Colors (and gradients) per-stroke rather than per-glyph. (Coloring all of an "A" versus the three or more strokes that make an "A", for instance.) The most obv

Colors (and gradients) per-stroke rather than per-glyph. (Coloring all of an "A" versus the three or more strokes that make an "A", for instance.) The most obvious examples are emoji which may need hundreds of strokes in many colors to be properly colored as we see them in most places (that aren't HN). Many emoji were rendered as bitmap images on many platforms to be able to get the colors correct prior to font support for color fonts.