Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
The code always assumed that the size of the image with the Y plane dimensions, which, while often the case, isn't correct.
We remove the assertions that the display offset was always (0,0) and properly carry the actual data over IPC.
Remoting the theora decoder and enabling fast video copy exposed several other related issues in the various D3D11 image types.
Various WPT uses theora YUV44 images (because we do not support YUV444 H264 ones). Those images are made of 32 pixels planes with a display size set to 20 pixels. Prior P1D the backend image was a ShareYCbCrPlanar image which correctly handled the size settings.
Like the image serializer, the various D3D11 images always assumed that the Y plane size was the image size.
This however expose existing issues where the offset position of the display is completely ignored for some image type. See bug 1669054
All those problems explain why sometimes we displayed more pixels than we should have.
Depends on D91914
Differential Revision: https://phabricator.services.mozilla.com/D92233
This patch removes the public API and high level logic for
disabling picture caching for debugging and pinch-zoom in
some cases.
Follow up patches will remove and simplify the internal parts
of WR that remain to handle the disabled picture caching
code path.
Differential Revision: https://phabricator.services.mozilla.com/D93446
The test case in this bug has a perspective transform that results
in a readback rect for a mix-blend-mode at a very large origin.
Previous code would cast this to an i32, which was causing a
panic inside euclid.
However, the `readbacks` array is no longer even used by the
renderer, so a very simple fix in this case is to remove that
array altogether, which removes the cast code that panics.
Differential Revision: https://phabricator.services.mozilla.com/D92162
This has no functional change beyond our telemetry reporting. It inverts
our feature configuration such that we get an explicit reason why we
don't turn on some features, instead of just "disabled by default."
Differential Revision: https://phabricator.services.mozilla.com/D91980
The conversion was done with c2rust and then manually cleaned up some.
There's still lots of unsafe code remaining but I'd rather do the rest
of the cleanup in-tree so that it's easier to catch and revert
regressions.
I've dropped support for SSE1 (Firefox requires SSE2) and Altivec
(not wanting to deal with fixing Rust's Altivec support).
transform_neon.rs manually implements a bunch of intrinsics, this
can be fixed when we can depend on Rust 1.48.
The fuzz target is changed to a cargo-fuzz target.
Some of the gtests are moved to Rust.
Differential Revision: https://phabricator.services.mozilla.com/D90782
Instead of using overflow:hidden on the body to hide the scrollbar, this
patch sets scrollbar-width:none on the html element. In some cases
overflow:hidden is set on non-root scrollers (i.e. div elements); in those
cases it is replaced by overflow:scroll;scrollbar-width:none to get an
equivalent effect.
One test had a pre-existing visible scrollbar on a nested scrollframe, but
which started failing with a small fuzz difference. I left the scrollbar as-is
and added an annotation to the reftest.list file.
Note that this only updates the tests that use reftest-async-scroll as those
were the cases that were easily detectable, and causing problems with the
apz.allow_zooming=true pref.
Differential Revision: https://phabricator.services.mozilla.com/D82032
Instead of using overflow:hidden on the body to hide the scrollbar, this
patch sets scrollbar-width:none on the html element. In some cases
overflow:hidden is set on non-root scrollers (i.e. div elements); in those
cases it is replaced by overflow:scroll;scrollbar-width:none to get an
equivalent effect.
One test had a pre-existing visible scrollbar on a nested scrollframe, but
which started failing with a small fuzz difference. I left the scrollbar as-is
and added an annotation to the reftest.list file.
Note that this only updates the tests that use reftest-async-scroll as those
were the cases that were easily detectable, and causing problems with the
apz.allow_zooming=true pref.
Differential Revision: https://phabricator.services.mozilla.com/D82032
If an image is promoted to a compositor surface, but subsequently
clipped (by invalid clip rect) then we skip requesting the image
but still try to resolve the surface when building batches.
This patch reorders the primitive pass so that any decisions about
dropping a primitive from the visible list are made before the
prim dependencies (and compositor surfaces) are updated.
Differential Revision: https://phabricator.services.mozilla.com/D81928
In various parts of the picture and mask code, we were casting
the `clipped` rect to i32 (after rounding out). However, this
can cause overflow panics when the origin of the rect is too big.
Instead, treat the origin as f32 (which it was generally being
converted to anyway), and only cast the size part to be i32 as
required. This is safe since we know that the size has been
clipped to the visible screen, so will always be safe to cast
to i32.
Differential Revision: https://phabricator.services.mozilla.com/D80968
In various parts of the picture and mask code, we were casting
the `clipped` rect to i32 (after rounding out). However, this
can cause overflow panics when the origin of the rect is too big.
Instead, treat the origin as f32 (which it was generally being
converted to anyway), and only cast the size part to be i32 as
required. This is safe since we know that the size has been
clipped to the visible screen, so will always be safe to cast
to i32.
Differential Revision: https://phabricator.services.mozilla.com/D80968
In various parts of the picture and mask code, we were casting
the `clipped` rect to i32 (after rounding out). However, this
can cause overflow panics when the origin of the rect is too big.
Instead, treat the origin as f32 (which it was generally being
converted to anyway), and only cast the size part to be i32 as
required. This is safe since we know that the size has been
clipped to the visible screen, so will always be safe to cast
to i32.
Differential Revision: https://phabricator.services.mozilla.com/D80968
* Majorly simplity CanvasRenderer
* Replace GLScreenBuffer with trivial GLSwapChain
* Use descriptor structs so that future SharedSurface changes aren't so painful
to propagate
* Mortgage/strip out more OffscreenCanvas code for now
Differential Revision: https://phabricator.services.mozilla.com/D75055
* Majorly simplity CanvasRenderer
* Replace GLScreenBuffer with trivial GLSwapChain
* Use descriptor structs so that future SharedSurface changes aren't so painful
to propagate
* Mortgage/strip out more OffscreenCanvas code for now
Differential Revision: https://phabricator.services.mozilla.com/D75055
* Majorly simplity CanvasRenderer
* Replace GLScreenBuffer with trivial GLSwapChain
* Use descriptor structs so that future SharedSurface changes aren't so painful
to propagate
* Mortgage/strip out more OffscreenCanvas code for now
Differential Revision: https://phabricator.services.mozilla.com/D75055
* Majorly simplity CanvasRenderer
* Replace GLScreenBuffer with trivial GLSwapChain
* Use descriptor structs so that future SharedSurface changes aren't so painful
to propagate
* Mortgage/strip out more OffscreenCanvas code for now
Differential Revision: https://phabricator.services.mozilla.com/D75055
* Maintain a running total of bytes allocated in both standalone and
shared cache regions. This is used as a threshold to know when to
force a mid-frame eviction. Previously, as soon as the currently
allocated set of shared textures were full, we'd force an eviction.
This means that in typical use cases, we were forcing an eviction
as soon as the texture cache is > 16 MB, which is inefficient.
* Separate out picture cache eviction from the normal cache eviction
path. This will be important in the next patch which will change
the eviction algorithm for all shared / standalone entries.
* Remove Eviction::Eager as a policy option for shared and standalone
textures. As part of this, switch render task cache entries to use
Eviction::Auto. This is a better option anyway, there is no real
benefit to evicting render tasks as soon as possible - they should
be expired based on usage, just as for normal cache entries.
Differential Revision: https://phabricator.services.mozilla.com/D77983
Do full render with WebRender when Dwn is disabled. It could be done by RenderCompositorANGLE::RequestFullRender().
Back out Bug 1638469. It disables WebRender during starting if Dwm is disabled. But Dwm is enabled/disabled dynamically. And we do not want to disable WebRender in this case.
Differential Revision: https://phabricator.services.mozilla.com/D77221
Some pages created nesting levels of scroll roots where the outer
scroll frames are redundant (the scrollable size is zero if the
content rect is the same as the frame rect).
In these cases, it is of no benefit to select these as a scroll
root for picture cache tiles.
Differential Revision: https://phabricator.services.mozilla.com/D75451
If not, vsync keeps going and can get called after the main thread has gone away, and in VsyncSource::Display::NotifyVsync (with the patches for bug 1630912) we try to dispatch to the main thread which fails and asserts.
Differential Revision: https://phabricator.services.mozilla.com/D74017
We have encountered issues when rolling out WebRender because the
configuration logic is quite complicated. It would serve us well to have
it in a form that we can easily test. This patch does said refactor, as
well as adds an initial set of tests.
Differential Revision: https://phabricator.services.mozilla.com/D72027
UnpremultiplyRow will be used in the image encoders to reverse
premultiplication. SwizzleRow needs to support copying (no swizzling)
and swapping RGB/BGR.
