https://github.com/whatwg/html/pull/1693 In brief, we and Edge throw for textarea.rows/cols, which is what the spec used to say. The spec changed to match Blink and WebKit, who don't throw, because it's not nice to ask anyone to start throwing. There were a bunch of other inconsistencies between UAs here, and I reviewed what the new spec says against implementations and it seems to be reasonable, so I suggest we change to match it. (This will also affect col/colgroup.span, which we already didn't throw for.)
Tests upstream: https://github.com/w3c/web-platform-tests/pull/3518
Created attachment 8783488 [details] [diff] [review] 0001-Bug-1296929-Match-spec-for-col-colgroup.span-textare.patch
Assignee: nobody → ayg
Status: NEW → ASSIGNED
Attachment #8783488 - Flags: review?(jst)
https://treeherder.mozilla.org/#/jobs?repo=try&revision=28f91bef1c85&exclusion_profile=false Failures were fixed in the attached patch.
Pushed by email@example.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/1442a6ab4296 Match spec for col/colgroup.span, textarea.rows/cols; r=jst
Status: ASSIGNED → RESOLVED
Last Resolved: 2 years ago
status-firefox51: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla51
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