Both PresShell() and PresContext() are cached in nsIFrame. This
simplifies the setup for the callers to
nsCSSFrameConstructor::CreateContinuingFrame().
Differential Revision: https://phabricator.services.mozilla.com/D66600
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
Also, don't drain OverflowList unless we need to.
And make EnsureChildContinuation deal with continuations going from being
normal continuations to overflow-continuations (and vice versa) better.
Differential Revision: https://phabricator.services.mozilla.com/D55644
--HG--
extra : moz-landing-system : lando
The testcase doesn't have a fragmentainer at all so we should
never set Incomplete status in this case. I added an assertion
that would have caught this. I also made the baseline methods
deal with a null inner frame for good measure.
Differential Revision: https://phabricator.services.mozilla.com/D55389
--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
It seems better to convert this before adding a new flag (in bug
1547759) and risking replacing the wrong 0 with a flag.
Differential Revision: https://phabricator.services.mozilla.com/D40562
--HG--
extra : moz-landing-system : lando
For now, always pass null, except when passing it through from one
overload to another.
Differential Revision: https://phabricator.services.mozilla.com/D38389
--HG--
extra : moz-landing-system : lando
Before this patch, we would use fallback for all border images. Now for
all but vector images we will use the WebRender border images
primitives. Vector images are an exception because the fallback is
clever in that it upscales the vector image and clips to only draw the
region it requires. This avoids artifacting but to do something similar
for WebRender as it is currently defined, we would increase our CPU and
memory footprint as we would need to produce the entire vector image
upscaled, not just the parts we need. In the future we should change
WebRender to accept different image resources for each of the segments.
Differential Revision: https://phabricator.services.mozilla.com/D37093
Before this patch, we would use fallback for all border images. Now for
all but vector images we will use the WebRender border images
primitives. Vector images are an exception because the fallback is
clever in that it upscales the vector image and clips to only draw the
region it requires. This avoids artifacting but to do something similar
for WebRender as it is currently defined, we would increase our CPU and
memory footprint as we would need to produce the entire vector image
upscaled, not just the parts we need. In the future we should change
WebRender to accept different image resources for each of the segments.
Differential Revision: https://phabricator.services.mozilla.com/D37093
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
They do nothing, if they get parsed, they end up doing the same as text-align:
start, which is the same that we'd get out of GetLogicalAlign if the attribute
wasn't parsed in the first place.
We don't use this attribute for anything else like attribute mapping, so this
should be an idempotent patch.
Differential Revision: https://phabricator.services.mozilla.com/D29360
--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
Additionally, this patch makes `nsFrame.h` stop including `nsIPresShell.h`
and makes each users include `mozilla/PresShell.h` instead. So, this improves
rebuild performance of `nsIPresShell.h` (and `mozilla/PresShell.h` in the
future).
Note that due to `nsIFrame::PresShell()`, `mozilla::` prefix is necessary for
`PresShell` in a lot of classes which are derived from `nsIFrame` even in
`.cpp` files.
Differential Revision: https://phabricator.services.mozilla.com/D27476
--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
The CSSWG has recently resolved that layout containment
suppress baseline alignment, while size containment does not:
https://github.com/w3c/csswg-drafts/issues/2995
Spec text (https://drafts.csswg.org/css-contain/#containment-layout):
"7. For the purpose of the vertical-align property,
or any other property whose effects need to relate
the position of the containing element's baseline
to something other than its descendants,
the containing element is treated as having no baseline."
And a note in (https://drafts.csswg.org/css-contain/#containment-size):
"Note: size containment does not suppress baseline alignment.
See layout containment for that."
This patch does this change just switching IsContainSize()
by IsLayoutSize() in several places related to baseline alignment
in the source code.
With the patch several WPT tests start to pass. Apart from that,
some of the tests under vendor-imports are updated to follow
the new behavior.
--HG--
extra : amend_source : 05dc9a320afeb1d58981e2bd8bc47b435999f2f9
When generating display lists for WebRender, we were not caching the
draw result via nsDisplayItemGenericImageGeometry::UpdateDrawResult (or
similar) after completing CreateWebRenderCommands. This is important
because reftests use this to force sync decoding for images; it may be a
reason for image-related intermittent failures on *-qr builds.
Additionally, we may have been requesting fallback in cases where fallback
could not do anything more than WebRender could. For example, if we can't
get an image container yet, there is no point in requesting fallback
because it might just be we haven't started decoding yet. We should just
return the actual draw result in such cases.
Ting-Yu Lin
Mats Palmgren
Simon Giesecke
Dorel Luca
Savo
Sylvestre Ledru
Brindusan Cristian
Emilio Cobos Álvarez
Andrew Osmond
Ciure Andrei
Gurzau Raul
L. David Baron
Matt Woodrow
Miko Mynttinen
Alexis Beingessner
Masayuki Nakano
Coroiu Cristina
Doug Thayer
Manuel Rego Casasnovas
Zhang Junzhi