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Issue 689079 link

Starred by 4 users

Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 2
Type: Bug-Regression



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Flash video can’t go full screen on Retina multi-monittor setups

Reported by kwpol...@gmail.com, Feb 6 2017

Issue description

UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3000.4 Safari/537.36

Example URL:
http://jarisflvplayer.org/

Steps to reproduce the problem:
1. Acquire a MacBook with Retina display and a secondary (1x) screen, whose logical resolution is larger than the built-in Retina display. (I’m using the 13" MBP at 1280x800 logical + 1080p external display via HDMI)
2. Try to open a Flash video in full screen on the secondary screen.

What is the expected behavior?

What went wrong?
The video takes up only a quarter of the screen, with the rest being white. Note that it looks good on the Retina screen. Moreover, if I convince the built-in display to run at 1x (via Retina Display Menu), it works fine on both screens.

Does it occur on multiple sites: N/A

Is it a problem with a plugin? Yes Flash!

Did this work before? No 

Does this work in other browsers? Yes

Chrome version: 58.0.3000.4  Channel: dev
OS Version: OS X 10.12.3
Flash Version: Shockwave Flash 24.0 r0

Screenshots: http://imgur.com/a/bDzQ8
(Sadly, Flash still exists on some sites)

 
Components: Internals>Plugins>Flash
Labels: Needs-Triage-M58

Comment 2 by ajha@chromium.org, Feb 9 2017

Components: UI>Shell>MultipleMonitor
Cc: jmukthavaram@chromium.org
Labels: Needs-Feedback
kwpolska@,
Unable to play the video on above mentioned URL(http://jarisflvplayer.org/) on Mac 10.12.2, Windows 7 & Linux Ubuntu 14.04 using chrome stable#56.0.2924.87 & latest canary#58.0.3017.0.
Please check & provide us valid URl to triage the issue further.
Thank you.

Comment 4 by kwpol...@gmail.com, Feb 20 2017

Any Flash object with full screen support will do. I know those are rare, but here’s another example:
http://flash.flowplayer.org/demos/events/toggle-fullscreen.html
Project Member

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

Labels: -Needs-Feedback Needs-Review
Owner: jmukthavaram@chromium.org
Thank you for providing more feedback. Adding requester "jmukthavaram@chromium.org" for another review and adding "Needs-Review" label for tracking.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: -Pri-2 -Type-Compat -Needs-Review -Needs-Triage-M58 hasbisect-per-revision M-58 Pri-1 Type-Bug-Regression
Owner: wjmaclean@chromium.org
Status: Assigned (was: Unconfirmed)
Able to reproduce this issue on Mac 10.12.2 with Chrome stable version-56.0.2924.87 and Canary-58.0.3027.0 as per Comment#4.
Manual Bisect:
Good Build—-54.0.2826.0-Revision (411209)
Bad Build—- 54.0.2827.0-Revision (411497)

Per-Revision-Bisect Tool Info:
-----------------------------
You are probably looking for a change made after 411450 (known good), but no later than 411451 (first known bad).
CHANGELOG URL:
The script might not always return single CL as suspectas some perf builds might get missing due to failure.
https://chromium.googlesource.com/chromium/src/+log/590921d35fcece61e518705b432bd61f01a17c4b..8a795f3a48e4e77fabd7b0bb35ee43dac910bb80

Review-Url: https://codereview.chromium.org/2122023002
wjmaclean@Kindly take a look and please help us to reassign this issue to a right owner if not with respect to this change.
Thanks.!
Labels: -Pri-1 Pri-2
This has been regressed for over 6 months, so reducing priority.

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