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Combines #17892 with the patch to detach style_traits from webrender_api
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The PR updates WR version to support multiple documents (https://github.com/servo/webrender/pull/1509) but doesn't take advantage of this new feature yet.
It also makes Servo to use `DevicePixel` from WR instead of rolling out another one.
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This PR renders paint worklet canvases at the device pixel resolution, rather than the CSS pixel resolution.
It's a dependent PR, building on #17239, #17326 and #17364.
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From the embedder perspective, this makes things easier in term of synchronicity.
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Source-Revision: 495faf3201141980acbf16c186252fa96d1cc3ea
Two reasons:
- We want to be able to jump further in history from the embedder.
- We don't want to have an extra translation step in the compositor, where `WindowNavigateMsg` is translated to `TraversalDirection`
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I think this is no-op.
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If we offer the ability to request info like these, we need to expose a lot of other getters, like url, loading state, favicon, …
It's up to the embedder to keep track of the state of a browser. So let's keep that consistent.
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Creates a new WindowEvent called ToggleProfiller, when this Event is queued the profiler is toggled.
When Crtl + F12 are pressed the Event is queued.
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Source-Revision: 82f65f6eb38400affcc8e8bbc9023f345baf3942
This patch fixes a couple of issues in the compositor:
1) Remove the delayed composition code. Previously, this would schedule
a composite for 12ms in the future. This doesn't really make any sense
with WR. There's no point in doing a composite unless WR has provided
a new frame to be drawn. This fixes issues in several benchmarks where
we were doing multiple composite / renders per rAF, which is a waste
of CPU time. This *does* make the framerate slower in some cases (such
as a slow rAF callback) but it's more correct - otherwise we were just
compositing the same frame multiple times for no real benefit.
2) Inform the window of the current animation state of the compositor.
Specifically, if an animation (or rAF) is currently active, the
window system switches to use event polling, and does not block on
the OS-level event loop. In the case of active animation, we just
assume that we want to be running as the vsync interval and not
blocking. This means the compositor thread only sleeps on vsync
during animation, which reduces OS scheduling and results in much
smoother animation.
Source-Repo: https://github.com/servo/servo
Source-Revision: 819a40bfb0fd2e1f4832fa3d773c266e9179ae21
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Currently, nested rAF callbacks don't get called in the presence of reftest-wait. This PR fixes that.
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- [x] `./mach build -d` does not report any errors (kinda, need webrender published and Cargo.toml fixed up)
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@paulrouget first step of #15934, Glutin only for now, please take a look...
If this makes sense, I will also update the code for ports other than Glutin...
One question: one do I add the `warn!` macro to `servolib`? Also perhaps we would also want to add `box`, since I had to switch to using `Box::new`...
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Removing no-op code.
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At the moment, a webdriver session stores a `pipeline_id`s, which causes a mismatch with the spec, which asks a session to store a browsing context and a top-level browsing context. This PR fixes this mismatch.
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Source-Revision: 0bc7e2fddf51d43c6c135d95ab9c9a8a08756ffb
Scroll roots are no longer nested containers holding items, so instead
we need to track the offsets of each, carefully handling fixed position
items and stacking contexts that create new reference frames.
Additionally, we remove the complexity of the pre-computed page scroll
offset, instead opting to send script scrolls to the layout task in
order to more quickly have a ScrollState there that matches the
script's idea of the scroll world.
Fixes#16405.
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Source-Revision: dc8cf694eddca6529bf4b3ac1066764473775192
Notify embedder when history changes
`WindowMethods::set_page_url` is only called when the embedder set the URL. It is not called when the page url is updated. I believe that instead we should just pass the URL to `head_parsed`.
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Source-Revision: dc594face82acc68d4de43e47026741c84153469
Just use WebRender's ClipId directly. This will allow us to create and
use ReferenceFrames in the future, if we need to do that. It will also
make it easier to have Servo responsible for creating the root
scrolling area, which will allow removing some old hacks in the future.
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Source-Revision: 6e05a903afe81af5a45067dde4f9af26a2ea4be2
WebRender currently makes a distinction between an external ClipId with
id equal to 0 and the root scroll ClipId. We need to detect this
situation and properly form the ClipId for the root.
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Source-Revision: 2d2c82541a7d9508439b8a4cce89cdef37e343ac
- Tidy and optimize the batching code.
- Support tiling / repeat for linear and radial gradients.
- Fix some edge cases of subpixel text AA.
- Add clip mask support to border shaders.
- Optimization to text run creation on CPU.
- Handle more box-shadow clipping cases.
- Fix a panic that could occur when window size is 0.
- Clip / scroll API improvements.
Source-Repo: https://github.com/servo/servo
Source-Revision: 43bd0cae0d983ec1e78c82fcebea303f2854cb85
We want to give a chance to the embedder to handle a link itself.
Is it a problem that this will add a round trip to the main thread every time `load_url` is called?
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Source-Revision: 808ffffd1e8dab9ca6340a981b797434b34e2e36
follow up of https://github.com/servo/webrender/pull/951
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Source-Repo: https://github.com/servo/servo
Source-Revision: 005f1b6326f24f0e42a01a76ec3c3de70bfaa533
This is based on #15158 by @aneeshusa, with additional reverts.
This reverts #15064, which is causing many tests not to run, and #15129 and #15155 which landed while tests were not running and may have caused some new failures in iframe tests.
Source-Repo: https://github.com/servo/servo
Source-Revision: 185759f87a8dec88f5f65c49ac9df90b47014b19
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* Refactor all scroll related code to use a new `ScrollLocation` struct which can either be a `delta` (as before) or a `Start` or `End` request, to represent the desire to scroll to the start and end of the page.
Effectively, everywhere a delta was used, there is now a `ScrollLocation` struct instead.
* Add key press listeners for HOME and END keys so as to cause a scroll to be queued with `ScrollLocation::Start` (in HOME case) or `ScrollLocation::End` (in END case).
* These changes depend on added support for the new `ScrollLocation` in webrender and webrender_traits. See https://github.com/servo/webrender/pull/540.
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Source-Revision: 1706ffd6e5a02f26f69970b3b41536a8a85ef6fe
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r? @jdm
passing tests:
tests/wpt/mozilla/tests/css/matchMedia.html, tests/wpt/mozilla/tests/mozilla/window_resize_not_triggered_on_load.html, tests/wpt/mozilla/tests/mozilla/iframe/resize_after_load.html, tests/wpt/mozilla/tests/css/meta_viewport_resize.html
Source-Repo: https://github.com/servo/servo
Source-Revision: 7e2329ea4eb81f9153a64f63264ebb29d771e82d
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Hi there,
This PR replaces `match` statements by `if let` when possible.
Thanks for reviewing
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Source-Revision: d967d89fc081ae0f48850f3e29e4a9848bd837c7
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Follow up on https://github.com/servo/servo/pull/14470
@mbrubeck @KiChjang @glennw I just found out in the context of https://github.com/servo/webrender/pull/600 I forgot to add a case for the very first scroll event, or else the scrolling on that PR, in a non-Mac OS environment, will only start after an 80ms pause following the initial scroll event...
Sorry this slipped through my initial testing...
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Source-Revision: 139c111091210a5002bda668d14debb2e1c68ca9
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This PR removes the `util` crate.
* Replaced the `spawn_named` and `clamp` functions by appropriate uses of `std:🧵:Builder::spawn`, `std::cmp::min` and `std::cmp::max`.
* Moved `opts`, `prefs` and `resource_files` into a new `config` crate.
* Moved `remutex` and `geometry` into their own crates.
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Source-Repo: https://github.com/servo/servo
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@glennw Here is a first pass at faking Start scroll events by way of 'transactions', as suggested by @mstange at https://github.com/servo/webrender/pull/599#issuecomment-263323105
Since I still don't have a Linux environment available for testing(and my Mac doesn't have enough resources to run a VM at the moment), I tested this with both https://github.com/servo/webrender/pull/599 and https://github.com/servo/webrender/pull/600 on a Mac by:
* disabling start and end events by removing the content of these two functions: https://github.com/servo/servo/blob/master/components/compositing/compositor.rs#L1080 and https://github.com/servo/servo/blob/master/components/compositing/compositor.rs#L1093
* Setting `CAN_OVERSCROLL` to false for Mac OS in Webrender https://github.com/servo/webrender/blob/master/webrender/src/frame.rs#L29
* This PR also requires a `./mach update-cargo -a`
The desired behavior of both Webrender PR's, based on my manual testing, now also works when there are no end or start scroll events provided by the os. The scroll transactions do not affect normal scrolling on Mac OS, and both PR still work as before on that platform.
Both PR in Webrender need some re-basing and cleaning up, as does this one, and I first wanted to put this proposal forward, and also ask if someone has the time to do some testing in a real Linux environment...
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- [x] These changes fix#13249 (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
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