return s
fontdata = open (sys.argv[1], 'rb').read ()
+text = tounicode(sys.argv[2])
blob = hb.glib_blob_create (GLib.Bytes.new (fontdata))
face = hb.face_create (blob, 0)
del blob
hb.ot_font_set_funcs (font)
buf = hb.buffer_create ()
-hb.buffer_add_utf8 (buf, tounicode("Hello بهداد").encode('utf-8'), 0, -1)
+hb.buffer_add_utf8 (buf, text.encode('utf-8'), 0, -1)
hb.buffer_guess_segment_properties (buf)
hb.shape (font, buf, [])
for info,pos in zip(infos, positions):
gid = info.codepoint
cluster = info.cluster
- advance = pos.x_advance
+ x_advance = pos.x_advance
+ x_offset = pos.x_offset
+ y_offset = pos.y_offset
- print(gid, cluster, advance)
+ print("gid%d=%d@%d,%d+%d" % (gid, cluster, x_advance, x_offset, y_offset))