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Issue 736364 link

Starred by 30 users

Issue metadata

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



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Going full screen on second monitor creates border on top and left

Reported by sam.w.ne...@gmail.com, Jun 23 2017

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Steps to reproduce the problem:
1. Put chrome browser on second screen
2. Hit F11 to go full screen

What is the expected behavior?
If you do this on the main monitor it properly fills the entire display

What went wrong?
The browser did not fill the entire display, it left a thick transparent border on the top and left.

Did this work before? N/A 

Chrome version: 58.0.3029.110  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: 

- I have a dark theme applied
- Both monitors are the same 1080p Dell monitors
 
Chrome Issue.PNG
265 KB View Download
Cc: ligim...@chromium.org
Labels: Needs-Bisect Needs-Triage-M61
Cc: kkaluri@chromium.org
Labels: Needs-Feedback
Unable to reproduce this issue on Windows 10 with chrome #58.0.3029.110, #59.0.3071.115
with dual monitors (dell-2407WFP), observed a chrome is displaying full on monitor #2.

Attaching a screencast for reference.

sam.w.nesbitt@ could you please look into it and let us know your observations and also confirm whether this issue is similar to  issue 730163  or not ?

Thank You.... 
736364.mp4
1.3 MB View Download
It seems to only happen when video playback is running on the 2nd monitor. 

Please see

https://bugs.chromium.org/p/chromium/issues/detail?id=631020

Thanks. 
This is a different issue than 730163. I did some additional testing and it only happens if the window is maximized and then I go full screen. This happens even with only one tab opened in the default new tab page so I do not think it is related to 631020.
Project Member

Comment 5 by sheriffbot@chromium.org, Jun 27 2017

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding requester "kkaluri@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
I don't think I have a way of easily recording my screen so I used the problem step recorder which is built into windows and gives some snapshots of my test.
chrome issue.zip
2.1 MB Download
Labels: TE-NeedsTriageFromMTV
Still we are unable to reproduce the issue as per comment#4 & #6 on Windows 10 Dual monitor (Dell -both are having same resolution) using chrome reported version#58.0.3029.110,Stable#59.0.3071.115 & Canary#61.0.3142.3.
No border space observed at the top left corner after full screen on both main monitor and second monitor also.

Please find the attached screencast for reference.

Could some one from MTV team please look into this issue as we(chrome-hyd team) do not have Windows 7 Dual monitor with above specifications.Adding 'TE-NeedsTriageFromMTV' label for further investigation.




736364.mp4
5.9 MB View Download
Is there anything you would like me to do to troubleshoot this for you guys? I have a technical background so don't be scared to lay it on me.
This looks very much like an issue I see constantly, but I have one landscape and one portrait monitor.

The reproduction steps for Windows 7:
- Start chrome.
- Maximise a window to a screen.
- Change the theme to Windows Basic. (It's simplest to start a program that has the compatibility checkbox "disable desktop composition" checked.)
- Press F11 to go fullscreen. (Or use an alternative method, such as maximising a YouTube video).

What I have in common with the original post is that this only happens when the theme is changed. It won't happen on the default theme. This seems to be the key.
Team, please re-triage further.
Labels: -TE-NeedsTriageFromMTV
sam.w.nesbitt@ are you still seeing the same in latest stable?
I know I still see it. Just updated.

(the purple is my desktop background)
still.png
458 KB View Download
Cc: susanjuniab@chromium.org
Labels: hasbisect
Owner: sky@chromium.org
Status: Assigned (was: Unconfirmed)
Able to reproduce this issue by the steps mentioned in comment #9 on Windows 7 with Chrome Stable 62.0.3202.62 and Canary 64.0.3242.0. Unable to reproduce this issue on Ubuntu 14.04 and Windows 10 and issue is not applicable on Mac OS.
Below is the Bisect Information.

Bisect Information:
=====================
Good Build 52.0.2706.0 Revision-386523
Bad Build  52.0.2707.0 Revision-386876

Unable to find the changelog using the old bisect script as all good builds are triggered. Hence below is the changelog from omahaproxy.

CHANGELOG URL:
===============
https://chromium.googlesource.com/chromium/src/+log/52.0.2706.0..52.0.2707.0?pretty=fuller&n=10000

From the above Changelog, the possible suspect is 
Review URL:
============
https://codereview.chromium.org/1859283003


As jbauman@ is not on Chrome anymore, requesting Reviewer sky@ to please check this issue and help us in assigning it to the right owner.

Thanks.!
I just retested this and it is still an issue.
Version 61.0.3163.100
Just adding a screenshot from my test.
ChromeBoarderIssue.PNG
148 KB View Download

Comment 16 by ajha@chromium.org, Oct 20 2017

Components: -UI UI>Shell>MultipleMonitor
Labels: -Type-Bug -Pri-2 -Needs-Bisect M-64 Pri-1 Type-Bug-Regression

Comment 17 by sky@chromium.org, Oct 20 2017

Cc: jbau...@chromium.org
Owner: kylixrd@chromium.org
I'm not a good owner for this. Allen, any chance you can take a look? Worse case, we should revert.
Cc: robliao@chromium.org bsep@chromium.org viswatej...@techmahindra.com sc00335...@techmahindra.com
 Issue 670435  has been merged into this issue.
I wonder if this is related to  https://crbug.com/806936 ?
 Issue 818598  has been merged into this issue.
Cc: chaopeng@chromium.org
 Issue 836019  has been merged into this issue.

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