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winwatch: show windows with empty labels (thanks jpm)

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This commit is contained in:
cinap_lenrek 2017-09-11 19:17:12 +02:00
parent be7f3fb5e4
commit 1c8b5de992
1 changed files with 1 additions and 1 deletions
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2
sys/src/cmd/winwatch.c
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@ -117,7 +117,7 @@ refreshwin(void)
n = atoi(pd[i].name);
if(n == mywinid)
continue;
if(readfile(label, sizeof(label), "/dev/wsys/%d/label", n) <= 0)
if(readfile(label, sizeof(label), "/dev/wsys/%d/label", n) < 0)
continue;
if(exclude != nil && regexec(exclude,label,nil,0))
continue;