501 B
501 B
Reverse Index
| Text | ESC M |
| Hex | 0x18 0x4D |
Reverse index. This unsets the pending wrap state.
If the cursor is outside of the scrolling region:
- move the cursor one line up unless it is the top-most line of the screen.
If the cursor is inside the scrolling region:
- If the cursor is on the top-most line: invoke scroll down with value
1 - Else: move the cursor one line up.
TODO
- Scroll region edge cases