* Sketch in recently-closed-tabs section and listing
* Add some styles and suggested markup for the page-level sections & headers
Differential Revision: https://phabricator.services.mozilla.com/D143365
Without this changing constructable stylesheets to be an ObservableArray
causes compile errors because StyleSheet isn't correctly forward-declared.
Differential Revision: https://phabricator.services.mozilla.com/D144546
Scalar replacement for iterator objects requires to support this code:
```
(obj = GuardToArrayIterator(obj)) === null
```
Differential Revision: https://phabricator.services.mozilla.com/D144294
The guard pattern:
```
var obj = this;
if (!IsObject(obj) || (obj = GuardToArrayIterator(obj)) === null) {
return callFunction(CallArrayIteratorMethodIfWrapped, this,
"ArrayIteratorNext");
}
```
creates a phi-node for `obj`. We can replace this phi-node when all its inputs
are equal to the iterator object we try to scalar replace.
Differential Revision: https://phabricator.services.mozilla.com/D144293
`var obj;` is equivalent to `var obj = undefined;`. This leads to creating a
phi-node, because `obj` can be either `undefined` or the this-value. If we
instead initialise `var obj = this;`, we can ensure that we see only object-typed
definitions during scalar replacement and it ensures we don't emit spurious
MBox instructions for the phi-node input.
Differential Revision: https://phabricator.services.mozilla.com/D144291
`GuardToArrayIterator` in `ArrayIteratorNext` blocks scalar replacement of the
array iterator object because `GuardToClass` isn't handled.
Differential Revision: https://phabricator.services.mozilla.com/D144290
This means that cached bounds stay the same regardless of scroll offset.
The scroll position gets subtracted later when calculating absolute bounds.
Differential Revision: https://phabricator.services.mozilla.com/D144392
We use two constraints to ensure the bounds fall within 5 px of the expected values in either direction.
However, the function was using || , so only one constraint was being enforced.
In practice, this meant that we wouldn't fail for any value.
Change this to && to enforce both constraints.
Differential Revision: https://phabricator.services.mozilla.com/D144391
js/src/jit/x86-shared/Architecture-x86-shared.h(326,9): error: signed bit-field 'reg_' needs an extra bit to represent the largest positive enumerators of 'XMMRegisterID' [-Werror,-Wbitfield-enum-conversion]
: reg_(Codes::Encoding(r)), type_(k), isInvalid_(false) {}
^
js/src/jit/x86-shared/Architecture-x86-shared.h(310,3): note: consider making the bitfield type unsigned
Codes::Encoding reg_ : 5;
^~~~~~~~~~~~~~~
(...)
js/src/jit/RangeAnalysis.h(378,28): error: signed bit-field 'canHaveFractionalPart_' needs an extra bit to represent the largest positive enumerators of 'FractionalPartFlag' [-Werror,-Wbitfield-enum-conversion]
canHaveFractionalPart_ = canHaveFractionalPart;
^
js/src/jit/RangeAnalysis.h(227,25): note: consider making the bitfield type unsigned
MOZ_INIT_OUTSIDE_CTOR FractionalPartFlag canHaveFractionalPart_ : 1;
^~~~~~~~~~~~~~~~~~
(...)
js/src/jit/RangeAnalysis.h(379,24): error: signed bit-field 'canBeNegativeZero_' needs an extra bit to represent the largest positive enumerators of 'NegativeZeroFlag' [-Werror,-Wbitfield-enum-conversion]
canBeNegativeZero_ = canBeNegativeZero;
^
js/src/jit/RangeAnalysis.h(228,25): note: consider making the bitfield type unsigned
MOZ_INIT_OUTSIDE_CTOR NegativeZeroFlag canBeNegativeZero_ : 1;
^~~~~~~~~~~~~~~~
Differential Revision: https://phabricator.services.mozilla.com/D144664
media/gmp-clearkey/0.1/WMFH264Decoder.cpp(145,24): error: possible misuse of comma operator here [-Werror,-Wcomma]
while (type = nullptr,
^
media/gmp-clearkey/0.1/WMFH264Decoder.cpp(145,10): note: cast expression to void to silence warning
while (type = nullptr,
^~~~~~~~~~~~~~
static_cast<void>( )
Differential Revision: https://phabricator.services.mozilla.com/D144641
This moves the manual addition of some flags from old-configure to
python configure, and disables the set of flags that still trigger a
bunch of warnings (which -Werror turns into bustage).
Differential Revision: https://phabricator.services.mozilla.com/D144406
This allows to remove the requirement on "--help" for dependable(),
which avoids dependable() implying the execution of `when` when it's
within a `with only_when`.
Differential Revision: https://phabricator.services.mozilla.com/D144404
The frame might not be transformed yet when MaybeQueueCacheUpdateForStyleChanges is called.
In that case, frame->IsTransformed() will return false.
However, newStyle->StyleDisplay()->HasTransform(frame) returns true, so we can use that.
Differential Revision: https://phabricator.services.mozilla.com/D144429
In addition, don't send DeleteEntry for Transform for an initial cache update, since there's nothing to delete.
These fixes don't change the behaviour for users, but optimise both cache storage and IPC trafic.
Differential Revision: https://phabricator.services.mozilla.com/D144421
This gives us better correctness for 10-bit vp9 reftests. In the WPTs, we
turn off some tests on macos because of the difficulty that our
screenshots have in analyzing srgb image data. It seems to consistently
report 191,255,191,73 when we are expecting 255,0,0,255.
Depends on D144039
Differential Revision: https://phabricator.services.mozilla.com/D144228
This change ensures that macOS will correctly detect the surface as a video
and use an HDR-capable display layer. Unfortunately, it invokes a slower code
path for this case. Bug 1765388 may restore this fast path for HDR video.
Differential Revision: https://phabricator.services.mozilla.com/D144039
Sarah Clements
Emilio Cobos Álvarez
Henrik Skupin
Csoregi Natalia
Glenn Watson
Peter Van der Beken
André Bargull
Marco Castelluccio
Martin Robinson
Kershaw Chang
Marco Bonardo
James Teh
Narcis Beleuzu
Mozilla Releng Treescript
Mike Hommey
Julian Descottes
Razvan Cojocaru
Cristian Tuns
Mark Hammond
Raphael Ferrand
Sam Foster
Andrew Osmond
Dan Robertson
Brad Werth
Meg Viar
aline