What code is being used here for use with fonts and glyphs? <p>I was looking through some of the files used in Vexflow and I'm trying to add new glyphs for the score however, I don't know what code is being used here in the vex.flow.font.js file:</p> <pre><code>Vex.Flow.Font = {"glyphs":{"vb":{"x_min":0,"x_max":428.75,"ha":438,"o":"m 262 186 b 273 186 266 186 272 186 b 274 186 273 186 274 186 b 285 186 274 186 280 186 b 428 48 375 181 428 122 b 386 -68 428 12 416 -29 b 155 -187 329 -145 236 -187 b 12 -111 92 -187 38 -162 b 0 -51 4 -91 0 -72 b 262 186 0 58 122 179 "} </code></pre> <p>To my understanding, the code above is referenced by another file (glyph.js) to render an svg. Any help would be greatly appreciated, thank you :)</p>