doc/src/legal/licenses.qdoc
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the documentation of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 /*!
       
    43     \group licensing
       
    44     \title Licensing Information
       
    45     \brief Information about licenses and licensing issues.
       
    46 
       
    47     These documents include information about Qt's licenses and the licenses
       
    48     of third party components used in Qt.
       
    49 
       
    50     \generatelist{related}
       
    51 */
       
    52 
       
    53 
       
    54 /*! 
       
    55     \page licenses.html
       
    56     \title Other Licenses Used in Qt
       
    57     \ingroup licensing
       
    58     \brief Information about other licenses used for Qt components and third-party code.
       
    59 
       
    60     Qt contains some code that is not provided under the
       
    61     \l{GNU General Public License (GPL)},
       
    62     \l{GNU Lesser General Public License (LGPL)} or the
       
    63     \l{Qt Commercial Editions}{Qt Commercial License Agreement}, but rather under
       
    64     specific licenses from the original authors. Some pieces of code were developed
       
    65     by Nokia and others originated from third parties.
       
    66     This page lists the licenses used, names the authors, and links
       
    67     to the places where it is used.
       
    68 
       
    69     Nokia gratefully acknowledges these and other contributions
       
    70     to Qt. We recommend that programs that use Qt also acknowledge
       
    71     these contributions, and quote these license statements in an
       
    72     appendix to the documentation.
       
    73 
       
    74     See also: \l{Licenses for Fonts Used in Qt for Embedded Linux}
       
    75 
       
    76     \generatelist legalese
       
    77 
       
    78     \hr
       
    79 
       
    80     Copyright (C) 2000-2004, International Business Machines\br
       
    81     Corporation and others. All Rights Reserved.\br
       
    82     Copyright (C) 2007 Apple Inc. All rights reserved.
       
    83 
       
    84     Permission is hereby granted, free of charge, to any person obtaining a copy of this
       
    85     software and associated documentation files (the "Software"), to deal in the Software
       
    86     without restriction, including without limitation the rights to use, copy, modify,
       
    87     merge, publish, distribute, and/or sell copies of the Software, and to permit persons
       
    88     to whom the Software is furnished to do so, provided that the above copyright notice(s)
       
    89     and this permission notice appear in all copies of the Software and that both the above
       
    90     copyright notice(s) and this permission notice appear in supporting documentation.
       
    91 
       
    92     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
       
    93     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
       
    94     PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER
       
    95     OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR
       
    96     CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
       
    97     PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
       
    98     OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
       
    99 
       
   100     Except as contained in this notice, the name of a copyright holder shall not be used in
       
   101     advertising or otherwise to promote the sale, use or other dealings in this Software
       
   102     without prior written authorization of the copyright holder.
       
   103 
       
   104     \list
       
   105     \o Parts of WebKit used by the QtWebKit module
       
   106     \endlist
       
   107 
       
   108     \hr
       
   109 
       
   110     Copyright (c) 1998 by Bjorn Reese <breese@imada.ou.dk>
       
   111 
       
   112     Permission to use, copy, modify, and distribute this software for any
       
   113     purpose with or without fee is hereby granted, provided that the above
       
   114     copyright notice and this permission notice appear in all copies.
       
   115 
       
   116     THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
       
   117     WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
       
   118     MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
       
   119     CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
       
   120 
       
   121     \list
       
   122     \o Parts of the QCrashHandler class
       
   123     \endlist
       
   124 
       
   125     \hr
       
   126 
       
   127     Parts of the FreeType projects have been modified and put into Qt
       
   128     for use in the painting subsystem. These files are ftraster.h,
       
   129     ftraster.c, ftgrays.h and ftgrays.c. The following modifications
       
   130     has been made to these files:
       
   131 
       
   132     \list
       
   133     \i Renamed FT_ and ft_ symbols to QT_FT_ and qt_ft_ to avoid name
       
   134     conflicts in \c{qrasterdefs_p.h}.
       
   135     \i Removed parts of code not relevant when compiled with
       
   136     _STANDALONE_ defined.
       
