Module traversal 

Traversing the DOM tree; the bloom filter.

Structs

PreTraverseToken

We use this structure, rather than just returning a boolean from pre_traverse, to enforce that callers process root invalidations before starting the traversal.

Traits

DomTraversal

A DOM Traversal trait, that is used to generically implement styling for Gecko and Servo.

Functions

clear_descendant_data^⚠

Clear style data for all the subtree under root (but not for root itself).

clear_state_after_traversing 🔒

compute_style 🔒

note_children 🔒

notify_paint_worklet 🔒

recalc_style_at

Calculates the style for a single node.

resolve_style

Manually resolve style by sequentially walking up the parent chain to the first styled Element, ignoring pending restyles. The resolved style is made available via a callback, and can be dropped by the time this function returns in the display:none subtree case.

Type Aliases

UndisplayedStyleCache

A cache from element reference to known-valid computed style.