203774 – WKWebView can get stuck blank (Web Content process thinks the app is backgrounded)

Bug 203774 - WKWebView can get stuck blank (Web Content process thinks the app is backgrounded)

Summary: WKWebView can get stuck blank (Web Content process thinks the app is backgrou...

Attachments
Patch (8.98 KB, patch) 2019-11-01 17:56 PDT, Tim Horton	no flags	Details \| Formatted Diff \| Diff
Patch (30.44 KB, patch) 2019-11-03 01:32 PST, Tim Horton	no flags	Details \| Formatted Diff \| Diff
Patch (30.45 KB, patch) 2019-11-03 01:33 PST, Tim Horton	no flags	Details \| Formatted Diff \| Diff
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Description Tim Horton 2019-11-01 17:41:50 PDT

WKWebView can get stuck blank (Web Content process thinks the app is backgrounded)

Comment 1 Tim Horton 2019-11-01 17:56:13 PDT

Created attachment 382666 [details]
Patch

Comment 2 Tim Horton 2019-11-01 17:56:26 PDT

<rdar://problem/53399054>

Comment 3 Tim Horton 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.

Comment 4 Tim Horton 2019-11-03 01:32:38 PST

Created attachment 382701 [details]
Patch

Comment 5 Tim Horton 2019-11-03 01:33:47 PST

Created attachment 382702 [details]
Patch

Comment 6 Tim Horton 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?

Comment 7 Chris Dumez 2019-11-03 10:33:40 PST

Comment on attachment 382702 [details]
Patch

Test r=me

Comment 8 WebKit Commit Bot 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>

Comment 9 WebKit Commit Bot 2019-11-03 12:34:59 PST

All reviewed patches have been landed.  Closing bug.