Reframing html tags don't get their children pruned
Categories
(Core :: Disability Access APIs, defect)
Tracking
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| Tracking | Status | |
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| firefox71 | --- | fixed |
People
(Reporter: TYLin, Assigned: eeejay)
References
Details
Attachments
(1 file)
Per bug 1102175 comment 35, Bug 1102175 Part 1 makes a change that reframing <body> is going to reframe <html> (root element) as well. Thus with my WIP patch stack, accessible/tests/mochitest/treeupdate/test_delayed_removal.html will fail.
However, I think this is an existing issue on m-c that can be reproduced via replacing
iframeDoc.body.style.display = "inline-block"; with iframeDoc.documentElement.style.display = "grid"; in test_delayed_removal.html, which force <html> to reframe.
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Reporter | |
Comment 1•5 years ago
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Eitan, I make an attempt to fix this issue with my limited understanding of the accessible tree. It does fix test_delayed_removal.html, but fails another test. Would you mind taking a look?
This is a try run with my patch against m-c (It doesn't contain the patch stack in bug 1102175).
https://treeherder.mozilla.org/#/jobs?repo=try&author=aethanyc%40gmail.com&selectedJob=267582630
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Comment 2•5 years ago
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(In reply to Ting-Yu Lin [:TYLin] (UTC-7) from comment #1)
Eitan, I make an attempt to fix this issue with my limited understanding of the accessible tree. It does fix
test_delayed_removal.html, but fails another test. Would you mind taking a look?This is a try run with my patch against m-c (It doesn't contain the patch stack in bug 1102175).
https://treeherder.mozilla.org/#/jobs?repo=try&author=aethanyc%40gmail.com&selectedJob=267582630
No, I think you need to change GetAccessibleOrDescendant to return the document's accessible if the doc's root element is passed.
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Updated•5 years ago
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Comment 3•5 years ago
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Comment 4•5 years ago
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Jamie, I notice that Eitan is on PTO though the end of December. Is the patch ready to land? It does fix the test failure I described in comment 0. Here a try run with Eitan's patch and my patches in bug 1102175 combined.
If you feel the patch is ready to land, I can rebase it and land it.
Pushed by jteh@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/2c127e9d463b Return DocAccessible if doc root element is passed to GetAccessibleOrDescendant. r=Jamie
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Comment 6•5 years ago
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Sorry this slipped through the cracks. I've approved the patch, set deps correctly so it applies cleanly and triggered landing.
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Updated•5 years ago
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Comment 7•5 years ago
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Description
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