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canvas: Do not update ImageKey during canvas layout (#35719)

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Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
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Samson 2025-03-12 16:36:52 +01:00 • committed by GitHub
parent f31043602a
commit 6f6840d63c
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17 changed files with 90 additions and 126 deletions
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17
components/canvas/canvas_paint_thread.rs
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@ -16,6 +16,7 @@ use ipc_channel::ipc::{self, IpcSender};
use ipc_channel::router::ROUTER;
use log::warn;
use net_traits::ResourceThreads;
use webrender_api::ImageKey;
use webrender_traits::CrossProcessCompositorApi;
use crate::canvas_data::*;
@ -79,8 +80,9 @@ impl<'a> CanvasPaintThread<'a> {
},
},
Ok(CanvasMsg::FromLayout(message, canvas_id)) => match message {
FromLayoutMsg::SendData(chan) => {
canvas_paint_thread.canvas(canvas_id).send_data(chan);
FromLayoutMsg::UpdateImage(sender) => {
canvas_paint_thread.canvas(canvas_id).update_image_rendering();
sender.send(()).unwrap();
},
},
Err(e) => {
@ -90,9 +92,9 @@ impl<'a> CanvasPaintThread<'a> {
}
recv(create_receiver) -> msg => {
match msg {
Ok(ConstellationCanvasMsg::Create { id_sender: creator, size }) => {
let canvas_id = canvas_paint_thread.create_canvas(size);
creator.send(canvas_id).unwrap();
Ok(ConstellationCanvasMsg::Create { sender: creator, size }) => {
let canvas_data = canvas_paint_thread.create_canvas(size);
creator.send(canvas_data).unwrap();
},
Ok(ConstellationCanvasMsg::Exit) => break,
Err(e) => {
@ -109,15 +111,16 @@ impl<'a> CanvasPaintThread<'a> {
(create_sender, ipc_sender)
}
pub fn create_canvas(&mut self, size: Size2D<u64>) -> CanvasId {
pub fn create_canvas(&mut self, size: Size2D<u64>) -> (CanvasId, ImageKey) {
let canvas_id = self.next_canvas_id;
self.next_canvas_id.0 += 1;
let canvas_data =
CanvasData::new(size, self.compositor_api.clone(), self.font_context.clone());
let image_key = canvas_data.image_key();
self.canvases.insert(canvas_id, canvas_data);
canvas_id
(canvas_id, image_key)
}
fn process_canvas_2d_message(&mut self, message: Canvas2dMsg, canvas_id: CanvasId) {