we now print restored message as grey and add an empty line at the end

src/chat.py

@@ -268,6 +268,9 @@ class Chat:
 		tag = conversation_buffer.create_tag('small')
 		tag.set_property('scale', pango.SCALE_SMALL)
 		
+		tag = conversation_buffer.create_tag('grey')
+		tag.set_property('foreground', '#9e9e9e')
+		
 		tag = conversation_buffer.create_tag('url')
 		tag.set_property('foreground', '#0000ff')
 		tag.set_property('underline', pango.UNDERLINE_SINGLE)
@@ -652,6 +655,12 @@ class Chat:
 		adjustment.set_value(0)
 		return False
 
+	def print_empty_line(self, jid):
+		textview = self.xmls[jid].get_widget('conversation_textview')
+		buffer = textview.get_buffer()
+		end_iter = buffer.get_end_iter()
+		buffer.insert(end_iter, '\n')
+
 	def print_conversation_line(self, text, jid, kind, name, tim,
 			other_tags_for_name = [], other_tags_for_time = [], 
 			other_tags_for_text = []):

src/tabbed_chat_window.py

@@ -190,6 +190,8 @@ class Tabbed_chat_window(chat.Chat):
 
 		#restore previous conversation
 		self.restore_conversation(user.jid)
+		self.print_empty_line(user.jid)
+
 
 		#print queued messages
 		if self.plugin.queues[self.account].has_key(user.jid):
@@ -360,4 +362,4 @@ class Tabbed_chat_window(chat.Chat):
 
 			text = ':'.join(msg[2:])[0:-1] #remove the latest \n
 			self.print_conversation_line(text, jid, kind, name, tim,
-				['small'], ['small'], ['small'])
+				['small'], ['small', 'grey'], ['small', 'grey'])