NAME
XtGetSelectionParameters - retrieve target parameters for a selection request
with a single target
SYNTAX
void
XtGetSelectionParameters(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 which 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.
SEE ALSO
XtSetSelectionParameters(3)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface