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When text is inserted by insertLine() the lines following the insertion are moved down and the insertion point is made the new current line. To avoid too much scanning of the linked list of lines setCurNum() may use the position of the old current line to determine the location of the new current line. If the insertion point is before the old current line in the file the latter will have been moved down, so its line pointer needs to be adjusted. function old new delta insertLine 162 180 +18 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 18/0) Total: 18 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> |
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| .. | ||
| awk.c | ||
| cmp.c | ||
| Config.src | ||
| diff.c | ||
| ed.c | ||
| Kbuild.src | ||
| patch_bbox.c | ||
| patch_toybox.c | ||
| patch.c | ||
| sed1line.txt | ||
| sed_summary.htm | ||
| sed.c | ||
| vi.c | ||