Introduce diagonal movement keys on the numeric keypad, and use them

as an alternative control method in Cube. (This was a bit of hassle
in the Windows front end; I also introduced a debugging framework
and made TranslateMessage conditional.)

[originally from svn r4162]

1 files changed, 5 insertions, 1 deletions

diff --git a/puzzles.h b/puzzles.h
index 86c2cc1..81a9a7a 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -21,7 +21,11 @@ enum {
     CURSOR_UP,
     CURSOR_DOWN,
     CURSOR_LEFT,
-    CURSOR_RIGHT
+    CURSOR_RIGHT,
+    CURSOR_UP_LEFT,
+    CURSOR_DOWN_LEFT,
+    CURSOR_UP_RIGHT,
+    CURSOR_DOWN_RIGHT
 };
 
 #define IGNOREARG(x) ( (x) = (x) )