ICU update to 58 part 2

source/common/dictbe.cpp

 // Copyright (C) 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html
 /**
  *******************************************************************************
  * Copyright (C) 2006-2016, International Business Machines Corporation
  * and others. All Rights Reserved.
  *******************************************************************************
  */
 
 #include "unicode/utypes.h"
@@ skipping 816 matching lines @@
 
 /*
  ******************************************************************
  * KhmerBreakEngine
  */
 
 // How many words in a row are "good enough"?
 static const int32_t KHMER_LOOKAHEAD = 3;
 
 // Will not combine a non-word with a preceding dictionary word longer than this
-static const int32_t KHMER_ROOT_COMBINE_THRESHOLD = 3;
+static const int32_t KHMER_ROOT_COMBINE_THRESHOLD = 10;
 
 // Will not combine a non-word that shares at least this much prefix with a
 // dictionary word, with a preceding word
-static const int32_t KHMER_PREFIX_COMBINE_THRESHOLD = 3;
+static const int32_t KHMER_PREFIX_COMBINE_THRESHOLD = 5;
 
 // Minimum word size
 static const int32_t KHMER_MIN_WORD = 2;
 
 // Minimum number of characters for two words
 static const int32_t KHMER_MIN_WORD_SPAN = KHMER_MIN_WORD * 2;
 
 KhmerBreakEngine::KhmerBreakEngine(DictionaryMatcher *adoptDictionary, UErrorCode &status)
     : DictionaryBreakEngine((1 << UBRK_WORD) | (1 << UBRK_LINE)),
       fDictionary(adoptDictionary)
@@ skipping 544 matching lines @@
     // inString goes out of scope
     // inputMap goes out of scope
     return numBreaks;
 }
 #endif
 
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_BREAK_ITERATION */