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Unplanned
Last Updated: 15 Nov 2024 07:12 by ADMIN
RichTextBox: Text is not properly committed when using Japanese IME
Created by: Hirofumi
Comments: 12
Category: RichTextBox
Type: Bug Report
11
RichTextBox: Text is not properly committed when using Japanese IME
The text is not committed and is still in edit mode when the control loses focus. The partial commit of content is not working as well.
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

 

 

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
0
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. 
Unplanned
Last Updated: 20 Sep 2024 12:07 by Martin Ivanov
GridView: SpreadStreamExport exports DateTime objects as strings
Created by: Martin Ivanov
Comments: 0
Category: RichTextBox
Type: Bug Report
1
GridView: SpreadStreamExport exports DateTime objects as strings

Using the SpreadStreamExport feature of RadGridView doesn't work as expected when exporting DateTime objects. It exports the dates as String values which prevents the date-related features (like formatting) to work in Excel. 

To work this around, you can create a custom SpreadStreamExportRenderer and override its SetCellValue method. This will allow you to manually provide the DateTime object instead of the string.

  public class MyRenderer : SpreadStreamExportRenderer
  {
      public override void SetCellValue(DataType dataType, object value)
      {
          DateTime date;
          if (value != null && DateTime.TryParse(value.ToString(), out date))
          {
              base.SetCellValue(DataType.DateTime, date);
              var cell = this.GetCell() as ICellExporter;
              cell.SetFormat(new SpreadCellFormat() { NumberFormat = "yyyy-MM-dd HH:mm:ss" });
              return;
          }
          base.SetCellValue(dataType, value);
      }
  }


 spreadStreamExport.RunExportAsync(FILENAME, new MyRenderer(), options);

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.
Unplanned
Last Updated: 07 Jun 2024 06:09 by Daniel
RichTextBox: The table layout is slow with documents that contain large tables.
Created by: Daniel
Comments: 0
Category: RichTextBox
Type: Bug Report
1
RichTextBox: The table layout is slow with documents that contain large tables.
The table layout is slow with documents that contain large tables. This causes slow import and later slow performance with such documents.
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
0
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.

Unplanned
Last Updated: 18 Mar 2024 09:18 by ADMIN
ADMIN
RichTextBox: Table width set in percents is lost when importing/exporting from/to DOCX
Created by: Petya
Comments: 2
Category: RichTextBox
Type: Bug Report
3
RichTextBox: Table width set in percents is lost when importing/exporting from/to DOCX 
The table preferred width value set to Auto or in percents is ignored and is always exported with fixed value.

Steps to reproduce:
Create a table with two columns in RadRichTextBox.
Set the table preferred width to auto.
Set the table cell preferred width for both columns to 50%.
Export to Docx format.

Observed result: the table has preferred width as fixed value 6.62 inches. The columns have the correct width.
Expected result: the table preferred width to be auto.
Unplanned
Last Updated: 14 Mar 2024 15:07 by Ivan
RichtextBox: Expose events that are fired when the internal document commands are executed
Created by: Emin Sadigov
Comments: 1
Category: RichTextBox
Type: Feature Request
5
RichtextBox: Expose events that are fired when the internal document commands are executed
Expose events that are fired when the internal document commands are executed. 
Unplanned
Last Updated: 13 Mar 2024 11:56 by Emin Sadigov
RichTextBox: Track change for Insert - Hyperlink is not marked as change properly
Created by: Emin Sadigov
Comments: 0
Category: RichTextBox
Type: Bug Report
1
RichTextBox: Track change for Insert - Hyperlink is not marked as change properly
Track change for Insert - Hyperlink is not marked as change properly.
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
0
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
Unplanned
Last Updated: 01 Mar 2024 10:28 by ADMIN
RichTextBox: HtmlformatProvider: Nested tables with empty cells are not correctly imported.
Created by: Naval
Comments: 2
Category: RichTextBox
Type: Bug Report
0
RichTextBox: HtmlformatProvider: Nested tables with empty cells are not correctly imported.
Nested tables with empty cells are not correctly imported. 
Unplanned
Last Updated: 01 Mar 2024 07:13 by ADMIN
Crash in PasteOptionsPopup (null ref exception in LayoutElement.SetParent)
Created by: Christian
Comments: 9
Category: RichTextBox
Type: Bug Report
6
Crash in PasteOptionsPopup (null ref exception in LayoutElement.SetParent)

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()
Unplanned
Last Updated: 29 Feb 2024 13:37 by Øyvind
RichTextBox: Numbered lists have invalid values when combining documents by using the InsertFragment method.
Created by: Øyvind
Comments: 0
Category: RichTextBox
Type: Bug Report
1
RichTextBox: Numbered lists have invalid values when combining documents by using the InsertFragment method.

Numbered lists have invalid values when combining documents by using the InsertFragment method.

 

Workaround: use RadDocumentMerger:

RadDocument radDocument1 = RtfSourceProvider.Import(rtf1);
RadDocument radDocument2 = RtfSourceProvider.Import(rtf2);

AppendDocumentOptions options = new AppendDocumentOptions();
options.FirstSourceSectionPropertiesResolutionMode = SectionPropertiesResolutionMode.NoSectionBreak;

RadDocumentMerger merger = new RadDocumentMerger(radDocument1);
merger.AppendDocument(radDocument2, options);

RichText.Document = merger.Document;

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