[iOS WK2] Avoid lots of compositing backing store for offscreen position:fixed descendants
Created attachment 374178 [details] Patch
Attachment 374178 [details] did not pass style-queue: ERROR: Source/WebCore/ChangeLog:8: You should remove the 'No new tests' and either add and list tests, or explain why no new tests were possible. [changelog/nonewtests] [5] Total errors found: 1 in 9 files If any of these errors are false positives, please file a bug against check-webkit-style.
Comment on attachment 374178 [details] Patch Attachment 374178 [details] did not pass mac-debug-ews (mac): Output: https://webkit-queues.webkit.org/results/12747283 Number of test failures exceeded the failure limit.
Created attachment 374186 [details] Archive of layout-test-results from ews115 for mac-highsierra The attached test failures were seen while running run-webkit-tests on the mac-debug-ews. Bot: ews115 Port: mac-highsierra Platform: Mac OS X 10.13.6
Comment on attachment 374178 [details] Patch Attachment 374178 [details] did not pass mac-ews (mac): Output: https://webkit-queues.webkit.org/results/12747399 New failing tests: compositing/layer-creation/fixed-position-change-out-of-view-in-view.html fast/repaint/absolute-position-change-containing-block.html compositing/layer-creation/fixed-position-out-of-view.html compositing/layer-creation/fixed-position-transformed-outside-view.html
Created attachment 374188 [details] Archive of layout-test-results from ews102 for mac-highsierra The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews102 Port: mac-highsierra Platform: Mac OS X 10.13.6
Comment on attachment 374178 [details] Patch Attachment 374178 [details] did not pass mac-wk2-ews (mac-wk2): Output: https://webkit-queues.webkit.org/results/12747418 New failing tests: tiled-drawing/scrolling/fixed/fixed-position-out-of-view-negative-zindex.html compositing/layer-creation/fixed-position-change-out-of-view-in-view.html compositing/layer-creation/fixed-position-out-of-view.html compositing/layer-creation/fixed-position-transformed-outside-view.html tiled-drawing/scrolling/fixed/fixed-position-out-of-view.html fast/repaint/absolute-position-change-containing-block.html
Created attachment 374189 [details] Archive of layout-test-results from ews107 for mac-highsierra-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews107 Port: mac-highsierra-wk2 Platform: Mac OS X 10.13.6
Comment on attachment 374178 [details] Patch Attachment 374178 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: https://webkit-queues.webkit.org/results/12747705 New failing tests: compositing/layer-creation/fixed-position-change-out-of-view-in-view.html fast/scrolling/ios/reconcile-layer-position-recursive.html compositing/layer-creation/fixed-position-transformed-outside-view.html
Created attachment 374192 [details] Archive of layout-test-results from ews121 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews121 Port: ios-simulator-wk2 Platform: Mac OS X 10.14.5
Created attachment 374194 [details] Patch
Comment on attachment 374194 [details] Patch Attachment 374194 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: https://webkit-queues.webkit.org/results/12748642 New failing tests: fast/scrolling/ios/reconcile-layer-position-recursive.html
Created attachment 374200 [details] Archive of layout-test-results from ews126 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews126 Port: ios-simulator-wk2 Platform: Mac OS X 10.14.5
Created attachment 374211 [details] Patch
Comment on attachment 374211 [details] Patch Attachment 374211 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: https://webkit-queues.webkit.org/results/12751216 New failing tests: fast/scrolling/ios/reconcile-layer-position-recursive.html
Created attachment 374219 [details] Archive of layout-test-results from ews122 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews122 Port: ios-simulator-wk2 Platform: Mac OS X 10.14.5
Created attachment 374300 [details] Patch
Comment on attachment 374300 [details] Patch Clearing flags on attachment: 374300 Committed r247540: <https://trac.webkit.org/changeset/247540>
All reviewed patches have been landed. Closing bug.
<rdar://problem/53225521>