Differential Revision: https://phabricator.services.mozilla.com/D66743
--HG--
extra : moz-landing-system : lando
The test added in this changeset is already fixed by the no-normalization change, but there are probably cases that require the explicit check that this patch adds.
When we were still normalizing the plane normals, the TransformAndClipBounds call in the added test was returning (1023.999878, 1023.999878, 0.000061, 0.000122).
Depends on D68703
Differential Revision: https://phabricator.services.mozilla.com/D68704
--HG--
extra : moz-landing-system : lando
For example, if the clipping rectangle has aClip.X() == 1024, then the normal for the clipping plane induced by the left edge of the clip will now be (1, 0, 0, -1024) rather than (0.0009765620343390458, 0, 0, -0.9999995231631829).
This change is mathematically valid:
- The dot products computed from these vectors become multiplied by planeNormal.Length() (compared to before this patch).
- The sign of the dot products is not affected, so the "intersection with plane" check is not affected:
`if ((nextDot >= 0.0) != (prevDot >= 0.0)) {`
- The value of the dot products is only used to compute `t`, as follows:
`F t = -prevDot / (nextDot - prevDot);`
Here, the length now appears both in the numerator and in the denominator, canceling itself out.
As a result from this change, the existing tests no longer require integer nudging in order to pass.
Depends on D68702
Differential Revision: https://phabricator.services.mozilla.com/D68703
--HG--
extra : moz-landing-system : lando
UnpremultiplyRow will be used in the image encoders to reverse
premultiplication. SwizzleRow needs to support copying (no swizzling)
and swapping RGB/BGR.
Differential Revision: https://phabricator.services.mozilla.com/D66743
--HG--
extra : moz-landing-system : lando
gfx::Color is currently misused in many places. The DrawTargets expect
the color space to be in device space, e.g. what we are actually going
to draw using. Everything sitting above generally deals with sRGB, as
specified in CSS. Sometimes we missed the conversion from sRGB to device
space when issuing draw calls, and similarly sometimes we converted the
color to device space twice.
This patch splits the type in two. sRGBColor and DeviceColor now
represent sRGB and device color spaces respectively. DrawTarget only
accepts DeviceColor, and one can get a DeviceColor from an sRGBColor via
the ToDeviceColor helper API. The reftests now pass with color
management enabled for everything (e.g. CSS) instead of just tagged
raster images.
There will be a follow up patch to enable color management everywhere by
default on all supported platforms.
Differential Revision: https://phabricator.services.mozilla.com/D64771
--HG--
extra : moz-landing-system : lando
Our performance gtests indicate anywhere from 10-20% reduction in
execution time based on the SSE2 version. Where it fell in the range
depended on the platform, but presumably that is related to the hardware
selected by treeherder. llvm-mca suggested it should be closer to 20%
on modern hardware (skylake).
Differential Revision: https://phabricator.services.mozilla.com/D55642
--HG--
extra : moz-landing-system : lando
Our performance gtests indicate anywhere from 10-20% reduction in
execution time based on the SSE2 version. Where it fell in the range
depended on the platform, but presumably that is related to the hardware
selected by treeherder. llvm-mca suggested it should be closer to 20%
on modern hardware (skylake).
Differential Revision: https://phabricator.services.mozilla.com/D55642
--HG--
extra : moz-landing-system : lando
Please note that it is the first reformat with clang-format 9
I only saw a fix in the .mm file
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D49056
--HG--
extra : moz-landing-system : lando
This fixes a bug that was introduced three years ago in bug 1268854.
What happened was that the final pass over the polygon assumed that the current
polygon was living in plane[0]. But due to the double buffering, the "current"
polygon alternates between plane[0] and plane[1]. And bug 1268854 had introduced
an early exit so that we could hit the final pass at a time where the current,
now empty, polygon was in plane[1]. So we would incorrectly treat all 32 points
in plane[0] as part of the final polygon.
This bug was responsible for intermittently unreasonable numbers in CompositorOGL's fill
rate / overdraw overlay, and, since changeset cc84a0e9d5ddde198422f4f11ab6bf85f631d5f0,
also caused CompositorOGL to execute unnecessary draw calls.
Differential Revision: https://phabricator.services.mozilla.com/D44312
--HG--
extra : moz-landing-system : lando
I replaced the values with -moz-inline-box in the crashtests
rather than removing them. I think they are still valuable
after replacing the display value.
