From 73377685b4fbd889937386edd8cbb46c1b8fb1b7 Mon Sep 17 00:00:00 2001
From: Anon <bgteam@live.com>
Date: Wed, 17 Jun 2026 11:04:06 +0200
Subject: [PATCH] =?UTF-8?q?fix:=20restore=20full=20color=20depth=20for=20h?=
 =?UTF-8?q?ex=20color=20codes=20(=C2=A7#RRGGBB)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

After the dialog system PR (#3143), ResolveHexColors in ClassicConsoleBackend
mapped every §#RRGGBB hex color to the nearest of 16 standard Minecraft colors
via NearestMcColor. This meant all server-sent hex colors were downgraded to
4-bit ANSI regardless of the user's ConsoleColorMode setting.

Replaced the nearest-color lookup with ColorHelper.GetColorEscapeCode, which
generates the right output for each mode: 24-bit ANSI in vt100_24bit mode, 8-bit
in vt100_8bit, 4-bit in vt100_4bit, ConsoleColor in legacy_4bit.

Fixes #3146.
---
 MinecraftClient/ClassicConsoleBackend.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MinecraftClient/ClassicConsoleBackend.cs b/MinecraftClient/ClassicConsoleBackend.cs
index c771d273..38411413 100644
--- a/MinecraftClient/ClassicConsoleBackend.cs
+++ b/MinecraftClient/ClassicConsoleBackend.cs
@@ -64,7 +64,7 @@ namespace MinecraftClient
                 byte r = (byte)((HexVal(hex[0]) << 4) | HexVal(hex[1]));
                 byte g = (byte)((HexVal(hex[2]) << 4) | HexVal(hex[3]));
                 byte b = (byte)((HexVal(hex[4]) << 4) | HexVal(hex[5]));
-                return $"§{NearestMcColor(r, g, b)}";
+                return ColorHelper.GetColorEscapeCode(r, g, b, foreground: true);
             });
         }