fix digitValue() returned 0 instead of -1 for invalid ucs4 characters

Task-number: QTBUG-20318

Change-Id: I96c4c2b042bad478b7c704669e7ea0d574d3b22f
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Add imports directory to ignore list

Change-Id: Iac2ae46ff606e6c71628ca480ac1b5fe82d9bf4e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fix crash with evaluation license

With QWS, an infinite loop is formed at application startup
when commercial evaluation license is used and QT_EVAL is defined.

Change-Id: If9712428932b51f5c8eee9ef2d0d444da06a25d9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Removed Qt 5 todo comments from qgl.h / qgl_p.h.

No point in changing QGLContext API when QOpenGLContext is meant to
obsolete it.

Task-number: QTBUG-25074
Change-Id: Ie21692c8c402ed9cd6af56bef0175c4e46c3d8a9
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Removed Qt5 todo comment in qpaintengineex_p.h

This won't get done for Qt 5, and QtOpenGL still implements this API.

Task-number: QTBUG-25069
Change-Id: Ia8437d2a4a5a0e750afdf67764c53d75ee8065f6
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Bump some Qt 5 to-do's to Qt 6.

Source-incompatible changes are no longer desirable for Qt 5, so these
items must wait until at least Qt 6.

Task-number: QTBUG-23524
Change-Id: I0b9ae5f6f3a792e0169a4b0d3aefbdcb744acd2f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Add missing virtual destructor.

Change-Id: I94ac82ad4771b2b4c36ac24cc412fa43a0d77afb
Reviewed-by: Mark Brand <mabrand@mabrand.nl>

fix mingw detection

Change-Id: I7eb78ebd79bfc1be36cc43a1f41f4e574b063aed
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Save configuration feedback into config.summary

Scrolling the configure output to locate the build configuration
is painful. So save it in config.summary.

Change-Id: I40a2f7628e9a2b91a8ea44619dd49c00d5a61561
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

remove CODEC_FOR_C_STRINGS leftovers

Change-Id: Iaafb945882e3f6ad6d39f7eefb62b83ff50a9ba8
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Document QEvent::ThreadChange

That event is mentioned in the documentation of QObject::moveToThread,
but not in the documentation of QEvent::Type

Task-number: QTBUG-16787

Change-Id: Iab769307d3de54881a82e59bed63b3831a3ffb29
Reviewed-by: Geir Vattekar <geir.vattekar@nokia.com>

Remove Qt5 to-do comments in qtextformat.cpp.

These won't be done for Qt 5.0 and to-do tasks really belong in a
bug-tracker not in the code.

Task-number: QTBUG-25072
Change-Id: Ife4ff148167e0f0c66a58233548f4011b0b10784
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

Make it possible to enable non-scalable font scaling

Windows native font engine supports scaling of non-scalalble fonts, so
make it possible to do so.
Added two functions to QPlatformFontDatabase: fontsAlwaysScalable() and
standardSizes(), and made fontsAlwaysScalable() to return true for
Windows native font database.

Windows Freetype font engine doesn't seem to support scaling of
non-scalable fonts, so didn't enable it in there.

Added implementation of standardSizes() for Mac OS.

Task-number: QTBUG-24970
Change-Id: I41c9356ede8a37b7c61db94340dbeb5b629f34b9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Don't hardcode the default families in qfont_qpa.cpp

Since different platforms come with different fonts, we should
probably leave it up to the platform to decide which family to use.

Change-Id: I18bb81c0ce87cc7e9ac7f3abaeae1b41c0ce8410
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Fix crash with invalid pre-edit position.

Ensure the script item position is within the bounds of the text block
when adjusted to compensate for pre-edit text.

Change-Id: I2c745bf08afc0d9bc3aba27c24c2a123af017dc6
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

Remove unused signal QWindow::backBufferReady

backBufferReady is not used anywhere

Change-Id: Ic5c8f6a89e031b3bd757b03f60737d55be969ee5
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Blackberry OS implementation of QStandardPaths

Change-Id: I31427b896ca691de7071da17af4863d16348df7b
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Fixed build issue when using GLEW with MSVC

MSVC does not support the #warning precompiler command and
is considered an error when used. This change checks for
GCC before issuing the warning.

Change-Id: Iee1e27841fe77b0289e88b7b4ccaa176ab56a39d
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

eglfs: Implement xlib based hook for testing

Add a hook implementation for X11 using xlib. This is primarily for testing.
xcb is not used since the x11/egl-mesa integration appears to be done through
xlib.

