Function unichar_direction

pub fn unichar_direction(ch: char) -> Direction

Determines the inherent direction of a character.

The inherent direction is either PANGO_DIRECTION_LTR, PANGO_DIRECTION_RTL, or PANGO_DIRECTION_NEUTRAL.

This function is useful to categorize characters into left-to-right letters, right-to-left letters, and everything else. If full Unicode bidirectional type of a character is needed, BidiType::for_unichar() can be used instead.

ch

a Unicode character

Returns

the direction of the character.