Update V8

This fixes a few bugs in QML mode name resolution and simplifies
our V8 patchset a little by folding some patches together.

Change-Id: Ia528a43ac8ccad95ac81bcdff5d05aaeab4b48b2
Reviewed-on: http://codereview.qt.nokia.com/4294
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>

Fixed compilation of QtV8 for mac

configure is currently whitelisting a set of architectures which are
known to be capable of building V8.  macosx was omitted from this list.

Note that we don't attempt to differentiate between different macosx
architectures; we expect any mac which is capable of building Qt5 at all
is also capable of building V8.

Change-Id: I345f2a446d650cbeb1e2ad81656cdbeea6fa0d9a
Reviewed-on: http://codereview.qt.nokia.com/4293
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>

Fix TextInput test failures.

emitCursorPositionChanged won't emit cursorPositionChanged if the
cursor position hasn't changed but that doesn't mean the micro focus
hasn't changed, so emit updateMicroFocus changed when
cursorPositionChanged isn't.

Task-number: QTBUG-21017 QTBUG-21011
Change-Id: Id0b6bd5aed16563b7b5cce643745e453ba4857a5
Reviewed-on: http://codereview.qt.nokia.com/4181
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Martin Jones <martin.jones@nokia.com>

configure should detect whether v8 can be built

First of all, the -v8 option was missing from the set
of "Qt style yes options", so it wasn't even recognized.

Second, when the value is "auto" (the default), v8
should only be enabled if we are building for a supported
architecture. Currently that's i386, x86_64, and arm.
(When cross-compiling, CFG_ARCH will contain the target
architecture, which is what we want to check.)

Third, if -v8 is passed but the architecture isn't
supported, configure should issue an error.

Change-Id: I579597bc0d81c3097ee96a29493f5f8112be7edd
Reviewed-on: http://codereview.qt.nokia.com/4193
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Don't use QSettings to "cache" plugin information

The main rationale of the cache was to examine the plugin's build-key
before loading it. Now that the build-key has been removed, the cache
has lost its usefulness.

This is part of a larger push to not use QSettings for Qt specific
settings or caches.

See also:
http://lists.qt.nokia.com/pipermail/qt5-feedback/2011-August/000892.html
http://lists.qt.nokia.com/pipermail/qt5-feedback/2011-August/000960.html
http://lists.qt.nokia.com/pipermail/qt5-feedback/2011-August/000907.html
http://lists.qt.nokia.com/pipermail/qt5-feedback/2011-August/000904.html

Change-Id: I96e84aa25983c8e06e027ff70cef109444c362a2
Reviewed-on: http://codereview.qt.nokia.com/3978
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Generic property support for platform windows

QPlatformNativeInterface can now contain generic window
properties in a QVariantMap, to facilitate communication
with the compositor and clients for certain platforms.
When window properties change, a signal is emitted from the
respective QPlatformNativeInterface instance. The properties
are intended to be read/writable from both client and server.

Change-Id: I7b42f7910d03c0d309add6c7dbb1c9b66ad22a3f
Reviewed-on: http://codereview.qt.nokia.com/3956
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

New configure.exe binary

Change-Id: I129b9f17cfc195656701acf7bf1472846d237935
Reviewed-on: http://codereview.qt.nokia.com/4113
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Pass log file name when constructing loggers.

Pass the filename when creating the logger rather than when commencing
output.  This will simplify forthcoming changes for running multiple
loggers.

Change-Id: I563aa97661caf279a5dcccb1321ff3ce4725b332
Reviewed-on: http://codereview.qt.nokia.com/4116
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Beautify testlib's usage message

Change-Id: Ibeed554075215a5c4a154339dfa751dfe14a4d33
Reviewed-on: http://codereview.qt.nokia.com/4059
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Make it easier to select words at the start of a line.

QTextControl's word selection will only include a word if the cursor
position is past the mid point of the word. This can make it
difficult to select words near the edges of the screen on touch
devices.  For the TextEdit word selection mode select a word ignore
the relative position within a word.

Task-number: QT-5206
Change-Id: I4e5675596cd89934b3c2bc5d825088887c222fe8
Reviewed-by: Martin Jones
Reviewed-on: http://codereview.qt.nokia.com/4166
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Fix delayed password masking mid-string.

Unmask the last character typed, not the last character in the string.

Change-Id: I9c70d2347bf878c18ab0a7f4ea76f755ca19a85c
Task-number: QTBUG-17003
Reviewed-by: Alan Alpert
(cherry picked from commit b98e9e69dd8ba33d5f01b9518d95b63b86c4b443)
Reviewed-on: http://codereview.qt.nokia.com/4165
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Move cursorDelegate with the mouse selection of read only text input.

Task-number: QTBUG-19109
Reviewed-by: Martin Jones
Change-Id: I709427fe73b2d6ed9e3526af140b9dc375740789
Reviewed-on: http://codereview.qt.nokia.com/4164
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Restore Qt4.7 behaviour of QFileInfo::absolute(File)Path

Many applications relied on the undefined behaviour that the
filesystem engines returned clean paths (despite the documentation
stating that they may not), and consequently suffered regressions with
Qt 4.8.

