I don't have Tk on this machine to test this with, but you may want to try creating your widgets with -expand => 1 to expand the allocation rectangle to fill all the unfilled space, and -fill => 'both' to make the widget take up the full space of the allocation rectangle.
Let me know if there's any problems with this as I'll have my normal Tk-equipped machine again soon so could Play.
In reply to Re: Stretchy grids in Tk
by Molt
in thread Stretchy grids in Tk
by rinceWind
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |