Stabilize QWidget-test alienwidgets on XCB.

Use QTRY_VERIFY for the mappped attribute check.

Change-Id: I3cbde9122405bf7067f3702193e80636edc8c5c6
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

qclass_lib_map.h: Fix include of the QDeclarativeView widget.

Task-number: QTBUG-25196

Change-Id: If25c4df29297435b159706257d9f37a9ef2f3d7a
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

Align the CP949 codec name with ICU

It's name is windows-949 according to ICU. Keep
CP949 as an alias for compatibility with Qt 4.

Change-Id: I115ba2593da6f7b47e25136c3fadb19c7f798ff0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fixes to the qdom autotest

Don't rely on a black list of codecs for the serialization
test. This breaks badly when new codecs get added to Qt
(e.g. through ICU). Instead use a white list of known
codecs that can encode/decode the test data.

Change-Id: I1dc55a25e852198bb935f070a4a21e8369f56268
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Add missing namespace macros

Change-Id: I7cfeece0914b03b6113207de96b931dc54377f77
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Small doc fixes about the list of supported codecs.

Change-Id: I98b8ec9d5de9e69f1bb6187b4d820d61f7ce03e5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Do not preload any codecs anymore when using ICU

When using ICU we can now avoid pre loading any codecs
at startup. Instead QTextCodecs will always be created
lazily when first asked for.

Change-Id: Ic668f2824700896d2eca7d0de54f978404826163
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Add a factory method to QIsciiCodec and fix the names

Make the names all lower case to be in line with what ICU
reports. Add a factory method to create the codecs according
to their name.

Change-Id: Ia3dddaa7701a0645d9d8fbcb52f1f8d58f79cf98
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Use ICU instead of iconv/windows codecs for the locale

With ICU there's no need to use the windows locale or iconv
codecs anymore as locale codecs.

Change-Id: I50c94a97ed6acbf4c6f05b2a88593a57ebfa8342
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Make codecForLocale atomic

Change-Id: I8017b1c2aa1df8d613e83919a945fd5f320713d6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

ICU code page conversion support

Use ICU to do code page conversion instead of the
builtin text codecs. With this QTextCodec simply
becomes a wrapper around ICU's ucnv_* methods.

We only keep our own codecs for UTF-*, ISO-8859-1,
ISO-8859-15 for performance reasons, and for TSCII
and iscii-* because they aren't supported by ICU.

Change-Id: I4fc49eba55cf772b9772c6dac606a47a44346a60
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Rename some codecs to be in line with ICU

Change-Id: If523d2a12ef64c79e3860da1f430f128d24ff600
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Disable iconv on utf-8 based platforms

There's no need to use iconv on Mac,
iOS, Android or QNX, as all these
platforms are fully utf-8 based.

Change-Id: I2a03c8dea72ad91f6ec83da0a838de20e46babef
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Lazily initialize iconv in the iconv codec

Avoid dlopen'ing libiconv and initializing
it's members until the codec gets used for
the first time. This avoids some memory
and startup time overhead in case we can
use the utf8 codec instead of iconv.

It also removes a circular dependency
between codec initialization during app
startup.

Change-Id: I119c010c288dc59ab32279d8a213ae1f4347cace
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Use utf-8 as the locale codec where it makes sense

Use utf8 as the fallback codec in case we can't determine
something else instead of latin1.
Also use utf8 for Mac, iOS, Android and QNX.

Change-Id: I15dc85d2406b1ebdfacff25f45f8b6854c52b97e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Remove encoding detection according to LANG

This code is left over from the 90's, and should not
get used anymore. In all relevant cases we will use UTF-8
or iconv nowadays.

Change-Id: Ie3776f671de33f782fa77f6359bf6e105bd9c1b8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Move the text codec list to qcoreglobaldata.

This removes some global statics in QTextCodec and
makes the code better to maintain in the longer term.

Remove QT_NO_THREAD defines around mutexes as this
isn't required in Qt 5 anymore.

Change-Id: I15ede75f53b16f134f4053f3188c4b47e86fcd8a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Ensure that QAtomicPointer of forward-declared classes works

This is working, but let's just be sure by adding a testcase.

Change-Id: I8c6b5ded0c7b6c90645dbf70a7ce6c1ba447a284
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

QtNetwork: Better detection of connection failures on Windows

If the error code from WSAConnect is WSAEWOULDBLOCK, then the
operation proceeds but the outcome is not known at that time. We then
check SO_ERROR's value to detect errors. But if that call returns 0
this could indicate that the value is still not know. In this case
we try one more time to increase the chance of getting the correct
value.

This fixed the tst_QNetworkReply::getFromUnreachableIp auto test
on Windows.

Change-Id: I25008aca062b2f823e3d93ebb0ae456d7e4a6ecc
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>

QUrl: document that setIdnWhitelist isn't thread-safe

This is a forward-port of 6b10fc91 from Qt 4.

Change-Id: I58878bf24e4f1b50ebfd0457c37eef58696f4a4c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Make benchmarks compile without QtWidgets

Ensure benchmarks which need QtWidgets are gracefully disabled when
that module is unavailable.

Fixed one unnecessary usage of "QT+=widgets".

Change-Id: I8031b5dca585749f0f4d22e0637adc3f57f4e418
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>

qdoc: Added safety checks to findUnambiguousTarget()

This is a blind attempt to fix QTBUG-26615. I can't
reproduce the crash on OSX.

Task nr: QTBUG-26615

Change-Id: Ifc6b68b7f302b9cd7d02129be8ae56841a35e5de
Reviewed-by: Martin Smith <martin.smith@nokia.com>

fix QEventLoop qdoc errors

Change-Id: I17bb720d539a7ccf5d9a3b20853897ff052fc8a6
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

tests: fixed check for QtOpenGL

contains(QT_CONFIG,opengl) tells whether Qt itself is able to use
OpenGL, which is not the same thing as whether the QtOpenGL API is
available. Make the check correct; fixes compilation when Qt is
configured with -no-widgets (which also disables QtOpenGL).

Change-Id: Iaa296c2b10650971ef4846f8bc6f44761fadcf7c
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>

tests: disable qstandarditemmodel test when building without QtWidgets

This test uses QTreeView.

Change-Id: I6ba56ad6ec3687a5b90d516be10d6f88e248d53d
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>

tests: removed QtWidgets dependency from tst_qsignalmapper

This test was using some QSpinBox instances to generate signals for
testing. Use our own QtTestObject to generate the signals instead.

Change-Id: I3714955ae040d541c3b613a478945c38a18be18d
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>

QNX: Reduce dependency on QtWidgets

Use QObject::inherits() to check if the current input focus object is
a numerical input instead of trying to cast.

Change-Id: Ie476fba3d2f9f20a1ce0328043430cb6a96a8a3d
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

Send the native scancode in evdevkeyboard

Until now the native scancode was not specified which meant
when qwindow-compositor (or any other Qt-based compositor using
the standard Wayland protocol, i.e. sendKeyPress() and such) tried
to send the native scancode over to the clients, all it got was a
code of 0.

This fixes keyboard input when running qwindow-compositor on top
of kms and EvdevKeyboard.

Change-Id: I5d9a882f249634fb7584900b5f298f794befee3b
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

Document QEvent::EnterEditFocus and QEvent::LeaveEditFocus properly.

These enums are only accessible if QT_KEYPAD_NAVIGATION is defined.

Task-number: QTBUG-15631
Change-Id: Ifa826ac8f2bf28225572e0c664f18ffa5e78c302
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

removed duplicated docs in android qsharedmemory and systemsemaphore

Qdoc sees all source and header files, rather than the subset selected
by qmake. This leads to qdoc errors when the same functions are
documented in multiple implementations.

In the cases fixed here, all documentation was duplicated, so no
information was lost.

Change-Id: Id7f8e2e617862a3778d0b05b38d8811aad456ac5
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>

Specialize QTypeInfo for QUrlTwoFlags to mark it PRIMITIVE.

QTypeInfoMerger combines the typeinfos for the (PRIMITIVE) flag arguments.

Change-Id: I5abf00489491d099f2bf7ba25c191a771a383d78
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

Mark the QFlag and QIncompatibleFlag as primitive.

Change-Id: I7dab4d029e7840fe4778a750a8dd7367675d7a27
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

do not look for frameworks in library path

it's just wrong

Change-Id: Ia21e9fb7e67623d6c4f70eab1f76360624ba314b
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

insert explicit library search paths before system search paths

... as the linker does.

Change-Id: I4a030d9e2f281b892b78ba25b11f6df6b0893712
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

look into /Library/Frameworks as well in processPrlFiles()

Change-Id: I445b9d1d3cd349eb7981b1aec824e6878b0c16e7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

unify default search paths between findLibraries() & processPrlFiles()

i see no reason why they should deviate

Change-Id: Iaa0445b79a95d348f51df74a74c7c89216c468ec
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

fix lookup of libraries with a full path but without extension

given that nobody noticed so far how broken this was, this doesn't
appear to be a particularly common path. but anyway ...

Change-Id: Ic17b239d724a4d69ff414a24be2e8588732bc8dd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

don't actually resolve frameworks in findLibraries()

the code wouldn't actually *do* anything with them, because it was
completely broken. didn't seem to hurt, so just remove it.
we still need to parse -framework, though, so we don't do funny things
with its possible argument.

Change-Id: Ia3266538612d3314a72f4965ee9c1ea2d3046ac9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

fix host vs. makefile directory separator mess

the system path separator and shell are bound to the host system
(system() will use cmd even on mingw with sh.exe in path).
the makefiles otoh may depend on what the qmakespec defines.

consequently, add $$system_path() and $$system_quote() (for use with
system() & $$system()). $$native_path() is renamed to $$shell_path() and
should be used with $$shell_quote() to produce command lines in
makefiles.
$$QMAKE_DIR_SEP needs to be applied to Option::dir_sep right after
parsing the spec, so it is available to $$shell_{path,quote}().

Change-Id: If3db4849e7f96068cf03a32348a24f3a72d6292c
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

Make 'nmake qmake' work with the stub (fast) Makefiles

Without this, if you ran 'nmake qmake' or 'jom qmake' in qtbase's
top directory, it would simply tell you that 'qmake' was up to date.
After all, there is a directory called 'qmake' there.

Change-Id: I6cdb405e8106c137ecbab27923e524b924b19c84
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

Work on the QWidget-autotest.

- Introduce smart pointers to delete widgets and resources
  to ensure tests are not affected by left-over widgets
  also in case of failure.
- Replace deprecated QTest::qWaitForWindowShown() by
  QTest::qWaitForWindowExposed() and use QVERIFY,
  remove some hard-coded timeouts.
- Set some titles and object names.
- Add verbose debug output of event lists in tests
  childEvents.
- Set minimum sizes on widgets to avoid Windows warnings.
- Stabilize GDIWidget, trigger on first event only.

Change-Id: I64119a2e7113e4a9f0156d00c72ce0935d03bb81
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

QDebug: Add getter/setter for auto-insert-spaces.

This is useful for inserting a string without space-handling, given that
dbg.nospace() followed by dbg.space() inserts a space.

It's also useful for QDebug operators for custom types, so that they
can disable space handling and then restore to whatever it was before
(rather than forcing it to space() mode).

Change-Id: I9d72e9ffbcbc581ed093168752c29af924405b33
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

QDebug: adjust documentation of space(), nospace() and maybeSpace()

Reality is that they control a "current mode" in the stream, not a
"bool that remembers if the last character was a space".

Change-Id: Ic907c34bcb458039b73ddff48021e19f0c24c78c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Correct method name referred to in QFont's detailed description.

The detailed description of the QFont class reference contains
the wrong method name (and link) setPointSizeFloat().
This change replaces it with the correct name: setPointSizeF().

