Merge remote-tracking branch 'origin/5.6' into dev

Change-Id: I8ac0a70b3ee59cc59a219dc14c71a467cfc0186d

8 files changed, 705 insertions, 757 deletions

diff --git a/LGPL_EXCEPTION.txt b/LGPL_EXCEPTION.txt
index 7e2e30f..5cdacb9 100644
--- a/LGPL_EXCEPTION.txt
+++ b/LGPL_EXCEPTION.txt
@@ -1,4 +1,4 @@
-Digia Qt LGPL Exception version 1.1
+The Qt Company Qt LGPL Exception version 1.1
 
 As an additional permission to the GNU Lesser General Public License version
 2.1, the object code form of a "work that uses the Library" may incorporate
diff --git a/LICENSE.GPLv3 b/LICENSE.GPLv3
new file mode 100644
index 0000000..4e49b12
--- /dev/null
+++ b/LICENSE.GPLv3
@@ -0,0 +1,686 @@
+            GNU GENERAL PUBLIC LICENSE
+
+ The Qt Toolkit is Copyright (C) 2015 The Qt Company Ltd.
+ Contact: http://www.qt.io/licensing/
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+ You may use, distribute and copy the Qt GUI Toolkit under the terms of
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+ portions of the Qt Toolkit may be licensed directly under this license.
+
+-------------------------------------------------------------------------
+
+                    GNU GENERAL PUBLIC LICENSE
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+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/LICENSE.LGPLv3 b/LICENSE.LGPLv3
index 8fbb743..4d67bac 100644
--- a/LICENSE.LGPLv3
+++ b/LICENSE.LGPLv3
@@ -5,6 +5,8 @@
 
  You may use, distribute and copy the Qt GUI Toolkit under the terms of
  GNU Lesser General Public License version 3, which is displayed below.
+ This license makes reference to the version 3 of the GNU General
+ Public License, which you can find in the LICENSE.GPLv3 file.
 
