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Unified Diff: LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-151.xht

Issue 1212773004: update-w3c-deps import using blink 6cad48f506ac504dcc1e1e445ac3f55734ab3daa: (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 6 months ago
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Index: LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-151.xht
diff --git a/LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-017.xht b/LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-151.xht
similarity index 60%
copy from LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-017.xht
copy to LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-151.xht
index 6a4cce964ed459a12b82338042078f8b92f69e8f..8774ee86fa8f3cd5c53114b45521441d56d4ac73 100644
--- a/LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-017.xht
+++ b/LayoutTests/imported/csswg-test/css-writing-modes-3/abs-pos-non-replaced-vlr-151.xht
@@ -8,22 +8,23 @@
<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/#vertical-layout" title="7.1 Principles of Layout in Vertical Writing Modes" />
- <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-width" title="10.3.7 Absolutely positioned, non-replaced elements" />
- <link rel="match" href="abs-pos-non-replaced-vlr-009-ref.xht" />
+ <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-height" title="10.6.4 Absolutely positioned, non-replaced elements" />
+ <link rel="match" href="abs-pos-non-replaced-vrl-002-ref.xht" />
<meta name="flags" content="ahem image" />
- <meta name="assert" content="When 'direction' is 'ltr' and 'left' and 'width' are 'auto' and 'right' is not 'auto', then the width becomes shrink-to-fit and then solve for 'left'." />
+ <meta name="assert" content="When 'direction' is 'ltr' and 'left' and 'width' are 'auto' and 'right' is not 'auto' and 'writing-mode' is 'vertical-lr', then the width is based on the content and then solve for 'left'." />
<style type="text/css"><![CDATA[
div#containing-block
{
- background: red url("support/bg-red-2col-2row-320x320.png");
+ background: red url("support/bg-red-3col-3row-320x320.png");
color: transparent;
direction: ltr;
font: 80px/1 Ahem;
height: 320px;
position: relative;
width: 320px;
+ -webkit-writing-mode: vertical-lr;
}
div#containing-block > span
@@ -32,63 +33,48 @@
color: green;
left: auto;
position: absolute;
- right: 2em;
+ right: 1em;
width: auto;
- -webkit-writing-mode: vertical-lr;
}
/*
"
-1. 'left' and 'width' are 'auto' and 'right' is not 'auto', then the width is shrink-to-fit. Then solve for 'left'
+Layout calculation rules (such as those in CSS2.1, Section 10.3) that apply to the horizontal dimension in horizontal writing modes instead apply to the vertical dimension in vertical writing modes.
+"
+7.1 Principles of Layout in Vertical Writing Modes
+http://www.w3.org/TR/css-writing-modes-3/#vertical-layout
+
+So here, *left properties and *right properties are input into the §10.6.4 algorithms where *left properties refer to *top properties in the layout rules and where *right properties refer to *bottom properties in the layout rules.
+
+"
+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'
"
'left' + 'margin-left' + 'border-left-width' + 'padding-left' + 'width' + 'padding-right' + 'border-right-width' + 'margin-right' + 'right' = width of containing block
So:
- (solve) : left: auto
- +
- 0px : margin-left
- +
- 0px : border-left-width
- +
- 0px : padding-left
- +
- (shrink-to-fit) : width: auto
- +
- 0px : padding-right
- +
- 0px : border-right-width
+ 80px : right
+
0px : margin-right
+
- 160px : right
- =====================
- 320px : width of containing block
-
-gives us:
-
- (solve) : left: auto
+ 0px : border-right-width
+
- 0px : margin-left
+ 0px : padding-right
+
- 0px : border-left-width
+ 80px : (based on the content) : width: auto
+
0px : padding-left
+
- 80px : (shrink-to-fit) : width: auto
- +
- 0px : padding-right
- +
- 0px : border-right-width
+ 0px : border-left-width
+
- 0px : margin-right
+ 0px : margin-left
+
- 160px : right
+ (solve) : left: auto
=====================
320px : width of containing block
-And so computed left value must be 80px .
+And so computed left value must be 160px .
*/
]]></style>

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