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ImageData can't be structured-cloned by postMessage #25148

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#40084
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ImageData can't be structured-cloned by postMessage#25148
#40084
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Gae24
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A-content/domInteracting with the DOM from web contentE-more-complexVariable effort required; may require a mentor. Recommended solution is clearly described in the iss
@pshaughn

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@pshaughn
pshaughn
opened on Dec 6, 2019

This is tested in WPT workers/interfaces/DedicatedWorkerGlobalScope/postMessage/imagedata-cloned-canvas-in-array.html and structured-clone-imagedata.html; postMessage throws DataCloneError.

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A-content/domInteracting with the DOM from web contentE-more-complexVariable effort required; may require a mentor. Recommended solution is clearly described in the iss

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