Patch by Robert Scheck <robert@fedoraproject.org> originally based on a patch by
Christian T. Steigies <cts@debian.org> for moon-buggy >= 1.0.51. This patch adds
the ability to pause moon-buggy without dying. But this "feature" will never get
accepted by upstream, as upstream maintainer thinks, that if you play moon-buggy
you just have to concentrate onto moon-buggy. And for further information, please
have a look to Debian bug ID #76430.

--- moon-buggy-1.0.51/game.c			2003-04-13 21:06:31.000000000 +0200
+++ moon-buggy-1.0.51/game.c.pause		2009-01-03 18:32:47.000000000 +0100
@@ -117,6 +117,15 @@
     print_message ("aborted at user's request");
     mode_change (crash_mode, 0);
     break;
+  case 4:
+    clock_freeze ();
+    wnoutrefresh (moon);
+    print_message ("PAUSED (press any key to continue)");
+    doupdate ();
+    wait_for_key ();
+    mode_redraw ();
+    clock_thaw ();
+    break;
   }
 }
 
@@ -214,6 +223,7 @@
   mode_add_key (game_mode, mbk_jump, "jump", 1);
   mode_add_key (game_mode, mbk_fire, "fire", 2);
   mode_add_key (game_mode, mbk_end, "abort game", 3);
+  mode_add_key (game_mode, mbk_pause, "pause", 4);
   mode_complete (game_mode);
 
   crash_mode = new_mode ();
--- moon-buggy-1.0.51/keyboard.c		2003-04-13 21:06:29.000000000 +0200
+++ moon-buggy-1.0.51/keyboard.c.pause		2009-01-03 18:33:34.000000000 +0100
@@ -124,6 +124,8 @@
 
   add_key ('s', mbk_scores, 100);
 
+  add_key ('p', mbk_pause, 100);
+
   add_key ('r', mbk_redraw, 20);
   add_key (12, mbk_redraw, 10);	/* \C-l */
 }
--- moon-buggy-1.0.51/moon-buggy.h		2003-04-13 21:07:04.000000000 +0200
+++ moon-buggy-1.0.51/moon-buggy.h.pause	2009-01-03 18:34:39.000000000 +0100
@@ -42,6 +42,7 @@
 
 extern  game_time  current_time (void);
 
+extern  void  wait_for_key (void);
 extern  void  clock_reset (void);
 extern  void  clock_thaw (void);
 extern  void  clear_queue (void);
@@ -149,8 +150,9 @@
   mbk_copyright = 1, mbk_down = 2, mbk_end = 4, mbk_fire = 8, mbk_first = 16,
   mbk_jump = 32, mbk_last = 64, mbk_pagedown = 128, mbk_pageup = 256,
   mbk_start = 512, mbk_up = 1024, mbk_warranty = 2048, mbk_scores = 4096,
+  mbk_pause = 8192,
   
-  mbk_redraw = 8192		/* specially handled in `mode_keypress' */
+  mbk_redraw = 16384		/* specially handled in `mode_keypress' */
 };
 struct binding {
   int  meanings;
--- moon-buggy-1.0.51/queue.c			2003-04-13 21:06:32.000000000 +0200
+++ moon-buggy-1.0.51/queue.c.pause		2009-01-03 18:35:09.000000000 +0100
@@ -120,7 +120,7 @@
   return  res;
 }
 
-static void
+void
 wait_for_key (void)
 {
   int  res;