NSBrowser does not display new column

[Wim Oudshoorn]

This can be fixed by changing the method

- (void) _adjustMatrixOfColumn: (int) column

in NSBrowser.m
If you remove the line

        if (mr.size.height < cs.height)

it works.  (Removing means that the code
in the `if' clause is always executed).

Wim Oudshoorn.

P.S.: Sorry that I do not send a diff.  But
the cvs server is unreachable so I cannot
get a recent version to compare it with.