The event is only supported when `apz.scrollend-event.content.enabled` is set to
true, so we only show it in the debugger when it's supported.
A test is added to ensure the event breakpoint does work as expected.
Differential Revision: https://phabricator.services.mozilla.com/D163910
This has some provision to continue working if the tab is closed or reloaded,
but it's not fool proof. Eventually we might want to move this to a service, but
it's already very useful as it is.
Differential Revision: https://phabricator.services.mozilla.com/D160213
This has some provision to continue working if the tab is closed or reloaded,
but it's not fool proof. Eventually we might want to move this to a service, but
it's already very useful as it is.
Differential Revision: https://phabricator.services.mozilla.com/D160213
And hide internal but used values. System fonts are not exposed in the
computed style so this should be fine.
If we need the old values for some obscure reason, it's trivial to alias
them to e.g., menu or so.
Differential Revision: https://phabricator.services.mozilla.com/D163269
And hide internal but used values. System fonts are not exposed in the
computed style so this should be fine.
If we need the old values for some obscure reason, it's trivial to alias
them to e.g., menu or so.
Differential Revision: https://phabricator.services.mozilla.com/D163269
This has some provision to continue working if the tab is closed or reloaded,
but it's not fool proof. Eventually we might want to move this to a service, but
it's already very useful as it is.
Differential Revision: https://phabricator.services.mozilla.com/D160213
WorkerDispatcher.invoke will instantiate a new "Task" method on each call.
Ideally, we should only use WorkerDispatch.task(), unless the related method is called once.
Differential Revision: https://phabricator.services.mozilla.com/D162564
Devtools can generate fetch request on behalf of the content document,
reporting these requests in PerformanceObserver would cause confusion,
so we should ignore them.
Differential Revision: https://phabricator.services.mozilla.com/D162582
There's only one worrying timeout
(css/css-contain/container-queries/inline-size-bfc-floats.html), but it
isn't a "hard" hang, but an invalidation loop.
Let's enable this by default on nightly to get some feedback while we
work on it and the remaining issues that block enabling them by default.
Differential Revision: https://phabricator.services.mozilla.com/D162292
Depends on D162193
This adds only very basic tests for the observer, but I would like to discuss about switching the API to a fully event-based solution.
I initially decided against it because I didn't want to create unnecessary changes for DevTools, but in the end, the owner pattern is quite verbose if
we want to use it for testing. Having events instead would make it more flexible, we could test only what we are interested in, with minimal overhead.
If we agree on this, we can land those very simple tests and I can move on to change the API to use events and update the tests, before we add more
tests.
Differential Revision: https://phabricator.services.mozilla.com/D162195
While writing a test, I forgot that the filter function was an "ignore" function. Using named arguments should avoid this. Maybe we should
consider using a regular filter approach (ie return true if we want to keep the request)?
Differential Revision: https://phabricator.services.mozilla.com/D162193
We had a number of tests that assumed that when adding a browser_action without
specifying the default_area, that the button would enter the navbar. The previous
patch in this series changes that assumption when the Unified Extensions UI is
enabled.
Instead of updating all of these tests to add additional steps to move the
browser_action's out to the navbar after adding them, I've gone ahead and
updated them to default their browser_action's to the navbar instead.
Differential Revision: https://phabricator.services.mozilla.com/D161721
This reduces the weird interactions that can appear on menus.
This also progresses BiDi support, including for accesskeys.
Differential Revision: https://phabricator.services.mozilla.com/D161498
