[hb-buffer-deserialize] Fixups
diff --git a/src/hb-buffer-deserialize-text-glyphs.hh b/src/hb-buffer-deserialize-text-glyphs.hh
index 5f6c28a..6cbb64a 100644
--- a/src/hb-buffer-deserialize-text-glyphs.hh
+++ b/src/hb-buffer-deserialize-text-glyphs.hh
@@ -34,291 +34,282 @@
 
 #line 33 "hb-buffer-deserialize-text-glyphs.hh"
 static const unsigned char _deserialize_text_glyphs_trans_keys[] = {
-	0u, 0u, 9u, 124u, 9u, 124u, 48u, 57u, 9u, 124u, 9u, 124u, 45u, 57u, 48u, 57u, 
-	9u, 124u, 45u, 57u, 48u, 57u, 9u, 124u, 9u, 124u, 9u, 124u, 48u, 57u, 9u, 124u, 
-	45u, 57u, 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 9u, 124u, 9u, 124u, 44u, 57u, 
-	9u, 124u, 43u, 124u, 9u, 124u, 0u, 0u, 9u, 124u, 0
+	0u, 0u, 48u, 57u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u, 
+	48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 43u, 124u, 9u, 124u, 9u, 124u, 
+	9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 
+	9u, 124u, 9u, 124u, 9u, 124u, 0
 };
 
 static const char _deserialize_text_glyphs_key_spans[] = {
-	0, 116, 116, 10, 116, 116, 13, 10, 
-	116, 13, 10, 116, 116, 116, 10, 116, 
-	13, 10, 1, 13, 10, 116, 116, 14, 
-	116, 82, 116, 0, 116
+	0, 10, 13, 10, 13, 10, 10, 13, 
+	10, 1, 13, 10, 14, 82, 116, 116, 
+	116, 116, 116, 116, 116, 116, 116, 116, 
+	116, 116, 116
 };
 
 static const short _deserialize_text_glyphs_index_offsets[] = {
-	0, 0, 117, 234, 245, 362, 479, 493, 
-	504, 621, 635, 646, 763, 880, 997, 1008, 
-	1125, 1139, 1150, 1152, 1166, 1177, 1294, 1411, 
-	1426, 1543, 1626, 1743, 1744
+	0, 0, 11, 25, 36, 50, 61, 72, 
+	86, 97, 99, 113, 124, 139, 222, 339, 
+	456, 573, 690, 807, 924, 1041, 1158, 1275, 
+	1392, 1509, 1626
 };
 
 static const char _deserialize_text_glyphs_indicies[] = {
-	1, 1, 1, 1, 1, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	1, 0, 0, 2, 0, 0, 0, 0, 
-	0, 0, 0, 3, 4, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 5, 0, 0, 
-	6, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 7, 8, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 9, 0, 11, 11, 
-	11, 11, 11, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 11, 10, 10, 
-	12, 10, 10, 10, 10, 10, 10, 10, 
-	13, 4, 10, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 10, 14, 10, 10, 15, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 16, 17, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 10, 10, 10, 10, 10, 10, 10, 
-	10, 18, 10, 19, 20, 20, 20, 20, 
-	20, 20, 20, 20, 20, 4, 21, 21, 
-	21, 21, 21, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 21, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 22, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 23, 4, 24, 24, 24, 24, 24, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 24, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 25, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 26, 4, 
-	27, 4, 4, 28, 29, 29, 29, 29, 
-	29, 29, 29, 29, 29, 4, 30, 31, 
-	31, 31, 31, 31, 31, 31, 31, 31, 
-	4, 32, 32, 32, 32, 32, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	32, 4, 4, 33, 4, 4, 4, 4, 
-	4, 4, 4, 4, 34, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 35, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 36, 4, 37, 4, 
-	4, 38, 39, 39, 39, 39, 39, 39, 
-	39, 39, 39, 4, 40, 41, 41, 41, 
-	41, 41, 41, 41, 41, 41, 4, 42, 
-	42, 42, 42, 42, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 42, 4, 
-	4, 43, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 44, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 45, 4, 42, 42, 42, 42, 
-	42, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 42, 4, 4, 43, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 41, 41, 41, 41, 41, 
-	41, 41, 41, 41, 41, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	44, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 45, 
-	4, 32, 32, 32, 32, 32, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	32, 4, 4, 33, 4, 4, 4, 4, 
-	4, 4, 4, 4, 34, 4, 4, 4, 
-	31, 31, 31, 31, 31, 31, 31, 31, 
-	31, 31, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 35, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 36, 4, 46, 47, 
-	47, 47, 47, 47, 47, 47, 47, 47, 
-	4, 48, 48, 48, 48, 48, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	48, 4, 4, 49, 4, 4, 4, 4, 
-	4, 4, 4, 50, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	51, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 52, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 53, 4, 54, 4, 
-	4, 55, 56, 56, 56, 56, 56, 56, 
-	56, 56, 56, 4, 57, 58, 58, 58, 
-	58, 58, 58, 58, 58, 58, 4, 59, 
-	4, 60, 4, 4, 61, 62, 62, 62, 
-	62, 62, 62, 62, 62, 62, 4, 63, 
-	64, 64, 64, 64, 64, 64, 64, 64, 
-	64, 4, 65, 65, 65, 65, 65, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 65, 4, 4, 66, 4, 4, 4, 
-	4, 4, 4, 4, 67, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 68, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 69, 4, 65, 
-	65, 65, 65, 65, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 65, 4, 
-	4, 66, 4, 4, 4, 4, 4, 4, 
-	4, 67, 4, 4, 4, 4, 64, 64, 
-	64, 64, 64, 64, 64, 64, 64, 64, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 68, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 69, 4, 59, 4, 4, 4, 
-	58, 58, 58, 58, 58, 58, 58, 58, 
-	58, 58, 4, 48, 48, 48, 48, 48, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 48, 4, 4, 49, 4, 4, 
-	4, 4, 4, 4, 4, 50, 4, 4, 
-	4, 4, 70, 70, 70, 70, 70, 70, 
-	70, 70, 70, 70, 4, 4, 4, 4, 
-	4, 4, 51, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 52, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 53, 4, 
-	10, 10, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 10, 4, 4, 10, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 10, 10, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 10, 4, 21, 21, 21, 21, 21, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 21, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 71, 71, 71, 71, 71, 71, 
-	71, 71, 71, 71, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 22, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 4, 4, 
-	4, 4, 4, 4, 4, 4, 23, 4, 
-	4, 1, 1, 1, 1, 1, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	1, 0, 0, 2, 0, 0, 0, 0, 
-	0, 0, 0, 3, 4, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 5, 0, 0, 
-	6, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 7, 8, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 0, 0, 
-	0, 0, 0, 0, 9, 0, 0
+	0, 2, 2, 2, 2, 2, 2, 
+	2, 2, 2, 1, 3, 1, 1, 4, 
+	5, 5, 5, 5, 5, 5, 5, 5, 
+	5, 1, 6, 7, 7, 7, 7, 7, 
+	7, 7, 7, 7, 1, 8, 1, 1, 
+	9, 10, 10, 10, 10, 10, 10, 10, 
+	10, 10, 1, 11, 12, 12, 12, 12, 
+	12, 12, 12, 12, 12, 1, 13, 14, 
+	14, 14, 14, 14, 14, 14, 14, 14, 
+	1, 15, 1, 1, 16, 17, 17, 17, 
+	17, 17, 17, 17, 17, 17, 1, 18, 
+	19, 19, 19, 19, 19, 19, 19, 19, 
+	19, 1, 20, 1, 21, 1, 1, 22, 
+	23, 23, 23, 23, 23, 23, 23, 23, 
+	23, 1, 24, 25, 25, 25, 25, 25, 
+	25, 25, 25, 25, 1, 20, 1, 1, 
+	1, 19, 19, 19, 19, 19, 19, 19, 
+	19, 19, 19, 1, 26, 26, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 26, 1, 
+	1, 26, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 26, 26, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 26, 1, 28, 
+	28, 28, 28, 28, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 28, 27, 
+	27, 29, 27, 27, 27, 27, 27, 27, 
+	27, 30, 1, 27, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 27, 31, 27, 27, 32, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 33, 1, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 27, 27, 27, 27, 27, 27, 
+	27, 27, 28, 27, 34, 34, 34, 34, 
+	34, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 34, 26, 26, 35, 26, 
+	26, 26, 26, 26, 26, 26, 36, 1, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	37, 26, 26, 38, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 39, 
+	1, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 26, 
+	26, 26, 26, 26, 26, 26, 26, 40, 
+	26, 41, 41, 41, 41, 41, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	41, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 42, 1, 43, 43, 
+	43, 43, 43, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 43, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 44, 1, 41, 41, 41, 41, 41, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 41, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 45, 45, 45, 45, 45, 45, 
+	45, 45, 45, 45, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 42, 1, 
+	46, 46, 46, 46, 46, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 46, 
+	1, 1, 47, 1, 1, 1, 1, 1, 
+	1, 1, 1, 48, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 49, 1, 50, 50, 50, 
+	50, 50, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 50, 1, 1, 51, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	52, 1, 50, 50, 50, 50, 50, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 50, 1, 1, 51, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 12, 12, 12, 12, 12, 12, 12, 
+	12, 12, 12, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 52, 1, 46, 
+	46, 46, 46, 46, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 46, 1, 
+	1, 47, 1, 1, 1, 1, 1, 1, 
+	1, 1, 48, 1, 1, 1, 7, 7, 
+	7, 7, 7, 7, 7, 7, 7, 7, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 49, 1, 53, 53, 53, 53, 
+	53, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 53, 1, 1, 54, 1, 
+	1, 1, 1, 1, 1, 1, 55, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 56, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 57, 
+	1, 58, 58, 58, 58, 58, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	58, 1, 1, 59, 1, 1, 1, 1, 
+	1, 1, 1, 60, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 61, 1, 58, 58, 
+	58, 58, 58, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 58, 1, 1, 
+	59, 1, 1, 1, 1, 1, 1, 1, 
+	60, 1, 1, 1, 1, 25, 25, 25, 
+	25, 25, 25, 25, 25, 25, 25, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 61, 1, 53, 53, 53, 53, 53, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 53, 1, 1, 54, 1, 1, 
+	1, 1, 1, 1, 1, 55, 1, 1, 
+	1, 1, 62, 62, 62, 62, 62, 62, 
+	62, 62, 62, 62, 1, 1, 1, 1, 
+	1, 1, 56, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 1, 1, 
+	1, 1, 1, 1, 1, 1, 57, 1, 
+	0
 };
 
