ncurses 5.8 - patch 20110329

[ncurses.git] / Ada95 / src / ncurses_compat.c

diff --git a/Ada95/src/ncurses_compat.c b/Ada95/src/ncurses_compat.c
new file mode 100644 (file)
index 0000000..b3d0607
--- /dev/null
+++ b/Ada95/src/ncurses_compat.c
@@ -0,0 +1,135 @@
+/****************************************************************************
+ * Copyright (c) 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            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/****************************************************************************
+ *   Author:  Thomas E. Dickey, 2011                                        *
+ ****************************************************************************/
+
+/*
+    Version Control
+    $Id: ncurses_compat.c,v 1.2 2011/03/28 00:29:04 tom Exp $
+  --------------------------------------------------------------------------*/
+
+/*
+ * Provide compatibility with older versions of ncurses.
+ */
+#include <curses.h>
+
+#if defined(NCURSES_VERSION_PATCH)
+
+#if NCURSES_VERSION_PATCH < 20081122
+extern bool has_mouse(void);
+extern int _nc_has_mouse(void);
+
+bool
+has_mouse(void)
+{
+  return (bool) _nc_has_mouse();
+}
+#endif
+
+/*
+ * These are provided by lib_gen.c:
+ */
+#if NCURSES_VERSION_PATCH < 20070331
+extern bool (is_keypad) (const WINDOW *);
+extern bool (is_scrollok) (const WINDOW *);
+
+bool
+is_keypad(const WINDOW *win)
+{
+  return ((win)->_use_keypad);
+}
+
+bool
+  (is_scrollok) (const WINDOW *win)
+{
+  return ((win)->_scroll);
+}
+#endif
+
+#if NCURSES_VERSION_PATCH < 20060107
+extern int (getbegx) (WINDOW *);
+extern int (getbegy) (WINDOW *);
+extern int (getcurx) (WINDOW *);
+extern int (getcury) (WINDOW *);
+extern int (getmaxx) (WINDOW *);
+extern int (getmaxy) (WINDOW *);
+extern int (getparx) (WINDOW *);
+extern int (getpary) (WINDOW *);
+
+int
+  (getbegy) (WINDOW *win)
+{
+  return ((win) ? (win)->_begy : ERR);
+}
+
+int
+  (getbegx) (WINDOW *win)
+{
+  return ((win) ? (win)->_begx : ERR);
+}
+
+int
+  (getcury) (WINDOW *win)
+{
+  return ((win) ? (win)->_cury : ERR);
+}
+
+int
+  (getcurx) (WINDOW *win)
+{
+  return ((win) ? (win)->_curx : ERR);
+}
+
+int
+  (getmaxy) (WINDOW *win)
+{
+  return ((win) ? ((win)->_maxy + 1) : ERR);
+}
+
+int
+  (getmaxx) (WINDOW *win)
+{
+  return ((win) ? ((win)->_maxx + 1) : ERR);
+}
+
+int
+  (getpary) (WINDOW *win)
+{
+  return ((win) ? (win)->_pary : ERR);
+}
+
+int
+  (getparx) (WINDOW *win)
+{
+  return ((win) ? (win)->_parx : ERR);
+}
+#endif
+
+#endif