* Add Characters

- MODIFIER LETTER YIN DEPARTING TONE MARK (`U+02EA`); - MODIFIER LETTER YANG DEPARTING TONE MARK (`U+02EB`); - MODIFIER LETTER DOUBLE APOSTROPHE (`U+02EE`); - MODIFIER LETTER MIDDLE GRAVE ACCENT (`U+02F4`); - MODIFIER LETTER MIDDLE DOUBLE GRAVE ACCENT (`U+02F5`); - MODIFIER LETTER MIDDLE DOUBLE ACUTE ACCENT (`U+02F6`); - MODIFIER LETTER RAISED COLON (`U+02F8`); - MODIFIER LETTER BEGIN HIGH TONE (`U+02F9`); - MODIFIER LETTER END HIGH TONE (`U+02FA`); - MODIFIER LETTER BEGIN LOW TONE (`U+02FB`); - MODIFIER LETTER END LOW TONE (`U+02FC`); - MODIFIER LETTER SHELF (`U+02FD`); - MODIFIER LETTER OPEN SHELF (`U+02FE`); - MODIFIER LETTER LOW LEFT ARROW (`U+02FF`); - COMBINING LEFT ARROW BELOW (`U+20EE`); - COMBINING RIGHT ARROW BELOW (`U+20EF`);
2022-03-24 22:46:19 -07:00 · 2022-03-24 22:46:19 -07:00 · 0c2d989b76
commit 0c2d989b76
parent eabfd4b59e
9 changed files with 101 additions and 13 deletions
--- a/changes/15.1.0.md
+++ b/changes/15.1.0.md
@ -0,0 +1,17 @@
+* Add Characters
+  - MODIFIER LETTER YIN DEPARTING TONE MARK (`U+02EA`);
+  - MODIFIER LETTER YANG DEPARTING TONE MARK (`U+02EB`);
+  - MODIFIER LETTER DOUBLE APOSTROPHE (`U+02EE`);
+  - MODIFIER LETTER MIDDLE GRAVE ACCENT (`U+02F4`);
+  - MODIFIER LETTER MIDDLE DOUBLE GRAVE ACCENT (`U+02F5`);
+  - MODIFIER LETTER MIDDLE DOUBLE ACUTE ACCENT (`U+02F6`);
+  - MODIFIER LETTER RAISED COLON (`U+02F8`);
+  - MODIFIER LETTER BEGIN HIGH TONE (`U+02F9`);
+  - MODIFIER LETTER END HIGH TONE (`U+02FA`);
+  - MODIFIER LETTER BEGIN LOW TONE (`U+02FB`);
+  - MODIFIER LETTER END LOW TONE (`U+02FC`);
+  - MODIFIER LETTER SHELF (`U+02FD`);
+  - MODIFIER LETTER OPEN SHELF (`U+02FE`);
+  - MODIFIER LETTER LOW LEFT ARROW (`U+02FF`);
+  - COMBINING LEFT ARROW BELOW (`U+20EE`);
+  - COMBINING RIGHT ARROW BELOW (`U+20EF`);
--- a/font-src/glyphs/marks/below.ptl
+++ b/font-src/glyphs/marks/below.ptl
@ -182,6 +182,23 @@ glyph-block Mark-Below : begin
 		set-mark-anchor 'below' markMiddle 0 markMiddle belowMarkStack
 		set-base-anchor 'belowBrace' markMiddle belowMarkMid

