$NetBSD: patch-intl_lwbrk_LineBreaker.cpp,v 1.1 2023/11/21 21:48:34 ryoon Exp $

icu 74.1 support.

--- intl/lwbrk/LineBreaker.cpp.orig	2023-10-19 19:54:30.000000000 +0000
+++ intl/lwbrk/LineBreaker.cpp
@@ -448,7 +448,13 @@ static int8_t GetClass(uint32_t u, LineB
       /* REGIONAL_INDICATOR = 39,           [RI] */ CLASS_CHARACTER,
       /* E_BASE = 40,                       [EB] */ CLASS_BREAKABLE,
       /* E_MODIFIER = 41,                   [EM] */ CLASS_CHARACTER,
-      /* ZWJ = 42,                          [ZWJ]*/ CLASS_CHARACTER};
+      /* ZWJ = 42,                          [ZWJ]*/ CLASS_CHARACTER,
+      /* AKSARA = 43,                       [AK] */ CLASS_CHARACTER,
+      /* AKSARA_PREBASE = 44,               [AP] */ CLASS_CHARACTER,
+      /* AKSARA_START = 45,                 [AS] */ CLASS_CHARACTER,
+      /* VIRAMA_FINAL = 46,                 [VF] */ CLASS_CHARACTER,
+      /* VIRAMA = 47,                       [VI] */ CLASS_CHARACTER,
+};
 
   static_assert(U_LB_COUNT == mozilla::ArrayLength(sUnicodeLineBreakToClass),
                 "Gecko vs ICU LineBreak class mismatch");