debian man page for xtbuildeventmask

XtBuildEventMask(3)						   XT FUNCTIONS 					       XtBuildEventMask(3)

NAME
       XtBuildEventMask - retrieve a widget's event mask

SYNTAX
       EventMask XtBuildEventMask(Widget w);

ARGUMENTS
       w	 Specifies the widget.

DESCRIPTION
       The XtBuildEventMask function returns the event mask representing the logical OR of all event masks for event handlers registered on the
       widget with XtAddEventHandler and all event translations, including accelerators, installed on the widget.  This is the same event mask
       stored into the XSetWindowAttributes structure by XtRealizeWidget and sent to the server when event handlers and translations are installed
       or removed on the realized widget.

SEE ALSO
       XtAddEventHandler(3)
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface

X Version 11							    libXt 1.1.3 					       XtBuildEventMask(3)