Progress® Telerik® UI for WinForms Feedback Portal

Completed

Last Updated: 23 Apr 2020 16:12 by ADMIN

Release R2 2020 (LIB 2020.1.423)

RadRichTextEditor: error when resizing the headers/footers

Created by: BERND

Comments: 1

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: error when resizing the headers/footers

Hello Telerik team,
today I noticed an issue in the Hanling of the RadRichtextEditor,

If the header and footer are resized and then switched between the header and footer views, the following error appears. (Also in the demo app)

System.ArgumentOutOfRangeException: Value of '319' is not valid for 'Value'. 'Value' should be between 'Minimum' and 'Maximum'.
Parametername: Value
   bei Telerik.WinControls.UI.RadSpinElement.set_Value(Decimal value)
   bei Telerik.WinControls.UI.RichTextEditorRibbonBar.CurrentEditingContext_PropertyChanged(Object sender, PropertyChangedEventArgs e)
   bei Telerik.WinForms.Documents.UI.EditingContext.OnPropertyChanged(String propertyName)
   bei Telerik.WinForms.Documents.UI.EditingContext.AddType(EditingContextTypes type)
   bei Telerik.WinForms.Documents.UI.EditingContext.SetActiveEditorEditingContext(EditingContext value, DocumentEditorType documentEditorType)
   bei Telerik.WinForms.RichTextEditor.RadRichTextBox.SetActiveDocumentEditorInternal(IDocumentEditor documentEditor, DocumentEditorType documentEditorType)
   bei Telerik.WinForms.RichTextEditor.RadRichTextBox.Telerik.WinForms.Documents.UI.IDocumentEditorPresenterContainer.SetActiveDocumentEditor(IDocumentEditor documentEditor, DocumentEditorType documentEditorType)
   bei Telerik.WinControls.RichTextEditor.UI.HeaderFooterPresenterBase.BodyRichTextBox_GotFocus(Object sender, EventArgs e)
   bei Telerik.WinControls.RichTextEditor.UI.UIElement.OnGotFocus(EventArgs e)
   bei Telerik.WinForms.RichTextEditor.RadRichTextBox.OnGotFocus(EventArgs e)
   bei Telerik.WinControls.RichTextEditor.UI.UIElement.OnPropertyChanged(RadPropertyChangedEventArgs e)
   bei Telerik.WinForms.RichTextEditor.RadRichTextBox.OnPropertyChanged(RadPropertyChangedEventArgs e)
   bei Telerik.WinControls.RadObject.RaisePropertyNotifications(RadPropertyValue propVal, Object oldValue, Object newValue, ValueSource oldSource)
   bei Telerik.WinControls.RadObject.SetValueCore(RadPropertyValue propVal, Object propModifier, Object newValue, ValueSource source)
   bei Telerik.WinControls.RadElement.SetValueCore(RadPropertyValue propVal, Object propModifier, Object newValue, ValueSource source)
   bei Telerik.WinControls.RadElement.SetElementFocused(Boolean isFocused)
   bei Telerik.WinControls.RadElement.SetFocusPropertySafe(Boolean isFocused)
   bei Telerik.WinControls.RadElement.Focus(Boolean setParentControlFocus)
   bei Telerik.WinControls.RadElement.Focus()
   bei Telerik.WinControls.RichTextEditor.UI.HeaderFooterPresenterBase.<Update>b__0()
   bei Telerik.WinControls.RichTextEditor.UI.Dispatcher.BeginInvoke(Action executeNext)
   bei Telerik.WinControls.RichTextEditor.UI.HeaderFooterPresenterBase.Update(SectionLayoutBox sectionBox, Boolean isInEditHeaderFooterMode, Boolean shouldFocus, Boolean delayed)
   bei Telerik.WinControls.RichTextEditor.UI.HeaderFooterContainer.UpdateUI(SectionLayoutBox sectionBox, Boolean delayed)
   bei Telerik.WinControls.RichTextEditor.UI.DocumentPagePresenter.UpdateHeaderFooterUI(SectionLayoutBox sectionBox)
   bei Telerik.WinControls.RichTextEditor.UI.DocumentPagePresenter.UpdateUILayersViewPortSize(RectangleF viewPort)
   bei Telerik.WinControls.RichTextEditor.UI.DocumentPagePresenter.MeasureOverride(SizeF availableSize)
   bei Telerik.WinControls.RadElement.MeasureCore(SizeF availableSize)
   bei Telerik.WinControls.RadElement.Measure(SizeF availableSize)
   bei Telerik.WinControls.Layouts.ContextLayoutManager.UpdateLayout()
   bei Telerik.WinControls.Layouts.ContextLayoutManager.UpdateLayoutCallback(ILayoutManager manager)

