This uses Mako-1.1.2 wheel format, rather than zip, and works with py3 and py2.
It'd be great to make mako more like other third party python dependencies but
this allows me to build central again.
This is downloaded from:
f6ade1e18aadce2fcbc7b31be5f615/Mako-1.1.2-py2.py3-none-any.whl
Via pip-download.
Differential Revision: https://phabricator.services.mozilla.com/D70517
--HG--
extra : histedit_source : 1129829891d5afd7dcaa913d0ddfb5b0d69b0fc9
- Add new CSS Error
- Add new test case for error
- Ensure that test cases use `replace()` and `replaceSync()`
Differential Revision: https://phabricator.services.mozilla.com/D69423
--HG--
extra : moz-landing-system : lando
Are there any Rust crates outside mozilla-central that include or emit Mozilla C++ code that should be updated to use [[nodiscard]] instead of MOZ_MUST_USE?
Depends on D68751
Differential Revision: https://phabricator.services.mozilla.com/D69319
--HG--
extra : moz-landing-system : lando
This patch computes the author-specified properties during the CSS cascade, and
removes the complex rule-tree-based implementation that tries to do the cascade
again.
This changes behavior in two ways, one of them which is not observable to
content, I believe:
* revert now re-enables the native styling. This was brought up in
https://github.com/w3c/csswg-drafts/issues/4777 and I think it is a bug-fix.
This is observable to content, and I'm adding a test for it.
* We don't look at inherited styles from our ancestors when `inherit` is
specified in a non-author stylesheet. This was introduced for bug 452969 but
we don't seem to inherit background anymore for file controls or such. It
seems back then file controls used to have a text-field.
I audited forms.css and ua.css and we don't explicitly inherit
padding / border / background-color into any nested form control.
We keep the distinction between border/background and padding, because the later
has some callers. I think we should try to align with Chromium in the long run
and remove the padding bit.
We need to give an appearance to the range-thumb and such so that we can assert
that we don't call HasAuthorSpecifiedRules on non-themed stuff. I used a new
internal value for that.
Differential Revision: https://phabricator.services.mozilla.com/D67722
--HG--
extra : moz-landing-system : lando
This patch computes the author-specified properties during the CSS cascade, and
removes the complex rule-tree-based implementation that tries to do the cascade
again.
This changes behavior in two ways, one of them which is not observable to
content, I believe:
* revert now re-enables the native styling. This was brought up in
https://github.com/w3c/csswg-drafts/issues/4777 and I think it is a bug-fix.
This is observable to content, and I'm adding a test for it.
* We don't look at inherited styles from our ancestors when `inherit` is
specified in a non-author stylesheet. This was introduced for bug 452969 but
we don't seem to inherit background anymore for file controls or such. It
seems back then file controls used to have a text-field.
I audited forms.css and ua.css and we don't explicitly inherit
padding / border / background-color into any nested form control.
We keep the distinction between border/background and padding, because the later
has some callers. I think we should try to align with Chromium in the long run
and remove the padding bit.
We need to give an appearance to the range-thumb and such so that we can assert
that we don't call HasAuthorSpecifiedRules on non-themed stuff. I used a new
internal value for that.
Differential Revision: https://phabricator.services.mozilla.com/D67722
--HG--
extra : moz-landing-system : lando
We have this optimization where, for non-generic structs, we generate just a
clone / move as the ToComputedValue / ToResolvedValue implementation.
This moves the optimization a bit further down, and refines it so that we still
generate all the relevant where clauses that make it sound, that is, that all
the ToComputedValue implementations of the fields return the same type.
Otherwise this wouldn't be sound and the type would need to become generic.
We add an escape hatch (no_field_bound) for fields that need to be cloned but
which don't implement the trait. This is right now only for the RefPtr<> in the
shared font-family list, and a piece of code in PaintWorklet which looks kinda
fishy, and probably should be fixed (but we don't ship it in Firefox and there's
a pre-existing FIXME for servo, so I punted on it for now).
The other thing this patch does is adding a bunch of ToComputedValue /
ToResolvedValue implementations that are trivial and were missing.
Differential Revision: https://phabricator.services.mozilla.com/D67913
--HG--
extra : moz-landing-system : lando
Per the spec it shouldn't match, and the front-end has been bitten by this
multiple times.
