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XtGetSelectionParameters - retrieve
target parameters for a selection request with a single target
- void
XtGetSelectionParameters(Widget owner, Atom selection,
- XtRequestId request_id,
Atom *type_return, XtPointer *value_return, unsigned long *length_return,
int *format_return);
- 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.
XtGetSelectionParameters may only be called
from within an XtConvertSelectionProc or from within the last call to
an XtConvertSelectionIncrProc with a new request_id.
XtSetSelectionParameters(3Xt)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
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