• Platforms, build and packaging:
  • major modularization
  • Gtk-free server
  • MacOS seamless X11 server
  • faster unit tests
  • memory aligned allocations on MS Windows
  • faster cython bindings, common utility module
  • pulseaudio for containers
  • remove python-avahi mDNS backend
  • deprecate legacy features
• Encodings:
  • nvenc AV1 encoder
  • aom AV1 decoder
  • handle 8-bit pixel depth with mmap transfers
  • convert JpegXL background images for the html5 client
  • encoder server redundancy
• Features:
  • emulate middle click button
  • make per-window menu more easily accessible
  • record correct pid for daemonized processes
  • configurable window grouping
  • blend window border with OpenGL backend
  • easier debug logging and toggle
  • start-[child-]on-disconnect
  • dynamic child command substitutions
  • prettier splash screen
  • simple OTP screen authentication
  • smarter info requests
  • expose environment for launching client applications
• Network:
  • stronger packet data types
  • honour IdentityFile and IdentitiesOnly in ssh configs
  • ssh host key verification for non-standard ports
• Configuration:
  • configure refresh rate
  • fakescreenfps when supported