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| | * QMacStyle: No more HITheme for CC_ToolButtonGabriel de Dietrich2018-03-222-73/+38
| | | | | | | | | | | | | | | | | | | | | | | | As for CE_PushButtonBevel, sizing is still pending. These two seem to go together anyway. Change-Id: I631c3f32ba201b16adbfa264a2920bfb636fb86f Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * QMacStyle: No more HITheme for CE_PushButtonBevelGabriel de Dietrich2018-03-222-112/+156
| | | | | | | | | | | | | | | | | | | | | | | | For rendering only. Sizing is still pending and, consequently, square buttons since these depend on the button's intrinsic size. Change-Id: Iacadc02a1a75970b221543b32ca724c92e118ce1 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * QMacStyle: Make CocoaControl a full typeGabriel de Dietrich2018-03-222-50/+80
| | | | | | | | | | | | | | | | | | | | | And one small code clean-up. Change-Id: I57c71ce2e18c95529ee45ba4fdfc68e21209e384 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * Add env variable to set QNX screen debugging informationPasi Petäjäjärvi2018-03-221-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enables different QNX Screen graphics system information as overlay. Following are valid options for the env variable: * fps, posts, blits, updates, cpu_time, gpu_time, statistics More info: http://www.qnx.com/developers/docs/7.0.0/index.html#com.qnx.doc.screen/topic/group__screen__debugging_1Screen_Debug_Graph_Types.html Change-Id: I8cbee44de31bb2aaf3892a063769f4740027242b Reviewed-by: Adam Treat <adam.treat@qt.io> Reviewed-by: James McDonnell <jmcdonnell@blackberry.com>
| | * Support GLX_NV_robustness_video_memory_purge in XCB-GLXDavid Edmundson2018-03-222-8/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nvidia doesn't handle suspend very well in Linux and textures get corrupted. To handle this Nvidia has a bespoke extension to query when this has happened. This patch checks if graphics have been reset and invalidates the surface. Task-number: QTBUG-56610 Change-Id: I0b97d539ce6cc2b9cfe41c71bf6efd4f68496cd6 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| | * offscreen: Check that native interface is valid before using itAndy Shaw2018-03-212-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | If the offscreen platform plugin is used on Windows then it can end up crashing since there is no native interface. This prevents a crash from occurring when these functions are called. Change-Id: I526fc0703771fa5f85b26d182ad3b15ef1a3ada5 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * QFile::rename: fix the error message if renaming a file by copy failsThiago Macieira2018-03-211-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The QFile out variable cannot be open because if out.open() succeeded, we could never reach this line. Instead, we want to capture *why* either the source or the destination failed to open. Task-number: QTBUG-66445 Change-Id: I940917d6763842499b18fffd15142f231bf34a47 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
| | * Make QCOMPARE(-inf, -inf) and QCOMPARE(NaN, NaN) succeedThiago Macieira2018-03-211-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will make two floating points containing NaN compare as equal, instead of the regular nan != nan IEEE behavior (which isn't very useful in a unit-test framework). Note that this does not apply to indirect comparisons, for example via QVariant. Change-Id: I39332e0a867442d58082fffd150851acfdd18c23 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * Make sure we can build with -no-feature-itemmodelUlf Hermann2018-03-2120-83/+114
| | | | | | | | | | | | | | | | | | | | | Various pieces of code have to be disabled in this case. Change-Id: I83b133f17e9f024016a79c9103293627185449d2 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| | * Detect C standard and try using the most recentAllan Sandfeld Jensen2018-03-212-2/+1
| | | | | | | | | | | | | | | | | | | | | Fixes the default C version used with gcc < 5 Change-Id: I948dece961caed8e6b181e1c6e6b9dc43c46583f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| | * Fix crash when deleting a QSqlQueryModel after closing the databaseMarcel Krems2018-03-211-2/+4
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-66553 Change-Id: Ib5c04ebe5ac2b7581613e0044804072eb0980b2e Reviewed-by: Andy Shaw <andy.shaw@qt.io>
| | * macOS: Handle NaN mouse event positionsNathan Collins2018-03-211-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When performing gestures such as Exposé or Mission Control with the mouse button down, the position of the mouse release event is returned with NaN values. This causes QGuiApplicationPrivate::processMouseEvent to be called recursively and ultimately crash. Task-number: QTBUG-67194 Change-Id: If1536bc4dc2075c498cdd6c5afe57c86bdaac13b Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
| | * Testlib: Add a feature for the item model testerUlf Hermann2018-03-214-2/+33
| | | | | | | | | | | | | | | | | | | | | | | | It depends on QAbstractItemModel, so we need to switch it off if itemmodel is unavailable. Change-Id: I97246767a5e387b7a2cee90c34125a8411ef1c4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| | * Testlib: Rename qtest_global.h to qttestglobal.hUlf Hermann2018-03-2121-24/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This follows the naming convention for global headers and causes qttestglobal.h to be added to the top of the generated QtTest header. It is necessary to have it there when other headers depend on features defined in configure.json. [ChangeLog][QtTest] The qtest_global.h header is now deprecated. Include qttestglobal.h instead. Change-Id: Iaed639d4e13dd99cee6387fce9d15d6e55b0b1e8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| | * Make QSsl::SecureProtocols also enable use of TLS1.{1,2}Mårten Nordheim2018-03-211-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously it was only enabling use of TLS1.0, unlike our openssl backend, which understandably caused some confusion among some of our users. Seeing as this is also the default value in QSslConfiguration it is nice to have it negotatiate more secure ciphers. Task-number: QTBUG-67112 Change-Id: Ie216703da1ec4e6b973a881040e14816ad4c0a32 Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| | * Cocoa: Restore resizable window mask setting to 5.9 behaviorMorten Johan Sørvig2018-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should be tied to the CustomizeWindowHint flag: if that flag is set we start out without NSResizableWindowMask and possibly add it later on if WindowMaximizeButtonHint is set. Change-Id: I7e826d4bd357a8a17c60cfef948af25d61b66ebf Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
| | * qtestlib/Unix: Output function time and total time in case of a crashFriedemann Kleint2018-03-211-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | This helps to distinguish timeouts from real crashes in COIN. This is already done for Windows. Change-Id: I4daeafa36f50482d20cea4bd1106647081ff7abe Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* | | Windows QPA: Refactor the tablet codeFriedemann Kleint2018-03-282-26/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Port to C++ 11: - Use member initialization for QWindowsTabletDeviceData - Use nullptr - Fix the debug operator for QWindowsTabletDeviceData Change-Id: I6ed1141d7064a4ea2717d36ec0bb2dceea857d46 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | | QShortcutMap::createNewSequences: Add some debug outputFriedemann Kleint2018-03-281-0/+13
|/ / | | | | | | | | | | | | | | Output the keys obtained from QPlatformIntegration::possibleKeys() which is often at the core of bugs in this area. Change-Id: I8c739a4c3251a7f6112a4032e0e1b9db9d2ca641 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* | Fix QML integration of widgetsLars Knoll2018-03-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | We need to mark the object as deleted before destroying it's declarative data, otherwise all sorts of bad things can happen. This fixes the qwidgetsinqml autotest in qtdeclarative. Change-Id: I05a645ebe1ca7a50c8927e3dbd9ebb5aaf369a71 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | qdoc: properly omit comments for enums marked with omitvalueChristian Ehrlicher2018-03-275-22/+22
| | | | | | | | | | | | | | | | | | | | When a value is omitted with \omitvalue, the comment must be either deleted or omitted with \omit .. \endomit. Otherwise the comment is merged into the comment for the previous value Change-Id: Ic5cfb20d36853526ae939529b4609712cd0eb341 Reviewed-by: Martin Smith <martin.smith@qt.io> Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | Doc: Fix description of QStyleOptionMenuItem::tabWidthAlexander Volkov2018-03-272-4/+6
| | | | | | | | | | | | | | | | It is actually not the tab width but the width reserved for the menu item's shortcut. Change-Id: I801dff0c57256690f61c022156a80cf6ff530c43 Reviewed-by: Martin Smith <martin.smith@qt.io>
