1753106 - Session restored uBO logger window is transparent to mouse events

Status: RESOLVED FIXED

(Firefox :: Session Restore, defect)

Description

[gwarser]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

• Manjaro KDE
• fresh Nightly 20220201175554
• enable session restore
• disable title bar
• install uBlock Origin
• enable uBO logger (uBO button on toolbar -> list button) and switch it to windowed mode if maximized
• switch to main window
• open wikipedia (tile)
• wait 15s (side note: logger will not be restored if you don't wait here - was it always like this?)
• close main window
• close logger window
• open Firefox again
• move mouse cursor over logger window, try clicking something

Actual results:

Main window under the logger window receives mouse events

Maybe regression from bug 1564738

Comment 1

[gwarser]

Hmmm, I cannot reproduce in mozregression.

Also, I did maximized the main window after first start.

Comment 2

[gwarser]

I was able to reproduce in mozregression after all and it really seem to be regression from bug 1564738

12:18.25 INFO: Running autoland build built on 2022-02-01 02:29:49.178000, revision e00a268f
12:25.53 INFO: Launching /tmp/tmp0meq_qs3/firefox/firefox
12:25.53 INFO: Application command: /tmp/tmp0meq_qs3/firefox/firefox --allow-downgrade -profile /tmp/tmpv5x47_gq.mozrunner
12:25.54 INFO: application_buildid: 20220201021450
12:25.54 INFO: application_changeset: e00a268f35f37e6fd48749bf3c3f5de42219112d
12:25.54 INFO: application_name: Firefox
12:25.54 INFO: application_repository: https://hg.mozilla.org/integration/autoland
12:25.54 INFO: application_version: 98.0a1
Was this integration build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): bad
12:35.10 INFO: Narrowed integration regression window from [c2642c27, edbc8f7e] (3 builds) to [c2642c27, e00a268f] (2 builds) (~1 steps left)
12:35.10 INFO: No more integration revisions, bisection finished.
12:35.10 INFO: Last good revision: c2642c279e9320d564247bd44d3b93930b0af870
12:35.10 INFO: First bad revision: e00a268f35f37e6fd48749bf3c3f5de42219112d
12:35.10 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=c2642c279e9320d564247bd44d3b93930b0af870&tochange=e00a268f35f37e6fd48749bf3c3f5de42219112d

I will try one more time to be sure.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Firefox::Session Restore' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 4

[gwarser]

Yeah, confirmed, mozregression -g 2022-01-31 --profile-persistence clone-first, retry first run and then simply click empty space in the logger just bellow first few logged lines - main window will be bring to front.

Comment 5

[Masatoshi Kimura [:emk]]

1. Is this not reproducible when the uBO logger window is restored by Ctrl+Shift+N?
2. You cannot recover the problem once the bug happened?

Comment 6

[gwarser]

1. yes
2. yes

Comment 7

[gwarser]

Argh,

1. it IS reproducible by Ctrl+Shift+N
2. yes, I cannot recover when this happens

Comment 8

[Masatoshi Kimura [:emk]]

Thank you, but I could not reproduce the problem on Windows. Depends on the platform?

Comment 9

[gwarser]

Depends on the platform?

Very likely KDE only. I cannot reproduce in VM in win10.

Comment 10

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1564738

Comment 11

[Cosmin Sabou [:CosminS]]

Bug 1564738 has been backed out. Backout link: https://hg.mozilla.org/integration/autoland/rev/d5803055f54132f6726d159fead9a926eb9607d3

Comment 12

[Masatoshi Kimura [:emk]]

gwarser, Could you test whether this try build works?
https://treeherder.mozilla.org/jobs?repo=try&revision=2f531d475ebfaeb9bfc2222a5b8bbb720aee8e82

1. Click the B link to the right of "Linux x64 opt".
2. Click "Artifacts and Debugging Tools".
3. Click "target.tar.bz2" to download the try build.
   Or try the direct link to the build: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/St39ZDrRQYm61ti1zwAx-A/runs/0/artifacts/public/build/target.tar.bz2

Comment 13

[gwarser]

Try build looks good. In both cases (original STR and Ctrl+Shift+N) window is working fine.

Comment 14

[Andrei Purice]

Hey gwarser,
Is this fixed for you? Should we close the ticket?

Comment 15

[gwarser]

Yes, I think everything is fixed, can be closed.