FreeType also doesn't handle Advanced Typographic Tables. For that you need HarfBuzz. Note that rendering and shaping are usually considered to be separate processes - one doesn't expect a font rendering library to handle shaping
Other than hinting nothing you've mentioned should affect the rasterization performance.
FreeType also doesn't handle Advanced Typographic Tables. For that you need HarfBuzz. Note that rendering and shaping are usually considered to be separate processes - one doesn't expect a font rendering library to handle shaping
Other than hinting nothing you've mentioned should affect the rasterization performance.