dialog: import dialog 1.3-20210117

contrib/dialog/CHANGES

@@ -1,9 +1,222 @@
--- $Id: CHANGES,v 1.619 2018/06/21 09:19:45 tom Exp $
+-- $Id: CHANGES,v 1.723 2021/01/17 20:21:41 tom Exp $
 -- Thomas E. Dickey <dickey@invisible-island.net>
 
 This version of dialog was originally from a Debian snapshot.  I've done this
 to it:
 
+2021/01/17
+	+ updated dialog.pot
+	+ add option --no-hot-list, to allow suppressing the hotkey feature
+	  from lists.
+	+ increase minimum height of inputbox to avoid input field overlapping
+	  with the button-box (report by Victor Ananjevsky).
+	+ modify options-parsing to permit a "no" on any boolean option and
+	  deprecating the "no" options without a "-" , e.g., generalizing on
+	  "--nook" equivalence to "--no-ok".
+
+2021/01/12
+	+ minor spelling fixes, per codespell
+	+ update configure macros, for quoting/escaping fixes per shellcheck
+	+ update config.guess, config.sub
+
+2020/11/26
+	+ modify configure script's compiler check to work around Xcode's
+	  useless aliases for standard C.
+	+ enable keep-tite feature for NetBSD 8 and up; earlier releases would
+	  dump core.
+	> new features/fixes (Glenn Herteg)
+	+ add option "--cursor-off-label"
+	+ add option "--erase-on-exit"
+	+ fix errata in manpage.
+	+ fix logic: dlg_button_to_char() would return wrong value if no
+	  uppercase was found
+
+2020/11/25
+	+ add DIALOG_TIMEOUT to sample scripts, and use report-button more
+	  consistently to handle unexpected exit-status values.
+
+2020/11/24
+	+ add dlg_getenv_num() and dlg_getenv_str().
+	+ add DLG_EXIT_TIMEOUT to allow scripts to exit on an expired timeout
+	  with an exit-status different from DLG_EXIT_ERROR or DLG_EXIT_ESC
+	  (patch by Norbert Koch).
+
+2020/11/23
+	+ modify dlg_ok_label() and dlg_ok_labels() to ignore --no-ok if all
+	  buttons would be omitted.
+	+ add/use dlg_der_window() to account for derived windows just like
+	  subwindows, to fix regression in dlg_getc() in fselect/dselect
+	  widget.
+	+ modify several widgets to make their handling of --no-ok consistent
+	  with the majority of the widgets: editbox.c, menubox.c, msgbox.c,
+	  rangebox.c, textbox.c, timebox.c
+	+ add ^D as binding for new virtual key DLGK_LEAVE, which will close
+	  the current dialog by activating the currently-selected button.
+	+ improve manual-page description of --no-ok option (reports by
+	  Hans Mueller, Gil Delescluse).
+	+ modify configure script to make Solaris -R rpath feature work
+
+2020/11/21
+	+ fix regression in dlg_getc() caused by not taking into account
+	  subwindows used for input (report by Michael Wihl).
+
+2020/11/20
+	+ add validity-checks for window pointer (report/testcase by Michael
+	  Wihl).
+	+ improve configure macros:
+	  CF_CLANG_COMPILER: apply compiler-flags needed for test.
+	  CF_WITH_SCREEN_PDCURSES: use this to reduce X11-checks.
+
+2020/11/17
+	+ amend initialization for dlg_getc to fix regression in pause widget
+	  from 2020/03/27 changes (reports by Aidan Tessier, Norbert Koch,
+	  Josmar Pierri).
+	+ improve configure macros:
+	  CF_CLANG_COMPILER: split-out check for -Qunused-arguments to ensure
+	  that clang supports it.  IBM xlclang does not.
+	  CF_MIXEDCASE_FILENAMES: when cross-compiling to darwin (macOS),
+	  assume the filesystem doesn't support mixed-case
+
+2020/09/21
+	+ modify init_dialog's initialization of tab_len and aspect_ratio to
+	  avoid overwriting initialization done in process_common_options
+	  (report/patch by Rainer Weikusat, Debian #970508).
+
+2020/09/13
+	+ fix out-of-order description for --tailbox vs --rangebox in manpage
+	  (report by Glenn Herteg).
+	+ updated configure-macros: compiler-warnings and shared-library
+	  options.  Changed configure --with-warnings to --enable-warnings for
+	  consistency.
+	+ update config.guess
+
+2020/04/01
+	+ updated sq.po from
+		http://translationproject.org/latest/dialog/
+
+2020/03/27
+	+ add clarification in manual page to show when the single/double
+	  quotes may be needed (prompted by discussion with Danilo G Baio).
+	+ fix an extra ".exe" in makefile.in which prevented Cygwin build.
+	+ fix most cppcheck warnings
+	+ tailbox/tailboxbg's exit-button now works with mouse-clicks
+	+ fix repainting while resizing for the editbox widget.
+	+ add configure-check for curses_exit() from ncurses 6.2
+	+ fix a few memory leaks in fselect.c, mixedgauge.c when resizing.
+	+ fix inconsistency in dlg_string_to_argv() which made the checklist9
+	  example not work.
+	+ add empty-string check in dlg_print_listitem() to avoid indexing past
+	  the end of the array of character-offsets.
+	+ improve handling of KEY_RESIZE by repainting the backtitle after
+	  clearing the screen (integrated patch by Rainer Weikusat, Debian
+	  #954185).
+	+ improve logic for wtimeout() calls which are used to set temporary
+	  non-blocking reads (prompted by patch by Rainer Weikusat, Debian
+	  #954220).
+	+ add "make check" rule.
+	+ updated configure-macros.
+
+2020/02/28
+	+ updated configure-macros, to work around ncurses vs xcode's c99 -W
+	+ update config.guess
+
+2019/12/31
+	+ updated configure-macros.
+	+ update config.guess
+
+2019/12/10
+	+ correct rc-file lookup of "default" color (report by Grady Martin,
+	  cf: 2019/09/24).
+	+ fix several issues in the sample scripts reported by shellcheck.
+	+ fix a few spelling errors reported by codespell (report by Jens
+	  Schleusener).
+	+ correct check for return-value of isblank(), which is not necessarily
+	  0/1 (report/patch by Paul Cercueil, Peter Korsgaard, cf: 2018/05/31).
+
+2019/12/09
+	+ amend change for parsing command-options before calling init_dialog,
+	  to handle --no-shadow, etc., which are initialized in init_dialog
+	  (report by Paul Cercueil, cf: 2018/06/21).
+	+ add dlg_trace_va_msg to manpage, symbol files.
+
+2019/11/10
+	+ improve layout of several widgets' data area when maximizing. 
+	+ modify dselect/fselect to work with autosizing (Debian #915949).
+	+ add error messages from dlg_exiterr() to trace file.
+	+ improve manual page description of escaping in key-bindings.
+	+ modify inputmenu to recognize the "Cancel" button and keys bound to
+	  that feature while editing a renamed menu item.
+	+ revert one change, in form.c to the --last-key feature (Debian
+	  #942025).
+	+ correct ordering of libraries in configure-script, which appended
+	  in a case where it should have prepended.
+	+ update config.guess, config.sub
+
+2019/09/26
+	+ improve dialog-config script's filtering of -L options using the
+	  linker default directories.
+	+ improve dialog-config script, adding a -L option corresponding to
+	  the configure --libdir option if it would be a duplicate (report by
+	  Andrew Kosteltsev).
+	+ build-fix for configure --disable-trace
+	+ updated pt.po from
+		http://translationproject.org/latest/dialog/
+
+2019/09/24
+	+ allow for underline- and reverse-video flags in the ".rc" file
+	  (integrated patch by Richard Robbins).
+
+2019/08/08
+	+ amend change to --last-key feature to eliminate an unnecessary
+	  separator (report by Gabriele Balducci).
+
+2019/08/06
+	+ extend --last-key feature to the remaining widgets which have
+	  ok/cancel buttons, and add logic to map keys which happen to be
+	  bound to ok/extra/cancel/help to simulate a button-press on the
+	  corresponding button (report by "sgewrk"). 
+
+2019/08/01
+	+ further fixes for dialog-config.in (report by Andrew Kosteltsev).
+
+2019/07/28
+	+ modify dialog-config.in so that setting prefix or exec-prefix to
+	  a given value with --prefix=VALUE or --exec-prefix=VALUE has the
+	  expected result of changing bindir, etc.
+	+ correct substitution for $LIBS value in dialog-config.in (report by
+	  Andrew Kosteltsev).
+
+2019/07/24
+	+ modify dlg_will_resize() and dlg_result_key() functions to reduce
+	  the chance that dialog exits on a SIGWINCH (Debian #930775).
+	+ make test-package for the development headers/library
+	+ add --libs-only-L, etc., to dialog-config script (prompted by
+	  discussion with Andrew Kosteltsev).
+	+ fix a memory leak in gauge widget (Andrew Kosteltsev).
+	+ minor fix for CF_GCC_WARNINGS
+	+ update config.guess, config.sub
+
+2019/02/11
+	+ modify to work with ncurses' threaded-library, which does not allow
+	  assignment to LINES/COLS (report by Marcus Roeckrath).
+	+ correct clearing after text in progressbox from 2018/06/21 changes
+	  for resizing (reports by David Boyd, Alan Somers).
+	+ improved configure macros CF_GNU_SOURCE, CF_POSIX_C_SOURCE,
+	  CF_XOPEN_SOURCE
+	+ update config.guess, config.sub
+
+2018/11/07
+	+ convert ja.po to UTF-8 for consistency (suggested by Stanislav
+	  Brabec).
+	+ repair mis-encoded hi.po (report/analysis by Stanislav Brabec).
+
+2018/10/22
+	+ improved configure macros CF_CC_ENV_FLAGS, CF_LD_RPATH_OPT,
+	  CF_LIBRARY_PATH, CF_SHARED_OPTS, CF_WITH_MAN2HTML,
+	  CF_WITH_VERSIONED_SYMS from ncurses
+	+ add ast.po, from
+		http://translationproject.org/latest/dialog/
+
 2018/06/21
 	+ improve file-offset computation in textbox.c (Werner Fink).
 	+ fix an overlooked case with real_auto_size() to maximize when
@@ -370,7 +583,7 @@ to it:
 
 2012/12/30 - release 1.2
 	+ improve some older changelog entries to help with HTML'izing content.
-	+ various fixes/improvments for scrollbar appearance.
+	+ various fixes/improvements for scrollbar appearance.
 	+ add mappings for some equivalent options provided by whiptail;
 	  add configure option --disable-whiptail to allow suppressing these.
 	+ add configure option --disable-Xdialog2 to allow suppressing the

contrib/dialog/README

@@ -38,11 +38,11 @@ For the future, if any volunteer want, the way to evolve cdialog is to
    multithreading.
 2) add an option that could permit to read commands (--options) from a
    file, like as in a normal programming language, but maintaining 
-   compatiblity with older version of dialog.
+   compatibility with older version of dialog.
 
 I no longer could maintain cdialog...
 Executable and library name of cdialog are the same of dialog, for
-compatiblity.
+compatibility.
 
 I think that only one directive should be follow: don't use a resource
 like stdin, stdout when you'll write new options for cdialog; these 

contrib/dialog/VERSION

@@ -1 +1 @@
-15:0:0	1.3	20180621
+15:0:0	1.3	20210117

contrib/dialog/argv.c

@@ -1,9 +1,9 @@
 /*
- * $Id: argv.c,v 1.12 2018/06/12 22:47:23 tom Exp $
+ * $Id: argv.c,v 1.13 2020/03/26 02:55:37 tom Exp $
  *
  *  argv - Reusable functions for argv-parsing.
  *
- *  Copyright 2011-2017,2018	Thomas E. Dickey
+ *  Copyright 2011-2018,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -60,37 +60,38 @@ dlg_string_to_argv(char *blob)
     for (pass = 0; pass < 2; ++pass) {
 	bool inparm = FALSE;
 	bool quoted = FALSE;
-	bool escape = FALSE;
 	char *param = blob;
 	size_t count = 0;
 
 	for (n = 0; n < length; ++n) {
-	    if (escape) {
+	    if (quoted && blob[n] == '"') {
-		;
-	    } else if (quoted && blob[n] == '"') {
 		quoted = FALSE;
 	    } else if (blob[n] == '"') {
 		quoted = TRUE;
 		if (!inparm) {
-		    if (pass)
+		    if (pass) {
 			result[count] = param;
+		    }
 		    ++count;
 		    inparm = TRUE;
 		}
 	    } else if (!quoted && isspace(UCH(blob[n]))) {
 		if (inparm) {
 		    if (pass) {
-			*param++ = '\0';
+			*param = '\0';
 		    }
+		    ++param;
 		    inparm = FALSE;
 		}
 	    } else {
 		if (blob[n] == '\\') {
-		    if (n + 1 == length) {
+		    size_t n1 = (n + 1);
+		    bool ignore = FALSE;
+		    if (n1 == length) {
 			break;	/* The string is terminated by a backslash */
-		    } else if ((blob[n + 1] == '\\') ||
+		    } else if ((blob[n1] == '\\') ||
-			       (blob[n + 1] == '"') ||
+			       (blob[n1] == '"') ||
-			       (!quoted && blob[n + 1] == '\n')) {
+			       (ignore = (blob[n1] == '\n'))) {
 			/* eat the backslash */
 			if (pass) {
 			    --length;
@@ -98,33 +99,35 @@ dlg_string_to_argv(char *blob)
 				blob[k] = blob[k + 1];
 			    blob[length] = '\0';
 			} else {
-			    escape = TRUE;
+			    ++param;	/* pretend I ate it */
-			    continue;
 			}
+			if (ignore)
+			    continue;
 		    }
 		}
 		if (!inparm) {
-		    if (pass)
+		    if (pass) {
 			result[count] = param;
+		    }
 		    ++count;
 		    inparm = TRUE;
 		}
 		if (pass) {
-		    *param++ = blob[n];
+		    *param = blob[n];
 		}
+		++param;
 	    }
-	    escape = FALSE;
 	}
 
-	if (!pass) {
+	if (pass) {
+	    *param = '\0';
+	} else {
 	    if (count) {
 		result = dlg_calloc(char *, count + 1);
 		assert_ptr(result, "string_to_argv");
 	    } else {
 		break;		/* no tokens found */
 	    }
-	} else {
-	    *param = '\0';
 	}
     }
 #ifdef HAVE_DLG_TRACE

contrib/dialog/arrows.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: arrows.c,v 1.52 2018/06/18 22:10:54 tom Exp $
+ *  $Id: arrows.c,v 1.53 2019/07/24 23:04:14 tom Exp $
  *
  *  arrows.c -- draw arrows to indicate end-of-range for lists
  *
- *  Copyright 2000-2013,2018	Thomas E. Dickey
+ *  Copyright 2000-2018,2019	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -70,7 +70,6 @@ merge_colors(chtype foreground, chtype background)
 void
 dlg_draw_helpline(WINDOW *win, bool decorations)
 {
-    int cur_x, cur_y;
     int bottom;
 
     if (dialog_vars.help_line != 0
@@ -83,6 +82,8 @@ dlg_draw_helpline(WINDOW *win, bool decorations)
 	int limit = dlg_count_real_columns(dialog_vars.help_line) + 2;
 
 	if (limit < avail) {
+	    int cur_x, cur_y;
+
 	    getyx(win, cur_y, cur_x);
 	    other = decorations ? ON_LEFT : 0;
 	    (void) wmove(win, bottom, other + (avail - limit) / 2);
@@ -165,9 +166,6 @@ dlg_draw_scrollbar(WINDOW *win,
 		   chtype attr,
 		   chtype borderattr)
 {
-    char buffer[80];
-    int percent;
-    int len;
     int oldy, oldx;
 
     chtype save = dlg_get_attrs(win);
@@ -178,6 +176,10 @@ dlg_draw_scrollbar(WINDOW *win,
 
     dlg_draw_helpline(win, TRUE);
     if (bottom_arrow || top_arrow || dialog_state.use_scrollbar) {
+	char buffer[80];
+	int percent;
+	int len;
+
 	percent = (!total_data
 		   ? 100
 		   : (int) ((next_data * 100)
@@ -209,7 +211,6 @@ dlg_draw_scrollbar(WINDOW *win,
 	    int all_diff = (int) (total_data + 1);
 	    int bar_diff = (int) (next_data + 1 - this_data);
 	    int bar_high;
-	    int bar_y;
 
 	    bar_high = ORDSIZE(bar_diff);
 	    if (bar_high <= 0)
@@ -217,6 +218,7 @@ dlg_draw_scrollbar(WINDOW *win,
 
 	    if (bar_high < all_high) {
 		int bar_last = BARSIZE(next_data);
+		int bar_y;
 
 		wmove(win, top + 1, right);
 

contrib/dialog/buildlist.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: buildlist.c,v 1.83 2018/06/19 22:57:01 tom Exp $
+ *  $Id: buildlist.c,v 1.94 2020/11/23 00:37:17 tom Exp $
  *
  *  buildlist.c -- implements the buildlist dialog
  *
- *  Copyright 2012-2017,2018	Thomas E. Dickey
+ *  Copyright 2012-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -21,7 +21,7 @@
  *	Boston, MA 02110, USA.
  */
 
-#include <dialog.h>
+#include <dlg_internals.h>
 #include <dlg_keys.h>
 
 /*
@@ -77,9 +77,10 @@ index2row(ALL_DATA * all, int choice, int selected)
 {
     MY_DATA *data = all->list + selected;
     int result = -1;
-    int row;
 
     if (okIndex(all, choice)) {
+	int row;
+
 	for (row = 0; row < all->item_no; ++row) {
 	    TRACE(("!... choice %d: %p vs row %d: %p\n",
 		   choice, all->items + choice,
@@ -270,9 +271,10 @@ first_item(ALL_DATA * all, int selected)
 {
     MY_DATA *data = all->list + selected;
     int result = -1;
-    int n;
 
     if (myItem(data, 0) != 0) {
+	int n;
+
 	for (n = 0; n < all->item_no; ++n) {
 	    if (myItem(data, 0) == &all->items[n]) {
 		result = n;
@@ -309,9 +311,10 @@ skip_rows(ALL_DATA * all, int row, int skip, int selected)
 {
     MY_DATA *data = all->list + selected;
     int result = row;
-    int n;
 
     if (skip > 0) {
+	int n;
+
 	for (n = row + 1; (n < all->item_no) && (n <= row + skip); ++n) {
 	    if (myItem(data, n) == 0)
 		break;
@@ -550,11 +553,10 @@ dlg_buildlist(const char *title,
     ALL_DATA all;
     MY_DATA *data = all.list;
     int i, j, k, key2, found, x, y, cur_x, cur_y;
-    int key = 0, fkey;
+    int key, fkey;
     bool save_visit = dialog_state.visit_items;
     int button;
     int cur_item;
-    int was_mouse;
     int name_width, text_width, full_width, list_width;
     int result = DLG_EXIT_UNKNOWN;
     int num_states;
@@ -650,8 +652,7 @@ dlg_buildlist(const char *title,
      * After displaying the prompt, we know how much space we really have.
      * Limit the list to avoid overwriting the ok-button.
      */
-    if (all.use_height + MIN_HIGH > height - cur_y)
+    all.use_height = height - MIN_HIGH - cur_y;
-	all.use_height = height - MIN_HIGH - cur_y;
     if (all.use_height <= 0)
 	all.use_height = 1;
 
@@ -742,6 +743,7 @@ dlg_buildlist(const char *title,
 	int at_top = index2row(&all, moi->top_index, which);
 	int at_end = index2row(&all, -1, which);
 	int at_bot = skip_rows(&all, at_top, all.use_height, which);
+	int was_mouse;
 
 	DLG_TRACE(("# ** state %d:%d top %d (%d:%d:%d) %s\n",
 		   cur_item, item_no - 1,
@@ -769,8 +771,10 @@ dlg_buildlist(const char *title,
 	}
 
 	key = dlg_mouse_wgetch(dialog, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
-	    break;
+	    if (!dlg_button_key(result, &button, &key, &fkey))
+		break;
+	}
 
 	was_mouse = (fkey && is_DLGK_MOUSE(key));
 	if (was_mouse)
@@ -1090,6 +1094,9 @@ dlg_buildlist(const char *title,
 	    case DLGK_ENTER:
 		result = dlg_enter_buttoncode(button);
 		break;
+	    case DLGK_LEAVE:
+		result = dlg_ok_buttoncode(button);
+		break;
 #ifdef KEY_RESIZE
 	    case KEY_RESIZE:
 		dlg_will_resize(dialog);
@@ -1097,9 +1104,7 @@ dlg_buildlist(const char *title,
 		height = old_height;
 		width = old_width;
 		free(prompt);
-		dlg_clear();
+		_dlg_resize_cleanup(dialog);
-		dlg_del_window(dialog);
-		dlg_mouse_free_regions();
 		/* repaint */
 		first = TRUE;
 		goto retry;
@@ -1113,7 +1118,7 @@ dlg_buildlist(const char *title,
 		    beep();
 		}
 	    }
-	} else {
+	} else if (key > 0) {
 	    beep();
 	}
     }
@@ -1232,7 +1237,6 @@ dialog_buildlist(const char *title,
 	if ((show_status = dialog_vars.help_status)) {
 	    if (separate_output) {
 		dlg_add_string(help_result);
-		dlg_add_separator();
 	    } else {
 		dlg_add_quoted(help_result);
 	    }
@@ -1245,17 +1249,16 @@ dialog_buildlist(const char *title,
     if (show_status) {
 	for (i = 0; i < item_no; i++) {
 	    if (listitems[i].state) {
+		if (dlg_need_separator())
+		    dlg_add_separator();
 		if (separate_output) {
 		    dlg_add_string(listitems[i].name);
-		    dlg_add_separator();
 		} else {
-		    if (dlg_need_separator())
-			dlg_add_separator();
 		    dlg_add_quoted(listitems[i].name);
 		}
 	    }
 	}
-	dlg_add_last_key(-1);
+	AddLastKey();
     }
 
     dlg_free_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);

contrib/dialog/buttons.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: buttons.c,v 1.99 2018/06/18 22:11:16 tom Exp $
+ *  $Id: buttons.c,v 1.106 2021/01/17 17:03:16 tom Exp $
  *
  *  buttons.c -- draw buttons, e.g., OK/Cancel
  *
- *  Copyright 2000-2017,2018	Thomas E. Dickey
+ *  Copyright 2000-2020,2021	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -35,11 +35,11 @@ static void
 center_label(char *buffer, int longest, const char *label)
 {
     int len = dlg_count_columns(label);
-    int left = 0, right = 0;
+    int right = 0;
 
     *buffer = 0;
     if (len < longest) {
-	left = (longest - len) / 2;
+	int left = (longest - len) / 2;
 	right = (longest - len - left);
 	if (left > 0)
 	    sprintf(buffer, "%*s", left, " ");
@@ -60,14 +60,16 @@ string_to_char(const char **stringp)
 #ifdef USE_WIDE_CURSES
     const char *string = *stringp;
     size_t have = strlen(string);
-    size_t check;
     size_t len;
     wchar_t cmp2[2];
     mbstate_t state;
 
     memset(&state, 0, sizeof(state));
     len = mbrlen(string, have, &state);
+
     if ((int) len > 0 && len <= have) {
+	size_t check;
+
 	memset(&state, 0, sizeof(state));
 	memset(cmp2, 0, sizeof(cmp2));
 	check = mbrtowc(cmp2, string, len, &state);
@@ -132,9 +134,10 @@ get_hotkeys(const char **labels)
 {
     int *result = 0;
     size_t count = count_labels(labels);
-    size_t n;
 
     if ((result = dlg_calloc(int, count + 1)) != 0) {
+	size_t n;
+
 	for (n = 0; n < count; ++n) {
 	    const char *label = labels[n];
 	    const int *indx = dlg_index_wchars(label);
@@ -222,7 +225,9 @@ print_button(WINDOW *win, char *label, int hotkey, int y, int x, int selected)
 		? button_active_attr
 		: button_inactive_attr);
     (void) waddstr(win, ">");
-    (void) wmove(win, y, x + ((int) (strspn) (label, " ")) + 1);
+    if (!dialog_vars.cursor_off_label) {
+	(void) wmove(win, y, x + ((int) (strspn) (label, " ")) + 1);
+    }
 }
 
 /*
@@ -281,12 +286,13 @@ dlg_button_x_step(const char **labels, int limit, int *gap, int *margin, int *st
     int count = dlg_button_count(labels);
     int longest;
     int length;
-    int unused;
-    int used;
     int result;
 
     *margin = 0;
     if (count != 0) {
+	int unused;
+	int used;
+
 	dlg_button_sizes(labels, FALSE, &longest, &length);
 	used = (length + (count * 2));
 	unused = limit - used;
@@ -312,10 +318,11 @@ dlg_button_x_step(const char **labels, int limit, int *gap, int *margin, int *st
 void
 dlg_button_layout(const char **labels, int *limit)
 {
-    int width = 1;
     int gap, margin, step;
 
     if (labels != 0 && dlg_button_count(labels)) {
+	int width = 1;
+
 	while (!dlg_button_x_step(labels, width, &gap, &margin, &step))
 	    ++width;
 	width += (4 * MARGIN);
@@ -338,7 +345,6 @@ dlg_draw_buttons(WINDOW *win,
 		 int limit)
 {
     chtype save = dlg_get_attrs(win);
-    int n;
     int step = 0;
     int length;
     int longest;
@@ -347,7 +353,6 @@ dlg_draw_buttons(WINDOW *win,
     int gap;
     int margin;
     size_t need;
-    char *buffer;
 
     dlg_mouse_setbase(getbegx(win), getbegy(win));
 
@@ -368,7 +373,10 @@ dlg_draw_buttons(WINDOW *win,
      */
     need = (size_t) longest;
     if (need != 0) {
+	char *buffer;
+	int n;
 	int *hotkeys = get_hotkeys(labels);
+
 	assert_ptr(hotkeys, "dlg_draw_buttons");
 
 	for (n = 0; labels[n] != 0; ++n) {
@@ -414,19 +422,21 @@ dlg_draw_buttons(WINDOW *win,
 int
 dlg_match_char(int ch, const char *string)
 {
-    if (string != 0) {
+    if (!dialog_vars.no_hot_list) {
-	int cmp2 = string_to_char(&string);
+	if (string != 0) {
+	    int cmp2 = string_to_char(&string);
 #ifdef USE_WIDE_CURSES
-	wint_t cmp1 = dlg_toupper(ch);
+	    wint_t cmp1 = dlg_toupper(ch);
-	if (cmp2 != 0 && (wchar_t) cmp1 == (wchar_t) dlg_toupper(cmp2)) {
+	    if (cmp2 != 0 && (wchar_t) cmp1 == (wchar_t) dlg_toupper(cmp2)) {
-	    return TRUE;
-	}
-#else
-	if (ch > 0 && ch < 256) {
-	    if (dlg_toupper(ch) == dlg_toupper(cmp2))
 		return TRUE;
-	}
+	    }
+#else
+	    if (ch > 0 && ch < 256) {
+		if (dlg_toupper(ch) == dlg_toupper(cmp2))
+		    return TRUE;
+	    }
 #endif
+	}
     }
     return FALSE;
 }
@@ -441,8 +451,9 @@ dlg_button_to_char(const char *label)
     int cmp = -1;
 
     while (*label != 0) {
-	cmp = string_to_char(&label);
+	int ch = string_to_char(&label);
-	if (dlg_isupper(cmp)) {
+	if (dlg_isupper(ch)) {
+	    cmp = ch;
 	    break;
 	}
     }
@@ -461,11 +472,12 @@ dlg_char_to_button(int ch, const char **labels)
 
     if (labels != 0) {
 	int *hotkeys = get_hotkeys(labels);
-	int j;
 
 	ch = (int) dlg_toupper(dlg_last_getc());
 
 	if (hotkeys != 0) {
+	    int j;
+
 	    for (j = 0; labels[j] != 0; ++j) {
 		if (ch == hotkeys[j]) {
 		    dlg_flush_getc();
@@ -586,23 +598,42 @@ dlg_exit_buttoncode(int button)
     return result;
 }
 
+static const char **
+finish_ok_label(const char **labels, int n)
+{
+    if (n == 0) {
+	labels[n++] = my_ok_label();
+	dialog_vars.nook = FALSE;
+	dlg_trace_msg("# ignore --nook, since at least one button is needed\n");
+    }
+
+    labels[n] = NULL;
+    return labels;
+}
+
+/*
+ * Return a list of button labels for the OK (no Cancel) group, used in msgbox
+ * and progressbox.
+ */
 const char **
 dlg_ok_label(void)
 {
     static const char *labels[4];
     int n = 0;
 
-    labels[n++] = my_ok_label();
+    if (!dialog_vars.nook)
+	labels[n++] = my_ok_label();
     if (dialog_vars.extra_button)
 	labels[n++] = my_extra_label();
     if (dialog_vars.help_button)
 	labels[n++] = my_help_label();
-    labels[n] = 0;
+
-    return labels;
+    return finish_ok_label(labels, n);
 }
 
 /*
- * Return a list of button labels for the OK/Cancel group.
+ * Return a list of button labels for the OK/Cancel group, used in most widgets
+ * that select an option or data.
  */
 const char **
 dlg_ok_labels(void)
@@ -618,8 +649,8 @@ dlg_ok_labels(void)
 	labels[n++] = my_cancel_label();
     if (dialog_vars.help_button)
 	labels[n++] = my_help_label();
-    labels[n] = 0;
+
-    return labels;
+    return finish_ok_label(labels, n);
 }
 
 /*
@@ -640,7 +671,8 @@ dlg_ok_buttoncode(int button)
     } else if (dialog_vars.help_button && (button == n)) {
 	result = DLG_EXIT_HELP;
     }
-    DLG_TRACE(("# dlg_ok_buttoncode(%d) = %d\n", button, result));
+    DLG_TRACE(("# dlg_ok_buttoncode(%d) = %d:%s\n",
+	       button, result, dlg_exitcode2s(result)));
     return result;
 }
 
@@ -702,10 +734,11 @@ dlg_defaultno_button(void)
 int
 dlg_default_button(void)
 {
-    int i, n;
     int result = 0;
 
     if (dialog_vars.default_button >= 0) {
+	int i, n;
+
 	for (i = 0; (n = dlg_ok_buttoncode(i)) >= 0; i++) {
 	    if (n == dialog_vars.default_button) {
 		result = i;

contrib/dialog/calendar.c

@@ -1,9 +1,9 @@
 /*
- * $Id: calendar.c,v 1.97 2018/06/19 22:57:01 tom Exp $
+ * $Id: calendar.c,v 1.106 2020/11/23 09:03:49 tom Exp $
  *
  *  calendar.c -- implements the calendar box
  *
- *  Copyright 2001-2017,2018	Thomas E. Dickey
+ *  Copyright 2001-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -21,7 +21,7 @@
  *	Boston, MA 02110, USA.
  */
 
-#include <dialog.h>
+#include <dlg_internals.h>
 #include <dlg_keys.h>
 
 #include <time.h>
@@ -75,16 +75,6 @@ static const char *
 nameOfDayOfWeek(int n)
 {
     static bool shown[MAX_DAYS];
-    static const char *posix_days[MAX_DAYS] =
-    {
-	"Sunday",
-	"Monday",
-	"Tuesday",
-	"Wednesday",
-	"Thursday",
-	"Friday",
-	"Saturday"
-    };
 
     while (n < 0) {
 	n += MAX_DAYS;
@@ -101,7 +91,17 @@ nameOfDayOfWeek(int n)
     }
 #endif
     if (cached_days[n] == 0) {
-	size_t len, limit = MON_WIDE - 1;
+	static const char *posix_days[MAX_DAYS] =
+	{
+	    "Sunday",
+	    "Monday",
+	    "Tuesday",
+	    "Wednesday",
+	    "Thursday",
+	    "Friday",
+	    "Saturday"
+	};
+	size_t limit = MON_WIDE - 1;
 	char *value = dlg_strclone(posix_days[n]);
 
 	/*
@@ -111,7 +111,7 @@ nameOfDayOfWeek(int n)
 	 * double-width cell.  For now (2016/01/26), handle too-long names only
 	 * for POSIX values.
 	 */
-	if ((len = strlen(value)) > limit)
+	if (strlen(value) > limit)
 	    value[limit] = '\0';
 	cached_days[n] = value;
     }
@@ -126,21 +126,6 @@ static const char *
 nameOfMonth(int n)
 {
     static bool shown[MAX_MONTHS];
-    static const char *posix_mons[MAX_MONTHS] =
-    {
-	"January",
-	"February",
-	"March",
-	"April",
-	"May",
-	"June",
-	"July",
-	"August",
-	"September",
-	"October",
-	"November",
-	"December"
-    };
 
     while (n < 0) {
 	n += MAX_MONTHS;
@@ -158,6 +143,21 @@ nameOfMonth(int n)
     }
 #endif
     if (cached_months[n] == 0) {
+	static const char *posix_mons[MAX_MONTHS] =
+	{
+	    "January",
+	    "February",
+	    "March",
+	    "April",
+	    "May",
+	    "June",
+	    "July",
+	    "August",
+	    "September",
+	    "October",
+	    "November",
+	    "December"
+	};
 	cached_months[n] = dlg_strclone(posix_mons[n]);
     }
     if (!shown[n]) {
@@ -301,7 +301,6 @@ iso_week(int year, int month, int day)
     if (365 + isleap(year) - diy < MAX_DAYS
 	&& new_years_eve_dow >= dow
 	&& new_years_eve_dow < thursday) {
-	++year;
 	week = 1;
     }
     return week;
@@ -371,7 +370,7 @@ static int
 draw_day(BOX * data, struct tm *current)
 {
     int cell_wide = MON_WIDE;
-    int y, x, this_x = 0;
+    int y, x, this_x;
     int save_y = 0, save_x = 0;
     int day = current->tm_mday;
     int mday;
@@ -513,12 +512,11 @@ init_object(BOX * data,
     data->box_draw = box_draw;
     data->week_start = key_offset;
 
-    data->window = derwin(data->parent,
+    data->window = dlg_der_window(data->parent,
-			  data->height, data->width,
+				  data->height, data->width,
-			  data->y, data->x);
+				  data->y, data->x);
     if (data->window == 0)
 	return -1;
-    (void) keypad(data->window, TRUE);
 
     dlg_mouse_setbase(getbegx(parent), getbegy(parent));
     if (code == 'D') {
@@ -715,14 +713,13 @@ dialog_calendar(const char *title,
 #endif
     BOX dy_box, mn_box, yr_box;
     int fkey;
-    int key = 0;
+    int key;
-    int key2;
     int step;
     int button;
     int result = DLG_EXIT_UNKNOWN;
     int week_start;
     WINDOW *dialog;
-    time_t now_time = time((time_t *) 0);
+    time_t now_time;
     struct tm current;
     int state = dlg_default_button();
     const char **buttons = dlg_ok_labels();
@@ -746,7 +743,7 @@ dialog_calendar(const char *title,
     dlg_does_output();
 
     /*
-     * Unless overrridden, the current time/date is our starting point.
+     * Unless overridden, the current time/date is our starting point.
      */
     now_time = time((time_t *) 0);
     current = *localtime(&now_time);
@@ -871,6 +868,7 @@ dialog_calendar(const char *title,
 
     dlg_trace_win(dialog);
     while (result == DLG_EXIT_UNKNOWN) {
+	int key2;
 	BOX *obj = (state == sDAY ? &dy_box
 		    : (state == sMONTH ? &mn_box :
 		       (state == sYEAR ? &yr_box : 0)));
@@ -881,9 +879,10 @@ dialog_calendar(const char *title,
 	    dlg_set_focus(dialog, obj->window);
 
 	key = dlg_mouse_wgetch(dialog, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
-	    break;
+	    if (!dlg_button_key(result, &button, &key, &fkey))
-
+		break;
+	}
 #define Mouse2Key(key) (key - M_EVENT)
 	if (fkey && (key >= DLGK_MOUSE(KEY_MIN) && key <= DLGK_MOUSE(KEY_MAX))) {
 	    key = dlg_lookup_key(dialog, Mouse2Key(key), &fkey);
@@ -907,6 +906,9 @@ dialog_calendar(const char *title,
 	    case DLGK_ENTER:
 		result = dlg_enter_buttoncode(button);
 		break;
+	    case DLGK_LEAVE:
+		result = dlg_ok_buttoncode(button);
+		break;
 	    case DLGK_FIELD_PREV:
 		state = dlg_prev_ok_buttonindex(state, sMONTH);
 		break;
@@ -920,9 +922,7 @@ dialog_calendar(const char *title,
 		height = old_height;
 		width = old_width;
 		free(prompt);
-		dlg_clear();
+		_dlg_resize_cleanup(dialog);
-		dlg_del_window(dialog);
-		dlg_mouse_free_regions();
 		/* repaint */
 		goto retry;
 #endif
@@ -1010,8 +1010,7 @@ dialog_calendar(const char *title,
 	DefaultFormat(buffer, current);
 
     dlg_add_result(buffer);
-    dlg_add_separator();
+    AddLastKey();
-    dlg_add_last_key(-1);
 
     return CleanupResult(result, dialog, prompt, &save_vars);
 }

contrib/dialog/checklist.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: checklist.c,v 1.160 2018/06/19 22:57:01 tom Exp $
+ *  $Id: checklist.c,v 1.167 2020/11/23 00:37:47 tom Exp $
  *
  *  checklist.c -- implements the checklist box
  *
- *  Copyright 2000-2016,2018	Thomas E. Dickey
+ *  Copyright 2000-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -192,12 +192,11 @@ dlg_checklist(const char *title,
 #endif
     ALL_DATA all;
     int i, j, key2, found, x, y, cur_x, cur_y;
-    int key = 0, fkey;
+    int key, fkey;
     int button = dialog_state.visit_items ? -1 : dlg_default_button();
     int choice = dlg_default_listitem(items);
     int scrollamt = 0;
     int max_choice;
-    int was_mouse;
     int use_width, list_width, name_width, text_width;
     int result = DLG_EXIT_UNKNOWN;
     int num_states;
@@ -304,8 +303,7 @@ dlg_checklist(const char *title,
      * After displaying the prompt, we know how much space we really have.
      * Limit the list to avoid overwriting the ok-button.
      */
-    if (all.use_height + MIN_HIGH > height - cur_y)
+    all.use_height = height - MIN_HIGH - cur_y;
-	all.use_height = height - MIN_HIGH - cur_y;
     if (all.use_height <= 0)
 	all.use_height = 1;
 
@@ -379,13 +377,18 @@ dlg_checklist(const char *title,
     dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
 
     dlg_trace_win(dialog);
+
     while (result == DLG_EXIT_UNKNOWN) {
+	int was_mouse;
+
 	if (button < 0)		/* --visit-items */
 	    wmove(dialog, all.box_y + choice + 1, all.box_x + all.check_x + 2);
 
 	key = dlg_mouse_wgetch(dialog, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
-	    break;
+	    if (!dlg_button_key(result, &button, &key, &fkey))
+		break;
+	}
 
 	was_mouse = (fkey && is_DLGK_MOUSE(key));
 	if (was_mouse)
@@ -560,6 +563,9 @@ dlg_checklist(const char *title,
 	    case DLGK_ENTER:
 		result = dlg_enter_buttoncode(button);
 		break;
+	    case DLGK_LEAVE:
+		result = dlg_ok_buttoncode(button);
+		break;
 	    case DLGK_FIELD_PREV:
 		button = dlg_prev_button(buttons, button);
 		dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
@@ -577,9 +583,7 @@ dlg_checklist(const char *title,
 		height = old_height;
 		width = old_width;
 		free(prompt);
-		dlg_clear();
+		_dlg_resize_cleanup(dialog);
-		dlg_del_window(dialog);
-		dlg_mouse_free_regions();
 		/* repaint */
 		goto retry;
 #endif
@@ -592,7 +596,7 @@ dlg_checklist(const char *title,
 		    beep();
 		}
 	    }
-	} else {
+	} else if (key > 0) {
 	    beep();
 	}
     }

contrib/dialog/columns.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: columns.c,v 1.10 2011/10/20 20:53:55 tom Exp $
+ *  $Id: columns.c,v 1.11 2019/07/25 00:06:38 tom Exp $
  *
  *  columns.c -- implements column-alignment
  *
- *  Copyright 2008-2010,2011	Thomas E. Dickey
+ *  Copyright 2008-2011,2019	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -93,8 +93,6 @@ split_row(char *source, unsigned *offsets, unsigned *widths)
 void
 dlg_align_columns(char **target, int per_row, int num_rows)
 {
-    int row;
-
     if (column_separator()) {
 	char **value;
 	unsigned numcols = 1;
@@ -104,6 +102,7 @@ dlg_align_columns(char **target, int per_row, int num_rows)
 	unsigned *maxwidth;
 	unsigned realwidth;
 	unsigned n;
+	int row;
 
 	/* first allocate arrays for workspace */
 	for (each(row, value)) {
@@ -164,10 +163,10 @@ dlg_align_columns(char **target, int per_row, int num_rows)
 void
 dlg_free_columns(char **target, int per_row, int num_rows)
 {
-    int row;
-    char **value;
-
     if (column_separator()) {
+	int row;
+	char **value;
+
 	for (each(row, value)) {
 	    free(*value);
 	}

contrib/dialog/config.guess

@@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2018 Free Software Foundation, Inc.
+#   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2018-05-19'
+timestamp='2020-08-17'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2018 Free Software Foundation, Inc.
+Copyright 1992-2020 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -84,8 +84,6 @@ if test $# != 0; then
   exit 1
 fi
 
-trap 'exit 1' 1 2 15
-
 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
 # compiler to aid in system detection is discouraged as it requires
 # temporary files to be created and, as you can see below, it is a
@@ -96,34 +94,40 @@ trap 'exit 1' 1 2 15
 
 # Portable tmp directory creation inspired by the Autoconf team.
 
-set_cc_for_build='
+tmp=
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+# shellcheck disable=SC2172
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
-: ${TMPDIR=/tmp} ;
+
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+set_cc_for_build() {
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+    # prevent multiple calls if $tmp is already set
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+    test "$tmp" && return 0
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+    : "${TMPDIR=/tmp}"
-dummy=$tmp/dummy ;
+    # shellcheck disable=SC2039
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+    { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
-case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
+	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
- ,,)    echo "int x;" > "$dummy.c" ;
+	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
-	for c in cc gcc c89 c99 ; do
+	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
-	  if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
+    dummy=$tmp/dummy
-	     CC_FOR_BUILD="$c"; break ;
+    case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
-	  fi ;
+	,,)    echo "int x;" > "$dummy.c"
-	done ;
+	       for driver in cc gcc c89 c99 ; do
-	if test x"$CC_FOR_BUILD" = x ; then
+		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
-	  CC_FOR_BUILD=no_compiler_found ;
+		       CC_FOR_BUILD="$driver"
-	fi
+		       break
-	;;
+		   fi
- ,,*)   CC_FOR_BUILD=$CC ;;
+	       done
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+	       if test x"$CC_FOR_BUILD" = x ; then
-esac ; set_cc_for_build= ;'
+		   CC_FOR_BUILD=no_compiler_found
+	       fi
+	       ;;
+	,,*)   CC_FOR_BUILD=$CC ;;
+	,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+    esac
+}
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+if test -f /.attbin/uname ; then
 	PATH=$PATH:/.attbin ; export PATH
 fi
 
@@ -138,7 +142,7 @@ Linux|GNU|GNU/*)
 	# We could probably try harder.
 	LIBC=gnu
 
-	eval "$set_cc_for_build"
+	set_cc_for_build
 	cat <<-EOF > "$dummy.c"
 	#include <features.h>
 	#if defined(__UCLIBC__)
@@ -199,7 +203,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 		os=netbsdelf
 		;;
 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval "$set_cc_for_build"
+		set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 			| grep -q __ELF__
 		then
@@ -260,6 +264,9 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
     *:SolidBSD:*:*)
 	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
 	exit ;;
+    *:OS108:*:*)
+	echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
+	exit ;;
     macppc:MirBSD:*:*)
 	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
 	exit ;;
@@ -269,12 +276,15 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
     *:Sortix:*:*)
 	echo "$UNAME_MACHINE"-unknown-sortix
 	exit ;;
+    *:Twizzler:*:*)
+	echo "$UNAME_MACHINE"-unknown-twizzler
+	exit ;;
     *:Redox:*:*)
 	echo "$UNAME_MACHINE"-unknown-redox
 	exit ;;
     mips:OSF1:*.*)
-        echo mips-dec-osf1
+	echo mips-dec-osf1
-        exit ;;
+	exit ;;
     alpha:OSF1:*:*)
 	case $UNAME_RELEASE in
 	*4.0)
@@ -389,12 +399,12 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	echo i386-pc-auroraux"$UNAME_RELEASE"
 	exit ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval "$set_cc_for_build"
+	set_cc_for_build
 	SUN_ARCH=i386
 	# If there is a compiler, see if it is configured for 64-bit objects.
 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
 	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
 	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
 		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
 		grep IS_64BIT_ARCH >/dev/null
@@ -482,7 +492,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	echo clipper-intergraph-clix"$UNAME_RELEASE"
 	exit ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval "$set_cc_for_build"
+	set_cc_for_build
 	sed 's/^	//' << EOF > "$dummy.c"
 #ifdef __cplusplus
 #include <stdio.h>  /* for printf() prototype */
@@ -534,10 +544,10 @@ EOF
     AViiON:dgux:*:*)
 	# DG/UX returns AViiON for all architectures
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
+	if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
 	then
-	    if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
+	    if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
-	       [ "$TARGET_BINARY_INTERFACE"x = x ]
+	       test "$TARGET_BINARY_INTERFACE"x = x
 	    then
 		echo m88k-dg-dgux"$UNAME_RELEASE"
 	    else
@@ -570,7 +580,7 @@ EOF
 	echo i386-ibm-aix
 	exit ;;
     ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
+	if test -x /usr/bin/oslevel ; then
 		IBM_REV=`/usr/bin/oslevel`
 	else
 		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
@@ -579,7 +589,7 @@ EOF
 	exit ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval "$set_cc_for_build"
+		set_cc_for_build
 		sed 's/^		//' << EOF > "$dummy.c"
 		#include <sys/systemcfg.h>
 
@@ -610,7 +620,7 @@ EOF
 	else
 		IBM_ARCH=powerpc
 	fi
-	if [ -x /usr/bin/lslpp ] ; then
+	if test -x /usr/bin/lslpp ; then
 		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
 			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
 	else
@@ -645,7 +655,7 @@ EOF
 	    9000/31?)            HP_ARCH=m68000 ;;
 	    9000/[34]??)         HP_ARCH=m68k ;;
 	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
+		if test -x /usr/bin/getconf; then
 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
 		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
 		    case "$sc_cpu_version" in
@@ -659,8 +669,8 @@ EOF
 			esac ;;
 		    esac
 		fi
-		if [ "$HP_ARCH" = "" ]; then
+		if test "$HP_ARCH" = ""; then
-		    eval "$set_cc_for_build"
+		    set_cc_for_build
 		    sed 's/^		//' << EOF > "$dummy.c"
 
 		#define _HPUX_SOURCE
@@ -698,9 +708,9 @@ EOF
 		    test -z "$HP_ARCH" && HP_ARCH=hppa
 		fi ;;
 	esac
-	if [ "$HP_ARCH" = hppa2.0w ]
+	if test "$HP_ARCH" = hppa2.0w
 	then
-	    eval "$set_cc_for_build"
+	    set_cc_for_build
 
 	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
 	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
@@ -726,7 +736,7 @@ EOF
 	echo ia64-hp-hpux"$HPUX_REV"
 	exit ;;
     3050*:HI-UX:*:*)
-	eval "$set_cc_for_build"
+	set_cc_for_build
 	sed 's/^	//' << EOF > "$dummy.c"
 	#include <unistd.h>
 	int
@@ -772,7 +782,7 @@ EOF
 	echo hppa1.0-hp-osf
 	exit ;;
     i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
+	if test -x /usr/sbin/sysversion ; then
 	    echo "$UNAME_MACHINE"-unknown-osf1mk
 	else
 	    echo "$UNAME_MACHINE"-unknown-osf1
@@ -840,6 +850,17 @@ EOF
     *:BSD/OS:*:*)
 	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
 	exit ;;
+    arm:FreeBSD:*:*)
+	UNAME_PROCESSOR=`uname -p`
+	set_cc_for_build
+	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_PCS_VFP
+	then
+	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
+	else
+	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
+	fi
+	exit ;;
     *:FreeBSD:*:*)
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
 	case "$UNAME_PROCESSOR" in
@@ -881,7 +902,7 @@ EOF
 	echo "$UNAME_MACHINE"-pc-uwin
 	exit ;;
     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
+	echo x86_64-pc-cygwin
 	exit ;;
     prep*:SunOS:5.*:*)
 	echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
@@ -894,8 +915,8 @@ EOF
 	# other systems with GNU libc and userland
 	echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
 	exit ;;
-    i*86:Minix:*:*)
+    *:Minix:*:*)
-	echo "$UNAME_MACHINE"-pc-minix
+	echo "$UNAME_MACHINE"-unknown-minix
 	exit ;;
     aarch64:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -905,7 +926,7 @@ EOF
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
 	exit ;;
     alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
 	  EV5)   UNAME_MACHINE=alphaev5 ;;
 	  EV56)  UNAME_MACHINE=alphaev56 ;;
 	  PCA56) UNAME_MACHINE=alphapca56 ;;
@@ -922,7 +943,7 @@ EOF
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
 	exit ;;
     arm*:Linux:*:*)
-	eval "$set_cc_for_build"
+	set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
@@ -971,23 +992,51 @@ EOF
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
 	exit ;;
     mips:Linux:*:* | mips64:Linux:*:*)
-	eval "$set_cc_for_build"
+	set_cc_for_build
+	IS_GLIBC=0
+	test x"${LIBC}" = xgnu && IS_GLIBC=1
 	sed 's/^	//' << EOF > "$dummy.c"
 	#undef CPU
-	#undef ${UNAME_MACHINE}
+	#undef mips
-	#undef ${UNAME_MACHINE}el
+	#undef mipsel
+	#undef mips64
+	#undef mips64el
+	#if ${IS_GLIBC} && defined(_ABI64)
+	LIBCABI=gnuabi64
+	#else
+	#if ${IS_GLIBC} && defined(_ABIN32)
+	LIBCABI=gnuabin32
+	#else
+	LIBCABI=${LIBC}
+	#endif
+	#endif
+
+	#if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa64r6
+	#else
+	#if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa32r6
+	#else
+	#if defined(__mips64)
+	CPU=mips64
+	#else
+	CPU=mips
+	#endif
+	#endif
+	#endif
+
 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
+	MIPS_ENDIAN=el
 	#else
 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
+	MIPS_ENDIAN=
 	#else
-	CPU=
+	MIPS_ENDIAN=
 	#endif
 	#endif
 EOF
-	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
+	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`"
-	test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
+	test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
 	;;
     mips64el:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -1046,7 +1095,17 @@ EOF
 	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
 	exit ;;
     x86_64:Linux:*:*)
-	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
+	set_cc_for_build
+	LIBCABI=$LIBC
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
+		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_X32 >/dev/null
+	    then
+		LIBCABI="$LIBC"x32
+	    fi
+	fi
+	echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
 	exit ;;
     xtensa*:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -1100,7 +1159,7 @@ EOF
 	    *Pentium)	     UNAME_MACHINE=i586 ;;
 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
 	esac
-	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
+	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
 	exit ;;
     i*86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
@@ -1235,7 +1294,7 @@ EOF
 	echo mips-sony-newsos6
 	exit ;;
     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
+	if test -d /usr/nec; then
 		echo mips-nec-sysv"$UNAME_RELEASE"
 	else
 		echo mips-unknown-sysv"$UNAME_RELEASE"
@@ -1283,39 +1342,43 @@ EOF
     *:Rhapsody:*:*)
 	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
 	exit ;;
+    arm64:Darwin:*:*)
+	echo aarch64-apple-darwin"$UNAME_RELEASE"
+	exit ;;
     *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	UNAME_PROCESSOR=`uname -p`
-	eval "$set_cc_for_build"
+	case $UNAME_PROCESSOR in
-	if test "$UNAME_PROCESSOR" = unknown ; then
+	    unknown) UNAME_PROCESSOR=powerpc ;;
-	    UNAME_PROCESSOR=powerpc
+	esac
+	if command -v xcode-select > /dev/null 2> /dev/null && \
+		! xcode-select --print-path > /dev/null 2> /dev/null ; then
+	    # Avoid executing cc if there is no toolchain installed as
+	    # cc will be a stub that puts up a graphical alert
+	    # prompting the user to install developer tools.
+	    CC_FOR_BUILD=no_compiler_found
+	else
+	    set_cc_for_build
 	fi
-	if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
-	    if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_64BIT_ARCH >/dev/null
-		       grep IS_64BIT_ARCH >/dev/null
+	    then
-		then
+		case $UNAME_PROCESSOR in
-		    case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
-			i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
-			powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
-		    esac
+	    fi
-		fi
+	    # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
-		# On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+	    if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
-		if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_PPC >/dev/null
-		       grep IS_PPC >/dev/null
+	    then
-		then
+		UNAME_PROCESSOR=powerpc
-		    UNAME_PROCESSOR=powerpc
-		fi
 	    fi
 	elif test "$UNAME_PROCESSOR" = i386 ; then
-	    # Avoid executing cc on OS X 10.9, as it ships with a stub
+	    # uname -m returns i386 or x86_64
-	    # that puts up a graphical alert prompting to install
+	    UNAME_PROCESSOR=$UNAME_MACHINE
-	    # developer tools.  Any system running Mac OS X 10.7 or
-	    # later (Darwin 11 and later) is required to have a 64-bit
-	    # processor. This is not true of the ARM version of Darwin
-	    # that Apple uses in portable devices.
-	    UNAME_PROCESSOR=x86_64
 	fi
 	echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
 	exit ;;
@@ -1358,6 +1421,7 @@ EOF
 	# "uname -m" is not consistent, so use $cputype instead. 386
 	# is converted to i386 for consistency with other x86
 	# operating systems.
+	# shellcheck disable=SC2154
 	if test "$cputype" = 386; then
 	    UNAME_MACHINE=i386
 	else
@@ -1414,8 +1478,148 @@ EOF
     amd64:Isilon\ OneFS:*:*)
 	echo x86_64-unknown-onefs
 	exit ;;
+    *:Unleashed:*:*)
+	echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
+	exit ;;
 esac
 
+# No uname command or uname output not recognized.
+set_cc_for_build
+cat > "$dummy.c" <<EOF
+#ifdef _SEQUENT_
+#include <sys/types.h>
+#include <sys/utsname.h>
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#include <signal.h>
+#if defined(_SIZE_T_) || defined(SIGLOST)
+#include <sys/utsname.h>
+#endif
+#endif
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+  "4"
+#else
+  ""
+#endif
+  ); exit (0);
+#endif
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+  struct utsname un;
+
+  uname(&un);
+  if (strncmp(un.version, "V2", 2) == 0) {
+    printf ("i386-sequent-ptx2\n"); exit (0);
+  }
+  if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+    printf ("i386-sequent-ptx1\n"); exit (0);
+  }
+  printf ("i386-sequent-ptx\n"); exit (0);
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+#include <sys/param.h>
+#if defined (BSD)
+#if BSD == 43
+  printf ("vax-dec-bsd4.3\n"); exit (0);
+#else
+#if BSD == 199006
+  printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#endif
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#else
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname un;
+  uname (&un);
+  printf ("vax-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname *un;
+  uname (&un);
+  printf ("mips-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("mips-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
+
 echo "$0: unable to guess system type" >&2
 
 case "$UNAME_MACHINE:$UNAME_SYSTEM" in
@@ -1438,6 +1642,12 @@ copies of config.guess and config.sub with the latest versions from:
   https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 and
   https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+EOF
+
+year=`echo $timestamp | sed 's,-.*,,'`
+# shellcheck disable=SC2003
+if test "`expr "\`date +%Y\`" - "$year"`" -lt 3 ; then
+   cat >&2 <<EOF
 
 If $0 has already been updated, send the following data and any
 information you think might be pertinent to config-patches@gnu.org to
@@ -1465,6 +1675,7 @@ UNAME_RELEASE = "$UNAME_RELEASE"
 UNAME_SYSTEM  = "$UNAME_SYSTEM"
 UNAME_VERSION = "$UNAME_VERSION"
 EOF
+fi
 
 exit 1
 

contrib/dialog/configure.in

@@ -1,7 +1,7 @@
-dnl $Id: configure.in,v 1.92 2018/06/18 08:59:49 tom Exp $
+dnl $Id: configure.in,v 1.101 2020/11/26 16:21:27 tom Exp $
 dnl Process this file with autoconf to produce a configure script.
 dnl ---------------------------------------------------------------------------
-dnl Copyright 1999-2016,2018 -- Thomas E. Dickey
+dnl Copyright 1999-2019,2020 -- Thomas E. Dickey
 dnl
 dnl Permission is hereby granted, free of charge, to any person obtaining a
 dnl copy of this software and associated documentation files (the
@@ -27,7 +27,7 @@ dnl holders shall not be used in advertising or otherwise to promote the
 dnl sale, use or other dealings in this Software without prior written
 dnl authorization.
 dnl ---------------------------------------------------------------------------
-AC_PREREQ(2.52.20170501)
+AC_PREREQ(2.52.20200802)
 AC_INIT(dialog.h)
 AC_CONFIG_HEADER(dlg_config.h:config.hin)
 
@@ -63,7 +63,8 @@ CF_XOPEN_SOURCE
 CF_LARGEFILE
 
 CF_WITH_INSTALL_PREFIX
-CF_WITH_WARNINGS
+CF_WITH_SCREEN_PDCURSES
+CF_ENABLE_WARNINGS(,yes)
 CF_PKG_CONFIG
 
 dnl
@@ -113,13 +114,12 @@ CF_ARG_MSG_ENABLE([if you want --trace option],
 	[EXTRAOBJS="$EXTRAOBJS trace\$o"
 	 AC_DEFINE(HAVE_DLG_TRACE,1,[Define to 1 to support --trace option])],,yes)
 
+CF_ENABLE_RPATH
 CF_LD_RPATH_OPT
 CF_WITH_SHARED_OR_LIBTOOL(DIALOG,${VERSION_MAJOR}.${VERSION_MINOR},`echo "$VERSION" |sed -e 's/:/./g'`)
 
 CF_WITH_CURSES_DIR
 
-CF_ENABLE_RPATH
-
 CF_WITH_NCURSES_ETC
 CF_WIDEC_CURSES
 
@@ -129,11 +129,20 @@ CF_ARG_MSG_ENABLE([if you want extra dialogs],
 	[  --disable-extras        do not include extra dialogs],
 	[cf_all_widgets=yes],[cf_all_widgets=no],yes)
 
+cf_use_dialogrc=yes
 CF_ARG_MSG_ENABLE([if you want config-file support],
 	rc-file,
 	[  --disable-rc-file       do not include config-file support],
 	[EXTRAOBJS="$EXTRAOBJS rc\$o"
-	 AC_DEFINE(HAVE_RC_FILE,1,[Define to 1 to include config-file support])],,$cf_all_widgets)
+	 AC_DEFINE(HAVE_RC_FILE,1,[Define to 1 to include config-file support])],cf_use_dialogrc=no,$cf_all_widgets)
+
+cf_use_dialogrc2=yes
+if test "$cf_use_dialogrc" = yes; then
+CF_ARG_MSG_ENABLE([if you want extra attributes in config-file],
+	rc-file2,
+	[  --disable-rc-file2      do not use extra attributes in config-file],
+	[AC_DEFINE(HAVE_RC_FILE2,1,[Define to 1 to use extra attributes in config-file])],cf_use_dialogrc2=no,$cf_all_widgets)
+fi
 
 CF_ARG_MSG_ENABLE([if you want Xdialog-style dialogs],
 	Xdialog,
@@ -195,7 +204,7 @@ dnl
 AC_HEADER_STDC
 AC_HEADER_TIME
 AC_HEADER_DIRENT
-AC_CHECK_HEADERS(search.h stdint.h unistd.h)
+AC_CHECK_HEADERS(search.h stdint.h sys/param.h unistd.h)
 CF_CURSES_TERM_H
 
 dnl
@@ -203,7 +212,6 @@ dnl Checks for library functions.
 dnl
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS(\
-_nc_free_and_exit \
 btowc \
 mblen \
 mbrlen \
@@ -241,6 +249,8 @@ wget_wch \
 wsyncup \
 )
 
+CF_CURSES_EXIT
+
 AC_CHECK_FUNC(start_color,[AC_DEFINE(HAVE_COLOR,1,[Define to 1 if (n)curses has start_color function])])
 CF_CURSES_CHTYPE
 CF_CURSES_WACS_SYMBOLS
@@ -254,9 +264,11 @@ CF_HEADERS_SH(DLG,dlg_config.h)
 AC_TRY_LINK([#include <locale.h>],[setlocale(LC_ALL, "")],[AC_DEFINE(HAVE_SETLOCALE,1,[Define to 1 if locale feature can be enabled])])
 CF_NL_LANGINFO_1STDAY
 
+CF_MERGE_EXTRA_CFLAGS
 CF_DISABLE_RPATH_HACK
 
 CF__DEFINE_SHLIB_VARS
+CF_LD_SEARCHPATH
 
 AC_OUTPUT(
 	dialog-config

contrib/dialog/dialog-config.in

@@ -1,7 +1,7 @@
 #!@SHELL@
-# $Id: dialog-config.in,v 1.6 2012/10/06 14:29:45 tom Exp $
+# $Id: dialog-config.in,v 1.13 2019/09/26 00:50:46 tom Exp $
 ##############################################################################
-# Copyright (c) 2007-2011,2012 Thomas E. Dickey                              #
+# Copyright (c) 2007-2012,2019 Thomas E. Dickey                              #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -32,16 +32,79 @@ prefix="@prefix@"
 exec_prefix="@exec_prefix@"
 datarootdir="@datarootdir@"
 
-bindir="@bindir@"
+same_prefix=yes
-libdir="@libdir@"
+same_exec_prefix=yes
-datadir="@datadir@"
-mandir="@mandir@"
 
 THIS="@PACKAGE@"
 
-test $# = 0 && exec @SHELL@ $0 --error
+test $# = 0 && exec @SHELL@ "$0" --error
 
 while test $# -gt 0; do
+
+	# (re)evaluate symbols that may depend upon $prefix
+	if [ "x$same_prefix" != "xyes" ]
+	then
+		eval exec_prefix='@exec_prefix@'
+		eval datarootdir='@datarootdir@'
+	elif [ "x$same_exec_prefix" != "xyes" ]
+	then
+		eval datarootdir='@datarootdir@'
+	fi
+
+	eval bindir='"@bindir@"'
+	eval includedir='"@includedir@"'
+	eval libdir='"@libdir@"'
+	eval datadir='"@datadir@"'
+	eval mandir='"@mandir@"'
+
+	[ -z "$includedir" ] && includedir="${prefix}/include" 
+
+	eval LDFLAGS='"@LDFLAGS@"'
+	eval LIBS='"@LIBS@"'
+	LIBS="-l${THIS} $LIBS"
+
+	# If the directory given by --libdir is not in the LDFLAGS+LIBS set,
+	# prepend it to LDFLAGS to help link this application's library.
+	found=no
+	for opt in $LDFLAGS $LIBS
+	do
+		if [ "x$-L${libdir}" = "x$opt" ]
+		then
+			found=yes
+			break
+		fi
+	done
+	if [ $found = no ]
+	then
+		[ -n "$LFLAGS" ] && LDFLAGS=" $LFDLAGS"
+		LDFLAGS="-L${libdir}$LDFLAGS"
+	fi
+	[ -z "$LDFLAGS" ] && LDFLAGS="-L${exec_prefix}/lib"
+
+	# Ignore -L options which do not correspond to an actual directory,
+	# or which are standard library directories (i.e., the linker is
+	# supposed to search those directories).
+	#
+	# There is no portable way to find the list of standard library
+	# directories.  Require a POSIX shell anyway, to keep this simple.
+	lib_flags=
+	for opt in $LDFLAGS $LIBS
+	do
+		case $opt in
+		-L*)
+			[ -d ${opt##-L} ] || continue
+			case ${opt##-L} in
+			@LD_SEARCHPATH@) # skip standard libdir
+				continue
+				;;
+			*)
+				;;
+			esac
+			;;
+		esac
+		lib_flags="$lib_flags $opt"
+	done
+
 	case "$1" in
 	-*=*)
 		ARG=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'`
@@ -56,30 +119,81 @@ while test $# -gt 0; do
 	--prefix=*)
 		prefix="$ARG"
 		test -z "$exec_prefix" && exec_prefix="$ARG"
+		same_prefix=no
 		;;
 	--prefix)
 		echo "$prefix"
 		;;
 	--exec-prefix=*)
 		exec_prefix="$ARG"
+		same_exec_prefix=no
 		;;
 	--exec-prefix)
 		echo "$exec_prefix"
 		;;
 	# compile/link
-	--cflags)
+	--cflags|--cflags-only-I)
 		INCS=
-		if test "${prefix}/include" != /usr/include ; then
+		if test "$includedir" != /usr/include ; then
-			INCS="-I${prefix}/include"
+			INCS="-I$includedir"
 		fi
 		sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
 			$INCS
 ENDECHO
 		;;
+	--cflags-only-other)
+		# no -D/-U options should be needed
+		echo
+		;;
 	--libs)
-		sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
+		OPTS=
-			-L${exec_prefix}/lib -l${THIS} @LIBS@
+		for opt in $lib_flags
-ENDECHO
+		do
+			[ -n "$OPTS" ] && OPTS="$OPTS "
+			OPTS="${OPTS}${opt}"
+		done
+		printf "%s\n" "$OPTS"
+		;;
+	--libs-only-L)
+		OPTS=
+		for opt in $lib_flags
+		do
+			case "x$opt" in
+			x-L*)
+				[ -n "$OPTS" ] && OPTS="$OPTS "
+				OPTS="${OPTS}${opt}"
+				;;
+			esac
+		done
+		printf "%s\n" "$OPTS"
+		;;
+	--libs-only-l)
+		OPTS=
+		for opt in $lib_flags
+		do
+			case "x$opt" in
+			x-l*)
+				[ -n "$OPTS" ] && OPTS="$OPTS "
+				OPTS="${OPTS}${opt}"
+				;;
+			esac
+		done
+		printf "%s\n" "$OPTS"
+		;;
+	--libs-only-other)
+		OPTS=
+		for opt in $lib_flags
+		do
+			case "x$opt" in
+			x-[lL]*)
+				;;
+			*)
+				[ -n "$OPTS" ] && OPTS="$OPTS "
+				OPTS="${OPTS}${opt}"
+				;;
+			esac
+		done
+		printf "%s\n" "$OPTS"
 		;;
 	# identification
 	--version)
@@ -115,19 +229,23 @@ Options:
   --cflags           echos the C compiler flags needed to compile with ${THIS}
   --libs             echos the libraries needed to link with ${THIS}
 
+  --libs-only-L      echos -L linker options (search path) for ${THIS}
+  --libs-only-l      echos -l linker options (libraries) for ${THIS}
+  --libs-only-other  echos linker options other than -L/-l
+
   --version          echos the release+patchdate version of ${THIS}
   --abi-version      echos the ABI version of ${THIS}
 
   --bindir           echos the directory containing ${THIS} programs
   --datadir          echos the directory containing ${THIS} data
   --libdir           echos the directory containing ${THIS} libraries
-  --mandir           echos the directory containing ${THIS} manpages
+  --mandir           echos the directory containing ${THIS} manual pages
 
   --help             prints this message
 ENDHELP
 		;;
 	--error|*)
-		@SHELL@ $0 --help 1>&2
+		@SHELL@ "$0" --help 1>&2
 		exit 1
 		;;
 	esac

contrib/dialog/dialog.h

@@ -1,9 +1,9 @@
 /*
- *  $Id: dialog.h,v 1.283 2018/06/19 22:52:11 tom Exp $
+ *  $Id: dialog.h,v 1.304 2021/01/17 16:58:22 tom Exp $
  *
  *  dialog.h -- common declarations for all dialog modules
  *
- *  Copyright 2000-2017,2018	Thomas E. Dickey
+ *  Copyright 2000-2020,2021	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -126,14 +126,27 @@
 #define USE_SHADOW TRUE
 #define USE_COLORS TRUE
 
+/*
+ * These allow using the print-formatting code before curses is initialized.
+ */
+#define DLG_COLS  (COLS  ? COLS  : dialog_state.screen_width)
+#define DLG_LINES (LINES ? LINES : dialog_state.screen_height)
+
+/*
+ * Define the usable size of a window, discounting the area needed for shadow.
+ */
 #ifdef HAVE_COLOR
-#define SCOLS	(COLS - (dialog_state.use_shadow ? SHADOW_COLS : 0))
+#define SCOLS	(DLG_COLS  - (dialog_state.use_shadow ? SHADOW_COLS : 0))
-#define SLINES	(LINES - (dialog_state.use_shadow ? SHADOW_ROWS : 0))
+#define SLINES	(DLG_LINES - (dialog_state.use_shadow ? SHADOW_ROWS : 0))
 #else
 #define SCOLS	COLS
 #define SLINES	LINES
 #endif
 
+/*
+ * These are the default values for exit-codes, which can be overridden by
+ * environment variables, e.g., $DIALOG_CANCEL for DLG_EXIT_CANCEL.
+ */
 #define DLG_EXIT_ESC		255
 #define DLG_EXIT_UNKNOWN	-2	/* never return this (internal use) */
 #define DLG_EXIT_ERROR		-1	/* the shell sees this as 255 */
@@ -142,19 +155,21 @@
 #define DLG_EXIT_HELP		2
 #define DLG_EXIT_EXTRA		3
 #define DLG_EXIT_ITEM_HELP	4	/* actually DLG_EXIT_HELP */
+#define DLG_EXIT_TIMEOUT	5
 
 #define DLG_CTRL(n)	((n) & 0x1f)	/* CTRL is preferred, but conflicts */
 
+#define CHR_LEAVE	DLG_CTRL('D')
 #define CHR_HELP	DLG_CTRL('E')
 #define CHR_BACKSPACE	DLG_CTRL('H')
 #define CHR_REPAINT	DLG_CTRL('L')
-#define CHR_KILL	DLG_CTRL('U')
-#define CHR_LITERAL	DLG_CTRL('V')
-#define CHR_DELETE	127
 #define CHR_NEXT	DLG_CTRL('N')
 #define CHR_PREVIOUS	DLG_CTRL('P')
+#define CHR_KILL	DLG_CTRL('U')
 #define CHR_TRACE	DLG_CTRL('T')
+#define CHR_LITERAL	DLG_CTRL('V')
 #define CHR_SPACE 	' '
+#define CHR_DELETE	127
 
 #define ESC		27
 #define TAB		DLG_CTRL('I')
@@ -179,6 +194,7 @@
 /* how many spaces is a tab long (default)? */
 #define TAB_LEN 8
 #define WTIMEOUT_VAL        10	/* minimum amount of time needed for curses */
+#define WTIMEOUT_OFF        -1	/* value to disable timeout */
 
 #ifndef A_CHARTEXT
 #define A_CHARTEXT 0xff
@@ -429,6 +445,7 @@ typedef struct _dlg_windows {
     struct _dlg_windows *next;
     WINDOW *normal;
     WINDOW *shadow;
+    int getc_timeout;
 } DIALOG_WINDOWS;
 
 /*
@@ -467,6 +484,13 @@ typedef struct {
     bool text_only;		/* option "--print-text-only", etc. */
     int text_height;
     int text_width;
+    /* 1.3-20190211 */
+    int screen_height;
+    int screen_width;
+#ifdef KEY_RESIZE
+    /* 1.3-20190724 */
+    bool had_resize;		/* ERR may follow KEY_RESIZE when polling */
+#endif
 } DIALOG_STATE;
 
 extern DIALOG_STATE dialog_state;
@@ -552,6 +576,13 @@ typedef struct {
     bool iso_week;		/* option "--iso-week" */
     /* 1.3-20170131 */
     bool reorder;		/* option "--reorder" */
+    /* 1.3-20201117 */
+    int pause_secs;		/* used by pause widget */
+    /* 1.3-20201126 */
+    bool erase_on_exit;		/* option "--erase-on-exit" */
+    bool cursor_off_label;	/* option "--cursor-off-label" */
+    /* 1.3-20210117 */
+    bool no_hot_list;		/* option "--no-hot-list" */
 } DIALOG_VARS;
 
 #define USE_ITEM_HELP(s)        (dialog_vars.item_help && (s) != 0)
@@ -595,12 +626,16 @@ extern DIALOG_VARS dialog_vars;
  * Table for attribute- and color-values.
  */
 typedef struct {
-    chtype atr;
+    chtype atr;			/* attribute corresponding to fg, bg, etc */
 #ifdef HAVE_COLOR
-    int fg;
+    int fg;			/* foreground color-number */
-    int bg;
+    int bg;			/* background color-number */
-    int hilite;
+    int hilite;			/* true if bold */
-#endif
+#ifdef HAVE_RC_FILE2
+    int ul;			/* true if underline */
+    int rv;			/* true if reverse */
+#endif /* HAVE_RC_FILE2 */
+#endif /* HAVE_COLOR */
 #ifdef HAVE_RC_FILE
     const char *name;
     const char *comment;
@@ -768,16 +803,20 @@ extern void dlg_remove_callback(DIALOG_CALLBACK * /*p*/);
 extern void dlg_killall_bg(int *retval);
 
 /* util.c */
+extern DIALOG_WINDOWS * _dlg_find_window(WINDOW * /* win */);
+extern WINDOW * dlg_der_window(WINDOW * /*win*/, int /*height*/, int /*width*/, int /*y*/, int /*x*/);
 extern WINDOW * dlg_new_modal_window(WINDOW * /*parent*/, int /*height*/, int /*width*/, int /*y*/, int /*x*/);
 extern WINDOW * dlg_new_window(int /*height*/, int /*width*/, int /*y*/, int /*x*/);
 extern WINDOW * dlg_sub_window(WINDOW * /*win*/, int /*height*/, int /*width*/, int /*y*/, int /*x*/);
 extern bool dlg_need_separator(void);
+extern char * dlg_getenv_str(const char * /*name*/);
 extern char * dlg_set_result(const char * /*string*/);
 extern char * dlg_strclone(const char * /*cprompt*/);
 extern char * dlg_strempty(void);
 extern chtype dlg_asciibox(chtype /*ch*/);
 extern chtype dlg_boxchar(chtype /*ch*/);
 extern chtype dlg_get_attrs(WINDOW * /*win*/);
+extern const char * dlg_exitcode2s(int /*code*/);
 extern const char * dlg_print_line(WINDOW * /*win*/, chtype * /*attr*/, const char * /*prompt*/, int /*lm*/, int /*rm*/, int * /*x*/);
 extern int dlg_box_x_ordinate(int /*width*/);
 extern int dlg_box_y_ordinate(int /*height*/);
@@ -789,8 +828,11 @@ extern int dlg_default_item(char ** /*items*/, int /*llen*/);
 extern int dlg_default_listitem(DIALOG_LISTITEM * /*items*/);
 extern int dlg_defaultno_button(void);
 extern int dlg_default_button(void);
+extern int dlg_exitname2n(const char * /*name*/);
+extern int dlg_getenv_num(const char * /*name*/, int * /* value */);
 extern int dlg_max_input(int /*max_len*/);
 extern int dlg_print_scrolled(WINDOW * /* win */, const char * /* prompt */, int /* offset */, int /* height */, int /* width */, int /* pauseopt */);
+extern int dlg_set_timeout(WINDOW * /* win */, bool /* will_getc */);
 extern void dlg_add_help_formitem(int * /* result */, char ** /* tag */, DIALOG_FORMITEM * /* item */);
 extern void dlg_add_help_listitem(int * /* result */, char ** /* tag */, DIALOG_LISTITEM * /* item */);
 extern void dlg_add_quoted(char * /*string*/);
@@ -814,11 +856,13 @@ extern void dlg_draw_box2(WINDOW * /*win*/, int /*y*/, int /*x*/, int /*height*/
 extern void dlg_draw_title(WINDOW *win, const char *title);
 extern void dlg_exit(int /*code*/) GCC_NORETURN;
 extern void dlg_item_help(const char * /*txt*/);
+extern void dlg_keep_tite(FILE * /*output */);
 extern void dlg_print_autowrap(WINDOW * /*win*/, const char * /*prompt*/, int /*height*/, int /*width*/);
 extern void dlg_print_listitem(WINDOW * /*win*/, const char * /*text*/, int /*climit*/, bool /*first*/, int /*selected*/);
 extern void dlg_print_size(int /*height*/, int /*width*/);
 extern void dlg_print_text(WINDOW * /*win*/, const char * /*txt*/, int /*len*/, chtype * /*attr*/);
 extern void dlg_put_backtitle(void);
+extern void dlg_reset_timeout(WINDOW * /* win */);
 extern void dlg_restore_vars(DIALOG_VARS * /* save */);
 extern void dlg_save_vars(DIALOG_VARS * /* save */);
 extern void dlg_set_focus(WINDOW * /*parent*/, WINDOW * /*win*/);
@@ -845,6 +889,7 @@ extern int dlg_strcmp(const char * /*a*/, const char * /*b*/);
 #ifdef HAVE_DLG_TRACE
 #define DLG_TRACE(params) dlg_trace_msg params
 extern void dlg_trace_msg(const char *fmt, ...) GCC_PRINTFLIKE(1,2);
+extern void dlg_trace_va_msg(const char *fmt, va_list ap);
 #define DLG_TRACE2S(name,value) dlg_trace_2s (name,value)
 #define DLG_TRACE2N(name,value) dlg_trace_2n (name,value)
 extern void dlg_trace_2s(const char * /*name*/, const char * /*value*/);
@@ -856,12 +901,14 @@ extern void dlg_trace(const char * /*fname*/);
 #define DLG_TRACE(params) /* nothing */
 #define DLG_TRACE2S(name,value) /* nothing */
 #define DLG_TRACE2N(name,value) /* nothing */
+#define dlg_trace_va_msg(fmt, ap) /* nothing */
 #define dlg_trace_win(win) /* nothing */
 #define dlg_trace_chr(ch,fkey) /* nothing */
 #define dlg_trace(fname) /* nothing */
 #endif
 
 #ifdef KEY_RESIZE
+extern void _dlg_resize_cleanup(WINDOW * /*win*/);
 extern void dlg_move_window(WINDOW * /*win*/, int /*height*/, int /*width*/, int /*y*/, int /*x*/);
 extern void dlg_will_resize(WINDOW * /*win*/);
 #endif
@@ -937,10 +984,15 @@ extern int dlg_mouse_wgetch_nowait (WINDOW * /*win*/, int * /*fkey*/);
  */
 #ifdef NO_LEAKS
 extern void _dlg_inputstr_leaks(void);
-#if defined(NCURSES_VERSION) && defined(HAVE__NC_FREE_AND_EXIT)
+#if defined(NCURSES_VERSION)
+#if defined(HAVE_CURSES_EXIT)
+/* just use curses_exit() */
+#elif defined(HAVE__NC_FREE_AND_EXIT)
 extern void _nc_free_and_exit(int);	/* nc_alloc.h normally not installed */
+#define curses_exit(code) _nc_free_and_exit(code)
 #endif
-#endif
+#endif /* NCURSES_VERSION */
+#endif /* NO_LEAKS */
 
 #ifdef __cplusplus
 }

contrib/dialog/dlg_colors.h

@@ -1,9 +1,9 @@
 /*
- *  $Id: dlg_colors.h,v 1.17 2011/10/14 21:19:59 tom Exp $
+ *  $Id: dlg_colors.h,v 1.18 2019/09/23 09:14:30 tom Exp $
  *
  *  colors.h -- color attribute definitions
  *
- *  Copyright 2000-2007,2011	Thomas E. Dickey
+ *  Copyright 2000-2011,2019	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -35,158 +35,236 @@
  *   DLGC_FG_xxx = foreground for "xxx"
  *   DLGC_BG_xxx = background for "xxx"
  *   DLGC_HL_xxx = highlight for "xxx"
+ *   DLGC_UL_xxx = underline for "xxx"
+ *   DLGC_RV_xxx = reverse for "xxx"
  */
 #define DLGC_FG_SCREEN                 COLOR_CYAN
 #define DLGC_BG_SCREEN                 COLOR_BLUE
 #define DLGC_HL_SCREEN                 TRUE
+#define DLGC_UL_SCREEN                 FALSE
+#define DLGC_RV_SCREEN                 FALSE
 
 #define DLGC_FG_SHADOW                 COLOR_BLACK
 #define DLGC_BG_SHADOW                 COLOR_BLACK
 #define DLGC_HL_SHADOW                 TRUE
+#define DLGC_UL_SHADOW                 FALSE
+#define DLGC_RV_SHADOW                 FALSE
 
 #define DLGC_FG_DIALOG                 COLOR_BLACK
 #define DLGC_BG_DIALOG                 COLOR_WHITE
 #define DLGC_HL_DIALOG                 FALSE
+#define DLGC_UL_DIALOG                 FALSE
+#define DLGC_RV_DIALOG                 FALSE
 
 #define DLGC_FG_TITLE                  COLOR_BLUE
 #define DLGC_BG_TITLE                  COLOR_WHITE
 #define DLGC_HL_TITLE                  TRUE
+#define DLGC_UL_TITLE                  FALSE
+#define DLGC_RV_TITLE                  FALSE
 
 #define DLGC_FG_BORDER                 COLOR_WHITE
 #define DLGC_BG_BORDER                 COLOR_WHITE
 #define DLGC_HL_BORDER                 TRUE
+#define DLGC_UL_BORDER                 FALSE
+#define DLGC_RV_BORDER                 FALSE
 
 #define DLGC_FG_BORDER2                DLGC_FG_DIALOG
 #define DLGC_BG_BORDER2                DLGC_BG_DIALOG
 #define DLGC_HL_BORDER2                DLGC_HL_DIALOG
+#define DLGC_UL_BORDER2                FALSE
+#define DLGC_RV_BORDER2                FALSE
 
 #define DLGC_FG_BUTTON_ACTIVE          COLOR_WHITE
 #define DLGC_BG_BUTTON_ACTIVE          COLOR_BLUE
 #define DLGC_HL_BUTTON_ACTIVE          TRUE
+#define DLGC_UL_BUTTON_ACTIVE          FALSE
+#define DLGC_RV_BUTTON_ACTIVE          FALSE
 
 #define DLGC_FG_BUTTON_INACTIVE        COLOR_BLACK
 #define DLGC_BG_BUTTON_INACTIVE        COLOR_WHITE
 #define DLGC_HL_BUTTON_INACTIVE        FALSE
+#define DLGC_UL_BUTTON_INACTIVE        FALSE
+#define DLGC_RV_BUTTON_INACTIVE        FALSE
 
 #define DLGC_FG_BUTTON_KEY_ACTIVE      COLOR_WHITE
 #define DLGC_BG_BUTTON_KEY_ACTIVE      COLOR_BLUE
 #define DLGC_HL_BUTTON_KEY_ACTIVE      TRUE
+#define DLGC_UL_BUTTON_KEY_ACTIVE      FALSE
+#define DLGC_RV_BUTTON_KEY_ACTIVE      FALSE
 
 #define DLGC_FG_BUTTON_KEY_INACTIVE    COLOR_RED
 #define DLGC_BG_BUTTON_KEY_INACTIVE    COLOR_WHITE
 #define DLGC_HL_BUTTON_KEY_INACTIVE    FALSE
+#define DLGC_UL_BUTTON_KEY_INACTIVE    FALSE
+#define DLGC_RV_BUTTON_KEY_INACTIVE    FALSE
 
 #define DLGC_FG_BUTTON_LABEL_ACTIVE    COLOR_YELLOW
 #define DLGC_BG_BUTTON_LABEL_ACTIVE    COLOR_BLUE
 #define DLGC_HL_BUTTON_LABEL_ACTIVE    TRUE
+#define DLGC_UL_BUTTON_LABEL_ACTIVE    FALSE
+#define DLGC_RV_BUTTON_LABEL_ACTIVE    FALSE
 
 #define DLGC_FG_BUTTON_LABEL_INACTIVE  COLOR_BLACK
 #define DLGC_BG_BUTTON_LABEL_INACTIVE  COLOR_WHITE
 #define DLGC_HL_BUTTON_LABEL_INACTIVE  TRUE
+#define DLGC_UL_BUTTON_LABEL_INACTIVE  FALSE
+#define DLGC_RV_BUTTON_LABEL_INACTIVE  FALSE
 
 #define DLGC_FG_FORM_ITEM_READONLY     COLOR_CYAN
 #define DLGC_BG_FORM_ITEM_READONLY     COLOR_WHITE
 #define DLGC_HL_FORM_ITEM_READONLY     TRUE
+#define DLGC_UL_FORM_ITEM_READONLY     FALSE
+#define DLGC_RV_FORM_ITEM_READONLY     FALSE
 
 #define DLGC_FG_INPUTBOX               COLOR_BLACK
 #define DLGC_BG_INPUTBOX               COLOR_WHITE
 #define DLGC_HL_INPUTBOX               FALSE
+#define DLGC_UL_INPUTBOX               FALSE
+#define DLGC_RV_INPUTBOX               FALSE
 
 #define DLGC_FG_INPUTBOX_BORDER        COLOR_BLACK
 #define DLGC_BG_INPUTBOX_BORDER        COLOR_WHITE
 #define DLGC_HL_INPUTBOX_BORDER        FALSE
+#define DLGC_UL_INPUTBOX_BORDER        FALSE
+#define DLGC_RV_INPUTBOX_BORDER        FALSE
 
 #define DLGC_FG_INPUTBOX_BORDER2       DLGC_FG_INPUTBOX
 #define DLGC_BG_INPUTBOX_BORDER2       DLGC_BG_INPUTBOX
 #define DLGC_HL_INPUTBOX_BORDER2       DLGC_HL_INPUTBOX
+#define DLGC_UL_INPUTBOX_BORDER2       FALSE
+#define DLGC_RV_INPUTBOX_BORDER2       FALSE
 
 #define DLGC_FG_SEARCHBOX              COLOR_BLACK
 #define DLGC_BG_SEARCHBOX              COLOR_WHITE
 #define DLGC_HL_SEARCHBOX              FALSE
+#define DLGC_UL_SEARCHBOX              FALSE
+#define DLGC_RV_SEARCHBOX              FALSE
 
 #define DLGC_FG_SEARCHBOX_TITLE        COLOR_BLUE
 #define DLGC_BG_SEARCHBOX_TITLE        COLOR_WHITE
 #define DLGC_HL_SEARCHBOX_TITLE        TRUE
+#define DLGC_UL_SEARCHBOX_TITLE        FALSE
+#define DLGC_RV_SEARCHBOX_TITLE        FALSE
 
 #define DLGC_FG_SEARCHBOX_BORDER       COLOR_WHITE
 #define DLGC_BG_SEARCHBOX_BORDER       COLOR_WHITE
 #define DLGC_HL_SEARCHBOX_BORDER       TRUE
+#define DLGC_UL_SEARCHBOX_BORDER       FALSE
+#define DLGC_RV_SEARCHBOX_BORDER       FALSE
 
 #define DLGC_FG_SEARCHBOX_BORDER2      DLGC_FG_SEARCHBOX
 #define DLGC_BG_SEARCHBOX_BORDER2      DLGC_BG_SEARCHBOX
 #define DLGC_HL_SEARCHBOX_BORDER2      DLGC_HL_SEARCHBOX
+#define DLGC_UL_SEARCHBOX_BORDER2      FALSE
+#define DLGC_RV_SEARCHBOX_BORDER2      FALSE
 
 #define DLGC_FG_POSITION_INDICATOR     COLOR_BLUE
 #define DLGC_BG_POSITION_INDICATOR     COLOR_WHITE
 #define DLGC_HL_POSITION_INDICATOR     TRUE
+#define DLGC_UL_POSITION_INDICATOR     FALSE
+#define DLGC_RV_POSITION_INDICATOR     FALSE
 
 #define DLGC_FG_MENUBOX                COLOR_BLACK
 #define DLGC_BG_MENUBOX                COLOR_WHITE
 #define DLGC_HL_MENUBOX                FALSE
+#define DLGC_UL_MENUBOX                FALSE
+#define DLGC_RV_MENUBOX                FALSE
 
 #define DLGC_FG_MENUBOX_BORDER         COLOR_WHITE
 #define DLGC_BG_MENUBOX_BORDER         COLOR_WHITE
 #define DLGC_HL_MENUBOX_BORDER         TRUE
+#define DLGC_UL_MENUBOX_BORDER         FALSE
+#define DLGC_RV_MENUBOX_BORDER         FALSE
 
 #define DLGC_FG_MENUBOX_BORDER2        DLGC_FG_MENUBOX
 #define DLGC_BG_MENUBOX_BORDER2        DLGC_BG_MENUBOX
 #define DLGC_HL_MENUBOX_BORDER2        DLGC_HL_MENUBOX
+#define DLGC_UL_MENUBOX_BORDER2        FALSE
+#define DLGC_RV_MENUBOX_BORDER2        FALSE
 
 #define DLGC_FG_ITEM                   COLOR_BLACK
 #define DLGC_BG_ITEM                   COLOR_WHITE
 #define DLGC_HL_ITEM                   FALSE
+#define DLGC_UL_ITEM                   FALSE
+#define DLGC_RV_ITEM                   FALSE
 
 #define DLGC_FG_ITEM_SELECTED          COLOR_WHITE
 #define DLGC_BG_ITEM_SELECTED          COLOR_BLUE
 #define DLGC_HL_ITEM_SELECTED          TRUE
+#define DLGC_UL_ITEM_SELECTED          FALSE
+#define DLGC_RV_ITEM_SELECTED          FALSE
 
 #define DLGC_FG_TAG                    COLOR_BLUE
 #define DLGC_BG_TAG                    COLOR_WHITE
 #define DLGC_HL_TAG                    TRUE
+#define DLGC_UL_TAG                    FALSE
+#define DLGC_RV_TAG                    FALSE
 
 #define DLGC_FG_TAG_SELECTED           COLOR_YELLOW
 #define DLGC_BG_TAG_SELECTED           COLOR_BLUE
 #define DLGC_HL_TAG_SELECTED           TRUE
+#define DLGC_UL_TAG_SELECTED           FALSE
+#define DLGC_RV_TAG_SELECTED           FALSE
 
 #define DLGC_FG_TAG_KEY                COLOR_RED
 #define DLGC_BG_TAG_KEY                COLOR_WHITE
 #define DLGC_HL_TAG_KEY                FALSE
+#define DLGC_UL_TAG_KEY                FALSE
+#define DLGC_RV_TAG_KEY                FALSE
 
 #define DLGC_FG_TAG_KEY_SELECTED       COLOR_RED
 #define DLGC_BG_TAG_KEY_SELECTED       COLOR_BLUE
 #define DLGC_HL_TAG_KEY_SELECTED       TRUE
+#define DLGC_UL_TAG_KEY_SELECTED       FALSE
+#define DLGC_RV_TAG_KEY_SELECTED       FALSE
 
 #define DLGC_FG_CHECK                  COLOR_BLACK
 #define DLGC_BG_CHECK                  COLOR_WHITE
 #define DLGC_HL_CHECK                  FALSE
+#define DLGC_UL_CHECK                  FALSE
+#define DLGC_RV_CHECK                  FALSE
 
 #define DLGC_FG_CHECK_SELECTED         COLOR_WHITE
 #define DLGC_BG_CHECK_SELECTED         COLOR_BLUE
 #define DLGC_HL_CHECK_SELECTED         TRUE
+#define DLGC_UL_CHECK_SELECTED         FALSE
+#define DLGC_RV_CHECK_SELECTED         FALSE
 
 #define DLGC_FG_UARROW                 COLOR_GREEN
 #define DLGC_BG_UARROW                 COLOR_WHITE
 #define DLGC_HL_UARROW                 TRUE
+#define DLGC_UL_UARROW                 FALSE
+#define DLGC_RV_UARROW                 FALSE
 
 #define DLGC_FG_DARROW                 COLOR_GREEN
 #define DLGC_BG_DARROW                 COLOR_WHITE
 #define DLGC_HL_DARROW                 TRUE
+#define DLGC_UL_DARROW                 FALSE
+#define DLGC_RV_DARROW                 FALSE
 
 #define DLGC_FG_ITEMHELP               COLOR_WHITE
 #define DLGC_BG_ITEMHELP               COLOR_BLACK
 #define DLGC_HL_ITEMHELP               FALSE
+#define DLGC_UL_ITEMHELP               FALSE
+#define DLGC_RV_ITEMHELP               FALSE
 
 #define DLGC_FG_FORM_ACTIVE_TEXT       COLOR_WHITE
 #define DLGC_BG_FORM_ACTIVE_TEXT       COLOR_BLUE
 #define DLGC_HL_FORM_ACTIVE_TEXT       TRUE
+#define DLGC_UL_FORM_ACTIVE_TEXT       FALSE
+#define DLGC_RV_FORM_ACTIVE_TEXT       FALSE
 
 #define DLGC_FG_FORM_TEXT              COLOR_WHITE
 #define DLGC_BG_FORM_TEXT              COLOR_CYAN
 #define DLGC_HL_FORM_TEXT              TRUE
+#define DLGC_UL_FORM_TEXT              FALSE
+#define DLGC_RV_FORM_TEXT              FALSE
 
 #define DLGC_FG_GAUGE                  COLOR_BLUE
 #define DLGC_BG_GAUGE                  COLOR_WHITE
 #define DLGC_HL_GAUGE                  TRUE
+#define DLGC_UL_GAUGE                  FALSE
+#define DLGC_RV_GAUGE                  FALSE
 
 /* End of default color definitions */
 

contrib/dialog/dlg_internals.h

@@ -0,0 +1,47 @@
+/*
+ *  $Id: dlg_internals.h,v 1.3 2019/08/08 21:29:41 tom Exp $
+ *
+ *  dlg_internals.h -- runtime binding support for dialog
+ *
+ *  Copyright 2019 Thomas E.  Dickey
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License, version 2.1
+ *  as published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this program; if not, write to
+ *	Free Software Foundation, Inc.
+ *	51 Franklin St., Fifth Floor
+ *	Boston, MA 02110, USA.
+ */
+
+#ifndef DLG_INTERNALS_H_included
+#define DLG_INTERNALS_H_included 1
+
+#include <dialog.h>
+
+#define TableSize(name) (sizeof(name)/sizeof((name)[0]))
+
+/* *INDENT-OFF* */
+#define resizeit(name, NAME) \
+		name = ((NAME >= old_##NAME) \
+			? (NAME - (old_##NAME - old_##name)) \
+			: old_##name)
+
+#define AddLastKey() \
+	if (dialog_vars.last_key) { \
+	    if (dlg_need_separator()) \
+		dlg_add_separator(); \
+	    dlg_add_last_key(-1); \
+	}
+
+
+/* *INDENT-ON* */
+
+#endif /* DLG_INTERNALS_H_included */

contrib/dialog/dlg_keys.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: dlg_keys.c,v 1.45 2018/05/28 17:27:10 tom Exp $
+ *  $Id: dlg_keys.c,v 1.58 2020/11/26 17:11:56 Glenn.Herteg Exp $
  *
  *  dlg_keys.c -- runtime binding support for dialog
  *
- *  Copyright 2006-2017,2018 Thomas E. Dickey
+ *  Copyright 2006-2019,2020 Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -23,12 +23,12 @@
 
 #include <dialog.h>
 #include <dlg_keys.h>
+#include <dlg_internals.h>
 
 #define LIST_BINDINGS struct _list_bindings
 
 #define CHR_BACKSLASH   '\\'
 #define IsOctal(ch)     ((ch) >= '0' && (ch) <= '7')
-#define TableSize(name) (sizeof(name)/sizeof(name[0]))
 
 LIST_BINDINGS {
     LIST_BINDINGS *link;
@@ -129,6 +129,10 @@ dlg_register_buttons(WINDOW *win, const char *name, const char **buttons)
     for (n = 0; buttons[n] != 0; ++n) {
 	int curses_key = dlg_button_to_char(buttons[n]);
 
+	/* ignore binding if there is no key to bind */
+	if (curses_key < 0)
+	    continue;
+
 	/* ignore multibyte characters */
 	if (curses_key >= KEY_MIN)
 	    continue;
@@ -274,12 +278,26 @@ dlg_result_key(int dialog_key, int fkey GCC_UNUSED, int *resultp)
 {
     int done = FALSE;
 
+    DLG_TRACE(("# dlg_result_key(dialog_key=%d, fkey=%d)\n", dialog_key, fkey));
+#ifdef KEY_RESIZE
+    if (dialog_state.had_resize) {
+	if (dialog_key == ERR) {
+	    dialog_key = 0;
+	} else {
+	    dialog_state.had_resize = FALSE;
+	}
+    } else if (fkey && dialog_key == KEY_RESIZE) {
+	dialog_state.had_resize = TRUE;
+    }
+#endif
 #ifdef HAVE_RC_FILE
     if (fkey) {
 	switch ((DLG_KEYS_ENUM) dialog_key) {
 	case DLGK_OK:
-	    *resultp = DLG_EXIT_OK;
+	    if (!dialog_vars.nook) {
-	    done = TRUE;
+		*resultp = DLG_EXIT_OK;
+		done = TRUE;
+	    }
 	    break;
 	case DLGK_CANCEL:
 	    if (!dialog_vars.nocancel) {
@@ -319,6 +337,70 @@ dlg_result_key(int dialog_key, int fkey GCC_UNUSED, int *resultp)
     return done;
 }
 
+/*
+ * If a key was bound to one of the button-codes in dlg_result_key(), fake
+ * a button-value and an "Enter" key to cause the calling widget to return
+ * the corresponding status.
+ *
+ * See dlg_ok_buttoncode(), which maps settings for ok/extra/help and button
+ * number into exit-code.
+ */
+int
+dlg_button_key(int exit_code, int *button, int *dialog_key, int *fkey)
+{
+    int changed = FALSE;
+    switch (exit_code) {
+    case DLG_EXIT_OK:
+	if (!dialog_vars.nook) {
+	    *button = 0;
+	    changed = TRUE;
+	}
+	break;
+    case DLG_EXIT_EXTRA:
+	if (dialog_vars.extra_button) {
+	    *button = dialog_vars.nook ? 0 : 1;
+	    changed = TRUE;
+	}
+	break;
+    case DLG_EXIT_CANCEL:
+	if (!dialog_vars.nocancel) {
+	    *button = dialog_vars.nook ? 1 : 2;
+	    changed = TRUE;
+	}
+	break;
+    case DLG_EXIT_HELP:
+	if (dialog_vars.help_button) {
+	    int cancel = dialog_vars.nocancel ? 0 : 1;
+	    int extra = dialog_vars.extra_button ? 1 : 0;
+	    int okay = dialog_vars.nook ? 0 : 1;
+	    *button = okay + extra + cancel;
+	    changed = TRUE;
+	}
+	break;
+    }
+    if (changed) {
+	DLG_TRACE(("# dlg_button_key(%d:%s) button %d\n",
+		   exit_code, dlg_exitcode2s(exit_code), *button));
+	*dialog_key = *fkey = DLGK_ENTER;
+    }
+    return changed;
+}
+
+int
+dlg_ok_button_key(int exit_code, int *button, int *dialog_key, int *fkey)
+{
+    int result;
+    DIALOG_VARS save;
+
+    dlg_save_vars(&save);
+    dialog_vars.nocancel = TRUE;
+
+    result = dlg_button_key(exit_code, button, dialog_key, fkey);
+
+    dlg_restore_vars(&save);
+    return result;
+}
+
 #ifdef HAVE_RC_FILE
 typedef struct {
     const char *name;
@@ -463,7 +545,8 @@ static const CODENAME dialog_names[] =
     DIALOG_NAME(SELECT),
     DIALOG_NAME(HELPFILE),
     DIALOG_NAME(TRACE),
-    DIALOG_NAME(TOGGLE)
+    DIALOG_NAME(TOGGLE),
+    DIALOG_NAME(LEAVE)
 };
 
 #define MAP2(letter,actual) { letter, actual }
@@ -563,13 +646,13 @@ make_binding(char *widget, int curses_key, int is_function, int dialog_key)
     LIST_BINDINGS *entry = 0;
     DLG_KEYS_BINDING *data = 0;
     char *name;
-    LIST_BINDINGS *p, *q;
     DLG_KEYS_BINDING *result = find_binding(widget, curses_key);
 
     if (result == 0
 	&& (entry = dlg_calloc(LIST_BINDINGS, 1)) != 0
 	&& (data = dlg_calloc(DLG_KEYS_BINDING, 2)) != 0
 	&& (name = dlg_strclone(widget)) != 0) {
+	LIST_BINDINGS *p, *q;
 
 	entry->name = name;
 	entry->binding = data;
@@ -606,7 +689,6 @@ make_binding(char *widget, int curses_key, int is_function, int dialog_key)
 static int
 decode_escaped(char **string)
 {
-    unsigned n;
     int result = 0;
 
     if (IsOctal(**string)) {
@@ -617,6 +699,8 @@ decode_escaped(char **string)
 	    result = (result << 3) | (ch - '0');
 	}
     } else {
+	unsigned n;
+
 	for (n = 0; n < TableSize(escaped_letters); ++n) {
 	    if (**string == escaped_letters[n].letter) {
 		*string += 1;
@@ -663,13 +747,8 @@ int
 dlg_parse_bindkey(char *params)
 {
     char *p = skip_white(params);
-    char *q;
-    bool escaped = FALSE;
-    int modified = 0;
     int result = FALSE;
-    unsigned xx;
     char *widget;
-    int is_function = FALSE;
     int curses_key;
     int dialog_key;
 
@@ -679,6 +758,12 @@ dlg_parse_bindkey(char *params)
 
     p = skip_black(p);
     if (p != widget && *p != '\0') {
+	char *q;
+	unsigned xx;
+	bool escaped = FALSE;
+	int modified = 0;
+	int is_function = FALSE;
+
 	*p++ = '\0';
 	p = skip_white(p);
 	q = p;
@@ -715,7 +800,7 @@ dlg_parse_bindkey(char *params)
 		char fprefix[2];
 		char check[2];
 		int keynumber;
-		if (sscanf(q, "%[Ff]%d%c", fprefix, &keynumber, check) == 2) {
+		if (sscanf(q, "%1[Ff]%d%c", fprefix, &keynumber, check) == 2) {
 		    curses_key = KEY_F(keynumber);
 		    is_function = TRUE;
 		} else {

contrib/dialog/dlg_keys.h

@@ -1,9 +1,9 @@
 /*
- *  $Id: dlg_keys.h,v 1.36 2016/08/28 21:23:17 tom Exp $
+ *  $Id: dlg_keys.h,v 1.39 2020/11/22 23:19:24 tom Exp $
  *
  *  dlg_keys.h -- runtime binding support for dialog
  *
- *  Copyright 2005-2012,2016 Thomas E.  Dickey
+ *  Copyright 2005-2019,2020 Thomas E.  Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -97,7 +97,8 @@ typedef enum {
     DLGK_SELECT,
     DLGK_HELPFILE,
     DLGK_TRACE,
-    DLGK_TOGGLE
+    DLGK_TOGGLE,
+    DLGK_LEAVE
 } DLG_KEYS_ENUM;
 
 #define is_DLGK_MOUSE(code)	((code) >= M_EVENT)
@@ -111,7 +112,8 @@ typedef enum {
 #define ENTERKEY_BINDINGS \
 	DLG_KEYS_DATA( DLGK_ENTER,	   '\n' ), \
 	DLG_KEYS_DATA( DLGK_ENTER,	   '\r' ), \
-	DLG_KEYS_DATA( DLGK_ENTER,	   KEY_ENTER )
+	DLG_KEYS_DATA( DLGK_ENTER,	   KEY_ENTER ), \
+	DLG_KEYS_DATA( DLGK_LEAVE,	   CHR_LEAVE )
 
 /* ^U == 21 */
 #define INPUTSTR_BINDINGS \
@@ -158,7 +160,9 @@ typedef enum {
 #define TOGGLEKEY_BINDINGS \
 	DLG_KEYS_DATA( DLGK_TOGGLE,	CHR_SPACE )
 
+extern int dlg_button_key(int /*exit_code*/, int * /*button*/, int * /*dialog_key*/, int * /*fkey*/);
 extern int dlg_lookup_key(WINDOW * /*win*/, int /*curses_key*/, int * /*dialog_key*/);
+extern int dlg_ok_button_key(int /*exit_code*/, int * /*button*/, int * /*dialog_key*/, int * /*fkey*/);
 extern int dlg_result_key(int /*dialog_key*/, int /*fkey*/, int * /*resultp*/);
 extern void dlg_register_buttons(WINDOW * /*win*/, const char * /*name*/, const char ** /*buttons*/);
 extern void dlg_register_window(WINDOW * /*win*/, const char * /*name*/, DLG_KEYS_BINDING * /*binding*/);

contrib/dialog/editbox.c

@@ -1,12 +1,13 @@
 /*
- *  $Id: editbox.c,v 1.70 2018/06/19 22:57:01 tom Exp $
+ *  $Id: editbox.c,v 1.80 2020/11/23 00:27:21 tom Exp $
  *
  *  editbox.c -- implements the edit box
  *
- *  Copyright 2007-2016,2018 Thomas E. Dickey
+ *  Copyright 2007-2019,2020 Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
+ *  as published by the Free Software Foundation.
  *
  *  This program is distributed in the hope that it will be useful, but
  *  WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -54,11 +55,8 @@ grow_list(char ***list, int *have, int want)
 static void
 load_list(const char *file, char ***list, int *rows)
 {
-    FILE *fp;
     char *blob = 0;
     struct stat sb;
-    unsigned n, pass;
-    unsigned need;
     size_t size;
 
     *list = 0;
@@ -72,6 +70,9 @@ load_list(const char *file, char ***list, int *rows)
     if ((blob = dlg_malloc(char, size + 2)) == 0) {
 	fail_list();
     } else {
+	FILE *fp;
+	unsigned n, pass;
+
 	blob[size] = '\0';
 
 	if ((fp = fopen(file, "r")) == 0)
@@ -89,7 +90,8 @@ load_list(const char *file, char ***list, int *rows)
 
 	for (pass = 0; pass < 2; ++pass) {
 	    int first = TRUE;
-	    need = 0;
+	    unsigned need = 0;
+
 	    for (n = 0; n < size; ++n) {
 		if (first && pass) {
 		    (*list)[need] = blob + n;
@@ -273,7 +275,8 @@ col_to_chr_offset(const char *text, int col)
     return result;
 }
 
-#define SCROLL_TO(target) show_all = scroll_to(pagesize, listsize, &base_row, &thisrow, target)
+#define Scroll_To(target) scroll_to(pagesize, listsize, &base_row, &thisrow, target)
+#define SCROLL_TO(target) show_all = Scroll_To(target)
 
 #define PREV_ROW (*list)[thisrow - 1]
 #define THIS_ROW (*list)[thisrow]
@@ -285,9 +288,10 @@ static int
 widest_line(char **list)
 {
     int result = MAX_LEN;
-    char *value;
 
     if (list != 0) {
+	char *value;
+
 	while ((value = *list++) != 0) {
 	    int check = (int) strlen(value);
 	    if (check > result)
@@ -355,8 +359,8 @@ dlg_editbox(const char *title,
     int result = DLG_EXIT_UNKNOWN;
     int state;
     size_t max_len = (size_t) dlg_max_input(widest_line(*list));
-    char *input, *buffer;
+    char *buffer;
-    bool show_all, show_one, was_mouse;
+    bool show_all, show_one;
     bool first_trace = TRUE;
     WINDOW *dialog;
     WINDOW *editing;
@@ -436,7 +440,8 @@ dlg_editbox(const char *title,
     pagesize = getmaxy(editing);
 
     while (result == DLG_EXIT_UNKNOWN) {
-	int edit = 0;
+	bool was_mouse;
+	char *input;
 
 	if (show_all) {
 	    display_all(editing, *list, thisrow, base_row, listsize, chr_offset);
@@ -510,8 +515,10 @@ dlg_editbox(const char *title,
 	    break;
 	}
 	if (state != sTEXT) {
-	    if (dlg_result_key(key, fkey, &result))
+	    if (dlg_result_key(key, fkey, &result)) {
-		break;
+		if (!dlg_button_key(result, &code, &key, &fkey))
+		    break;
+	    }
 	}
 
 	was_mouse = (fkey && is_DLGK_MOUSE(key));
@@ -552,6 +559,8 @@ dlg_editbox(const char *title,
 	}
 
 	if (state == sTEXT) {	/* editing box selected */
+	    int edit = 0;
+
 	    /*
 	     * Intercept scrolling keys that dlg_edit_string() does not
 	     * understand.
@@ -608,7 +617,7 @@ dlg_editbox(const char *title,
 			    }
 			    --listsize;
 			    --thisrow;
-			    SCROLL_TO(thisrow);
+			    (void) Scroll_To(thisrow);
 
 			    show_all = TRUE;
 			}
@@ -687,24 +696,26 @@ dlg_editbox(const char *title,
 		    chr_offset = 0;
 		    col_offset = 0;
 		    THIS_ROW = tmp;
-		    SCROLL_TO(thisrow);
+		    (void) Scroll_To(thisrow);
 		    show_all = TRUE;
 		} else {
-		    result = dlg_ok_buttoncode(state);
+		    result = dlg_enter_buttoncode(state);
 		}
 		break;
+	    case DLGK_LEAVE:
+		if (state >= 0)
+		    result = dlg_ok_buttoncode(state);
+		break;
 #ifdef KEY_RESIZE
 	    case KEY_RESIZE:
 		dlg_will_resize(dialog);
 		/* reset data */
 		height = old_height;
 		width = old_width;
-		dlg_clear();
-		dlg_unregister_window(editing);
-		dlg_del_window(editing);
-		dlg_del_window(dialog);
-		dlg_mouse_free_regions();
 		/* repaint */
+		dlg_del_window(editing);
+		dlg_unregister_window(editing);
+		_dlg_resize_cleanup(dialog);
 		goto retry;
 #endif
 	    case DLGK_TOGGLE:
@@ -718,7 +729,7 @@ dlg_editbox(const char *title,
 		beep();
 		break;
 	    }
-	} else {
+	} else if (key > 0) {
 	    beep();
 	}
     }

contrib/dialog/formbox.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: formbox.c,v 1.95 2018/06/21 08:23:31 tom Exp $
+ *  $Id: formbox.c,v 1.103 2021/01/17 22:19:05 tom Exp $
  *
  *  formbox.c -- implements the form (i.e., some pairs label/editbox)
  *
- *  Copyright 2003-2016,2018	Thomas E. Dickey
+ *  Copyright 2003-2020,2021	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -151,12 +151,13 @@ static int
 set_choice(DIALOG_FORMITEM item[], int choice, int item_no, bool * noneditable)
 {
     int result = -1;
-    int i;
 
     *noneditable = FALSE;
     if (!is_readonly(&item[choice])) {
 	result = choice;
     } else {
+	int i;
+
 	for (i = 0; i < item_no; i++) {
 	    if (!is_readonly(&(item[i]))) {
 		result = i;
@@ -292,7 +293,6 @@ scroll_next(WINDOW *win, DIALOG_FORMITEM item[], int stepsize, int *choice, int
     int old_scroll = *scrollamt;
     int old_row = MIN(item[old_choice].text_y, item[old_choice].name_y);
     int target = old_scroll + stepsize;
-    int n;
 
     if (stepsize < 0) {
 	if (old_row != old_scroll)
@@ -309,6 +309,8 @@ scroll_next(WINDOW *win, DIALOG_FORMITEM item[], int stepsize, int *choice, int
     }
 
     if (result) {
+	int n;
+
 	for (n = 0; item[n].name != 0; ++n) {
 	    if (item[n].text_flen > 0) {
 		int new_row = MIN(item[n].text_y, item[n].name_y);
@@ -392,7 +394,6 @@ make_FORM_ELTs(DIALOG_FORMITEM * item,
 	    sprintf(item[i].text, "%.*s", item[i].text_ilen, old_text);
 
 	    if (item[i].text_free) {
-		item[i].text_free = FALSE;
 		free(old_text);
 	    }
 	    item[i].text_free = TRUE;
@@ -500,7 +501,6 @@ dlg_form(const char *title,
 		 : sTEXT);
     int x, y, cur_x, cur_y, box_x, box_y;
     int code;
-    int key = 0;
     int fkey;
     int choice = dlg_default_formitem(items);
     int new_choice, new_scroll;
@@ -608,6 +608,7 @@ dlg_form(const char *title,
 
     while (result == DLG_EXIT_UNKNOWN) {
 	int edit = FALSE;
+	int key;
 
 	if (scroll_changed) {
 	    print_form(form, items, item_no, scrollamt, choice);
@@ -658,8 +659,9 @@ dlg_form(const char *title,
 	}
 
 	key = dlg_mouse_wgetch((state == sTEXT) ? form : dialog, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
 	    break;
+	}
 
 	/* handle non-functionkeys */
 	if (!fkey) {
@@ -697,6 +699,10 @@ dlg_form(const char *title,
 		dlg_del_window(dialog);
 		result = (state >= 0) ? dlg_enter_buttoncode(state) : DLG_EXIT_OK;
 		continue;
+	    case DLGK_LEAVE:
+		if (state >= 0)
+		    result = dlg_ok_buttoncode(state);
+		break;
 
 	    case DLGK_GRID_LEFT:
 		if (state == sTEXT)
@@ -780,10 +786,8 @@ dlg_form(const char *title,
 		height = old_height;
 		width = old_width;
 		free(prompt);
-		dlg_clear();
+		_dlg_resize_cleanup(dialog);
 		dlg_unregister_window(form);
-		dlg_del_window(dialog);
-		dlg_mouse_free_regions();
 		/* repaint */
 		goto retry;
 #endif

contrib/dialog/fselect.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: fselect.c,v 1.102 2018/06/21 23:28:04 tom Exp $
+ *  $Id: fselect.c,v 1.115 2021/01/16 17:19:15 tom Exp $
  *
  *  fselect.c -- implements the file-selector box
  *
- *  Copyright 2000-2017,2018	Thomas E. Dickey
+ *  Copyright 2000-2020,2021	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -21,7 +21,7 @@
  *	Boston, MA 02110, USA.
  */
 
-#include <dialog.h>
+#include <dlg_internals.h>
 #include <dlg_keys.h>
 
 #include <sys/types.h>
@@ -125,9 +125,9 @@ data_of(LIST * list)
 static void
 free_list(LIST * list, int reinit)
 {
-    int n;
-
     if (list->data != 0) {
+	int n;
+
 	for (n = 0; list->data[n] != 0; n++)
 	    free(list->data[n]);
 	free(list->data);
@@ -173,13 +173,14 @@ keep_visible(LIST * list)
 static int
 find_choice(char *target, LIST * list)
 {
-    int n;
     int choice = list->choice;
-    int len_1, len_2, cmp_1, cmp_2;
 
     if (*target == 0) {
 	list->choice = 0;
     } else {
+	int n;
+	int len_1, cmp_1;
+
 	/* find the match with the longest length.  If more than one has the
 	 * same length, choose the one with the closest match of the final
 	 * character.
@@ -189,6 +190,7 @@ find_choice(char *target, LIST * list)
 	for (n = 0; n < list->length; n++) {
 	    char *a = target;
 	    char *b = list->data[n];
+	    int len_2, cmp_2;
 
 	    len_2 = 0;
 	    while ((*a != 0) && (*b != 0) && (*a == *b)) {
@@ -216,13 +218,13 @@ find_choice(char *target, LIST * list)
 static void
 display_list(LIST * list)
 {
-    int n;
-    int x;
-    int y;
-    int top;
-    int bottom;
-
     if (list->win != 0) {
+	int n;
+	int x;
+	int y;
+	int top;
+	int bottom;
+
 	dlg_attr_clear(list->win, getmaxy(list->win), getmaxx(list->win), item_attr);
 	for (n = list->offset; n < list->length && list->data[n]; n++) {
 	    y = n - list->offset;
@@ -264,16 +266,17 @@ display_list(LIST * list)
  * that is really required is that they're distinct, so we can put them in a
  * switch statement.
  */
+#if USE_MOUSE
 static void
 fix_arrows(LIST * list)
 {
-    int x;
-    int y;
-    int top;
-    int right;
-    int bottom;
-
     if (list->win != 0) {
+	int x;
+	int y;
+	int top;
+	int right;
+	int bottom;
+
 	getparyx(list->win, y, x);
 	top = y - 1;
 	right = getmaxx(list->win);
@@ -290,6 +293,10 @@ fix_arrows(LIST * list)
     }
 }
 
+#else
+#define fix_arrows(list)	/* nothing */
+#endif
+
 static bool
 show_list(char *target, LIST * list, bool keep)
 {
@@ -356,18 +363,29 @@ match(char *name, LIST * d_list, LIST * f_list, MATCH * match_list)
     size_t test_len = strlen(test);
     char **matches = dlg_malloc(char *, (size_t) (d_list->length + f_list->length));
     size_t data_len = 0;
-    int i;
+
-    for (i = 2; i < d_list->length; i++) {
+    if (matches != 0) {
-	if (strncmp(test, d_list->data[i], test_len) == 0) {
+	int i;
-	    matches[data_len++] = d_list->data[i];
+	char **new_ptr;
+
+	for (i = 2; i < d_list->length; i++) {
+	    if (strncmp(test, d_list->data[i], test_len) == 0) {
+		matches[data_len++] = d_list->data[i];
+	    }
+	}
+	for (i = 0; i < f_list->length; i++) {
+	    if (strncmp(test, f_list->data[i], test_len) == 0) {
+		matches[data_len++] = f_list->data[i];
+	    }
+	}
+	if ((new_ptr = dlg_realloc(char *, data_len + 1, matches)) != 0) {
+	    matches = new_ptr;
+	} else {
+	    free(matches);
+	    matches = 0;
+	    data_len = 0;
 	}
     }
-    for (i = 0; i < f_list->length; i++) {
-	if (strncmp(test, f_list->data[i], test_len) == 0) {
-	    matches[data_len++] = f_list->data[i];
-	}
-    }
-    matches = dlg_realloc(char *, data_len + 1, matches);
     match_list->data = matches;
     match_list->length = (int) data_len;
 }
@@ -386,11 +404,11 @@ complete(char *name, LIST * d_list, LIST * f_list, char **buff_ptr)
     char *test;
     size_t test_len;
     size_t i;
-    int j;
     char *buff;
 
     match(name, d_list, f_list, &match_list);
     if (match_list.length == 0) {
+	free(match_list.data);
 	*buff_ptr = NULL;
 	return 0;
     }
@@ -406,6 +424,8 @@ complete(char *name, LIST * d_list, LIST * f_list, char **buff_ptr)
 	    i++;
 	}
     } else {
+	int j;
+
 	for (i = 0; i < test_len; i++) {
 	    char test_char = test[i];
 	    if (test_char == '\0')
@@ -433,12 +453,9 @@ fill_lists(char *current, char *input, LIST * d_list, LIST * f_list, bool keep)
 {
     bool result = TRUE;
     bool rescan = FALSE;
-    DIR *dp;
-    DIRENT *de;
     struct stat sb;
     int n;
     char path[MAX_LEN + 1];
-    char *leaf;
 
     /* check if we've updated the lists */
     for (n = 0; current[n] && input[n]; n++) {
@@ -457,7 +474,9 @@ fill_lists(char *current, char *input, LIST * d_list, LIST * f_list, bool keep)
     }
 
     if (rescan) {
+	DIR *dp;
 	size_t have = strlen(input);
+	char *leaf;
 
 	if (have > MAX_LEN)
 	    have = MAX_LEN;
@@ -477,6 +496,8 @@ fill_lists(char *current, char *input, LIST * d_list, LIST * f_list, bool keep)
 	}
 	DLG_TRACE(("opendir '%s'\n", path));
 	if ((dp = opendir(path)) != 0) {
+	    DIRENT *de;
+
 	    while ((de = readdir(dp)) != 0) {
 		size_t len = NAMLEN(de);
 		if (len == 0 || (len + have + 2) >= MAX_LEN)
@@ -624,10 +645,8 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
 #ifdef KEY_RESIZE
   retry:
 #endif
-    dlg_auto_size(title, (char *) 0, &height, &width, 6, 25);
+    dlg_auto_size(title, "", &height, &width, MIN_HIGH + min_items, min_wide);
-    height += MIN_HIGH + min_items;
+
-    if (width < min_wide)
-	width = min_wide;
     dlg_print_size(height, width);
     dlg_ctl_size(height, width);
 
@@ -651,13 +670,12 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
     tbox_y = height - (BTN_HIGH * 2) + MARGIN;
     tbox_x = (width - tbox_width) / 2;
 
-    w_text = derwin(dialog, tbox_height, tbox_width, tbox_y, tbox_x);
+    w_text = dlg_der_window(dialog, tbox_height, tbox_width, tbox_y, tbox_x);
     if (w_text == 0) {
 	result = DLG_EXIT_ERROR;
 	goto finish;
     }
 
-    (void) keypad(w_text, TRUE);
     dlg_draw_box(dialog, tbox_y - MARGIN, tbox_x - MARGIN,
 		 (2 * MARGIN + 1), tbox_width + (MARGIN + EXT_WIDE),
 		 menubox_border_attr, menubox_border2_attr);
@@ -678,13 +696,12 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
     dbox_y = (2 * MARGIN + 1);
     dbox_x = tbox_x;
 
-    w_work = derwin(dialog, dbox_height, dbox_width, dbox_y, dbox_x);
+    w_work = dlg_der_window(dialog, dbox_height, dbox_width, dbox_y, dbox_x);
     if (w_work == 0) {
 	result = DLG_EXIT_ERROR;
 	goto finish;
     }
 
-    (void) keypad(w_work, TRUE);
     (void) mvwaddstr(dialog, dbox_y - (MARGIN + 1), dbox_x - MARGIN, d_label);
     dlg_draw_box(dialog,
 		 dbox_y - MARGIN, dbox_x - MARGIN,
@@ -699,13 +716,12 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
 	fbox_y = dbox_y;
 	fbox_x = tbox_x + dbox_width + (2 * MARGIN);
 
-	w_work = derwin(dialog, fbox_height, fbox_width, fbox_y, fbox_x);
+	w_work = dlg_der_window(dialog, fbox_height, fbox_width, fbox_y, fbox_x);
 	if (w_work == 0) {
 	    result = DLG_EXIT_ERROR;
 	    goto finish;
 	}
 
-	(void) keypad(w_work, TRUE);
 	(void) mvwaddstr(dialog, fbox_y - (MARGIN + 1), fbox_x - MARGIN, f_label);
 	dlg_draw_box(dialog,
 		     fbox_y - MARGIN, fbox_x - MARGIN,
@@ -763,8 +779,10 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
 	    fix_arrows(&d_list);
 	    fix_arrows(&f_list);
 	    key = dlg_mouse_wgetch((state == sTEXT) ? w_text : dialog, &fkey);
-	    if (dlg_result_key(key, fkey, &result))
+	    if (dlg_result_key(key, fkey, &result)) {
-		break;
+		if (!dlg_button_key(result, &button, &key, &fkey))
+		    break;
+	    }
 	}
 
 	if (key == DLGK_TOGGLE) {
@@ -851,6 +869,10 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
 	    case DLGK_ENTER:
 		result = (state > 0) ? dlg_enter_buttoncode(state) : DLG_EXIT_OK;
 		continue;
+	    case DLGK_LEAVE:
+		if (state >= 0)
+		    result = dlg_ok_buttoncode(state);
+		break;
 #ifdef KEY_RESIZE
 	    case KEY_RESIZE:
 		dlg_will_resize(dialog);
@@ -861,10 +883,9 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
 		*current = 0;
 		resized = TRUE;
 		/* repaint */
-		dlg_clear();
+		free_list(&d_list, FALSE);
-		dlg_del_window(dialog);
+		free_list(&f_list, FALSE);
-		refresh();
+		_dlg_resize_cleanup(dialog);
-		dlg_mouse_free_regions();
 		goto retry;
 #endif
 	    default:
@@ -903,12 +924,12 @@ dlg_fselect(const char *title, const char *path, int height, int width, int dsel
 		first = FALSE;
 		state = sTEXT;
 	    }
-	} else if (state >= 0 &&
+	} else if ((code = dlg_char_to_button(key, buttons)) >= 0) {
-		   (code = dlg_char_to_button(key, buttons)) >= 0) {
 	    result = dlg_ok_buttoncode(code);
 	    break;
 	}
     }
+    AddLastKey();
 
     dlg_unregister_window(w_text);
     dlg_del_window(dialog);

contrib/dialog/guage.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: guage.c,v 1.76 2018/06/21 08:23:43 tom Exp $
+ *  $Id: guage.c,v 1.83 2020/03/27 20:54:43 tom Exp $
  *
  *  guage.c -- implements the gauge dialog
  *
- *  Copyright 2000-2015,2018	Thomas E. Dickey
+ *  Copyright 2000-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -119,9 +119,10 @@ static void
 repaint_text(MY_OBJ * obj)
 {
     WINDOW *dialog = obj->obj.win;
-    int i, x;
 
     if (dialog != 0) {
+	int i, x;
+
 	(void) werase(dialog);
 	dlg_draw_box2(dialog, 0, 0, obj->height, obj->width, dialog_attr,
 		      border_attr, border2_attr);
@@ -301,7 +302,7 @@ dlg_reallocate_gauge(void *objptr,
 		     int percent)
 {
     char *prompt = dlg_strclone(cprompt);
-    MY_OBJ *obj = objptr;
+    MY_OBJ *obj;
     bool save_finish_string = dialog_state.finish_string;
 
     dialog_state.finish_string = TRUE;
@@ -377,6 +378,10 @@ dlg_free_gauge(void *objptr)
     MY_OBJ *obj = (MY_OBJ *) objptr;
 
     if (valid(obj)) {
+	if (obj->title)
+	    free(obj->title);
+	if (obj->prompt)
+	    free(obj->prompt);
 	obj->obj.keep_win = FALSE;
 	dlg_remove_callback(&(obj->obj));
 	delink(obj);
@@ -422,7 +427,6 @@ dialog_gauge(const char *title,
 	    MY_OBJ *oldobj = obj;
 
 	    dlg_will_resize(obj->obj.win);
-	    dlg_mouse_free_regions();
 
 	    obj = dlg_allocate_gauge(title,
 				     cprompt,
@@ -436,9 +440,8 @@ dialog_gauge(const char *title,
 	    oldobj->obj.keep_win = FALSE;
 
 	    /* remove the old version of the gauge */
-	    dlg_clear();
+	    _dlg_resize_cleanup(oldobj->obj.win);
 	    dlg_remove_callback(&(oldobj->obj));
-	    refresh();
 
 	    dlg_add_callback_ref((DIALOG_CALLBACK **) & obj, my_cleanup);
 	    dlg_update_gauge(obj, obj->percent);

contrib/dialog/inputbox.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: inputbox.c,v 1.84 2018/06/21 23:29:35 tom Exp $
+ *  $Id: inputbox.c,v 1.93 2021/01/17 16:36:37 tom Exp $
  *
  *  inputbox.c -- implements the input box
  *
- *  Copyright 2000-2016,2018 Thomas E. Dickey
+ *  Copyright 2000-2020,2021 Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -24,7 +24,7 @@
  *	Savio Lam (lam836@cs.cuhk.hk)
  */
 
-#include <dialog.h>
+#include <dlg_internals.h>
 #include <dlg_keys.h>
 
 #define sTEXT -1
@@ -37,6 +37,11 @@
 	DLG_KEYS_DATA( DLGK_FIELD_PREV,	KEY_LEFT ), \
 	DLG_KEYS_DATA( DLGK_FIELD_PREV,	KEY_UP )
 
+#define BTN_HIGH 1
+#define HDR_HIGH 1
+#define MIN_HIGH (HDR_HIGH + (MARGIN * 2 + 1) + (BTN_HIGH + MARGIN * 2))
+#define MIN_WIDE 26
+
 /*
  * Display a dialog box for entering a string
  */
@@ -107,13 +112,13 @@ dialog_inputbox(const char *title, const char *cprompt, int height, int width,
     key = fkey = 0;
 
     if (init != NULL) {
-	dlg_auto_size(title, prompt, &height, &width, 5,
+	dlg_auto_size(title, prompt, &height, &width, MIN_HIGH,
-		      MIN(MAX(dlg_count_columns(init) + 7, 26),
+		      MIN(MAX(dlg_count_columns(init) + 7, MIN_WIDE),
 			  SCOLS - (dialog_vars.begin_set ?
 				   dialog_vars.begin_x : 0)));
 	chr_offset = (int) strlen(init);
     } else {
-	dlg_auto_size(title, prompt, &height, &width, 5, 26);
+	dlg_auto_size(title, prompt, &height, &width, MIN_HIGH, MIN_WIDE);
     }
     dlg_button_layout(buttons, &width);
     dlg_print_size(height, width);
@@ -156,9 +161,8 @@ dialog_inputbox(const char *title, const char *cprompt, int height, int width,
 	wsyncup(editor);
 	wcursyncup(editor);
     }
-    while (result == DLG_EXIT_UNKNOWN) {
-	int edit = 0;
 
+    while (result == DLG_EXIT_UNKNOWN) {
 	/*
 	 * The last field drawn determines where the cursor is shown:
 	 */
@@ -178,8 +182,10 @@ dialog_inputbox(const char *title, const char *cprompt, int height, int width,
 		wcursyncup(editor);
 	    }
 	    key = dlg_mouse_wgetch((state == sTEXT) ? editor : dialog, &fkey);
-	    if (dlg_result_key(key, fkey, &result))
+	    if (dlg_result_key(key, fkey, &result)) {
-		break;
+		if (!dlg_button_key(result, &code, &key, &fkey))
+		    break;
+	    }
 	}
 
 	/*
@@ -194,7 +200,7 @@ dialog_inputbox(const char *title, const char *cprompt, int height, int width,
 	}
 
 	if (state == sTEXT) {	/* Input box selected */
-	    edit = dlg_edit_string(input, &chr_offset, key, fkey, first);
+	    int edit = dlg_edit_string(input, &chr_offset, key, fkey, first);
 
 	    if (edit) {
 		dlg_show_string(editor, input, chr_offset, inputbox_attr,
@@ -236,6 +242,10 @@ dialog_inputbox(const char *title, const char *cprompt, int height, int width,
 		dlg_del_window(dialog);
 		result = (state >= 0) ? dlg_enter_buttoncode(state) : DLG_EXIT_OK;
 		break;
+	    case DLGK_LEAVE:
+		if (state >= 0)
+		    result = dlg_ok_buttoncode(state);
+		break;
 #ifdef KEY_RESIZE
 	    case KEY_RESIZE:
 		dlg_will_resize(dialog);
@@ -243,20 +253,18 @@ dialog_inputbox(const char *title, const char *cprompt, int height, int width,
 		height = old_height;
 		width = old_width;
 		/* repaint */
-		dlg_clear();
+		_dlg_resize_cleanup(dialog);
-		dlg_del_window(dialog);
-		refresh();
-		dlg_mouse_free_regions();
 		goto retry;
 #endif
 	    default:
 		beep();
 		break;
 	    }
-	} else {
+	} else if (key > 0) {
 	    beep();
 	}
     }
+    AddLastKey();
 
     dlg_unregister_window(editor);
     dlg_del_window(dialog);

contrib/dialog/inputstr.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: inputstr.c,v 1.88 2018/06/18 22:10:54 tom Exp $
+ *  $Id: inputstr.c,v 1.91 2021/01/17 22:19:05 tom Exp $
  *
  *  inputstr.c -- functions for input/display of a string
  *
- *  Copyright 2000-2017,2018	Thomas E. Dickey
+ *  Copyright 2000-2019,2021	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -204,7 +204,6 @@ static CACHE my_cache;
 static bool
 same_cache2(CACHE * cache, const char *string, unsigned i_len)
 {
-    unsigned need;
     size_t s_len = strlen(string);
     bool result = TRUE;
 
@@ -212,8 +211,8 @@ same_cache2(CACHE * cache, const char *string, unsigned i_len)
 	|| cache->s_len < s_len
 	|| cache->list == 0
 	|| !SAME_CACHE(cache, string, (size_t) s_len)) {
+	unsigned need = (i_len + 1);
 
-	need = (i_len + 1);
 	if (cache->list == 0) {
 	    cache->list = dlg_malloc(int, need);
 	} else if (cache->i_len < i_len) {
@@ -322,10 +321,11 @@ dlg_count_wchars(const char *string)
 	    mbstate_t state;
 	    int part = dlg_count_wcbytes(cache->string, len);
 	    char save = cache->string[part];
-	    size_t code;
 	    wchar_t *temp = dlg_calloc(wchar_t, len + 1);
 
 	    if (temp != 0) {
+		size_t code;
+
 		cache->string[part] = '\0';
 		memset(&state, 0, sizeof(state));
 		code = mbsrtowcs(temp, &src, (size_t) part, &state);
@@ -353,11 +353,11 @@ const int *
 dlg_index_wchars(const char *string)
 {
     unsigned len = (unsigned) dlg_count_wchars(string);
-    unsigned inx;
     CACHE *cache = load_cache(cInxWideChars, string);
 
     if (!same_cache2(cache, string, len)) {
 	const char *current = string;
+	unsigned inx;
 
 	cache->list[0] = 0;
 	for (inx = 1; inx <= len; ++inx) {
@@ -407,25 +407,27 @@ const int *
 dlg_index_columns(const char *string)
 {
     unsigned len = (unsigned) dlg_count_wchars(string);
-    unsigned inx;
     CACHE *cache = load_cache(cInxCols, string);
 
     if (!same_cache2(cache, string, len)) {
+
 	cache->list[0] = 0;
 #ifdef USE_WIDE_CURSES
 	if (have_locale()) {
+	    unsigned inx;
 	    size_t num_bytes = strlen(string);
 	    const int *inx_wchars = dlg_index_wchars(string);
 	    mbstate_t state;
 
 	    for (inx = 0; inx < len; ++inx) {
-		wchar_t temp[2];
-		size_t check;
 		int result;
 
 		if (string[inx_wchars[inx]] == TAB) {
 		    result = ((cache->list[inx] | 7) + 1) - cache->list[inx];
 		} else {
+		    wchar_t temp[2];
+		    size_t check;
+
 		    memset(&state, 0, sizeof(state));
 		    memset(temp, 0, sizeof(temp));
 		    check = mbrtowc(temp,
@@ -452,6 +454,8 @@ dlg_index_columns(const char *string)
 	} else
 #endif /* USE_WIDE_CURSES */
 	{
+	    unsigned inx;
+
 	    for (inx = 0; inx < len; ++inx) {
 		chtype ch = UCH(string[inx]);
 

contrib/dialog/makefile.in

@@ -1,7 +1,7 @@
-# $Id: makefile.in,v 1.97 2018/06/09 01:05:18 tom Exp $
+# $Id: makefile.in,v 1.103 2021/01/11 09:03:36 tom Exp $
 # template makefile for DIALOG
 ##############################################################################
-# Copyright (c) 1999-2017,2018 Thomas E. Dickey                              #
+# Copyright (c) 1999-2020,2021 Thomas E. Dickey                              #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -102,6 +102,7 @@ LINT_OPTS	= @LINT_OPTS@
 CTAGS		= @CTAGS@
 ETAGS		= @ETAGS@
 
+RPATH_LIST	= @RPATH_LIST@
 LIBTOOL		= @LIBTOOL@ @ECHO_LT@
 LIBTOOL_OPTS	= @LIBTOOL_OPTS@
 LIBTOOL_CLEAN	= @LIB_CLEAN@
@@ -141,7 +142,7 @@ PROG		= @PACKAGE@$x
 	@ECHO_CC@$(LIBTOOL_COMPILE) $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c $<
 
 @NROFF_NOTE@.1.txt :
-@NROFF_NOTE@	GROFF_NO_SGR=stupid $(SHELL) -c "tbl $< | nroff -Tascii -man | col -bx" >$@
+@NROFF_NOTE@	GROFF_NO_SGR=stupid $(SHELL) -c "tbl $< | nroff -rHY=0 -Tascii -man | col -bx" >$@
 
 @MAN2HTML_NOTE@.1.html :
 @MAN2HTML_NOTE@	./@MAN2HTML_TEMP@ $* 1 man >$@
@@ -203,7 +204,7 @@ all	:: $(ALL)
 dialog$o \
 $(OBJECTS) : $(srcdir)/dialog.h $(srcdir)/dlg_keys.h dlg_config.h VERSION
 
-$(PROG)$x : $(LIB) dialog$o @INTLDIR_MAKE@ @INTLLIBS@
+$(PROG) : $(LIB) dialog$o @INTLDIR_MAKE@ @INTLLIBS@
 	$(LINK) -o $@ dialog$o -L. -l@PACKAGE@ $(CFLAGS) $(LDFLAGS) $(LIBS)
 
 clean	\
@@ -232,6 +233,10 @@ distclean :: clean
 	$(RM) man2html.*
 	$(RM) dialog-config
 
+check :
+	@echo "Verify that create-rc works"
+	$(SHELL) -c "DIALOG=./$(PROG) ./run_test.sh $(srcdir)/samples"
+
 install :: install-bin install-man
 	@echo "made $@"
 

contrib/dialog/menubox.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: menubox.c,v 1.159 2018/06/21 23:28:56 tom Exp $
+ *  $Id: menubox.c,v 1.171 2020/11/23 21:03:11 tom Exp $
  *
  *  menubox.c -- implements the menu box
  *
- *  Copyright 2000-2016,2018	Thomas E. Dickey
+ *  Copyright 2000-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public Licens, version 2.1e
@@ -24,7 +24,7 @@
  *	Savio Lam (lam836@cs.cuhk.hk)
  */
 
-#include <dialog.h>
+#include <dlg_internals.h>
 #include <dlg_keys.h>
 
 typedef enum {
@@ -68,7 +68,6 @@ print_item(ALL_DATA * data,
 	   bool is_inputmenu)
 {
     chtype save = dlg_get_attrs(win);
-    int n;
     int climit = (data->item_x - data->tag_x - GUTTER);
     int my_width = data->menu_width;
     int my_x = data->item_x;
@@ -95,6 +94,8 @@ print_item(ALL_DATA * data,
 
     /* Clear 'residue' of last item and mark current current item */
     if (is_inputmenu) {
+	int n;
+
 	dlg_attrset(win, (selected != Unselected) ? item_selected_attr : item_attr);
 	for (n = my_y - 1; n < my_y + INPUT_ROWS - 1; n++) {
 	    wmove(win, n, 0);
@@ -165,8 +166,18 @@ input_menu_edit(ALL_DATA * data,
 
     /* taken out of inputbox.c - but somewhat modified */
     for (;;) {
-	if (!first)
+	if (!first) {
+	    int check = DLG_EXIT_UNKNOWN;
 	    key = dlg_mouse_wgetch(data->menu, &fkey);
+	    if (dlg_result_key(key, fkey, &check)) {
+		if (check == DLG_EXIT_CANCEL) {
+		    code = FALSE;
+		    break;
+		} else {
+		    flash();
+		}
+	    }
+	}
 	if (dlg_edit_string(result, &offset, key, fkey, first)) {
 	    dlg_show_string(data->menu, result, offset, inputbox_attr,
 			    y,
@@ -203,6 +214,7 @@ handle_button(int code, DIALOG_LISTITEM * items, int choice)
 	dlg_add_string(help_result);
 	break;
     }
+    AddLastKey();
     return code;
 }
 
@@ -215,6 +227,7 @@ dlg_renamed_menutext(DIALOG_LISTITEM * items, int current, char *newtext)
     dlg_add_string(items[current].name);
     dlg_add_result(" ");
     dlg_add_string(newtext);
+    AddLastKey();
     return DLG_EXIT_EXTRA;
 }
 
@@ -338,13 +351,12 @@ dlg_menu(const char *title,
 #endif
     ALL_DATA all;
     int i, j, x, y, cur_x, cur_y;
-    int key = 0, fkey;
+    int fkey;
     int button = dialog_state.visit_items ? -1 : dlg_default_button();
     int choice = dlg_default_listitem(items);
     int result = DLG_EXIT_UNKNOWN;
     int scrollamt = 0;
     int max_choice;
-    int found;
     int use_width, name_width, text_width, list_width;
     WINDOW *dialog, *menu;
     char *prompt = 0;
@@ -360,7 +372,6 @@ dlg_menu(const char *title,
     DLG_TRACE2N("lheight", menu_height);
     DLG_TRACE2N("llength", item_no);
     /* FIXME dump the items[][] too */
-    DLG_TRACE2N("current", *current_item);
     DLG_TRACE2N("rename", rename_menutext != 0);
 
     dialog_state.plain_buttons = TRUE;
@@ -420,8 +431,7 @@ dlg_menu(const char *title,
      * After displaying the prompt, we know how much space we really have.
      * Limit the list to avoid overwriting the ok-button.
      */
-    if (all.menu_height + MIN_HIGH > height - cur_y)
+    all.menu_height = height - MIN_HIGH - cur_y;
-	all.menu_height = height - MIN_HIGH - cur_y;
     if (all.menu_height <= 0)
 	all.menu_height = 1;
 
@@ -510,15 +520,20 @@ dlg_menu(const char *title,
     dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
 
     dlg_trace_win(dialog);
+
     while (result == DLG_EXIT_UNKNOWN) {
+	int key, found;
+
 	if (button < 0)		/* --visit-items */
 	    wmove(dialog,
 		  all.box_y + ItemToRow(choice) + 1,
 		  all.box_x + all.tag_x + 1);
 
 	key = dlg_mouse_wgetch(dialog, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
-	    break;
+	    if (!dlg_button_key(result, &button, &key, &fkey))
+		break;
+	}
 
 	found = FALSE;
 	if (fkey) {
@@ -654,17 +669,19 @@ dlg_menu(const char *title,
 		dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
 				 FALSE, width);
 		break;
+
 	    case DLGK_FIELD_NEXT:
 		button = dlg_next_button(buttons, button);
 		dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
 				 FALSE, width);
 		break;
+
 	    case DLGK_TOGGLE:
 	    case DLGK_ENTER:
-		if (is_inputmenu)
+	    case DLGK_LEAVE:
-		    result = dlg_ok_buttoncode(button);
+		result = ((key == DLGK_LEAVE)
-		else
+			  ? dlg_ok_buttoncode(button)
-		    result = dlg_enter_buttoncode(button);
+			  : dlg_enter_buttoncode(button));
 
 		/*
 		 * If dlg_menu() is called from dialog_menu(), we want to
@@ -723,16 +740,10 @@ dlg_menu(const char *title,
 	    case KEY_RESIZE:
 		dlg_will_resize(dialog);
 		/* reset data */
-#define resizeit(name, NAME) \
-		name = ((NAME >= old_##NAME) \
-			? (NAME - (old_##NAME - old_##name)) \
-			: old_##name)
 		resizeit(height, LINES);
 		resizeit(width, COLS);
 		free(prompt);
-		dlg_clear();
+		_dlg_resize_cleanup(dialog);
-		dlg_del_window(dialog);
-		dlg_mouse_free_regions();
 		/* repaint */
 		goto retry;
 #endif
@@ -749,6 +760,8 @@ dlg_menu(const char *title,
     free(prompt);
 
     *current_item = scrollamt + choice;
+
+    DLG_TRACE2N("current", *current_item);
     return result;
 }
 

contrib/dialog/mixedgauge.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: mixedgauge.c,v 1.34 2018/06/18 22:09:31 tom Exp $
+ *  $Id: mixedgauge.c,v 1.37 2021/01/16 17:19:15 tom Exp $
  *
  *  mixedgauge.c -- implements the mixedgauge dialog
  *
- *  Copyright 2007-2012,2018	Thomas E. Dickey
+ *  Copyright 2007-2020,2021	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -110,7 +110,6 @@ myprint_status(DIALOG_MIXEDGAUGE * dlg)
     int limit_y = dlg->height;
     int limit_x = dlg->width;
 
-    int y = MARGIN;
     int item;
     int cells = dlg->len_text - 2;
     int lm = limit_x - dlg->len_text - 1;
@@ -118,21 +117,23 @@ myprint_status(DIALOG_MIXEDGAUGE * dlg)
     int last_y = 0, last_x = 0;
     int j, xxx;
     float percent;
-    const char *status = "";
     char *freeMe = 0;
 
     bm -= (2 * MARGIN);
     getyx(win, last_y, last_x);
     for (item = 0; item < dlg->item_no; ++item) {
+	const char *status = "";
 	chtype attr = A_NORMAL;
+	int y = item + MARGIN + 1;
 
-	y = item + MARGIN + 1;
 	if (y > bm)
 	    break;
 
 	status = status_string(dlg->list[item].text, &freeMe);
-	if (status == 0 || *status == 0)
+	if (status == 0 || *status == 0) {
+	    free(freeMe);
 	    continue;
+	}
 
 	(void) wmove(win, y, 2 * MARGIN);
 	dlg_attrset(win, dialog_attr);
@@ -266,9 +267,11 @@ dlg_begin_mixedgauge(DIALOG_MIXEDGAUGE * dlg,
 		     int aItemNo,
 		     char **items)
 {
-    int n, y, x;
+    int y, x;
 
     if (!*began) {
+	int n;
+
 	curs_set(0);
 
 	memset(dlg, 0, sizeof(*dlg));
@@ -367,6 +370,8 @@ dlg_finish_mixedgauge(DIALOG_MIXEDGAUGE * dlg, int status)
 #endif
     curs_set(1);
     dlg_del_window(dlg->dialog);
+    free(dlg->prompt);
+    free(dlg->list);
     return status;
 }
 

contrib/dialog/mousewget.c

@@ -1,9 +1,9 @@
 /*
- * $Id: mousewget.c,v 1.24 2017/01/31 00:27:21 tom Exp $
+ *  $Id: mousewget.c,v 1.25 2019/07/25 00:06:38 tom Exp $
  *
- * mousewget.c -- mouse/wgetch support for dialog
+ *  mousewget.c -- mouse/wgetch support for dialog
  *
- * Copyright 2000-2016,2017   Thomas E. Dickey
+ *  Copyright 2000-2017,2019   Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -39,9 +39,10 @@ mouse_wgetch(WINDOW *win, int *fkey, bool ignore_errs)
 	mouse_err = FALSE;
 	if (key == KEY_MOUSE) {
 	    MEVENT event;
-	    mseRegion *p;
 
 	    if (getmouse(&event) != ERR) {
+		mseRegion *p;
+
 		DLG_TRACE(("# mouse-click abs %d,%d (rel %d,%d)\n",
 			   event.y, event.x,
 			   event.y - getbegy(win),

contrib/dialog/msgbox.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: msgbox.c,v 1.81 2018/06/21 23:29:59 tom Exp $
+ *  $Id: msgbox.c,v 1.89 2020/11/23 00:32:02 tom Exp $
  *
  *  msgbox.c -- implements the message box and info box
  *
- *  Copyright 2000-2012,2018	Thomas E. Dickey
+ *  Copyright 2000-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -45,15 +45,14 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
     };
     /* *INDENT-ON* */
 
-    int x, y, last = 0, page;
+    int x, y, page;
     int button;
-    int key = 0, fkey;
+    int key, fkey;
     int result = DLG_EXIT_UNKNOWN;
     WINDOW *dialog = 0;
     char *prompt;
     const char **buttons = dlg_ok_label();
     int offset = 0;
-    int check;
     bool show = TRUE;
     int min_width = (pauseopt == 1 ? 12 : 0);
     bool save_nocancel = dialog_vars.nocancel;
@@ -91,16 +90,10 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
     x = dlg_box_x_ordinate(width);
     y = dlg_box_y_ordinate(height);
 
-#ifdef KEY_RESIZE
+    dialog = dlg_new_window(height, width, y, x);
-    if (dialog != 0)
+    dlg_register_window(dialog, "msgbox", binding);
-	dlg_move_window(dialog, height, width, y, x);
+    dlg_register_buttons(dialog, "msgbox", buttons);
-    else
+
-#endif
-    {
-	dialog = dlg_new_window(height, width, y, x);
-	dlg_register_window(dialog, "msgbox", binding);
-	dlg_register_buttons(dialog, "msgbox", buttons);
-    }
     page = height - (1 + 3 * MARGIN);
 
     dlg_mouse_setbase(x, y);
@@ -111,12 +104,16 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
     dlg_attrset(dialog, dialog_attr);
 
     if (pauseopt) {
+	int last = 0;
+
 	dlg_draw_bottom_box2(dialog, border_attr, border2_attr, dialog_attr);
 	mouse_mkbutton(height - 2, width / 2 - 4, 6, '\n');
 	dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
 	dlg_draw_helpline(dialog, FALSE);
 
 	while (result == DLG_EXIT_UNKNOWN) {
+	    int check;
+
 	    if (show) {
 		last = dlg_print_scrolled(dialog, prompt, offset,
 					  page, width, pauseopt);
@@ -124,9 +121,10 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
 		show = FALSE;
 	    }
 	    key = dlg_mouse_wgetch(dialog, &fkey);
-	    if (dlg_result_key(key, fkey, &result))
+	    if (dlg_result_key(key, fkey, &result)) {
-		break;
+		if (!dlg_button_key(result, &button, &key, &fkey))
-
+		    break;
+	    }
 	    if (!fkey && (check = dlg_char_to_button(key, buttons)) >= 0) {
 		result = dlg_ok_buttoncode(check);
 		break;
@@ -137,11 +135,11 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
 #ifdef KEY_RESIZE
 		case KEY_RESIZE:
 		    dlg_will_resize(dialog);
-		    dlg_clear();
 		    free(prompt);
 		    height = req_high;
 		    width = req_wide;
 		    show = TRUE;
+		    _dlg_resize_cleanup(dialog);
 		    goto restart;
 #endif
 		case DLGK_FIELD_NEXT:
@@ -163,6 +161,9 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
 				     FALSE, width);
 		    break;
 		case DLGK_ENTER:
+		    result = dlg_enter_buttoncode(button);
+		    break;
+		case DLGK_LEAVE:
 		    result = dlg_ok_buttoncode(button);
 		    break;
 		default:
@@ -180,7 +181,7 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
 		    }
 		    break;
 		}
-	    } else {
+	    } else if (key > 0) {
 		beep();
 	    }
 	}
@@ -191,6 +192,7 @@ dialog_msgbox(const char *title, const char *cprompt, int height, int width,
 	dlg_trace_win(dialog);
 	result = DLG_EXIT_OK;
     }
+    dlg_add_last_key(-1);
 
     dlg_del_window(dialog);
     dlg_mouse_free_regions();

contrib/dialog/package/debian/changelog

@@ -1,3 +1,111 @@
+cdialog (20210117) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Wed, 13 Jan 2021 19:58:21 -0500
+
+cdialog (20210112) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Mon, 11 Jan 2021 03:53:05 -0500
+
+cdialog (20201126) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 26 Jul 2020 11:17:16 -0400
+
+cdialog (20200327) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Thu, 19 Mar 2020 05:02:12 -0400
+
+cdialog (20200228) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Fri, 28 Feb 2020 20:31:15 -0500
+
+cdialog (20191231) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Tue, 31 Dec 2019 15:37:41 -0500
+
+cdialog (20191210) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Tue, 10 Dec 2019 17:19:19 -0500
+
+cdialog (20191209) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Mon, 09 Dec 2019 04:14:47 -0500
+
+cdialog (20191110) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 10 Nov 2019 17:48:23 -0500
+
+cdialog (20190926) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Wed, 25 Sep 2019 04:37:53 -0400
+
+cdialog (20190924) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Mon, 23 Sep 2019 05:13:54 -0400
+
+cdialog (20190808) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Thu, 08 Aug 2019 16:54:08 -0400
+
+cdialog (20190806) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Thu, 01 Aug 2019 20:16:04 -0400
+
+cdialog (20190728) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 28 Jul 2019 18:04:47 -0400
+
+cdialog (20190724) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Mon, 22 Jul 2019 19:20:18 -0400
+
+cdialog (20190211) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Mon, 11 Feb 2019 15:47:42 -0500
+
+cdialog (20181107) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Wed, 07 Nov 2018 20:38:14 -0500
+
+cdialog (20181022) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 28 Oct 2018 10:53:29 -0400
+
 cdialog (20180621) unstable; urgency=low
 
   * maintenance updates

contrib/dialog/package/debian/compat

@@ -1 +1 @@
-5
+10

contrib/dialog/package/debian/control

@@ -22,3 +22,12 @@ Description: dialog - display dialog boxes from shell scripts
       tailboxbg, textbox, timebox, treeview, and yesno (yes/no).
  .
  This package installs as "cdialog" to avoid conflict with other packages.
+
+Package: cdialog-dev
+Architecture: any
+Depends: libc6 (>= 2.11), libncursesw5 (>= 5.3)
+Description: dialog - display dialog boxes from shell scripts
+ Dialog is a program that will let you present a variety of questions or
+ display messages using dialog boxes from a shell script.   These  types
+ This package provides headers and documentation for the library used
+ by "cdialog".

contrib/dialog/package/debian/copyright

@@ -4,7 +4,7 @@ Current dialog upstream maintainer: Thomas Dickey <dickey@invisible-island.net>
 
 -------------------------------------------------------------------------------
 Files: *.c *.h
-    Copyright 2000-2017,2018	Thomas E. Dickey
+    Copyright 2000-2020,2021	Thomas E. Dickey
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License, version 2.1
@@ -27,7 +27,7 @@ Files: *.c *.h
 
 Files: aclocal.m4
 Licence: other-BSD
-Copyright:  1999-2017,2018 by Thomas E. Dickey
+Copyright:  1999-2020,2021 by Thomas E. Dickey
     Permission is hereby granted, free of charge, to any person obtaining a
     copy of this software and associated documentation files (the
     "Software"), to deal in the Software without restriction, including
@@ -88,7 +88,7 @@ Licence: other-BSD
     shared with many OS's install programs.
 
 Files: debian/*
-Copyright:  2010-2012,2013 Thomas E. Dickey
+Copyright:  2010-2020,2021 Thomas E. Dickey
 Licence: other-BSD
     Permission to use, copy, modify, and distribute this software and its
     documentation for any purpose and without fee is hereby granted,

contrib/dialog/package/debian/rules

@@ -1,4 +1,5 @@
 #!/usr/bin/make -f
+# $Id: rules,v 1.11 2019/07/24 00:53:35 tom Exp $
 # Made with the aid of dh_make, by Craig Small
 # Sample debian/rules that uses debhelper. GNU copyright 1997 by Joey Hess.
 # Some lines taken from debmake, by Cristoph Lameter.
@@ -15,7 +16,16 @@ CPPFLAGS	:= $(shell dpkg-buildflags --get CPPFLAGS)
 CFLAGS		:= $(shell dpkg-buildflags --get CFLAGS)
 LDFLAGS		:= $(shell dpkg-buildflags --get LDFLAGS)
 
+TMP = $(CURDIR)/debian/tmp
+
 ACTUAL_PROG	= cdialog
+DEV_PACKAGE	= $(ACTUAL_PROG)-dev
+
+BINDIR		= /usr/bin
+LIBDIR		= /usr/lib
+LOCALE		= /usr/share/locale
+MANDIR		= /usr/share/man
+HEADER		= /usr/include
 
 ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
         CFLAGS += -O0
@@ -77,7 +87,31 @@ install-stamp: build-stamp
 	dh_clean -k
 	dh_installdirs
 
-	$(MAKE) install DESTDIR=$(CURDIR)/debian/${ACTUAL_PROG}
+	$(MAKE) install-full DESTDIR=$(TMP)
+
+	dh_install -p${ACTUAL_PROG} $(BINDIR)/$(ACTUAL_PROG)
+	dh_install -p${ACTUAL_PROG} $(LIBDIR)
+	dh_install -p${ACTUAL_PROG} $(LOCALE)
+	dh_install -p${ACTUAL_PROG} $(MANDIR)/man1
+	dh_install -p${DEV_PACKAGE} $(BINDIR)/$(ACTUAL_PROG)-config
+	dh_install -p${DEV_PACKAGE} $(MANDIR)/man3
+	dh_install -p${DEV_PACKAGE} $(HEADER)
+
+	echo FIXME
+	for P in lib${ACTUAL_PROG}.so*; \
+	do \
+		[ -L "$$P" ] || continue; \
+		case "$$P" in \
+		*.so) \
+			echo "DEV: $$P"; \
+			dh_link -p${DEV_PACKAGE} $(LIBDIR)/`readlink $$P` $(LIBDIR)/$$P ; \
+			;; \
+		*) \
+			echo "BIN: $$P"; \
+			dh_link -p${ACTUAL_PROG} $(LIBDIR)/`readlink $$P` $(LIBDIR)/$$P ; \
+			;; \
+		esac; \
+	done
 
 	touch install-stamp
 

contrib/dialog/package/dialog.map

@@ -1,4 +1,4 @@
-# $Id: dialog.map,v 1.7 2018/06/21 00:32:55 tom Exp $
+# $Id: dialog.map,v 1.13 2020/11/26 18:09:52 tom Exp $
 # script for shared library symbol-versioning using ld
 #
 # This file was generated by ncu-mapsyms
@@ -17,6 +17,18 @@
 # Configure options (1.3.20180620)
 #	--disable-leaks --enable-trace
 #	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20190806)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20191209)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20200326)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20201126)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
 
 DIALOG_1.0.20040721 {
 	global:
@@ -220,3 +232,32 @@ DIALOG_1.3.20180620 {
 		dlg_ttysize;
 		dlg_will_resize;
 } DIALOG_1.3.20160126;
+
+DIALOG_1.3.20190806 {
+	global:
+		dlg_button_key;
+		dlg_exitcode2s;
+		dlg_exitname2n;
+		dlg_ok_button_key;
+} DIALOG_1.3.20180620;
+
+DIALOG_1.3.20191209 {
+	global:
+		dlg_trace_va_msg;
+} DIALOG_1.3.20190806;
+
+DIALOG_1.3.20200326 {
+	global:
+		dlg_reset_timeout;
+		dlg_set_timeout;
+} DIALOG_1.3.20191209;
+
+DIALOG_1.3.20201126 {
+	global:
+		dlg_der_window;
+		dlg_getenv_num;
+		dlg_getenv_str;
+		dlg_keep_tite;
+	local:
+		_*;
+} DIALOG_1.3.20200326;

contrib/dialog/package/dialog.spec

@@ -1,9 +1,9 @@
 Summary: dialog - display dialog boxes from shell scripts
 %define AppProgram dialog
 %define AppVersion 1.3
-%define AppRelease 20180621
+%define AppRelease 20210117
 %define ActualProg c%{AppProgram}
-# $XTermId: dialog.spec,v 1.108 2018/06/21 09:19:45 tom Exp $
+# $XTermId: dialog.spec,v 1.146 2021/01/16 16:21:23 tom Exp $
 Name: %{ActualProg}
 Version: %{AppVersion}
 Release: %{AppRelease}
@@ -13,6 +13,10 @@ URL: ftp://ftp.invisible-island.net/%{AppProgram}
 Source0: %{AppProgram}-%{AppVersion}-%{AppRelease}.tgz
 Packager: Thomas Dickey <dickey@invisible-island.net>
 
+%package	devel
+Summary:	Development headers/library for the dialog package.
+Requires:	%{ActualProg}, ncurses-devel
+
 %description
 Dialog is a program that will let you present a variety of questions or
 display messages using dialog boxes from a shell script.  These types
@@ -26,6 +30,10 @@ into dialog):
      tailboxbg, textbox, timebox, treeview, and yesno (yes/no).
 
 This package installs as "cdialog" to avoid conflict with other packages.
+
+%description devel
+This is the development package "cdialog", which includes the header files,
+the linkage information and library documentation.
 %prep
 
 %define debug_package %{nil}
@@ -38,27 +46,27 @@ cp -v package/dialog.map package/%{ActualProg}.map
 
 INSTALL_PROGRAM='${INSTALL}' \
 %configure \
-        --target %{_target_platform} \
+  --target %{_target_platform} \
-        --prefix=%{_prefix} \
+  --prefix=%{_prefix} \
-        --bindir=%{_bindir} \
+  --bindir=%{_bindir} \
-        --libdir=%{_libdir} \
+  --libdir=%{_libdir} \
-        --mandir=%{_mandir} \
+  --mandir=%{_mandir} \
-        --with-package=%{ActualProg} \
+  --with-package=%{ActualProg} \
-        --enable-header-subdir \
+  --enable-header-subdir \
-        --enable-nls \
+  --enable-nls \
-        --enable-widec \
+  --enable-widec \
-        --with-shared \
+  --with-shared \
-        --with-ncursesw \
+  --with-ncursesw \
-        --with-versioned-syms \
+  --with-versioned-syms \
-        --disable-rpath-hack
+  --disable-rpath-hack
 
 make
 
 %install
 [ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
 
-make install                    DESTDIR=$RPM_BUILD_ROOT
+make install      DESTDIR=$RPM_BUILD_ROOT
-make install-full               DESTDIR=$RPM_BUILD_ROOT
+make install-full DESTDIR=$RPM_BUILD_ROOT
 
 strip $RPM_BUILD_ROOT%{_bindir}/%{ActualProg}
 chmod 755 $RPM_BUILD_ROOT%{_libdir}/lib%{ActualProg}.so.*
@@ -69,19 +77,26 @@ chmod 755 $RPM_BUILD_ROOT%{_libdir}/lib%{ActualProg}.so.*
 %files
 %defattr(-,root,root)
 %{_bindir}/%{ActualProg}
-%{_bindir}/%{ActualProg}-config
 %{_mandir}/man1/%{ActualProg}.*
-%{_mandir}/man3/%{ActualProg}.*
+%{_libdir}/lib%{ActualProg}.so.*
+%{_datadir}/locale/*/LC_MESSAGES/%{ActualProg}.mo 
+
+%files devel
+%defattr(-,root,root)
+%{_bindir}/%{ActualProg}-config
 %{_includedir}/%{ActualProg}.h
 %{_includedir}/%{ActualProg}/dlg_colors.h
 %{_includedir}/%{ActualProg}/dlg_config.h
 %{_includedir}/%{ActualProg}/dlg_keys.h
-%{_libdir}/lib%{ActualProg}.*
+%{_libdir}/lib%{ActualProg}.so
-%{_datadir}/locale/*/LC_MESSAGES/%{ActualProg}.mo 
+%{_mandir}/man3/%{ActualProg}.*
 
 %changelog
 # each patch should add its ChangeLog entries here
 
+* Wed Jul 24 2019 Thomas Dickey
+- split-out "-devel" package
+
 * Sat Dec 09 2017 Thomas Dickey
 - update ftp url
 

contrib/dialog/package/dialog.sym

@@ -1,4 +1,4 @@
-# $Id: dialog.sym,v 1.7 2018/06/21 00:32:55 tom Exp $
+# $Id: dialog.sym,v 1.12 2020/11/26 18:08:18 tom Exp $
 # script for shared library symbol-visibility using libtool
 #
 # This file was generated by ncu-mapsyms
@@ -17,6 +17,18 @@
 # Configure options (1.3.20180620)
 #	--disable-leaks --enable-trace
 #	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20190806)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20191209)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20200326)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
+# Configure options (1.3.20201126)
+#	--disable-leaks --enable-trace
+#	--disable-leaks --enable-trace --enable-widec
 dialog_buildlist
 dialog_calendar
 dialog_checklist
@@ -64,6 +76,7 @@ dlg_box_y_ordinate
 dlg_boxchar
 dlg_buildlist
 dlg_button_count
+dlg_button_key
 dlg_button_layout
 dlg_button_sizes
 dlg_button_to_char
@@ -92,6 +105,7 @@ dlg_default_item
 dlg_default_listitem
 dlg_defaultno_button
 dlg_del_window
+dlg_der_window
 dlg_does_output
 dlg_draw_arrows
 dlg_draw_arrows2
@@ -114,7 +128,9 @@ dlg_editbox
 dlg_exit
 dlg_exit_buttoncode
 dlg_exit_label
+dlg_exitcode2s
 dlg_exiterr
+dlg_exitname2n
 dlg_find_index
 dlg_finish_string
 dlg_flush_getc
@@ -125,9 +141,12 @@ dlg_free_gauge
 dlg_get_attrs
 dlg_getc
 dlg_getc_callbacks
+dlg_getenv_num
+dlg_getenv_str
 dlg_index_columns
 dlg_index_wchars
 dlg_item_help
+dlg_keep_tite
 dlg_killall_bg
 dlg_last_getc
 dlg_limit_columns
@@ -150,6 +169,7 @@ dlg_new_modal_window
 dlg_new_window
 dlg_next_button
 dlg_next_ok_buttonindex
+dlg_ok_button_key
 dlg_ok_buttoncode
 dlg_ok_label
 dlg_ok_labels
@@ -172,11 +192,13 @@ dlg_register_buttons
 dlg_register_window
 dlg_remove_callback
 dlg_renamed_menutext
+dlg_reset_timeout
 dlg_restore_vars
 dlg_result_key
 dlg_save_vars
 dlg_set_focus
 dlg_set_result
+dlg_set_timeout
 dlg_show_string
 dlg_strclone
 dlg_strempty
@@ -188,6 +210,7 @@ dlg_trace_2n
 dlg_trace_2s
 dlg_trace_chr
 dlg_trace_msg
+dlg_trace_va_msg
 dlg_trace_win
 dlg_treeview
 dlg_trim_string

contrib/dialog/package/freebsd/Makefile

@@ -7,7 +7,7 @@
 #
 
 PORTNAME=	cdialog
-PORTVERSION=	1.3.20180621
+PORTVERSION=	1.3.20210117
 PORTEPOCH=	1
 CATEGORIES=	devel
 MASTER_SITES=	ftp://ftp.invisible-island.net/${PORTNAME:S|^c||}/

contrib/dialog/pause.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: pause.c,v 1.39 2018/06/19 22:57:01 tom Exp $
+ *  $Id: pause.c,v 1.48 2020/11/23 00:38:19 tom Exp $
  *
  *  pause.c -- implements the pause dialog
  *
- *  Copyright 2004-2012,2018	Thomas E. Dickey
+ *  Copyright 2004-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -72,7 +72,7 @@ dialog_pause(const char *title,
     const char **buttons = dlg_ok_labels();
     bool have_buttons = (dlg_button_count(buttons) != 0);
     bool first;
-    int key = 0, fkey;
+    int key, fkey;
     int result = DLG_EXIT_UNKNOWN;
     int button_high = (have_buttons ? BTN_HIGH : MARGIN);
     int gauge_y;
@@ -88,8 +88,9 @@ dialog_pause(const char *title,
 
     curs_set(0);
 
-    dialog_vars.timeout_secs = 0;
     seconds_orig = (seconds > 0) ? seconds : 1;
+    dialog_vars.pause_secs = seconds_orig;
+    dialog_vars.timeout_secs = 0;
 
 #ifdef KEY_RESIZE
   retry:
@@ -194,8 +195,8 @@ dialog_pause(const char *title,
 	    key = dlg_mouse_wgetch_nowait(dialog, &fkey);
 	    if (key == ERR) {
 		;		/* ignore errors in nodelay mode */
-	    } else {
+	    } else if (dlg_result_key(key, fkey, &result)) {
-		if (dlg_result_key(key, fkey, &result))
+		if (!dlg_button_key(result, &button, &key, &fkey))
 		    break;
 	    }
 
@@ -203,12 +204,10 @@ dialog_pause(const char *title,
 #ifdef KEY_RESIZE
 	    case KEY_RESIZE:
 		dlg_will_resize(dialog);
-		dlg_clear();	/* fill the background */
-		dlg_del_window(dialog);		/* delete this window */
 		height = old_height;
 		width = old_width;
 		free(prompt);
-		refresh();	/* get it all onto the terminal */
+		_dlg_resize_cleanup(dialog);
 		goto retry;
 #endif
 	    case DLGK_FIELD_NEXT:
@@ -232,6 +231,9 @@ dialog_pause(const char *title,
 	    case DLGK_ENTER:
 		result = dlg_enter_buttoncode(button);
 		break;
+	    case DLGK_LEAVE:
+		result = dlg_ok_buttoncode(button);
+		break;
 	    case ERR:
 		break;
 	    default:
@@ -244,6 +246,7 @@ dialog_pause(const char *title,
 	    }
 	}
     } while ((result == DLG_EXIT_UNKNOWN) && (seconds-- > 0));
+    dlg_add_last_key(-1);
 
     curs_set(1);
     dlg_mouse_free_regions();

contrib/dialog/po/ast.po

@@ -0,0 +1,115 @@
+# Asturian translation for dialog
+# Dialog
+# This file is distributed under the same license as the dialog package.
+# Copyright 2003-2007,2008 # Thomas Dickey
+#
+# enolp <enolp@softastur.org>, 2018.
+msgid ""
+msgstr ""
+"Project-Id-Version: dialog 1.1.20080819\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2008-06-18 18:26-0400\n"
+"PO-Revision-Date: 2018-07-16 01:09+0100\n"
+"Last-Translator: enolp <enolp@softastur.org>\n"
+"Language-Team: Asturian <ubuntu-l10n-ast@lists.ubuntu.com>\n"
+"Language: ast\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Lokalize 2.0\n"
+
+#: buttons.c:385
+msgid "Yes"
+msgstr "Sí"
+
+#: buttons.c:393
+msgid "No"
+msgstr "Non"
+
+#: buttons.c:401
+msgid "OK"
+msgstr "Aceutar"
+
+#: buttons.c:409
+msgid "Cancel"
+msgstr "Encaboxar"
+
+#: buttons.c:417
+msgid "EXIT"
+msgstr "COLAR"
+
+#: buttons.c:425
+msgid "Extra"
+msgstr "Adicional"
+
+#: buttons.c:433
+msgid "Help"
+msgstr "Ayuda"
+
+#. Headline "Month"
+#: calendar.c:273
+msgid "Month"
+msgstr "Mes"
+
+#. Headline "Year"
+#: calendar.c:293
+msgid "Year"
+msgstr "Añu"
+
+#: dialog.c:741
+msgid "Rename"
+msgstr "Renomar"
+
+#: fselect.c:550
+msgid "Directories"
+msgstr "Direutorios"
+
+#: fselect.c:551
+msgid "Files"
+msgstr "Ficheros"
+
+#: mixedgauge.c:58
+msgid "Succeeded"
+msgstr "Tuvo ésitu"
+
+#: mixedgauge.c:61
+msgid "Failed"
+msgstr "Falló"
+
+#: mixedgauge.c:64
+msgid "Passed"
+msgstr "Posóse"
+
+#: mixedgauge.c:67
+msgid "Completed"
+msgstr "Completóse"
+
+#: mixedgauge.c:70
+msgid "Checked"
+msgstr "Conseñóse"
+
+#: mixedgauge.c:73
+msgid "Done"
+msgstr "Fecho"
+
+#: mixedgauge.c:76
+msgid "Skipped"
+msgstr "Saltóse"
+
+#: mixedgauge.c:79
+msgid "In Progress"
+msgstr "En cursu"
+
+#: mixedgauge.c:85
+msgid "N/A"
+msgstr "N/D"
+
+#: mixedgauge.c:193
+msgid "Overall Progress"
+msgstr "Progresu xeneral"
+
+#: textbox.c:489
+msgid "Search"
+msgstr "Guetar"

contrib/dialog/po/dialog.pot

@@ -1,12 +1,12 @@
 # Dialog
-# Copyright 2003-2014,2015 # Thomas Dickey
+# Copyright 2003-2020,2021 # Thomas Dickey
 #
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: dialog 1.2.20150510\n"
+"Project-Id-Version: dialog 1.3.20210117\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-05-10 21:00-0400\n"
+"POT-Creation-Date: 2021-01-17 15:18-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -15,53 +15,63 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: buttons.c:480
+#: buttons.c:500
 msgid "Yes"
 msgstr ""
 
-#: buttons.c:488
+#: buttons.c:508
 msgid "No"
 msgstr ""
 
-#: buttons.c:496
+#: buttons.c:516
 msgid "OK"
 msgstr ""
 
-#: buttons.c:504
+#: buttons.c:524
 msgid "Cancel"
 msgstr ""
 
-#: buttons.c:512
+#: buttons.c:532
 msgid "EXIT"
 msgstr ""
 
-#: buttons.c:520
+#: buttons.c:540
 msgid "Extra"
 msgstr ""
 
-#: buttons.c:528
+#: buttons.c:548
 msgid "Help"
 msgstr ""
 
 #. Headline "Month"
-#: calendar.c:300
+#: calendar.c:463
 msgid "Month"
 msgstr ""
 
 #. Headline "Year"
-#: calendar.c:322
+#: calendar.c:485
 msgid "Year"
 msgstr ""
 
-#: dialog.c:728
+#: dialog.c:744
+#, c-format
+msgid "Expected %d arguments, found only %d"
+msgstr ""
+
+#: dialog.c:748
+#, c-format
+msgid "Expected %d arguments, found extra %d"
+msgstr ""
+
+#: dialog.c:907
 msgid "Rename"
 msgstr ""
 
-#: fselect.c:596
+#: fselect.c:623
 msgid "Directories"
 msgstr ""
 
-#: fselect.c:597
+#: fselect.c:624
 msgid "Files"
 msgstr ""
 
@@ -101,10 +111,10 @@ msgstr ""
 msgid "N/A"
 msgstr ""
 
-#: mixedgauge.c:190
+#: mixedgauge.c:193
 msgid "Overall Progress"
 msgstr ""
 
-#: textbox.c:502
+#: textbox.c:515
 msgid "Search"
 msgstr ""

contrib/dialog/po/hi.po

@@ -9,6 +9,7 @@ msgstr ""
 "PO-Revision-Date: 2007-07-18 11:06+0200\n"
 "Last-Translator: Deepika Mangla <deepika.mangla@gmail.com>\n"
 "Language-Team:  <elinks@knopper.net>\n"
+"Language: hi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -19,94 +20,94 @@ msgstr ""
 
 #: buttons.c:385
 msgid "Yes"
-msgstr "à€¹à€Ÿà€"
+msgstr "हाँ"
 
 #: buttons.c:393
 msgid "No"
-msgstr "à€šà€¹à¥€à€‚"
+msgstr "नहीं"
 
 #: buttons.c:401
 msgid "OK"
-msgstr "à€ à¥€à€•"
+msgstr "ठीक"
 
 #: buttons.c:409
 msgid "Cancel"
-msgstr "à€°à€Šà¥à€Š à€•à€°à¥‡à€‚"
+msgstr "रद्द करें"
 
 #: buttons.c:417
 msgid "EXIT"
-msgstr "à€šà€¿à€°à¥à€—à€®"
+msgstr "निर्गम"
 
 #: buttons.c:425
 msgid "Extra"
-msgstr "à€…à€€à€¿à€°à€¿à€•à¥à€€"
+msgstr "अतिरिक्त"
 
 #: buttons.c:433
 msgid "Help"
-msgstr "à€®à€Šà€Š"
+msgstr "मदद"
 
 #. Headline "Month"
 #: calendar.c:273
 msgid "Month"
-msgstr "à€®à€¹à¥€à€šà€Ÿ"
+msgstr "महीना"
 
 #. Headline "Year"
 #: calendar.c:293
 msgid "Year"
-msgstr "à€µà€°à¥à€·"
+msgstr "वर्ष"
 
 #: dialog.c:741
 msgid "Rename"
-msgstr "à€ªà¥à€šà€ƒà€šà€Ÿà€®à€•à€°à€£"
+msgstr "पुनःनामकरण"
 
 #: fselect.c:550
 msgid "Directories"
-msgstr "à€šà€¿à€°à¥à€Šà¥‡à€¶à€¿à€•à€Ÿ"
+msgstr "निर्देशिका"
 
 #: fselect.c:551
 msgid "Files"
-msgstr "à€žà€‚à€šà€¿à€•à€Ÿ"
+msgstr "संचिका"
 
 #: mixedgauge.c:58
 msgid "Succeeded"
-msgstr "à€žà€«à€²"
+msgstr "सफल"
 
 #: mixedgauge.c:61
 msgid "Failed"
-msgstr "à€žà€«à€²"
+msgstr "सफल"
 
 #: mixedgauge.c:64
 msgid "Passed"
-msgstr "à€ªà€Ÿà€ž"
+msgstr "पास"
 
 #: mixedgauge.c:67
 msgid "Completed"
-msgstr "à€žà€®à¥à€ªà¥‚à€°à€¿à€€"
+msgstr "सम्पूरित"
 
 #: mixedgauge.c:70
 msgid "Checked"
-msgstr "à€…à€µà€°à¥à€Šà¥à€§"
+msgstr "अवरुद्ध"
 
 #: mixedgauge.c:73
 msgid "Done"
-msgstr "à€žà€«à€² "
+msgstr "सफल "
 
 #: mixedgauge.c:76
 msgid "Skipped"
-msgstr "à€›à¥‹à€¡à€Œ à€Šà€¿à€¯à€Ÿ"
+msgstr "छोड़ दिया"
 
 #: mixedgauge.c:79
 msgid "In Progress"
-msgstr "à€ªà¥à€°à€—à€€à€¿ à€®à¥‡à€‚ à€¹à¥ˆ"
+msgstr "प्रगति में है"
 
 #: mixedgauge.c:85
 msgid "N/A"
-msgstr "à€²à€Ÿà€—à¥‚ à€šà€¹à¥€à€‚"
+msgstr "लागू नहीं"
 
 #: mixedgauge.c:193
 msgid "Overall Progress"
-msgstr "à€žà€®à€—à¥à€° à€ªà¥à€°à€—à€€à€¿"
+msgstr "समग्र प्रगति"
 
 #: textbox.c:489
 msgid "Search"
-msgstr "à€…à€šà¥à€žà€šà¥à€§à€Ÿà€š"
+msgstr "अनुसन्धान"

contrib/dialog/po/ja.po

@@ -14,99 +14,99 @@ msgstr ""
 "Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
 "Language: ja\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=EUC-JP\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
 #: buttons.c:387
 msgid "Yes"
-msgstr "はい"
+msgstr "はい"
 
 #: buttons.c:395
 msgid "No"
-msgstr "いいえ"
+msgstr "いいえ"
 
 #: buttons.c:403
 msgid "OK"
-msgstr "了解"
+msgstr "了解"
 
 #: buttons.c:411
 msgid "Cancel"
-msgstr "取消"
+msgstr "取消"
 
 #: buttons.c:419
 msgid "EXIT"
-msgstr "終了"
+msgstr "終了"
 
 #: buttons.c:427
 msgid "Extra"
-msgstr "拡張"
+msgstr "拡張"
 
 #: buttons.c:435
 msgid "Help"
-msgstr "ヘルプ"
+msgstr "ヘルプ"
 
 #. Headline "Month"
 #: calendar.c:298
 msgid "Month"
-msgstr "月"
+msgstr "月"
 
 #. Headline "Year"
 #: calendar.c:318
 msgid "Year"
-msgstr "年"
+msgstr "年"
 
 #: dialog.c:756
 msgid "Rename"
-msgstr "名前変更"
+msgstr "名前変更"
 
 #: fselect.c:571
 msgid "Directories"
-msgstr "ディレクトリ"
+msgstr "ディレクトリ"
 
 #: fselect.c:572
 msgid "Files"
-msgstr "ファイル"
+msgstr "ファイル"
 
 #: mixedgauge.c:58
 msgid "Succeeded"
-msgstr "成功"
+msgstr "成功"
 
 #: mixedgauge.c:61
 msgid "Failed"
-msgstr "失敗"
+msgstr "失敗"
 
 #: mixedgauge.c:64
 msgid "Passed"
-msgstr "パス"
+msgstr "パス"
 
 #: mixedgauge.c:67
 msgid "Completed"
-msgstr "完了"
+msgstr "完了"
 
 #: mixedgauge.c:70
 msgid "Checked"
-msgstr "確認終了"
+msgstr "確認終了"
 
 #: mixedgauge.c:73
 msgid "Done"
-msgstr "終了"
+msgstr "終了"
 
 #: mixedgauge.c:76
 msgid "Skipped"
-msgstr "スキップ"
+msgstr "スキップ"
 
 #: mixedgauge.c:79
 msgid "In Progress"
-msgstr "処理中"
+msgstr "処理中"
 
 #: mixedgauge.c:85
 msgid "N/A"
-msgstr "無効"
+msgstr "無効"
 
 #: mixedgauge.c:193
 msgid "Overall Progress"
-msgstr "全体の進行状況"
+msgstr "全体の進行状況"
 
 #: textbox.c:468
 msgid "Search"
-msgstr "調査"
+msgstr "調査"

contrib/dialog/po/pt.po

@@ -1,18 +1,23 @@
-# Portuguese translation of Dialog.
+# Portuguese (Portugal) Translation for the dialog Package
-# Copyright (C) 2001 Thomas Dickey.
+# This file is distributed under the same license as the dialog package.
-# Frédéric L. W. Meunier <0 @ pervalidus.net>, 2001.
+# Copyright 2003-2007,2008 Thomas Dickey
+# This file is distributed under the same license as the dialog package.
+# Pedro Albuquerque <palbuquerque73@gmail.com>, 2019.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Dialog 0.9a-20020814\n"
+"Project-Id-Version: dialog 1.1.20080819\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2008-06-18 18:26-0400\n"
-"PO-Revision-Date: 2002-09-04 19:12-0300\n"
+"PO-Revision-Date: 2019-09-25 07:33+0100\n"
-"Last-Translator: Frédéric L. W. Meunier <0 @ pervalidus.net>\n"
+"Last-Translator: Pedro Albuquerque <palbuquerque73@gmail.com>\n"
-"Language-Team: Portuguese <pt @ li.org>\n"
+"Language-Team: Portuguese <translation-team-pt@lists.sourceforge.net>\n"
+"Language: pt\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #: buttons.c:385
 msgid "Yes"
@@ -32,11 +37,11 @@ msgstr "Cancelar"
 
 #: buttons.c:417
 msgid "EXIT"
-msgstr "Sair"
+msgstr "SAIR"
 
 #: buttons.c:425
 msgid "Extra"
-msgstr ""
+msgstr "Extra"
 
 #: buttons.c:433
 msgid "Help"
@@ -54,11 +59,11 @@ msgstr "Ano"
 
 #: dialog.c:741
 msgid "Rename"
-msgstr ""
+msgstr "Renomear"
 
 #: fselect.c:550
 msgid "Directories"
-msgstr "Directorias"
+msgstr "Pastas"
 
 #: fselect.c:551
 msgid "Files"
@@ -66,46 +71,44 @@ msgstr "Ficheiros"
 
 #: mixedgauge.c:58
 msgid "Succeeded"
-msgstr ""
+msgstr "Sucesso"
 
 #: mixedgauge.c:61
-#, fuzzy
 msgid "Failed"
-msgstr "Ficheiros"
+msgstr "Falha"
 
 #: mixedgauge.c:64
 msgid "Passed"
-msgstr ""
+msgstr "Passou"
 
 #: mixedgauge.c:67
 msgid "Completed"
-msgstr ""
+msgstr "Concluído"
 
