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fxos-components / fxos-fastlist

https://fxos-components.github.io/fxos-fastlist/examples
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Allow Blobs to be returned from getItemImageSrc() #14

Closed arcturus closed 9 years ago

arcturus commented 9 years ago

It will be nice if we could pass blobs directly to the component for each row, and the component is smart enough to know when it has to call window.createObjectURL, revoke them, or have a policy for caching images.

wilsonpage commented 9 years ago

As discussed we're going to accept blobs to be returned by the user from .getItemImageSrc() and createObjectURL internally. We will cache the ObjectURL until we reach a defined memory limit, at which point we will start to revokeObjectURL to make space for new images.