fixed buffer Ring initialization

 * there was a dependency on interface initialization.
   it did not cause issues because destruction order was
   by chance.
 * introduced INIT_PRIO and PRIO_* macros to easy initialization order declaration
   (using a PRIO_* formula makes code self-documenting)
 * also used this to clean up QRegisterTable initialization
   (we do not need the explicit initialize() method)
 * also used to clean up symbols initialization

1 files changed, 2 insertions, 1 deletions

diff --git a/src/ring.cpp b/src/ring.cpp
index 2656ae9..8654686 100644
--- a/src/ring.cpp
+++ b/src/ring.cpp
@@ -54,7 +54,8 @@ namespace States {
 	StateSaveFile	savefile;
 }
 
-Ring ring;
+/* dtor must be executed before Interface dtor */
+Ring ring INIT_PRIO(PRIO_INTERFACE+1);
 
 #ifdef G_OS_WIN32