@Override
	public void lostOwnership(Clipboard clipboard, Transferable contents) {
		if (clipboardOwnerProvider != null) {
			clipboardOwnerProvider.lostOwnership(contents);
		}
		clipboardOwnerProvider = null;
		updatePasteState();
	}
@see java.awt.datatransfer.ClipboardOwner#lostOwnership(java.awt.datatransfer.Clipboard,
     java.awt.datatransfer.Transferable)
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/clipboard/ClipboardPlugin.java