if typing a [tab] and then removing it with backspace, then the cursor position is not where it should be: <img width="291" height="232" alt="Image" src="https://github.com/user-attachments/assets/bcb8f611-5972-4a4c-9aa2-adb9a6377956" />
if typing a [tab] and then removing it with backspace, then the cursor position is not where it should be:
