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* Add `Path2D` (#35783)Lukas Lihotzki2025-03-261-1/+58
| | | Signed-off-by: Lukas Lihotzki <lukas@lihotzki.de>
* script: Eliminate `PseudoElementType` (#36146)Martin Robinson2025-03-262-91/+30
| | | | | | | | | | | | | Servo has a `PseudoElementType` which more or less duplicate's Stylo's `PseudoElement` with the addition of a non-pseudo element variant. This type needs to be converted into `PseudoElement` anyway when asking for the style of an element from Stylo, so eliminate Servo's version and simply use `Option<PseudoElement>` with the `None` variant meaning the non-pseudo. This is preparation for adding support for the `::marker` pseudo element. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* canvas: Update the image as part of update the rendering (#35996)sagudev2025-03-252-7/+1
| | | | | | | | | | | | | | | | | | | | | | | * Create `update_rendering` in `CanvasState` instead of manually updating in layout Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> * Mark as dirty and do flushes Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> * fixup rebase Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> * Update components/script/dom/htmlcanvaselement.rs Co-authored-by: Martin Robinson <mrobinson@igalia.com> Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> --------- Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* feat(notification): add `EmbedderMsg::ShowNotification` (#36055)Jason Tsai2025-03-241-0/+53
| | | Signed-off-by: Jason Tsai <git@pews.dev>
* webgpu: leverage routed_promise in calls returning promises (#35859)webbeef2025-03-231-2/+2
| | | | | | | Using the RoutedPromiseListener let us define a different response type for each promise. This removes unreachable branches that used to exist when they all shared the same WebGPUResponse. Signed-off-by: webbeef <me@webbeef.org>
* compositor: Remove the script channel from the compositor (#36089)Martin Robinson2025-03-231-2/+1
| | | | | | | | | | | | This is a clean up after #36062 and #35985. It removes the script channel for each pipeline from the compositor. Now all messages are sent via the `Constellation` first, which will allow breaking the dependency on script in the compositor. In addition, scroll states are actually sent via the `Constellation`, which was an oversight from #36062. Finally, a typo in a method name is fixed. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Remove `components/shared/compositing/constellation_msg.rs` (#36102)Martin Robinson2025-03-231-92/+0
| | | | | This file is dead code and I mistakenly did not remove it in #36088. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Allow opening links in a new `WebView` (#35017)webbeef2025-03-231-0/+3
| | | | | | | | | | | | | This changes starts tracking the keyboard modifier state in the `Constellation` and forwards it with every input event. The state is used to modify the target of link click so when the platform-dependent alternate action key is enabled, the target is overriden to "_blank". In addition, specification step numbers and text is updated. Signed-off-by: webbeef <me@webbeef.org> Signed-off-by: Martin Robinson <mrobinson@igalia.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* Create a `constellation_traits` crate (#36088)Martin Robinson2025-03-2215-201/+293
| | | | | | | | | | | | | | 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>
* metrics: Simplify `ProgressiveWebMetrics` (#35985)Martin Robinson2025-03-218-37/+35
| | | | | | | | | | | | | | | | 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>
* constellation: Proxy `ScrollState` through the `Constellation` (#36062)Martin Robinson2025-03-214-18/+22
| | | | | | | | | 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>
* devtools: Use `webview_id` as `browser_id` (#35956)atbrakhi2025-03-191-2/+2
| | | | | | | | | | | | | | | | | | | | | * use `webview_id` as `browser_id` Signed-off-by: atbrakhi <atbrakhi@igalia.com> * use correct webview id Signed-off-by: atbrakhi <atbrakhi@igalia.com> * fmt Signed-off-by: atbrakhi <atbrakhi@igalia.com> * review fix Signed-off-by: atbrakhi <atbrakhi@igalia.com> --------- Signed-off-by: atbrakhi <atbrakhi@igalia.com>
* Cleanup Stylo dependencies (#36046)Oriol Brufau2025-03-196-8/+8
| | | | | | | | | 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>
* libservo: Notify delegates of send errors in request objects (#35668)Delan Azabani2025-03-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * libservo: Notify delegates of send errors in request objects Signed-off-by: Delan Azabani <dazabani@igalia.com> * Remove webview error sender for simplicity Signed-off-by: Delan Azabani <dazabani@igalia.com> * Remove error sender trait, now that there is only one impl Signed-off-by: Delan Azabani <dazabani@igalia.com> * Address review feedback Signed-off-by: Delan Azabani <dazabani@igalia.com> * Add unit tests Signed-off-by: Delan Azabani <dazabani@igalia.com> --------- Signed-off-by: Delan Azabani <dazabani@igalia.com>
