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Diffstat (limited to 'layout/reftests/pagination/column-balancing-break-inside-avoid-2.html')
| -rw-r--r-- | layout/reftests/pagination/column-balancing-break-inside-avoid-2.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/layout/reftests/pagination/column-balancing-break-inside-avoid-2.html b/layout/reftests/pagination/column-balancing-break-inside-avoid-2.html new file mode 100644 index 000000000..3401e0c7f --- /dev/null +++ b/layout/reftests/pagination/column-balancing-break-inside-avoid-2.html @@ -0,0 +1,49 @@ +<html class="reftest-wait"> +<head> + <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=685012"> + <link rel="help" href="http://www.w3.org/TR/CSS21/page.html#propdef-page-break-inside"> + <meta name="flags" content="paged"> + <meta charset="utf-8"> + <title>Balancing Overflow, page-break-inside:avoid</title> +<style> +/* Sets of heights that trigger crash: + 100px/50px/51+px + 100px/30px/74+px + Get only an assert unless you set ".d { position: absolute; }". + + Trigger hang (separate issue, absolute not needed): + 10px/10px/9999px + 10px/10px/999999px --> "bad height" notreached +*/ +/* Note: The -moz-column-gap and the backgrounds + are just added here for easier visualization */ +#colset { width: 200px; + padding: 2px; + -moz-column-count: 3; + -moz-column-gap: 2px; } +#a { height: 100px; background: lightblue;} +#b { height: 50px; background: lightblue;} +#c { height: 51px; background: orange;} +div {page-break-inside:avoid; } +</style> +<script> + function boom() { + document.getElementById('colset').offsetHeight; + document.getElementById('a').style.height = 'auto'; + document.documentElement.className = '' + } +</script> +</head> +<!-- Removing whitespace in body for simpler frame trees --> +<body onload="boom()" + ><div id="colset" + ><div + ><div id="a"></div + ><div id="b" + ><div id="c"></div + ><div id="d"></div + ></div + ></div + ></div +></body> +</html> |