`webxr` depends on a very old verison of `time`, which allowed serializing
monotonic clock output. This isn't possible on all platforms, so newer
versions of `time` do not allow this. In order to stop using the old
0.1 versions of `time` we have to stop relying on times passed from `webxr`
to Servo. This change does that, at the cost of removing the XR
profiling feature. It has to be rewritten in another way in the `webxr`
crate.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Move legacy layout behind a feature flag
For now the new feature flag would still be enabled by default,
but disabling the `layout_2013` feature, gives the following
binary size improvements for servoshell on Linux:
- in debug mode from 1278MB -> 1201 MB
- in release mode from 144MB -> 140MB
- in production mode from 108MB -> 106MB
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* Update components/servo/lib.rs
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Jonathan Schwender <55576758+jschwe@users.noreply.github.com>
---------
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
Signed-off-by: Jonathan Schwender <55576758+jschwe@users.noreply.github.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This crate only takes care of fonts now as graphics related things are
split into other crates. In addition, this exposes data structures at
the top of the crate, hiding the implementation details and making it
simpler to import them.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
The `gfx_traits` crate is gradually become just about text and fonts and
this is one of the few things there that is standing in the way of this.
Eventually `webrender_traits` will be the general cross-process
compositor API, so this sort of makes sense as well.
This moves mangement of web fonts to the per-Layout `FontContext`,
preventing web fonts from being available in different Documents.
Fixes#12920.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* Move WebRender related types to `webrender_traits`
This refactor moves several WebRender related types
from `compositing_traits`, `script_traits` and `net_traits`
crates to the `webrender_traits` crate.
This change also moves the `Image` type and associated
function out of `net_traits` and into the `pixels` crate.
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* Move `script_traits::WebrenderIpcSender` to `webrender_traits::WebRenderScriptApi`
---------
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
For a long time, `gfx_traits` has held a lot of things unrelated to graphics
and also unrelated to the `gfx` crate (which is mostly about fonts).
This is a cleanup which does a few things:
1. Move non `gfx` crate things out of `gfx_traits`. This is important in
order to prevent dependency cycles with a different integration between
layout, script, and fonts.
2. Rename the `msg` crate to `base`. It didn't really contain anything
to do with messages and instead mostly holds ids, which are used
across many different crates in Servo. This new crate will hold the
*rare* data types that are widely used.
Details:
- All BackgroundHangMonitor-related things from base to a new
`background_hang_monitor_api` crate.
- Moved `TraversalDirection` to `script_traits`
- Moved `Epoch`-related things from `gfx_traits` to `base`.
- Moved `PrintTree` to base. This should be widely useful in Servo.
- Moved `WebrenderApi` from `base` to `webrender_traits` and renamed it
to `WebRenderFontApi`.
* Fix clippy in components/script
warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do (components/script/dom/htmlformelement.rs:896:20)
warning: `Box::new(_)` of default value (components/script/dom/paintworkletglobalscope.rs:291:29)
warning: this creates an owned instance just for comparison (components/script/dom/radionodelist.rs:105:50)
* Fix clippy in layout_thread (2013 and 2020)
warning: this `if` statement can be collapsed (components/layout_thread/lib.rs:876:17)
warning: the following explicit lifetimes could be elided: 'a (components/layout_thread/lib.rs:239 and 2020 same line)
warning: deref which would be done by auto-deref (components/layout_thread/lib.rs:500 and 1289)
warning: dereferencing a tuple pattern where every element takes a reference (components/layout_thread/lib.rs:503,1562 and 2020 line 1153)
warning: useless conversion to the same type: `style::invalidation::element::restyle_hints::RestyleHint` (components/layout_thread_2020/lib.rs:742:36)
* Fix clippy in components/servo
warning: constants have by default a `'static` lifetime (components/servo/lib.rs:1238:31)
warning: creating a `let` binding to a value of unit type, which usually
can't be used afterwards (5 occurances in components/servo/lib.rs)
* FIx clippy in ports/servoshell
warning: this expression creates a reference which is immediately dereferenced by the compiler (ports/servoshell/app.rs:251:89)
warning: using `clone` on type `Option<TopLevelBrowsingContextId>` which implements the `Copy` trait (ports/servoshell/webview.rs:122:9)
* Add OpenHarmony support for allocator / profile
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* gfx: Build harfbuzz from source on OHOS
Updates `freetype-sys` to v0.20.1, which includes a build
fix for OpenHarmony.
