XtGetSelectionRequest - retrieve the event that triggered the XtConvertSelectionProc
SYNTAX
XSelectionRequestEvent* XtGetSelectionRequest(Widget w, Atom
selection, XtRequestId request_id);
ARGUMENTS
w
Specifies the widget.
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.
DESCRIPTION
XtGetSelectionRequest
may only be called from within an
XtConvertSelectionProc
procedure and returns a pointer to the
SelectionRequest
event that caused the conversion procedure to be invoked. Request_id
specifies a unique id for the individual request in the case that
multiple incremental transfers are outstanding. For atomic transfers,
request_id must be specified as NULL. If no
SelectionRequest
event is being processed for the specified widget, selection,
and request_id,
XtGetSelectionRequest
returns NULL.
SEE ALSO
X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface
