2010/01/19
+ split up binding tables in inputbox and similar widgets to avoid
conflict between cursor-key use for input-string versus navigation
(report by slakmagik).
+ if strftime() is available, support --time-format option for timebox
widget.
+ if strftime() is available, support --date-format option for calendar
widget (request by Walter Harms).
+ build-fixes for linking to intl library in /usr/local
+ add --scrollbar option, use in most widgets to show a scrollbar on
the right margin of the data. That is cosmetic, does not respond to
the mouse.
+ reuse functions from msgbox to allow prompt for yesno box to be
scrolled in a too-small window.
+ correct mapping of button-codes with --nook option (report by Lebedev
Vadim).
+ cleanup sample scripts using new utility scripts setup-* and report-*,
and allow command-line parameters to be added, for ad hoc testing.
+ correct change to tailbox widget from 2009/02/22 using
dlg_button_layout(), which broke that widget.
+ document some of the portability caveats.
+ modify gauge widget to service callbacks (prompted by patch and
comments by Frank Sorenson).
+ modify editbox to allow its input buffer to be larger than MAX_LEN
unless bounded by the --max-input option, and add limit-checks for
the buffer (report by slakmagik).
+ improve manpage description of --checklist (report by Isaac Good).
+ several improvements to configure script macros: CF_ADD_CFLAGS
CF_CURSES_FUNCS CF_DISABLE_ECHO CF_GCC_ATTRIBUTES CF_MATH_LIB
CF_POSIX_C_SOURCE CF_REMOVE_DEFINE CF_WITH_LIBTOOL CF_XOPEN_SOURCE
+ add is.po, lv.po, sw.po from
http://translationproject.org/latest/dialog/
+ update de.po, id.po, pl.po, pt_BR.po, vi.po from
http://translationproject.org/latest/dialog/
2009/02/22
+ do not display top-arrows for scrolling if they would overwrite the
title (report by slakmagik)
+ consistently use dlg_button_layout() when autosizing widgets (report
by slakmagik).
+ add "-" and "+" bindings to timebox widget.
+ add "-" and "+" bindings to calendar widget (OpenSolaris #6739031).
+ review/fix other widgets to ensure that they exit on error, e.g.,
editbox.c
+ modify check in dlg_getc() to treat closure of either stdin or stdout
as an error, rather than both. This is more stringent than the check
added in 2007/07/04.
+ modify dlg_result_key() to map curses ERR to dialog's error exit
(adapted from patch by Domagoj Pensa).
+ updated several configure script macros:
+ consistently append, rather then prepend, to $CFLAGS
+ add cases for AIX 6, mint, and dragonfly to CF_XOPEN_SOURCE
+ use $PATH_SEPARATOR rather than $PATHSEP
+ improve CF_FIND_LINKAGE, use in checks for more libraries, e.g.,
libutf8 and libiconv.
+ update da.po, ru.po from
http://translationproject.org/latest/dialog/
+ updated config.guess, config.sub
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