* Refactor common boilerplate out of serialize/transfer implementations (#35831)Josh Matthews2025-03-153-30/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * script: Create infrastructure for reducing hand-written serializable/transferrable implementations. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Clone all serializable DOM interfaces. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Deserialize all serializable DOM interfaces. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Serialize all serializable DOM interfaces. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Transfer-receive all transferable DOM interfaces. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Transfer all transferable DOM interfaces. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Extract boilerplate from serialize/deserialize implementations. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Extract boilerplate from transfer-receive. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Extract boilerplate from transfer operation. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Tidy fixes. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Check transferability of all DOM interfaces. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Clippy fixes. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Clippy fixes. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Remove unnecessary duplicate crate. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* constellation: Remove two unused messages to the Constellation (#35972)Martin Robinson2025-03-151-7/+1
| | | | | This also removes supporting code which becomes unused as well. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Remove ThreadSafeLayoutNode::is_ignorable_whitespace (#35959)Martin Robinson2025-03-131-2/+0
| | | | | | This is now unused with the removal of legacy layout. I didn't see any others methods in this trait that were unused. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Use `strum` to iterate through enum variants and get their names (#35933)Martin Robinson2025-03-1310-205/+33
| | | | | | | | `strum` allows us to avoid manually listing enum variant names and also to get their names as static strings. We cannot use this for all cases due to https://github.com/Peternator7/strum/issues/152, but we can still use it to remove a lot of code. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Migrate to the 2024 edition (#35755)Simon Wülker2025-03-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | * Migrate to 2024 edition Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Allow unsafe_op_in_unsafe_fn lint This lint warns by default in the 2024 edition, but is *way* too noisy for servo. We might enable it in the future, but not now. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Compile using the 2024 edition Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* canvas: Do not update ImageKey during canvas layout (#35719)Samson2025-03-124-11/+6
| | | Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
* Use new stylo crate renames (#35898)Nico Burns2025-03-122-2/+2
| | | Signed-off-by: Nico Burns <nico@nicoburns.com>
* base: Finish rename of `TopLevelBrowsingContextId` to `WebViewId` (#35896)Martin Robinson2025-03-115-51/+44
| | | | | | The `WebViewId` name is a lot more descriptive these days to the casual reader, so I think we can go ahead and finish the rename. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Show correctly computed element display type in devtools (#35870)Stephen Muss2025-03-101-0/+1
| | | Signed-off-by: Stephen Muss <stephenmuss@gmail.com>
* Implement `nonce` attribute to pass more CSP checks (#35876)Simon Wülker2025-03-101-1/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add doc comments to RequestBuilder fields/methods Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Implement Request::cryptographic_nonce_metadata Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Implement HTMLOrSVGElement::nonce Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Set request cryptographic nonce metadata for link elements Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Set request's cryptographic nonce when fetching scripts Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Forward request nonce to rust-content-security-policy Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Register iframes with the devtools (#35874)Simon Wülker2025-03-091-0/+1
