X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fbase%2Flib_set_term.c;h=f2870ebb5396d63d73a3abab2a4f03472956bf41;hp=03dff27947f2f99c484ed98da72935f5d6d48b8c;hb=fe6abf09238512f5a902bc1aeab2263d1e997396;hpb=55051e74621a33ee60ea8e38fe1e0a3e38a573ab

diff --git a/ncurses/base/lib_set_term.c b/ncurses/base/lib_set_term.c
index 03dff279..f2870ebb 100644
--- a/ncurses/base/lib_set_term.c
+++ b/ncurses/base/lib_set_term.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2013,2014 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            *
@@ -47,7 +47,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_set_term.c,v 1.144 2012/08/26 21:11:49 tom Exp $")
+MODULE_ID("$Id: lib_set_term.c,v 1.150 2014/11/01 12:30:47 tom Exp $")
 
 #ifdef USE_TERM_DRIVER
 #define MaxColors      InfoOf(sp).maxcolors
@@ -242,8 +242,8 @@ no_mouse_wrap(SCREEN *sp GCC_UNUSED)
 }
 
 #if NCURSES_EXT_FUNCS && USE_COLORFGBG
-static char *
-extract_fgbg(char *src, int *result)
+static const char *
+extract_fgbg(const char *src, int *result)
 {
     char *dst = 0;
     long value = strtol(src, &dst, 0);
@@ -261,8 +261,8 @@ extract_fgbg(char *src, int *result)
 }
 #endif
 
-#define ReturnScreenError() _nc_set_screen(0); \
-                            returnCode(ERR)
+#define ReturnScreenError() { _nc_set_screen(0); \
+                            returnCode(ERR); } while (0)
 
 /* OS-independent screen initializations */
 NCURSES_EXPORT(int)
@@ -351,7 +351,7 @@ NCURSES_SP_NAME(_nc_setupscreen) (
 	slines = 1;
 	SET_LINES(slines);
 #ifdef USE_TERM_DRIVER
-	CallDriver(sp, setfilter);
+	CallDriver(sp, td_setfilter);
 #else
 	clear_screen = 0;
 	cursor_down = parm_down_cursor = 0;
@@ -442,7 +442,7 @@ NCURSES_SP_NAME(_nc_setupscreen) (
      * decide later if it is worth having default attributes as well.
      */
     if (getenv("COLORFGBG") != 0) {
-	char *p = getenv("COLORFGBG");
+	const char *p = getenv("COLORFGBG");
 	TR(TRACE_CHARPUT | TRACE_MOVE, ("decoding COLORFGBG %s", p));
 	p = extract_fgbg(p, &(sp->_default_fg));
 	p = extract_fgbg(p, &(sp->_default_bg));
@@ -507,16 +507,7 @@ NCURSES_SP_NAME(_nc_setupscreen) (
 
     if (magic_cookie_glitch > 0) {	/* tvi, wyse */
 
-	sp->_xmc_triggers = sp->_ok_attributes & (
-						     A_STANDOUT |
-						     A_UNDERLINE |
-						     A_REVERSE |
-						     A_BLINK |
-						     A_DIM |
-						     A_BOLD |
-						     A_INVIS |
-						     A_PROTECT
-	    );
+	sp->_xmc_triggers = sp->_ok_attributes & XMC_CONFLICT;
 #if 0
 	/*
 	 * We "should" treat colors as an attribute.  The wyse350 (and its
@@ -581,9 +572,13 @@ NCURSES_SP_NAME(_nc_setupscreen) (
 
     NCURSES_SP_NAME(_nc_init_acs) (NCURSES_SP_ARG);
 #if USE_WIDEC_SUPPORT
+    sp->_screen_unicode = _nc_unicode_locale();
     _nc_init_wacs();
+    if (_nc_wacs == 0) {
+	ReturnScreenError();
+    }
 
-    sp->_screen_acs_fix = (_nc_unicode_locale()
+    sp->_screen_acs_fix = (sp->_screen_unicode
 			   && _nc_locale_breaks_acs(sp->_term));
 #endif
     env = _nc_get_locale();