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CanGc fixes starting from imagedata.rs (#33808)

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* CanGc fixes starting from imagedata.rs

Signed-off-by: L Ashwin B <lashwinib@gmail.com>

* Update components/script/dom/imagedata.rs

Co-authored-by: Josh Matthews <josh@joshmatthews.net>
Signed-off-by: chickenleaf <lashwinib@gmail.com>

---------

Signed-off-by: L Ashwin B <lashwinib@gmail.com>
Signed-off-by: chickenleaf <lashwinib@gmail.com>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
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chickenleaf 2024-10-11 22:08:23 +05:30 • committed by GitHub
parent 27b25e869b
commit 20a15619f0
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5 changed files with 65 additions and 24 deletions
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24
components/script/dom/canvasrenderingcontext2d.rs
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@ -26,6 +26,7 @@ use crate::dom::globalscope::GlobalScope;
use crate::dom::htmlcanvaselement::HTMLCanvasElement;
use crate::dom::imagedata::ImageData;
use crate::dom::textmetrics::TextMetrics;
use crate::script_runtime::CanGc;
// https://html.spec.whatwg.org/multipage/#canvasrenderingcontext2d
#[dom_struct]
@ -467,18 +468,30 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-createimagedata
fn CreateImageData(&self, sw: i32, sh: i32) -> Fallible<DomRoot<ImageData>> {
self.canvas_state.create_image_data(&self.global(), sw, sh)
fn CreateImageData(&self, sw: i32, sh: i32, can_gc: CanGc) -> Fallible<DomRoot<ImageData>> {
self.canvas_state
.create_image_data(&self.global(), sw, sh, can_gc)
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-createimagedata
fn CreateImageData_(&self, imagedata: &ImageData) -> Fallible<DomRoot<ImageData>> {
fn CreateImageData_(
&self,
imagedata: &ImageData,
can_gc: CanGc,
) -> Fallible<DomRoot<ImageData>> {
self.canvas_state
.create_image_data_(&self.global(), imagedata)
.create_image_data_(&self.global(), imagedata, can_gc)
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-getimagedata
fn GetImageData(&self, sx: i32, sy: i32, sw: i32, sh: i32) -> Fallible<DomRoot<ImageData>> {
fn GetImageData(
&self,
sx: i32,
sy: i32,
sw: i32,
sh: i32,
can_gc: CanGc,
) -> Fallible<DomRoot<ImageData>> {
self.canvas_state.get_image_data(
self.canvas
.as_ref()
@ -488,6 +501,7 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
sy,
sw,
sh,
can_gc,
)
}