| | | | | | | | | | | Previously, the devtools didn't know about <iframe>s. They either ignored messages coming from iframes or crashed. This reverts https://github.com/servo/servo/pull/34032 and then filters out non-tab globals in the "listTabs" message to the root actor. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Remove obsolete memory profiler console output (#35861)webbeef2025-03-081-3/+0
| | | Signed-off-by: webbeef <me@webbeef.org>
* Add an about:memory page (#35728)webbeef2025-03-073-0/+20
| | | | | | | | | | | | | | | | | This patch exposes a servo internal DOM API that is only made available to about: pages on the navigator object to request memory reports. The about:memory page itself is loaded like other html resources (eg. bad cert, net error) and makes use of this new API. On the implementation side, notable changes: - components/script/routed_promise.rs abstracts the setup used to fulfill a promise when the work needs to be routed through the constellation. The goal is to migrate other similar promise APIs in followup (eg. dom/webgpu/gpu.rs, bluetooth.rs). - a new message is added to request a report from the memory reporter, and the memory reporter creates a json representation of the set of memory reports. - the post-processing of memory reports is done in Javascript in the about-memory.html page, providing the same results as the current Rust code that outputs to stdout. We can decide later if we want to remove the current output. Signed-off-by: webbeef <me@webbeef.org>
* compositor: Make input event handling per-WebView (#35716)Delan Azabani2025-03-053-6/+6
| | | | | | | | | | | | | | | | | This is another step in the move to having a per-WebView renderer. In this step event handling is made per-WebView. Most events sent to Servo are sent via the WebView API already, so this just moves more event handling code to the per-WebView render portion of the compositor. - ServoRenderer is given shared ownership and interior mutability as it is now shared among all WebView(Renderers). - Some messages coming from other parts of Servo must now carry a WebViewId as well so that they can be associated with a particular WebView. - There needs to be some reorganization of `ServoRenderer` in order to avoid issues with double borrow of `RefCells`. Signed-off-by: Delan Azabani <dazabani@igalia.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* compositor: Make `PipelineDetails` and pending paint metrics per-WebView ↵Martin Robinson2025-03-043-11/+22
| | | | | | | | | | | | | | | | (#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>
* Update rustfmt to the 2024 style edition (#35764)Simon Wülker2025-03-0316-37/+36
| | | | | | | | | | | | | * 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>
* add `cancelable` property to the `TouchEvent` (#35713)Bi Fuguo2025-03-021-0/+13
| | | | | | | | | | | | | | * add `cancelable` property to the `TouchEvent` set cancellable = false when sending move events to script, if the first touch_move event did not cancel it Signed-off-by: kongbai1996 <1782765876@qq.com> * modified review commentss Signed-off-by: kongbai1996 <1782765876@qq.com> --------- Signed-off-by: kongbai1996 <1782765876@qq.com>
* libservo: Stop double-buffering `OffscreenRenderingContext` (#35638)Martin Robinson2025-02-281-66/+79
| | | | | | | | | | | 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>
* libservo: Clean up interfaces for alert()/confirm()/prompt() (#35579)Delan Azabani2025-02-271-23/+71
| | | Signed-off-by: Delan Azabani <dazabani@igalia.com>
* libservo: Add `WebView` immediately to the Compositor (#35662)Martin Robinson2025-02-262-6/+0
| | | | | | | | | When creating a `WebView`, let the Compositor know synchronously that it exists. This allows the embedder to immediately call methods like `WebView::focus()`. In addition remove messages associated with the `WebViewDelegate::notify_ready_to_show()` method (and the method itself), as now `WebView`s can be shown immediately. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Make auxiliary webviews exist in the constellation immediately (#35672)Delan Azabani2025-02-262-10/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To allow embedders to interact with webviews as soon as they are created, we need to ensure that they exist in both the compositor and the constellation before those interactions happen. #35662 does this for the compositor, while this patch does this for the constellation. When a webview opens another webview (via <a target>, <form target>, window.open(), etc), the embedder creates an “auxiliary” webview, which previously went as follows: - script create_auxiliary_browsing_context - libservo AllowOpeningWebView - embedder request_open_auxiliary_webview (→ constellation FocusWebView) - script create_auxiliary_browsing_context - constellation ScriptNewAuxiliary In that model, the constellation may receive FocusWebView before it receives ScriptNewAuxiliary. Now they are created as follows: - script create_auxiliary_browsing_context - constellation CreateAuxiliaryWebView - libservo AllowOpeningWebView - embedder request_open_auxiliary_webview (→ constellation FocusWebView) - constellation CreateAuxiliaryWebView - script create_auxiliary_browsing_context Since these messages are all synchronous and the constellation will have set up the webview before handling any new messages, the webview will always exist by the time we handle the embedder’s FocusWebView. Signed-off-by: Delan Azabani <dazabani@igalia.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* libservo: Move size handling to `RenderContext` from `WindowMethods` (#35621)Martin Robinson2025-02-251-80/+123
| | | | | | | | | | | | | | | | | | | | | 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>
* Touch handler: Fix race condition and rate-limit move events (#35537)Bi Fuguo2025-02-254-28/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * TouchSequenceInfo is added to store information about a touch sequence. For details about TouchSequenceInfo, see the code comments. The handling_touch_move attribute is added to the TouchHandler, indicating that the script is processing the touch move event. When handling_touch_move is set to true, the touch move event does not need to be sent to the script thread. Signed-off-by: kongbai1996 <1782765876@qq.com> * move touch state, active_touch_point and handling_touch_move to TouchSequenceInfo form TouchHandler. remove TouchSequenceInfo end_sequence property, add Finished state mark sequence end. if preventDefault on touchup, do not prevent Fling. Signed-off-by: kongbai1996 <1782765876@qq.com> * Refactor Touchhandler - Add a newtype wrapper for the TouchSequenceId - Move more state back into the TouchSequenceState - Rename TouchAction to TouchMoveAction, since it only covers immediate actions now. Everything else is handled via state, since it needs to wait on the handler. Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> * Fix test-tidy Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> * Fix clippy missing-default lint Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> * Fix remaining clippy lints Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> * Remove accidental committed test file Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> * Remove wrong todo comment (move events that are sent to script are just raw touchpoints, no merging needed) Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> * Fix preventdefault after long touch_down handler Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> --------- Signed-off-by: kongbai1996 <1782765876@qq.com> Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> Co-authored-by: Jonathan Schwender <schwenderjonathan@gmail.com>
* Update to rust 1.85 (#35628)Simon Wülker2025-02-242-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | * Update to rust 1.85 This is needed for cargo-deny Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Upgrade crown Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Clippy fixes Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Re-upgrade cargo-deny to 0.18 Keeping it locked to 0.18 just in case they update their required rustc version again Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* libservo: Move WebDriver messages to the `embedder` crate (#35602)Martin Robinson2025-02-245-67/+73
| | | | | | | | | | | | | | | | | | | | This is the first step toward moving the WebDriver implementation to servoshell. This move will make it possible to start testing the embedding API with WebDriver. See [this zulip thread][a] for more details. While WebDriver will be able to use a lot of API commands to do what it is doing now, there will still need to be some "cheat codes" for more gnarly access to `ScriptThread` details. That's why we likely won't be able to remove all WebDriver-specific messages from the API -- but maybe they will be useful for embedders somehow. A couple messages have to change as they depended on `script_traits` types, particularly those that used `WindowSizeData` and `LoadData`. I think this helps to encapsulate the WebDriver commands a bit more though. [a]: https://servo.zulipchat.com/#narrow/channel/437943-embedding/topic/webdriver.20as.20embedding.20api.20playgound Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* libservo: Convert `intercept_web_resource_load` into `load_web_resource` ↵Martin Robinson2025-02-212-33/+16
