From 795afabfb4ad7599c05a43c44eee656a3ebe15ba Mon Sep 17 00:00:00 2001
From: Ari Vuollet <ari.vuollet@kapsi.fi>
Date: Fri, 26 Jul 2024 19:09:05 +0300
Subject: [PATCH] Fix compilation in Linux

---
 Source/Engine/Platform/SDL/SDLInput.cpp  | 3 ++-
 Source/Engine/Platform/SDL/SDLWindow.cpp | 4 ++--
 Source/Engine/Platform/SDL/SDLWindow.h   | 5 ++++-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Source/Engine/Platform/SDL/SDLInput.cpp b/Source/Engine/Platform/SDL/SDLInput.cpp
index d73d28c47..a83689cac 100644
--- a/Source/Engine/Platform/SDL/SDLInput.cpp
+++ b/Source/Engine/Platform/SDL/SDLInput.cpp
@@ -4,11 +4,12 @@
 
 #include "SDLInput.h"
 #include "SDLWindow.h"
+#include "Engine/Core/Collections/Dictionary.h"
+#include "Engine/Core/Log.h"
 #include "Engine/Input/Input.h"
 #include "Engine/Input/Mouse.h"
 #include "Engine/Input/Keyboard.h"
 #include "Engine/Input/Gamepad.h"
-#include "Engine/Core/Collections/Dictionary.h"
 
 #include <SDL3/SDL_events.h>
 
diff --git a/Source/Engine/Platform/SDL/SDLWindow.cpp b/Source/Engine/Platform/SDL/SDLWindow.cpp
index 600705398..35f54f380 100644
--- a/Source/Engine/Platform/SDL/SDLWindow.cpp
+++ b/Source/Engine/Platform/SDL/SDLWindow.cpp
@@ -226,9 +226,9 @@ void* GetNativeWindowPointer(SDL_Window* window)
 #if PLATFORM_WINDOWS
     windowPtr = SDL_GetPointerProperty(props, SDL_PROP_WINDOW_WIN32_HWND_POINTER, nullptr);
 #elif PLATFORM_LINUX
-    windowPtr = GetWaylandSurfacePtr();
+    windowPtr = SDL_GetPointerProperty(SDL_GetWindowProperties(window), SDL_PROP_WINDOW_WAYLAND_SURFACE_POINTER, nullptr);
     if (windowPtr == nullptr)
-        windowPtr = (void*)GetX11WindowHandle();
+        windowPtr = (void*)SDL_GetNumberProperty(SDL_GetWindowProperties(window), SDL_PROP_WINDOW_X11_WINDOW_NUMBER, 0);
 #elif PLATFORM_MAC
     windowPtr = SDL_GetPointerProperty(props, SDL_PROP_WINDOW_COCOA_WINDOW_POINTER, nullptr);
 #elif PLATFORM_ANDROID
diff --git a/Source/Engine/Platform/SDL/SDLWindow.h b/Source/Engine/Platform/SDL/SDLWindow.h
index 6641091be..dbf315c1b 100644
--- a/Source/Engine/Platform/SDL/SDLWindow.h
+++ b/Source/Engine/Platform/SDL/SDLWindow.h
@@ -8,6 +8,9 @@
 
 struct SDL_Window;
 union SDL_Event;
+#if PLATFORM_LINUX
+class MessageBox;
+#endif
 
 /// <summary>
 /// Implementation of the window class for SDL platform
@@ -20,7 +23,7 @@ class FLAXENGINE_API SDLWindow : public WindowBase
     friend SDLPlatform;
 #if PLATFORM_LINUX
     friend LinuxPlatform;
-    friend class LinuxWindow;
+    friend MessageBox;
 #endif
     
 private: