Closed
Bug 1369629
Opened 7 years ago
Closed 7 years ago
[e10s] F10 keydown preventDefault
Categories
(Core :: DOM: Events, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 1292053
People
(Reporter: bugzilla77, Unassigned)
Details
(Keywords: regression)
Attachments
(1 file)
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(deleted),
text/html
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Details |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Steps to reproduce:
Press F10 when:
document.addEventListener('keydown',function(e){if(e.keyCode==121)e.preventDefault()},false)
Actual results:
The 'Menu Bar' appears.
Expected results:
The 'Menu Bar' should not appear.
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Reporter | |
Comment 1•7 years ago
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1. Use Firefox 53.0.3
2. Hide browser 'Menu Bar'
3. Open testcase
4. Press F10 key
5. The 'Menu Bar' should not appear because: document.addEventListener('keydown',function(e){if(e.keyCode==121)e.preventDefault()},false)
substantiation: web applications that use F10 lose input fields focus.
Firefox 49.0 - 53.0.3 (regression): F10 keydown preventDefault do not work
Firefox 48.0.2: OK
Chrome 58: OK (menu button not focused)
Opera 45: OK (menu button not focused)
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Reporter | |
Updated•7 years ago
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Summary: F10 keydown preventDefault → F10 keydown preventDefault (regression)
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Updated•7 years ago
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It's only an issue with e10s (multiprocess) enabled. iIf you disable e10s in FF53, it works.
FF40 with e10s enabled has the bug too.
Summary: F10 keydown preventDefault (regression) → [e10s] F10 keydown preventDefault
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Comment 3•7 years ago
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Sounds a dup. of bug 1292053. Please feel free to reopen if I misinterpret the issue.
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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Description
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