STR: Pre-Req Have a previous page 1. Navigate to https://people.mozilla.org/~mnoorenberghe/w3c_notifications.htm 2. Click the Direction datalist 3. Hover over a selection 4. Press Backspace Expected: The datalist popup is closed Actual: Browser Navigates to previous page This is e10s specific. When e10s = False, the datalist popup stays open. All Windows Platforms are affected Ubuntu is not affected
No longer blocks: 1296638
Summary: E10s: Hovering Over Non-login field with datalist and pressing Backspace Navigates to Previous Page → E10s: Hovering Over <Select> and pressing Backspace Navigates to Previous Page
mozregression --bad 9-18-2015 --good 9-17-2016 https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=e7d613b3bcfe1e865378bfac37de64560d1234ec&tochange=11dc79e232110ba6de5179e46dfbda77b52a88c3 I suspect bug 1191897 is what caused this regression. Neil I see you worked on bug 1191897. Is this the intended functionality?
I don't think it was intended or not intended. Should be easy enough to add a special case for the backspace key here.
Neil, David said to assign this to you :)
Assignee: nobody → enndeakin
This patch removes ignorekeys="handled" and switches to ignorekeys="shortcuts". The old behaviour was to not call preventDefault on keys that the menu handled itself. However, I don't think that is quite what we wanted to fix 1191897, as it causes different behaviour when you press a key that matches a menu label versus a key that doesn't. Instead, I switch to a different behaviour which doesn't call preventDefault only when the accelerator key is down.
Attachment #8814156 - Flags: review?(ksteuber)
Attachment #8814156 - Flags: review?(ksteuber) → review+
https://hg.mozilla.org/integration/mozilla-inbound/rev/70791e56e69ae0ce66c430a6e453eff5aeeef09e Bug 1313130, change menu shortcut handling so that Windows does not call preventDefault only when the accelerator key is down rather than when a key isn't handled, r=ksteuber
I can verify this is fixed on the current nightly.
Status: RESOLVED → VERIFIED
Please request Aurora/Beta approval on this when you get a chance.
Comment on attachment 8814156 [details] [diff] [review] Modify menu shortcut handling a bit Approval Request Comment [Feature/Bug causing the regression]:1191897 [User impact if declined]:better handling of keyboard shortcuts when a select popup is open [Is this code covered by automated tests?]: yes [Has the fix been verified in Nightly?]: yes [Needs manual test from QE? If yes, steps to reproduce]: no [List of other uplifts needed for the feature/fix]:no [Is the change risky?]:no [Why is the change risky/not risky?]: improved version of 1191897 [String changes made/needed]:no
Attachment #8814156 - Flags: approval-mozilla-aurora?
Comment on attachment 8814156 [details] [diff] [review] Modify menu shortcut handling a bit menu shortcut handling fix, aurora52+
Attachment #8814156 - Flags: approval-mozilla-aurora? → approval-mozilla-aurora+
Setting qe-verify- based on Comment 10.
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