From aaf9df8570889759425a6a5a744d21be59bb406c Mon Sep 17 00:00:00 2001
From: Yousef Khadadeh <erroratline0@gmail.com>
Date: Mon, 17 Nov 2025 17:11:12 +0300
Subject: [PATCH] Change canvas color if it was the old default

---
 src/World.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/World.cpp b/src/World.cpp
index 2274108..2b8aafa 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -373,7 +373,11 @@ void World::load_file(cereal::PortableBinaryInputArchive& a, VersionNumber versi
     else {
         Vector3f canvasBackColor;
         a(canvasBackColor);
-        set_canvas_background_color(canvasBackColor);
+        const Vector3f OLD_DEFAULT_CANVAS_BACKGROUND_COLOR{0.12f, 0.12f, 0.12f};
+        if(version < VersionNumber(0, 3, 0) && canvasBackColor == OLD_DEFAULT_CANVAS_BACKGROUND_COLOR)
+            set_canvas_background_color(DEFAULT_CANVAS_BACKGROUND_COLOR);
+        else
+            set_canvas_background_color(canvasBackColor);
     }
 
     drawData.cam.smooth_move_to(*this, coordsToJumpTo, windowSizeToJumpTo, true);