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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-multicol/multicol-nested-002.xht
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+++ b/testing/web-platform/tests/css/css-multicol/multicol-nested-002.xht
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>CSS Multi-column Layout Test: multicolumn and margin-bottom collapsing</title>
+ <link rel="author" title="Opera Software ASA" href="http://www.opera.com/" />
+ <link rel="reviewer" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2013-08-11 -->
+ <link rel="help" href="http://www.w3.org/TR/css3-multicol/#the-multi-column-model" title="2. The multi-column model" />
+ <link rel="match" href="multicol-nested-002-ref.xht" />
+ <meta name="assert" content="This test checks that a block container element's margin-bottom can collapse with its multi-column parent's margin-bottom if no line boxes, no clearance, no padding and no border separate them." />
+ <meta name="flags" content="ahem" />
+ <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+ <style type="text/css"><![CDATA[
+ body {margin: 0em;}
+
+ body > div
+ {
+ font: 1.25em/1 Ahem;
+ width: 32em;
+
+ column-gap: 1em;
+ column-width: 8em;
+ }
+
+ /*
+
+ N == max(1, floor((available-width + column-gap) / (column-width + column-gap)));
+ N == max(1, floor((32em + 1em) / (8em + 1em)));
+ N == max(1, floor(33em / 9em));
+ N == max(1, floor(3.6));
+ N == max(1, 3);
+ N == 3;
+
+ W == ((available-width + column-gap) / N) - column-gap;
+ W == ((32em + 1em) / 3) - 1em;
+ W == (33em / 3) - 1em;
+ W == (11em) - 1em;
+ W == 10em;
+
+ */
+
+ div
+ {
+ background: yellow;
+ color: black;
+ orphans: 1;
+ widows: 1;
+ }
+
+ div > div {margin: 0 1em 1em;}
+
+ div + div {color: blue;}
+
+ div + div + div {color: pink;}
+ ]]></style>
+ </head>
+
+ <body>
+
+ <div>
+ <div>
+ bl ac
+ bl ac
+ bl ac
+ bl ac
+ </div>
+ <div>
+ bl ue
+ bl ue
+ bl ue
+ bl ue
+ </div>
+ <div>
+ Pi nk
+ Pi nk
+ Pi nk
+ Pi nk
+ </div>
+ </div>
+
+ </body>
+</html> \ No newline at end of file