v6.1.2

• Platforms, build and packaging:
  • pyopengl build fix for Fedora 41 + force rebuild
  • build pycuda against the system boost library if possible
  • avoid dnf v5
• Major:
  • system tray docking causing server crashes + fixup
  • system tray not updated
  • client errors out with window forwarding disabled, remove more assumptions
  • OpenGL probe results were being ignored
  • shape client errors with desktop scaling
  • xshape windows should still honour the window border
  • pointer positions with desktop scaling: initial position and some window events
  • pointer overlay position when scaling
  • clipboard INCR transfers get stuck
  • keyboard-sync switch not honoured and not sent
  • connection drops when downscaling
  • server-side window state not updated
  • detection of display state for all types of servers
• Minor:
  • dev-env subcommand fails on Debian
  • always set a default initial resolution
  • system tray setup failures with non-composited screens, ie: 8-bit displays
  • system tray paint failures with mmap
  • map missing modifiers using defaults
  • don't setup ssh agent dispatch when ssh is disabled
• Encodings:
  • sub-optimal non-scroll areas
  • prettier sampling filter when downscaling
  • NVidia driver version check never fails
• OpenGL:
  • window scaling corruption
  • desktop scaling miscalculations and corruption
  • scroll encoding corruption
• Cosmetic:
  • faster CI
  • confusing display message
  • don't populate av-sync menu if the feature is disabled
  • correct type hint
  • skip scary warning without compression
  • log full backtraces with X11 context errors