X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftty%2Flib_mvcur.c;h=08828ac6870230d5f7ce66fd4e21f55339ac979b;hp=95b6733cc93714bca2c66816bfd3270034d387e7;hb=4d01f5de859abce88a97e91460db7f3769eedbc1;hpb=2403eaecbe5b488358485a3deb351ab552af8791

diff --git a/ncurses/tty/lib_mvcur.c b/ncurses/tty/lib_mvcur.c
index 95b6733c..08828ac6 100644
--- a/ncurses/tty/lib_mvcur.c
+++ b/ncurses/tty/lib_mvcur.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2012,2013 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2015,2016 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            *
@@ -159,7 +159,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_mvcur.c,v 1.132 2013/01/27 01:40:01 tom Exp $")
+MODULE_ID("$Id: lib_mvcur.c,v 1.138 2016/06/25 20:49:00 tom Exp $")
 
 #define WANT_CHAR(sp, y, x) NewScreen(sp)->_line[y].text[x]	/* desired state */
 
@@ -327,7 +327,7 @@ NCURSES_EXPORT(void)
 NCURSES_SP_NAME(_nc_mvcur_init) (NCURSES_SP_DCL0)
 /* initialize the cost structure */
 {
-    if (SP_PARM->_ofp && isatty(fileno(SP_PARM->_ofp))) {
+    if (SP_PARM->_ofp && NC_ISATTY(fileno(SP_PARM->_ofp))) {
 	SP_PARM->_char_padding = ((BAUDBYTE * 1000 * 10)
 				  / (BAUDRATE(SP_PARM) > 0
 				     ? BAUDRATE(SP_PARM)
@@ -952,7 +952,8 @@ static int
 _nc_real_mvcur(NCURSES_SP_DCLx
 	       int yold, int xold,
 	       int ynew, int xnew,
-	       NCURSES_SP_OUTC myOutCh)
+	       NCURSES_SP_OUTC myOutCh,
+	       int ovw)
 {
     NCURSES_CH_T oldattr;
     int code;
@@ -991,10 +992,10 @@ _nc_real_mvcur(NCURSES_SP_DCLx
 	}
 
 	if (xold >= screen_columns(SP_PARM)) {
-	    int l;
 
 	    if (SP_PARM->_nl) {
-		l = (xold + 1) / screen_columns(SP_PARM);
+		int l = (xold + 1) / screen_columns(SP_PARM);
+
 		yold += l;
 		if (yold >= screen_lines(SP_PARM))
 		    l -= (yold - screen_lines(SP_PARM) - 1);
@@ -1002,15 +1003,17 @@ _nc_real_mvcur(NCURSES_SP_DCLx
 		if (l > 0) {
 		    if (carriage_return) {
 			NCURSES_PUTP2("carriage_return", carriage_return);
-		    } else
+		    } else {
 			myOutCh(NCURSES_SP_ARGx '\r');
+		    }
 		    xold = 0;
 
 		    while (l > 0) {
 			if (newline) {
 			    NCURSES_PUTP2("newline", newline);
-			} else
+			} else {
 			    myOutCh(NCURSES_SP_ARGx '\n');
+			}
 			l--;
 		    }
 		}
@@ -1030,7 +1033,7 @@ _nc_real_mvcur(NCURSES_SP_DCLx
 	    ynew = screen_lines(SP_PARM) - 1;
 
 	/* destination location is on screen now */
-	code = onscreen_mvcur(NCURSES_SP_ARGx yold, xold, ynew, xnew, TRUE, myOutCh);
+	code = onscreen_mvcur(NCURSES_SP_ARGx yold, xold, ynew, xnew, ovw, myOutCh);
 
 	/*
 	 * Restore attributes if we disabled them before moving.
@@ -1054,7 +1057,8 @@ NCURSES_SP_NAME(_nc_mvcur) (NCURSES_SP_DCLx
 			    int ynew, int xnew)
 {
     return _nc_real_mvcur(NCURSES_SP_ARGx yold, xold, ynew, xnew,
-			  NCURSES_SP_NAME(_nc_outch));
+			  NCURSES_SP_NAME(_nc_outch),
+			  TRUE);
 }
 
 #if NCURSES_SP_FUNCS
@@ -1076,7 +1080,8 @@ TINFO_MVCUR(NCURSES_SP_DCLx int yold, int xold, int ynew, int xnew)
     return _nc_real_mvcur(NCURSES_SP_ARGx
 			  yold, xold,
 			  ynew, xnew,
-			  NCURSES_SP_NAME(_nc_outch));
+			  NCURSES_SP_NAME(_nc_outch),
+			  TRUE);
 }
 
 #else /* !USE_TERM_DRIVER */
@@ -1091,7 +1096,8 @@ NCURSES_SP_NAME(mvcur) (NCURSES_SP_DCLx int yold, int xold, int ynew,
     return _nc_real_mvcur(NCURSES_SP_ARGx
 			  yold, xold,
 			  ynew, xnew,
-			  NCURSES_SP_NAME(_nc_putchar));
+			  NCURSES_SP_NAME(_nc_putchar),
+			  FALSE);
 }
 
 #if NCURSES_SP_FUNCS
@@ -1181,7 +1187,6 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
     baudrate();
 
     _nc_mvcur_init();
-    NC_BUFFERED(FALSE);
 
     (void) puts("The mvcur tester.  Type ? for help");
 
@@ -1273,7 +1278,7 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
 		}
 	    }
 	} else if (buf[0] == 'i') {
-	    dump_init((char *) NULL, F_TERMINFO, S_TERMINFO, 70, 0, FALSE);
+	    dump_init(NULL, F_TERMINFO, S_TERMINFO, 70, 0, 0, FALSE, FALSE, 0);
 	    dump_entry(&cur_term->type, FALSE, TRUE, 0, 0);
 	    putchar('\n');
 	} else if (buf[0] == 'o') {