/****************************************************************************
- * Copyright (c) 2003-2012,2014 Free Software Foundation, Inc. *
+ * Copyright 2018-2020,2021 Thomas E. Dickey *
+ * Copyright 2003-2014,2017 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: background.c,v 1.14 2014/02/01 22:10:42 tom Exp $
+ * $Id: background.c,v 1.20 2021/02/13 20:54:08 tom Exp $
*/
#define NEED_COLOR_CODE 1
#define NEED_COLOR_NAME 1
#include <color_name.h>
+#include <dump_window.h>
static int default_bg = COLOR_BLACK;
static int default_fg = COLOR_WHITE;
} else {
printw("pair 0 contains (%d,%d)\n", (int) f, (int) b);
}
- getch();
+ dump_window(stdscr);
printw("Initializing pair 1 to red/%s\n", color_name(default_bg));
init_pair(1, COLOR_RED, (NCURSES_COLOR_T) default_bg);
bkgdset((chtype) (' ' | COLOR_PAIR(1)));
printw("RED/BLACK\n");
- getch();
+ dump_window(stdscr);
printw("Initializing pair 2 to %s/blue\n", color_name(default_fg));
init_pair(2, (NCURSES_COLOR_T) default_fg, COLOR_BLUE);
bkgdset((chtype) (' ' | COLOR_PAIR(2)));
printw("This line should be %s/blue\n", color_name(default_fg));
- getch();
+ dump_window(stdscr);
printw("Initializing pair 3 to %s/cyan (ACS_HLINE)\n", color_name(default_fg));
init_pair(3, (NCURSES_COLOR_T) default_fg, COLOR_CYAN);
printw("...and drawing a box which should be followed by lines\n");
- bkgdset(ACS_HLINE | COLOR_PAIR(3));
+ bkgdset(ACS_HLINE | (chtype) COLOR_PAIR(3));
/*
* Characters from vt100 line-drawing should be mapped to line-drawing,
* since A_ALTCHARSET is set in the background, and the character part
row = 7;
mvprintw(row++, 10, "l");
for (chr = 0; chr < 32; ++chr)
- addch(' ');
+ AddCh(' ');
printw("x\n");
chr = 32;
while (chr < 128) {
if ((chr % 32) == 0)
mvprintw(row++, 10, "x");
- addch((chtype) ((chr == 127) ? ' ' : chr));
+ AddCh((chr == 127) ? ' ' : chr);
if ((++chr % 32) == 0)
printw("x\n");
}
mvprintw(row++, 10, "m");
for (chr = 0; chr < 32; ++chr)
- addch(' ');
+ AddCh(' ');
printw("j\n");
- getch();
+ dump_window(stdscr);
bkgdset((chtype) (' ' | COLOR_PAIR(0)));
printw("Default Colors\n");
- getch();
+ dump_window(stdscr);
printw("Resetting colors to pair 1\n");
bkgdset((chtype) (' ' | COLOR_PAIR(1)));
printw("This line should be red/%s\n", color_name(default_bg));
- getch();
+ dump_window(stdscr);
printw("Setting screen to pair 0\n");
bkgd((chtype) (' ' | COLOR_PAIR(0)));
- getch();
+ dump_window(stdscr);
printw("Setting screen to pair 1\n");
bkgd((chtype) (' ' | COLOR_PAIR(1)));
- getch();
+ dump_window(stdscr);
printw("Setting screen to pair 2\n");
bkgd((chtype) (' ' | COLOR_PAIR(2)));
- getch();
+ dump_window(stdscr);
printw("Setting screen to pair 3\n");
bkgd((chtype) (' ' | COLOR_PAIR(3)));
- getch();
+ dump_window(stdscr);
printw("Setting screen to pair 0\n");
bkgd((chtype) (' ' | COLOR_PAIR(0)));
- getch();
+ dump_window(stdscr);
}
static void
," -d invoke use_default_colors, repeat to use in init_pair"
#endif
," -f XXX specify foreground color"
+ ," -l FILE log window-dumps to this file"
};
size_t n;
setlocale(LC_ALL, "");
- while ((n = getopt(argc, argv, "ab:df:")) != -1) {
+ while ((n = getopt(argc, argv, "ab:df:l:")) != -1) {
switch (n) {
#if HAVE_ASSUME_DEFAULT_COLORS
case 'a':
case 'f':
default_fg = color_code(optarg);
break;
+ case 'l':
+ if (!open_dump(optarg))
+ usage();
+ break;
default:
usage();
}
getch();
}
endwin();
-
+ close_dump();
ExitProgram(EXIT_SUCCESS);
}