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Remove extra webgl message pumping thread.

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This commit is contained in:
Josh Matthews 2019-07-25 20:43:57 -04:00
parent d7269ad3c6
commit a2ca3ddbd9
10 changed files with 189 additions and 43 deletions
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12
components/constellation/pipeline.rs
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@ -11,6 +11,7 @@ use compositing::CompositionPipeline;
use compositing::CompositorProxy;
use crossbeam_channel::Sender;
use devtools_traits::{DevtoolsControlMsg, ScriptToDevtoolsControlMsg};
use embedder_traits::EventLoopWaker;
use euclid::{Scale, Size2D};
use gfx::font_cache_thread::FontCacheThread;
use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
@ -195,6 +196,9 @@ pub struct InitialPipelineState {
/// Application window's GL Context for Media player
pub player_context: WindowGLContext,
/// Mechanism to force the compositor to process events.
pub event_loop_waker: Option<Box<dyn EventLoopWaker>>,
}
pub struct NewPipeline {
@ -327,7 +331,11 @@ impl Pipeline {
let register = state
.background_monitor_register
.expect("Couldn't start content, no background monitor has been initiated");
unprivileged_pipeline_content.start_all::<Message, LTF, STF>(false, register);
unprivileged_pipeline_content.start_all::<Message, LTF, STF>(
false,
register,
state.event_loop_waker,
);
None
};
@ -524,6 +532,7 @@ impl UnprivilegedPipelineContent {
self,
wait_for_completion: bool,
background_hang_monitor_register: Box<dyn BackgroundHangMonitorRegister>,
event_loop_waker: Option<Box<dyn EventLoopWaker>>,
) where
LTF: LayoutThreadFactory<Message = Message>,
STF: ScriptThreadFactory<Message = Message>,
@ -566,6 +575,7 @@ impl UnprivilegedPipelineContent {
webrender_api_sender: self.webrender_api_sender.clone(),
layout_is_busy: layout_thread_busy_flag.clone(),
player_context: self.player_context.clone(),
event_loop_waker,
},
self.load_data.clone(),
self.opts.profile_script_events,