Method log

ij/src/main/java/ij/IJ.java:624–649

(String s)

	}

	public static synchronized void log(String s) {
		if (s==null) return;
		if (logPanel==null && ij!=null) {
			TextWindow logWindow = new TextWindow("Log", "", 400, 250);
			logPanel = logWindow.getTextPanel();
			logPanel.setFont(new Font("SansSerif", Font.PLAIN, 16));
		}
		if (logPanel!=null) {
			if (s.startsWith("\\"))
				handleLogCommand(s);
			else {
				if (s.endsWith("\n")) {
					if (s.equals("\n\n"))
						s= "\n \n ";
					else if (s.endsWith("\n\n"))
						s = s.substring(0, s.length()-2)+"\n \n ";
					else
						s = s+" ";
				}
				logPanel.append(s);
			}
		} else {
			LogStream.redirectSystem(false);
			System.out.println(s);
		}
	}

	static void handleLogCommand(String s) {
		if (s.equals("\\Closed"))