194 lines
4.2 KiB
Plaintext
194 lines
4.2 KiB
Plaintext
.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 XtMake-Geometry-Request XtQuery-Geometry 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 XtGetSelectionValue 3Xt "Release 3" "X Version 11" "XT FUNCTIONS"
|
|
.SH NAME
|
|
XtGetSelectionValue, XtGetSelectionValues \- obtain selection values
|
|
.SH SYNTAX
|
|
void XtGetSelectionValue(\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 XtGetSelectionValues(\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 XtGetSelectionValue
|
|
function requests the value of the selection that has been converted to
|
|
the target type.
|
|
The specified callback will be called some time after
|
|
.ZN XtGetSelectionValue
|
|
is called;
|
|
in fact, it may be called before or after
|
|
.ZN XtGetSelectionValue
|
|
returns.
|
|
.LP
|
|
The
|
|
.ZN XtGetSelectionValues
|
|
function is similar to
|
|
.ZN XtGetSelectionValue
|
|
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 XtGetSelectionValue .
|
|
The callback is called once with the corresponding client data for each target.
|
|
.ZN XtGetSelectionValues
|
|
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 XtGetSelectionValue
|
|
repeatedly.
|
|
.SH "SEE ALSO"
|
|
XtAppGetSelectionTimeout(3Xt),
|
|
XtOwnSelection(3Xt)
|
|
.br
|
|
\fI\*(xT\fP
|
|
.br
|
|
\fI\*(xL\fP
|