incorrect keyboard input in Remmina

[alexdev16]

The question is not about niri, but maybe someone was able to solve it:
In the Remmina application, when connecting to an RDP session, keyboard input is not transmitted correctly. There is no such problem in Gnome. If you install and run Remmina from Flathub, then keyboard input works correctly.
I noticed that in Fedora RPM, the remmina package is compiled with freerdp3, and in Flathub with the freerdp2 version, and in Gnome, the problem with freerdp3 was somehow solved.

[YaLTeR]

Someone hit that before: #437

Try running it with a valid X11 DISPLAY as described in that issue