Function centered_addstr

Scripts/Developer Base/Smart Notes.py:157–163

(win, y, text, attr=0)

def centered_addstr(win, y, text, attr=0):
    try:
        h, w = win.getmaxyx()
        x = max(0, (w - len(text)) // 2)
        win.addstr(y, x, text, attr)
    except Exception:
        pass

# --- curses UI components ---