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+.\" $Xorg: XtGetSValI.man,v 1.4 2001/03/16 17:53:52 pookie Exp $
+.\"
+.\" Copyright (c) 1993, 1994 X Consortium
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the "Software"),
+.\" to deal in the Software without restriction, including without limitation
+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
+.\" and/or sell copies of the Software, and to permit persons to whom the
+.\" Software furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+.\" SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of the X Consortium shall not
+.\" be used in advertising or otherwise to promote the sale, use or other
+.\" dealing in this Software without prior written authorization from the
+.\" X Consortium.
+.ds tk X Toolkit
+.ds xT X Toolkit Intrinsics \- C Language Interface
+.ds xI Intrinsics
+.ds xW X Toolkit Athena Widgets \- C Language Interface
+.ds xL Xlib \- C Language X Interface
+.ds xC Inter-Client Communication Conventions Manual
+.ds Rn 3
+.ds Vn 2.2
+.hw XtGet-Selection-Value-Incremental XtGet-Selection-Values-Incremental wid-get
+.na
+.de Ds
+.nf
+.\\$1D \\$2 \\$1
+.ft 1
+.ps \\n(PS
+.\".if \\n(VS>=40 .vs \\n(VSu
+.\".if \\n(VS<=39 .vs \\n(VSp
+..
+.de De
+.ce 0
+.if \\n(BD .DF
+.nr BD 0
+.in \\n(OIu
+.if \\n(TM .ls 2
+.sp \\n(DDu
+.fi
+..
+.de FD
+.LP
+.KS
+.TA .5i 3i
+.ta .5i 3i
+.nf
+..
+.de FN
+.fi
+.KE
+.LP
+..
+.de IN \" send an index entry to the stderr
+..
+.de C{
+.KS
+.nf
+.D
+.\"
+.\" choose appropriate monospace font
+.\" the imagen conditional, 480,
+.\" may be changed to L if LB is too
+.\" heavy for your eyes...
+.\"
+.ie "\\*(.T"480" .ft L
+.el .ie "\\*(.T"300" .ft L
+.el .ie "\\*(.T"202" .ft PO
+.el .ie "\\*(.T"aps" .ft CW
+.el .ft R
+.ps \\n(PS
+.ie \\n(VS>40 .vs \\n(VSu
+.el .vs \\n(VSp
+..
+.de C}
+.DE
+.R
+..
+.de Pn
+.ie t \\$1\fB\^\\$2\^\fR\\$3
+.el \\$1\fI\^\\$2\^\fP\\$3
+..
+.de ZN
+.ie t \fB\^\\$1\^\fR\\$2
+.el \fI\^\\$1\^\fP\\$2
+..
+.de NT
+.ne 7
+.ds NO Note
+.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
+.if \\n(.$ .if !'\\$1'C' .ds NO \\$1
+.ie n .sp
+.el .sp 10p
+.TB
+.ce
+\\*(NO
+.ie n .sp
+.el .sp 5p
+.if '\\$1'C' .ce 99
+.if '\\$2'C' .ce 99
+.in +5n
+.ll -5n
+.R
+..
+. \" Note End -- doug kraft 3/85
+.de NE
+.ce 0
+.in -5n
+.ll +5n
+.ie n .sp
+.el .sp 10p
+..
+.ny0
+.TH XtGetSelectionValueIncremental 3Xt "Release 6.6" "X Version 11" "XT FUNCTIONS"
+.SH NAME
+XtGetSelectionValueIncremental, XtGetSelectionValuesIncremental \- obtain selection values
+.SH SYNTAX
+void XtGetSelectionValueIncremental(\fIw\fP, \fIselection\fP, \fItarget\fP, \
+\fIcallback\fP, \fIclient_data\fP, \fItime\fP)
+.br
+ Widget \fIw\fP;
+.br
+ Atom \fIselection\fP;
+.br
+ Atom \fItarget\fP;
+.br
+ XtSelectionCallbackProc \fIcallback\fP;
+.br
+ XtPointer \fIclient_data\fP;
+.br
+ Time \fItime\fP;
+.LP
+void XtGetSelectionValuesIncremental(\fIw\fP, \fIselection\fP, \fItargets\fP, \
+\fIcount\fP, \fIcallback\fP, \fIclient_data\fP, \fItime\fP)
+.br
+ Widget \fIw\fP;
+.br
+ Atom \fIselection\fP;
+.br
+ Atom *\fItargets\fP;
+.br
+ int \fIcount\fP;
+.br
+ XtSelectionCallbackProc \fIcallback\fP;
+.br
+ XtPointer \fIclient_data\fP;
+.br
+ Time \fItime\fP;
+.SH ARGUMENTS
+.ds Cb \ that is to be called when the selection value has been obtained
+.IP \fIcallback\fP 1i
+Specifies the callback procedure\*(Cb.
+.ds Cd it is called
+.IP \fIclient_data\fP 1i
+Specifies the argument that is to be passed to the specified procedure
+when \*(Cd.
+.IP \fIclient_data\fP 1i
+Specifies the client data (one for each target type)
+that is passed to the callback procedure when it is called for that target.
+.IP \fIcount\fP 1i
+Specifies the length of the targets and client_data lists.
+.IP \fIselection\fP 1i
+Specifies the particular selection desired (that is, primary or secondary).
+.IP \fItarget\fP 1i
+Specifies the type of the information that is needed about the selection.
+.IP \fItargets\fP 1i
+Specifies the types of information that is needed about the selection.
+.ds Ti value is desired
+.IP \fItime\fP 1i
+Specifies the timestamp that indicates when the selection \*(Ti.
+.ds Wi that is making the request
+.IP \fIw\fP 1i
+Specifies the widget \*(Wi.
+.SH DESCRIPTION
+The
+.ZN XtGetSelectionValueIncremental
+function is similar to
+.ZN XtGetSelectionValue
+except that the \fIselection_callback\fP procedure will be called
+repeatedly upon delivery of multiple segments of the selection value.
+The end of the selection value is indicated when \fIselection_callback\fP
+is called with a non-NULL value of length zero, which must still be
+freed by the client. If the transfer of the selection is aborted in the
+middle of a transfer (for example, because to timeout), the
+\fIselection_callback\fP procedure is called with a type value equal
+to the symbolic constant
+.ZN XT_CONVERT_FAIL
+so that the requestor can dispose of the partial selection value it has
+collected up until that point. Upon receiving
+.ZN XT_CONVERT_FAIL ,
+the requesting client must determine for itself whether or not a
+partially completed transfer is meaningful.
+.LP
+The
+.ZN XtGetSelectionValuesIncremental
+function is similar to
+.ZN XtGetSelectionValueIncremental
+except that it takes a list of target types and a list of client data
+and obtains the current value of the selection converted to each of the targets.
+The effect is as if each target were specified in a separate call to
+.ZN XtGetSelectionValueIncremental .
+The callback is called once with the corresponding client data for each target.
+.ZN XtGetSelectionValuesIncremental
+does guarantee that all the conversions will use the same selection value
+becaues the ownership of the selection cannot change in the middle of the list,
+as would be when calling
+.ZN XtGetSelectionValueIncremental
+repeatedly.
+.SH "SEE ALSO"
+.br
+\fI\*(xT\fP
+.br
+\fI\*(xL\fP