 #: mixedgauge.c:70
 msgid "Checked"
-msgstr ""
+msgstr "Verificado"
 
 #: mixedgauge.c:73
 msgid "Done"
-msgstr ""
+msgstr "Feito"
 
 #: mixedgauge.c:76
 msgid "Skipped"
-msgstr ""
+msgstr "Ignorado"
 
 #: mixedgauge.c:79
 msgid "In Progress"
-msgstr ""
+msgstr "Em Curso"
 
 #: mixedgauge.c:85
 msgid "N/A"
-msgstr ""
+msgstr "N/D"
 
 #: mixedgauge.c:193
 msgid "Overall Progress"
-msgstr ""
+msgstr "Progresso geral"
 
 #: textbox.c:489
-#, fuzzy
 msgid "Search"
-msgstr "Busca"
+msgstr "Procurar"

contrib/dialog/po/ro.po

@@ -14,7 +14,6 @@ msgstr ""
 "Last-Translator: Mihai Cristescu <mihai.cristescu@archlinux.info>\n"
 "Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
 "Language: ro\n"
-"X-Bugs: Report translation errors to the Language-Team address.\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

contrib/dialog/po/sq.po

@@ -1,111 +1,113 @@
-# Albanian translation of Dialog.
+# Translation of dialog to Albanian
 # This file is distributed under the same license as the dialog package.
-# Copyright (C) 2005 Thomas Dickey.
+# Copyright 2003-2007,2008 # Thomas Dickey
-# Elian Myftiu <elian@lycos.com>, 2004.
+# Besnik Bleta <besnik@programeshqip.org>, 2004,2008,2015, 2019, 2020.
-#
 msgid ""
 msgstr ""
-"Project-Id-Version: Dialog 1.0-20050116\n"
+"Project-Id-Version: dialog-1.1.20080819\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2011-01-16 17:57-0500\n"
+"POT-Creation-Date: 2008-06-18 18:26-0400\n"
-"PO-Revision-Date: 2004-11-18 02:28+0100\n"
+"PO-Revision-Date: 2020-04-01 15:04+0300\n"
-"Last-Translator: Elian Myftiu <elian@lycos.com>\n"
+"Last-Translator: Besnik Bleta <besnik@programeshqip.org>\n"
-"Language-Team: Albanian <gnome-albanian-perkthyesit@lists.sourceforge.net>\n"
+"Language-Team: Albanian <translation-team-sq@lists.sourceforge.net>\n"
 "Language: sq\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 2.2\n"
 
-#: buttons.c:387
+#: buttons.c:385
 msgid "Yes"
 msgstr "Po"
 
-#: buttons.c:395
+#: buttons.c:393
 msgid "No"
 msgstr "Jo"
 
-#: buttons.c:403
+#: buttons.c:401
 msgid "OK"
-msgstr "mirë"
+msgstr "OK"
 
-#: buttons.c:411
+#: buttons.c:409
 msgid "Cancel"
-msgstr "Anullo"
+msgstr "Anuloje"
 
-#: buttons.c:419
+#: buttons.c:417
 msgid "EXIT"
-msgstr "Dal"
+msgstr "DALJE"
 
-#: buttons.c:427
+#: buttons.c:425
 msgid "Extra"
-msgstr ""
+msgstr "Ekstra"
 
-#: buttons.c:435
+#: buttons.c:433
 msgid "Help"
-msgstr ""
+msgstr "Ndihmë"
 
 #. Headline "Month"
-#: calendar.c:298
+#: calendar.c:273
 msgid "Month"
-msgstr ""
+msgstr "Muaj"
 
 #. Headline "Year"
-#: calendar.c:318
+#: calendar.c:293
 msgid "Year"
-msgstr ""
+msgstr "Vit"
 
-#: dialog.c:756
+#: dialog.c:741
 msgid "Rename"
-msgstr ""
+msgstr "Riemërtoje"
 
-#: fselect.c:571
+#: fselect.c:550
 msgid "Directories"
-msgstr ""
+msgstr "Drejtori"
 
-#: fselect.c:572
+#: fselect.c:551
 msgid "Files"
-msgstr ""
+msgstr "Kartela"
 
 #: mixedgauge.c:58
 msgid "Succeeded"
-msgstr ""
+msgstr "Doli me sukses"
 
 #: mixedgauge.c:61
 msgid "Failed"
-msgstr ""
+msgstr "Dështoi"
 
 #: mixedgauge.c:64
 msgid "Passed"
-msgstr ""
+msgstr "Kaloi"
 
 #: mixedgauge.c:67
 msgid "Completed"
-msgstr ""
+msgstr "U plotësua"
 
 #: mixedgauge.c:70
 msgid "Checked"
-msgstr ""
+msgstr "U kontrollua"
 
 #: mixedgauge.c:73
 msgid "Done"
-msgstr ""
+msgstr "U bë"
 
 #: mixedgauge.c:76
 msgid "Skipped"
-msgstr ""
+msgstr "U anashkalua"
 
 #: mixedgauge.c:79
 msgid "In Progress"
-msgstr ""
+msgstr "Në ecuri e sipër"
 
 #: mixedgauge.c:85
 msgid "N/A"
-msgstr ""
+msgstr "N/A"
 
 #: mixedgauge.c:193
 msgid "Overall Progress"
-msgstr ""
+msgstr "Ecuri Gjithsej"
 
-#: textbox.c:468
+#: textbox.c:489
 msgid "Search"
-msgstr ""
+msgstr "Kērko"

contrib/dialog/prgbox.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: prgbox.c,v 1.13 2016/01/27 01:37:26 tom Exp $
+ *  $Id: prgbox.c,v 1.14 2019/07/25 00:07:15 tom Exp $
  *
  *  prgbox.c -- implements the prg box
  *
- *  Copyright 2011-2014,2016	Thomas E. Dickey
+ *  Copyright 2011-2016,2019	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -37,10 +37,10 @@ dlg_popen(const char *command, const char *type)
 {
     FILE *result = 0;
     int fd[2];
-    char *blob;
-    char **argv;
 
-    if ((*type == 'r' || *type != 'w') && pipe(fd) == 0) {
+    if ((*type == 'r' || *type == 'w') && pipe(fd) == 0) {
+	char *blob;
+
 	switch (fork()) {
 	case -1:		/* Error. */
 	    (void) close(fd[0]);
@@ -68,6 +68,7 @@ dlg_popen(const char *command, const char *type)
 	     * tokens.
 	     */
 	    if ((blob = malloc(10 + strlen(command))) != 0) {
+		char **argv;
 		sprintf(blob, "sh -c \"%s\"", command);
 		argv = dlg_string_to_argv(blob);
 		execvp("sh", argv);

contrib/dialog/progressbox.c

@@ -1,15 +1,14 @@
 /*
- *  $Id: progressbox.c,v 1.47 2018/06/21 09:14:47 tom Exp $
+ *  $Id: progressbox.c,v 1.54 2020/11/22 15:48:27 tom Exp $
  *
  *  progressbox.c -- implements the progress box
  *
- *  Copyright 2006-2014,2018	Thomas E. Dickey
+ *  Copyright 2006-2019,2020	Thomas E. Dickey
  *  Copyright 2005		Valery Reznic
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License as
+ *  it under the terms of the GNU Lesser General Public License, version 2.1
- *  published by the Free Software Foundation; either version 2.1 of the
+ *  as published by the Free Software Foundation.
- *  License, or (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful, but
  *  WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -69,6 +68,7 @@ free_obj(MY_OBJ * obj)
     free(obj);
 }
 
+#ifdef KEY_RESIZE
 static void
 restart_obj(MY_OBJ * obj)
 {
@@ -78,12 +78,12 @@ restart_obj(MY_OBJ * obj)
     dlg_clear();
     dlg_del_window(obj->obj.win);
 }
+#endif
 
 static void
 start_obj(MY_OBJ * obj, const char *title, const char *cprompt)
 {
     int y, x, thigh;
-    int i;
 
     obj->prompt = dlg_strclone(cprompt);
     dlg_tab_correct_str(obj->prompt);
@@ -108,6 +108,7 @@ start_obj(MY_OBJ * obj, const char *title, const char *cprompt)
     dlg_draw_helpline(obj->obj.win, FALSE);
 
     if (obj->prompt[0] != '\0') {
+	int i;
 	int y2, x2;
 
 	dlg_attrset(obj->obj.win, dialog_attr);
@@ -145,12 +146,12 @@ get_line(MY_OBJ * obj, int *restart)
 {
     FILE *fp = obj->obj.input;
     int col = 0;
-    int j, tmpint, ch;
+    int j, tmpint;
     char *result = obj->line;
 
     *restart = 0;
     for (;;) {
-	ch = getc(fp);
+	int ch = getc(fp);
 #ifdef KEY_RESIZE
 	/* SIGWINCH may have interrupted this - try to ignore if resizable */
 	if (ferror(fp)) {
@@ -207,7 +208,7 @@ get_line(MY_OBJ * obj, int *restart)
 	}
 
 	nodelay(win, TRUE);
-	if ((ch = wgetch(win)) == KEY_RESIZE) {
+	if (wgetch(win) == KEY_RESIZE) {
 	    *restart = 1;
 	}
 	nodelay(win, FALSE);
@@ -227,7 +228,9 @@ print_line(MY_OBJ * obj, const char *line, int row)
 
     (void) wmove(obj->text, row, 0);	/* move cursor to correct line */
     wprintw(obj->text, " %.*s", limit, line);
-    wclrtoeol(obj->text);
+    while (++limit < width) {
+	waddch(obj->text, ' ');
+    }
 }
 
 #ifdef KEY_RESIZE
@@ -284,13 +287,15 @@ pause_for_ok(MY_OBJ * obj, const char *title, const char *cprompt)
     /* *INDENT-ON* */
 
     int button;
-    int key = 0, fkey;
+    int key, fkey;
     int result = DLG_EXIT_UNKNOWN;
     const char **buttons = dlg_ok_label();
-    int check;
     bool save_nocancel = dialog_vars.nocancel;
     bool redraw = TRUE;
 
+    (void) title;
+    (void) cprompt;
+
     dialog_vars.nocancel = TRUE;
     button = dlg_default_button();
 
@@ -304,6 +309,8 @@ pause_for_ok(MY_OBJ * obj, const char *title, const char *cprompt)
     dlg_draw_bottom_box2(obj->obj.win, border_attr, border2_attr, dialog_attr);
 
     while (result == DLG_EXIT_UNKNOWN) {
+	int check;
+
 	if (redraw) {
 	    redraw = FALSE;
 	    if (button < 0)
@@ -315,8 +322,10 @@ pause_for_ok(MY_OBJ * obj, const char *title, const char *cprompt)
 	}
 
 	key = dlg_mouse_wgetch(obj->obj.win, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
-	    break;
+	    if (!dlg_button_key(result, &button, &key, &fkey))
+		break;
+	}
 
 	if (!fkey && (check = dlg_char_to_button(key, buttons)) >= 0) {
 	    result = dlg_ok_buttoncode(check);
@@ -356,10 +365,12 @@ pause_for_ok(MY_OBJ * obj, const char *title, const char *cprompt)
 		break;
 	    }
 
-	} else {
+	} else if (key > 0) {
 	    beep();
 	}
     }
+    dlg_add_last_key(-1);
+
     dlg_mouse_free_regions();
     dlg_unregister_window(obj->obj.win);
 

contrib/dialog/rangebox.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: rangebox.c,v 1.24 2018/06/19 22:57:01 tom Exp $
+ *  $Id: rangebox.c,v 1.32 2020/11/22 23:25:09 tom Exp $
  *
  *  rangebox.c -- implements the rangebox dialog
  *
- *  Copyright 2012-2017,2018	Thomas E. Dickey
+ *  Copyright 2012-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -21,7 +21,7 @@
  *	Boston, MA 02110, USA.
  */
 
-#include <dialog.h>
+#include <dlg_internals.h>
 #include <dlg_keys.h>
 
 #define ONE_HIGH 1
@@ -29,19 +29,6 @@
 #define MIN_HIGH (ONE_HIGH + 1 + (4 * MARGIN))
 #define MIN_WIDE (10 + 2 + (2 * MARGIN))
 
-struct _box;
-
-typedef struct _box {
-    WINDOW *parent;
-    WINDOW *window;
-    int x;
-    int y;
-    int width;
-    int height;
-    int period;
-    int value;
-} BOX;
-
 typedef struct {
     /* window in which the value and slider are drawn */
     WINDOW *window;
@@ -209,7 +196,7 @@ dialog_rangebox(const char *title,
     int old_width = width;
 #endif
     VALUE data;
-    int key = 0, key2, fkey;
+    int key, fkey;
     int button;
     int result = DLG_EXIT_UNKNOWN;
     WINDOW *dialog;
@@ -245,11 +232,8 @@ dialog_rangebox(const char *title,
 #endif
 
     prompt = dlg_strclone(cprompt);
-    dlg_auto_size(title, prompt, &height, &width, 0, 0);
+    dlg_auto_size(title, prompt, &height, &width, MIN_HIGH, MIN_WIDE);
 
-    height += MIN_HIGH;
-    if (width < MIN_WIDE)
-	width = MIN_WIDE;
     dlg_button_layout(buttons, &width);
     dlg_print_size(height, width);
     dlg_ctl_size(height, width);
@@ -313,7 +297,10 @@ dialog_rangebox(const char *title,
     dlg_print_autowrap(dialog, prompt, height, width);
 
     dlg_trace_win(dialog);
+
     while (result == DLG_EXIT_UNKNOWN) {
+	int key2;
+
 	draw_value(&data, cur_value);
 	button = (state < 0) ? 0 : state;
 	dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
@@ -323,8 +310,10 @@ dialog_rangebox(const char *title,
 	}
 
 	key = dlg_mouse_wgetch(dialog, &fkey);
-	if (dlg_result_key(key, fkey, &result))
+	if (dlg_result_key(key, fkey, &result)) {
-	    break;
+	    if (!dlg_button_key(result, &button, &key, &fkey))
+		break;
+	}
 
 	if ((key2 = dlg_char_to_button(key, buttons)) >= 0) {
 	    result = key2;
@@ -334,6 +323,9 @@ dialog_rangebox(const char *title,
 		switch (key) {
 		case DLGK_TOGGLE:
 		case DLGK_ENTER:
+		    result = dlg_enter_buttoncode(button);
+		    break;
+		case DLGK_LEAVE:
 		    result = dlg_ok_buttoncode(button);
 		    break;
 		case DLGK_FIELD_PREV:
@@ -392,9 +384,7 @@ dialog_rangebox(const char *title,
 		    width = old_width;
 		    /* repaint */
 		    free(prompt);
-		    dlg_clear();
+		    _dlg_resize_cleanup(dialog);
-		    dlg_del_window(dialog);
-		    dlg_mouse_free_regions();
 		    goto retry;
 #endif
 		case DLGK_MOUSE('i'):
@@ -421,8 +411,7 @@ dialog_rangebox(const char *title,
 
     sprintf(buffer, "%d", cur_value);
     dlg_add_result(buffer);
-    dlg_add_separator();
+    AddLastKey();
-    dlg_add_last_key(-1);
 
     dlg_del_window(dialog);
     dlg_mouse_free_regions();

contrib/dialog/rc.c

@@ -1,9 +1,9 @@
 /*
- *  $Id: rc.c,v 1.53 2018/05/31 20:32:15 tom Exp $
+ *  $Id: rc.c,v 1.60 2020/11/25 00:06:40 tom Exp $
  *
  *  rc.c -- routines for processing the configuration file
  *
- *  Copyright 2000-2012,2018	Thomas E. Dickey
+ *  Copyright 2000-2019,2020	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -30,6 +30,19 @@
 
 #ifdef HAVE_COLOR
 #include <dlg_colors.h>
+#include <dlg_internals.h>
+
+#define L_PAREN '('
+#define R_PAREN ')'
+
+#define MIN_TOKEN 3
+#ifdef HAVE_RC_FILE2
+#define MAX_TOKEN 5
+#else
+#define MAX_TOKEN MIN_TOKEN
+#endif
+
+#define UNKNOWN_COLOR -2
 
 /*
  * For matching color names with color values
@@ -48,7 +61,7 @@ static const color_names_st color_names[] =
     {"CYAN", COLOR_CYAN},
     {"WHITE", COLOR_WHITE},
 };				/* color names */
-#define COLOR_COUNT	(sizeof(color_names) / sizeof(color_names[0]))
+#define COLOR_COUNT     TableSize(color_names)
 #endif /* HAVE_COLOR */
 
 #define GLOBALRC "/etc/dialogrc"
@@ -67,7 +80,7 @@ typedef enum {
 } PARSE_LINE;
 
 /* number of configuration variables */
-#define VAR_COUNT        (sizeof(vars) / sizeof(vars_st))
+#define VAR_COUNT        TableSize(vars)
 
 /* check if character is string quoting characters */
 #define isquote(c)       ((c) == '"' || (c) == '\'')
@@ -140,6 +153,52 @@ skip_keyword(char *str, int n)
     return n;
 }
 
+static void
+trim_token(char **tok)
+{
+    char *tmp = *tok + skip_whitespace(*tok, 0);
+
+    *tok = tmp;
+
+    while (*tmp != '\0' && !isblank(UCH(*tmp)))
+	tmp++;
+
+    *tmp = '\0';
+}
+
+static int
+from_boolean(const char *str)
+{
+    int code = -1;
+
+    if (str != NULL && *str != '\0') {
+	if (!dlg_strcmp(str, "ON")) {
+	    code = 1;
+	} else if (!dlg_strcmp(str, "OFF")) {
+	    code = 0;
+	}
+    }
+    return code;
+}
+
+static int
+from_color_name(const char *str)
+{
+    int code = UNKNOWN_COLOR;
+
+    if (str != NULL && *str != '\0') {
+	size_t i;
+
+	for (i = 0; i < COLOR_COUNT; ++i) {
+	    if (!dlg_strcmp(str, color_names[i].name)) {
+		code = color_names[i].value;
+		break;
+	    }
+	}
+    }
+    return code;
+}
+
 static int
 find_vars(char *name)
 {
@@ -172,55 +231,58 @@ find_color(char *name)
     return result;
 }
 
-/*
+static const char *
- * Convert an attribute to a string representation like this:
+to_color_name(int code)
- *
- * "(foreground,background,highlight)"
- */
-static char *
-attr_to_str(char *str, int fg, int bg, int hl)
 {
-    int i;
+    const char *result = "?";
+    size_t n;
+    for (n = 0; n < TableSize(color_names); ++n) {
+	if (code == color_names[n].value) {
+	    result = color_names[n].name;
+	    break;
+	}
+    }
+    return result;
+}
 
-    strcpy(str, "(");
+static const char *
-    /* foreground */
+to_boolean(int code)
-    for (i = 0; fg != color_names[i].value; i++) ;
+{
-    strcat(str, color_names[i].name);
+    return code ? "ON" : "OFF";
-    strcat(str, ",");
-
-    /* background */
-    for (i = 0; bg != color_names[i].value; i++) ;
-    strcat(str, color_names[i].name);
-
-    /* highlight */
-    strcat(str, hl ? ",ON)" : ",OFF)");
-
-    return str;
 }
 
 /*
  * Extract the foreground, background and highlight values from an attribute
- * represented as a string in one of two forms:
+ * represented as a string in one of these forms:
  *
+ * "(foreground,background,highlight,underline,reverse)"
+ * "(foreground,background,highlight,underline)"
  * "(foreground,background,highlight)"
- " "xxxx_color"
+ * "xxxx_color"
  */
 static int
-str_to_attr(char *str, int *fg, int *bg, int *hl)
+str_to_attr(char *str, DIALOG_COLORS * result)
 {
-    int i = 0, get_fg = 1;
+    char *tokens[MAX_TOKEN + 1];
-    unsigned j;
+    char tempstr[MAX_LEN + 1];
-    char tempstr[MAX_LEN + 1], *part;
     size_t have;
+    size_t i = 0;
+    size_t tok_count = 0;
 
-    if (str[0] != '(' || lastch(str) != ')') {
+    memset(result, 0, sizeof(*result));
-	if ((i = find_color(str)) >= 0) {
+    result->fg = -1;
-	    *fg = dlg_color_table[i].fg;
+    result->bg = -1;
-	    *bg = dlg_color_table[i].bg;
+    result->hilite = -1;
-	    *hl = dlg_color_table[i].hilite;
+
+    if (str[0] != L_PAREN || lastch(str) != R_PAREN) {
+	int ret;
+
+	if ((ret = find_color(str)) >= 0) {
+	    *result = dlg_color_table[ret];
 	    return 0;
 	}
-	return -1;		/* invalid representation */
+	/* invalid representation */
+	return -1;
     }
 
     /* remove the parenthesis */
@@ -233,64 +295,41 @@ str_to_attr(char *str, int *fg, int *bg, int *hl)
     memcpy(tempstr, str + 1, have);
     tempstr[have] = '\0';
 
-    /* get foreground and background */
+    /* parse comma-separated tokens, allow up to
+     * one more than max tokens to detect extras */
+    while (tok_count < TableSize(tokens)) {
 
-    while (1) {
+	tokens[tok_count++] = &tempstr[i];
-	/* skip white space before fg/bg string */
-	i = skip_whitespace(tempstr, i);
-	if (tempstr[i] == '\0')
-	    return -1;		/* invalid representation */
-	part = tempstr + i;	/* set 'part' to start of fg/bg string */
 
-	/* find end of fg/bg string */
+	while (tempstr[i] != '\0' && tempstr[i] != ',')
-	while (!isblank(UCH(tempstr[i])) && tempstr[i] != ','
-	       && tempstr[i] != '\0')
 	    i++;
 
 	if (tempstr[i] == '\0')
-	    return -1;		/* invalid representation */
-	else if (isblank(UCH(tempstr[i]))) {	/* not yet ',' */
-	    tempstr[i++] = '\0';
-
-	    /* skip white space before ',' */
-	    i = skip_whitespace(tempstr, i);
-	    if (tempstr[i] != ',')
-		return -1;	/* invalid representation */
-	}
-	tempstr[i++] = '\0';	/* skip the ',' */
-	for (j = 0; j < COLOR_COUNT && dlg_strcmp(part, color_names[j].name);
-	     j++) ;
-	if (j == COLOR_COUNT)	/* invalid color name */
-	    return -1;
-	if (get_fg) {
-	    *fg = color_names[j].value;
-	    get_fg = 0;		/* next we have to get the background */
-	} else {
-	    *bg = color_names[j].value;
 	    break;
-	}
-    }				/* got foreground and background */
 
-    /* get highlight */
+	tempstr[i++] = '\0';
+    }
 
-    /* skip white space before highlight string */
+    if (tok_count < MIN_TOKEN || tok_count > MAX_TOKEN) {
-    i = skip_whitespace(tempstr, i);
+	/* invalid representation */
-    if (tempstr[i] == '\0')
+	return -1;
-	return -1;		/* invalid representation */
+    }
-    part = tempstr + i;		/* set 'part' to start of highlight string */
 
-    /* trim trailing white space from highlight string */
+    for (i = 0; i < tok_count; ++i)
-    i = (int) strlen(part) - 1;
+	trim_token(&tokens[i]);
-    while (isblank(UCH(part[i])) && i > 0)
-	i--;
-    part[i + 1] = '\0';
 
-    if (!dlg_strcmp(part, "ON"))
+    /* validate */
-	*hl = TRUE;
+    if (UNKNOWN_COLOR == (result->fg = from_color_name(tokens[0]))
-    else if (!dlg_strcmp(part, "OFF"))
+	|| UNKNOWN_COLOR == (result->bg = from_color_name(tokens[1]))
-	*hl = FALSE;
+	|| UNKNOWN_COLOR == (result->hilite = from_boolean(tokens[2]))
-    else
+#ifdef HAVE_RC_FILE2
-	return -1;		/* invalid highlight value */
+	|| (tok_count >= 4 && (result->ul = from_boolean(tokens[3])) == -1)
+	|| (tok_count >= 5 && (result->rv = from_boolean(tokens[4])) == -1)
+#endif /* HAVE_RC_FILE2 */
+	) {
+	/* invalid representation */
+	return -1;
+    }
 
     return 0;
 }
@@ -410,9 +449,14 @@ dlg_create_rc(const char *filename)
 # String     -  \"string\"\n\
 # Boolean    -  <ON|OFF>\n"
 #ifdef HAVE_COLOR
+#ifdef HAVE_RC_FILE2
+	    "\
+# Attribute  -  (foreground,background,highlight?,underline?,reverse?)\n"
+#else /* HAVE_RC_FILE2 */
 	    "\
 # Attribute  -  (foreground,background,highlight?)\n"
-#endif
+#endif /* HAVE_RC_FILE2 */
+#endif /* HAVE_COLOR */
 	);
 
     /* Print an entry for each configuration variable */
@@ -435,7 +479,6 @@ dlg_create_rc(const char *filename)
     }
 #ifdef HAVE_COLOR
     for (i = 0; i < (unsigned) dlg_color_count(); ++i) {
-	char buffer[MAX_LEN + 1];
 	unsigned j;
 	bool repeat = FALSE;
 
@@ -453,11 +496,17 @@ dlg_create_rc(const char *filename)
 	}
 
 	if (!repeat) {
-	    fprintf(rc_file, "%s = %s\n", dlg_color_table[i].name,
+	    fprintf(rc_file, "%s = %c", dlg_color_table[i].name, L_PAREN);
-		    attr_to_str(buffer,
+	    fprintf(rc_file, "%s", to_color_name(dlg_color_table[i].fg));
-				dlg_color_table[i].fg,
+	    fprintf(rc_file, ",%s", to_color_name(dlg_color_table[i].bg));
-				dlg_color_table[i].bg,
+	    fprintf(rc_file, ",%s", to_boolean(dlg_color_table[i].hilite));
-				dlg_color_table[i].hilite));
+#ifdef HAVE_RC_FILE2
+	    if (dlg_color_table[i].ul || dlg_color_table[i].rv)
+		fprintf(rc_file, ",%s", to_boolean(dlg_color_table[i].ul));
+	    if (dlg_color_table[i].rv)
+		fprintf(rc_file, ",%s", to_boolean(dlg_color_table[i].rv));
+#endif /* HAVE_RC_FILE2 */
+	    fprintf(rc_file, "%c\n", R_PAREN);
 	}
     }
 #endif /* HAVE_COLOR */
@@ -466,6 +515,13 @@ dlg_create_rc(const char *filename)
     (void) fclose(rc_file);
 }
 
+static void
+report_error(const char *filename, int line_no, const char *msg)
+{
+    fprintf(stderr, "%s:%d: %s\n", filename, line_no, msg);
+    dlg_trace_msg("%s:%d: %s\n", filename, line_no, msg);
+}
+
 /*
  * Parse the configuration file and set up variables
  */
@@ -478,7 +534,7 @@ dlg_parse_rc(void)
     char str[MAX_LEN + 1];
     char *var;
     char *value;
-    char *tempptr;
+    char *filename;
     int result = 0;
     FILE *rc_file = 0;
     char *params;
@@ -499,36 +555,35 @@ dlg_parse_rc(void)
      */
 
     /* try step (a) */
-    if ((tempptr = getenv("DIALOGRC")) != NULL)
+    if ((filename = dlg_getenv_str("DIALOGRC")) != NULL)
-	rc_file = fopen(tempptr, "rt");
+	rc_file = fopen(filename, "rt");
 
     if (rc_file == NULL) {	/* step (a) failed? */
 	/* try step (b) */
-	if ((tempptr = getenv("HOME")) != NULL
+	if ((filename = dlg_getenv_str("HOME")) != NULL
-	    && strlen(tempptr) < MAX_LEN - (sizeof(DIALOGRC) + 3)) {
+	    && strlen(filename) < MAX_LEN - (sizeof(DIALOGRC) + 3)) {
-	    if (tempptr[0] == '\0' || lastch(tempptr) == '/')
+	    if (filename[0] == '\0' || lastch(filename) == '/')
-		sprintf(str, "%s%s", tempptr, DIALOGRC);
+		sprintf(str, "%s%s", filename, DIALOGRC);
 	    else
-		sprintf(str, "%s/%s", tempptr, DIALOGRC);
+		sprintf(str, "%s/%s", filename, DIALOGRC);
-	    rc_file = fopen(tempptr = str, "rt");
+	    rc_file = fopen(filename = str, "rt");
 	}
     }
 
     if (rc_file == NULL) {	/* step (b) failed? */
 	/* try step (c) */
 	strcpy(str, GLOBALRC);
-	if ((rc_file = fopen(tempptr = str, "rt")) == NULL)
+	if ((rc_file = fopen(filename = str, "rt")) == NULL)
 	    return 0;		/* step (c) failed, use default values */
     }
 
-    DLG_TRACE(("# opened rc file \"%s\"\n", tempptr));
+    DLG_TRACE(("# opened rc file \"%s\"\n", filename));
     /* Scan each line and set variables */
     while ((result == 0) && (fgets(str, MAX_LEN, rc_file) != NULL)) {
 	DLG_TRACE(("#\t%s", str));
 	if (*str == '\0' || lastch(str) != '\n') {
 	    /* ignore rest of file if line too long */
-	    fprintf(stderr, "\nParse error: line %d of configuration"
+	    report_error(filename, l, "line too long");
-		    " file too long.\n", l);
 	    result = -1;	/* parse aborted */
 	    break;
 	}
@@ -536,7 +591,7 @@ dlg_parse_rc(void)
 	lastch(str) = '\0';
 	if (begins_with(str, "bindkey", &params)) {
 	    if (!dlg_parse_bindkey(params)) {
-		fprintf(stderr, "\nParse error: line %d of configuration\n", l);
+		report_error(filename, l, "invalid bindkey");
 		result = -1;
 	    }
 	    continue;
@@ -556,9 +611,7 @@ dlg_parse_rc(void)
 		case VAL_STR:
 		    if (!isquote(value[0]) || !isquote(lastch(value))
 			|| strlen(value) < 2) {
-			fprintf(stderr, "\nParse error: string value "
+			report_error(filename, l, "expected string value");
-				"expected at line %d of configuration "
-				"file.\n", l);
 			result = -1;	/* parse aborted */
 		    } else {
 			/* remove the (") quotes */
@@ -573,38 +626,34 @@ dlg_parse_rc(void)
 		    else if (!dlg_strcmp(value, "OFF"))
 			*((bool *) vars[i].var) = FALSE;
 		    else {
-			fprintf(stderr, "\nParse error: boolean value "
+			report_error(filename, l, "expected boolean value");
-				"expected at line %d of configuration "
-				"file (found %s).\n", l, value);
 			result = -1;	/* parse aborted */
 		    }
 		    break;
 		}
 #ifdef HAVE_COLOR
 	    } else if ((i = find_color(var)) >= 0) {
-		int fg = 0;
+		DIALOG_COLORS temp;
-		int bg = 0;
+		if (str_to_attr(value, &temp) == -1) {
-		int hl = 0;
+		    report_error(filename, l, "expected attribute value");
-		if (str_to_attr(value, &fg, &bg, &hl) == -1) {
-		    fprintf(stderr, "\nParse error: attribute "
-			    "value expected at line %d of configuration "
-			    "file.\n", l);
 		    result = -1;	/* parse aborted */
 		} else {
-		    dlg_color_table[i].fg = fg;
+		    dlg_color_table[i].fg = temp.fg;
-		    dlg_color_table[i].bg = bg;
+		    dlg_color_table[i].bg = temp.bg;
-		    dlg_color_table[i].hilite = hl;
+		    dlg_color_table[i].hilite = temp.hilite;
+#ifdef HAVE_RC_FILE2
+		    dlg_color_table[i].ul = temp.ul;
+		    dlg_color_table[i].rv = temp.rv;
+#endif /* HAVE_RC_FILE2 */
 		}
 	    } else {
 #endif /* HAVE_COLOR */
-		fprintf(stderr, "\nParse error: unknown variable "
+		report_error(filename, l, "unknown variable");
-			"at line %d of configuration file:\n\t%s\n", l, var);
 		result = -1;	/* parse aborted */
 	    }
 	    break;
 	case LINE_ERROR:
-	    fprintf(stderr, "\nParse error: syntax error at line %d of "
+	    report_error(filename, l, "syntax error");
-		    "configuration file.\n", l);
 	    result = -1;	/* parse aborted */
 	    break;
 	}

contrib/dialog/run_test.sh

@@ -1,7 +1,7 @@
-#! /bin/sh
+#!/bin/sh
-# $Id: headers.sh,v 1.3 2007/02/25 20:37:56 tom Exp $
+# $Id: run_test.sh,v 1.1 2020/03/20 12:08:00 tom Exp $
 ##############################################################################
-# Copyright (c) 2004,2007 Thomas E. Dickey                                   #
+# Copyright (c) 2020 Thomas E. Dickey                                        #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -27,77 +27,32 @@
 # use or other dealings in this Software without prior written               #
 # authorization.                                                             #
 ##############################################################################
-#
-# Adjust includes for header files that reside in a subdirectory of
-# /usr/include, etc.
-#
-# Parameters (the first case creates the sed script):
-#	$1 is the target directory
-#	$2 is the source directory
-# or (the second case does the install, using the sed script):
-#	$1 is the script to use for installing
-#	$2 is the target directory
-#	$3 is the source directory
-#	$4 is the file to install, editing source/target/etc.
 
