| <!DOCTYPE HTML> |
| <meta charset="utf-8"> |
| <title>Retry inline floats until they fit -- image</title> |
| <link rel="author" title="Brad Werth" href="mailto:bwerth@mozilla.com"> |
| <link rel="author" title="Mozilla" href="http://www.mozilla.org/"> |
| <link rel="help" href="https://drafts.csswg.org/css-shapes-1/"> |
| <link rel="match" href="reference/float-retry-push-ref.html"> |
| <meta name="flags" content=""> |
| <meta name="assert" content="Test that a too-wide inline block is pushed in the block direction along a shape-outside image until it fits."> |
| <style> |
| body { |
| margin: 0px; |
| line-height: 1; |
| } |
| |
| #too-wide { |
| display: inline-block; |
| height: 21px; |
| width: 250px; |
| background: blue; |
| } |
| |
| #shape { |
| width: 100px; |
| height: 100px; |
| float: left; |
| /* We use a gradient, which is part of the CSS 'image' type. |
| * We set it up to create a hard diagonal edge from the bottom left to the |
| * top right of #shape, which slices through each pixel along the diagonal. |
| * Theoretically, this should place #too-wide at position 50,50 within |
| * #shape's 100x100 region, but on some devices, the gradient rasterization |
| * may leave pixel 50,49 unshaded enough that #too-wide is placed there |
| * instead. To account for that possible off-by-one rounding scenario, |
| * we set things up as follows: |
| * - We make #too-wide 1px taller than the corresponding content in the |
| * reference case. |
| * - We clip the outermost div using a 'clip-path' that only paints |
| * the region where the corresponding content is in the reference case. |
| * - If the testcase renders properly, then #too-wide will have 1px of |
| * content clipped off of its top or bottom (depending on how the |
| * linear-gradient rasterization and rounding works out). Either way, |
| * it'll match the reference case. |
| */ |
| shape-outside: linear-gradient(135deg, black, black 50%, transparent 50%); |
| } |
| .clip { |
| clip-path: inset(50px 0 30px 0px); |
| } |
| </style> |
| |
| <div style="width: 300px; height: 100px;" class="clip"> |
| <div id="shape"></div> |
| <span id="too-wide"></span> |
| <div> |
