Use a global configuration variable

This is one of the few valid use cases for a global variable. No need to
make it pseudo-local and pass it from one function to another.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

11 files changed, 159 insertions, 162 deletions

diff --git a/src/apoint.c b/src/apoint.c
index 1ca6639..59c49ec 100644
--- a/src/apoint.c
+++ b/src/apoint.c
@@ -262,7 +262,7 @@ apoint_add (void)
 
 /* Delete an item from the appointment list. */
 void
-apoint_delete (struct conf *conf, unsigned *nb_events, unsigned *nb_apoints)
+apoint_delete (unsigned *nb_events, unsigned *nb_apoints)
 {
   char *choices = "[y/n] ";
   char *del_app_str = _("Do you really want to delete this item ?");
@@ -275,7 +275,7 @@ apoint_delete (struct conf *conf, unsigned *nb_events, unsigned *nb_apoints)
 
   date = calendar_get_slctd_day_sec ();
 
-  if (conf->confirm_delete)
+  if (conf.confirm_delete)
     {
       status_mesg (del_app_str, choices);
       answer = wgetch (win[STA].p);
diff --git a/src/args.c b/src/args.c
index c4e4d5c..186dd13 100644
--- a/src/args.c
+++ b/src/args.c
@@ -330,7 +330,7 @@ next_arg (void)
  * Print the date on stdout.
  */
 static void
-arg_print_date (long date, struct conf *conf)
+arg_print_date (long date)
 {
   char date_str[BUFSIZ];
   time_t t;
@@ -338,7 +338,7 @@ arg_print_date (long date, struct conf *conf)
 
   t = date;
   lt = localtime (&t);
-  strftime (date_str, BUFSIZ, conf->output_datefmt, lt);
+  strftime (date_str, BUFSIZ, conf.output_datefmt, lt);
   fputs (date_str, stdout);
   fputs (":\n", stdout);
 }
@@ -351,7 +351,7 @@ arg_print_date (long date, struct conf *conf)
  */
 static int
 app_arg (int add_line, struct date *day, long date, int print_note,
-         struct conf *conf, regex_t *regex)
+         regex_t *regex)
 {
   llist_item_t *i, *j;
   long today;
@@ -384,7 +384,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
         }
       if (print_date)
         {
-          arg_print_date (today, conf);
+          arg_print_date (today);
           print_date = 0;
         }
       fputs (" * ", stdout);
@@ -408,7 +408,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
         }
       if (print_date)
         {
-          arg_print_date (today, conf);
+          arg_print_date (today);
           print_date = 0;
         }
       fputs (" * ", stdout);
@@ -465,7 +465,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
             }
           if (print_date)
             {
-              arg_print_date (today, conf);
+              arg_print_date (today);
               print_date = 0;
             }
           apoint_sec2str (apt, APPT, today, apoint_start_time, apoint_end_time);
@@ -490,7 +490,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
             }
           if (print_date)
             {
-              arg_print_date (today, conf);
+              arg_print_date (today);
               print_date = 0;
             }
           apt = apoint_recur_s2apoint_s (ra);
@@ -534,7 +534,7 @@ more_info (void)
  */
 static void
 display_app (struct tm *t, int numdays, int add_line, int print_note,
-             struct conf *conf, regex_t *regex)
+             regex_t *regex)
 {
   int i, app_found;
   struct date day;
@@ -544,7 +544,7 @@ display_app (struct tm *t, int numdays, int add_line, int print_note,
       day.dd = t->tm_mday;
       day.mm = t->tm_mon + 1;
       day.yyyy = t->tm_year + 1900;
-      app_found = app_arg (add_line, &day, 0, print_note, conf, regex);
+      app_found = app_arg (add_line, &day, 0, print_note, regex);
       if (app_found)
         add_line = 1;
       t->tm_mday++;
@@ -557,8 +557,7 @@ display_app (struct tm *t, int numdays, int add_line, int print_note,
  * days.
  */
 static void
-date_arg (char *ddate, int add_line, int print_note, struct conf *conf,
-          regex_t *regex)
+date_arg (char *ddate, int add_line, int print_note, regex_t *regex)
 {
   int i;
   struct date day;
@@ -589,14 +588,14 @@ date_arg (char *ddate, int add_line, int print_note, struct conf *conf,
        */
       timer = time (NULL);
       t = *localtime (&timer);
-      display_app (&t, numdays, add_line, print_note, conf, regex);
+      display_app (&t, numdays, add_line, print_note, regex);
     }
   else
     {				/* a date was entered */
-      if (parse_date (ddate, conf->input_datefmt, (int *)&day.yyyy,
+      if (parse_date (ddate, conf.input_datefmt, (int *)&day.yyyy,
                       (int *)&day.mm, (int *)&day.dd, NULL))
         {
-          app_arg (add_line, &day, 0, print_note, conf, regex);
+          app_arg (add_line, &day, 0, print_note, regex);
         }
       else
         {
@@ -604,7 +603,7 @@ date_arg (char *ddate, int add_line, int print_note, struct conf *conf,
           fputs (_("Argument to the '-d' flag is not valid\n"), stderr);
           snprintf (outstr, BUFSIZ,
                     "Possible argument format are: '%s' or 'n'\n",
-                    DATEFMT_DESC (conf->input_datefmt));
+                    DATEFMT_DESC (conf.input_datefmt));
           fputs (_(outstr), stdout);
           more_info ();
         }
@@ -621,7 +620,7 @@ date_arg (char *ddate, int add_line, int print_note, struct conf *conf,
  */
 static void
 date_arg_extended (char *startday, char *range, int add_line, int print_note,
-                   struct conf *conf, regex_t *regex)
+                   regex_t *regex)
 {
   int i, numdays = 1, error = 0, arg_len = 0;
   static struct tm t;
@@ -645,7 +644,7 @@ date_arg_extended (char *startday, char *range, int add_line, int print_note,
   t = *localtime (&timer);
   if (startday != NULL)
     {
-      if (parse_date (startday, conf->input_datefmt, (int *)&t.tm_year,
+      if (parse_date (startday, conf.input_datefmt, (int *)&t.tm_year,
                       (int *)&t.tm_mon, (int *)&t.tm_mday, NULL))
         {
           t.tm_year -= 1900;
@@ -659,7 +658,7 @@ date_arg_extended (char *startday, char *range, int add_line, int print_note,
     }
   if (!error)
     {
-      display_app (&t, numdays, add_line, print_note, conf, regex);
+      display_app (&t, numdays, add_line, print_note, regex);
     }
   else
     {
@@ -667,7 +666,7 @@ date_arg_extended (char *startday, char *range, int add_line, int print_note,
       fputs (_("Argument is not valid\n"), stderr);
       snprintf (outstr, BUFSIZ,
                 "Argument format for -s and --startday is: '%s'\n",
-                DATEFMT_DESC (conf->input_datefmt));
+                DATEFMT_DESC (conf.input_datefmt));
       fputs (_(outstr), stdout);
       fputs (_("Argument format for -r and --range is: 'n'\n"), stdout);
       more_info ();
@@ -680,7 +679,7 @@ date_arg_extended (char *startday, char *range, int add_line, int print_note,
  * routines to handle those arguments. Also initialize the data paths.
  */
 int
-parse_args (int argc, char **argv, struct conf *conf)
+parse_args (int argc, char **argv)
 {
   int ch, add_line = 0;
   int unknown_flag = 0;
@@ -928,10 +927,10 @@ parse_args (int argc, char **argv, struct conf *conf)
               io_check_file (path_apts, NULL);
               io_check_file (path_todo, NULL);
               /* Get default pager in case we need to show a log file. */
-              vars_init (conf);
+              vars_init ();
               io_load_app ();
               io_load_todo ();
-              io_import_data (IO_IMPORT_ICAL, conf, ifile);
+              io_import_data (IO_IMPORT_ICAL, ifile);
               io_save_apts ();
               io_save_todo ();
               non_interactive = 1;
@@ -942,7 +941,7 @@ parse_args (int argc, char **argv, struct conf *conf)
               io_check_file (path_todo, NULL);
               io_load_app ();
               io_load_todo ();
-              io_export_data (xfmt, conf);
+              io_export_data (xfmt);
               non_interactive = 1;
               return non_interactive;
             }
@@ -965,12 +964,11 @@ parse_args (int argc, char **argv, struct conf *conf)
               io_check_file (path_apts, NULL);
               io_check_file (path_conf, NULL);
               io_load_app ();
-              custom_load_conf (conf); /* To get output date format. */
+              custom_load_conf (); /* To get output date format. */
               if (dflag)
-                date_arg (ddate, add_line, Nflag, conf, preg);
+                date_arg (ddate, add_line, Nflag, preg);
               if (rflag || sflag)
-                date_arg_extended (startday, range, add_line, Nflag, conf,
-                                   preg);
+                date_arg_extended (startday, range, add_line, Nflag, preg);
               non_interactive = 1;
             }
           else if (aflag)
@@ -979,11 +977,11 @@ parse_args (int argc, char **argv, struct conf *conf)
 
