KDE file dialog column resize no longer possible?

[René J.V. Bertin]

Hi,

Sorry for cross-posting (initially), I'm not certain which list is the most appropriate.

It's often been tricky to trigger column resize mode in the KDE file dialog (when in one of the detailed view modes) but I realise I haven't been able to do this at all for a little while now. I just checked a Qt example, this is not a regression in the Qt version I'm using.

Has resizing support been turned off in KF5 maybe, and if so, where and why?

Thanks,
René