Currently, there is no input mechanism. The size can be adjusted using
EGLFS_X11_SIZE environment variable.

Change-Id: Ifcfbfd958d9d110d94e22f04dfad1f6c29818103
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Remove QWS era pvr headers

The QWS powervr plugin ceased to exist with the move to QPA; these headers
are therefore entirely redundant

Change-Id: I28c7baae15df5bb9d7ea3763e3a018e9e1ae1fc6
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix header inclusion guards

The inclusion guards refer to the old graphics system code

Change-Id: Ifa72e3030c83797e471735a9a696bf12c0f75b08
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Fix constness of QPlatformCursorImage::hostpot()

QPlatformCursorImage::hotspot() should be const.

Change-Id: I2b517098e75b013947386a5a620a15dc48e76cec
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

QTypeInfo: document Q_PRIMITIVE_TYPE existing practice

Despite the documentation requiring Q_PRIMITIVE_TYPEs to
be PODs, existing practice in Qt (QFixed, QFlags, QUuid)
is to allow constructors on primitive types as long as
every bit pattern represents a valid object (ie. memory
doesn't have to be initialised to hold an object of the
type) and memcpy() can be used to create an independent
copy of the object (memcpy()ing QString, e.g., while
creating two valid objects, doesn't create independent
copies).

Change-Id: Ia85d48b89f6cc84e69ea76719eab9a858d247ad6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>

Moving stack-smashing protection to the Blackberry mkspecs

It transpires that QNX 6.5.0 does not yet have libc support for the
gcc stack smashing protection.

Change-Id: Ic635662b6aa3ce2fad5f69e236386ae9ace420db
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Fix compilation with MinGW-W64.

These types and values and been defined propsys.h from MinGW-W64
Version2 on.

Change-Id: If74b7cf07a0fce414009c86519494a782508d8fe
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Windows: Send empty region in expose event from setVisible(false).

Fixing a crash in tst_qwidget.cpp, trying to redraw on destroying
the platform window.

Change-Id: I6b6e9a063a1c72dff8110c379f8392605aadbdd6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

qmake vcxproj generator: properly escape XML attributes

Task-number: QTBUG-24954

Change-Id: I21299440ba3f268c2fa1e14d37003cdc3e6a35ad
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Find libssl on linux using paths of loaded libraries

The installed path of libssl may include an element describing the
architecture, e.g. x86_64-linux-gnu or i386-linux-gnu.
In most cases, the libraries already loaded (static dependencies of
Qt, such as libc) will include the path where libssl is installed.

Use dl_iterate_phdr to find the paths. This is a linux specific
function, but it does provide "/lib/<arch>" and "/usr/lib/<arch>"
at the point ssl symbols are being resolved when running the
qsslsocket autotest (which has less dependencies than a typical
Qt app).

Task-number: QTBUG-24694
Change-Id: I9af8081f41bb85c2fcff450a2acda5672a7f7518
Reviewed-by: Harald Fernengel <harald.fernengel@nokia.com>

Windows: Use native font engine by default.

Turn around the meaning of the command line parameter.
The FreeType engine can now be activated by passing freetype.

Change-Id: I9da6cd4a127603f9cfb91f0ce8450088c0883faa
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Include with qt module to avoid configure warning

Change-Id: I8d338f22c4b0dabcca33878b33c6a203828d84c5
Reviewed-by: David Faure <faure@kde.org>

Fixed an exit crash that could occur in QQuickPixmap.

The global destructor for the clean up hooks might be called before the
global destructor for QQuickPixmapCache objects.

This is an additional fix for QTBUG-8681

Task-number: QTBUG-8681
Change-Id: I8694a7a246980f488aef78071c613e3a908c7db3
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Specify generic QPA plugins via env variables

Introduce a mechanism to load comma separated generic QPA plugins via
exported environment variables. (Drastically simplifies QPA usage in custom
environments where a variety of plugins could be used and heuristics are
consequently a poor fit)

Change-Id: I292f3fbfc8b8ad2b4f416984ef0a10b9b59de531
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Don't ignore tst_QWindow on Mac OS X

QTBUG-23059 only affects 2 test functions, not the whole test. XFAIL the
2 failing tests.

Change-Id: I87086a9ec573362625bc090038dfd7c79aeb9426
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

device: Add device support for the Broadcom Raspberry PI

Add mkspec for the Raspberry PI platform to be used in conjunction with the
-device support in configure. This allows you to build Qt with the
application libraries provided by the Raspberry PI foundation.

