Don't crash by modifying read-only shared_null

Functions that modify the d-pointer must detach or otherwise take
measures to not modify the const, read-only shared_null.

The setSharable(bool) function takes care to detach when setting
sharable to false, but should avoid setting the sharable data member
unless d is not the shared null.

Similarly, QMap<Key, T>::setInsertInOrder() needs to detach if it is
shared with the shared_null (the logic has been updated to be the same
as setSharable()).

Change-Id: Ida5cb9818b86695f1b9f0264418b955c56424898
Reviewed-on: http://codereview.qt-project.org/5929
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

testlib: Fix header guard files

Change-Id: Ia33423f9bd3f85259da908706d73cc2da4d8964d
Reviewed-on: http://codereview.qt-project.org/5937
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Avoid using QSKIP in lieu of compile-time checks

QSKIP is intended to be used to skip test functions that are found at
run-time to be inapplicable or unsafe.  If a test function can be
determined to be inapplicable at compile-time, the entire test function
should be omitted instead of replacing the body of the test function
with a QSKIP, which only serves to slow down test runs and to inflate
test run-rates with empty, inapplicable tests.

Task-number: QTQAINFRA-278

Change-Id: I21664d8d92b27c26c64789fc08d0ec7b8988456a
Reviewed-on: http://codereview.qt-project.org/5941
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Added bug ref in insignificant_test comment

Task-number: QTBUG-21814

Change-Id: I56907f2a1fb5555d338b6f1f695b741e1590e5d2
Reviewed-on: http://codereview.qt-project.org/5936
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jo Asplin <jo.asplin@nokia.com>

[fontdatabase] Use the CONFIG += qpa/genericunixfontdatabase

Late follow up of fc9a648dc03ec4531553bc3d65ae4dba3c5b5980 that
tries to make plugins indifferent of where the source is located
in relation to qtbase.

Change-Id: I9a5944fe737056216c7174d8d9151c8d0e776a22
Merge-request: 64
Reviewed-on: http://codereview.qt-project.org/5933
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix compilation on Harmattan

Improved fix from e327401743dba9112faca77fd764869709ae4367 to add the
necessary includes in the header file, where the types are also needed.
The same header file is also included from the xcb plugin.

Change-Id: I52a891be1ecc67d49a088a4db698270a06db6b54
Reviewed-on: http://codereview.qt-project.org/5932
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix compilation on Harmattan

The inclusion of qbearerengine_p.h requires network-private

Change-Id: Ie28136dc6ee423721978d073fd401fecde2a7d35
Reviewed-on: http://codereview.qt-project.org/5930
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix compilation on Harmattan

Include X11 headers to get VisualID and other "types".

Change-Id: Idbb323329d346726b98312b1e02c9b199f2b7a65
Reviewed-on: http://codereview.qt-project.org/5928
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix ́́`macros' function test of `tst_headers'

Task-number: QTQAINFRA-324
Change-Id: I3202d9ee42de8174c5170f1b853884b19d5895e3
Reviewed-on: http://codereview.qt-project.org/5925
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix bug in QGraphicsItem::isVisibleTo().

Task-number: QTBUG-21612
Reviewed-by: James Perrett
Reviewed-by: Magne Pettersen Zachrisen
Change-Id: I570c673a817c3c01593fcd7fa46d545f34e2c38d
Merge-request: 1396
Reviewed-by: Jan-Arve Saether <jan-arve.saether@nokia.com>
Reviewed-on: http://codereview.qt-project.org/5927
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Simplify QAccessibleAbstractScrollArea and Calendar.

Change-Id: Iea1df37fd9fd486295458ec7627f5b6908053cdf
Reviewed-on: http://codereview.qt-project.org/5727
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Cocoa: Send proper mouse coordinates.

Clear up coordinate system confusion. Also change
QApplicationPrivate::pickMouseReceiver to indicate
that, yes, it does modify the 3rd argument in
addition to returning the mouse receiver widget.

Change-Id: If2c44eff65aedfdc78c6da1728f31d6e2db71f9d
Reviewed-on: http://codereview.qt-project.org/5919
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>

Moving wayland plugin to the qtwayland submodule

The wayland platform plugin now lives in its own Qt module, together with
the qtcompositor library.

Change-Id: I4e85292cf41da4ef021ea832545ac37f5ed4e991
Reviewed-on: http://codereview.qt-project.org/5836
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Andy Nichols

qpixmap: Use the primaryScreen for QPixmap::defaultDepth

Currently tst_QPixmap::testMetrics can fail if the native
display resolution is below 32 bpp. Upate the documentation,
use the primary screen to find the depth.

Tested-on: XCB and directFB plugin.

Change-Id: I29c08db25d8f6bcee01f9315ed90685fef668e0c
Merge-request: 61
Reviewed-on: http://codereview.qt-project.org/5917
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Prevent QPixmapCache potentially growing indefinitely.

QPixmapCache has until now refused to throw out shared pixmaps, i.e.
ones that still have shallow copies lying around. This leads to problems
when someone inserts two shallow copies using different keys, causing
the cache itself containing multiple shallow copies and thus forever
refusing to throw out those entries.

It's rather easy for this to accidentally happen in a user application
since QPixmap::load() or QPixmap(const QString &fileName, ...)
automatically cache the pixmap in the QPixmapCache, thus if the user
then calls QPixmapCache::insert() on the same pixmap or a shallow copy
it is locked in the QPixmapCache forever.

The only reason for not throwing out a pixmap that's shared would be to
prevent re-loading a pixmap from file when a user has a direct reference
to it in his application, but in that case the user is unlikely to
re-load the pixmap from file in any case. Therefore it seems the best
fix is to get rid of this limitation.

Task-number: QTBUG-21359
Reviewed-by: John Brooks
Reviewed-by: Olivier Goffart
(cherry picked from commit 7ab0bed3a56d46c386e65abc381264c57137cb43)

Change-Id: I46dce19227e19a25e0287cf7372177430da15a66
Reviewed-on: http://codereview.qt-project.org/4563
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>

Rename description to localizedDescription in Action interface.

Change-Id: I9e15dabd47bb7dc27cb3748f6763789d8ccc7b42
Reviewed-on: http://codereview.qt-project.org/5622
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Use interfaces in QAccessibleWidget childAt.

Simplify the implementation of childAt.
Using rect(child) depends on the virtual children.

For QAccessibleMenuBar the implementation would assert.

Change-Id: I6ef018a063beee67d7436dff148e8b0219ff2a3c
Reviewed-on: http://codereview.qt-project.org/5742
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Fix selection update in QTableView accessibility.

Change-Id: Ib9353f8be3614798767578c34f1bc6d1a9e66c13
Reviewed-on: http://codereview.qt-project.org/5740
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Move the documentation for the classes to their modules.

All documented classes under src/widgets should now be
under the QtWidgets module in the documentation. The
QtPrintSupport classes should now be under the QtPrintSupport
module in the documentation.

Change-Id: I236b15443b8b93a61578a1d10f52b64dba938f29
Reviewed-on: http://codereview.qt-project.org/5520
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Cocoa: Fix spelling errors in comments.

This could be the basis for a "english spelling
for norwegians" course.

Change-Id: I1d6de11b6673ec0a8ba3c2ff12dd8472fb467703
Reviewed-on: http://codereview.qt-project.org/5691
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

Cocoa: Fix window resizing

Set the geomeotry on the platform window on resize. (There
used to be a callback form the QWindow earlier.)

Change-Id: I2298a03d1e015279b28a02da9f05f90f25148efb
Reviewed-on: http://codereview.qt-project.org/5834
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

Use QGuiApp::activeWindow()->accessibleRoot() to find focus child

queryAccessibleInterface will return 0 if the object is a QWindow, so
it would never find the focus child.