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* gfx: Don't depend on fontconfig on OpenHarmony
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* gfx: Add ohos font fallback
Hardcode HarmonyOS_Sans_SC_Regular for Chinese
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* libservo: OHOS useragent, and explicitly opt out of sandboxing
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* libservo: Disable get_native_media_display_and_gl_context on ohos
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
---------
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
This change reworks the way that platform fonts are created and
descriptor data is on `FontTemplate` is initialized.
The main change here is that platform fonts for local font faces are
always initialized using the font data loaded into memory from disk.
This means that there is now only a single path for creating platform
fonts.
In addition, the font list is now responsible for getting the
`FontTemplateDescriptor` for local `FontTemplate`s. Before the font had
to be loaded into memory to get the weight, style, and width used for
the descriptor. This is what fonts lists are for though, so for every
platform we have that information before needing to load the font. In
the future, hopefully this will allow discarding fonts before needing to
load them into memory. Web fonts still get the descriptor from the
platform handle, but hopefully that can be done with skrifa in the
future.
Thsese two fixes together allow properly loading indexed font variations
on Linux machines. Before only the first variation could be
instantiated.
Fixes https://github.com/servo/servo/issues/13317.
Fixes https://github.com/servo/servo/issues/24554.
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
----
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#13317 and #24554
- [x] There are tests for these changes
---------
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* Add multiple concurrent top-level browsing contexts
Co-authored-by: Delan Azabani <dazabani@igalia.com>
* Rename variables and comments
There are some variable and comments still use browser as names.
This commit renames them to webview.
* Update log message from web view to webview
* Revert offscreen_framebuffer_id rename
* Rename all web view to webview
* Cargo fmt
* Fix viewport/event/clear coordinates when multiview is disabled
* Only deprecate things when multiview is enabled
* Update WebViewManger with shown and invisible sets
Replace visible_webviews and native_window_is_visible with shown_webviews
and invisible_webviews. Add 4 more methods to set them accordingly. The
behavior of is_effectively_visible will return true if the wbview is in
shown_webviews set but not in invisible_webviews.
* Update variant behaviors
* Rename WebViewVisibilityChanged to MarkWebViewInvisible
* Fix unit test by marking id 3 visible again
* Update MarkWebViewInvisible and add UnmarkWebViewInvisible
* Update format and doc comments
* Clean up doc comments
* Address style and naming changes
* Rename UpdateWebView to UpdateFrameTreeForWebView
* constellation: send frame tree unconditionally over focus and feature
* Clarify shown and invisible sets in constellation WebViewManager
* Eliminate forward_to_constellation!()
* Actually remove the unused macro
* Don’t gate compositor changes on multiview feature flag
* Update todo in mouse event dispatch
* Pass all visible webview ids in a single ReadyToPresent message
* Fix compile and lint errors
* servoshell: fix gap between minibrowser toolbar and webview
* Fix failure in /_mozilla/mozilla/window_resizeTo.html
* Fix compile warnings
* Remove stray dbg!()
* Remove confusing “effectively visible” logic (see #31815, #31816)
* Allow embedder to show/hide/raise webviews without ipc
* Update root pipeline only when painting order actually changes
* Stop gating old focus and SetFrameTree behaviour behind Cargo feature
* Use webview_id and WebViewId in webview-related code
* Improve logging of webview-related embedder events
* Allow webview Show and Raise events to optionally hide all others
* Don’t do anything in response to WebViewPaintingOrder
* Remove WebViewPaintingOrder, since its payload is unreliable
* On MoveResizeWebView, only update root pipeline if rect changed
* Rename IOCompositor methods for clarity
* compositor: add event tracing; log webview ops even without ipc
* Add temporary debug logging
* Add more temporary debug logging
* Remove temporary logging in compositor
* Remove temporary debug logging
* Add temporary debug logging, but defer I/O until panic
* Capture a backtrace with each crash log entry
* Proper error handling without panicking in WebViewManager
* Clean up imports in constellation
---------
Co-authored-by: Delan Azabani <dazabani@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* clippy: fix `result_unit_err` warnings
* feat: fix result warnings in script
* doc: document `generate_key` return type
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* feat: add back result to RangeRequestBounds::get_final
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
---------
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
Android's OpenGL emulation layer (goldfish-opengl) has pre-processing
logic that looks for samplers of the type `samplerExternalOES` and
does a simple textual [replacement to change the type][1] to `sampler2D`
before compilation. It also [marks the sampler][2] as 'replaced' so
it can emulate the correct type at runtime.
