<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title> CSS Test: orthogonal-flow child should be skipped over when determining parent's last-baseline </title> <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> <link rel="author" title="Mozilla" href="https://www.mozilla.org"> <link rel="help" href="https://drafts.csswg.org/css-align/#baseline-export"> <link rel="match" href="reference/baseline-with-orthogonal-flow-001-ref.html"> <!-- The inline-blocks in this example are using last-baseline alignment, and css-align-3 sec 9.1 says they should take their last-baseline position: "from the ...(last) in-flow block-level child in the block container that contributes a set of ... (last) baselines". The orthogonal-flow doesn't contribute a first/last baseline set (not for its parent's writing-mode at least), so it should not affect the baseline determination. --> <style> .ib { display: inline-block; } .vert { writing-mode: vertical-rl; color: transparent; } .overflow { overflow: hidden; } </style> </head> <body> Test passes if the visible characters below are baseline-aligned. <br><br> aaa <div class="ib"> bbb <!-- This shouldn't influence the baseline of our inline block: --> <div class="vert">vvv</div> </div> <div class="ib"> ccc <!-- This shouldn't influence the baseline of our inline block: --> <div class="vert overflow">ooo</div> </div> </body> </html>