Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt

Configure.exe recompiled with MSVC6.

Conflicts:
	configure.exe
	examples/network/network.pro
	src/gui/dialogs/qfiledialog_p.h
	src/gui/dialogs/qfilesystemmodel_p.h
	src/gui/kernel/qapplication.cpp
	tests/auto/_Categories/qmake.txt
	tests/auto/qfile/test/test.pro
	tests/auto/qfile/tst_qfile.cpp
	tests/auto/qlibrary/tst_qlibrary.cpp
	tests/auto/qline/tst_qline.cpp
	tests/auto/qstyle/tst_qstyle.cpp
	tests/auto/qtextstream/tst_qtextstream.cpp
	tests/auto/qtranslator/qtranslator.pro
	tests/auto/qwaitcondition/tst_qwaitcondition.cpp
	translations/qt_ja_JP.ts

2 files changed, 575 insertions, 1 deletions

diff --git a/dist/README b/dist/README
index 110be1c..38b3a1c 100644
--- a/dist/README
+++ b/dist/README
@@ -114,7 +114,7 @@ HOW TO REPORT A BUG
 If you think you have found a bug in Qt, we would like to hear about
 it so that we can fix it. Before reporting a bug, please check
 http://qtsoftware.com/developer/faqs/ and
-http://qtsoftware.com/products/appdev/platform/platforms/ to see if the to see if
+http://qtsoftware.com/products/appdev/platform/platforms/ to see if
 the issue is already known.
 
 Always include the following information in your bug report: the name
diff --git a/dist/changes-4.5.1 b/dist/changes-4.5.1
new file mode 100644
index 0000000..c9e689f
--- /dev/null
+++ b/dist/changes-4.5.1
@@ -0,0 +1,574 @@
+Qt 4.5.1 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 4.5.0.  For more details,
+refer to the online documentation included in this distribution. The
+documentation is also available online:
+
+  http://doc.trolltech.com/4.5
+
+The Qt version 4.5 series is binary compatible with the 4.4.x series.
+Applications compiled for 4.4 will continue to run with 4.5.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Task Tracker:
+
+  http://www.qtsoftware.com/developer/task-tracker
+
+Each of these identifiers can be entered in the task tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+*                           General                                        *
+****************************************************************************
+
+General Improvements
+--------------------
+
+- Documentation and Examples
+   * Added printing feature for the Spreadsheet demo.
+   * [245675] Clarified the differences between QItemDelegate and
+     QStyledItemDelegate.
+   * [248752] Marked QPrintDialog::printer(), setPrinter() and addButton()
+     as Unix only functions, part of Qt3Support.
+
+- Embedded Dialogs demo
+   * [246517] Fixed warnings and bugs in hover handling on Mac OS X
+
+
+Optimizations
+-------------
+
+- Graphics View Framework has been optimized in several areas
+   * Improved the performance of QGraphicsItem::clipPath().
+   * Improved the performance of QGraphicsItem::setPos().
+   * Improved the performance of QGraphicsItem::effectiveOpacity().
+   * Improved the performance of QGrahicsScene::items(*).
+   * Improved handling of updates.
+   * Reduced the number of floating point operations.
+   * Reduced QVariant overhead.
+
+Third party components
+----------------------
+
+
+****************************************************************************
+*                          Library                                         *
+****************************************************************************
+
+- QAbstractItemModel
+   * Clarified some warning messages printed if the model is invalid.
+
+- QAbstractEventDispatcher
+   * [248805] Duplicate timerids could occur if a timer is running while the
+     QObject is moved to another thread, stopping timers from working.
+
+- QAbstractSocket
+   * [192037] Emit the disconnected signal only if we were connected before.
+
+- QAccessible
+   * [221731] Fixed a bug where the accessibility plugin could crash if
+     there was an "&" at the end or spin forever if a label had a sequence of
+     "&&".
+   * [241161] Fixed a bug in browsing menus with the keyboard.
+
+- QAtomicInt
+   * [216492] Fixed compilation on 64-bit PowerPC machines with gcc 4.3.
+
+- QAuthenticator
+   * [237979] Fixed implementation of md5-sess.
+
+- QByteArray
+   * [246233] QByteArray::fromHex() fails with input of size 1.
+
+- QColorDialog
+   * [247349] Fixed a bug causing the wrong alpha value to be returned.
+
+- QCombobox
+   * [248094] Fixed scrollbar from appearing when not required.
+
+- QCompleter
+   * [246056] Fixed an assertion failure in setCompletionPrefix().
+   * [250064] Fixed a regression in focus policy propagation.
