Method getRT

ij/src/main/java/ij/macro/Functions.java:7831–7883

(String title)

	}

	@AstroImageJ(reason = "Support MeasurementsWindow", modified = true)
	private ResultsTable getRT(String title) {
		if (interp.applyMacroTable!=null && title==null)
			return interp.applyMacroTable;
		ResultsTable rt = null;
		Frame frame = null;
		if (title==null) {
			frame = WindowManager.getFrontWindow();
			if (!(frame instanceof ITableWindow))
				frame = null;
			if (frame!=null) {
				rt = ((ITableWindow)frame).getTable();
				if (rt==null) {
					if (currentTable!=null)
						return currentTable;
					frame = null;
				} else {
					currentTable = rt;
					return rt;
				}
			}
		}
		if (title==null && rt==null && currentTable!=null)
			return currentTable;
		if (title==null)
			title="Results";
		if (frame==null) {
			frame = WindowManager.getFrame(title);
			if (!(frame instanceof ITableWindow))
				frame = null;
		}
		if (frame==null) {
			if (title!=null && !title.equals("Results"))
				return null;
			Frame[] frames = WindowManager.getNonImageWindows();
			if (frames==null) return null;
			for (int i=0; i<frames.length; i++) {
				if (frames[i]!=null && (frames[i] instanceof ITableWindow) &&
				!("Results".equals(frames[i].getTitle())||"Log".equals(frames[i].getTitle())))
					rt = ((ITableWindow)frames[i]).getTable();
				if (rt!=null)
					break;
			}
			if (rt!=null)
				currentTable = rt;
			return rt;
		}
		if (frame==null || !(frame instanceof ITableWindow))
			return null;
		rt = ((ITableWindow)frame).getTable();
		currentTable = rt;
		return rt;
	}

	final double selectionContains() {
		int x = (int)Math.round(getFirstArg());