public class KeyEventHandler implements IEventHandler {

    public static boolean isChalkGuiOpen = false;

    @SubscribeEvent
    public void keyEvent(InputEvent.KeyInputEvent keyInputEvent)
    {
        System.out.println("key event got");
        if (ModKeybind.keybindChalk.isPressed()&&!isChalkGuiOpen)
        {
            Minecraft.getMinecraft().displayGuiScreen(new GuiChalk());
            isChalkGuiOpen = true;
        }
    }


    @SubscribeEvent
    public void keyEvent(GuiScreenEvent.KeyboardInputEvent keyInputEvent)
    {
        boolean isPressed = ModKeybind.keybindChalk.isPressed();
        boolean isDown =    ModKeybind.keybindChalk.isKeyDown();

        if(isChalkGuiOpen&&ModKeybind.keybindChalk.isPressed())
        {
            System.out.println("trying to close gui");
            Minecraft.getMinecraft().displayGuiScreen(null);
            isChalkGuiOpen = false;

        }
    }
}