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39 lines
486 B
39 lines
486 B
void |
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kscrolldown(const Arg* a) |
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{ |
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int n = a->i; |
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if (n < 0) |
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n = term.row + n; |
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if (n > term.scr) |
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n = term.scr; |
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if (term.scr > 0) { |
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term.scr -= n; |
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selscroll(0, -n); |
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tfulldirt(); |
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} |
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#if SIXEL_PATCH |
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scroll_images(-1*n); |
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#endif // SIXEL_PATCH |
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} |
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void |
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kscrollup(const Arg* a) |
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{ |
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int n = a->i; |
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if (n < 0) |
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n = term.row + n; |
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if (term.scr <= HISTSIZE-n) { |
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term.scr += n; |
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selscroll(0, n); |
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tfulldirt(); |
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} |
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#if SIXEL_PATCH |
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scroll_images(n); |
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#endif // SIXEL_PATCH |
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}
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