+
+- QtConcurrent
+   * [244718] Reduced the number of calls to QThread::idealThreadCount().
+
+- QDirIterator
+   * [247645] Fixed a bug that may loose all cached data inside QFileInfo.
+
+- QFile
+   * [244485] Renaming a file does not change QFile::fileName().
+   * [244500] QFile::rename() does not always return false when the method
+     fails
+
+- QFileInfo
+   * [205244] Return valid file info also for relative UNC paths.
+
+- QFileDialog
+   * [221323] Fixed a bug in QFileDialog's programmatical file selection.
+   * [248332] QFileDialog is slow after visiting a large directory.
+   * [250194] Fixed an issue with QFileDialog and QSortFilterProxyModel
+     index mapping.
+
+- QGLFramebufferObject
+   * Framebuffer object extension resolution now works with OpenGL/ES 2.0.
+
+- QGraphicsItem
+   * Fixed a slow down regression in QGraphicsItem::ItemCoordinateCache.
+   * [247890] Cached QGraphicsItems are not updated if update() is called
+     when they are hidden.
+   * [250272] Fixed a crash that could occur when an item is deleted but
+     it does not get removed from the sceneeventfilters.
+
+- QGraphicsGridLayout
+   * [242472] Fixed a bug where the calculation of the maximum width of a
+     column was incorrect.
+
+- QGraphicsScene
+   * [243707] Fixed a crash when adding a child before a parent to the
+     scene.
+
+- QGraphicsView
+   * [245766] Rubber Band drag mode does not update correctly when
+     scrolling.
+
+- QGraphicsWidget
+   * [246215] Fixed a regression where we could cache the wrong size hint
+     because we called the virtual sizeHint() from the constructor.
+
+- QHttp
+   * Compile fixes for QT_BEGIN_NAMESPACE being in the wrong place in some
+     private headers.
+   * [208445] Cancel request upon receiving unknown authentication method.
+
+- QHostAddress
+   * [247330] Fixed compilation on MinGW by adding a missing QPair include.
+
+- QLocalSocket
+   * Fixed a bug that would cause QLocalSocket to disconnect 30 seconds
+     after a succesful delayed connection on UNIX.
+
+- QMacStyle
+   * Adjusted the opacity value for popups.
+   * [248769] Fixed a regression where QMacStyle would only draw tabs when
+     passed a QStyleOptionTabV3.
+
+- QMainWindow
+   * [248048] Fixed a regression that would cause tooltips to disappear when
+     using the unified toolbar.
+
+- QMetaType
+   * [248890] The detailed description of QMetaType no longer contradicts
+     the documentation of QMetaType::type()
+
+- QMutex
+   * Fixed a performance regression for contended mutexes as reported on the
+     qt4-preview-feedback list.
+
+- QPainter
+   * Compile fixes for OpenGL paint engine on OpenGL/ES 1.1 CommonLite and
+     OpenGL/ES 1.0.
+   * [246573] Fixed a very slow stroking of paths in the X11 paint engine.
+   * [247083] Fixed the scale applied to antialiased cosmetic pens in X11
+     paint engine.
+   * [247492] Fixed a rendering bug in the raster paint engine causing
+   * [247505] Fixed missing fills of rectangles with negative width/height
+     in raster paint engine.
+     one-pixel offset when drawing premultiplied ARGB32 images on RGB16
+     images.
+   * [249490] Fixed one-pixel offset between stroke and fills of ellipses in
+     the X11 paint engine.
+   * [249628] Fixed a crash in OpenGL paint engine when filling using
+     Qt::NoBrush.
+
+
+- QPixmap
+   * [249175] Fixed QPixmap::fromImage() of monochrome images to result in
+     black/white pixels and not transparent/white pixels.
+
+- QProcess
+   * [247865] Fixed a crash when calling QProcess::start() and
+     startDetached() with an empty program string.
+
+- QScrollBar
+   * [247985] Stylesheet: added the feature to style scrollbar menus.
+
+- QSharedPointer
+   * [246843] Fixed a crash caused by using QSharedPointer in global statics.
+
+- QSortFilterProxyModel
+   * [247867] Properly sort when calling appendRows().
+   * [248868] Re-sort when the model is reset if dynamicSort is enabled.
+   * [248868] Fixed QSortFilterProxyModel::sort() if dynamicSort was disabled.
+
+- QSSlSocket
+   * [245668] Set also protocol, verifyMode and verifyDepth in
+     setSslConfiguration().
+
+- QString
+   * [249517] Fixed a regression in replace(int, int, QChar) when the string
+     is empty.
+
+- QStyleSheetStyle
+   * Improved support for setting background and foreground roles in styles
+     such as the text color in a combo box popup on Mac and Cleanlooks, or
+     the background of QScrollBar.
+   * Fixed a crash that occured while styling the title bar of a QMdiArea.
+   * [188195] Fixed the background of QAbstractScrollArea losing its color
+     if styled with pseudo-class.
+   * [246542] Fixed a bug in QToolButton::hover{ color:.... }.
+
+- QThread
+   * [249997] Added documentation indicating that the priority set by the
+     programmer may be ignored, for example on Linux.
+
+- QTreeView
+   * Fixed a crash that may occur when events are processed immediately
+     after a QSortFilterProxyModel is invalidated.
+   * [246025] Fixed auto-expand that occured when quickly collapsing an item
+     after clicking on a child.
+   * [248163] Fixed a possible crash in the paintEvent() when spans are used.
+   * [248805] Calling QTreeView::sortByColumn() programmatically was not
+     working if manual sorting was disabled.
+
+- QWidget
+   * [250388] Fixed a potential crash in QWidget::scroll() when using the
+     raster graphics system.
+
+- QWidget
+   * [246852] Improved handling of WindowMaximizeButtonHint for widgets with
+     layouts.
+
+-QLocale
+   * String-to-number conversion functions will now ignore trailing and
+     leading whitespaces in all locales as documented.
+
+- QWizard
+   * [248107] Fixed a bug on Windows Vista causing the Back button to
+     connect to the back() signal twice.
+
+- Q3ListView
+   * [248689] Fixed a bug in Q3ListView that would not update under certain
+     conditions.
+
+- QtWebKit
+   * Fixed a bug in cookie handling (WebKit Bugzilla 24062, Benjamin Meyer).
+   * Fixed a bug in calling from JavaScript into NPAPI plugins on Windows.
+   * Fixed the updating state of WebActions (Erik Bunce)
+   * Fixed a bug in HTML 5 Canvas clearRect() (Dirk Schulze)
+   * Fixed the theming of text fields with KDE 4 Oxygen style (Zack Rusin)
+   * Fixed path fill styles (Zack Rusin)
+   * Fixed pre-edit text handling with input methods.
+   * [248643] Fixed compiling with the "-pedantic" compile option.
+
+- QSqlTableModel
+   * Made setTable() try and use the database's letter case (uppercase/
+     lowercase)  of the given tablename.
+   * [189093] QSqlTableModel did not handle updates when one of the fields
+     had a NULL value.
+
+****************************************************************************
+*                          Database Drivers                                *
+****************************************************************************
+
+   * Fixed the DB2 driver returning a double field as empty.
+   * Fixed a memory leak in the DB2 driver.
+   * Fixed the DB2 driver not quoting table/field names properly.
+   * Fixed an issue with ODBC & FreeTDS not accepting quotes in statements.
+   * Fixed a bug in the sqlite2 driver not returning false on failing to
+     execute a statement.
+   * PrecisionPolicy now works in the oracle driver.
+   * Fixed a bug in the ODBC driver returning a list of tables when
+     requested.
+   * Fixed Interbase retrieving scale/precision information on numeric/
+     decimal fields.
+   * Stopped drivers from quoting again when escapeIdentifier is called
+     twice.
+   * Fixed a bug in the sqlite2 driver not quoting fields correctly.
+   * [232769] Fixed a memory overflow issue on bound out strings in ODBC
+     Driver
+   * [249059] Fixed a bug that handled QPSQL datetime/time fields with
+     negative timezone offsets incorrectly.
+
+****************************************************************************
+*                      Platform Specific Changes                           *
+****************************************************************************
+
+Qt for Linux/X11
+----------------
+
+   * Ensured proper resetting for input contexts when switching between
+     multiple input context plugins.
+   * Input methods preedit strings are now reset properly when user switches
+     focus without commiting a string.
+   * Unicode conversion functions will handle Latin-1 character set only if
+     they are used before a QCoreApplication/QApplication is constructed.
+   * Improved handling of failed unicode conversion.
+   * Fixed clipboard handling when the user manually creates an instance of
+     the QDesktopWidget.
+   * [226048] Ensured that the QDesktopWidget::resized() signal is emitted
+     properly when a new screen appears or the screen geometry is changed
+     without affecting the whole desktop's geometry.
+   * [232632] Fixed a bug in reparenting widgets to a difference X11 screen.
+   * [241888] The background of the drag-n-drop cursor is now respected,
+     according to the stylesheet.
+   * [244337] Improved input method handling when a widget's native window
+     id is recreated.
+   * [244607] Current focus widget is properly set and input method is
+     properly initialized when showing a toplevel widget that accepts
+     keyboard input.
+
+- Phonon/GStreamer
+   * [233188] Fixed a problem where the seek slider reset to 0 while being
+     dragged.
+   * [244259] Fixed a problem where the backend failed to indicate an error
+     when the streaming failed.
+   * [246097] Added support for the MediaController interface to allow audio
+     CD playback.
+   * [246189] Fixed a problem where the backend failed to correctly escape
+     certain file names casuing playback to not start.
+
+
+- QGtkStyle
+   * The system palette is no longer strictly forced. Also improved behavior
+     related to system theme changes.
+   * Fixed palette and styling issues with the background color of combo box
+     popups.
+   * [238196] Allowed middle click to set scrollbar position, following GTK+
+     behavior.
+   * [239829] Disabled alt-key navigation for QGtkStyle following GTK+
+     behavior.
+   * [247653] Fixed a compilation issue on Solaris.
+   * [249363] QFrame is now styled as a GtkScrolledWindow.
+
+- Font rendering
+   * Improved performance of subpixel antialiased text rendering by using a
+     mask in the calls to XRender's text compositing function.
+   * [248387] Properly respect the font config LCD filter settings for
+     subpixel antialiased text rendering when Freetype's native subpixel
+     rendering is disabled.
+   * [248498] Fix garbled rendering of subpixel antialiased text when using
+     Freetype's native subpixel rendering for vertical subpixel layouts.
+   * [248644] Fall back to Qt's subpixel rendering if Freetype's subpixel
+     rendering was available at compile-time but not at run-time.
+
+- QEventDispatcherGlib
+   * Event posted to a thread before it is started are not processed until
+     others events are posted.
+
+- QWidget
+   * [213512] Fixed a bug that caused wrong clipping when using the
+     Qt::WA_PaintOutsidePaintEvent attribute.
+
+
+Qt for Windows
+--------------
+
+   * [240891] Corrected the focus behavior of native file dialogs, when an
+     application has multiple toplevel widgets.
+   * [243583] Improved drag-and-drop handling when switching mouse buttons
+     quickly.
+   * [244875] The system menu will now be shown for a fullscreen  window.
+   * [245330] Fixed a bug that caused mouse inputs to be ignored on modal
+     dialogs, when shown from an ActiveQt control.
+   * [249576] Fixed a crash when using a combobox with Qt::NoFocus.
+
+
+- QCoreApplication
+   * [247401] Fixed a bug that caused a restarted timer to fire too early,
+     resulting in QtWebKit's Javascript consuming 100% CPU on Windows.
+- QWindowsXPStyle
+   * [248036] Fixed an issue where tool buttons were hovering incorrectly
+     when disabled.
+
+- QWidget
+   * [248391] Fixed a bug that made it impossible to dynamically switch from
+     QPainter-based graphics to native graphics API and back.
+
+
+Qt for Mac OS X
+---------------
+
+   * Fixed a crash when showing a widget that is a modal window but has no
+     parent.
+   * Added QSysInfo::MV_10_6 as an enum to test against.
+   * Various compile fixes for the preliminary supported Snow Leopard.
+   * The uninstall-qt.py script included in the binary package no longer
+     complains about removing itself multiple times.
+-  * Improved the documentation for how qt_mac_set_dock_menu() works.
+   * Fixed an issue with the focus frame's transparency as it was difficult
+     to use the QWidget with stylesheets.
+   * [223525] Fixed a crash in the MacMainWindow Demo.
+   * [248803] Ensured that two dialogs shown at the same time will both not
+     have visible default buttons.
+
+- QDesktopWidget
+   * [244004] Properly support multiple screens with different sizes.
+
+- QDialog
+   * [195904] Parent dialog is displayed on top of its modal child.
+   * [218980] Modeless dialogs should be stacked above normal windows.
+   * [239155] QDialog(foo, Qt::Sheet) with QComboBox has non-native
+     behavior.
+
+- QFileDialog
+   * [219844] Fixed a crash caused by QFileDialog::getOpenFileName()'s
+     search buttons (native version).
+   * [225705] QFileDialog::getSaveFileName()'s filter does not display
+     correctly.
+
+- QMenu
+   * [228017] Ensured that QMenu closes when expanding a system menu.
+
+- QTestLib
+   * Activate the test application when launched from the command line.
+
+- Event system
+   * [210912] Fixed a bug where ShowEvent not sent when reshowing a window
+     after it was minimized.
+
+- macdeployqt 
+   * The binary packages now include this tool.
+   * macdeployqt now runs 'strip' on the deployed binaries.
