X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fsavescreen.c;h=111882d0b55888fb9f5fe6a1dee604f16fce6ea0;hp=fe8d4e32cbb3e7ef8170c3070c53e2971042defa;hb=67ab4b308e932639a3a832052228d445c41c54b4;hpb=59108c98bda25ae50b3a319e2bcb7f4b9a174024

diff --git a/test/savescreen.c b/test/savescreen.c
index fe8d4e32..111882d0 100644
--- a/test/savescreen.c
+++ b/test/savescreen.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2007,2009 Free Software Foundation, Inc.                   *
+ * Copyright (c) 2007-2010,2011 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            *
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: savescreen.c,v 1.11 2009/10/10 19:38:21 tom Exp $
+ * $Id: savescreen.c,v 1.15 2011/01/15 18:15:11 tom Exp $
  *
  * Demonstrate save/restore functions from the curses library.
  * Thomas Dickey - 2007/7/14
@@ -34,6 +34,8 @@
 
 #include <test.priv.h>
 
+#if HAVE_SCR_DUMP
+
 #include <sys/types.h>
 #include <sys/stat.h>
 
@@ -189,8 +191,8 @@ main(int argc, char *argv[])
     if (has_colors()) {
 	start_color();
 	for (ch = 0; ch < COLOR_PAIRS; ++ch) {
-	    short pair = ch % COLOR_PAIRS;
-	    init_pair(pair, COLOR_WHITE, ch % COLORS);
+	    short pair = (short) (ch % COLOR_PAIRS);
+	    init_pair(pair, COLOR_WHITE, (short) (ch % COLORS));
 	}
     }
 
@@ -267,7 +269,7 @@ main(int argc, char *argv[])
 	getyx(stdscr, y, x);
 
 	while (!done) {
-	    switch (ch = get_command(which, last)) {
+	    switch (get_command(which, last)) {
 	    case 'n':
 		setup_next();
 		done = TRUE;
@@ -289,8 +291,8 @@ main(int argc, char *argv[])
 		    }
 		    ++which;
 		    if (has_colors()) {
-			short pair = which % COLOR_PAIRS;
-			bkgd(COLOR_PAIR(pair));
+			short pair = (short) (which % COLOR_PAIRS);
+			bkgd((chtype) COLOR_PAIR(pair));
 		    }
 		} else {
 		    beep();
@@ -330,3 +332,11 @@ main(int argc, char *argv[])
     }
     ExitProgram(EXIT_SUCCESS);
 }
+#else
+int
+main(int argc, char *argv[])
+{
+    printf("This program requires the screen-dump functions\n");
+    ExitProgram(EXIT_FAILURE);
+}
+#endif