head	1.24;
access;
symbols
	tcllib-1-13:1.24
	tcllib-1-12:1.23
	tklib-0-5:1.22
	tcllib-1-11-1:1.22
	tcllib-1-11:1.20
	tcllib-1-10:1.18
	tcllib-1-9:1.13
	tcllib-1-8:1.9
	tcllib-1-7:1.7;
locks; strict;
comment	@# @;


1.24
date	2011.01.25.06.06.39;	author andreas_kupries;	state Exp;
branches;
next	1.23;

1.23
date	2009.12.07.17.39.24;	author andreas_kupries;	state Exp;
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1.22
date	2008.12.15.20.25.31;	author andreas_kupries;	state Exp;
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1.21
date	2008.12.02.04.01.56;	author andreas_kupries;	state Exp;
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1.20
date	2008.10.17.05.32.41;	author andreas_kupries;	state Exp;
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1.19
date	2008.06.14.23.16.36;	author andreas_kupries;	state Exp;
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1.18
date	2007.09.12.16.29.54;	author andreas_kupries;	state Exp;
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1.17
date	2007.08.20.22.06.58;	author andreas_kupries;	state Exp;
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1.16
date	2007.04.30.22.47.14;	author andreas_kupries;	state Exp;
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1.15
date	2007.04.28.19.26.42;	author afaupell;	state Exp;
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1.14
date	2007.03.25.01.29.26;	author andreas_kupries;	state Exp;
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1.13
date	2006.10.04.02.56.06;	author andreas_kupries;	state Exp;
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1.12
date	2006.01.24.05.10.01;	author andreas_kupries;	state Exp;
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1.11
date	2006.01.22.00.27.23;	author andreas_kupries;	state Exp;
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1.10
date	2006.01.10.23.05.19;	author andreas_kupries;	state Exp;
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1.9
date	2005.10.06.21.29.27;	author andreas_kupries;	state Exp;
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1.8
date	2005.08.25.20.22.21;	author andreas_kupries;	state Exp;
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1.7
date	2004.10.06.14.36.06;	author andreas_kupries;	state Exp;
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1.6
date	2004.09.22.19.56.48;	author afaupell;	state Exp;
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1.5
date	2004.08.25.17.43.51;	author afaupell;	state Exp;
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1.4
date	2004.08.10.06.43.53;	author andreas_kupries;	state Exp;
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1.3
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1.2
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1.1
date	2004.05.07.22.38.16;	author andreas_kupries;	state Exp;
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desc
@@


1.24
log
@Tcllib 1.13 released
@
text
@2011-01-24  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.13 ========================
	* 

2009-12-07  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.12 ========================
	* 

2008-12-12  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.11.1 ========================
	* 

2008-10-16  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.11 ========================
	* 

2008-06-14  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	* png.pcx: New file. Syntax definitions for the public commands of
	  the png package.

2007-09-12  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.10 ========================
	* 

2007-08-20  Andreas Kupries  <andreask@@activestate.com>

	* png.tcl: Bumped version of package to 0.1.2.
	* png.man:
	* pkgIndex.tcl:

2007-04-30  Andreas Kupries  <andreask@@activestate.com>

	* png.test: Added tests for removeComments, also converted to use
	  of 'TestFilesGlob'.

2004-04-28  Aaron Faupell <afaupell@@users.sourceforge.net>

	* png.tcl: fixed output file encoding in removeComments

2007-03-21  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	* png.man: Fixed all warnings due to use of now deprecated
	  commands. Added a section about how to give feedback.

2006-10-03  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.9 ========================
	* 

2006-01-23  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	* png.test: More boilerplate simplified via use of test support.

2006-01-19  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	* png.test: Hooked into the new common test support code.

2006-01-10  Andreas Kupries <andreask@@activestate.com>

	* png.test: Fixed [SF Tcllib Bug 1316055]. Uncluttering test
	  output.

2005-10-06  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.8 ========================
	* 

2005-08-25  Andreas Kupries <andreask@@activestate.com>

	* png.tcl (::png::validate): Added forced truncation to 32bit when
	* png.tcl (::png::imageInfo): reformatting a read negative crc to
	  unsigned. Otherwise this is becomes a 64bit unsigned, causing
	  bogus crc checksum failures. This fixes [Tcllib SF Bug 1042420].

2004-10-05  Andreas Kupries  <andreas_kupries@@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.7 ========================
	* 

2004-09-22  Aaron Faupell <afaupell@@users.sourceforge.net>

	* png.test: updated timestamp test to use gmt

2004-08-25  Aaron Faupell <afaupell@@users.sourceforge.net>

	* png.tcl bug fix in getTimestamp, made times be interpreted as gmt.

2004-08-09  Andreas Kupries <andreas_kupries@@users.sourceforge.net>

	* png.man: Spelling police.
	* png.test:

2004-05-22  Andreas Kupries <andreas_kupries@@users.sourceforge.net>

	* png.tcl: Fixed a problem with the reading of crc data from png
	  files. The 'binary scan' may return a negative integer, but the
	  check is against unsigned data. Added code to check for this and
	  compute the proper unsigned number for correct comparison.

	* png.test: New file. A testsuite for the module. Incomplete.
	  Tests the validation, signature, retrieval of image information,
	  and of timestamps. The image files used are from the official
	  PNG testsuite.

