The caret position is incorrect with the custom Gilroy font

When the focus gets in RadRichTextBox, AutomationProperties.Name is not pronounced by screen readers (for example by Windows Narrator).

Workaround: the automation name could be set to the caret as demonstrated in the attached project.

When track changes are enabled deleted content is also taken into account when spellchecking.

Steps to reproduce:
- Type in a wrong word (e.g. thos). 

- Turn Track Changes on. 

- Select the o and replace it with i. 

Expected: The word is not considered wrong and underlined by the spellchecker.

Actual:  "thois" is spell checked and evaluated as wrong. 

When a value is selected in the FontSize combo box using the arrows and Enter, the font size of the selected text is not updated. The same scenario is working as expected when using the font size combo box from the ribbon.

'Decrement paragraph left indent' command can set negative left indent which makes bullets/numbering of a list clipped. Instead, it shouldn't be executed if the bullets/numbering would become invisible.

Workaround: Cancel the command in CommandExecuting event:

            this.radRichTextBox.CommandExecuting += (sender, e) =>
            {
                if (e.Command == this.radRichTextBox.Commands.DecrementParagraphLeftIndentCommand)
                {
                    if (this.radRichTextBox.Document.Selection.GetSelectedParagraphs().Any(p => p.IsInList && p.LeftIndent <= 24))
                    {
                        e.Cancel = true;
                    }
                }
            };

When inserting text (document fragment) next to a correctly spelled word they get both underlined as incorrect.

Font weight, size and other current editing style properties are not preserved when document layout is performed, for example in the following cases:
- the document is in web layout mode and the controls is resized
- scroll bar changes its visibility.

Steps to reproduce:
- Set RadRichTextBox to Web layout mode.
- Type a word, select it and make it bold.
- Press enter and type a word
- Repeat the previous step until RadRichTextBox height is reached and scrollbar appear.
- Type a word.
Expected: The last word is bold.
Actual: The last word is not bold.

The same issue is observed with heading styles. 
The HtmlExportSettings property PropertiesToIgnore can't be used to control how the paragraph or character properties of a list will be exported.
Steps to reproduce:
Create a document with a list of different levels.
Set fp.ExportSettings.PropertiesToIgnore["li"].Add("margin-left");
Export to HTML.
Observed: The PropertiesToIgnore doesn't work for paragraph properties of a list.

Images with resolution higher than the image size currently visible in the document, are printed with low quality, as if the smaller image is scaled up.

The same is observed when an image is placed in header/footer and the document is zoomed in. Then the image should be rendered with better quality if available, but currently it isn't.

Changing the preferred width of columns to percentages from the Table Properties dialog actually sets them in pixels.

Steps to reproduce:
1) Insert a table

2) select table column property and set preferred width to 20%

3) press "next column" button and set preferred width to 20% 

4) Go to previous columns 

Expected: Column width is set in percentage.

Actual: Some (or all) columns have width set in pixels.

IME: Cannot type in RadRichTextBox using Microsoft Pinyin Input Method (Chinese)

When a floating image is moved out of the viewport it disappear and only its borders stay.

Workaround: Set padding: <telerik:RadRichTextBox LayoutMode="Flow" Padding="0 0 0 500" />

Steps to reproduce: 
1. Open RadRichTextBox application

2. Set the layout mode to Web

3. Insert an image and set its text wrapping to Square (use the context menu when you click with the right mouse button on the image)

4. Move the image in a way, part of the image will go outside of the viewport

Observe: Image disappears, only the image adorner stays. Sometimes when you insert another image after the bug has occurred, the bug can be reproduced even without step 4 from the above described.

Expected: The image shall not disappear and it shall be placed near the end of the viewport, but not outside it.

Currently, when a user double-clicks a word in RadRichTextBox and does not release the left button, moving the cursor drags the selected word. In most word processors the same actions extend the selection. 

Note: The same applies for triple click, which selects the paragraph.

