Bug 203774

Summary: WKWebView can get stuck blank (Web Content process thinks the app is backgrounded)
Product: WebKit Reporter: Tim Horton <thorton>
Component: New BugsAssignee: Tim Horton <thorton>
Status: RESOLVED FIXED    
Severity: Normal CC: aestes, bdakin, beidson, cdumez, commit-queue, ggaren, simon.fraser
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch
none
Patch none

Tim Horton
Reported 2019-11-01 17:41:50 PDT
WKWebView can get stuck blank (Web Content process thinks the app is backgrounded)
Attachments
Patch (8.98 KB, patch)
2019-11-01 17:56 PDT, Tim Horton 		no flags
DetailsFormatted DiffDiff
Patch (30.44 KB, patch)
2019-11-03 01:32 PST, Tim Horton 		no flags
DetailsFormatted DiffDiff
Patch (30.45 KB, patch)
2019-11-03 01:33 PST, Tim Horton 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Tim Horton
Comment 1 2019-11-01 17:56:13 PDT
Created attachment 382666 [details] Patch
Tim Horton
Comment 2 2019-11-01 17:56:26 PDT
<rdar://problem/53399054>
Tim Horton
Comment 3 2019-11-01 17:57:34 PDT
Going to see if I can write an API test. I have a reproducing test app, so it should be possible.
Tim Horton
Comment 4 2019-11-03 01:32:38 PST
Created attachment 382701 [details] Patch
Tim Horton
Comment 5 2019-11-03 01:33:47 PST
Created attachment 382702 [details] Patch
Tim Horton
Comment 6 2019-11-03 10:30:35 PST
Added a version with a test. The change itself had an r+ from Andy; can someone please review the test?
Chris Dumez
Comment 7 2019-11-03 10:33:40 PST
Comment on attachment 382702 [details] Patch Test r=me
WebKit Commit Bot
Comment 8 2019-11-03 12:34:57 PST
Comment on attachment 382702 [details] Patch Clearing flags on attachment: 382702 Committed r251976: <https://trac.webkit.org/changeset/251976>
WebKit Commit Bot
Comment 9 2019-11-03 12:34:59 PST
All reviewed patches have been landed. Closing bug.
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