diff options
Diffstat (limited to 'components/layout/traversal.rs')
| -rw-r--r-- | components/layout/traversal.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/components/layout/traversal.rs b/components/layout/traversal.rs index 3ec1f2f85a5..849e7b2087a 100644 --- a/components/layout/traversal.rs +++ b/components/layout/traversal.rs @@ -118,16 +118,13 @@ impl<'lc, N> DomTraversalContext<N> for RecalcStyleAndConstructFlows<'lc> return false; } - // If this node has been marked as damaged in some way, we need to - // traverse it for layout. - if child.has_changed() { - return true; - } - match child.as_element() { - Some(el) => el.styling_mode() != StylingMode::Stop, - // Aside from the has_changed case above, we want to traverse non-element children - // in two additional cases: + // Elements should be traversed if they need styling or flow construction. + Some(el) => el.styling_mode() != StylingMode::Stop || + el.as_node().to_threadsafe().restyle_damage() != RestyleDamage::empty(), + + // Text nodes never need styling. However, there are two cases they may need + // flow construction: // (1) They child doesn't yet have layout data (preorder traversal initializes it). // (2) The parent element has restyle damage (so the text flow also needs fixup). None => child.get_raw_data().is_none() || |