diff options
author | Denys Vlasenko <vda.linux@googlemail.com> | 2014-09-22 00:10:55 +0400 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2014-09-22 00:10:55 +0400 |
commit | 15943c886d6e1929b90db9bc6077c849cbaa187e (patch) | |
tree | 28944adbdff776ea87df743ac99326e189e23770 /miscutils/less.c | |
parent | fbdc167f27193fd7e00f85537af122eba674fe95 (diff) |
less: disable "suppress empty wraparound" optimization
It is buggy wrt another use case...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/less.c')
-rw-r--r-- | miscutils/less.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index d84df469c..719af5a0d 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -491,6 +491,11 @@ static void read_lines(void) *p++ = c; *p = '\0'; } /* end of "read chars until we have a line" loop */ +#if 0 +//BUG: also triggers on this: +// { printf "\nfoo\n"; sleep 1; printf "\nbar\n"; } | less +// (resulting in lost empty line between "foo" and "bar" lines) +// the "terminated" logic needs fixing (or explaining) /* Corner case: linewrap with only "" wrapping to next line */ /* Looks ugly on screen, so we do not store this empty line */ if (!last_terminated && !current_line[0]) { @@ -498,6 +503,7 @@ static void read_lines(void) max_lineno++; continue; } +#endif reached_eof: last_terminated = terminated; flines = xrealloc_vector(flines, 8, max_fline); |