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ports/cef: Implement accelerated compositing for the CEF port.

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Patrick Walton 2014-11-24 17:23:30 -08:00
parent 315e166cf7
commit 8b2aadc30b
35 changed files with 1746 additions and 642 deletions
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17
components/script/script_task.rs
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@ -43,10 +43,12 @@ use script_traits::{MouseMoveEvent, MouseUpEvent, ConstellationControlMsg, Scrip
use script_traits::{ResizeMsg, AttachLayoutMsg, LoadMsg, ViewportMsg, SendEventMsg};
use script_traits::{ResizeInactiveMsg, ExitPipelineMsg, NewLayoutInfo, OpaqueScriptLayoutChannel};
use script_traits::{ScriptControlChan, ReflowCompleteMsg, UntrustedNodeAddress, KeyEvent};
use servo_msg::compositor_msg::{FinishedLoading, LayerId, Loading};
use script_traits::{GetTitleMsg};
use servo_msg::compositor_msg::{FinishedLoading, LayerId, Loading, PerformingLayout};
use servo_msg::compositor_msg::{ScriptListener};
use servo_msg::constellation_msg::{ConstellationChan, LoadCompleteMsg, LoadUrlMsg, NavigationDirection};
use servo_msg::constellation_msg::{LoadData, PipelineId, Failure, FailureMsg, WindowSizeData, Key, KeyState};
use servo_msg::constellation_msg::{ConstellationChan, LoadCompleteMsg};
use servo_msg::constellation_msg::{LoadData, LoadUrlMsg, NavigationDirection, PipelineId};
use servo_msg::constellation_msg::{Failure, FailureMsg, WindowSizeData, Key, KeyState};
use servo_msg::constellation_msg::{KeyModifiers, SUPER, SHIFT, CONTROL, ALT, Repeated, Pressed};
use servo_msg::constellation_msg::{Released};
use servo_msg::constellation_msg;
@ -550,6 +552,9 @@ impl ScriptTask {
FromConstellation(ViewportMsg(..)) => panic!("should have handled ViewportMsg already"),
FromScript(ExitWindowMsg(id)) => self.handle_exit_window_msg(id),
FromConstellation(ResizeMsg(..)) => panic!("should have handled ResizeMsg already"),
FromConstellation(GetTitleMsg(pipeline_id)) => {
self.handle_get_title_msg(pipeline_id)
}
FromScript(XHRProgressMsg(addr, progress)) => XMLHttpRequest::handle_progress(addr, progress),
FromScript(XHRReleaseMsg(addr)) => XMLHttpRequest::handle_release(addr),
FromScript(DOMMessage(..)) => panic!("unexpected message"),
@ -661,6 +666,11 @@ impl ScriptTask {
self.compositor.borrow_mut().close();
}
/// Handles a request for the window title.
fn handle_get_title_msg(&self, pipeline_id: PipelineId) {
get_page(&*self.page.borrow(), pipeline_id).send_title_to_compositor();
}
/// Handles a request to exit the script task and shut down layout.
/// Returns true if the script task should shut down and false otherwise.
fn handle_exit_pipeline_msg(&self, id: PipelineId) -> bool {
@ -784,6 +794,7 @@ impl ScriptTask {
parse_html(*document, parser_input, &final_url);
document.set_ready_state(DocumentReadyStateValues::Interactive);
self.compositor.borrow_mut().set_ready_state(pipeline_id, PerformingLayout);
// Kick off the initial reflow of the page.
debug!("kicking off initial reflow of {}", final_url);