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Issue 664865 link

Starred by 1 user
Status: Duplicate
Merged: issue 547520
Owner:
█ spqc...@chromium.org
Last visit > 30 days ago
Closed: Jan 2017
Cc:
tapted@chromium.org
kkaluri@chromium.org
█ shrike@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 2
Type: Bug-Regression



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Mac 10.9: Entering and Leaving fullscreen *twice* causes the browser window to lose its border/shadow

Project Member Reported by tapted@chromium.org, Nov 14 2016 
Chrome Version       : 54.0.2840.71 (also 56.0.2918.0 canary)
OS Version: OS X 10.9.5

What steps will reproduce the problem?
1. On 10.9, Enter Fullscreen (e.g. Ctrl+Cmd+f), Exit fullscreen (e.g. Ctrl+Cmd+f)
2. Repeat Step 1

What is the expected result?

Window should have a border/shadow


What happens instead of that?

It loses it. See attached screencast.
fullscreen_109.mov
1.4 MB Download

Comment 1 by kkaluri@chromium.org, Nov 14 2016 

Unable to reproduce the issue in mac 10.11.6, tested with chrome canary version 56.0.2918.0 and stable version 54.0.2840.71.

Please look into the attached screen-cast and let us know your observations.
Issue-664865.mp4
2.7 MB View Download

Comment 2 by tapted@chromium.org, Nov 14 2016 

This only occurs on 10.9.x . 10.11.6 won't show the problem.

Comment 3 by durga.behera@chromium.org, Nov 15 2016

Labels: TE-NeedsTriageFromMTV
Could anyone from MTV take a look into this if you have Mac 10.9.X available.

Comment 4 by tapted@chromium.org, Nov 15 2016

Labels: -TE-NeedsTriageFromMTV -Needs-Feedback -Needs-Bisect
Bisected to

You are probably looking for a change made after 348662 (known good), but no later than 348671 (first known bad).
NOTE: There is a Blink roll in the range, you might also want to do a Blink bisect.
CHANGELOG URL:
  https://chromium.googlesource.com/chromium/src/+log/89aa05ab8d8a42d2587e5ad3cc6ac245519ce588..04755302cb97dabfade2ce8cddb5a4cb443faa12


Probably r348665

Disable exit fullscreen animation since it is not stable
on all versions of OSX.

BUG= 526327 

Review URL: https://codereview.chromium.org/1335333002

Cr-Commit-Position: refs/heads/master@{#348665}

Comment 5 by spqc...@chromium.org, Nov 15 2016 

This issue is caused by the changes made by the exit fullscreen animation. It'll take some time to investigate what causes it.

Comment 6 by spqc...@chromium.org, Nov 16 2016

Components: -UI>Browser UI>Browser>FullScreen

Comment 7 by shrike@chromium.org, Jan 11 2017

Cc: tapted@chromium.org shrike@chromium.org
tapted@ - you have experience with shadow issues. Any ideas what's going on? Can you spare some cycles to take this one over?

Comment 8 by tapted@chromium.org, Jan 11 2017

Labels: -Pri-1 Pri-2
An easy fix/simple cause didn't stand out to me when I first filed this bug. It's only 10.9, and it's been around for a while (since m47), so I guess this isn't P1.

Comment 9 by shrike@chromium.org, Jan 11 2017 

Sorry - I looked at who filed this bug and didn't think it was a Chromium person. I didn't realize at all it was you :-). Sorry about that.

Comment 10 by spqc...@chromium.org, Jan 11 2017

Mergedinto: 547520
Status: Duplicate (was: Assigned)
I just realized this is a dupe of 547520. I investigated on this issue over a year ago, but didn't get far. This is a regression caused by my fullscreen transition work.
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