style::values::computed::font

Constant FONT_STYLE_FRACTION_BITS

Source 
pub const FONT_STYLE_FRACTION_BITS: u16 = 8;
Expand description
  • Use a signed 8.8 fixed-point value (representable range -128.0..128)

Values of below -90 or above 90 are not permitted, so we use an out of range value to represent italic.