 static const char _deserialize_text_glyphs_trans_targs[] = {
-	2, 1, 3, 6, 0, 14, 16, 25, 
-	27, 28, 2, 2, 3, 6, 14, 16, 
-	25, 27, 28, 4, 26, 5, 27, 28, 
-	5, 27, 28, 7, 8, 13, 8, 13, 
-	5, 3, 9, 27, 28, 10, 11, 12, 
-	11, 12, 5, 3, 27, 28, 15, 24, 
-	5, 3, 6, 16, 27, 28, 17, 18, 
-	23, 18, 23, 19, 20, 21, 22, 21, 
-	22, 5, 3, 6, 27, 28, 24, 26
+	16, 0, 18, 3, 19, 22, 19, 22, 
+	5, 20, 21, 20, 21, 23, 26, 8, 
+	9, 12, 9, 12, 10, 11, 24, 25, 
+	24, 25, 15, 15, 14, 1, 2, 6, 
+	7, 13, 15, 1, 2, 6, 7, 13, 
+	14, 17, 14, 17, 14, 18, 17, 1, 
+	4, 14, 17, 1, 14, 17, 1, 2, 
+	7, 14, 17, 1, 2, 14, 26
 };
 
 static const char _deserialize_text_glyphs_trans_actions[] = {
-	1, 2, 3, 3, 0, 3, 3, 1, 
-	2, 2, 0, 4, 5, 5, 5, 5, 
-	0, 4, 4, 6, 6, 7, 7, 7, 
-	0, 0, 0, 6, 6, 6, 0, 0, 
-	8, 9, 9, 8, 8, 6, 6, 6, 
-	0, 0, 10, 11, 10, 10, 6, 6, 
-	12, 13, 13, 13, 12, 12, 6, 6, 
-	6, 0, 0, 14, 6, 6, 6, 0, 
-	0, 15, 16, 16, 15, 15, 0, 0
+	1, 0, 1, 1, 1, 1, 0, 0, 
+	1, 1, 1, 0, 0, 1, 1, 1, 
+	1, 1, 0, 0, 2, 1, 1, 1, 
+	0, 0, 0, 4, 3, 5, 5, 5, 
+	5, 4, 6, 7, 7, 7, 7, 0, 
+	6, 8, 8, 0, 0, 0, 9, 10, 
+	10, 9, 11, 12, 11, 13, 14, 14, 
+	14, 13, 15, 16, 16, 15, 0
 };
 
-static const int deserialize_text_glyphs_start = 1;
-static const int deserialize_text_glyphs_first_final = 27;
+static const char _deserialize_text_glyphs_eof_actions[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 3, 6, 
+	8, 0, 8, 9, 11, 11, 9, 13, 
+	15, 15, 13
+};
+
+static const int deserialize_text_glyphs_start = 14;
+static const int deserialize_text_glyphs_first_final = 14;
 static const int deserialize_text_glyphs_error = 0;
 
-static const int deserialize_text_glyphs_en_main = 1;
+static const int deserialize_text_glyphs_en_main = 14;
 
 
 #line 98 "hb-buffer-deserialize-text-glyphs.rl"
@@ -331,27 +322,39 @@
 				    const char **end_ptr,
 				    hb_font_t *font)
 {
-  const char *p = buf, *pe = buf + buf_len;
+  const char *p = buf, *pe = buf + buf_len, *eof = pe;
 
   /* Ensure we have positions. */
   (void) hb_buffer_get_glyph_positions (buffer, nullptr);
 
   while (p < pe && ISSPACE (*p))
     p++;
-  if (p < pe && *p == (buffer->len ? ',' : '['))
+  if (p < pe && *p == (buffer->len ? '|' : '['))
     *end_ptr = ++p;
 
+  const char *end = strchr ((char *) p, ']');
+  if (end)
+    pe = eof = end;
+  else
+  {
+    end = strrchr ((char *) p, '|');
+    if (end)
+      pe = eof = end;
+    else
+      pe = eof = p;
+  }
+
   const char *tok = nullptr;
   int cs;
   hb_glyph_info_t info = {0};
   hb_glyph_position_t pos = {0};
   
-#line 343 "hb-buffer-deserialize-text-glyphs.hh"
+#line 346 "hb-buffer-deserialize-text-glyphs.hh"
 	{
 	cs = deserialize_text_glyphs_start;
 	}
 
-#line 346 "hb-buffer-deserialize-text-glyphs.hh"
+#line 349 "hb-buffer-deserialize-text-glyphs.hh"
 	{
 	int _slen;
 	int _trans;
@@ -376,13 +379,13 @@
 		goto _again;
 
