| <!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> |
