53 lines
1.8 KiB
Groff
53 lines
1.8 KiB
Groff
'\"
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'\" Copyright (c) 1990-1994 The Regents of the University of California.
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'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
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'\"
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'\" See the file "license.terms" for information on usage and redistribution
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'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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'\"
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'\" SCCS: @(#) OwnSelect.3 1.16 96/08/27 13:21:31
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'\"
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.so man.macros
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.TH Tk_OwnSelection 3 4.0 Tk "Tk Library Procedures"
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.BS
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.SH NAME
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Tk_OwnSelection \- make a window the owner of the primary selection
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.SH SYNOPSIS
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.nf
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\fB#include <tk.h>\fR
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.sp
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\fBTk_OwnSelection\fR(\fItkwin, selection, proc, clientData\fR)
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.SH ARGUMENTS
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.AS Tk_LostSelProc clientData
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.AP Tk_Window tkwin in
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Window that is to become new selection owner.
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.AP Atom selection in
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The name of the selection to be owned, such as XA_PRIMARY.
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.AP Tk_LostSelProc *proc in
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Procedure to invoke when \fItkwin\fR loses selection ownership later.
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.AP ClientData clientData in
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Arbitrary one-word value to pass to \fIproc\fR.
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.BE
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.SH DESCRIPTION
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.PP
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\fBTk_OwnSelection\fR arranges for \fItkwin\fR to become the
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new owner of the selection specified by the atom
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\fIselection\fR. After this call completes, future requests
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for the selection will be directed to handlers created for
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\fItkwin\fR using \fBTk_CreateSelHandler\fR. When \fItkwin\fR
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eventually loses the selection ownership, \fIproc\fR will be
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invoked so that the window can clean itself up (e.g. by
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unhighlighting the selection). \fIProc\fR should have arguments and
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result that match the type \fBTk_LostSelProc\fR:
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.CS
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typedef void Tk_LostSelProc(ClientData \fIclientData\fR);
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.CE
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The \fIclientData\fR parameter to \fIproc\fR is a copy of the
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\fIclientData\fR argument given to \fBTk_OwnSelection\fR, and is
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usually a pointer to a data structure containing application-specific
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information about \fItkwin\fR.
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.SH KEYWORDS
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own, selection owner
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