Task-number: QTBUG-15536
Change-Id: Ieb2e398b8e1d0b637a6bac16a3ec48522c5dddc1
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>

qdoc: Updated qdoc manual and qdoc guide

These documents now include the \qmltype and
\instantiates commands, and the \qmlclass command
is deprecated.

Task nr: QTBUG-26648

Change-Id: I62da273be51609e651e33b9088e1667e4c6c1e76
Reviewed-by: Jerome Pasion <jerome.pasion@nokia.com>

merge QMAKE_LIBDIR into QMAKE_LIBS early

dealing with the directories separately doesn't buy us anything. it's
easier to mix them into the libs, as that contains some paths, too, both
in projects and in prl files.

this brings the windows generators in line with the unix ones.

Change-Id: I1f58f7edd8e21d28bfabf04384bac2e315aaf446
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

unifiy initialization of QMAKE_LIBS{,_PRIVATE} among windows generators

Change-Id: Ib24ec6e290bfb277232c2483768c1b863f961462
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

clean up fixTargetExt()

there doesn't appear to be a point in having the function virtual; the
part in the mingw generator can be inlined somewhere else just fine.

Change-Id: I50d66d505095b43fce601928c6240a684389a4b7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

de-virtualize some more functions

they are not re-implemented anywhere

Change-Id: I444a967bb39ec6b5994747c9fa3f605b4c53ce4f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

dispose of QMAKE_LIBDIR_FLAGS, "demote" QMAKE_FRAMEWORKPATH_FLAGS

merge their content as early as possible into QMAKE_LIBS. that's where
they ultimately end up anyway, and this approach is way simpler.
QMAKE_FRAMEWORKPATH_FLAGS is also used for the compiler flags, so it
remains as such in this second function.

Change-Id: Idc3ba4a9b2569fce3252d5f5ddc3f6ebf93650cf
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

remove duplicate -L flags in findLibraries()

unlike duplicated -l options, duplicated -L options are really redundant.

Change-Id: I4fa42d8ee2f10c6e6263457d9bb97291e13685ef
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

unify handling of non-standard linker -L flags

findLibraries() now consistently expands to the linker-specific syntax,
and processPrlFiles() expects that syntax.

Change-Id: Ifd7b51d01378c91d6f2b132aca33629f21ca72f9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

make sure that the stale header removal works the first time around

sort backwards by ascii, so that the lowercase headers come first -
otherwise the camelcase headers would survive the first round, as they
include the lowercase forwarding headers which were not deleted yet.

Change-Id: Iece2788206d31a11428f38da8d8f9f4d0b6dc992
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Fix crash in QVariant::canConvert().

When containing a QObject (or sub-class) pointer and trying to convert
to a QObject pointer canConvert() did dereference the pointer without
checking for it being null.

Change-Id: Ie274e54f2f817f2b6c5df64504f8af6359b8f38d
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

fix QVariant qdoc error - mark const QVariant::data_ptr() internal

Change-Id: I1df93780f271ce06c3aa10c4bdcc1c2a43097b72
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Fix QUrlQuery qdoc errors

Add missing documentation for toString() and operator!=
Mark data_ptr() and associated typedef internal
and some qdoc tag usage issues

Change-Id: I0ad5a2c767fb742d9a86ae259c0c11a0f5db64b4
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Introduce QTypeInfoMerger.

QTypeInfoMerger class was created to allow "inheriting" QTypeInfo
traits. The class implementation was based on the QTypeInfo<QPair<>>
specialization, therefore the specialization was refactored to
use the new class.

Change-Id: I4ff3e5eac1d55da086dad84274cce2b2c0a721be
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

examples: fixed compile with -no-widgets

Disable a few examples depending on widgets which had previously been
missed.

Change-Id: Ic9c7cda94f690ee9d541c742997b7db9ace40fe0
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>

Implement implicit constructors for built-in classes.

Change-Id: I6b0b104bc1da3252d014615c50b81830de42e722
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Describe an example usage of stretch in QSizePolicy documentation.

Martin Pejcoch suggested QSizePolicy's setVerticalStretch and
setHorizontalStretch functions be better documented. This change
gives sample usages.

Task-number: QTBUG-18373
Change-Id: I54da8605f5e9e5f405c145b78865402baf78eee7
Reviewed-by: Martin Pejcoch <martin.pejcoch@nokia.com>
Reviewed-by: Geir Vattekar <geir.vattekar@nokia.com>

Add QCocoaAutoReleasePool to QCocoaMenu::setText

Change-Id: Ia47d79d400c6c4dcd7a49595f05ddafb5a256fad
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

fix QMimeDatabase qdoc errors

Some of the \sa lines were missing () after function names.
Document MatchMode and the deprecated mimeTypeForNameAndData()

Change-Id: I468b9741908beb7be5723a8bb927e5418fc1c344
Reviewed-by: David Faure <faure@kde.org>

QtNetwork: unbreak QT_NO_SSL build

The Q_DECLARE_METATYPE()s were outside of #ifndef QT_NO_SSL for classes
that are defined inside.

Expand the #ifndef block.

Change-Id: I45b73a24032fb2a79fd80d91282b782daa8a8f68
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>

Fix several QUrl qdoc errors

Change-Id: I2b89751ed2ec54f3b992c5fc4b39539d521c3404
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Fix position of mouse events generated from touch events.

In touch event terminology the global position is the screenPos,
scenePos is the windowPos.

Fixes a tst_qdeclarativepincharea test failure in qtquick1.

Change-Id: Ie98fe12be8cbedc9b019913b066e7c4bce75278d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>

Fix MSVC 64bit warnings about truncation from size_t to int.

Change-Id: I9aea91aeb9f71817e9cc612d41351dbc98056500
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>

Stabilize tst_QMenu::tearOff().

Introduce QTRY_VERIFY for frequently failing test.

Change-Id: I38a6420574c4dde20fd7fa484681514543bd70cb
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

Stabilize tst_QCompleter::QTBUG_14292_filesystem.

Make sure the test subdirectories are actually visible
in the file model before the tests start.

Change-Id: If640456bba4362b19d7ad9d9184736c2eb8d3bde
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Base 'FileSystem' test helper class on QTemporaryDir.

This avoids test instabilities and prevents test directories
from being cluttered with temporary files. Change tests
accordingly. Remove unused createLink() method.

Change-Id: I843c28ab81c8a476c71c5211a7479b22d3d9fc93
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>

QMetaTypeId2::IsBuiltIn: (new) template meta-function to check for built-in types

This allows to check whether QMetaTypeId2::MetaType exists, and can help
turn run-time into compile-time expressions, even without constexpr support,
or in situations where constexpr can't be used (because you can't overload
on it). This was designed for the QMetaType::registerConversion feature,
but it's much more widely applicable.

Change-Id: Iafa04add04bcb531b3f7fe3e751c7e91ee6a3bc0
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>

QFileInfo: remove synchronisation macro

Staged after all other modules have removed their
Q_DECLARE_METATYPE(QFileInfo) copies.

Change-Id: I9ac42fcc5f333dd6e8b92c8755610f88cb7267a0
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Fixup the plugin documentation

Move the plugin howto from qtdoc to corelib where
it belongs. Fix the snippets and remove all
remaining references to Q_EXPORT_PLUGIN

Task-number: QTBUG-26237
Change-Id: I43dce2ffa42193b7a992fa1a0f2fcb2f633037b2
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

qdoc: Changed \qmlclass to \qmltype, added \instantiates

The \qmlclass qdoc command is now deprecated. Use \qmltype instead.
\qmlclass had two arguments, the QML type name and, if the QML type
was elemental, the name of the C++ class that the QML element
instantiates. The \qmltype command has only one argument, the QML type
name.

If the QML type is elemental, then the \qmltype command should be
followed by a \instantiates context command in the same qdoc
comment. e.g.:

\qmltype Item
\instantiates QDeclarativeItem

When the developer does not include the \instantiates command for an
elemental QML type, qdoc will no longer be able to detect that the C++
class name is missing, and qdoc will no longer be able to detect when
the name specified for a \qmlproperty of the elemental QML type has
the wrong name.

