point-and-click column-position bug

[Heikki Johannes Junes]

The point-and-click works with gvim and xdvi found in Mandrake 9.0. With
column position there is a small error: spaces, tabs and returns are
included to the note position. What happens:

One-line example:
"a         g"
  ^ <- you are here after clicking g

Two-line example:
"\notes c' { "
            ^ <- you are here after clicking d
"  d "

  Heikki Junes