This will be useful for AudioWorklet-specific storage and behavior.
PaintWorkletImpl is in layout/style, because it will be referenced
from CSS.cpp in the same directory.
Depends on D6108
Differential Revision: https://phabricator.services.mozilla.com/D6109
This will be useful for AudioWorklet-specific storage and behavior.
PaintWorkletImpl is in layout/style, because it will be referenced
from CSS.cpp in the same directory.
Depends on D6108
Differential Revision: https://phabricator.services.mozilla.com/D6109
--HG--
extra : moz-landing-system : lando
We use the same setup WR uses, which is checking-in the files.
But I think it's much better than keeping the two things in sync manually :)
When you add a new value, you need to add it to the rust source, then run the
command, but since it doesn't need to build the style crate (it uses the Rust
AST, doesn't build) there's no problem.
Differential Revision: https://phabricator.services.mozilla.com/D2354
MozReview-Commit-ID: DnXkNAzP54H
We use the same setup WR uses, which is checking-in the files.
But I think it's much better than keeping the two things in sync manually :)
When you add a new value, you need to add it to the rust source, then run the
command, but since it doesn't need to build the style crate (it uses the Rust
AST, doesn't build) there's no problem.
Differential Revision: https://phabricator.services.mozilla.com/D2354
MozReview-Commit-ID: DnXkNAzP54H
This changes the order of properties returned from gCS. The old order
doesn't make much sense, and other browsers don't agree on an identical
order either, so it should be trivial to change it. Also the spec isn't
super clear / useful in this case.
Several -moz-prefixed properties are excluded from the list due to their
being internal. I suspect they are never accessible anyway, so probably
nothing gets changed by this.
MozReview-Commit-ID: 9LfangjpJ3P
--HG--
extra : source : 879a7265c35f51c5954d8a44ccd374a606ecba0e
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
Move from nsStyleColor::CalcComplexColor to StyleComplexColor::CalcColor.
MozReview-Commit-ID: FkYovvPZLc8
--HG--
extra : rebase_source : 54f1966e0ef9258f20e954cd6250774008eca04c
This removes the extra template file and uses the script to generate
the whole nsCSSPropsGenerated.inc file directly, because it doesn't
seem to really make much sense to have them separate.
One behavior change to this refactor is that, the static assertions
no longer include aliases. Other parts of the generated data all ignore
aliases, so checking property id of aliases isn't really useful. It
makes the code simpler everywhere to just strip aliases from the list
at the very beginning.
MozReview-Commit-ID: BYYvnCOqJwC
--HG--
extra : rebase_source : d683f2dd54e38c6b580435568820c8bc3f52cd70
Some content in Makefile.in is removed because after this change, the
scripts no longer invoke the preprocessor and thus don't have unknown
dependencies anymore outside what is provided in their inputs array.
The order of exports.PREFERENCES in properties-db changes because the
data file has shorthands placed after longhands. The only usage of it
is in test_css-properties-db.js which doesn't care about the order.
MozReview-Commit-ID: AMjzTRf2HYN
--HG--
extra : rebase_source : 7976e48e7c7bba467d77a34ab0d7709cde1ecdf4
With this change, we first generate a data file ServoCSSPropList.py from
Servo data, and then use this data to generate ServoCSSPropList.h.
This change itself serves as a checkpoint with a runtime check that all
information generated from Servo side matches what we have in the Gecko
side. Following patches will start replacing uses of nsCSSPropList.h
with either the data file or the header file.
The reason that it generates data file rather than header directly is
that, many users of PythonCSSProps.h invokes C++ preprocessor manually
to extract data from nsCSSPropList.h without passing in search paths,
so it is non-trivial to replace the use of nsCSSPropList.h there with
a generated header. Generating a Python data file would hopefully
simplify those users rather than adding more complexity to them.
I also thought about generating JSON rather than plain Python file, but
JSON doesn't allow trailing comma in array, which makes it less pretty
to generate via mako template.
MozReview-Commit-ID: CwK2oL88r6F
--HG--
extra : rebase_source : aaf98cfd768740fdd6ac4961fc825d84adaf94a5
Some content in Makefile.in is removed because after this change, the
scripts no longer invoke the preprocessor and thus don't have unknown
dependencies anymore outside what is provided in their inputs array.
