docs: def paste_mulitline_code(self,e):
          u'''Paste windows clipboard'''
          reg=re.compile(u"\r?\n")
          if self.enable_win32_clipboard:
                  txt=clipboard.get_clipboard_text_and_convert(False)
                  t=reg.split(txt)
                  t=[row for row in t if row.strip()!=u""] #remove empty lines
                  if t!=[u""]:
                      self.insert_text(t[0])
                      self.add_history(self.l_buffer.copy())
                      self.paste_line_buffer=t[1:]
                      log(u"multi: %s"%self.paste_line_buffer)
                      return True
                  else:
                      return False