 -------------------------------------------------------------------------
 
diff --git a/src/imageformats/doc/global/qt-html-templates-offline.qdocconf b/src/imageformats/doc/global/qt-html-templates-offline.qdocconf
deleted file mode 100644
index 9f2d28f..0000000
--- a/src/imageformats/doc/global/qt-html-templates-offline.qdocconf
+++ /dev/null
@@ -1,32 +0,0 @@
-HTML.nobreadcrumbs      = "true"
-
-HTML.stylesheets = global/style/offline.css
-
-HTML.headerstyles = \
-    "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/offline.css\" />\n"
-
-HTML.endheader = \
-    "</head>\n" \
-
-HTML.footer = \
-    "<div class=\"footer\">\n" \
-    "    <p>\n" \
-    "      <acronym title=\"Copyright\">&copy;</acronym> 2012 Digia Plc and/or its\n" \
-    "      subsidiaries. Documentation contributions included herein are the copyrights of\n" \
-    "      their respective owners.</p>\n" \
-    "    <br />\n" \
-    "    <p>\n" \
-    "      The documentation provided herein is licensed under the terms of the\n" \
-    "      <a href=\"http://www.gnu.org/licenses/fdl.html\">GNU Free Documentation\n" \
-    "      License version 1.3</a> as published by the Free Software Foundation.</p>\n" \
-    "    <p>\n" \
-    "      Documentation sources may be obtained from <a href=\"http://www.qt-project.org\">\n" \
-    "      www.qt-project.org</a>.</p>\n" \
-    "    <br />\n" \
-    "    <p>\n" \
-    "      Digia, Qt and their respective logos are trademarks of Digia Plc \n" \
-    "      in Finland and/or other countries worldwide. All other trademarks are property\n" \
-    "      of their respective owners. <a title=\"Privacy Policy\"\n" \
-    "      href=\"http://en.gitorious.org/privacy_policy/\">Privacy Policy</a></p>\n" \
-    "</div>\n" \
-
diff --git a/src/imageformats/doc/global/qt-module-defaults.qdocconf b/src/imageformats/doc/global/qt-module-defaults.qdocconf
deleted file mode 100644
index 4532af5..0000000
--- a/src/imageformats/doc/global/qt-module-defaults.qdocconf
+++ /dev/null
@@ -1,97 +0,0 @@
-codeindent              = 1
-
-Cpp.ignoretokens        = \
-                          QDBUS_EXPORT \
-                          QT_ASCII_CAST_WARN \
-                          QT_ASCII_CAST_WARN_CONSTRUCTOR \
-                          QT_BEGIN_HEADER \
-                          QT_BEGIN_INCLUDE_NAMESPACE \
-                          QT_BEGIN_NAMESPACE \
-                          QT_BOOTSTRAPPED \
-                          QT_DESIGNER_STATIC \
-                          QT_END_HEADER \
-                          QT_END_INCLUDE_NAMESPACE \
-                          QT_END_NAMESPACE \
-                          QT_FASTCALL \
-                          Q_AUTOTEST_EXPORT \
-                          Q_COMPAT_EXPORT \
-                          Q_CORE_EXPORT \
-                          Q_CORE_EXPORT_INLINE \
-                          Q_DBUS_EXPORT \
-                          Q_DECL_CONSTEXPR \
-                          Q_DECL_NOEXCEPT \
-                          Q_DECL_NOTHROW \
-                          Q_EXPORT \
-                          Q_EXPORT_PLUGIN \
-                          Q_EXPORT_PLUGIN2 \
-                          Q_GADGET \
-                          Q_GUI_EXPORT \
-                          Q_GUI_EXPORT_INLINE \
-                          Q_INLINE_TEMPLATE \
-                          Q_INVOKABLE \
-                          Q_NETWORK_EXPORT \
-                          Q_OPENGL_EXPORT \
-                          Q_OPENVG_EXPORT \
-                          Q_OUTOFLINE_TEMPLATE \
-                          Q_PRINTSUPPORT_EXPORT \
-                          Q_SQL_EXPORT \
-                          Q_SVG_EXPORT \
-                          Q_SCRIPT_EXPORT \
-                          Q_SCRIPTTOOLS_EXPORT \
-                          Q_WIDGETS_EXPORT \
-                          Q_XML_EXPORT \
-                          Q_XMLPATTERNS_EXPORT
-
-Cpp.ignoredirectives    = \
-                          __attribute__ \
-                          QT_FORWARD_DECLARE_CLASS \
-                          Q_CLASSINFO \
-                          Q_DECLARE_INTERFACE \
-                          Q_DECLARE_METATYPE \
-                          Q_DECLARE_OPERATORS_FOR_FLAGS \
-                          Q_DECLARE_PRIVATE \
-                          Q_DECLARE_PUBLIC \
-                          Q_DECLARE_PRIVATE_D \
-                          Q_DECLARE_SHARED \
-                          Q_DECLARE_TR_FUNCTIONS \
-                          Q_DECLARE_TYPEINFO \
-                          Q_DISABLE_COPY \
-                          Q_DUMMY_COMPARISON_OPERATOR \
-                          Q_ENUMS \
-                          Q_FLAGS \
-                          Q_INTERFACES \
-                          Q_PRIVATE_PROPERTY
-
-defines                 = Q_QDOC \
-                          QT_.*_SUPPORT \
-                          QT_.*_LIB \
-                          QT_COMPAT \
-                          QT_KEYPAD_NAVIGATION \
-                          QT_NO_EGL \
-                          Q_OS_.* \
-                          Q_BYTE_ORDER \
-                          QT_DEPRECATED \
-                          QT_DEPRECATED_* \
-                          Q_NO_USING_KEYWORD \
-                          __cplusplus \
-                          Q_COMPILER_INITIALIZER_LISTS
-
-dita.metadata.default.author      = Qt Project
-dita.metadata.default.permissions = all
-dita.metadata.default.publisher   = Qt Project
-dita.metadata.default.copyryear = 2012
-dita.metadata.default.copyrholder = Digia Plc
-dita.metadata.default.audience = programmer
-
-naturallanguage         = en_US
-outputencoding          = UTF-8
-sourceencoding          = UTF-8
-
-examples.fileextensions = "*.cpp *.h *.js *.xq *.svg *.xml *.ui *.qhp *.qhcp *.qml *.css"
-examples.imageextensions = "*.png *.jpg *.gif"
-
-headers.fileextensions  = "*.ch *.h *.h++ *.hh *.hpp *.hxx"
-sources.fileextensions  = "*.c++ *.cc *.cpp *.cxx *.mm *.qml *.qdoc"
-
-versionsym              = QT_VERSION_STR
-
diff --git a/src/imageformats/doc/global/style/offline.css b/src/imageformats/doc/global/style/offline.css
deleted file mode 100644
index 1b430ab..0000000
--- a/src/imageformats/doc/global/style/offline.css
+++ /dev/null
@@ -1,622 +0,0 @@
-body{
-font: normal 400 14px/1.2 Arial;
-margin-top:85px;
-font-family: Arial, Helvetica;
-color:#313131;
-text-align:justify;
-margin-left:5px;
-margin-right:5px;
-}
-
-img{
--moz-box-shadow: 3px 3px 3px #ccc;
--webkit-box-shadow: 3px 3px 3px #ccc;
-box-shadow: 3px 3px 3px #ccc;
-border:#8E8D8D 2px solid;
-margin-left:0px;
-max-width: 800px;
-height: auto
-}
-
-b{
-font-weight:600;
-}
-
-.content{}
-
-.descr{
-margin-top:35px;
-/*max-width: 75%;*/
-margin-left:5px;
-text-align:justify;
-min-height:700px;
-vertical-align:top;
-}
-
-.name{
-max-width: 75%;
-font-weight:100;
-}
-
-tt{
-text-align:left;}
-
-/*
------------
-links
------------
-*/
-
-a:link{
-color: #2C418D;
-text-decoration: none;
-text-align:left;
-}
-
-a:hover{
-color: #869CD1;
-text-decoration:underline;
-text-align:left;
-}
-
-a:visited{
-color: #869CD1;
-text-decoration: none;
-text-align:left;
-}
-
-a:visited:hover{
-text-decoration:underline;
-text-align:left;
-}
-
-a[href*="http://"], a[href*="ftp://"],a[href*="https://"]
-{
-text-decoration: none;
-background-image:url(../images/ico_out.png);
-background-repeat:no-repeat;
-background-position:left;
-padding-left:20px;
-text-align:left;
-}
-
-.flags{
-text-decoration:none;
-text-height:24px;
-}
-
-/*
--------------------------------
-NOTE styles
--------------------------------
-*/
-.notetitle, .tiptitle, .fastpathtitle{
-font-weight:bold;
-}
-
-.attentiontitle,.cautiontitle,.dangertitle,.importanttitle,.remembertitle,.restrictiontitle{
-font-weight:bold;
-}
-
-.note,.tip,.fastpath{
-background: #F2F2F2 url(../images/ico_note.png);
-background-repeat: no-repeat;
-background-position: top left;
-padding:5px;
-padding-left:40px;
-padding-bottom:10px;
-border:#999 1px dotted;
-color:#666666;
-margin:5px;
-}
-
