Bug 189811 - Make "overflow: overlay" a synonym for "overflow: auto"
Summary: Make "overflow: overlay" a synonym for "overflow: auto"
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar, WebExposed
Depends on:
Blocks: 189813
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Reported: 2018-09-20 17:51 PDT by Simon Fraser (smfr)
Modified: 2018-09-21 11:44 PDT (History)
6 users (show)

See Also:

Attachments
Patch (31.32 KB, patch)
2018-09-20 17:55 PDT, Simon Fraser (smfr) 		no flags Details | Formatted Diff | Diff
Patch (31.32 KB, patch)
2018-09-20 18:02 PDT, Simon Fraser (smfr) 		zalan: review+
Details | Formatted Diff | Diff
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Description Simon Fraser (smfr) 2018-09-20 17:51:53 PDT 
Make "overflow: overlay" a synonym for "overlay: auto"
Comment 1 Simon Fraser (smfr) 2018-09-20 17:55:45 PDT 
Created attachment 350293 [details]
Patch
Comment 2 Simon Fraser (smfr) 2018-09-20 18:02:44 PDT 
Created attachment 350294 [details]
Patch
Comment 3 zalan 2018-09-20 21:36:15 PDT 
Comment on attachment 350294 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=350294&action=review

> LayoutTests/compositing/overflow/overflow-overlay-with-touch-expected.txt:5
>  (GraphicsLayer
> +  (anchor 0.00 0.00)
>    (bounds 800.00 600.00)
>    (children 1
>      (GraphicsLayer

How did this change?
Comment 4 Simon Fraser (smfr) 2018-09-21 11:28:37 PDT 
(In reply to zalan from comment #3)
> Comment on attachment 350294 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=350294&action=review
> 
> > LayoutTests/compositing/overflow/overflow-overlay-with-touch-expected.txt:5
> >  (GraphicsLayer
> > +  (anchor 0.00 0.00)
> >    (bounds 800.00 600.00)
> >    (children 1
> >      (GraphicsLayer
> 
> How did this change?

This test was marked as an expected failure, and the results checked in are Chromium results with layers for scrollbars. Since it's failing anyway, I'll revert and clean up separately.
Comment 5 Simon Fraser (smfr) 2018-09-21 11:43:18 PDT 
https://trac.webkit.org/r236341
Comment 6 Radar WebKit Bug Importer 2018-09-21 11:44:27 PDT 
<rdar://problem/44687507>