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----------------------------------------
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----------------------------------------
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----------------------------------------
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----------------------------------------
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----------------------------------------
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----------------------------------------
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----------------------------------------
Telerik.WinControls.Themes.Office2007Black
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Telerik.WinControls.Themes.Office2010Black
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----------------------------------------
Telerik.WinControls.Themes.Office2010Blue
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----------------------------------------
Telerik.WinControls.Themes.Office2013Dark
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----------------------------------------
Telerik.WinControls.Themes.Office2013Light
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----------------------------------------
Telerik.WinControls.Themes.TelerikMetroBlue
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Telerik.WinControls.Themes.TelerikMetroTouch
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----------------------------------------
Telerik.WinControls.Themes.VisualStudio2012Dark
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Telerik.WinControls.Themes.VisualStudio2012Light
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Telerik.WinControls.Themes.Windows7
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Telerik.WinControls.Themes.Windows8
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----------------------------------------
Telerik.WinControls.Themes.Material
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Telerik.WinControls.Themes.MaterialPink
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----------------------------------------
Telerik.WinControls.Themes.MaterialTeal
    Assembly-Version: 2020.1.218.40.
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Telerik.WinControls.Themes.MaterialBlueGrey
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Telerik.WinControls.Themes.Crystal
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Telerik.WinControls.Themes.CrystalDark
    Assembly-Version: 2020.1.218.40.
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----------------------------------------
mscorlib.resources
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System.Data
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----------------------------------------
RichTextEditor
    Assembly-Version: 1.0.0.0.
    Win32-Version: 1.0.0.0.
    CodeBase: file:///C:/Program%20Files%20(x86)/Progress/Telerik%20UI%20for%20WinForms%20R1%202020/Examples/RichTextEditor/bin/RichTextEditor.exe.
----------------------------------------
Telerik.WinControls.RichTextEditor
    Assembly-Version: 2020.1.218.40.
    Win32-Version: 2020.1.218.40.
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/Telerik.WinControls.RichTextEditor/v4.0_2020.1.218.40__5bb2a467cbec794e/Telerik.WinControls.RichTextEditor.dll.
----------------------------------------
System.ComponentModel.Composition
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----------------------------------------
System.Windows.Forms.resources
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.8.3752.0 built by: NET48REL1.
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.
----------------------------------------

************** JIT-Debuggen **************
Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
Konfigurationsdatei der Anwendung oder des Computers
(machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.

Unplanned

Last Updated: 20 Apr 2020 10:16 by ADMIN

RadRichTextEditor: Implement conversion of DocumentPosition to an integer number

Created by: Rahul

Comments: 0

Category: RichTextEditor

Type: Feature Request

RadRichTextEditor: Implement conversion of DocumentPosition to an integer number

The customers need to convert the position to an integer number representing the offset of the current position from the first position in the document. A method returning the position at a specified offset would be useful as well.

Some voice recognition software (Nuance) is using integer positions as well.

In MS Word, MS RichTextBox and DevExpress RichTextBox, the positions are represented as integer numbers.

Unplanned

Last Updated: 27 Mar 2020 14:48 by ADMIN

ADMIN

FIX. RadRichTextEditor - PreferredTableWidth is not exported to HTML when StylesExportMode is set to Inline

Created by: Dimitar

Comments: 2

Category: RichTextEditor

Type: Bug Report

FIX. RadRichTextEditor - PreferredTableWidth is not exported to HTML when StylesExportMode is set to Inline

To reproduce:
 - Add a table where the width is set to 100%
 - Import the table and the export it:
private void radButton_Click(object sender, RoutedEventArgs e)
{
    var provider = new HtmlFormatProvider();
    string text = File.ReadAllText(@"..\..\default.html");
    rtb1.Document = provider.Import(text);
}

private void radButton1_Click(object sender, RoutedEventArgs e)
{
    var provider = new HtmlFormatProvider();
    provider.ExportSettings.StylesExportMode = StylesExportMode.Inline;
    string content = provider.Export(rtb1.Document);
    File.WriteAllText(@"D:\test1.html", content);
}

Workaround:
 Leave the export mode intact.

