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

@ -11,10 +11,10 @@ use block::{BlockFlow, ISizeAndMarginsComputer};
use context::LayoutContext;
use cssparser::{Color, RGBA};
use display_list_builder::{BlockFlowDisplayListBuilding, BorderPaintingMode};
use euclid::{Point2D, Rect};
use euclid::Point2D;
use flow::{self, EarlyAbsolutePositionInfo, Flow, FlowClass, ImmutableFlowUtils, OpaqueFlow};
use flow_list::MutFlowListIterator;
use fragment::{Fragment, FragmentBorderBoxIterator};
use fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
use gfx::display_list::DisplayList;
use layout_debug;
use model::MaybeAuto;
@ -439,7 +439,7 @@ impl Flow for TableRowFlow {
self.block_flow.repair_style(new_style)
}
fn compute_overflow(&self) -> Rect<Au> {
fn compute_overflow(&self) -> Overflow {
self.block_flow.compute_overflow()
}