This attribute will subsume the existing sameProcessAsFrameLoader attribute. It
works by specifying the BrowsingContextGroup which the initial BrowsingContext
in a <browser> should be created within.
Due to bug 1652144, all documents within the same BrowsingContextGroup with the
same remote type will be loaded in the same process, meaning that specifying
both "initialBrowsingContextGroupId" and "remoteType" will cause the initial
about:blank document to be loaded in a specific content process.
Differential Revision: https://phabricator.services.mozilla.com/D85650
I realized this was broken because feature policy was not accounting for
it (I fixed that in 79), but I _thought_ we weren't shipping
feature policy. It turns out we've been shipping it for a while (since 74),
so I'd rather remove support for it officially.
Differential Revision: https://phabricator.services.mozilla.com/D86191
This patch:
- Creates an anon-box pseudo-style for PrintedSheetFrame, in part so that it
can co-opt the styles that we formerly gave to page-frames in ua.css, to draw
the sheet of paper and the shadow in Print Preview.
- Adjusts nsCSSFrameConstructor to create a PrintedSheetFrame as the parent of
nsPageFrame (inserting between it and its nsPageSequenceFrame container, in
the frame tree).
- Fleshes out out a simple BuildDisplayList() implementation for
PrintedSheetFrame (taking the responsibility for "paper"-drawing from
nsPageFrame).
- Fleshes out a simple Reflow implementation for PrintedSheetFrame, just
placing the child page (assuming there's only one for now) at the origin.
- Adjusts nsPageFrame and nsPageSequenceFrame to account for the fact that
there's another layer between them now.
Note that PrintedSheetFrame needs to implement AppendDirectlyOwnedAnonBoxes()
(just as nsSimplePageSequence and nsPageFrame do), since it owns anonymous
nsPageFrame instances. This implementation only needs to append the first
child, as explained in the code-comment and in
https://bugzilla.mozilla.org/show_bug.cgi?id=1374761#c9 (and of course, for
now, PrintedSheetFrame only has one child at a time anyway.)
Differential Revision: https://phabricator.services.mozilla.com/D83457
The mentioned array operations were implemented using SwapElements, which is a
rather generic and therefore complex method (in the sense of template
instantiation and code generation), which doesn't make use of the knowledge that
the target array is empty and does not have any allocated heap storage.
Similar to the introduction of MoveConstructNonAutoArray, a new method, MoveInit,
is introduced that uses this knowledge.
Differential Revision: https://phabricator.services.mozilla.com/D84806
The move constructor of nsTArray_Impl (and therefore of nsTArray) was
implemented using SwapElements, which is a rather generic and therefore
complex method (in the sense of template instantiation and code generation),
which doesn't make use of the knowledge that the target array does not have
inline storage and is empty with 0 capacity. Therefore, a new specialized method,
MoveConstructNonAutoArray, is introduced that does use this knowledge. This
adds another method to maintain, but given that the move constructor is a
frequently used operation that is expected to have a small compile-time and
run-time cost (potentially used implicitly), this seems like a reasonable
trade-off.
Differential Revision: https://phabricator.services.mozilla.com/D84804
The mentioned array operations were implemented using SwapElements, which is a
rather generic and therefore complex method (in the sense of template
instantiation and code generation), which doesn't make use of the knowledge that
the target array is empty and does not have any allocated heap storage.
Similar to the introduction of MoveConstructNonAutoArray, a new method, MoveInit,
is introduced that uses this knowledge.
Differential Revision: https://phabricator.services.mozilla.com/D84806
The move constructor of nsTArray_Impl (and therefore of nsTArray) was
implemented using SwapElements, which is a rather generic and therefore
complex method (in the sense of template instantiation and code generation),
which doesn't make use of the knowledge that the target array does not have
inline storage and is empty with 0 capacity. Therefore, a new specialized method,
MoveConstructNonAutoArray, is introduced that does use this knowledge. This
adds another method to maintain, but given that the move constructor is a
frequently used operation that is expected to have a small compile-time and
run-time cost (potentially used implicitly), this seems like a reasonable
trade-off.
Differential Revision: https://phabricator.services.mozilla.com/D84804
Add an event handler `onactivated/ondeactivated` and a readonly attribute `isActive` on the media control webidl interface, and they can be used in testing and the future plan of supporting media hub.
Differential Revision: https://phabricator.services.mozilla.com/D85229
We do not expose it nor ever style it. Just use the parent style all the
time. This avoids problematic style resolution calls during reflow.
Differential Revision: https://phabricator.services.mozilla.com/D84358
What this patch do are
- add `onpositionstatechange` event handler on MediaController
- `PositionStateEvent` would be sent to `positionstatechange` event handler
The advantage of doing so is
- to allow us to listen to the position change on the media controller interface (that can be used for testing and the future plan, the media hub)
Differential Revision: https://phabricator.services.mozilla.com/D80791
On mobile platform, "ENTER" key on software keyboard key can sometimes
change to "Next" and etc. Although Firefox OS/Firefox Android have
`mozactionhint` attribute for its behaviour, This is standardized version
of it.
Chrome and Safari already support it now, so I would like to support this
on Firefox/GeckoView Nightly.
Differential Revision: https://phabricator.services.mozilla.com/D79641
mozilla::ReverseIterator is required for "stashing iterators", but otherwise
std::reverse_iterator can be used and is potentially more efficient.
Also fix some other glitches in iterator type definitions.
Differential Revision: https://phabricator.services.mozilla.com/D79489
Simon Giesecke
Nika Layzell
Emilio Cobos Álvarez
Daniel Holbert
Noemi Erli
alwu
Alexander Surkov
Sebastian Streich
Tim Nguyen
Honza Bambas
Narcis Beleuzu
longsonr
Mitchell Hentges
Kris Maglione
Csoregi Natalia
Chris H-C
Zeke Medley
Chris Fronk
Butkovits Atila
Makoto Kato