1 files changed, 3 insertions, 0 deletions
diff --git a/src/engine/client/backend_sdl.cpp b/src/engine/client/backend_sdl.cpp
index 4d77ff3e..e7975aca 100644
--- a/src/engine/client/backend_sdl.cpp
+++ b/src/engine/client/backend_sdl.cpp
@@ -2,6 +2,8 @@
 #include "SDL.h"
 #include "SDL_opengl.h"
 
+#include <base/tl/threading.h>
+
 #include "graphics_threaded.h"
 #include "backend_sdl.h"
 
@@ -403,6 +405,7 @@ int CGraphicsBackend_SDL_OpenGL::Init(const char *pName, int Width, int Height,
 	}
 
 	const SDL_VideoInfo *pInfo = SDL_GetVideoInfo();
+	SDL_EventState(SDL_MOUSEMOTION, SDL_IGNORE); // prevent stuck mouse cursor sdl-bug when loosing fullscreen focus in windows
 
 	// set flags
 	int SdlFlags = SDL_OPENGL;