improvements to ModifiedRow

-remove unnecessary explicit copy constructor
-explicitly inline constructor
-more convenient initialization

Change-Id: I78b275ef9d5413f95278a044345e42303dc35624
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>

use nameToIndex() instead of duplicating code

Change-Id: If55541aa8a2345f90984d8b82bee0c3ebb01a605
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>

fix identation and style

Change-Id: I18e9e752e8dc0cf980f424264f274177b98a98be
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

QSizeGrip: Fix Windows.

Reactivate the old Windows code.

Change-Id: Ied467cf83d89c76a0fa8edf3c76bb207cc2a70e0
Reviewed-by: Oliver Wolff <oliver.wolff@nokia.com>

Decouple QPlatformTheme from QDialog.

- Use an enumeration for the dialog type.
- Implemented on Windows and Mac

Reviewed-by: Morten Johan Sorvig <morten.sorvig@nokia.com>
Change-Id: I213748a08168efbabc2ac0106308e97ff19d19c0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

WindowsXP-Style: Draw on DC of backing store for widgets only.

- Check the device type pof the painter passed in.
- Introduce convenience functions for retrieving the DC for
  widgets that default to the top level.

Change-Id: I18a8db02c8ffd7a249310a5ffaf3a530f0a3df40
Reviewed-by: Oliver Wolff <oliver.wolff@nokia.com>

Windows: Fix exit crash related to deletion of platform screens.

Do not delete screens in the destructor as this might call
back to the Windows and use QWindowsContext.

Change-Id: I5e66e480d4b6ddb8b17cc92e4bef93013e336be6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Add concurrent to QT_CONFIG also on Windows

It was forgotten in 7c64ab4966e24834768eb1a09b3d2fd08471787a

Change-Id: I1ed9a60983f978d89615ae91c99f5c02ffe57f7c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Fix compilation of MeeGo/Maliit related code after Qt::ScreenOrientation API changes

Qt::UnknownOrientation is now Qt::PrimaryOrientation.

Change-Id: I2846a90bd11ecd1416c29b7bd861f180ccb129a1
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@nokia.com>

remove bogus comment

Change-Id: Ibd2d974ac46f80953f628e8d7c93e742e4c8eb23
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

delete handling of dead -base-dir argument

Change-Id: I4f69ea213f996f99d2ad8b00efbaf85882e59e27
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

update readme to current reality

Change-Id: I330702f197c8b558f0a00b90f5e147dbef731abd
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

Gives QNetworkCookieJar a virtual API.

QNetworkCookieJar now has the following virtual methods:
    virtual bool validateCookie(QNetworkCookie &cookie);
    virtual bool insertCookie(const QNetworkCookie &cookie, const QUrl &url);
    virtual bool updateCookie(const QNetworkCookie &cookie);
    virtual void deleteCookie(const QNetworkCookie &cookie);
Their implementation is such that the behavior the class previously
had(in memory storage of the cookies) is mantained.

Task-number: QTBUG-23145
Change-Id: I1420894d31e8072eca6903c3c7ffd6f06205a257
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Reviewed-by: Alexis Menard <alexis.menard@openbossa.org>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Shane Kearns <ext-shane.2.kearns@nokia.com>

QWidgets to use QGuiApplication focus object change notifications

Moving away from deprecated QInputPanel inputItem.

Small behavioral changes:
- On focus proxy widgets, disabling WA_InputMethodEnabled on
proxy will no longer disable input method for proxy target.
- setEnabled(false) on proxy widget will no longer disable
input method for target as a special case.

Change-Id: Ifb5b7144d29bd3aefdde7cf4a0bd396db06e67e2
Reviewed-by: Joona Petrell <joona.t.petrell@nokia.com>

QGuiApplication::focusObject() to replace QInputPanel::inputItem()

* Deprecated QInputPanel::inputWindow() which is already
  just returning QGuiApplication::activeWindow()
* Deprecated QInputPanel::inputItem() and introduced
  QGuiApplication::focusObject(). Input methods can check
  input method support by Qt::ImEnabled query.

