4.4 events.scm

For introductory and configuration information about events see The Concept of Events. The event module provides the following functions to synthesize events:

event-synth type value

Synthesize event of type, which may be one of the following symbols: logical, text, sound, character, key. event is the event value that must correspond to the event type.

event-play type value

Play event. The type and value arguments are the same as in event-synth.

Logical events starting with underscore are reserved for special purposes. Currently, the following special purpose logical events are recognized:

_debug_on*

Turn on debugging. That means every processed event is logged. _debug_off is just a prefix, it can be followed by any symbol constituent characters.

_debug_off*

Turn the debugging off. _debug_off is just a prefix, it can be followed by any symbol constituent characters.

This document was generated by Milan Zamazal on August, 11 2009 using texi2html 1.78.