From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 4 Sep 2016 19:18:00 +0000 (+0100)
Subject: cleanup: correct display_offset variable usage
X-Git-Tag: v0.88~26^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f020f9a5a84a442f685cc96b881d7a6cae2e7dc;p=thirdparty%2Fmtr.git

cleanup: correct display_offset variable usage

Variable display_offset was missed to move from local scope to control
structure in file it had it as local.
---

diff --git a/select.c b/select.c
index 208ccbe..4bf3c3d 100644
--- a/select.c
+++ b/select.c
@@ -42,7 +42,6 @@
 
 static double dnsinterval;
 static struct timeval intervaltime;
-int display_offset = 0;
 
 #define GRACETIME (ctl->GraceTime * 1000*1000)
 
@@ -246,12 +245,12 @@ extern void select_loop(struct mtr_ctl *ctl){
 #endif
 
       case ActionScrollDown:
-        display_offset += 5;
+        ctl->display_offset += 5;
 	break;
       case ActionScrollUp:
-        display_offset -= 5;
-	if (display_offset < 0) {
-	  display_offset = 0;
+        ctl->display_offset -= 5;
+	if (ctl->display_offset < 0) {
+	  ctl->display_offset = 0;
 	}
 	break;
       }