-PACKAGE=DIALOG
+failed() {
-PKGNAME=DLG
+	echo "? $*" >&2
-CONFIGH=dlg_config.h
+	exit 1
+}
 
-TMPSED=headers.sed
+: ${DIALOG=./dialog}
+CONFIG=samples
+INPUTS=inputs.rc
+OUTPUT=output.rc
 
-if test $# = 2 ; then
+[ $# != 0 ] && CONFIG="$1"
-	rm -f $TMPSED
-	DST=$1
-	REF=$2
-	LEAF=`basename $DST`
-	case $DST in
-	/*/include/$LEAF)
-		END=`basename $DST`
-		for i in $REF/*.h
-		do
-			NAME=`basename $i`
-			echo "s/<$NAME>/<$END\/$NAME>/g" >> $TMPSED
-		done
-		;;
-	*)
-		echo "" >> $TMPSED
-		;;
-	esac
-	for name in `
-	egrep '^#define[ 	][ 	]*[_ABCDEFGHIJKLMNOPQRSTUVWXYZ]' $REF/$CONFIGH \
-		| sed	-e 's/^#define[ 	][ 	]*//' \
-			-e 's/[ 	].*//' \
-		| egrep -v "^${PACKAGE}_" \
-		| sort -u \
-		| egrep -v "^${PKGNAME}_"`
-	do
-		echo "s/\\<$name\\>/${PKGNAME}_$name/g" >>$TMPSED
-	done
-else
-	PRG=""
-	while test $# != 3
-	do
-		PRG="$PRG $1"; shift
-	done
 
-	DST=$1
+[ -f "$DIALOG" ] || failed "no such file: $DIALOG"
-	REF=$2
+[ -d "$CONFIG" ] || failed "no such directory: $CONFIG"
-	SRC=$3
 
-	SHOW=`basename $SRC`
+for rcfile in $CONFIG/*.rc
-	TMPSRC=${TMPDIR-/tmp}/${SHOW}$$
+do
+	echo "** $rcfile"
+	DIALOGRC="$rcfile" $DIALOG --create-rc $OUTPUT
+	sed -e '/^#/d' "$OUTPUT" >"$INPUTS"
+	mv -f $INPUTS $OUTPUT
+	sed -e '/^#/d' "$rcfile" >"$INPUTS"
+	diff -u $INPUTS $OUTPUT | \
+		sed	-e "s,$INPUTS,$rcfile," \
+			-e "s,$OUTPUT,$rcfile-test,"
+done
 
-	echo "	... $SHOW"
+rm -f $INPUTS $OUTPUT
-	test -f $REF/$SRC && SRC="$REF/$SRC"
-
-	rm -f $TMPSRC
-	sed -f $TMPSED $SRC > $TMPSRC
-	NAME=`basename $SRC`
-
-	# Just in case someone gzip'd manpages, remove the conflicting copy.
-	test -f $DST/$NAME.gz && rm -f $DST/$NAME.gz
-
-	eval $PRG $TMPSRC $DST/$NAME
-	rm -f $TMPSRC
-fi

contrib/dialog/samples/buildlist

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: buildlist,v 1.2 2012/12/04 11:45:21 tom Exp $
+# $Id: buildlist,v 1.3 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -15,6 +15,6 @@ $DIALOG --title "BUILDLIST DEMO" --backtitle "A user-built list" \
 		"5" "Item number 5" "off" \
 		"6" "Item number 6" "on" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/buildlist2

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: buildlist2,v 1.6 2012/12/23 22:28:12 tom Exp $
+# $Id: buildlist2,v 1.8 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,10 +23,10 @@ do
 	esac
 	case "x$DIALOGOPTS" in
 	*--no-items*|*--noitem*)
-		echo $filename $state >>$input
+		echo "$filename $state" >>$input
 		;;
 	*)
-		echo $count $filename $state >>$input
+		echo "$count $filename $state" >>$input
 		;;
 	esac
 	count=`expr $count + 1`
@@ -34,9 +34,9 @@ done
 
 $DIALOG --title "BUILDLIST DEMO" --backtitle "A user-built list" \
 	--visit-items --scrollbar --separator "|" \
-	--buildlist "hello, this is a --buildlist..." 0 0 10 `cat $input` 2> $output
+	--buildlist "hello, this is a --buildlist..." 0 0 10 `cat "$input"` 2> $output
 
-retval=$?
+returncode=$?
 
 tempfile=$output
 . ./report-tempfile

contrib/dialog/samples/buildlist4

@@ -0,0 +1,22 @@
+#!/bin/sh
+# $Id: buildlist4,v 1.2 2020/11/26 00:03:58 tom Exp $
+
+. ./setup-vars
+
+. ./setup-tempfile
+
+$DIALOG --title "BUILDLIST DEMO" --backtitle "A user-built list" \
+	--separator "|" \
+	--help-button \
+	--item-help \
+	--buildlist "hello, this is a --buildlist..." 0 0 0 \
+		"1" "Item number 1" "on"  first \
+		"2" "Item number 2" "off" second \
+		"3" "Item number 3" "on"  third \
+		"4" "Item number 4" "on"  fourth \
+		"5" "Item number 5" "off" fifth \
+		"6" "Item number 6" "on"  sixth 2> $tempfile
+
+returncode=$?
+
+. ./report-tempfile

contrib/dialog/samples/calendar

@@ -1,11 +1,11 @@
 #!/bin/sh
-# $Id: calendar,v 1.9 2010/01/13 10:20:33 tom Exp $
+# $Id: calendar,v 1.11 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
 exec 3>&1
-RESULT=`$DIALOG --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981 2>&1 1>&3`
+returntext=`$DIALOG --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981 2>&1 1>&3`
-retval=$?
+returncode=$?
 exec 3>&-
 
 . ./report-string

contrib/dialog/samples/calendar-stdout

@@ -1,9 +1,9 @@
 #!/bin/sh
-# $Id: calendar-stdout,v 1.6 2010/01/13 10:20:03 tom Exp $
+# $Id: calendar-stdout,v 1.8 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
-RESULT=`$DIALOG --stdout --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981`
+returntext=`$DIALOG --stdout --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981`
-retval=$?
+returncode=$?
 
 . ./report-string

contrib/dialog/samples/calendar2

@@ -1,11 +1,11 @@
 #!/bin/sh
-# $Id: calendar2,v 1.8 2010/01/13 10:20:03 tom Exp $
+# $Id: calendar2,v 1.10 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
 exec 3>&1
-RESULT=`$DIALOG --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 2>&1 1>&3`
+returntext=`$DIALOG --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 2>&1 1>&3`
-retval=$?
+returncode=$?
 exec 3>&-
 
 . ./report-string

contrib/dialog/samples/calendar2-stdout

@@ -1,9 +1,9 @@
 #!/bin/sh
-# $Id: calendar2-stdout,v 1.6 2010/01/13 10:20:03 tom Exp $
+# $Id: calendar2-stdout,v 1.8 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
-RESULT=`$DIALOG --stdout --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0`
+returntext=`$DIALOG --stdout --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0`
-retval=$?
+returncode=$?
 
 . ./report-string

contrib/dialog/samples/calendar3

@@ -1,11 +1,11 @@
 #!/bin/sh
-# $Id: calendar3,v 1.9 2010/01/13 10:20:03 tom Exp $
+# $Id: calendar3,v 1.11 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
 exec 3>&1
-RESULT=`$DIALOG --extra-button --extra-label "Hold" --help-button --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981 2>&1 1>&3`
+returntext=`$DIALOG --extra-button --extra-label "Hold" --help-button --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981 2>&1 1>&3`
-retval=$?
+returncode=$?
 exec 3>&-
 
 . ./report-string

contrib/dialog/samples/calendar3-stdout

@@ -1,9 +1,9 @@
 #!/bin/sh
-# $Id: calendar3-stdout,v 1.6 2010/01/13 10:20:03 tom Exp $
+# $Id: calendar3-stdout,v 1.8 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
-RESULT=`$DIALOG --extra-button --extra-label "Hold" --help-button --stdout --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981`
+returntext=`$DIALOG --extra-button --extra-label "Hold" --help-button --stdout --title "CALENDAR" "$@" --calendar "Please choose a date..." 0 0 7 7 1981`
-retval=$?
+returncode=$?
 
 . ./report-string

contrib/dialog/samples/checklist

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist,v 1.14 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist,v 1.15 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,6 +23,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"   "Cats like fish." On \
         "Lemon"  "You know how it tastes." on 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist-8bit

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist-8bit,v 1.8 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist-8bit,v 1.10 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -17,14 +17,14 @@ UP/DOWN arrow keys, the first letter of the choice as a \n\
 hot key, or the number keys 1-9 to choose an option. \n\
 Press SPACE to toggle an option on/off. \n\n\
   Which of the following are fruits?" 20 61 5 \
-        "`./rotated-data 0 $SAMPLE`"  "It's an `./rotated-data 0 $SAMPLE`." off \
+        "`./rotated-data 0 "$SAMPLE"`"  "It's an `./rotated-data 0 "$SAMPLE"`." off \
-        "`./rotated-data 1 $SAMPLE`"    "No, that's not my `./rotated-data 1 $SAMPLE`." ON \
+        "`./rotated-data 1 "$SAMPLE"`"  "No, that's not my `./rotated-data 1 "$SAMPLE"`." ON \
-        "`./rotated-data 2 $SAMPLE`" "Yeah, that's `./rotated-data 2 $SAMPLE`." off \
+        "`./rotated-data 2 "$SAMPLE"`" "Yeah, that's `./rotated-data 2 "$SAMPLE"`." off \
-        "`./rotated-data 3 $SAMPLE`"    "Normally not a `./rotated-data 3 $SAMPLE`." off \
+        "`./rotated-data 3 "$SAMPLE"`"  "Normally not a `./rotated-data 3 "$SAMPLE"`." off \
-        "`./rotated-data 4 $SAMPLE`"    "No, never put a `./rotated-data 4 $SAMPLE` there!" oN \
+        "`./rotated-data 4 "$SAMPLE"`"  "No, never put a `./rotated-data 4 "$SAMPLE"` there!" oN \
-        "`./rotated-data 5 $SAMPLE`"   "Cats like `./rotated-data 5 $SAMPLE`." On \
+        "`./rotated-data 5 "$SAMPLE"`"  "Cats like `./rotated-data 5 "$SAMPLE"`." On \
-        "`./rotated-data 6 $SAMPLE`"  "You `./rotated-data 6 $SAMPLE` how it is." on 2> $tempfile
+        "`./rotated-data 6 "$SAMPLE"`"  "You `./rotated-data 6 "$SAMPLE"` how it is." on 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist-utf8

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist-utf8,v 1.12 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist-utf8,v 1.13 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -25,6 +25,6 @@ Press SPACE to toggle an option on/off. \n\n\
 	"ＦＩＳＨ"	 "Cats like ＦＩＳＨ." On \
 	"ＬＥＭＯＮ"	 "You ＫＮＯＷ how it ＴＡＳＴＥＳ." on 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist1

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist1,v 1.10 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist1,v 1.11 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,6 +23,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"   "Cats like fish." On \
         "Lemon"  "You know how it tastes." on 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist10

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist10,v 1.9 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist10,v 1.10 2020/11/26 00:03:58 tom Exp $
 # zero-width column
 
 . ./setup-vars
@@ -25,6 +25,6 @@ Press SPACE to toggle an option on/off. \n\n\
 	Noninteractive	"" on \
         2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist11

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist11,v 1.1 2010/01/17 23:04:01 tom Exp $
+# $Id: checklist11,v 1.2 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -28,6 +28,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"   "Cats like fish." On \
         "Lemon"  "You know how it tastes." on 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist12

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist12,v 1.3 2012/12/23 22:27:51 tom Exp $
+# $Id: checklist12,v 1.5 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,7 +23,7 @@ $CUT >$input <<-EOF
 	Fish:Cats like fish.:On
 	Lemon:You know how it tastes.:on
 EOF
-cat $input | sed -e 's/^/"/' -e 's/:/" "/g' -e 's/$/"/' >$output
+sed -e 's/^/"/' -e 's/:/" "/g' -e 's/$/"/' <$input >$output
 cat $output >$input
 
 $DIALOG --backtitle "No Such Organization" \
@@ -38,7 +38,7 @@ Press SPACE to toggle an option on/off. \n\n\
   Which of the following are fruits?" 20 61 5 \
 	--file $input 2> $output
 
-retval=$?
+returncode=$?
 
 tempfile=$output
 . ./report-tempfile

contrib/dialog/samples/checklist2

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist2,v 1.11 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist2,v 1.12 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,6 +23,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"       "Cats like fish."                         On  "not a fruit" \
         "Lemon"      "You know how it tastes."                 on  "the only one you wouldn't eat" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist3

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist3,v 1.11 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist3,v 1.12 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,6 +23,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"       "Cats like fish. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                         On  "not a fruit" \
         "Lemon"      "You know how it tastes. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                 on  "the only one you wouldn't eat" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist4

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist4,v 1.12 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist4,v 1.13 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -23,6 +23,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"       "Cats like fish. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                         On  "not a fruit" \
         "Lemon"      "You know how it tastes. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                 on  "the only one you wouldn't eat" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist5

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist5,v 1.11 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist5,v 1.12 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -24,6 +24,6 @@ Press SPACE to toggle an option on/off. \n\n\
         "Fish"       "Cats like fish. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                         On  "not a fruit" \
         "Lemon"      "You know how it tastes. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                 on  "the only one you wouldn't eat" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist6

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist6,v 1.11 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist6,v 1.12 2020/11/26 00:03:58 tom Exp $
 # example showing the --colors option
 
 . ./setup-vars
@@ -25,6 +25,6 @@ Press \Zb\ZrSPACE\Zn to toggle an option on/off. \n\n\
         "Fish"       "Cats like \Z4fish\Zn. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                         On  "not a fruit" \
         "Lemon"      "You know how it \Zr\Zb\Z3tastes\Zn. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                 on  "the only one you wouldn't eat" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist7

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist7,v 1.11 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist7,v 1.12 2020/11/26 00:03:58 tom Exp $
 # "checklist6" with --separate-output
 
 . ./setup-vars
@@ -29,6 +29,6 @@ Press \Zb\ZrSPACE\Zn to toggle an option on/off. \n\n\
         "Fish"       "Cats like \Z4fish\Zn. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                         On  "not a fruit" \
         "Lemon"      "You know how it \Zr\Zb\Z3tastes\Zn. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                 on  "the only one you wouldn't eat" 2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist8

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist8,v 1.10 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist8,v 1.11 2020/11/26 00:03:58 tom Exp $
 # "checklist7" without --item-help
 
 . ./setup-vars
@@ -28,6 +28,6 @@ Press \Zb\ZrSPACE\Zn to toggle an option on/off. \n\n\
         "Fish"       "Cats like \Z4fish\Zn. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"                   On  \
         "Lemon"      "You know how it \Zr\Zb\Z3tastes\Zn. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"     on  2> $tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/checklist9

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: checklist9,v 1.8 2010/01/13 10:20:03 tom Exp $
+# $Id: checklist9,v 1.9 2020/11/26 00:03:58 tom Exp $
 # "checklist8" using --file
 
 . ./setup-vars
@@ -8,6 +8,6 @@
 
 $DIALOG "$@" --file checklist9.txt 2>$tempfile
 
-retval=$?
+returncode=$?
 
 . ./report-tempfile

contrib/dialog/samples/copifuncs/copi.ifmcfg2

@@ -17,7 +17,7 @@ packer  /usr/bin/zip $F $P
 # Maximum arcmail file size, will start new arcmail file if exceeds
 maxfsize 65000
 
-# Maximum packet size, ifmail/ifnews will start new packet if exeeds.
+# Maximum packet size, ifmail/ifnews will start new packet if exceeds.
 # .out files are NOT created if nonzero specified, you must run ifpack
 # to make packets out. (unimplemented)
 maxpsize    65000
@@ -60,7 +60,7 @@ msgidbm  /tmp/ifmsgids
 # \D untranslated telephone no. (send strings only)
 
 # ModemPort present a blank-separated list of ports with possible speed
-# extention (separated by colon); if speed is prefixed with 'L', it is
+# extension (separated by colon); if speed is prefixed with 'L', it is
 # a "locked" port speed, otherwise it is a maximum speed to be set, while
 # actual speed is taken from the nodelist.  If speed is omitted (or set
 # to zero), previous port speed is not changed.

contrib/dialog/samples/copifuncs/copi.ifmcfg4

@@ -7,13 +7,13 @@ ModemError NO\sDIAL
 ModemError RING\r
 ModemError ERROR
 
-# Call options (time, address and nodelist flag dependant)
+# Call options (time, address and nodelist flag dependent)
 # All matching are applied in the order they are specified.
 # Possible options are "[No]Call", "[No]Hold", "[No]PUA", "[No]EMSI",
 # "[No]WaZOO", "[No]Freqs", "[No]Zmodem", "[No]ZedZap", "[No]Janus",
 # "[No]Hydra". Here, WaZOO stands for YooHoo/2U2 handshake, not for
 # the transfer scheme. FTS-0001 handshake and DietIFNA scheme cannot
-# be disallowed (because they are mandatory by standart).  "Hold" 
+# be disallowed (because they are mandatory by standard).  "Hold" 
 # means really hold "hold" type packets and files: do not send them
 # if our system initiated the session, "NoHold" means  send "hold"
 # packets when our system initiated the session. "NoPUA" stands for

contrib/dialog/samples/dialog.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# $Id: dialog.py,v 1.4 2012/06/29 09:33:18 tom Exp $
+# $Id: dialog.py,v 1.5 2019/12/10 22:52:52 tom Exp $
 # Module: dialog.py
 # Copyright (c) 2000 Robb Shecter <robb@acm.org>
 # All rights reserved.
@@ -252,11 +252,11 @@ def scrollbox(self, text, height=20, width=60, title=''):
     def gauge_start(self, perc=0, text='', height=8, width=54, title=''):
 	"""
 	Display gauge output window.
-	Gauge normal usage (assuming that there is an instace of 'Dialog'
+	Gauge normal usage (assuming that there is an instance of 'Dialog'
 	class named 'd'):
 	    d.gauge_start()
 	    # do something
-	    d.gauge_iterate(10)  # passed throgh 10%
+	    d.gauge_iterate(10)  # passed through 10%
 	    # ...
 	    d.gauge_iterate(100, 'any text here')  # work is done
 	    d.stop_gauge()  # clean-up actions

contrib/dialog/samples/dselect

@@ -1,11 +1,11 @@
 #!/bin/sh
-# $Id: dselect,v 1.7 2016/01/26 22:52:53 tom Exp $
+# $Id: dselect,v 1.10 2020/11/26 00:09:12 tom Exp $
 
 . ./setup-vars
 
 exec 3>&1
-RESULT=`$DIALOG --title "Please choose a file" "$@" --dselect $HOME/ 14 48 2>&1 1>&3`
+returntext=`$DIALOG --title "Please choose a file" "$@" --dselect "$HOME/" 14 48 2>&1 1>&3`
-retval=$?
+returncode=$?
 exec 3>&-
 
 . ./report-string

contrib/dialog/samples/editbox

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: editbox,v 1.13 2010/01/13 10:20:03 tom Exp $
+# $Id: editbox,v 1.14 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -40,6 +40,6 @@ EOF
 
 $DIALOG --title "EDIT BOX" \
 	--fixed-font "$@" --editbox $input 0 0 2>$output
-retval=$?
+returncode=$?
 
 . ./report-edit

contrib/dialog/samples/editbox-utf8

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: editbox-utf8,v 1.9 2010/01/13 10:20:03 tom Exp $
+# $Id: editbox-utf8,v 1.10 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -30,6 +30,6 @@ EOF
 
 $DIALOG --title "EDIT BOX" \
 	--fixed-font "$@" --editbox $input 0 0 2>$output
-retval=$?
+returncode=$?
 
 . ./report-edit

contrib/dialog/samples/editbox2

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: editbox2,v 1.7 2010/01/13 10:20:03 tom Exp $
+# $Id: editbox2,v 1.8 2020/11/26 00:03:58 tom Exp $
 # example with extra- and help-buttons
 
 . ./setup-vars
@@ -40,6 +40,6 @@ $DIALOG --title "EDIT BOX" \
 	--extra-button \
 	--help-button \
 	--fixed-font "$@" --editbox $input 0 0 2>$output
-retval=$?
+returncode=$?
 
 . ./report-edit

contrib/dialog/samples/editbox3

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: editbox3,v 1.7 2010/01/13 10:20:03 tom Exp $
+# $Id: editbox3,v 1.8 2020/11/26 00:03:58 tom Exp $
 # example with extra- and help-buttons
 
 . ./setup-vars
@@ -13,6 +13,6 @@ $DIALOG --title "EDIT BOX" \
 	--extra-button \
 	--help-button \
 	--fixed-font "$@" --editbox $input 0 0 2>$output
-retval=$?
+returncode=$?
 
 . ./report-edit

contrib/dialog/samples/editbox4

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: editbox4,v 1.1 2010/01/17 22:29:50 tom Exp $
+# $Id: editbox4,v 1.2 2020/11/26 00:03:58 tom Exp $
 
 . ./setup-vars
 
@@ -40,6 +40,6 @@ EOF
 
 $DIALOG --title "EDIT BOX" \
 	--fixed-font "$@" --editbox $input 20 40 2>$output
-retval=$?
+returncode=$?
 
 . ./report-edit

contrib/dialog/samples/form1

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form1,v 1.15 2011/10/04 23:36:53 tom Exp $
+# $Id: form1,v 1.18 2020/11/26 00:34:39 tom Exp $
 
 . ./setup-vars
 
@@ -19,7 +19,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --backtitle "$backtitle" "$@" \
 	  --form "Here is a possible piece of a configuration program." \
 20 50 0 \
@@ -31,7 +31,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -63,16 +63,8 @@ $show" 10 40
 		echo "Button 3 (Extra) pressed."
 		exit
 		;;
-	$DIALOG_ERROR)
-		echo "ERROR!$value"
-		exit
-		;;
-	$DIALOG_ESC)
-		echo "ESC pressed."
-		exit
-		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form1-both

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form1-both,v 1.5 2010/01/13 10:47:35 tom Exp $
+# $Id: form1-both,v 1.8 2020/11/26 00:34:22 tom Exp $
 
 . ./setup-vars
 
@@ -16,7 +16,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --extra-button --help-button \
 	  --backtitle "$backtitle" "$@" \
 	  --form "Here is a possible piece of a configuration program." \
@@ -29,7 +29,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -53,16 +53,8 @@ show=`echo "$value" |sed -e 's/^/	/'`
 		--msgbox "Resulting data:\n\
 $show" 10 40
 		;;
-	$DIALOG_HELP)
-		echo "Button 2 (Help) pressed."
-		exit
-		;;
-	$DIALOG_EXTRA)
-		echo "Button 3 (Extra) pressed."
-		exit
-		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form1-extra

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form1-extra,v 1.5 2010/01/13 10:47:35 tom Exp $
+# $Id: form1-extra,v 1.8 2020/11/26 00:34:05 tom Exp $
 
 . ./setup-vars
 
@@ -16,7 +16,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --extra-button \
 	  --backtitle "$backtitle" "$@" \
 	  --form "Here is a possible piece of a configuration program." \
@@ -29,7 +29,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -53,16 +53,8 @@ show=`echo "$value" |sed -e 's/^/	/'`
 		--msgbox "Resulting data:\n\
 $show" 10 40
 		;;
-	$DIALOG_HELP)
-		echo "Button 2 (Help) pressed."
-		exit
-		;;
-	$DIALOG_EXTRA)
-		echo "Button 3 (Extra) pressed."
-		exit
-		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form1-help

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form1-help,v 1.5 2010/01/13 10:47:35 tom Exp $
+# $Id: form1-help,v 1.8 2020/11/26 00:33:42 tom Exp $
 
 . ./setup-vars
 
@@ -16,7 +16,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --help-button \
 	  --backtitle "$backtitle" "$@" \
 	  --form "Here is a possible piece of a configuration program." \
@@ -29,7 +29,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -53,16 +53,8 @@ show=`echo "$value" |sed -e 's/^/	/'`
 		--msgbox "Resulting data:\n\
 $show" 10 40
 		;;
-	$DIALOG_HELP)
-		echo "Button 2 (Help) pressed."
-		exit
-		;;
-	$DIALOG_EXTRA)
-		echo "Button 3 (Extra) pressed."
-		exit
-		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form1-utf8

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form1-utf8,v 1.7 2010/01/13 10:47:35 tom Exp $
+# $Id: form1-utf8,v 1.10 2020/11/26 00:33:23 tom Exp $
 
 . ./setup-vars
 
@@ -18,7 +18,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --backtitle "$backtitle" \
 	  --insecure "$@" \
 	  --form "Here is a possible piece of a configuration program." \
@@ -31,7 +31,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -55,16 +55,8 @@ show=`echo "$value" |sed -e 's/^/	/'`
 		--msgbox "Resulting data:\n\
 $show" 10 40
 		;;
-	$DIALOG_HELP)
-		echo "Button 2 (Help) pressed."
-		exit
-		;;
-	$DIALOG_EXTRA)
-		echo "Button 3 (Extra) pressed."
-		exit
-		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form2

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form2,v 1.9 2010/01/13 10:53:11 tom Exp $
+# $Id: form2,v 1.12 2020/11/26 00:33:02 tom Exp $
 
 . ./setup-vars
 
@@ -16,7 +16,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --backtitle "$backtitle" "$@" \
 	  --form "Here is a possible piece of a configuration program." \
 0 0 10 \
@@ -52,7 +52,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -77,7 +77,7 @@ show=`echo "$value" |sed -e 's/^/	/'`
 $show" 0 0
 		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form3

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form3,v 1.6 2010/01/13 10:49:52 tom Exp $
+# $Id: form3,v 1.9 2020/11/26 00:32:45 tom Exp $
 # form1 with --help-button
 
 . ./setup-vars
@@ -17,7 +17,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --help-button \
 	  --backtitle "$backtitle" "$@" \
 	  --form "Here is a possible piece of a configuration program." \
@@ -30,7 +30,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -62,7 +62,7 @@ $show" 10 40
 $show" 10 40
 		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form4

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form4,v 1.6 2010/01/13 10:49:52 tom Exp $
+# $Id: form4,v 1.9 2020/11/26 00:32:31 tom Exp $
 # form3 with --item-help
 
 . ./setup-vars
@@ -17,7 +17,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --help-button \
 	  --item-help \
 	  --backtitle "$backtitle" "$@" \
@@ -31,7 +31,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -63,7 +63,7 @@ $show" 10 40
 $show" 10 40
 		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form5

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form5,v 1.6 2010/01/13 10:49:52 tom Exp $
+# $Id: form5,v 1.9 2020/11/26 00:32:17 tom Exp $
 # form4 with --help-status
 
 . ./setup-vars
@@ -17,7 +17,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --help-status \
 	  --help-button \
 	  --item-help \
@@ -32,7 +32,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -64,7 +64,7 @@ $show" 10 40
 $show" 10 40
 		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac

contrib/dialog/samples/form6

@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: form6,v 1.5 2010/01/13 10:49:52 tom Exp $
+# $Id: form6,v 1.8 2020/11/26 00:31:55 tom Exp $
 # form4 with --help-status
 
 . ./setup-vars
@@ -17,7 +17,7 @@ returncode=0
 while test $returncode != 1 && test $returncode != 250
 do
 exec 3>&1
-value=`$DIALOG --ok-label "Submit" \
+returntext=`$DIALOG --ok-label "Submit" \
 	  --help-status \
 	  --help-button \
 	  --item-help \
@@ -32,7 +32,7 @@ value=`$DIALOG --ok-label "Submit" \
 returncode=$?
 exec 3>&-
 
-show=`echo "$value" |sed -e 's/^/	/'`
+show=`echo "$returntext" |sed -e 's/^/	/'`
 
 	case $returncode in
 	$DIALOG_CANCEL)
@@ -64,7 +64,7 @@ $show" 10 40
 $show" 10 40
 		;;
 	*)
-		echo "Return code was $returncode"
+		. ./report-button
 		exit
 		;;
 	esac