Differential Revision: https://phabricator.services.mozilla.com/D42551
--HG--
extra : moz-landing-system : lando
386947-1.xul, now has one assertion since we take a different code
path with chrome URL's and XBL files. The assertion is triggered since the
binding is invalid.
Differential Revision: https://phabricator.services.mozilla.com/D34542
--HG--
extra : moz-landing-system : lando
The SpecialPowers set*Pref/get*Pref APIs currently use synchronous messaging
to set and get preference values from the parent process. Aside from directly
affecting callers of those APIs, it also affects callers of `pushPrefEnv`,
which is meant to be asynchronous, but is in practice usually synchronous due
to the synchronous messaging it uses.
This patch updates the getPref APIs to use the in-process preference service
(which most callers are expecting anyway), and also updates the callers of
the setPref and pushPrefEnv APIs to await the result if they're relying on it
taking effect immediately.
Unfortunately, there are some corner cases in tests that appear to only work
because of the quirks of the current sync messaging approach. The synchronous
setPref APIs, for instance, trigger preference changes in the parent
instantly, but don't update the values in the child until we've returned to
the event loop and had a chance to process the notifications from the parent.
The differnce in timing leads some tests to fail in strange ways, which this
patch works around by just adding timeouts.
There should be follow-ups for test owners to fix the flakiness.
Differential Revision: https://phabricator.services.mozilla.com/D35054
--HG--
extra : rebase_source : 941298157e7c82f420cf50ce057154ce9b85301c
extra : source : 189dc8a359815e059a4a217f788d183260bb2bfe
Only gtk returns failure ever, and nobody checks the result anyway.
Use an enum class so that it's clear from the caller what it means.
Differential Revision: https://phabricator.services.mozilla.com/D32353
--HG--
extra : moz-landing-system : lando
Only gtk returns failure ever, and nobody checks the result anyway.
Use an enum class so that it's clear from the caller what it means.
Differential Revision: https://phabricator.services.mozilla.com/D32353
--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
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--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
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--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
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--HG--
extra : moz-landing-system : lando
Changes:
- added comments for tests being disabled
- disabled two additional tests in order to green the run
Differential Revision: https://phabricator.services.mozilla.com/D28085
--HG--
extra : moz-landing-system : lando
Changes:
- most tests are skipped using `moz.build` configuration file.
- `MultiWriterQueue` had to be skipped with `define` clauses in the test file due to build bustages when its `moz.build` file was used.
Differential Revision: https://phabricator.services.mozilla.com/D27944
--HG--
extra : moz-landing-system : lando
This excludes dom/, otherwise the file size is too large for phabricator to handle.
This is an autogenerated commit to handle scripts loading mochitest harness files, in
the simple case where the script src is on the same line as the tag.
This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170
using the `--part 2` argument.
Differential Revision: https://phabricator.services.mozilla.com/D27456
--HG--
extra : moz-landing-system : lando
* Remove redundant virtual keywords
* Mark all destructors of inheriting classes as virtual for clarity
* Mark all classes without virtual destructor as final (exposed errors)
* Make destructor virtual where it needed to be (some were missing)
* Replace empty ({}) code declaration in header with = default
* Remove virtual unused methods
I probably missed some, it quickly became a rabbit hole.
Differential Revision: https://phabricator.services.mozilla.com/D26060
--HG--
extra : moz-landing-system : lando
Disable gtests observed to fail on Android. Some of these are simple build
failures and failures due to file permissions or paths, while other failures
are more obscure.
Once Android gtests are running on mozilla-central, I will file follow-up
bugs inviting teams to investigate the failures and re-enable Android gtests
that are important to them.
Differential Revision: https://phabricator.services.mozilla.com/D26606
--HG--
extra : moz-landing-system : lando
Several tests in marionette are failing in `Mn`, `MnH`, `MG` for windows10-aarch64.
This patch disables the tests that are failing.
