mirror of
https://github.com/storytold/vectorcraft.git
synced 2026-11-07 23:00:35 +00:00
Ka with a nukta and the vowel sign I is shaped as one cluster: the vowel sign's glyph, then the ligature of Ka and the nukta. The ligature is neither Ka's default glyph nor an alternate, so the lookup found no glyph for Ka: text.glyphAlternates reported the vowel sign's glyph and text.setGlyphAlternate reported Ka's default glyph. When the cluster holds neither, the lookup now takes the first glyph that is not drawn for another character of the grapheme.