From 2c711138d76caf02b67d94f2584792e2e3b718c8 Mon Sep 17 00:00:00 2001
From: George Sokianos <walkero@gmail.com>
Date: Wed, 22 Dec 2021 19:10:33 +0000
Subject: [PATCH] Removed the AMIGAOS4 global variable and now I am using the
 PLATFORM one to determine the running platform

---
 data/core/keymap.lua | 6 ++++--
 src/main.c           | 6 ++----
 2 files changed, 6 insertions(+), 6 deletions(-)
 mode change 100755 => 100644 data/core/keymap.lua

diff --git a/data/core/keymap.lua b/data/core/keymap.lua
old mode 100755
new mode 100644
index 5e09775e..2e1372fb
--- a/data/core/keymap.lua
+++ b/data/core/keymap.lua
@@ -6,8 +6,10 @@ keymap.map = {}
 keymap.reverse_map = {}
 
 local macos = rawget(_G, "MACOS_RESOURCES")
-local os4   = rawget(_G, "AMIGAOS4")
-
+local os4 = false
+if PLATFORM == "AmigaOS 4" then
+  os4 = true 
+end
 -- Thanks to mathewmariani, taken from his lite-macos github repository.
 local modkeys_os = require("core.modkeys-" .. (macos and "macos" or os4 and "os4" or "generic"))
 local modkey_map = modkeys_os.map
diff --git a/src/main.c b/src/main.c
index 8489ba52..3594a711 100644
--- a/src/main.c
+++ b/src/main.c
@@ -168,10 +168,6 @@ init_lua:
   enable_momentum_scroll();
 #endif
 
-#ifdef __amigaos4__
-  lua_setglobal(L, "AMIGAOS4");
-#endif
-
   const char *init_lite_code = \
     "local core\n"
     "xpcall(function()\n"
@@ -210,11 +206,13 @@ init_lua:
   lua_pcall(L, 0, 1, 0);
   if (lua_toboolean(L, -1)) {
     lua_close(L);
+    rencache_invalidate();
     goto init_lua;
   }
 
   lua_close(L);
   ren_free_window_resources();
+  SDL_Quit();
 
   return EXIT_SUCCESS;
 }