               io_check_file (path_apts, NULL);
               io_check_file (path_conf, NULL);
-              vars_init (conf);
-              custom_load_conf (conf); /* To get output date format. */
+              vars_init ();
+              custom_load_conf (); /* To get output date format. */
               io_load_app ();
               day.dd = day.mm = day.yyyy = 0;
-              app_arg (add_line, &day, 0, Nflag, conf, preg);
+              app_arg (add_line, &day, 0, Nflag, preg);
               non_interactive = 1;
             }
         }
diff --git a/src/calcurse.c b/src/calcurse.c
index cde2005..35a1fa5 100644
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -64,7 +64,6 @@ do_storage (int day_changed)
 int
 main (int argc, char **argv)
 {
-  struct conf conf;
   struct day_items_nb inday;
   int non_interactive;
   int no_data_file = 1;
@@ -94,7 +93,7 @@ main (int argc, char **argv)
    * Begin by parsing and handling command line arguments.
    * The data path is also initialized here.
    */
-  non_interactive = parse_args (argc, argv, &conf);
+  non_interactive = parse_args (argc, argv);
   if (non_interactive)
     exit_calcurse (EXIT_SUCCESS);
   else
@@ -148,7 +147,7 @@ main (int argc, char **argv)
       background = COLOR_BLACK;
     }
 
-  vars_init (&conf);
+  vars_init ();
   wins_init ();
   wins_slctd_init ();
   notify_init_bar ();
@@ -159,7 +158,7 @@ main (int argc, char **argv)
    * configuration (the display is then updated), and then
    * the todo list, appointments and events.
    */
-  custom_load_conf (&conf);
+  custom_load_conf ();
   wins_erase_status_bar ();
   io_load_keys (conf.pager);
   io_load_todo ();
@@ -174,7 +173,7 @@ main (int argc, char **argv)
   wins_update (FLAG_ALL);
   calendar_start_date_thread ();
   if (conf.periodic_save > 0)
-    io_start_psave_thread (&conf);
+    io_start_psave_thread ();
 
   /* User input */
   for (;;)
@@ -266,7 +265,7 @@ main (int argc, char **argv)
                   break;
                 case 'G':
                 case 'g':
-                  custom_general_config (&conf);
+                  custom_general_config ();
                   break;
                 case 'N':
                 case 'n':
@@ -327,7 +326,7 @@ main (int argc, char **argv)
         case KEY_EDIT_ITEM:
           if (wins_slctd () == APP && apoint_hilt () != 0)
             {
-              day_edit_item (&conf);
+              day_edit_item ();
               inday = do_storage (0);
               wins_update (FLAG_CAL | FLAG_APP | FLAG_STA);
             }
@@ -341,13 +340,13 @@ main (int argc, char **argv)
         case KEY_DEL_ITEM:
           if (wins_slctd () == APP && apoint_hilt () != 0)
             {
-              apoint_delete (&conf, &inday.nb_events, &inday.nb_apoints);
+              apoint_delete (&inday.nb_events, &inday.nb_apoints);
               inday = do_storage (0);
               wins_update (FLAG_CAL | FLAG_APP | FLAG_STA);
             }
           else if (wins_slctd () == TOD && todo_hilt () != 0)
             {
-              todo_delete (&conf);
+              todo_delete ();
               wins_update (FLAG_TOD | FLAG_STA);
             }
           break;
@@ -373,7 +372,7 @@ main (int argc, char **argv)
 
         case KEY_REPEAT_ITEM:
           if (wins_slctd () == APP && apoint_hilt () != 0)
-            recur_repeat_item (&conf);
+            recur_repeat_item ();
           inday = do_storage (0);
           wins_update (FLAG_CAL | FLAG_APP | FLAG_STA);
           break;
@@ -394,7 +393,7 @@ main (int argc, char **argv)
 
         case KEY_PIPE_ITEM:
           if (wins_slctd () == APP && apoint_hilt () != 0)
-            day_pipe_item (&conf);
+            day_pipe_item ();
           else if (wins_slctd () == TOD && todo_hilt () != 0)
             todo_pipe_item ();
           wins_update (FLAG_ALL);
@@ -439,13 +438,13 @@ main (int argc, char **argv)
           break;
 
         case KEY_GENERIC_SAVE:
-          io_save_cal (&conf, IO_SAVE_DISPLAY_BAR);
+          io_save_cal (IO_SAVE_DISPLAY_BAR);
           wins_update (FLAG_STA);
           break;
 
         case KEY_GENERIC_IMPORT:
           wins_erase_status_bar ();
-          io_import_data (IO_IMPORT_ICAL, &conf, NULL);
+          io_import_data (IO_IMPORT_ICAL, NULL);
           inday = do_storage (0);
           wins_update (FLAG_ALL);
           break;
@@ -459,11 +458,11 @@ main (int argc, char **argv)
                 {
                 case 'I':
                 case 'i':
-                  io_export_data (IO_EXPORT_ICAL, &conf);
+                  io_export_data (IO_EXPORT_ICAL);
                   break;
                 case 'P':
                 case 'p':
-                  io_export_data (IO_EXPORT_PCAL, &conf);
+                  io_export_data (IO_EXPORT_PCAL);
                   break;
                 }
               wins_reset ();
@@ -585,7 +584,7 @@ main (int argc, char **argv)
 
         case KEY_GENERIC_QUIT:
           if (conf.auto_save)
-            io_save_cal (&conf, IO_SAVE_DISPLAY_BAR);
+            io_save_cal (IO_SAVE_DISPLAY_BAR);
           if (conf.auto_gc)
             note_gc ();
 
diff --git a/src/calcurse.h b/src/calcurse.h
index adb2c1e..f7ad0dd 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -584,7 +584,7 @@ void               apoint_hilt_increase (int);
 int                apoint_hilt (void);
 struct apoint     *apoint_new (char *, char *, long, long, char);
 void               apoint_add (void);
-void               apoint_delete (struct conf *, unsigned *, unsigned *);
+void               apoint_delete (unsigned *, unsigned *);
 int                apoint_cut (unsigned *, unsigned *);
 void               apoint_paste (unsigned *, unsigned *, int);
 unsigned           apoint_inday (struct apoint *, long);
@@ -602,7 +602,7 @@ void               apoint_update_panel (int);
 void               apoint_paste_item (void);
 
 /* args.c */
-int parse_args (int, char **, struct conf *);
+int parse_args (int, char **);
 
 /* calendar.c */
 void          calendar_view_next (void);
@@ -631,7 +631,7 @@ char         *calendar_get_pom (time_t);
 void custom_init_attr (void);
 void custom_apply_attr (WINDOW *, int);
 void custom_remove_attr (WINDOW *, int);
-void custom_load_conf (struct conf *);
+void custom_load_conf (void);
 void custom_config_bar (void);
 void custom_layout_config (void);
 void custom_sidebar_config (void);
@@ -639,7 +639,7 @@ void custom_color_config (void);
 void custom_color_theme_name (char *);
 void custom_confwin_init (struct window *, char *);
 void custom_set_swsiz (struct scrollwin *);
-void custom_general_config (struct conf *);
+void custom_general_config (void);
 void custom_keys_config (void);
 
 /* day.c */
@@ -650,7 +650,7 @@ void                  day_write_pad (long, int, int, int);
 void                  day_popup_item (void);
 int                   day_check_if_item (struct date);
 unsigned              day_chk_busy_slices (struct date, int, int *);
-void                  day_edit_item (struct conf *);
+void                  day_edit_item (void);
 int                   day_erase_item (long, int, enum eraseflg);
 int                   day_cut_item (long, int);
 int                   day_paste_item (long, int);
@@ -658,7 +658,7 @@ struct day_item      *day_get_item (int);
 int                   day_item_nb (long, int, int);
 void                  day_edit_note (char *);
 void                  day_view_note (char *);
-void                  day_pipe_item (struct conf *);
+void                  day_pipe_item (void);
 
 /* dmon.c */
 void   dmon_start (int);
@@ -689,11 +689,11 @@ int          updatestring (WINDOW *, char **, int, int);
 unsigned         io_fprintln (const char *, const char *, ...);
 void             io_init (char *, char *);
 void             io_extract_data (char *, const char *, int);
-unsigned         io_save_conf (struct conf *);
+unsigned         io_save_conf (void);
 unsigned         io_save_apts (void);
 unsigned         io_save_todo (void);
 unsigned         io_save_keys (void);
-void             io_save_cal (struct conf *, enum save_display);
+void             io_save_cal (enum save_display);
 void             io_load_app (void);
 void             io_load_todo (void);
 void             io_load_keys (char *);
@@ -702,14 +702,14 @@ unsigned         io_file_exist (char *);
 void             io_check_file (char *, int *);
 int              io_check_data_files (void);
 void             io_startup_screen (unsigned, int);
-void             io_export_data (enum export_type, struct conf *);
+void             io_export_data (enum export_type);
 void             io_export_bar (void);
-void             io_import_data (enum import_type, struct conf *, char *);
+void             io_import_data (enum import_type, char *);
 struct io_file  *io_log_init (void);
 void             io_log_print (struct io_file *, int, char *);
 void             io_log_display (struct io_file *, char *, char *);
 void             io_log_free (struct io_file *);
-void             io_start_psave_thread (struct conf *);
+void             io_start_psave_thread (void);
 void             io_stop_psave_thread (void);
 void             io_set_lock (void);
 unsigned         io_dump_pid (char *);
@@ -838,7 +838,7 @@ void                 recur_event_erase (long, unsigned, unsigned,
                                         enum eraseflg);
 void                 recur_apoint_erase (long, unsigned, unsigned,
                                          enum eraseflg);
-void                 recur_repeat_item (struct conf *);
+void                 recur_repeat_item (void);
 void                 recur_exc_scan (llist_t *, FILE *);
 struct notify_app   *recur_apoint_check_next (struct notify_app *, long, long);
 struct recur_apoint *recur_get_apoint (long, int);
@@ -868,7 +868,7 @@ void          todo_new_item (void);
 struct todo  *todo_add (char *, int, char *);
 void          todo_write (struct todo *, FILE *);
 void          todo_flag (void);
-void          todo_delete (struct conf *);
+void          todo_delete (void);
 void          todo_chg_priority (int);
 void          todo_edit_item (void);
 void          todo_update_panel (int);
@@ -941,10 +941,11 @@ extern char              path_notes[BUFSIZ];
 extern char              path_cpid[BUFSIZ];
 extern char              path_dpid[BUFSIZ];
 extern char              path_dmon_log[BUFSIZ];
+extern struct conf       conf;
 extern struct pad        apad;
 extern struct nbar       nbar;
 extern struct dmon_conf  dmon;
-void vars_init (struct conf *);
+void vars_init (void);
 
 /* wins.c */
 extern struct window win[NBWINS];
diff --git a/src/custom.c b/src/custom.c
index 5700640..38ad8bc 100644
--- a/src/custom.c
+++ b/src/custom.c
@@ -284,32 +284,32 @@ custom_remove_attr (WINDOW *win, int attr_num)
 
 /* Set a configuration variable. */
 static int
-custom_set_conf (struct conf *conf, enum conf_var var, char *val)
+custom_set_conf (enum conf_var var, char *val)
 {
   unsigned tmp;
 
   switch (var)
     {
     case CUSTOM_CONF_AUTOSAVE:
-      return conf_parse_bool (&conf->auto_save, val);
+      return conf_parse_bool (&conf.auto_save, val);
       break;
     case CUSTOM_CONF_AUTOGC:
-      return conf_parse_bool (&conf->auto_gc, val);
+      return conf_parse_bool (&conf.auto_gc, val);
       break;
     case CUSTOM_CONF_PERIODICSAVE:
-      return conf_parse_unsigned (&conf->periodic_save, val);
+      return conf_parse_unsigned (&conf.periodic_save, val);
       break;
     case CUSTOM_CONF_CONFIRMQUIT:
-      return conf_parse_bool (&conf->confirm_quit, val);
+      return conf_parse_bool (&conf.confirm_quit, val);
       break;
     case CUSTOM_CONF_CONFIRMDELETE:
-      return conf_parse_bool (&conf->confirm_delete, val);
+      return conf_parse_bool (&conf.confirm_delete, val);
       break;
     case CUSTOM_CONF_SKIPSYSTEMDIALOGS:
-      return conf_parse_bool (&conf->skip_system_dialogs, val);
+      return conf_parse_bool (&conf.skip_system_dialogs, val);
       break;
     case CUSTOM_CONF_SKIPPROGRESSBAR:
-      return conf_parse_bool (&conf->skip_progress_bar, val);
+      return conf_parse_bool (&conf.skip_progress_bar, val);
       break;
     case CUSTOM_CONF_CALENDAR_DEFAULTVIEW:
       calendar_set_view (atoi (val));
@@ -350,12 +350,12 @@ custom_set_conf (struct conf *conf, enum conf_var var, char *val)
       break;
     case CUSTOM_CONF_OUTPUTDATEFMT:
       if (val[0] != '\0')
-        strncpy (conf->output_datefmt, val, strlen (val) + 1);
+        strncpy (conf.output_datefmt, val, strlen (val) + 1);
       break;
     case CUSTOM_CONF_INPUTDATEFMT:
-      return conf_parse_int (&conf->input_datefmt, val);
-      if (conf->input_datefmt <= 0 || conf->input_datefmt >= DATE_FORMATS)
-        conf->input_datefmt = 1;
+      return conf_parse_int (&conf.input_datefmt, val);
+      if (conf.input_datefmt <= 0 || conf.input_datefmt >= DATE_FORMATS)
+        conf.input_datefmt = 1;
       break;
     case CUSTOM_CONF_DMON_ENABLE:
       return conf_parse_bool (&dmon.enable, val);
@@ -373,7 +373,7 @@ custom_set_conf (struct conf *conf, enum conf_var var, char *val)
 
 /* Load the user configuration. */
 void
-custom_load_conf (struct conf *conf)
+custom_load_conf (void)
 {
   FILE *data_file;
   char *mesg_line1 = _("Failed to open config file");
@@ -436,7 +436,7 @@ custom_load_conf (struct conf *conf)
           val = e_conf;
         }
 
-      if (!val || !custom_set_conf (conf, var, val))
+      if (!val || !custom_set_conf (var, val))
         {
           EXIT (_("wrong configuration variable format for \"%s\""), name);
           /* NOTREACHED */
@@ -1017,7 +1017,7 @@ custom_color_theme_name (char *theme_name)
 
 /* Prints the general options. */
 static int
-print_general_options (WINDOW *win, struct conf *conf)
+print_general_options (WINDOW *win)
 {
   enum {
     AUTO_SAVE,
@@ -1050,13 +1050,13 @@ print_general_options (WINDOW *win, struct conf *conf)
 