Differential Revision: https://phabricator.services.mozilla.com/D68213
--HG--
extra : moz-landing-system : lando
Rename fill_idx to fill_start, to indicate it is not a single value but a
range. Also change a numeric_limits<>::max() involving the fill_start to use
decltype() to ensure its type matches that of the auto-generated structure's
field, while we're touching that code.
The test to ensure only a single repeat value is allowed will be removed by a
later commit.
Differential Revision: https://phabricator.services.mozilla.com/D60929
--HG--
extra : moz-landing-system : lando
Rename fill_idx to fill_start, to indicate it is not a single value but a
range. Also change a numeric_limits<>::max() involving the fill_start to use
decltype() to ensure its type matches that of the auto-generated structure's
field, while we're touching that code.
The test to ensure only a single repeat value is allowed will be removed by a
later commit.
Differential Revision: https://phabricator.services.mozilla.com/D60929
--HG--
extra : moz-landing-system : lando
This never worked, but it's more visible with the new form controls which have
more padding.
Make the anonymous div and co a pseudo-element, so that they inherit from the
<input> properly in all cases. This works for non-number inputs because the
editor root is a direct child of the <input>, but it doesn't for number inputs
because there's a flex wrapper in between.
This way overflow-clip-box: inherit does what we want. Reset the padding in the
inline direction, as the padding for <input type=number> applies to the arrow
boxes as well, and thus we'd double-apply it.
Differential Revision: https://phabricator.services.mozilla.com/D65271
--HG--
extra : moz-landing-system : lando
It's not ambiguous, and <width> <style> <color> seems like a more common order.
This is just a minor perf tweak, as the CSS parser token cache will most often
kick in to avoid re-tokenizing values.
Also remove a redundant continue statement.
Differential Revision: https://phabricator.services.mozilla.com/D67224
--HG--
extra : moz-landing-system : lando
Expect forced-colors-mode-backplate tests to fail because they were passing for the wrong reason,
and the backplate is now properly applied, causing them to fail.
Remove tests for field and fieldtext from color-valid.html because they are tested again
in system-color-valid.html.
Differential Revision: https://phabricator.services.mozilla.com/D66879
--HG--
extra : moz-landing-system : lando
Expect forced-colors-mode-backplate tests to fail because they were passing for the wrong reason,
and the backplate is now properly applied, causing them to fail.
Remove tests for field and fieldtext from color-valid.html because they are tested again
in system-color-valid.html.
Differential Revision: https://phabricator.services.mozilla.com/D66879
--HG--
extra : moz-landing-system : lando
- Add enum AllowImportRules to CSS parsing.
- `replaceSync()` will skip over @import rules and continue parsing.
- `replace()` will skip over @import rules and continue parsing.
- `insertRule()` will throw a syntax error on @import rules.
- Modify WPT test cases to reflect these changes.
Differential Revision: https://phabricator.services.mozilla.com/D61882
--HG--
extra : moz-landing-system : lando
Other browsers allow this and the spec doesn't really disallow it, so fix it,
add a test and carry on.
Differential Revision: https://phabricator.services.mozilla.com/D65107
--HG--
extra : moz-landing-system : lando
This is probably an old-ish bug made more frequent by the font loading
optimizations.
PostRebuildAllStyleData is a bit of a misnomer, but was always calling
ClearCachedData() on the style set, even if we weren't guaranteed to restyle
every element.
This means both wasted work and correctness issues (as the "uses <rare-feature>"
bits are cleared during this call, on the assumption that we'll then visit all
elements and that'd recompute it properly).
For now, unify a bit the different code paths and only clear these bits if we're
guaranteed to restyle all elements.
I should rename this to something better in a follow-up, and ideally also
decouple the ClearCachedData() calls a bit...
Differential Revision: https://phabricator.services.mozilla.com/D65740
--HG--
extra : moz-landing-system : lando
This should be less confusing. This is not supported outside of chrome:// or
user-agent stylesheets so we can name this however we want.
Differential Revision: https://phabricator.services.mozilla.com/D65605
--HG--
extra : moz-landing-system : lando
I think this should work for the animation throttling stuff.
Opacity works on the element tree, so I think this is sound.
Differential Revision: https://phabricator.services.mozilla.com/D64441
--HG--
extra : moz-landing-system : lando
Removing unused arguments and so on.
The origin can always be inferred from the stylesheet so it wasn't being used.
Differential Revision: https://phabricator.services.mozilla.com/D64150
--HG--
extra : moz-landing-system : lando
Removing unused arguments and so on.
The origin can always be inferred from the stylesheet so it wasn't being used.
Differential Revision: https://phabricator.services.mozilla.com/D64150
--HG--
extra : moz-landing-system : lando
This used to be needed for Gecko interop, but now all this is in the Rust side
so we no longer need it.
Depends on D63861
Differential Revision: https://phabricator.services.mozilla.com/D63863
--HG--
extra : moz-landing-system : lando
The heuristic is that we show focus outlines for unknown or key focus, and not
for mouse / touch.
This is probably not the final heuristic we take, but this allows people to play
with it and file bugs.
Once this is mature enough we should remove :-moz-focusring in favor of
:focus-visible.
Differential Revision: https://phabricator.services.mozilla.com/D63861
--HG--
extra : moz-landing-system : lando
This used to be needed for Gecko interop, but now all this is in the Rust side
so we no longer need it.
Depends on D63861
Differential Revision: https://phabricator.services.mozilla.com/D63863
--HG--
extra : moz-landing-system : lando
The heuristic is that we show focus outlines for unknown or key focus, and not
for mouse / touch.
This is probably not the final heuristic we take, but this allows people to play
with it and file bugs.
Once this is mature enough we should remove :-moz-focusring in favor of
:focus-visible.
Differential Revision: https://phabricator.services.mozilla.com/D63861
--HG--
extra : moz-landing-system : lando
This also fixes some backwards logic in nsBlockFrame::ReflowDirtyLines, and adds
some static assertions to nsGenericHTMLElement that almost cause a very subtle
bug.
Depends on D63792
Differential Revision: https://phabricator.services.mozilla.com/D63793
--HG--
extra : moz-landing-system : lando
* Use debug_unreachable for really unreachable code (having a release
unreachable!() there gives us little to no benefit, as a borked union can
already confuse us into reading an arbitrary pointer as a CalcPercentage).
* Avoid a clone of the calc variant when clamping. We only need to mutate the
clamping mode. This was the only clamp_to_non_negative function that didn't
consume the value.
Differential Revision: https://phabricator.services.mozilla.com/D63584
--HG--
extra : moz-landing-system : lando
We never fast-reject numbers (because they could be part of a product). Without
this refactoring we'd accept stuff like calc(10) and crash during the evaluation
for obvious reasons.
Differential Revision: https://phabricator.services.mozilla.com/D63401
--HG--
extra : moz-landing-system : lando
So as to avoid allocating an intermediate tree in Rust to resolve
`<length-percentage>` values.
Differential Revision: https://phabricator.services.mozilla.com/D63399
--HG--
extra : moz-landing-system : lando
This is the meat of the patch. There are a couple improvements done in a couple
later patches which should hopefully be straight-forward.
Differential Revision: https://phabricator.services.mozilla.com/D63397
--HG--
extra : moz-landing-system : lando
We'll have different leaf nodes as we progress in the value computation stage.
Differential Revision: https://phabricator.services.mozilla.com/D63396
--HG--
extra : moz-landing-system : lando
We'll use `CalcNode` as the specified value representation for <length> and
<length-percentage> values, so they'll have to implement ToCss.
There's one minor issue (two calls to to_css() instead of to_css_impl() which
are addressed later in the series).
Differential Revision: https://phabricator.services.mozilla.com/D63395
--HG--
extra : moz-landing-system : lando
This assert was wrong. The assert may fire if we resurrect the node from a
different thread and insert a kid fast enough.
We allow resurrecting nodes (bumping the nodes from zero to one) to avoid
allocation churn.
In particular, while the thread dropping the node gets to read the children (so
after the fetch_sub from the refcount, but before the read() of the children),
another thread could plausibly bumped the refcount back, and added a children.
This is a very big edge case of course, but I'm kinda sad I hadn't realized
before.
Differential Revision: https://phabricator.services.mozilla.com/D63286
--HG--
extra : moz-landing-system : lando
I don't think we want to keep the ugly widget hacks forever. Let me know if
you'd rather keep the property behind a pref but I don't think there's a point
in doing that.
Differential Revision: https://phabricator.services.mozilla.com/D62649
--HG--
extra : moz-landing-system : lando
I don't think we want to keep the ugly widget hacks forever. Let me know if
you'd rather keep the property behind a pref but I don't think there's a point
in doing that.
