call process_connection faster under win. it processes incoming stanza under windows only.

src/gajim.py

@@ -2484,7 +2484,10 @@ class Interface:
 		self.last_ftwindow_update = 0
 
 		gobject.timeout_add(100, self.autoconnect)
-		gobject.timeout_add(2000, self.process_connections)
+		if os.name == 'nt':
+			gobject.timeout_add(200, self.process_connections)
+		else:
+			gobject.timeout_add(2000, self.process_connections)
 		gobject.timeout_add(10000, self.read_sleepy)
 
 if __name__ == '__main__':