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* QCollator: enable move semanticsMarc Mutz2013-11-173-0/+100
| | | | | | | | | | | | | | | This necessitates adding d==0 checks in QCollator. By documenting that moved-from instances can only be assigned to or destroyed, we can limit the functions in which to check for d==0 to the assignment operator and the destructor. Doing otherwise would destroy all advantages of move semantics by introducing a heap allocation to re-populate other.d. Add a test for this (QCollator didn't have any before). Change-Id: Ic6ff202072822bebfd5e48259c3d0fa345a63118 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Crash fix in QTreeView::sizeHintForColumn().Martin Pley2013-11-161-0/+30
| | | | | | | | | | | Vertical scrollbar may get out of sync. When this happens, the calculation of firstVisibleItem will retrun "-1". This must be handled in ::sizeHintForColumn(). Added an auto-test for the crashes. Task-number: QTBUG-34717 Change-Id: I867fd144ef3ce45e382337c5eafe345f573cd944 Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
* Change platform selectors to match qmake selectorsAlan Alpert2013-11-1518-7/+45
| | | | | | | | | | Previously matched Qt.platform.os, however that can only provide one string. Multiple selectors can be present at once, so we can provide both unix and linux instead of having to pick the most specialized one. Task-number: QTBUG-34796 Change-Id: I219517d740fa7385e923a9e09cb7e241378fbaee Reviewed-by: David Faure <david.faure@kdab.com>
* qcompilerdetection.h: add Q_COMPILER_UNIFORM_INITMarc Mutz2013-11-151-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to now, the feature classe Uniform Initialization was subsumed by the Q_COMPILER_INITIALIZER_LISTS flag together with support for std::initializer_list. This caused at least two problems: 1. On QNX, the standard libray does not ship <initializer_list>, even though the compiler (a GCC 4.6, IIRC) supports it. But since there was only one Q_COMPILER flag for both, support for the compiler-only part of the feature had to be disabled, too. 2. MSVC 2013 supports initializer lists, but has a bug that renders full uniform initialization support, as required for QUuid, useless. By splitting the feature into two, we can separate them better, and do so in QUuid, which is the only class that currently takes advantage of uniform initialization (to provide constexpr constructors). Since Q_COMPILER_INITIALIZER_LISTS worked as a flag for uniform initialization so far, with the two known exceptions above, UNIFORM_INIT is defined whenever INITIALIZER_LIST is, except that I don't revert UNIFORM_INIT on QNX as I do for INITIALIZER_LISTS and that I expect the MSVC 2013 features to set INITIALIZER_LIST, but not UNIFORM_INIT. Task-number: QTBUG-34705 Change-Id: I81916e950a0f3aab3de7977e0326d2de3d31b14c Reviewed-by: Yuchen Deng <loaden@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Match up the specified paper size to an existing one if possibleAndy Shaw2013-11-141-2/+77
| | | | | | | | | | | | | | | When EnumForms was used then the dmPaperSize was not always correct for the custom paper sizes available on some printers. By using DeviceCapabilities we can be sure that the information is correct in this respect. This also fixes respecting of the custom paper size if one is given and there is no corresponding existing paper size for it. Task-number: QTBUG-34276 Change-Id: I9924d5be8527027fc434261e37f6c7aae66210c3 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Fully expand entities to ensure deep or widely nested ones fail parsingMitch Curtis2013-11-141-1/+1
| | | | | | | | | | | | With 46a8885ae486e238a39efa5119c2714f328b08e4, we failed when parsing entities whose partially expanded size was greater than 1024 characters. That was not enough, so now we fully expand all entities. Amends 46a8885ae486e238a39efa5119c2714f328b08e4. Change-Id: Ie80720d7e04d825eb4eebf528140eb94806c02b1 Reviewed-by: Richard J. Moore <rich@kde.org> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Skip tst_QGraphicsItem::ensureUpdateOnTextItem() on OSX 10.7Gunnar Sletta2013-11-141-0/+6
| | | | | Change-Id: Iedb8ed3ac797d11c47f08b92507401e2e1e96c14 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Mark tst_qgl as insignificant in angle buildSimo Fält2013-11-121-0/+1
| | | | | | | | | All ci nodes are currently missing 3d support, when that is enabled this test will start to fail. Task-number: QTQAINFRA-711 Change-Id: Ie6b840e290a9371fa895681e58d6dedf55b777e6 Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
* QHeaderView - remove confusing boolThorbjørn Martsum2013-11-083-3/+7
| | | | | | | | | | It is probably better not to have a default boolean in QHeaderView::setResizeContentsPrecision Task-number: QTBUG-34665 Change-Id: I0bb2c35abc1d5713bb3ee65df3af86c04f175a38 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* QSslConfiguration: rename [get]session() to [get]sessionTicket()Peter Hartmann2013-11-081-2/+2
| | | | | | | | to reflect the fact that this returns and sets the whole session ticket, and not just the session ID. Change-Id: I00fe2bc4197dbcd7a02b3ae4f2f84e3a2a7edad0 Reviewed-by: Richard J. Moore <rich@kde.org>
* QVariant: Convert automatically from enum types to integral types.Olivier Goffart2013-11-081-0/+84
| | | | | | | | | [ChangeLog][QtCore][QVariant] Variant containing enum types can now be converted to integer Change-Id: Ibbbc9ae29ab45d67c582fa2d406afc19c5dc41ce Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Fix QVariant::canConvert with longlongOlivier Goffart2013-11-081-3/+26
| | | | | | | | | | | Add few cases where conversion to or from LongLong was missing We need to make it work if we want to use variant.canConvert<qint64> [ChangeLog][QtCore][QVariant] Fixed QVariant::canConvert with longlong Change-Id: I0f65073802b62d99250601dd90a8cd2e4d934b60 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Revert "Fix setVisible() of QWidget has no effect in QTreeWidgetItem"Friedemann Kleint2013-11-081-34/+0
| | | | | | | | | | | | It introduces QTBUG-34653 (Qt Designer widget box no longer repainted after collapsing items or using the filter). This reverts commit 04de24c6449422d29a0d4760375aa94f59222fa3. Task-number: QTBUG-13522 Task-number: QTBUG-34653 Change-Id: Ieb9766e7f15acea901fce4ad7142aa72557b9957 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Revert "Add tracing to logging framework"Kai Koehne2013-11-071-1/+0
| | | | | | | | | | | | | | | | | | | The tracing API still misses some real-world exposure. Let's re-do this in dev to have more time. This reverts parts of following commits: 466e0dff4bb686e51d0ab3f905631fcb7dd8bfef 7a47aebe9ed41d6cd9c9bcd45758d4d553668e99 a652bab6a7ebf78b029fea95c2801deb6f4f524a 8f0654ceb878b6c8a08c7f5b790027c26e007c13 4162522edd9d31bd2798ab37f083adff818d886e 32f27b4367c4e042a3f0cda671579494e31c1d69 9ff81bdc1ab4e3d14914192cd63ae625a507fe90 Change-Id: If97340c37b8b3363f597683336a8390d5ff386f1 Reviewed-by: hjk <hjk121@nokiamail.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* tst_QFlags: make constExpr() check compile on clang trunkMarc Mutz2013-11-071-1/+1
| | | | | | | | | | | | | | | | | The problem is the verifyConstExpr<>() line involving the ~ operator. The result as an integer is a value that can no longer be represented in an int. This is known at compile time and thus template deduction, which only has an int to match against, fails. To fix, use an unsigned int as the first template argument of verifyConstExpr<>(). Clang's error message for this is really sub-optimal, cf. http://llvm.org/bugs/show_bug.cgi?id=17834 Change-Id: I3a77dc54d2bee12b016d75724ac1bd7801f4cf2d Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QMetaType: Fix conversion between module types.Stephen Kelly2013-11-061-0/+16
| | | | | Change-Id: I7215b4599c3f0459139b32b6571f0a9e60182ee9 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* QIntegerForSize: add testMarc Mutz2013-11-061-0/+15
| | | | | | | | | Make sure that the size of QIntegerForSize<N>::{Signed,Unsigned} is actually N. Change-Id: I221304f7c420e80758ef7b115bafb7cf1f8c8829 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Revert "Ensure CSS rules are inherited from the parent tags"Andy Shaw2013-11-051-31/+0
| | | | | | | | | | | Since the original change caused a problem with the CSS rules being always inherited where in some cases this should not be happening. This reverts commit 6f6546613774a48fe12f13f796ed7115dfe49a27. Change-Id: I6e9cf163d752b1869b5e967a7ab59963d655ba87 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* QStandardPaths: add GenericConfigLocationDavid Faure2013-11-051-2/+8
| | | | | | | | | | | | | | | | This is what ConfigLocation was meant to be. A directory shared by all applications. Unfortunately when I wrote the fallback on Windows, I picked DataLocation (which is app-specific) instead of GenericDataLocation (which is shared between apps). This makes it impossible to have config files shared between apps, e.g. for libraries. It also makes ConfigLocation quite inconsistent (on Windows one cannot use it to load another app's config file, while it works everywhere else). All this is fixed by GenericConfigLocation, which is shared between apps. Change-Id: I23a755131061d4fea01e13dd1038fbd8ef333a5d Reviewed-by: Alex Richardson <arichardson.kde@googlemail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* tst_qurl: add test for matches() with empty vs null caseDavid Faure2013-11-051-0/+8
| | | | | Change-Id: I0f31eed9af0a7f1aed9ce5118b49ddbbff4f5f39 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Test that QMetaObject::invokeMethod is exception safeOlivier Goffart2013-11-051-0/+38
| | | | | | | Change-Id: Ie4662b7e475dc3d1ce9f36e8219361d9507622b4 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Test exceptions in signals and slotsOlivier Goffart2013-11-051-0/+97
| | | | | | | | Only DirectConnection is tested Change-Id: I525c6a65428489c34e58d1d9600b4e5ebda733b9 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Disallow deep or widely nested entity references.Mitch Curtis2013-11-054-0/+96
| | | | | | | | | Nested references with a depth of 2 or greater will fail. References that partially expand to greater than 1024 characters will also fail. Change-Id: Id4e49d6f7cf51e3a247efdb4c6c7c9bd9b223f6e Reviewed-by: Richard J. Moore <rich@kde.org> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Disable clear button in read-only QLineEdit.Friedemann Kleint2013-11-051-0/+3
| | | | | | Task-number: QTBUG-34315 Change-Id: I6c318879aee907c080e871a541da4ba5eadd71ed Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Add print dialog manual test.Friedemann Kleint2013-11-047-35/+699
| | | | | | | | | Allowing for creating a printer in various modes and toying with the paper settings. Task-number: QTBUG-34276 Change-Id: Ieb35dc55c509f84d7d81817c7903e02a41ba8b44 Reviewed-by: John Layt <jlayt@kde.org>
* tests: make qt_on_cocoa build againLiang Qi2013-11-041-1/+1
| | | | | | | QPA was public since 36547f4eff44361f7a6acd0cff107c0e47561f93. Change-Id: I838cc0736dc75e5301dd41f3ea89848f300443d4 Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
* Fix compilation of the manual dialogs test with Qt 4.Friedemann Kleint2013-11-013-0/+16
| | | | | | | This is useful for comparisons and bug fixes. Change-Id: Ib5c5bcb7df4b15779be0b613782206f052c94430 Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Fix stability issues in tst_qwidget with VERIFY_COLORJan Arve Saether2013-11-011-23/+61
| | | | | | | | | | | | | The grabbing always grabbed the desktop. This caused it to also grab tooltips, siderbars etc that could overlap the window which again caused the pixmap comparison to obviously fail. This will currently only fix it on windows. If needed, it should also be fixed for other platforms. Task-number: QTBUG-30566 Change-Id: I5cee8651e1d94dedded0acae8b19f351acd976c4 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Fix setVisible() of QWidget has no effect in QTreeWidgetItemChengyong Xie2013-10-311-0/+34
| | | | | | | | | | Check if the item is hidden before show the item(QWidget) Task-number: QTBUG-13522 Change-Id: I1c605d5cb8a80f340e9b7601612d3760f51cb4a7 Reviewed-by: Liang Qi <liang.qi@digia.com> Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com> Reviewed-by: David Faure <david.faure@kdab.com>
* Stabilize moveChild/showAndMoveChild-tests.Friedemann Kleint2013-10-311-27/+59
| | | | | | | | | | | | | Pass window flags on to ColorWidget constructor and use a window frame + stay on top-hint for the moveChild/showAndMoveChild tests to make the screen grabbing more reliable. Disable animations on Windows since they seem to affect screen grabbing as well (fading in of windows). Task-number: QTBUG-30566 Change-Id: I8eacfc203d26674dc1b283d6643f3d434f218f26 Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
* remove compiler warningJørgen Lind2013-10-301-6/+6
| | | | | Change-Id: I40750320d21165333b195aca7564a6f4ee9d9eef Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
* Adding CI utilities to Android test scriptSimo Fält2013-10-301-5/+33
| | | | | | | | | | | | It is now configurable if test results are stored in xml, plain text or in both formats. Default is xml, like it was, Max runtime is also configurable so that we can reduce the CI round. With default setting it takes more than eight hours within current CI node. The latest test result dir is linked as latest. Change-Id: I5d27cefe17e4f86648132db7ec104711d993c3de Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Test that Qt tools can handle ' as a digit separator.Stephen Kelly2013-10-303-1/+71
| | | | | Change-Id: I0a3446d02184989c32367e66d4f5d9e464a56ec6 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* remove qt_windows.h include from qwineventnotifier.hJoerg Bornemann2013-10-292-1/+2
| | | | | | | | | | | We must not include qt_windows.h in public headers, otherwise we're cluttering the environment with a colorful bouquet of Windows API preprocessor macros and typedefs. Task-number: QTBUG-34058 Change-Id: I415717ea2a47f39e7f4b7ce1c1df9d49afc99278 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* MacGui tests: Remove references to CGPostMouseEventGabriel de Dietrich2013-10-292-13/+15
| | | | | | | | | | CGPostMouseEvent is obsolete and known to have "undocumented special cases and undesirable side effects." The newer Quatz API doesn't allow neither multiple mouse button events nor preserving the mouse cursor location. Change-Id: I121b02fd01e2990488b05e45431cbdc13589656e Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
* QLocale: Add auto tests for Poruguese(Brazil) and Greek localesEl Mehdi Fekari2013-10-291-0/+9
| | | | | Change-Id: Ib1b553efb39a150710ceb609d2cb099f19f73e35 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* QWizard: give all buttons an objectNameMarc Mutz2013-10-281-0/+42
| | | | | | | | | | | | Only Commit, Finish and Cancel didn't have an object name, yet. Also Extract Method on the switch statement, add a test, and use QStringBuilder. Task-number: QTBUG-29924 Reported-by: Leo Arias Change-Id: I8c29606bc53e9d4caab631da2089e971a9da2d75 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* QFileDialog can delete files too, not just directoriesShawn Rutledge2013-10-231-0/+20
| | | | | | | | | After Ic12de12ec51c20de52d040514e90be5e783add43 this functionality was broken. Added an autotest. Task-number: QTBUG-34159 Change-Id: I8f41b7073dc57fea855ab87796f09e8a91520d13 Reviewed-by: David Faure <david.faure@kdab.com>
* QTextHtmlParser: restore the default link color from app paletteJ-P Nurmi2013-10-231-0/+28
| | | | | | | | | | The default link color used to be resolved to the link color of the application palette, but got lost during the Qt 5 modularization (see commits 7351a43 and 3f9a7f9). Task-number: QTBUG-28998 Change-Id: I7f07427f6c03f83c557100938ad9f7a39349d303 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Better QWindowContainer by not relying on native widgets.Gunnar Sletta2013-10-221-4/+58
| | | | | | | | | | | | | We change the behavior slightly from the initial implementation in 5.1. Forcing the use of native child widgets is causing massive performance issues so instead, we attach the embedded QWindow directly to the root window. The only exception is QScrollArea and QMdiArea which still enforces native windows for the entire parent chain to make clipping and stacking work. Task-number: QTBUG-34138 Change-Id: If713637bd4dce630552ace2f8ad6b2e86c063721 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* tests: Replace Q_OS_MACX -> Q_OS_OSXSergio Ahumada2013-10-216-12/+12
| | | | | | | | Use the correct identifier for the OS X operating system. Change-Id: I7158a6b77e5e7418bc6b0a565f003500820a346d Reviewed-by: Jake Petroules <jake.petroules@petroules.com> Reviewed-by: Eike Ziller <eike.ziller@digia.com>
* Enabling CI usage for runtests_androiddeployqt.plSimo Fält2013-10-201-4/+25
| | | | | | | | | | | | | | - Fixed issues when having multiple devices connected at the same time. - Fixed hard coded paths - Removed not existing function call, which caused test run to exit too early. - Added possibility to add and connect to device, configured as env variable. Task-number: QTQAINFRA-641 Change-Id: I8c1e003ce4ffbc9fdd9572dc55eef8fe92330cba Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* exclude gui-needing tests from -no-gui buildOswald Buddenhagen2013-10-184-1/+11