Change-Id: Ib5bb6a0e4ffbf1b8491b71d1ba5a039e7a6584e0
Reviewed-on: http://codereview.qt-project.org/5842
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Small cleanup.

Change-Id: I8661e28fca2069bf4034f7a9d2b5e1bbde2d542a
Reviewed-on: http://codereview.qt-project.org/5843
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Fix  QWindowsAccessible::GetWindow()

Since we added QAI::window() we now have a more reliable way of
getting hold of a HWND.

Change-Id: I330ecee67f041d5b204ef4bc1401ce4cc76de2b7
Reviewed-on: http://codereview.qt-project.org/5840
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Make all uses of QBasicAtomicInt and Pointer use load() and store()

Most of these changes are search-and-replace of d->ref ==, d->ref !=
and d->ref =.

The QBasicAtomicPointer in QObjectPrivate::Connection didn't need to
be basic, so I made it QAtomicPointer.

Change-Id: Ie3271abd1728af599f9ab17c6f4868e475f17bb6
Reviewed-on: http://codereview.qt-project.org/5030
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Add placeholders for loadAcquire and storeRelease in the atomics

This should be replaced later with proper loadAcquire and storeRelease
functions in the architectures that require them. The code right now
is enough for x86, x86-64 and IA-64. It's probably not good for ARM
and MIPS.

Change-Id: Iaa28a18cad64772539662439c2c14690ec26940f
Reviewed-on: http://codereview.qt-project.org/5029
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Added QWindow::requestedFormat()

Change-Id: I9e69ddd8ceefeda87216fb3d2507c40bc7220cf5
Reviewed-on: http://codereview.qt-project.org/5846
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

add a latency after simulating keyevets since they are queued up

Change-Id: Iaaaf01ab464cb2d310ed738de85ffdecd6cd854f
Reviewed-on: http://codereview.qt-project.org/5770
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Matthew Cattell <matthew.cattell@nokia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>

Windows plugin: Fix compilation with MinGW.

Change-Id: I6c522b121fbac31ac5fc60a9125e1565e78d50c0
Reviewed-on: http://codereview.qt-project.org/5890
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Tests: Fix compilation on Windows.

Replace Q_WS_... by Q_OS_... in corelib tests.

Change-Id: I14c41dca1ec490b3c49ba2c24e60def14c6de9da
Reviewed-on: http://codereview.qt-project.org/5778
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

test: Re-enabled `tst_moc' test that is now passing on Linux

This test was fixed by 1cc70b92c8c838a013b45af6814ea6532245067a

Change-Id: If6fa3724f7c31e952ebff1dd27fea1a1e4635a85
Reviewed-on: http://codereview.qt-project.org/5783
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Jo Asplin <jo.asplin@nokia.com>

Remove the remaining traces of QT3_SUPPORT

The only place that now still knows about it is moc,
so it can still parse old headers.

Change-Id: Iafec080f99c67560974e9ebc0cbfb27d9a4b2d6f
Reviewed-on: http://codereview.qt-project.org/5755
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Update .gitignore

Add these 3 files to .gitignore:
src/platformsupport/qtplatformsupportversion.h
src/printsupport/qtprintsupportversion.h
src/widgets/qtwidgetsversion.h

Change-Id: Ie13360de9e64e79cb714adba0d2f6e6da0051ae8
Reviewed-on: http://codereview.qt-project.org/5797
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

test: Re-enabled `tst_qtranslator' test that is now passing on Linux

This test was fixed by db3418c10b7831db0e6c567ccf49c34698cad1ab

Task-number: QTBUG-21125
Change-Id: I1bc549353f16c0df2b6c33533298b302fcc4d4ed
Reviewed-on: http://codereview.qt-project.org/5877
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Don't use un-guarded printfs for debug logging in XCB platform plugin

Using qDebug() instead of printf and friends allows clients to install a
message handler to supress the output.

The remaining printfs in the code are all guarded by custom debug ifdefs.

