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Bug 1693437 - [Scale 125%] Firefox Wayland is rendering windows at the wrong position
Summary: [Scale 125%] Firefox Wayland is rendering windows at the wrong position
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: firefox
Version: 30
Hardware: Unspecified
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Martin Stransky
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: ffwayland
TreeView+ depends on / blocked
 
Reported: 2019-03-27 20:10 UTC by taaem
Modified: 2019-06-24 17:44 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-24 17:44:01 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)
Menu displacement (487.94 KB, image/png)
2019-03-27 20:10 UTC, taaem 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
Mozilla Foundation 1466616 0 None None None 2019-06-24 17:42:12 UTC
Mozilla Foundation 1525058 0 None None None 2019-06-24 17:42:12 UTC

Description taaem 2019-03-27 20:10:27 UTC 
Created attachment 1548701 [details]
Menu displacement

Description of problem:
Firefox on Wayland is rendering context/pop up menus at the wrong position if the scale is set to something different then 1x.

I think Firefox is not correctly getting its size and thinks its only 1/4 as big as it is, because as long as you open a context menu in the top left quadrant everything is normal, but if you're opening one outside of that bound the menu gets rendered in that top left quadrant and it behaves like the screen is only that size.


Version-Release number of selected component (if applicable):
Firefox 66.0.1

How reproducible:
Always

Steps to Reproduce:
1. Set scaling factor to something else then 1x
2. Open Firefox
3. Right click anywhere or open the menu

Actual results:
Menus are placed incorrectly and context menus are sometimes unclickable.

Expected results:
All menus should open at the correct position

Additional info:
I'm using a 125% scaling factor but it also happened when setting to 2x.
Comment 1 Martin Stransky 2019-04-01 07:40:01 UTC 
Yes, I can see that.
Comment 2 taaem 2019-06-24 17:44:01 UTC 
Fixed by the most recent Gtk update (3.24.9) in Fedora 30.
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