/****************************************************************************
- * Copyright (c) 2006-2011,2012 Free Software Foundation, Inc. *
+ * Copyright (c) 2006-2012,2017 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 *
* authorization. *
****************************************************************************/
/*
- * $Id: redraw.c,v 1.8 2012/12/08 20:46:02 tom Exp $
+ * $Id: redraw.c,v 1.9 2017/04/15 19:57:47 tom Exp $
*
* Demonstrate the redrawwin() and wredrawln() functions.
* Thomas Dickey - 2006/11/4
*/
#include <test.priv.h>
+#include <popup_msg.h>
static void
trash(int beg_x, int max_x, int cur_x)
for (x = max_x; x > cur_x; --x) {
putchar('\b');
}
+ fflush(stdout);
}
static void
test_redraw(WINDOW *win)
{
+ static const char *help[] =
+ {
+ "Commands:",
+ " ^Q/ESC/q - quit",
+ " w - recur in a new window",
+ " ! - overwrite current line using stdio outside curses.",
+#ifdef NCURSES_VERSION
+ " @ - run \"date\" command, to put its output on screen.",
+#endif
+ " ^L - call redrawwin() for current window.",
+ " ^W - call wredrawln() for current line/current window.",
+ " arrow-keys - move cursor on the screen",
+ "",
+ "Other control characters are added to the screen in printable form.",
+ "Other printable characters are added to the screen as is.",
+ 0
+ };
+
WINDOW *win1;
WINDOW *win2;
bool done = FALSE;
switch (ch) {
case 'q':
/* FALLTHRU */
+ case QUIT:
case ESCAPE:
done = TRUE;
break;
wmove(win, y, x + 1);
break;
+ case HELP_KEY_1:
+ popup_msg(win, help);
+ break;
+
default:
if (ch > KEY_MIN) {
waddstr(win, keyname(ch));
+ waddch(win, '\n');
} else {
waddstr(win, unctrl(UChar(ch)));
}