Backed out changeset aa66fda02aac (bug 1668136) for causing failures …

…on content-visibility. CLOSED TREE UltraBlame original commit: bc715251fc27da8e06b30c890b5383cb4dc88c85
marco-c · Nov 1, 2023 · 9f73f5d · 9f73f5d
1 parent f9382da
commit 9f73f5d
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Showing 16 changed files with 126 additions and 2,447 deletions.
diff --git a/dom/base/DOMIntersectionObserver.cpp b/dom/base/DOMIntersectionObserver.cpp
@@ -3707,26 +3707,6 @@ thresholdIndex
 ;
 }
 }
-const
-bool
-temporarilyVisibleForScrolledIntoView
-=
-isContentVisibilityObserver
-=
-=
-IsContentVisibilityObserver
-:
-:
-Yes
-&
-&
-target
--
->
-TemporarilyVisibleForScrolledIntoViewDescendant
-(
-)
-;
 if
 (
 target
@@ -3737,9 +3717,6 @@ UpdateIntersectionObservation
 this
 thresholdIndex
 )
-|
-|
-temporarilyVisibleForScrolledIntoView
 )
 {
 QueueIntersectionObserverEntry
@@ -3772,20 +3749,6 @@ thresholdIndex
 intersectionRatio
 )
 ;
-if
-(
-temporarilyVisibleForScrolledIntoView
-)
-{
-target
--
->
-SetTemporarilyVisibleForScrolledIntoViewDescendant
-(
-false
-)
-;
-}
 }
 }
 }

diff --git a/dom/base/Element.h b/dom/base/Element.h
@@ -4817,56 +4817,7 @@ reset
 (
 )
 ;
-slots
--
->
-mTemporarilyVisibleForScrolledIntoViewDescendant
-=
-false
-;
-}
-}
-bool
-TemporarilyVisibleForScrolledIntoViewDescendant
-(
-)
-const
-{
-const
-auto
-*
-slots
-=
-GetExistingExtendedDOMSlots
-(
-)
-;
-return
-slots
-&
-&
-slots
--
->
-mTemporarilyVisibleForScrolledIntoViewDescendant
-;
 }
-void
-SetTemporarilyVisibleForScrolledIntoViewDescendant
-(
-bool
-aVisible
-)
-{
-ExtendedDOMSlots
-(
-)
--
->
-mTemporarilyVisibleForScrolledIntoViewDescendant
-=
-aVisible
-;
 }
 MOZ_CAN_RUN_SCRIPT
 bool

diff --git a/dom/base/FragmentOrElement.h b/dom/base/FragmentOrElement.h
@@ -665,11 +665,6 @@ bool
 >
 mVisibleForContentVisibility
 ;
-bool
-mTemporarilyVisibleForScrolledIntoViewDescendant
-=
-false
-;
 nsTHashMap
 <
 RefPtr
-Original file line number
+Diff line change
@@ Expand Up / @@ -665,11 +665,6 @@ bool @@
     >
     mVisibleForContentVisibility
     ;
-    bool
-    mTemporarilyVisibleForScrolledIntoViewDescendant
-    =
-    false
-    ;
     nsTHashMap
     <
     RefPtr
@@ Expand Down @@