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1 <!-- |
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2 Any copyright is dedicated to the Public Domain. |
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3 http://creativecommons.org/publicdomain/zero/1.0/ |
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4 --> |
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5 <html xmlns="http://www.w3.org/1999/xhtml"> |
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6 <head> |
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7 |
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8 <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=342532 --> |
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9 |
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10 <title>Test: percentage height on absolutely positioned SVG</title> |
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11 |
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12 <!-- |
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13 This testcase checks that percentage values for height on absolutely |
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14 positioned SVG will be computed relative to their containing block, and |
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15 not relative to the content area of the user agent. |
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16 --> |
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17 |
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18 <style type="text/css"> |
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19 |
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20 html, body { |
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21 padding: 0; |
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22 border: 0; |
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23 margin: 0; |
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24 height: 100%; |
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25 background: lime; |
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26 } |
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27 |
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28 </style> |
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29 </head> |
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30 <body> |
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31 |
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32 <!-- create containing block for absolutely positioned children --> |
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33 <div style="position:relative;"> |
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34 |
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35 <!-- div to expand parent div to a computed height of 20px --> |
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36 <div style="height:20px; background:red;"/> |
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37 |
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38 <!-- absolutely positioned SVG - the explicit 100% percentage height |
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39 should compute as a percentage of the parent div's computed height, |
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40 not as a percentage of the body's height! I.e. no red should show. |
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41 --> |
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42 <svg xmlns="http://www.w3.org/2000/svg" style="position:absolute; top:0; width: 100%; height: 100%"> |
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43 <rect width="100%" height="100%" fill="red"/> |
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44 <rect width="100%" height="20px" fill="lime"/> |
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45 </svg> |
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46 |
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47 </div> |
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48 |
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49 </body> |
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50 </html> |