mirror of
https://github.com/servo/servo.git
synced 2025-08-04 21:20:23 +01:00
Incremental Style Recalc
This patch puts in the initial framework for incremental reflow. Nodes' styles are no longer recalculated unless the node has changed. I've been hacking on the general problem of incremental reflow for the past couple weeks, and I've yet to get a full implementation that actually passes all the reftests + wikipedia + cnn. Therefore, I'm going to try to land the different parts of it one by one. This patch only does incremental style recalc, without incremental flow construction, inline-size bubbling, reflow, or display lists. Those will be coming in that order as I finish them. At least with this strategy, I can land a working version of incremental reflow, even if not yet complete. r? @pcwalton
This commit is contained in:
parent
510f8a817f
commit
d12c6e7383
31 changed files with 641 additions and 424 deletions
|
@ -9,8 +9,10 @@
|
|||
|
||||
extern crate devtools_traits;
|
||||
extern crate geom;
|
||||
extern crate libc;
|
||||
extern crate "msg" as servo_msg;
|
||||
extern crate "net" as servo_net;
|
||||
extern crate "util" as servo_util;
|
||||
extern crate url;
|
||||
extern crate serialize;
|
||||
|
||||
|
@ -20,11 +22,13 @@ extern crate serialize;
|
|||
// that these modules won't have to depend on script.
|
||||
|
||||
use devtools_traits::DevtoolsControlChan;
|
||||
use libc::c_void;
|
||||
use servo_msg::constellation_msg::{ConstellationChan, PipelineId, Failure, WindowSizeData};
|
||||
use servo_msg::constellation_msg::SubpageId;
|
||||
use servo_msg::compositor_msg::ScriptListener;
|
||||
use servo_net::image_cache_task::ImageCacheTask;
|
||||
use servo_net::resource_task::ResourceTask;
|
||||
use servo_util::smallvec::SmallVec1;
|
||||
use std::any::Any;
|
||||
use url::Url;
|
||||
|
||||
|
@ -32,6 +36,10 @@ use geom::point::Point2D;
|
|||
|
||||
use serialize::{Encodable, Encoder};
|
||||
|
||||
/// The address of a node. Layout sends these back. They must be validated via
|
||||
/// `from_untrusted_node_address` before they can be used, because we do not trust layout.
|
||||
pub type UntrustedNodeAddress = *const c_void;
|
||||
|
||||
pub struct NewLayoutInfo {
|
||||
pub old_pipeline_id: PipelineId,
|
||||
pub new_pipeline_id: PipelineId,
|
||||
|
@ -60,7 +68,7 @@ pub enum ConstellationControlMsg {
|
|||
/// Events from the compositor that the script task needs to know about
|
||||
pub enum CompositorEvent {
|
||||
ResizeEvent(WindowSizeData),
|
||||
ReflowEvent,
|
||||
ReflowEvent(SmallVec1<UntrustedNodeAddress>),
|
||||
ClickEvent(uint, Point2D<f32>),
|
||||
MouseDownEvent(uint, Point2D<f32>),
|
||||
MouseUpEvent(uint, Point2D<f32>),
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue