From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Date: Mon, 6 Dec 2010 16:59:52 +0000 (+0100)
Subject: Return CDATA sections (like <style>foo</style>) as text nodes.
X-Git-Tag: emacs-pretest-24.0.90~104^2~275^2~438^2~45^2~35
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3c2317e89100833812a7194c0d9d39ae0f52cb33;p=emacs.git

Return CDATA sections (like <style>foo</style>) as text nodes.

Also ignore blank HTML nodes.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index e05855a4abf..47dd5c650c3 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-06  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+	* xml.c (parse_region): Ignore blank HTML nodes.
+	(make_dom): Return CDATA sections (like <style>foo</style>) as
+	text nodes.
+
 2010-12-06  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* lread.c (read1): Allow newstyle unquote outside of backquote.
diff --git a/src/xml.c b/src/xml.c
index a686e55f0b0..fde9d4d382a 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -62,7 +62,7 @@ Lisp_Object make_dom (xmlNode *node)
 
       return Fnreverse (result);
     }
-  else if (node->type == XML_TEXT_NODE)
+  else if (node->type == XML_TEXT_NODE || node->type == XML_CDATA_SECTION_NODE)
     {
       if (node->content)
 	return build_string (node->content);
@@ -105,7 +105,8 @@ parse_region (Lisp_Object start, Lisp_Object end, Lisp_Object base_url, int html
     doc = htmlReadMemory (BYTE_POS_ADDR (CHAR_TO_BYTE (istart)),
 			  bytes, burl, "utf-8",
 			  HTML_PARSE_RECOVER|HTML_PARSE_NONET|
-			  HTML_PARSE_NOWARNING|HTML_PARSE_NOERROR);
+			  HTML_PARSE_NOWARNING|HTML_PARSE_NOERROR|
+			  HTML_PARSE_NOBLANKS);
   else
     doc = xmlReadMemory (BYTE_POS_ADDR (CHAR_TO_BYTE (istart)),
 			 bytes, burl, "utf-8",