+	create-glyph 'shelfBelow' : glyph-proc
+		set-width 0
+		set-mark-anchor 'below' markMiddle 0 markMiddle belowMarkStack
+		set-base-anchor 'belowBrace' markMiddle belowMarkMid
+
+		include : VBar (SB - Width) belowMarkBot belowMarkTop (markFine * 2)
+		include : VBar (RightSB - Width) belowMarkBot belowMarkTop (markFine * 2)
+		include : HBarBottom (SB - Width) (RightSB - Width) belowMarkBot (markFine * 2)
+
+	create-glyph 'openShelfBelow' : glyph-proc
+		set-width 0
+		set-mark-anchor 'below' markMiddle 0 markMiddle belowMarkStack
+		set-base-anchor 'belowBrace' markMiddle belowMarkMid
+
+		include : VBar (SB - Width) belowMarkBot belowMarkTop (markFine * 2)
+		include : HBarBottom (SB - Width) (RightSB - Width) belowMarkBot (markFine * 2)
+
 	# Turned below marks
 	define [TurnAboveMarkToBelow gnBelowMark unicodeBelowMark gnAboveMark] : begin
 		derive-glyphs gnBelowMark unicodeBelowMark gnAboveMark : function [src gr] : glyph-proc
@ -230,6 +247,8 @@ glyph-block Mark-Below : begin
 	TurnAboveMarkToBelow 'sbRsbUnderlineBelow' null 'sbRsbOverlineAbove'
 	TurnAboveMarkToBelow 'leftHalfCircleBelow' 0x31C 'rightHalfCircleAbove'
 	TurnAboveMarkToBelow 'rightHalfCircleBelow' 0x339 'leftHalfCircleAbove'
+	TurnAboveMarkToBelow 'leftArrowBelow' 0x20EE 'rightArrowAbove'
+	TurnAboveMarkToBelow 'rightArrowBelow' 0x20EF 'leftArrowAbove'

 	create-glyph 'greaterAndUpArrowheadBelow' 0x0356 : glyph-proc
 		set-width 0
--- a/font-src/glyphs/symbol/punctuation/ascii-marks.ptl
+++ b/font-src/glyphs/symbol/punctuation/ascii-marks.ptl
@ -9,7 +9,7 @@ glyph-block Symbol-Punctuation-Ascii-Marks : begin
 	glyph-block-import CommonShapes
 	glyph-block-import Common-Derivatives
 	glyph-block-import Mark-Shared-Metrics : markExtend
-	glyph-block-import Mark-Above : aboveMarkTop
+	glyph-block-import Mark-Above : aboveMarkTop aboveMarkMid
 	glyph-block-import Symbol-Punctuation-Quotes-And-Primes

 	define [MarkZoom w] : glyph-proc
@ -48,3 +48,12 @@ glyph-block Symbol-Punctuation-Ascii-Marks : begin
 		include [refer-glyph 'markBaseSpace'] AS_BASE ALSO_METRICS
 		include [refer-glyph 'ringAbove']
 		include : MarkZoom currentGlyph.advanceWidth
+
+	do "spacing centered marks"
+		define shift : ApparentTranslate 0 (SymbolMid - aboveMarkMid)
+		derive-composites 'mdfMidGrave'       0x2F4 'markBaseSpace' 'graveAbove'       shift
+		derive-composites 'mdfMidDoubleGrave' 0x2F5 'markBaseSpace' 'doubleGraveAbove' shift
+		derive-composites 'mdfMidDoubleAcute' 0x2F6 'markBaseSpace' 'doubleAcuteAbove' shift
+
+		derive-composites 'mdfShelf'     0x2FD 'markBaseSpace' 'shelfBelow'
+		derive-composites 'mdfOpenShelf' 0x2FE 'markBaseSpace' 'openShelfBelow'
--- a/font-src/glyphs/symbol/punctuation/other-phonetic.ptl
+++ b/font-src/glyphs/symbol/punctuation/other-phonetic.ptl
@ -11,6 +11,8 @@ glyph-block Symbol-Other-Phonetic : begin
 	glyph-block-import Common-Derivatives

 	local triangleSize : Math.min (PeriodRadius) (XH / 5)
+	local toneMarkLeft : mix SB RightSB 0.1
+	local toneMarkRight : Width - toneMarkLeft

 	create-glyph 'trianglecolon' 0x2D0 : glyph-proc
 		include : union
@ -31,21 +33,23 @@ glyph-block Symbol-Other-Phonetic : begin

 	define [yOfTone tone]        : mix (OperatorStroke / 2) (CAP - OperatorStroke / 2) (tone / 4)
 	define [yOfToneNeutral tone] : mix DotRadius (CAP - DotRadius) (tone / 4)
+	define [yOfToneDepart a b p]     : mix (CAP * a + OperatorStroke / 2) (CAP * b - OperatorStroke / 2) p

