new_contents: import pango
  import ibus
  
  class PangoAttrList (pango.AttrList):
  	def __init__ (self, attrs):
  		pango.AttrList.__init__ (self)
  		for attr in attrs:
  			pango_attr = None
  			if attr._type == ATTR_TYPE_FOREGROUND:
  				r = (attr._value & 0x00ff0000) >> 8
  				g = (attr._value & 0x0000ff00)
  				b = (attr._value & 0x000000ff) << 8
  				pango_attr = pango.AttrForeground (r, g, b, 
  					attr._start_index, attr._end_index)
  			elif attr._type == ATTR_TYPE_BACKGROUND:
  				r = (attr._value & 0x00ff0000) >> 8
  				g = (attr._value & 0x0000ff00)
  				b = (attr._value & 0x000000ff) << 8
  				pango_attr = pango.AttrBackground (r, g, b, 
  					attr._start_index, attr._end_index)
  			elif attr._type == ATTR_TYPE_UNDERLINE:
  				pango_attr = pango.AttrUnderline (
  										attr._value,
  										attr._start_index, attr._end_index)
  			if pango_attr != None:
  				self.insert (pango_attr)
  
  
  if __name__ == "__main__":
  	PangoAttrList (None)
  
subject: Remove AttributeDecoration Add AttributeUnderline