Add sdl_window:maximize/1

2 files changed, 18 insertions, 0 deletions

diff --git a/c_src/esdl2.h b/c_src/esdl2.h
index 2ffed3d..ee8fc6d 100644
--- a/c_src/esdl2.h
+++ b/c_src/esdl2.h
@@ -172,6 +172,7 @@
 	F(get_window_size, 1) \
 	F(get_window_title, 1) \
 	F(hide_window, 1) \
+	F(maximize_window, 1) \
 
 // Generated declarations for the NIF.
 
diff --git a/c_src/sdl_window.c b/c_src/sdl_window.c
index 887d84a..e09f0ae 100644
--- a/c_src/sdl_window.c
+++ b/c_src/sdl_window.c
@@ -360,3 +360,20 @@ NIF_FUNCTION(hide_window)
 	return nif_thread_cast(env, thread_hide_window, 1,
 		NIF_RES_GET(Window, window_res));
 }
+
+// maximize_window
+
+NIF_CAST_HANDLER(thread_maximize_window)
+{
+	SDL_MaximizeWindow(args[0]);
+}
+
+NIF_FUNCTION(maximize_window)
+{
+	void* window_res;
+
+	BADARG_IF(!enif_get_resource(env, argv[0], res_Window, &window_res));
+
+	return nif_thread_cast(env, thread_maximize_window, 1,
+		NIF_RES_GET(Window, window_res));
+}