Issues

• Win32: maximized window without caption ignores parent bounds when embedded via SetParent

  bug
  AvaloniaUI/Avalonia#22618 · Filter by author WillisXue opened on Oct 27, 2026

• [Android] TalkBack announces no roles: a node's ClassName is Avalonia's type name

  AvaloniaUI/Avalonia#22617 · Filter by author trudyhood opened on Oct 26, 2026

• [Android] TalkBack stops on every TextBlock inside a Button and reads its words twice

  AvaloniaUI/Avalonia#22616 · Filter by author trudyhood opened on Oct 26, 2026

• [Android] TalkBack does not follow keyboard / D-pad focus, so Android TV apps are silent

  AvaloniaUI/Avalonia#22615 · Filter by author trudyhood opened on Oct 26, 2026

• macOS: AvnAccessibilityElement overrides deprecated accessibilityActionNames and returns NSAccessibilityUnknownSubrole by default, suppressing AXPress and role descriptions

  AvaloniaUI/Avalonia#22614 · Filter by author lcw918110 opened on Oct 26, 2026

• [macOS] Cmd+C via Codex Computer Use unexpectedly selects all text in TextBox

  AvaloniaUI/Avalonia#22607 · Filter by author spnvt63995 opened on Oct 26, 2026
  1

• Linux TrayIcon: export StatusNotifierItem IconName/IconThemePath so the panel can theme the icon

  api-needs-reviewenhancementos-linux
  AvaloniaUI/Avalonia#22597 · Filter by author tipa opened on Oct 25, 2026

• Accessibility Services don't announce the Item change in DropDown

  area-accessibilitybugos-linux
  AvaloniaUI/Avalonia#22588 · Filter by author armtech134 opened on Oct 24, 2026

• IMM32 deletes selected text before composition commits, splitting replacement Undo

  AvaloniaUI/Avalonia#22587 · Filter by author spicelogic opened on Oct 24, 2026
  1

• TextBlock ignores AutomationProperties.Name, and a live TextBlock is announced on every text change

  area-accessibilitybug
  AvaloniaUI/Avalonia#22584 · Filter by author ochoadan opened on Oct 24, 2026

• AT-SPI: rows added to a ListBox after a client has read it never reach the client

  area-accessibilitybugos-linux
  AvaloniaUI/Avalonia#22583 · Filter by author ochoadan opened on Oct 24, 2026

• Classes.ThrowIfPseudoclass and IterationCount.Parse compare culture-sensitively, opening an ICU collator on Android's UI thread at startup

  bughelp-wantedos-android
  AvaloniaUI/Avalonia#22582 · Filter by author trudyhood opened on Oct 23, 2026

• Popup with Pointer placement is no longer resized when its content grows (regression in 12.1.4 from #22366)

  regression
  Bug

  AvaloniaUI/Avalonia#22573 · Filter by author sandord opened on Oct 23, 2026

• ToggleSwitch incorrectly repaints when its IsChecked state is forced back from code.

  bug
  AvaloniaUI/Avalonia#22570 · Filter by author giduac opened on Oct 23, 2026

• Fluent2 TabItems Cannot Stretch Content

  bug
  AvaloniaUI/Avalonia#22568 · Filter by author robloo opened on Oct 23, 2026
  2

• Fluent2 Is Missing Several Common Brushes

  bug
  AvaloniaUI/Avalonia#22567 · Filter by author robloo opened on Oct 23, 2026
  8

• X11: drawn decorations show a black border without a compositor

  area-x11
  Bug

  AvaloniaUI/Avalonia#22551 · Filter by author grokys opened on Oct 21, 2026

• Move Avalonia.Headless.Vnc to its own repository

  Enhancement

  AvaloniaUI/Avalonia#22550 · Filter by author MrJul opened on Oct 21, 2026 · 13.0

• Application.TryGetResource() Should Have Overload Without ThemeVariant

  api-approvedenhancement
  AvaloniaUI/Avalonia#22543 · Filter by author robloo opened on Oct 20, 2026
  2

• Screen DisplayName always null

  bug
  AvaloniaUI/Avalonia#22541 · Filter by author HellGate94 opened on Oct 20, 2026

• Win32: windows with an extended client area expose a phantom native TitleBar in UI Automation

  area-accessibilitybugos-windows
  AvaloniaUI/Avalonia#22537 · Filter by author grokys opened on Oct 20, 2026
  2

• [iOS] Create display links from the window's screen and replace UIScreen.MainScreen

  os-ios
  Enhancement

  AvaloniaUI/Avalonia#22525 · Filter by author NicholasLachapelle opened on Oct 19, 2026

• TextLayout.HitTestPoint reports IsInside false on every line after the first

  AvaloniaUI/Avalonia#22524 · Filter by author alexeyzimarev opened on Oct 19, 2026

• WindowState does not change when Dragging titlebar in fullscreen

  bug
  AvaloniaUI/Avalonia#22514 · Filter by author InfGame opened on Oct 18, 2026

• FocusOnAttachedToVisualTreeBehavior doesn't work

  bug
  AvaloniaUI/Avalonia#22513 · Filter by author amp64 opened on Oct 18, 2026