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@ -1060,12 +1060,25 @@ tresize(int col, int row) { |
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int i; |
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int minrow = MIN(row, term.row); |
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int mincol = MIN(col, term.col); |
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int slide = term.c.y - row + 1; |
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if(col < 1 || row < 1) |
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return; |
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/* free uneeded rows */ |
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for(i = row; i < term.row; i++) { |
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/* free unneeded rows */ |
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i = 0; |
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if(slide > 0) { |
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/* slide screen to keep cursor where we expect it - |
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* tscrollup would work here, but we can optimize to |
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* memmove because we're freeing the earlier lines */ |
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for(/* i = 0 */; i < slide; i++) { |
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free(term.line[i]); |
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free(term.alt[i]); |
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} |
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memmove(term.line, term.line + slide, row * sizeof(Line)); |
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memmove(term.alt, term.alt + slide, row * sizeof(Line)); |
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} |
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for(i += row; i < term.row; i++) { |
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free(term.line[i]); |
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free(term.alt[i]); |
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} |
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