Make the DomTraversalContext own the SharedStyleContext and share it immutably across the traversal.

This allows us to get rid of a bunch of lifetimes and simplify a lot of code. It
also lets us get rid of that nasty lifetime transmute, which is awesome.

The situation with thread-local contexts is still suboptimal, but we fix that in
subsequent patches.
This commit is contained in:
Bobby Holley 2016-12-15 16:00:40 -08:00
parent 1b2daae453
commit 648ce1e44e
18 changed files with 329 additions and 323 deletions

View file

@ -26,7 +26,7 @@ use std::ops::Range;
use std::sync::Arc;
use style::computed_values::{align_content, align_self, flex_direction, flex_wrap, justify_content};
use style::computed_values::border_collapse;
use style::context::{SharedStyleContext, StyleContext};
use style::context::SharedStyleContext;
use style::logical_geometry::{Direction, LogicalSize};
use style::properties::ServoComputedValues;
use style::servo::restyle_damage::{REFLOW, REFLOW_OUT_OF_FLOW};