ncurses 5.9 - patch 20110416

[ncurses.git] / ncurses / base / lib_newwin.c

diff --git a/ncurses/base/lib_newwin.c b/ncurses/base/lib_newwin.c
index ddbb3da71547a5914ba3c476ed381936abaf9007..72d8af84b70314d67a20e146bf1c3fc65c688bfd 100644 (file)
--- a/ncurses/base/lib_newwin.c
+++ b/ncurses/base/lib_newwin.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -43,7 +43,7 @@
 #include <curses.priv.h>
 #include <stddef.h>
 
-MODULE_ID("$Id: lib_newwin.c,v 1.61 2009/10/24 22:05:55 tom Exp $")
+MODULE_ID("$Id: lib_newwin.c,v 1.69 2011/03/07 21:58:17 tom Exp $")
 
 #define window_is(name) ((sp)->_##name == win)
 
@@ -244,7 +244,7 @@ subwin(WINDOW *w, int l, int c, int y, int x)
 static bool
 dimension_limit(int value)
 {
-    NCURSES_SIZE_T test = value;
+    NCURSES_SIZE_T test = (NCURSES_SIZE_T) value;
     return (test == value && value > 0);
 }
 
@@ -276,7 +276,7 @@ NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_DCLx
     win = &(wp->win);
 
     if ((win->_line = typeCalloc(struct ldat, ((unsigned) num_lines))) == 0) {
-       free(win);
+       free(wp);
        returnWin(0);
     }
 
@@ -284,13 +284,13 @@ NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_DCLx
 
     win->_curx = 0;
     win->_cury = 0;
-    win->_maxy = num_lines - 1;
-    win->_maxx = num_columns - 1;
-    win->_begy = begy;
-    win->_begx = begx;
+    win->_maxy = (NCURSES_SIZE_T) (num_lines - 1);
+    win->_maxx = (NCURSES_SIZE_T) (num_columns - 1);
+    win->_begy = (NCURSES_SIZE_T) begy;
+    win->_begx = (NCURSES_SIZE_T) begx;
     win->_yoffset = SP_PARM->_topstolen;
 
-    win->_flags = flags;
+    win->_flags = (short) flags;
     WINDOW_ATTRS(win) = A_NORMAL;
     SetChar(win->_nc_bkgd, BLANK_TEXT, BLANK_ATTR);
 
@@ -311,7 +311,7 @@ NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_DCLx
     win->_parent = 0;
 
     win->_regtop = 0;
-    win->_regbottom = num_lines - 1;
+    win->_regbottom = (NCURSES_SIZE_T) (num_lines - 1);
 
     win->_pad._pad_y = -1;
     win->_pad._pad_x = -1;
@@ -341,7 +341,7 @@ NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_DCLx
         * So that's how we want ncurses to behave.
         */
        win->_line[i].firstchar = 0;
-       win->_line[i].lastchar = num_columns - 1;
+       win->_line[i].lastchar = (NCURSES_SIZE_T) (num_columns - 1);
 
        if_USE_SCROLL_HINTS(win->_line[i].oldindex = i);
     }
@@ -375,18 +375,18 @@ NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_DCLx
 NCURSES_EXPORT(WINDOW *)
 _nc_curscr_of(SCREEN *sp)
 {
-    return sp == 0 ? 0 : sp->_curscr;
+    return sp == 0 ? 0 : CurScreen(sp);
 }
 
 NCURSES_EXPORT(WINDOW *)
 _nc_newscr_of(SCREEN *sp)
 {
-    return sp == 0 ? 0 : sp->_newscr;
+    return sp == 0 ? 0 : NewScreen(sp);
 }
 
 NCURSES_EXPORT(WINDOW *)
 _nc_stdscr_of(SCREEN *sp)
 {
-    return sp == 0 ? 0 : sp->_stdscr;
+    return sp == 0 ? 0 : StdScreen(sp);
 }
 #endif