X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=include%2Fcurses.h.in;h=ddd73751909b323497aea2d52ded85583391583a;hp=361711ca7adb3e2b58fe006bf0e388fa59d9d1e2;hb=952539d2f6aa5a3a29adc54488b0d3b66121c888;hpb=cabcc699fe87c3982b795dabea1ba6970b4faa90;ds=sidebyside

diff --git a/include/curses.h.in b/include/curses.h.in
index 361711ca..ddd73751 100644
--- a/include/curses.h.in
+++ b/include/curses.h.in
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2012,2013 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            *
@@ -32,7 +32,7 @@
  *     and: Thomas E. Dickey                        1996-on                 *
  ****************************************************************************/
 
-/* $Id: curses.h.in,v 1.233 2012/09/16 21:05:02 tom Exp $ */
+/* $Id: curses.h.in,v 1.235 2013/08/31 13:13:05 tom Exp $ */
 
 #ifndef __NCURSES_H
 #define __NCURSES_H
@@ -244,6 +244,10 @@ extern "C" {
 #define WA_TOP		A_TOP
 #define WA_VERTICAL	A_VERTICAL
 
+#if @NCURSES_EXT_FUNCS@
+#define WA_ITALIC	A_ITALIC	/* ncurses extension */
+#endif
+
 /* colors */
 #define COLOR_BLACK	0
 #define COLOR_RED	1
@@ -1037,7 +1041,7 @@ extern NCURSES_EXPORT(int) NCURSES_SP_NAME(use_legacy_coding) (SCREEN*, int);	/*
 /* attributes */
 
 #define NCURSES_ATTR_SHIFT       8
-#define NCURSES_BITS(mask,shift) ((mask) << ((shift) + NCURSES_ATTR_SHIFT))
+#define NCURSES_BITS(mask,shift) (NCURSES_CAST(chtype,(mask)) << ((shift) + NCURSES_ATTR_SHIFT))
 
 #define A_NORMAL	(@cf_cv_1UL@ - @cf_cv_1UL@)
 #define A_ATTRIBUTES	NCURSES_BITS(~(@cf_cv_1UL@ - @cf_cv_1UL@),0)
@@ -1059,6 +1063,10 @@ extern NCURSES_EXPORT(int) NCURSES_SP_NAME(use_legacy_coding) (SCREEN*, int);	/*
 #define A_TOP		NCURSES_BITS(@cf_cv_1UL@,21)
 #define A_VERTICAL	NCURSES_BITS(@cf_cv_1UL@,22)
 
+#if @NCURSES_EXT_FUNCS@
+#define A_ITALIC	NCURSES_BITS(@cf_cv_1UL@,23)	/* ncurses extension */
+#endif
+
 /*
  * Most of the pseudo functions are macros that either provide compatibility
  * with older versions of curses, or provide inline functionality to improve