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Fix errors

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This commit is contained in:
sagudev 2021-03-19 07:01:46 +01:00
parent 3ad28f6714
commit b921cd14df
1 changed files with 7 additions and 1 deletions
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8
components/script/dom/imagedata.rs
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@ -15,6 +15,7 @@ use js::jsapi::{Heap, JSObject};
use js::rust::Runtime; use js::rust::Runtime;
use js::typedarray::{CreateWith, Uint8ClampedArray}; use js::typedarray::{CreateWith, Uint8ClampedArray};
use std::borrow::Cow; use std::borrow::Cow;
use std::convert::TryInto;
use std::default::Default; use std::default::Default;
use std::ptr; use std::ptr;
use std::ptr::NonNull; use std::ptr::NonNull;
@ -113,7 +114,12 @@ impl ImageData {
let len = width * height * 4; let len = width * height * 4;
let cx = global.get_cx(); let cx = global.get_cx();
rooted!(in (*cx) let mut array = ptr::null_mut::<JSObject>()); rooted!(in (*cx) let mut array = ptr::null_mut::<JSObject>());
Uint8ClampedArray::create(*cx, CreateWith::Length(len), array.handle_mut()).unwrap(); Uint8ClampedArray::create(
*cx,
CreateWith::Length(len.try_into().unwrap()),
array.handle_mut(),
)
.unwrap();
(*imagedata).data.set(array.get()); (*imagedata).data.set(array.get());
Ok(reflect_dom_object(imagedata, global)) Ok(reflect_dom_object(imagedata, global))