The Raspberry PI is described here:

http://en.wikipedia.org/wiki/Raspberry_Pi

and its use with Qt is documented here:

http://wiki.qt-project.org/Devices/RaspberryPi

Change-Id: Ib8d11d0a469edaaf34ccc04cf33a42a725fc2bdb
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Change the parameter name of the mutex in a QWaitCondition.

IDEs pick up hints like this, so it makes it more clear to the user
what they need to pass in.

Change-Id: I5de272395fc98391cf43963ce4416a845726bb2c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Revert "Make the CONFIG and QT_CONFIG contents available downstream."

This reverts commit 6c2e57e6884c1ef524bb22f0ed6a2be2c97cd46d.

This created variables with awkward names and unproven usefulness.
In the FindQt4.cmake file they are considered internal.

Change-Id: I51443b2a39d4f11817bd13332baf025556dd8ebe
Reviewed-by: Clinton Stimpson <clinton@elemtech.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Windows Vista: Fix painting of item view items.

The old QWidget-based treeViewHelper() function silently failed
since the widget no longer had a HWND.
Use a native Window handle instead.

Change-Id: I6902677c565bb165f29b9d1c6fd0d28d9870d567
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

Windows: Replace QString keys of XP themes by an enumeration.

Change-Id: I5323e9ed5bc3fe73f278d167acae6fa744b0a299
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

Update the documentation about the sign in QElapsedTimer::(m)secsTo

Since all implementations calculate other - *this, if other has a higher
value (was started later), then the returned value is positive.

The implementations are:
generic: return other.t1 - t1
win: return ticksToNanoseconds(other.t1 - t1) / 1000000
mac: return absoluteToMSecs(other.t1 - t1);
unix: return (other.t1 - t1) * Q_INT64_C(1000) + fraction...

Task-number: QTBUG-25128
Change-Id: Iff0a3460ae9e9d9bdd82fbaad55657fb60e5235a
Reviewed-by: Giuseppe D'Angelo <dangelog@gmail.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Make sure we create an application before a QWidget.

Change-Id: I2e48f9ca59df62ac28d3cecdb6c2b741c59075de
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

eglfs: Introduce hooks for the eglfs plugin

EGL provides an api to create a rendering context for khronos APIs
on native surfaces. The board initialization and window creation
is platform specific.

This commit adds platform hooks/extensions to the EGLFS plugin and
implements them for the Amlogic 8726M. The hook interface is internal
and there are no ABI/API guarantees.

EGLFS is now linked with -Wl,-no-undefined to make sure that a hook does not
add unresolvable symbols.

Change-Id: I7f4fcdb422aacbf00de468f4d8e85ae5368bfacf
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Windows: Fix menu color for Windows, WindowsXP.

Typo in palette.

Change-Id: I8b4c23ef7f75ff3aa3351f15e4af0767a3ccd083
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Add tst_QWindow::windowModality()

This tests that we get the windowModalityChanged() signal as needed, but
not unnecessarily either.

Change-Id: I2232fa9d45c72e472b324b681859b4b0d574b467
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Remove/update Qt 5 to-do's that won't be done for Qt 5.

Task-number: QTBUG-23524
Change-Id: Iebf5b78dc2ff27310b5a484bae588862417f693c
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Re-enable PPS based rotation handling for blackberry devices

BPS based event handling not there yet, so make use of the non-blackberry QNX
facility until it is.

Change-Id: I95cdbfbe36cd23e71710c8cad0b292a5a375c214
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

printing: Make sure window modality works with native print dialogs

Make the native QPrintDialogs and QPageSetupDialogs participate in the
Qt modality system. Even though we are overriding QDialog::setVisible()
and exec() to show the native dialgos, we want to still call into
QDialog::setVisible() so that modality state and events are properly
handled. We do this by setting the WA_DontShowOnScreen attribute on
QPrintDialog and QPageSetupDialog, and call QDialog::setVisible() at the
appropriate places.

Change-Id: I7d800790c40ba1f467c3315e29abb79a7fa0eb34
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Moved 'qnx' CONFIG definition to common location.

Removed the duplicated 'qnx' CONFIG defition from the mkspecs and declared it
on the common qcc-base-qnx.conf configuration file.

Change-Id: Ie215e3dd794762f20bec9c19afd5936a78a9d963
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>

Removed Qt 5 todo comments from qpalette.h

The removal won't happen in Qt 5, and there's no great value in making
NoRole have the value 0 at the potential risk of breaking existing code.

