Re: invisible

[martin rudalics]

> Could you try to write a more detailed docstring that explains what is
> meant by "considering invisibility"?  Or else try and explain to me what
> the function is supposed to do (and I'll then try and write a docstring
> for it)?

I guess:

  "Move to a visible position at a column as close as possible to COL.
If no such position can be found by moving forwards, move back to last
visible position on current line or to the beginning of the line if
there's none."

If you think of replacing this by `move-to-column', you'd have to find
out what Richard's 2001-12-28 change intended to resolve.