Offset
An offset is the distance between the current cursor position and the start of the line. The offsets start at 0. So if the cursor is currently at the 5th character on a line, the offset would be 4 (because it starts counting from 0).
An offset is the distance between the current cursor position and the start of the line. The offsets start at 0. So if the cursor is currently at the 5th character on a line, the offset would be 4 (because it starts counting from 0).