Change-Id: I70a9c1c3f79aadb75c839d0489a9428f7a221df5
Reviewed-by: Joona Petrell <joona.t.petrell@nokia.com>

QRegularExpression: infrastructure for importing PCRE in 3rdparty/

Added the necessary files for importing and compiling PCRE under
3rdparty/, including a small shell script to ease the import
and the update of PCRE from its dist tarball.

PCRE's config.h is used, but it is assumed that a global
  s/HAVE_CONFIG_H/PCRE_HAVE_CONFIG_H/g
was run on PCRE source files to avoid polluting QtCore
compilation with -DHAVE_CONFIG_H (the aforementioned shell script
performs this substitution; therefore, -DPCRE_HAVE_CONFIG_H
is added instead to the compiler's command line).

Change-Id: Ic0f23526ebf5f770aefdffc8f688e5816c28fd8c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Fall back on glXChooseVisual() if glXChooseFBConfig() doesn't work.

Some older drivers don't fully support glXChooseFBConfig(). As a bonus,
fix some memory leaks here and there.

Task-number: QTBUG-21880
Change-Id: Ie306dee27f616927a6aa55fd71601569b828afcc
Reviewed-by: Uli Schlachter <psychon@znc.in>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Introduced QOpenGLContext::defaultFramebufferObject().

Also add some debugging helpers to make sure applications are correctly
written even on less restrictive platforms.

Change-Id: Ie92e497c32e07b2b83662f7ab5540d8f37777fd0
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

"cache" is used only locally, so move it into scope

Change-Id: I0ba45d5620a8e5a79fdc6a1854245a0bfcc489f0
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

Remove qDBusNameToTypeId function.

The function is redundant and can be replaced by QMetaType::type().

Change-Id: I131a7fd285a60d8bd0f3b958668a43bd5da2d6c4
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Style fix for QSslCertificate constructor.

Change-Id: I1f128eb9f99ef4d25590bd034762cb8a0e68b075
Reviewed-by: Richard J. Moore <rich@kde.org>

Removing ### that would cause needless SC brekage.

Change-Id: Iaa9cfd709c0ca4192760117ba5ec6d3992804d6a
Reviewed-by: Richard J. Moore <rich@kde.org>

Implement QWindow::close()

Implement the public slot QWindow::close() and add the correspondent test.

Change-Id: If3f07cce3b26640f06fc52d0e4dca875d9894b3d
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Give a more verbose warning during QVariant serialization.

Change-Id: Ia3c0736284afbd4acd8cc86538f5a5399964a589
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>

QRegularExpression: configure support for PCRE

Added PCRE config.tests, and logic and command line options
(-qt-pcre and -system-pcre) for configure and configure.exe.

Change-Id: I5da2658191198dbcf48c07d7c5de1be1b884a7a5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

fix grammar in error message

Change-Id: I3fe4e0fa6da1467a4572e7f1dec1be7294632e34
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

use warnings instead of -w

that way invocation via perl (c.f. syncqt.bat) does not need options.

Change-Id: I5d8e0d1f0ffe1b7cf280fe97d4f70968a3dbbb22
Reviewed-by: Giuseppe D'Angelo <dangelog@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Add mkspecs for Blackberry Playbook NDK

mkspecs for QNX qcc, armv7le and x86 targets

Change-Id: Ie4b0ec46a8837ad63f5aea8429cfdd516531e09a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

QProcess/Win: use asynchronous I/O for reading stdout and stderr

This saves us from using the 100 ms polling timer to read process output.

Task-number: QTBUG-23012
Change-Id: I3f9398d7a4d30826d2d89ac04bd2fd031500ff57
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

QProcess/Win: use named pipes for redirecting standard I/O

Named pipes allow us to make use of overlapped I/O for
redirected stdin, stdout and stderr.

Change-Id: I50191b036bce696147139b200ddbc6c31c16112b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Fix a typo in tst_qtreewidget autotest.

Change-Id: I573467c3fdfc4b3d059b216258d39944ac546061
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix virtual keyboard on Harmattan not following window content orientation changes

Track the input item's window and notify the input method server when the content
orientation changes.

Change-Id: I401c4fd677ed2eebd8b85968d4a2b3692517e097
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@nokia.com>

Made it possible to run tst_qtjson test from shadow build directory.

Change-Id: I167737c91e01f055a2ce14db54dfcc6b74ad8c28
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

QStandardPaths: remove unused includes (leftovers from qdesktopservices)

Change-Id: I6fe23ecd04adc7dd68573dd0d6d01888c0cf71b6
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

QUrl: Implement a number of ## Qt5 TODOs (merging overloads)

Change-Id: I629c20f10e3667937d488ea30f93bf86f980ee1a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Convert tst_qurl.cpp to UTF-8 (to make it editable in QtCreator)

Change-Id: I9baa445b11f65b28596e5b88746b72c5cf04fe77
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Send text selection changes for accessibility.

Change-Id: I3c50510ae9f995101d6e2c977c5138713389d71e
(cherry picked from commit 2cf1f24f93fa0f3f5bd7d38e160160a2c91d87f5)
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

Fixed QString::operator<(QLatin1String)

QLatin1String now has a constructor that takes explicit length, which makes it
possible to create QLatin1String that do not have null-termination character.
Fixed QString::operator> and < to be safe in that case.

In the same patch fixed qtjson which had operator< implemented in the same way.

QString::compare(QLatin1String) is still broken and will be fixed separately.

Change-Id: I48ec1183a6f44034129cc17312af854795085408
Reviewed-by: Denis Dzyubenko <denis.dzyubenko@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove the 'macosx' arch

The new atomic implementation chooses which header to include based
on what #define's are set by the compiler (i.e. __x86_64__ or
__i386__). Because of this, the qatomic_macosx.h header isn't used
anymore. This also means that the configure script does not need to
use or look for this file anymore, it should just use the normal
uname -m detection.

Change-Id: Ibf275488735483268286196952299c0e496dfd1f
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Mark the single argument containers as movable.

Change-Id: I1557b9f3c2d3ad805e1ab7bf4d49973f08664a79
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>

Automated metatype definition for template types.

If T is defined as a metatype, then QList<T> is too automatically.

So for example, no need to use

  Q_DECLARE_METATYPE(QList<int>)

anymore.

This is a source compatible change.

Change-Id: I2ee8a7b9e28fe6d4775f6a05cce39aca8563e0c5
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

Cleanup of QWindowsVistaStyle.

- Remove the limbowidget, try to obtain HWND from a toplevel or
  the desktop instead.
- Clean up handling of the theme map, avoid operator[] and
  repeated invocation of of map.end()

Change-Id: Ic5ea6186508f37aaff782ca304ce577899f7b41c
Reviewed-by: Oliver Wolff <oliver.wolff@nokia.com>

Made QWindow::currentOrientation() a property.

To match the previous QWindow::orientation() property which can be
useful to access from QML. Also, removed the automatic translation of
Qt::PrimaryOrientation to QScreen::primaryOrientation() on the QWindow
level, as it leads to a lot of complexity regarding the
QWindow::contentOrientationChanged() signal, and makes it hard to
distinguish between the case where the window's orientation follows
that of the screen, and the case where the orientation just happens to
be set to that of the screen.

Change-Id: I6950d1337b7f929815eff1328181855090d8066b
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Wrap unimplemented clang feature in __has_feature

So that when they are actually implemented in future version, the proper
defines get defined.

Change-Id: I5cc3e3ef64b06facc27e6d697700dcb7a96300d5
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Fix a couple of edge cases for WildcardUnix matching

Fix a couple of cases where WildcardUnix was not matching when the
string was just [] or ended with a \.

The testWildcardEscaping() test has been extended to account for these
two cases too.

Integrate 7ce3726aea4be2dfdb57966a4482f66fec6f8f57 from 4.8

Task-number: QTBUG-20897
Change-Id: I7a07ac008473fa7a080db752e189f6404842603f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Remove QTextControl and QLineControl.

QtWidgets and QtDeclarative now both have their own versions of these
so there's no need to keep them around any longer.

Change-Id: I9c2201c8495a0a0816e2af16c8f647fcad991479
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Cleanup mess in public type ids.

There is no reason to keep two separated core types sets. It
couldn't be fixed before Qt5 because of binary compatibility promise.

