ncurses 5.7 - patch 20090425

[ncurses.git] / ncurses / tinfo / lib_options.c

diff --git a/ncurses/tinfo/lib_options.c b/ncurses/tinfo/lib_options.c
index cfce6c941051665976d789a445be9acf8c5a4811..b037ddcbd5f5458a5d8dafa411b656a1c22a6310 100644 (file)
--- a/ncurses/tinfo/lib_options.c
+++ b/ncurses/tinfo/lib_options.c
@@ -44,9 +44,8 @@
 
 #include <term.h>
 
-MODULE_ID("$Id: lib_options.c,v 1.60 2009/02/28 21:07:56 tom Exp $")
+MODULE_ID("$Id: lib_options.c,v 1.61 2009/05/02 21:19:53 tom Exp $")
 
-static int _nc_curs_set(SCREEN *, int);
 static int _nc_meta(SCREEN *, bool);
 
 NCURSES_EXPORT(int)
@@ -157,15 +156,44 @@ meta(WINDOW *win GCC_UNUSED, bool flag)
 /* curs_set() moved here to narrow the kernel interface */
 
 NCURSES_EXPORT(int)
-curs_set(int vis)
+NCURSES_SP_NAME(curs_set) (NCURSES_SP_DCLx int vis)
 {
-    int result;
+    int result = ERR;
+
+    T((T_CALLED("curs_set(%p,%d)"), SP_PARM, vis));
+    if (SP_PARM != 0 && vis >= 0 && vis <= 2) {
+       int cursor = SP_PARM->_cursor;
 
-    T((T_CALLED("curs_set(%d)"), vis));
-    result = _nc_curs_set(SP, vis);
+       if (vis == cursor) {
+           result = cursor;
+       } else {
+           switch (vis) {
+           case 2:
+               result = _nc_putp_flush("cursor_visible", cursor_visible);
+               break;
+           case 1:
+               result = _nc_putp_flush("cursor_normal", cursor_normal);
+               break;
+           case 0:
+               result = _nc_putp_flush("cursor_invisible", cursor_invisible);
+               break;
+           }
+           if (result != ERR)
+               result = (cursor == -1 ? 1 : cursor);
+           SP_PARM->_cursor = vis;
+       }
+    }
     returnCode(result);
 }
 
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+curs_set(int vis)
+{
+    return (NCURSES_SP_NAME(curs_set) (CURRENT_SCREEN, vis));
+}
+#endif
+
 NCURSES_EXPORT(int)
 NCURSES_SP_NAME(typeahead) (NCURSES_SP_DCLx int fd)
 {
@@ -310,37 +338,6 @@ _nc_keypad(SCREEN *sp, bool flag)
     return (rc);
 }
 
-static int
-_nc_curs_set(SCREEN *sp, int vis)
-{
-    int result = ERR;
-
-    T((T_CALLED("curs_set(%d)"), vis));
-    if (sp != 0 && vis >= 0 && vis <= 2) {
-       int cursor = sp->_cursor;
-
-       if (vis == cursor) {
-           result = cursor;
-       } else {
-           switch (vis) {
-           case 2:
-               result = _nc_putp_flush("cursor_visible", cursor_visible);
-               break;
-           case 1:
-               result = _nc_putp_flush("cursor_normal", cursor_normal);
-               break;
-           case 0:
-               result = _nc_putp_flush("cursor_invisible", cursor_invisible);
-               break;
-           }
-           if (result != ERR)
-               result = (cursor == -1 ? 1 : cursor);
-           sp->_cursor = vis;
-       }
-    }
-    returnCode(result);
-}
-
 static int
 _nc_meta(SCREEN *sp, bool flag)
 {