-.attention,.caution,.danger,.important,.remember,.restriction{
-background: #F2F2F2 url(../images/ico_note_attention.png);
-background-repeat:no-repeat;
-background-position:top left;
-padding:5px;
-padding-left:40px;
-padding-bottom:10px;
-border:#999 1px dotted;
-color:#666666;
-margin:5px;
-}
-
-/*
--------------------------------
-Top navigation
--------------------------------
-*/
-
-.header{
-
-height:1px;
-padding:0px;
-margin:0px;
-}
-
-.qtref{
-display: block;
-position: relative;
-top: -76px;
-height:15px;
-z-index: 1;
-font-size:11px;
-padding-right:10px;
-float:right;
-}
-
-.naviNextPrevious{
-display: block;
-position: relative;
-text-align: right;
-top: -53px;
-float:right;
-height:20px;
-z-index:1;
-padding-right:10px;
-padding-top:2px;
-vertical-align:top;
-margin:0px;
-}
-
-
-.naviNextPrevious > a:first-child{
-background-image:url(../images/btn_prev.png);
-background-repeat:no-repeat;
-background-position:left;
-padding-left:20px;
-height:20px;
-padding-left:20px;
-}
-
-.naviNextPrevious > a:last-child{
-background-image:url(../images/btn_next.png);
-background-repeat:no-repeat;
-background-position:right;
-padding-right:20px;
-height:20px;
-margin-left:30px;
-}
-
-.breadcrumb{
-display: block;
-position: relative;
-top:-20px;
-/*border-top:2px solid #ffffff;*/
-border-bottom: 1px solid #cecece;
-background-color:#F2F2F2;
-z-index:1;
-height:20px;
-padding:0px;
-margin:0px;
-padding-left:10px;
-padding-top:2px;
-margin-left:-5px;
-margin-right:-5px;
-}
-
-.breadcrumb ul{
- margin:0px;
- padding:0px;
-}
-
-.breadcrumb ul li{
-background-color:#F2F2F2;
-list-style-type:none;
-padding:0;
-margin:0;
-height:20px;
-}
-
-.breadcrumb li{
-float:left;
-}
-
-.breadcrumb .first {
-background:url(../images/home.png);
-background-position:left;
-background-repeat:no-repeat;
-padding-left:20px;
-}
-
-
-.breadcrumb li a{
-color:#2C418D;
-display:block;
-text-decoration:none;
-background:url(../images/arrow.png);
-background-repeat:no-repeat;
-background-position:right;
-padding-right:25px;
-padding-left:10px;
-}
-
-.breadcrumb li a:hover{
-color:#909090;
-display:block;
-text-decoration:none;
-background:url(../images/arrow.png);
-background-repeat:no-repeat;
-background-position:right;
-padding-right:20px;
-padding-left:10px;
-}
-
-
-/* table of content
-no display
-*/
-
-/*
------------
-headers
------------
-*/
-
-
-@media screen{
-.title{
-color:#313131;
-font-size: 18px;
-font-weight: normal;
-left: 0;
-padding-bottom: 20px;
-padding-left: 10px;
-padding-top: 20px;
-position: absolute;
-right: 0;
-top: 0;
-background-color:#E6E6E6;
-border-bottom: 1px #CCC solid;
-border-top: 2px #CCC solid;
-font-weight:bold;
-margin-left:0px;
-margin-right:0px;
-}
-}
-
-h1 {
-margin: 0;
-}
-
-h2, p.h2 {
-font: 500 16px/1.2 Arial;
-font-weight:100;
-background-color:#F2F3F4;
-padding:4px;
-margin-bottom:30px;
-margin-top:30px;
-border-top:#E0E0DE 1px solid;
-border-bottom: #E0E0DE 1px solid;
-max-width: 99%;
-}
-
-h3{
-
-font: 500 14px/1.2 Arial;
-font-weight:100;
-text-decoration:underline;
-margin-bottom:30px;
-margin-top:30px;
-}
-
-h3.fn,span.fn{
-border-width: 1px;
-border-style: solid;
-border-color: #E6E6E6;
--moz-border-radius: 7px 7px 7px 7px;
--webkit-border-radius: 7px 7px 7px 7px;
-border-radius: 7px 7px 7px 7px;
-background-color: #F6F6F6;
-word-spacing: 3px;
-padding: 5px 5px;
-text-decoration:none;
-font-weight:bold;
-max-width:75%;
-font-size:14px;
-margin:0px;
-margin-top:30px;
-
-}
-
-.name{
-color:#1A1A1A;
-}
-.type{
-color:#808080;
-}
-
-
-
-@media print {
-.title {
-color:#0066CB;
-font-family:Arial, Helvetica;
-font-size: 32px;
-font-weight: normal;
-left: 0;
-position: absolute;
-right: 0;
-top: 0;
-}
-}
-
-
-/*
------------------
-table styles
------------------
-*/
-.table img {
-border:none;
-margin-left:0px;
--moz-box-shadow:0px 0px 0px #fff;
--webkit-box-shadow: 0px 0px 0px #fff;
-box-shadow: 0px 0px 0px #fff;
-}
-
-/* table with border alternative colours*/
-
- table,pre{
--moz-border-radius: 7px 7px 7px 7px;
--webkit-border-radius: 7px 7px 7px 7px;
