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canvas: Do not update ImageKey during canvas layout (#35719)
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
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parent
f31043602a
commit
6f6840d63c
17 changed files with 90 additions and 126 deletions
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@ -16,6 +16,7 @@ use ipc_channel::ipc::{self, IpcSender};
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use ipc_channel::router::ROUTER;
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use log::warn;
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use net_traits::ResourceThreads;
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use webrender_api::ImageKey;
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use webrender_traits::CrossProcessCompositorApi;
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use crate::canvas_data::*;
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@ -79,8 +80,9 @@ impl<'a> CanvasPaintThread<'a> {
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},
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},
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Ok(CanvasMsg::FromLayout(message, canvas_id)) => match message {
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FromLayoutMsg::SendData(chan) => {
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canvas_paint_thread.canvas(canvas_id).send_data(chan);
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FromLayoutMsg::UpdateImage(sender) => {
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canvas_paint_thread.canvas(canvas_id).update_image_rendering();
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sender.send(()).unwrap();
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},
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},
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Err(e) => {
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@ -90,9 +92,9 @@ impl<'a> CanvasPaintThread<'a> {
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}
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recv(create_receiver) -> msg => {
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match msg {
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Ok(ConstellationCanvasMsg::Create { id_sender: creator, size }) => {
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let canvas_id = canvas_paint_thread.create_canvas(size);
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creator.send(canvas_id).unwrap();
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Ok(ConstellationCanvasMsg::Create { sender: creator, size }) => {
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let canvas_data = canvas_paint_thread.create_canvas(size);
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creator.send(canvas_data).unwrap();
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},
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Ok(ConstellationCanvasMsg::Exit) => break,
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Err(e) => {
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@ -109,15 +111,16 @@ impl<'a> CanvasPaintThread<'a> {
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(create_sender, ipc_sender)
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}
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pub fn create_canvas(&mut self, size: Size2D<u64>) -> CanvasId {
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pub fn create_canvas(&mut self, size: Size2D<u64>) -> (CanvasId, ImageKey) {
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let canvas_id = self.next_canvas_id;
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self.next_canvas_id.0 += 1;
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let canvas_data =
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CanvasData::new(size, self.compositor_api.clone(), self.font_context.clone());
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let image_key = canvas_data.image_key();
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self.canvases.insert(canvas_id, canvas_data);
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canvas_id
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(canvas_id, image_key)
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}
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fn process_canvas_2d_message(&mut self, message: Canvas2dMsg, canvas_id: CanvasId) {
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