   137     \i Changed behavior in \c{ftraster.c} to follow X polygon filling
       
   138     rules.
       
   139     \i Implemented support in \c{ftraster.c} for winding / odd even
       
   140     polygon fill rules.
       
   141     \i Replaced bitmap generation with span generation in \c{ftraster.c}.
       
   142     \i Renamed \c{ftraster.h} as \c{qblackraster_p.h}.
       
   143     \i Renamed \c{ftraster.c} as \c{qblackraster.c}.
       
   144     \i Renamed \c{ftgrays.h} as \c{qgrayraster_p.h}.
       
   145     \i Renamed \c{ftgrays.c} as \c{qgrayraster.c}.
       
   146     \endlist
       
   147 
       
   148     See \c src/3rdparty/freetype/docs/FTL.txt and \c
       
   149     src/3rdparty/freetype/docs/GPL.txt for license details.
       
   150 
       
   151     \hr
       
   152 
       
   153     Copyright (c) 1985, 1986, 1987  X Consortium
       
   154 
       
   155     Permission is hereby granted, free of charge, to any person obtaining
       
   156     a copy of this software and associated documentation files (the
       
   157     "Software"), to deal in the Software without restriction, including
       
   158     without limitation the rights to use, copy, modify, merge, publish,
       
   159     distribute, sublicense, and/or sell copies of the Software, and to
       
   160     permit persons to whom the Software is furnished to do so, subject to
       
   161     the following conditions:
       
   162 
       
   163     The above copyright notice and this permission notice shall be included
       
   164     in all copies or substantial portions of the Software.
       
   165 
       
   166     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
       
   167     OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
       
   168     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
       
   169     IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
       
   170     OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
       
   171     ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
       
   172     OTHER DEALINGS IN THE SOFTWARE.
       
   173 
       
   174     Except as contained in this notice, the name of the X Consortium shall
       
   175     not be used in advertising or otherwise to promote the sale, use or
       
   176     other dealings in this Software without prior written authorization
       
   177     from the X Consortium.
       
   178 
       
   179     \list
       
   180     \o Parts of the Q3PolygonScanner class used in Qt for Embedded Linux
       
   181     \endlist
       
   182 
       
   183     \hr
       
   184 
       
   185     Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
       
   186 
       
   187                             All Rights Reserved
       
   188 
       
   189     Permission to use, copy, modify, and distribute this software and its
       
   190     documentation for any purpose and without fee is hereby granted,
       
   191     provided that the above copyright notice appear in all copies and that
       
   192     both that copyright notice and this permission notice appear in
       
   193     supporting documentation, and that the name of Digital not be
       
   194     used in advertising or publicity pertaining to distribution of the
       
   195     software without specific, written prior permission.
       
   196 
       
   197     DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
       
   198     ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
       
   199     DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
       
   200     ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
       
   201     WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
       
   202     ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
       
   203     SOFTWARE.
       
   204 
       
   205     \list
       
   206     \o Parts of the Q3PolygonScanner class used in Qt for Embedded Linux
       
   207     \endlist
       
   208 
       
   209     \hr
       
   210 
       
   211     Copyright 1985, 1987, 1998  The Open Group
       
   212 
       
   213     Permission to use, copy, modify, distribute, and sell this software and its
       
   214     documentation for any purpose is hereby granted without fee, provided that
       
   215     the above copyright notice appear in all copies and that both that
       
   216     copyright notice and this permission notice appear in supporting
       
   217     documentation.
       
   218 
       
   219     The above copyright notice and this permission notice shall be included in
       
   220     all copies or substantial portions of the Software.
       
   221 
       
   222     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
       
   223     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
       
   224     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
       
   225     OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
       
   226     AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
       
   227     CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
       
   228 
       
   229     Except as contained in this notice, the name of The Open Group shall not be
       
   230     used in advertising or otherwise to promote the sale, use or other dealings
       
   231     in this Software without prior written authorization from The Open Group.
       
   232 
       
   233     \list
       
   234     \o Parts of the internal QKeyMapper class on X11 platforms
       
   235     \endlist
       
   236 
       
   237     \hr
       
   238 
       
   239     pnmscale.c - read a portable anymap and scale it
       
   240 
       
   241     Copyright (C) 1989, 1991 by Jef Poskanzer.
       
   242 
       
   243     Permission to use, copy, modify, and distribute this software and its
       
   244     documentation for any purpose and without fee is hereby granted, provided
       
   245     that the above copyright notice appear in all copies and that both that
       
   246     copyright notice and this permission notice appear in supporting
       
   247     documentation.  This software is provided "as is" without express or
       
   248     implied warranty.
       
   249 
       
   250     \list
       
   251     \o Parts of the internal QImageSmoothScaler::scale() function use code
       
   252     based on pnmscale.c by Jef Poskanzer.
       
   253     \endlist
       
   254 
       
   255     \hr
       
   256 
       
   257     jQuery JavaScript Library v1.3.2
       
   258     http://jquery.com/
       
   259 
       
   260     Copyright (c) 2009 John Resig
       
   261     Dual licensed under the MIT and GPL licenses.
       
   262     http://docs.jquery.com/License
       
   263 
       
   264     Sizzle CSS Selector Engine - v0.9.3
       
   265     Copyright 2009, The Dojo Foundation
       
   266     Released under the MIT, BSD, and GPL Licenses.
       
   267     More information: http://sizzlejs.com/
       
   268 
       
   269     \list
       
   270     \o examples/webkit/fancybrowser/jquery.min.js
       
   271     \endlist
       
   272 */
       
   273 
       
   274 /*!
       
   275     \page licenses-fonts.html
       
   276     \title Licenses for Fonts Used in Qt for Embedded Linux
       
   277     \ingroup qt-embedded-linux
       
   278     \ingroup licensing
       
   279     \brief Information about the licenses of fonts supplied with Qt for Embedded Linux.
       
   280 
       
   281     The fonts supplied with Qt for Embedded Linux have been obtained under a
       
   282     variety of different licenses listed below.
       
   283 
       
   284     \tableofcontents
       
   285 
       
   286     See also: \l{Other Licenses Used in Qt}
       
   287 
       
   288     \section1 Adobe Helvetica
       
   289 
       
   290     Copyright 1984-1989, 1994 Adobe Systems Incorporated.
       
   291     Copyright 1988, 1994 Digital Equipment Corporation.
       
   292 
       
   293     Adobe is a trademark of Adobe Systems Incorporated which may be
       
   294     registered in certain jurisdictions.
       
   295     Permission to use these trademarks is hereby granted only in
       
   296     association with the images described in this file.
       
   297 
       
   298     Permission to use, copy, modify, distribute and sell this software
       
   299     and its documentation for any purpose and without fee is hereby
       
   300     granted, provided that the above copyright notices appear in all
       
   301     copies and that both those copyright notices and this permission
       
   302     notice appear in supporting documentation, and that the names of
       
   303     Adobe Systems and Digital Equipment Corporation not be used in
       
   304     advertising or publicity pertaining to distribution of the software
       
   305     without specific, written prior permission.  Adobe Systems and
       
   306     Digital Equipment Corporation make no representations about the
       
   307     suitability of this software for any purpose.  It is provided "as
       
   308     is" without express or implied warranty.
       
   309 
       
   310     \section1 Adobe Utopia
       
   311 
       
   312       Permission to use, reproduce, display and distribute the listed
       
   313       typefaces is hereby granted, provided that the Adobe Copyright notice
       
   314       appears in all whole and partial copies of the software and that the
       
   315       following trademark symbol and attribution appear in all unmodified
       
   316       copies of the software:
       
