Function pango::unichar_direction [−][src]
pub fn unichar_direction(ch: char) -> Direction
Expand description
Determines the inherent direction of a character; either
Direction::Ltr
, Direction::Rtl
, or
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.