Created attachment 136758 [details] Process details window SUMMARY Process details window contain a redundant close button that duplicates the close button in the titlebar. Also, removing this button will free up additional vertical space. SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE neon 5.21 User Edition / X11 KDE Plasma Version: 5.21.2 KDE Frameworks Version: 5.80.0 Qt Version: 5.15.2
Dialogs always have a close button, to indicate it's a dialog on top of a toplevel. For example: Dolphin -> help -> about KDE Right click properties on a file. This would be against the common patterns