SUMMARY Compare the attached screenshots. Standalone kcm has a blank line between its options. The same does not occur with the kcm accessed via system settings in sidebar view. SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.15.80 KDE Frameworks Version: 5.58.0 Qt Version: 5.12.0
Created attachment 120014 [details] touchpad kcm in system settings
Created attachment 120015 [details] standalone touchpad kcm
The spacings between controls are too high. This is weird.
This issue persists and apparently the system language affects it. Here, If system language is american english, standalone KCM looks correct and KCM in system settings looks buggy (opposite of what we can see in the attached screenshots). If system language is brazilian portuguese, both standalone and KCM in system settings look buggy. Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.18.80 KDE Frameworks Version: 5.67.0 Qt Version: 5.13.2
*** This bug has been marked as a duplicate of bug 418447 ***