + bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBS [MangleName 'Arrow-down-angle-bend-right'] [MangleUnicode 0x21b3] bendL arrowTop bendL (arrowBot + bendArrowHeadSize) bendR (arrowBot + bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBE [MangleName 'arrowUpTipBendLeft'] [MangleUnicode 0x21B0] bendR arrowBot bendR (arrowTop - bendArrowHeadSize) bendL (arrowTop - bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBE [MangleName 'arrowUpTipBendRight'] [MangleUnicode 0x21B1] bendL arrowBot bendL (arrowTop - bendArrowHeadSize) bendR (arrowTop - bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBS [MangleName 'arrowDownTipBendLeft'] [MangleUnicode 0x21B2] bendR arrowTop bendR (arrowBot + bendArrowHeadSize) bendL (arrowBot + bendArrowHeadSize) bendArrowHeadSize
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MkAngleArrow ArrowShape VBS [MangleName 'arrowDownTipBendRight'] [MangleUnicode 0x21B3] bendL arrowTop bendL (arrowBot + bendArrowHeadSize) bendR (arrowBot + bendArrowHeadSize) bendArrowHeadSize
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719-
MkAngleArrow ArrowShape HBE [MangleName 'Arrow-right-angle-bend-down'] [MangleUnicode 0x2B0E] arrowSB SymbolMid (arrowRSB - bendArrowHeadSize) SymbolMid (arrowRSB - bendArrowHeadSize) bendB bendArrowHeadSize
720-
MkAngleArrow ArrowShape HBE [MangleName 'Arrow-right-angle-bend-up'] [MangleUnicode 0x2B0F] arrowSB SymbolMid (arrowRSB - bendArrowHeadSize) SymbolMid (arrowRSB - bendArrowHeadSize) bendT bendArrowHeadSize
721-
MkAngleArrow ArrowShape HBS [MangleName 'Arrow-left-angle-bend-down'] [MangleUnicode 0x2B10] arrowRSB SymbolMid (arrowSB + bendArrowHeadSize) SymbolMid (arrowSB + bendArrowHeadSize) bendB bendArrowHeadSize
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MkAngleArrow ArrowShape HBS [MangleName 'Arrow-left-angle-bend-up'] [MangleUnicode 0x2B11] arrowRSB SymbolMid (arrowSB + bendArrowHeadSize) SymbolMid (arrowSB + bendArrowHeadSize) bendT bendArrowHeadSize
719+
MkAngleArrow ArrowShape HBE [MangleName 'arrowRightTipBendDown'] [MangleUnicode 0x2B0E] arrowSB SymbolMid (arrowRSB - bendArrowHeadSize) SymbolMid (arrowRSB - bendArrowHeadSize) bendB bendArrowHeadSize
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MkAngleArrow ArrowShape HBE [MangleName 'arrowRightTipBendUp'] [MangleUnicode 0x2B0F] arrowSB SymbolMid (arrowRSB - bendArrowHeadSize) SymbolMid (arrowRSB - bendArrowHeadSize) bendT bendArrowHeadSize
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MkAngleArrow ArrowShape HBS [MangleName 'arrowLeftTipBendDown'] [MangleUnicode 0x2B10] arrowRSB SymbolMid (arrowSB + bendArrowHeadSize) SymbolMid (arrowSB + bendArrowHeadSize) bendB bendArrowHeadSize
722+
MkAngleArrow ArrowShape HBS [MangleName 'arrowLeftTipBendUp'] [MangleUnicode 0x2B11] arrowRSB SymbolMid (arrowSB + bendArrowHeadSize) SymbolMid (arrowSB + bendArrowHeadSize) bendT bendArrowHeadSize
723+
724+
MkAngleArrow ArrowShape HBE [MangleName 'arrowRightCornerDown'] [MangleUnicode 0x21B4] arrowSB arrowTop (arrowRSB - arrowHeadSize) arrowTop (arrowRSB - arrowHeadSize) arrowBot arrowHeadSize
725+
MkAngleArrow ArrowShape VBS [MangleName 'arrowDownCornerLeft'] [MangleUnicode 0x21B5] arrowRSB arrowTop arrowRSB (arrowBot + arrowHeadSize) arrowSB (arrowBot + arrowHeadSize) arrowHeadSize
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# Bent TrigArrows
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local hcDist : Math.max (halfArrowSw * 5) (arrowWidth / 2)
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local vcDist : arrowHeadSize * 1.75
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define yLower : SymbolMid - vcDist / 2
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define yUpper : SymbolMid + vcDist / 2
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define xLeft : arrowMidX - hcDist / 2
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define xRight : arrowMidX + hcDist / 2
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define arrowSB2 : arrowSB + halfArrowSw
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define arrowRSB2 : arrowRSB - halfArrowSw
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MkAngleArrow TrigArrowShape VBS [MangleName 'trigArrowDownLongBendLeft'] [MangleUnicode 0x2BA0] arrowRSB2 yUpper arrowRSB2 yLower arrowSB yLower
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MkAngleArrow TrigArrowShape VBS [MangleName 'trigArrowDownLongBendRight'] [MangleUnicode 0x2BA1] arrowSB2 yUpper arrowSB2 yLower arrowRSB yLower
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MkAngleArrow TrigArrowShape VBE [MangleName 'trigArrowUpLongBendLeft'] [MangleUnicode 0x2BA2] arrowRSB2 yLower arrowRSB2 yUpper arrowSB yUpper
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MkAngleArrow TrigArrowShape VBE [MangleName 'trigArrowUpLongBendRight'] [MangleUnicode 0x2BA3] arrowSB2 yLower arrowSB2 yUpper arrowRSB yUpper
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MkAngleArrow TrigArrowShape HBS [MangleName 'trigArrowLeftLongBendUp'] [MangleUnicode 0x2BA4] xRight arrowBot xLeft arrowBot xLeft arrowTop
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MkAngleArrow TrigArrowShape HBE [MangleName 'trigArrowRightLongBendUp'] [MangleUnicode 0x2BA5] xLeft arrowBot xRight arrowBot xRight arrowTop
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MkAngleArrow TrigArrowShape HBS [MangleName 'trigArrowLeftLongBendDown'] [MangleUnicode 0x2BA6] xRight arrowTop xLeft arrowTop xLeft arrowBot
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MkAngleArrow TrigArrowShape HBE [MangleName 'trigArrowRightLongBendDown'] [MangleUnicode 0x2BA7] xLeft arrowTop xRight arrowTop xRight arrowBot
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747+
# Complex Bent Arrows
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define pSlant 0.2
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create-glyph [MangleName 'arrowReturnLeft'] [MangleUnicode 0x2B90] : glyph-proc
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set-width MosaicWidth
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local x1 : mix arrowRSB arrowSB pSlant
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include : TrigArrowShape x1 yLower arrowSB yLower arrowHeadSize
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include : intersection [MaskBelow : yUpper + halfArrowSw] : dispiro
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widths.lhs arrowSw
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disable-contrast
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flat x1 (yLower - halfArrowSw)
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curl arrowRSB (yUpper + halfArrowSw)
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include : intersection
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MaskLeftLine x1 (yLower - halfArrowSw) arrowRSB (yUpper + halfArrowSw)
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ArrowBar arrowMidX yUpper arrowRSB yUpper halfArrowSw 0 0
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create-glyph [MangleName 'arrowReturnRight'] [MangleUnicode 0x2B91] : glyph-proc
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set-width MosaicWidth
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local x1 : mix arrowSB arrowRSB pSlant
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include : TrigArrowShape x1 yLower arrowRSB yLower arrowHeadSize
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include : intersection [MaskBelow : yUpper + halfArrowSw] : dispiro
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widths.rhs arrowSw
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disable-contrast
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flat x1 (yLower - halfArrowSw)
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curl arrowSB (yUpper + halfArrowSw)
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include : intersection
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MaskRightLine x1 (yLower - halfArrowSw) arrowSB (yUpper + halfArrowSw)
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ArrowBar arrowMidX yUpper arrowSB yUpper halfArrowSw 0 0
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define pNewline 0.35
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define pGap : StrokeWidthBlend 0.1 0.05
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define arrowGapX : pGap * (arrowRSB - arrowSB)
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define arrowGapX2 : 0.1 * (arrowRSB - arrowSB)
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define arrowGapY : pGap * (arrowTop - arrowBot)
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create-glyph [MangleName 'arrowNewlineLeft'] [MangleUnicode 0x2B92] : glyph-proc
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set-width MosaicWidth
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local x1 : mix arrowRSB arrowSB pNewline
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local x2 : mix arrowSB arrowRSB pNewline
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local x3 : arrowRSB - halfArrowSw
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include : ArrowBar arrowSB yUpper (x1 - arrowGapX2) yUpper halfArrowSw 0 0
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include : ArrowBar x1 yUpper arrowRSB yUpper halfArrowSw 0 0
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include : ArrowBar x3 yUpper x3 yLower halfArrowSw 0 0
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include : TrigArrowShape arrowRSB yLower x2 yLower arrowHeadSize
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include : ArrowBar (x2 - arrowGapX) yLower arrowSB yLower halfArrowSw 0 0
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create-glyph [MangleName 'arrowNewlineRight'] [MangleUnicode 0x2B93] : glyph-proc
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set-width MosaicWidth
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local x1 : mix arrowSB arrowRSB pNewline
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local x2 : mix arrowRSB arrowSB pNewline
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local x3 : arrowSB + halfArrowSw
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include : ArrowBar arrowRSB yUpper (x1 + arrowGapX2) yUpper halfArrowSw 0 0
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include : ArrowBar x1 yUpper arrowSB yUpper halfArrowSw 0 0
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include : ArrowBar x3 yUpper x3 yLower halfArrowSw 0 0
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include : TrigArrowShape arrowSB yLower x2 yLower arrowHeadSize
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include : ArrowBar (x2 + arrowGapX) yLower arrowRSB yLower halfArrowSw 0 0
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create-glyph [MangleName 'arrowCirclingCCW'] [MangleUnicode 0x2B94] : glyph-proc
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set-width MosaicWidth
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define headSize : arrowHeadSize * 0.5