However, this logic can lead to false positives when the sampler is
declared inside conditional macros. Hence, the sampler's type can be
incorrectly marked as `samplerExternalOES` even though the #if, #ifdef
conditional logic would have declared the type as `sampler2D`.
This seems to be a [known limitation][3].
WebRender (in particular the shared.glsl include) has such conditional
declaration of the texture units used from the shaders.
In particular, the sampler [sColor0 here][4] is declared within ifdefs
to have different types depending on the flags enabled, to allow the
shader to work with different image target kinds.
WebRender also maintain two versions of the compiled shaders in its cache:
1. An unoptimized version with all the conditional logic preserved
in the source until the shader is compiled at runtime on Android,
when the shader is actually used.
2. Multiple optimized versions for combinations of features required
These versions are produced during Servo [build][5]. Thus the
optimized versions eliminate most of the conditional declarations
at build time.
The bug in Servo with current code is because, [by default][6], WebRender
uses the *unoptimized* versions of the shaders. This means the conditional
GLSL source is evaluated at runtime by the Android emulator and thus ends
up with the incorrect type for the sColor0 sampler unit, which breaks the
[texture sampling in the fragment shader][7], causing it to always return
Vec4(0, 0, 0, 1) and rendering all elements on the page black.
This change forces WebRender to use the *optimized* version as a
workaround - the optimized versions have unconditional code for the
sampler declarations so are not susceptible to the emulator issue.
[1]: https://android.googlesource.com/device/generic/goldfish-opengl/+/refs/tags/android-platform-11.0.0_r40/system/GLESv2_enc/GL2Encoder.cpp#1644
[2]: https://android.googlesource.com/device/generic/goldfish-opengl/+/refs/tags/android-platform-11.0.0_r40/system/GLESv2_enc/GL2Encoder.cpp#1673
[3]: https://android.googlesource.com/device/generic/goldfish-opengl/+/refs/tags/android-platform-11.0.0_r40/system/GLESv2_enc/GL2Encoder.cpp#1571
[4]: b36399019c/webrender/res/shared.glsl (L206)
[5]: b36399019c/webrender/build.rs (L289)
[6]: b36399019c/webrender/src/renderer/init.rs (L214)
[7]: b36399019c/webrender/res/composite.glsl (L189)Fixes#31726.
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
This brings the version of WebRender used in Servo up-to-date with Gecko
upstream. The big change here is that HiDPI is no longer handled via
WebRender. Instead this happens via a scale applied to the root layer in
the compositor. In addition to this change, various changes are made to
Servo to adapt to the new WebRender API.
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
These tests don't seem to time out any longer and this mechanism is
probably better served by some sort of adjustment to `RUST_LOG` in the
WPT harness.
* compositor: Improve the way we wait for frames
In the newest version of WebRender it will be harder to make the
distinction between frame queued for scrolling and other kinds of
pending frames. This change makes it so that we queue frames for both
kinds of changes the same way and keeps a counting of pending frames.
This is conceptually a lot simpler.
In addition, do queue a composite even when recomposite isn't necessary
for a WebRender frame when there are active requestAnimationFrame
callbacks. Doing a composite is what triggers the callbacks to actually
run in the script thread! I believe this was a bug, but the WebRender
upgrade made it much more obvious.
These changes are in preparation for the WebRender upgrade.
* Remove spurious println
* Remove packages that were moved to external repo
* Add workspace dependencies pointing to 2023-06-14 branch
* Fix servo-tidy.toml errors
* Update commit to include #31346
* Update commit to include servo/stylo#2
* Move css-properties.json lookup to target/doc/stylo
* Remove dependency on vendored mako in favour of pypi dependency
This also removes etc/ci/generate_workflow.py, which has been unused
since at least 9e71bd6a70.
* Add temporary code to debug Windows test failures
* Fix failures on Windows due to custom target dir
* Update commit to include servo/stylo#3
* Fix license in tests/unit/style/build.rs
* Document how to build with local Stylo in Cargo.toml
* script: Do not run layout in a thread
Instead of spawning a thread for layout that almost always runs
synchronously with script, simply run layout in the script thread.
This is a resurrection of #28708, taking just the bits that remove the
layout thread. It's a complex change and thus is just a first step
toward cleaning up the interface between script and layout. Messages are
still passed from script to layout via a `process()` method and script
proxies some messages to layout from other threads as well.
Big changes:
1. Layout is created in the script thread on Document load, thus every
live document is guaranteed to have a layout. This isn't completely
hidden in the interface, but we can safely `unwrap()` on a Document's
layout.
2. Layout configuration is abstracted away into a LayoutConfig struct
and the LayoutFactory is a struct passed around by the Constellation.
This is to avoid having to monomorphize the entire script thread
for each layout.
3. Instead of having the Constellation block on the layout thread to
figure out the current epoch and whether there are pending web fonts
loading, updates are sent synchronously to the Constellation when
rendering to a screenshot. This practically only used by the WPT.
A couple tests start to fail, which is probably inevitable since removing
the layout thread has introduced timing changes in "exit after load" and
screenshot behavior.
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
* Update test expectations
* Fix some issues found during review
* Clarify some comments
* Address review comments
---------
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
* Create embedder event to send to constellation
* Handle gamepad message in constellation, send to script thread
* Handle GamepadEvent in script thread and dispatch event to document
* Add missing Clones, fix event
* Add gamepad task source
* Adjust GamepadIndex type, remove unused imports
* Add internal getter for gamepads list
* Update gamepad new methods
* Handle gamepad connect and disconnect events
* Proto will be none, no need for HandleObject
* Initialize buttons and axes to standard mapping
* Adjust update type index types
* Update GamepadButton update function
* Adjust Gamepad mapping comments to match spec, add update logic
* Amend comment
* Update button and axis inputs on Updated event
* Add GilRs as gamepad backend in servoshell
* Add spec links, queue gamepad updates on task source
* ./mach fmt
* Fix comment length
* Split out button init, update spec comments
* Move gamepad event handling from document to global
* Map and normalize axes/button values
* Use std::time for gamepad timestamp
* Adjust gamepad handling in event loop
* Move button press/touch check into map+normalize function
- Small change but is more in line with spec
* ./mach fmt
* Update comment spec links and warning messages
* Doc comments -> regular comments
* Add window event handlers for gamepad connect/disconnect
* Adjust gamepad disconnect behavior
* Add missing TODO's, adjust gamepad/gamepadbutton list methods and formatting
* Update button handling from gilrs, add comments
* Enable gamepad pref during WPT tests and update expectations
* Update WPT expectations in meta-legacy-layout
Instead of making the client set up GL video decoding, have this done
inside libservo. The details necessary for decoding are fetched via
Surfman now. This also removes the setup for the context on Android --
which has no GStreamer support now anyway. In the future, this could be
enabled, but should likely be done using Surfman, instead of passing on
all these details manually.
This is a small cleanup that moves and renames this class. The rename is
simply because we are exposing a lot about the details of Servo's
rendering in the API and it makes sense to start thinking about
abstracting that away a bit.
This also moves the struct to `gfx`, which does have an effect on
Servo's dependency graph. This adds a new dependency on gfx to
`compositing`, but `compositing` had a transitive dependency on
gfx before through `canvas`.
* constellation: focusing, closing, and native window visibility
* rename “browser” to “webview”, “unfocus” to “blur”
* remove native window visibility from constellation
* rename more “browser” to “webview”
* guard clauses
* don’t automatically focus when no webviews are focused
* comment spec steps for window.close()
* use format interpolation
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* fix formatting
* rename “Webview” to “WebView” in types and type parameters
* remove unused method
* fix libsimpleservo
---------
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* Android build
* Fixes
* More fixes
- Still failing in the linking step
* More work on getting linking working
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* android: use mozjs with ndk r25c. loads servo.org
more android build fixes.
* fix ./mach run for android and make it follow logs
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* add experimental logic for compositor pause/resume
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* pass DPI from android to simpleservo
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* ci: add android workflow
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* switch to ANDROID_SDK_ROOT and ANDROID_NDK_ROOT vars
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* upgrade gradle to 4.10.1
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* upgrade to gradle 5.1.1
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* upgrade to gradle 8 and agp 8
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* make compositing work again with external present
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* android: improve mach support for non-NixOS and CI
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* fix sampler compilation bug introduced in #30490
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* ci: add android build to main workflow
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* gradle: set MinSdk = targetSdk = 30
NDK requires we compile against the minSdk API level
which is 30 in our case.
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* add instructions for android in README.md
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* apk: move servosurface to servoview
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* apk: uncomment the mediasession callbacks on MainActivity
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* apk: fix crash on MainAtivity.onDestroy
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* apk: drop VR, arm 5 and unused code
This commit drops:
* support for google, oculusvr
* support for arm5 architecture
and also removes
* fakeld scripts
* unused java code
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* cleanup shell.nix
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* android: add FIXMEs for gstreamer code
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* apk: remove commented code and debug logs
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* cleanup ServoView.java
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* mach: comment call to download gstreamer deps for android
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* disable bluetooth for jniapi as blurdroid is broken
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* fixup! README.md
* fixup! remove change in Cargo.toml
* fixup! move shell variables together
* fixup! cleanup jniapi/Cargo.toml comments
* delete commented gstreamer related android code
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* remove unused config variable in servbuild
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* android: more cleanup
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* force no_static_freetype only for android
* use actions to manage sdk, ndk and java
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* rename embedder event names to be more clear.
