Progress® Telerik® UI for WPF Feedback Portal

Completed

Last Updated: 14 May 2024 15:37 by ADMIN

Release 2024.2.514 (2024 Q2)

RichTextBox: NullReferenceException in the HtmlFormatProvider import when "var" CSS function is used in the HTML

Created by: Martin Ivanov

Comments: 0

Category: RichTextBox

Type: Bug Report

RichTextBox: NullReferenceException in the HtmlFormatProvider import when "var" CSS function is used in the HTML

NullReferenceException is thrown when the "var" CSS function is used in the HTML on HtmlFormatProvider Import method call.

The exception occurs only for CSS properties processed by RadRichTextBox. For example: "vertical-align", "font-family", "font-weight", "text-decoration-underline", etc.

The following HTML produces such error:

<span style="vertical-align: var(--my-variable);">
</span>

If the span tag doesn't have any content, the error doesn't occur.

The exception stacktrace is:

at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.FillSpanProperties(SpanProperties spanProps, EvaluateProperty evalFunction, IEnumerable`1 disregarderdDefaultStyleBagPropertiesCollection)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.CreateSpanFromTextNode(INode childNode, Paragraph paragraph, IEnumerable`1 disregarderdDefaultStyleBagPropertiesCollection)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessContentNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessHyperlinkNode(INode node, Action innerAction)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessAnnotationsForNode(INode node, Action innerAction)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.Import(Stream input)

To work this around, avoid using the "var" function in the CSS.

Unplanned

Last Updated: 11 Mar 2024 14:07 by ADMIN

RichtextBox: AdvancedListStyle and NewCaptionLabel dialogs are not visible when changing the application focus

Created by: Caesar

Comments: 2

Category: RichTextBox

Type: Bug Report

RichtextBox: AdvancedListStyle and NewCaptionLabel dialogs are not visible when changing the application focus

After switching to a different program and then back, this window is not at the top

Completed

Last Updated: 01 Jul 2024 11:22 by ADMIN

Release 2024.2.701 (Preview)

RichTextBox: Caret is not displayed at the expected position in the FlowNoWrap layout mode

Created by: Keisuke

Comments: 0

Category: RichTextBox

Type: Bug Report

RichTextBox: Caret is not displayed at the expected position in the FlowNoWrap layout mode

RichTextBox: Caret is not displayed at the expected position in the FlowNoWrap layout mode.

Unplanned

Last Updated: 03 Apr 2024 13:15 by ADMIN

In the StyleFormattingPropertiesDialog, the value of the property FontSize is displayed incorrectly

Created by: Caesar

Comments: 1

Category: RichTextBox

Type: Bug Report

In the StyleFormattingPropertiesDialog, the value of the property FontSize is displayed incorrectly

If FontSize is not explicitly set in the style, the value displayed in the StyleFormattingPropertiesDialog is 16, which is from the const DocumentDefaultSettings.DEFAULT_FONT_SIZE.

But when rendering document, the actural font size is from the StyleDefinition "defaultDocumentStyle".

So if the FontSize in the StyleDefinition "defaultDocumentStyle" is set to a value other than 16 (I set it to a value of 12 in the attached document), the FontSize displayed in the StyleFormattingPropertiesDialog is incorrect.

Completed

Last Updated: 24 Apr 2024 05:26 by ADMIN

Release 2024.1.423

RichTextBox: Starting the selection with shift from an empty cell expands one more cell the first time

Created by: Swapnil

Comments: 0

Category: RichTextBox

Type: Bug Report

RichTextBox: Starting the selection with shift from an empty cell expands one more cell the first time

Starting the selection with shift from an empty cell expands one more cell the first time.

Completed

Last Updated: 14 May 2024 15:37 by ADMIN

Release 2024.2.514 (2024 Q2)

RichTextBox: Invalid layout setting the position to the end of the line insetting text and performing undo operation.

Created by: Swapnil

Comments: 0

Category: RichTextBox

Type: Bug Report

RichTextBox: Invalid layout setting the position to the end of the line insetting text and performing undo operation.

Invalid layout setting the position to the end of the line insetting text and performing undo operation. In some cases, this causes NullRefenceException or ArgumentOutOfRangeException.

Won't Fix

Last Updated: 14 Jun 2024 10:06 by ADMIN

RadRichtextBox: Creating a DocumentFragment from a document with hyperlinks removes the links

Created by: Ivan

Comments: 1

Category: RichTextBox

Type: Bug Report

RadRichtextBox: Creating a DocumentFragment from a document with hyperlinks removes the links

Creating a DocumentFragment from a document with hyperlinks removes the links. Consider exposing the Add method of DocumentFragment as well.

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

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

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

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.

In Development

Last Updated: 04 Apr 2025 12:33 by ADMIN

RichTextBox: TableCellProperties Padding property setting of the TableNormal StylDefinition doesn't take effect in the UI

Created by: Martin Ivanov

Comments: 1

Category: RichTextBox

Type: Bug Report

RichTextBox: TableCellProperties Padding property setting of the TableNormal StylDefinition doesn't take effect in the UI

The TableCellProperty.Padding property of the "TableNormal" StyleDefinition doesn't take effect in the UI. The same is valid for the TableProperties.CellPadding property.

To work this around, you can manually set the Padding property of all TableCell elements in the RadDocument.

 var cells = radDocument.EnumerateChildrenOfType<Telerik.Windows.Documents.Model.TableCell>();
 foreach (var cell in cells)
 {
     cell.Padding = new Padding(10);
 }

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

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: 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

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.

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

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.

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

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.

Completed