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define offset : 0.75 * headSize / 2
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include : VBE xRight (SymbolMid + offset + arrowGapY) xRight yUpper
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include : TrigArrowShape xRight yUpper (arrowMidX - offset) yUpper headSize
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include : HBS (arrowMidX - offset - arrowGapX) yUpper xLeft yUpper
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include : TrigArrowShape xLeft yUpper xLeft (SymbolMid - offset) headSize
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include : VBS xLeft (SymbolMid - offset - arrowGapY) xLeft yLower
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include : TrigArrowShape xLeft yLower (arrowMidX + offset) yLower headSize
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include : HBE (arrowMidX + offset + arrowGapX) yLower xRight yLower
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include : TrigArrowShape xRight yLower xRight (SymbolMid + offset) headSize
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# U-Shaped Arrows
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create-glyph [MangleName 'trigArrowUShapeLeft'] [MangleUnicode 0x2B8C] : glyph-proc
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set-width MosaicWidth
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include : dispiro
819+
widths.center arrowSw
820+
disable-contrast
821+
flat arrowSB yLower [heading Rightward]
822+
curl (arrowRSB2 - vcDist / 2) yLower
823+
archv
824+
g4 arrowRSB2 SymbolMid
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arcvh
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flat (arrowRSB2 - vcDist / 2) yUpper
827+
curl arrowMidX yUpper [heading Leftward]
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include : TrigArrowShape arrowMidX yUpper arrowSB yUpper arrowHeadSize
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create-glyph [MangleName 'trigArrowUShapeUp'] [MangleUnicode 0x2B8D] : glyph-proc
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set-width MosaicWidth
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include : dispiro
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widths.center arrowSw
833+
disable-contrast
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flat xLeft arrowTop [heading {.x 1 .y 0}]
835+
curl xLeft (arrowBot + hcDist / 2)
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arcvh
837+
g4 arrowMidX arrowBot
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archv
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flat xRight (arrowBot + hcDist / 2)
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curl xRight [Math.max SymbolMid : arrowBot + hcDist / 2 + TINY] [heading {.x (-1) .y 0}]
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include : TrigArrowShape xRight SymbolMid xRight arrowTop arrowHeadSize
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create-glyph [MangleName 'trigArrowUShapeRight'] [MangleUnicode 0x2B8E] : glyph-proc
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set-width MosaicWidth
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include : dispiro
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widths.center arrowSw
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disable-contrast
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flat arrowRSB yUpper [heading Leftward]
848+
curl (arrowSB2 + vcDist / 2) yUpper
849+
archv
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g4 arrowSB2 SymbolMid
851+
arcvh
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flat (arrowSB2 + vcDist / 2) yLower
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curl arrowMidX yLower [heading Rightward]
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include : TrigArrowShape arrowMidX yLower arrowRSB yLower arrowHeadSize
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create-glyph [MangleName 'trigArrowUShapeDown'] [MangleUnicode 0x2B8F] : glyph-proc
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set-width MosaicWidth
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include : dispiro
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widths.center arrowSw
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disable-contrast
860+
flat xRight arrowBot [heading {.x (-1) .y 0}]
861+
curl xRight (arrowTop - hcDist / 2)
862+
arcvh
863+
g4 arrowMidX arrowTop
864+
archv
865+
flat xLeft (arrowTop - hcDist / 2)
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curl xLeft [Math.min SymbolMid : arrowTop - hcDist / 2 - TINY] [heading {.x 1 .y 0}]
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include : TrigArrowShape xLeft SymbolMid xLeft arrowBot arrowHeadSize
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724-
MkAngleArrow ArrowShape HBE [MangleName 'Arrow-right-angle-down'] [MangleUnicode 0x21b4] arrowSB arrowTop (arrowRSB - arrowHeadSize) arrowTop (arrowRSB - arrowHeadSize) arrowBot arrowHeadSize
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MkAngleArrow ArrowShape VBS [MangleName 'Arrow-down-angle-left'] [MangleUnicode 0x21b5] arrowRSB arrowTop arrowRSB (arrowBot + arrowHeadSize) arrowSB (arrowBot + arrowHeadSize) arrowHeadSize
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727870
do "Half-head Arrows"
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MkArrow [HalfArrowShape RHSHalfArrowHead] [MangleName 'arrowLeftHR'] [MangleUnicode 0x21BC] arrowRSB SymbolMid arrowSB SymbolMid

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