ncurses 6.3 - patch 20220521

[ncurses.git] / test / movewindow.c

diff --git a/test/movewindow.c b/test/movewindow.c
index 285d92ef73a9ac04de2d690d260ab054ea63a72e..1c8f42d1da315c0bd081fb27904bdc42ada2cca9 100644 (file)
--- a/test/movewindow.c
+++ b/test/movewindow.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2006-2013,2017 Free Software Foundation, Inc.              *
+ * Copyright 2018-2020,2021 Thomas E. Dickey                                *
+ * Copyright 2006-2013,2017 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 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: movewindow.c,v 1.45 2017/09/06 20:08:11 tom Exp $
+ * $Id: movewindow.c,v 1.52 2021/12/18 18:57:55 tom Exp $
  *
  * Demonstrate move functions for windows and derived windows from the curses
  * library.
@@ -54,12 +55,6 @@ TODO:
 #undef derwin
 #endif
 
-#ifdef NCURSES_VERSION
-#define CONST_FMT const
-#else
-#define CONST_FMT              /* nothing */
-#endif
-
 #undef LINE_MAX
 
 #define LINE_MIN       2
@@ -76,8 +71,8 @@ typedef struct {
     WINDOW *child;             /* the actual value */
 } FRAME;
 
-static void head_line(CONST_FMT char *fmt,...) GCC_PRINTFLIKE(1, 2);
-static void tail_line(CONST_FMT char *fmt,...) GCC_PRINTFLIKE(1, 2);
+static void head_line(CONST_FMT char *fmt, ...) GCC_PRINTFLIKE(1, 2);
+static void tail_line(CONST_FMT char *fmt, ...) GCC_PRINTFLIKE(1, 2);
 
 static unsigned num_windows;
 static FRAME *all_windows;
@@ -105,6 +100,8 @@ message(int lineno, CONST_FMT char *fmt, va_list argp)
        vsprintf(buffer, fmt, argp);
        addstr(buffer);
     }
+#elif defined(HAVE_VW_PRINTW)
+    vw_printw(stdscr, fmt, argp);
 #else
     vwprintw(stdscr, fmt, argp);
 #endif
@@ -114,7 +111,7 @@ message(int lineno, CONST_FMT char *fmt, va_list argp)
 }
 
 static void
-head_line(CONST_FMT char *fmt,...)
+head_line(CONST_FMT char *fmt, ...)
 {
     va_list argp;
 
@@ -124,7 +121,7 @@ head_line(CONST_FMT char *fmt,...)
 }
 
 static void
-tail_line(CONST_FMT char *fmt,...)
+tail_line(CONST_FMT char *fmt, ...)
 {
     va_list argp;
 
@@ -662,8 +659,10 @@ show_help(WINDOW *current)
     size_t n;
 
     for (n = 0; n < SIZEOF(help); ++n) {
-       msgs[n] = typeMalloc(char, 21 + strlen(help[n].msg));
-       sprintf(msgs[n], "%-20s%s", keyname(help[n].key), help[n].msg);
+       size_t need = (21 + strlen(help[n].msg));
+       msgs[n] = typeMalloc(char, need);
+       _nc_SPRINTF(msgs[n], _nc_SLIMIT(need)
+                   "%-20s%s", keyname(help[n].key), help[n].msg);
     }
     popup_msg2(current, msgs);
     for (n = 0; n < SIZEOF(help); ++n) {