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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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12
components/layout/display_list/builder.rs
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@ -21,7 +21,6 @@ use euclid::default::{Point2D, Rect, SideOffsets2D as UntypedSideOffsets2D, Size
use euclid::{Scale, SideOffsets2D, rect};
use fnv::FnvHashMap;
use fonts::ByteIndex;
use ipc_channel::ipc;
use log::{debug, warn};
use net_traits::image_cache::UsePlaceholder;
use range::Range;
@ -1770,16 +1769,17 @@ impl Fragment {
let image_key = match canvas_fragment_info.source {
CanvasFragmentSource::WebGL(image_key) => image_key,
CanvasFragmentSource::WebGPU(image_key) => image_key,
CanvasFragmentSource::Image(ref ipc_renderer) => {
CanvasFragmentSource::Image((image_key, canvas_id, ref ipc_renderer)) => {
let ipc_renderer = ipc_renderer.lock().unwrap();
let (sender, receiver) = ipc::channel().unwrap();
let (sender, receiver) = ipc_channel::ipc::channel().unwrap();
ipc_renderer
.send(CanvasMsg::FromLayout(
FromLayoutMsg::SendData(sender),
canvas_fragment_info.canvas_id,
FromLayoutMsg::UpdateImage(sender),
canvas_id,
))
.unwrap();
receiver.recv().unwrap().image_key
receiver.recv().unwrap();
image_key
},
CanvasFragmentSource::Empty => return,
};