Release History

Telerik UI for WinForms 2024.3.806 (2024 Q3)

August 7, 2024

What's new

NEW

• RadGridView merge cells
• RadGridView select column
• RadNavigationView implemented UI Automation
• Add Windows11 Themes blending

Common

NEW

• NOTE for an upcoming CHANGE: With 2024 Q4 (November) release the .NET 9 distribution will be supported
• NOTE for an upcoming CHANGE: With 2024 Q4 (November) release the .NET 7 distribution will be discontinued, following the Microsoft's End of Support for .NET 7 in May 2024

PdfViewer

FIXED

• When there are nested geometries PdfViewer should inherit the unspecified Graphic properties
• Form XObject that contains a path with a Matrix position is not rendered
• The image inside an XObejct is not shown in the correct position

RadGhartView

FIXED

• CartesianGridLineAnnotation not position correctly
• Add the Crystal, VisualStudio2019, Office2019, Windows11 themes palettes to the chart's context menu and the designer property builder
• The cartesian grid in custom series, FastLineSeries, all indicators have dark colors in the dark themes making them hard to see

RadCheckedDropDownList

FIXED

• The control popup is not closed automatically when the auto-complete popup is shown

RadDataFilter

FIXED

• NullReferenceException is thrown when trying to scroll the tree element while the dropdown logic operator is shown

RadDateTimePicker

FIXED

• Changing the date (2024 Feb 29) in Leap year throws an exception

RadDiagram

FIXED

• StackOverflowException is thrown when using the TipOverTree layout of the OrgTreeRouter

RadDock

FIXED

• Dispose of the ToolStrip inside the AutoHidePopup when diposing the RadDock control

RadDropDownList

FIXED

• The control popup is not closed automatically when the auto-complete popup is shown, hence both popups overlap

RadFilterView

FIXED

• FilterDescriptors added via code don't show in control

RadGanttView

FIXED

• DivideByZero exception when the control is loaded

RadGridView

NEW

• Merge cells
• Select column

FIXED

• Calling PrintPreview in RadGridView throws an exception in .NET 8.0
• The RadMaskedEditBoxEditor's culture is now synced with the culture of the column
• NullReferenceException with fast scrolling while adding and removing records from the OpenEdge ProBindingSource

RadMarkupEditor

FIXED

• The tooltip text of the Font and FontSize DropDownListElements is not localized

RadNavigationView

NEW

• Implemented UI Automation

RadRibbonBar

FIXED

• Grey pixels in the ribbon form title in Windows8 theme

RadRichTextEditor

NEW

• UI.for.WinForms.RichTextEditor NuGet Package: Add a NuGet dependency to Telerik.Windows.Documents.Core
• Make the MoveSelectionCommandParameter class public

FIXED

• Transparency, rotation and size of the image is now preserved when edited inside the ImageEditorDialog
• Exception inside HtmlFormatProvider when importing a table that has only height set
• Users can type or paste text in a Picture content control
• You can still type text in a Drop-down List ContentContol while it is showing placeholder
• NullReferenceException is thrown while typing with IME inside a checkbox content control with disabled editing or protected document
• NullReferenceException in the HtmlFormatProvider import when "var" CSS function is used in the HTML
• Invalid layout setting the position to the end of the line inserting text and performing undo operation
• Reverse selection starting from the last position in a paragraph before a table will select the first row
• Selecting cells in one direction with the keyboard and then reversing the direction breaks the selection
• Sometimes Double mouse clicks will not execute when clicking into the middle of a letter (Triples can become doubles)

RadSpreadsheet

NEW

• Add support for preserving and exporting the macros in a macro-enabled workbook

RadSyntaxEditor

FIXED

• Should not trigger Mnemonic option on MS Button

Theming

NEW

• Windows11 Themes blending

FIXED

• Windows 11 and VisualStudio2022Dark themes - The drag hint in PageView is not correct in all views and strip positions
• Custom theme defined in its own assembly is not applied inside the Visual Studio designer in project NET6 and above
• The drag hint in PageView is not correct in all views and strip positions
• Input controls disable state is not consistent in the Breeze theme

TPF

FIXED

• Unable to change MS TabControl Selected Tab, when RadControl is initialized

Windows installer (MSI)

NEW

• Modernized windows installer (MSI) design
• Upgraded WiX version from 3.11.2 to 3.14.0

PdfProcessing

NEW

• Introduced support for annotations of type StrikeOut
• Introduced support for annotations of type Stamp
• Introduced support for annotations of type Popup
• Introduced support for annotations of type Text
• Introduced support for annotations of type Highlight
• Introduced SVG to FormSource conversion
• Introduced support for annotations of type Line
• Added SVG element in a RadFixedPage so that it can be exported to PDF via the RadPdfProcessing library
• Handle documents with mismatched font Subtype and FontFile type
• Introduced support for Strikethrough text property
• Introduced support for Dotted, Dashed, and DashSmallGap borders

FIXED

• An InvalidCastException is thrown on import when a culture is set with comma (,) decimal separator
• An invalid annotation position leads to missing content
• SkiaImageFormatProvider: Text is exported with a wrong position
• SkiaImageFormatProvider: Darker and lower quality image export on macOS
• An InvalidCastException is thrown when importing a PDF document with embedded files
• The page content is broken when exporting a document and inversing a non-invertible concat matrix
• The text is not displayed when CFF Private DICT has leading zeroes
• Missing text content is caused by a handled OverflowException while parsing Type1 font file

SpreadProcessing

NEW

• Introduced support for SVG images
• Handle importing and reading cached formula value when the formula contains external references

FIXED

• An InvalidOperationException is thrown when importing a specific document
• Incorrect calculation of UsedCellRange when conditional formatting is applied to a large cell range
• A FormatException is thrown when getting the formatted cell value as a string using the H format
• CellValueFormat comes out incorrect on export when it contains a specific sequence
• An ArgumentNullException is thrown when importing documents containing comments with no DateTime
• Wrong sheet name appears in the exception message when adding sheet with an already existing name

WordsProcessing

NEW

• Introduced support for SVG images
• Introduced support for exporting text with a strikethrough to PDF

FIXED

• A NullReferenceException is thrown when exporting a document with a field spanning multiple paragraphs inside a list to PDF
• PageField does not respect StartingPageNumber
• RtfFormatProvider: Indentation for bullets and numbering changes on export
• Inserting a Content Control in some cases is not added to the model
• Import from HTML doesn't apply style from class names in CSS
• A FileNotFoundException is thrown when using HtmlFormatProvider.Import
• DocFormatProvider: EndOfStreamException when importing a document with a specific image
• Replace doesn't match the text when it contains a BookmarkRangeStart/End objects
• The numbered list marker font is not properly exported to PDF
• List indent is not correct when exported to PDF
• Incorrect calculation of indentation occurs when a paragraph in the list has applied local indent, and the list style defines indent
• The hanging indent is not respected when exporting paragraphs with tabs to PDF