add update_interval

add a short sleep to reduce load
2016-03-10 11:55:42 +01:00
parent 410ba38a01
commit 5295629c4f
2 changed files with 4 additions and 0 deletions
--- a/slstatus.c
+++ b/slstatus.c
@ -343,6 +343,7 @@ main()
        free(ram_usage);
        free(volume);
        free(wifi_signal);
+        sleep(update_interval);
    }

    /* close display */