| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>CSS Text level 3 Test: sequence of ideographic spaces at the end of line must hang</title> |
| <link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com" |
| <link rel="help" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2"> |
| <link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-line"> |
| <link rel="match" href="reference/trailing-ideographic-space-004-ref.html"> |
| <link rel="match" href="reference/trailing-ideographic-space-alt-003-ref.html"> |
| <meta name="assert" content="An sequence ideographic space (U+3000) and regular spaces at the end of the line must hang unconditionally ."> |
| <style> |
| div { |
| width: 2.5em; |
| white-space: pre-line; |
| } |
| span { background: blue; } /* If the spaces are removed instead of hanging, there will be no blue box*/ |
| </style> |
| |
| <p>Test passes if the characters below are arranged in a square and if there is a blue rectangle at the end of the first line. |
| <div>ああ<span>　　 　 　</span>ああ</div> |
| |
| <!-- |
| We're using a 2.5em width and two references, instead of 2em and just the first one, |
| because in addition to requiring the spaces to hang, |
| the spec allows, but does not require, browsers to visually collapse the advance widths of characters that overflow. |
| In browsers that don't do that, the whole space will be visible, and the first ref will be matched. |
| In browsers that do, only the first 0.5em worth of space will be preserved, and the second ref will match. |
| --> |
