• Platforms, build and packaging:
  • cx_Freeze update broke the packaging script
  • pyu2f missing build dependency
  • partial support for some RHEL clones
  • xpra-html5 client should be a hard dependency of the main metapackage
  • builds --without-clipboard would fail
• SSH:
  • prefer non-dot ssh paths on MS Windows
  • try harder to locate key files using key directories + fix tests
  • only log missing fingerprints if the keyfile exists
• Printing:
  • incorrect cups backend exit codes could cause DoS ie: FILE_TOO_BIG
  • incomplete printer forwarding compatibility check
  • newer servers expect a print handler for hello requests
  • expose detailed diagnostics to the print client
  • undefined diagnostic method aborts printing
  • use more widely compatible socket syntax
  • don't catch all exceptions types
  • print client needed file and printer modules unecessarily
  • SELinux warnings
• Major:
  • handle notify2 backend failures gracefully
  • honour the XPRA_USERNAME environment variable in all code paths
  • resize-display=yes:none was not honoured
  • initial "fast" socket read could spin until the connection failed
• Minor:
  • use software Gsk renderer by default
  • make it possible to disable region tracking
  • honour the XPRA_MONITOR_CHANGE_REINIT environment variable
  • XPRA_MIN_DPI would actually clamp the DPI to that value
• Cosmetic:
  • invalid syntax used in man page
  • better backwards compatibility for exposing version data
  • make socket eof detection less spammy
  • XPRA_MIN_COMPRESS_SIZE environment variable did not match its intent
  • warning when the server doesn't support av-sync
  • misleading comments and debug logging