   y = 0;
   mvwprintw (win, y, XPOS, "[1] %s      ", opt[AUTO_SAVE]);
-  print_bool_option_incolor (win, conf->auto_save, y,
+  print_bool_option_incolor (win, conf.auto_save, y,
                              XPOS + 4 + strlen (opt[AUTO_SAVE]));
   mvwprintw (win, y + 1, XPOS,
              _("(if set to YES, automatic save is done when quitting)"));
   y += YOFF;
   mvwprintw (win, y, XPOS, "[2] %s      ", opt[AUTO_GC]);
-  print_bool_option_incolor (win, conf->auto_gc, y,
+  print_bool_option_incolor (win, conf.auto_gc, y,
                              XPOS + 4 + strlen (opt[AUTO_GC]));
   mvwprintw (win, y + 1, XPOS,
              _("(run the garbage collector when quitting)"));
@@ -1064,34 +1064,34 @@ print_general_options (WINDOW *win, struct conf *conf)
   mvwprintw (win, y, XPOS, "[3] %s      ", opt[PERIODIC_SAVE]);
   custom_apply_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y, XPOS + 4 + strlen (opt[PERIODIC_SAVE]), "%d",
-             conf->periodic_save);
+             conf.periodic_save);
   custom_remove_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y + 1, XPOS,
              _("(if not null, automatically save data every 'periodic_save' "
                "minutes)"));
   y += YOFF;
   mvwprintw (win, y, XPOS, "[4] %s      ", opt[CONFIRM_QUIT]);
-  print_bool_option_incolor (win, conf->confirm_quit, y,
+  print_bool_option_incolor (win, conf.confirm_quit, y,
                              XPOS + 4 + strlen (opt[CONFIRM_QUIT]));
   mvwprintw (win, y + 1, XPOS,
              _("(if set to YES, confirmation is required before quitting)"));
   y += YOFF;
   mvwprintw (win, y, XPOS, "[5] %s      ", opt[CONFIRM_DELETE]);
-  print_bool_option_incolor (win, conf->confirm_delete, y,
+  print_bool_option_incolor (win, conf.confirm_delete, y,
                              XPOS + 4 + strlen (opt[CONFIRM_DELETE]));
   mvwprintw (win, y + 1, XPOS,
              _("(if set to YES, confirmation is required "
                "before deleting an event)"));
   y += YOFF;
   mvwprintw (win, y, XPOS, "[6] %s      ", opt[SKIP_SYSTEM_DIAGS]);
-  print_bool_option_incolor (win, conf->skip_system_dialogs, y,
+  print_bool_option_incolor (win, conf.skip_system_dialogs, y,
                              XPOS + 4 + strlen (opt[SKIP_SYSTEM_DIAGS]));
   mvwprintw (win, y + 1, XPOS,
              _("(if set to YES, messages about loaded "
                "and saved data will not be displayed)"));
   y += YOFF;
   mvwprintw (win, y, XPOS, "[7] %s      ", opt[SKIP_PROGRESS_BAR]);
-  print_bool_option_incolor (win, conf->skip_progress_bar, y,
+  print_bool_option_incolor (win, conf.skip_progress_bar, y,
                             XPOS + 4 + strlen (opt[SKIP_PROGRESS_BAR]));
   mvwprintw (win, y + 1, XPOS,
              _("(if set to YES, progress bar will not be displayed "
@@ -1107,7 +1107,7 @@ print_general_options (WINDOW *win, struct conf *conf)
   mvwprintw (win, y, XPOS, "[9] %s      ", opt[OUTPUT_DATE_FMT]);
   custom_apply_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y, XPOS + 4 + strlen (opt[OUTPUT_DATE_FMT]), "%s",
-             conf->output_datefmt);
+             conf.output_datefmt);
   custom_remove_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y + 1, XPOS,
              _("(Format of the date to be displayed in non-interactive mode)"));
@@ -1115,7 +1115,7 @@ print_general_options (WINDOW *win, struct conf *conf)
   mvwprintw (win, y, XPOS, "[0] %s      ", opt[INPUT_DATE_FMT]);
   custom_apply_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y, XPOS + 4 + strlen (opt[INPUT_DATE_FMT]), "%d",
-             conf->input_datefmt);
+             conf.input_datefmt);
   custom_remove_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y + 1, XPOS, _("(Format to be used when entering a date: "));
   mvwprintw (win, y + 2, XPOS,
@@ -1140,7 +1140,7 @@ custom_set_swsiz (struct scrollwin *sw)
 
 /* General configuration. */
 void
-custom_general_config (struct conf *conf)
+custom_general_config (void)
 {
   struct scrollwin cwin;
   char *number_str =
@@ -1163,7 +1163,7 @@ custom_general_config (struct conf *conf)
   wins_scrollwin_init (&cwin);
   wins_show (cwin.win.p, cwin.label);
   status_mesg (number_str, keys);
-  cwin.total_lines = print_general_options (cwin.pad.p, conf);
+  cwin.total_lines = print_general_options (cwin.pad.p);
   wins_scrollwin_display (&cwin);
 
   buf = mem_malloc (BUFSIZ);
@@ -1180,10 +1180,10 @@ custom_general_config (struct conf *conf)
           wins_scrollwin_up (&cwin, 1);
           break;
         case '1':
-          conf->auto_save = !conf->auto_save;
+          conf.auto_save = !conf.auto_save;
           break;
         case '2':
-          conf->auto_gc = !conf->auto_gc;
+          conf.auto_gc = !conf.auto_gc;
           break;
         case '3':
           status_mesg (periodic_save_str, "");
@@ -1191,36 +1191,36 @@ custom_general_config (struct conf *conf)
             {
               int val = atoi (buf);
               if (val >= 0)
-                conf->periodic_save = val;
-              if (conf->periodic_save > 0)
-                io_start_psave_thread (conf);
-              else if (conf->periodic_save == 0)
+                conf.periodic_save = val;
+              if (conf.periodic_save > 0)
+                io_start_psave_thread ();
+              else if (conf.periodic_save == 0)
                 io_stop_psave_thread ();
             }
           status_mesg (number_str, keys);
           break;
         case '4':
-          conf->confirm_quit = !conf->confirm_quit;
+          conf.confirm_quit = !conf.confirm_quit;
           break;
         case '5':
-          conf->confirm_delete = !conf->confirm_delete;
+          conf.confirm_delete = !conf.confirm_delete;
           break;
         case '6':
-          conf->skip_system_dialogs = !conf->skip_system_dialogs;
+          conf.skip_system_dialogs = !conf.skip_system_dialogs;
           break;
         case '7':
-          conf->skip_progress_bar = !conf->skip_progress_bar;
+          conf.skip_progress_bar = !conf.skip_progress_bar;
           break;
         case '8':
           calendar_change_first_day_of_week ();
           break;
         case '9':
           status_mesg (output_datefmt_str, "");
-          strncpy (buf, conf->output_datefmt,
-                   strlen (conf->output_datefmt) + 1);
+          strncpy (buf, conf.output_datefmt,
+                   strlen (conf.output_datefmt) + 1);
           if (updatestring (win[STA].p, &buf, 0, 1) == 0)
             {
-              strncpy (conf->output_datefmt, buf, strlen (buf) + 1);
+              strncpy (conf.output_datefmt, buf, strlen (buf) + 1);
             }
           status_mesg (number_str, keys);
           break;
@@ -1230,7 +1230,7 @@ custom_general_config (struct conf *conf)
             {
               int val = atoi (buf);
               if (val > 0 && val <= DATE_FORMATS)
-                conf->input_datefmt = val;
+                conf.input_datefmt = val;
             }
           status_mesg (number_str, keys);
           break;
@@ -1257,7 +1257,7 @@ custom_general_config (struct conf *conf)
         }
 
