NSTableColumn resizing problem

[Andreas Höschler]

Hi all,

I find it rather difficult to resize columns in a tableview. One has to 
really hit the thin line separating two column for being able to do so 
which seems to be only one pixel wide. How can we make this more 
tolerant? On Mac OSX this even works if the mouseDown event   3-4 
pixels to the left or right of the column separator line?

Thanks,

  Andreas