If class A is derived from class B, then an instance of class A can be
converted to B via a static cast, so a slower QI is not needed.
Differential Revision: https://phabricator.services.mozilla.com/D6861
--HG--
extra : moz-landing-system : lando
Various places in dom/ use the pattern:
already_AddRefed<NodeInfo> ni = ...;
which is supposed to be disallowed by our static analysis code, but
isn't, for whatever reason. To fix our static analysis code, we need to
eliminate instances of the above pattern.
Unfortunately, eliminating this pattern requires restructuring how Nodes
are created. Most Node subclasses take `already_AddRefed<NodeInfo>&` in
their constructors, and a few accept `already_AddRefed<NodeInfo>&&`. We
need to enforce the latter pattern consistently, which requires changing
dozens of source files.
For browser.xhtml, we have extra whitespace text nodes that appear inside of
mBoundElement, which was causing XBL content to be incorrectly dropped.
Differential Revision: https://phabricator.services.mozilla.com/D5546
--HG--
extra : moz-landing-system : lando
For browser.xhtml, we have extra whitespace text nodes that appear inside of
mBoundElement, which was causing XBL content to be incorrectly dropped.
Differential Revision: https://phabricator.services.mozilla.com/D5546
--HG--
extra : moz-landing-system : lando
The 'x' prefix makes it clearer that these are infallible.
A couple of nsJSID methods are now also infallible.
--HG--
extra : rebase_source : fcce44a00212d6d341afbf3827b31bd4f7355ad5
What's going on is that nested XBL insertion points are completely unsound, and
we leave all sorts of kids in mInsertedChildren when bindings dynamically
change.
So if bindings change in a particular way so that the innermost insertion point
is cleared, but the outermost bindings aren't, like this, we end up with an
inconsistent flattened tree.
This prevents the inconsistent flattened tree in this case, though what ought
to happen in the SetXBLInsertionPoint(nullptr) case is setting the insertion
point to the outer insertion point.
But we don't keep track of all our insertion points, and I don't think it's
worth to fix that given XBL is going away unless it gives us more problems. See
also bug 1425362 & co.
Differential Revision: https://phabricator.services.mozilla.com/D3163
--HG--
extra : moz-landing-system : lando
Since sed on multiple lines ended up being such a pain and I didn't end up
writing a script for this because I didn't think it'd end up being so boring, I
may have made a couple cleanups here and there as well...
Differential Revision: https://phabricator.services.mozilla.com/D2887
--HG--
extra : moz-landing-system : lando
We want to be able to enter the Realm we were in when the callback was created
before calling it, but if the callback stores a cross-compartment wrapper we
don't really have a good way to find that Realm. So we store it explicitly by
storing a global when the callback is created.
The changes to the constructor signatures to use JSObject* instead of
JS::Handle<JSObject*> are so we can avoid having to root the global for these
calls. These changes make two of the constructors ambiguous when nullptr is
being passed for the first arg; this patch adds casts to disambiguate.
Mostly automatic via sed. Only parts which I touched manually (apart from a
couple ones where I fixed indentation or which had mispelled arguments) are the
callers. I may have removed a couple redundant `virtual` keywords as well when
I started to do it manually, I can revert those if wanted.
Most of them are just removing the argument, but in Element.cpp I also added an
assertion for GetBindingParent when binding the ShadowRoot's kids (the binding
parent is set from the ShadowRoot constructor, and I don't think we bind a
shadow tree during unlink or what not which could cause a behavior difference).
Differential Revision: https://phabricator.services.mozilla.com/D2574
MozReview-Commit-ID: 2oIgatty2HU
GetOrCreateMapEntryForPrototype is the only caller where the object could be a CCW. However there cx and proto are same-compartment (GetOrCreateMapEntryForPrototype asserts this) so I changed that code to use JS::CurrentGlobalOrNull.
The patch introduces NS_GetURIWithNewRef and NS_GetURIWithNewRef which perform the same function.
Differential Revision: https://phabricator.services.mozilla.com/D2239
--HG--
extra : moz-landing-system : lando
Most of the removed tests are specific to listbox code, some are related to fixes already covered elsewhere, and some have no associated fix and were originally checked in just for good measure.
MozReview-Commit-ID: 3AQXoKy6HhU
--HG--
extra : rebase_source : 88781275bfdb436c0bb4249972435ad74e95002e
The DoMouseClick helper is also removed because no other caller can now pass a null aEvent. Other MouseClicked implementations are also updated since aEvent cannot be null, which was already the case.
MozReview-Commit-ID: 3bTJ6cZW9ZA
--HG--
extra : rebase_source : ae1bafe7144f6f428e2ef4e7047d5c64e0a19e8c
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
For doing this, ServoComputedData is split into separate files, so that
files don't need to include ServoBindings.h just for accessing style
structs from ComputedStyles.
MozReview-Commit-ID: DPAd7PUUCl9
--HG--
extra : rebase_source : 7d6f739b7fb58a46e1624ba62e717412057ea9c1
