Bug 165530 – REGRESSION (r209447): LayoutTests compositing/layer-creation/fixed-position-out-of-view-scaled.html and compositing/layer-creation/fixed-position-out-of-view-scaled-scroll.html failing

• Component: New Bugs
• Status: REOPENED

[Ryan Haddad]

LayoutTests compositing/layer-creation/fixed-position-out-of-view-scaled.html and compositing/layer-creation/fixed-position-out-of-view-scaled-scroll.html failing

https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/r209447%20(10167)/results.html

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=compositing%2Flayer-creation%2Ffixed-position-out-of-view-scaled-scroll.html
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=compositing%2Flayer-creation%2Ffixed-position-out-of-view-scaled.html

--- /Volumes/Data/slave/elcapitan-debug-tests-wk1/build/layout-test-results/compositing/layer-creation/fixed-position-out-of-view-scaled-scroll-expected.txt
+++ /Volumes/Data/slave/elcapitan-debug-tests-wk1/build/layout-test-results/compositing/layer-creation/fixed-position-out-of-view-scaled-scroll-actual.txt
@@ -33,12 +33,11 @@
       (transform [0.50 0.00 0.00 0.00] [0.00 0.50 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 0.00 1.00])
       (children 2
         (GraphicsLayer
-          (position 1400.00 600.00)
+          (position 600.00 0.00)
           (bounds 10.00 10.00)
           (contentsOpaque 1)
         )
         (GraphicsLayer
-          (position 800.00 600.00)
           (bounds 10.00 10.00)
           (contentsOpaque 1)
         )


--- /Volumes/Data/slave/elcapitan-debug-tests-wk1/build/layout-test-results/compositing/layer-creation/fixed-position-out-of-view-scaled-expected.txt
+++ /Volumes/Data/slave/elcapitan-debug-tests-wk1/build/layout-test-results/compositing/layer-creation/fixed-position-out-of-view-scaled-actual.txt
@@ -32,12 +32,11 @@
       (transform [0.50 0.00 0.00 0.00] [0.00 0.50 0.00 0.00] [0.00 0.00 1.00 0.00] [0.00 0.00 0.00 1.00])
       (children 2
         (GraphicsLayer
-          (position 1400.00 600.00)
+          (position 600.00 0.00)
           (bounds 10.00 10.00)
           (contentsOpaque 1)
         )
         (GraphicsLayer
-          (position 800.00 600.00)
           (bounds 10.00 10.00)
           (contentsOpaque 1)
         )

[Ryan Haddad]

Looks like this started with https://trac.webkit.org/changeset/209447

[Simon Fraser (smfr)]

Thanks, will investigate.

[Simon Fraser (smfr)]

https://trac.webkit.org/r209474

[Ryan Haddad]

Reopening because this affects WK2 as well.