| 1 | ;
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| 2 |
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| 3 | module.exports = function (Terminal) {
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| 4 | Terminal.prototype.scrollDisp = function(disp) {
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| 5 | this.ydisp += disp;
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| 6 |
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| 7 | if (this.ydisp > this.ybase) {
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| 8 | this.ydisp = this.ybase;
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| 9 | } else if (this.ydisp < 0) {
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| 10 | this.ydisp = 0;
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| 11 | }
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| 12 |
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| 13 | this.refresh(0, this.rows - 1);
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| 14 | };
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| 15 | };
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