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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-10-13 23:19:12 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-10-13 23:19:12 +0000
commit2a6b0dc182991e61d84f65b4aacdec9a7f63933f (patch)
treeefe7c7d69a427e015eacb3e50abb9c6598889fd7
parentfb35d1d5f62df8de833442b9cdab51b6377c7e83 (diff)
web2c/luatexdir/tex/mlist.w: Sync with the upstream.
git-svn-id: svn://tug.org/texlive/trunk@38633 c570f23f-e606-0410-a88d-b1316a301751
-rw-r--r--Build/source/texk/web2c/luatexdir/ChangeLog4
-rw-r--r--Build/source/texk/web2c/luatexdir/tex/mlist.w12
2 files changed, 14 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/luatexdir/ChangeLog b/Build/source/texk/web2c/luatexdir/ChangeLog
index 4998e8413a1..2273375d482 100644
--- a/Build/source/texk/web2c/luatexdir/ChangeLog
+++ b/Build/source/texk/web2c/luatexdir/ChangeLog
@@ -1,3 +1,7 @@
+2015-10-13 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * tex/mlist.w: Sync with the upstream.
+
2015-10-09 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
* luatex.c: Sync with the upstream.
diff --git a/Build/source/texk/web2c/luatexdir/tex/mlist.w b/Build/source/texk/web2c/luatexdir/tex/mlist.w
index 7684dd0d171..be0cf552378 100644
--- a/Build/source/texk/web2c/luatexdir/tex/mlist.w
+++ b/Build/source/texk/web2c/luatexdir/tex/mlist.w
@@ -2128,12 +2128,20 @@ static void do_make_math_accent(pointer q, internal_font_number f, int c,
if (sa == INT_MIN) {
sa = half(width(y)); /* just take the center */
}
- shift_amount(y) = s - sa;
+ if (math_direction == dir_TRT) {
+ shift_amount(y) = s + sa - width(y);
+ } else {
+ shift_amount(y) = s - sa;
+ }
} else {
if (width(y)== 0) {
shift_amount(y) = s + w;
} else {
- shift_amount(y) = s + half(w - width(y));
+ if (math_direction == dir_TRT) {
+ shift_amount(y) = s + width(y);
+ } else {
+ shift_amount(y) = s + half(w - width(y));
+ }
}
}
width(y) = 0;