Method save

ij/src/main/java/ij/plugin/Commands.java:68–79

()

	}

    void save() {
    	ImagePlus imp = WindowManager.getCurrentImage();
		if (imp!=null) {
			if (imp.getStackSize()>1) {
				imp.setIgnoreFlush(true);
				new FileSaver(imp).save();
				imp.setIgnoreFlush(false);
			} else
				new FileSaver(imp).save();
		} else
			IJ.noImage();
	}
	
    void undo() {
    	ImagePlus imp = WindowManager.getCurrentImage();