给 Hans 发了邮件，不过他没搭理我。尴尬……

Hi Hans,

In scrp-cjk.lua, the function "process" can eat some glue node between
CJK glyphs. But the following glue nodes between CJK glyph and
half_width_open/half_width_<wbr/>close glyphs should not be eaten.

For example:

\starttext
中国 (Chinese) 的未来
\stoptext

Its output need stay the same.

Therefore I think the function "process" need add some codes for the
test of half_width_open/half_width_<wbr/>close glyphs. This is a patch for
it.

--- /opt/context/tex/texmf-context/tex/context/base/scrp-cjk.lua        2010-08-20
01:35:20.000000000 +0800
+++ /home/garfileo/scrp-cjk.lua 2010-08-30 17:08:31.000000000 +0800
@@ -553,7 +553,8 @@
                        if not pcjk                 or not ncjk
                            or pcjk == "korean"     or ncjk == "korean"
                            or pcjk == "other"      or ncjk == "other"
-                            or pcjk == "jamo_final" or ncjk ==
"jamo_initial" then
+                            or pcjk == "jamo_final" or ncjk == "jamo_initial"
+                           or pcjk == "half_width_close" or ncjk == "half_width_open" then
                            previous = "start"
                        else -- if head ~= first then
                            remove_node(head,first,true)

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