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Issue 825858 link

Starred by 1 user
Status: Untriaged
Owner: ----
Cc:
pnangunoori@chromium.org
█ ram...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 3
Type: Bug



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Link highlighting is inconsistent during mouse hover due to offset missmatch

Project Member Reported by ajit...@samsung.com, Mar 26 2018 
Chrome Version: 65.0.3325.109
OS: Android 8.0

What steps will reproduce the problem?
(1) Launch Chrome, during application launch is in progress, move the mouse within content area (Make sure HOVER_ENTER happened before App layout completion)
(2) Hover the mouse to a link in the web page
(3) Observe a different link below actual link is highlighted.

What is the expected result?
Mouse pointer located link should gets highlighted

What happens instead?
Different link is getting highlighted
hover.mp4
3.1 MB View Download

Comment 1 by pnangunoori@chromium.org, Mar 28 2018

Cc: pnangunoori@chromium.org
Labels: Needs-triage-Mobile Triaged-Mobile Needs-Feedback
Tested on Pixel Android 8.1.0 using the reported Chrome #65.0.3325.109 and was not able to reproduce the issue by following the below steps:

1. Connected device under test with a Bluetooth mouse.
2. Navigated to www.google.com
3. Hovered over mouse pointer on different links.
4. Observed that pointer pointed the links correctly.

ajith.v@ -- Could you please provide the device details where the issue is reproduced. Is the issue device and OS specific or observed on all the devices with any OS.

Thanks!

Comment 2 by ajit...@samsung.com, Mar 28 2018 

pnangunoori@ - Device used is Samsung Galaxy Note 8 with O OS

Comment 3 by pnangunoori@chromium.org, Mar 29 2018

Labels: -Needs-Feedback TE-NeedsTriageFromMTV
Requesting MTV team to take a look into this issue using the mentioned device with O OS.

Comment 4 by rsgav...@chromium.org, Apr 9 2018

Cc: ram...@chromium.org
Labels: traige-te

Comment 5 by rsgav...@chromium.org, Apr 9 2018

Labels: -traige-te triage-te

Comment 6 by ram...@chromium.org, Apr 9 2018

Labels: -TE-NeedsTriageFromMTV
Connection: BlueTooth Mouse
Chrome version: 65.0.3325.109
Device: Samsung Galaxy S9 / 8.0.0
web site: www.google.com.in

Result: Was able to hover and highlight over links.
Project Member

Comment 7 by bugdroid1@chromium.org, Nov 16 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0dc9b11680182776c3b2646461d5148453e74e91

commit 0dc9b11680182776c3b2646461d5148453e74e91
Author: Changwan Ryu <changwan@google.com>
Date: Fri Nov 16 17:50:58 2018

Refactor offset handling in CVH

There is no logic change.

By refactoring the offset change into a separate class, we can make it
much easier to reason about and add new tests. For example,
https://chromium-review.googlesource.com/c/chromium/src/+/980513
can use this test.

Bug: 825858
Change-Id: I3465057c8b7fed637f61a2a02a03d5048be8c387
Reviewed-on: https://chromium-review.googlesource.com/c/1335273
Commit-Queue: Changwan Ryu <changwan@chromium.org>
Reviewed-by: Jinsuk Kim <jinsukkim@chromium.org>
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Cr-Commit-Position: refs/heads/master@{#608846}
[modify] https://crrev.com/0dc9b11680182776c3b2646461d5148453e74e91/chrome/android/java/src/org/chromium/chrome/browser/compositor/CompositorViewHolder.java
[add] https://crrev.com/0dc9b11680182776c3b2646461d5148453e74e91/chrome/android/java/src/org/chromium/chrome/browser/compositor/EventOffsetHandler.java
[modify] https://crrev.com/0dc9b11680182776c3b2646461d5148453e74e91/chrome/android/java_sources.gni
[add] https://crrev.com/0dc9b11680182776c3b2646461d5148453e74e91/chrome/android/junit/src/org/chromium/chrome/browser/compositor/EventOffsetHandlerTest.java
►

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