From cc22351ef4c1c07ed8b29cf3ea9bb84c57495a1b Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Wed, 21 Jun 2023 17:11:50 +0100
Subject: [PATCH] Fix small map screenshots

See: #554
---
 src/smallmap_gui.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp
index fb56177bc5..af488d43b2 100644
--- a/src/smallmap_gui.cpp
+++ b/src/smallmap_gui.cpp
@@ -1719,9 +1719,8 @@ void SmallMapWindow::ScreenshotCallbackHandler(void *buf, uint y, uint pitch, ui
 	dpi.left = 0;
 	dpi.top = y;
 
-	int32 pos = (((int32)MapMaxX() + 1) * TILE_PIXELS) / 4;
-	this->scroll_x = pos;
-	this->scroll_y = -pos;
+	this->scroll_x = (dpi.width / 2) - ((16 * ((int)MapSizeY() - (int)MapSizeX())) / this->zoom);
+	this->scroll_y = 0;
 
 	/* make the screenshot */
 	this->DrawSmallMap(&dpi, false);