| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
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| <html xmlns="http://www.w3.org/1999/xhtml"> |
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| <head> |
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| <title>CSS Writing Modes Test: 'background-position: left center' and 'vertical-rl' when document root element does not fill viewport width</title> |
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| <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> |
| <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#physical-only" title="7.6 Purely Physical Mappings" /> |
| <link rel="match" href="background-position-vrl-018-ref.xht" /> |
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| <meta content="image" name="flags" /> |
| <meta content="This test checks that 'background-position: left center' will make background-image start at left side of document root element (even in case there is resizing of the window) because background properties should not be affected by vertical writing-mode." name="assert" /> |
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| <style type="text/css"><![CDATA[ |
| html |
| { |
| background-image: url("support/100x100-red.png"); |
| background-position: left center; |
| background-repeat: repeat-y; |
| width: auto; /* Very important: we intentionally want the |
| document root element to not fill the viewport width */ |
| writing-mode: vertical-rl; |
| } |
| |
| div#reference-overlapping-green |
| { |
| background-color: green; |
| height: 100%; |
| position: absolute; |
| right: 273px; |
| /* |
| 8px : body's margin-right |
| + |
| 357px : pass-cdts-background-position.png's image width |
| + |
| 8px : body's margin-left |
| - |
| 100px : background-image width (100x100-red.png) |
| ========== |
| 273px is |
| */ |
| top: 0px; |
| width: 100px; |
| } |
| |
| /* |
| This test requires a viewport width of at least (strict minimum) of 473px ! |
| */ |
| ]]></style> |
| </head> |
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| <body> |
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| <div><img src="support/pass-cdts-bg-pos-vrl-018.png" width="357" height="17" alt="Image download support must be enabled" /></div> |
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| <!-- |
| The image says: |
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| Test passes if there is a <strong>no red</strong>. |
| --> |
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| <div id="reference-overlapping-green"></div> |
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| </body> |
| </html> |