Release History

Telerik UI for WinForms 2024.2.514 (2024 Q2)

May 15, 2024

What's new

NEW

• AIPrompt control
• AIPromptButton control
• .NET Framework 4.6.2 distribution
• .NET 8 distribution
• Multi-targeting AllControls Nuget package - includes all distributions

CHANGED

• The support for .NET Framework 4.0 is discontinued
• The support for .NET Core 3.1 is discontinued
• The LicenseProvider is now removed
• The minimum supported .NET Framework version for Document Processing Libraries is now 4.6.2
• Document Processing Libraries Versions built against .Net Framework 4.0 and NetCore 3.1 are now removed

Common

NEW

• 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
• Remediated CVE-2024-3892

Installation and general issues

FIXED

• Windows11Compact themes are missing in 2024 Q1 NuGet packages

RadChart and Charting engine

FIXED

• Add the assembly to the .NET NuGet packages

RadChartView

FIXED

• Legend Item Text is not visible in Windows11Dark
• Add palettes for the Crystal, VisualStudio2019, Office2019, Windows11 themes
• Improved all dark themes to have a dark background and appropriate ForeColor for the labels

RadCommandBar

FIXED

• Wrong size when the control is placed in an auto-sized user control

RadDateTimePicker

FIXED

• With FreeFormDateTime provider when using CUT (CTRL+X) shortcut exception is thrown

RadDropDownList

NEW

• Serialize the DropDownAnimationEnabled and DropDownAnimationEasing inside the Visual Studio designer

FIXED

• StackOverflowException is thrown when setting the DataSource in SelectedIndexChanged

RadFilterView

FIXED

• ItemCreated event in FilterViewBooleanCategoryElement is never fired

RadForm

FIXED

• The size is increased at when showing the form if its FormBorderStyle property is set to None
• Click event of RadButtonElements inside the title bar is called twice when in its event handler a dialog is shown

RadGridView

FIXED

• In ColumnGroupsViewDefinition the last column cannot be resized when dragging GridHeaderCellElement
• NullReferenceException occurs in multi select scenario, when clicking on an empty area and the mouse leaves the grid
• Exception when setting ShowHeader to false of a GridViewColumnGroup and AutoSizeRow is true
• Using ObservableCollectionListSource as a DataSource will lead to an exception when a row is removed

RadPageView

FIXED

• StripButtons overlap the tab items

RadPdfViewer

FIXED

• Missing content due to incorrect parsing of the Calibri-Bold font

RadPictureBox

FIXED

• Image is not scaled properly when zooming on 125% monitor scaling

RadPivotGrid

FIXED

• NullReference exception is thrown when exporting the control with FileExportMode.CreateOrOverrideSheet

RadPropertyGrid

FIXED

• DropDownListEditorElement has a small height and popup appears with vertical scrollbar

RadRibbonBar

FIXED

• Setting the RadDropDownListElement.DropDownAnimationEnabled breaks the designer

RadRichTextEditor

FIXED

• Enter key pressed after multiple cells selection inside a table removes content from all cells
• Reverse selection starting from the last position in a paragraph before a table will select the first row
• After a mouse-click on the last possible position on a line the caret moves to the first position on the next line
• Spell check does not refresh correctly when there are annotation markers around the current word
• Custom fields inside the header/footer are auto-updated on import

RadStatusStrip

FIXED

• Not correct size after minimizing then restoring the form to normal

RadTreeView

FIXED

• Canceling the DragEding event will not expand the target tree node

RadVirtualGrid

NEW

• CopySelection and CutSelection methods are now virtual

Theming

NEW

• The FluentTheme type is forwarded to the Telerik.WinControls assembly

CHANGED

• Themes defined in their own assemblies and used as default inside the App.config should now be defined with the fully qualified name of the assembly

PdfProcessing

NEW

• Introduced support for OTF font file format.
• Handle documents containing invalidly located clipping path operators
• Handle documents with invalid structure of path construction operators
• Obsolete property 'ShouldEmbedFonts'. Use 'FontEmbeddingType' instead

FIXED

• A NotSupportedCompressionMethodException with the message - Cannot decode stream with a not supported compression method
• Incorrect characters are displayed when merging multiple PDF documents with the RadFixedDocument.Merge method
• A NullReferenceException is thrown when exporting a document with CFF Type1 font
• Import-export causes missing characters with specific document
• An InvalidOperationException is thrown when exporting font that is available but not used
• The read-only flag is not respected when importing a document
• A dictionary with invalid entry cannot be imported correctly and breaks the import process
• Wrong character widths when merging documents with exactly the same font but different character widths

SpreadProcessing

NEW

• Introduces Description property for FloatingShapeBase

SpreadStreamProcessing

FIXED

• The application is stuck when importing the last row of a worksheet which has a property set but has no cells

WordsProcessing

FIXED

• A NullReferenceException is thrown when a Hyperlink is placed before a MailMerge group
• Image in Header or Footer with IsBehindDocument set to True is rendered on top of the text

ZipLibrary

FIXED

• Cannot open newly added files to a password-protected zip archive