PCA Command

    Defines screen window names.

    Format

      SET WINDOW  window-name AT

                  (start-line,line-count,start-column,column-count)

1  –  Parameters

 window-name

    Specifies the name of the window to define. The window name must
    consist of letters, digits, underscores, and dollar signs. It
    cannot begin with a digit.

 start-line

    Specifies the starting line number of the window. This line
    displays the top header line for the screen display using the
    window. The top line of the screen is line number 1.

 line-count

    Specifies the number of text lines in the window.

 start-column

    Specifies the starting (leftmost) column number of the window
    (the default is column 1).

 column-count

    Specifies the number of columns in the window (the default is the
    current screen width).

2  –  Description

    The SET WINDOW command allows you to assign a name to a screen
    window. A screen window is a region on the terminal screen
    through which you can view a display. You must specify the
    window in terms of a starting line number on the screen and a
    line count. Once defined, a window name can be used in subsequent
    DISPLAY and SET DISPLAY commands.

    PCA provides a substantial number of predefined window names. You
    can list all defined window names using the SHOW WINDOW command.

3  –  Examples

  PCAA> SET WINDOW TINY AT (1,2)
  PCAA> DISPLAY OUT AT TINY

      The first command defines a window named TINY. The top border
      line for the window is at line 1 of the terminal screen. The
      window can display two additional lines of text. The second
      command displays the OUT screen display through window TINY.