Commit graph

45 commits

Author SHA1 Message Date
Martin Robinson
7c574141c0
Create a constellation_traits crate (#36088)
This change creates a `constellation_traits` crate. Previously messages
to the `Constellation` were in the `compositing_traits` crate, which
came about organically. This change moves these to a new crate which
also contains data types that are used in both compositing/libservo and
script (ie types that cross the process boundary). The idea is similar
to `embedding_traits`, but this is meant for types not exposed to the
API.

This change allows deduplicating `UntrustedNodeAddress`, which
previously had two versions to avoid circular dependencies.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-03-22 15:49:08 +00:00
Martin Robinson
5424479768
metrics: Simplify ProgressiveWebMetrics (#35985)
Simply how `ProgressiveWebMetrics` works:

1. Keep only a single struct instead of one in layout and one script
   that both implement the `ProgressiveWebMetrics` trait. Since layout
   and script are the same thread these can now just be a single
   `ProgressiveWebMetrics` struct stored in script.
2. Have the compositor be responsible for informing the Constellation
   (which informs the ScripThread) about paint metrics. This makes
   communication flow one way and removes one dependency between the
   compositor and script (of two).
3. All units tests are moved into the `metrics` crate itself since there
   is only one struct there now.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-03-21 14:55:00 +00:00
Martin Robinson
1f232eb17c
constellation: Proxy ScrollState through the Constellation (#36062)
This will allow removing the dependency of the compositor on
`script_traits`, which should make our internal dependency chain a lot
easier to deal with.

Part of #35984.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-03-21 12:09:01 +00:00
Oriol Brufau
4acaa08cf5
Cleanup Stylo dependencies (#36046)
Now that Stylo considers `servo` as the default feature, Servo doesn't
need to specify `features = ["servo"]`.

Also use the same crate names as Stylo, rather than renaming them with
`package`.

Signed-off-by: Oriol Brufau <obrufau@igalia.com>
2025-03-19 08:53:26 +00:00
Martin Robinson
f3e6e4f04e
compositor: Make PipelineDetails and pending paint metrics per-WebView (#35701)
This is one of the first big steps toward making the compositor work
per-WebView. It moves the collection of pipelines into the per-WebView
data structure in the compositor as well as the pending paint metrics.

This means that more messages need to carry information about the
WebView they apply to. Note that there are still a few places that we
need to map from `PipelineId` to `WebViewId`, so this also includes a
shared mapping which tracks this. The mapping can be removed once event
handling is fully per-WebView.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Delan Azabani <dazabani@igalia.com>
2025-03-04 02:31:23 +00:00
Simon Wülker
3d320fa96a
Update rustfmt to the 2024 style edition (#35764)
* 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>
2025-03-03 11:26:53 +00:00
Martin Robinson
06d4272462
libservo: Stop double-buffering OffscreenRenderingContext (#35638)
The `OffscreenRenderingContext` does not need to be double-buffered.
Instead, when resizing the framebuffer, create a new one and blit the
old contents onto the new surface. This allows immediately displaying
the contents without having to render paint the WebRender scene one more
time. In addition to speeding up the rendering pipeline, the goal here
is to reduce flickering during resizes (though there is more work to
do).

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-02-28 11:41:56 +00:00
Martin Robinson
23524a5413
libservo: Move size handling to RenderContext from WindowMethods (#35621)
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>
2025-02-25 15:03:53 +00:00
Martin Robinson
5465bfc2af
libservo: Move GL acclerated media setup out of RenderingContext and simplify it (#35553)
This moves the GL accelerated media setup out of `RenderingContext`
which prevents making libservo dependo on the Wayland and X11 versions
of surfman explicitly. This support is experimental and (honestly) a bit
broken. I've confirmed that this works as well as it did before the
change.

