Kill code and simplify cmd_number

* cmd_number needs at least one argument
* The code that handled the zero argument case was thus unreachable,
  and was the last user of print_window_information, so kill that
  function.

3 files changed, 4 insertions, 27 deletions

diff --git a/src/actions.c b/src/actions.c
index fa35ae9..887322e 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -2768,13 +2768,6 @@ cmd_number (int interactive UNUSED, struct cmdarg **args)
   int old_number, new_number;
   rp_window_elem *other_win, *win;
 
-  if (args[0] == NULL)
-    {
-      /* XXX: Fix this. */
-      print_window_information (rp_current_group, current_window());
-      return cmdret_new (RET_SUCCESS, NULL);
-    }
-
   /* Gather the args. */
   new_number = ARG(0,number);
   if (args[1])
@@ -4485,9 +4478,9 @@ cmd_restart (int interactive UNUSED, struct cmdarg **args UNUSED)
 }
 
 cmdret *
-cmd_startup_message (int interactive, struct cmdarg **args)
+cmd_startup_message (int interactive UNUSED, struct cmdarg **args)
 {
-  if (args[0] == NULL && !interactive)
+  if (args[0] == NULL)
     return cmdret_new (RET_SUCCESS, "%s", defaults.startup_message ? "on":"off");
 
   if (!strcasecmp (ARG_STRING(0), "on"))
@@ -4648,9 +4641,9 @@ cmd_sselect(int interactive UNUSED, struct cmdarg **args)
 }
 
 cmdret *
-cmd_warp (int interactive, struct cmdarg **args)
+cmd_warp (int interactive UNUSED, struct cmdarg **args)
 {
-  if (args[0] == NULL && !interactive)
+  if (args[0] == NULL)
     return cmdret_new (RET_SUCCESS, "%s", defaults.warp ? "on":"off");
 
   if (!strcasecmp (ARG_STRING(0), "on"))
diff --git a/src/window.c b/src/window.c
index 1caf8e9..de9032a 100644
--- a/src/window.c
+++ b/src/window.c
@@ -594,21 +594,6 @@ goto_window (rp_window *win)
     }
 }
 
-void
-print_window_information (rp_group *group, rp_window *win)
-{
-  rp_window_elem *win_elem;
-  /* Display the window's number in group. This gives the possibility
-     of windows existing in multiple groups. */
-  win_elem = group_find_window (&group->mapped_windows, win);
-  if (win_elem)
-    marked_message_printf (0, 0, MESSAGE_WINDOW_INFORMATION,
-                           win_elem->number, window_name (win));
-  else
-    marked_message_printf (0, 0, "%s doesn't exist in group %d\n",
-                           window_name(win), group->number);
-}
-
 /* get the window list and store it in buffer delimiting each window
    with delim. mark_start and mark_end will be filled with the text
    positions for the start and end of the current window. */
diff --git a/src/window.h b/src/window.h
index 0b81e6f..d32b2e0 100644
--- a/src/window.h
+++ b/src/window.h
@@ -57,7 +57,6 @@ void sort_window_list_by_number (void);
 
 void insert_into_list (rp_window *win, struct list_head *list);
 
-void print_window_information (rp_group *group, rp_window *win);
 void get_window_list (char *fmt, char *delim, struct sbuf *buffer,
                       int *mark_start, int *mark_end);
 void init_window_stuff (void);