diff options
Diffstat (limited to 'test/inchs.c')
| -rw-r--r-- | test/inchs.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/test/inchs.c b/test/inchs.c index be3aab86f5782..e9d53702f7903 100644 --- a/test/inchs.c +++ b/test/inchs.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2007-2010,2012 Free Software Foundation, Inc. * + * Copyright (c) 2007-2017,2019 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: inchs.c,v 1.12 2012/11/18 01:58:15 tom Exp $ + * $Id: inchs.c,v 1.17 2019/08/24 23:11:01 tom Exp $ * * Author: Thomas E Dickey */ @@ -46,6 +46,7 @@ */ #include <test.priv.h> +#include <popup_msg.h> #define BASE_Y 7 #define MAX_COLS 1024 @@ -69,13 +70,23 @@ Quit(int ch) static int test_inchs(int level, char **argv, WINDOW *chrwin, WINDOW *strwin) { + static const char *help[] = + { + "Test input from screen using inch(), etc., in a moveable viewport.", + "", + "Commands:", + " ESC/^Q - quit", + " h,j,k,l (and arrow-keys) - move viewport", + " w - recur to new window", + " for next input file", + 0 + }; WINDOW *txtbox = 0; WINDOW *txtwin = 0; FILE *fp; int ch, j; int txt_x = 0, txt_y = 0; int base_y; - int limit; chtype text[MAX_COLS]; if (argv[level] == 0) { @@ -120,6 +131,8 @@ test_inchs(int level, char **argv, WINDOW *chrwin, WINDOW *strwin) } while (!Quit(j = mvwgetch(txtwin, txt_y, txt_x))) { + int limit; + switch (j) { case KEY_DOWN: case 'j': @@ -159,6 +172,9 @@ test_inchs(int level, char **argv, WINDOW *chrwin, WINDOW *strwin) wnoutrefresh(txtwin); } break; + case HELP_KEY_1: + popup_msg(txtwin, help); + break; default: beep(); break; @@ -264,7 +280,7 @@ main(int argc, char *argv[]) setlocale(LC_ALL, ""); if (argc < 2) { - fprintf(stderr, "usage: %s file\n", argv[0]); + fprintf(stderr, "usage: %s file1 [file2 [...]]\n", argv[0]); return EXIT_FAILURE; } |