v6.5.3

• 🔧 Platforms, build and packaging:
  • fix the DEB wayland package split
  • don't include wayland server components in client-only builds
  • Ubuntu Stonking packaging
  • libyuv: googlesource archives checksums change
• 🍎 macOS:
  • don't ship tools or libraries that require Rosetta
  • security entitlement for libffi
  • always enable logging to file when spawned from the GUI
  • bundle aom in macOS builds
• MS Windows:
  • avoid comtypes
  • avoid WMI
  • desktop handle leak
  • clipboard memory handle bugs
  • leak querying cursors
  • scroll detection crash
  • servers created a new unused mmap area
  • don't enable mmap by default
  • shadow server audio capture
• Mmap issues:
  • confine client-name files
  • ensure the correct size is used
  • validate pointers
  • validate chunks
  • validate area size: 4GB limit
  • token DoS
  • honour minimum size
  • draw errors only free mmap area from legacy metadata
  • unavailable API calls
  • do verify the server mmap token
• Encodings:
  • aom decoder closing / leaking
  • invalid aom image metadata
  • openh264 decoder returning outdated frames
  • openh264 decoder: handle main profile
  • dav1d decoder image metadata (unused)
  • BGRX must use opaque alpha
  • channels swapped, miscalculated rowstride, 30-bit issues
  • prefer BGRX / BGRA
  • cairo: discard unused alpha
  • webp currently unused rgb format swapped channels
  • scroll encoding visual corruption
  • safer scroll paints with unaccelerated client windows
  • encode client misinterprets response
  • amf encoder abrubt quality scale
  • nvenc set hevc level
  • nvenc: stop using deprecated presets
  • nvenc: ensure YUV444 is only advertized when available, same for ARGB and r210
  • nvenc: detect actual encoder size restrictions
• Major:
  • errors during client disconnection
  • keymap not applied + forwards compatibility and test
  • microphone forwarding selects the wrong device
  • system suspend + resume never unblocks window updates
  • missed main thread lockups
  • clipboard events cause connection to drop
  • only request clipboard image if we don't have it yet
  • xpra upgrade fails with duplicated mode in session files
  • allow upgrades on displays where no window manager is left
  • record client tracks focus, server syncs it
  • segfault querying pulseaudio X11 properties
• Minor:
  • cursor logging errors
  • add keysym table + fix AltGr with native win32 client
  • zero is a valid uid / gid
  • allow lookup of session names starting with a digit
  • CI build of Wayland client bindings
  • always send window move / resize events to record clients
  • BACKWARDS_COMPATIBLE can be set via env switch
  • drop audio removesilence since it never worked properly
• Network:
  • paramiko fails to save new, and load existing host keys
  • big endian compatibility
  • network input packet statistics counting output
  • raw packet size logging
  • remove AES-CFB
• OpenGL:
  • actually check the pixel upload format exists
  • verify the rgb buffer size before uploading it
  • discard alpha padding in RGBX uploads
  • try harder to hide the test window
  • missing scale factor with some backends
• Clipboard:
  • clipboard events cause connection to drop
  • only request clipboard image if we don't have it yet
  • blinking for every pending transfer is excessive
  • don't ask the server for progress updates
• Notifications:
  • dbus notification can retry forever - hogging the CPU
  • forget notifications closed by the client
  • loop closing using wrong id
  • detect loops via the service name
  • ask the notification service who it is to detect loops
  • identify the bus the notification forwarder is connected to
  • loops: tell the client where our notification comes from
  • try the next notifier backend when one fails
  • type error: notification ids can be enums
• dbus:
  • start the dbus subsystem before all the others
  • save dbus X11 properties until after the display is initialized
  • connect to the session bus address explicitly
• Cosmetic:
  • missing server endpoint in session-info dialog
  • xpra info tagged as binary due to abstract socket null byte
  • ensure repeatSPSPPS can be enabled for datagram mode
  • prevent potential callback errors
  • ensure the UI watcher callbacks are released
  • events test errors
  • ensure attributes are initialized early
  • match argument order
  • use empty buffers instead of None
  • skip irrelevant tests, and more
  • fix shadow unit test
  • remove unavailable commands