Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (105 commits)
  Fixed compile on Mac.
  Changelog update for 4.7.
  Fix license headers.
  Rename QStaticText::setUseBackendOptimizations to setPerformanceHint()
  doc: Update documentation for QStaticText
  Fixed a compile error on Mac/Leopard.
  Fix alpha check for OpenGL/ES in GL2 paint engine
  Compile fix for QStaticText - include declaration of QColor
  Support Qt::AutoTest in QStaticText::setTextFormat()
  Improved performance of path vs path intersection where one is a rect.
  Separate out textFormat property from setText() function and remove
  Update license doc and .pri file for libpng 1.4.0
  Our modifications to libpng
  Add libpng 1.4.0
  Delete libpng 1.2.40
  Fixes a behaviour for QDockWidget used without QMainWindow
  Replaced the numCopies()/setNumCopies() and actualNumCopies() API.
  Add API for rich text and getting actual size of QStaticText
  Remove fluxuating tests for QStaticText
  Make QStaticText public API again
  ...

1 files changed, 47 insertions, 7 deletions

diff --git a/doc/src/legal/3rdparty.qdoc b/doc/src/legal/3rdparty.qdoc
index b710449..dec95d0 100644
--- a/doc/src/legal/3rdparty.qdoc
+++ b/doc/src/legal/3rdparty.qdoc
@@ -116,9 +116,9 @@
 
     \hr
 
-    Copyright (C) 2004,2007  Red Hat, Inc.\br
-    Copyright (C) 1998-2004  David Turner and Werner Lemberg\br
-    Copyright (C) 2006  Behdad Esfahbod\br
+    Copyright (C) 2004,2007  Red Hat, Inc.\br
+    Copyright (C) 1998-2004  David Turner and Werner Lemberg\br
+    Copyright (C) 2006  Behdad Esfahbod\br
     Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
 
     This is part of HarfBuzz, an OpenType Layout engine library.
@@ -137,7 +137,7 @@
 
     THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
     BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-    FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+    FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
     ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
     PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 
@@ -192,13 +192,53 @@
 
     See \c src/3rdparty/libmng/LICENSE for license details.
 
-    \section1 PNG Reference Library (\c libpng) version 1.2.29
+    \section1 PNG Reference Library (\c libpng) version 1.4.0
 
     \e{Libpng was written as a companion to the PNG specification, as a way
     of reducing the amount of time and effort it takes to support the PNG
     file format in application programs.} -- quoted from \c
     src/3rdparty/libpng/libpng.txt.
 
+    \hr
+
+    copyright (C) 1999 by Willem van Schaik <willem@schaik.com>
+    
+    version 1.0 - 1999.10.15 - First version.
+    
+    Permission to use, copy, modify, and distribute this software and
+    its documentation for any purpose and without fee is hereby granted,
+    provided that the above copyright notice appear in all copies and
+    that both that copyright notice and this permission notice appear in
+    supporting documentation. This software is provided "as is" without
+    express or implied warranty.
+    
+    \hr
+
+    Copyright (c) 1998-2001 Greg Roelofs.  All rights reserved.
+
+    This software is provided "as is," without warranty of any kind,
+    express or implied.  In no event shall the author or contributors
+    be held liable for any damages arising in any way from the use of
+    this software.
+
+    Permission is granted to anyone to use this software for any purpose,
+    including commercial applications, and to alter it and redistribute
+    it freely, subject to the following restrictions:
+
+    1. Redistributions of source code must retain the above copyright
+       notice, disclaimer, and this list of conditions.
+    2. Redistributions in binary form must reproduce the above copyright
+       notice, disclaimer, and this list of conditions in the documenta-
+       tion and/or other materials provided with the distribution.
+    3. All advertising materials mentioning features or use of this
+       software must display the following acknowledgment:
+
+          This product includes software developed by Greg Roelofs
+          and contributors for the book, "PNG: The Definitive Guide,"
+          published by O'Reilly and Associates.
+
+    \hr
+
     See \c src/3rdparty/libpng/LICENSE for license details.
 
     \section1 The ptmalloc memory allocator (\c ptmalloc3) version 1.8
@@ -323,7 +363,7 @@
     duplicated in all such forms and that any documentation,
     advertising materials, and other materials related to such
     distribution and use acknowledge that the software was developed
-    by the University of California, Berkeley.  The name of the
+    by the University of California, Berkeley.  The name of the
     University may not be used to endorse or promote products derived
     from this software without specific prior written permission.
     THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
@@ -364,7 +404,7 @@
     documentation for such software.
 
     THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
-    WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
+    WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
     REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
     OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.