WPF Studio 2011.2 build 0552 Maintenance Release

Announcements Forum

Posted 12 years ago by Actipro Software Support - Cleveland, OH, USA
A new WPF Studio maintenance release is now available. Updates include:


  • Fixed issue with PartValueCommitTriggers not being passed down from the columns to the associated controls properly.


  • Added a new QuickStart showing how to override the default Docking/MDI UI appearance with a lighter appearance.
  • Updated the Luna Normal Color theme to be more blueish.
  • Fixed issue with ToolWindowContainers not being optimized out when not needed in certain scenarios.
  • Fixed issue with setting context menu of standard MDI window content.
  • Fixed issue with unhandled exceptions when showing dock guides in certain scenarios.
  • Fixed issue with scrolling tabbed MDI tabs using the keyboard.
  • Fixed issue with trying to drag ToolWindowContainer into a descendant linked DockSite.
  • Fixed issue with non-hosted auto-hide popups being positioned incorrectly when using a LayoutTransform.
  • Fixed issue with documents that have CanClose set to false still being closed when using Ctrl+F4.
  • Fixed issue with auto-hidden ToolWindows floating with single click on title bar.


  • Added alternate style for MonthCalendar control that uses transparent titlebar background.
  • Updated MonthCalendar controls used in DateTimeEditBox to use alternate style.
  • Added minimum drop-down width and height for Int32EditBox and Int64EditBox.
  • Updated the margins for the Editors/PropertyGrid Interop controls to fix clipping issue.
  • Fixed issue with double border around Calculator in Int32EditBox, Int64EditBox, and DoubleEditBox default drop down content.
  • Fixed issue with using no brush in BrushEditBox preventing solid color brush selection.
  • Fixed issue with entering maximum value in Int32EditBox when using maximum values that are multiples of 10.


  • Updated the item templates.


  • BREAK: Replaced IsUITypeEditorPreferred with an enumeration on WinFormsInteropValueTemplateSelector.
  • Added ability to filter UITypeEditors used by WinFormsInteropValueTemplateSelector.
  • Fixed unhandled exception when updating collections while PropertyGrid is running asynchronously.


  • Updated how key tip mode can be entered/exited while the application menu is open.
  • Fixed a bug introduced in 2011.2 where specifying a Backstage watermark background would leave the rest of the Backstage transparent.
  • Fixed a bug introduced in 2011.2 where tabs couldn't be properly selected in the designer.
  • Fixed a bug where the application menu wouldn't show in the proper location in the designer.
  • Fixed a bug in the designer where inserting a FontFamilyComboBox could throw an exception.
  • Fixed a bug in context menu where its scroll viewer state didn't always get properly reset between openings.
  • Updated how ribbon:StackPanels render edit control external labels.
  • Updated the item templates.


  • Improved range line uncommenting to better handle whitespace.
  • Tweaked how line modification marks are managed with edits.
  • Fixed a bug where outlining nodes might not move correctly with text inserts.
  • Fixed a bug where initially-collapsed outlining nodes might not render correctly.
  • Fixed a bug where the retains selection text change setting wasn't being persisted in the undo history.

.NET Languages Add-on

  • Improved the resolver.
  • Tweaked the VB implicit line continuation handling.
  • Fixed a bug where the VB language combined with header/footer text could throw an exception from outlining code.


  • Added a new QuickStart showing how to override the default Docking/MDI UI appearance with a lighter appearance.
  • Fixed issue with native WPF control styles which required ItemsPresenter to be named "ItemsPresenter".

Shared Library

  • Updated embedded and ToolBar Button styles to prevent explicit Background, BorderBrush, and Foreground brushes from being used in non-normal states.
  • Updated PopupButton to take focus when popup closed using Escape key and the popup has focus.
  • Fixed issue with inherited IsEnabled value not being properly passed down to non-visible content in a ToggleTransitionPresenter.

Actipro Software Support