diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-01-11 10:46:07 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-01-11 10:46:07 +0100 |
| commit | 6a83facfb3f64f579847166af0321370e4062f9d (patch) | |
| tree | c769df0641a159d06c10c0257108267f75546c2d /sys/src/cmd/rio | |
| parent | 7c503e6f49b140a99535c317092cc2f32d2a7140 (diff) | |
rio: properly handle initial wrap arround in wlook()
Diffstat (limited to 'sys/src/cmd/rio')
| -rw-r--r-- | sys/src/cmd/rio/wind.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/src/cmd/rio/wind.c b/sys/src/cmd/rio/wind.c index 0c33c9616..fb117b614 100644 --- a/sys/src/cmd/rio/wind.c +++ b/sys/src/cmd/rio/wind.c @@ -900,6 +900,9 @@ wlook(Window *w) if(n <= 0 || e < n) return; + if(i > e) + i = 0; + while(runestrncmp(w->r+w->q0, w->r+i, n) != 0){ if(i < e) i++; |