commit | 6a743d4efff21d3561457acf5813f291ea4c5735 | [log] [tgz] |
---|---|---|
author | David Shin <dshin@mozilla.com> | Tue Jan 16 21:27:11 2024 |
committer | moz-wptsync-bot <wptsync@mozilla.com> | Wed Jan 17 08:39:43 2024 |
tree | f6753e09a01f128d4bf14ab148723656254122bf | |
parent | 8add6d25e97688ede80916ea040ae9fb037f8b97 [diff] |
Part 2 - Track and mark dependency cycles between custom properties and font-related properties. Registered custom properties may utilize font-relative units such as `em`, `ex`, etc. Font-related properties (More with `calc()` unit algebra), in turn, may refer to such registered custom properties, leading to a cycle (Note, unregistered properties are effectively copy-pastes, so it does not suffer from this issue). This patch: 1. Defers computation of registstered custom properties using font-relative units 2. Keeps track of custom properties utilizing font-relative units 3. Keeps track of non-custom, font-related properties making variable references 4. Expands the cycle detection to non-custom properties Because of 1, this patch causes registered custom property using font-relative units to resolve as if they're unregistered - this will be addressed in the next patch. Differential Revision: https://phabricator.services.mozilla.com/D196194 bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1855110 gecko-commit: 9514e79f32094fca566ba5de53ae1ca8e11b2924 gecko-reviewers: firefox-style-system-reviewers, emilio
The web-platform-tests Project is a cross-browser test suite for the Web-platform stack. Writing tests in a way that allows them to be run in all browsers gives browser projects confidence that they are shipping software that is compatible with other implementations, and that later implementations will be compatible with their implementations. This in turn gives Web authors/developers confidence that they can actually rely on the Web platform to deliver on the promise of working across browsers and devices without needing extra layers of abstraction to paper over the gaps left by specification editors and implementors.
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wpt:matrix.org
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Clone or otherwise get https://github.com/web-platform-tests/wpt.
Note: because of the frequent creation and deletion of branches in this repo, it is recommended to “prune” stale branches when fetching updates, i.e. use git pull --prune
(or git fetch -p && git merge
).
See the documentation website and in particular the system setup for running tests locally.
The wpt
command provides a frontend to a variety of tools for working with and running web-platform-tests. Some of the most useful commands are:
wpt serve
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- For running the lint against all testswpt manifest
- For updating or generating a MANIFEST.json
test manifestwpt install
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- For starting the wpt http server and the WAVE test runner. For more details on how to use the WAVE test runner see the documentation.On Windows wpt
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or the path to the python binary (if python
is not in your %PATH%
).
python wpt [command]
Alternatively, you may also use Bash on Ubuntu on Windows in the Windows 10 Anniversary Update build, then access your windows partition from there to launch wpt
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git checkout -b topic
../wpt lint
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