From ae648778e2a86a8a7ff93f6c80a6a7cd8c33b647 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@justemail.net>
Date: Fri, 21 Oct 2016 15:59:16 +0200
Subject: [PATCH] screen: refresh when a new magicline is added in
line-numbering mode
This fixes https://savannah.gnu.org/bugs/?49406.
---
src/nano.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/nano.c b/src/nano.c
index b96b1dad..f237d702 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -1892,8 +1892,11 @@ void do_output(char *output, size_t output_len, bool allow_cntrls)
continue;
/* If we're adding to the magicline, create a new magicline. */
- if (!ISSET(NO_NEWLINES) && openfile->filebot == openfile->current)
+ if (!ISSET(NO_NEWLINES) && openfile->filebot == openfile->current) {
new_magicline();
+ if (margin > 0)
+ refresh_needed = TRUE;
+ }
assert(openfile->current_x <= current_len);
--
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