ref: 6d8d86f59a48bbac578a8f446375fd458c91ac87
parent: cd6d48a15938374d6ed4685139568f3b856b40df
author: sirjofri <sirjofri@sirjofri.de>
date: Fri May 24 08:35:28 EDT 2024
adds some usage information for the plan9 frontend
--- a/plan9.c
+++ b/plan9.c
@@ -5,6 +5,22 @@
#include <keyboard.h>
#include <control.h>
+/********************
+
+usage and controls:
+
+n - new game
+u - undo
+r - redo
+s - solve
+
+Everything else is forwarded to the game.
+
+If the game doesn't redraw properly, try pressing the "game"
+button.
+
+*********************/
+
#undef PI
#include "puzzles.h"