- border-radius: 7px 7px 7px 7px;
-background-color: #F6F6F6;
-border: 1px solid #E6E6E6;
-border-collapse: separate;
-font-size: 12px;
-line-height: 1.2;
-margin-bottom: 25px;
-margin-left: 15px;
-font-size: 12px;
-line-height: 1.2;
-margin-bottom: 25px;
-margin-left: 15px;
-}
-
-
-table th{
-text-align:left;
-padding-left:20px;
-}
-
-table td {
-padding: 3px 15px 3px 20px;
-border-bottom:#CCC dotted 1px;
-}
-table p { margin:0px;}
-
-table tr.even {
-background-color: white;
-color: #66666E;
-}
-
-table tr.odd {
-background-color: #F6F6F6;
-color: #66666E;
-}
-
-
-table thead {
-text-align:left;
-padding-left:20px;
-background-color:#e1e0e0;
-border-left:none;
-border-right:none;
-}
-
-table thead th {
-padding-top:5px;
-padding-left:10px;
-padding-bottom:5px;
-border-bottom: 2px solid #D1D1D1;
-padding-right:10px;
-}
-
-
-/* table bodless & white*/
-
-.borderless {
-border-radius: 0px 0px 0px 0px;
-background-color: #fff;
-border: 1px solid #fff;
-}
-
-.borderless tr {
-background-color: #FFF;
-color: #66666E;
-}
-
-.borderless td {
-border:none;
-border-bottom:#fff dotted 1px;
-}
-
-/*
------------
-List
------------
-*/
-
-ul{
-padding-bottom:2px;
-}
-
-li {
-margin-bottom: 10px;
-padding-left: 8px;
-list-style:outside;
-list-style-type:square;
-text-align:left;
-}
-
-
-ol{
-margin:10px;
-padding:0;
-}
-
-ol > li{
-margin-left: 30px;
-padding-left:8px;
-list-style:decimal;
-}
-
-.centerAlign{
-text-align: left;
-}
-
-.cpp{
-display: block;
-margin: 10;
-overflow: hidden;
-overflow-x: hidden;
-overflow-y: hidden;
-padding: 20px 0 20px 0;
-}
-
-.footer{
-margin-top: 50px;
-padding-left:5px;
-margin-bottom: 10px;
-font-size:10px;
-border-top: 1px solid #999;
-padding-top:11px;
-}
-
-.footerNavi{
-width:auto;
-text-align:right;
-margin-top:50px;
-z-index:1;
-}
-
-.memItemLeft{
-padding-right: 3px;
-}
-
-.memItemRight{
-padding: 3px 15px 3px 0;
-}
-
-.qml{
-display: block;
-margin: 10;
-overflow: hidden;
-overflow-x: hidden;
-overflow-y: hidden;
-padding: 20px 0 20px 0;
-}
-
-.qmldefault{
-padding-left: 5px;
-float: right;
-color: red;
-}
-
-.qmlreadonly{
-padding-left: 5px;
-float: right;
-color: #254117;
-}
-
-.rightAlign{
-padding: 3px 5px 3px 10px;
-text-align: right;
-}
-
-/*
------------
-Content table
------------
-*/
-
-@media print{
-.toc {
-float: right;
-padding-bottom: 10px;
-padding-top: 50px;
-width: 100%;
-background-image:url(../images/bgrContent.png);
-background-position:top;
-background-repeat:no-repeat;
-}
-}
-
-@media screen{
-.toc{
-clear:both;
-float:right;
-vertical-align:top;
--moz-border-radius: 7px 7px 7px 7px;
--webkit-border-radius: 7px 7px 7px 7px;
-border-radius: 7px 7px 7px 7px;
- background:#FFF url(../images/bgrContent.png);
-background-position:top;
-background-repeat:repeat-x;
-border: 1px solid #E6E6E6;
-padding-left:5px;
-padding-bottom:10px;
-height: auto;
-width: 200px;
-text-align:left;
-z-index:2;
-margin-left:20px;
-margin-right:20px;
-margin-top:0px;
-padding-top:0px;
-}
-}
-
-.toc h3{
-text-decoration:none;
-}
-
-.toc h3{font: 500 14px/1.2 Arial;
-font-weight:100;
-padding:0px;
-margin:0px;
-padding-top:5px;
-padding-left:5px;
-}
-
-
-.toc ul{
-width:160px;
-padding-left:10px;
-padding-right:5px;
-padding-bottom:10px;
-padding-top:10px;
-}
-
-.toc ul li{
-margin-left:20px;
-list-style-image:url(../images/blu_dot.png);
-list-style:outside;
-
-}
-
-
-.toc ul li a:link{
-color: #2C418D;
-text-decoration: none;
-}
-
-.toc ul li a:hover{
-color: #869CD1;
-text-decoration:underline;
-
-}
-
-.toc ul li a:visited{
-color: #869CD1;
-font-weight: bold;
-}
-
-.level1{
-border:none;}
-
-.clearfix{
-clear:both;}
-
diff --git a/src/imageformats/doc/qtimageformats.qdocconf b/src/imageformats/doc/qtimageformats.qdocconf
index f37c9d8..2d6ffc3 100644
--- a/src/imageformats/doc/qtimageformats.qdocconf
+++ b/src/imageformats/doc/qtimageformats.qdocconf
@@ -36,11 +36,6 @@ qhp.QtImageFormats.namespace = org.qt-project.qtimageformats.$QT_VERSION_TAG
 # Assistant/Creator.
 qhp.QtImageFormats.indexTitle = Qt Image Formats
 
