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Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 1
Type: Bug



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Regression: Resolution changed notification is not seen when screen resolution is changed

Project Member Reported by kebalaji@chromium.org, Jun 18 2018

Issue description

Chrome Version: 69.0.3463.0/10793.0.0  dev-channel Daisy, Candy and Reks
OS: Chrome OS

What steps will reproduce the problem?
(1)Recover build>. In OOBE, Change Resolution using Ctrl+Shift+'+' and observe

Expected: Resolution changed notification should be seen
Actual: Resolution changed notification is not seen 

This is a Regression issue as same is working fine in 69.0.3457.0/10784.0.0 dev

NOTE: Issue is seen in Signed in screen also


 
ActualResolution Notification.mp4
2.3 MB View Download
ExpectedResolutionNotification.jpg
945 KB View Download

Comment 1 by tetsui@chromium.org, Jun 19 2018

Cc: -tetsui@chromium.org
Owner: tetsui@chromium.org
Status: Assigned (was: Untriaged)

Comment 2 by tetsui@chromium.org, Jun 19 2018

Labels: Needs-Bisect
After some quick investigation, it seems the regression is unrelated to UnifiedSystemTray.

Comment 3 by tetsui@chromium.org, Jun 19 2018

Cc: -ajha@chromium.org -brajkumar@chromium.org -yoshiki@chromium.org tetsui@chromium.org
Components: -UI>Notifications
Labels: -M-69 M-68 ReleaseBlock-Stable
Owner: malaykeshav@chromium.org
Bisected. https://crrev.com/c/1025550 thus the flag chrome://flags/#enable-display-zoom-setting is the cause of the regression.

Reassigning to malaykeshav@ who is the owner of the feature.
Cc: ovanieva@chromium.org sgabr...@chromium.org
Status: WontFix (was: Assigned)
This is WAI.
We no longer change the resolution of the internal display. Instead we are zooming in and out.

+Olga +Sebastien
Do we want to show a notification of zoom change?
we do - refer to slide 5 of mocks: go/DisplaySizeMocks
Status: Assigned (was: WontFix)
As per the attached slide in C#5, when we zoom in/out using keyboard, Notification Pop-up should appear. Hence, re-opening this issue

Thanks!
Labels: -Needs-Bisect -ReleaseBlock-Stable -Type-Bug-Regression Type-Bug
Changing resolution still shows the notification. 

This only happens when changing the display zoom (with display zoom setting  enabled) which is more of a requested feature than bug.

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