* | Allow QWinEventNotifier to coexist with waiting functionsAlex Trotsenko2018-03-271-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many subclasses of QIODevice have a functionality to block execution until some asynchronous I/O operation completes. In case we are using QWinEventNotifier, a typical reimplemented waitFor{ReadyRead |BytesWritten}() function could look like: if (WaitForSingleObject(notifier.handle(),...) == WAIT_OBJECT_0) { notifier.setEnabled(false); ResetEvent(notifier.handle()); bool res = GetOverlappedResult(...); ... return true; } Despite the fact that the operation ends synchronously, it leaves the notifier in a state that indicates it has received the event, so its next call to setEnabled(true) will produce a fake notification. So, we should reset a notifier's history before enabling it again. Change-Id: I62a9dd809ce6a7a40e9d8038f2a49299b36f8142 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* | cups: Honor installable options for DuplexAlbert Astals Cid2018-03-271-3/+7
| | | | | | | | | | | | | | | | | | | | | | i.e. don't show the duplex options if you don't have the duplexer hardware installed, otherwise you just get a conflict warning selecting any duplex option which doesn't make any sense since it's not something you can fix by other means than going out and buying the missing hardware Change-Id: Ief3fea5b86ab65b18765887b1c5d6d279ee337fa Reviewed-by: Andy Shaw <andy.shaw@qt.io>
* | cups: Take conflicts for duplex and page size into accountAlbert Astals Cid2018-03-277-53/+244
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Duplex and Page Size are not shown in the "Advanced" options tag since they are more important options, this means we were not taking them into account for ppd conflicts since we never set their values in the ppd, we do use the new-style cups options for them when printing With this patch we add m_pageSizePpdOption and m_duplexPpdOption to set the values to the ppd struct behind the scenes. Change-Id: I48bd9fe93d0c08b7b8dd9620a07c56fc79cce13b Reviewed-by: Andy Shaw <andy.shaw@qt.io>
* | Fix build issue on macOSFilipe Azevedo2018-03-261-0/+2
| | | | | | | | | | Change-Id: Ib3aa37242e9bf66c3fc3d232ead1e6ef4d4bc485 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Initialize m_cupsCodecJesus Fernandez2018-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | Ensure initialization of m_cupsCodec to nullptr. The codec is checking the value of m_cupsCodec; but the initialization was conditional before this patch. Change-Id: I81751b7743e9956f31f17cead01dc05e268db7eb Coverity-Id: 188700 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Cocoa: Deliver window activation events synchronouslyMorten Johan Sørvig2018-03-261-2/+2
| | | | | | | | | | | | | | | | | | This prevents delivering queued activation events to windows that have been hidden or destroyed. Task-number: QTBUG-66536 Change-Id: I4edf86b6c8592751130f836876725c786452933c Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Add QTimer::connectTo(), a shorthand way of connecting to timeout()Sergio Martins2018-03-252-0/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a couple of Qt classes where you almost always use the same signal, for example QTimer::timeout, QPushButton::clicked, and QAction::triggered. Simply doing timer.connectTo([]{}) is much more convenient, less tedious and even fun. Not overloading connect() as it would be confusing to see the receiver as first argument. And not naming it onTimeout, as that's a popular way of doing it in other frameworks. People would assume you could use on* with any signal. If we ever have on* it should be all or nothing. [ChangeLog][QtCore] Added QTimer::connectTo(), a shorthand way of connecting to the timeout() signal. Change-Id: Ida57e5442b13d50972ed585c3ea7be07e3d8e8d2 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Update READMEs for the bundled xcb sources and the xcb pluginAlexander Volkov2018-03-232-18/+3
| | | | | | | | | | | | | | | | | | | | | | | | Mention that the current minimal supported version of libxcb is 1.9.1, amend 1f5d791708d5d256a76872f254251dac66e82cdb. Remove the specific package requirements for the xcb plugin: these lists are unmaintained and besides there are build instructions in wiki: https://wiki.qt.io/Building_Qt_5_from_Git Change-Id: I4d5b0583a1ba8a355ee1649022845f6c8d520e7c Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* | Move QWindowsCaRootFetcher to its own fileMårten Nordheim2018-03-235-131/+251
