Add a tiny hack to support <nolink> tag

indra/llui/lltexteditor.cpp

@@ -4295,6 +4295,12 @@ void LLTextEditor::appendTextImpl(const std::string &new_text, const LLStyleSP s
 		};
 		auto append_link = [&](const std::string& link, LLStyleSP link_style)
 		{
+			if (!link_style->isLink())
+			{
+				appendAndHighlightText(link, part, style);
+				return;
+			}
+
 			if (style) // Respect styling
 			{
 				const auto& text_style = *style;
@@ -4432,7 +4438,7 @@ void LLTextEditor::appendAndHighlightText(const std::string& new_text, S32 highl
 	std::string::size_type start = 0;
 	/*std::string::size_type pos = new_text.find('\n',start);
 
-	while(pos!=-1)
+	while(pos != std::string::npos)
 	{
 		if(pos!=start)
 		{

indra/llui/llurlentry.cpp

@@ -1430,8 +1430,9 @@ std::string LLUrlEntryNoLink::getLabel(const std::string &url, const LLUrlLabelC
 LLStyleSP LLUrlEntryNoLink::getStyle() const
 { 
 	// Don't render as URL (i.e. no context menu or hand cursor).
-	// Singu Note: What the heck? No, that's misleading!!
-	return LLUrlEntryBase::getStyle();
+	LLStyleSP style(new LLStyle());
+	style->setLinkHREF(" ");
+	return style;
 }
 
 
@@ -1536,4 +1537,3 @@ std::string LLUrlEntryJira::getUrl(const std::string &url) const
 }
 // </alchemy>
 
-

indra/llui/llurlmatch.cpp

@@ -58,7 +58,7 @@ void LLUrlMatch::setValues(U32 start, U32 end, const std::string &url, const std
 	mTooltip = tooltip;
 	mIcon = icon;
 	mStyle = style;
-	mStyle->setLinkHREF(url);
+	mStyle->setLinkHREF(mStyle->isLink() ? LLStringUtil::null : url); // Singu Note: This hack exists in lieu of no link flag
 	mMenuName = menu;
 	mLocation = location;
 	mID = id;