protected override void OnTextChanged(EventArgs e)
{
Form1 form = (Form1)FindForm();
if (form == null)
{
base.OnTextChanged(e);
return;
}
if (!IsUndoingRedoing && RichTextBoxUtil.ContainsUnderlineText(this))
{
if (IsUnderlining)
{
IsUnderlining = false;
}
else
{
DictionaryManager.ClearTextCorrectness(this);
}
}
if (!IsUndoingRedoing && RichTextBoxUtil.ContainsHighlightText(this))
{
if (IsHighlighting)
{
IsHighlighting = false;
}
else
{
StringUtil.ClearHighlightsResults(this);
}
}
if (IsUndoingRedoing)
{
IsUndoingRedoing = false;
}
TabManager.TabTextChange(form);
TextManager.RefreshUndoRedoExternal(form);
base.OnTextChanged(e);
}