Task nr: QTBUG-26648

Change-Id: Ia60872a35113a6f615bfc751ce1e9db6279dfb8e
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Revert "QDoc: Allow '0' to be used as 2nd arg for \qmlclass."

This reverts commit 50dfd15dcc49d12c5335a37999aef041d7fdfaae.
The change is not necessary anymore, since a new solution using
\instantiates in in the works, having two ways to do exactly the same
thing is not necessary.

Change-Id: I6e139d760372fc6177023c470850418b2385fccd
Reviewed-by: Martin Smith <martin.smith@nokia.com>

Fix some typos.

Change-Id: I3c3c96fbbc19e2a69ac2f22618f15f5262718e50
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

QtNetwork: use nullary version of qRegisterMetaType<T>("T")

Using the nullary version has the advantage that multiple calls
during a program run are much more efficient, since an inlined
atomic is used to store the result. It also ensures that
Q_DECLARE_METATYPE(T) has been used, whereas qRegisterMetaType<T>("T")
will happily register anything. So I've added the macro where it
was missing, or moved it to a central place when it existed
hidden.

In tst_qnetworkreply, this became a bit tricky, because a private
header is conditionally included, so moved the Q_DECLARE_METATYPE()
into a conditional section, too.

Change-Id: I71484523e4277f4697b7d4b2ddc3505375162727
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Added note to QTransform::isRotating

Rotation of 180 or 360 is treated as a scaling transform

Task-number: QTCREATORBUG-7651

Change-Id: I44077de0a4a90a87d2d9e8499c1920da1ed066c9
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Make the operator| for QUrl with QIncompatibleFlag constexpr.

Change-Id: I7780af7ef0d5e191e2715c40bf0ffbb6d376f1a2
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Fix debug and release build for Windows CE

Change-Id: Idc3faa2c65f3e87aadf75c0c79f1581a24aff8ca
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Remove usage of deprecated qWaitForWindowShown(QWidget *) method.

Remove usages from autotests with the exception of
widgets/kernel, widgets/widgets and widgets/graphicsview.

Change-Id: I917b2857ed0cd07a6b3dbcd69244f558086c6586
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

tst_qmetatype: fix two more unused typedefs (GCC 4.8 warning)

Also check the return value of
DefaultValueFactory<QMetaType::Void>::create(), the same way it's
done in testCreateHelper<QMetaType::Void>().

Change-Id: I3e6d7fca4ea74dbe65009f2eb2c64a1b3a370d68
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Fix copypasto: iconv -> cups.

Introduced in eba0efe10ea90dec7a8b1e95017b0203b899af95

Change-Id: I6bfbf884f66057955d62db6266cf11b399edf965
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

De-inline QItemEditorCreatorBase destructor.

Virtual destructors on public exported API should not be inline.

Change-Id: I05bff0412ac97d2d8bd3cf8944f4fff2cb619f54
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Remove Qt5 to-do remark

Removing Qt5 to-do remark since GraphicsView is considered done and this
change is not performance critical.

Task-number: QTBUG-25089
Change-Id: Ib6e59290a628d27d7e623d221e7100f2e11d13f9
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

fix syntax error in static plugin assembly code

Change-Id: Ib7662c5529432663df06eea509dc3479cea01050
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

fix syntax error in breakpad support

Change-Id: I7964615814377ae4fd9c7da897978100c9294835
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

QObject: add a macro for conveniently setting the object name

This is a simplified port of KDTools' KDAB_SET_OBJECT_NAME.
It simply assigns the variable name as the objectName of
a QObject, uic-style. It uses a small helper function so
that it works on references as well as pointer variables.

  QLabel label;
  QLabel *pLabel = new QLabel();
  Q_SET_OBJECT_NAME(label);
  Q_SET_OBJECT_NAME(pLabel);

Change-Id: I25fec0c90f33249a3ea5d2dd622ab708019fd101
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

Disable tty keyboard in kms

Set QT_KMS_TTYKBD=1 to prevent this and keep vt switching, ctrl-c,
input appearing on the tty, etc. working.

