release/src/router/libncurses/Ada95/src/ncurses_compat.c

   1 /****************************************************************************
   2  * Copyright (c) 2011 Free Software Foundation, Inc.                        *
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  28
  29 /****************************************************************************
  30  *   Author:  Thomas E. Dickey, 2011                                        *
  31  ****************************************************************************/
  32
  33 /*
  34     Version Control
  35     $Id: ncurses_compat.c,v 1.2 2011/03/28 00:29:04 tom Exp $
  36   --------------------------------------------------------------------------*/
  37
  38 /*
  39  * Provide compatibility with older versions of ncurses.
  40  */
  41 #include <curses.h>
  42
  43 #if defined(NCURSES_VERSION_PATCH)
  44
  45 #if NCURSES_VERSION_PATCH < 20081122
  46 extern bool has_mouse(void);
  47 extern int _nc_has_mouse(void);
  48
  49 bool
  50 has_mouse(void)
  51 {
  52   return (bool) _nc_has_mouse();
  53 }
  54 #endif
  55
  56 /*
  57  * These are provided by lib_gen.c:
  58  */
  59 #if NCURSES_VERSION_PATCH < 20070331
  60 extern bool (is_keypad) (const WINDOW *);
  61 extern bool (is_scrollok) (const WINDOW *);
  62
  63 bool
  64 is_keypad(const WINDOW *win)
  65 {
  66   return ((win)->_use_keypad);
  67 }
  68
  69 bool
  70   (is_scrollok) (const WINDOW *win)
  71 {
  72   return ((win)->_scroll);
  73 }
  74 #endif
  75
  76 #if NCURSES_VERSION_PATCH < 20060107
  77 extern int (getbegx) (WINDOW *);
  78 extern int (getbegy) (WINDOW *);
  79 extern int (getcurx) (WINDOW *);
  80 extern int (getcury) (WINDOW *);
  81 extern int (getmaxx) (WINDOW *);
  82 extern int (getmaxy) (WINDOW *);
  83 extern int (getparx) (WINDOW *);
  84 extern int (getpary) (WINDOW *);
  85
  86 int
  87   (getbegy) (WINDOW *win)
  88 {
  89   return ((win) ? (win)->_begy : ERR);
  90 }
  91
  92 int
  93   (getbegx) (WINDOW *win)
  94 {
  95   return ((win) ? (win)->_begx : ERR);
  96 }
  97
  98 int
  99   (getcury) (WINDOW *win)
 100 {
 101   return ((win) ? (win)->_cury : ERR);
 102 }
 103
 104 int
 105   (getcurx) (WINDOW *win)
 106 {
 107   return ((win) ? (win)->_curx : ERR);
 108 }
 109
 110 int
 111   (getmaxy) (WINDOW *win)
 112 {
 113   return ((win) ? ((win)->_maxy + 1) : ERR);
 114 }
 115
 116 int
 117   (getmaxx) (WINDOW *win)
 118 {
 119   return ((win) ? ((win)->_maxx + 1) : ERR);
 120 }
 121
 122 int
 123   (getpary) (WINDOW *win)
 124 {
 125   return ((win) ? (win)->_pary : ERR);
 126 }
 127
 128 int
 129   (getparx) (WINDOW *win)
 130 {
 131   return ((win) ? (win)->_parx : ERR);
 132 }
 133 #endif
 134
 135 #endif