The main thing here is that the configuration, which currently needs
surfman types, moves to servoshell. In addition:

1. Instead of passing the information to the Constellation, the setup is
   stored statically. This is necessary to avoid introducing a
   dependency on `media` in `webrender_traits`. It's quite likely that
   `media` types should move to the internal embedding API to avoid
   this. This is preserved for a followup change.
2. The whole system of wrapping the media channels in an abstract type
   is removed. They could be either mpsc channels or IPC channels. This
   was never going to work because mpsc channels cannot be serialized
   and deserialized with serde. Instead this just uses IPC channels. We
   also have other ways of doing this kind of abstraction in Servo so we
   do not need another. The `mpsc` version was hard-coded to be
   disabled.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-02-20 13:52:18 +00:00
Martin Robinson
f34f2d9d0a
libservo: Expose SoftwareRenderingContext and WindowRenderingContext (#35501)
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>
2025-02-18 14:50:41 +00:00
Martin Robinson
6dce329acc
libservo: Expose an OffscreenRenderingContext and use it for servoshell (#35465)
Create a new `RenderingContext` which is used to render to a
`SurfmanRenderingContext`-related offscreen buffer. This allows having a
temporary place to render Servo and then blitting the results to a
subsection of the parent `RenderingContext`.

The goal with this change is to remove the details of how servoshell
renders from the `Compositor` and prepare for the compositor-per-WebView
world.


Co-authred-by: Ngo Iok Ui (Wu Yu Wei) <yuweiwu@pm.me>

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
2025-02-17 08:35:05 +00:00
Euclid Ye
3e1d15da9b
Fix scroll_sensitivity related naming issue (#35462)
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
2025-02-14 10:18:25 +00:00
Euclid Ye
03fc54e682
layout: Implement overflow scroll support for different axes (#35414)
* layout: Add AxesScrollSensitivity to enable control of scroll in axis

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout_2013: Be compatible with AxesScrollSensitivity

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout: update struct AxesScrollSensitivity to euclid::Vector2D

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* display_list: implement From<Overflow> for ScrollSensitivity

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout: simplify and reuse scroll related logic

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout_2013: simplify and reuse scroll related logic

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout, layout_2013: revert AxesScrollSensitivity to pair struct

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout: Reimport ComputedOverflow as #35103 depends on it

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout: Add AxesOverflow to replace PhysicalVec

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout: implement scroll of viewport for different axes

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* layout: explicitly handle overflow match

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

* Update components/shared/webrender/Cargo.toml

Co-authored-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>

---------

Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
2025-02-14 08:14:57 +00:00
Samson
610a1c2303
Use surfman with glow bindings (take II) (#35422)
* Reapply "Use surfman with glow bindings (#34328)" (#35402)

This reverts commit 0fed99590a.

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* update surfman

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
2025-02-13 07:26:38 +00:00
Samson
0fed99590a
Revert "Use surfman with glow bindings (#34328)" (#35402)
This reverts commit 503bb10c5b.

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
2025-02-10 17:20:27 +00:00
Oriol Brufau
4721f47190
Enable surfman's sm-x11 feature for webrender_traits (#35362)
This fixes errors when running `./mach clippy -r -p webrender_traits`.

Signed-off-by: Oriol Brufau <obrufau@igalia.com>
2025-02-07 11:20:59 +00:00
Ngo Iok Ui (Wu Yu Wei)
b5b69988cc
fix: bring back connection method to fix WebGL texture error (#35358)
* Bring back connection method to fix texture error

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Print GL info in log instead

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

---------

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>
2025-02-07 10:36:37 +00:00
Ngo Iok Ui (Wu Yu Wei)
07aa4ce093
Simplify RenderingContext trait methods (#35251)
There are a few methods are still difficult to implement without
the help of surfman. To simplify the trait methods, all methods that
return surfman types are removed. They are either handled by
embedders themselves or abstract to simpler types that servo
components need. The most noticeable changes are:

- Methods related to native surface are moved to servo_glue. The
  embedder should decide when to remove/replace the surface and it's
  outside of servo's scope.
- Methods required by servo media now return exact media types for it.

The other major change is sevevral difficult trait methods that are
reuiqred by WebGL and Servo media have default implementation. So they
can be optional for users to implement.

Signed-off-by: Wu Wayne <yuweiwu@pm.me>
2025-02-05 12:02:11 +00:00
Samson
503bb10c5b
Use surfman with glow bindings (#34328)
* Use glowing surfman

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* Port https://github.com/servo/webxr/pull/255

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* fixups rebase

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* fmt

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* Update surfman

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* Fix stale TODO

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
2025-02-05 06:13:21 +00:00
DK Liao
a0eceee2ed
feat: Turn RenderingContext into a trait (#35052)
* feat: turn RenderingContext into a trait

Signed-off-by: DK Liao <dklassic@gmail.com>

Add comment and handle drop error

Signed-off-by: DK Liao <dklassic@gmail.com>

Add doc comment

Signed-off-by: DK Liao <dklassic@gmail.com>

Allow make_current to propagate Error

Signed-off-by: DK Liao <dklassic@gmail.com>

Fix all make_current occurances

Signed-off-by: DK Liao <dklassic@gmail.com>

Move back to Rc<dyn RenderingContext>

Signed-off-by: DK Liao <dklassic@gmail.com>

fix android/ohos

Signed-off-by: DK Liao <dklassic@gmail.com>

Fix build

Signed-off-by: DK Liao <dklassic@gmail.com>

fix android/ohos again

Signed-off-by: DK Liao <dklassic@gmail.com>

* Fix macOS smoke test

Signed-off-by: DK Liao <dklassic@gmail.com>

* Add comment for create_texture and destroy_texture

Signed-off-by: DK Liao <dklassic@gmail.com>

* Improve comments written

Signed-off-by: DK Liao <dklassic@gmail.com>

---------

Signed-off-by: DK Liao <dklassic@gmail.com>
2025-01-24 02:39:39 +00:00
Ngo Iok Ui (Wu Yu Wei)
d581acab3b
chore: remove WindowMethods::rendering_context (#34780)
* Create Servo without initial webview ID

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Add rendering context in App struct

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Make webview manager optional

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Move window creation to init

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Create window from external rendering context

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Resize surface in compositor

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Obey clippy

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Update Android and OHOS

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Add missing arguent on OHOS

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Show webview after focused on Android and OH

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Remove rendering_context in ServoWindowCallbacks

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Create surface before swapchain in headless mode

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

---------

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>
2025-01-01 08:26:23 +00:00
Jonathan Schwender
810a91ecac
Remove some unused dependencies (#34355)
* Remove unused deps

This doesn't seem to remove any deps from the workspace.

Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>

* ohos: Remove gaol dependency

Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>

---------

Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
2024-11-25 10:29:58 +00:00
Martin Robinson
c11e0e8e70
layout: Add a hit test item that covers all scroll frame contents (#34347)
When building scroll frames, add a special
`StackingContextContent::Fragment` type for a hit test that covers all
scroll frame contents. This makes it so that you don't have to be
hovering over actual content to scroll the scroll frame.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
2024-11-24 19:04:57 +00:00
Martin Robinson
850e59f98e
servoshell: Allow overriding screen resolution with a command-line argument (#34038)
There is a command-line argument to override the default window size,
but not one for overriding the default screen resolution. This is
important for testing pages that use screen size to have different
behavior.

In addition to adding the new option this change:

 - Renames the `--resolution` command-line argument to `--window-size`
   to remove ambiguity with the `--screen-size` argument.
 - Passes the screen size as device independent (device pixels scaled by
   HiDPI factor) to Servo internals. Not only it make it simpler to pass
   the `--window-size` override, it makes more sense. Different screens
   can have different HiDPI factors and these can be different from the
   scale of the window. This makes the screen HiDPI factor totally
   independent of the one that Servo uses for the window.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-10-30 11:54:13 +00:00
Martin Robinson
9195344b75
compositor: Create a single cross-process compositor API (#33619) (#33660)
Instead of exposing many different kinds of messages to the compositor
that are routed through the constellation, expose a single message type
which can be sent across IPC channels. In addition, this IPC channel and
the route to the crossbeam channel with the compositor is created along
with the `CompositorProxy`, simplifying what needs to be passed around
during pipeline initialization.

Previously, some image updates (from video) were sent over IPC with a
special serialization routine and some were sent via crossbeam channels
(canvas). Now all updates go over the IPC channel `IpcSharedMemory` is
used to avoid serialization penalties. This should improve performance
and reduce copies for video, but add a memory copy overhead for canvas.
This will improve in the future when canvas renders directly into a
texture.

All-in-all this is a simplification which opens the path toward having a
standard compositor API and reduces the number of duplicate messages and
proxying that had to happen in libservo.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-10-09 17:30:24 +00:00
chickenleaf
77f7b43548
clippy: Fix large size difference between variants of ScriptToCompositorMsg (#33690)
* clippy: Fix large size difference between variants in components/shared/webrender/lib.rs

Signed-off-by: chickenleaf <vyaan2000@gmail.com>

* clippy: Fix large size difference between variants of ScriptToCompositorMsg

Signed-off-by: chickenleaf <vyaan2000@gmail.com>

* Remove trailing white space

Signed-off-by: Martin Robinson <mrobinson@igalia.com>

---------

Signed-off-by: chickenleaf <vyaan2000@gmail.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
2024-10-08 10:00:36 +00:00
Martin Robinson
48f8ff6236
Revert "compositor: Create a single cross-process compositor API (#33619)" (#33645)
This reverts commit f2f5614ad6.

This is causing intermittent crashes: 3104425501

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-10-04 09:08:19 +00:00
Martin Robinson
f2f5614ad6
compositor: Create a single cross-process compositor API (#33619)
Instead of exposing many different kinds of messages to the compositor
that are routed through the constellation, expose a single message type
which can be sent across IPC channels. In addition, this IPC channel and
the route to the crossbeam channel with the compositor is created along
with the `CompositorProxy`, simplifying what needs to be passed around
during pipeline initialization.

Previously, some image updates (from video) were sent over IPC with a
special serialization routine and some were sent via crossbeam channels
(canvas). Now all updates go over the IPC channel `IpcSharedMemory` is
used to avoid serialization penalties. This should improve performance
and reduce copies for video, but add a memory copy overhead for canvas.
This will improve in the future when canvas renders directly into a
texture.

All-in-all this is a simplification which opens the path toward having a
standard compositor API and reduces the number of duplicate messages and
proxying that had to happen in libservo.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-10-03 14:42:04 +00:00
Martin Robinson
abad89a49c
fonts: Make FontKey and FontInstanceKey generation asynchronous (#33600)
Instead of a blocking a layout thread on the generation of WebRender
`FontKey`s and `FontInstanceKey`s, generate the keys ahead of time and
send the font data to WebRender asynchronously. This has the benefit of
allowing use of the font much more quickly in layout, though blocking
display list sending itself on the font data upload.

In order to make this work for web fonts, `FontContext` now asks the
`SystemFontService` for a `FontKey`s and `FontInstanceKey`s for new web
fonts. This should happen much more quickly as the `SystemFontService`
is only blocking in order to load system fonts into memory now. In
practice this still drops layout thread blocking to fractions of a
millisecond instead of multiple milliseconds as before.

In addition, ensure that we don't send font data or generate keys for
fonts that are used in layout but never added to display lists. This
should help to reduce memory usage and increase performance.

Performance of this change was verified by putting a microbenchmark
around `FontContext::create_font` which is what triggered font key
generation.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-10-01 15:31:26 +00:00
Martin Robinson
ac567645a7
fonts: Simplify FontContext in two ways that affect the unit test (#33541)
This is done by no longer forwarding compositor-bound messages through
SystemFontService and making `FontContext` non-generic:

- Messages from the `FontContext` to the `Compositor` no longer need to be
  forwarded through the `SystemFontService`. Instead send these messages
  directly through the script IPC channel to the `Compositor`.

- Instead of adding a mock `SystemFontServiceProxy`, simply implement a
  mock `SystemFontService` on the other side of an IPC channel in the
  `font_context` unit test. This allows making `FontContext`
  non-generic, greatly simplifying the code. The extra complexity moves
  into the unit test.

These changes necessitate adding a new kind of `FontIdentifier`,
`FontIdentifier::Mock` due to the fact that local fonts have
platform-specific identifiers. This avoids having to pretend like the
system font service can have web fonts -- which was always a bit of a
hack.

