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* Fix composition for translucent AlwaysStackOnTop widgetsLaszlo Agocs2014-08-241-1/+1
| | | | | | | | | | | | | | | Writing out the alpha is re-enabled too early. When blitting the AlwaysStackOnTop widgets as the last step of the composition, they need the exact same settings as the backingstore content, meaning blending but without writing out alpha. Move the glColorMask call to fix this. This will avoid issues with semi-transparent AlwaysStackOnTop widgets when the top-level has alpha enabled too. Task-number: QTBUG-40910 Change-Id: Id6d0d684cfa78bf79b65a097efd92de575e73b2c Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Use std::vector range ctor in QVector::toStdVector()Marc Mutz2014-08-241-1/+1
| | | | | | | | | | | | | | | | | There are three reasons to do so: 1. This could be more efficient, depending on the STL implementation. 2. By using QTypedArrayData iterators (T*) instead of QVector ones, we actually invoke the non-templated range ctor of std::vector, at least in the common case that std::vector<T>::const_iterator is also const T*. 3. The change turns a former NRVO return into a RVO one, potentially allowing more compilers to perform the copy elision. Change-Id: I70b35aaeae70ba06a971a36b8b1b1da997e8094f Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* standardize QPA input event logging category hierarchyShawn Rutledge2014-08-243-24/+19
| | | | | | | | | | | If qtlogging.ini contains a rule qt.qpa.input*=true then all available input event logging will be enabled on any platform. There are more specific categories for touch, tablet, gestures, input methods etc. on some platforms. Change-Id: I8754ce23df8f0b750a4b7dfcf3afe5bab800ead8 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* Added QAsn1ElementJeremy Lainé2014-08-245-2/+570
| | | | | | | | | | | | | | This element can be used for backends that do not offer all the information that is needed when implementing a ssl certificate backend. WinRT and the SecureTransport lack functionality in this area for example. The sources and tests are added for ssl and openssl configurations in order to be tested. The condition for adding these can be changed as soon as they are used by an actual implementation Change-Id: I2b836133105afdc178bf3b1ee7d732bea069effa Reviewed-by: Andrew Knight <andrew.knight@digia.com>
* Do not resolve core functions on GLES in texture helperLaszlo Agocs2014-08-231-0/+64
| | | | | | | | | | | | | As the spec for eglGetProcAddress says, some implementations may not return function pointers for core functions. Similarly to how we cannot get OpenGL 1.0/1.1 functions with WGL for example. To make sure QOpenGLTexture does not just crash with such implementations, we simply use the statically exported functions in -opengl es2 builds. Change-Id: I213bfcc21e58888b17e0ebcd0a26f26f77517e40 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* QIconLoader: don't inherit QObjectMarc Mutz2014-08-231-1/+1
| | | | | | | | | QIconLoader did not use the services from QObject and the Q_OBJECT macro was missing, too, so external code couldn't have used it in a qobject_cast or inherits(), either. Change-Id: I1f33dd540fa2ded48d871d848a77eee743a4e3c0 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: replace an inefficient QList with a QVectorMarc Mutz2014-08-232-3/+4
| | | | | | | | | | QIconDirInfo is larger than a pointer, so holding it in a QList is horribly inefficient. Fix by holding it in a QVector instead. Change-Id: I6551d2d2941447e600a33c3d68edf46db002d96c Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: mark virtual overridesMarc Mutz2014-08-231-2/+2
| | | | | Change-Id: I72f20b5935d56d7c090fdd685e2bedc0778db505 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: mark a helper type as movableMarc Mutz2014-08-231-0/+2
| | | | | | | | QIconDirInfo is held in Qt containers, so reap the performance benefit of a movable type. Change-Id: I317c69ec46d324623b21a33043856e22f60e21b1 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: replace while(!empty()) delete takeLast() with qDeleteAll()Marc Mutz2014-08-231-6/+2
| | | | | | | | | | There's no calling back into QIconLoaderEngine from the QIconLoaderEngineEntry dtors, so don't bother slicing off one element by one from the container as they are deleted, the more so as m_entires is either move-assigned or deleted right after these loops. Change-Id: Ic9ffa442ef0b0c59e19eb91d164183ea5c3bab67 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: don't re-evaluate container.size() all the time (II)Marc Mutz2014-08-231-2/+4
| | | | | | | | Experience shows that the compiler does not recognize the size() call as a constant expression, so help it along. Change-Id: I688244f37c555365566cd1a59dc601974316a2e6 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: don't re-evaluate container.size() all the timeMarc Mutz2014-08-231-1/+3
| | | | | | | | Experience shows that the compiler does not recognize the size() call as a constant expression, so help it along. Change-Id: I60cd1754f8be123c62e3b47f6f721f42a69fe3c5 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: remove another unused variableMarc Mutz2014-08-231-1/+0
| | | | | Change-Id: I2b11944d1964878ff5f6f666f33a97ea842ffea7 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QIconLoader: remove an unused variableMarc Mutz2014-08-231-1/+0
| | | | | Change-Id: I4f1fee2da9358f63c4d3c9e46b8d69b4a1b280c7 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* WinRT: apply text color to WindowText as wellMaurice Kalinowski2014-08-231-0/+1
| | | | | | | | Otherwise some text gets rendered black, which is the default background color on Windows Phone. Change-Id: I963875879655207e881ab0199bdac98a1e4f4ea5 Reviewed-by: Andrew Knight <andrew.knight@digia.com>
* Fix valgrind support in QTestLib's benchmarkingSimon Hausmann2014-08-221-1/+1
| | | | | | | | Valgrind has reached double-digit versions, so the regexp for detecting the version from the string needs to be widened accordingly. Change-Id: Ib95994f96d6b1e94a34bedd1b98525076851984b Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Incorporate fixes from QQmlAnimationTimer into QAnimationTimer.Michael Brasser2014-08-221-16/+13
| | | | | | | | | | | | | | Incorporates animation timer fixes in: * 7da483bfbefcaabb1dbbf3e2f1d5b5f7aadc3b06 * b02eeeee586abe343b8866385c1327ac009b3ef0 * 59d5c5cf555a51cd7559cea197a198ef3a792614 from qtdeclarative. With these changes, we no longer need to call updateAnimationTimers in QUnifiedTimer::startTimers. Change-Id: Ic24501cfdc3cb572bd891d84f684f11c3bef1b50 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* qdoc: Fix a few cases for '[ ... ]' linkingMartin Smith2014-08-221-0/+2
| | | | | | | | | | | | | | | This update fixes a few cases that didn't work correctly. The problem was caused by calling findNodeForTarget() with a pointer to a relative node, but the relative node pointer should always be 0, when the domain tree to be searched is not the same as the tree containing the relative node. This fix sets the relative node pointer to 0 in that case. Change-Id: I2fe4a7a4a3b6392199666c7d49b473a56697e7b5 Task-number: QTBUG-39221 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* qdoc: Report error in square bracket parameterMartin Smith2014-08-223-2/+21
| | | | | | | | | This update makes qdoc report an error, when it can't recognize a parameter in square brackets. Change-Id: I45d31ec875ac533736ee4a565ff3f217353068dd Task-number: QTBUG-39221 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* qdoc: Add new checkForCollision()Martin Smith2014-08-224-0/+31
| | | | | | | | | | | | But don't use it yet. qdoc will check for name collisions within a module, once we decide what collisions to look for and what to do about them. This change puts a rewritten checkForCollision() function back in, but doesn't use it yet. Change-Id: I41f9275c3ca29f228268ccf7cb2d99bbe0ce557c Task-number: QTBUG-40506 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* qdoc: Remove all collision node stuff from qdocMartin Smith2014-08-2216-711/+72
| | | | | | | | | | | | Now that the qdoc link command has ability to tell qdoc which module contains a link target or whether to link to a QML or CPP entity, collision pages should no longer be necessary. In fact, qdoc hasn't been generating any collisions for some time. This task removes all the collision node code from qdoc. Task-number: QTBUG-40506 Change-Id: I34d1980ca1c0fe4bb5ad27dd4b00e61fa7e6e335 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* Rework platformheaders qdoc confLaszlo Agocs2014-08-221-39/+24
| | | | | | | In an attempt to make the classes show up in the generated documentation. Change-Id: I198f788a42f6007802db2384e3cd79e988f573e7 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* Tighten Q_OS_WINRT ifdefs in qfunctions_winrt.hAndrew Knight2014-08-211-3/+4
| | | | | | | | This allows the convenience macros to be used on desktop Windows 8 when interacting with Windows Runtime types. Change-Id: I09c6b18a6ee9711371ef7dc23fb1d3354198db1c Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
* Replacement for QWS_DBLCLICK_DISTANCEPelle Johnsen2014-08-211-1/+5
| | | | | | | | | | | | | | Add QT_DBL_CLICK_DIST to replace QWS_DBLCLICK_DISTANCE for controlling the distance for detecting double clicks, which can be very useful on embedded devices [ChangeLog][QtGui] environment variable QT_DBL_CLICK_DIST customizes the amount of movement allowed when detecting a double click. Task-number: QTBUG-40841 Change-Id: I0a7534ad6cd6387d127eb49021a92d414d45670e Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* QTextCodec::codecForHtml looks at the first 1024 bytesShawn Rutledge2014-08-211-1/+1
| | | | | | | | The HTML 5 spec requires it, instead of only looking at the first 512. Task-number: QTBUG-40383 Change-Id: Ie10cf8c745ed1a3402914e126a02bc43d5035fff Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
* Debug logging support for QNativeGestureEventShawn Rutledge2014-08-213-1/+10
| | | | | | | | | | The most useful information is what kind of gesture the event represents, but it was missing until now. Also added a line of documentation about the NativeGesture event type. Change-Id: I1ba3c951dcc5751e937d762d9b647ab0bf8d93b8 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
* xcb: set up touch devices even if debug is not turned onShawn Rutledge2014-08-212-21/+25
| | | | | | | | | | | | 59ba84d31cf17d86e615e2958fece6f6e0bbefe2 introduced a mistake. It's necessary to populate the device data structure even if we are not going to log anything. Now the accessor is renamed to touchDeviceForId and the struct is renamed to XInput2TouchDeviceData to make it more clear that it is only for touch devices. Change-Id: Iaa3cce2d6cae250318f5a200becb9de9626b6437 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
* Outline drawing should not override the default freetype loadflagsAllan Sandfeld Jensen2014-08-211-1/+1
| | | | | | | | | | We set FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH as the default load flags for freetype fonts, but due to using = instead of =| the default flags gets overridden when outline drawing sets FT_LOAD_NO_BITMAP. Change-Id: I26b45aa2bbf613689d278eb07ae028ef9757023c Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* qdoc: Generate obsolete members page for QML typesMartin Smith2014-08-208-27/+117
| | | | | | | | | | | | | Generation of the obsolete members page, for QML types that have obsolete members, had not been implemented. This update implements that missing feature. The link to the page appears right below the link to the "All Members" page. Change-Id: I3e4bb2a68d5c8ef2bbe2e0c431eccf94ecb1fd3c Task-number: QTBUG-40214 Reviewed-by: Mitch Curtis <mitch.curtis@digia.com> Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* qdoc: Allow choice of linking to QML or CPPMartin Smith2014-08-2012-467/+697
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This update enables using QML or CPP as the parameter in square brackets for the \l command. You will use this when, for example, there exist both a C++ class named QWidget and a QML type named QWidget and your \l {QWidget} links to the wrong one. Suppose you write \l {QWidget} expecting it to link to the QML type named QWidget, but it links to the C++ class named QWidget. Then write this instead: \l [QML] {QWidget} Or if you wrote \l {QWidget} expecting it to link to the C++ class, but it links to the QML type, write this instead: \l [CPP] {QWidget} A qdoc warning is printed if qdoc can not recognize the parameter in square brackets. There will be a further update to complete this task for implementing the other type of parameter that can be in the square brackets. Task-number: QTBUG-39221 Change-Id: I5dd85478f968025ecbe337a8aabcc31d8b12a86d Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* Rework how animationsystem interoperate with an animation driver.Gunnar Sletta2014-08-203-38/+95
| | | | | | | | | | | | | | | | | We need to keep track of both wall time which are used for pauses and actual animation driver time which is used for actual animations. When switching between these, we need to also maintain the temporal drift potentially introduced by the driver and also the time that has passed in wall-time from when a pause has started until an action animation takes over. This change introduces a well defined elapsed() function in QUnifiedTimer which will return the right value based on which mode we are currently in. It also introduces start/stopAnimationDriver functions which helps us maintain the temporal drift and pause-delta. Change-Id: I5b5100432a6db444a413d1bca4f2d5f800e8cf3e Reviewed-by: Michael Brasser <michael.brasser@live.com>
* Restore foreach macro for GCC 4.3 and 4.4 in C++11 modeThiago Macieira2014-08-191-1/+6
| | | | | | | | | | | | | In C++98, typename can only be used for argument-dependent types and that's not the case here. This was tracked as language defect 382 and was fixed in the final C++11 standard, but the fix didn't make it to GCC 4.3 and 4.4 (which do have decltype). qthreadpool.cpp:274: error: using 'typename' outside of template Task-number: QTBUG-40783 Change-Id: I0eb702b33d2e8c95284f52841b0021dbfc743874 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Accessibility: QSpinBox should not have any childrenFrederik Gladhorn2014-08-199-14/+188
| | | | | | | | | | On both iOS and Android it is very confusing to be able to move the focus to both, the line edit and the outer frame that is the spin box. For Linux this fixes an issue that orca would not read the value correctly after pressing the up/down buttons. Task-number: QTBUG-39861 Task-number: QTBUG-39442 Change-Id: I73c50c91e9021324c52d168d537afd0ea719a48f Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
* Accessibility Linux: add action interfaces for valueFrederik Gladhorn2014-08-193-23/+37
| | | | | Change-Id: I454493fc6e9e93f44d15986ca843c3244f97cbe6 Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
* devicePixelRatio support for XCBPaul Olav Tvete2014-08-198-72/+173
| | | | | | | | | | This adds support for the environment variable QT_DEVICE_PIXEL_RATIO for the xcb platform plugin. Task-number: QTBUG-38858 Change-Id: I7faca2f2e7dc5c601a82b3cc08456870b3e5602d Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com> Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Fix QGlyphRun text renderingLouai Al-Khanji2014-08-192-129/+95
| | | | | | | | | | | When drawing QGlyphRun objects through QPainter the QFont passed in QStaticTextItem/QTextItem is not properly initialized with the correct size, weight, style strategy etc. Shuffle things around so we always go through QFontEngine for font data, as that should be more reliable. Change-Id: I43811c868ebd4fb1d9e937ee28a6d637267b4c7f Reviewed-by: Risto Avila <risto.avila@digia.com> Reviewed-by: Andrew Knight <andrew.knight@digia.com>
* Allow ES3 (and ES1) context creation on iOSJames Turner2014-08-191-5/+18
| | | | | | | | | Instead of hardcoding an ES2 context, use the major version from QSurfaceFormat. The EAGL API constants match the major versions so simply cast to avoid SDK version issues. Change-Id: Ieb46f10ea6b797d65c6c8b778bb043becb7a2f95 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Remove QPlatformScreenPageFlipper.Robin Burchell2014-08-196-227/+0
| | | | | | | | | | | | | | | | Use of this was removed from QtWayland quite a long time ago, which was the only public user of this API. Furthermore, it isn't easily possible to implement any use of this API without full control of the graphics stack (a very rare occurrence) and there is no public demonstration of this. There is ongoing research to provide a better replacement for this in the form of QPlatformHardwareCompositor. Change-Id: I80d666a5b465aa80f73fed6c44838ce7210bbd30 Reviewed-by: Andrew Knight <andrew.knight@digia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* winrt: Remove depth/stencil from the default window formatAndrew Knight2014-08-191-2/+0
| | | | | | | | | | | After the last ANGLE upgrade, some hardware fails to render proper QtQuick scenes when using a depth buffer (which is present in the default window format). As the batched renderer no longer requires a depth buffer, this workaround can be safely applied. Task-number: QTBUG-40649 Change-Id: Id0f6e418aa5c6346186678728f88a6c18af5fb74 Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
* Harfbuzz-NG: Compile on WinRTEskil Abrahamsen Blomfeldt2014-08-192-2/+9
| | | | | | | | | There is no environment (like WinCE) and the basic version of InitializeCriticalSection is unsupported. Change-Id: I7c5038115f0dbfdc616bce89a9be166b5f2a1dcc Reviewed-by: Andrew Knight <andrew.knight@digia.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* WinRT: Do not forget the path specificationMaurice Kalinowski2014-08-191-1/+1
| | | | | | | | The path value can be used to access any container or subcontainer in the settings, even if it is not created by Qt. Change-Id: I431d8a8b129dafb4ec85227421dc37ec76c18ecf Reviewed-by: Andrew Knight <andrew.knight@digia.com>
* If a tess/compute shader compilation fails, print its type correctlyGiuseppe D'Angelo2014-08-181-7/+18
