Bug 410157

Summary: Firefox's Scroll Works Not Uniformly Under Wayland
Product: [Plasma] kwin Reporter: Alberto Díaz López <takuya>
Component: platform-wayland-nestedAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: normal CC: bugseforuns, nate
Priority: NOR    
Version First Reported In: 5.16.3   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Alberto Díaz López 2019-07-24 12:50:42 UTC 
SUMMARY

Firefox's Scroll Works Not Uniformly Under Wayland

STEPS TO REPRODUCE
1. Launch Firefox.
2. Load a website with enough vertical content (to be able to scroll down).
3. Scroll down/up.

OBSERVED RESULT

Every 2-3 events, it does like a double scroll, only once the event, but it represents as it was twice.

EXPECTED RESULT

The scroll event should work properly like under Xorg, not being every 2-3 times it activates, like a double event.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 5.2.2/5.16.3
(available in About System)
KDE Plasma Version: 5.16.3
KDE Frameworks Version: 5.60
Qt Version: 5.13

ADDITIONAL INFORMATION
Comment 1 Patrick Silva 2019-07-25 22:59:10 UTC 

*** This bug has been marked as a duplicate of bug 404152 ***