Search results

Inconsistent TreeView and ListBox binding and event handling

bug

Status: Open.

#21333 In AvaloniaUI/Avalonia;

· kaiytech opened on May 8, 2026

[v12] Headless Test Case Cleanup Failure with 'Cannot get KeyValueStorage on the idle test context'

area-headless

bug

needs-repro

Status: Open.

#21332 In AvaloniaUI/Avalonia;

· ppaszkiewiczcom opened on May 8, 2026

When resizing a window on macOS, the content layout jitters very unnaturally.

bug

Status: Open.

#21331 In AvaloniaUI/Avalonia;

· pulsarware opened on May 8, 2026

Returning AvaloniaProperty.UnsetValue from ValueConverter results in incorrect value

area-bindings

bug

regression

Status: Open.

#21330 In AvaloniaUI/Avalonia;

· ThadHouse opened on May 8, 2026

Windows 10 shows no border with BorderOnly window decoration and ExtendClientAreaToDecorationHint=True

bug

customer-priorityIssue reported by a customer with a support agreement.Issue reported by a customer with a support agreement.

os-windows

Status: Open.

#21328 In AvaloniaUI/Avalonia;

· boydpatterson opened on May 7, 2026

Rename INavigation to IPageNavigation

enhancement

Status: Open.

#21326 In AvaloniaUI/Avalonia;

· robloo opened on May 7, 2026

·  

13.0

Access keys in Buttons, Labels in a newly shown window do not work initially

bug

Status: Open.

#21324 In AvaloniaUI/Avalonia;

· jpmikkers opened on May 7, 2026

In Avalonia, when WindowDecorations.ElementRole=“TitleBar” is set, clicking the title bar when the application opens will maximize the application immediately.

bug

Status: Open.

#21318 In AvaloniaUI/Avalonia;

· Rwagsu opened on May 6, 2026

When NumericUpDown.TextConverter is changed, the displayed text doesn't refresh automatically.

enhancement

Status: Open.

#21316 In AvaloniaUI/Avalonia;

· cdytoby opened on May 5, 2026

[Feature Request] Add support for MultiInputs

enhancement

Status: Open.

#21315 In AvaloniaUI/Avalonia;

· Antonio225t opened on May 5, 2026

macOS: file path which contains special characters like []<> fails with IActivatableLifetime

bug

os-macos

Status: Open.

#21309 In AvaloniaUI/Avalonia;

· Ruben2776 opened on May 4, 2026

Bind DateTime in Run element will set DateTime's value to something undefined

bug

Status: Open.

#21303 In AvaloniaUI/Avalonia;

· cdytoby opened on May 3, 2026