Task-number: QTBUG-25068
Change-Id: I57238f55a23e77a783ebac47b96b4a5e62480add
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

Enable stack smashing protection on QNX and Blackberry platforms

Change-Id: I2610c8e446a74ee584c5b450e1b872b7cda50813
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Pass autorepeat info to input context key filtering with XCB

Change-Id: Ifbb658dde6689543f48ed8fb82109ea07bcf8bd7
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Remove duplicate non-const methods from QProgressBar.

Task-number: QTBUG-23524
Change-Id: I80f7eecb9f892fcd026b3c3f9159958fc99cfe23
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fix warnings about signed/unsigned comparisons in QtJson.

Change-Id: I92071ea870bf0ebb740fcb360aff19658380a0cd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fix warnings about unused variables.

Fix MSVC warnings about unused q, d where only static functions
are used.

Change-Id: I239d6fc3c851b0a62434cb09fc0e1967f2e6d031
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fix warnings about truncations in constants.

Change-Id: I46872c5b2866454112092c1ec5efbfe15db5af33
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fixing the QNX QPA build for non blackberry targets

Change-Id: I3d0bb33cadae946d21f8b2566840be9b1ae5101a
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Delete the screen event handler after its last user.

Change-Id: I2e3c6d08c0dcdd4b954570e9a2198c190c8fffd2
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

QWindow: add windowModality as a Q_PROPERTY()

This also adds the QWindow::windowModalityChanged() signal.

Change-Id: I6e3bc3155d72811d173857c39d36dcb264928334
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

WindowsXP: Fix Item view alternate color being black.

The theme palette needs to be initialized by the standard palette.

Change-Id: I91c2ac9aea122e6ed9c09c96b35dfe0ef18a3ca0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Make API in QPlatformSharedGraphicsCache a little more generic

Use EGL extensions for some things to allow serialization
instead of the somewhat specialized serializeBuffer() function.

Change-Id: I8d15e85bfb80d12fa953ba094564ddfca1aa6d6a
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

qdoc: findNodeRecursive() was called with a null start node

This occurred in several places. They have
all been corrected to start at the tree root,
when the start node passed is null.

Task nr: QTBUG-25146

Change-Id: I5d75db0626451d30e8be8de5605036ba168f2a14
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Don't require exact IMAP server version in autotests

The string from the server should begin with "* OK" and end
with "\r\n" according to the IMAP specification.
Still have a check for "server ready" as this does not change between
cyrus versions.

Change-Id: Ia01ed8aa054e5726bba8b411d30edc6205cc8465
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fixes a problem with the proxy detection on Windows

The current scheme is to use IE's default config.
If that fails get the winhttp config.
That's ok. The problem is that if you run a program as a service
getting the IE config will set the fAutoDetect flag.
But later the call to WinHttpGetProxyForUrl mightfail with the
error code ERROR_WINHTTP_AUTODETECTION_FAILED.
this patch just makes sure that we have a fallback winhttp solution
in case the IE proxy is not set.
The new code detcted if the current process is a service, in which case it
will try to default to the system-wide proxy.

Change-Id: I57e9082a46a8422c54f8f069715752c271a3a001
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>

Move handling of rotation changes from event handler to screen

Have the navigator event handler emit the new rotation as a signal argument
and let the screen class handle all parts of the change, i.e. also notifying
the window system about the geometry change.

This also allows to rotate all screens, not just the primary screen, if this
should be necessary.

Change-Id: I304a80232b84d2d9130e38e955d5a75b1ccad775
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Corrected filenames to build on case-sensitive Mac filesystems

Change-Id: Ie6f0188e3b2140b80b444dfdf24a078d215e0e87
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Adapt Maliit input context to new input method interfaces

Change-Id: Ia395dbb1689d1c37ef588c49cbb55ad1979f532f
Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>

Rename offset() to setOffset()

Change-Id: Iacf7b0a7f3cb3745711fe646e14317be1711d891
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Fix adding and removing of windows to their screen

Change-Id: I5e0edf1515db60689c86b16b978863ae9e49bfdb
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Get rid of false positive warning when stopping video playback

The multimedia library actually creates two windows, and therefore the
first call to updateHierarchy() would try to update the z-order of
a no longer existing window.

Change-Id: I499d049e2885ff848f38d9cc5880aa63235b1b4c
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Fix indentation

Change-Id: I965e7ba2e20798966a8215427e6724e3666aaeea
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Fix release mode warnings about unused variables.

