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Remove HTMLCanvasDataSource and CanvasSource (#36794)

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All canvases return `Option<ImageKey>`.

Testing: Just refactor without behavior changes

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
This commit is contained in:
sagudev 2025-05-01 19:49:59 +02:00 • committed by GitHub
parent 1a3f10bba4
commit 3648525fe8
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GPG key ID: B5690EEEBB952194
10 changed files with 28 additions and 71 deletions
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12
components/layout/dom.rs
View file

@ -15,8 +15,7 @@ use script_layout_interface::wrapper_traits::{
LayoutDataTrait, LayoutNode, ThreadSafeLayoutElement, ThreadSafeLayoutNode,
};
use script_layout_interface::{
GenericLayoutDataTrait, HTMLCanvasDataSource, LayoutElementType,
LayoutNodeType as ScriptLayoutNodeType,
GenericLayoutDataTrait, LayoutElementType, LayoutNodeType as ScriptLayoutNodeType,
};
use servo_arc::Arc as ServoArc;
use style::properties::ComputedValues;
@ -29,7 +28,7 @@ use crate::flow::BlockLevelBox;
use crate::flow::inline::InlineItem;
use crate::fragment_tree::Fragment;
use crate::geom::PhysicalSize;
use crate::replaced::{CanvasInfo, CanvasSource};
use crate::replaced::CanvasInfo;
use crate::table::TableLevelBox;
use crate::taffy::TaffyItemBox;
@ -220,12 +219,7 @@ where
fn as_canvas(self) -> Option<(CanvasInfo, PhysicalSize<f64>)> {
let node = self.to_threadsafe();
let canvas_data = node.canvas_data()?;
let source = match canvas_data.source {
HTMLCanvasDataSource::WebGL(texture_id) => CanvasSource::WebGL(texture_id),
HTMLCanvasDataSource::Image(image_key) => CanvasSource::Image(image_key),
HTMLCanvasDataSource::WebGPU(image_key) => CanvasSource::WebGPU(image_key),
HTMLCanvasDataSource::Empty => CanvasSource::Empty,
};
let source = canvas_data.source;
Some((
CanvasInfo { source },
PhysicalSize::new(canvas_data.width.into(), canvas_data.height.into()),

35
components/layout/replaced.rs
View file

@ -3,7 +3,6 @@
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::cell::LazyCell;
use std::fmt;
use std::sync::Arc;
use app_units::Au;
@ -96,33 +95,9 @@ impl NaturalSizes {
}
}
#[derive(MallocSizeOf)]
pub(crate) enum CanvasSource {
WebGL(ImageKey),
Image(ImageKey),
WebGPU(ImageKey),
/// transparent black
Empty,
}
impl fmt::Debug for CanvasSource {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(
f,
"{}",
match *self {
CanvasSource::WebGL(_) => "WebGL",
CanvasSource::Image(_) => "Image",
CanvasSource::WebGPU(_) => "WebGPU",
CanvasSource::Empty => "Empty",
}
)
}
}
#[derive(Debug, MallocSizeOf)]
pub(crate) struct CanvasInfo {
pub source: CanvasSource,
pub source: Option<ImageKey>,
}
#[derive(Debug, MallocSizeOf)]
@ -388,12 +363,10 @@ impl ReplacedContents {
return vec![];
}
let image_key = match canvas_info.source {
CanvasSource::WebGL(image_key) => image_key,
CanvasSource::WebGPU(image_key) => image_key,
CanvasSource::Image(image_key) => image_key,
CanvasSource::Empty => return vec![],
let Some(image_key) = canvas_info.source else {
return vec![];
};
vec![Fragment::Image(ArcRefCell::new(ImageFragment {
base: self.base_fragment_info.into(),
style: style.clone(),