Simplify category.

Add syllable segmentation.

diff --git a/LAOO-OTF.flt b/LAOO-OTF.flt
index 943e21d..62c3998 100644 (file)
--- a/LAOO-OTF.flt
+++ b/LAOO-OTF.flt
@@ -25,41 +25,25 @@
 
 (category
  ;; C: CONSONANT
- ;; s: LAO SEMIVOWEL SIGN LO
+ ;; S: LAO SEMIVOWEL SIGN LO
  ;; A: VOWEL AM
- ;; V: VOWEL UPPER
- ;; v: VOWEL LOWER
+ ;; V: DEPENDENT VOWEL
  ;; T: TONE
- ;; I: INDEPENDENT VOWEL (except A)
- ;; S: SIGN
- (0x0E81 0x0E82        ?C)
- (0x0E84       ?C)
- (0x0E87 0x0E88        ?C)
- (0x0E8A       ?C)
- (0x0E8D       ?C)
- (0x0E94 0x0E97        ?C)
- (0x0E99 0x0E9F        ?C)
- (0x0EA1 0x0EA3        ?C)
- (0x0EA5       ?C)
- (0x0EA7       ?C)
- (0x0EAA 0x0EAB        ?C)
- (0x0EAD 0x0EAE        ?C)
- (0x0EAF       ?S)
- (0x0EB0       ?I)
+ ;; I: OTHER INDEPENDENT
+ (0x0E81 0x0EAE        ?C)
+ (0x0EAF 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)
+ (0x0EB4 0x0EBB        ?V)
+ (0x0EBC       ?S)
+ (0x0EBD 0x0EC6        ?I)
  (0x0EC8 0x0ECC        ?T)
  (0x0ECD       ?V)
- (0x0ED0 0x0ED9 ?S)
- (0x0EDC 0x0EDD ?C))
+ (0x0ED0 0x0ED9 ?I)
+ (0x0EDC 0x0EDD ?C)
+
+ (0x25CC       ?I))
 
 ;; The only GSUB is the decomposition of AM.  We do it by hand because
 ;; it requires reordering in addition to decomposition.
@@ -67,12 +51,12 @@
 (generator
  (0
   (cond
-   ("(Cs?)(T)?A"
-    < (1 = *) 0x0ECD (2 =) 0x0EB2 > )
-   ("Cs?[vV]?T?"
-    < = * > )
-   ("[sVvT]"
-    < 0x25CC = > )
+   ("(CS?)(T)?A"
+    < | (1 = *) 0x0ECD (2 =) 0x0EB2 | > )
+   ("CS?V?T?"
+    < | = * | > )
+   ("[SVT]"
+    < | 0x25CC = | > )
    ("."
     =))
   *))
@@ -81,7 +65,12 @@
 
 (generator
  (0
-  otf:lao\ =))
+  (cond
+   (" ([^ ]*) "
+    (1 otf:lao\ =))
+   ("."
+    [ otf:lao\ =+ ]))
+  *))
 
 ;; Local Variables:
 ;; mode: emacs-lisp