| OLD | NEW |
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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"> | 1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/x
html1/DTD/xhtml1-strict.dtd"> |
| 2 | 2 |
| 3 <html xmlns="http://www.w3.org/1999/xhtml"> | 3 <html xmlns="http://www.w3.org/1999/xhtml"> |
| 4 | 4 |
| 5 <head> | 5 <head> |
| 6 | 6 |
| 7 <title>CSS Writing Modes Test: absolutely positioned non-replaced element - 'd
irection: rtl' and 'left', 'width' and 'right' are 'auto'</title> | 7 <title>CSS Writing Modes Test: absolutely positioned non-replaced element - 'd
irection: rtl' and 'left', 'width' and 'right' are 'auto'</title> |
| 8 | 8 |
| 9 <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserB
ugsSection/css21testsuite/" /> | 9 <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserB
ugsSection/css21testsuite/" /> |
| 10 <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#vertical-layo
ut" title="7.1 Principles of Layout in Vertical Writing Modes" /> | 10 <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#vertical-layo
ut" title="7.1 Principles of Layout in Vertical Writing Modes" /> |
| 11 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replace
d-width" title="10.3.7 Absolutely positioned, non-replaced elements" /> | 11 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replace
d-height" title="10.6.4 Absolutely positioned, non-replaced elements" /> |
| 12 <link rel="match" href="abs-pos-non-replaced-vlr-009-ref.xht" /> | 12 <link rel="match" href="abs-pos-non-replaced-vlr-009-ref.xht" /> |
| 13 | 13 |
| 14 <meta name="flags" content="ahem image" /> | 14 <meta name="flags" content="ahem image" /> |
| 15 <meta name="assert" content="When 'direction' is 'rtl' and 'left', 'width' and
'right' are 'auto', then set 'right' to the static position, the width becomes
shrink-to-fit and then solve for 'left'." /> | 15 <meta name="assert" content="When 'direction' is 'rtl' and 'left', 'width' and
'right' are 'auto' and 'writing-mode' is 'vertical-lr', then set 'left' to the
static position, the width is based on the content and then solve for 'right'."
/> |
| 16 | 16 |
| 17 <style type="text/css"><![CDATA[ | 17 <style type="text/css"><![CDATA[ |
| 18 div#containing-block | 18 div#containing-block |
| 19 { | 19 { |
| 20 background: red url("support/bg-red-2col-2row-320x320.png"); | 20 background: red url("support/bg-red-2col-2row-320x320.png"); |
| 21 color: transparent; | 21 color: transparent; |
| 22 direction: rtl; | 22 direction: rtl; |
| 23 font: 80px/1 Ahem; | 23 font: 80px/1 Ahem; |
| 24 height: 320px; | 24 height: 320px; |
| 25 position: relative; | 25 position: relative; |
| 26 width: 320px; | 26 width: 320px; |
| 27 -webkit-writing-mode: vertical-lr; |
| 27 } | 28 } |
| 28 | 29 |
| 29 div#containing-block > span | 30 div#containing-block > span |
| 30 { | 31 { |
| 31 background-color: red; | 32 background-color: red; |
| 32 color: green; | 33 color: green; |
| 33 left: auto; | 34 left: auto; |
| 34 position: absolute; | 35 position: absolute; |
| 35 right: auto; | 36 right: auto; |
| 36 width: auto; | 37 width: auto; |
| 37 -webkit-writing-mode: vertical-lr; | |
| 38 } | 38 } |
| 39 | 39 |
| 40 /* | 40 /* |
| 41 " | 41 " |
| 42 If all three of 'left', 'width', and 'right' are 'auto': First set any 'auto' va
lues for 'margin-left' and 'margin-right' to 0. Then, if the 'direction' propert
y of the element establishing the static-position containing block is 'ltr' set
'left' to the static position and apply rule number three below; otherwise, set
'right' to the static position and apply rule number one below. | 42 Layout calculation rules (such as those in CSS2.1, Section 10.3) that apply to t
he horizontal dimension in horizontal writing modes instead apply to the vertica
l dimension in vertical writing modes. |
| 43 " |
| 44 7.1 Principles of Layout in Vertical Writing Modes |
| 45 http://www.w3.org/TR/css-writing-modes-3/#vertical-layout |
| 43 | 46 |
| 44 1. 'left' and 'width' are 'auto' and 'right' is not 'auto', then the width is sh
rink-to-fit. Then solve for 'left' | 47 So here, *left properties and *right properties are input into the §10.6.4 algor
ithms where *left properties refer to *top properties in the layout rules and wh
ere *right properties refer to *bottom properties in the layout rules. |
| 48 |
| 49 " |
| 50 If all three of 'top', 'height', and 'bottom' are auto, set 'top' to the static
position and apply rule number three below. |
| 51 |
| 52 3. 'height' and 'bottom' are 'auto' and 'top' is not 'auto', then the height is
based on the content per 10.6.7, set 'auto' values for 'margin-top' and 'margin-
bottom' to 0, and solve for 'bottom' |
| 45 " | 53 " |
| 46 | 54 |
| 47 'left' + 'margin-left' + 'border-left-width' + 'padding-left' + 'width' + 'paddi
ng-right' + 'border-right-width' + 'margin-right' + 'right' = width of containin
g block | 55 'left' + 'margin-left' + 'border-left-width' + 'padding-left' + 'width' + 'paddi
ng-right' + 'border-right-width' + 'margin-right' + 'right' = width of containin
g block |
| 48 | 56 |
| 49 So: | 57 So: |
| 50 | 58 |
| 51 (solve) : left: auto | 59 80px : left: auto: set to static position |
| 52 + | 60 + |
| 53 0px : margin-left | 61 0px : margin-left |
| 54 + | 62 + |
| 55 0px : border-left-width | 63 0px : border-left-width |
| 56 + | 64 + |
| 57 0px : padding-left | 65 0px : padding-left |
| 58 + | 66 + |
| 59 (shrink-to-fit) : width: auto | 67 (based on the content) : width: auto |
| 60 + | 68 + |
| 61 0px : padding-right | 69 0px : padding-right |
| 62 + | 70 + |
| 63 0px : border-right-width | 71 0px : border-right-width |
| 64 + | 72 + |
| 65 0px : margin-right | 73 0px : margin-right |
| 66 + | 74 + |
| 67 160px : right: auto: set to static position | 75 (solve) : right: auto |
| 68 ===================== | 76 ===================== |
| 69 320px : width of containing block | 77 320px : width of containing block |
| 70 | 78 |
| 71 gives us: | 79 gives us: |
| 72 | 80 |
| 73 (solve) : left: auto | 81 80px : left: auto: set to static position |
| 74 + | 82 + |
| 75 0px : margin-left | 83 0px : margin-left |
| 76 + | 84 + |
| 77 0px : border-left-width | 85 0px : border-left-width |
| 78 + | 86 + |
| 79 0px : padding-left | 87 0px : padding-left |
| 80 + | 88 + |
| 81 80px : (shrink-to-fit) : width: auto | 89 80px : (based on the content) : width: auto |
| 82 + | 90 + |
| 83 0px : padding-right | 91 0px : padding-right |
| 84 + | 92 + |
| 85 0px : border-right-width | 93 0px : border-right-width |
| 86 + | 94 + |
| 87 0px : margin-right | 95 0px : margin-right |
| 88 + | 96 + |
| 89 160px : right: auto: set to static position | 97 (solve) : right: auto |
| 90 ===================== | 98 ===================== |
| 91 320px : width of containing block | 99 320px : width of containing block |
| 92 | 100 |
| 93 And so computed left value must be 80px . | 101 And so computed right value must be 160px . |
| 94 */ | 102 */ |
| 95 | 103 |
| 96 ]]></style> | 104 ]]></style> |
| 97 | 105 |
| 98 </head> | 106 </head> |
| 99 | 107 |
| 100 <body> | 108 <body> |
| 101 | 109 |
| 102 <p><img src="support/pass-cdts-abs-pos-non-replaced.png" width="246" height="3
6" alt="Image download support must be enabled" /></p> | 110 <p><img src="support/pass-cdts-abs-pos-non-replaced.png" width="246" height="3
6" alt="Image download support must be enabled" /></p> |
| 103 | 111 |
| 104 <div id="containing-block">1 2 34<span>X</span></div> | 112 <div id="containing-block">1 2 34<span>X</span></div> |
| 105 | 113 |
| 106 </body> | 114 </body> |
| 107 </html> | 115 </html> |
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Chromium Code Reviews
Issue 1212773004:
update-w3c-deps import using blink 6cad48f506ac504dcc1e1e445ac3f55734ab3daa: (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master