Defining the behavior of icons

The trigger table defines which triggers correspond to which actions by the user. Some other triggers are also used for higher-level functions such as providing help on an icon.

To define the behavior of an icon when it is triggered in a particular way, include a trigger_action clause for each trigger that should be understood by that icon:

   trigger_action: trigger

See also:

• ``Writing trigger rules''

• ``Defining Desktop triggers''