Updated Improvements in v3.5.0 (markdown)

Improvements-in-v3.5.0.md

@@ -607,6 +607,41 @@ _Released to registered users of the Plus Edition on April 28, 2025._
 * In TimePicker, selecting and incrementing or decrementing a time part now correctly increments or decrements said  part.
 * In StyleableWindow, displaying the ContextMenu with a right click no longer freezes the window if there is no selection made when the mouse’s left button clicks away from the ContextMenu.
 
+## <a id="Plus510"></a>v5.1.0 Plus Edition
+
+_Released to registered users of the Plus Edition on September 9, 2025._
+
+**17 improvements and bug fixes**
+
+* Xceed.Wpf.DataGrid.dll has been renamed to Xceed.Wpf.DataGrid.Toolkit.dll, which now makes it possible to create an app using similarly-named controls taken from both this Toolkit & the full version of Xceed’s Datagrid without encountering any problems due to the way the assemblies are named. This is a breaking change.
+* A new converter class, called CornerRadiusToUnderlineMarginConverter, is now used to adapt the underline to text-based inputs.
+* In RichTextBoxFormatBar, a new property, called AlwaysVisible, can now be used to always keep the RichTextBoxFormatBar visible.
+* In RichTextBoxFormatBar, a new property, called Position, can now be used to set the position of the RichTextBoxFormatBar when the AlwaysVisible property is set to true.
+* In RichTextBoxFormatBar, a new enumeration, called FormatBarPosition, can now be used to customize the position of the RichTextFormatBar when it is displayed on screen.
+* In Xceed.Wpf.Toolkit.Primitives, a new property, called FilterText, was added to the SelectAllSelector class & can be used to update the collection view according to the text input.
+* In Xceed.Wpf.Toolkit.Primitives, a new property, called IsFilterActive, was added to the SelectAllSelector class & allows to enable or disable the new FilterText property.
+* In Xceed.Wpf.Toolkit.Primitives, a new property, called FilterWatermark, was added to the SelectAllSelector class & allows to define the text serving as a watermark when the FilterText property is active.
+* A new dependency property, called FilterTextProperty, was added in Xceed.Wpf.Toolkit.Primitives.SelectAllSelector.
+* A new dependency property, called IsFilterActiveProperty, was added in Xceed.Wpf.Toolkit.Primitives.SelectAllSelector.
+* A new dependency property, called FilterWatermarkProperty was added in Xceed.Wpf.Toolkit.Primitives.SelectAllSelector.
+* User-defined icons no longer appear blurry when using StyleableWindow.
+* In ExtendedTabControl, it is now possible to display the Previous & Next tab buttons vertically with all themes.
+* In ExtendedTabControl, the Previous & Next tab buttons will now stay hidden when the ShowPrevNextButtons property is set to false & a new tab is added.
+* In the Generic & Aero themes, floating a window containing a menu toggle button will now display said button properly.
+* A new class, called AppearanceProperties, can now be used to set the Radius, Margin, Foreground & FontWeight properties for controls without those base properties.
+* A new converter class, called CornerRadiusReplacementConverter, is now used to adapt the radius converter according to the radius of the parent element.
+* The obsolete MaskedTextBox control found in the Xceed.Wpf.Toolkit.Obselete namespace has been removed; users should use the MaskedTextBox found in the Xceed.Wpf.Toolkit namespace instead.
+* The text within a watermark will now be correctly aligned inside the control.
+* In AvalonDock, loading an app that has FloatingWindows containing LayoutAnchorables will no longer double the header of said windows automatically.
+* In DateTimePicker & DateTimeUpDown, trailing zeros are no longer added to ms values that have less than 3 digits when focus is lost.
+* In PropretyGrid, updating the content of the collection from a Collection PropertyItem will now properly validate and then correctly display the red border associated with said validation when necessary. 
+* In DateTimePicker, a new property, called AutoCloseCalendarOnTodayButton, can now be used to get or set if the calendar popup closes automatically when a user clicks on the Today button.
+* In ChildWindow, the other non-modal ChildWindow will now become inactive when a new Modal ChildWindow is added.
+* In PropertyGrid, the initial object’s properties will no longer be reset to its default values when using a collection of T, where T is a derived class, and clicking the Cancel button while editing a property.
+* In RichTextBox , special characters & symbols, such as Ø, will now be rendered correctly.
+* The title of the floating window’s taskbar now updates correctly when the LayoutContent’s title changes.
+
+
 
 We hope you love this release and decide to support the project by getting a license to Xceed Toolkit Plus for WPF.
 -- Xceed Team