third_party/WebKit/LayoutTests/imported/csswg-test/css-writing-modes-3/sizing-orthog-htb-in-vrl-015.xht - Issue 2622083005: Import csswg-test@8efdf536c33b9754bcd02f6629e18aea7f3b24cb

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Issue 2622083005: Import csswg-test@8efdf536c33b9754bcd02f6629e18aea7f3b24cb (Closed)

Patch Set: Modify TestExpectations or download new baselines for tests. Created 3 years, 11 months ago

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	1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/x html1/DTD/xhtml1-strict.dtd">

	2

	3 <html xmlns="http://www.w3.org/1999/xhtml">

	4

	5 <head>

	6

	7 <title>CSS Writing Modes Test: sizing of orthogonal 'horizontal-tb' block with 'auto' inline size inside auto-sized 'vertical-rl' containing block</title>

	8

	9 <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserB ugsSection/css21testsuite/" />

	10 <link rel="help" href="https://www.w3.org/TR/css-writing-modes-3/#auto-multico l" title="7.3.2. Auto-sizing Block Containers in Orthogonal Flows" />

	11 <link rel="match" href="sizing-orthog-htb-in-vrl-015-ref.xht" />

	12

	13

	14 <meta name="DC.date.created" content="2016-12-20T09:54:03+11:00" scheme="W3CDT F" />

	15 <meta name="DC.date.modified" content="2017-01-03T09:54:03+11:00" scheme="W3CD TF" />

	16

	17 <meta name="flags" content="" />

	18 <meta name="assert" content="In this test, the inline size of the orthogonal b lock is 'auto' and its containing block's block size is also 'auto'. Since the w idth of the containing block is indefinite in this test, then constrain is the w idth of initial containing block which is, in this test, equal to the width of t he viewport. But the max-content inline size of the orthogonal block is less tha n the width of the initial containing block. Therefore the inline size of div#or tho-block-htb will be its max-content." />

	19

	20 <!--

	21

	22 shrink-to-fit formula min(max-content, max(min-content, constraint))

	23

	24 max-content inline size: narrowest inline size needed to fit its contents

	25 if none of the soft wrap opportunities within the box were taken. Eg:

	26 max-content of "I am a text sentence." is "I am a text sen tence."

	27 https://www.w3.org/TR/css-sizing-3/#max-content-inline-size

	28

	29 min-content inline size of the box: longest word in a sentence or longest non- breakable

	30 inline box (inline replaced or inline-block). Eg: min-content of "I am a text sentence."

	31 is "sentence."

	32 https://www.w3.org/TR/css-sizing-3/#min-content-inline-size

	33

	34 contraint: min(available space, initial containing block's size)

	35

	36 available space: this is either a measurement of its containing block

	37 (if that is definite) or an infinite size (when it is indefinite).

	38 https://drafts.csswg.org/css-sizing-4/#available

	39

	40 - - - - - - - - - - - - -

	41

	42 Inside this batch of 24 sizing-orthog-htb-in-vrl tests:

	43 001-012 : body has 100px margin-left and 100px margin-right

	44 013-024 : body has no horizontal margins

	45

	46 Inside each sub-batch of 12 tests:

	47 001-006: containing block's width is 'auto' therefore indefinite

	48 007-012: containing block's width is 400px therefore definite

	49

	50 Inside each sub-sub-batch of 6 tests:

	51 001-003: containing block has 1 sentence before and after

	52 004-006: containing block has no sentence before and no sentence after

	53

	54 Inside each sub-sub-sub-batch of 3 tests:

	55 001: orthogonal block's width is 'auto'

	56 002: orthogonal block's width is 'auto' and its min-content

	57 inline size (1 very long word) is wider than constraint

	58 003: orthogonal block's width is 'auto' and its max-content inline size

	59 is narrower than max(min-content, constraint)

	60

	61 -->

	62

	63 <style type="text/css"><![CDATA[

	64 html

	65 {

	66 writing-mode: vertical-rl;

	67 }

	68

	69 body

	70 {

	71 font-size: 16px;

	72 line-height: 1.25; /* therefore, each line box is 20px tall */

	73 margin-left: 0px;

	74 margin-right: 0px;

	75 }

	76

	77 div#auto-sized-vrl-containing-block

	78 {

	79 width: auto;

	80 /*

	81 'width: auto' causes the measurement of the orthogonal

	82 box's containing block to be indefinite

	83 */

	84 }

	85

	86 div#ortho-block-htb

	87 {

	88 border: blue solid 3px;

	89 width: auto;

	90 writing-mode: horizontal-tb;

	91 }

	92 ]]></style>

	93

	94 </head>

	95

	96 <body>

	97

	98 <div id="auto-sized-vrl-containing-block">

	99

	100 <p id="sentence-before">Sentence before.</p>

	101

	102 <div id="ortho-block-htb">123456789012345</div>

	103

	104 <p id="sentence-after">Sentence after.</p>

	105

	106 </div>

	107

	108 </body>

	109 </html>

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