--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libmlk-example/mlk/example/trace-hud.h	Sun Feb 26 19:44:47 2023 +0100
@@ -0,0 +1,49 @@
+/*
+ * trace_hud.h -- on screen hud
+ *
+ * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef EXAMPLES_TRACE_TRACE_HUD_H
+#define EXAMPLES_TRACE_TRACE_HUD_H
+
+#define TRACE_HUD_TIMEOUT_DEFAULT (3000)
+
+struct action;
+struct theme;
+
+struct trace_hud {
+	struct theme *theme;
+	unsigned int timeout;
+};
+
+extern struct trace_hud trace_hud;
+
+void
+trace_hud_handler(const char *);
+
+void
+trace_hud_update(unsigned int);
+
+void
+trace_hud_draw(void);
+
+void
+trace_hud_clear(void);
+
+struct mlk_action *
+trace_hud_action(void);
+
+#endif /* !EXAMPLES_TRACE_TRACE_HUD_H */