Differential Revision: https://phabricator.services.mozilla.com/D62649
--HG--
extra : moz-landing-system : lando
I suggested the compat_mode bit in D62923 but it was somehow only applied to one
of the branches.
Also rustfmt the code for consistency, and add a local alias.
Differential Revision: https://phabricator.services.mozilla.com/D63015
--HG--
extra : moz-landing-system : lando
So as to avoid serializing as identifiers font-families with spaces as part of
the identifier. This avoids serializing confusing escaped sequences if the
beginning of the stuff after the space happens to not be a valid ident start.
This is an slightly more restrictive version of the existing logic, which
happens to also match other browsers in my testing.
Differential Revision: https://phabricator.services.mozilla.com/D62376
--HG--
extra : moz-landing-system : lando
We don't actually share _that_ much code across them. This makes callers clearer
and code less confusing, IMHO.
This also has the benefit of not autocompleting path from devtools for
shape-outside.
Differential Revision: https://phabricator.services.mozilla.com/D62373
--HG--
extra : moz-landing-system : lando
The trickier part is that we represent -moz-image-rect as a Rect() type instead
of image with non-null clip-rect. So we need to add a bit of code to
distinguish "image request types" from other types of images.
But it's not too annoying, and we need to do the same for fancier images like
image-set and such whenever we implement it, so seems nice to get rid of
most explicit usages of nsStyleImage::GetType().
Differential Revision: https://phabricator.services.mozilla.com/D62164
--HG--
extra : moz-landing-system : lando
Tweak the ShapeSourceRepresentation so that it doesn't store Option<>s.
Some renames so that GeometryBox doesn't conflict with the Gecko type, and some
other usual bits / re-exports to deal with cbindgen and generics.
Also, drive-by derive parsing of GeometryBox as it's trivial.
Doing this unfortunately is not possible without removing nsStyleImage first, so
let's do that before.
This makes us serialize in the shortest form for shape-outside, but that's what
we should do anyway.
(aside: the shapes code is a bit too generic, maybe we should unify
ClippingShape and FloatAreaShape...)
Differential Revision: https://phabricator.services.mozilla.com/D62163
--HG--
extra : moz-landing-system : lando
We include it everywhere because it's included from gfxTypes.h.
This should avoid including all the generated bindings _everywhere_.
Differential Revision: https://phabricator.services.mozilla.com/D62174
--HG--
extra : moz-landing-system : lando
ImageLayer is almost the only usage of Image, so keeping them in the same enum
makes the resulting C++ struct smaller, and makes it map more cleanly to
nsStyleImage.
Differential Revision: https://phabricator.services.mozilla.com/D62161
--HG--
extra : moz-landing-system : lando
ImageLayer is almost the only usage of Image, so keeping them in the same enum
makes the resulting C++ struct smaller, and makes it map more cleanly to
nsStyleImage.
Differential Revision: https://phabricator.services.mozilla.com/D62161
--HG--
extra : moz-landing-system : lando
Always store the pointer in little-endian order so that the tag trick works.
Differential Revision: https://phabricator.services.mozilla.com/D61386
--HG--
extra : moz-landing-system : lando
For now, we still bail out at the stage of getting the calc node into a
CalcLengthPercentage if we couldn't simplify the min() / max() / clamps()
involved.
After this plan is to use just CalcNode everywhere instead of
specified::CalcLengthPercentage, and then modify the computed
CalcLengthPercentage, which would look slightly different as we know all the sum
terms for those are a struct like { Length, Percentage, bool has_percentage } or
such, so all the simplification code for that becomes much simpler, ideally.
Or we could turn CalcNode generic otherwise, if it's too much code... We'll see.
Differential Revision: https://phabricator.services.mozilla.com/D61739
--HG--
extra : moz-landing-system : lando
There were two issues with the existing code that we use to determine whether a
widget is styled or not.
First, it was using `color == Color::transparent()` instead of
`color.is_transparent()` to check for transparent backgrounds. That is not sound
as `Color::transparent()` is the literal value `rgba(0, 0, 0, 0)`, not the
`transparent` keyword, so the equality check would fail.
The other issue is that this function was early-returning false if that check
was returning false. It is a bug for this function to early-return false, as it
makes the result of the function dependent of the order of the declarations.
