private void performShortcutFunction(Callback callback) {
		isShortcutting = true;
		trace("\tset isShortcutting = true");
		try {
			callback.call();
		}
		finally {
			isShortcutting = false;
			trace("\t\tset isShortcutting = false");
		}
	}
Shortcut as many jobs as possible to clear the queue and then trigger the run of the 
remaining jobs.
Ghidra/Framework/Graph/src/main/java/ghidra/graph/job/GraphJobRunner.java