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canvas: Update the image as part of update the rendering (#35996)

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* Create `update_rendering` in `CanvasState` instead of manually updating in layout

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* Mark as dirty and do flushes

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* fixup rebase

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* Update components/script/dom/htmlcanvaselement.rs

Co-authored-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
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sagudev 2025-03-25 07:38:02 +01:00 • committed by GitHub
parent ed995e61a6
commit 62737b3830
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11 changed files with 72 additions and 51 deletions
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5
components/shared/canvas/canvas.rs
View file

@ -25,7 +25,6 @@ pub struct CanvasId(pub u64);
#[derive(Debug, Deserialize, Serialize)]
pub enum CanvasMsg {
Canvas2d(Canvas2dMsg, CanvasId),
FromLayout(FromLayoutMsg, CanvasId),
FromScript(FromScriptMsg, CanvasId),
Recreate(Option<Size2D<u64>>, CanvasId),
Close(CanvasId),
@ -74,10 +73,6 @@ pub enum Canvas2dMsg {
SetFont(FontStyleStruct),
SetTextAlign(TextAlign),
SetTextBaseline(TextBaseline),
}
#[derive(Clone, Debug, Deserialize, Serialize)]
pub enum FromLayoutMsg {
UpdateImage(IpcSender<()>),
}

3
components/shared/script_layout/lib.rs
View file

@ -19,7 +19,6 @@ use app_units::Au;
use atomic_refcell::AtomicRefCell;
use base::Epoch;
use base::id::{BrowsingContextId, PipelineId, WebViewId};
use canvas_traits::canvas::{CanvasId, CanvasMsg};
use constellation_traits::{ScrollState, UntrustedNodeAddress, WindowSizeData};
use euclid::Size2D;
use euclid::default::{Point2D, Rect};
@ -116,7 +115,7 @@ pub enum LayoutElementType {
pub enum HTMLCanvasDataSource {
WebGL(ImageKey),
Image((ImageKey, CanvasId, IpcSender<CanvasMsg>)),
Image(ImageKey),
WebGPU(ImageKey),
/// transparent black
Empty,