dmaax/ladybird
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
ladybird/Libraries/LibWeb/CSS/Invalidation
History
Andreas Kling 0b4cea5b29 LibWeb: Coalesce safe :has() child-list invalidations 
Avoid repeated :has() child-list scheduling when pending data already
covers every concrete feature bucket used by :has() selectors in a style
scope. Featureless-sensitive scopes record child-list mutations
conservatively instead.

That conservative path avoids scanning mutation subtrees for concrete
features when invalidation cannot rely on them anyway. When loading
the Intel ISA PDF in pdf.js, instrumented subtree feature-collection
visits at about 40k style invalidations dropped from around 71k to 1.6k,
saving ~650ms of main thread time on my Linux machine. :^)
2026-04-30 14:31:28 +02:00
..
AdoptedStyleSheetInvalidator.cpp LibWeb: Move adopted stylesheet invalidation into a helper 2026-04-29 15:47:23 +02:00
AdoptedStyleSheetInvalidator.h LibWeb: Move adopted stylesheet invalidation into a helper 2026-04-29 15:47:23 +02:00
AttributeInvalidator.cpp LibWeb: Move attribute style invalidation into a helper 2026-04-29 15:47:23 +02:00
AttributeInvalidator.h LibWeb: Move attribute style invalidation into a helper 2026-04-29 15:47:23 +02:00
CustomElementInvalidator.cpp LibWeb: Move custom state set invalidation into the helper 2026-04-29 15:47:23 +02:00
CustomElementInvalidator.h LibWeb: Move custom state set invalidation into the helper 2026-04-29 15:47:23 +02:00
ElementStateInvalidator.cpp LibWeb: Move shadow root style invalidation into the helper 2026-04-29 15:47:23 +02:00
ElementStateInvalidator.h LibWeb: Move shadow root style invalidation into the helper 2026-04-29 15:47:23 +02:00
EmbeddedContentInvalidator.cpp LibWeb: Move embedded content style invalidation into a helper 2026-04-29 15:47:23 +02:00
EmbeddedContentInvalidator.h LibWeb: Move embedded content style invalidation into a helper 2026-04-29 15:47:23 +02:00
FormControlInvalidator.cpp LibWeb: Move checked-state invalidation into a helper 2026-04-29 15:47:23 +02:00
FormControlInvalidator.h LibWeb: Move checked-state invalidation into a helper 2026-04-29 15:47:23 +02:00
HasMutationFeatureCollector.cpp LibWeb: Move invalidation set matching into a helper 2026-04-29 15:47:23 +02:00
HasMutationFeatureCollector.h LibWeb: Move :has() mutation checks into a helper 2026-04-29 15:47:23 +02:00
HasMutationInvalidator.cpp LibWeb: Coalesce safe :has() child-list invalidations 2026-04-30 14:31:28 +02:00
HasMutationInvalidator.h LibWeb: Move pending :has() invalidation into the helper 2026-04-29 15:47:23 +02:00
InvalidationSetMatcher.cpp LibWeb: Move invalidation set matching into a helper 2026-04-29 15:47:23 +02:00
InvalidationSetMatcher.h LibWeb: Move invalidation set matching into a helper 2026-04-29 15:47:23 +02:00
LanguageInvalidator.cpp LibWeb: Skip unchanged :has() mutation fanout 2026-04-30 00:24:04 +02:00
LanguageInvalidator.h LibWeb: Move text directionality invalidation into the helper 2026-04-29 15:47:23 +02:00
LinkInvalidator.cpp LibWeb: Move hyperlink style invalidation into a helper 2026-04-29 15:47:23 +02:00
LinkInvalidator.h LibWeb: Move hyperlink style invalidation into a helper 2026-04-29 15:47:23 +02:00
MediaQueryInvalidator.cpp LibWeb: Move media query style invalidation into a helper 2026-04-29 15:47:23 +02:00
MediaQueryInvalidator.h LibWeb: Move media query style invalidation into a helper 2026-04-29 15:47:23 +02:00
NodeInvalidator.cpp LibWebView: Add style invalidation counter dump option 2026-04-30 00:24:04 +02:00
NodeInvalidator.h LibWeb: Move node style invalidation into a helper 2026-04-29 15:47:23 +02:00
PartInvalidator.cpp LibWeb: Move part style invalidation into a helper 2026-04-29 15:47:23 +02:00
PartInvalidator.h LibWeb: Move part style invalidation into a helper 2026-04-29 15:47:23 +02:00
PseudoClassInvalidator.cpp LibWeb: Move pseudo-class state invalidation into a helper 2026-04-29 15:47:23 +02:00
PseudoClassInvalidator.h LibWeb: Move pseudo-class state invalidation into a helper 2026-04-29 15:47:23 +02:00
SlotInvalidator.cpp LibWeb: Move slot style propagation into the helper 2026-04-29 15:47:23 +02:00
SlotInvalidator.h LibWeb: Move slot style propagation into the helper 2026-04-29 15:47:23 +02:00
StructuralMutationInvalidator.cpp LibWeb: Move structural mutation invalidation into a helper 2026-04-29 15:47:23 +02:00
StructuralMutationInvalidator.h LibWeb: Move structural mutation invalidation into a helper 2026-04-29 15:47:23 +02:00
StyleInvalidator.cpp LibWeb: Move StyleInvalidator into CSS invalidation 2026-04-29 15:47:23 +02:00
StyleInvalidator.h LibWeb: Move StyleInvalidator into CSS invalidation 2026-04-29 15:47:23 +02:00