Fetches the SVG document for a glyph. The blob may be either plain text or gzip-encoded.
If the glyph has no SVG document, the singleton empty blob is returned.
#hb_face_t to work upon
a svg glyph index
An #hb_blob_t containing the SVG document of the glyph, if available
Fetches the SVG document for a glyph. The blob may be either plain text or gzip-encoded.
If the glyph has no SVG document, the singleton empty blob is returned.