From 1e657abb3b6d501476b70e2f59e900f74be51a0c Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Sat, 5 Mar 2022 21:12:14 +0100
Subject: [PATCH] [screen_char] Added bitfield is_node.

---
 src/terminal/draw.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/terminal/draw.h b/src/terminal/draw.h
index abb3d06b..609567c2 100644
--- a/src/terminal/draw.h
+++ b/src/terminal/draw.h
@@ -59,6 +59,8 @@ struct screen_char {
 	/** Attributes are ::screen_char_attr bits. */
 	unsigned char attr;
 
+	unsigned int is_node:1;
+
 	union {
 		/** The fore- and background color. */
 		unsigned char color[SCREEN_COLOR_SIZE];