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XtCallActionProc - invoke an action procedure
directly
- void XtCallActionProc(Widget widget, String action, XEvent*
- event, String* params, Cardinal num_params);
Specifies the widget
in which the action is to be invoked. Must be of class core of any subclass
thereof.
Specifies the name of the action routine.
Specifies the contents
of the event passed to the action routine.
Specifies the contents of the
params passed to the action routine.
Specifies the num of entries in params.
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.
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
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