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Issue 775548 link

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Issue metadata

Status: WontFix
Owner:
Closed: Nov 23
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 3
Type: Bug



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Status bubble shows before window it is associated with

Project Member Reported by sky@chromium.org, Oct 17 2017

Issue description

Chrome Version: M62(ish)
OS: Win7

What steps will reproduce the problem?
(1) startup chrome
(2) status bubble appears before window it associated with

What is the expected result?

I would either expect the status bubble to show after the window, or at the same time, but not before.

For the status bubble we force software compositing [1], maybe software composited windows end up showing before the parent?

The comment for [1] mentions a bug Antoine owns (125248), so cc'ing him.

[1] https://chromium.googlesource.com/chromium/src/+/master/chrome/browser/ui/views/status_bubble_views.cc#652
 

Comment 1 by danakj@chromium.org, Oct 17 2017

Run chrome with --disable-gpu, and the browser will be software too. Does it still happen?

Comment 2 by fsamuel@google.com, Oct 20 2017

Labels: Needs-Feedback

Comment 3 by sky@chromium.org, Oct 26 2017

Labels: -Needs-Feedback
I've run with the GPU disabled for a few days now and haven't noticed the status appearing before the browser. That said, I could not easily reproduce this before, so it's possible it's still there.

Comment 4 by danakj@chromium.org, Oct 26 2017

Software composited ui::Compositors do start up faster potentially cuz they don't need to wait for the gpu process to start up and make a context. It's possible the ui code is not waiting for the parent window's ui::compositor and just showing it as soon as the Compositor allows?

Comment 5 by danakj@chromium.org, Oct 27 2017

Owner: sky@chromium.org
Status: Assigned (was: Untriaged)
I don't think there's anything to make individual ui::Compositors hide until another Compositor is shown and it seems like the wrong layer for it. Sky can you take a look from the aura side or pass it on?

Comment 6 by danakj@chromium.org, Oct 27 2017

Components: -Internals>GPU UI>Aura
Cc: jbanavatu@chromium.org
Labels: Hotlist-DesktopUIChecked
Status: WontFix (was: Assigned)
*** UI Mass Triage ***

Closing, since there is no updates since the past few weeks.
If you feel this issue should still be addressed, feel free to reopen it or to file a new issue.

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