Unplanned

Last Updated: 12 Mar 2020 12:38 by ADMIN

ADMIN

FIX. RadRichTextEditor - Incorrect layout and export of bi-directional text containing neutral or weak bi-directional characters

Created by: Dimitar

Comments: 4

Category: RichTextEditor

Type: Bug Report

FIX. RadRichTextEditor - Incorrect layout and export of bi-directional text containing neutral or weak bi-directional characters

Unplanned

Last Updated: 10 Mar 2020 12:41 by ADMIN

RadRichTextEditor: GoToBookmark does not reposition to top of the screen

Created by: ANTONIO

Comments: 0

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: GoToBookmark does not reposition to top of the screen

When GoToBookmark method is called and the current position is before the bookmark, the screen is not repositioned, causing the bookmark sometimes to appear at the last visible row.

Unplanned

Last Updated: 09 Mar 2020 11:59 by ADMIN

RadRichTextEditor: Add RightToLeft support for the FlowDirection property

Created by: Desislava

Comments: 0

Category: RichTextEditor

Type: Feature Request

RadRichTextEditor: Add RightToLeft support for the FlowDirection property

Completed

Last Updated: 26 Feb 2020 16:34 by ADMIN

Release R3 2019

ADMIN

FIX. RadRichTextEditor - first letters on each line are cut off in maximized form and Fluent theme

Created by: Dess | Tech Support Engineer, Principal

Comments: 2

Category: RichTextEditor

Type: Bug Report

FIX. RadRichTextEditor - first letters on each line are cut off in maximized form and Fluent theme

To reproduce: run the project and maximize the form. When you enter some text you will notice that the text is cut off.

Workaround: use paged layout.

Completed

Last Updated: 07 Feb 2020 10:00 by ADMIN

Release R1 2020 SP1 (LIB 2020.1.210)

RadRichTextEditor: How can I get the RadRichTextEditor to automatically scroll down to follow the cursor when I press return?

Created by: Stuart

Comments: 3

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: How can I get the RadRichTextEditor to automatically scroll down to follow the cursor when I press return?

I have a RadRichTextEditor. When it contains multiple lines a vertical scroll bar is shown. When I keep writing and press the enter key to insert a carriage return, it starts a new paragraph but the cursor disappears.

When I press return at the bottom of this control I want the cursor to be kept in sight. See the screenshots I have attached. You can see that after the return you can only see the very top of the cursor, the rest is hidden. You have to actually manually scroll down to get it into view.

When you start typing, this cursor comes into view, but I want it to be in view even if you just press return. Is there a way to get it to do this?

This seems to be the default behavior of this control, as I have created a new application to show this, which doesn't contain any of the formatting which my actual application does.

Declined

Last Updated: 20 Jan 2020 12:14 by ADMIN

RadRichTextEditor: The scroll is jumping when making a selection and reaching the end of the document

Created by: Dimitar

Comments: 1

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: The scroll is jumping when making a selection and reaching the end of the document

The scroll is jumping when making a selection and reaching the end of the document (see attached)

Completed

Last Updated: 20 Jan 2020 12:07 by ADMIN

Release R1 2020 SP1 (LIB 2020_1_120)

ADMIN

FIX. RadRichTextEditor - in Flow LayoutMode the selected text is flickering when the mouse leaves the control

Created by: Hristo

Comments: 2

Category: RichTextEditor

Type: Bug Report

FIX. RadRichTextEditor - in Flow LayoutMode the selected text is flickering when the mouse leaves the control

How to reproduce: check the attached video

Unplanned

Last Updated: 25 Nov 2019 13:17 by ADMIN

Need Color Emoji/Smileys in RichTextEditor

Created by: KrishTS

Comments: 3

Category: RichTextEditor

Type: Feature Request

Need Color Emoji/Smileys in RichTextEditor

Hi Team,

Greetings!

We recently bought your Tool for one our Windows Forms Project work in VS2019 (4.7.2 framework).

There is a need for us to have Emojis inside the editable Textbox / RichTextEditor in Color.

For example, if we paste Emojis inside the text editor, it should retain the color of the Emoji as it is.

Currently if we paste the Emoji inside the text editor, its only pasting the Emoji but losing it's color.

How to retain the color of the Emoji inside the editable Textbox / RichTextEditor ? Is there any property or so we need to set?

The users of our application can paste any kind of Emoji (like inbuilt Windows10 Operating System Emojis etc.,) and there is no limitation for this.

Kindly advice.

with regards,

Krish TS,

Senior Technical Programmer Analyst,

DXC.technology,

India.

Unplanned

Last Updated: 19 Nov 2019 07:34 by ADMIN

RadRichTextEditor: When a paragraph is in a list, use the left indent for the first line and the first line indent for the bullet/number

Created by: JW

Comments: 0

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: When a paragraph is in a list, use the left indent for the first line and the first line indent for the bullet/number

In Word, for paragraphs in a list:

1. The bullet/number uses the value of the first line indent

2.1 The text on the first line is aligned according to the left indent when the left indent is smaller than the first line indent (the usual case).

2.2 If the first line indent is smaller than the left indent, the first line aligns with the rest of the text, using the value of the left indent property.

2.3 When there are tab stops, they are used for the position of the text. In RadRichTextBox, the text in the first line always aligns according to the FirstLine indent.

Also, tab stops can be used to position the text after the bullet/number.

Unplanned

Last Updated: 19 Nov 2019 06:48 by ADMIN

RadRichTextEditor: Implement contextual paragraph spacing - "Don't add space between paragraphs of the same style"

Created by: JW

Comments: 0

Category: RichTextEditor

Type: Feature Request

RadRichTextEditor: Implement contextual paragraph spacing - "Don't add space between paragraphs of the same style"

Add Paragraph property controlling  whether SpacingBefore / SpacingAfter is applied between paragraphs with the same style.

In MS Word, the corresponding option is controlled with "Don't add space between paragraphs of the same style" checkbox in the font properties dialog - and the paragraph spacing after will not be applied. 

In OOXML, it is described with the w:contextualSpacing element. We don't respect this property on import of such files, and the paragraph spacing is bigger.

Common use case for this feature is that when list is applied to multiple paragraphs, Paragraph List style is applied to the items, and this style has "Don't add space between paragraphs of the same style" applied, so the vertical spacing between the items is smaller.

Completed

Last Updated: 07 Nov 2019 14:19 by ADMIN

Release R1 2020 (LIB 2019.3.1111)

RadRichTextEditor: The tab order in the dialog is incorrect, the dialog is not focused when shown

Created by: Dimitar

Comments: 0

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: The tab order in the dialog is incorrect, the dialog is not focused when shown

The tab order in the dialog is incorrect, the dialog is not focused when shown.

Workaround:

public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();

radRichTextEditor1.RichTextBoxElement.FindReplaceDialog = new MyFindReplaceDialog();

}
}
class MyFindReplaceDialog : FindReplaceDialog
{
public MyFindReplaceDialog()
{
this.Controls[0].TabIndex = 2; // FindNext button
this.Controls[1].TabIndex = 3; // Replace Button
this.Controls[2].TabIndex = 5; // CloseButton
this.Controls[3].TabIndex = 4; // Replace All button
//this.Controls[4].TabIndex = 5; // label
//this.Controls[5].TabIndex = 5; // label
this.Controls[6].TabIndex = 1; // RepalceWith textbox
this.Controls[7].TabIndex = 0; // TextToFind textbox

}
protected override void OnShown(EventArgs e)
{
base.OnShown(e);
this.Controls[7].Focus();
}
}

Completed

Last Updated: 09 Oct 2019 11:51 by ADMIN

Release R3 2019 SP1

RadRichTextEditor: The control fails to export to .DOCX in a .NET Core project

Created by: JeffSM

Comments: 1

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: The control fails to export to .DOCX in a .NET Core project

StackTrace:

at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.Export.DocumentThemeExporter.GetFormatScheme()
at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.Export.DocumentThemeExporter.get_FormatScheme()
at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.Export.DocumentThemeExporter.ExportFormatScheme()
at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.Export.DocumentThemeExporter.Export()
at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.Export.DocxExporter.AddXmlContentToPackage(DocxPartExporterBase exporter)
at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.Export.DocxExporter.Export()
at Telerik.WinForms.Documents.FormatProviders.OpenXml.Docx.DocxFormatProvider.Export(RadDocument document, Stream output)

Completed

Last Updated: 19 Sep 2019 15:32 by ADMIN

Release R3 2019

ADMIN

ADD. RadRichTextEditor - Expose paste options

Created by: Dess | Tech Support Engineer, Principal

Comments: 0

Category: RichTextEditor

Type: Feature Request

ADD. RadRichTextEditor - Expose paste options

Create different options for pasting (keep formatting, merge formatting, use destination styles). At this point, the document default styles are not copied in the document fragment, thus their loss is observed. 

