Struct LigatureCtx

struct LigatureCtx<'a> {
    table: &'a LigatureSubtable<'a>,
    match_length: usize,
    match_positions: [usize; 64],
}

Fields

table: &'a LigatureSubtable<'a>

match_length: usize

match_positions: [usize; 64]

Implementations

impl LigatureCtx<'_>

const SET_COMPONENT: u16 = 32_768u16

const DONT_ADVANCE: u16 = 16_384u16

const PERFORM_ACTION: u16 = 8_192u16

const LIG_ACTION_LAST: u32 = 2_147_483_648u32

const LIG_ACTION_STORE: u32 = 1_073_741_824u32

const LIG_ACTION_OFFSET: u32 = 1_073_741_823u32

Trait Implementations

impl driver_context_t<u16> for LigatureCtx<'_>

fn in_place(&self) -> bool

fn can_advance(&self, entry: &GenericStateEntry<u16>) -> bool

fn is_actionable(&self, entry: &GenericStateEntry<u16>, _: &hb_buffer_t) -> bool

fn transition( &mut self, entry: &GenericStateEntry<u16>, buffer: &mut hb_buffer_t, ) -> Option<()>