Issues

• Multiple interaction issues on Android

  AvaloniaUI/AvaloniaEdit#615 · Filter by author Genouka opened on Oct 12, 2026

• UI freezes when a selection drag reaches the last line (AllowScrollBelowDocument = false + TextMate)

  AvaloniaUI/AvaloniaEdit#614 · Filter by author toddams opened on Oct 7, 2026
  1

• TextEditor: double-click recurses to stack overflow when height is clamped to one line and scrollbars are Hidden

  AvaloniaUI/AvaloniaEdit#613 · Filter by author drzacharysmith68 opened on Sep 20, 2026

• Localization

  AvaloniaUI/AvaloniaEdit#608 · Filter by author maxiptah opened on Aug 13, 2026

• How to persist the horizontal and vertical scroll positions of the TextEditor?

  AvaloniaUI/AvaloniaEdit#603 · Filter by author uapconvnet opened on Jul 4, 2026
  2

• Ctrl+Z and Ctrl+Y can modify the document when IsReadOnly is true

  AvaloniaUI/AvaloniaEdit#601 · Filter by author zrt2399 opened on Jun 24, 2026

• VideoClip import/export

  AvaloniaUI/AvaloniaEdit#598 · Filter by author SpiderTranslate opened on Jun 12, 2026

• Clipboard issues with AvaloniaEdit 12.0.0

  AvaloniaUI/AvaloniaEdit#597 · Filter by author latop2604 opened on Jun 8, 2026
  5

• System.StackOverflowException

  AvaloniaUI/AvaloniaEdit#596 · Filter by author LIJIAOLONG96 opened on Jun 8, 2026
  8

• CompletionWindow closes when clicking/dragging the scrollbar thumb

  AvaloniaUI/AvaloniaEdit#593 · Filter by author dkuchciak opened on May 30, 2026

• Avalonia.AvaloniaEdit 11.3.0 Error

  bugquestion
  AvaloniaUI/AvaloniaEdit#588 · Filter by author LIJIAOLONG96 opened on May 12, 2026
  1

• SetTextStyle in GenericLineTransformer — startIndex subtracted twice in length-clamping branch, producing negative length and inverted offsets

  AvaloniaUI/AvaloniaEdit#587 · Filter by author udlose opened on Apr 28, 2026
  2

• How to remove control from memory correctly?

  AvaloniaUI/AvaloniaEdit#583 · Filter by author SwiftExtender opened on Apr 12, 2026

• Exceptions are swallowed at non-event handler callsites when ExceptionHandler is null

  AvaloniaUI/AvaloniaEdit#582 · Filter by author udlose opened on Apr 12, 2026
  1

• Add PlaceholderText and PlaceholderForeground properties to TextArea

  AvaloniaUI/AvaloniaEdit#579 · Filter by author zdpcdt opened on Apr 8, 2026

• StringTextSource.LastIndexOf(char) throws ArgumentOutOfRangeException on empty search range at offset 0

  AvaloniaUI/AvaloniaEdit#575 · Filter by author udlose opened on Apr 4, 2026
  4

• Critical crash: Rectangle selection crashes app (VisualLinesInvalidException)

  AvaloniaUI/AvaloniaEdit#570 · Filter by author mx7b7 opened on Mar 27, 2026
  4

• Search Highlighting off by 1 error

  AvaloniaUI/AvaloniaEdit#568 · Filter by author tomlm opened on Mar 23, 2026

• Crash when toggling LineNumberMargin multiple times

  AvaloniaUI/AvaloniaEdit#555 · Filter by author KevinHausmann opened on Feb 4, 2026
  1

• Custom Grammar Definition

  AvaloniaUI/AvaloniaEdit#549 · Filter by author michelmbem opened on Nov 26, 2025
  1

• Hangs when loading files 12MB or larger in Linux

  AvaloniaUI/AvaloniaEdit#547 · Filter by author pdavis68 opened on Nov 23, 2025

• Caret clips off right edge of TextEditor

  AvaloniaUI/AvaloniaEdit#545 · Filter by author Bip901 opened on Nov 14, 2025

• Inline control alignment regression

  AvaloniaUI/AvaloniaEdit#543 · Filter by author JesseDietrichson opened on Oct 26, 2025
  1

• Screen Reader Can't access

  AvaloniaUI/AvaloniaEdit#541 · Filter by author 11Jou opened on Oct 2, 2025
  6

• PageScrollSize and ScrollSize are hard coded values

  AvaloniaUI/AvaloniaEdit#540 · Filter by author tomlm opened on Oct 2, 2025
  5