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ladybird/Libraries/LibWeb/DOM
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Aliaksandr Kalenik 5336c53171 LibWeb: Stop intrinsic size cache invalidation at abspos boundaries 
When content changes inside a layout node, we now reset intrinsic size
caches only up to the nearest absolutely positioned ancestor, rather
than all the way to the document root.

This optimization is safe because absolutely positioned elements don't
contribute to their ancestors' intrinsic sizes - they are skipped in
min/max content width calculations.

The needs_layout_update flag still propagates to all ancestors so the
document knows layout is needed. Only the cache reset is bounded.
2026-01-05 23:00:06 +01:00
..
AbortController.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +02:00
AbortController.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
AbortController.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
AbortSignal.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
AbortSignal.h LibWeb: Support removing callbacks from AbortSignal 2025-04-11 12:10:46 -04:00
AbortSignal.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
AbstractElement.cpp LibWeb/DOM: Add animation helpers to AbstractElement 2025-12-03 13:29:51 +01:00
AbstractElement.h LibWeb/DOM: Add animation helpers to AbstractElement 2025-12-03 13:29:51 +01:00
AbstractRange.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +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 Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
AccessibilityTreeNode.cpp LibWeb/DOM: Set missing JSON attributes for a11y text nodes 2025-10-20 10:51:19 +01:00
AccessibilityTreeNode.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
AdoptedStyleSheets.cpp LibWeb: Add StyleScope to keep style caches per Document/ShadowRoot 2025-11-14 22:05:33 +01:00
AdoptedStyleSheets.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
Attr.cpp LibWeb: Update Dom spec now that TrustedTypes integration is merged 2025-12-01 09:54:04 +01:00
Attr.h LibWeb: Remove unnecessary lowercase name property from Attr 2025-11-10 22:55:38 +01:00
Attr.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
CDATASection.cpp LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
CDATASection.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
CDATASection.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
CharacterData.cpp LibWeb: Some text-related cleanup 2025-09-12 15:34:09 -04:00
CharacterData.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
CharacterData.idl LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
ChildNode.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
ChildNode.idl LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
Comment.cpp LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
Comment.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
Comment.idl LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
CustomEvent.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +02:00
CustomEvent.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
CustomEvent.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Document.cpp LibWeb: Stop intrinsic size cache invalidation at abspos boundaries 2026-01-05 23:00:06 +01:00
Document.h LibWeb: Don't run tasks in documents that haven't been BC associated 2025-12-27 16:40:34 +01:00
Document.idl LibWeb/DOM: Stub out Document.exitPointerLock() 2025-12-09 12:11:21 +01:00
DocumentFragment.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +02:00
DocumentFragment.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
DocumentFragment.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
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: Extract some CORS and MIME Fetch helpers to their own files 2025-11-27 14:57:29 +01:00
DocumentLoading.h LibWeb: Add FIXME for moving "stop parsing" step for error documents 2025-12-01 11:07:16 +00:00
DocumentObserver.cpp LibWeb/DOM: Support changing document to observe in DocumentObserver 2025-06-24 09:56:14 +02:00
DocumentObserver.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
DocumentOrShadowRoot.h LibWeb: Avoid unnecessary sorting work when getting animations 2025-11-26 22:19:23 +01:00
DocumentOrShadowRoot.idl LibWeb: Add activeElement attribute in ShadowRoot 2025-09-10 16:52:39 +01:00
