More @HarfBuzz study: "The case of the slow hb-ft h_advance function" https://t.co/EkKQMV6LXy I investigate why measuring the horizontal advance-width of glyphs via FreeType font-functions in HarfBuzz is ten times slower than using the internal HarfBuzz font-functions.

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HarfBuzz Study: The case of the slow hb-ft h_advance function

HarfBuzz Study: The case of the slow hb-ft h_advance function behdad July 29, 2022 Introduction We investigate why measuring the horizontal advance-width of glyphs via FreeType font-functions in...