Change-Id: I0071685205ae9e02536dcb71f6fef6495c48f8fb
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Fix keyboard input in kms

The window was not made active.

Change-Id: I20c323201be71fa4deb758e4a8fc32297d6faf0c
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Update only dirty areas in kms backingstore

Do not upload the entire (typically fullscreen) image
all the time.

Taken from eglfs' backingstore implementation.

Change-Id: I53db5cf54577ebea715d6cbd7215b9d2154e8960
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>

Create IMPORTED CMake targets for executables.

Although IMPORTED executables are not extra special, this is more future-proof
in terms of both future CMake features and future our needs - it is possible
that we would want to add a property to an executable at TARGET scope, which
would not be possible if it is just a path.

Change-Id: I649c601e004b21603c5fa97de0b7c397813ed68d
Reviewed-by: Brad King <brad.king@kitware.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

QDoc: Introduce a setting to include index nodes in QHP.

Change-Id: I5d35961241300f509b8a9d8e3cf980fabc10cfab
Reviewed-by: Martin Smith <martin.smith@nokia.com>

Correct status tips for Menus example.

Line spacing's status tip is incorrectly set to paragraph spacing's,
and paragraph spacing's status tip is not set at all.

Task-number: QTBUG-22736
Change-Id: I2c3ff2fa45221f1cf4af8e4323c383c998adb650
Reviewed-by: Jerome Pasion <jerome.pasion@nokia.com>
Reviewed-by: Michalina Ziemba <michalina.ziemba@nokia.com>

Add ISO 8601 specification link to corelib's external-resources file.

Used by qtbase and qtpim, but only needs to be in qtbase.

Change-Id: I284a8b00ff8eced81057b636ead2b6107eb1fa0c
Reviewed-by: Jerome Pasion <jerome.pasion@nokia.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

QtWidgets: use nullary version of qRegisterMetaType<T>("T")

Using qRegisterMetaType<T>() has the advantage that multiple calls
during a program run are much more efficient, since an inlined
atomic is used to store the result. It also ensures that
Q_DECLARE_METATYPE(T) has been used, whereas qRegisterMetaType<T>("T")
will happily register anything.

Had to add Q_DECLARE_METATYPE to QFileInfo, for
QList<QPair<QString,QFileInfo>> of QFileSystemModel to work with
the partial specialisations of Q_DECLARE_METATYPE for QList, QPair.

In order to synchronize this change with other modules that did
their own Q_DECLARE_METATYPE(QFileInfo), a sync macro is defined
that can be tested in other modules, and will later be removed again.

Change-Id: I3004664e07e64cd885d5a03a57ff4e4379804aec
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Add QSignalSpy::wait() method.

Change-Id: I1f3b49e3dee19bf0b1d2933c6e6ad7972186e0d0
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

Fix qmake hash function to use XOR

Use XOR instead of OR in order to avoid saturating all bits when computing the
hash value.

Change-Id: I50b1a044eb827239dae1c04732ca6a065f6233b4
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Deprecate the qWaitForWindowShown(QWindow *) method.

While the qWaitForWindowShown(QWidget *) is inherited
from Qt 4.8, the qWaitForWindowShown(QWindow *) was introduced
in Qt 5. As it is identical to qWaitForWindowExposed()
and removed already, it can be deprecated in Qt 5.

Remove its usages in qtbase.

Change-Id: I28788d120ad687a49f02b2b44de6b38a2832fe5c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>

qdoc: Fixed incorrect href attribute values in qdoc

There were two fileBase() functions, but only one
was correct. The wrong one was being called in some
cases. Now there is only one fileBase() function,
which is always called.

Task nr: QTBUG-26591

Change-Id: I2c40e2152a8c7ad1bb9db256ecf1367148f0e7f6
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

Fix typo in QMdiArea docs

Task-number: QTBUG-26498
Change-Id: I2c7b7a67c732eb58f1ffc2a137a675ac63dc6597
Reviewed-by: Geir Vattekar <geir.vattekar@nokia.com>