Merge branch '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (70 commits)
  doc: Fixed the last qdoc errors.
  doc: Document the "Type" enum value as a const in variable.
  Designer: Add lower/raise to context menu.
  Compile with no-webkit - add missing semi-colons.
  Fixes visibility update missing when doing setParentItem on graphicsitem
  Stabilize tst_QGraphicsScene::polishItems2 (new test)
  Fixed an infinite loop that could occur when reading invalid BMP images.
  Updated docs regarding QGLWidget::renderText() limitations.
  Added optimization flag to QGraphicsItemPrivate.
  Fixed child items with graphics effects not inheriting opacity.
  Made the trace replayer handle limited resolution cases better.
  Small optimization in raster paint engine.
  Another ASSERT while deleting spans
  Implement QDirectFBPixmapData::scroll
  Potential crash when adding items from QGraphicsWidget::polishEvent().
  QGraphicsWidget is painted twice on the inital show.
  Fix QPainter::redirection() to pass autotest.
  Re-added the Close button in QPrintPreviewDialog for Mac/Carbon.
  revert parts of 10392eef4fd4f9
  Fix y-inverted pixmaps properly.
  ...

5 files changed, 26 insertions, 6 deletions

diff --git a/doc/src/examples/svgalib.qdoc b/doc/src/examples/svgalib.qdoc
index 9142112..cf6512c 100644
--- a/doc/src/examples/svgalib.qdoc
+++ b/doc/src/examples/svgalib.qdoc
@@ -43,6 +43,9 @@
     \example qws/svgalib
     \title Accelerated Graphics Driver Example
 
+    \warning This example was designed to work with Qt 4.4 and will not work
+    with current versions of Qt. It will be removed from Qt 4.7.
+
     The Accelerated Graphics Driver example shows how you can write
     your own accelerated graphics driver and \l {add your graphics
     driver to Qt for Embedded Linux}.  In \l{Qt for Embedded Linux},
diff --git a/doc/src/platforms/emb-install.qdoc b/doc/src/platforms/emb-install.qdoc
index c13fbef..623ba89 100644
--- a/doc/src/platforms/emb-install.qdoc
+++ b/doc/src/platforms/emb-install.qdoc
@@ -84,7 +84,9 @@
     Before building the \l{Qt for Embedded Linux} library, run the \c
     ./configure script to configure the library for your development
     architecture. You can list all of the configuration system's
-    options by typing \c {./configure -help}.
+    options by typing
+
+    \snippet doc/src/snippets/code/doc_src_emb-install.qdoc embedded help
 
     Note that by default, \l{Qt for Embedded Linux} is configured for
     installation in the \c{/usr/local/Trolltech/QtEmbedded-%VERSION%}
diff --git a/doc/src/snippets/code/doc_src_emb-install.qdoc b/doc/src/snippets/code/doc_src_emb-install.qdoc
index 60775d2..f24f087 100644
--- a/doc/src/snippets/code/doc_src_emb-install.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-install.qdoc
@@ -41,18 +41,22 @@
 
 //! [0]
 cd <anywhere>
-gunzip qt-embedded-linux-commercial-src-%VERSION%.tar.gz
-tar xf qt-embedded-linux-commercial-src-%VERSION%.tar
+gunzip qt-everywhere-opensource-src-%VERSION%.tar.gz
+tar xf qt-everywhere-opensource-src-%VERSION%.tar
 //! [0]
 
 
 //! [1]
-~/qt-embedded-linux-commercial-src-%VERSION%
+~/qt-everywhere-opensource-src-%VERSION%
 //! [1]
 
 
+//! [embedded help]
+./configure -embedded -help
+//! [embedded help]
+
 //! [2]
-cd  ~/qt-embedded-linux-commercial-src-%VERSION%
+cd  ~/qt-everywhere-opensource-src-%VERSION%
 ./configure -embedded [architecture]
 //! [2]
 
diff --git a/doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp b/doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp
index 483c675..4f27661 100644
--- a/doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp
+++ b/doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp
@@ -260,3 +260,14 @@ class CustomItem : public QGraphicsItem
    ...
 };
 //! [QGraphicsItem type]
+
+//! [18]
+class QGraphicsPathItem : public QAbstractGraphicsShapeItem
+{
+ public:
+  enum { Type = 2 };
+    int type() const { return Type; }
+  ...
+};
+//! [18]
+
diff --git a/doc/src/windows-and-dialogs/mainwindow.qdoc b/doc/src/windows-and-dialogs/mainwindow.qdoc
index ea8411f..6adfa75 100644
--- a/doc/src/windows-and-dialogs/mainwindow.qdoc
+++ b/doc/src/windows-and-dialogs/mainwindow.qdoc
@@ -51,7 +51,7 @@
 
     \nextpage The Application Main Window
 
-    A \l{Widgets}{widget} that is not embedded in a parent widget is called a window.
+    A \l{Widgets Tutorial}{widget} that is not embedded in a parent widget is called a window.
     Usually, windows have a frame and a title bar, although it is also possible to create
     windows without such decoration using suitable window flags). In Qt, QMainWindow
     and the various subclasses of QDialog are the most common window types.