       status_mesg (number_str, keys);
-      cwin.total_lines = print_general_options (cwin.pad.p, conf);
+      cwin.total_lines = print_general_options (cwin.pad.p);
       wins_scrollwin_display (&cwin);
     }
   mem_free (buf);
diff --git a/src/day.c b/src/day.c
index 2464653..73c8ada 100644
--- a/src/day.c
+++ b/src/day.c
@@ -688,7 +688,7 @@ update_desc (char **desc)
 }
 
 static void
-update_rept (struct rpt **rpt, const long start, struct conf *conf)
+update_rept (struct rpt **rpt, const long start)
 {
   const int SINGLECHAR = 2;
   int ch, newfreq, date_entered;
@@ -749,10 +749,10 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
   do
     {
       snprintf (outstr, BUFSIZ, "Enter the new ending date: [%s] or '0'",
-                DATEFMT_DESC (conf->input_datefmt));
+                DATEFMT_DESC (conf.input_datefmt));
       status_mesg (_(outstr), "");
       timstr =
-          date_sec2date_str ((*rpt)->until, DATEFMT (conf->input_datefmt));
+          date_sec2date_str ((*rpt)->until, DATEFMT (conf.input_datefmt));
       if (updatestring (win[STA].p, &timstr, 0, 1) != GETSTRING_VALID)
         {
           mem_free (timstr);
@@ -770,8 +770,8 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
           struct date new_date;
           int newmonth, newday, newyear;
 
-          if (parse_date (timstr, conf->input_datefmt,
-                          &newyear, &newmonth, &newday, calendar_get_slctd_day ()))
+          if (parse_date (timstr, conf.input_datefmt, &newyear, &newmonth,
+                          &newday, calendar_get_slctd_day ()))
             {
               t = start;
               lt = localtime (&t);
@@ -791,7 +791,7 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
           else
             {
               snprintf (outstr, BUFSIZ, msg_fmts,
-                        DATEFMT_DESC (conf->input_datefmt));
+                        DATEFMT_DESC (conf.input_datefmt));
               status_mesg (msg_wrong_date, _(outstr));
               wgetch (win[STA].p);
               date_entered = 0;
@@ -808,7 +808,7 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
 
 /* Edit an already existing item. */
 void
-day_edit_item (struct conf *conf)
+day_edit_item (void)
 {
 #define STRT		'1'
 #define END		'2'
@@ -842,7 +842,7 @@ day_edit_item (struct conf *conf)
           update_desc (&re->mesg);
           break;
         case '2':
-          update_rept (&re->rpt, re->day, conf);
+          update_rept (&re->rpt, re->day);
           break;
         default:
           return;
@@ -875,7 +875,7 @@ day_edit_item (struct conf *conf)
           break;
         case REPT:
           need_check_notify = 1;
-          update_rept (&ra->rpt, ra->start, conf);
+          update_rept (&ra->rpt, ra->start);
           break;
         case KEY_GENERIC_CANCEL:
           return;
@@ -1134,7 +1134,7 @@ day_view_note (char *pager)
 
 /* Pipe an appointment or event to an external program. */
 void
-day_pipe_item (struct conf *conf)
+day_pipe_item (void)
 {
   char cmd[BUFSIZ] = "";
   int pout;
diff --git a/src/dmon.c b/src/dmon.c
index be1fda7..9dc893e 100644
--- a/src/dmon.c
+++ b/src/dmon.c
@@ -154,8 +154,6 @@ daemonize (int status)
 void
 dmon_start (int parent_exit_status)
 {
-  struct conf conf;
-
   if (!daemonize (parent_exit_status))
     DMON_ABRT (_("Cannot daemonize, aborting\n"));
 
@@ -165,7 +163,7 @@ dmon_start (int parent_exit_status)
   if (!io_file_exist (path_conf))
     DMON_ABRT (_("Could not access \"%s\": %s\n"),
                path_conf, strerror (errno));
-  custom_load_conf (&conf);
+  custom_load_conf ();
 
   if (!io_file_exist (path_apts))
     DMON_ABRT (_("Could not access \"%s\": %s\n"),
diff --git a/src/io.c b/src/io.c
index 7b54632..2bd0ce4 100644
--- a/src/io.c
+++ b/src/io.c
@@ -834,7 +834,7 @@ static pthread_mutex_t io_save_mutex = PTHREAD_MUTEX_INITIALIZER;
 
 /* Save the user configuration. */
 unsigned
-io_save_conf (struct conf *conf)
+io_save_conf (void)
 {
   char *config_txt =
     "#\n"
@@ -860,37 +860,37 @@ io_save_conf (struct conf *conf)
   fputs ("# If this option is set to yes, "
          "automatic save is done when quitting\n", fp);
   fputs ("auto_save=", fp);
-  fprintf (fp, "%s\n", (conf->auto_save) ? "yes" : "no");
+  fprintf (fp, "%s\n", (conf.auto_save) ? "yes" : "no");
 
   fputs ("\n# If this option is set to yes, "
          "the GC is run automatically when quitting\n", fp);
   fputs ("auto_gc=", fp);
-  fprintf (fp, "%s\n", (conf->auto_gc) ? "yes" : "no");
+  fprintf (fp, "%s\n", (conf.auto_gc) ? "yes" : "no");
 
   fputs ("\n# If not null, perform automatic saves every "
          "'periodic_save' minutes\n", fp);
   fputs ("periodic_save=", fp);
-  fprintf (fp, "%d\n", conf->periodic_save);
+  fprintf (fp, "%d\n", conf.periodic_save);
 
