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Add HTMLCanvasDataSource::Empty that represent transparent black instead of HTMLCanvasDataSource::Image(None) (#33519)

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* `HTMLCanvasDataSource::Empty` that represent transparent black instead of Image(None)

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

* Fix warning from 3a0d27b231

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

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
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Samson 2024-09-22 16:04:53 +02:00 • committed by GitHub
parent bab769a7cf
commit 3e29131d64
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7 changed files with 41 additions and 36 deletions
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4
components/script/dom/htmlcanvaselement.rs
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@ -137,12 +137,12 @@ impl LayoutHTMLCanvasElementHelpers for LayoutDom<'_, HTMLCanvasElement> {
let source = unsafe {
match self.unsafe_get().context.borrow_for_layout().as_ref() {
Some(CanvasContext::Context2d(context)) => {
HTMLCanvasDataSource::Image(Some(context.to_layout().get_ipc_renderer()))
HTMLCanvasDataSource::Image(context.to_layout().get_ipc_renderer())
},
Some(CanvasContext::WebGL(context)) => context.to_layout().canvas_data_source(),
Some(CanvasContext::WebGL2(context)) => context.to_layout().canvas_data_source(),
Some(CanvasContext::WebGPU(context)) => context.to_layout().canvas_data_source(),
None => HTMLCanvasDataSource::Image(None),
None => HTMLCanvasDataSource::Empty,
}
};