core/tree/glyph_hints library
Classes
- GlyphHint
- One icon / image / text / fill drawn on screen, collected at capture time so the normalizer can (a) name an icon-only tappable and (b) tell which item of a custom tab row is drawn differently (the selected one).
- GlyphHintCollector
-
Walks the element tree once and returns the GlyphHints that intersect
interest(the rects of the nodes that can use them).