* new-features.sgml (ov-new1.7-misc): Add new link libs.

* setup2.sgml (setup-locale-ov): Explain locale-specific wcwidth
	feature.

winsup/doc/ChangeLog

@@ -1,3 +1,9 @@
+2009-06-19  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.sgml (ov-new1.7-misc): Add new link libs.
+	* setup2.sgml (setup-locale-ov): Explain locale-specific wcwidth
+	feature.
+
 2009-06-12  Ken Brown  <kbrown@cornell.edu>
 
 	* faq-using.xml (faq.using.emacs): Update.

winsup/doc/new-features.sgml

@@ -268,6 +268,8 @@
 <screen>
 - New ldd utility, similar to Linux.
 
+- New link libraries libdl.a, libresolve.a, librt.a.
+
 - Fallout from the long path names: If the current working directory is
   longer than 260 bytes, or if the current working directory is a virtual
   path (like /proc, /cygdrive, //server), don't call native Win32 programs

winsup/doc/setup2.sgml

@@ -177,10 +177,27 @@ default ASCII-only behaviour.
 </para>
 
 <para>
-Right now the language and territory content is not evaluated by Cygwin any
+Right now the language and territory, as well as the modifier, are not
-further.  The only important part so far is the character set.  How does that
+important to Cygwin, except to fix a single problem.  There's a class of
-work?
+characters in the Unicode character set, called the "CJK Ambiguous Width
-</para>
+Character set".  For these characters the width returned by the
+wcwidth/wcswidth function is usually 1.  This is often a problem in
+East-Asian languages, which historically use character sets in which
+these characters have a width of 2.  Kind of explains why they are
+called "ambiguous"...</para>
+
+<para>
+The problem has been fixed for now like this.  wcwidth/wcswidth usually
+return 1 as the width of these characters.  However, if the language is
+specifed as "ja" (Japanese), "ko" (Korean), or "zh" (Chinese), wcwidth
+returns 2 for these characters.  Unfortunately this isn't correct in
+all circumstances, so the user can specify the modifier "@cjknarrow",
+which modifies the behaviour of wcwidth/wcswidth to return 1 for the
+ambiguous width characters to return 1 even in those languages.</para>
+
+<para>
+Other than that, the only important part so far is the character set.
+How does that work?</para>
 
 </sect2>