Hi,
I''m trying to create new docking windows at run time for my MDI child windows. The difference in my project from the Singleton method provided in the knowledgebase, is that all the docking windows dock to the MDI parent frame. I have almost managed to achieve this, but I''ve had two problems.
(A) The docking windows often won''t draw. (I''ve included a picture, and a sample project where it seems to be happening consistantly)
(B) I very very occassionally (I can''t reproduce the problem, it just happens) get the following error when creating or activating a new child after having moved the docking windows (effectively in the SetEnableDocking call - but none of the items I pass in are null):
An unhandled exception of type ''System.NullReferenceException'' occurred in syncfusion.tools.dll
Additional information: Object reference not set to an instance of an object.
(C) Like some other people, I''ve noticed that there is a _lot_ of flickering when a docking window state is restored. Normally its ok, but when two windows are docked side by side, it seems to be an unusually large amount. Is there anything in my code that would be causing this?
Thanks,
Sue
drawing_9877.zip
CombineDockingWindows Drawing Problem_7927.zip