Feat: Add Candara-inspired O/o

src/glyphs/O.js

@@ -0,0 +1,57 @@
+const makeGlyph = (opentype, name, unicode, cmds, adv) =>
+  new opentype.Glyph({
+    name,
+    unicode,
+    advanceWidth: adv,
+    path: cmds(new opentype.Path())
+  });
+
+export const glyphO = (opentype, adv) =>
+  makeGlyph(
+    opentype,
+    "O",
+    "O".codePointAt(0),
+    (p) => {
+      p.moveTo(300, -10);
+      p.curveTo(160, -10, 60, 100, 60, 280);
+      p.lineTo(60, 420);
+      p.curveTo(60, 600, 160, 710, 300, 710);
+      p.curveTo(440, 710, 540, 600, 540, 420);
+      p.lineTo(540, 280);
+      p.curveTo(540, 100, 440, -10, 300, -10);
+      p.close();
+      p.moveTo(300, 50);
+      p.curveTo(410, 50, 480, 130, 480, 280);
+      p.lineTo(480, 420);
+      p.curveTo(480, 570, 410, 650, 300, 650);
+      p.curveTo(190, 650, 120, 570, 120, 420);
+      p.lineTo(120, 280);
+      p.curveTo(120, 130, 190, 50, 300, 50);
+      p.close();
+      return p;
+    },
+    adv
+  );
+
+export const glypho = (opentype, adv) =>
+  makeGlyph(
+    opentype,
+    "o",
+    "o".codePointAt(0),
+    (p) => {
+      p.moveTo(300, -10);
+      p.curveTo(180, -10, 90, 80, 90, 240);
+      p.curveTo(90, 400, 180, 490, 300, 490);
+      p.curveTo(420, 490, 510, 400, 510, 240);
+      p.curveTo(510, 80, 420, -10, 300, -10);
+      p.close();
+      p.moveTo(300, 50);
+      p.curveTo(390, 50, 450, 110, 450, 240);
+      p.curveTo(450, 370, 390, 430, 300, 430);
+      p.curveTo(210, 430, 150, 370, 150, 240);
+      p.curveTo(150, 110, 210, 50, 300, 50);
+      p.close();
+      return p;
+    },
+    adv
+  );