Bug 419089

Summary: Application Close Button does not work if mouse in very top right hand corner
Product: [I don't know] kde Reporter: Unknown <null>
Component: generalAssignee: Unassigned bugs <unassigned-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: minor CC: nate
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: The resize cursor appearing when in top right hand corner of the window.

Description Unknown 2020-03-22 00:56:09 UTC 
Created attachment 126934 [details]
The resize cursor appearing when in top right hand corner of the window.

SUMMARY
Generally, when clicking a close button the mouse can be in the very top right corner and the close button works. In some applications, this is not the case.
I currently noticed it with https://aur.archlinux.org/packages/geogebra-5/, but I have noticed it previously with some GTK app (I can't remember which).

STEPS TO REPRODUCE
1. Get Geogebra 5 (https://aur.archlinux.org/packages/geogebra-5/)
2. Move the mouse to very top right-hand corner
3. Attempt to click, it instead shows the resize mouse cursor.

OBSERVED RESULT
"resize" mouse cursor appears and unable to close the application (in this spot)

EXPECTED RESULT
the top right-hand corner should form part of the close button and allow the application to be closed.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Arch Linux 5.1.16-arch1-1-ARCH
(available in About System)
KDE Plasma Version: 5.18.3
KDE Frameworks Version: 5.68.0
Qt Version: 5.14.1

ADDITIONAL INFORMATION
Comment 1 Nate Graham 2020-04-15 04:02:43 UTC 
System Settings > Application Style > Window Decorations > Breeze > [click the pencil button] > uncheck "Allow resizing maximized windows from window edges"