If this arrow doesn't do anything in Dolphin

Install filelight (a lot of distros seem to miss this from their base package list!).



This should be handled by Dolphin too (e.g. by making it non-clickable when filelight is not installed).

I kind of like that it’s there, as it was the reason why it become “discoverable” in my head, - perhaps a message that pops up if clicked, “For More Details, Install x package” would be a good middle-ground.


Yep, that’s exactly what we want this button to do in the future when Filelight is not installed. See Offer installing Filelight if no disk usage analyzer was found (!674) · Merge requests · System / Dolphin · GitLab.