RESOLVED FIXED Bug 222280
Runtime-disabled CSS features still appear enabled via CSS.supports() 
https://bugs.webkit.org/show_bug.cgi?id=222280
Summary Runtime-disabled CSS features still appear enabled via CSS.supports()
Simon Fraser (smfr)
Reported 2021-02-22 11:34:36 PST
> CSS.supports("overscroll-behavior: inherit") < true
Attachments
Patch (13.08 KB, patch)
2021-02-22 13:41 PST, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Patch (14.52 KB, patch)
2021-02-22 16:44 PST, Simon Fraser (smfr) 		sam: review+
ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Patch (11.94 KB, patch)
2021-02-23 15:04 PST, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2021-02-22 11:34:55 PST
rdar://74595641
Simon Fraser (smfr)
Comment 2 2021-02-22 11:48:27 PST
This only happens when the value is a css-wide keyword.
Simon Fraser (smfr)
Comment 3 2021-02-22 13:41:08 PST
Created attachment 421236 [details] Patch
Simon Fraser (smfr)
Comment 4 2021-02-22 16:44:29 PST
Created attachment 421264 [details] Patch
Simon Fraser (smfr)
Comment 5 2021-02-23 15:04:00 PST
Created attachment 421356 [details] Patch
EWS
Comment 6 2021-02-24 08:45:12 PST
Committed r273385: <https://commits.webkit.org/r273385> All reviewed patches have been landed. Closing bug and clearing flags on attachment 421356 [details].
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