Function pango::is_zero_width

source ·
pub fn is_zero_width(ch: char) -> bool
Expand description

Checks if a character that should not be normally rendered.

This includes all Unicode characters with “ZERO WIDTH” in their name, as well as bidi formatting characters, and a few other ones.

This is totally different from unichar_iszerowidth() and is at best misnamed.


a Unicode character


true if @ch is a zero-width character, false otherwise