RESOLVED FIXED 193699
Compositing updates need to reparent scrolling tree nodes with a changed ancestor
https://bugs.webkit.org/show_bug.cgi?id=193699
Summary Compositing updates need to reparent scrolling tree nodes with a changed ance...
Simon Fraser (smfr)
Reported 2019-01-22 17:49:54 PST
Compositing updates need to reparent scrolling tree nodes with a changed ancestor
Attachments
Patch (24.70 KB, patch)
2019-01-22 17:52 PST, Simon Fraser (smfr)
no flags
Archive of layout-test-results from ews103 for mac-highsierra (2.56 MB, application/zip)
2019-01-22 18:36 PST, EWS Watchlist
no flags
Archive of layout-test-results from ews112 for mac-highsierra (2.51 MB, application/zip)
2019-01-22 19:59 PST, EWS Watchlist
no flags
Archive of layout-test-results from ews204 for win-future (12.82 MB, application/zip)
2019-01-22 21:47 PST, EWS Watchlist
no flags
Patch (24.70 KB, patch)
2019-01-22 21:55 PST, Simon Fraser (smfr)
fred.wang: review+
Simon Fraser (smfr)
Comment 1 2019-01-22 17:52:18 PST
EWS Watchlist
Comment 2 2019-01-22 18:36:31 PST Comment hidden (obsolete)
EWS Watchlist
Comment 3 2019-01-22 18:36:32 PST Comment hidden (obsolete)
EWS Watchlist
Comment 4 2019-01-22 19:59:38 PST Comment hidden (obsolete)
EWS Watchlist
Comment 5 2019-01-22 19:59:40 PST Comment hidden (obsolete)
EWS Watchlist
Comment 6 2019-01-22 21:46:57 PST Comment hidden (obsolete)
EWS Watchlist
Comment 7 2019-01-22 21:47:08 PST Comment hidden (obsolete)
Simon Fraser (smfr)
Comment 8 2019-01-22 21:55:27 PST
Frédéric Wang (:fredw)
Comment 9 2019-01-23 01:07:25 PST
Comment on attachment 359854 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=359854&action=review > Source/WebCore/rendering/RenderLayer.h:207 > + ChildrenNeedGeometryUpdate = 1 << 10, // This layer's composited children needs a geometry update. s/needs/need/ > LayoutTests/scrollingcoordinator/reparent-across-compositing-layers.html:14 > + function doTest() { nit: brace should be on the next line > LayoutTests/scrollingcoordinator/reparent-with-layer-removal.html:14 > + function doTest() { Ditto.
Simon Fraser (smfr)
Comment 10 2019-01-23 08:12:56 PST
Radar WebKit Bug Importer
Comment 11 2019-01-23 08:13:34 PST
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