2012/07/06
+ modify samples/setup-tempfile to work with Tru64's shell.
+ modify inputmenu sample scripts to make them more portable:
+ use "id" rather than "$GROUPS", use sed to work with Solaris.
+ use sed to split-up the rename results to work with HPUX.
+ fix regression in msgbox (ArchLinux #30574)
2012/07/03
+ modify prgbox widget to work with --extra-button, etc.
+ add case values to several widgets to allow for mouse-clicks with
"--extra-button" and "--help-button" additions.
+ correct timebox widget's exit code for "--extra-button" when handing
the "enter" key.
+ modify msgbox widget to honor "--extra-button".
+ corrected processing of "--trace" option, which did not update the
index into command-line to point past its value.
+ add a check in dialog program for valid characters used in option,
e.g., to generate an error if a script attempts to add option value
using "=" rather than with whitespace.
+ add new command-line option --default-button and library function
dlg_default_button() to retrieve the value set by the option
to provide a way to set the default button directly rather than
by combining --nook, etc. (patch by Zoltan Kelemen).
+ amend include of unctrl.h to apply only to the case where curses.h
is included, to avoid conflict of ncurses' unctrl.h with a system
implementation (report by Martin Roedlach)
+ add limit-check to dlg_toupper() in non-wide curses mode to work
when non-character values such as arrow-key codes are passed to
it (patch by Zoltan Kelemen).
+ override timeout value, e.g., as set via --timeout command-line
option in pause widget because that interferes with pause's behavior
(report by Jan Spitalnik).
+ modify samples/inputmenu* to allow ":" in renamed text (report by
Andreas Stoewing).
+ modify double-quoting to make it more consistent, i.e., checklist
output is quoted only when needed. This fixes the case where
single-quotes were used whether or not needed, but also modifies
older checklist behavior for double-quoting which always added those
(Debian #663664).
+ correct exit-code used in inputmenu for "rename" button (Debian
#673041, forwarded from Ubuntu #333909, patch by Lebedev Vadim).
+ update el.po and hr.po from
http://translationproject.org/latest/dialog/
+ use checkbashisms to clean up sample scripts.
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