From 69e7a9341e811bf658f8d75bb43f6613d298c87d Mon Sep 17 00:00:00 2001
From: Louis Burda <quent.burda@gmail.com>
Date: Thu, 16 Dec 2021 18:32:50 +0100
Subject: Completion search into both directions, added delay to prevent pops
 when seeking, small refactor for readability

---
 history.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'history.c')

diff --git a/history.c b/history.c
index eb1b936..6fc615e 100644
--- a/history.c
+++ b/history.c
@@ -157,9 +157,10 @@ inputln_addch(struct inputln *line, wchar_t c)
 {
 	int i;
 
-	if (line->len + 1 == line->cap) {
+	if (line->len + 1 >= line->cap) {
 		line->cap *= 2;
-		line->buf = realloc(line->buf, line->cap);
+		line->buf = realloc(line->buf,
+			line->cap * sizeof(wchar_t));
 	}
 
 	for (i = line->len; i > line->cur; i--)
-- 
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