BUG: GUIUtility.GUIToScreenPoint and ScreenToGUIPoint both don't do anything

I attached a simple project with 10 lines of code that shows how GUIUtility.GUIToScreenPoint and ScreenToGUIPoint are always equal to Input.mousePosition. This is probably a bug because one of those functions should convert the y coordinate to Screen.height-Input.mousePosition.

Subtracting it from Screen.height is needed if (for example) we want to show a label next to the cursor. Right now we always have to do:

Code (CSharp):

1. Vector2 guiPos = new Vector2(Input.mousePosition.x, Screen.height-Input.mousePosition.y);
2. GUI.Label(new Rect(guiPos.x, guiPos.y, width, height), "Text");

But this should be the easy way to do it:

Code (CSharp):

1. Vector2 guiPos = GUIUtility.ScreenToGUIPoint(Input.mousePosition);
2. GUI.Label(new Rect(guiPos.x, guiPos.y, width, height), "Text");

Any insight on this would be greatly appreciated!

 

Yes, it doesn't do anything. The demo project that I attached converts the mouse position with the 2 functions all the time, but it shows the same results no matter where you move the mouse. I expected one of those function to do the Screen.height-mouse.y thing, but none of them does.