Release History

Telerik UI for WPF 2024.1.312

March 13, 2024

Common

FIXED

• Removed Microsoft.Windows.Compatibility package reference from Controls, RichTextBox, DataVisualization, MediaFoundation, DiagramRibbon NetCore projects, and related NuGets.

Buttons

FIXED

• The initial switch of the RadToggleSwitchButton`s thumb is delayed when the animation is disabled.

Callout

FIXED

• CalloutPopupService Closed event is not invoked if you click on a button hosted inside the RadCallout control.

CardView

FIXED

• Card bottom border is clipped when validation summary is displayed for some themes.

DateRangePicker

FIXED

• Background is not full circle when selecting of days with arrow keys in Crystal/Windows11 themes
• Hover state should not be applied on headers in Material theme.
• When TodayDate is not from current view it should not be active.
• Fixed ReadOnly and Disabled states in the Material theme.
• Fixed the MouseOver visual indicator in the selected range within the Visual Studio 2013 theme.
• Setting custom Culture is not applied when set theme using StyleManager for Office2019, VIsualstudio2019, Material, Green, Office2016, and Office2016Touch themes.
• Fixed disabled state in the Windows11 theme.
• The foreground colors of selected days should be black in Office2019 Gray.
• The text is not visible when focusing the control in Fluent (Dark).
• The foreground colors of selected days should be black in Office2019 Gray.
• When the chosen days are outside the current calendar view, the mouse-over is not visible in Windows 11 and Visual Studio 2013 themes.

DateTimePicker

NEW

• Improved visibility of focus border and background for when the RadDateTimePicker is opened in Windows11 theme.

Docking

FIXED

• The content of RadDockingPaneGroup overlaps the pane group border in Office2019 and Visual Studio2019 themes.

GanttView

FIXED

• Fixed accessibility error with TimeRulerItem.

GridView

FIXED

• The last empty column is very large when the column size is set in code.
• NullReferenceException is raised when scrolling horizontally in a scenario with a custom DataTable.

PdfProcessing

NEW

• Introduced support for fonts that use simulated bold and italic forms.

FIXED

• Merging two documents having embedded files with same names repeats adding number 2.
• А NullReferenceException is thrown when importing and then exporting a document containing Type1Font with a missing FontInfo table.
• A NullReferenceException is thrown when importing a document with a signature and parsing the linejoin operator.
• A NullReferenceException is thrown when importing a document with embedded files.
• A strange symbol is added as a name when embedding a file with an empty string as its name argument.
• Wrong glyph measurement results in overlapping text.
• Unicode characters from Supplementary Multilingual Plane are skipped during the PDF export.

RibbonView

FIXED

• RibbonView content popup shadow is not visible when the application main window is of type RadRibbonWindow and in Maximized Mode in Fluent theme.

RichTextBox

FIXED

• Null reference exception when adding shapes and using the AddShapeTextBoxCommand.
• NullReferenceException is thrown while typing with IME inside a checkbox content control with a disabled edition or protected document.
• Sometimes Double mouse clicks will not execute when clicking into the middle of a letter (Triples can become doubles).
• 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.
• Reverse selection starting from the last position in a paragraph before a table will select the first row.

CHANGED

• Added CaretWidthScaleFactor property for controlling the size of the UI Caret. CaretWidthScaleFactor is a new member of the IDocumentEditorPresenterContainer interface.

ScheduleView

FIXED

• The today's appointment is misaligned compared to others when the day view orientation is set to horizontal in Windows11 and Material themes.

SlideView

FIXED

• Wrong animation transformation of the items when swipe is used on touch device to change the current item.

VirtualizingWrapPanel

FIXED

• The overridden OnItemsChanged event with NotifyCollectionChangedAction.Remove does not correctly remove the items.

WordsProcessing

FIXED

• HtmlFormatProvider: margin-left, margin-right, margin-top, margin-bottom CSS property is not respected when it is defined as unitless.
• A StackOverflowException is thrown when importing an RTF document with a style based on itself.

ZipLibrary

NEW

• Added support for creation of AES-encrypted archives.

FIXED

• A NullReferenceException is thrown when updating a zip with a password.
• An IOException: Cannot access file after ZipFile.CreateFromDirectory.