man XtGetSelectionParameters (Fonctions bibliothèques) - retrieve target parameters for a selection request with a single target
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
may only be called from within an or from within the last call to an with a new request_id.