Changed flag for entity conversion, bug 27376, r=akkana.

htmlparser/src/nsHTMLContentSinkStream.cpp

@@ -232,8 +232,11 @@ nsHTMLContentSinkStream::InitEncoder()
     return res;
   // SaveAsCharset requires a const char* in its first argument:
   nsCAutoString charsetCString (charsetName);
+  // For ISO-8859-1 only, convert to entity first (always generate entites like  ).
   res = mUnicodeEncoder->Init(charsetCString,
-                              nsISaveAsCharset::attr_htmlTextDefault,
+                              charsetName.EqualsIgnoreCase("ISO-8859-1") ?
+                                nsISaveAsCharset::attr_htmlTextDefault :
+                                nsISaveAsCharset::attr_EntityAfterCharsetConv + nsISaveAsCharset::attr_FallbackDecimalNCR,
                               nsIEntityConverter::html40);
   return res;
 }

mailnews/base/util/nsMsgI18N.cpp

@@ -431,8 +431,11 @@ nsresult nsMsgI18NSaveAsCharset(const char* contentType, const char *charset, co
     // plain text - charset conv then fallback to '?'
     char charset_buf[kMAX_CSNAME+1];
     if (bTEXT_HTML) {
+      // For ISO-8859-1 only, convert to entity first (always generate entites like  ).
       res = aConv->Init(aCharset.ToCString(charset_buf, kMAX_CSNAME+1), 
-                        nsISaveAsCharset::attr_htmlTextDefault, 
+                        aCharset.EqualsIgnoreCase("ISO-8859-1") ?
+                          nsISaveAsCharset::attr_htmlTextDefault :
+                          nsISaveAsCharset::attr_EntityAfterCharsetConv + nsISaveAsCharset::attr_FallbackDecimalNCR, 
                         nsIEntityConverter::html40);
     }
     else {

parser/htmlparser/src/nsHTMLContentSinkStream.cpp

@@ -232,8 +232,11 @@ nsHTMLContentSinkStream::InitEncoder()
     return res;
   // SaveAsCharset requires a const char* in its first argument:
   nsCAutoString charsetCString (charsetName);
+  // For ISO-8859-1 only, convert to entity first (always generate entites like  ).
   res = mUnicodeEncoder->Init(charsetCString,
-                              nsISaveAsCharset::attr_htmlTextDefault,
+                              charsetName.EqualsIgnoreCase("ISO-8859-1") ?
+                                nsISaveAsCharset::attr_htmlTextDefault :
+                                nsISaveAsCharset::attr_EntityAfterCharsetConv + nsISaveAsCharset::attr_FallbackDecimalNCR,
                               nsIEntityConverter::html40);
   return res;
 }