Implement hit test rects in blink property trees |
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Issue descriptionThis is a tracking bug for implementing hit test rects in blink property trees, primarily for OOPIF. The rough plan we talked about is to add these rects to transform nodes in the prepaint rendering phase (paint property tree builder), then propagate these to cc in PaintArtifactCompositor.
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May 11 2018
For posterity, here's a doc that was written up about this: https://docs.google.com/document/d/1dHiHTfc_KDkMiG7k53CCpYf1DJ5vJEY6HtSdiCIpxA4/view
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Sep 7
We have learned that property trees are not sufficient for hit test rects. I think other projects cover this bug now (e.g., PaintTouchActionRects). |
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Comment 1 by flackr@chromium.org
, Apr 26 2018Owner: sunxd@chromium.org
Status: Assigned (was: Untriaged)