X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=src%2Fpatches%2Flltjp-unicode-math.sty;h=d33e44f3787c832e0772492a7cdc510ac7e75e6a;hb=67291f7f1dee7f7ace5c41e9b881eb3ca8b727c3;hp=fb77d13f98d5e4ee64d51a55059f3a1ffeea6d8b;hpb=6abeb05c5b8703d1871f6d4e861b3505ed8100cf;p=luatex-ja%2Fluatexja.git

diff --git a/src/patches/lltjp-unicode-math.sty b/src/patches/lltjp-unicode-math.sty
index fb77d13..d33e44f 100644
--- a/src/patches/lltjp-unicode-math.sty
+++ b/src/patches/lltjp-unicode-math.sty
@@ -3,24 +3,27 @@
 %
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{lltjp-unicode-math}[2011/11/22 Patch to unicode-math for LuaLaTeX-ja]
+\ProvidesPackage{lltjp-unicode-math}[2013/05/14 Patch to unicode-math for LuaTeX-ja]
 
 \RequirePackage{unicode-math,luatexja}
 
 \ExplSyntaxOn
-\cs_set:Npn \um_set_mathcode:nnnn #1#2#3#4 {
-  \Umathcode \int_eval:n {#1} =
-  \mathchar@type#2 \csname sym#3\endcsname \int_eval:n {#4} \scan_stop:
-  \directlua{luatexja.math.is_math_letters[\int_eval:n {#4}]=true}
-}
-\cs_set:Npn \um_set_mathcode:nnn #1#2#3 {
-  \Umathcode \int_eval:n {#1} =
-  \mathchar@type#2 \csname sym#3\endcsname \int_eval:n {#1} \scan_stop:
-  \directlua{luatexja.math.is_math_letters[\int_eval:n {#1}]=true}
-}
-\cs_set:Npn \um_set_mathchar:NNnn #1#2#3#4 {
-  \Umathchardef #1 =
-  \mathchar@type#2 \csname sym#3\endcsname \int_eval:n {#4} \scan_stop:
-  \directlua{luatexja.math.is_math_letters[\int_eval:n {#4}]=true}
-}
+
+\group_begin:
+  \cs_gset:Npn \um_cs_set_eq_active_char:Nw #1 = "#2 \q_nil {%"
+    \group_begin:
+      %\typeout {um: \string#1, \int_from_hexadecimal:n {#2}, #2}% <- for debug
+      \char_set_lccode:nn { `! } { "#2 }%"
+      \tex_lowercase:D {
+        \tl_set:Nn \l_tmpa_tl {  \relax
+          \ifmmode!\else{\directlua{tex.globaldefs = 0}\ltj@allalchar!}\fi}
+        \cs_gset_eq:NN #1 \l_tmpa_tl
+      }
+      \ltjsetmathletter{ \int_from_hexadecimal:n {#2} }
+    \group_end:
+  }
+\group_end:
+
+\ExplSyntaxOff
+
 \endinput