   317 
       
   318             Copyright (c) 1989 Adobe Systems Incorporated
       
   319             Utopia (R)
       
   320             Utopia is a registered trademark of Adobe Systems Incorporated
       
   321 
       
   322     The Utopia font
       
   323     Copyright (c) 1989, 1991 Adobe Systems Incorporated.  All Rights
       
   324     Reserved.Utopia is a registered trademark of Adobe Systems
       
   325     Incorporated.
       
   326 
       
   327     \section1 Babelfish
       
   328 
       
   329     \snippet doc/src/snippets/code/doc_src_licenses.qdoc 1
       
   330 
       
   331     \section1 Bigelow & Holmes Luxi
       
   332 
       
   333     Luxi fonts copyright (c) 2001 by Bigelow & Holmes Inc. Luxi font 
       
   334     instruction code copyright (c) 2001 by URW++ GmbH. All Rights 
       
   335     Reserved. Luxi is a registered trademark of Bigelow & Holmes Inc.
       
   336 
       
   337     Permission is hereby granted, free of charge, to any person obtaining 
       
   338     a copy of these Fonts and associated documentation files (the "Font 
       
   339     Software"), to deal in the Font Software, including without 
       
   340     limitation the rights to use, copy, merge, publish, distribute, 
       
   341     sublicense, and/or sell copies of the Font Software, and to permit 
       
   342     persons to whom the Font Software is furnished to do so, subject to 
       
   343     the following conditions:
       
   344 
       
   345     The above copyright and trademark notices and this permission notice 
       
   346     shall be included in all copies of one or more of the Font Software.
       
   347 
       
   348     The Font Software may not be modified, altered, or added to, and in 
       
   349     particular the designs of glyphs or characters in the Fonts may not 
       
   350     be modified nor may additional glyphs or characters be added to the 
       
   351     Fonts. This License becomes null and void when the Fonts or Font 
       
   352     Software have been modified.
       
   353 
       
   354     THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
       
   355     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF 
       
   356     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 
       
   357     OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT.  IN NO EVENT SHALL 
       
   358     BIGELOW & HOLMES INC. OR URW++ GMBH. BE LIABLE FOR ANY CLAIM, DAMAGES 
       
   359     OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, 
       
   360     INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF 
       
   361     CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR 
       
   362     INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT 
       
   363     SOFTWARE.
       
   364 
       
   365     Except as contained in this notice, the names of Bigelow & Holmes 
       
   366     Inc. and URW++ GmbH. shall not be used in advertising or otherwise to 
       
   367     promote the sale, use or other dealings in this Font Software without 
       
   368     prior written authorization from Bigelow & Holmes Inc. and URW++ GmbH.
       
   369 
       
   370     For further information, contact:
       
   371 
       
   372     info@urwpp.de
       
   373     or
       
   374     design@bigelowandholmes.com
       
   375 
       
   376     \section1 Bitstream Charter and Courier
       
   377 
       
   378     (c) Copyright 1989-1992, Bitstream Inc., Cambridge, MA.
       
   379 
       
   380     You are hereby granted permission under all Bitstream propriety rights
       
   381     to use, copy, modify, sublicense, sell, and redistribute the 4 Bitstream
       
   382     Charter (r) Type 1 outline fonts and the 4 Courier Type 1 outline fonts
       
   383     for any purpose and without restriction; provided, that this notice is
       
   384     left intact on all copies of such fonts and that Bitstream's trademark
       
   385     is acknowledged as shown below on all unmodified copies of the 4 Charter
       
   386     Type 1 fonts.
       
   387 
       
   388     BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
       
   389 
       
   390     \section1 Bitstream Vera
       
   391 
       
   392     Copyright (c) 2003 by Bitstream, Inc.
       
   393 
       
   394     All Rights Reserved.
       
   395 
       
   396     Bitstream Vera is a trademark of Bitstream, Inc.
       
   397 
       
   398     Permission is hereby granted, free of charge, to any person obtaining
       
   399     a copy of the fonts accompanying this license ("Fonts") and associated
       
   400     documentation files (the "Font Software"), to reproduce and distribute
       
   401     the Font Software, including without limitation the rights to use,
       
   402     copy, merge, publish, distribute, and/or sell copies of the Font
       
   403     Software, and to permit persons to whom the Font Software is furnished
       
   404     to do so, subject to the following conditions:
       
   405 
       
   406     The above copyright and trademark notices and this permission notice
       
   407     shall be included in all copies of one or more of the Font Software
       
   408     typefaces.
       