+   * Fixed an issue that prevented the QtSvg module from being deployed.
+
+- configure script
+   * Now supports "-arch i386" as an alias for "-arch x86".
+   * Detects invalid arch arguemnts and exits.
+
+- Cocoa port
+   * Fixed a bug where actions in the native menubar were not disabled
+     properly.
+   * Made shortcuts work properly when using the Dvorak-QWERTY+CMD keyboard
+     layout.
+   * Fixed a bug where dialogs were positioned in the wrong place on the
+     screen.
+   * The build-key for Cocoa was changed in the unlikely case that a plugin
+     may make assumptions on how Qt was built. All Cocoa plugins built
+     against Qt 4.5.0 will NOT work with Qt 4.5.1; we do not foresee
+     changing this again.
+   * Fixed a bug where some windows did not get activation when they
+     normally should.
+   * Fixed a bug where key events sent to popups were not propagated
+     onwards.
+   * QFileOpenEvents will no longer be sent for items passed via command
+     line.
+   * Various fixes for determining the metrics of text and the ability to
+     disable kerning.
+   * Modified the Colliding Mice Example to work better with coalesced
+     updates.
+   * Fixed a bug where the drag cursor was not updated when modifier keys
+     were used.
+   * [239043] Fixed a bug that caused QGraphicsProxyWidget to shrink when
+     moved.
+   * [244369] Window flags on Cocoa windows should look similar to the
+     Carbon ones.
+   * [247947] Fixed a crash in drag and drop.
+   * [248918] Fixed color matching for themed text items.
+   * The command + h shortcut is now enabled. (Hides the current window.)
+   * [249296] Fixed a bug where line edits on a second page of a stack
+     widget were not getting key events.
+
+Qt for Embedded Linux
+---------------------
+
+-  * Various improvements to the Qt DirectFB plugin.
+   * Fixed recreation of temporary EGL surfaces in the PowerVR QScreen
+     driver.
+-  * Document some necessary #define's for building the PowerVR QScreen
+     driver.
+
+Qt for Windows CE
+-----------------
+
+   * [246619] Fixed a tap and hold bug for QCheckbox.
+
+****************************************************************************
+*                      Compiler Specific Changes                           *
+****************************************************************************
+
+
+****************************************************************************
+*                          Tools                                           *
+****************************************************************************
+
+- Build System
+
+- Assistant
+
+
+- Designer
+   * [245503] Fixed redundant backslashes in string property in the property
+     browser.
+   * [245961] Restricted objectname-validation to known object name
+     properties only.
+   * [247995] Fixed a crash occurring after layout operations that caused
+     an instance of QGridLayout or QFormLayout to shrink.
+   * [248000] Fixed a crash ocurring when re-layouting empty grid layouts.
+   * [249097] Fixed a crash related to undoing a QGridLayout re-layout
+     operation.
+
+- Linguist
+
+  - Linguist GUI
+
+     * [248076] Fixed a crash caused by opening files for which we have no
+       plural rules.
+     * [249519] Fixed a crash upon dropping text into a non-focused line
+       edit.
+
+  - Entire Linguist toolchain
+
+     * [244035] Fixed an infinite loop in PO writer.
+     * [247738] Improved handling of duplicated messages.
+     * [248849] Fixed the encoding in XLIFF writer.
+     * [249022] Fixed TS' and QM's handling of messages which appear in
+       multiple encodings.
+
+  - lupdate
+
+     * [248724] Fixed the encoding of messages from .ui files if CODECFORTR
+       is not utf8.
+     * [249633] Fixed the processing of C++ backslash line continuations.
+
+- rcc
+
+
+- moc
+   * [240368] moc parsing issue with "unsigned" subphrase
+
+- uic
+   * [244998] Fixed include file generation for phonon widgets.
+   * [248070] Fixed code generation for QStringList-type properties to use
+     encoding properly.
+   * [242447] Made uic generate class-specific code correctly in the case of
+     multiple levels of inheritance.
+
+- uic3
+
+
+- qmake
+   * On Mac OS, properly escape file names in QMAKE_BUNDLE_DATA.
+   * Fixed moc and uic features to make shadow builds work even if a
+     non-shadow build is present
+   * [201495] Comment processing in qmake prevented file from being moc'ed
+   * [248806] Ensured that the Xcode generator includes the right path to
+     frameworks.
+
+- configure
+
+
+- qtconfig
+
+
+- qt3to4
+
+
+****************************************************************************
+*                          Plugins                                         *
+****************************************************************************
+
+
+****************************************************************************
+*                   Important Behavior Changes                             *
+****************************************************************************
+