[PD-cvs] pd/src m_pd.h,1.4.4.11.2.5,1.4.4.11.2.6

[Mathieu Bouchard]

Update of /cvsroot/pure-data/pd/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7151

Modified Files:
      Tag: devel_0_39
	m_pd.h 
Log Message:
adding t_observer by punching a hole into t_gobj.
(this will preserve ABI compatibility with externs that don't use ->g_next, which is 99% of them)


Index: m_pd.h
===================================================================
RCS file: /cvsroot/pure-data/pd/src/m_pd.h,v
retrieving revision 1.4.4.11.2.5
retrieving revision 1.4.4.11.2.6
diff -C2 -d -r1.4.4.11.2.5 -r1.4.4.11.2.6
*** m_pd.h	24 Aug 2005 17:14:52 -0000	1.4.4.11.2.5
--- m_pd.h	5 Oct 2005 20:53:21 -0000	1.4.4.11.2.6
***************
*** 159,167 ****
--- 159,180 ----
  
  typedef t_class *t_pd;      /* pure datum: nothing but a class pointer */
+ #ifdef DESIRE
+ typedef struct _observable {
+ 	struct _gobj *next; /* big hack. this is the donut hole as cut from _gobj */
+ 	int nobs;           /* number of spies */
+ 	struct _gobj **obs; /* I spy with my little I */
+ } t_observable;
+ #endif
  
  typedef struct _gobj        /* a graphical object */
  {
      t_pd g_pd;              /* pure datum header (class) */
+ #ifdef DESIRE
+ /* g_next is moved out to keep ABI compat */
+     t_observable *g_obs;     /* voyeurism */
+ #define g_next g_obs->next
+ #else
      struct _gobj *g_next;   /* next in list */
+ #endif
  } t_gobj;