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Bug 1725167

Summary: Popup UI element disappears on dropdown activation
Product: [Fedora] Fedora Reporter: Adam Chasen <adam>
Component: firefoxAssignee: Gecko Maintainer <gecko-bugs-nobody>
Status: CLOSED UPSTREAM QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 30CC: 0xalen+redhat, anto.trande, gecko-bugs-nobody, jan.public, jhorak, john.j5live, kengert, pjasicek, rhughes, rstrode, sandmann, stransky
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Hardware: Unspecified   
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Last Closed: 2019-07-02 08:26:02 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On:    
Bug Blocks: 1054334    
Attachments:
Description Flags
popup disappears
none
Incorrectly scaled bookmark drop down menu none

Description Adam Chasen 2019-06-28 14:58:25 UTC 
Created attachment 1585672 [details]
popup disappears

Description of problem:
Popup/tooltip UI element (not website) disappears upon activation of dropdown menu. The example is using the bitwarden extension, but I recall this affecting other popups as well (just cannot recall).

Version-Release number of selected component (if applicable):
firefox-wayland-67.0.4-1.fc30.x86_64

How reproducible:
100%

Steps to Reproduce:
1. install bitwarden extension
2. activate popup using toolbar icon
3. add an entry
4. activate a dropdown selector

Actual results:
popup disappears, but dropdown selector is drawn in correct location


Expected results:
dropdown selector is drawn and popup remains visibile

Additional info:
video attached
Comment 1 Martin Stransky 2019-06-29 07:43:24 UTC 
Yes, it's fixed upstream in Firefox 69 (nightly).
Comment 2 Martin Stransky 2019-07-01 06:21:12 UTC 
btw. can you try latest nightly? how-to is here: https://fedoraproject.org/wiki/How_to_debug_Firefox_problems?rd=Bug_info_Firefox#Testing_Mozilla_binaries
Thanks.
Comment 3 Jan Vlug 2019-07-01 08:38:51 UTC 
The drop drop down does not disappear any more in 69.0a1 (2019-06-30) (64-bit) nightly.
But it is sometimes incorrectly scaled. See attached screenshot.
Comment 4 Jan Vlug 2019-07-01 08:40:26 UTC 
Created attachment 1586195 [details]
Incorrectly scaled bookmark drop down menu

I also see some SELinux messages when using Firefox nightly. I do not know whether this is related.
Comment 5 Jan Vlug 2019-07-01 09:45:41 UTC 
This is the SELinux issue: bug 1723308
Comment 6 Adam Chasen 2019-07-01 20:33:37 UTC 
The issue was not present on nightlies. I was also unable to reproduce in non-wayland firefox. I believe the nightly is a non-wayland firefox as well.
Comment 7 Jan Vlug 2019-07-01 21:00:22 UTC 
Start the nightly with the following command to run with Wayland backend:
MOZ_ENABLE_WAYLAND=1 ./firefox -Profilemanager
Comment 8 Adam Chasen 2019-07-01 21:08:07 UTC 
confirmed fixed in window started with MOZ_ENABLE_WAYLAND=1 ./firefox -Profilemanager
Comment 9 Martin Stransky 2019-07-02 08:26:02 UTC 
Great, Thanks. That will come in Firefox 68 or 69.