add some todos

src/hb-font.cc

@@ -1393,6 +1393,7 @@ hb_font_paint_glyph (hb_font_t *font,
                      hb_codepoint_t glyph,
                      hb_paint_funcs_t *funcs, void *paint_data)
 {
+  // TODO add an adapter for child fonts like get_glyph_shape does
   font->get_glyph_paint (glyph, funcs, paint_data);
 }
 

src/hb-ot-color-colr-table.hh

@@ -1937,6 +1937,8 @@ struct COLR
     const BaseGlyphPaintRecord* record = get_base_glyph_paintrecord (glyph);
     const Paint &paint = &baseglyph_paintrecords+record->paint;
 
+    // TODO handle v0 layers
+    // TODO apply clipbox clip
     paint.paint_glyph (&c);
   }