X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/57a6839dcb3bba09e8228b822b290604668416fe..0f5d89e82340278ed3d7d50029f37cab2c41a57e:/icuSources/data/translit/Thai_ThaiLogical.txt

diff --git a/icuSources/data/translit/Thai_ThaiLogical.txt b/icuSources/data/translit/Thai_ThaiLogical.txt
index 8f7f4d34..e7045cde 100644
--- a/icuSources/data/translit/Thai_ThaiLogical.txt
+++ b/icuSources/data/translit/Thai_ThaiLogical.txt
@@ -1,16 +1,22 @@
-# ***************************************************************************
-# *
-# *  Copyright (C) 2004-2014, International Business Machines
-# *  Corporation; Unicode, Inc.; and others.  All Rights Reserved.
-# *
-# ***************************************************************************
+# © 2016 and later: Unicode, Inc. and others.
+# License & terms of use: http://www.unicode.org/copyright.html#License
+#
 # File: Thai_ThaiLogical.txt
-# Generated from CLDR 
+# Generated from CLDR
 #
+
+# This reverses the Thai LogicalOrderException vowels, and does (part of) spaces
+# The rules that convert space into semicolon are in another file;
+# since they have to come BEFORE the break iterator
 $thai = [[:thai:] ก-\u0E3Aเ-๛] ;
+# First convert the semicolon back
 ' '  ← $thai { '; '  } $thai;
+# Remove any other spaces between thai letters
 ← $thai { ' ' } $thai;
+# Now vowels
 $thai_reversing = [[:Logical_Order_Exception:] & $thai];
 $thai_non_reversing = [$thai - $thai_reversing ];
 ( $thai_reversing ) ( $thai_non_reversing ) → $2 $1;
+# other direction
 $2 $1 ← ( $thai_non_reversing ) ( $thai_reversing ) ;
+