From cd38a62aa835e84af6920e75a264e4a80ce1ad10 Mon Sep 17 00:00:00 2001
From: Yorhel <git@yorhel.nl>
Date: Fri, 19 Apr 2019 15:01:56 +0200
Subject: [PATCH] Clear errno before getch()
Fixes #128.
---
src/main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/main.c b/src/main.c
index a7dcea6..a9f4bdc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -86,6 +86,7 @@ int input_handle(int wait) {
return wait == 0 ? 1 : 0;
nodelay(stdscr, wait?1:0);
+ errno = 0;
while((ch = getch()) != ERR) {
if(ch == KEY_RESIZE) {
if(ncresize(min_rows, min_cols))
--
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