Unix paths are once again cleaned if necessary.
Windows/Symbian paths were already cleaned, but now use the utility
function to check if a path is dirty, to avoid duplicated code.

Task-number: QTBUG-19995
Change-Id: If8c18469f149291c9d079ae3da23bc2087bbd49a
Reviewed-on: http://codereview.qt.nokia.com/4154
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>

Fix compile error on MSVC2008

Change-Id: I4f6192b9db601076688b52bfd794ea80a7346729
Reviewed-on: http://codereview.qt.nokia.com/4153
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>

QSslCertificate: also check common name for blacklisted certificates

... to reduce the possibility of blacklisting valid certificates that
happen to have the same serial number as a blacklisted one, which is
unlikely, but possible.

Reviewed-by: Richard J. Moore <rich@kde.org>
(cherry picked from commit 6b1a8129623e3716f2fc075608b260ce7c381fe2
and adapted to the source incompatible change)

Change-Id: If714c34f6ce028032eee6d68f34d088b6ad5a0cc
Reviewed-on: http://codereview.qt.nokia.com/3895
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>

qssl: use reinterpret_cast instead of C-style casts

Merge-request: 48
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Change-Id: Ia5ac3239e6f378f930cb299a5711aa98dbb2f418
Reviewed-on: http://codereview.qt.nokia.com/4012
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>

Update our V8

Change-Id: I8925815c068d697999955c45de9f0736ad31ed56
Reviewed-on: http://codereview.qt.nokia.com/3880
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Remove the build-key from the plugin verification data

The build-key is an old mechanism to work around binary
incompatibilities in GCC 3.x versions. Modern GCC has not broken binary
compatibility since 3.4, making this mechanism obsolete.

The cache value stored now only includes Qt version, the debug/release
boolean, and the last modified time for the plugin. Old 4-value keys
will be replaced with new keys as the plugins are reloaded the first
time.

This also removes QLibraryInfo::buildKey(), which is a source-incompatible
change.

The UNIX and Windows configure tools have been updated to stop
outputting the QT_BUILD_KEY preprocessor directive.

See also:
http://lists.qt.nokia.com/pipermail/qt5-feedback/2011-August/000892.html

Change-Id: I7d06969a370d3d2c6de413c1230d9d6789cbf195
Reviewed-on: http://codereview.qt.nokia.com/3977
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

Fix comparison of absolute, unclean paths in QDir

QDir::operator== was creating a clean absolute path for comparison
purposes if the original path was relative.
However original absolute paths were trusted, even though they could
be unclean. Now they are checked for cleanliness first.

Task-Number: QTBUG-19995
Task-Number: QTBUG-20495
Change-Id: I047a1a40ae5151e4604085e4ac87f30a4e4979c4
Reviewed-on: http://codereview.qt.nokia.com/4099
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>

qssl: add auto test to QSsl::Opaque QSslKeys

Also export two symbols for auto tests since opaque keys
need EVP_PKEY * created by openssl.

Change-Id: Ib7801ddfceb259de7291bfaa5940df87f68af97d
Merge-request: 48
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/4011
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Remove circular dependency in testlib logging

Remove one of the circular dependencies between QPlainTestLogger and
QTestLog by directly checking whether we're writing to stdout rather
than inferring the same by examining whether the output file name is
null.

Change-Id: I798288482c9e2e071e17a8622e8a8f8d5016dc7e
Reviewed-on: http://codereview.qt.nokia.com/4052
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

test: removed bogus CONFIG+=debug in qdiriterator benchmark

This doesn't make sense, none of the other benchmarks do it, and it
breaks compilation for a release-only mac build.

Change-Id: I3bc73f670688d413afcae7fa88bab19f7b3dac33
Reviewed-on: http://codereview.qt.nokia.com/4017
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

test: removed bogus CONFIG+=debug for badxml selftest

This appears to serve no purpose.
It was probably copy-pasted from assert.pro.

Change-Id: Ie3d9605b969ee11f2d64c1ac3e480e9efb862a3c
Reviewed-on: http://codereview.qt.nokia.com/4016
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

test: fixed `assert' selftest for release-only mac builds

This test intentionally crashes itself by using Q_ASSERT.

Since Q_ASSERT is a no-op in release builds, the .pro file was
attempting to always force debug mode for this project.

However, on platforms where debug vs release affect linkage (e.g. mac
and windows), this is invalid.  On these platforms, debug mode can't be
enabled unless debug versions of the Qt libraries are available, which
they are not if Qt is configured with `-no-debug-and-release -release'.

Use a different method to ensure that Q_ASSERT really asserts, for both
debug and release builds.

Change-Id: I13eea2c72c77a0a981850dbcaa77f65f147c8490
Reviewed-on: http://codereview.qt.nokia.com/4015
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Try to ensure that QT_ARCH is always set when configuring v8

This is a workaround for QTBUG-21224.

For v8 we want to use QT_ARCH as the primary variable for
detecting the target platform. Unfortunately, QT_ARCH isn't
set when v8.pro is parsed using fromfile() from within
another .pro file (namely src/src.pro).

qt_config seems to be the bare minimum that's needed to get
qconfig.pri (which sets QT_ARCH and friends) loaded.

Change-Id: Ideb713724b98dd100560eaf6d7be39df9a22a71e
Reviewed-on: http://codereview.qt.nokia.com/4094
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

omit unassigned (and too recent) codepoints from the text Normalization process

http://www.unicode.org/reports/tr15/#Guaranteeing_Process_Stability:
> handle any code points that were not defined in the earlier version
> as if they were unassigned: such code points will not decompose or compose,
> and their Canonical_Combining_Class value will be zero.

since QChar::Unicode_Unassigned value is 0, it's less than any other
QChar::UnicodeVersion value and must ba handled explicitly

Change-Id: I6df025b4173d407660adae77ec5eeb98d15cb8ce
Reviewed-on: http://codereview.qt.nokia.com/4084
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Add option to compare to different platform in lancelot autotest

(cherry picked from commit b6b160d9ba1e0a5f1fbd67112f8c78ba48e7cad7)

Conflicts:

tests/baselineserver/src/baselineserver.cpp

Change-Id: Ie8bdff26b8394bb6a5b6b48225b20833dbee0637
Reviewed-on: http://codereview.qt.nokia.com/4082
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Check for V8 when auto-enabling Declarative module

Declarative no longer used QtScript, it uses V8.
This check in the configure script was stale.

Change-Id: I3c598c0343fc421fdd191a256e07eaa6f4e80058
Reviewed-on: http://codereview.qt.nokia.com/4077
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Don't build v8 when -no-v8 is passed to configure

When v8 is enabled, QT_CONFIG contains "v8".
There is no "no-v8", meaning that v8 was built
regardless.

Change-Id: I66740b23e5f7cae80740576ea0f13c3ad2f9ad40
Reviewed-on: http://codereview.qt.nokia.com/4073
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

Rename the private helper function QList::free() to QList::dealloc()

As the comment suggests, renaming this function avoids confusion with
libc's free().

Change-Id: Ia077b92c947d81ef9d78de940a1cd8ed022edb3c
Reviewed-on: http://codereview.qt.nokia.com/4063
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Remove declarations for QListData functions removed by 36c29ab

This commit removed the function implementations, but not the
declarations.

This removes QListData::append2(T) but moves the optimized
QListData::append2(T) implementation to QListData::append(T)

Change-Id: I39b6dea31420a7cefe079b94a91a96eb16000d2a
Reviewed-on: http://codereview.qt.nokia.com/4062
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Update license headers

This ammends commit 9aeadca09ab4e27ebf299873f90490d585b4fb7f

Reviewed-by: Frederik Gladhorn
Merge-request: 1254
(cherry picked from commit eee351a2af7e34dfc851a95820075842f856a8f2)

Change-Id: Idd83457f87fea063843f8eaa47287531de7eb854
Reviewed-on: http://codereview.qt.nokia.com/4057
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Fix various trivial formatting issues.

Change-Id: Ifa2a2dd2aa26dab178ec1334376db42fc3ebb355
Reviewed-on: http://codereview.qt.nokia.com/4029
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove QXmlTestLogger constructor default param

This class is never constructed with the parameter defaulted.

Change-Id: If9c3f6562da1e48635a9cf5332bee7e9641255fa
Reviewed-on: http://codereview.qt.nokia.com/4021
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Fix inclusion of .qmake.cache for modules with config tests.

Qt modules with config tests generate a module level .qmake.cache with
the results of the config tests.  The existance of this file prevents
qmake from walking up the directory tree and finding the Qt global
cache file.  This results in the system build not working as expected.
For example running 'make' in the module would only build the contents
of src and skip tests and examples.

Fixed by adding a include statement to the end of the config test
generated .qmake.cache.

Change-Id: I68a5f2a96f4ee02076b6457ae085f45d894cd4ed
Reviewed-on: http://codereview.qt.nokia.com/3830
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

Simplify qtestlib logging code, part 3

Collapse the QTestBasicStreamer class into QTestXunitStreamer.

Change-Id: I349b8db432fd45f9352084f60b36b460f3b61f6a
Reviewed-on: http://codereview.qt.nokia.com/3925
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Simplify qtestlib logging code, part 2

Rename the QTestLogger class to QXunitTestLogger.

Change-Id: I7b93f9de4f4744e53997ccc001a745c36f375599
Reviewed-on: http://codereview.qt.nokia.com/3924
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Simplify qtestlib logging code, part 1

Both the old and new XML loggers produce the Complete and Light XML log
formats, while only the new logger produces Xunit XML logs.  The
disadvantage of the new logger is that it is more complex and doesn't
produce a partial log if the test fails to terminate gracefully.  This
behaviour arises because Xunit format output cannot be written correctly
until all tests have been executed.

