ladybird/Libraries/LibWeb/DOM
Shannon Booth 2ae54d77e0 LibWeb: Reuse initial about:blank window for first same-origin load
Follow the spec reuse of the initial same-origin about:blank window for
a browsing context's first real navigation. This fixes a crash in
promise-job-entry-different-function-realm.html by preserving the
correct iframe realm.

However, reusing the initial about:blank Window means
create-and-initialize can associate that Window with the pending
Document before session history activation has made the Document active.
Treating a browsing context's active document as its active Window's
associated Document therefore exposes the pending Document too early.

To fix this, add an explicit active document slot to BrowsingContext and
update it when a Document is made active.

A similar fix was attempted in 7fc7263a4d,
but that version still queued navigation tasks through the reused active
Window, tagging them with the pending Document before it was active.
This caused parser-created iframe loads to hang in encoding WPTs. This
commit instead queues those navigation-internal tasks against the
navigable's currently active Document.

The newly added iframe-initial-load-chunked-body.html mimics the same
type of failure seen by the WPT regressions mentioned above.
2026-05-22 18:17:58 +02:00
..
AbortController.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
AbortController.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
AbortController.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
AbortSignal.cpp LibWeb: Account DOM state as external memory 2026-05-07 10:03:09 +02:00
AbortSignal.h LibWeb: Account DOM state as external memory 2026-05-07 10:03:09 +02:00
AbortSignal.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
AbstractElement.cpp LibWeb: Apply "element-reference" pseudo inline styles correctly 2026-05-21 14:26:22 +01:00
AbstractElement.h LibWeb: Apply "element-reference" pseudo inline styles correctly 2026-05-21 14:26:22 +01:00
AbstractRange.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
AbstractRange.h LibWeb: Only clear command states and values if range actually changed 2025-01-24 23:53:26 +01:00
AbstractRange.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
AccessibilityTreeNode.cpp LibWeb/DOM: Set missing JSON attributes for a11y text nodes 2025-10-20 10:51:19 +01:00
AccessibilityTreeNode.h AK+LibWeb: Reduce recompilation impact of DOM/Node.h 2026-02-11 20:02:28 +01:00
AdoptedStyleSheets.cpp LibWeb: Move adopted stylesheet invalidation into a helper 2026-04-29 15:47:23 +02:00
AdoptedStyleSheets.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
AnchorNameMap.cpp LibWeb: Keep track of elements with an anchor-name set 2026-04-01 19:41:46 +01:00
AnchorNameMap.h LibWeb: Keep track of elements with an anchor-name set 2026-04-01 19:41:46 +01:00
Attr.cpp LibGC: Default-construct RootVector from the global heap 2026-05-20 20:37:55 +02:00
Attr.h LibWeb: Remove unnecessary lowercase name property from Attr 2025-11-10 22:55:38 +01:00
Attr.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
CDATASection.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
CDATASection.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
CDATASection.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
CharacterData.cpp LibWeb: Apply ::first-letter pseudo-element styles 2026-05-20 12:09:19 +01:00
CharacterData.h LibWeb: Account text and image storage as external memory 2026-05-07 10:03:09 +02:00
CharacterData.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
ChildNode.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
ChildNode.idl LibWeb: Remove some outdated #import related FIXMEs 2026-05-03 10:56:45 +02:00
Comment.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
Comment.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
Comment.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
CustomEvent.cpp LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
CustomEvent.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
CustomEvent.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
Document.cpp LibWeb: Reuse initial about:blank window for first same-origin load 2026-05-22 18:17:58 +02:00
Document.h LibWeb: Apply animations without timelines when updating animated style 2026-05-22 11:59:19 +01:00
Document.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
DocumentFragment.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
DocumentFragment.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
DocumentFragment.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
DocumentLoadEventDelayer.cpp LibWeb: Save weak pointer to document in DocumentLoadEventDelayer 2025-12-24 10:19:28 +01:00
DocumentLoadEventDelayer.h LibWeb: Save weak pointer to document in DocumentLoadEventDelayer 2025-12-24 10:19:28 +01:00
DocumentLoading.cpp LibWeb: Ensure XML error documents always finish loading 2026-05-22 09:59:19 +01:00
DocumentLoading.h LibWeb: Remove "signal to continue SHTQ" from document loading 2026-04-01 06:47:59 +02:00
DocumentObserver.cpp LibWeb/DOM: Support changing document to observe in DocumentObserver 2025-06-24 09:56:14 +02:00
DocumentObserver.h LibWeb: Give IDL exposed PlatformObjects an InterfaceName 2026-02-14 20:22:40 +01:00
DocumentOrShadowRoot.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
DocumentOrShadowRoot.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
DocumentType.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
DocumentType.h Utilities: Add dump-html-tree 2026-05-17 15:35:56 +02:00
DocumentType.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
DOMEventListener.cpp LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
DOMEventListener.h LibWeb: Correctly implement event listeners default passive attribute 2024-12-25 14:57:22 +00:00
DOMImplementation.cpp LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
DOMImplementation.h LibWeb: Remove Document.h include from DOMParser.h, DOMImplementation.h 2026-02-08 18:51:13 +01:00
DOMImplementation.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
DOMTokenList.cpp LibWeb: Account DOM state as external memory 2026-05-07 10:03:09 +02:00
DOMTokenList.h LibWeb: Account DOM state as external memory 2026-05-07 10:03:09 +02:00
DOMTokenList.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
EditingHostManager.cpp LibWeb: Do not scroll cursor into view on programmatic selection changes 2026-02-17 10:24:00 +01:00
EditingHostManager.h LibWeb: Send InputEvent with right .inputType on insert and delete 2026-01-29 15:08:06 +01:00
Element.cpp LibWeb: Propagate inherited style into shadow roots 2026-05-22 09:38:59 +02:00
Element.h LibWeb: Forward non-synthetic pseudo-elt accesses to relevant element 2026-05-21 14:26:22 +01:00
Element.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
ElementByIdMap.cpp LibWeb: Lazify ElementByIdMap resolution and cache first element 2026-02-21 13:56:00 +01:00
ElementByIdMap.h LibWeb: Lazify ElementByIdMap resolution and cache first element 2026-02-21 13:56:00 +01:00
ElementFactory.cpp LibWeb: Implement scoped custom element registries 2026-03-27 19:49:55 +00:00
ElementFactory.h LibWeb: Implement scoped custom element registries 2026-03-27 19:49:55 +00:00
Event.cpp LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
Event.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
Event.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
EventDispatcher.cpp LibWeb: Skip event dispatching work if there are no relevant listeners 2026-03-10 16:57:36 +01:00
EventDispatcher.h LibWeb: Implement legacyOutputDidListenersThrowFlag 2024-11-26 14:50:27 +01:00
EventHandler.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
EventListener.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
EventTarget.cpp LibWeb: Avoid GC::Root churn in wheel listener checks 2026-05-15 17:25:10 +02:00
EventTarget.h LibWeb: Avoid GC::Root churn in wheel listener checks 2026-05-15 17:25:10 +02:00
EventTarget.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
FragmentSerializationMode.h AK+LibWeb: Reduce recompilation impact of DOM/Node.h 2026-02-11 20:02:28 +01:00
HoverEventData.h LibWeb: Populate platform mouse event data 2026-05-19 11:22:02 +02:00
HTMLCollection.cpp LibGC: Default-construct RootVector from the global heap 2026-05-20 20:37:55 +02:00
HTMLCollection.h LibWeb: Implement the required virtual owner_cell() on HTMLCollection 2026-05-14 13:27:56 +01:00
HTMLCollection.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
IDLEventListener.cpp LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
IDLEventListener.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
InputEventsTarget.h LibWeb: Send InputEvent with right .inputType on insert and delete 2026-01-29 15:08:06 +01:00
LiveNodeList.cpp LibGC: Default-construct RootVector from the global heap 2026-05-20 20:37:55 +02:00
LiveNodeList.h LibWeb: Give IDL exposed PlatformObjects an InterfaceName 2026-02-14 20:22:40 +01:00
MutationObserver.cpp LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
MutationObserver.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
MutationObserver.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
MutationRecord.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
MutationRecord.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
MutationRecord.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
MutationType.cpp LibWeb: Remove the initialize_strings methods 2025-01-12 00:35:58 +01:00
MutationType.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
NamedNodeMap.cpp LibWeb: Stop retaining fragment-parsing documents after adoption 2026-05-21 08:56:41 +02:00
NamedNodeMap.h LibWeb: Stop retaining fragment-parsing documents after adoption 2026-05-21 08:56:41 +02:00
NamedNodeMap.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
Node.cpp LibWeb: Apply animations without timelines when updating animated style 2026-05-22 11:59:19 +01:00
Node.h LibWeb: Limit non-inherited inherit tracking to direct children 2026-05-22 09:38:59 +02:00
Node.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
NodeFilter.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
NodeFilter.h LibWeb/Bindings: Implement callback interface object bindings 2026-03-11 21:16:44 +01:00
NodeFilter.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
NodeIterator.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
NodeIterator.h LibWeb/Bindings: Implement callback interface object bindings 2026-03-11 21:16:44 +01:00
NodeIterator.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
NodeList.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
NodeList.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
NodeList.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
NodeOperations.cpp LibWeb/DOM: Update spec for convert_nodes_to_single_node() 2025-12-11 22:54:39 +00:00
NodeOperations.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
NodeType.h LibWeb: Move DOM::NodeType to its own file 2025-02-19 08:45:51 -05:00
NonDocumentTypeChildNode.h AK+Everywhere: Rename verify_cast to as 2025-01-21 11:34:06 -05:00
ParentNode.cpp LibWeb: Cache parsed selectors in Element.matches() and .closest() 2026-04-19 21:32:55 +02:00
ParentNode.h LibWeb: Skip backward sibling invalidation when no child needs it 2026-04-26 16:14:43 +02:00
ParentNode.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
Position.cpp LibWeb: Make DOM::Position's node mandatory 2025-08-20 12:25:00 +01:00
Position.h AK+LibWeb: Reduce recompilation impact of DOM/Node.h 2026-02-11 20:02:28 +01:00
ProcessingInstruction.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
ProcessingInstruction.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
ProcessingInstruction.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
PseudoElement.cpp LibWeb: Forward non-synthetic pseudo-elt accesses to relevant element 2026-05-21 14:26:22 +01:00
PseudoElement.h LibWeb: Apply "element-reference" pseudo inline styles correctly 2026-05-21 14:26:22 +01:00
QualifiedName.cpp LibWeb: Make sure we run selectors for mixed-case tag names 2025-07-09 14:36:08 +02:00
QualifiedName.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
Range.cpp LibWeb: Repaint when a range is dissociated from a selection 2026-05-20 21:32:00 +02:00
Range.h LibGC+ClangPlugins: Forbid non-trivial destructors in Cell subclasses 2026-01-30 20:57:42 +01:00
Range.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
RequestFullscreenError.h LibWeb: Move RequestFullscreenError out of Element.h 2026-03-17 18:58:37 -05:00
SelectionchangeEventDispatching.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
ShadowRoot.cpp LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
ShadowRoot.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
ShadowRoot.idl LibWeb: Align declarative shadow root parsing 2026-05-17 15:35:56 +02:00
Slot.cpp LibJS+LibWeb: Use the unified Visitor for Variant-holding members 2026-05-15 08:51:17 +02:00
Slot.h LibWeb: Store slot name as a FlyString 2026-01-31 11:44:20 +01:00
SlotRegistry.cpp LibWeb: Avoid subtree iteration when assigning slottables 2026-01-31 11:44:20 +01:00
SlotRegistry.h LibWeb: Avoid subtree iteration when assigning slottables 2026-01-31 11:44:20 +01:00
Slottable.cpp LibWeb: Move slotted style invalidation into a helper 2026-04-29 15:47:23 +02:00
Slottable.h LibWeb: Avoid dynamic_cast in SlottableMixin::assigned_slot() 2026-02-07 16:43:50 +01:00
Slottable.idl LibWeb: Remove some outdated #import related FIXMEs 2026-05-03 10:56:45 +02:00
StaticNodeList.cpp LibWeb: Account DOM state as external memory 2026-05-07 10:03:09 +02:00
StaticNodeList.h LibWeb: Account DOM state as external memory 2026-05-07 10:03:09 +02:00
StaticRange.cpp LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
StaticRange.h LibWeb/Bindings: Generate struct definitions from IDL dictionaries 2026-05-09 10:49:49 +02:00
StaticRange.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
StyleElementBase.cpp LibWeb: Replace spin_until in HTMLParser::the_end() with state machine 2026-03-28 23:14:55 +01:00
StyleElementBase.h LibWeb: Delay the load event until critical style subresources load 2026-02-12 16:23:12 +01:00
StyleInvalidationReason.h LibWeb: Clear counter style cache when CSSCounterStyleRule modified 2026-04-15 11:07:38 +01:00
Text.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
Text.h LibWeb: Avoid dynamic_cast in SlottableMixin::assigned_slot() 2026-02-07 16:43:50 +01:00
Text.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
TreeWalker.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
TreeWalker.h LibWeb/Bindings: Implement callback interface object bindings 2026-03-11 21:16:44 +01:00
TreeWalker.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00
Utils.cpp LibWeb: Replace is<T> + as<T> with as_if<T> 2026-03-10 15:17:51 +01:00
Utils.h Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
ViewportClient.h LibWeb: Reduce recompilation impact of DOM/Document.h 2026-02-11 20:02:28 +01:00
XMLDocument.cpp LibWeb/Bindings: Emit one bindings header and cpp per IDL 2026-04-21 07:36:13 +02:00
XMLDocument.h Everywhere: Use URL::about_XXX factory functions 2025-02-15 17:05:55 +00:00
XMLDocument.idl LibWeb+LibIDL: Remove support for #import directives during parsing 2026-04-24 20:08:29 +02:00