We want to indicate "we didn't actually manage to define your properties as
non-configurable" but we don't want to throw exceptions when people try to
Object.defineProperties with a non-configurable property in the list on a
WindowProxy.
Though maybe we should just silently ignore the "can't define non-configurable
on WindowProxy" bits in defineProperties and just return the object anyway?
The reason we do the "return null" bit in defineProperty is so that Caja and
the like can detect it, but if they're not using defineProperties to start with
they may not need to detect this "failure". On the other hand, Mark Miller
thinks the detection will be needed...
Differential Revision: https://phabricator.services.mozilla.com/D17516
--HG--
extra : moz-landing-system : lando
Check that we can resume after appening a partial media segment header and calling abort().
Depends on D18651
Differential Revision: https://phabricator.services.mozilla.com/D18762
--HG--
extra : moz-landing-system : lando
For cases where the class has direct calls (that is, we cast `this` to the
subclass before making the call) no longer declare Recv/Answer methods on the
base class at all. This should ensure that slots for them are not generated in
vtables, and also allow the derived class to choose the method signature (e.g.
whether it wants to take something by reference or by value).
Differential Revision: https://phabricator.services.mozilla.com/D18132
--HG--
extra : moz-landing-system : lando
For cases where the class has direct calls (that is, we cast `this` to the
subclass before making the call) no longer declare Alloc/Dealloc methods on the
base class at all. This should ensure that slots for them are not generated in
vtables, and also allow the derived class to choose the method signature (e.g.
whether it wants to take something by reference or by value).
Differential Revision: https://phabricator.services.mozilla.com/D18131
--HG--
extra : moz-landing-system : lando
When calling a Recv/Alloc/Dealloc method on most types, cast `this` to the
derived class.
There is a heuristic to figure out what the correct derived type is. There is a
blacklist of types which we can't do direct calls on for the moment, as well as
an override for types that do work with direct calls but which don't match the
heuristic.
Differential Revision: https://phabricator.services.mozilla.com/D16492
--HG--
extra : moz-landing-system : lando
The helper stream which is created by the AudioParam can't be directly got from the AudioNode, which means that we can't suspend/resume all streams related with the AudioNode.
Therefore, we should also append these streams when AudioContext requires all streams.
Differential Revision: https://phabricator.services.mozilla.com/D18296
--HG--
extra : moz-landing-system : lando
Summary:
Flushing it at a bad time can cancel loads whose timer / completion
handler is in progress, which makes no sense.
Reviewers: jfkthame, jwatt, heycam
Tags: #secure-revision
Bug #: 1523181
Differential Revision: https://phabricator.services.mozilla.com/D17856
This makes our behavior a bit closer to Blink / WebKit.
This patch fixes multiple issues:
First, fixes the caret movement getting stuck on a <select> element inside an
editor. This is because of the IsRootOfAnonymousSubtree() check that I'm
removing. Instead of that, consider NAC unselectable in UsedUserSelect, just
like generated content. This makes us jump across it correctly, and doesn't
regress the test-case that was added in bug 989012.
Second, it allows to select nodes with user-select: none as long as you're on an
editor. This matches WebKit and Blink. It's something you could do earlier
regardless with user-select: all on the parent, which is why the reporter's
test-case worked before my patch. I think being able to jump across these and
delete them on an editor is the right thing to do.
It adds tests for all this plus the same thing working for non-editable contents
(there was no pre-existing test for that).
Differential Revision: https://phabricator.services.mozilla.com/D18494
This makes our behavior a bit closer to Blink / WebKit.
This patch fixes multiple issues:
First, fixes the caret movement getting stuck on a <select> element inside an
editor. This is because of the IsRootOfAnonymousSubtree() check that I'm
removing. Instead of that, consider NAC unselectable in UsedUserSelect, just
like generated content. This makes us jump across it correctly, and doesn't
regress the test-case that was added in bug 989012.
Second, it allows to select nodes with user-select: none as long as you're on an
editor. This matches WebKit and Blink. It's something you could do earlier
regardless with user-select: all on the parent, which is why the reporter's
test-case worked before my patch. I think being able to jump across these and
delete them on an editor is the right thing to do.
It adds tests for all this plus the same thing working for non-editable contents
(there was no pre-existing test for that).
Differential Revision: https://phabricator.services.mozilla.com/D18494
--HG--
extra : moz-landing-system : lando
This is a rollup of all the patches that have landed on the cedar project branch:
891252fdd0
Bug 1492475 - Part 1: Migrate most, if not all nsSearchService consumers to use async APIs. r=florian
79b2eb2367
Bug 1492475 - Part 2: Move nsIBrowserSearchService.idl to toolkit/components/search/nsISearchService.idl and update references. r=florian
a947d3cdf0
Bug 1492475 - Part 3: The search service init() method should simply return a Promise. r=florian
c1e172dfac
Bug 1492475 - Part 4: Remove the synchronous initialization flow. r=florian
cd41189eac
Bug 1492475 - Part 5: Since async initialization of the search service now is implicit behavior, remove the distinctive verbiage used internally. r=florian
2ae7189dfa
Bug 1492475 - Part 6: Update the cache build task to work with an actual Promise and re-initialize only once at the same time - all to fix race conditions here. r=florian
c8ee92973f
Bug 1492475 - Part 7: Make the region fetch not block the init flow, to ensure it's as fast as possible. r=florian
c44e674e16
Bug 1492475 - Part 8: Introduce an init flag, which can only be used privately, that allows to explicitly skip waiting for the region check process to complete. r=florian
6c79eaf1d3
Bug 1492475 - Part 9: Update unit tests to stop using 'currentEngine', in favor of 'defaultEngine'. r=Standard8
21b3aa17ee
Bug 1492475 - Part 10: Update unit tests to be fully aware of the new, async signatures of the search service API and remove sync init flow tests. r=mkaply,florian
ce5ba69019
Bug 1492475 - Part 11: Repair incorrect usage of the `identifier` property of nsISearchEngine instances. r=florian
fd177a7994
Bug 1518543 - Fix up the Android (Fennec) nsISearchService shim to work with the new asynchronous API. r=florian
3653d8ee22
Bug 1523708 - Change the search service interaction in the show-heartbeat action to use the new async API. r=florian
Differential Revision: https://phabricator.services.mozilla.com/D18355
--HG--
rename : netwerk/base/nsIBrowserSearchService.idl => toolkit/components/search/nsISearchService.idl
extra : moz-landing-system : lando
The logic was redundant with the next step that will already remove all until the next keyframe.
Depends on D18321
Differential Revision: https://phabricator.services.mozilla.com/D18322
--HG--
extra : moz-landing-system : lando
Per spec:
https://w3c.github.io/media-source/#sourcebuffer-coded-frame-removal
Step 3 of the Coded Frame Removal Interval:
"Remove all media data, from this track buffer, that contain starting timestamps greater than or equal to start and less than the remove end timestamp. "
So to decide if a frame should be removed from a track buffer, its start time is the only information to be used.
Differential Revision: https://phabricator.services.mozilla.com/D18321
--HG--
extra : moz-landing-system : lando
