scrl(num)
Instance Public methods
Scrolls the current window Fixnum
num lines. The current cursor position is not changed.
For positive num, it scrolls up.
For negative num, it scrolls down.
scrl
2015-04-02 03:35:12
Scrolls the current window Fixnum
num lines. The current cursor position is not changed.
For positive num, it scrolls up.
For negative num, it scrolls down.
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