src/main/java/org/sikuli/slides/api/SlideShowExecutor.java
synchronized void setCurrentSlideIndex(int i){
		this.index = i;
		Slide slide = slides.get(i);
		viewer.setSlide(slide);
		viewer.setVisible(true);
		pending = true;
	}
synchronized void setCurrentSlideIndex(int i){
		this.index = i;
		Slide slide = slides.get(i);
		viewer.setSlide(slide);
		viewer.setVisible(true);
		pending = true;
	}
detector.stop();