per DB's patch, also remove the now-unused center_cursor()

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1764 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -271,8 +271,8 @@ CVS code -
 	  right place.
   edit_refresh()
 	- Remove apparently unneeded leaveok() calls. (David Benbennick)
-  edit_refresh_clearok()
-	- Removed, as it's now unnecessary. (David Benbennick)
+  edit_refresh_clearok(), center_cursor()
+	- Removed, as they are now unnecessary. (David Benbennick)
   statusbar()
 	- Call reset_cursor() just before refreshing the edit window, so
 	  that slang and other non-ncurses versions of curses will

src/proto.h

@@ -514,7 +514,6 @@ void edit_add(const filestruct *fileptr, const char *converted, int
 	yval, size_t start);
 void update_line(const filestruct *fileptr, size_t index);
 void update_cursor(void);
-void center_cursor(void);
 void edit_refresh(void);
 void edit_update(filestruct *fileptr, topmidnone location);
 int statusq(int allowtabs, const shortcut *s, const char *def,

src/winio.c

@@ -2215,12 +2215,6 @@ void update_cursor(void)
 #endif
 }
 
-void center_cursor(void)
-{
-    current_y = editwinrows / 2;
-    wmove(edit, current_y, current_x);
-}
-
 /* Refresh the screen without changing the position of lines. */
 void edit_refresh(void)
 {