X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fnewdemo.c;h=8187982be2932d5b601bed9769ce3e546eacc465;hp=84d3f82cd06b13f31d109d18c1aae69c7e2f2310;hb=c8e187fc9682a3c5cfaebc480fc98d8585f6caf6;hpb=4ae6d1c18d0dec956b814865893812655ec3a22c

diff --git a/test/newdemo.c b/test/newdemo.c
index 84d3f82c..8187982b 100644
--- a/test/newdemo.c
+++ b/test/newdemo.c
@@ -2,7 +2,7 @@
  *  newdemo.c	-	A demo program using PDCurses. The program illustrate
  *  	 		the use of colours for text output.
  *
- * $Id: newdemo.c,v 1.30 2008/02/09 16:41:29 tom Exp $
+ * $Id: newdemo.c,v 1.32 2009/08/29 18:47:26 tom Exp $
  */
 
 #include <test.priv.h>
@@ -84,7 +84,7 @@ set_colors(WINDOW *win, int pair, int foreground, int background)
 	if (pair > COLOR_PAIRS)
 	    pair = COLOR_PAIRS;
 	init_pair(pair, foreground, background);
-	wattrset(win, COLOR_PAIR(pair));
+	(void) wattrset(win, COLOR_PAIR(pair));
     }
 }
 
@@ -96,7 +96,7 @@ use_colors(WINDOW *win, int pair, chtype attrs)
 	    pair = COLOR_PAIRS;
 	attrs |= COLOR_PAIR(pair);
     }
-    wattrset(win, attrs);
+    (void) wattrset(win, attrs);
     return attrs;
 }
 
@@ -319,6 +319,7 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
 	j = 0;
 	/*  Draw running As across in RED */
 	set_colors(win, 7, COLOR_RED, COLOR_GREEN);
+	memset(save, ' ', sizeof(save));
 	for (i = 2; i < width - 4; ++i) {
 	    k = mvwinch(win, 4, i);
 	    if (k == ERR)