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authorJonathan Kew <jfkthame@googlemail.com>2009-06-06 15:47:13 +0000
committerJonathan Kew <jfkthame@googlemail.com>2009-06-06 15:47:13 +0000
commitf8d4d9017cefd1e852971cd17c934530703b89ab (patch)
tree4fe66a40ea17acf2dc7771da0497c66c01a63208 /Build/source/texk/web2c/xetexdir/xetex.h
parentd0f4ada6f6525fc56363a30f313994a09a718bf7 (diff)
updated to xetex 0.9994.0
git-svn-id: svn://tug.org/texlive/trunk@13644 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/xetexdir/xetex.h')
-rw-r--r--Build/source/texk/web2c/xetexdir/xetex.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/xetexdir/xetex.h b/Build/source/texk/web2c/xetexdir/xetex.h
index a7282d07881..37a089933ec 100644
--- a/Build/source/texk/web2c/xetexdir/xetex.h
+++ b/Build/source/texk/web2c/xetexdir/xetex.h
@@ -36,6 +36,11 @@ authorization from SIL International.
#define getnativechar(p,i) native_node_text(p)[i]
#define setnativechar(p,i,v) native_node_text(p)[i] = v
+#define getnativeusv(p,i) \
+ ((native_node_text(p)[i] >= 0xd800 && native_node_text(p)[i] < 0xdc00) ? \
+ 0x10000 + (native_node_text(p)[i] - 0xd800) * 0x400 + native_node_text(p)[(i)+1] - 0xdc00 : \
+ native_node_text(p)[i])
+
/* p is native_word node; g is XeTeX_use_glyph_metrics flag */
#define setnativemetrics(p,g) measure_native_node(&(mem[p]), g)