Fetches the glyph ID that corresponds to a name string in the specified font.
<note>Note: len == -1 means the name string is null-terminated.</note>
#hb_font_t to work upon
The name string to query
The glyph ID retrieved
true if data found, false otherwise
Fetches the glyph ID that corresponds to a name string in the specified font.
<note>Note: len == -1 means the name string is null-terminated.</note>