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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-writing-modes/margin-collapse-vlr-037.xht | |
| parent | Initial commit. (diff) | |
| download | firefox-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>
Diffstat (limited to 'testing/web-platform/tests/css/css-writing-modes/margin-collapse-vlr-037.xht')
| -rw-r--r-- | testing/web-platform/tests/css/css-writing-modes/margin-collapse-vlr-037.xht | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-writing-modes/margin-collapse-vlr-037.xht b/testing/web-platform/tests/css/css-writing-modes/margin-collapse-vlr-037.xht new file mode 100644 index 0000000000..db39c6442d --- /dev/null +++ b/testing/web-platform/tests/css/css-writing-modes/margin-collapse-vlr-037.xht @@ -0,0 +1,71 @@ +<!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 Writing Modes Test: 'vertical-lr' and margin collapsing - right margin of a block collapses with right margin of its last child</title> + + <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> + <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#logical-direction-layout" title="7.4 Flow-Relative Mappings" /> + <link rel="match" href="../reference/ref-filled-green-100px-square.xht" /> + + <!-- + " + The margin collapsing rules apply exactly with the block-start margin substituted for the top margin and the block-end margin substituted for the bottom margin. + " + --> + + <meta content="ahem image" name="flags" /> + <meta name="assert" content="This test checks that, in a vertical-lr context, the right margin an in-flow block box collapses with its last in-flow block-level child's right margin if the element has no right padding and no right border and the child's right margin does not collapse with a left margin that has clearance." /> + + <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> + <style type="text/css"><![CDATA[ + div + { + font: 25px/1em Ahem; + height: 4em; + } + + div#wrapper + { + background: red url("support/margin-collapse-2em-space-wm-vert.png") -1em top; + border-left: green solid 1em; + width: 3em; + writing-mode: vertical-lr; + } + + div#parent + { + background-color: green; + margin-right: 2em; /* block-end margin */ + } + + div#last-child + { + margin-right: 2em; /* block-end margin of last child */ + } + + div#following-parent + { + background-color: green; + width: 1em; + } + ]]></style> + + </head> + + <body> + + <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> + + <div id="wrapper"> + <div id="parent"> + <div id="widthless-child"></div> + <div id="last-child"></div> + </div> + <div id="following-parent"></div> + </div> + + </body> +</html> |