Method resetEscape

ij/src/main/java/ij/IJ.java:2507–2509

This method sets the Esc key to the "up" position. The Executer class calls this method when it runs an ImageJ command in a separate thread.

()

		The Executer class calls this method when it runs 
		an ImageJ command in a separate thread. */
	public static void resetEscape() {
		escapePressed = false;
	}
	
	/** Causes IJ.error() output to be temporarily redirected to the "Log" window. */
	public static void redirectErrorMessages() {