Load fonts asynchronously on a bg task

This saves a second or two from bootup; AFAICT this *mostly* reclaims
the dynamic fonts boot time regression.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/tangara/lua/lua_font.hpp b/src/tangara/lua/lua_font.hpp
new file mode 100644
index 00000000..dfec4eb0
--- /dev/null
+++ b/src/tangara/lua/lua_font.hpp
@@ -0,0 +1,15 @@
+/*
+ * Copyright 2024 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#pragma once
+
+#include "lua.hpp"
+
+namespace lua {
+
+auto loadFont(lua_State* L, const char* name, int cb_ref) -> void;
+
+}