use prototype inheritance for lua screens, rather than functions

this gives us a way to give each screen nice little hooks, like
'onShown' and 'onHidden'. later we can use these hooks to disable
bindings for screens that aren't in-use.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/lua/include/lua_screen.hpp b/src/lua/include/lua_screen.hpp
new file mode 100644
index 00000000..1c3bed1a
--- /dev/null
+++ b/src/lua/include/lua_screen.hpp
@@ -0,0 +1,15 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#pragma once
+
+#include "lua.hpp"
+
+namespace lua {
+
+auto RegisterScreenModule(lua_State*) -> void;
+
+}  // namespace lua