Bug 123282

Summary: [CSS Regions] Layout Test compositing/regions/propagate-region-box-shadow-border-padding-for-video.html is flaky
Product: WebKit Reporter: Alexey Proskuryakov <ap>
Component: SVGAssignee: Nobody <webkit-unassigned>
Severity: Normal CC: bfulgham, jer.noble, krit, mihnea, mmaerean, WebkitBugTracker, zimmermann
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=138179
Bug Depends on:    
Bug Blocks: 63344    

Description Alexey Proskuryakov 2013-10-24 11:55:20 PDT
The following layout test is flaky on Mac:


This is a new test, added in bug 120457.

Comment 1 Alexey Proskuryakov 2013-10-24 11:57:15 PDT
Marked as flaky in r157941.
Comment 2 Mihai Balan 2014-01-29 04:02:06 PST
Should this test be in `LayoutTests/compositiong/regions` or in `LayoutTests/fast/regions`?
Comment 3 Mihai Maerean 2014-01-29 04:16:54 PST
(In reply to comment #2)
> Should this test be in `LayoutTests/compositiong/regions` or in `LayoutTests/fast/regions`?

The layout tests are being run on the testing bots using virtual machines.  Only the tests located in LayoutTests/compositing are guaranteed to be run in an environment that supports accelerated compositing.
Comment 4 Alexey Proskuryakov 2014-10-29 11:13:23 PDT
This test still fails most of the time on Mac.

The difference is some extremely subtle noise around play button (the triangle), which is an SVG element with a shadow.
Comment 5 Brent Fulgham 2022-07-13 09:21:47 PDT
CSS Regions were removed in Bug 174978.