Created attachment 144950 [details]
Screenshot

SUMMARY

If the window of Dolphin is in front: clicking or selecting a file causes its name to disappear for as long as the pointer is in that area. 

STEPS TO REPRODUCE

1. in icons view, click the icon (not the name) of a file

OBSERVED RESULT

2. the name disappears (fades away, very quickly).

EXPECTED RESULT

2. the name of a file must never disappear.

SOFTWARE/OS VERSIONS

Operating System: FreeBSD 14.0
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 14.0-CURRENT (64-bit)
Graphics Platform: X11
Memory: 15.9 GiB of RAM
Graphics Processor: AMD TURKS

% pkg info -x dolphin
dolphin-21.12.0
% pkg -vv | grep -e url -e enabled
    url             : "http://pkg0.pkt.freebsd.org/FreeBSD:14:amd64/latest",
    enabled         : yes,
    url             : "https://alpha.pkgbase.live/current/FreeBSD:14:amd64/latest",
    enabled         : no,
    url             : "file:///usr/local/poudriere/data/packages/main-default",
    enabled         : yes,
% uname -aKU
FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD 14.0-CURRENT #118 main-n251923-4bae154fe8c: Sat Dec 25 08:03:37 GMT 2021     root@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG  amd64 1400045 1400045

ADDITIONAL INFORMATION

For a selected file, simply pointing (without clicking) causes disappearance. 

If multiple files are selected, pointing at any one causes that one name to disappear. 

Pointing away from the required file allows its name to reappear. 

If the window of Dolphin is visible but not in front, then behaviours in response to pointing (without clicking) are normal.