| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Table cell mrow layout</title> |
| <link rel="help" href="https://w3c.github.io/mathml-core/#table-or-matrix-mtable"> |
| <meta name="assert" content="Table cell relies on the mrow layout for their children."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/mathml/support/feature-detection.js"></script> |
| <script src="/mathml/support/layout-comparison.js"></script> |
| <style> |
| /* Remove default padding, since there is none on reference mrow element. */ |
| mtd { padding: 0; } |
| </style> |
| </head> |
| <body> |
| <div id="log"></div> |
| <p> |
| <math> |
| <mtable id="mtable"> |
| <mtr> |
| <mtd id="mtd"> |
| <mspace width="10px" depth="20px" height="20px" style="background: blue"/> |
| <mspace width="10px" depth="10px" height="30px" style="background: lightblue"/> |
| <mspace width="10px" depth="30px" height="10px" style="background: black"/> |
| </mtd> |
| </mtr> |
| </mtable> |
| </math> |
| </p> |
| <p> |
| <math> |
| <mrow id="mtd-reference"> |
| <mspace width="10px" depth="20px" height="20px" style="background: blue"/> |
| <mspace width="10px" depth="10px" height="30px" style="background: lightblue"/> |
| <mspace width="10px" depth="30px" height="10px" style="background: black"/> |
| </mrow> |
| </math> |
| </p> |
| <p> |
| <math> |
| <mtable id="mtable-reference"> |
| <mtr> |
| <mtd> |
| <mrow> |
| <mspace width="10px" depth="20px" height="20px" style="background: blue"/> |
| <mspace width="10px" depth="10px" height="30px" style="background: lightblue"/> |
| <mspace width="10px" depth="30px" height="10px" style="background: black"/> |
| </mrow> |
| </mtd> |
| </mtr> |
| </mtable> |
| </math> |
| </p> |
| <script> |
| const epsilon = 1; |
| |
| test(function() { |
| assert_true(MathMLFeatureDetection.has_mspace()); |
| let mtd = document.getElementById("mtd"); |
| let reference = document.getElementById("mtd-reference"); |
| compareLayout(mtd, reference, epsilon); |
| }, "<mtd> relies on mrow algorithm to layout its children"); |
| |
| test(function() { |
| assert_true(MathMLFeatureDetection.has_mspace()); |
| let mtable = document.getElementById("mtable"); |
| let reference = document.getElementById("mtable-reference"); |
| compareLayout(mtable, reference, epsilon); |
| }, "<mtable> layout does not change if children of <mtd> elements are wrapped in an explicit <mrow>"); |
| </script> |
| </body> |
| </html> |