Differential Revision: https://phabricator.services.mozilla.com/D62060
--HG--
extra : moz-landing-system : lando
This removes nsStyleImageRequest by moving the load state to LoadData instead
(where other lazy state like the resolved URL and load id lives).
That way we can use cbindgen for more stuff (there's no blocker for using it for
all images now), and we can undo the image tracking shenanigans that I had to do
in bug 1605803 in nsImageFrame.
This removes the mDocGroup member because well, there's no real upside of that
now that quantum DOM is not a thing.
It also removes the static clones of the image requests, and the need for each
computed value instance to have its own request. These were needed because we
needed the image loader for the particular document to observe the image
changes. But we were also tracking the request -> loader for other purposes.
Instead, Now all the images get loaded with GlobalImageObserver as a listener,
which looks in the image map and forwards the notification to all the interested
loaders instead dynamically.
The style value is only responsible to load the image, and no longer tracks /
locks it. Instead, the loader does so, via the image tracker.
Differential Revision: https://phabricator.services.mozilla.com/D58519
--HG--
extra : moz-landing-system : lando
Keep a flat list of sum members. Simpify product and division ASAP.
I want to preserve the tree for a bit longer to implement min / max / clamp.
This doesn't do anything for it that we weren't doing already, but it helps to
eventually keep this specified representation and the equivalent computed
representation for <length-percentage> values.
Enable the tests for the comparison functions too, to prevent regressions.
Differential Revision: https://phabricator.services.mozilla.com/D61514
--HG--
extra : moz-landing-system : lando
This removes nsStyleImageRequest by moving the load state to LoadData instead
(where other lazy state like the resolved URL and load id lives).
That way we can use cbindgen for more stuff (there's no blocker for using it for
all images now), and we can undo the image tracking shenanigans that I had to do
in bug 1605803 in nsImageFrame.
This removes the mDocGroup member because well, there's no real upside of that
now that quantum DOM is not a thing.
It also removes the static clones of the image requests, and the need for each
computed value instance to have its own request. These were needed because we
needed the image loader for the particular document to observe the image
changes. But we were also tracking the request -> loader for other purposes.
Instead, Now all the images get loaded with GlobalImageObserver as a listener,
which looks in the image map and forwards the notification to all the interested
loaders instead dynamically.
The style value is only responsible to load the image, and no longer tracks /
locks it. Instead, the loader does so, via the image tracker.
Differential Revision: https://phabricator.services.mozilla.com/D58519
--HG--
extra : moz-landing-system : lando
MANUAL PUSH: Patch from contributor was missing this, causing bustage.
CLOSED TREE
--HG--
extra : amend_source : ebf9505656921c452d3b2abac2f5a88f1b99db15
This is needed to make the root element not a containing block in presence of
filters or what not.
Differential Revision: https://phabricator.services.mozilla.com/D61167
--HG--
extra : moz-landing-system : lando
This provides stronger typing and removes a bunch of subtle constants matching.
Differential Revision: https://phabricator.services.mozilla.com/D61058
--HG--
extra : moz-landing-system : lando
We're resetting `color` to the default color when there's a declaration that
applies in order to make stuff like this:
<div style="color: transparent">
<div style="color: red">
Red
</div>
</div>
To not show transparent. But the behavior we want is more like "override with
default color iff there's no other declaration that would set the color from an
user or UA sheet".
This implements that behavior, plus avoids it if we're not inheriting
from transparent, so that stuff like this preserves the behavior from before bug
844349:
<a href="foo">
<span style="color: red">Should be the red color</span>
</a>
Differential Revision: https://phabricator.services.mozilla.com/D60391
--HG--
extra : moz-landing-system : lando
(And while at it, format the end of the other keyword tables so that
cleanup_ktables.py works).
It seems `Window.setCursor` is only used once in our code, maybe
we should remove it...
Differential Revision: https://phabricator.services.mozilla.com/D61090
--HG--
extra : moz-landing-system : lando
We're resetting `color` to the default color when there's a declaration that
applies in order to make stuff like this:
<div style="color: transparent">
<div style="color: red">
Red
</div>
</div>
To not show transparent. But the behavior we want is more like "override with
default color iff there's no other declaration that would set the color from an
user or UA sheet".
This implements that behavior, plus avoids it if we're not inheriting
from transparent, so that stuff like this preserves the behavior from before bug
844349:
<a href="foo">
<span style="color: red">Should be the red color</span>
</a>
Differential Revision: https://phabricator.services.mozilla.com/D60391
--HG--
extra : moz-landing-system : lando
Per SVG2 spec, the EBNF allows the path data string to be empty.
