[cssom] Table row resolved width and height. #4444
Description
See https://bugzilla.mozilla.org/show_bug.cgi?id=1590837 / jquery/jquery#4529.
In the following test-case:
<table style="border-collapse: separate; border-spacing: 0; background: #baffc9"><tbody> <tr id="tr" style="margin: 0; border: 10px solid black; padding: 0"> <td style="margin: 0; border: 0; padding: 0; height: 42px; width: 42px;"></td> </tr> </tbody></table> <div id="result"></div> <script> var result = document.getElementById('result'); var tr = document.getElementById('tr'); result.innerHTML = getComputedStyle(tr).width; </script>Gecko reports 42px. Blink/WebKit report 22px. EdgeHTML reported auto.
width and height on table rows have no effect, so I think Edge was right on this one, and table rows should behave the same way non-replaced inlines behave, and just return the computed value... Thoughts?
I should update the spec to better reflect implementations on this regard, btw...