| | | | | Change-Id: I7536b596b890ed304846572b3068b3e932c0f594 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Merge "Merge remote-tracking branch 'origin/5.3' into 5.4" into refs/staging/5.4Giuseppe D'Angelo2014-08-1934-145/+469
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| * Merge remote-tracking branch 'origin/5.3' into 5.4Frederik Gladhorn2014-08-1234-145/+469
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Manually included changes from 3a347a4e70e5a10ee92dd2578316c926a399e894 in src/opengl/qgl.cpp. Conflicts: src/opengl/qgl_qpa.cpp src/plugins/platforms/android/androidjnimain.cpp Change-Id: Ic26b58ee587d4884c9d0fba45c5a94b5a45ee929
| | * Fix disconnect()ing from signals declared in a base classOlivier Goffart2014-08-111-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix disconnection from pointer to member signal that belongs to the base class, but whose type is a pointer to a member of the derived class. Commit 9cc106d9d7d951fcf30f4b0f8606afa6b50892ec fixed connect, so apply the same fix in disconnect [ChangeLog][QtCore][QObject] Fixed disconnecting from pointer to member signal that belongs in the base class but whose type is explicitly given as a pointer to a member in the derived class Task-number: QTBUG-40638 Change-Id: Ia546fc8f36e1ea0dd0645bdd820aea47f43677ac Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * Doc: document that we have unfixed bugs with waitForXxx on WindowsThiago Macieira2014-08-111-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have to document because we don't know how to fix the bug and don't know when they will be fixed. We should also disable the unit tests related to those functions, as they probably cause CI instability. Task-number: QTBUG-24451 Change-Id: I0e60682ec4af7570258b13735339051ba8f4a6e4 Reviewed-by: David Faure <david.faure@kdab.com> Reviewed-by: Richard J. Moore <rich@kde.org>
| | * Fix rendering alpha-blended text which needs to be clipped at the top.Simon Sasburg2014-08-111-1/+1
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-34148 Change-Id: I9c0694e67cc9883db318c1a1558bdf6e08088db4 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| | * Fix build due to missing include when using a minimal config.Sérgio Martins2014-08-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QStyle is used, so include it explicitly instead of relying on indirect inclusions. Build was broken when using a bunch of QT_NO_ defines, not sure which one triggers the failure though. Change-Id: Ib07218521648448576f1b55d2d91d1711c048f09 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| | * Fix build with QT_NO_DRAGANDDROPSérgio Martins2014-08-111-9/+9
| | | | | | | | | | | | | | | | | | | | | viewportSizeHint() should be defined outside the QT_NO_DRAGANDDROP ifndef Change-Id: I7c23c820ea58b3614eb030dc5b0f290ad891ccb1 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| | * Font Database: Add support for private, system UI font familiesGabriel de Dietrich2014-08-1110-82/+212
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We introduce QPlatformFontDatabase::isPrivateFontFamily() to allow testing for private, system UI font families. Both QFontComboBox and QFontDialog need to filter out those private font families which, by definition, should be hidden from the end user. (The textedit example had to be updated to fix the issue where the default font would be private. In 5.4, we will be adding an equivalent, public API in QFontDatabase, and a better solution for the textedit example and QTexEdit in general). In particular, on OS X and iOS, private fonts are used for the system UI font. Those have their font family name prefixed by a dot. QCoreTextFontDatabase knows about this, and makes sure those are tested positive as private font families. In order to have a cleaner layer separation, we moved the QPA theme font resolution from the platform theme classes into QCoreTextFontDatabase for both Cocoa and iOS QPA plugins. In both cases, we use CoreText's CTFontCreateUIFontForLanguage(), that nicely maps to the HITheme API we were using so far on Mac. That means one HITheme dependency less. We also cache the font descriptors we get for these font for each time QCTFD::populateFamilies() gets called. (While not common, this currently happens in auto-tests, like tst_QFontDatabase, and could happen in actual applications -- specially when adding and removing application fonts.) Change-Id: Ic6f0b60f9f597afee1a43596a669742dc546b97f Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
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