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Silverlight

Release History

Telerik UI for Silverlight is Retiring

Driven by the evolution of technology and industry standards, Progress Software is deprecating Telerik UI for Silverlight effective December 1, 2023. Technical support and critical fixes will be available until December 1, 2024.

UI for Silverlight R1 2020 SP1

February 19, 2020

All Controls

FIXED
  • Default DragVisual control does not have padding in all themes. Padding is now applied around the container that wraps Path and Content.

Buttons

NEW
  • Exposed a new telerik:DropDownExtensions.HandleMouseWheelWhenOpen attached property for easier handling of the mouse wheel when a DropDownButton is placed in a SchollViewer.

ComboBox

NEW
  • Exposed OnScrollIntoView protected method for customization the bring into view operation in the drop down list.
FIXED
  • Setting the Margin through the TextBoxStyle is not respected.
  • Typing characters with Korean IME does not highlight the matching items.

Diagrams

FIXED
  • A shape is not permanently deleted when it's grouped.
  • The selection adorner is misplaced when shape which derives from RadDiagramShapeBase is rotated and resized.

Docking

FIXED
  • Clearing the PanesSource leaves empty pane groups instead of clearing them.

GridView

NEW
  • Introduced Columns and AutoGenerateColumns properties to GridViewMultiColumnComboBoxColumn.
FIXED
  • There is a blank space when scrolling an edited row outside the viewport and sort a column.
  • NullReferenceException when calling the ItemPropertiesByPropertyName getter of the QueryableCollectionView.

Map

FIXED
  • Shape disappearing when its Location gets updated and the clustering feature is enabled.
CHANGED
  • Removed Bird's Eye button from Map View Mode menu.

MaskedInput

FIXED
  • When the caret is after a separator new input replaces characters instead of inserting them.
  • Selecting part of the value in Numeric/Currency input then inserting digit results in wrong caret position.

PDF Viewer

FIXED
  • Fixed whitespaces issue when copy-pasting to another text redactor.
  • RadPdfViewerToolBarStyle default left and right margins are aligned with the rest elements of PdfViewer.

PdfProcessing

FIXED
  • IndexOutOfRangeException when parsing a Tiling pattern with non-RGB color.
  • NullReferenceException is thrown when importing documents with destinations that do not have a set page.
  • Fixed issue when importing Standard font with WinAnsiEncoding from literal string.

PersistenceFramework

FIXED
  • An exception is thrown in scenarios where two types with the same name need to be serialized at the same time.

PivotGrid

FIXED
  • Serializing a PropertyGroupDescription with LabelFilter with null values throws exception.

RadialMenu

FIXED
  • RadialMenuItem is not visually disabling/enabling whenever the CanExecute method of its Command is changed.
  • RadialMenuItem does not retain its IsEnabled property value after navigation.

RichTextBox

FIXED
  • Focusable is not respected for elements in the DocumentPresenter.
  • Heading styles are not correctly imported when copy-pasting a modified Heading.
  • Inserting a field with list in the result fragment causes loss of the list
  • InvalidOperationException is thrown when importing a document containing several ReadOnlyRanges.
  • NullReferenceException is thrown when pressing Ctrl or Esc in control with a particularly loaded catalog.
  • Pressing the arrow keys when PasteOptionsPopup is open selects an option instead of focusing it.
  • Swapping the copied document fragment on Paste with another one breaks list

ScheduleView

FIXED
  • An ArgumentException "Value does not fall within the expected range." is thrown when ResourceTypeSource is changed and the UI automation is triggered.
  • Appointments no longer appear on a wrong day in Agenda view when DayStartTime/DayEndTime is set.
  • The height of the highlight is not calculated correctly when expanding the minimize button in AgendaView.
  • GroupHeaders' size changes when changing the visible range and the MinAppointmentWIdth is set to a small value.

SpreadProcessing

FIXED
  • Exception is thrown when importing a spreadsheet with the first sheet hidden.

Spreadsheet

FIXED
  • Exception is thrown when importing a spreadsheet with the first sheet hidden.

TreeList

FIXED
  • Degraded performance when scrolling and resizing columns if TreeLinesVisibility is Visible.

TreeView

FIXED
  • The RadTreeViewItem remains in a selected in-focus state when losing the focus (e.g. when switching to a different window).
  • Selecting an item via tap does not work when ScrollViewer.PanningMode has a value other than None.
  • Selecting an item with the mouse then resetting the Itemssource and making a shift selection does not select the proper range of items.

WatermarkTextBox

FIXED
  • The WatermarkVisualElement has a different Foreground than the default in the VisualStudio2013 and Office2013 themes, which makes the customization of the control difficult.

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