Change-Id: I38edc7452184783152f26b4dde6342c3bb9ef799
Reviewed-on: http://codereview.qt-project.org/5875
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Avoid using QSKIP in lieu of compile-time checks

QSKIP is intended to be used to skip test functions that are found at
run-time to be inapplicable or unsafe.  If a test function can be
determined to be inapplicable at compile-time, the entire test function
should be omitted instead of replacing the body of the test function
with a QSKIP, which only serves to slow down test runs and to inflate
test run-rates with empty, inapplicable tests.

Task-number: QTQAINFRA-278
Change-Id: I31e069f5476f8adf9851e94b33c6afac4394b88e
Reviewed-on: http://codereview.qt-project.org/5824
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove QT_MOC_COMPAT signals

These are also obsolete since quite some time.

Change-Id: Id04543ff4a4464922a204f59989abaeedb18df14
Reviewed-on: http://codereview.qt-project.org/5756
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Send key events to the active window when tlw in qpa event is null

Change-Id: Ie055918276d716b0f4f23b6a9d34c23c5459d960
Reviewed-on: http://codereview.qt-project.org/5777
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Rename Qt::escape to QString::toHtmlEscaped, add compat method

Merge-request: 56
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Change-Id: I46bbb2df10968e88b5eb5ef8dae182a651b622b8
Reviewed-on: http://codereview.qt-project.org/5793
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Move Qt::escape to QtCore

Merge-request: 56
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Change-Id: I25c5f46cf53a653db26dbeb92865e61f69980bfd
Reviewed-on: http://codereview.qt-project.org/5792
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Refactor accessibility for Qt5

* Moved most stuff to gui\accessible
* Moved widget-specific stuff to widgets\accessible
* Moved platform-specific code to either the bridge plugin (this was already the case)
  or to the platform plugin.
* Added several classes and functions. These have not yet gone through an API
  review. The plan is to do that in a later commit.
  Classes:
   - QPlatformAccessibility
   - QWindowsAccessibility
  Functions:
   - QWindow *QAccessibleInterface::window();
   - QPlatformAccessibility *QPlatformIntegration::accessibility()

* The bridge code can now either be a plugin or integrated into the platform plugin
* Mac accessibility is left out for now. Unix "should still work" (tm). These platforms
  should be fixed soon.

Change-Id: Ib49ffa73b647ee0af90864544c2769440157f562
Reviewed-on: http://codereview.qt-project.org/5330
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Remove obsolete function isHeaderVisible.

This function was deprecated in Qt4 and has
been replaced by isNavigationBarVisible.
Same for the setter.

Change-Id: Ifdcbaa2db0d4d8d475d959a6409347fa19d443a9
Reviewed-on: http://codereview.qt-project.org/5788
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Fix the qtranslator autotest

Properly propagate the language change event
to all widgets.

Change-Id: I6650205abe1acc6979e28ca5c5dde5ae33a406b9
Reviewed-on: http://codereview.qt-project.org/5758
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Fix moc autotest

QWidget is not in QtGui anymore, this broke the
test. Simply use QWindow instead.

Change-Id: Ic0176410f08b10771b663aa3ecd70295c124b662
Reviewed-on: http://codereview.qt-project.org/5757
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Get rid of the last traces of QMimeSource

The class has been deprecated since Qt 4.0, but
couldn't be removed as QDropEvent inherited from
it.

Change-Id: I9caa19b30977a319e79255900dee8b2425783f46
Reviewed-on: http://codereview.qt-project.org/5754
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Remove Symbian-specific code from tests.

Symbian is not a supported platform for Qt5, so this code is no longer
required.

Change-Id: I1172e6a42d518490e63e9599bf10579df08259aa
Reviewed-on: http://codereview.qt-project.org/5657
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

reimplemented doUpdateMicroFocus to work without calling the base implementation

Change-Id: Ic96ab2bb93248e6d3ba1c8b789ed3c21f8ad39bd
Reviewed-on: http://codereview.qt-project.org/5716
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Jo Asplin <jo.asplin@nokia.com>
Reviewed-by: Holger Ihrig <holger.ihrig@nokia.com>

Register whether a glyph run goes from RTL or LTR

This is needed by scene graph when embedding text objects in
RTL text. Since the number of flags required for
QGlyphRun is increasing, I've also refactored the
underline/overline/strikethrough settings to use a common
QFlags interface.

