[Webkit-unassigned] [Bug 169622] New: Upcoming changes to CanvasContext2D getImageData()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Mar 14 12:38:41 PDT 2017


            Bug ID: 169622
           Summary: Upcoming changes to CanvasContext2D getImageData()
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Canvas
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: fserb at chromium.org
                CC: dino at apple.com

This is a heads up that we are considering changing the spec of getImageData() to improve interoperability.

The gist of it is we are changing the IDL signature of the function from double to long, removing edge cases (dimensions in (0,1) range) and adding web platform tests.

This is the relevant issue: https://github.com/whatwg/html/issues/2433

I'll update this with the spec and web-platform change when appropriate.

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