ncurses 5.7 - patch 20100206

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

diff --git a/ncurses/base/lib_redrawln.c b/ncurses/base/lib_redrawln.c
index 6b0905f07d67a8d1476eeb3cb850000d21922d5e..5696205125e0f0f7e7f67ac85881ae5b2ffb06d8 100644 (file)
--- a/ncurses/base/lib_redrawln.c
+++ b/ncurses/base/lib_redrawln.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2007,2009 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            *
@@ -39,7 +39,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_redrawln.c,v 1.12 2007/10/13 20:08:56 tom Exp $")
+MODULE_ID("$Id: lib_redrawln.c,v 1.15 2009/11/07 16:00:54 tom Exp $")
 
 NCURSES_EXPORT(int)
 wredrawln(WINDOW *win, int beg, int num)
@@ -47,37 +47,40 @@ wredrawln(WINDOW *win, int beg, int num)
     int i;
     int end;
     size_t len;
+    SCREEN *sp;
 
-    T((T_CALLED("wredrawln(%p,%d,%d)"), win, beg, num));
+    T((T_CALLED("wredrawln(%p,%d,%d)"), (void *) win, beg, num));
 
     if (win == 0)
        returnCode(ERR);
 
+    sp = _nc_screen_of(win);
+
     if (beg < 0)
        beg = 0;
 
     if (touchline(win, beg, num) == ERR)
        returnCode(ERR);
 
-    if (touchline(curscr, beg + win->_begy, num) == ERR)
+    if (touchline(CurScreen(sp), beg + win->_begy, num) == ERR)
        returnCode(ERR);
 
     end = beg + num;
-    if (end > curscr->_maxy + 1)
-       end = curscr->_maxy + 1;
+    if (end > CurScreen(sp)->_maxy + 1)
+       end = CurScreen(sp)->_maxy + 1;
     if (end > win->_maxy + 1)
        end = win->_maxy + 1;
 
     len = (win->_maxx + 1);
-    if (len > (size_t) (curscr->_maxx + 1))
-       len = (size_t) (curscr->_maxx + 1);
-    len *= sizeof(curscr->_line[0].text[0]);
+    if (len > (size_t) (CurScreen(sp)->_maxx + 1))
+       len = (size_t) (CurScreen(sp)->_maxx + 1);
+    len *= sizeof(CurScreen(sp)->_line[0].text[0]);
 
     for (i = beg; i < end; i++) {
        int crow = i + win->_begy;
 
-       memset(curscr->_line[crow].text + win->_begx, 0, len);
-       _nc_make_oldhash(crow);
+       memset(CurScreen(sp)->_line[crow].text + win->_begx, 0, len);
+       NCURSES_SP_NAME(_nc_make_oldhash) (NCURSES_SP_ARGx crow);
     }
 
     returnCode(OK);