Getting glyph count is just as good anything you can thing, if a font doesn't have a glyph it is either empty or corrupted, there no valid use case for such AFAICU
On Wednesday, May 29, 2019, Eli Zaretskii <[email protected]> wrote: > Last time I asked a similar question, I was told to use > hb_face_get_glyph_count. But eventually I need to know that an > hb_font_t I create from the face is valid and can be used for > shaping. What are the best practices for doing that? > > Or maybe the shaper will return 'false' when given an invalid font, > and all I need is to test the return value of the shaper? > > TIA > _______________________________________________ > HarfBuzz mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/harfbuzz
_______________________________________________ HarfBuzz mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/harfbuzz
