* ext/tk/lib : improve framework of developping Tcl/Tk extension wrappers

* BWidget extension support on Ruby/Tk


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 51 insertions, 0 deletions

diff --git a/ext/tk/sample/tkextlib/vu/LICENSE.orig b/ext/tk/sample/tkextlib/vu/LICENSE.orig
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+++ b/ext/tk/sample/tkextlib/vu/LICENSE.orig
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+
+  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+  >>>  The following text is the original 'license.txt' of vu extension.  <<<
+  >>>  Original Tcl source files are not include in this directry,        <<<
+  >>>  because of all of them are rewrited to Ruby files.                 <<<
+  >>>  However, the bitmap data file included in this directory is the    <<<
+  >>>  same file of vu extension. , the bitmap data file is under the     <<<
+  >>>  following license.                                                 <<<
+  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+
+		   * COPYRIGHT AND LICENSE TERMS *
+
+(This file blatantly stolen from Tcl/Tk license and adapted - thus assume
+it falls under similar license terms).
+
+This software is copyrighted by Jeffrey Hobbs <jeff.hobbs@acm.org> and
+others.  The following terms apply to all files associated with the
+software unless explicitly disclaimed in individual files.
+
+The authors hereby grant permission to use, copy, modify, distribute, and
+license this software and its documentation for any purpose, provided that
+existing copyright notices are retained in all copies and that this notice
+is included verbatim in any distributions.  No written agreement, license,
+or royalty fee is required for any of the authorized uses.
+
+IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY FOR
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
+EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE IS
+PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE NO
+OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+MODIFICATIONS.
+
+RESTRICTED RIGHTS: Use, duplication or disclosure by the U.S. government
+is subject to the restrictions as set forth in subparagraph (c) (1) (ii)
+of the Rights in Technical Data and Computer Software Clause as DFARS
+252.227-7013 and FAR 52.227-19.
+
+SPECIAL NOTES:
+
+This software also falls under the bourbon_ware clause:
+
+    Should you find this software useful in your daily work, you should
+    feel obliged to take the author out for a drink if the opportunity
+    presents itself.  The user may feel exempt from this clause if they
+    are under 21 or think the author has already partaken of too many
+    drinks.