New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 901285 link

Starred by 2 users

Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 3
Type: Bug-Regression



Sign in to add a comment

Regression: [NTP] The bottom border of the overlay is seen distorted on zooming in to 125% and beyond.

Reported by sanyam.g...@etouch.net, Nov 2

Issue description

Chrome Version:72.0.3599.0 (Official Build) 82c7cfa9c7fd09ada624b966c15a6784d3760132-refs/branch-heads/3599@{#1}(64 bit)  
OS:Mac(10.13.1, 10.13.5, 10.14.1)

Pre-Condition:Enable "Enable using the Google local NTP" and "New Tab Page Background Selection" under chrome://flags

What steps will reproduce the problem?
1. Launch chrome, navigate to ntp and click on Gear icon to open chrome background.
2. Zoom in to 125% and beyond while the 'Select a collection' overlay is still open.
3. Observe the bottom border on overlay.

Actual  : The bottom border of the overlay is seen distorted on zooming in to 125% and beyond. 
Expected: The bottom border of the overlay should not be seen distorted.

This is a regression issue, broken in M-69 series, and below is the bisect info:

Good Build:69.0.3480.0 (Revision:572082)
Bad Build :69.0.3481.0 (Revision:572437)

You are probably looking for a change made after 572208 (known good), but no later than 572209 (first known bad).
CHANGE-LOG URL:
The script might not always return single CL as suspect as some perf builds might get missing due to failure.

https://chromium.googlesource.com/chromium/src/+log/96eb702eb19acebd1f792436749e3021e0b8f54c..1be226e1a5668c6c05627afb95383fb259d51ee2

Suspect: https://chromium.googlesource.com/chromium/src/+/1be226e1a5668c6c05627afb95383fb259d51ee2

@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.

Kindly refer the screen-cast from the link given below
Note: Issue is not reproducible on Windows(7,8,8.1,10) and Linux(14.04 LTS).

Thank You!
 
Actual_Result.mov
1.7 MB View Download
Expected_Result.mov
2.0 MB View Download
Cc: yyushkina@chromium.org ramyan@chromium.org
Labels: -Pri-1 -Target-70 -Target-71 -Target-72 Pri-3
Owner: kmilka@chromium.org
Status: Unconfirmed (was: Assigned)
Kyle - please triage.

Downgrading severity & targets to reflect impact of the issue.
Cc: kmilka@chromium.org
Labels: Needs-Feedback
Owner: sanyam.g...@etouch.net
Can't reproduce on 72.0.3602.0 (Official Build) canary (64-bit) on MacOS 10.13.16,

sanyam.gawri@ could you please provide more information?
Update:
Rechecked the above issue using Latest Canary #72.0.3603.0 on MacOS (10.13.1, 10.13.6, 10.14.2) and the issue is reproducible only when the browser window is zoomed to 125%. 

Kindly refer the attached screen-cast for reference.
Thank You..!!
Canary_Behaviour.mov
5.8 MB View Download
Project Member

Comment 4 by sheriffbot@chromium.org, Nov 6

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: AddToRemoteNTP
Owner: ----
Status: Available (was: Unconfirmed)
Thanks. This is an issue with the remote NTP only.
Labels: zine-triaged

Sign in to add a comment