ncurses 5.7

[ncurses.git] / test / savescreen.c

diff --git a/test/savescreen.c b/test/savescreen.c
old mode 100755 (executable)
new mode 100644 (file)
index 24e8a65..09f328b
--- a/test/savescreen.c
+++ b/test/savescreen.c
@@ -26,15 +26,11 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: savescreen.c,v 1.9 2007/07/14 23:16:55 tom Exp $
+ * $Id: savescreen.c,v 1.10 2007/07/21 17:57:37 tom Exp $
  *
  * Demonstrate save/restore functions from the curses library.
  * Thomas Dickey - 2007/7/14
  */
-/*
-scr_set                        -
-scr_init               -
-*/
 
 #include <test.priv.h>
 
@@ -49,6 +45,8 @@ scr_init              -
 # endif
 #endif
 
+static bool use_init = FALSE;
+
 static void
 setup_next(void)
 {
@@ -66,6 +64,20 @@ cleanup(char *files[])
     }
 }
 
+static int
+load_screen(char *filename)
+{
+    int result;
+
+    if (use_init) {
+       if ((result = scr_init(filename)) != ERR)
+           result = scr_restore(filename);
+    } else {
+       result = scr_set(filename);
+    }
+    return result;
+}
+
 /*
  * scr_restore() or scr_set() operates on curscr.  If we read a character using
  * getch() that will refresh stdscr, wiping out the result.  To avoid that,
@@ -117,6 +129,7 @@ usage(void)
        "Usage: savescreen [-r] files",
        "",
        "Options:",
+       " -i  use scr_init/scr_restore rather than scr_set",
        " -r  replay the screen-dump files"
     };
     unsigned n;
@@ -136,8 +149,11 @@ main(int argc, char *argv[])
     bool done = FALSE;
     char **files;
 
-    while ((ch = getopt(argc, argv, "r")) != -1) {
+    while ((ch = getopt(argc, argv, "ir")) != -1) {
        switch (ch) {
+       case 'i':
+           use_init = TRUE;
+           break;
        case 'r':
            replaying = TRUE;
            break;
@@ -174,7 +190,7 @@ main(int argc, char *argv[])
        }
 
        which = last;
-       if (scr_set(files[which]) == ERR) {
+       if (load_screen(files[which]) == ERR) {
            endwin();
            printf("Cannot load screen-dump %s\n", files[which]);
            ExitProgram(EXIT_FAILURE);