Add ServoFontFeatureValuesRule for CSSOM representation of
@font-feature-values rule and wire up with bindings.
MozReview-Commit-ID: B4Lpj43bvKX
--HG--
extra : rebase_source : 6508027f88ff76784ed7d0e5420d6e174f116b38
Extract CSSFontFeatureValuesRule from nsCSSFontFeatureValuesRule
class. This is necessary because we will create a FontFeatureValues
rule for Servo side.
MozReview-Commit-ID: GKy5wa6JLv9
--HG--
extra : rebase_source : 015f13da9a776c4ece8aa13655395afbb347b870
When cross-compiling, rust-bindgen needs the -isysroot
flag we pass to the C++ compiler to find the correct
headers. Add a new BINDGEN_CFLAGS environment variable
for passing this and other relevant options, and reformat
its contents in toolchain.configure so we can use autoconf-
style template substitution to poke it into a bindgen.toml
file to be read by build scripts like build_gecko.rs.
Set this variable from the macosx/cross-mozconfig.common
to the same extra flags we pass to CXX so automation
builds work correctly with --enable-stylo.
MozReview-Commit-ID: 7wabObiFtVb
--HG--
extra : rebase_source : eeba30e3d64112da65e2e6830ef5fc1b54965529
Initialization of mChildSheet will be implemented in a later patch.
MozReview-Commit-ID: 3SX3GJEhpBQ
--HG--
extra : source : e45a434d0e9d2e2d8c628b17c2074b8f5de4b1ee
I've chosen this approach mainly because there's no other good way to guarantee
the model is correct than holding the snapshots alive until a style refresh.
What I tried before this (storing them in a sort of "immutable element data") is
a pain, since we call into style from the frame constructor and other content
notifications, which makes keeping track of which snapshots should be cleared an
which shouldn't an insane task.
Ideally we'd have a single entry-point for style, but that's not the case right
now, and changing that requires pretty non-trivial changes to the frame
constructor.
MozReview-Commit-ID: FF1KWZv2iBM
--HG--
extra : rebase_source : b02d516ea164fc567110338411bf6ba251d53dab
Adds `ServoPageRule` for use as the CSSOM representation of @page rules parsed
by Servo.
MozReview-Commit-ID: 7AIErJmoZN
--HG--
extra : rebase_source : f47448b9053e6a49023799631ca1d36f058272f4
Extract a `CSSPageRule` base class from the existing Gecko `nsCSSPageRule`
class. This will be used in the next commit as the parent of a new
`ServoPageRule` for the Servo variant.
MozReview-Commit-ID: 1F3FWfVKH29
--HG--
extra : rebase_source : 5186cf2e233f3a757676a0127752faa8cc748cd4
This patch does the following in addition to a simple move:
* change the type of the pointers from RefPtr to nsCOMPtr
* move it from mozilla::css namespace to mozilla
MozReview-Commit-ID: 72MYq6kWm4s
--HG--
extra : rebase_source : 400fe0d7cc422f22592c302cfd4e457830b77e3e
We will obsolete StyleAnimationValue in the future, and can treat
AnimationValue as a wrapper of RawServoAnimationValue to hide the FFIs
at that moment. For now, we still need both types, so it's better to make sure
they are mutually exclusive in AnimationValue. Therefore, let's add some
assertions.
Besides, I think those FFIs might do many things and it seems those methods
are not critical, so let's move them into the cpp file, so we can remove
some dependencies to avoid re-compiling so many files if someone needs
revise ServoBindings.h.
MozReview-Commit-ID: FJ1uTvEQ7NT
--HG--
extra : rebase_source : 8ef99c659f2721c8425364051db19b66536bccc6
This switches over layout's usage of PLArena to ArenaAllocator. This allows
us to build more files in unified sources and gets rid of various CONST masks.
MozReview-Commit-ID: Aaf3Dl2kaoz
The previous patch in this series converted all uses of mapped attributes
for animation to be animated as CSS properties (that is, to be treated
as presentation hints in the cascade).
As result, we no longer need the SVG Animation presentation hints level
of the cascade, the corresponding rule processor(SVGAttrAnimationRuleProcessor),
or the corresponding eRestyle_SVGAttrAnimations restyle hint. So this patch
removes these unused rule processor and restyle hint.
MozReview-Commit-ID: Hm8IDaqc3ym
--HG--
extra : rebase_source : 339ad209f37ea84857577001c7385323f2187d46
The previous patch in this series converted all uses of mapped attributes
for animation to be animated as CSS properties (that is, to be treated
as presentation hints in the cascade).
As result, we no longer need the SVG Animation presentation hints level
of the cascade, the corresponding rule processor(SVGAttrAnimationRuleProcessor),
or the corresponding eRestyle_SVGAttrAnimations restyle hint. So this patch
removes these unused rule processor and restyle hint.
MozReview-Commit-ID: Hm8IDaqc3ym
--HG--
extra : rebase_source : db5f467df198769474f0af6b6739d1b3cc957abc