Task-number: QTBUG-20917
Change-Id: I070649c014f4a51cfd66a9579d2d221a8f22302f
Reviewed-on: http://codereview.qt-project.org/5739
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

QTemporaryFile: Test what happens if current dir isn't writable.

No surprises, QTemporaryFile("tempXXXXXX") fails. But that is
consistent with QFile::open, and it's documented, so ok.

Change-Id: I04c805a242aeda8327d25be238da6120b3c90f5a
Merge-request: 57
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-on: http://codereview.qt-project.org/5714
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

QTemporaryFile: use QCoreApplication::applicationName() as base filename

Merge-request: 57
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Change-Id: I2a29b2ba925ea92a5299272b80164658775e9c0e
Reviewed-on: http://codereview.qt-project.org/5713
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Implement support for QGuiApp::setOverrideCursor()

Properly support application override cursors and move
the documentation into the proper place.

Change-Id: I0198b38e0d2e7b10f0fcae342b468e7f8341bf02
Reviewed-on: http://codereview.qt-project.org/5562
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>

Adapted most QInputContext usage on widgets to QInputPanel

Including most of stuff excluding mouse event handling
which differs between the classes.

Change-Id: Iff1e56b9c50c3f84de2d1c43a3416a1952197a17
Reviewed-on: http://codereview.qt-project.org/5640
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove support for QWidget specific input contexts

QInputContext is migrated to QInputPanel, which allows only one
instance.

Change-Id: I4912164790d5a6bdff41e11cbe4bc4e2f9f111ec
Reviewed-on: http://codereview.qt-project.org/5641
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Adapt QGraphicsView from QInputContext to QInputPanel

Change-Id: Icbb458af7914f0af3e37ac012aa7c1cbd5f3a023
Reviewed-on: http://codereview.qt-project.org/5631
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Joona Petrell <joona.t.petrell@nokia.com>

Add missing Q_ENUMS macro to QInputPanel

Change-Id: I4e27013a06ea4fc9899a8a737e90d6792e6fb3a0
Reviewed-on: http://codereview.qt-project.org/5699
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Pekka Vuorela <pekka.ta.vuorela@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Make examples build with Qt-in-namespace

Change-Id: Ie4710b8f3afb44191927bab94eb47e00207cb831
Reviewed-on: http://codereview.qt-project.org/5684
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Make qtbase build with Qt-in-namespace again

Change-Id: I5faa8690a05d6ec352fc69c0b69848539f2ed216
Reviewed-on: http://codereview.qt-project.org/5460
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Make QTest::qWarn() use __FILE__ and __LINE__.

This change makes QTest::qWarn() consistent with similar testlib
functions, which take __FILE__ and __LINE__.

Change-Id: I12977cb30672899ab38877b4a656f0cc0c7ea02c
Reviewed-on: http://codereview.qt-project.org/3559
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Re-enable the Windows plugin.

Revert 732bfbe8e8445a95965874752e586887f1dcbbc1.

Change-Id: Ia24d06b4e89936ede97c89b76214d1a9c9de9b53
Reviewed-on: http://codereview.qt-project.org/5679
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Add qtcore.qdoc. The QtCore main page was missing from the docs.

Change-Id: Id81f7b11302538dee9d3459b1feb0ad93c53fada
Reviewed-on: http://codereview.qt-project.org/5519
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Use module prefixed include paths, avoids warnings in configure.

Change-Id: I081fa49073da532647836ddd1087c0f5fcf32775
Reviewed-on: http://codereview.qt-project.org/5634
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Widgets: Remove QT3_SUPPPORT.

Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Change-Id: Ie884f0cc9b3970b01c3c0c26600b1bcd92548077
Reviewed-on: http://codereview.qt-project.org/5629
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Removed obsolete QWidget::resetInputContext()

Replaced functionality with new QInputPanel interface.

Change-Id: I5543f725724b2b208dcf18366712a18b665439b2
Reviewed-on: http://codereview.qt-project.org/5630
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Joona Petrell <joona.t.petrell@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Fix compiler warnings.

Change-Id: I6b6d86097074a12c9c4e3d22fe61a6b962ffa21e
Reviewed-on: http://codereview.qt-project.org/5627
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Simplify QAccessibleTextEdit.

Before the text edit tried to represent each line of text as a child
of itself. With the editable text interface this is no longer needed.

Change-Id: If9927e522f955e863e91fd0a529a1ce6fafaddc3
Reviewed-on: http://codereview.qt-project.org/5624
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Always return something.

Change-Id: I39a357295eae82b2af8b97c964924965c74e0fbd
Reviewed-on: http://codereview.qt-project.org/5623
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Remove dead code from QAccessibleTabBar.

Change-Id: I084259184228beea4374e8c5370f9a21064cae26
Reviewed-on: http://codereview.qt-project.org/5526
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

QAccessibleToolButton fixes.

ToolButtons now consist of only one button.
They implement the action interface so that the menu
can be opened programmatically and the button clicked/checked.
The menu shows in the hierarchy as child of the button.

Change-Id: Ifebe5e19b4c55a9db4fb688274da906293566cc2
Reviewed-on: http://codereview.qt-project.org/5536
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Remove debug output

Change-Id: I1d1884956a02bc58e760f0893ec4762e3c2f3f4d
Reviewed-on: http://codereview.qt-project.org/5560
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Prevent potential crash in QXcbConnection::checkEvent().

Change-Id: I4b2ed85fecbfc1cc4fecfa9bb37aa0d9bd329817
Reviewed-on: http://codereview.qt-project.org/5616
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Don't crash if qApp->overrideCursor() is 0

Change-Id: I9e61be7ed537a988ce8ccca20f672f5c66275452
Reviewed-on: http://codereview.qt-project.org/5561
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Use the drag cursor shapes

Correctly use the Qt::Drag* cursor shapes
for drags. Still doesn't work as
QGuiApp::setOverrideCursor needs an implementation.

Change-Id: I60b6a647be03f3700408ee8afcfa631a18e2bcaf
Reviewed-on: http://codereview.qt-project.org/5559
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix mouse coordinate translation when searching for a drop target

Correctly transform the coordinates when mapping from parent to
child in the window hierarchy. Also avoid a second roundtrip
to the xserver querying information that we already have.

Change-Id: Ia13f1c7ee20c60df283562daa4869d6db30a37e9
Reviewed-on: http://codereview.qt-project.org/5558
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Unlock the eventreader before calling handleEvent()

Handle event can cause accesses to the event queue from
other places (e.g. through checkEvent()). Unlock the
reader to avoid deadlocks.

Change-Id: I1e5a79ce556920127848fccc3387d711c7cd32c2
Reviewed-on: http://codereview.qt-project.org/5557
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Mark QtConcurrentFilter Autotest as insignificant, because it fails rarely

Task-number: QTBUG-20688

Change-Id: I17b0016c66d3a6ada873f698a97bfcdaf60838f3
Reviewed-on: http://codereview.qt-project.org/5593
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jo Asplin <jo.asplin@nokia.com>

Re-enabled test and made it pass on Linux

Task-number: QTBUG-20753, QTBUG-21424
Change-Id: Icc4abf82c243b31b43d167df921e0585a5e89a1e
Reviewed-on: http://codereview.qt-project.org/5553
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Holger Ihrig <holger.ihrig@nokia.com>
Reviewed-by: Matthew Cattell <matthew.cattell@nokia.com>

Update QLineControl's state correctly with QT_NO_ACCESSIBLITY.

Always call finishChange in setText, not just when QT_NO_ACCESSIBILITY
is undefined, otherwise lots of things don't get updated.

Task-number: QTBUG-21686
Change-Id: I58b320814fb379b462e39b7e675fe6e9fc41ba8a
Reviewed-on: http://codereview.qt-project.org/5594
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Respect the QSurfaceFormat when constructing a QOpenGLContext on Mac

Change-Id: I1a17d2e7e060d9931d84afeb0fd42bc3b1f44e5d
Reviewed-on: http://codereview.qt-project.org/5527
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

Oops, adding Q_EXPORT to QPlatformScreenPageFlipper

Change-Id: I6bda579734c77201f52107db988b9a2eefefb327
Reviewed-on: http://codereview.qt-project.org/5525
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Fixed crash in QOpenGLFramebufferObject.

AMD's Catalyst driver returns true in glIsRenderbuffer() for a newly
gen'ed render buffer.

Change-Id: I177425dc4b94923431cec5f89175c63782819eef
Reviewed-on: http://codereview.qt-project.org/5522
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

Simplify QAccessibleDial and make it inherit QAccessibleAbstractSlider.

This adds the value interface and removes the children of the dial.

Change-Id: I47eac77c01dce36db077f553054ef37353242f77
Reviewed-on: http://codereview.qt-project.org/4821
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Simplify QAccessibleSpinboxes.

Change-Id: I2fb3ef0ccd108539d8a4abbf3bbd3fdf6d94fac2
Reviewed-on: http://codereview.qt-project.org/4823
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

Update QHash for Qt 5

Dealt with all necessary changes that are marked in the code: removing
methods left only for binary compatibility with earlier Qt 4 versions
and other methods marked for removal.

Change-Id: I47109ccd9ed40addc345416be9e172570723955e
Reviewed-on: http://codereview.qt-project.org/4534
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Re-enabled tests that are now passing on Linux

Task-number: QTBUG-21424

Change-Id: I093d90a2713a7e7ddace31a27a08d47e3c2da588
Reviewed-on: http://codereview.qt-project.org/5546
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Matthew Cattell <matthew.cattell@nokia.com>

"empty translation" does not mean "no translation"

this makes QCoreApplication::translate() consistent with
QTranslator::translate(), and is semantically cleaner.
users wishing to shrink their QM files can do that properly by using
lrelease -removeidentical.

Change-Id: I2b367314cfb985c3d130c7c6347e2742311f497a
Reviewed-on: http://codereview.qt-project.org/5165
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: hjk <qthjk@ovi.com>

Fix warning caused by putting .mm files in SOURCES

They should live in OBJECTIVE_SOURCES instead.

Change-Id: Iaf3f6ae4d8b71600c8ea91e33cf860b326855988
Reviewed-on: http://codereview.qt-project.org/4971
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Denis Dzyubenko <denis.dzyubenko@nokia.com>

Fix possible assert in QFontEngineFT

This is a regression caused by 070d9c00. If the defaultFormat
is set to Format_None, we should default to Format_A8 like before
the change.

Change-Id: I8ad07abff96fc1dfa03c0c5b49d13beb36b9de70
Reviewed-on: http://codereview.qt-project.org/5540
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Add some enablers to QTextDocumentLayout

Required to access internals used in the layout process, so that
we can present the layout in the scenegraph. For instance, the
frameBoundingRect() for tables will be the internal bounding rect
of the cells. To avoid regressions, I've added a separate function
for the outer bounding rect. For now, this is private API, but if
it turns out to be useful, the functions can easily be added as
virtual to QAbstractTextDocumentLayout.

Task-number: QTBUG-20917
Change-Id: I04e07d3850b21f9f0704bf8c8a3ffe97ee5c3fda
Reviewed-on: http://codereview.qt-project.org/5539
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Fix possible crash in QFontEngineFT

Avoid crash if set pointer is null.

Task-number: QTBUG-21647
Reviewed-by: Jiang Jiang
(cherry picked from commit e05734987594f0e54f58a2ab3037cdf4956e9036)

Change-Id: I49fde194ef6be5485a43c5d09fc43170ab9d4d6b
Reviewed-on: http://codereview.qt-project.org/5532
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Make QVectorData::shared_null const

Similar to QByteArray and QString, keep the shared_null in shareable
memory and never modify it.

Since QRegion uses the internals of QVector, we need to make sure that
QRegion also never modifies the shared_null.

Change-Id: I809e5873fe414138f97d501e05458b73c04b18fb
Reviewed-on: http://codereview.qt-project.org/4529
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Fixed tst_QWidget::updateWhileMinimized()

The QBackingStore::sync() call after the first expose when the widget is
un-minimized is discarded due to Qt::WA_Mapped being false. Since there
might be backing store syncs pending on Qt::WA_Mapped being set we
should also call syncBackingStore() when we get the map event.

Change-Id: I762545dc0522a99f0b36ce9a2cd2f45894cb40a5
Reviewed-on: http://codereview.qt-project.org/5377
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Tidy and sort the list of selftests

Change-Id: I123a775e2d56fc0c64d43e98a1d2e3ab68394076
Reviewed-on: http://codereview.qt-project.org/5492
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Use placeholder for Qt version in expected output

The selftests already used the @INSERT_QT_VERSION_HERE@ placeholder
in place of the real Qt and QTestlib versions in the expected test
output of the subtests.  For unknown reasons, the same was not true for
the expected plain text output.  In the past, this has caused Release
Managers to waste time incrementing the version numbers in these files.

Change-Id: I52f7870486fce128c04d53ff06978afa947474fd
Reviewed-on: http://codereview.qt-project.org/5375
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Re-enabled test that was marked insignificant and passes

Added comment why QVariant Autotest is marked insignificant

Task-number: QTBUG-21424

Change-Id: I5b911bd36e376ad529342055180ff9c5de19de67
Reviewed-on: http://codereview.qt-project.org/5399
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Make QMapData::shared_null const

Similar to QVector, QByteArray and QString, keep the shared_null in
shareable memory and never modify it.

Change-Id: I062825684b79f2b01ec7ce65e0cf74f417b760b8
Reviewed-on: http://codereview.qt-project.org/4530
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Make QListData::shared_null const

Similar to QMap, QVector, QByteArray and QString, keep the shared_null
in shareable memory and never modify it.

Change-Id: I2b4bb8de564080021043f6ede6c903d567c686cf
Reviewed-on: http://codereview.qt-project.org/4531
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Make QLinkedListData::shared_null const

Similar to QList, QMap, QVector, QByteArray and QString, keep the
shared_null in shareable memory and never modify it.

Change-Id: I70b484d528c397a9d205b1418b6dc920c69dc725
Reviewed-on: http://codereview.qt-project.org/4532
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Make QHashData::shared_null const

Similar to QLinkedList QList, QMap, QVector, QByteArray and QString,
keep the shared_null in shareable memory and never modify it.

Change-Id: Ia8b72ef0288575bed658153d9d54434580988bda
Reviewed-on: http://codereview.qt-project.org/4533
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

don't calculate hash when the map is empty and we are not inserting

the alternative would be splitting the function into two separate
overloads. that might result in better branch prediction, but will
create a bit more code.

Change-Id: Ia2c685bbb34a9681c71f2249d073dd960368209a
Reviewed-on: http://codereview.qt-project.org/5332
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Doc: Fixed \since declarations.
(cherry picked from commit 358e018dbb4b4dbdbfc702a6d462f113a1357e1e)
(cherry picked from commit 16355187f69d4431b79b05201b36729c8e5102fe)

Change-Id: Idb18570df01c7463e0dc0f78fd05f80372afa64f
Reviewed-on: http://codereview.qt-project.org/1983
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
Reviewed-by: Peter Yard <peter.yard@nokia.com>