• Platforms, build and packaging:
  • pycuda 2026.1
  • add Fedora 44, remove Fedora 41
  • Cython header files cleanup + fixup
  • remove sonarqube CI
  • add packaging for Ubuntu Questing and Resolute
  • remove EOL Ubuntu Oracular and Plucky
  • pip installation broke again
  • remove projects not yet available on pypi
  • avoid gi warnings on MS Windows
• MacOS:
  • verify signing key is available
  • missing X11 libraries + silence warnings generated by bundler and setuptools
  • enable avif support
  • hide AMF and GStreamer codec warnings
  • record SBOM more reliably
  • workaround GioUnix-2.0.typelib warnings
  • support newer GdkPixbuf versions
  • avoid Gtk critical warning and remove corresponding logging workaround
• Major:
  • virtual display refresh rate confusion
  • handle virtual resolution failures more gracefully
  • missing CUDA context causing NVENC failures
  • CUDA context leak
  • clients connecting quickly may miss some server encodings + cleanup + fixup + another
  • override-redirect windows using outdated dimensions
  • broken distro detection, RHEL 10 clones Xvfb failures
  • sub-image use after free
  • video downscaling becomes sticky
  • proxy server fails to locate sessions
  • audio source could buffer too much
  • saved ssh key fingerprint never matched
  • ensure that hello is delivered before 'encodings' packet + alternative reverted
  • generating image menu items is excruciatingly slow
• SSL:
  • explicit handshake fixes EOF
  • read pending data
• Minor:
  • keyboard repeat rate lost after client sets new keymap
  • server shows missing X11 context warnings with some clients
  • honour XPRA_NVIDIA_HARDWARE both ways
  • clipboard tray menu entry is not pre-selected
  • bump version of the notification spec we claim to support
  • slots interfere with pygobject and should not be used
  • handle refresh rate out of range more gracefully
  • pulseaudio device detection and initialization
  • try harder to find notification icons but not SVGs, and handle invalid calls gracefully
  • move-resize could miss the last event
  • AV1 codec test data does not match the metadata
  • configuration backup filename truncated
  • NVENC's hevc does support lossless mode
  • missing bandwidth and lantency data in sesion info graphs
  • about dialog cannot be shown again, must be destroyed
  • window not resized in read-only mode, also handle move-resize
  • errors when running with system-tray=no
  • use default cursor as fallback
  • pointer overlay artifacts
  • revert: do honour USPosition / PPosition and USSize / PSize
  • always interact with Gtk from the main thread
  • missing qrcode subcommand, error generating qr image
  • missing data from info requests
  • honour info full flag
  • expand subcommand needs x11 bindings, server hierarchy error
  • webcam client sanity checks
  • header bar transparency issues
  • cairo missing hint
  • cancelled file transfers cause logging error
  • file transfer errors in deny / error paths
  • file transfer data not freed on error
  • remove duplicated server load info
  • exclude nvjpeg from video fallback
  • better forwards compatibility
  • splash toggle not honoured with server start and attach
• Cosmetic:
  • skip OpenGL zerocopy warning on the server side
  • avoid errors when netdev_query is missing
  • silence Gtk warning
  • remove duplicate version data
  • type hint
  • broken link in usage docs
  • don't log more types of icon loading failures
  • invalid time shown on session info dialog
  • log line wrapping
  • trap signal callback exceptions and log them
  • correct type for XI2 cython bindings
  • file descriptor leak warning
  • return full info to local connections
  • make it easier to debug frame errors
  • paramiko ssh errors on close
  • rare menu loading race condition
  • unnecessary timer
  • potential race condition
  • log more packet details with unexpected errors
  • denied or not available hello requests are errors
  • only free valid timers
  • always use our custom gi loader
  • improve warning usefulness
  • incomplete warning message