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Bug 1774014 - Dropdowns in firefox do not work on 2nd and 3rd display
Summary: Dropdowns in firefox do not work on 2nd and 3rd display
Keywords:
Status: CLOSED DUPLICATE of bug 1773715
Alias: None
Product: Fedora
Classification: Fedora
Component: firefox
Version: 31
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Jan Horak
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: ffwayland
TreeView+ depends on / blocked
 
Reported: 2019-11-19 12:47 UTC by Stephan Eicher
Modified: 2019-11-20 14:54 UTC (History)
11 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2019-11-20 14:54:55 UTC
Type: Bug
Embargoed:

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Description Stephan Eicher 2019-11-19 12:47:32 UTC 
Description of problem:
After updating my system yesterday evening (to firefox-70.0.1-4.fc31.x86_64 and some other libs) i can no longer open dropdowns (like https://www.w3schools.com/tags/tryit.asp?filename=tryhtml_select) if the firefox window is on one of the external displays of my Lenovo P50.

Dropdowns work as they should if firefox is opened on the notebook display.


Version-Release number of selected component (if applicable):
firefox-70.0.1-4.fc31.x86_64

How reproducible:
always on my maschine.

Steps to Reproduce:
1. Open firefox
2. move it to 2nd or 3rd display
3. Click on dropdown element.

Actual results:
The dropdown does not open but it is showing the click "animation".

Expected results:
The dropdown opens.

Additional info:
Lenovo P50 - was updating to latest packets like 13 hours ago. System was working before that update as it should.
Comment 1 Martin Stransky 2019-11-19 12:49:27 UTC 
Jan, can you look at it please?
Thanks.
Comment 2 Jan Horak 2019-11-20 14:54:55 UTC 

*** This bug has been marked as a duplicate of bug 1773715 ***
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