Variables that are only used in asserts.

Change-Id: I0984b676ad9b67f5ae72266b8540e8054163918f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

QDoc documentation: modified the instructions for documenting signals.

-we document signals, not signal handlers.

Change-Id: I7d52223a393ff0530ead06dfb8a80479e34fd362
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
Reviewed-by: Martin Smith <martin.smith@nokia.com>

Don't suppress using separate debug info when cross compiling

The configure script currently automatically assumes that if you are cross
compiling, we should avoid trying to generate and strip separate debug
information due to toolchain limitations.

Historically there may have been good grounds for this, but it seems like
an aggressively pessimistic assumption which ignores the
standardization/advancement of embedded toolchains as a whole.

This assumption also extends to host compilers which deviate from the
automatically detected "platform" compiler, such as Clang.

Change-Id: Ifed2750325178bb5291d8ca1dde92925bfa36065
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Rename clip() to clipData() to avoid confusion and warning

There are already a bunch of clip() functions in this class.
Rename the one for returning clip data to clipData() to make
it clearer. It also eliminate a warning when compiling with
clang.

Change-Id: I1f890ad6bf1c0274a0b38b3116a3ec3d2957d44a
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Prepare category logging for Qt integration

Change-Id: I0c784a945fe87d7ba52a44f5c7246de1709ae888
Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>
Reviewed-by: Peter Yard <peter.yard@nokia.com>
Reviewed-by: Alex <alex.blasche@nokia.com>

add change log entry for QTBUG-23895

Follow-up to 50ad785bdd38fcff9c47125fc545762435aaa158

Change-Id: Ib44a274148631fe96e13b8fe29436b556c14d34d
Reviewed-by: Honglei Zhang <honglei.zhang@nokia.com>

Windows: Improve Freetype font database registry check for fonts

Some non-scalable fonts like "Courier" list some numbers after the font
name in Windows registry, e.g. "Courier 10,12,15". These are not part
of the font name and therefore confused the algorithm looking for font
files. Improved the algorithm to ignore this kind of number list.
Single numbers are still expected to be part of the font name.

Task-number: QTBUG-24970
Change-Id: I3fe45b798f44bee962e5b3aa748fc4717f723353
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

Return early in QRawFont::setPixelSize.

We would otherwise end up cloning the font engine for absolutely no
reason when the pixel size is already right.

Change-Id: I8c34d2b53b596ad49d00031a3fb8e79f3b30d591
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

eglfs: delete screen on exit

Delete the screen when the integration gets deleted. The screen destructor
destroys the window surface and terminates the egl connection. Note that the
egl context is not destroyed since it is managed by QOpenGLContext.

Change-Id: Ifb91c20edb6d5db684c37fb84d5ff40436f40925
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

eglfs: Fix header guards

Match the filename and the header guard defines.

Change-Id: Id9f795ae8522e574d63115a43b62b9ee4ba33005
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Document QFile::rename and QDir::rename's copy operation

Change-Id: Ie81804f77510cfb73917332c8faaf921525fc26e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

fix typo in change log

Change-Id: Id7c3cab500fb3f41fbced5a4012dc0ae5d108192
Reviewed-by: Debao Zhang <dbzhang800@gmail.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>

Convert Boolean value into integer

According to documentation, SQLite doesn't have a separate Boolean
storage class. Instead, values are stored as integers 0(false) and
1(true). In QSqlQuery::bindValue(), if a boolean value is bound
to a placeholder, it is converted to text true and false. This fix
converts boolean value to integer 0 and 1.

Task-number: QTBUG-23895
Change-Id: I4945971172f0b5e5819446700390033a1a4ce301
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>

Use the relevant "\since 5.0" entry (proposed to public since 5.0)

Change-Id: I189166aeca8875401029128733401bf830d9ee71
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Add a native interface with the possibility to query the window group

This is needed for QtMultimedia, as it uses the native mmrenderer API
which expects to get passed the window group when creating a video
overlay window.

Change-Id: I07d790e6e20714741c04917068b41b71b8939fa4
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>

Adapt QNX platform input contexts to QGuiApplication::focusObject()

Change-Id: I4c5028f76b52e3838231eff2a599e85347c16598
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Fix MSVC warnings in tests.