This commit removes the Complete and Light XML formats from the new
logger, using the old logger to produce those formats and the new logger
to produce only Xunit XML.  Prior to this commit, the qtestlib selftests
demonstrate that the old and new loggers produce identical output for
Complete and Light XML.

This commit also removes the undocumented -flush command-line option,
which was used rather obscurely to select between the old and new
loggers.

The newer logger will be renamed to QXunitTestLogger in a subsequent
commit.

Change-Id: Id304f5b411bdd520409ee233f6bc34e8917942ab
Reviewed-on: http://codereview.qt.nokia.com/3923
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

qssl: add support for QSsl::Opaque key

This allow to use directly EVP_PKEY * with QSslKey (for
example comming from a PKCS#11 dongle).

Change-Id: Icb1ba5081506a831ec3d8cfffe13ce70939608ea
Merge-request: 48
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/4010
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Add src/v8/qtv8version.h to .gitignore

Change-Id: I3e63a3b7cfc06ea4b71c55c1530433438c902aa7
Reviewed-on: http://codereview.qt.nokia.com/3979
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Fix build with Clang for libpng versions 1.4.0 to 1.5.2

Versions 1.4.0 to 1.5.2 of libpng declare png_longjmp_ptr to
have a noreturn attribute if PNG_PEDANTIC_WARNINGS_SUPPORTED
is enabled, but most declarations of longjmp in the wild do
not add this attribute. This causes problems when the png_jmpbuf
macro expands to calling png_set_longjmp_fn with a mismatched
longjmp, as compilers such as Clang will treat this as an error.

To work around this we override the png_jmpbuf macro to cast
longjmp to a png_longjmp_ptr.

See also http://llvm.org/bugs/show_bug.cgi?id=10338

Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
Change-Id: I197cfa12af76410310e409bc0fce7d4332ee66a6
Reviewed-on: http://codereview.qt.nokia.com/3929
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Introduce menubar plugin system

Merge-request: 1254
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
(cherry picked from commit 31ff55bbeb84f10e75e997c75a63deda83e62507)

Change-Id: I0644514299c16cabe19d1e6d024dd652b2d7bc4e
Reviewed-on: http://codereview.qt.nokia.com/3933
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Introduce QAbstractPlatformMenuBar

Merge-request: 1254
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
(cherry picked from commit 9aeadca09ab4e27ebf299873f90490d585b4fb7f)

Change-Id: Ib0f035ac15ad0cc6be52807e8101f5dcfb5b041b
Reviewed-on: http://codereview.qt.nokia.com/3932
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Hide Q<Platform>MenuAction

This will help abstracting the platform specific parts of QMenuBarPrivate in a
common interface.

Merge-request: 1254
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
(cherry picked from commit 68d633cc840c5526a0ad77985404f53ada6ba91a)

Change-Id: I733b8dfb71ae0dc78536cfe48b466394206d1de3
Reviewed-on: http://codereview.qt.nokia.com/3931
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Fix warning about initialization order

Merge-request: 1254
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
(cherry picked from commit b4ddcbbf1ce067a823815c07a357a065be731d48)

Change-Id: I809de3c201f47cd8936845447ad60b00cf4c0db7
Reviewed-on: http://codereview.qt.nokia.com/3930
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Remove XFAIL from selftests for some platforms

The selftest for assert messages calls QEXPECT_FAIL if the assert
message doesn't exactly match the expected output.  This is because
Q_ASSERT uses __FILE__, which is compiler-dependant.

The expected output for this test contains various hard-coded unix
paths meaning that the test never passes on any platform.  This commit
removes those paths from the test data so that the test passes for
compilers that don't put path information in __FILE__.  This commit also
makes the XFAIL message more accurate -- absolute paths in assert
messages don't come from QTestLib, they come from Q_ASSERT's use of
__FILE__.

Change-Id: I9aae212379b43a29ae83715717cc978b4b619420
Reviewed-on: http://codereview.qt.nokia.com/3908
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Add QLocale::toUpper/Lower

The toUpper/Lower() methods in QString should not
be locale dependent, as this can lead to rather
hard to find bugs in at least a turkish locale.

Rather have explicit, locale dependend case conversions
available in QLocale.

Reviewed-by: Denis Dzyubenko
(cherry picked from commit da0e1e101bb4c44c25b6523357fa81ad1b2d6539)

Change-Id: I1cc3f341bef17ad573a736dc94c9c5d514ace54e
Reviewed-on: http://codereview.qt.nokia.com/3259
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Correctly position aliased lines with flat caps

The code was mispositioning lines by half a pixel, as it
added half a pixel offset and then rounded in addition.
This submit fixes this and also removes certain artifacts when
drawing rects at .5 pixel positions.

Lance now doesn't show any significant differences to the
4.7 rendering anymore.

Task-number: QTBUG-20199
Reviewed-by: Aavit
(cherry picked from commit 49409f612c47f30434aa809e4d2c963f1a6bb88a)

Change-Id: Iab3936e688eba16b82f5cdb4f36f54af807d78ea
Reviewed-on: http://codereview.qt.nokia.com/3260
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

QSslCertificate: regenerate blacklisted certificates, they were expired

regenerating blacklisted certificates with same serial number and
common name, but longer validity: Now they are valid for 10 years.
(cherry picked from commit a3d22777028b102b7f65cf2db9719f5d57308b04)

Change-Id: I7884484c2f61b3a55f671faa38967e62fc8954f0
Reviewed-on: http://codereview.qt.nokia.com/3894
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Martin Petersson <Martin.Petersson@nokia.com>

Fix errors in lightxml test logger

The newer test logger did not produce the same light XML output as the
logger that it replaced.  In particular, it did not output the <DataTag>
tag and it incorrectly nested a <Message> tag inside the <Incident> tag
when a fatal error occured in a test.

Unfortunately, it appears that the expected lightxml output for the
selftests was produced by running tests using the newer logger, while
the selftests did not use the older lightxml logger.  Thus the errors
were not detected by the selftests.

This commit adds the older lightxml logger to the selftests, updates the
expected test data accordingly, and modifies the newer lightxml logger
to behave correctly.  This last item is achieved by making the lightxml
streamer copy most of the code from the xml streamer -- lightxml output
is supposed to be same as xml, except for the omission of the root and
<TestCase> tags.

Change-Id: Ie6e1f69dd6000df2b9d0c5c8e2109fe7bbff3956
Reviewed-on: http://codereview.qt.nokia.com/3902
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Make lightxml and xml log formatting consistent

For XML logs, an Incident tag with no sub-tags has a space before the
closing slash.  For Light XML logs, this space was missing unless the
-flush command line option was supplied.

Change-Id: I6de2e140f9309f333b5b97ed7f8116e4e727a149
Reviewed-on: http://codereview.qt.nokia.com/3871
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove ability to run tests in random order.

Remove the undocumented feature that allows test functions to be
executed in random order.  The feature was designed to expose unintended
dependencies between test functions -- test functions are only supposed
to depend on the initTestCase() and init() functions.

Aside from the lack of documentation, there are a number of problems
with this feature.  Most importantly, running the tests in random order
has only a 50% chance of exposing dependencies between test functions.
A better strategy would be to run the test functions in reverse order
and complain if that produces different results to running the tests in
the normal order.

Additionally, the random order is not deterministic, so even if a
dependency is exposed during a test run, there's no guarantee that it
will be exposed again.  The feature allows the user to optionally
supply a random seed to make the "random" order deterministic, but as
rand() implementations are not identical across platforms, even that
does not guarantee that dependencies between test functions will be
exposed deterministically.

Change-Id: I39eac34c532ccb988116778bbc5ab05d835874c5
Reviewed-on: http://codereview.qt.nokia.com/3720
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Make sure tests/auto/v8.pro doesn't clobber auto.pro

The omission of spaces is crucial in order for the
regular expressions in configure to be able to detect
that v8.pro isn't a "main project" file.

Task-number: QTBUG-21168
Change-Id: I2e94736ee3195bed7fd528759b1bc1812f1ae54c
Reviewed-on: http://codereview.qt.nokia.com/3878
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

QSslCertificate: blacklist fraudulent *.google.com

blacklist the leaf certificate for now. There might well be more fake
certificates in the wild, for that either the Diginotar.nl root cert
needs to be disabled on the system or OCSP would need to be enabled
(not supported by Qt yet).

Reviewed-by: Richard J. Moore <rich@kde.org>
(cherry picked from commit 70f6a1b91b242174682c30be976c2aa36c450cc7)

Change-Id: I7cd3fdc4c6e85202914764f983a60d301e54aa35
Reviewed-on: http://codereview.qt.nokia.com/3893
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>

Compile fix on Mac OS X

The file is called shapeitem.cpp (lowercase i), not shapeItem.cpp (with
uppercase I)

Change-Id: I0dd230158cf8c8323bfa779901475535e7c7d694
Reviewed-on: http://codereview.qt.nokia.com/3883
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

QHttpNetworkConnection : Fix the case when we only have one channel

For the Happy eyeballs implementation we use two channels for the case
where a host lookup gives us both Ipv4 and Ipv6 addresses.
In the case where the Connection is setup to only use one channel
we can not use this solution, so in this case we should use the old
way of connecting with one channel.

Task-number: QTBUG-20981
Change-Id: I6590fb4c67d6a8261cd0e4da8f99cd3603bbb524
Reviewed-on: http://codereview.qt.nokia.com/3524
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>

QHttpNetworkReply: Change dataReadProgress to qint64.

Task-number: QTBUG-20890
Change-Id: I36d942d26247c99eb70c035da48dc0afa6afc591
Reviewed-on: http://codereview.qt.nokia.com/3316
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>

Add a signal emitted callback to QAbstractDeclarativeData

For property notify signals, QtDeclarative can manage connections
in a more special case - and more performant - way.  This patch
adds a callback hook so that QtDeclarative can intercept signals
being emitted by declarative objects.

Change-Id: I72554e80df0a4257da65d81cc1c5db88a11446a4
Reviewed-on: http://codereview.qt.nokia.com/3363
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Fix fontconfig configure test

It does not necessarily require X11.

Change-Id: Ie10f91b2052af21ea877d6c7d322fc43e84108cb
Reviewed-on: http://codereview.qt.nokia.com/3815
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Add QtV8 library to QtBase

This adds Aaron's copy of V8 to src/3rdparty/v8 (as a
git submodule), and builds it as a "normal" Qt library
(without any dependencies on Qt itself).

The library can be added to a project with

QT += v8-private

V8 API headers are available as private includes, e.g.

 #include <private/v8.h>

The API is private because we're exposing a third-party
API directly, and we don't want to (and cannot) make
source or binary compatibility guarantees for it.

Since we want the V8 public API headers to be private
headers in Qt, syncqt and sync.profile were extended to
understand a new configuration option, the
@allmoduleheadersprivate array, that tells syncqt whether
all the library headers should be treated as private even
though they don't follow the _p.h Qt convention.

The V8 project files, patches and autotests are copied
from the QtDeclarative repository. The next step after
this commit is to remove QtDeclarative's copy of V8 and
link with QtV8 instead.

Task-number: QTBUG-20963
Change-Id: Ib8820362cdbc8fa662a5e97db841656cf38d1b62
Reviewed-on: http://codereview.qt.nokia.com/3092
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Optimized QMatrix4x4 by improving how 'flagBits' are used.

Change-Id: Ic417336489d334e25b547c719d457faf65307cac
Reviewed-on: http://codereview.qt.nokia.com/3670
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

Remove the QTEST_NOEXITCODE define.

Tests that are expected to return a non-zero exitcode should be marked
with "CONFIG+=insignificant_test" in their .pro file.

Change-Id: Iebb9c7129c08833ed517115f569086d6fcfe827b
Reviewed-on: http://codereview.qt.nokia.com/3689
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Rename COMPARE_IMPL2 to TO_STRING_IMPL.

Change-Id: Idbc8c78815f9259c5ecc36fbb053d64f6802c66b
Reviewed-on: http://codereview.qt.nokia.com/3649
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove unused function

Change-Id: I04eea17a3674beb59c84e3992f9bb2754f7b3525
Reviewed-on: http://codereview.qt.nokia.com/3646
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove literal tabs

Change-Id: I06064f68a0ca23968cec30ccb063dadf2e67571b
Reviewed-on: http://codereview.qt.nokia.com/3645
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove default params from QTestData constructor

The constructor asserts if either parameter is null, so having defaults
seems to be pointless.

Change-Id: I8cec52e17e5f94458e8d8323855eaed6433686e7
Reviewed-on: http://codereview.qt.nokia.com/3644
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove obsolete ifdef.

QTEST_EMBED is not defined in Qt itself, nor is it defined by any of the
CI builds for Qt's supported platforms.

Change-Id: I73a3979630130fc8f1ef99dcbc17b4d1875ba246
Reviewed-on: http://codereview.qt.nokia.com/3641
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove debugging printf.

Change-Id: Ib5733e96d3a6cec956d2f4c326d7be42e813c440
Reviewed-on: http://codereview.qt.nokia.com/3639
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove obsolete autotest command-line flag.

The charting functionality was removed in Qt 4.6, though the
command-line option was retained to print a warning that the feature had
been removed.  Sufficient time has passed for this to be removed
completely.

Change-Id: I2adf2818c6a6e57e765104de97b28dbf6914e3fa
Reviewed-on: http://codereview.qt.nokia.com/3638
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Send error messages to stderr rather than stdout

The commit changes printf's that output error and warning messages to
send their text to the stderr stream.  Non-error output, such as that
produced by passing the -help option to a test, still goes to stdout.

Change-Id: Iea4d62451e3e7e84c654859cb09ea7e717511d13
Reviewed-on: http://codereview.qt.nokia.com/3636
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove unused members and methods from QTestLogger.

QTestLogger was counting various test outputs, but was only using three
of the counters internally and the rest were not used at all.  This
commit removes the unused counters and all of the getter methods.

Change-Id: I447183dcaf3e6cc335bbf58656e25b1d32ba810a
Reviewed-on: http://codereview.qt.nokia.com/3437
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove unused methods from QTestLogger.

The setLogFormat() and logFormat() methods are never called -- the log
format is set in the call to the constructor and it would not make sense
to change it during a test run.

Change-Id: I59256f17f28bbc72d86cabfb2a961d2faf0e2d52
Reviewed-on: http://codereview.qt.nokia.com/3435
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove QTestLog constructor/destructor definitions

QTestLog is an entirely static class and its constructor and destructor
are declared private to prevent accidental construction of an instance
of the class.  Therefore, the constructor and destructor do not need to
be defined.

Change-Id: I860f1344c5032091f5c641a20e1656bb52a6f07e
Reviewed-on: http://codereview.qt.nokia.com/3466
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Add missing assertions.

For both QTestLog::addFail() and QTestLog::addIgnoreMessage(), passing
a null message does not make sense and is therefore an error that
should be brought to the developer's attention.

Change-Id: Ib09ad90b70d74f7432c08708db8a70dee008cce4
Reviewed-on: http://codereview.qt.nokia.com/3470
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Be more consistent when including private headers.

Change-Id: I0fdc014391ff34ba3be9501c2e73bd5357df1f5e
Reviewed-on: http://codereview.qt.nokia.com/3467
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove mode parameter from QTestLog::addSkip().

The mode parameter is never used by the logging code, so there's little
value in passing it there.

Change-Id: Ibe2cbe5eaf457a7e3ffd3aea3a4be7c8278c91b6
Reviewed-on: http://codereview.qt.nokia.com/3547
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Fix broken header file guard.

Change-Id: I6db5be5289b271be24a4a9d77c5f2a1e9f560d2d
Reviewed-on: http://codereview.qt.nokia.com/3434
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Fix typo in enum name.

Change-Id: I2eccbd3b9dd31aa5e869d622055f9235f90c0c03
Reviewed-on: http://codereview.qt.nokia.com/3445
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Fix minor formatting issues.

Change-Id: I66767e906c54988ca0d0e2823b1a396993ba06f2
Reviewed-on: http://codereview.qt.nokia.com/3624
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove QTestFileLogger class.

This class is not very useful -- it just creates a text file that
records each occasion that an autotest enters a test function as a
stop-gap solution for the fact that the newer XML logger produces no
output if the autotest fails to terminate gracefully.  Addressing
QTBUG-20615 will provide a better solution by allowing the user to get a
partial plain text test log in those circumstances.

Change-Id: I179bb98dbd696d0734cd3f12046e5c567def30cc
Reviewed-on: http://codereview.qt.nokia.com/3390
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove ability to change XML logger during a test.

It doesn't make sense to change the logger associated with a streamer in
the middle of a test run, so only allow the logger to be set when
constructing a streamer.

Change-Id: I02661de2b6071c74d10bc854cbe436581978d2d9
Reviewed-on: http://codereview.qt.nokia.com/3622
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Enable multiple instances of QAbstractTestLogger.

Previously QAbstractTestLogger used a global variable for the file
pointer to which it was writing test output.  This effectively meant
that only one instance of this or its derived classes could exist at any
time.

This commit moves the file pointer inside the class, so that multiple
loggers can exist at the same time.  This means that the outputString()
method can no longer be static, which in turn means that several
functions used by QPlainTestLogger need to move from the QTest namespace
into the class, and also that QTestBasicStreamer must hold a non-const
pointer to its associated logger instead of a const pointer.

Task-number: QTBUG-20615
Change-Id: If941f1f9399cf20fb93e3e87f3390bceeca1cbfc
Reviewed-on: http://codereview.qt.nokia.com/3576
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove color logging feature from qtestlib.

This feature was undocumented and only worked if a secret environment
variable was set, the test output was going to a real console, and plain
text test results were being generated.  Including code in testlib for
fancy presentation of test results conflicts with testlib's stated goal
of being a lightweight framework where every feature contributes to
finding bugs, so this feature is being removed.  If fancy presentation
of test output is required, it should be achieved by post-processing the
test output outside of the test framework.

Change-Id: I872165c4d2c3d2498c3aa039070ecf319e237ca1
Reviewed-on: http://codereview.qt.nokia.com/3432
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove circular dependency in testlib logging code

Pass the output file name from the QTestLog to the test logger when
commencing logging rather than having the logger call back into the
QTestLog.

Change-Id: Id484635f9fcfca08a66c92f3442887e9473b6f9b
Reviewed-on: http://codereview.qt.nokia.com/3454
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Remove obsolete testlib files from .gitignore

Change-Id: I8d0ff9cad1da7df3e5e0d18e8f19b17b468afc01
Reviewed-on: http://codereview.qt.nokia.com/3368
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Fix typo for ifdef QT_NO_ACCESSIBILITY

Reviewed-by: TrustMe
(cherry picked from commit eaf3b5ff76e4866ef3597110c6e565305c3298ad)

Change-Id: I21df13a24fc5d339c5fcbf38f151c0339e1c87a9
Reviewed-on: http://codereview.qt.nokia.com/3042
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Call QAccessible::updateAccessibility when a widget is deleted

Merge-request: 1310
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
(cherry picked from commit df3f763920b1450733817596148e087d11c0c543)

Change-Id: I74fb08104c5dc527f9e9ac88776e4aa2623a3385
Reviewed-on: http://codereview.qt.nokia.com/3041
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Call QAccessible::updateAccessibility when setText is called on QLabel

The method is called when the text of a label is changed and setAccessibleName has
not been called on the label, as the text of the label acts as the accessible name
of the label.

Merge-request: 1301
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
(cherry picked from commit a1f2b68e97477440cf508e6d497eb5f5d9971971)

Change-Id: Ic10f75e72ac3faa84777c444177b287b720a1dc2
Reviewed-on: http://codereview.qt.nokia.com/3040
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Incorrect property name in QAccessibleAbstractSpinBox::setCurrentValue

Merge-request: 1263
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
(cherry picked from commit 031958c130904c16a4bafa5617aaa197469efa9e)

Change-Id: I0639f90271b80392e9bcf7f0e4ddaf0f3cd6b478
Reviewed-on: http://codereview.qt.nokia.com/3039
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

Check if bridge plugin vector is still valid.

Q_GLOBAL_STATIC may be destroyed and we still send
ObjectDestroyed notifications.
This only shows now that we actually send the Destroyed notifications.

Change-Id: I3057556cdc897dab6adfc3274e4abc68473ffa7f
Reviewed-on: http://codereview.qt.nokia.com/3657
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>

Fix crash when fallback font is not #0 in multi font engine

Easily reproducible by testing Chinese with the threaded
renderer. The multi engine would then have a list of engines
with a single item, but the glyphs might belong to e.g. engine
11. In that case, engine() would assert when it couldn't find
the engine if the layout had been done in a different thread.
We force the loading of the required engine if it's not already
loaded.

Note that this fix does not work on Mac, as loadEngine() will
crash there, so the layout has to be done in the same thread
as the rendering, since loading the engines is part of the
layout process.

Task-number: QTBUG-21112
Change-Id: I71cc396664e3b95fbb4815a90873457e1f89528e
Reviewed-on: http://codereview.qt.nokia.com/3631
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

optimize parsing of templates like p{IsArabic}, etc

use qBinaryFind() with a case-sensitive string comparison
instead of QHash. This also improves startup time and reduces
runtime memory consumption.

Change-Id: I5c5f7cae5e42acb3fa727acac19fe39c53310329
Reviewed-on: http://codereview.qt.nokia.com/3673
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

optimize parsing of templates like p{L}, p{Lu}, etc

replacing the if-else trees with the switch statement
gives a 2x-3x parsing performance boost on parsing these
expressions.

Change-Id: Ia0e76ae4e1ab6930dbecf1d4a5232a4cc7198654
Reviewed-on: http://codereview.qt.nokia.com/3672
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

don't build code related to CClass if QT_NO_REGEXP_CCLASS is defined

Change-Id: If86835b1065eeb95e0774f1b42870dcd5225da58
Reviewed-on: http://codereview.qt.nokia.com/3671
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Remove duplicated code from QTestBasicStreamer.

Instead of using the file output functions inherited from
QAbstractTestLogger, QTestLogger relied on QTestBasicStreamer having a
copy of these functions.  This commit removes the copied functions from
QTestBasicStreamer and makes it and QTestLogger use the original
functions from QAbstractTestLogger.

Change-Id: Icac1ae9d85cd39efd4c67c79104404dd56766b17
Reviewed-on: http://codereview.qt.nokia.com/3565
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Don't use the // operator, since some versions of Perl don't have it.

Could use || but it's only used for an if test anyway.

Change-Id: I97fe251ab4f27fb75981af12316aaf5da053d47a
Reviewed-on: http://codereview.qt.nokia.com/3431
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Fix justification of RTL text

Since the trailing space is included in the QScriptLine, it may affect
the positions of preceding script items when the text is RTL. The best
solution for this would be to disregard the trailing space in the layout
process, or somehow make it have an advance of 0 so it doesn't affect
the layout. However, to minimize the impact of the change, and to be
consistent with previous work arounds such as
bf992df6434fc37715f728ca09601c5567dd83c9, we simply include the trailing
(visually leading) space in the justification pass for now.

Task-number: QTBUG-20920
Reviewed-by: Lars
(cherry picked from commit 1a8a36eb6b6df9e2550b5eaa4606f2d411fd4294)

Change-Id: I94972ebaea2e1bdb09950523c43844351b304abe
Reviewed-on: http://codereview.qt.nokia.com/3462
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

Add constants to QAccessible::Event enum.

Reviewed-by: Gabi
(cherry picked from commit 81036d4be6122dfcb55a4852bcc1037c7d8f7309)

Change-Id: Id818d9c9e53ece0c93b89649db5aa31d59920426
Reviewed-on: http://codereview.qt.nokia.com/3031
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

test: marked tst_qfiledialog as insignificant for qpa, xcb

This autotest sometimes passes and sometimes fails.

Task-number: QTBUG-21109
Change-Id: I160b43a1abd0de7350029f2eb758f177e880d38d
Reviewed-on: http://codereview.qt.nokia.com/3575
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>

test: marked tst_qmenu as insignificant (for qpa, xcb)

This autotest sometimes fails and sometimes passes.

Task-number: QTBUG-21100
Change-Id: I5b3a1cb9713cc12ead130b4c64a876397d61fe17
Reviewed-on: http://codereview.qt.nokia.com/3549
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>