These two changes are combined into one PR because they both require
extensive and similar chages in the font_context unit test which
dependended on the details of both of them.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-09-25 20:15:47 +00:00
Martin Robinson
ade902207f
fonts: Use IpcSharedMemory to send font data (#33530)
This changes modifes the way that font data is sent over IPC channels.
Instead of serializing the data or sending it via IPC byte senders, font
data is copied into shared memory and a copy of the handle is sent over
the channel.

There is also the idea of sending the file handle of the on disk data of
system fonts. This could be implemented as a further followup once there
is an abstraction in `ipc-channel` over file handles.

To accomplish this, a `FontData` abstraction is added, which also allows
caching an in-memory shared `Arc<Vec<u8>>` version of the data (neeeded
by some APIs). This could also be a place for caching font tables in the
future.

Finally, the `FontCacheThread` is renamed to the `SystemFontService`
while the proxy for this is now named `SystemFontServiceProxy`.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
2024-09-25 07:31:55 +00:00
Martin Robinson
aa0029c11c
Add rust-version to all Cargo.toml files (#33483)
This is another step preparing for building Servo without `mach`.

Fixes #33430.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-09-17 16:39:07 +00:00
Martin Robinson
03abf7751a
compositor: Do not allow script to scroll past maximum scroll node offsets (#33428)
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-09-13 03:52:17 +00:00
Ashwin Naren
ea5cf75169
clippy: Fix various clippy warnings throughout the code (#33003)
* replace u64::max_value() with u64::MAX

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed redundant import

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* Fixed dereference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* Fixed a probable bug

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed dereference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* dereference formatting

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed unnessicary number imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed unnessicary number imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed excess borrow

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* ran mach fmt

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed doc comment

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed deref on an immutable reference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed minor syntax error

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* reverted clamping

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* formatting

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* reverted final clamp

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

---------

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
Co-authored-by: Ashwin Naren <ashwin@pixelators.org>
2024-08-13 05:16:47 +00:00
Ngo Iok Ui (Wu Yu Wei)
3f339d6856
webrender_traits: update closure in with_front_buffer to FnOnce (#32946)
Signed-off-by: Wu Wayne <yuweiwu@pm.me>
2024-08-06 06:06:21 +00:00
Ngo Iok Ui (Wu Yu Wei)
4d49b04668
Add surface methods to RenderingContext (#32933)
Signed-off-by: Wu Yu Wei <yuweiwu@pm.me>
2024-08-05 10:21:36 +00:00
Martin Robinson
fef1337da0
fonts: Clean up WebRender web fonts when they are no longer used (#32545)
This is the first part of cleaning up unused WebRender resources.
Currently this only cleans up web font resources, but a more
full-featured implementation in the future could also clean up unused
system fonts.

Fixes #32345.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
2024-06-18 14:02:27 +00:00
Martin Robinson
4a7f3bac7c
Use workspace definitions for all crates and update to the 2021 edition (#32544) 2024-06-18 09:22:08 +00:00
Martin Robinson
0289377091
Move RenderingContext to webrender_traits (#32386)
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.
2024-05-28 12:48:55 +00:00
Martin Robinson
be5b527ea3
fonts: Store web fonts in the per-Layout FontContext (#32303)
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>
2024-05-20 14:13:03 +00:00
Mukilan Thiyagarajan
2af6fe0b30
compositor: Move WebRender-ish messages and types to webrender_traits (#32315)
* 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>
2024-05-20 10:35:18 +00:00
Martin Robinson
3398fc017b
Move non-gfx things out of gfx_traits and create a base crate (#32296)
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`.
2024-05-17 12:28:58 +00:00
Martin Robinson
ad37a54f59
dependencies: Upgrade to WebRender 0.64 (#31486)
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>
2024-03-14 17:40:54 +00:00
eri
43f44965cd
clippy: fix warnings in components/shared (#31565)
* clippy: fix some warnings in components/shared

* fix: unit tests

* fix: review comments
2024-03-08 15:28:19 +00:00
Martin Robinson
f4d3af296c Move *_traits and other shared types to shared
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`.
2023-11-03 15:38:18 +00:00