Base class of all buffer column displayers holds all information about the vertical layout of a buffer column knows how to paint the data and the editing things (focus, cursor, selection) but does not offer
Base class of all buffer column displayers holds all information about the vertical layout of a buffer column knows how to paint the data and the editing things (focus, cursor, selection) but does not offer
Base class for all mData buffers that are used to display TODO: think about a way to inform KHexEdit that there has been a change in the buffer outside