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Request a Feature Report a Bug
Completed
Last Updated: 12 Nov 2024 08:17 by ADMIN
Release Telerik UI for WPF 2024.4.1111 (2024 Q4)
RichTextBox: LineNumberingDialog is not displayed in themes different than Windows11 and when NoXaml dlls are used
Created by: Martin Ivanov
Comments: 0
Category: RichTextBox
Type: Bug Report
1
RichTextBox: LineNumberingDialog is not displayed in themes different than Windows11 and when NoXaml dlls are used

When trying to show the RadRichTextBox' LineNumberingDialog, nothing is displayed. This happens when using the NoXaml Telerik dlls and themes other than Windows11. The dialog is shown only in the Windows11 theme.

To work this around, add the following two lines in the App.xaml resources.

<Application x:Class="WpfApp1.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:local="clr-namespace:WpfApp1" 
             xmlns:telerikDialogs="clr-namespace:Telerik.Windows.Controls.RichTextBoxUI.Dialogs;assembly=Telerik.Windows.Controls.RichTextBox"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/System.Windows.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.ImageEditor.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.Navigation.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.Input.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.RibbonView.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.RichTextBox.xaml"/>
            </ResourceDictionary.MergedDictionaries>            
            <Style TargetType="telerikDialogs:LineNumberingDialog" BasedOn="{StaticResource RadWindowStyle}"/>
            <Style TargetType="telerikDialogs:LineNumberingDistanceNumericUpDown" BasedOn="{StaticResource RadNumericUpDownStyle}"/>
        </ResourceDictionary>
    </Application.Resources>
</Application>

Completed
Last Updated: 12 Nov 2024 08:17 by ADMIN
Release Telerik UI for WPF 2024.4.1111 (2024 Q4)
RichTextBox: UnverifiedXamlException is thrown when importing a XAML document that contains a DocumentPartProperties instance
Created by: Stenly
Comments: 0
Category: RichTextBox
Type: Feature Request
1
RichTextBox: UnverifiedXamlException is thrown when importing a XAML document that contains a DocumentPartProperties instance
UnverifiedXamlException is thrown when importing an XAML document that contains a DocumentPartProperties instance.
Completed
Last Updated: 12 Nov 2024 08:17 by ADMIN
Release Telerik UI for WPF 2024.4.1111 (2024 Q4)
RichTextBox: Exception when manipulating shapes in Flow layout mode
Created by: Keisuke
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: Exception when manipulating shapes in Flow layout mode
Exception when manipulating shapes in Flow layout mode.
Completed
Last Updated: 12 Nov 2024 08:17 by ADMIN
Release Telerik UI for WPF 2024.4.1111 (2024 Q4)
RichTextBox: One is unable to insert SDT (content controls) right before or right after another content control.
Created by: Dimitar
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: One is unable to insert SDT (content controls) right before or right after another content control.
One is unable to insert SDT (content controls) right before or right after another content control. 
Unplanned
Last Updated: 23 Oct 2024 04:50 by Martin
RichTextBox: The center text alignment is lost when the last paragraph is copied and pasted
Created by: Martin
Comments: 0
Category: RichTextBox
Type: Bug Report
2
RichTextBox: The center text alignment is lost when the last paragraph is copied and pasted

The center text alignment is lost when the last paragraph is copied and pasted. 

Steps to reproduce:

- Enter some text and center it.

- Copy and paste it into another document.

Actual: the aligmennt is lost

Expected: the alignment should be preserved

 

 

Completed
Last Updated: 18 Oct 2024 06:17 by ADMIN
Release 2024.3.924
RichTextBox: The annotations are not restored correctly when performing undo operations 3 times.
Created by: Swapnil
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: The annotations are not restored correctly when performing undo operations 3 times.
The annotations are not restored correctly when performing undo operations 3 times.
Unplanned
Last Updated: 11 Oct 2024 06:09 by Mark
RichTextBox: Custom annotations are not rendered correctly when they have no content and are right aligned.
Created by: Mark
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: Custom annotations are not rendered correctly when they have no content and are right aligned.
RichTextBox: Custom annotations are not rendered correctly when they have no content and are right-aligned (gif Attached).  
Unplanned
Last Updated: 09 Oct 2024 09:19 by Mark
RichTextBox: Improve the double-click behavior when the MouseDoubleClickThreshold is bigger than MouseDragThreshold
Created by: Mark
Comments: 0
Category: RichTextBox
Type: Feature Request
0
RichTextBox: Improve the double-click behavior when the MouseDoubleClickThreshold is bigger than MouseDragThreshold
   

To reproduce set he following properties: 

MouseSelectionHandler.DoubleClickTime = 1000;
MouseSelectionHandler.MouseDragThreshold = 2;

