Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=820891
Summary: In other browsers, and arguably per spec as far as cssom-view specs things, various geometry APIs on tables should report values for the table wrapper, not the table itself, because they are defined to work on the "first" box generated by the element. That means that the caption is included in the returned values and that things like clientWidth should include the table border, modulo the various box-sizing weirdness around tables.
Right now, we are just applying the geometry APIs to the table box itself. The patches in the above bug change this.
The behavior of getBoundingClientRect and getClientRects is not being changed here, though there is lack of interop around it as well; I filed https://bugs.webkit.org/show_bug.cgi?id=187524 and https://bugs.chromium.org/p/chromium/issues/detail?id=862205 on that.
Our new behavior aligns much better with other browsers and the spec, but this is a general heads-up in case there is compat fallout due to browser-sniffing or something...
-Boris _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
