| … | |
… | |
| 291 | { |
291 | { |
| 292 | /* |
292 | /* |
| 293 | * add or delete rows as appropriate |
293 | * add or delete rows as appropriate |
| 294 | */ |
294 | */ |
| 295 | |
295 | |
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296 | int common_col = min (prev_ncol, ncol); |
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297 | |
| 296 | for (int row = min (nrow, prev_nrow); row--; ) |
298 | for (int row = min (nrow, prev_nrow); row--; ) |
| 297 | { |
299 | { |
| 298 | copy_line (drawn_buf [row], prev_drawn_buf [row]); |
300 | scr_blank_screen_mem (drawn_buf [row], DEFAULT_RSTYLE); |
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301 | memcpy (drawn_buf [row].t, prev_drawn_buf [row].t, sizeof (text_t) * common_col); |
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302 | memcpy (drawn_buf [row].r, prev_drawn_buf [row].r, sizeof (rend_t) * common_col); |
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303 | |
| 299 | copy_line (swap_buf [row], prev_swap_buf [row]); |
304 | copy_line (swap_buf [row], prev_swap_buf [row]); |
| 300 | } |
305 | } |
| 301 | |
306 | |
| 302 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
307 | int p = MOD (term_start + prev_nrow, prev_total_rows); // previous row |
| 303 | int pend = MOD (term_start + top_row , prev_total_rows); |
308 | int pend = MOD (term_start + top_row , prev_total_rows); |