-# Extra files to add to the output which are not linked to from anywhere
-# using a qdoc \l command.
-qhp.QtImageFormats.extraFiles = style/style.css \
-                        index.html
-
 # Only update the name of the project for the next variables.
 qhp.QtImageFormats.virtualFolder  = qtimageformats
 
diff --git a/src/plugins/imageformats/jp2/qjp2handler.cpp b/src/plugins/imageformats/jp2/qjp2handler.cpp
index f69538c..f8f35b4 100644
--- a/src/plugins/imageformats/jp2/qjp2handler.cpp
+++ b/src/plugins/imageformats/jp2/qjp2handler.cpp
@@ -777,6 +777,9 @@ bool Jpeg2000JasperReader::write(const QImage &image, int quality)
 
     if (qtDepth == 32) { // RGB(A)
         jasper_image = newRGBAImage(qtWidth, qtHeight, qtImage.hasAlphaChannel());
+        if (!jasper_image)
+            return false;
+
         if (qtImage.hasAlphaChannel())
             copyQtJasper(&Jpeg2000JasperReader::copyScanlineQtJasperRGBA);
         else
@@ -785,6 +788,9 @@ bool Jpeg2000JasperReader::write(const QImage &image, int quality)
         // Color mapped grayscale
         if (qtImage.allGray()) {
             jasper_image = newGrayscaleImage(qtWidth, qtHeight, qtImage.hasAlphaChannel());
+            if (!jasper_image)
+                return false;
+
             if (qtImage.hasAlphaChannel())
                 copyQtJasper(&Jpeg2000JasperReader::copyScanlineQtJasperColormapGrayscaleA);
             else
@@ -792,6 +798,9 @@ bool Jpeg2000JasperReader::write(const QImage &image, int quality)
         } else {
             // Color mapped color
             jasper_image = newRGBAImage(qtWidth, qtHeight, qtImage.hasAlphaChannel());
+            if (!jasper_image)
+                return false;
+
             if (qtImage.hasAlphaChannel())
                 copyQtJasper(&Jpeg2000JasperReader::copyScanlineQtJasperColormapRGBA);
             else
@@ -1041,6 +1050,11 @@ jas_image_t* Jpeg2000JasperReader::newRGBAImage(const int width,
     jas_image_t *newImage = jas_image_create(jasNumComponents, params,
                                              JAS_CLRSPC_SRGB);
 
+    if (!newImage) {
+        delete[] params;
+        return 0;
+    }
+
     jas_image_setcmpttype(newImage, 0, JAS_IMAGE_CT_RGB_R);
     jas_image_setcmpttype(newImage, 1, JAS_IMAGE_CT_RGB_G);
     jas_image_setcmpttype(newImage, 2, JAS_IMAGE_CT_RGB_B);
@@ -1074,6 +1088,8 @@ jas_image_t *Jpeg2000JasperReader::newGrayscaleImage(const int width,
     jasNumComponents = alpha ? 2 : 1;
     jas_image_cmptparm_t param = createComponentMetadata(width, height);
     jas_image_t *newImage = jas_image_create(1, &param, JAS_CLRSPC_SGRAY);
+    if (!newImage)
+        return 0;
 
     jas_image_setcmpttype(newImage, 0, JAS_IMAGE_CT_GRAY_Y);