glutPositionWindow man page
glutPositionWindow — Request to change the position of the current window
OpenGLUT - window
glutPositionWindow(int x, int y);
Requested horizontal position of the current window
Requested vertical position of the current window
The glutPositionWindow() function requests that the window system position a top-level or subwindow relative to the top-left corner. Subwindows are typically resized and repositioned in response to window resize events.
The position of top-level windows is ultimately determined by the windowing system. Therefore, a position request by an OpenGLUT application may not necessarily succeed.
May not take immediate effect; wait for the callback.
Not applicable to offscreen windows.
glutInit(3) glutInitWindowPosition(3) glutReshapeFunc(3) glutCreateSubWindow(3)