Error in function TkbmMWRemoteDesktopServer.GetScreenGDI

[VadimMest]

Hello

I am trying to use Remote Desktop on computer with UAC.  I use the server with the service but this isn’t resolve a problems.

The First problem: The client shows white screen when Windows shows the UAC dialog. ( BitBlt generates the error 6 (Wrong Handle))
This can be fixed with this replacement:

……………..
BitBlt(ABmp.Canvas.Handle,0,0,R.Right,R.Bottom,dc,dr.Left,dr.Top,SRCCOPY);
….
Result:=mwrdscs_Frame;

……………….

if BitBlt(ABmp.Canvas.Handle,0,0,R.Right,R.Bottom,dc,dr.Left,dr.Top,SRCCOPY) then
Result:=mwrdscs_Frame;

……………………..

The second problem: KeyPress and MouseClick don’t work on UAC screen. I didn’t figure out how to resolve it.

Thanks

Vadim Mescheryakov

 

 

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