updated notes.

notes

@@ -1,8 +1,3 @@
-throw specs:
-  must add XThread if method can be cancelled
-  must add out-of-memory exception if method allocs and returns an object
-    should catch and handle out-of-mem if object wasn't going to be returned
-
 CServer
  * must have connection thread in screen info map
     allows disconnect if screen map changes and screen is removed
@@ -12,10 +7,6 @@ CServer
 CClient
  * need methods for screen event handler to call as appropriate
 
-threads and X:
-  X doesn't handle threading very well.  need to ensure that all X
-  calls are protected by a mutex.
-
 server						client
 ------						------
 [accept]			<--		connect