ActionCache -- A class to manage threads and Swarms.
A class that provides a smart bag into which actions can be thrown by other threads and Swarms intended for insertion on it's Swarm's schedule.
A message that processes any input or output events of the Tk toolkit. Scheduling -doTkEvents ensures Tk keeps the user interface up-to-date. Without scheduling it as part of the GUI code, the Tk events would just queue up and never get processed, resulting in a static, unresponsive user interface.
(id <Symbol>)type toExecute:
(const char *)cmd
- insertAction: actionHolder