WPF Studio 2011.2 build 0554 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 list of open documents falling out of sync when closing a floating DocumentWindow.
  • Fixed issue with list of open documents falling out of sync when restoring a window to the MDI area.
  • Fixed potential NullReferenceException with ContainerSplitter.
  • Fixed potential NullReferenceException when showing docking preview.
  • Fixed issue with forwarding focus to DockingWindow's content when using view models.


  • Fixed issue with AnalogClock incorrectly returning a desired size of infinity when passed an available size of infinity.
  • Fixed issue with the close button in the TimeEditor control not being covered by clock and unclickable.
  • Fixed issue with the height of a PartEditBox and its derivations being off a pixel depending on whether the hint was currently displayed.


  • Fixed issue with using PropertyGrid in WinForms application.


  • Updated Backstage to not use the default scrolling mechanism when ScrollViewer.VerticalScrollBarVisibility and ScrollViewer.HorizontalScrollBarVisibility are set to Disabled or Hidden.
  • Fixed a bug where opening child menus with the right key didn't always properly select the first item.
  • Fixed a bug where a ContextMenu that overflows might not show the scroll buttons properly.
  • Fixed a bug where a menu item might lose its highlight if the mouse is over a submenu item and Escape is pressed.


  • Added support for ITextVersionRange objects to be created that allow for dynamic tracking mode switches.
  • Updated the token tagger caching mechanism to be more efficient.
  • Updated how the toggle all outlining feature works.
  • Updated the completion list item rendering for selected items
  • Fixed a bug where the current line highlight might not show properly until the caret was moved.
  • Fixed a bug where the selection margin didn't immediately refresh its line modification marks when made visible.

.NET Languages Add-on

  • Improved IntelliPrompt for VB instance constructors.
  • Improved the resolver, especially for lambda expressions.
  • Fixed a member resolver bug that could appear when the declaring type had the same name as its containing namespace.
  • Fixed a bug where IntelliPrompt parameter info might open when typing a comma within strings and comments.

Actipro Software Support