Expose a `ServoBuilder` for easily creating Servo instances using
default values. This change enables removing `EmbedderTraits`.
Testing: This is covered by `Servo` unit tests.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
libservo: Make zooming and HiDPI scaling work per-`WebView`
This change moves all zooming and HiDPI scaling to work per-`WebView` in
both libservo and Compositor. This means that you can pinch zoom one
`WebView` and it should now work independently of other `WebView`s.
This is accomplished by making each `WebView` in the WebRender scene
have its own scaling reference frame.
All WebViews are now expected to manage their HiDPI scaling factor and
this can be set independently of other WebViews. Perhaps in the future
this will become a Servo-wide setting.
This allows full removal of the `WindowMethods` trait from Servo.
Testing: There are not yet any tests for the WebView API, but I hope
to add those soon.
Co-authored-by: Shubham Gupta <shubham13297@gmail.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Shubham Gupta <shubham13297@gmail.com>
- Remove `EmbedderMethods::get_user_agent_string`. This is now part of
the `Preferences` data structure, which should allow it to be
per-`WebView` in the future.
- Remove `EmbedderMethods::get_version_string`. This was used to include
some data along with WebRender captures about the Servo version. This
isn't really necessary and it was done to replace code in the past
that output the WebRender version, so also isn't what the original
code did. I think we can just remove this entirely.
The idea with these changes is that `EmbedderMethods` can be removed
in a followup and the rest of the methods can be added to
`ServoDelegate`. These two methods are ones that cannot be added to a
delegate as they are used during `Servo` initialization.
Testing: There is currently no testing for libservo. These changes are
meant
as preparation for adding a suite of `WebView` unit tests.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Allow settings userscripts through preferences
Signed-off-by: Tony <legendmastertony@gmail.com>
* mach fmt instead of cargo fmt
Signed-off-by: Tony <legendmastertony@gmail.com>
* Fix pref loading not working for array values
Signed-off-by: Tony <legendmastertony@gmail.com>
* Use pref! in userscripts instead
Signed-off-by: Tony <legendmastertony@gmail.com>
* Implement the model jdm suggested
- Remove userscripts from all places and move it to servoshell
- Add in `UserContentManager` struct and passing it through `Servo::new`
all the way down to script thread
Signed-off-by: Tony <legendmastertony@gmail.com>
* Apply suggestions from code review and format
Signed-off-by: Tony <legendmastertony@gmail.com>
* Revert unrelated change
Signed-off-by: Tony <legendmastertony@gmail.com>
---------
Signed-off-by: Tony <legendmastertony@gmail.com>
Signed-off-by: Tony <68118705+Legend-Master@users.noreply.github.com>
* Use 2024 style edition
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Reformat all code
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
This is the first step toward removing `WindowMethods`, which will
gradually be integrated into the `WebView` and `WebViewDelegate`. Sizing
of the `WebView` is now handled by the a size associated with a
`RenderingContext`. `WebView`s will eventually just paint the entire
size of their `RenderingContext`. Notes:
- This is transitionary step so now there is a `WebView::resize` and a
`WebView::move_resize`. The first is the future which will resize the
`WebView` and its associated `RenderingContext`. The second is a
function that the virtual `WebView`s that will soon be replaced by a
the one-`WebView` per `WebView` model.
- We do not need to call `WebView::move_resize` at as much any longer
because the default size of the `WebView` is to take up the whole
`RenderingContext`.
- `SurfmanRenderingContext` is no longer exposed in the API, as a
surfman context doesn't naturally have a size unless a surface is
bound to it.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This is a step toward the renderer-per-WebView goal. It moves various
details out of `IOCompositor`.
- Image output: This is moved to servoshell as now applications can
access the image contents of a `WebView` via
`RenderingContext::read_to_image`. Most options for this are moved to
`ServoShellPreferences` apart from `wait_for_stable_image` as this
requires a specific kind of coordination in the `ScriptThread` that is
also very expensive. Instead, paint is now simply delayed until a
stable image is reached and `WebView::paint()` returns a boolean.
Maybe this can be revisited in the future.
- Shutdown: Shutdown is now managed by libservo itself. Shutdown state
is shared between the compositor and `Servo` instance. In the future,
this sharing might be unecessary.
- `CompositeTarget` has been removed entirely. This no longer needs to
be passed when creating a Servo instance.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Ngo Iok Ui (Wu Yu Wei) <yuweiwu@pm.me>
Expose two easy-to-use wrappers around `SurfmanRenderingContext` that
make the API simpler to use:
- `WindowRenderingContext`: This `RenderingContext` is a newtype around
`SurfmanRenderingContext` takes a `raw-window-handle` display and window
and creates a full window rendering context.
- `SoftwareRenderingContext`: is wraps `SurfmanRenderingContext` and
adds a swap chain in order to expose a software GL rendering context.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Using environment variables is not really an option on ohos/android,
so add a CLI option to configure tracing.
Making it a `pref`, so that we can persist the filter
might also be desirable.
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
- Run `cargo fmt` on `webxr` and `webxr-api`
- Fix clippy warnings in the existing `webxr` code
- Integrate the new crates into the workspace
- Expose `webxr` via the libservo API rather than requiring embedders to
depend on it explicitly.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Many types used directly in the `libservo` API are in the
`script_traits` crate, which was created to break circular dependencies.
Move all API exposed types to `embedder_traits` which now contains types
exposed via the `libservo` embedding API. Also expose these at the root
of the `libservo` `servo` crate so that the API won't break when they
move around in the future.
The idea with `embedder_traits` in the future is that it contains types
that are available throughout servo because they are used in the
embedding API and thus should have minimal dependencies on other Servo
crates (a bit like `base`).
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Flatten and simplify Servo's preferences code. In addition, have both
preferences and options passed in as arguments to `Servo::new()` and
make sure not to use the globally set preferences in `servoshell` (as
much as possible now).
Instead of a complex procedural macro to generate preferences, just
expose a very simple derive macro that adds string based getters and
setters.
- All command-line parsing is moved to servoshell.
- There is no longer the concept of a missing preference.
- Preferences no longer have to be part of the resources bundle because
they now have reasonable default values.
- servoshell specific preferences are no longer part of the preferences
exposed by the Servo API.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
- The default value for SwapInterval is 1,
so setting it to 1 changes nothing
- We don't clear the screen immediately anymore, which was the only
useage of the egl bindings
this saves us from duplicated EGL bindings.
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
* servoshell: fix --no-default-features
The Embeddertraits only contain `register_webxr` if the
webxr feature is enabled, hence we also need to guard
the trait implementation.
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
* ohos/android: Make webxr optional in servoshell
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
---------
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
This removes unused code in order to reduce the number of compiler
warnings on the Android build. Some of this code might be used in the
future and it can be restored from git commit history.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Bundle resource files into the .hap, so they are available
as files in the application sandbox, instead of included
into the shared library.
This should slightly reduce the binary size in debug and
release mode.
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
* Make tracing available on all platforms
Signed-off-by: Delan Azabani <dazabani@igalia.com>
* Gate perfetto support behind its own feature
Signed-off-by: Delan Azabani <dazabani@igalia.com>
---------
Signed-off-by: Delan Azabani <dazabani@igalia.com>
There is no need to add `serde-json` as a
build-dependency (which causes serde to be built
twice when cross-compiling - once for host and once
for the target)
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
