ActiveDocumentEditorChanged is not always fired correctly.

Currently RadRichTextBox supports Html-based and Silverlight printing.

Silverlight printing should be very exact as it simply prints out each page as an Image. Though this type of printing can be really slow for large documents.

Currently page layout in Html printing depends on browser layout and this is why the number of pages in the actual document and browser-printed version can be different. Using absolute positioning in Html hopefully this issue can be resolved and paging/positioning of document elements will be precise.

Introduce an out-of-the-box way to merge documents along with all specifics of each document - section properties, lists, styles.

The fix will be available in our next LIB release (v. 2016.1.208).

Workaround: When the error is reproducible with revisions, inherit the RevisionsToolTipLayer class and override ResetPooledElementProperties method


When the error is thrown when using hyperlinks, setting the format string for hyperlinks to an empty string prevents the error but will also disable the hyperlink tooltips:

The borders of a row spanned (merged) cell are not correctly imported if the borders are applied before the merge.

RTF documents that do not define the appropriate style types in the style definitions are not processable in RTB. While this is a deviation from the standard, MS Word manages to fix them and then open them.

The fix is available in our latest official release 2014 Q3 SP1

When deleting an inserted table and undo'ing the delete action, all style information is lost for all rows except the first.

When color is applied to table cell border through the Table Borders -> Cell Borders, the thickness of the border is set to 0. This makes the border invisible.

Workaround: Change the border thickness manually in the dialog after the color is changed.

Steps to reproduce:
- Add table with one column
- Open from context menu Table Borders dialog
- Click on Cell Borders tab 
- Apply color -> blue
- Press OK

Expected: The table cell has blue borders applied.
Actual: The table cell has no borders.

The fix is available in our latest LIB release (v. 2015.1.0316).

Implement a mechanism that allows embedding font data when exporting documents.

RadRichTextBox does not import correctly value set to auto for paragraph, table or table cell background. The imported color is white.

Possible workaround is to set the background color to specific value or to clear the value.

When entering header, the focus is moved to the footer. When entering footer, focus goes to the main document editor, comment editor (if comment is present), or footnotes/endnotes editor (if footnotes/endnotes are present). Sometimes the focus is moved to the Font combo box in the Ribbon UI.

When inserting symbols in the header, some of them are inserted in the footer.

When RichTextBox is added to the project, the following exception is thrown in the designer:

XamlParseException: Cannot find a Resource with the Name/Key thumbResizeMargin [Line: 26 Position: 49]. 

Fix available in LIB Version 2017.2.619.

When the user control contains more than one RadRichTextBox instances, an "Element is already the child of another element" error is thrown design time.

Fix available in LIB Version 2017.2.710.