| | | | | Change-Id: I91f7211efe44cbb41aa3058f85869a6babf121f3 Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
* When creating QVariant(QPolygonF()) this should be a null variantAndy Shaw2013-10-181-0/+1
| | | | | | | | | | | | | The handling of the null QPolygonF case was not correct as it would always be seen as valid. This ensures it is treated in the same way as QPolygon when it is in fact null. [ChangeLog][QtGui][QPolygonF] When a QVariant holds a QPolygonF() then it will be correctly seen as a null QVariant. Change-Id: Icae34f513c3a8e1dd3f50cb64a3d13ae7c636cc4 Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* QDateTime - Fix RFC 2822 Date FormattingJohn Layt2013-10-171-0/+4
| | | | | | | | | The RFC 2822 date format should always use en_US locale for month and day names instead of whatever the system locale is. Also remove some duplicate code. Change-Id: Ia2f7ee405b4e0e2f04980301783b9488628da73f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add explanation to QEXPECT_FAIL statementsKurt Pattyn2013-10-171-42/+42
| | | | | | | | Added clarifying explanations to the QEXPECT_FAIL statements. Now it should be easier to understand what is expected from the parser. Change-Id: I1dacd60564f292d9ce43de7254525c34fa7cdc55 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Allow non-character codes in utf8 stringsKurt Pattyn2013-10-178-76/+74
| | | | | | | | | | | | | | | | | | | | | | | | Changed the processing of non-character code handling in the UTF8 codec. Non-character codes are now accepted in QStrings, QUrls and QJson strings. Unit tests were adapted accordingly. For more info about non-character codes, see: http://www.unicode.org/versions/corrigendum9.html [ChangeLog][QtCore][QUtf8] UTF-8 now accepts non-character unicode points; these are not replaced by the replacement character anymore [ChangeLog][QtCore][QUrl] QUrl now fully accepts non-character unicode points; they are encoded as percent characters; they can also be pretty decoded [ChangeLog][QtCore][QJson] The Writer and the Parser now fully accept non-character unicode points. Change-Id: I77cf4f0e6210741eac8082912a0b6118eced4f77 Task-number: QTBUG-33229 Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add JSON parsing support to qmake.Morten Johan Sørvig2013-10-173-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add qjson* implementation files from corelib/json to the qmake build. Add a read-only compile mode, enabled by defining QT_JSON_READONLY. Add qmake built-in function parseJson(file, into) which parses a json file into the given variable. qmake uses a flat key -> value-list implementation for storing variables, which means that some hackery is need to represent arbitrarily nested JSON. Use a special "_KEYS_" variable for arrays and objects: Arrays: ["item1", "item2"] $${array._KEYS_} -> 0 1 2 $${array.0} -> "item1" $${array.1} -> "item2" Objects: { "key1" : "value1", "key2" : "value2" } $${object._KEYS_} -> key1 key2 $${object.key1} -> value1 $${object.key2} -> value2 Change-Id: I0aa2e4e4ae14fa25be8242bc16d3cffce32504d2 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* QDateTime - Fix toTimeSpec() for invalid datetimesJohn Layt2013-10-161-0/+21
| | | | | | | | | | Check if the datetime is valid before converting it to a different time spec. If it is invalid then just change the spec to keep behavior consistent with 5.1. Task-number: QTBUG-34020 Change-Id: I6630ec1d50f810a2178ab3222bd32af018085f81 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Print non-default categories in default message handlerKai Koehne2013-10-162-7/+14
| | | | | | | | | | | | | | | | | | | Change the default output of the logging framework to prefix messages with a 'category: ' in case the category is not "default", so that e.g. QLoggingCategory cat("qt.core.codes.windows"); qCWarning(cat) << "MultiByteToWideChar: Cannot convert multibyte text"; will print qt.core.codes.windows: MultiByteToWideChar: Cannot convert multibyte text while output from qWarning etc will show unaltered output. This should help users to discover categories, and to group output together. Change-Id: Iac2e1514f7dc5671966c36a440a119c857564cfc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: hjk <hjk121@nokiamail.com>