* Add Characters (#1701)

- NEUTRAL FACE (`U+1F610`).
- FACE WITHOUT MOUTH (`U+1F636`).
- SLIGHTLY FROWNING FACE (`U+1F641`).
- SLIGHTLY SMILING FACE (`U+1F642`).
- UPSIDE-DOWN FACE (`U+1F643`).

changes/22.1.1.md

@@ -27,5 +27,10 @@
   - LATIN SMALL LIGATURE FFL (`U+FB04`) (#1497).
   - LATIN SMALL LIGATURE LONG S T (`U+FB05`) (#1497).
   - LATIN SMALL LIGATURE ST (`U+FB06`) (#1497).
+  - NEUTRAL FACE (`U+1F610`).
+  - FACE WITHOUT MOUTH (`U+1F636`).
+  - SLIGHTLY FROWNING FACE (`U+1F641`).
+  - SLIGHTLY SMILING FACE (`U+1F642`).
+  - UPSIDE-DOWN FACE (`U+1F643`).
 * Fix broken shape of CYRILLIC SMALL LETTER KOMI ZJE (`U+0505`) under quasi-proportionals (#1695).
 * Fix width of NARROW NO-BREAK SPACE (`U+202F`) under quasi-proportionals.

font-src/glyphs/symbol/pictograph/faces.ptl

@@ -25,9 +25,13 @@ glyph-block Symbol-Pictograph-Faces : begin
 		define mouthDepth : 0.025 * [Math.sqrt MosaicWidthScalar]
 
 		define [FaceRing F] : F faceTop faceBot faceLeft faceRight faceStroke faceSma faceSmb
-		define [SmileFace k width] : union
+
+		define [FaceEyes width] : union
 			DotAt (faceMiddle - width / 2 + eyeRadius / 2) [mix faceBot faceTop eyeHeight] eyeRadius
 			DotAt (faceMiddle + width / 2 - eyeRadius / 2) [mix faceBot faceTop eyeHeight] eyeRadius
+
+		define [SmileFace k width] : union
+			FaceEyes width
 			dispiro
 				widths.center faceInnerStroke
 				g4 (faceMiddle - width / 2) [mix faceBot faceTop (1 - eyeHeight + k * mouthDepth)]
@@ -40,7 +44,7 @@ glyph-block Symbol-Pictograph-Faces : begin
 				FaceRing OShape
 				SmileFace (-1) : 0.6 * (faceWidth - faceStroke * 2)
 
-		create-glyph [MangleName 'whiteSmileFace'] [MangleUnicode 0x263a] : glyph-proc
+		create-glyph [MangleName 'whiteSmileFace'] [MangleUnicode 0x263A] : glyph-proc
 			set-width MosaicWidth
 			include : union
 				FaceRing OShape
@@ -51,3 +55,34 @@ glyph-block Symbol-Pictograph-Faces : begin
 			include : difference
 				FaceRing OShapeOutline
 				SmileFace 1 : 0.6 * (faceWidth - faceStroke * 2)
+
+		create-glyph [MangleName 'neutralFace'] [MangleUnicode 0x1F610] : glyph-proc
+			set-width MosaicWidth
+			include : union
+				FaceRing OShape
+				SmileFace 0 : 0.6 * (faceWidth - faceStroke * 2)
+
+		create-glyph [MangleName 'mouthlessFace'] [MangleUnicode 0x1F636] : glyph-proc
+			set-width MosaicWidth
+			include : union
+				FaceRing OShape
+				FaceEyes : 0.6 * (faceWidth - faceStroke * 2)
+
+		create-glyph [MangleName 'slightFrownFace'] [MangleUnicode 0x1F641] : glyph-proc
+			set-width MosaicWidth
+			include : union
+				FaceRing OShape
+				SmileFace (-0.5) : 0.6 * (faceWidth - faceStroke * 2)
+
+		create-glyph [MangleName 'slightSmileFace'] [MangleUnicode 0x1F642] : glyph-proc
+			set-width MosaicWidth
+			include : union
+				FaceRing OShape
+				SmileFace 0.5 : 0.6 * (faceWidth - faceStroke * 2)
+
+		create-glyph [MangleName 'upsideDownFace'] [MangleUnicode 0x1F643] : glyph-proc
+			set-width MosaicWidth
+			include : union
+				FaceRing OShape
+				SmileFace 1 : 0.6 * (faceWidth - faceStroke * 2)
+			include : FlipAround Middle [mix faceTop faceBot 0.5]

utility/export-data/coverage-export/block-data.mjs

@@ -8,6 +8,7 @@ export async function collectBlockData() {
 		[[0x10780, 0x107bf], "Latin Extended-F"],
 		[[0x1df00, 0x1dfff], "Latin Extended-G"],
 		[[0x1e030, 0x1e08f], "Cyrillic Extended-D"],
+		[[0x1f600, 0x1f64f], "Emoticons"],
 		[[0x1fa70, 0x1faff], "Symbols and Pictographs Extended-A"],
 		[[0x1fb00, 0x1fbff], "Symbols for Legacy Computing"]
 	];