The field result shows the number of pages the current section contains.

Implement Auto Text gallery for inserting text. More information related to Auto Text can be found on the following post:
https://support.office.com/en-us/article/automatically-insert-text-0bc40cab-f49c-4e06-bcb2-cd43c1674d1b

Case 1:
Deleting selected part from the beginning of a comment range causes the caret to appear on the next document position than the expected one.
Steps to reproduce:
- Load a document with annotation ranges
- Select from the start of the annotation ranges into the first word in the range
- Hit delete/backspace or call Delete() on the API
- The cursor will end up one position too far to the right after the content is removed

Case 2:
Annotation Ranges where SkipPositionBefore is set to false on the AnnotationRangeEnd cause caret position to jump when deleting content to the right of the Annotation Range.
Steps to reproduce:
- Open a document with Annotation Ranges where SkipPositionBefore is set to false on the AnnotationRangeEnd (the Document Protection sample in the demo app can be used)
- Move the caret to the end of the range.
- Hit the delete key
Expected: The caret remains at the end of the AnnotationRange and content to the right is deleted.
Actual: Content to the right is deleted but eventually the caret will jump to the right by one position and end up outside the Annotation Range.

Deleting table right after merged fields are updated causes StackOverflowException.

The Outline view shows the content of a document as bulleted points. It enables the user to easily move whole paragraphs within the document or to create headings.

Allow the customers to change the properties defined in the default stylesheet. They need to change properties like font size, font family, border-spacing, line-spacing, as in RadRichTextBox they might be different from the ones used by the browsers.

Loading large documents freezes the UI. Instead, the document could be imported and measured asynchronously in a background thread, and some progress indicator shown to the user.

Note: Image sources should be frozen when the document is loaded in a background thread.

Workaround: Following the steps:

- Import the document in a background thread using the specific format provider. 

- Freeze all images in the document using the methods in the attached file.

- Set the document to RadRichTextBox in the main thread using a dispatcher:

this.Dispatcher.Invoke(new Action(() =>
{
    this.radRichTextBox.Document = document;
}));

Implement an option for the customers to split a document into two views, allowing them to edit and view different parts of the document at the same time.

When a hyperlink (and only the hyperlink) is selected, and the user types over the selection, the hyperlink is deleted, and text with locally set blue fore color and blue underline is inserted. 

Instead, the hyperlink should be preserved, and just its link text should be modified.

When there is a hyperlink enclosed in another annotation (e.g comment, bookmark, read-only range), and the user moves the caret position just before or just after the hyperlink, and starts typing there, the text is inserted with the style of the hyperlink (by default, blue with blue underline). Instead, the text should be inserted without such style.

The TxtFormatProvider always imports the document with UTF8 encoding. It will be great if users could change this setting in order to import document with different encodings.

The caret gets a wrong size when positioned on annotation start/end.

Currently, RadRichTextBox only imports from HTML documents tables with spacing between cells, but it does not export tables with such style. It seems like the border-collapse: collapse value defined in the Table Normal style overrides the border-spacing value, which is applied to the cells.
As a workaround, the document styles can be omitted from the exported HTML and the styling can be exported inline be changing the ExportSettings of HtmlFormatProvider:
provider.ExportSettings.StylesExportMode = StylesExportMode.Inline;
provider.ExportSettings.StyleRepositoryExportMode = StyleRepositoryExportMode.DontExportStyles;

Undoing changes to words wrapped in annotation ranges throw InvalidCastExceptions as AnnotationRangeStarts are casted to AnnotationRangeEnd.

Steps to reproduce:
1. Add a bookmark to a word
2. Add a bookmark to the following word in the document
3. Use the find dialog to highlight those two words
4. Bold the text
5. Press Ctrl+Z to undo
Observed: Repeated InvalidCastException dialogs

Fix available in LIB Version 2018.1.430.

Currently there are three places in the UI which contain a list of font sizes which could be applied to the content, and all of them could be customized separately:
- RadRichTextBoxRibbonUI - could be customized by directly editing the content of the ribbon in the XAML file.

- FontPropertiesDialog - could be customized by replacing the whole dialog (as SDK is available: https://github.com/telerik/xaml-sdk/tree/master/RichTextBox/CustomFontPropertiesDialog ), or a little hacky approach using the FindName method:

((ListBox)((Control)this.radRichTextBox.FontPropertiesDialog).FindName("fontSizeListBox")).ItemsSource = new List<double> { 10, 14, 16, 18, 20 };

- SelectionMiniToolBar - could be customized by changing the template of SelectionMiniToolBar

Provide API which allows customization at a single place. This API could be similar to (or even extension of) the already available Telerik.Windows.Document.Layout.FontManager class.

When document with TOC  field is exported to PDF, the hyperlinks in the TOC field are exported with blue fore color and blue underline (with the default hyperlink styling). Instead, they should be exported with the fore color visible in the document.

Workaround: Clear the hyperlink style from the spans inside the TOC:

var firstTocRange = this.radRichTextBox.Document.EnumerateChildrenOfType<FieldRangeStart>().Where(frs => frs.Field is TableOfContentsField).First();
this.radRichTextBox.Document.Selection.SelectAnnotationRange(firstTocRange);
foreach (var spanLayoutBox in this.radRichTextBox.Document.Selection.GetSelectedBoxes<SpanLayoutBox>())
{
	spanLayoutBox.AssociatedSpan.Style = null;
}

If a document does not have definition for font size in all levels of the font hierarchy, then all runs that do not have font size set locally, will be imported with font size 9.5.
In Microsoft Word, in this case, the font size value is 10.

Workaround: Set the FontSize of the default document style after the document is imported:

RadDocument reportDocument1;
  
using (FileStream inputStream = new FileStream(@"C:\Original.docx", FileMode.Open))
{
    reportDocument1 = provider1.Import(inputStream);
    reportDocument1.StyleRepository[RadDocumentDefaultStyles.DefaultDocumentStyleName].SpanProperties.FontSize = Unit.PointToDip(10);
}
  
using (FileStream output = new FileStream(@"C:\test.docx", FileMode.OpenOrCreate))
{
    provider1.Export(reportDocument1, output);
}

The "Text Wrapping" string, used in the FloatingBlockPropertiesDialog lacks translations in Spanish and French. In the English and Turkish values, a space is missing between the words.

Fix available in LIB Version 2018.1.416.

Inserting image inline from stream changes its size dramatically.

Run the following code to reproduce:

            RadDocument document = new RadDocument();
            RadDocumentEditor editor = new RadDocumentEditor(document);
            //editor.Insert("some text");
            using (FileStream stream = File.OpenRead(@"C:\Temp\picture.jpg"))
            {
                editor.InsertImage(stream, ".png");
            }
            File.WriteAllBytes($@"d:\Temp\test\test_doc.pdf", new PdfFormatProvider().Export(document));

The issue is observable after 2017.2.614.

There are a number of Bitmap objects that are not disposed. Changing this behavior could improve the memory usage when exporting PDF documents.