ncurses 5.7 - patch 20090627

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

diff --git a/ncurses/base/lib_set_term.c b/ncurses/base/lib_set_term.c
index aff432bb9fd1a3dc8fde612794d5fd9afae79dc1..7bf6ea4db581cc348090f65c043da686340301b2 100644 (file)
--- a/ncurses/base/lib_set_term.c
+++ b/ncurses/base/lib_set_term.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2008,2009 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            *
@@ -30,6 +30,7 @@
  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
  *     and: Thomas E. Dickey                        1996-on                 *
+ *     and: Juergen Pfeifer                         2009                    *
  ****************************************************************************/
 
 /*
@@ -44,7 +45,11 @@
 #include <term.h>              /* cur_term */
 #include <tic.h>
 
-MODULE_ID("$Id: lib_set_term.c,v 1.117 2008/08/04 18:11:12 tom Exp $")
+#ifndef CUR
+#define CUR SP_TERMTYPE
+#endif
+
+MODULE_ID("$Id: lib_set_term.c,v 1.124 2009/06/27 21:36:14 tom Exp $")
 
 NCURSES_EXPORT(SCREEN *)
 set_term(SCREEN *screenp)
@@ -256,6 +261,9 @@ _nc_setupscreen(int slines GCC_UNUSED,
                bool filtered,
                int slk_format)
 {
+#if NCURSES_SP_FUNCS
+    SCREEN *sp = CURRENT_SCREEN;
+#endif
     char *env;
     int bottom_stolen = 0;
     bool support_cookies = USE_XMC_SUPPORT;
@@ -272,6 +280,9 @@ _nc_setupscreen(int slines GCC_UNUSED,
     }
 
     T(("created SP %p", SP));
+#if NCURSES_SP_FUNCS
+    sp = SP;                   /* fixup so SET_LINES and SET_COLS works */
+#endif
     SP->_next_screen = _nc_screen_chain;
     _nc_screen_chain = SP;
 
@@ -546,7 +557,7 @@ _nc_setupscreen(int slines GCC_UNUSED,
     curscr = SP->_curscr;
 #endif
 #if USE_SIZECHANGE
-    SP->_resize = resizeterm;
+    SP->_resize = NCURSES_SP_NAME(resizeterm);
 #endif
 
     newscr->_clear = TRUE;
@@ -555,8 +566,8 @@ _nc_setupscreen(int slines GCC_UNUSED,
     def_shell_mode();
     def_prog_mode();
 
-    for (rop = ripoff_stack;
-        rop != ripoff_sp && (rop - ripoff_stack) < N_RIPS;
+    for (rop = safe_ripoff_stack;
+        rop != safe_ripoff_sp && (rop - safe_ripoff_stack) < N_RIPS;
         rop++) {
 
        /* If we must simulate soft labels, grab off the line to be used.
@@ -595,7 +606,7 @@ _nc_setupscreen(int slines GCC_UNUSED,
        }
     }
     /* reset the stack */
-    ripoff_sp = ripoff_stack;
+    safe_ripoff_sp = safe_ripoff_stack;
 
     T(("creating stdscr"));
     assert((SP->_lines_avail + SP->_topstolen + bottom_stolen) == slines);
@@ -615,27 +626,39 @@ _nc_setupscreen(int slines GCC_UNUSED,
  * off from the top or bottom.
  */
 NCURSES_EXPORT(int)
-_nc_ripoffline(int line, int (*init) (WINDOW *, int))
+NCURSES_SP_NAME(_nc_ripoffline) (NCURSES_SP_DCLx
+                                int line,
+                                int (*init) (WINDOW *, int))
 {
     T((T_CALLED("_nc_ripoffline(%d, %p)"), line, init));
 
     if (line != 0) {
 
-       if (ripoff_sp == 0)
-           ripoff_sp = ripoff_stack;
-       if (ripoff_sp >= ripoff_stack + N_RIPS)
+       if (safe_ripoff_sp == 0)
+           safe_ripoff_sp = safe_ripoff_stack;
+       if (safe_ripoff_sp >= safe_ripoff_stack + N_RIPS)
            returnCode(ERR);
 
-       ripoff_sp->line = line;
-       ripoff_sp->hook = init;
-       ripoff_sp++;
+       safe_ripoff_sp->line = line;
+       safe_ripoff_sp->hook = init;
+       safe_ripoff_sp++;
     }
 
     returnCode(OK);
 }
 
+#if NCURSES_SP_FUNCS
 NCURSES_EXPORT(int)
-ripoffline(int line, int (*init) (WINDOW *, int))
+_nc_ripoffline(int line, int (*init) (WINDOW *, int))
+{
+    return NCURSES_SP_NAME(_nc_ripoffline) (CURRENT_SCREEN, line, init);
+}
+#endif
+
+NCURSES_EXPORT(int)
+NCURSES_SP_NAME(ripoffline) (NCURSES_SP_DCLx
+                            int line,
+                            int (*init) (WINDOW *, int))
 {
     START_TRACE();
     T((T_CALLED("ripoffline(%d,%p)"), line, init));
@@ -643,5 +666,15 @@ ripoffline(int line, int (*init) (WINDOW *, int))
     if (line == 0)
        returnCode(OK);
 
-    returnCode(_nc_ripoffline((line < 0) ? -1 : 1, init));
+    returnCode(NCURSES_SP_NAME(_nc_ripoffline) (NCURSES_SP_ARGx
+                                               (line < 0) ? -1 : 1,
+                                               init));
 }
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+ripoffline(int line, int (*init) (WINDOW *, int))
+{
+    return NCURSES_SP_NAME(ripoffline) (CURRENT_SCREEN, line, init);
+}
+#endif