An empty path data string disables rendering of the path.
Therefore, we should make path('') a valid path string.
The related spec issue: https://github.com/w3c/fxtf-drafts/issues/392.
Now we serialize `path("")` as `path("")` for offset-path and clip-path.
Differential Revision: https://phabricator.services.mozilla.com/D60771
--HG--
extra : moz-landing-system : lando
This simplifies a bit the code, and guarantees that all calc()s have percentages
and lengths.
I also wanted to remove unclamped_length() / specified_percentage() (for the
same reason as the above patch), but they're needed for animations for now. When
I implement min() / max() for <length-percentage> they'll be fixed.
Differential Revision: https://phabricator.services.mozilla.com/D60194
--HG--
extra : moz-landing-system : lando
This is just not a thing you can do if you have min() / max() / etc, as the min
/ max value may depend on the percentage basis.
Differential Revision: https://phabricator.services.mozilla.com/D60168
--HG--
extra : moz-landing-system : lando
This simplifies a bit the code, and guarantees that all calc()s have percentages
and lengths.
I also wanted to remove unclamped_length() / specified_percentage() (for the
same reason as the above patch), but they're needed for animations for now. When
I implement min() / max() for <length-percentage> they'll be fixed.
Differential Revision: https://phabricator.services.mozilla.com/D60194
--HG--
extra : moz-landing-system : lando
This is just not a thing you can do if you have min() / max() / etc, as the min
/ max value may depend on the percentage basis.
Differential Revision: https://phabricator.services.mozilla.com/D60168
--HG--
extra : moz-landing-system : lando
It does not make any sense with min() / max() / clamp. So just forget the
keyword info when calc() is used. This also removes a bit of complex / hacky
code.
Differential Revision: https://phabricator.services.mozilla.com/D60663
--HG--
extra : moz-landing-system : lando
We generate ByteBuf by rust bindgen, so we can drop StyleVecU8.
One potential follow-up is that we can merge this together with WrVecU8.
Differential Revision: https://phabricator.services.mozilla.com/D60328
--HG--
rename : ipc/glue/ByteBuf.h => ipc/glue/ByteBufUtils.h
extra : moz-landing-system : lando
Though this may make us use more space when serializing
StyleTransform, but we don't have to do extra conversion on the compostior
side, and this makes us easier to maintain the Rust type.
Differential Revision: https://phabricator.services.mozilla.com/D60045
--HG--
extra : moz-landing-system : lando
The only drawback is: we resolve LengthPercentage value before passing
translate property through IPC, so its percentage part is redundant.
However, this makes us easier to maintain the Rust type.
Differential Revision: https://phabricator.services.mozilla.com/D60044
--HG--
extra : moz-landing-system : lando
We generate ByteBuf by rust bindgen, so we can drop StyleVecU8.
One potential follow-up is that we can merge this together with WrVecU8.
Differential Revision: https://phabricator.services.mozilla.com/D60328
--HG--
rename : ipc/glue/ByteBuf.h => ipc/glue/ByteBufUtils.h
extra : moz-landing-system : lando
Though this may make us use more space when serializing
StyleTransform, but we don't have to do extra conversion on the compostior
side, and this makes us easier to maintain the Rust type.
Differential Revision: https://phabricator.services.mozilla.com/D60045
--HG--
extra : moz-landing-system : lando
The only drawback is: we resolve LengthPercentage value before passing
translate property through IPC, so its percentage part is redundant.
However, this makes us easier to maintain the Rust type.
Differential Revision: https://phabricator.services.mozilla.com/D60044
--HG--
extra : moz-landing-system : lando
Introduce a new pref "layout.css.prefixes.columns" to guard the prefixed
aliases.
The modification to `properties-db.js` was generated by
`./mach devtools-css-db`.
Differential Revision: https://phabricator.services.mozilla.com/D59564
--HG--
extra : moz-landing-system : lando
So for everything but <length> and <length-percentage>, which have more complex
mechanics.
The pref is off for now of course.
Differential Revision: https://phabricator.services.mozilla.com/D60012
--HG--
extra : moz-landing-system : lando
So that extending it to support other math functions like min / max / etc is
simpler.
