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new Uint8Array(blob) versus blob #19

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simoncozens opened this issue Jun 23, 2020 · 2 comments
Open

new Uint8Array(blob) versus blob #19

simoncozens opened this issue Jun 23, 2020 · 2 comments

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@simoncozens
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In hbjs.js:

  function createBlob(blob) {
    var blobPtr = exports.malloc(blob.byteLength);
    heapu8.set(blob, blobPtr);

In examples/nohbjs.html:

    var fontBuffer = exports.malloc(fontBlob.byteLength);
    heapu8.set(new Uint8Array(fontBlob), fontBuffer);

I don't understand the difference but the version in nohbjs.html works in Chrome but the version in hbjs.js does not.

@ebraminio
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it is okay to add a blob = new Uint8Array(blob); I think, see if that can make it always work.

@khaledhosny
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Is this still an issue?

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