RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-15 20:34:59 +00:00
Code Issues Activity Actions
36123 commits 1 branch 0 tags 227 MiB
Commit graph

2 commits

Author SHA1 Message Date
Andreas Kling
9c6999ecf2 LibWeb: Implement "NodeIterator pre-removing steps" 
These steps run when a node is about to be removed from its parent,
and adjust the position of any live NodeIterators so that they don't
point at a now-removed node.

Note that while this commit implements what's in the DOM specification,
the specification doesn't fully match what other browsers do.

Spec bug: https://github.com/whatwg/dom/issues/907
 2022-03-09 16:43:56 +01:00
Andreas Kling
fabcee016f LibWeb: Add basic support for DOM's NodeIterator and NodeFilter 
This patch adds NodeIterator (created via Document.createNodeIterator())
which allows you to iterate through all the nodes in a subtree while
filtering with a provided NodeFilter callback along the way.

This first cut implements the full API, but does not yet handle nodes
being removed from the document while referenced by the iterator. That
will be done in a subsequent patch.
 2022-03-09 16:43:00 +01:00