From: Craig Small <csmall@dropbear.xyz>
Date: Sat, 21 Sep 2019 06:03:28 +0000 (+1000)
Subject: watch: fix unsetting of COLOR flag
X-Git-Tag: v4.0.0~422
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=52f112d255da4c4267752e390664eceafc288a41;p=procps-ng

watch: fix unsetting of COLOR flag

watch used to check if COLOR was required, check if color was
possible then.. set the flag again.

It should have been cleared after failing to get colors out of
ncurses.

References:
 procps-ng/procps#143
---

diff --git a/watch.c b/watch.c
index a0b05675..a945fd81 100644
--- a/watch.c
+++ b/watch.c
@@ -809,7 +809,7 @@ int main(int argc, char *argv[])
 			use_default_colors();
 			init_ansi_colors();
 		} else {
-			flags |= WATCH_COLOR;
+			flags &= ~WATCH_COLOR;
 		}
 	}
 	nonl();