To: vim_dev@googlegroups.com
Subject: Patch 7.3.1177
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------
 
Patch 7.3.1177
Problem:    Wasting memory on padding.
Solution:   Reorder struct fields. (Dominique Pelle)
Files:	    src/structs.h, src/fileio.c
 
 
*** ../vim-7.3.1176/src/structs.h	2013-06-06 14:55:16.000000000 +0200
--- src/structs.h	2013-06-12 19:21:02.000000000 +0200
***************
*** 1180,1191 ****
   */
  struct dictvar_S
  {
      int		dv_refcount;	/* reference count */
-     hashtab_T	dv_hashtab;	/* hashtab that refers to the items */
      int		dv_copyID;	/* ID used by deepcopy() */
      dict_T	*dv_copydict;	/* copied dict used by deepcopy() */
-     char	dv_lock;	/* zero, VAR_LOCKED, VAR_FIXED */
-     char	dv_scope;	/* zero, VAR_SCOPE, VAR_DEF_SCOPE */
      dict_T	*dv_used_next;	/* next dict in used dicts list */
      dict_T	*dv_used_prev;	/* previous dict in used dicts list */
  };
--- 1180,1191 ----
   */
  struct dictvar_S
  {
+     char	dv_lock;	/* zero, VAR_LOCKED, VAR_FIXED */
+     char	dv_scope;	/* zero, VAR_SCOPE, VAR_DEF_SCOPE */
      int		dv_refcount;	/* reference count */
      int		dv_copyID;	/* ID used by deepcopy() */
+     hashtab_T	dv_hashtab;	/* hashtab that refers to the items */
      dict_T	*dv_copydict;	/* copied dict used by deepcopy() */
      dict_T	*dv_used_next;	/* next dict in used dicts list */
      dict_T	*dv_used_prev;	/* previous dict in used dicts list */
  };
*** ../vim-7.3.1176/src/fileio.c	2013-06-08 18:19:39.000000000 +0200
--- src/fileio.c	2013-06-12 19:23:35.000000000 +0200
***************
*** 7614,7629 ****
  
  typedef struct AutoPat
  {
-     int		    group;		/* group ID */
      char_u	    *pat;		/* pattern as typed (NULL when pattern
  					   has been removed) */
-     int		    patlen;		/* strlen() of pat */
      regprog_T	    *reg_prog;		/* compiled regprog for pattern */
-     char	    allow_dirs;		/* Pattern may match whole path */
-     char	    last;		/* last pattern for apply_autocmds() */
      AutoCmd	    *cmds;		/* list of commands to do */
      struct AutoPat  *next;		/* next AutoPat in AutoPat list */
      int		    buflocal_nr;	/* !=0 for buffer-local AutoPat */
  } AutoPat;
  
  static struct event_name
--- 7614,7629 ----
  
  typedef struct AutoPat
  {
      char_u	    *pat;		/* pattern as typed (NULL when pattern
  					   has been removed) */
      regprog_T	    *reg_prog;		/* compiled regprog for pattern */
      AutoCmd	    *cmds;		/* list of commands to do */
      struct AutoPat  *next;		/* next AutoPat in AutoPat list */
+     int		    group;		/* group ID */
+     int		    patlen;		/* strlen() of pat */
      int		    buflocal_nr;	/* !=0 for buffer-local AutoPat */
+     char	    allow_dirs;		/* Pattern may match whole path */
+     char	    last;		/* last pattern for apply_autocmds() */
  } AutoPat;
  
  static struct event_name
*** ../vim-7.3.1176/src/version.c	2013-06-12 18:13:31.000000000 +0200
--- src/version.c	2013-06-12 19:20:19.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
  {   /* Add new patch number below this line */
+ /**/
+     1177,
  /**/
 
-- 
hundred-and-one symptoms of being an internet addict:
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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