The PANGO_GLYPH_UNKNOWN_FLAG macro is a flag value that can be added to a gunichar value of a valid Unicode character, to produce a PangoGlyph value, representing an unknown-character glyph for the respective gunichar
The PANGO_GLYPH_UNKNOWN_FLAG macro is a flag value that can be added to a gunichar value of a valid Unicode character, to produce a PangoGlyph value, representing an unknown-character glyph for the respective gunichar