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Send IPC receiver for canvas as part of CreateCanvasPaintThread message

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This commit is contained in:
tigercosmos 2017-12-12 15:20:04 +08:00
parent 22472b4db4
commit a504c9358b
4 changed files with 13 additions and 18 deletions
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15
components/constellation/constellation.rs
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@ -1235,9 +1235,9 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
self.embedder_proxy.send(EmbedderMsg::HeadParsed(source_top_ctx_id));
}
}
FromScriptMsg::CreateCanvasPaintThread(size, sender) => {
FromScriptMsg::CreateCanvasPaintThread(size, receiver) => {
debug!("constellation got create-canvas-paint-thread message");
self.handle_create_canvas_paint_thread_msg(&size, sender)
self.handle_create_canvas_paint_thread_msg(&size, receiver)
}
FromScriptMsg::NodeStatus(message) => {
debug!("constellation got NodeStatus message");
@ -2264,13 +2264,12 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
fn handle_create_canvas_paint_thread_msg(
&mut self,
size: &Size2D<i32>,
response_sender: IpcSender<IpcSender<CanvasMsg>>) {
receiver: IpcReceiver<CanvasMsg>) {
let webrender_api = self.webrender_api_sender.clone();
let sender = CanvasPaintThread::start(*size, webrender_api,
opts::get().enable_canvas_antialiasing);
if let Err(e) = response_sender.send(sender) {
warn!("Create canvas paint thread response failed ({})", e);
}
CanvasPaintThread::start(*size,
webrender_api,
opts::get().enable_canvas_antialiasing,
receiver);
}
fn handle_webdriver_msg(&mut self, msg: WebDriverCommandMsg) {