Instead of a tricky stack of enum iterators expose a `foreach()`
function on InlineFormattingContext, which takes a `FnMut`. This
prevents callers wanting to iterate from keeping a stack of iterators
and will potentially allow a future version of this function to avoid
borrowing the ArcRefCell<...> of inline boxes for every iteration
(presumably using something like OwnedRef).
Convert `inline_content_sizes` to use this new `foreach()` function and
move the `Computation` out of the function body to
`ContentSizesComputation`. This reduces the stack depth of inline size
computation, because `foreach()` is iterative and not recursive.
This is a preliminary change to removing the second round of text shaping
during layout, because shaping will use this new iterator.
* layout: Add *very* basic support for table layout
This is the first step to proper table layout. It implements a naive
layout algorithm, notably only taking into account the preferred widths
of the first table row. Still, it causes some float tests to start
passing, so turn on the `layout.tables.enabled` preference for those
directories.
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
* Address review comments
* Fix a crash with rowspan=0
* Turn on pref and update results for `/css/css-tables` and `/css/CSS2/tables`
---------
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
I added this print statement, but after using `mach` for a while with
it, I think it is far too chatty. This change just removes the line.
Information is only printed when dependencies are installed.
This change creates a base class for the Servo process executors, to
handle shared functionality. The only thing that hasn't moved there yet
is the actual process execution, which can happen in a followup change.
The main motivation behind this change is consistently handling
`on_evironment_change` which is used to handle changes to the `prefs`
value stored in `__dir__.ini`. Inherited `prefs` (thos in `__dir__.ini`)
aren't passed when creating tests for reference HTML. This change takes
a similar appraoch to Gecko, which just listens to
`on_environment_change` to note when these prefs change.
The documentation build for `gstreamer-gl-x11` depends on nightly Rust
for some reason, which breaks our doc build. Use `--keep-going` to
prevent breakage in dependencies from breaking our doc build. This
unfortunately hides issues in our own documentation build.
NB: It isn't possible to exclude dependencies with `--exclude` unless
you are using `--workspace`. We would probably like to do that, but we
have crates with the same name, preventing using `--workspace`.
* build: Clean up post-build copy of Windows DLLs
- No longer use vcvarsall.bat at all. Instead find the Windows SDK
directory by looking in the registry.
- Split logic for copying Windows dependencies into its own function and
do some minor clean up, such as collecting all MSVC functionality into
visual_studio.py.
- Remove support for Visual Studio 2015 and Visual Studio 2017.
This is a preparatory change in order to support Visual Studio 2022.
* More cleanup of the code
* Replace `time` with `chrono` in `script/animation_timeline`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/script_thread.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` and `chrono` in `script/script_thread.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/script_runtime.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/script_runtime.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/dom/workerglobalscope.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `chrono` in `script/dom/workerglobalscope.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/dom/htmlmedialelement.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/dom/htmlmedialelement.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/dom/globalscope.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `chrono` in `script/dom/globalscope.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/dom/htmlformelement.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Replace `time` with `std::time` in `script/dom/htmlformelement.rs`
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Increase precision of animation timeline
* Some fixes
Use Instant a bit more and stop using chrono. Do not transition
`navigation_start_precise` to Instant yet as we need to coordinate this
across all crates.
---------
Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* Add llvm to path
This is needed on 22.04 runners (that we started using in https://github.com/servo/servo/pull/31088).
* Update docs.yml
---------
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This workflows tested Servo with the most recent nightly version of
Servo. Now that Serv compiles against a stable version of Rust, this
isn't so interesting. We are hoping to eliminate all use of unstable
features in the future.
We can now use the "new" pip resolver which should prevent the
installation of conflicting packages. Also, take this opportunity to
make bootstrap more resilient. Hash all dependencies to detect
situations where a newer marker file has been installed, but for an
older branch. This should ensure that dependencies are up to date even
when switching back and forth between older and new branches.
This also updates some dependencies to be the same as the ones used for
WPT tests, which is an issue caught be the resolver.
Fixes#10611.
This makes it more foolproof to install crown from inside the Servo
directory, because the root Servo config.toml overrides the rustc to use
crown (an obvious circular dependency).
After the recent GStreamer upgrade these tests are completely
unreliable. It seems that we need to make some changes to the CI
environment to ensure that these can run in a reliable manner and not
run into missing audio device errors.
