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X Version 11 (Release 6.1)

XtGetSelectionParameters(X3xt)


XtGetSelectionParameters -- retrieve target parameters for a selection request with a single target

Synopsis

void XtGetSelectionParameters(owner, selection, request_id,
              type_return, value_return, length_return, format_return)
    Widget owner;
    Atom selection;
    XtRequestId request_id;
    Atom* type_return;
    XtPointer* value_return;
    unsigned long* length_return;
    int* format_return;

Arguments


owner
Specifies the widget that owns the specified selection.

selection
Specifies the selection being processed.

request_id
Specifies the requestor id in the case of incremental selections, or NULL in the case of atomic transfers.

type_return
Specifies a pointer to an atom in whcih the property type of the parameters will be stored.

value_return
Specifies a pointer into which a pointer to the parameters are to be stored. A NULL will be stored if no parameters accompany the request.

length_return
Specifies a pointer into which the number of data elements in value_return of size indicated by format_return will be stored.

format_return
Specifies a pointer into which the size in bits of the parameter data in the elements of value_return will be stored.

Description

XtGetSelectionParameters may only be called from within an XtConvertSelectionProc or from within the last call to an XtConvertSelectionIncrProc with a new request_id.

References

XtSetSelectionParameters(X3xt)

X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface


© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004