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
No known key found for this signature in database
GPG key ID: 056B727BB9C1027C
13 changed files with 46 additions and 81 deletions

View file

@ -992,6 +992,10 @@ impl BaseFlow {
let mut flags = FlowFlags::empty();
match style {
Some(style) => {
if style.can_be_fragmented() {
flags.insert(FlowFlags::CAN_BE_FRAGMENTED);
}
match style.get_box().position {
Position::Absolute | Position::Fixed => {
flags.insert(FlowFlags::IS_ABSOLUTELY_POSITIONED);