Individual issues are recorded in:
- 1536278
- 1536369
Differential Revision: https://phabricator.services.mozilla.com/D23991
--HG--
extra : moz-landing-system : lando
clang's -Wmissing-prototypes option identifies global functions that can be made static (because they're only called from one compilation unit) or removed (if they're never called).
gfx/layers/composite/ContainerLayerComposite.cpp:132:6 [-Wmissing-prototypes] no previous prototype for function 'TransformLayerGeometry'
gfx/layers/composite/LayerManagerComposite.cpp:1409:6 [-Wmissing-prototypes] no previous prototype for function 'ComputeVisibleRegionForChildren'
gfx/layers/composite/LayerManagerComposite.cpp:234:6 [-Wmissing-prototypes] no previous prototype for function 'ShouldProcessLayer'
gfx/layers/composite/TiledContentHost.cpp:156:6 [-Wmissing-prototypes] no previous prototype for function 'UseTileTexture'
gfx/layers/ipc/CompositorBridgeParent.cpp:1827:6 [-Wmissing-prototypes] no previous prototype for function 'EraseLayerState'
gfx/layers/ipc/CompositorBridgeParent.cpp:2140:6 [-Wmissing-prototypes] no previous prototype for function 'UpdateIndirectTree'
gfx/layers/opengl/OGLShaderProgram.cpp:28:6 [-Wmissing-prototypes] no previous prototype for function 'AddUniforms'
Differential Revision: https://phabricator.services.mozilla.com/D20265
--HG--
extra : source : f5653a8b1bc5a02cf899fe87cb3ebc9796b0b0b1
extra : histedit_source : 4f44f15098c42b4b1fa141de7b8593c128b58596
clang's -Wmissing-prototypes option identifies global functions that can be made static (because they're only called from one compilation unit) or removed (if they're never called).
gfx/layers/Layers.cpp:58:7 [-Wmissing-prototypes] no previous prototype for function 'FILEOrDefault'
gfx/layers/ipc/CompositorThread.cpp:26:25 [-Wmissing-prototypes] no previous prototype for function 'GetCompositorThreadHolder'
MINIMUM_TILE_COPY_AREA()
Differential Revision: https://phabricator.services.mozilla.com/D20266
--HG--
extra : rebase_source : 5c80a140cbd661644e2076a8852a0cfe58539083
extra : source : 7f44c2bcebce0b4bd549d653e4eff8b4bad71e29
The Google weather search result widget has an SVG inside a transform,
inside a scrollframe. The patch in bug 1523776 broke the clipping in
that the SVG elements would not get clipped by the scrollframe. This
reftest exercises that scenario.
Differential Revision: https://phabricator.services.mozilla.com/D18273
WhatsApp Web has emojis in divs with border-radius, inside a transform,
inside a scrollframe. The patch in bug 1523776 broke the clipping in
that scrolling the scrollframe would make the emoji visible outside the
scrollframe. This reftest replicates that scenario.
Differential Revision: https://phabricator.services.mozilla.com/D18272
The Google weather search result widget has an SVG inside a transform,
inside a scrollframe. The patch in bug 1523776 broke the clipping in
that the SVG elements would not get clipped by the scrollframe. This
reftest exercises that scenario.
Differential Revision: https://phabricator.services.mozilla.com/D18273
WhatsApp Web has emojis in divs with border-radius, inside a transform,
inside a scrollframe. The patch in bug 1523776 broke the clipping in
that scrolling the scrollframe would make the emoji visible outside the
scrollframe. This reftest replicates that scenario.
Differential Revision: https://phabricator.services.mozilla.com/D18272
Jeff Muizelaar
Dorel Luca
Ricky Stewart
Jean-Yves Avenard
Glenn Watson
Kartikaya Gupta
Bogdan Tara
Andrew Osmond
Simon Giesecke
Joel Maher
Dzmitry Malyshau
Matt Woodrow
Cosmin Sabou
Sylvestre Ledru
Jeremy Ir
Butkovits Atila
Nicolas Silva
Daosheng Mu
Mihai Alexandru Michis
Markus Stange
Gijs Kruitbosch
Jeff Gilbert
sotaro
Lee Salzman
Timothy Nikkel
Geoff Brown
Stefan Hindli
Botond Ballo
Jonathan Kew
Glenn Watson
pbz
Oana Pop Rus
Csoregi Natalia
Emma Malysz
Brian Grinstead
Brendan Dahl
Hiroyuki Ikezoe
Andreea Pavel
Ryan VanderMeulen
Ciure Andrei
Gurzau Raul
Ting-Yu Lin
Eric Rahm
Mats Palmgren
Narcis Beleuzu
Kris Maglione
Sebastian Hengst
Chris AtLee
Victor Porof
Emilio Cobos Álvarez
Brindusan Cristian
Edwin Gao
Mark Banner
Chris Peterson
Glenn Watson
Noemi Erli