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Align ctx.createImageData and ctx.getImageData with the spec
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f13e35b2c5
commit
241dba064d
10 changed files with 54 additions and 81 deletions
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@ -14,7 +14,6 @@ use dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLContext
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use dom::bindings::conversions::ConversionResult;
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use dom::bindings::error::{Error, Fallible};
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use dom::bindings::inheritance::Castable;
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use dom::bindings::num::Finite;
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use dom::bindings::reflector::DomObject;
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use dom::bindings::root::{Dom, DomRoot, LayoutDom};
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use dom::bindings::str::{DOMString, USVString};
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@ -370,13 +369,7 @@ impl HTMLCanvasElementMethods for HTMLCanvasElement {
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let raw_data = match *self.context.borrow() {
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Some(CanvasContext::Context2d(ref context)) => {
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// FIXME(nox): This shouldn't go through ImageData etc.
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let image_data = context.GetImageData(
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Finite::wrap(0f64),
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Finite::wrap(0f64),
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Finite::wrap(self.Width() as f64),
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Finite::wrap(self.Height() as f64),
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)?;
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image_data.to_vec()
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context.GetImageData(0, 0, self.Width() as i32, self.Height() as i32)?.to_vec()
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},
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Some(CanvasContext::WebGL(ref context)) => {
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match context.get_image_data(self.Width(), self.Height()) {
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