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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@ -239,13 +239,6 @@ pub trait TNode : Sized + Copy + Clone + Debug + NodeInfo + PartialEq {
/// Get this node as a document, if it's one.
fn as_document(&self) -> Option<Self::ConcreteDocument>;
/// Whether this node can be fragmented. This is used for multicol, and only
/// for Servo.
fn can_be_fragmented(&self) -> bool;
/// Set whether this node can be fragmented.
unsafe fn set_can_be_fragmented(&self, value: bool);
}
/// Wrapper to output the subtree rather than the single node when formatting