devolutions remote desktop manager hdpi enable

I don't like this approach because user can see remote desktop without scale, then it's blinking, then new scale is applied. on onConnected or onLoginComplete event) then return hresult is E_UNEXPECTED, but if I wait for two seconds then I can call UpdateSessionDisplaySettings successfully. If I use it right after connection or logging in(e.g. IMsRdpClient9 interface has method UpdateSessionDisplaySettings which can change remote desktop resolution and scale during work session. I'm using MS RDP COM component to support RDP connections in my application. It seems like component checking in remote desktop size is equal to local desktop size and then and only then apply scale automatically. In other cases remote desktop scale is not synchronizing with local scale.

The problem is that the scale is applied only when you're connecting in the fullscreen mode or remote desktop size option is matching exactly local desktop size. if you're working with 2x scale, you'll see remote machine desktop with the same scale applied (if server's RDP component version is 8.1 at least). Since Remote Desktop Protocol version 8.1 default Windows' Remote Desktop Connection can apply current system scale to the remote machine, e.g.

Devolutions remote desktop manager hdpi enable