XtGetSelectionParameters(3)
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(3Xt)
X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface