To reproduce:

- Select several words by holding the control key. 

- Paste some text. 

Result: the first word is replaced, the other are deleted

Expected: the text should be pasted in all selected places

Workaround:

private void RadRichTextBox_CommandExecuting(object sender, Telerik.Windows.Documents.RichTextBoxCommands.CommandExecutingEventArgs e)
{
    if (e.Command is PasteCommand)
    {
        var ranges = radRichTextBox.Document.Selection.Ranges.ToList();
        if (ranges.Count > 1)
        {
            e.Cancel = true;

            foreach (var range in ranges)
            {
                radRichTextBox.Document.Selection.Clear();
                radRichTextBox.Document.Selection.AddSelectionStart(range.StartPosition);
                radRichTextBox.Document.Selection.AddSelectionEnd(range.EndPosition);
                PasteNewText();
            }      
        }
    }
}
public void PasteNewText()
{
    DocumentFragment clipboardDocument = null;
    string clipboardText = null;
    bool clipboardContainsData = false;

    if (ClipboardEx.ContainsText(null))
    {
        clipboardText = ClipboardEx.GetText(null);
        clipboardContainsData = true;
    }

    if (!clipboardContainsData)
    {
        return;
    }

    if (clipboardDocument != null)
    {
        this.radRichTextBox.ActiveDocumentEditor.InsertFragment(clipboardDocument);
    }
    else if (!string.IsNullOrEmpty(clipboardText))
    {
        this.radRichTextBox.ActiveDocumentEditor.Insert(clipboardText);
    }
}

To reproduce:

- Hold the control key and double click a word

Actual: the entire paragraph is selected

Expected: the current word should be selected, the existing selection should be extended.

When the MEF catalog of RadRichTextBox is predefined, the PasteOptionsPopup is not automatically loaded and causes NullReferenceException in the presenter when the users press Ctrl or Esc.

Workaround: Add typeof(PasteOptionsPopup) to the catalog.

When copy a modified Heading from Word document and paste it into a RichTextBox the modified styles are not correctly imported.

The caret position does not move at the end of the line with continuous text (see attached).

To reproduce:

- Add a multilevel list to a document and export it to HTML

- Import the document again the list is changed and the values are not correct.

The document styles are not respected because of wrongly imported custom style name after copy-paste from MS Word and exported to HTML.

Workaround: avoid using styles with braces in their name.

When a hyperlink uri contains a symbol that needs to be escaped (e.g. ')'), the exported document is corrupted.

Use Destination styles does not appear in the paste options popup control. It only appears in the RadRibbonDropDownButton.

Invoking the same Paste Options command for a second time does not close the popup. It is closed when another Paste Options command is executed.

Support should be implemented for importing height CSS property applied to HTML table cells.

Importing padding CSS style property with shorthand value produces an incorrect result. 
Example: 
Importing padding: 5px; style is imported as padding-top: 5px, padding-right: 0px, padding-bottom: 0px, padding-left: 0px

Padding syntax can be seen in the specification.

Workaround: Apply padding values for all four sides.

 Incorrect behavior when setting the table cells padding

Steps to reproduce:

- Insert a table

- Open Table Properties

- Clear the value in the "Left" field 

- Check "Same for all sides"

- Click OK

When the popup is located on the bottom side of the document and it is also close to the end of the presenter and a user opens it, then the popup goes outside the area.

RichTextBox: wrong content when pasting RTF with an encoding other than utf-8.

To reproduce: 

protected override void OnClosing(CancelEventArgs e)
{
    this.radRichTextBox.Document = null;
    base.OnClosing(e);
}

Use the attached project to reproduce. 

- Click the "Go To endPosition" button. The Caret remains on the same line.

The font family of the fields is changed to Times New Roman while importing RTF documents. The issue is a regression caused in 2019 R3 (LIB 2019.2.610)

To reproduce:

• Create two lists one after another
• Select the second by using the keyboard 
• Press delete and then Ctrl+z (undo)

This works fine when the list is selected with the mouse. 

This element specifies the presence of a symbol character at the current location in the run’s content. It is similar to the sym element and is used to add emojis to the document content. The symEx element is not defined in the Office Open XML specification but it is part of the extensions of MS Word to the Office Open XML.

Currently one can insert emojis by pressing "Ctrl + .". However, the emojis are inserted in black and white.