I'm using a ControlHost object where I have a TextEditor. While re-sizing it or moving it, re-paint seems to be very slow. It takes a long time for the control to catch up when moving it and while re-sizing it, it leaves traces of the handles in many "sizing moves" before they disappear. Any one who know why this is? I'm in the midst of learning the FlowChart.NET so maybe I have missed something.
All the best / Mikael

I don't know if this will work, but you might try deriving from TextBox and calling its SetStyle method to enable double-buffering. SetStyle is a protected method, so you cannot call it directly on a TextBox instance.

Stoyan

Hi Stoyo,

I found a quick way to solve the problem.
I just use the ControlHostModifying-event, I take the control the ControlHost has and I make a Refresh on it. Now it looks nice when re-sizing it.
This could be a nice feature to have built in into the ControlHost component, to be able to select an option for having the hosted control refreshed synchronized with the ControlHostModifying-event.
All the best,
Mikael