2004-05-20  Aaron Faupell <afaupell@@users.sourceforge.net>

	* png.tcl: moved file opening and signature validation to
		a seperate proc. added isPNG command.
	* png.man: updated to include isPNG command

2004-05-07  Andreas Kupries <andreas_kupries@@users.sourceforge.net>

	* New module for querying PNG images, and manipulating their
	  comments, and timestamp.
@


1.23
log
@Added README for 1.12, and tagged the ChangeLogs
@
text
@d1 6
@


1.22
log
@1.11.1 release.
@
text
@d1 6
@


1.21
log
@Fix typo in ChangeLogs made at the time of the 1.11 release.
@
text
@d1 6
@


1.20
log
@
	*
	* Released and tagged Tcllib 1.11 ========================
	*
@
text
@d1 1
a1 1
2008-10-16  1.11  <andreas_kupries@@users.sourceforge.net>
@


1.19
log
@
	* png.pcx: New file. Syntax definitions for the public commands of
	  the png package.
@
text
@d1 6
@


1.18
log
@Tcllib 1.10 tagged and released.
@
text
@d1 5
@


1.17
log
@
	* png.tcl: Bumped version of package to 0.1.2.
	* png.man:
	* pkgIndex.tcl:
@
text
@d1 6
@


1.16
log
@
	* png.test: Added tests for removeComments, also converted to use
	  of 'TestFilesGlob'.
@
text
@d1 6
@


1.15
log
@2004-04-28  Aaron Faupell <afaupell@@users.sourceforge.net>

        * png.tcl: fixed output file encoding in removeComments
@
text
@d1 5
@


1.14
log
@
Added sections about how to give
feedback (bugs, ideas, ...), and
where.
@
text
@d1 4
@


1.13
log
@
	*
	* Released and tagged Tcllib 1.9 ========================
	*
@
text
@d1 5
@


1.12
log
@Simplified the testsuite boilerplate in the packages
"[i-r]*", using the new commands in the test support.

More util commands for test support.
@
text
@d1 6
@


1.11
log
@Removed comon test constrants from 'all.tcl', ditto
'wrongNumArgs' and 'tooManyArgs' emulations. This is now all
in the common test support code.

Put common test constraints into the common test support
code.

Fixed expected errorCode in math-7.4

Replaced 'queryConstraint' with regular 'testConstraint'.

Removed more copies of the common command "dictsort".

Hooked the "[s-z]*" packages into the new common test
support code.

Hooked the "[m-r]*" packages into the new common test
support code.

Updated Tcl dependency information for logger::utilities,
requires 8.4 due to use of new trace APIs.

Hooked the "[hijkl]*" packages into the new common test
support code.

Hooked the "[efg]*" packages into the new common test
support code.

Hooked the "[cd]*" packages into the new common test support
code.



Fixed usage of 8.4isms in package declared to work for 8.2+.

Better emulation of testConstraint command, with query
ability.

Hooked all "[ab]*" packages into the new test support code.

Fixed reversed guard conditions, and polished the error
messages a bit.
@
text
@d1 4
@


1.10
log
@
	* tree.test: Fixed [SF Tcllib Bug 1316061]. Uncluttering test
	  output.

	* pop3d.test: Fixed [SF Tcllib Bug 1316057]. Uncluttering test
	  output.

	* pop3.test: Fixed [SF Tcllib Bug 1316056]. Uncluttering test
	  output.

	* png.test: Fixed [SF Tcllib Bug 1316055]. Uncluttering test
	  output.

	* htmlparse.test: Fixed [SF Tcllib Bug 1316049]. Uncluttering test
	  output.

	* dacceptor.test: Fixed [SF Tcllib Bug 1316040]. Uncluttering test
	* dexec.test:     output.
	* fa.test:
	* faop.test:
	* tests/da_accept.test:
	* tests/de_exec.test:

	* counter.test: Fixed [SF Tcllib Bug 1316036]. Uncluttering test
	  output.

	* comm.test: Fixed [SF Tcllib Bug 1316033]. Uncluttering test
	  output.
@
text
@d1 4
@


1.9
log
@	* Released and tagged Tcllib 1.8 ========================
@
text
@d1 5
@


1.8
log
@
	* png.tcl (::png::validate): Added forced truncation to 32bit when
	* png.tcl (::png::imageInfo): reformatting a read negative crc to
	  unsigned. Otherwise this is becomes a 64bit unsigned, causing
	  bogus crc checksum failures. This fixes [Tcllib SF Bug 1042420].
@
text
@d1 6
@


1.7
log
@Released and taggen Tcllib 1.7.

Manual merge of ftpd changes.

Last minute changes to ftpd, jpeg, updated README.

Moved version to 1.7, release version.
@
text
@d1 7
@


1.6
log
@*** empty log message ***
@
text
@d1 6
@


1.5
log
@2004-08-25  Aaron Faupell <afaupell@@users.sourceforge.net>

        * png.tcl bug fix in getTimestamp, made times be interpreted as gmt.
@
text
@d1 4
@


1.4
log
@Spelling police.

Version of stack, queue bumped to 1.3.
@
text
@d1 4
@


1.3
log
@Import of ftpd bugfix by Gerald Lester.

Fixed problem with crc retrieval and comparison (signed /
unsigned mismatch in original code).

Added testsuite.

Added all files in the official png testsuite to the module.

Import of Aaron's changes.
@
text
@d1 5
@


1.2
log
@2004-05-20  Aaron Faupell <afaupell@@users.sourceforge.net>

        * png.tcl: moved file opening and signature validation to
                a seperate proc. added isPNG command.
        * png.man: updated to include isPNG command
@
text
@d1 12
d21 1
a21 1
	* New module for querying PMG images, and manipulating their
@


1.1
log
@
	* New module: png querying and manipulation.
@
text
@d1 6
@

