Move the cursor
amount columns to the right. The cursor row is not changed, unless origin mode is set and the cursor is currently outside of the current scroll region.
This unsets the pending wrap state without wrapping.
amount is 0, it is adjusted to 1. If moving
amount columns to the right would be past the right-most column of the screen it is adjusted so the cursor is moved to the right-most column of the screen.
If cursor origin mode is set the cursor row will be forced inside the current scroll region.