bufferSetScript
Sets the script of @buffer to @script.
Script is crucial for choosing the proper shaping behaviour for scripts that require it (e.g. Arabic) and the which OpenType features defined in the font to be applied.
You can pass one of the predefined #hb_script_t values, or use hb_script_from_string() or hb_script_from_iso15924_tag() to get the corresponding script from an ISO 15924 script tag.
Since
0.9.2
Parameters
buffer
An #hb_buffer_t
script
An #hb_script_t to set.