-- $Id: CHANGES,v 1.49 2023/02/05 14:46:19 tom Exp $
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Cdk Perl change-list
Modifications copyright Thomas E. Dickey 2001-2022,2023
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2023/02/05
	+ improve configure script checks, reducing warnings

2022/10/25
	+ update test-package scripts

2022/10/20
	+ relicense as MIT-X11
	+ fix shellcheck warnings in fixpath script.
	+ updated configure script
	+ update config.guess, config.sub

2021/12/16
	+ build-fixes for newer gcc -Wformat warnings.
	+ updated configure script
	+ update config.guess, config.sub

2021/01/09
	+ updated configure script
	+ update config.guess, config.sub

2020/09/23
	+ configure by default using cdk5-config
	+ updated configure script
	+ update config.guess, config.sub

2019/12/31
	+ indent'd top-level Cdk.pm; the other perl scripts were already done
	+ updated configure script
	+ update config.guess, config.sub

2019/02/25
	+ add "check" target to makefile, for Arch Linux test-package.
	+ modified configure script to check for curses library in the case
	  where neither cdk/cdkw config-scripts are used.
	+ ported rpm test-package to OpenSUSE and Mageia.

2019/02/20
	+ use definition of dNOOP from perl 5.28.0 to fix most of the needless
	  compiler warnings.
	+ build-fix for ncurses 6's opaque WINDOW's.
	+ modify fulldemo to set its working directory to make the examples'
	  relative paths work.
	+ update configure-script workaround for test-builds fixing regression
	  in the uninstall rule.
	+ fix perl 5.20.2 deprecation warnings.
	+ updated configure script macros:
	  CF_ADD_CFLAGS, CF_CC_ENV_FLAGS, CF_GCC_WARNINGS, CF_GNU_SOURCE,
	  CF_POSIX_C_SOURCE, CF_PROG_EXT, CF_TRY_XOPEN_SOURCE, CF_XOPEN_SOURCE
	+ update config.guess, config.sub

2015/09/28
	+ updated configure script

2014/11/06
	+ build-fixes for dpkg/rpm/ports test-packages

2013/08/16
	+ build-fix for perl 5.18 (patch by Niko Tyni, Debian #719578)

2013/07/17
	+ adapt files from FreeBSD port for test-builds.
	+ add fix for demos/rolodex from FreeBSD port.
	+ fix handling of Calendar's return value for activate and getDate
	  methods.

2013/07/14
	+ indent demos/examples using perltidy.
	+ reviewed demos/examples, made minor fixes, including using "strict".
	+ remove unused flush.pl from ButtonBox.pm and Dialog.pm; this is no
	  longer available with Fedora.
	+ adapt RPM spec-file from pld.org for test-builds.
	+ fix build with Perl 5.18 (patch by Niko Tyni, Debian #708593).
	+ modify configure script to add $(BUILDDIR) variable to makefile,
	  to help with test-builds which do not rely on chroot, etc.
	+ use 'key' parameter in _Cdk::Calendar_Inject()
	+ use attrib parameter in DrawMesg()
	+ fix compiler warnings
	+ add configure options to enable compiler warnings

2012/03/24
	+ fix boxes in help-messages, which had top/bottom segments too short.
	+ modified Debian package scripts to copy "examples" directory under
	  package's "examples" directory since the fulldemo scripts expect
	  this layout.
	+ modified Debian package scripts to make exclusion from compressing
	  examples work for Debian 5.0
	+ make default path for help system "dynamic" (report/patch from
	  Debian #519820)
	+ add Debian package script, for testing

2006/01/03
	+ completed demos/bday
	+ correct a typo in Cdk::Viewer (report/patch from Debian #312733).

2003/12/10
	+ eliminate most of fixed array limits.
	+ correct logic of sv2int(), etc., broken by 2002/07/28 changes.
	+ alter matrix interface to use setCDKMatrixCells() rather than
	  setCDKMatrix(), since the latter dumps core due to an addressing
	  limitation - an 8Mb struct might be too large.
	+ update to match struct-member changes in current CDK snapshot's
	  CDKSWINDOW struct.
	+ replace complex macros except MAKE_CHAR_MATRIX with functions, fix
	  several illegal memory references reported by valgrind.

2002/07/28
	+ change version number to correspond with Exporter.pm documentation.
	+ add a MANIFEST, drop 'FILES' since it is redundant.
	+ drop BUGS and NOTES since they are obsolete.
	+ add Cdk::getVersion() method.
	+ add a null-pointer check in sv2chtype(), needed for return-value from
	  char2Chtype().  Also changed this function to have a single return
	  point.
	+ add fixpaths script, to allow examples and demos to be run easily.
	  Just run fixpaths, and it will adjust the path to 'perl' in the
	  first line of each example-script.

2001/04/21
	+ correct include-path for cdk.h (reports by Pawel Gajda
	  <pawelg@obop.com.pl> and Ron Poulton <thok@technologist.com>)
	+ correct missing Box parameter of drawCDKMenu (Pawel Gajda).

2001/01/07
	+ modify to work with perl 5.6.0
	+ fix several places where functions did not return value.
	+ modify some scripts to show nonblank character, e.g., for slider.