22 <div class=spacer></div>
25 <script src="../../resources/js-test.js"></script>
27 description("Verifies that nan scroll position works correctly.");
31 window.scrollTo(1, 1);
32 shouldBe('window.scrollY', "1");
33 shouldBe('window.scrollX', "1");
35 window.scrollTo(window.NaN, window.NaN);
36 shouldBe('window.scrollY', "1");
37 shouldBe('window.scrollX', "1");
39 window.scrollBy(window.NaN, window.NaN);
40 shouldBe('window.scrollY', "1");
41 shouldBe('window.scrollX', "1");
43 scroller.scrollTop = 1;
44 shouldBe("scroller.scrollTop", "1");
45 scroller.scrollTop = window.NaN;
46 shouldBe("scroller.scrollTop", "1");
48 scroller.scrollLeft = 1;
49 shouldBe("scroller.scrollLeft", "1");
50 scroller.scrollLeft = window.NaN;
51 shouldBe("scroller.scrollLeft", "1");
55 if (window.eventSender)