com.google.fonts/check/family/equal_codepoint_coverage uses font_codepoints (itself just ttFont.getBestCmap) so only one cmap subtable is checked there. Probably not a big problem but some families with inconsistent cmap subtables codepoints coverage may still get a PASS if the best cmap subtables are consistent.
com.google.fonts/check/family/equal_codepoint_coverage uses
font_codepoints(itself justttFont.getBestCmap) so only one cmap subtable is checked there. Probably not a big problem but some families with inconsistent cmap subtables codepoints coverage may still get a PASS if the best cmap subtables are consistent.Originally posted by @moyogo in https://github.com/fonttools/fontbakery/issues/4569#issuecomment-1975242570