remmina not support utf-8

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Problem Description

I write a vncserver myself and see libvncserver can support utf-8 now,but remmina can't support.

What is the expected correct behavior?

when I use tigervnc client,I can copy chinese,When will remmina support it?

Remote System Description

• Server (OS name and version):
• Special notes regarding the remote system (i.e. gateways, tunnel, etc.):

Relevant logs and/or screenshots

Debugging documentation

Please see Remmina debugging

Local System Description

• Client (OS name and version):

• Remmina version ( remmina --version ):

• Installation(s):

  • Distribution package.
  • PPA.
  • Snap.
  • Flatpak.
  • Compiled from sources.
  • Other - detail:

• Desktop environment (GNOME, Unity, KDE, ..):

• Plugin(s):

  • [] RDP - freerdp version ( xfreerdp --version ):
  • VNC
  • SSH
  • SFTP
  • SPICE
  • WWW
  • EXEC
  • Other (please specify):

• GTK back-end (Wayland, Xorg):

• Optional: Include the output of the following commands at the end of this text:

  • remmina --full-version

• sudo lshw -C video

• uname -a

Contributions

In return, or to fix this issue, I'd be willing to:

• Fix this myself.
• Donate ___ and/or have donated ___ towards fixing it.
• Take a donation of ___ to fix it.
• Update the documentation.
• Update the wiki.
• Translate Remmina in my native language(s) (___) on Hosted Weblate.