@ -366,7 +366,7 @@ static void updateKeyCodeLUT(void)
static GLboolean initDisplay(void)
{
_glfwLibrary.X11.display = XOpenDisplay(0);
_glfwLibrary.X11.display = XOpenDisplay(NULL);
if (!_glfwLibrary.X11.display)
_glfwSetError(GLFW_OPENGL_UNAVAILABLE, "X11/GLX: Failed to open X display");