Initially this was going to be a simple cleanup: Remove some useless namespaces
here and there and so on, remove `using` statements from the header and so on.
But unfortunately, DOMIntersectionObserver.h (which is included in Element.h,
unnecessarily) ended up exposing `Element` unnamespaced to a lot of code, so I
had to fix that.
Differential Revision: https://phabricator.services.mozilla.com/D55316
--HG--
extra : moz-landing-system : lando
Rounding in layout pixels is very close to snapping in raster pixels if
there are no transforms involved. This is why it worked most of the time
and fell flat in many edge cases. In future parts of this series, we
will trust scene building and frame building to do the heavy lifting for
snapping purposes.
Differential Revision: https://phabricator.services.mozilla.com/D45058
--HG--
extra : moz-landing-system : lando
Rounding in layout pixels is very close to snapping in raster pixels if
there are no transforms involved. This is why it worked most of the time
and fell flat in many edge cases. In future parts of this series, we
will trust scene building and frame building to do the heavy lifting for
snapping purposes.
Differential Revision: https://phabricator.services.mozilla.com/D45058
--HG--
extra : moz-landing-system : lando
Rounding in layout pixels is very close to snapping in raster pixels if
there are no transforms involved. This is why it worked most of the time
and fell flat in many edge cases. In future parts of this series, we
will trust scene building and frame building to do the heavy lifting for
snapping purposes.
Differential Revision: https://phabricator.services.mozilla.com/D45058
--HG--
extra : moz-landing-system : lando
Rounding in layout pixels is very close to snapping in raster pixels if
there are no transforms involved. This is why it worked most of the time
and fell flat in many edge cases. In future parts of this series, we
will trust scene building and frame building to do the heavy lifting for
snapping purposes.
Differential Revision: https://phabricator.services.mozilla.com/D45058
--HG--
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
D29542 fixed the bogus checks that was making nested pseudo-elements match
author rules. This adds tests and ends up being just a cleanup, though as it
turns out we it also fixes an issue with ::slotted() matched from
Element.matches.
Differential Revision: https://phabricator.services.mozilla.com/D27529
--HG--
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
This helps for the next patch, since some of the table backgrounds items want to compute this without position:relative taken into account.
Differential Revision: https://phabricator.services.mozilla.com/D29279
--HG--
extra : moz-landing-system : lando
Move ApplyOpacity(), CanApplyOpacity(), Paint() and PaintWithClip() methods to nsPaintedDisplayItem
Differential Revision: https://phabricator.services.mozilla.com/D30225
--HG--
extra : moz-landing-system : lando
We always include the combinator for pseudo-elements now (not including it was
just an optimization) in order to not match when nested pseudo-elements are
involved.
We could add a more generic check in `matches_simple_selector` like:
```
if element.is_pseudo_element() {
match *selector {
Component::PseudoElement(..) |
Component::NonTSPseudoClass(..) => {},
_ => return false,
}
}
```
But even that wouldn't be enough to make selectors like `:hover::marker` not
match on the `::before::marker` pseudo-element, plus that code is really hot.
So for now do the check on the `next_element_for_combinator` function. It's a
bit hacky but it's the best I could came up with...
While at it, simplify some checks to use is_pseudo_element() instead of
implemented_pseudo_element() directly.
Only the Rust patch as-is would make markers for ::before and ::after on list
items not show up, so we also need to switch ::marker to use ProbeMarkerStyle()
rather than ProbePseudoElementStyle(), since the marker should exist even if it
matches no rules.
Differential Revision: https://phabricator.services.mozilla.com/D27529
--HG--
extra : moz-landing-system : lando
Per the discussion in:
https://groups.google.com/d/msg/mozilla.dev.platform/P79pwa9z5m8/iPYPAWPHCAAJ
They should be CamelCase, and that's what most of them already do. This converts
the rest, which are a few.
For the ones that already used `e` or `k` prefixes, I've mostly done:
for file in $(rg Type::e layout | cut -d : -f 1 | sort | uniq); do sed -i 's#Type::e#Type::#g' $file; done
For the ones that used uppercase, I've removed the prefix if it was already in
the type name, and turn them into CamelCase.
Depends on D28680
Differential Revision: https://phabricator.services.mozilla.com/D28681
--HG--
extra : moz-landing-system : lando
`*Inlines.h` shouldn't be included by another header file, but `nsPresContext.h`
does it. This causes include-hell which blocks the following fix.
