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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/css/css-writing-modes/sizing-orthog-htb-in-vrl-009.xht
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!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: sizing of orthogonal 'horizontal-tb' block with 'auto' inline size inside definite-sized 'vertical-rl' containing block</title>
+
+ <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
+ <link rel="help" href="https://www.w3.org/TR/css-writing-modes-3/#orthogonal-auto" />
+ <link rel="match" href="sizing-orthog-htb-in-vrl-003-ref.xht" />
+
+ <meta name="DC.date.created" content="2016-12-19T09:54:03+11:00" scheme="W3CDTF" />
+ <meta name="DC.date.modified" content="2017-01-03T09:54:03+11:00" scheme="W3CDTF" />
+
+ <meta name="assert" content="In this test, the inline size of the orthogonal block is 'auto' and its containing block's block size is '400px'. In this test, the max-content inline size of the orthogonal block will be smaller than the width of its containing block. Therefore the inline size of div#ortho-block-htb will be its max-content inline-size." />
+
+ <!--
+
+ shrink-to-fit formula min(max-content, max(min-content, constraint))
+
+ max-content inline size: narrowest inline size needed to fit its contents
+ if none of the soft wrap opportunities within the box were taken. Eg:
+ max-content of "I am a text sentence." is "I&nbsp;am&nbsp;a&nbsp;text&nbsp;sentence."
+ https://www.w3.org/TR/css-sizing-3/#max-content-inline-size
+
+ min-content inline size of the box: longest word in a sentence or longest non-breakable
+ inline box (inline replaced or inline-block). Eg: min-content of "I am a text sentence."
+ is "sentence."
+ https://www.w3.org/TR/css-sizing-3/#min-content-inline-size
+
+ contraint: min(available space, initial containing block's size)
+
+ available space: this is either a measurement of its containing block
+ (if that is definite) or an infinite size (when it is indefinite).
+ https://drafts.csswg.org/css-sizing-4/#available
+
+ - - - - - - - - - - - - -
+
+ Inside this batch of 24 sizing-orthog-htb-in-vrl tests:
+ 001-012 : body has 100px margin-left and 100px margin-right
+ 013-024 : body has no horizontal margins
+
+ Inside each sub-batch of 12 tests:
+ 001-006: containing block's width is 'auto' therefore indefinite
+ 007-012: containing block's width is 400px therefore definite
+
+ Inside each sub-sub-batch of 6 tests:
+ 001-003: containing block has 1 sentence before and after
+ 004-006: containing block has no sentence before and no sentence after
+
+ Inside each sub-sub-sub-batch of 3 tests:
+ 001: orthogonal block's width is 'auto'
+ 002: orthogonal block's width is 'auto' and its min-content
+ inline size (1 very long word) is wider than constraint
+ 003: orthogonal block's width is 'auto' and its max-content inline size
+ is narrower than max(min-content, constraint)
+
+ -->
+
+ <style type="text/css"><![CDATA[
+ html
+ {
+ writing-mode: vertical-rl;
+ }
+
+ body
+ {
+ font-size: 16px;
+ line-height: 1.25; /* therefore, each line box is 20px tall */
+ margin-left: 100px;
+ margin-right: 100px;
+ }
+
+ div#sized-400px-vrl-containing-block
+ {
+ width: 400px;
+ }
+
+ div#ortho-block-htb
+ {
+ border: blue solid 3px;
+ width: auto;
+ writing-mode: horizontal-tb;
+ }
+ ]]></style>
+
+ </head>
+
+ <body>
+
+ <div id="sized-400px-vrl-containing-block">
+
+ <p id="sentence-before">Sentence before.</p>
+
+ <div id="ortho-block-htb">123456789012345</div>
+
+ <p id="sentence-after">Sentence after.</p>
+
+ </div>
+
+ </body>
+</html>