ref: 1c8b5de992131cc255b18781b5da528220392c6b
parent: be7f3fb5e44b3f282a26fa7c6dd50a08677ae069
author: cinap_lenrek <[email protected]>
date: Mon Sep 11 15:17:12 EDT 2017
winwatch: show windows with empty labels (thanks jpm)
--- a/sys/src/cmd/winwatch.c
+++ b/sys/src/cmd/winwatch.c
@@ -117,7 +117,7 @@
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;