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Issue 797148 link

Starred by 1 user
Status: Duplicate
Merged: issue 789253
Owner: ----
Closed: Dec 2017
Cc:
█ reve...@chromium.org
jamescook@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 1
Type: Bug



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Overview mode and Alt+Tab items size wrong when shelf is in auto-hide mode

Project Member Reported by varkha@chromium.org, Dec 21 2017 
Chrome Version: 64.0.3282.41 (Official Build) beta (64-bit)
OS: Chrome OS

What steps will reproduce the problem?
(1) Set shelf to auto-hide
(2) Open 2-3 windows
(3) Enter Overview mode (F5) or Alt+Tab

What is the expected result?
Windows are scaled down replicas of the original windows

What happens instead?
Windows are wrong sized and seem duplicated with the wrong size overlayed on the correct size.

Please use labels and text to provide additional information.
Could overview mode and alt+tab not get the work area size notifications as before?
Things seem to be OK when shelf is not auto-hidden.
Screenshot 2017-12-21 at 18.53.32.png
1.8 MB View Download
Screenshot 2017-12-21 at 18.53.59.png
292 KB View Download

Comment 1 by wutao@chromium.org, Dec 22 2017

Cc: reve...@chromium.org
I wonder is this dup of these two bugs?  bug 789253  or  bug 795203

Comment 2 by varkha@chromium.org, Dec 22 2017 

#1, seems like it, except note that this got into beta channel now and mentions Alt+Tab switcher that uses same scaling. I suggest duping into   bug 789253  (which already has some discussion started) and mentioning Alt+Tab and beta there.

Comment 3 by wutao@chromium.org, Dec 22 2017 

varkha@, which device you find this? It seems not every time can repro this.

In  bug 789253 , the theory is mesa update affects the minimap used for trifiltering in overview mode and window cycling.

Comment 4 by wutao@chromium.org, Dec 27 2017

Mergedinto: 789253
Owner: ----
Status: Duplicate (was: Untriaged)
►

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