9b2a3895ee
The undo queue didn't record deleted characters properly. For example, insert some text, backspace over a couple of characters then exit insert mode. At this point undo will restore two nulls instead of the deleted characters. The fix is in undo_push(): record the state of the UNDO_USE_SPOS flag and clear it before using 'u_type'. Also, update the comments to reflect the fact that UNDO_QUEUED_FLAG isn't actually used. function old new delta undo_push 443 435 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-8) Total: -8 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 | ||