MouseSelectionHandler.MouseDoubleClickThreshold = 60;

Unplanned
Last Updated: 07 Oct 2024 05:31 by ADMIN
ADMIN
RichTextBox: Improve editing performance for large documents
Created by: Mihail
Comments: 4
Category: RichTextBox
Type: Feature Request
11
RichTextBox: Improve editing performance for large documents 
Profiling results show bottleneck in the line-breaking logic within Paragraph MeasureOverride.
Unplanned
Last Updated: 27 Sep 2024 05:16 by ADMIN
RichTextBox: NullReferenceException when loading a document with a continuous section break.
Created by: Ivan
Comments: 2
Category: RichTextBox
Type: Bug Report
1
RichTextBox: NullReferenceException when loading a document with a continuous section break.
NullReferenceException when loading a document with a continuous section break.
Unplanned
Last Updated: 26 Sep 2024 14:25 by Dimitar
RichTextBox: Introduce support for import/export of a custom list styles in the HtmlFormatProvider.
Created by: Dimitar
Comments: 0
Category: RichTextBox
Type: Feature Request
1
RichTextBox: Introduce support for import/export of a custom list styles in the HtmlFormatProvider.
Introduce support for import/export of a custom list styles in the HtmlFormatProvider. 
Completed
Last Updated: 22 Aug 2024 07:49 by ADMIN
Release 2024.3.821
RichTextBox: Performing an Undo operation on a span executes a delete which removes the annotations within the current selection
Created by: Swapnil
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: Performing an Undo operation on a span executes a delete which removes the annotations within the current selection
Performing an Undo operation on a span executes a delete which removes the annotations within the current selection. This leads to invalid removed annotations and exception when executing the second undo.
Unplanned
Last Updated: 16 Aug 2024 11:51 by Eugene
RichTextBox: Processing hangs on HTML import when the html file contains large base64 images.
Created by: Eugene
Comments: 0
Category: RichTextBox
Type: Bug Report
5
RichTextBox: Processing hangs on HTML import when the html file contains large base64 images.
Processing hangs on HTML import when the html file contains large base64 images. 
Unplanned
Last Updated: 09 Aug 2024 08:26 by Swapnil
RichTextBox: Unify the keyboard selection in tables with the arrow keys to match MS Word.
Created by: Swapnil
Comments: 0
Category: RichTextBox
Type: Feature Request
0
RichTextBox: Unify the keyboard selection in tables with the arrow keys to match MS Word.
 Unify the keyboard selection in tables with the arrow keys to match MS Word.
Unplanned
Last Updated: 09 Aug 2024 07:04 by Swapnil
RichTextBox: Replacing content that contains a list using DocumentFragment results in an invalid list style applied to the last paragraph
Created by: Swapnil
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: Replacing content that contains a list using DocumentFragment results in an invalid list style applied to the last paragraph
Replacing content that contains a list using DocumentFragment results in an invalid list style applied to the last paragraph.
Completed
Last Updated: 07 Aug 2024 08:11 by ADMIN
Release 2024.3.806 (2024 Q3)
RichTextBox: Improve the speed of the delete operation when deleting annotation ranges in large documents
Created by: Swapnil
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: Improve the speed of the delete operation when deleting annotation ranges in large documents
Improve the speed of the delete operation when deleting content in large documents.
Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
RichTextBox: InvalidOperationException when importing an HTML in Parallel.Foreach
Created by: Viral
Comments: 0
Category: RichTextBox
Type: Bug Report
10
RichTextBox: InvalidOperationException when importing an HTML in Parallel.Foreach
InvalidOperationException when importing an HTML in Parallel.Foreach
Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
RichTextBox: The text drag is not working and the selection is cleared when clicking the second time
Created by: Dimitar
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: The text drag is not working and the selection is cleared when clicking the second time
The text drag is not working and the selection is cleared when clicking the second time.
Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
RichTextBox: The image adorner is not shown in NetCore/6/7/8.
Created by: Sergei
Comments: 0
Category: RichTextBox
Type: Bug Report
1
RichTextBox: The image adorner is not shown in NetCore/6/7/8.

The image adorner in is not shown in NetCore/6/7/8 when ApplicationTheme is not set (XAML only).

Workaround:

Explicitly set the theme: 

 StyleManager.ApplicationTheme = new Office2016Theme();

Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
RichTextBox: InvalidOperationException: Parent shape is not measured when loading a page with shapes.
Created by: n/a
Comments: 0
Category: RichTextBox
Type: Bug Report
0
RichTextBox: InvalidOperationException: Parent shape is not measured when loading a page with shapes.
 InvalidOperationException: Parent shape is not measured when loading a page with shapes
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