- Unused variables
- conversion truncations
- Overflow in expressions like '-1 + sizeof()'

Change-Id: Ibbd18497951e9e7e9dccaf596cb4e864b69ec02c
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Add support for PUT & POST to qget test

Due to some bugs that are not reproducable with a normal HTTP GET
This patch also adds the option to process multiple URLs
serially (using application level queuing) rather than the default
parallel (using QNetworkAccessManager queuing on 6 TCP connections)
& renames the authentication command line options to match wget.

Change-Id: I10915feb3bba23abbd7a72f9844c03f347f9bff5
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Martin Petersson <Martin.Petersson@nokia.com>

Change fatal exit in QPlatformFontDatabase to a warning.

Only warn if the folder containing the qpf2 files is not found.
The code path is triggered by the QPA 'minimal' plugin.

Change-Id: I12a32001ce867096627033b1d5fb894cab163853
Reviewed-by: Denis Dzyubenko <denis.dzyubenko@nokia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

Calculate correct bounding rect for glyph runs in QTextLayout

The positions returned by getGlyphPositions() in QFontEngine are
for the base line of the glyphs. We offset this by -ascent to get
the top of the actual bounding rect.

Task-number: QTBUG-22919
Change-Id: Id82c66ecfbdf58064f5ad26f4193fa55ac26bc7c
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

QNAM: close the channel if bytesAvailable and nothing piplined

If there are still bytesAvailable on the socket and we have
nothing pipelined we should close the channel. This was not
done before as the chunked decoder did not read the last
CRLF. This has now been fixed so this close should be enabled
again.

Task-number: QTBUG-24875
Change-Id: I115b60f8d78bf1b83d3fd5887ab3eb9940b6bf00
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>

Remove redundant virtual method reimplementations from QToolBar.

Task-number: QTBUG-23524
Change-Id: Ib682d2e2c2ea1078524e2c90cdb10bfec113d259
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Remove unused dummy vars from print preview widgets.

These were private, so there are no source-compatibility implications.

Task-number: QTBUG-23524
Change-Id: I967941f0165ddda657bf1e1ac59b4bf5f2ce184f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

qdoc: Don't lower case <shortdesc> in DITA.

The first letter of a short description no longer has a
lower case letter.

Change-Id: I98f04d2feba070a0a77161316773306386cc6b67
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Adapt windows input context to QGuiApplication::focusObject()

Change-Id: I8c18814d705b456d3285d7a5f2e1e0849af99b70
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

QTBUG-24936: Ensure alpha cache is cleared when printing to PDF.

Added 'd->alphaCache.clear();' to qtbase/src/gui/painting/qpdf.cpp since
also the alpha cache needs to cleared when printing to PDF.

Task-number: QTBUG-24936
Change-Id: I12c41a98f4bd54c154fa47acebe0421e9a38a3ec
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Fix a crash in cursorToX() when new block is added

When an empty new block is being added, the layoutData->memory data
will be 0, thus QTextEngine::attributes() will return 0. We should
only access the attributes pointer when some text actually exist.

Task-number: QTBUG-24718
(cherry picked from commit cac12f4592477d99ef6fffaad40345bf85ef53b5)

Change-Id: I203b283dd28653d4b57ba8bfffb259c773f67f19
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

Remove qdoc for obsolete methods of QSet.

The documentation related to functions removed in commit
bb5ae21c417b0c2571f3d5c1025758eaec2c380e.

Change-Id: I2412c02b26a64ee22d700b0dca2945b24f1b3f61
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

QAbstractSocket::waitForConnected check if host name is an IP address

If the current host name is an ip address we can create the QHostInfo
directly instead of performing a reverse lookup.

Task-number: QTBUG-18881
Change-Id: If239481e455f4f7fb74d978f685dc5d8e9f22c0a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>

Fix QTcpServer::listen() returning true when the port is in use on OS X.

Way back in the mists of time, someone added SO_REUSEPORT to socket binding,
which was great, because otherwise it meant that multiple UDP sockets couldn't
share the same port on OS X (as platforms with SO_REUSEPORT apparently don't
support rebinding with SO_REUSEADDR).

However: SO_REUSEPORT also means that *any* bind on a port will succeed, which
is most definitely not wanted in the case of TCP sockets, so check the socket
type before performing the actual bind.

Also test that multiple listens don't take effect.

Change-Id: I2f8d450bcfb8a7f3abd8918a4e789a850281dd13
Done-with: Thiago Macieira
Done-with: Shane Kearns
Task-number: QTBUG-6305
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>

Harfbuzz-thai - fix buffer overflow when setting item attributes

Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Change-Id: I92de853b57e2e06211193a2b30ac7c308374c961
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>