scriptGetHorizontalDirection
fn
harfbuzz.types.Direction scriptGetHorizontalDirection(harfbuzz.types.Script script)Fetches the #hb_direction_t of a script when it is set horizontally. All right-to-left scripts will return #HB_DIRECTION_RTL. All left-to-right scripts will return #HB_DIRECTION_LTR. Scripts that can be written either horizontally or vertically will return #HB_DIRECTION_INVALID. Unknown scripts will return #HB_DIRECTION_LTR.
Parameters
script | The #hb_script_t to query |
Returns
The horizontal #hb_direction_t of script