[wpt-sync] Sync PR 21514 - Clamp the presentation time to a usable range
Categories
(Core :: SVG, task, P4)
Tracking
()
| Tracking | Status | |
|---|---|---|
| firefox75 | --- | fixed |
People
(Reporter: mozilla.org, Unassigned)
References
()
Details
(Whiteboard: [wptsync downstream])
Sync web-platform-tests PR 21514 into mozilla-central (this bug is closed when the sync is complete).
PR: https://github.com/web-platform-tests/wpt/pull/21514
Details from upstream follow.
Fredrik Söderquist <fs@opera.com> wrote:
Clamp the presentation time to a usable range
If the time container is seeked to a large enough value, we will end up
truncating it to SMILTime::Latest(), which is the largest value that
isn't one of the two special values ("indefinite" and "unresolved").
When trying to derive other values from this value - like if we have an
interval begin at it - we can end up in a loop since any the result of
any additions will yield the same value, leading to the element being
rescheduled at the same point in time, hanging UpdateIntervals().
This mechanism can also be used to implement the "once" animation-policy
in a slightly nicer way. This will be done as a follow-up.Bug: 1039886
Change-Id: If13d7d7d3c44c4f586d15852eb05105879f44918
Reviewed-on: https://chromium-review.googlesource.com/2030885
WPT-Export-Revision: d83c1f4664f4e37b618832dabe85f904a160ea20
|
Assignee | |
Updated•4 years ago
|
|
|
Assignee | |
Comment 1•4 years ago
|
||
Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=f0d9ad07cb4637f9454e9046edf4751752a677e9
|
|
Assignee | |
Comment 2•4 years ago
|
||
CI Results
Ran 0 Firefox configurations based on mozilla-central, and Firefox, and Chrome on GitHub CI
Total 1 tests
Status Summary
Firefox
PASS : 1
Chrome
CRASH: 1
Links
Pushed by wptsync@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/f1f7f4184885 [wpt PR 21514] - Clamp the presentation time to a usable range, a=testonly
|
||
Comment 4•4 years ago
|
||
| bugherder | ||
Description
•