We have an application which uses an OpenGL render context in a subwindow to display a large bitmap. However, when a user remotely connects to a box running this app, the openGL display stops working, most likely due to the reduced texture resolution.
While we can detect the remote desktop connection starting/ending using WTS_REMOTE_CONNECT, the openGL context does not switch to the virtual driver when trying to determine the new max texture resolution.
Completely restarting the openGL subthread hangs on ChoosePixelFormat, this wont return until I am logged in locally again, otherwise this would be the "bad" solution.