From 9d5ee166141db9f63df95df200f6c476721b0f0f Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@justemail.net>
Date: Thu, 20 Oct 2016 21:18:17 +0200
Subject: [PATCH] tweaks: don't bother redrawing some lines when whole screen
 will be redrawn

---
 src/winio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/winio.c b/src/winio.c
index ef187872..7c691fc0 100644
--- a/src/winio.c
+++ b/src/winio.c
@@ -2901,6 +2901,7 @@ void edit_redraw(filestruct *old_current)
 		openfile->current->lineno < openfile->edittop->lineno) {
 	adjust_viewport((focusing || !ISSET(SMOOTH_SCROLL)) ? CENTERING : FLOWING);
 	refresh_needed = TRUE;
+	return;
     }
 
 #ifndef NANO_TINY
-- 
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