Use UTF-32 in Python sample
diff --git a/src/sample.py b/src/sample.py
index 19a4fdc..cfbc122 100755
--- a/src/sample.py
+++ b/src/sample.py
@@ -20,6 +20,7 @@
fontdata = open (sys.argv[1], 'rb').read ()
text = tounicode(sys.argv[2])
+codepoints = list(map(ord, text))
# Need to create GLib.Bytes explicitly until this bug is fixed:
# https://bugzilla.gnome.org/show_bug.cgi?id=729541
blob = hb.glib_blob_create (GLib.Bytes.new (fontdata))
@@ -39,7 +40,7 @@
return True
debugger = Debugger()
hb.buffer_set_message_func (buf, debugger.message, 1, 0)
-hb.buffer_add_utf8 (buf, text.encode('utf-8'), 0, -1)
+hb.buffer_add_utf32 (buf, codepoints, 0, len(codepoints))
hb.buffer_guess_segment_properties (buf)
hb.shape (font, buf, [])
