ICSharpCode.TextEditor.Caret.OnPositionChanged C# (CSharp) Method

		protected virtual void OnPositionChanged(EventArgs e)
		{
			if (this.textArea.MotherTextEditorControl.IsInUpdate) {
				if (firePositionChangedAfterUpdateEnd == false) {
					firePositionChangedAfterUpdateEnd = true;
					this.textArea.Document.UpdateCommited += FirePositionChangedAfterUpdateEnd;
				}
				return;
			} else if (firePositionChangedAfterUpdateEnd) {
				this.textArea.Document.UpdateCommited -= FirePositionChangedAfterUpdateEnd;
				firePositionChangedAfterUpdateEnd = false;
			}
			
			List<FoldMarker> foldings = textArea.Document.FoldingManager.GetFoldingsFromPosition(line, column);
			bool  shouldUpdate = false;
			foreach (FoldMarker foldMarker in foldings) {
				shouldUpdate |= foldMarker.IsFolded;
				foldMarker.IsFolded = false;
			}
			
			if (shouldUpdate) {
				textArea.Document.FoldingManager.NotifyFoldingsChanged(EventArgs.Empty);
			}
			
			if (PositionChanged != null) {
				PositionChanged(this, e);
			}
			textArea.ScrollToCaret();
		}