emacs, server mode, and wayland

  Hi list.

I'm using emacs for all my editing, and auto-start it in server mode (-f
server-start), and use emacsclient as EDITOR where possible.

So far, whenever some program spawns an edit this way, the emacs window got
de-iconified automatically, and closed when ending the edit (with CRTL-X #).
The latter works via a self-delared function added to server-done-hook.

Recently I had a try to use Wayland instead of the Xorg I'm using so far(*).
With that (I'm using KDE/Plasma on Tumbleweed) de-iconification no longer
works :((  This is a major setback in usability.  At least the
server-done-hook does work....

Now I'm not sure where to look for the roots of this problem.  Is it a wayland
issue, an emacs issue, or something else?  I tried adding another function to
de-iconify to other server hooks, but none of them seems to work.

Has anyone seen similar issues, and solved it?  Hints highly welcome

TIA


(*) I had several tries before, but for my hardware it had not been stable for
daily use.  It seems to be better now.