Add sdl_window:raise/1

2 files changed, 18 insertions, 0 deletions

diff --git a/c_src/esdl2.h b/c_src/esdl2.h
index e4edd0e..f5a3012 100644
--- a/c_src/esdl2.h
+++ b/c_src/esdl2.h
@@ -174,6 +174,7 @@
 	F(hide_window, 1) \
 	F(maximize_window, 1) \
 	F(minimize_window, 1) \
+	F(raise_window, 1) \
 
 // Generated declarations for the NIF.
 
diff --git a/c_src/sdl_window.c b/c_src/sdl_window.c
index 0654a58..1b30b14 100644
--- a/c_src/sdl_window.c
+++ b/c_src/sdl_window.c
@@ -394,3 +394,20 @@ NIF_FUNCTION(minimize_window)
 	return nif_thread_cast(env, thread_minimize_window, 1,
 		NIF_RES_GET(Window, window_res));
 }
+
+// raise_window
+
+NIF_CAST_HANDLER(thread_raise_window)
+{
+	SDL_RaiseWindow(args[0]);
+}
+
+NIF_FUNCTION(raise_window)
+{
+	void* window_res;
+
+	BADARG_IF(!enif_get_resource(env, argv[0], res_Window, &window_res));
+
+	return nif_thread_cast(env, thread_raise_window, 1,
+		NIF_RES_GET(Window, window_res));
+}