NewBufWindow creates a new window at a location in the screen with a width and height.

NewStatusLine returns a statusline bound to a window.

The BufWindow provides a way of displaying a certain section of a buffer.

SLoc represents a vertical scrolling location, i.e.

StatusLine represents the information line at the bottom of each window It gives information such as filename, whether the file has been modified, filetype, cursor location.

VLoc represents a location in the buffer as a visual location in the linewrapped buffer.