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XtGetSelectionRequest - retrieve the event
that triggered the XtConvertSelectionProc
XSelectionRequestEvent*
XtGetSelectionRequest(w, selection,
Widget w;
Atom selection;
XtRequestId request_id;
- 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.
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.
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
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