Issues

• RDP clipboard inflight source stuck in CANCEL_PENDING causes permanent copy failure

  bug
  microsoft/wslg#1524 · Filter by author yuz10 opened on Oct 22, 2026

• weston Xwayland selection assert crash kills all GUI applications

  bug
  microsoft/wslg#1523 · Filter by author yuz10 opened on Oct 22, 2026

• popup window doesn't disappear under Wayland

  bug
  microsoft/wslg#1522 · Filter by author tsteven4 opened on Oct 21, 2026
  1

• Unmapped wl_subsurface borders stay on screen after maximizing a Wayland window

  microsoft/wslg#1521 · Filter by author Cameron805 opened on Oct 21, 2026

• Firefox Wayland window forwards mouse input to overlapping WSLg windows underneath

  bug
  microsoft/wslg#1520 · Filter by author fkcp11 opened on Oct 9, 2026
  2

• WSLg Weston aborts on Xwayland clipboard selection assertion and disconnects native Wayland apps

  bugclipboard-integration
  microsoft/wslg#1519 · Filter by author boly38 opened on Oct 7, 2026
  2

• [Feature Request] WSL Full Monitor (WSLFM) with native Virtio Display output

  enhancement
  microsoft/wslg#1518 · Filter by author XPR01423 opened on Oct 4, 2026
  1

• After a monitor disconnects and reconnects, some X11 windows stop updating on screen until resized

  bugwindow-management
  microsoft/wslg#1515 · Filter by author rburkey2005 opened on Sep 30, 2026

• GUI is completely broken when WSL is started from Task Scheduler

  bug
  microsoft/wslg#1514 · Filter by author divinity76 opened on Sep 28, 2026
  2

• Adreno X1-85 (arm64): every process that used the GPU through dzn hangs, aborts or segfaults in exit(), inside qcgpuarm64compilercore.so's fini() → llvm_shutdown()

  microsoft/wslg#1513 · Filter by author sebgod opened on Sep 22, 2026

• Weston implements no data-control protocol: background clipboard access steals keyboard focus, and nested compositors cannot watch the clipboard over Wayland

  microsoft/wslg#1512 · Filter by author yycen opened on Sep 19, 2026
  1

• X11 apps never see iconified state: WM_STATE stays Normal when minimized (taskbar RAIL minimize and app-initiated iconify)

  enhancement
  microsoft/wslg#1511 · Filter by author ajax16384 opened on Sep 18, 2026

• Clipboard: only the first copy from a Tk app (git gui, gitk) reaches Windows; later copies are silently dropped

  microsoft/wslg#1509 · Filter by author orgads opened on Sep 16, 2026
  2

• Audio hangs after Windows App disconnect: Weston semaphore wait and PulseAudio blocked socket read

  microsoft/wslg#1508 · Filter by author jdf opened on Sep 13, 2026
  2

• Modal dialogs (with IntelliJ)

  bug
  microsoft/wslg#1507 · Filter by author iscu2020 opened on Sep 11, 2026

• Copilot Keyboard (Japanese IME) causes WSLg native Wayland apps to switch JP keyboard layout to US

  bug
  microsoft/wslg#1505 · Filter by author yonta opened on Sep 8, 2026

• HiDPI scale lost on suspend: desktopScaleFactor:0 treated as 100% in rdpdisp.c

  microsoft/wslg#1504 · Filter by author shukryzablah opened on Sep 4, 2026
  1

• rdprail-shell (weston-mirror): Feature request: the RAIL window updater has no compressed codec path at all

  microsoft/wslg#1503 · Filter by author cwhorton opened on Sep 4, 2026

• rdprail-shell (weston-mirror): rdprail-shell/img-load.c fails to compile without librsvg: stale #else stub signature

  microsoft/wslg#1502 · Filter by author cwhorton opened on Sep 4, 2026

• rdprail-shell (weston-mirror): Three first-run blockers in the FreeRDP-3 port of the RDP backend / rdprail-shell

  microsoft/wslg#1501 · Filter by author cwhorton opened on Sep 4, 2026

• rdprail-shell (weston-mirror): RAIL window content is written into its EGFX surface offset by the window's own desktop position

  microsoft/wslg#1500 · Filter by author cwhorton opened on Sep 4, 2026

• WSLg does not play nice with AutoHotKey - forced to go back to VcXsrv (X server)

  microsoft/wslg#1506 · Filter by author ananthchellappa opened on Sep 3, 2026
  3

• msrdc.exe locking clipboard (Win+Shift+S screenshots silently fail)

  bug
  microsoft/wslg#1499 · Filter by author afonsofrancof opened on Aug 25, 2026

• D3D12 GPU presentation falls to ~8 FPS at 640x480 due to system-memory readback on Wayland and X11

  microsoft/wslg#1498 · Filter by author insinfo opened on Aug 22, 2026
  3

• eglTerminate unloads libd3d12core before pthread TLS destructor runs, causing SIGSEGV on thread exit

  microsoft/wslg#1497 · Filter by author insinfo opened on Aug 22, 2026
  1