When specifying an image is wrapped Top and bottom and has a large distance from text (e.g. 500px top and 500px bottom) an exception in the arrange occurs.

Steps to reproduce:
- Select image and change its Wrapping style to Top and bottom. 
- Set values 500px for distance values

Instead of moving to the same horizontal location in the previous line the caret moves to a location further to the left. If you move the caret with the mouse or arrow keys then the up arrow key works correctly, but if you are actively typing on the current line and hit up arrow the caret usually ends up in the wrong location.

Steps to reproduce:
1. Type line and a half of text in the editor.
2. Without using the mouse, hit the Up arrow key

Expected: The caret moves to the location directly above the current caret position (with the almost the same x-coordinate on the first line).
Actual: The caret moves to the location at the beginning of the first line.

Words separated by certain punctuation symbols are treated as single word by the "spell check as you type" real-time spell checker.

Steps to reproduce:
Case 1:
1. Type 'testt/mest'.
Expected: The two wrong words should be underlined separately
Actual: The whole text is underlined.

Case 2:
1. Type 'test/mest'.
Expected: Only the second word is underlined
Actual: The two words are underlined

Case 3:
1. Type 'testt/mest
2. Show the context menu by clicking on the second word, and choose spell checking suggestion.
3. Show the context menu by clicking again on the second word.
4. Show the context menu for the first word.
Expected: Context menu contains spell checking suggestions
Actual: Context menu doesn't contain spell checking suggestion

Case 4:
1. Type 'test'mest'.
2. Shown context menu by clicking on 'test'
Expected: Context menu contains suggestion for the whole word - 'testament'
Actual: Context menu contains suggestion for the 'mest'

Case 5:
1. Type 'test.mest'.
2. Shown context menu by clicking on 'mest'
Expected: Context menu contains suggestion for the whole word - 'testament' (this happens if the context menu is shown by clicking on the 'test')
Actual: Context menu contains suggestion for the 'mest' only. Clicking on the suggestion replaces only 'mest' with the suggestion.

Case 6: (the same as Case 2, but with non-breaking space)
1. Copy and paste this text in RadRichTextBox 'testt mest' (the white space in non-breaking space)
Expected: only the second word is underlined.
Actual: both words are underlined as one.

Permission's range bracket disappears when it is positioned on the last line of the page.

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.

Working with PasteOptionsPopup may cause an exception in LayoutElement.SetParent. Very difficult to reproduce, having no consistent steps. Maybe it is related to undo of paste command, but there are no other clues aside from this.

   bei Telerik.Windows.Documents.Layout.LayoutElement.SetParent(LayoutElement newParent)
   bei Telerik.Windows.Documents.Layout.LayoutBox.EnsureParent()
   bei Telerik.Windows.Documents.Layout.LayoutBox.get_Parent()
   bei Telerik.Windows.Documents.Layout.FormattingSymbolLayoutBox.get_IsEndOfCell()
   bei Telerik.Windows.Documents.Layout.FormattingSymbolLayoutBox.GetFormattingSymbolVisual()
   bei Telerik.Windows.Documents.Layout.FormattingSymbolLayoutBox.get_Text()
   bei Telerik.Windows.Documents.SpanBoxPositionHandler.get_Location()
   bei Telerik.Windows.Documents.UI.DocumentWebLayoutPresenter.GetViewPointFromDocumentPosition(DocumentPosition position)
   bei Telerik.Windows.Controls.RichTextBoxUI.PasteOptionsPopup.CalculateLocation()
   bei Telerik.Windows.Controls.RichTextBoxUI.PasteOptionsPopup.OnOwnerLayoutUpdated(Object sender, EventArgs e)
   bei System.Windows.ContextLayoutManager.fireLayoutUpdateEvent()
   bei System.Windows.ContextLayoutManager.UpdateLayout()
   bei System.Windows.UIElement.UpdateLayout()

The default indentation of the list bullets is different when shown in the RadRichTextBox and when exported to HTML and shown in a web browser.
There is a screenshot attached showing how the result is rendered in a web browser.