NAME
XtCallActionProc - invoke an action procedure directly
SYNTAX
void
XtCallActionProc(Widget widget, String action, XEvent*
event, String* params, Cardinal num_params);
ARGUMENTS
- widget
- Specifies the widget in which the action is to be invoked.
Must be of class core of any subclass thereof.
- action
- Specifies the name of the action routine.
- event
- Specifies the contents of the event passed to the
action routine.
- params
- Specifies the contents of the params passed to the
action routine.
- num_params
- Specifies the num of entries in params.
DESCRIPTION
XtCallActionProc searches for the named action routine in the same manner
and order as translation tables are bound. If found, the action routine is
invoked with the specified widget, event pointer, and parameters. It is the
responsibility of the caller to ensure that the contents of
event,
params, and
num_params arguments are appropriate for the
specified routine, and if necessary, that the specified widget is realized or
sensitive. If the named action routine cannot be found,
XtCallActionProc generates a warning message and returns.
SEE ALSO
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface