Table of Contents
Advertisement
Display Control
Move Cursor Right
Each time you press the _
key, the cursor moves one column to the right in the current
window row. If you hold the key down, the cursor movement continues column-by-column
until the key is released.
)
This function is performed without regard for existing margins. When the cursor reaches the
rightmost column of the window, pressing this key moves the cursor to the leftmost column in
the next lower row (from the rightmost column in the bottom row of the window, the cursor
moves to the leftmost column in the top row of the window).
To perform this function programmatically, use the following escape sequence:
Ec C
Move Cursor Left
Each time you press the _
key, the cursor moves one column to the left in the current
window row. If you hold the key down, the cursor movement continues column-by-column
until the key is released.
This function is performed without regard for existing margins. When the cursor reaches the
leftmost column of the window, pressing this key moves the cursor to the rightmost column in
the next higher row (from the leftmost column in the top row of the window, the cursor moves
to the rightmost column in the bottom row of the window).
To perform this function programmatically, use the following escape sequence:
Ec D
Screen Addressing
To move the cursor to any character position currently visible within the active window, use
any of the following escape sequences:
Ec&a
<column number>
c
<row number>Y
Ec&a
<row number>
y
<column number>C
Ec&a
<column number> C
Ec&a
<row number> Y
where:
<column number>
<row number>
4-4
is a decimal number specifying the screen column to which you
wish to move the cursor. Zero specifies the leftmost column.
is a decimal number specifying the screen row to which you wish to
move the cursor. Zero specifies the top row.
Advertisement
Table of Contents
