pub const GLYPH_INVALID_INPUT: Glyph = ffi::PANGO_GLYPH_INVALID_INPUT /* 4_294_967_295u32 */;Expand description
A PangoGlyph value for invalid input.
Layout produces one such glyph per invalid input UTF-8 byte and such
a glyph is rendered as a crossed box.
Note that this value is defined such that it has the PANGO_GLYPH_UNKNOWN_FLAG
set.