Bug 417899

Summary: Mouse input is offset in firefox with kwin 5.18 and disabled title bar
Product: [Plasma] kwin Reporter: mithrandir
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED NOT A BUG    
Severity: normal    
Priority: NOR    
Version First Reported In: 5.18.1   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Offset to click the X button

Description mithrandir 2020-02-19 23:26:26 UTC
Created attachment 126185 [details]
Offset to click the X button

With disabled title bar every mouse input is offset in Firefox.
Works fine with kwin 5.17.5

ArchLinux 
kwin 5.18.1
QT 5.14.1
Comment 1 Vlad Zahorodnii 2020-02-20 08:01:49 UTC
X11 or Wayland?
Comment 2 mithrandir 2020-02-20 09:23:00 UTC
X11
Comment 3 Vlad Zahorodnii 2020-02-20 09:58:27 UTC
> With disabled title bar every mouse input is offset in Firefox.
What about other applications, e.g. gedit?
Comment 4 mithrandir 2020-02-20 10:01:04 UTC
Just installed it, it's the same.
Comment 5 mithrandir 2020-02-20 10:27:25 UTC
Since 5.18.0 did have the issue in a clean home directory too, I didn't check it again with 5.18.1 at first. 
The issue was gone with a clean home, and after deleting a few config files and relogging, it was gone my home directory too.

Seems that a few config files were misinterpreted.
Comment 6 Vlad Zahorodnii 2020-02-20 11:21:53 UTC
Hmm, this is a very interesting discovery.