...

icu46/source/data/brkitr/line.txt

Index: icu46/source/data/brkitr/line.txt
===================================================================
--- icu46/source/data/brkitr/line.txt	(revision 68397)
+++ icu46/source/data/brkitr/line.txt	(working copy)
@@ -11,6 +11,9 @@
 #         TODO:  Rule LB 8 remains as it was in Unicode 5.2
 #         This is only because of a limitation of ICU break engine implementation,
 #         not because the older behavior is desirable.
+#
+#         CHROME: Hebrew tailoring was incorporatd as well as some 
+#         other minor changes (CL, OP, ID).
 
 #
 #  Character Classes defined by TR 14.
@@ -57,13 +60,15 @@
 #
 
 $AI = [:LineBreak =  Ambiguous:];
-$AL = [:LineBreak =  Alphabetic:];
-$BA = [:LineBreak =  Break_After:];
+$AL = [[:LineBreak =  Alphabetic:] - [[:Hebrew:] & [:Letter:]] - [\u23B4\u23B5]];
+$HL = [[:Hebrew:] & [:Letter:]];
+$BA = [[:LineBreak =  Break_After:] - [\u2010]];
+$HH = [\u2010];
 $BB = [:LineBreak =  Break_Before:];
 $BK = [:LineBreak =  Mandatory_Break:];
 $B2 = [:LineBreak =  Break_Both:];
 $CB = [:LineBreak =  Contingent_Break:];
-$CL = [:LineBreak =  Close_Punctuation:];
+$CL = [[:LineBreak =  Close_Punctuation:] [\uFE51\uFE10\u23B5]];
 $CM = [:LineBreak =  Combining_Mark:];
 $CP = [:LineBreak =  Close_Parenthesis:];
 $CR = [:LineBreak =  Carriage_Return:];
@@ -72,9 +77,9 @@
 $HY = [:LineBreak =  Hyphen:];
 $H2 = [:LineBreak =  H2:];
 $H3 = [:LineBreak =  H3:];
-$ID = [:LineBreak =  Ideographic:];
+$ID = [[:LineBreak =  Ideographic:] - [\uFE51]];
 $IN = [:LineBreak =  Inseperable:];
-$IS = [:LineBreak =  Infix_Numeric:];
+$IS = [[:LineBreak =  Infix_Numeric:] - [\uFE10]];
 $JL = [:LineBreak =  JL:];
 $JV = [:LineBreak =  JV:];
 $JT = [:LineBreak =  JT:];
@@ -82,7 +87,7 @@
 $NL = [:LineBreak =  Next_Line:];
 $NS = [:LineBreak =  Nonstarter:];
 $NU = [:LineBreak =  Numeric:];
-$OP = [:LineBreak =  Open_Punctuation:];
+$OP = [[:LineBreak =  Open_Punctuation:] \u23B4];
 $PO = [:LineBreak =  Postfix_Numeric:];
 $PR = [:LineBreak =  Prefix_Numeric:];
 $QU = [:LineBreak =  Quotation:];
@@ -108,13 +113,15 @@
 #                               XX  (Unknown, unassigned)
 #                         as $AL  (Alphabetic)
 #
-$ALPlus = [$AL $AI $SA $SG $XX];
+$ALPlus = [$AL $HL $AI $SA $SG $XX];
 
 #
 #  Combining Marks.   X $CM*  behaves as if it were X.  Rule LB6.
 #
 $ALcm = $ALPlus $CM*;
+$HLcm = $HL $CM*;
 $BAcm = $BA $CM*;
+$HHcm = $HH $CM*;
 $BBcm = $BB $CM*;
 $B2cm = $B2 $CM*;
 $CLcm = $CL $CM*;
@@ -148,6 +155,7 @@
 #
 $ALPlus $CM+;
 $BA $CM+;
+$HH $CM+;
 $BB $CM+;
 $B2 $CM+;
 $CL $CM+;
@@ -190,7 +198,7 @@
 #            so for this one case we need to manually list out longer sequences.
 #
 $AL_FOLLOW_NOCM = [$BK $CR $LF $NL $ZW $SP];
-$AL_FOLLOW_CM   = [$CL $CP $EX $IS $SY $WJ $GL $OP $QU $BA $HY $NS $IN $NU $ALPlus];
+$AL_FOLLOW_CM   = [$CL $CP $EX $IS $SY $WJ $GL $OP $QU $BA $HH $HY $NS $IN $NU $ALPlus];
 $AL_FOLLOW      = [$AL_FOLLOW_NOCM $AL_FOLLOW_CM];
 
 
@@ -252,7 +260,7 @@
 # LB 12a  Do not break before NBSP and related characters ...
 #            [^SP BA HY] x GL
 #
-[[$LB8NonBreaks] - [$SP $BA $HY]] $CM* $GLcm;
+[[$LB8NonBreaks] - [$SP $BA $HH $HY]] $CM* $GLcm;
 $CM+ GLcm;
 
 
@@ -325,7 +333,7 @@
 # LB 21        x   (BA | HY | NS)
 #           BB x
 #
-$LB20NonBreaks $CM* ($BAcm | $HYcm | $NScm); 
+$LB20NonBreaks $CM* ($BAcm | $HHcm | $HYcm | $NScm); 
 
 $BBcm [^$CB];                                  #  $BB  x
 $BBcm $LB20NonBreaks $CM*;
@@ -381,6 +389,8 @@
 $CM+ $OPcm;         # The $CM+ is from rule 10, an unattached CM is treated as AL.          
 $CPcm ($ALcm | $NUcm);
 
+# (LB 31) Add new rule to prevent the break we do not want, this is the behavior change
+$HLcm ($HY | $HH) $ALcm;
 
 #
 #  Reverse Rules.
@@ -391,6 +401,7 @@
 
 $CM+ $ALPlus;
 $CM+ $BA;
+$CM+ $HH;
 $CM+ $BB;
 $CM+ $B2;
 $CM+ $CL;
@@ -479,7 +490,7 @@
 # LB 12a
 #      [^SP BA HY] x GL
 #
-$CM* $GL $CM* [$LB8NonBreaks-[$CM $SP $BA $HY]];
+$CM* $GL $CM* [$LB8NonBreaks-[$CM $SP $BA $HH $HY]];
 
 # LB 12
 #     GL  x
@@ -549,7 +560,7 @@
 #
 
 # LB 21
-$CM* ($BA | $HY | $NS) $CM* [$LB20NonBreaks-$CM];     #  . x (BA | HY | NS)
+$CM* ($BA | $HH | $HY | $NS) $CM* [$LB20NonBreaks-$CM];     #  . x (BA | HY | NS)
 
 $CM* [$LB20NonBreaks-$CM] $CM* $BB;                   #  BB x .
 [^$CB] $CM* $BB;                                      # 
@@ -597,6 +608,8 @@
 $CM* $OP $CM* ($ALPlus | $NU);
 $CM* ($ALPlus | $NU) $CM* $CP;
 
+# (LB 31) Add new rule to prevent the break we do not want, this is the behavior change
+$CM* $ALPlus ($HY | $HH) $CM* $HL;
 
 ## -------------------------------------------------