From 8082c69aff4c83d50e841c25994378bb23cef0f6 Mon Sep 17 00:00:00 2001
From: Patricia Aas <patricia@turtlesec.com>
Date: Thu, 8 Jul 2021 10:26:59 +0200
Subject: [PATCH] Remove pointer

---
 scaling-lib/Scaling.mm | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/scaling-lib/Scaling.mm b/scaling-lib/Scaling.mm
index d0daf01..9e08f53 100644
--- a/scaling-lib/Scaling.mm
+++ b/scaling-lib/Scaling.mm
@@ -4,16 +4,12 @@ resolution scale on Apple platforms.
 It is not a C++ file and is not part of this course!
 */
 #import "AppKit/NSWindow.h"
-#include <cassert>
 #include "Scaling.hpp"
 
 namespace pacman {
 
-double scaling_factor_for_window(sf::WindowHandle) {
-    NSWindow* window = static_cast<NSWindow*>(ptr);
-    assert(window);
-    double d = [window backingScaleFactor];
-    return d;
+double scaling_factor_for_window(sf::WindowHandle handle) {
+    return [ (id) handle backingScaleFactor];
 }
 
 }
\ No newline at end of file