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* link to startup crash issue
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* fix lint issues
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* upgrade env_logger to 0.10 with duplicate exception
libservo and android_logger can use env_logger 0.10
but quickcheck is still stuck on 0.8 and has not seen
any activity in the last 2 years. This commit adds
a duplicate exception until the quickcheck dependency
can be upgraded (or replaced)
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* android: fix comments
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* disable jemalloc on android
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* fixup! replace linux with android in cfg
---------
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
- Upgrade the version of GStreamer for Windows
This upgrades the Windows build to use the most recent version of
GStreamer. This is necessary to upgrade our GStreamer dependency.
- Stop shipping GStreamer binaries on Linux
The binary bundle of GStreamer that we package is not used to compile --
only to run layout tests. It's too old for the APIs that we are using
(as evidenced by needed 1.18 for WebRTC) and nowadays Linux
distributions carry a new version so it's unecessary for our build
machines. No longer using this binary bundle will allow us to upgrade
our GStreamer dependency -- which now has stricter checks that we
are using at least version 1.18.
- Upgrade media to use newer versions of GStreamer / GLib dependencies
* Offscreen rendering
* shared memory case never actually rendered to backbuffer
* fix compile errors (in theory) when gl crate feature disabled
* update doc comments
* remove dark CentralPanel border covering edges of viewport
* clear to transparent, to avoid pink artifacts
* fix mouse input for browser being consumed by egui
* avoid destroying OpenGL resources unless resizing window
* clean up compositing::gl
* fix flickering around edges after resizing window
* unset invalidate_last_render_target after invalidating
* fix incorrect DRAW_FRAMEBUFFER name when blitting
* bind the widget surface fbo before painting egui
* make composite_specific_target take CompositeTarget, not Option
* compositing: remove cargo feature “gl”
* capitalise FBO in bind log message
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* capitalise FBO in drop log message
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* rename RenderTargetInfo fields and use OnceCell for next field
* rename RenderTargetInfo.read to read_back_from_gpu
* document servo_framebuffer_id in Minibrowser::update
* rename needs_fbo to use_offscreen_framebuffer
* capitalise FBO in unbind log message
* clarify the purpose of Minibrowser::on_event
* fix unused_must_use warning
* reduce nesting in Minibrowser::update
* use implicit format argument in panic
* store Minibrowser.widget_surface_fbo as glow type
* explain why servo_framebuffer_id is None in first call site
* rename output_framebuffer_id to offscreen_framebuffer_id
---------
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* update init as we initialize media in the background now
With [#405](https://github.com/servo/media/pull/405) changes in
servo/media we move initialization of the media engine to a
background thread. This PR updates the init function in libservo
to adapt that behaviour.
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* review fix: simplify code
* Update media
---------
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This is the start of the organization of types that are in their own
crates in order to break dependency cycles between other crates. The
idea here is that putting these packages into their own directory is the
first step toward cleaning them up. They have grown organically and it
is difficult to explain to new folks where to put new shared types. Many
of these crates contain more than traits or don't contain traits at all.
Notably, `script_traits` isn't touched because it is vendored from
Gecko. Eventually this will move to `third_party`.
The constellation forwards messages from other tasks to the compositor.
Mainly, these are passed to WebRender. This change updates the names of
these messages so it is clearer where they are coming from and where
they are going.
Pinch zoom was broken because pinch zoom events were triggered at -1, -1
in the compositor. This change:
1. Differentiates between magnify and scroll events in the compositor to
remove the question of where to trigger them.
2. Converts winit TouchpadMagnify events into pinch zoom events so that
this works properly on MacOS.
* servoshell: fix lockups while animating
* move comment to external_present declaration
* disable needs_recomposite optimisation for now due to breakage
* fix compile error that only happens on ci
* fix more compile errors
* Upgrade vendored version of WebRender
* Patch WebRender: upgrade version of gleam
* Restore hit testing implementation
* Fix WebRender warnings
* Adapt Servo to new WebRender
* Update results
* Add a workaround for #30313
This slightly expands text boundaries in order to take into account the
fact that layout isn't measuring glyph boundaries.
