guitracer/0

Documentation
- Reference manual
  - Initialising and Managing a Prolog Project
    - The Graphical Debugger
      - Invoking the window-based debugger
        
        guitracer/0
        
        noguitracer/0
        
        gtrace/0
        
        gdebug/0
        
        gspy/1
- Packages

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

This predicate installs the above-mentioned hooks that redirect tracing to the window-based environment. No window appears. The debugger window appears as actual tracing is started through trace/0, by hitting a spy point defined by spy/1 or a break point defined using the PceEmacs command Prolog/Break at (Control-c b).