Hi all. First time posting here. I've got an application that uses GLFW to open a fullscreen-able OpenGL window.
On most machines, the window is fine. It spawns with a title bar and the typical red, yellow, green, OSX buttons. Green successfully fullscreens the window and the title bar hides, as it should.
However, on my friend's computer, running OSX 10.12.13, the GLFW window has this extra menu bar just below the real one. I've never seen anything like it, and it really interferes with the app because even when fullscreened, this extra grey bar is visible, and it actually pushes the content below out of the way. You can see it here:
Above, you can see it says "Synesthesia Visualizer" twice. The top actual menu bar is good, the second fake one is bad!
I'd like to turn off that bottom menu bar in any way possible. I tried to set the "decorated" window hint to false, and this removed the title from the menu bar but left both grey menu bars.