Unable to hide SIP menu bar when showing and re-hiding SIP

Question

I have a Windows Mobile 6 solution where I'm trying to hide the bottom bar. I have my own button to display the SIP (it's larger and easier for the user to click on than the standard one). This brings up the SIP fine and I'm using MoveWindow to move the keyboard down so that it's on the bottom of the screen:

However when I try to restore the window back when hiding the SIP the standard keyboard appears:

I'm using the code found elsewhere on stackoveflow: How do you move software input panel (keyboard) to bottom of windows mobile screen? but can't get it fully working due to problem above.

Answer 1

OK. Finally cracked this. I needed to use SetWindowPos using SWP_NOACTIVATE and not MoveWindow. MoveWindow was somehow changing the enabled state of the SIP causing issues.