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Issue 763731 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 620218
Owner:
Closed: Sep 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression



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when system scaling is not even (175%, 225% etc) typing in the URL bar results in a 'twitch'

Reported by billdill...@gmail.com, Sep 10 2017

Issue description

UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.79 Safari/537.36

Steps to reproduce the problem:
Windows 10, when the system scaling is set to 175% or 225% (it's not an issue at 100% or 200%) type 2 letters in the URL bar and notice the results 'twitch'. I figured out the cause: it's the padding underneath the URL bar increasing which causes the results to move down slightly.

What is the expected behavior?

What went wrong?
I wasn't able to record video but I did manage to capture it in screenshots. Stage 1 is just typing 'W' into the URL bar, no twitches yet

Did this work before? N/A 

Chrome version: 61.0.3163.79  Channel: stable
OS Version: 10.0
Flash Version:
 
stage1.png
59.9 KB View Download
Stage 2: I've now typed '1', notice the padding is now only 1 pixel (I've colored it in red so it is more clear). It was very hard to capture this screenshot!
stage2.png
22.5 KB View Download
Stage 3: now here is a screenshot of it moved down and 'settled', where it says. Notice the padding underneath the URL bar is now significantly thicker than it Stage 2 screenshot.
stage3.png
22.5 KB View Download
Labels: Needs-Triage-M61
Cc: susanjuniab@chromium.org
Labels: Needs-Feedback
billdillensrevenge@ thanks for the issue.

Unable to reproduce this issue on Windows 7,10 using the latest stable 61.0.3163.91 and Canary 63.0.3215.0 with the below steps.

1. Launched Chrome and zoom in the page to 175%.
2. clicked on the omnibox and started typing letters and could observe no twitch or jerking of the letters.

Please find the attached screen cast for reference.
Request you to retry the issue on a new Chrome profile without any flags/extensions and update the thread if the issue still exists.

Thanks..
763731.mp4
595 KB View Download
Again, it's not webpage zoom, you have to change the Windows 10 system scaling to 175%
Project Member

Comment 6 by sheriffbot@chromium.org, Sep 15 2017

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding requester "susanjuniab@chromium.org" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Components: UI>HighDPI
Labels: -Type-Bug -Pri-2 hasbisect-per-revision M-63 Pri-1 Type-Bug-Regression
Owner: robliao@chromium.org
Status: Assigned (was: Unconfirmed)
Able to reproduce the issue on Windows 10 using chrome latest stable #61.0.3163.91 and latest canary #63.0.3219.0.
Issue is specific to OS-Win

Bisect Information:
=====================
Good build: 54.0.2807.0    Revision(407480)
Bad Build : 54.0.2808.0    Revision(407658)

Change Log URL: 
https://chromium.googlesource.com/chromium/src/+log/96b9ba41a7be9329fd486b973082a068bf7ec07c..23364eecc5d1bb1770f8c22a7c0a320154e3eac7

From the above change log suspecting below change
Review url: https://codereview.chromium.org/2175693004

robliao@ - Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Thanks...!!

Comment 8 by bsep@chromium.org, Sep 20 2017

Duplicate of bug 620218?
Yup that seems like the same issue
Mergedinto: 620218
Status: Duplicate (was: Assigned)
Smells like it. Duping.

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