The order of exports.PREFERENCES in properties-db changes because the
data file has shorthands placed after longhands. The only usage of it
is in test_css-properties-db.js which doesn't care about the order.
MozReview-Commit-ID: AMjzTRf2HYN
--HG--
extra : rebase_source : f9db0659a81bea28b335806ac70e23dc0d36e493
With this change, we first generate a data file ServoCSSPropList.py from
Servo data, and then use this data to generate ServoCSSPropList.h.
This change itself serves as a checkpoint with a runtime check that all
information generated from Servo side matches what we have in the Gecko
side. Following patches will start replacing uses of nsCSSPropList.h
with either the data file or the header file.
The reason that it generates data file rather than header directly is
that, many users of PythonCSSProps.h invokes C++ preprocessor manually
to extract data from nsCSSPropList.h without passing in search paths,
so it is non-trivial to replace the use of nsCSSPropList.h there with
a generated header. Generating a Python data file would hopefully
simplify those users rather than adding more complexity to them.
I also thought about generating JSON rather than plain Python file, but
JSON doesn't allow trailing comma in array, which makes it less pretty
to generate via mako template.
MozReview-Commit-ID: CwK2oL88r6F
--HG--
extra : rebase_source : 926cca8548d42ecb0dd364ea5c52a46a4973e819
This patch basically does:
* Add descriptor setters and generation count to CounterStyleRule in
Servo. (This code is mostly based on the old code inside
nsCSSCounterStyleRule for handling mutation.)
* Use RawServoCounterStyleRule in CounterStyleManager.
* Add ServoCounterStyleRule and remove nsCSSCounterStyleRule.
Test change:
* "fixed" was parsed as and thus serialized to "fixed 1", but Servo
doesn't do so. It preserves whether the number presents. Either way
is probably fine.
MozReview-Commit-ID: EtKTeu32isi
--HG--
extra : rebase_source : ec44f01c581003ce4b6ef69435a05de7f3da5469
This patch does the following things:
* Create a new class ServoFontFaceRule for CSSOM of @font-face rule
which mostly follows how nsCSSFontFaceRule was implemented.
* Remove the old nsCSSFontFaceRule and binding code to create it.
* Have FontFace backed by Servo data via making mRule and mDescriptors
of the class hold RawServoFontFaceRule like ServoFontFaceRule.
To keep this patch small, it effectively just delays the conversion
from Servo data to nsCSSValue from parsing to using. This may cause
worse performance if the font set is flushed repeatedly. Supposing we
don't flush font set very frequently, it may not be a big deal.
We may still want to remove the intermediate nsCSSValue conversion at
some point, and have everything converted to their final form directly
when used, but that can happen in followups.
There are some unfortunate bits from this change:
* We lose style sheet for logging in FontFaceSet. This is probably not
all that worse, because we wouldn't have that before either if the
page doesn't use CSSOM to visit it. But we should figure out some
approach to fix it anyway.
* InspectorFontFace no longer shares the same rule object as CSSOM.
This isn't really a problem if the @font-face rule isn't very mutable.
Unless we want to make the rule returned from InspectorFontFace to be
mutable (i.e. via inspector), not using the same object probably isn't
too bad.
This patch switches the code we use to serialize stuff in FontFace and
CSSFontFaceRule, which leads to some failures in tests. Specifically,
the expected changes including:
* Value of font-family now can be serialized to identifier sequence like
font-family property. The old code always serializes it to string,
but it doesn't seem to have different requirement than the property.
Blink can serialize to identifier as well.
* Family name inside local() is also changed to use the same way as
family names elsewhere (i.e. can be identifier sequence). Blink has
the same behavior as the old code, but I don't think it's a big deal.
* The order of descriptors serialized gets changed. I don't think it
matters at all.
* Empty string as font-family via using string syntax is no longer
considered invalid for FontFace. I don't find it is mentioned anywhere
that it should be specifically treated invalid.
MozReview-Commit-ID: 32Fk3Fi9uTs
--HG--
extra : rebase_source : 6221ec8fc56de357b06dd27e770fb175348a2f77
Cameron McCormack
Karl Tomlinson
Emilio Cobos Álvarez
Narcis Beleuzu
Brian Birtles
Cosmin Sabou
shindli
Xidorn Quan
Nazım Can Altınova
Dan Glastonbury
Andreea Pavel