   fputs ("\n# If this option is set to yes, "
          "confirmation is required before quitting\n", fp);
   fputs ("confirm_quit=", fp);
-  fprintf (fp, "%s\n", (conf->confirm_quit) ? "yes" : "no");
+  fprintf (fp, "%s\n", (conf.confirm_quit) ? "yes" : "no");
 
   fputs ("\n# If this option is set to yes, "
          "confirmation is required before deleting an event\n", fp);
   fputs ("confirm_delete=", fp);
-  fprintf (fp, "%s\n", (conf->confirm_delete) ? "yes" : "no");
+  fprintf (fp, "%s\n", (conf.confirm_delete) ? "yes" : "no");
 
   fputs ("\n# If this option is set to yes, messages about loaded and "
          "saved data will not be displayed\n", fp);
   fputs ("skip_system_dialogs=", fp);
-  fprintf (fp, "%s\n", (conf->skip_system_dialogs) ? "yes" : "no");
+  fprintf (fp, "%s\n", (conf.skip_system_dialogs) ? "yes" : "no");
 
   fputs ("\n# If this option is set to yes, progress bar appearing "
          "when saving data will not be displayed\n", fp);
   fputs ("skip_progress_bar=", fp);
-  fprintf (fp, "%s\n", (conf->skip_progress_bar) ? "yes" : "no");
+  fprintf (fp, "%s\n", (conf.skip_progress_bar) ? "yes" : "no");
 
   fputs ("\n# Default calendar view (0)monthly (1)weekly:\n", fp);
   fputs ("calendar_default_view=", fp);
@@ -946,13 +946,13 @@ io_save_conf (struct conf *conf)
   fputs ("\n# Format of the date to be displayed "
          "in non-interactive mode :\n", fp);
   fputs ("output_datefmt=", fp);
-  fprintf (fp, "%s\n", conf->output_datefmt);
+  fprintf (fp, "%s\n", conf.output_datefmt);
 
   fputs ("\n# Format to be used when entering a date "
          "(1)mm/dd/yyyy (2)dd/mm/yyyy (3)yyyy/mm/dd) "
          "(4)yyyy-mm-dd:\n", fp);
   fputs ("input_datefmt=", fp);
-  fprintf (fp, "%d\n", conf->input_datefmt);
+  fprintf (fp, "%d\n", conf.input_datefmt);
 
   if (ui_mode == UI_CURSES)
     pthread_mutex_unlock (&nbar.mutex);
@@ -1046,7 +1046,7 @@ io_save_keys (void)
 
 /* Save the calendar data */
 void
-io_save_cal (struct conf *conf, enum save_display display)
+io_save_cal (enum save_display display)
 {
   char *access_pb = _("Problems accessing data file ...");
   char *save_success = _("The data files were successfully saved");
@@ -1057,14 +1057,14 @@ io_save_cal (struct conf *conf, enum save_display display)
 
   show_bar = 0;
   if (ui_mode == UI_CURSES && display == IO_SAVE_DISPLAY_BAR
-      && !conf->skip_progress_bar)
+      && !conf.skip_progress_bar)
     show_bar = 1;
   else if (ui_mode == UI_CURSES && display == IO_SAVE_DISPLAY_MARK)
     display_mark ();
 
   if (show_bar)
     progress_bar (PROGRESS_BAR_SAVE, PROGRESS_BAR_CONF);
-  if (!io_save_conf (conf))
+  if (!io_save_conf ())
     ERROR_MSG ("%s", access_pb);
 
   if (show_bar)
@@ -1083,7 +1083,7 @@ io_save_cal (struct conf *conf, enum save_display display)
     ERROR_MSG ("%s", access_pb);
 
   /* Print a message telling data were saved */
-  if (ui_mode == UI_CURSES && !conf->skip_system_dialogs
+  if (ui_mode == UI_CURSES && !conf.skip_system_dialogs
       && display != IO_SAVE_DISPLAY_MARK)
     {
       status_mesg (save_success, enter);
@@ -1620,7 +1620,7 @@ io_startup_screen (unsigned skip_dialogs, int no_data_file)
 
 /* Export calcurse data. */
 void
-io_export_data (enum export_type type, struct conf *conf)
+io_export_data (enum export_type type)
 {
   FILE *stream;
   char *success = _("The data were successfully exported");
@@ -1648,17 +1648,17 @@ io_export_data (enum export_type type, struct conf *conf)
 
   cb_export_header[type] (stream);
 
-  if (!conf->skip_progress_bar && ui_mode == UI_CURSES)
+  if (!conf.skip_progress_bar && ui_mode == UI_CURSES)
     progress_bar (PROGRESS_BAR_EXPORT, PROGRESS_BAR_EXPORT_EVENTS);
   cb_export_recur_events[type] (stream);
   cb_export_events[type] (stream);
 
-  if (!conf->skip_progress_bar && ui_mode == UI_CURSES)
+  if (!conf.skip_progress_bar && ui_mode == UI_CURSES)
     progress_bar (PROGRESS_BAR_EXPORT, PROGRESS_BAR_EXPORT_APOINTS);
   cb_export_recur_apoints[type] (stream);
   cb_export_apoints[type] (stream);
 
-  if (!conf->skip_progress_bar && ui_mode == UI_CURSES)
+  if (!conf.skip_progress_bar && ui_mode == UI_CURSES)
     progress_bar (PROGRESS_BAR_EXPORT, PROGRESS_BAR_EXPORT_TODO);
   cb_export_todo[type] (stream);
 
@@ -1667,7 +1667,7 @@ io_export_data (enum export_type type, struct conf *conf)
   if (stream != stdout)
     file_close (stream, __FILE_POS__);
 
-  if (!conf->skip_system_dialogs && ui_mode == UI_CURSES)
+  if (!conf.skip_system_dialogs && ui_mode == UI_CURSES)
     {
       status_mesg (success, enter);
       wgetch (win[STA].p);
@@ -2692,7 +2692,7 @@ get_import_stream (enum export_type type)
  * and is cleared at the end.
  */
 void
-io_import_data (enum import_type type, struct conf *conf, char *stream_name)
+io_import_data (enum import_type type, char *stream_name)
 {
   const struct string vevent = STRING_BUILD ("BEGIN:VEVENT");
   const struct string vtodo = STRING_BUILD ("BEGIN:VTODO");
@@ -2771,7 +2771,7 @@ io_import_data (enum import_type type, struct conf *conf, char *stream_name)
   /* Update the number of todo items. */
   todo_set_nb (todo_nb () + stats.todos);
 
-  if (ui_mode == UI_CURSES && !conf->skip_system_dialogs)
+  if (ui_mode == UI_CURSES && !conf.skip_system_dialogs)
     {
       char read[BUFSIZ], stat[BUFSIZ];
 
@@ -2797,7 +2797,7 @@ io_import_data (enum import_type type, struct conf *conf, char *stream_name)
     {
       char *view_log = _("Some items could not be imported, see log file ?");
 
-      io_log_display (log, view_log, conf->pager);
+      io_log_display (log, view_log, conf.pager);
     }
   io_log_free (log);
 }
@@ -2888,25 +2888,23 @@ static pthread_t io_t_psave;
 static void *
 io_psave_thread (void *arg)
 {
-  struct conf *config;
   int delay;
 
-  config = (struct conf *)arg;
-  delay = config->periodic_save;
+  delay = conf.periodic_save;
   EXIT_IF (delay < 0, _("Invalid delay"));
 
   for (;;)
     {
       sleep (delay * MININSEC);
-      io_save_cal (config, IO_SAVE_DISPLAY_MARK);
+      io_save_cal (IO_SAVE_DISPLAY_MARK);
     }
 }
 
 /* Launch the thread which handles periodic saves. */
 void
-io_start_psave_thread (struct conf *conf)
+io_start_psave_thread (void)
 {
-  pthread_create (&io_t_psave, NULL, io_psave_thread, (void *)conf);
+  pthread_create (&io_t_psave, NULL, io_psave_thread, NULL);
 }
 
 /* Stop periodic data saves. */
diff --git a/src/recur.c b/src/recur.c
index f8f04e0..b373b11 100644
--- a/src/recur.c
+++ b/src/recur.c
@@ -860,7 +860,7 @@ recur_apoint_erase (long start, unsigned num, unsigned delete_whole,
  * and then delete the selected item to recreate it as a recurrent one
  */
 void
-recur_repeat_item (struct conf *conf)
+recur_repeat_item (void)
 {
   struct tm *lt;
   time_t t;
@@ -935,7 +935,7 @@ recur_repeat_item (struct conf *conf)
   while (!date_entered)
     {
       snprintf (outstr, BUFSIZ, mesg_until_1,
-                DATEFMT_DESC (conf->input_datefmt));
+                DATEFMT_DESC (conf.input_datefmt));
       status_mesg (_(outstr), "");
       if (getstring (win[STA].p, user_input, BUFSIZ, 0, 1) == GETSTRING_VALID)
         {
@@ -946,7 +946,7 @@ recur_repeat_item (struct conf *conf)
             }
           else
             {
-              if (parse_date (user_input, conf->input_datefmt,
+              if (parse_date (user_input, conf.input_datefmt,
                               &year, &month, &day, calendar_get_slctd_day ()))
                 {
                   t = p->start;
@@ -969,7 +969,7 @@ recur_repeat_item (struct conf *conf)
               else
                 {
                   snprintf (outstr, BUFSIZ, mesg_wrong_2,
-                            DATEFMT_DESC (conf->input_datefmt));
+                            DATEFMT_DESC (conf.input_datefmt));
                   status_mesg (mesg_wrong_1, _(outstr));
                   wgetch (win[STA].p);
                   date_entered = 0;
diff --git a/src/todo.c b/src/todo.c
index b89d595..4418710 100644
--- a/src/todo.c
+++ b/src/todo.c
@@ -240,7 +240,7 @@ todo_flag (void)
 
 /* Delete an item from the ToDo list. */
 void
-todo_delete (struct conf *conf)
+todo_delete (void)
 {
   char *choices = "[y/n] ";
   char *del_todo_str = _("Do you really want to delete this task ?");
@@ -251,7 +251,7 @@ todo_delete (struct conf *conf)
   unsigned go_for_todo_del = 0;
   int answer, has_note;
 
-  if (conf->confirm_delete)
+  if (conf.confirm_delete)
     {
       status_mesg (del_todo_str, choices);
       answer = wgetch (win[STA].p);
diff --git a/src/vars.c b/src/vars.c
index 5155683..10c87a0 100644
--- a/src/vars.c
+++ b/src/vars.c
@@ -102,6 +102,9 @@ char path_cpid[] = "";
 char path_dpid[] = "";
 char path_dmon_log[] = "";
 
+/* Variable to store global configuration. */
+struct conf conf;
+
 /* Variable to handle pads. */
 struct pad apad;
 
@@ -115,20 +118,20 @@ struct dmon_conf dmon;
  * Variables init
  */
 void
-vars_init (struct conf *conf)
+vars_init (void)
 {
   char *ed, *pg;
 
   /* Variables for user configuration */
-  conf->confirm_quit = 1;
-  conf->confirm_delete = 1;
-  conf->auto_save = 1;
-  conf->auto_gc = 0;
-  conf->periodic_save = 0;
-  conf->skip_system_dialogs = 0;
-  conf->skip_progress_bar = 0;
-  strncpy (conf->output_datefmt, "%D", 3);
-  conf->input_datefmt = 1;
+  conf.confirm_quit = 1;
+  conf.confirm_delete = 1;
+  conf.auto_save = 1;
+  conf.auto_gc = 0;
+  conf.periodic_save = 0;
+  conf.skip_system_dialogs = 0;
+  conf.skip_progress_bar = 0;
+  strncpy (conf.output_datefmt, "%D", 3);
+  conf.input_datefmt = 1;
 
   /* Default external editor and pager */
   ed = getenv ("VISUAL");
@@ -136,12 +139,12 @@ vars_init (struct conf *conf)
     ed = getenv ("EDITOR");
   if (ed == NULL || ed[0] == '\0')
     ed = DEFAULT_EDITOR;
-  conf->editor = ed;
+  conf.editor = ed;
 
   pg = getenv ("PAGER");
   if (pg == NULL || pg[0] == '\0')
     pg = DEFAULT_PAGER;
-  conf->pager = pg;
+  conf.pager = pg;
 
   wins_set_layout (1);