This Servo-specific extension is unused by any code in the repository
and removing it allows us to remove use of nightly only reliance on
rust intrinsics. This is a step toward supporting stable rust.
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`.
Garbage collection means that the worklets might drop after the script
head has been cleaned up. The worklet now caches the thread pool in the
DOM object itself which should prevent it from needing to access script
thread TLS when being cleaned up. The value is stored as a OnceCell to
maintain the same lazy thread pool creation pattern as before.
Fixes#25838.
Fixes#25258.
* Use `IpcSharedMemory` for `Canvas2DMsg::DrawImage`
* Fix `Canvas2dMsg::DrawEmptyImage` crashes
* Do not premultiply canvas image data
* Move `image_data` back to its original position
Refactor the scrolling and scrollable area calculation on the window
object, to make it better match the specification. This has some mild
changes to behavior, but in general things work the same as they did
before. This is mainly preparation for properly handling viewport
propagation of the `overflow` property but seems to fix a few issues as
well.
There is one new failure in Layout 2020 regarding `position: sticky`,
but this isn't a big deal because there is no support for `position:
sticky` in Layout 2020 yet.
Co-authored-by: Rakhi Sharma <atbrakhi@igalia.com>
* Update mozjs
* moztools4 in bootstrap
* no autoconf
* tidy
* switch to servo-build-deps
* update mozjs for real
* glue mozjs
* fmt
* move to servo/mozjs
* 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.
