windows: Removed hardcoded "1" for mouse clickthrough hint.
diff --git a/src/video/windows/SDL_windowsevents.c b/src/video/windows/SDL_windowsevents.c
index f922066..8b5fbec 100644
--- a/src/video/windows/SDL_windowsevents.c
+++ b/src/video/windows/SDL_windowsevents.c
@@ -201,7 +201,7 @@
 static SDL_bool
 WIN_ShouldIgnoreFocusClick()
 {
-    const char *hint = "1";//SDL_GetHint(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH);
+    const char *hint = SDL_GetHint(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH);
     return (!hint || (*hint == '0')) ? SDL_TRUE : SDL_FALSE;
 }