Loss of formatting is also observed when:
- copying from RadRichTextBox and pasting in Word
- copying from RadRichTextBox and pasting in RadRichTextBox in another process.
- copying from Word and pasting in RadRichTextBox

Unplanned

Last Updated: 05 Sep 2019 10:17 by ADMIN

RichTextBox: Preserve formatting of last paragraph when deleting all content in the document

Created by: Dimitar

Comments: 0

Category: RichTextEditor

Type: Bug Report

RichTextBox: Preserve formatting of last paragraph when deleting all content in the document

When deleting all content (e.g. Select All [CTRL+A] + Delete [Del]) in the document, it would be convenient for the user to preserve all formatting (local span formatting + local paragraph formatting + style) applied on the last paragraph.

This will ensure that the user will continue edit the document with last current font, font family, etc.

If this operation is applied on an empty document, though, the styling of the single paragraph should be reset to the defaults for the document.

Unplanned

Last Updated: 26 Aug 2019 11:41 by ADMIN

RadRichTextEditor: StackOverflowException/ArgumentException on DOCX import when bookmark range end is last in a block

Created by: Desislava

Comments: 0

Category: RichTextEditor

Type: Bug Report

RadRichTextEditor: StackOverflowException/ArgumentException on DOCX import when bookmark range end is last in a block

When trying to import a document containing bookmark and BookmarkRangeEnd is after the last paragraph, a StackOverflowException is thrown in IntervalNode while trying to rebuild the document cache. (RadDocumentChildrenCache.RebuildTree()).

The same could be observed if the bookmark end is last in the header/footer, between table cells in the RadDocument body, or when all paragraphs after the bookmark range end are hidden (with vanish property).

Workaround: Detect the problematic annotations and remove them:
foreach (var rangeStart in document.EnumerateChildrenOfType<AnnotationRangeStart>())
{
    if (rangeStart.End == null || rangeStart.End.Parent == null || rangeStart.End.Parent.Parent == null)
    {
        //MessageBox.Show("This indicates a problem.");
        rangeStart.Parent.Children.Remove(rangeStart);
    }
}

Note: Until 2017 R2 SP1 release StackOverflowException is thrown, after this release an ArgumentException should be thrown.

Declined

Last Updated: 16 Aug 2019 15:22 by ADMIN

RichTextEditor in Flow Layout with Header

Created by: Stephen

Comments: 5

Category: RichTextEditor

Type: Feature Request

RichTextEditor in Flow Layout with Header

Dear Sir/Madam,

I have a docx document and want to display it in flow layoutmode. It works normally except it cannot show header at the beginning of the document and footer at the end of the document. Please help.

My code is similar as follows (Rte is the RadRichTextEditor control):

DocumentFormatProviderBase provider = new DocxFormatProvider();

Rte.SuspendLayout();

Rte.Document = provider.Import([Docx in byte array]);

Rte.RichTextBoxElement.BackColor = Color.White;

Telerik.WinControls.RichTextEditor.UI.DocumentWebLayoutPresenter presenter = (Telerik.WinControls.RichTextEditor.UI.DocumentWebLayoutPresenter)rte.RichTextBoxElement.ActiveEditorPresenter;

presenter.BackColor = Color.White;

presenter.Margin = new Padding(20);

Rte.ResumeLayout();

Rte.PerformLayout();

Completed

Last Updated: 22 Jul 2019 13:57 by ADMIN

Release R3 2019 (LIB 2019.2.729)

RadRichTextBoxEditor: The control is not focused after the font is changed

Created by: Ziping

Comments: 0

Category: RichTextEditor

Type: Bug Report

RadRichTextBoxEditor: The control is not focused after the font is changed

To reproduce:

Type a word and then change the font. The RichTextEditor is not focused. When you click in it the font is restored.

Workaround:
class MyRichtTextEditorRibbonbar : RichTextEditorRibbonBar
{
public MyRichtTextEditorRibbonbar()
{
this.dropDownListFont.PopupClosed += DropDownListFont_PopupClosed;
}

private void DropDownListFont_PopupClosed(object sender, RadPopupClosedEventArgs args)
{
this.associatedRichTextEditor.Focus();
}

}