There should be no behavior change with this patch, though I added a comment to
some places where we don't do calc() clamping correctly (though other browsers
don't either so...).
Differential Revision: https://phabricator.services.mozilla.com/D59939
--HG--
extra : moz-landing-system : lando
Instead, subclass nsTextControlFrame. This simplifies the code and avoids
correctness issues.
I kept the localization functionality though it is not spec compliant. But I
filed a bug to remove it in a followup.
Differential Revision: https://phabricator.services.mozilla.com/D57193
--HG--
extra : moz-landing-system : lando
PDFJS uses it, for example to allow text selection. It's not great if it shows
on top of the actual PDF :-)
Differential Revision: https://phabricator.services.mozilla.com/D58703
--HG--
extra : moz-landing-system : lando
Instead, subclass nsTextControlFrame. This simplifies the code and avoids
correctness issues.
I kept the localization functionality though it is not spec compliant. But I
filed a bug to remove it in a followup.
Differential Revision: https://phabricator.services.mozilla.com/D57193
--HG--
extra : moz-landing-system : lando
To implement safe area support on Gecko, we should get safe area from Device.
Differential Revision: https://phabricator.services.mozilla.com/D52504
--HG--
extra : moz-landing-system : lando
CssEnvironment alwasy is in Device, so use Device as parameter instead of CssEnvironment.
Differential Revision: https://phabricator.services.mozilla.com/D52507
--HG--
extra : moz-landing-system : lando
Although CssEnvironment is in Device of media query implementation, some code
creates CssEnvironment instance without Device. So I would like always to use it from Device of media query.
Differential Revision: https://phabricator.services.mozilla.com/D52506
--HG--
extra : moz-landing-system : lando
So that it takes one pointer instead of two, and doesn't make nsStylePosition's
size blow up.
This is not as ugly as I was fearing, thankfully, though it requires a bit of
boilerplate. I think it's acceptable.
Differential Revision: https://phabricator.services.mozilla.com/D58702
--HG--
extra : moz-landing-system : lando
I'm (sadly) about to make it a bit more complicated to pack it better. So we
may as well do this so it is easier to reason about navigate.
I also reordered things a bit, and removed some From<> implementations and
such.
Differential Revision: https://phabricator.services.mozilla.com/D58701
--HG--
rename : servo/components/style/values/computed/length.rs => servo/components/style/values/computed/length_percentage.rs
extra : moz-landing-system : lando
This is needed to support min() / max() / clamp(), etc, as those need to be a
tree of values and thus need heap storage.
This unfortunately grows LengthPercentage to be two pointers, which is bad as
it blows up the size of nsStylePosition enough to trigger the size assertions.
This patch comments out the assertion for now, the follow-up patches will
uncomment them.
Differential Revision: https://phabricator.services.mozilla.com/D58700
--HG--
extra : moz-landing-system : lando
Now that we have UTF8String in the WebIDL, we can remove quite a few of the
conversions. Do that, and lift the remaining string conversions up as needed.
Also deindent Servo_ComputeColor while touching it.
Most of the remaining copies are because either bug 1606994, or because they're
WebIDL attributes that we still need to serialize back as UTF-16 (bug 1606995).
Differential Revision: https://phabricator.services.mozilla.com/D58687
--HG--
extra : moz-landing-system : lando
It is unexpected (see bug) that a -moz-box is affected by baseline alignment.
Make -moz-box be block-outside, and -moz-inline-box be inline-outside, instead
of the bespoke thing we have now.
This is more similar to everything else, and fixes the bug.
Differential Revision: https://phabricator.services.mozilla.com/D58726
--HG--
extra : moz-landing-system : lando
It is unexpected (see bug) that a -moz-box is affected by baseline alignment.
Make -moz-box be block-outside, and -moz-inline-box be inline-outside, instead
of the bespoke thing we have now.
This is more similar to everything else, and fixes the bug.
Differential Revision: https://phabricator.services.mozilla.com/D58726
--HG--
extra : moz-landing-system : lando
cbindgen understands references, there's no need to use raw pointers here and
then unwrapping or unsafely dereferencing them.
Also remove one unused function while at it.
Differential Revision: https://phabricator.services.mozilla.com/D58708
--HG--
extra : moz-landing-system : lando
This cleans up and also allows us to keep the distinction between content: none
and content: normal, which allows us to fix the computed style we return from
getComputedStyle().
Do this last bit from the resolved value instead of StyleAdjuster, because
otherwise we need to tweak every initial struct for ::before / ::after.
Differential Revision: https://phabricator.services.mozilla.com/D58276
--HG--
extra : moz-landing-system : lando
In particular, the ones where we transcode unconditionally atm (property names
and such).
There are others like cssText getters and setters which are a bit harder,
because I either need to rewrite all our serialization code to work with UTF8
(which is fine, but a lot of work), or teach webidl to have a setter that takes
UTF8String as input but returns DOMString as output (which is at best hacky).
Differential Revision: https://phabricator.services.mozilla.com/D58631
--HG--
extra : moz-landing-system : lando
Do the same we do for classes for now. We could be more precise and achieve a
bit more sharing with some more effort (left a comment there), but it seems
unlikely to matter in practice (and if we did that, we'd probably want to do the
same for classes).
Differential Revision: https://phabricator.services.mozilla.com/D58453
--HG--
extra : moz-landing-system : lando
This matches the new servo layout engine too, and thus removes some #[cfg]
gunk. Just use `flow` since it doesn't simplify the layout code as much.
Differential Revision: https://phabricator.services.mozilla.com/D45973
--HG--
extra : moz-landing-system : lando
This is needed to support min() / max() / clamp(), as LengthPercentage will have
a potential heap allocation and the current copy-assignment operators just do
bitwise copies.
Differential Revision: https://phabricator.services.mozilla.com/D57300
--HG--
extra : moz-landing-system : lando
Font code is the only thing that was using Au in the style system without
interfacing with Gecko, and there was no real reason for it to do so.
This slightly simplifies the code.
Differential Revision: https://phabricator.services.mozilla.com/D57248
--HG--
extra : moz-landing-system : lando
I was going to send a test for `:focus` via wpt, but then realized it was
probably not spec-compliant with the new rules people want to follow for
:focus, so I filed https://github.com/w3c/csswg-drafts/issues/4555 instead.
Testing `:hover` / `:active` via wpt looked quite a bit of a hassle.
Differential Revision: https://phabricator.services.mozilla.com/D55591
--HG--
extra : moz-landing-system : lando
This includes more bitflag operators, which means we can remove some slightly
ugly code.
Differential Revision: https://phabricator.services.mozilla.com/D56308
--HG--
extra : moz-landing-system : lando
I couldn't get some Windows sandbox code to build with the other patch in this
bug.
Differential Revision: https://phabricator.services.mozilla.com/D56343
--HG--
extra : moz-landing-system : lando
We need to ensure the rules that override all properties for scrollbar
part elements only apply to those that are NAC (and so will be eligible
for NAC style sharing). We have some uses of non-NAC <scrollbar>
elements that should continue to inherit properties from their parents.
To avoid any changes in rule matching order that come with changing specificity,
we add a new :-moz-native-anonymous-no-specificity pseudo-class.
While we're here, we note :-moz-native-anonymous-no-specificity (and the
regular :-moz-native-anonymous pseudo-class) as not needing style
sharing cache revalidation, as we never share NAC styles.
Differential Revision: https://phabricator.services.mozilla.com/D56154
--HG--
extra : moz-landing-system : lando
We're vendoring it already so no reason not to. Only a couple dependencies left
after these to get rid of 0.6.
Differential Revision: https://phabricator.services.mozilla.com/D56044
--HG--
extra : moz-landing-system : lando
Anthony Ramine
Tipowol
Martin Robinson
Josh Matthews
Simon Sapin
Ciure Andrei
Emilio Cobos Álvarez
Dzmitry Malyshau
Stefan Hindli
Mike Hommey
Bastien Orivel
Erik Nordin
Cameron McCormack
Chris Peterson
Philipp Zech
Tim Nguyen
Razvan Maries
Dorel Luca
Emily McDonough
Sam Mauldin
Daniel Varga
Makoto Kato
Csoregi Natalia
Morgan Reschenberg
Hiroyuki Ikezoe
Cosmin Sabou
Noemi Erli
Jonathan Kew
Bogdan Tara
Arthur Iakab
Martin McNickle
Boris Chiou
Mihai Alexandru Michis
Patrick Shaughnessy
Thomas Dolezal
Narcis Beleuzu
Sakura Mochizuki
Ting-Yu Lin
Xidorn Quan
Sean Voisen
jeffin143