DocumentType.cpp LibWeb: Update DOMImplementation.createDocumentType() name validation 2025-06-19 07:55:47 -04:00
DocumentType.h LibWeb: Update DOMImplementation.createDocumentType() name validation 2025-06-19 07:55:47 -04:00
DocumentType.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
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 LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
DOMImplementation.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
DOMImplementation.idl LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
DOMTokenList.cpp LibWeb/DOM: Update DOMTokenList spec steps, and reorganize to match them 2025-12-11 22:54:39 +00:00
DOMTokenList.h LibWeb/DOM: Update DOMTokenList spec steps, and reorganize to match them 2025-12-11 22:54:39 +00:00
DOMTokenList.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
EditingHostManager.cpp LibWeb: Implement up/down arrow navigation for EditingHostManager 2025-09-18 07:39:10 -04:00
EditingHostManager.h LibWeb: Do not update selection on uneditable contents without Shift key 2025-08-26 10:25:59 +02:00
Element.cpp Revert "LibWeb/HTML: Return Promises from Element scroll methods" 2025-12-26 19:33:51 +01:00
Element.h Revert "LibWeb/HTML: Return Promises from Element scroll methods" 2025-12-26 19:33:51 +01:00
Element.idl Revert "LibWeb/HTML: Return Promises from Element scroll methods" 2025-12-26 19:33:51 +01:00
ElementByIdMap.cpp LibJS+LibWeb: Use GC::Weak instead of AK::WeakPtr for GC-allocated types 2025-10-17 17:22:16 +02:00
ElementByIdMap.h LibWeb: Avoid full DOM tree traversal in Window::named_objects() 2025-11-25 09:16:17 +01:00
ElementFactory.cpp LibWeb: Add HTMLSelectedContentElement for customizable select 2025-12-12 12:06:24 +00:00
ElementFactory.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
Event.cpp LibWeb: Make Event.currentTarget return WindowProxy instead of Window 2025-10-15 15:36:34 +02:00
Event.h LibWeb: Make Event.currentTarget return WindowProxy instead of Window 2025-10-15 15:36:34 +02:00
Event.idl LibWeb: Make Event.currentTarget return WindowProxy instead of Window 2025-10-15 15:36:34 +02:00
EventDispatcher.cpp LibWeb: Make Event.currentTarget return WindowProxy instead of Window 2025-10-15 15:36:34 +02:00
EventDispatcher.h LibWeb: Implement legacyOutputDidListenersThrowFlag 2024-11-26 14:50:27 +01:00
EventHandler.idl LibWeb: Implement the Gamepad API with SDL3 2025-09-01 21:10:47 +02:00
EventTarget.cpp LibJS: Don't make extra copies of every JS function's source code 2025-12-21 10:06:04 -06:00
EventTarget.h LibJS+LibWeb: Add various fast_is<T>() helpers for common things 2025-12-20 09:13:19 -06:00
EventTarget.idl LibWeb: Correctly implement event listeners default passive attribute 2024-12-25 14:57:22 +00:00
HTMLCollection.cpp LibWeb: Use weak pointer for cache in HTMLCollection 2025-12-17 11:41:21 +01:00
HTMLCollection.h LibWeb: Use weak pointer for cache in HTMLCollection 2025-12-17 11:41:21 +01:00
HTMLCollection.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
IDLEventListener.cpp LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
IDLEventListener.h LibWeb: Correctly implement event listeners default passive attribute 2024-12-25 14:57:22 +00:00
InputEventsTarget.h LibWeb: Implement up/down arrow navigation in textarea 2025-08-15 06:32:11 -04:00
LiveNodeList.cpp LibGC: Rename MarkedVector => RootVector 2024-12-26 19:10:44 +01:00
LiveNodeList.h LibGC: Rename MarkedVector => RootVector 2024-12-26 19:10:44 +01:00
MutationObserver.cpp LibWeb: Add and remove MutationObservers at specified times 2025-11-21 16:19:57 +01:00
MutationObserver.h LibWeb: Remove broken spec link from MutationObserver 2025-11-24 12:45:22 +00:00
MutationObserver.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
MutationRecord.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +02:00
MutationRecord.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
MutationRecord.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
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: Lowercase attribute only once in NamedNodeMap::get_attribute() 2025-12-28 14:11:36 +00:00
NamedNodeMap.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
NamedNodeMap.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Node.cpp LibWeb: Declare namespace prefixes in parse_xml_fragment 2026-01-02 11:09:19 +01:00
Node.h LibWeb: Declare namespace prefixes in parse_xml_fragment 2026-01-02 11:09:19 +01:00
