1410830 - Doorhangers are displayed on top even if origin window is out of focus

Status: RESOLVED DUPLICATE of bug 1339439

(Toolkit Graveyard :: Notifications and Alerts, defect)

Description

[Oana Botisan, Desktop QA]

Attachment: screenshot showing issue

[Affected versions]:
- Latest Nightly 58
- Beta 57.0b10
- RC 56.0.1

[Affected platforms]:
- Ubuntu 16.04 x 64

[Steps to reproduce]:
Easiest way to reproduce is:
1. Access https://www.boredpanda.com/ (a doorhanger will appear)
2. Focus on another window that overlay Firefox's window.
3. Observe the notification's doorhanger.

[Expected result]:
- The doorhanger is beneath the focused window.

[Actual result]:
- The doorhanger overlays the focused window.

[Regression range]:
- Last good revision: abecacadf9d3006029eb2208445521f495e80a70
- First bad revision: 2e3bef583561c4812e6093a5ec639b1a58d0ab18
- Pushlog:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=abecacadf9d3006029eb2208445521f495e80a70&tochange=2e3bef583561c4812e6093a5ec639b1a58d0ab18

[Additional notes]:
- Attached you can find an image with the issue.

[Other steps to reproduce]:
1. Access https://addons.mozilla.org/en-US/firefox/
2. Click on an add-on and install it
3. Observe the doorhabger.

Comment 1

[Oana Botisan, Desktop QA]

Attachment: Screen Shot 2017-10-26 at 12.08.29.png

Comment 2

[Oana Botisan, Desktop QA]

I've noticed that this bug reproduces on macOS 10.13 and macOS 10.12 using beta 57.0b11.

Comment 3

[Johann Hofmann [:johannh]]

The Linux issue is a dupe, but the OSX issue is new to me.

It would be great if we could get a regression range for OSX in bug 1412846.