From a0885365333751101279af42373244fd3a80d340 Mon Sep 17 00:00:00 2001
From: Andreas Eversberg <jolly@eversberg.eu>
Date: Fri, 14 Jul 2017 20:54:43 +0200
Subject: [PATCH] Minor fix for IQ data display

---
 src/common/display_iq.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/common/display_iq.c b/src/common/display_iq.c
index 91f70a8..6a27485 100644
--- a/src/common/display_iq.c
+++ b/src/common/display_iq.c
@@ -207,8 +207,12 @@ void display_iq(float *samples, int length)
 								putchar('+');
 							else
 								putchar('-');
-						} else
-							putchar('|');
+						} else {
+							if (j == 0 || j == SIZE - 1)
+								putchar('+');
+							else
+								putchar('|');
+						}
 					} else if (screen[j][k] == ':' || screen[j][k] == '.' || screen[j][k] == '\'') {
 						/* red / green plot */
 						if (overdrive[j][k]) {