void copySpecial(ClipboardContentProviderService clipboardService, ClipboardType type) {
		Clipboard systemClipboard = getSystemClipboard();
		Transferable transferable = clipboardService.copySpecial(type, TaskMonitor.DUMMY);
		if (transferable != null) {
			setClipboardContents(systemClipboard, transferable);
			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