X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fbase%2Flib_newterm.c;h=3620a3fdbf2be7fca28b529e34a414a830328da2;hp=d7235d29c714570207ac24c25c82925cf1952ed2;hb=ed530db2c5b10aa19d06104dfe82cf248a813860;hpb=0be808514502f3149b379d036ab3a83cbb4d4c02

diff --git a/ncurses/base/lib_newterm.c b/ncurses/base/lib_newterm.c
index d7235d29..3620a3fd 100644
--- a/ncurses/base/lib_newterm.c
+++ b/ncurses/base/lib_newterm.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2007,2008 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            *
@@ -48,7 +48,7 @@
 #include <term.h>		/* clear_screen, cup & friends, cur_term */
 #include <tic.h>
 
-MODULE_ID("$Id: lib_newterm.c,v 1.65 2007/03/10 23:39:27 tom Exp $")
+MODULE_ID("$Id: lib_newterm.c,v 1.69 2008/04/12 18:15:04 tom Exp $")
 
 #ifndef ONLCR			/* Allows compilation under the QNX 4.2 OS */
 #define ONLCR 0
@@ -94,14 +94,12 @@ _nc_initscr(void)
  * aside from possibly delaying a filter() call until some terminals have been
  * initialized.
  */
-static bool filter_mode = FALSE;
-
 NCURSES_EXPORT(void)
 filter(void)
 {
     START_TRACE();
     T((T_CALLED("filter")));
-    filter_mode = TRUE;
+    _nc_prescreen.filter_mode = TRUE;
     returnVoid;
 }
 
@@ -115,7 +113,7 @@ nofilter(void)
 {
     START_TRACE();
     T((T_CALLED("nofilter")));
-    filter_mode = FALSE;
+    _nc_prescreen.filter_mode = FALSE;
     returnVoid;
 }
 #endif
@@ -125,19 +123,17 @@ newterm(NCURSES_CONST char *name, FILE *ofp, FILE *ifp)
 {
     int value;
     int errret;
-    int slk_format = _nc_slk_format;
     SCREEN *current;
     SCREEN *result = 0;
 
     START_TRACE();
     T((T_CALLED("newterm(\"%s\",%p,%p)"), name, ofp, ifp));
 
-    _nc_handle_sigwinch(0);
-
+    _nc_lock_global(set_SP);
     /* this loads the capability entry, then sets LINES and COLS */
-    if (setupterm(name, fileno(ofp), &errret) == ERR) {
-	result = 0;
-    } else {
+    if (setupterm(name, fileno(ofp), &errret) != ERR) {
+	int slk_format = _nc_globals.slk_format;
+
 	/*
 	 * This actually allocates the screen structure, and saves the original
 	 * terminal settings.
@@ -147,14 +143,14 @@ newterm(NCURSES_CONST char *name, FILE *ofp, FILE *ifp)
 
 	/* allow user to set maximum escape delay from the environment */
 	if ((value = _nc_getenv_num("ESCDELAY")) >= 0) {
-#if USE_REENTRANT
-	    SP->_ESCDELAY = value;
-#else
-	    ESCDELAY = value;
-#endif
+	    set_escdelay(value);
 	}
 
-	if (_nc_setupscreen(LINES, COLS, ofp, filter_mode, slk_format) == ERR) {
+	if (_nc_setupscreen(LINES,
+			    COLS,
+			    ofp,
+			    _nc_prescreen.filter_mode,
+			    slk_format) == ERR) {
 	    _nc_set_screen(current);
 	    result = 0;
 	} else {
@@ -216,6 +212,6 @@ newterm(NCURSES_CONST char *name, FILE *ofp, FILE *ifp)
 	    result = SP;
 	}
     }
-    _nc_handle_sigwinch(1);
+    _nc_unlock_global(set_SP);
     returnSP(result);
 }