style: Remove TNode::set_can_be_fragmented and TNode::can_be_fragmented.

Replace them instead by a computed value flag, the same way as the
IS_IN_DISPLAY_NONE_SUBTREE flag works.
This commit is contained in:
Emilio Cobos Álvarez 2018-01-04 14:45:54 +01:00
parent 10a1e1e15f
commit f3ea248188
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13 changed files with 46 additions and 81 deletions

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@ -104,6 +104,15 @@ impl<'a, 'b: 'a> StyleAdjuster<'a, 'b> {
self.style.is_pseudo_element() {
self.style.flags.insert(ComputedValueFlags::IS_IN_PSEUDO_ELEMENT_SUBTREE);
}
#[cfg(feature = "servo")]
{
if self.style.inherited_flags().contains(ComputedValueFlags::CAN_BE_FRAGMENTED) ||
self.style.get_parent_column().is_multicol()
{
self.style.flags.insert(ComputedValueFlags::CAN_BE_FRAGMENTED);
}
}
}
/// Adjust the style for text style.