layout: Separate out overflow-for-scrolling from overflow-for-paint.

Closes #9484.
This commit is contained in:
Patrick Walton 2016-02-03 10:51:41 -08:00
parent f605c6aa69
commit 7c5b2d6cb3
17 changed files with 131 additions and 56 deletions

View file

@ -9,9 +9,9 @@
use app_units::Au;
use block::BlockFlow;
use context::LayoutContext;
use euclid::{Point2D, Rect};
use euclid::Point2D;
use flow::{Flow, FlowClass, OpaqueFlow};
use fragment::{Fragment, FragmentBorderBoxIterator};
use fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
use std::fmt;
use std::sync::Arc;
use style::properties::ComputedValues;
@ -83,7 +83,7 @@ impl Flow for TableCaptionFlow {
self.block_flow.repair_style(new_style)
}
fn compute_overflow(&self) -> Rect<Au> {
fn compute_overflow(&self) -> Overflow {
self.block_flow.compute_overflow()
}