| | | | | | | | | | | | | | | | | | | | | (#35564) Rework the `WebViewDelegate::intercept_web_resource_load` into `WebViewDelegate::load_web_resource` and clean up internal messaging. The main thing here is adding objects which manage the response to these delegate methods. Now we have `WebResourceLoad` and `InterceptedWebResourceLoad` which make it much harder to misuse the API. In addition, the internal messaging for this is cleaned up. Canceling and finishing the load are unrelated to the HTTP body so they are no longer subtypes of an HttpBodyData message. Processing of messages is made a bit more efficient by collecting all body chunks in a vector and only flattening the chunks at the end. Finally, "interceptor" is a much more common spelling than "intercepter" so I've gone ahead and made this change everywhere. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* compositing: Move image output and shutdown management out of the compositor ↵Martin Robinson2025-02-202-5/+14
| | | | | | | | | | | | | | | | | | | | | | | (#35538) 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>
* libservo: Move GL acclerated media setup out of `RenderingContext` and ↵Martin Robinson2025-02-201-126/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* script: add skeleton implementation of `FontFace` API (#35262)Mukilan Thiyagarajan2025-02-194-32/+35
| | | | | | | | | | | | | | | | This patch implements the `FontFace` interface, but with some caveats 1. The interface is only exposed on `Window`. Support for Workers will be handled in the future. 2. The concept of `css-connected` `FontFace` is not implemented, so `@font-face` rules in stylesheets will not be represented in the DOM. 3. The constructor only supports using `url()` strings as source and `ArrayBuffer` and `ArrayBufferView` are not supported yet. A skeleton implementation of the `load` method of `FontFaceSet` is also implemented in this patch. The intention is to support some web pages that don't load without this method. Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* libservo: Expose `SoftwareRenderingContext` and `WindowRenderingContext` ↵Martin Robinson2025-02-183-246/+336
| | | | | | | | | | | | | | (#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>
* Make WebBluetooth an optional feature. (#35479)Josh Matthews2025-02-182-1/+4
| | | Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* implement Touchevent prevent default behavior (#35031)Bi Fuguo2025-02-173-6/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * implement Touchevent prevent default behavior * The status change logic of the `TouchHandler` is changed. > The `WaitingForScript` state is canceled. TouchAction can be identified based on the current touch type and numbers if touch points. * Sends current event to script thread along with recognized `TouchAction`. > After dispatch event, script thread sends a `TouchEventProcess(EventResult)` message to main thread. If the event is set to `DefaultAllowed`, the corresponding `TouchAction` information is added. * After receiving `DefaultAllowed(TouchAction)` message, main thread executes corresponding action. > `DefaultPrevented(TouchEventType)` is received. Use `prevent_click` to mark that the default `Click` is blocked, and `prevent_move` to mark that the default `Scroll` and `Zoom` are blocked. In this way, all TouchActions implement preventDefault. Signed-off-by: Bi Fuguo <1782765876@qq.com> * fix some suggestions * support preventDefault fling * move `TouchAction` to share touch directory * check preventDefault everytime when touch * fix zoom ineffective Signed-off-by: Bi Fuguo <1782765876@qq.com> * fix some suggestions rename on_event_processed to on_touch_event_processed clear unused features Signed-off-by: Bi Fuguo <1782765876@qq.com> * Optimizes pan performance by continuously sliding without waiting for the eventhandler. Signed-off-by: kongbai1996 <1782765876@qq.com> * resolve conflict Signed-off-by: kongbai1996 <1782765876@qq.com> --------- Signed-off-by: Bi Fuguo <1782765876@qq.com> Signed-off-by: kongbai1996 <1782765876@qq.com>
* libservo: Expose an `OffscreenRenderingContext` and use it for servoshell ↵Martin Robinson2025-02-172-22/+420
| | | | | | | | | | | | | | | | | | (#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>
* deps: Remove some unused `Cargo.toml` (#35466)Martin Robinson2025-02-143-3/+0
| | | | | These were discovered with cargo-machete. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Fix scroll_sensitivity related naming issue (#35462)Euclid Ye2025-02-141-2/+2
| | | Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
* layout: Implement overflow scroll support for different axes (#35414)Euclid Ye2025-02-143-10/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
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