This patch merges QMetaType core types with ext core types.

This "simple" operation consists of:
- QDataStream version was incremented, because type ids are
saved in QVariant's data stream.
- QMetaType LastExtCoreType and FirstExtCoreType were replaced by
LastCoreType, FirstCoreType and new QMetaType::HighestInternalId.
- New tests checking QVariant data stream for Qt4 and for Qt5 versions
were added.

Change-Id: I02dd74d29317365c297a789a4eb7c9c5edc3b231
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

Fix building of configure.exe.

Add missing files to profile.

Change-Id: I72ccbbbef3e036fc0cfe7a0a6df4c19d0474b798
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

QAbstractSocket / QSslSocket: add API to pause and resume

pause and resume is currently only supported upon emitting the
QSslSocket::sslErrors() signal. The API was added in QAbstractSocket to
also support QAbstractSocket::proxyAuthenticationRequired() in the
future.

This is the first patch to support that feature on the socket level,
another patch will follow to support sslErrors() and
authenticationRequired() in QNetworkAccessManager / QNetworkReply.

Task-number: QTBUG-19032
Change-Id: Ide2918268590ab9a01454ab26cb7fdca3dc840ab
Reviewed-by: Shane Kearns <ext-shane.2.kearns@nokia.com>

Introduce QGuiApplicationPrivate::windowForWidget.

Change getHWNDForWidget() to take a const QWidget *.

Change-Id: I6b0d0bce70487304dfcd4e7a6a039fe8c7ca4aae
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Windows Vista Style: Fix drawing of buttons in message boxes.

Do not use the HDC of the backing store when drawing to an image
(as opposed to 4.8, where the HDC of the paint engine was used).
This causes 'ghost buttons' to appear in the dialog box at 0,0.

Change-Id: I301b66abf4447a65ee144f09655b68efaf18700d
Reviewed-by: Oliver Wolff <oliver.wolff@nokia.com>

Widgets: Enable Windows styles on Windows.

Change-Id: I1f1a675ad52da2bfb8988d91012d725469d1cac9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Mark the enumerator QVariant::Type as obsolete.

In most cases, QMetaType::Type should be used (contains more
entries) and in APIs an int should be used to allow for
user-extended metatypes.

Change-Id: Iaa768f6d510686da36c61b8aaf5de3ac53a6f463
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

bearer: run the bearer engines in their own worker thread

The original architecture of the QtNetwork bearer support hosted the
engines in the application's main thread, but this causes some problems.
If the QNetworkConfigurationManager is constructed in a worker thread,
then it is populated asynchronously without any notification when it is
done (the app gets incomplete or missing results)
Fixing that by restoring the earlier behaviour of using blocking queued
connections to wait for the lists to be populated caused a regression,
as some applications deadlock because the main thread is waiting on the
worker thread at this time.

By introducing a dedicated worker thread for the bearer engines,
QNetworkConfigurationManager can be safely constructed in any thread
while using blocking queued connections internally.

Task-number: QTBUG-18795
Change-Id: Iaa1706d44b02b42057c100b0b399364175af2ddb
Reviewed-by: mread
(cherry picked from commit 5f879c55e531165cc2569b03c3796d0f33d0a0b7)
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Murray Read <ext-murray.2.read@nokia.com>
Reviewed-by: Alex <alex.blasche@nokia.com>

Don't lose the fontDef when setting the size of a raw font.

QFontEngineFT::cloneWithSize, which is used among other things by
QRawFont::setPixelSize, should create a new font engine using the font
definition from the current font engine.

Change-Id: I9415422bbecc2bf7b7acf105c12c1c83a894526c
Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>

Mark QStringList as movable.

Change-Id: I27fb523c43ace195d04d729c800669246a1930d7
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fixed fileiterator issue for WEC7.

WEC7 does not support FIND_FIRST_EX_LARGE_FETCH with FindFirstFileEx,
but windowsVersion for WEC7 is still resolved as WV_WINDOWS7.

If the FIND_FIRST_EX_LARGE_FETCH flag is passed to FindFirstFileEx
in WEC7, the method does never find any files from given directory.
Changed FIND_FIRST_EX_LARGE_FETCH flag to apply only when Q_OS_WINCE
is not defined.

Task-number: QTBUG-22503
Change-Id: Ic38cf745cda7ee7b23da67dc390ac0e6d04158cd
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>

Remove use of QT_MODULE from library

These defines were there to aid in the commercial
licensing scheme we used long ago, and are no longer needed.

Keep a QT_MODULE(x) define so other modules continue compiling.

Change-Id: I8fd76cd5270df8f14aee746b6cf32ebf7c23fec7
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

moc: Use QMetaType::QVariant as the type for QVariant

QMetaType::QVariant has existed as a proper type for almost two
years, but the qvariant_nameToType function was written in 2006.

Using QMetaType::QVariant means QVariant can be treated just like
any other type. We can get rid of those hacky checks for LastType,
and the remaining checks become more readable.

The fact that QMetaProperty::{type,userType}() returned LastType
(0xffffffff) for QVariants was never documented (LastType itself is
internal). But there are other Qt modules that assume so. I'll fix
the ones I know about (qtdeclarative, qtscript, activeqt).

Change-Id: I799b9079bb8bbb1fe76c132525440b30415cbac5
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Add Native Client port mkspecs.

Support cross-compiling for x86 and x86_64 nacl.

Change-Id: I652702f9671b35963450c42dac5e27bedc698df0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

tst_qobject: Run as console application.

Change-Id: If3049249cf8ceeb0985d158209e217455bfc3c47
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Make coordinates float based where it makes sense.

Mouse and Hover events already use FP corrdinates. They
also make sense for tablet and drop events.

Task-number: QTBUG-20115
Change-Id: Iff35d1f468567bd5a37236853dbc7725a37d87f2
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Included stdlib.h to allow malloc() usage

Depending on indirect inclusion was a mistake and caused compilation to break
on the QNX (BlackBerry NDK 2) target.

Change-Id: I447aec68bfe02447639a096c0c2f928bd4381cd9
Reviewed-by: David Faure <david.faure@kdab.com>

remove vestiges of text codec plugins

follow-up to 3a3356a85079d734dfa57205a00e1996afc033df

Change-Id: Iba84958cbcd105ec702568752090719cc108e101
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove support for the MNG file format and the bundled libmng

The MNG file format is generally abandoned, and libmng has been
unmaintained for several years.

The MNG plugin and bundled libmng has been moved to the
qtimageformats project on Gerrit.

Task-number: QTBUG-21869
Change-Id: I946432347014ffde2b72307a5f8b166ca5553602
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Add a changed() signal to QValidator.

This provides a general notification of changes that may change the
validity of previously validated input.

Change-Id: I5ec6f127af60fdca68605fee903a08758bc01360
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Fix a compile error in qsql_sqlite2.cpp

The compile error got introduced due to the
change in QMetaType requiring fully defined
types for pointers.

Change-Id: I6383ff5923fc1d5bd3c1161e2823e83f2a06a99e
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Document where modelReset() is emitted

The resetModel() signal indicates that the model is reset. Previously
there was no note that the signal is emitted also when endResetModel()
is called.

Task-number: QTBUG-23755
Change-Id: I6c3c1ccef580e9c1112c3af79912cffca675e140
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

QKeySequence: fix copy/paste error in autotest

Change-Id: If03a99c9aa7210d3f166c2674831c645f67b1794
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Remove Q_COMPILER_FINAL

Merge it with Q_COMPILER_EXPLICIT_OVERRIDES

No compiler will implement one and not the other,
"overrideS" is a shortcut for the two features

It was even wrongly not defined with clang

Change-Id: I22dcffe6f0c96285c2b409a5ae9ce2f6f1652094
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Add autotest for failing signal connection.

Change-Id: Iaae93253fa6d1ca0798d05d69a7ab6d6ff8b60bc
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Re-enable 'make check' for tests/auto/widgets

We want the autotests for the QtWidgets library to be run on Mac OS X as
well.

Change-Id: Ie731b802b64222c84116e2df82f536acf4971565
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Deprecate QAbstractItemModel::reset().

