global browserDoc
class browserDoc(QTextBrowser):
	def __init__(self,*args,**kwargs):
		super().__init__(*args,**kwargs)
		self.setOpenLinks(False)
		self.anchorClicked.connect(self.cAnchorClicked)
	
	def cRenderHtml(self,html):
		self.clear()
		self.insertHtml(html.replace("<img","<dummy")) # half-assed slowdown fix
		self.update()
	
	def cAnchorClicked(self,url):
		url = str(url.toEncoded(),"utf-8")
		browserWindow = self.parent()
		curUrl = browserWindow.cDocumentInfo["url"]
		curUrlParsed = parseUrl(curUrl)
		urlParsed = parseUrl(url)
		#print("navigating from: " +curUrl)
		#print("to: " +url)
		if urlParsed["protocol"] == "": # is relative
			if url[0] == "#":
				curUrlParsed["anchor"] = url[1:]
				url = unparseUrl(curUrlParsed)
			elif url[:2] == "//":
				url = curUrlParsed["protocol"] + ":" + url
			elif url[0] == "/":
				urlParsed["protocol"] = curUrlParsed["protocol"]
				urlParsed["domain"] = curUrlParsed["domain"]
				urlParsed["path"] = urlParsed["path"][1:]
				url = unparseUrl(urlParsed)
			else:
				urlParsed["protocol"] = curUrlParsed["protocol"]
				urlParsed["domain"] = curUrlParsed["domain"]
				while len(curUrlParsed["path"]) > 0 and curUrlParsed["path"][-1] == "/": curUrlParsed["path"] = curUrlParsed["path"][:-1]
				urlParsed["path"] = curUrlParsed["path"] + "/" + url
				url = unparseUrl(urlParsed)
		browserWindow.cUrlBar.setText(url)
		browserWindow.cNavigate()