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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/fragment.rs
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@ -338,7 +338,7 @@ impl InlineAbsoluteFragmentInfo {
#[derive(Clone)]
pub enum CanvasFragmentSource {
WebGL(ImageKey),
Image(Arc<Mutex<IpcSender<CanvasMsg>>>),
Image((ImageKey, CanvasId, Arc<Mutex<IpcSender<CanvasMsg>>>)),
WebGPU(ImageKey),
/// Transparent black
Empty,
@ -349,15 +349,18 @@ pub struct CanvasFragmentInfo {
pub source: CanvasFragmentSource,
pub dom_width: Au,
pub dom_height: Au,
pub canvas_id: CanvasId,
}
impl CanvasFragmentInfo {
pub fn new(data: HTMLCanvasData) -> CanvasFragmentInfo {
let source = match data.source {
HTMLCanvasDataSource::WebGL(texture_id) => CanvasFragmentSource::WebGL(texture_id),
HTMLCanvasDataSource::Image(ipc_sender) => {
CanvasFragmentSource::Image(Arc::new(Mutex::new(ipc_sender)))
HTMLCanvasDataSource::Image((image_key, canvas_id, ipc_sender)) => {
CanvasFragmentSource::Image((
image_key,
canvas_id,
Arc::new(Mutex::new(ipc_sender)),
))
},
HTMLCanvasDataSource::WebGPU(image_key) => CanvasFragmentSource::WebGPU(image_key),
HTMLCanvasDataSource::Empty => CanvasFragmentSource::Empty,
@ -367,7 +370,6 @@ impl CanvasFragmentInfo {
source,
dom_width: Au::from_px(data.width as i32),
dom_height: Au::from_px(data.height as i32),
canvas_id: data.canvas_id,
}
}
}