Add a few missing assets lost in reftest migration
These are used in:
* tests/wpt/mozilla/tests/css/background_size_ref.html
* tests/wpt/mozilla/tests/css/background_size_a.html
Relevant to #5618
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add (un)premultiply tables for canvas {Get,Put}ImageData operations
Pretty straightforward use of lookup tables to replace a bunch of expensive float operations.
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display input caret for textarea. fixes#7758
This adds the input caret for textareas. Although, it does not handle multiline textareas correctly. The caret gets displayed for each line.
I'll look into that but that will take more time. Some feedback on this small patch would be appreciated though.
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Remove HAS_DIRTY_SIBLINGS.
This isn't doing anything right now, and we're not even setting it properly
in dirty_impl the |dirty_subtree(self)| was causing us to hit the skip case
for step 3.
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This isn't doing anything right now, and we're not even setting it properly
in dirty_impl the |dirty_subtree(self)| was causing us to hit the skip case
for step 3.
Fix char types in script binding codegen
Use `libc::c_char` instead of `i8` for character data since that's more
portable. (Some architectures, e.g. AArch64, have unsigned characters,
i.e. `u8`.)
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Ordering guarantees for timers
This is an rough solution to the issue described in #3396. XHRs still do their own thing and an overall clean up is in order. Before I do that, though, I'd really like someone to sign off on the overall idea.
There's one major difference to what jdm layed out #3396: The timers remain with the window/worker and only the earliest expiring one is coordinated with the dedicated timer thread.
That means both the timer thread and the window/worker have to keep track of which timer expires next, which feels a bit wonky. However, the upshot is that there's no need for communication with the timer thread when a pipeline is frozen, thawed or dropped.
Most relvant parts are
- the [`TimerScheduler`](6f5f661958 (diff-74137a6f50ab38e7a1e4d16920a66ce7R73)), which is the new per-constellation timer task and
- the [`ActiveTimers`](6f5f661958 (diff-86707d952414a2860b78bcf6c1db8e2eR34)) which is what's left on the window/worker side.
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