PS TEXT EDIT Reference Manual

WINDOW
TEDIT Topics
058059 Tandem Computers Incorporated 2–81
Each window can display all 239 columns of text if you use LEFTSCROLL
or RIGHTSCROLL. The following window commands act on screen
windows:
CLOSEWINDOW removes one window and closes its file.
ONEWINDOW hides one of two windows.
OPENWINDOW creates a second window or replaces a file in an
already open window.
SIZEWINDOW changes the length of one or both windows.
SWITCHWINDOW displays a hidden window or moves cursor to the
other window.
TWOWINDOWS makes two windows visible.