Additionally, it causes an include hell between `PresShell.h` vs.
`nsIPresShell.h` and `nsPresContext.h if `Document.h` includes `PresShell.h`.
Therefore, this patch also solves this include hell with adding
`nsPresContextInlines.h`.
Differential Revision: https://phabricator.services.mozilla.com/D25333
--HG--
extra : moz-landing-system : lando
`*Inlines.h` shouldn't be included by another header file, but `nsPresContext.h`
does it. This causes include-hell which blocks the following fix.
Additionally, it causes an include hell between `PresShell.h` vs.
`nsIPresShell.h` and `nsPresContext.h if `Document.h` includes `PresShell.h`.
Therefore, this patch also solves this include hell with adding
`nsPresContextInlines.h`.
Differential Revision: https://phabricator.services.mozilla.com/D25333
--HG--
extra : moz-landing-system : lando
This is more consistent with what the Rust bits of the style system do, and
removes a pointer from ComputedStyle which is always nice.
This also aligns the Rust bits with the C++ bits re. not treating xul pseudos as
anonymous boxes. See the comment in nsTreeStyleCache.cpp regarding those.
Can't wait for XUL trees to die.
Depends on D19001
Differential Revision: https://phabricator.services.mozilla.com/D19002
--HG--
extra : moz-landing-system : lando
Per our discussion, this patch splits out the state management bits of
WebRenderLayerManager, allowing for them to be maintained per-document.
Differential Revision: https://phabricator.services.mozilla.com/D13577
--HG--
extra : moz-landing-system : lando
All classes deriving from nsIFrame that did not have any subclasses themselves
(at the time of writing this patch) have been marked with `final`.
Some other Layout classes have also been made final, but this was opportunistic
while working on nsIFrame subclasses, and is definitely not exhaustive, further
patches welcome; refer to bug 1332680.
Advantages of marking a class final include:
- Allowing the compiler to devirtualize some method calls (i.e., calling
virtual functions directly instead of going through the vtable),
- Indicating that the class is not currently subclassed,
- Preventing subclassing without being aware that this would remove the
finalization benefits of the parent class.
`final` does not signify that these classes should *never* be subclassed, this
is left for developers to decide.
Differential Revision: https://phabricator.services.mozilla.com/D5020
--HG--
extra : moz-landing-system : lando
Using references helps to see when stuff can and cannot be null.
I removed useless aTag / aNamespaceId arguments which are useless now that XBL
can't override them (bug 1450617), so FindXULData is the only one that keeps
them alive.
Also, I took the liberty of renaming a few fooComputedStyle variables to just
fooStyle, and clarify naming in some pseudo-element-related functions to say
originating element (the spec term) and avoid confusing it with the generated
_moz_generated_content_before / _moz_generated_content_after element.
Note that this is a partial state, more stuff will come in the future.
Differential Revision: https://phabricator.services.mozilla.com/D2326
MozReview-Commit-ID: 39B30doREUH
This function doesn't use any StackingContextHelper state anymore.
We should make what it does clearer and move it to a better place.
--HG--
extra : rebase_source : 1727be9657169547d842ec9b6887837abedbefdf
This patch basically does:
* remove StyleSetHandle and its corresponding files
* revisit #includes of related header files and change correspondingly
* change nsIPresShell::mStyleSet to be UniquePtr<ServoStyleSet>
* change the creating path of ServoStyleSet to pass UniquePtr
* change other mentions of StyleSetHandle to ServoStyleSet*
* remove AsServo() calls on ServoStyleSet
Some unfortunate bits:
* some methods of (Servo)StyleSet only accepts ServoStyleSheet while
many places call into the methods with StyleSheet, so there are many
->AsServo() added to sheets
MozReview-Commit-ID: K4zYnuhOurA
--HG--
extra : rebase_source : 459e8efeb171adad089d94272e143e8c244bd279
extra : source : 65ba2f174fcf7dba4e59c00ee8908b1bd0820a48
Emilio Cobos Álvarez
Andrew Osmond
Ciure Andrei
Gurzau Raul
Jean-Yves Avenard
Matt Woodrow
Miko Mynttinen
Noemi Erli
Masayuki Nakano
Dorel Luca
Doug Thayer
Sylvestre Ledru
Gerald Squelart
Andi-Bogdan Postelnicu
Hiroyuki Ikezoe
Sebastian Hengst
Tristan Bourvon
Jeff Muizelaar
Xidorn Quan
Ryan Hunt
Cosmin Sabou