From b43fdbe52ce3e0e0ed1005170bdc78930046dbca Mon Sep 17 00:00:00 2001
From: Thomas Jentzsch <tjentzsch@yahoo.de>
Date: Fri, 7 Oct 2022 09:29:02 +0200
Subject: [PATCH] fixed launcher image navigation for HiDPI mode

---
 src/gui/RomImageWidget.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/gui/RomImageWidget.cxx b/src/gui/RomImageWidget.cxx
index da64d5364..4c0d69779 100644
--- a/src/gui/RomImageWidget.cxx
+++ b/src/gui/RomImageWidget.cxx
@@ -97,7 +97,11 @@ void RomImageWidget::parseProperties(const FSNode& node, bool full)
     // Create navigation surface
     myNavSurface = instance().frameBuffer().allocateSurface(
       _w, myImageHeight);
-    myNavSurface->setDstRect(Common::Rect(_x, _y, _x + _w, _y + myImageHeight));
+
+    const uInt32 scale = instance().frameBuffer().hidpiScaleFactor();
+    myNavSurface->setDstRect(
+      Common::Rect(_x * scale, _y * scale,
+                   (_x + _w) * scale, (_y + myImageHeight) * scale));
 
     FBSurface::Attributes& attr = myNavSurface->attributes();