ftHbFontChanged
fn
harfbuzz.types.Bool ftHbFontChanged(harfbuzz.font.Font font)Refreshes the state of the underlying FT_Face of font when the hb_font_t font has changed. This function should be called after changing the size or variation-axis settings on the font. This call is fast if nothing has changed on font.
Parameters
font | #hb_font_t to work upon |
Returns
true if changed, false otherwise