Bug 215819 - [ macOS Mojave wk1 ] fast/layers/hidpi-transform-on-child-content-is-mispositioned.html is a flaky failure
Summary: [ macOS Mojave wk1 ] fast/layers/hidpi-transform-on-child-content-is-misposit...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-08-25 12:00 PDT by Hector Lopez
Modified: 2020-08-26 17:13 PDT (History)
7 users (show)

See Also:

Attachments
Expected image (57.38 KB, image/png)
2020-08-25 12:00 PDT, Hector Lopez 		no flags Details
Actual image (52.00 KB, image/png)
2020-08-25 12:01 PDT, Hector Lopez 		no flags Details
Diff image (47.12 KB, image/png)
2020-08-25 12:01 PDT, Hector Lopez 		no flags Details
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Description Hector Lopez 2020-08-25 12:00:05 PDT 
fast/layers/hidpi-transform-on-child-content-is-mispositioned.html

Test is a flaky failure according to history on macOS Mojave wk1. First occurrence go back to limit of history at r250986 but no indication that revision is start.

History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Flayers%2Fhidpi-transform-on-child-content-is-mispositioned.html&limit=50000&platform=mac&flavor=wk1&version_name=Mojave

Diff:
https://build.webkit.org/results/Apple%20Mojave%20Release%20WK1%20(Tests)/r266116%20(17181)/fast/layers/hidpi-transform-on-child-content-is-mispositioned-diffs.html

or see attachments
Comment 1 Radar WebKit Bug Importer 2020-08-25 12:00:29 PDT 
<rdar://problem/67750701>
Comment 2 Hector Lopez 2020-08-25 12:00:45 PDT 
Created attachment 407214 [details]
Expected image
Comment 3 Hector Lopez 2020-08-25 12:01:03 PDT 
Created attachment 407215 [details]
Actual image
Comment 4 Hector Lopez 2020-08-25 12:01:27 PDT 
Created attachment 407216 [details]
Diff image
Comment 5 Hector Lopez 2020-08-25 12:05:12 PDT 
Test expectation while investigated:

https://trac.webkit.org/changeset/266139/webkit