SET(WIDTH)
Sets the width of a window. If text exceeds the width of the window,
VAXTPU displays a diamond symbol in the rightmost column as a signal that
there is undisplayed text.
Syntax
SET (WIDTH, window, integer)
Parameters
window The window for which you want to set or change the width.
integer Specifies the width of the window. You can specify any
integer between 1 and 255. Values of 80 and 132 cause the
terminal to switch between 80-column and 132-column modes.
By default, the width of a window is the same as the
physical width of the terminal when the window is created.
Example
SET (WIDTH, main_window, 132);
Sets the width of the main window to 132 columns.