XWorld: cleanup

 - Comment keymaps.h
 - Tie XWORLD_DEBUG into ROCKBOX_HAS_LOGF to ease debugging
 - Fix up the manual a little bit

Change-Id: I12cfb58001199036cd67dbaa27f164e6790a199d
Reviewed-on: http://gerrit.rockbox.org/1084
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/apps/plugins/xworld/util.h b/apps/plugins/xworld/util.h
index 8852335661..bacb149da9 100644
--- a/apps/plugins/xworld/util.h
+++ b/apps/plugins/xworld/util.h
@@ -25,12 +25,16 @@
 
 #include "intern.h"
 
-/* #define XWORLD_DEBUG */
+#ifdef ROCKBOX_HAS_LOGF
+#define XWORLD_DEBUG
+#endif
 
 #ifdef XWORLD_DEBUG
 #define debug(m,f,...) debug_real(m, f, ##__VA_ARGS__)
+#define XWORLD_DEBUGMASK ~0
 #else
 #define debug(m,f,...)
+#define XWORLD_DEBUGMASK 0
 #endif
 
 enum {