 	switch ( _deserialize_text_glyphs_trans_actions[_trans] ) {
-	case 6:
+	case 1:
 #line 51 "hb-buffer-deserialize-text-glyphs.rl"
 	{
 	tok = p;
 }
 	break;
-	case 5:
+	case 7:
 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
 	{
 	/* TODO Unescape delimiters. */
@@ -392,11 +395,11 @@
 	  return false;
 }
 	break;
-	case 13:
+	case 14:
 #line 63 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_uint (tok, p, &info.cluster )) return false; }
 	break;
-	case 14:
+	case 2:
 #line 64 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_int  (tok, p, &pos.x_offset )) return false; }
 	break;
@@ -404,15 +407,15 @@
 #line 65 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_int  (tok, p, &pos.y_offset )) return false; }
 	break;
-	case 9:
+	case 10:
 #line 66 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_int  (tok, p, &pos.x_advance)) return false; }
 	break;
-	case 11:
+	case 12:
 #line 67 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_int  (tok, p, &pos.y_advance)) return false; }
 	break;
-	case 1:
+	case 4:
 #line 38 "hb-buffer-deserialize-text-glyphs.rl"
 	{
 	hb_memset (&info, 0, sizeof (info));
@@ -423,7 +426,7 @@
 	tok = p;
 }
 	break;
-	case 4:
+	case 6:
 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
 	{
 	/* TODO Unescape delimiters. */
@@ -441,7 +444,7 @@
 	*end_ptr = p;
 }
 	break;
-	case 12:
+	case 13:
 #line 63 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_uint (tok, p, &info.cluster )) return false; }
 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
@@ -465,7 +468,7 @@
 	*end_ptr = p;
 }
 	break;
-	case 8:
+	case 9:
 #line 66 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_int  (tok, p, &pos.x_advance)) return false; }
 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
@@ -477,7 +480,7 @@
 	*end_ptr = p;
 }
 	break;
-	case 10:
+	case 11:
 #line 67 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_int  (tok, p, &pos.y_advance)) return false; }
 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
@@ -489,7 +492,143 @@
 	*end_ptr = p;
 }
 	break;
-	case 7:
+	case 8:
+#line 68 "hb-buffer-deserialize-text-glyphs.rl"
+	{ if (!parse_uint (tok, p, &info.mask    )) return false; }
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+	case 5:
+#line 38 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	hb_memset (&info, 0, sizeof (info));
+	hb_memset (&pos , 0, sizeof (pos ));
+}
+#line 51 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	tok = p;
+}
+#line 55 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	/* TODO Unescape delimiters. */
+	if (!hb_font_glyph_from_string (font,
+					tok, p - tok,
+					&info.codepoint))
+	  return false;
+}
+	break;
+	case 3:
+#line 38 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	hb_memset (&info, 0, sizeof (info));
+	hb_memset (&pos , 0, sizeof (pos ));
+}
+#line 51 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	tok = p;
+}
+#line 55 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	/* TODO Unescape delimiters. */
+	if (!hb_font_glyph_from_string (font,
+					tok, p - tok,
+					&info.codepoint))
+	  return false;
+}
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+#line 516 "hb-buffer-deserialize-text-glyphs.hh"
+	}
+
+_again:
+	if ( cs == 0 )
+		goto _out;
+	if ( ++p != pe )
+		goto _resume;
+	_test_eof: {}
+	if ( p == eof )
+	{
+	switch ( _deserialize_text_glyphs_eof_actions[cs] ) {
+	case 6:
+#line 55 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	/* TODO Unescape delimiters. */
+	if (!hb_font_glyph_from_string (font,
+					tok, p - tok,
+					&info.codepoint))
+	  return false;
+}
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+	case 13:
+#line 63 "hb-buffer-deserialize-text-glyphs.rl"
+	{ if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+	case 15:
+#line 65 "hb-buffer-deserialize-text-glyphs.rl"
+	{ if (!parse_int  (tok, p, &pos.y_offset )) return false; }
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+	case 9:
+#line 66 "hb-buffer-deserialize-text-glyphs.rl"
+	{ if (!parse_int  (tok, p, &pos.x_advance)) return false; }
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+	case 11:
+#line 67 "hb-buffer-deserialize-text-glyphs.rl"
+	{ if (!parse_int  (tok, p, &pos.y_advance)) return false; }
+#line 43 "hb-buffer-deserialize-text-glyphs.rl"
+	{
+	buffer->add_info (info);
+	if (unlikely (!buffer->successful))
+	  return false;
+	buffer->pos[buffer->len - 1] = pos;
+	*end_ptr = p;
+}
+	break;
+	case 8:
 #line 68 "hb-buffer-deserialize-text-glyphs.rl"
 	{ if (!parse_uint (tok, p, &info.mask    )) return false; }
 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
@@ -519,25 +658,6 @@
 					&info.codepoint))
 	  return false;
 }
-	break;
-	case 2:
-#line 38 "hb-buffer-deserialize-text-glyphs.rl"
-	{
-	hb_memset (&info, 0, sizeof (info));
-	hb_memset (&pos , 0, sizeof (pos ));
-}
-#line 51 "hb-buffer-deserialize-text-glyphs.rl"
-	{
-	tok = p;
-}
-#line 55 "hb-buffer-deserialize-text-glyphs.rl"
-	{
-	/* TODO Unescape delimiters. */
-	if (!hb_font_glyph_from_string (font,
-					tok, p - tok,
-					&info.codepoint))
-	  return false;
-}
 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
 	{
 	buffer->add_info (info);
@@ -547,24 +667,19 @@
 	*end_ptr = p;
 }
 	break;
-#line 513 "hb-buffer-deserialize-text-glyphs.hh"
+#line 616 "hb-buffer-deserialize-text-glyphs.hh"
+	}
 	}
 
-_again:
-	if ( cs == 0 )
-		goto _out;
-	if ( ++p != pe )
-		goto _resume;
-	_test_eof: {}
 	_out: {}
 	}
 
-#line 124 "hb-buffer-deserialize-text-glyphs.rl"
+#line 136 "hb-buffer-deserialize-text-glyphs.rl"
 
 
   *end_ptr = p;
 
-  return p == pe && *(p-1) != ']';
+  return p == pe;
 }
 
 #endif /* HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH */
diff --git a/src/hb-buffer-deserialize-text-glyphs.rl b/src/hb-buffer-deserialize-text-glyphs.rl
index 9d7ec2e..e42f554 100644
--- a/src/hb-buffer-deserialize-text-glyphs.rl
+++ b/src/hb-buffer-deserialize-text-glyphs.rl
@@ -91,7 +91,7 @@
 	%add_item
 	;
 
-glyphs = glyph_item (space* '|' space* glyph_item)* space* ('|'|']');
+glyphs = glyph_item (space* '|' space* glyph_item)* space*;
 
 main := space* glyphs;
 
@@ -104,16 +104,28 @@
 				    const char **end_ptr,
 				    hb_font_t *font)
 {
-  const char *p = buf, *pe = buf + buf_len;
+  const char *p = buf, *pe = buf + buf_len, *eof = pe;
 
   /* Ensure we have positions. */
   (void) hb_buffer_get_glyph_positions (buffer, nullptr);
 
   while (p < pe && ISSPACE (*p))
     p++;
-  if (p < pe && *p == (buffer->len ? ',' : '['))
+  if (p < pe && *p == (buffer->len ? '|' : '['))
     *end_ptr = ++p;
 
+  const char *end = strchr ((char *) p, ']');
+  if (end)
+    pe = eof = end;
+  else
+  {
+    end = strrchr ((char *) p, '|');
+    if (end)
+      pe = eof = end;
+    else
+      pe = eof = p;
+  }
+
   const char *tok = nullptr;
   int cs;
   hb_glyph_info_t info = {0};
@@ -125,7 +137,7 @@
 
   *end_ptr = p;
 
-  return p == pe && *(p-1) != ']';
+  return p == pe;
 }
 
 #endif /* HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH */
diff --git a/src/hb-buffer-deserialize-text-unicode.hh b/src/hb-buffer-deserialize-text-unicode.hh
index a451cb3..1e3e427 100644
--- a/src/hb-buffer-deserialize-text-unicode.hh
+++ b/src/hb-buffer-deserialize-text-unicode.hh
@@ -183,24 +183,37 @@
 				     const char **end_ptr,
 				     hb_font_t *font)
 {
-  const char *p = buf, *pe = buf + buf_len;
+  const char *p = buf, *pe = buf + buf_len, *eof = pe;
 
   while (p < pe && ISSPACE (*p))
     p++;
-  if (p < pe && *p == (buffer->len ? ',' : '<'))
+  if (p < pe && *p == (buffer->len ? '|' : '<'))
     *end_ptr = ++p;
 
+  const char *end = strchr ((char *) p, ']');
+  if (end)
+    pe = eof = end;
+  else
+  {
+    end = strrchr ((char *) p, '|');
+    if (end)
+      pe = eof = end;
+    else
+      pe = eof = p;
+  }
+
+
   const char *tok = nullptr;
   int cs;
   hb_glyph_info_t info = {0};
   const hb_glyph_position_t pos = {0};
   
-#line 192 "hb-buffer-deserialize-text-unicode.hh"
+#line 205 "hb-buffer-deserialize-text-unicode.hh"
 	{
 	cs = deserialize_text_unicode_start;
 	}
 
-#line 195 "hb-buffer-deserialize-text-unicode.hh"
+#line 208 "hb-buffer-deserialize-text-unicode.hh"
 	{
 	int _slen;
 	int _trans;
@@ -267,7 +280,7 @@
 	*end_ptr = p;
 }
 	break;
-#line 254 "hb-buffer-deserialize-text-unicode.hh"
+#line 267 "hb-buffer-deserialize-text-unicode.hh"
 	}
 
