blob: 677c380ec6216c8eb0d66ffff783c979f6e87371 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../resources/js-test-pre.js"></script>
<script src="resources/paged-media-test-utils.js"></script>
</head>
<body>
<p id="description"></p>
<div id="console"></div>
<div id="sandbox"></div>
<script>
description("Test for widows");
function test()
{
createBlockWithRatioToPageHeight("page1-1", 0.5).style.pageBreakBefore = "always";
// Here about 10 lines are avaliable at the bottom of the current page.
// We can leave about 5 lines in the next page. It doesn't violate widows restriction.
createBlockWithNumberOfLines("page1-2", 15).style.widows = 2;
// Here about 15 lines should be available in the current page.
createBlockWithNumberOfLines("page2-1", 10);
createBlockWithNumberOfLines("page2-2", 2);
createBlockWithRatioToPageHeight("page3-1", 0.5).style.pageBreakBefore = "always";
// The second part of 'page3-2' block must contain at least 12 lines in the next page.
// So the block must be separated in earlier position.
createBlockWithNumberOfLines("page3-2", 15).style.widows = 12;
// Here at most 8 (= 20 - 12) lines should be available.
createBlockWithNumberOfLines("page4", 10);
createBlockWithNumberOfLines("page5", 2);
pageNumberForElementShouldBe("page1-1", 1);
pageNumberForElementShouldBe("page1-2", 1);
pageNumberForElementShouldBe("page2-1", 2);
pageNumberForElementShouldBe("page2-2", 2);
pageNumberForElementShouldBe("page3-1", 3);
pageNumberForElementShouldBe("page3-2", 3);
pageNumberForElementShouldBe("page4", 4);
pageNumberForElementShouldBe("page5", 5);
document.body.removeChild(document.getElementById("sandbox"));
}
var successfullyParsed = true;
</script>
<script>runPrintingTest(test);</script>
<script src="../resources/js-test-post.js"></script>
</body>
</html>