MINWIDTH attribute
The MINWIDTH attribute defines the minimum width of a form.
Syntax
MINWIDTH = grid-cells 
- grid-cells is an integer that defines the minimum width of the element, as a number of grid cells.
 
Usage
The MINWIDTH attribute is used to define a minimum width for the form/window.
It must be specified in the attributes of the LAYOUT section.
The unit defaults to a number of grid cells. This is the equivalent of the
CHARACTERS in the WIDTH attribute specification.
For more details, see Widget position and size in grid
Example
LAYOUT ( MINWIDTH=60, MINHEIGHT=50 )
GRID
  ...