 _again:
@@ -279,12 +292,12 @@
 	_out: {}
 	}
 
-#line 102 "hb-buffer-deserialize-text-unicode.rl"
+#line 115 "hb-buffer-deserialize-text-unicode.rl"
 
 
   *end_ptr = p;
 
-  return p == pe && *(p-1) != ']';
+  return p == pe;
 }
 
 #endif /* HB_BUFFER_DESERIALIZE_TEXT_UNICODE_HH */
diff --git a/src/hb-buffer-deserialize-text-unicode.rl b/src/hb-buffer-deserialize-text-unicode.rl
index d364ee3..3d4d53c 100644
--- a/src/hb-buffer-deserialize-text-unicode.rl
+++ b/src/hb-buffer-deserialize-text-unicode.rl
@@ -85,13 +85,26 @@
 				     const char **end_ptr,
 				     hb_font_t *font)
 {
-  const char *p = buf, *pe = buf + buf_len;
+  const char *p = buf, *pe = buf + buf_len, *eof = pe;
 
   while (p < pe && ISSPACE (*p))
     p++;
-  if (p < pe && *p == (buffer->len ? ',' : '<'))
+  if (p < pe && *p == (buffer->len ? '|' : '<'))
     *end_ptr = ++p;
 
+  const char *end = strchr ((char *) p, ']');
+  if (end)
+    pe = eof = end;
+  else
+  {
+    end = strrchr ((char *) p, '|');
+    if (end)
+      pe = eof = end;
+    else
+      pe = eof = p;
+  }
+
+
   const char *tok = nullptr;
   int cs;
   hb_glyph_info_t info = {0};
@@ -103,7 +116,7 @@
 
   *end_ptr = p;
 
-  return p == pe && *(p-1) != ']';
+  return p == pe;
 }
 
 #endif /* HB_BUFFER_DESERIALIZE_TEXT_UNICODE_HH */
diff --git a/src/hb-buffer-serialize.cc b/src/hb-buffer-serialize.cc
index c181001..16f1895 100644
--- a/src/hb-buffer-serialize.cc
+++ b/src/hb-buffer-serialize.cc
@@ -737,7 +737,8 @@
  * Deserializes glyphs @buffer from textual representation in the format
  * produced by hb_buffer_serialize_glyphs().
  *
- * Return value: `true` if @buf is not fully consumed, `false` otherwise.
+ * Return value: `true` if parse was successful, `false` if an error
+ * occurred.
  *
  * Since: 0.9.7
  **/
@@ -809,7 +810,8 @@
  * Deserializes Unicode @buffer from textual representation in the format
  * produced by hb_buffer_serialize_unicode().
  *
- * Return value: `true` if @buf is not fully consumed, `false` otherwise.
+ * Return value: `true` if parse was successful, `false` if an error
+ * occurred.
  *
  * Since: 2.7.3
  **/
diff --git a/src/test-buffer-serialize.cc b/src/test-buffer-serialize.cc
index 248c464..42a52a4 100644
--- a/src/test-buffer-serialize.cc
+++ b/src/test-buffer-serialize.cc
@@ -65,14 +65,31 @@
   {
     hb_buffer_clear_contents (buf);
 
-    const char *p = line;
-    while (hb_buffer_deserialize_glyphs (buf,
+    while (true)
+    {
+      const char *p = line;
+      if (!hb_buffer_deserialize_glyphs (buf,
 					 p, -1, &p,
 					 font,
 					 HB_BUFFER_SERIALIZE_FORMAT_TEXT))
-      ;
-    if (*p && *p != '\n')
-      ret = false;
+      {
+        ret = false;
+        break;
+      }
+
+      if (*p == ']' || *p == '\n')
+        break;
+      if (p == line)
+      {
+	ret = false;
+	break;
+      }
+
+      unsigned len = strlen (p);
+      memmove (line, p, len);
+      if (!fgets (line + len, sizeof(line) - len, stdin))
+        line[len] = '\0';
+    }
 
     unsigned count = hb_buffer_get_length (buf);
     for (unsigned offset = 0; offset < count;)