From 4e4490417c9ca51d742be671f4f3a4600154237c Mon Sep 17 00:00:00 2001
From: handa <handa>
Date: Fri, 2 Dec 2005 04:03:32 +0000
Subject: [PATCH] Improve handling of tall consonants and vowel AM.

---
 LAOO-GENERIC.flt |   84 ++++++++++++++++++------------------------------------
 1 file changed, 27 insertions(+), 57 deletions(-)

diff --git a/LAOO-GENERIC.flt b/LAOO-GENERIC.flt
index 83954e8..90f7d3b 100644
--- a/LAOO-GENERIC.flt
+++ b/LAOO-GENERIC.flt
@@ -24,15 +24,15 @@
 ;;; <li> LAOO-GENERIC.flt
 
 (category
- ;; C: CONSONANT (except c and s)
+ ;; C: CONSONANT (except for c and s)
  ;; c: TALL CONSONANT
  ;; s: LAO SEMIVOWEL SIGN LO
+ ;; A: VOWEL AM
  ;; V: VOWEL UPPER
  ;; v: VOWEL LOWER
  ;; T: TONE
- ;; I: INDEPENDENT
- ;;
- (0x0E80 0x0EDF	?I)
+ ;; I: INDEPENDENT VOWEL (except for A)
+ ;; S: SIGN
  (0x0E81 0x0E82	?C)
  (0x0E84	?C)
  (0x0E87 0x0E88	?C)
@@ -49,69 +49,39 @@
  (0x0EA7	?C)
  (0x0EAA 0x0EAB	?C)
  (0x0EAD 0x0EAE	?C)
+ (0x0EAF	?S)
+ (0x0EB0	?I)
  (0x0EB1	?V)
+ (0x0EB2	?I)
+ (0x0EB3	?A)
  (0x0EB4 0x0EB7	?V)
  (0x0EB8 0x0EB9	?v)
  (0x0EBB	?V)
  (0x0EBC	?s)
+ (0x0EBD	?I)
+ (0x0EC0 0x0EC4 ?I)
+ (0x0EC6	?S)
  (0x0EC8 0x0ECC	?T)
- (0x0ECD	?V))
+ (0x0ECD	?V)
+ (0x0ED0 0x0ED9 ?I)
+ (0x0EDC 0x0EDD ?C))
 
 (generator
  (0
   (cond
-   ("cs?(VT?|v?T)"
-    <
-    ("(cs?)" = semi-vowel)
-    ("VT?" composed-non-relative composed-relative *)
-    (".*" composed-non-relative *)
-    > )
-   ("Cs?[vV]?T?"
-    < = semi-vowel composed-relative * > )
-   ("[^Cs]*"
-    = *))
-  *)
-
- (composed-relative
-  (cond
-   ((0x0EB1)	tr+bl =)
-   ((0x0EB4)	tr+bl =)
-   ((0x0EB5)	tr+bl =)
-   ((0x0EB6)	tr+bl =)
-   ((0x0EB7)	tr+bl =)
-   ((0x0EB8)	bl+tr =)
-   ((0x0EB9)	bl+tr =)
-   ((0x0EBB)	tr+bl =)
-   ((0x0EC7)	tr+bl =)
-   ((0x0EC8)	tr+bl =)
-   ((0x0EC9)	tr+bl =)
-   ((0x0ECA)	tr+bl =)
-   ((0x0ECB)	tr+bl =)
-   ((0x0ECC)	tr+bl =)
-   ((0x0ECD)	tr+bl =)
-   ((0x0ECE)	tr+bl =)))
-
- (semi-vowel
-  ((0x0EBC)	Br-Br =))
-
- (composed-non-relative
-  (cond
-   ((0x0EB1)	Br-Bl =)
-   ((0x0EB4)	Br-Bl =)
-   ((0x0EB5)	Br-Bl =)
-   ((0x0EB6)	Br-Bl =)
-   ((0x0EB7)	Br-Bl =)
-   ((0x0EB8)	Br-Bl =)
-   ((0x0EB9)	Br-Bl =)
-   ((0x0EBB)	Br-Bl =)
-   ((0x0E47)	Br-Bl =)
-   ((0x0E48)	Br-Bl =)
-   ((0x0E49)	Br-Bl =)
-   ((0x0E4A)	Br-Bl =)
-   ((0x0E4B)	Br-Bl =)
-   ((0x0E4C)	Br-Bl =)
-   ((0x0E4D)	Br-Bl =)
-   ((0x0E4E)	Br-Bl =))))
+   ("(Cs?)(T)?(A)"
+    < (1 = =) 0x0ECD (2 tr.bl =) (3 0x0EB2) > )
+   ("(cs?)(T)?(A)"
+    < (1 = =) Br<Bl 0x0ECD (2 tr<bl =) (3 0x0EB2) > )
+   ("(Cs?[vV]?)(T)?"
+    < (1 = *) (2 tr+bl =) > )
+   ("(cs?)([vV])?(T)?"
+    < (1 = *) (2 ("v" =) ("V" Br<Bl =)) (3 tr+bl =) > )
+   ("[sVvTA]"
+    [ = ])
+   ("."
+    =))
+  *))
 
 ;; Local Variables:
 ;; mode: lisp
-- 
1.7.10.4