diff options
Diffstat (limited to 'test/inch_wide.c')
| -rw-r--r-- | test/inch_wide.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/test/inch_wide.c b/test/inch_wide.c index 3d31f17..e44a5f5 100644 --- a/test/inch_wide.c +++ b/test/inch_wide.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 2007,2010 Free Software Foundation, Inc. * + * Copyright 2019,2020 Thomas E. Dickey * + * Copyright 2007-2010,2017 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: inch_wide.c,v 1.7 2010/05/01 19:13:46 tom Exp $ + * $Id: inch_wide.c,v 1.11 2020/02/02 23:34:34 tom Exp $ */ /* int in_wch(cchar_t *wcval); @@ -44,6 +45,7 @@ */ #include <test.priv.h> +#include <popup_msg.h> #if USE_WIDEC_SUPPORT @@ -59,13 +61,24 @@ 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 j; int txt_x = 0, txt_y = 0; int base_y; - int limit; cchar_t ch; cchar_t text[MAX_COLS]; @@ -109,6 +122,8 @@ 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': @@ -148,6 +163,9 @@ 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; @@ -251,7 +269,7 @@ 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; } |