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Set_Mapped(4)




Set_Mapped(4)	 DEVICES AND NETWORK INTERFACES	    Set_Mapped(4)

NAME
     Set_Mapped	request	- set whether a	tool  is  mapped  to  the
     screen

SYNOPSIS
     Set_Mapped(in boolean mapped
		[in messageID commission]);

DESCRIPTION
     The Set_Mapped request sets the mapped state of the  option-
     ally specified window, or of the window primarily associated
     with the handling procid (if no window is specified).

     The mapped	argument is a Boolean  value  indicating  whether
     the specified window is (to be) mapped to the screen.

     The commission argument is	the ID of the ongoing request, if
     any,  that	 resulted  in the creation of the window in ques-
     tion.

APPLICATION USAGE
     The ttdt_session_join(3), and ttdt_message_accept(3),  func-
     tions  can	 be  used by Xt	applications to	register for, and
     transparently process, the	Set_Mapped request.

EXAMPLES
     The Set_Mapped request can	be sent	as in the following exam-
     ple:

	  Tt_message msg = tttk_message_create(0, TT_REQUEST, TT_SESSION,
		      the_recipient_procid, TTDT_SET_MAPPED,
		      my_callback);
	  tt_message_iarg_add(msg, TT_IN, Tttk_boolean,	1);
	  tt_message_send(msg);

WARNINGS
     Set_Mapped	can also be sent as a  multicast  notice,  as  an
     edict  to all tools in the	scope of the message.  The conse-
     quences of	doing so can be	severe and unexpected.

SEE ALSO
     tt_message_iarg_add(3), tt_message_send(3),
     ttdt_message_accept(3), ttdt_session_join(3); Get_Mapped
     request.

Unix System LaboratorLast change: 13 May 1994			1


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