 	foreach tone [range 4 downtill 0] : begin
 		create-glyph ('tone' + tone) (0x2E5 + 4 - tone) : glyph-proc
-			include : VBarRight [mix SB RightSB 0.9] 0 CAP OperatorStroke
-			include : HBar [mix SB RightSB 0.1] ([mix SB RightSB 0.9] - 1) [yOfTone tone] OperatorStroke
+			include : VBarRight toneMarkRight 0 CAP OperatorStroke
+			include : HBar toneMarkLeft (toneMarkRight - 0.1) [yOfTone tone] OperatorStroke
 		create-glyph ('toneSandhi' + tone) (0xA712 + 4 - tone) : glyph-proc
-			include : VBarLeft [mix SB RightSB 0.1] 0 CAP OperatorStroke
-			include : HBar [mix SB RightSB 0.1] ([mix SB RightSB 0.9] - 1) [yOfTone tone] OperatorStroke
+			include : VBarLeft toneMarkLeft 0 CAP OperatorStroke
+			include : HBar (toneMarkLeft + 0.1) toneMarkRight [yOfTone tone] OperatorStroke
 		create-glyph ('toneNeutral' + tone) (0xA708 + 4 - tone) : glyph-proc
-			include : VBarRight [mix SB RightSB 0.9] 0 CAP OperatorStroke
-			include : DotAt ([mix SB RightSB 0.1] + DotRadius) [yOfToneNeutral tone] DotRadius
+			include : VBarRight toneMarkRight 0 CAP OperatorStroke
+			include : DotAt (toneMarkLeft + DotRadius) [yOfToneNeutral tone] DotRadius
 		create-glyph ('toneSandhiNeutral' + tone) (0xA70D + 4 - tone) : glyph-proc
-			include : VBarLeft [mix SB RightSB 0.1] 0 CAP OperatorStroke
-			include : DotAt ([mix SB RightSB 0.9] - DotRadius) [yOfToneNeutral tone] DotRadius
+			include : VBarLeft toneMarkLeft 0 CAP OperatorStroke
+			include : DotAt (toneMarkRight - DotRadius) [yOfToneNeutral tone] DotRadius

+	# Connected tones
 	foreach toneStart [range 4 downtill 0] : foreach toneEnd [range 4 downtill 0] : begin
 		create-glyph ('toneStart' + toneStart + toneEnd) : glyph-proc
 			Joining.set currentGlyph Joining.Classes.Right
@ -110,3 +114,22 @@ glyph-block Symbol-Other-Phonetic : begin
 		create-glyph ('toneSandhiMid' + toneStart + toneMid + toneEnd) : glyph-proc
 			include [refer-glyph ('toneMid' + toneStart + toneMid + toneEnd)] AS_BASE ALSO_METRICS
 			Joining.set currentGlyph Joining.Classes.Mid
+
+	# Departing tones
+	local DepartingToneConfig : list
+		list 'departingToneYin'  0x2EA  0    0.5  0
+		list 'departingToneYang' 0x2EB  0    0.5  0.5
+		list 'beginHighTone'     0x2F9  0.6  1    1.0
+		list 'beginLowTone'      0x2FB  0    0.4   0
+	foreach { name code a b pos } [items-of DepartingToneConfig] : begin
+		create-glyph name code : glyph-proc
+			include : VBarLeft toneMarkLeft (CAP * a) (CAP * b) OperatorStroke
+			include : HBar (toneMarkLeft + 0.1) toneMarkRight [yOfToneDepart a b pos] OperatorStroke
+
+	local EnteringToneConfig : list
+		list 'endHighTone'       0x2FA  0.6  1    1.0
+		list 'endLowTone'        0x2FC  0    0.4  0
+	foreach { name code a b pos } [items-of EnteringToneConfig] : begin
+		create-glyph name code : glyph-proc
+			include : VBarRight toneMarkRight (CAP * a) (CAP * b) OperatorStroke
+			include : HBar toneMarkLeft (toneMarkRight - 0.1) [yOfToneDepart a b pos] OperatorStroke
--- a/font-src/glyphs/symbol/punctuation/quotes-and-primes.ptl
+++ b/font-src/glyphs/symbol/punctuation/quotes-and-primes.ptl
@ -66,6 +66,7 @@ glyph-block Symbol-Punctuation-Quotes-And-Primes : begin
 	alias 'mdfTurncomma'        0x2BB 'openSingleQuote'
 	alias 'mdfApostrophe'       0x2BC 'closeSingleQuote'
 	alias 'mdfRevComma'         0x2BD 'revSingleQuote'
+	alias 'mdfDoubleApostrophe' 0x2EE 'closeDoubleQuote'

 	# Primes
 	create-glyph 'prime' 0x2032 : glyph-proc
--- a/font-src/glyphs/symbol/punctuation/small.ptl
+++ b/font-src/glyphs/symbol/punctuation/small.ptl
@ -150,6 +150,14 @@ glyph-block Symbol-Punctuation-Small : begin
 			include : DrawAt df.middle [mix dr (XH - dr) k] (dr - overshoot)
 			include : DrawAt df.middle [mix dr (XH - dr) (1 - k)] (dr - overshoot)

+		create-glyph "modifierLetterRaisedColon.\(suffix)" : glyph-proc
+			local df : DivFrame para.diversityII
+			set-width df.width
+			local k 0.9
+			local dr : DotRadius * kDotRadius
+			include : DrawAt df.middle (CAP - [mix dr (XH - dr) k]) (dr - overshoot)
+			include : DrawAt df.middle (CAP - [mix dr (XH - dr) (1 - k)]) (dr - overshoot)
+
 		create-glyph "semicolon.\(suffix)" : glyph-proc
 			include [refer-glyph "comma.\(suffix)"] AS_BASE ALSO_METRICS
 			include [refer-glyph "xhPeriod.\(suffix)"]
@ -161,6 +169,7 @@ glyph-block Symbol-Punctuation-Small : begin
 	select-variant 'colon' ':'  (follow -- 'punctuationDot')
 	select-variant 'colon/mid' (follow -- 'punctuationDot')
 	select-variant 'modifierLetterColon' 0xA789 (follow -- 'punctuationDot')
+	select-variant 'modifierLetterRaisedColon' 0x2F8 (follow -- 'punctuationDot')
 	select-variant 'semicolon' ';' (follow -- 'punctuationDot')
 	select-variant 'invertSemicolon' 0x204F (follow -- 'punctuationDot')
 	alias 'greekquestion' 0x37E 'semicolon'
--- a/font-src/meta/unicode-knowledge.ptl
+++ b/font-src/meta/unicode-knowledge.ptl
@ -140,6 +140,7 @@ export : define decompositionOverrides : object
 	."\u02F0" "\uE00D\uE004"
 	."\u02F1" "\uE00D\u0354"
 	."\u02F2" "\uE00D\u0355"
+	."\u02FF" "\uE00D\u20EE"

 	."\u1FED" "\uE00D\u0308\u0300"
 	."\u1FEE" "\uE00D\u0308\u0301"
--- a/utility/copy-char-name-to-markdown.js
+++ b/utility/copy-char-name-to-markdown.js
@ -0,0 +1,7 @@
+const ucdNames = require("@unicode/unicode-14.0.0/Names");
+
+for (let i = 2; i < process.argv.length; i++) {
+	const lch = parseInt(process.argv[i], 16);
+	const name = ucdNames.get(lch);
+	console.log("  -", name, `(\`U+${lch.toString(16).toUpperCase().padStart(4, "0")}\`);`);
+}
--- a/verdafile.js
+++ b/verdafile.js
@ -649,6 +649,7 @@ const PagesFontExport = task.group(`pages:font-export`, async (target, gr) => {
 	const outDir = Path.resolve(pagesDir, "shared/fonts", gr);
 	await target.need(GroupWebFonts(gr), de(outDir));
 	await cp(`${DIST}/${gr}/woff2`, Path.resolve(outDir, "woff2"));
+	await Delay(500);
 	await createWebFontCssImpl(target, Path.resolve(outDir, `${gr}.css`), gr, webfontFormatsPages);
 	await rm(Path.resolve(outDir, "ttf"));
 });
@ -660,6 +661,7 @@ const PagesFastFontExport = task.group(`pages:fast-font-export`, async (target,
 	const outDir = Path.resolve(pagesDir, "shared/fonts", gr);
 	await target.need(GroupTTFs(gr), de(outDir));
 	await cp(`${DIST}/${gr}/ttf`, Path.resolve(outDir, "ttf"));
+	await Delay(500);
 	await createWebFontCssImpl(target, Path.resolve(outDir, `${gr}.css`), gr, webfontFormatsFast);
 	await rm(Path.resolve(outDir, "woff2"));
 });