From b131954a8cc3ca52ad9f395fe589e239991157ee Mon Sep 17 00:00:00 2001
From: wr7 <d-wr7@outlook.com>
Date: Fri, 22 Dec 2023 09:40:40 -0600
Subject: [PATCH] Fix matrix animation crash when terminal height is 3

If the terminal height is 3 or less, don't render the
matrix animation
---
 src/draw.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/draw.c b/src/draw.c
index 0679244..363d84e 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -709,6 +709,11 @@ static void matrix_init(struct term_buf* buf)
 		dgn_throw(DGN_ALLOC);
 	}
 
+	if(buf->height <= 3)
+	{
+		return;
+	}
+
 	// Initialize grid
 	for (int i = 0; i <= buf->height; ++i)
 	{
@@ -840,6 +845,11 @@ static void matrix(struct term_buf* buf)
 		return;
 	}
 
+	if(buf->height <= 3)
+	{
+		return;
+	}
+
 	count += 1;
 	if (count > frame_delay)
     {