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Kevin McNee authored
Unlike touchscreen pinch events, touchpad pinch events don't occur within a gesture scroll sequence. If a touchpad pinch update couldn't be directly coalesced with a previous pinch update, we now just enqueue the pinch update rather than producing a scroll update. We also now allow for pinch updates to be coalesced if their anchors are approximately equal to accommodate OOPIF coordinate conversion imprecision. Bug: 897791 Change-Id: I3331fc5761b5ca11d4b05386e5ab4468ac2291d7 Reviewed-on: https://chromium-review.googlesource.com/c/1349851Reviewed-by:
Dave Tapuska <dtapuska@chromium.org> Reviewed-by:
David Bokan <bokan@chromium.org> Commit-Queue: Kevin McNee <mcnee@chromium.org> Cr-Commit-Position: refs/heads/master@{#613245}
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