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-rw-r--r--src/term.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/term.c b/src/term.c
index d86ae12ba84..51fcef6f1ec 100644
--- a/src/term.c
+++ b/src/term.c
@@ -4155,7 +4155,7 @@ use the Bourne shell command 'TERM=...; export TERM' (C-shell:\n\
/* Fall back to xterm+direct (semicolon version) if Tc is set
(de-facto standard introduced by tmux) or if requested by
the COLORTERM environment variable. */
- else if (tigetflag("Tc")
+ else if ((tigetflag("Tc") != -1)
|| ((bg = getenv("COLORTERM")) != NULL
&& strcasecmp(bg, "truecolor") == 0))
{