XtGetSelectionParameters - Man Page
retrieve target parameters for a selection request with a single target
Syntax
#include <X11/Intrinsic.h>
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