| <!DOCTYPE html> |
| <link rel="author" title="David Shin" href="mailto:dshin@mozilla.com"> |
| <link rel="help" href="https://drafts.csswg.org/css-inline-3/#invisible-line-boxes"> |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1931466"> |
| <link rel="match" href="empty-span-size-002-ref.html"> |
| <style> |
| .container, .has-height { |
| border: 1px solid; |
| } |
| |
| .inline { |
| outline: 1px solid; |
| } |
| </style> |
| <!-- Empty inline element in empty line has a height of zero. --> |
| <div class="container"><ruby class="inline"></ruby></div><br> |
| <!-- ... But not if the line has a meaningful height. --> |
| <div class="container"><ruby class="inline"></ruby><ruby class="has-height"></ruby><ruby class="inline"></ruby></div><br> |
