| <!DOCTYPE html> |
| <title>Static position inside inline</title> |
| <link rel="author" title="Oriol Brufau" href="obrufau@igalia.com"> |
| <link rel="help" href="https://www.w3.org/TR/CSS22/visudet.html#abs-non-replaced-height"> |
| <link rel="help" href="https://www.w3.org/TR/CSS22/visuren.html#anonymous-block-level"> |
| <link rel="help" href="https://www.w3.org/TR/CSS22/visuren.html#inline-formatting"> |
| <link rel="match" href="../../reference/ref-filled-green-100px-square.xht"> |
| <meta name="assert" content=" |
| If the #abspos would have had `position: static`, then it would split the #inline (§9.2.1.1). |
| |
| The line box containing the preceding fragment of the #inline would have no text, padding, |
| border, margin, preserved newline nor any atomic in-flow content. Thus, it would be treated |
| as a zero-height line box (§9.4.2). |
| |
| Therefore, the #abspos' static position for `top` is at the top of the #wrapper (§10.6.4). |
| This is despite the fact that when the #abspos is actually taken out of flow, the #inline |
| isn't split, so the line box has content and it's no longer a treated as a zero-height. |
| "> |
| |
| <style> |
| #wrapper { |
| overflow: hidden; |
| width: 100px; |
| height: 100px; |
| } |
| #inline { |
| line-height: 100px; |
| color: transparent; |
| border-right: 100px solid transparent; |
| } |
| #abspos { |
| position: absolute; |
| background-color: green; |
| width: 100px; |
| height: 100px; |
| } |
| #red { |
| position: absolute; |
| width: 100px; |
| height: 100px; |
| background: red; |
| } |
| </style> |
| |
| <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> |
| |
| <div id="red"></div> |
| |
| <div id="wrapper"> |
| <span id="inline"> |
| <div id="abspos"></div> |
| X |
| </span> |
| </div> |
