WPF Studio 2011.1 build 0545 Maintenance Release

Announcements Forum

Posted 13 years ago by Actipro Software Support - Cleveland, OH, USA
A new WPF Studio maintenance release is now available, with some bug fixes we wanted to get out before the 2011.2 version. Updates include:


  • Updated tabbed MDI commands used to create/update horizontal and vertical tab groups to respect the CanDockLeft, CanDockTop, CanDockRight, CanDockBottom properties.
  • Fixed issue with setting TabbedMdiHost.CanDocumentsDrag property before the host was loaded.
  • Fixed issue with navigating between Prism views when using Interop assembly.
  • Fixed unhandled exception when moving tool window from MDI area then unpinning.


  • Added the PopupGallery.ItemCategoryDelegate property to allow better support for gallery items categorization in MVVM.


  • Fixed a bug where VB AST node code generation from the Language Designer may have invalid code.

.NET Languages Add-on

  • Fixed a bug where the completion list could throw an exception in a certain scenario.

Web Languages Add-on

  • Added code to prevent a possible stack overflow when retrieving a context for an element nested hundreds of levels deep.

Shared Library

  • Added CollapseAnimationCompleted event to AnimatedExpanderDecorator.

Actipro Software Support