Node.idl LibWeb: Port node text content to UTF-16 2025-07-28 18:30:50 +02:00
NodeFilter.cpp LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
NodeFilter.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
NodeFilter.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
NodeIterator.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
NodeIterator.h LibWeb: Return actual callback object from NodeIterator::filter 2025-02-24 18:29:03 +01:00
NodeIterator.idl LibWeb: Return actual callback object from NodeIterator::filter 2025-02-24 18:29:03 +01:00
NodeList.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +02:00
NodeList.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
NodeList.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
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 Everywhere: Change west consts caught by clang-format-21 to east consts 2025-08-29 18:18:55 +01:00
ParentNode.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
ParentNode.idl LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
Position.cpp LibWeb: Make DOM::Position's node mandatory 2025-08-20 12:25:00 +01:00
Position.h LibWeb: Make DOM::Position's node mandatory 2025-08-20 12:25:00 +01:00
ProcessingInstruction.cpp LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
ProcessingInstruction.h LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
ProcessingInstruction.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
PseudoElement.cpp LibWeb: Support counter-* properties on pseudo-elements 2025-06-19 12:35:31 +01:00
PseudoElement.h LibWeb: Make PseudoElementTreeNode protect its tree pointers from GC 2025-12-27 16:40:34 +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: Unify selection and cursor rects for painting 2025-12-08 20:12:23 +01:00
Range.h LibWeb: Hook TrustedTypes to the Range Dom api 2025-10-13 13:22:01 +01:00
Range.idl LibWeb: Hook TrustedTypes to the Range Dom api 2025-10-13 13:22:01 +01:00
SelectionchangeEventDispatching.h Everywhere: Clean up AD-HOC and FIXME comments without colons 2025-11-13 15:56:04 +01:00
ShadowRoot.cpp LibWeb/DOM: Give ShadowRoots a "part element map" 2025-12-15 14:12:39 +00:00
ShadowRoot.h LibWeb/DOM: Give ShadowRoots a "part element map" 2025-12-15 14:12:39 +00:00
ShadowRoot.idl LibWeb: Amend ShadowRoot to make it compatible with TrustedTypes 2025-10-27 16:14:20 +00:00
Slot.cpp Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Slot.h Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Slottable.cpp LibWeb: Don't associate mutation observer microtask with a document 2025-12-27 16:40:34 +01:00
Slottable.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
Slottable.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
StaticNodeList.cpp LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
StaticNodeList.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
StaticRange.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
StaticRange.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
StaticRange.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
StyleElementUtils.cpp LibWeb: Add loading event to style element 2025-11-30 19:22:02 +01:00
StyleElementUtils.h LibGC+Everywhere: Factor out a LibGC from LibJS 2024-11-15 14:49:20 +01:00
StyleInvalidator.cpp LibWeb: Invalidate less elements affected by CSS custom properties 2025-07-30 11:06:05 +02:00
StyleInvalidator.h LibWeb: Invalidate less elements affected by CSS custom properties 2025-07-30 11:06:05 +02:00
Text.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
Text.h LibWeb: Enable EXPLICIT_SYMBOL_EXPORT 2025-08-23 16:04:36 -06:00
Text.idl LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 2025-07-24 19:00:20 +02:00
TreeWalker.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
TreeWalker.h LibWeb: Return actual callback object from TreeWalker::filter 2025-02-24 18:29:03 +01:00
TreeWalker.idl LibWeb: Return actual callback object from TreeWalker::filter 2025-02-24 18:29:03 +01:00
Utils.cpp AK+Everywhere: Rename verify_cast to as 2025-01-21 11:34:06 -05:00
Utils.h Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
XMLDocument.cpp LibWeb: Only set prototype once for object with IDL interface 2025-04-20 18:43:11 +02:00
XMLDocument.h Everywhere: Use URL::about_XXX factory functions 2025-02-15 17:05:55 +00:00
XMLDocument.idl Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00