It is broken in most uses because it emits modelAboutToBeReset()
after actually resetting the internal data instead of before.

That is, usually it is used like this:

myData.clear();
reset();

Which should be

beginResetModel();
myData.clear();
endResetModel();

Change-Id: I7b00a1e40c4915930944340764074efc29faaf5a
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

add missing move* methods to QAbstractItemModel

The existence of QAbstractItemModel virtual methods
    moveRow, moveColumn, moveRows, and moveColumns
is implied by the existence of
   beginMoveRows, endMoveRows, beginMoveColumns and endMoveColumns.
However, these were not actually provided by QAbstractItemModel.

With this change, subclasses can implement support for moving rows
and columns following the same pattern as for insert* and remove*.

Change-Id: Iad8b2223d4b9303abb6459c174a82ffed71a0fdf
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Move glyphMargin() to QFontEngine

glyphMargin() support for QTextureGlyphCache is implemented in
respective font engines, thus this function is platform dependent.
Before Qt 5 the code is guarded in macros like #ifdef Q_WS_MAC,
now we should move them into QFontEngine and its subclasses.

So far only Windows font engines support it. FreeType and Core Text
based font engines all ignore it.

Change-Id: Ia14016533d8fbfaacf848a7d3bc928f8197318f5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

Make mid() and midRef() properly return empty, non-null objects

If we request a substring starting at the very end of the string,
QString::mid should return an empty string, not a null string.
For instance, QString("abc").mid(3, 0) used to return a null
one, while this patch makes it return an empty one. The
same thing applies to QString::midRef() and QByteArray::mid().

Change-Id: Ie9efd7a0622d429efd0fb682c19856c19e9469af
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Made window orientation API more flexible.

Previously we only had QWindow::setOrientation() which was a hint about
the orientation the window's contents were rendered in.

However, it's necessary to separate between the orientation
corresponding to the window buffer layout and orientation of the
contents. A game for example might typically want to use a landscape
buffer even on a portrait device. Thus, we replace
QWindow::orientation() with QWindow::reportContentOrientationChange() and
QWindow::requestWindowOrientation().

Change-Id: I1f07362192daf36c45519cb05b43ac352f1945b5
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

QMessageBox: Clean up some Q_WS_WIN code.

Enable 'Close' of system menu according to whether escape
button is present.

Change-Id: I305e4732f781dbe2d81c2503ee278ec33579acdb
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

Import json support from playground/qtbinaryjson

This imports the JSON support for Qt 5 from
playground/qtbinaryjson.

It adds a fast, fully compliant json parser, a
convenient C++ API, conversion to and from
QVariants and a binary format for JSON that is
extremely fast to use together with the C++ API.

Change-Id: If9e3a21a4241d388d0abaa446b6824f9cc6edb1c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Store the is-a QObject fact with the metatype declaration.

This is a source incompatible change for Q_DECLARE_METATYPE(T*),
which now requires T to be fully defined.

The consequences of this are:
 * Forward declared types can no longer be declared as a metatype.
     (though this is a very uncommon thing to do).

There is a trivial workaround where necessary.

Change-Id: Id74c40088b8c0b466fcd7c55abd616f69acc82c8
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

QKeySequence: add tests, fix handling of '+' as key or separator.

Change-Id: I3c471dff9b46025aab762d36bb3a3adc64ced561
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Make QUrl always lowercase the scheme().

URL schemes can only contain alphanumeric characters and all
protocols specify that they are case-insensitive. So instead
of doing case-insensitive comparison everywhere and then get
it wrong sometimes, better to lower-case it here.

Change-Id: I61f51a3f4c85b90af1586ebcf69608987fbe2ec3
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Remove dependencies on removed "TEXTSTREAM" option (f65a10b733)

Change-Id: If7d6ca7af8eb305bd127776a35223d50c1fb4f04
Reviewed-by: Tasuku Suzuki <tasuku.suzuki@nokia.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

use QWinOverlappedIoNotifier in QWindowsPipeReader

Change-Id: I71d5feaa07e8febd6c562be1dc6d7790e3a1606c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

QWinOverlappedIoNotifier introduced

For asynchronous (overlapped) I/O notification on Windows one
can now use the convenience class QWinOverlappedIoNotifier.
It's using one global I/O completion port and a watching thread to
get notified when a read or write operation completes.

Change-Id: If6f904b364be0405580c7e50355529ab136ae3cb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Changed qnetworkdiskcache unittest to cleanup test directory.

- Remove foo directory tree after run.

Change-Id: I2d554b4c64fc7162c7717c840534cf77f5e744d0
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Changed qtextdocument, qtextdocumentlayout unittests to cleanup tmp files.

- qtextdocument unittest to remove foo.png after test.
- qtextdocumentlayout unittest to remove expected.png and img.png after test.

Change-Id: I42971e9128d399cadc87b9fd345c868065f180a9
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Changed painting unittests to remove created files after run.

- qpainter cleans up temp files dest.png, expected.png and foo.png
- qpainterpath clean up temp file data
- qprinter cleans up silly, out1.ps, out2.ps, test.pdf and file.pdf

Change-Id: Id434bea0bae5b970355206a250456e4beeca8060
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Changed qpixmap unittest to remove created file after run.

- Removes temp_image.png after test run.

Change-Id: I0b233609c2bbf57151cf173181a40738d934f0ec
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Changed qxmlstream unittest to remove its created file after run.

- Removes test.xml after test completed.

Change-Id: I548e2d644cca8ae0d30c3002df45cf57433170af
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Changed qdatastream unittest to remove the test file it creates.

- Remove datastream.tmp file after test completed.

Change-Id: I844600f0a477397d129fd01ac755183c2d874da4
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Allocate mipmaps in FBOs with glTexImage2D, not glGenerateMipmap.

Change-Id: I7b7d26da97f82f354d81913eccab46d79ec9e8f0
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

mkspecs: Remove qtopia*.prf from the mkspecs

Qtopia was killed some time ago and these files do not have a direct
use. Qt was embedded into the Qtopia sourcetree and it would be in the
hands of the Qt Extended fork to move to Qt5 and update the buildsystem.

It is unlikely that a Qt5 qmake will be used to build the Qt extended fork
as a copy of Qt is embedded in the source tree.

Change-Id: I2ef309c381aaf1d265ef385e85fd5c72d6205765
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Fixed automatic plugin path resolving for predefined Qt plugins.

When Qt is configured for static build, importing static plugins is
supposed to work as described in docs:
http://doc.qt.nokia.com/latest/qtplugin.html#Q_IMPORT_PLUGIN

This commit updates the qmake mapping for predefined Qt plugins, so
that Qt plugins are automatically found when QTPLUGIN keyword is used.

Task-number: QTBUG-18609
Merge-request: 1391
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
(cherry picked from commit 0d0c1082f74888044713d96deca2d510951d018a)
Change-Id: I0d0c1082f74888044713d96deca2d510951d018a
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

Test connecting to virtual function pointer

The C++ standard says that the comparison between pointer to virtual
function is unspecified (C++11 $5.10.2)
But we still may rely on it for the Qt::UniqueConnection and the
disconnection

So test if it works while using the same function.
Using function from different classes works for me, but we should
probably not assume it works. I left it commented in the test for
reference.

Change-Id: I1d9b91d4cc1a424d4f43ef2ee4981b8573f1e86f
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Make it possible to compile with -no-opengl.

This takes out the dependency to the header files
of OpenGl. The ifdef QT_NO_OPENGL in the opengl headers
are needed, as qmake adds depends in the makefiles
for all GUI headers.

Task-number: QTBUG-23207

Change-Id: If31448ee35fd8c39194c7cb7d62273fbc6def883
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

Remove reference to Symbian in QtNetwork.

Change-Id: Iae377505e36ae1239be7ce52c773dc2a4f4a9767
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove Symbian / S60 code from util.

Change-Id: I00a151a5f23bb7258f78712cce569b324c92c7d7
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove Symbian code from QtCore.

Change-Id: I9abdc674bcfa7bb38ce27c5213c5a672f59e63d5
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove Symbian specific code from QtGui.

Change-Id: I103abb545d1a5deed7d40c0b50fc3eff0c89d622
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>