LibWeb: Don't drop entire layout tree on object element update

It's sufficient to just rebuild the layout subtree rooted at the object element itself.
Author: https://github.com/awesomekling Commit: dc83f3375c Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4079 Reviewed-by: https://github.com/gmta ✅
2025-08-12 11:09:18 +00:00 · 2025-03-24 23:07:53 +00:00 · 2025-03-24 23:07:53 +00:00 · dc83f3375c · 2025-03-25 07:32:42 +00:00
commit dc83f3375c
parent a6836054cc
2 changed files with 1 additions and 2 deletions
--- a/Libraries/LibWeb/DOM/Document.h
+++ b/Libraries/LibWeb/DOM/Document.h
@ -53,7 +53,6 @@ enum class QuirksMode {
 #define ENUMERATE_INVALIDATE_LAYOUT_TREE_REASONS(X)       \
    X(DocumentAddAnElementToTheTopLayer)                  \
    X(DocumentRequestAnElementToBeRemovedFromTheTopLayer) \
-    X(HTMLObjectElement)                                  \
    X(ShadowRootSetInnerHTML)

 enum class InvalidateLayoutTreeReason {