SWI-Prolog -- pce

Documentation
- Reference manual
  - Multithreaded applications
    - Multithreading and the XPCE graphics system
- Packages

Availability::- use_module(library(pce_dispatch)).(can be autoloaded)

pce_dispatch(+Options)

Create a Prolog thread with the alias name pce for XPCE event handling. In the X11 version this call creates a thread that executes the X11 event-dispatch loop. In MS-Windows it creates a thread that executes a windows event-dispatch loop. The XPCE event-handling thread has the alias pce. Options specifies the thread attributes as thread_create/3.