From 018ec283395be34a66e8d1a9b1ec56d857667701 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Thu, 15 May 2025 09:05:35 +0200
Subject: [PATCH] Merge consecutive same colors

---
 src/map/ENC/mapdata.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/map/ENC/mapdata.cpp b/src/map/ENC/mapdata.cpp
index 09ba558b..98ce2b1e 100644
--- a/src/map/ENC/mapdata.cpp
+++ b/src/map/ENC/mapdata.cpp
@@ -339,8 +339,12 @@ static uint color(const QList<QByteArray> &list)
 {
 	uint c = 0;
 
-	for (int i = 0; i < list.size() && i < 4; i++)
-		c |= list.at(i).toUInt() << (i * 4);
+	for (int i = 0, j = 0; i < list.size() && j < 4; i++) {
+		if (!(i && list.at(i) == list.at(i-1))) {
+			c |= list.at(i).toUInt() << (j * 4);
+			j++;
+		}
+	}
 
 	return c;
 }