   409 
       
   410     The Font Software may be modified, altered, or added to, and in
       
   411     particular the designs of glyphs or characters in the Fonts may be
       
   412     modified and additional glyphs or characters may be added to the
       
   413     Fonts, only if the fonts are renamed to names not containing either
       
   414     the words "Bitstream" or the word "Vera".
       
   415 
       
   416     This License becomes null and void to the extent applicable to Fonts
       
   417     or Font Software that has been modified and is distributed under the
       
   418     "Bitstream Vera" names.
       
   419 
       
   420     The Font Software may be sold as part of a larger software package but
       
   421     no copy of one or more of the Font Software typefaces may be sold by
       
   422     itself.
       
   423 
       
   424     THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
       
   425     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
       
   426     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
       
   427     OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL
       
   428     BITSTREAM OR THE GNOME FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR
       
   429     OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL,
       
   430     OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR
       
   431     OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT
       
   432     SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
       
   433 
       
   434     Except as contained in this notice, the names of Gnome, the Gnome
       
   435     Foundation, and Bitstream Inc., shall not be used in advertising or
       
   436     otherwise to promote the sale, use or other dealings in this Font
       
   437     Software without prior written authorization from the Gnome Foundation
       
   438     or Bitstream Inc., respectively. For further information, contact:
       
   439     fonts at gnome dot org.
       
   440 
       
   441     \omit
       
   442     http://www.gnome.org/fonts/#Final_Bitstream_Vera_Fonts
       
   443     \endomit
       
   444 
       
   445     See also:
       
   446     \l{http://www.bitstream.com/font_rendering/products/dev_fonts/vera.html}{Vera Open Source Fonts}
       
   447 
       
   448     \section1 Cursor
       
   449 
       
   450     The Cursor font is distributed with the following declaration:
       
   451 
       
   452     \e{Copyright (c) 2000 XFree86, Inc.}
       
   453 
       
   454     \section1 DejaVu Fonts
       
   455 
       
   456     DejaVu fonts come with the following copyright statement:
       
   457 
       
   458     Fonts are (c) Bitstream (see below). DejaVu changes are in public domain. Glyphs imported from Arev fonts are (c) Tavmjung Bah (see below)
       
   459 
       
   460     \snippet doc/src/snippets/code/doc_src_licenses.qdoc 2
       
   461 
       
   462     \section1 Fixed Fonts
       
   463 
       
   464     The 5x7 and 6x13 fonts each contain the following copyright notice:
       
   465 
       
   466     \e{Public domain font.  Share and enjoy.}
       
   467 
       
   468     \section1 IBM Courier
       
   469 
       
   470     IBM Courier - Copyright (c) IBM Corporation 1990, 1991
       
   471 
       
   472     You are hereby granted permission under the terms of the IBM/MIT X Consortium
       
   473     Courier Typefont agreement to execute, reproduce, distribute, display, market,
       
   474     sell and otherwise transfer copies of the IBM Courier font to third parties.
       
   475 
       
   476     The font is provided "AS IS" without charge.  NO WARRANTIES OR INDEMNIFICATION
       
   477     ARE GIVEN, WHETHER EXPRESS OR IMPLIED INCLUDING, BUT LIMITED TO THE IMPLIED
       
   478     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
       
   479 
       
   480     \section1 Micro
       
   481 
       
   482     The Micro font contains the following copyright notice:
       
   483 
       
   484     \e{Public domain font.  Share and enjoy.}
       
   485 
       
   486     \section1 Unifont
       
   487 
       
   488     The Unifont font was originally obtained from
       
   489     \l{http://www.czyborra.com/}{Roman Czyborra} under the following license:
       
   490 
       
   491     \e{All of my works you find here are freeware. You may freely copy, use, quote,
       
   492     modify or redistribute them as long as you properly attribute my contribution
       
   493     and have given a quick thought about whether Roman might perhaps be interested
       
   494     to read what you did with his stuff. Horizontal rules don't apply.}
       
   495 */