| | | | | | | | | | | | | | In preparation for its usage in QDtls. Change-Id: I7b28ac060e350228839461dc027c809af9ff73a4 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* | Add a legacy-free QWheelEvent constructorShawn Rutledge2018-03-232-2/+43
| | | | | | | | | | | | | | | | | | | | | | qt4Delta and qt4Orientation have been "deprecated" ever since Qt 5.0 (even though widgets continue to depend on those properties). This is mainly for use in Qt Quick right now, but can be used everywhere later on. Change-Id: If0b163766c8ad8efa268edaa4f1ac1e8926f9003 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* | Unify QPlatformPrintDevice constructorsAlbert Astals Cid2018-03-232-19/+1
| | | | | | | | | | Change-Id: I01714a626e204c73456ebed987055662331d6a3a Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
* | Remove unused QPpdPrintDevice constructorAlbert Astals Cid2018-03-232-8/+0
| | | | | | | | | | Change-Id: I19a6cddebfbd1b72f01feae8873a634348cdc926 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
* | Update gradle filesBogDan Vatra2018-03-235-12/+11
| | | | | | | | | | Change-Id: I7324082ef9eb19cb0851a0a53e8e41ee8f174210 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | Allow adaptive decimal stepping for QSpinBox and QDoubleSpinBoxHarald Nordgren2018-03-225-1/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds the feature of adaptive decimal step sizes for the QSpinBox and QDoubleSpinBox. By performing a calculation in QAbstractSpinBox::stepBy() we continuously set the step size one power of ten below the current value. So when the value is 1100, the step is set to 100, so stepping up once increases it to 1200. For 1200 stepping up takes it to 1300. For negative values stepping down from -1100 goes to -1200. It also works for all decimal values. 0.041 is increased to 0.042 by stepping once, and so on. The step direction is taken into account to handle edges cases, so that stepping down from 100 takes the value to 99 instead of 90. Thus, a step up followed by a step down -- or vice versa -- lands on the starting value; 99 -> 100 -> 99. Setting this property effectively disregards singleStep, but preserves its value so that it takes effect again when adaptive decimal step is disabled. Adaptive decimal step allows values to be easily set to reasonable levels. If the spin box value is 12000, changing to 13000 often makes more sense than to 12001. The feature is turned off be default, when single stepping is desired. The accelerated property allows values to be changed quickly, as well, but it is imprecise. Holding down the button makes it hard to land on an even thousand, like 12000 or 13000. Often you end up somewhere nearby and would need a second adjustment to get to an even hundred or thousand. [ChangeLog][QtWidgets] Add option of adaptive decimal step size for QSpinBox and QDoubleSpinBox. Change-Id: I9f286479b821e240c8ea05c238932fc128c582bb Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | xcb: Use XCB instead of Xlib for XInputAlexander Volkov2018-03-2210-455/+374
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Replace xinput2 feature by xcb-xinput, which doesn't depend on xcb-xlib - Remove xi2PrepareXIGenericDeviceEvent() that was used to fix incompatibilty between XCB and libXi structs - Drop XCB_USE_XINPUT21 and XCB_USE_XINPUT22 defines that were needed with libXi Although xcb-xinput was released in version 1.13 of libxcb, it was quite stable in version 1.12, and the parts that we use did not change between versions, so require system xcb-xinput 1.12. [ChangeLog][X11] The xcb plugin was ported to use libxcb-xinput instead of libXi for XInput2 support. The -xinput2 configure option was replaced by -xcb-xinput. Task-number: QTBUG-39624 Change-Id: I37475b09b2bd7057763345c3f33d8c7751a4e831 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* | Avoid destStore64 when pixels are just repeatingAllan Sandfeld Jensen2018-03-221-0/+57
| | | | | | | | | | | | | | | | | | | | The destStore64 operation can be expensive, so when the pixels are just repeating, avoid using it and the composition, and just repeat the first generated part. Change-Id: I6e21594a9abecdc245010b956acbaa60e3fb21a3 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io> Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | Cocoa: Remove m_viewIsEmbedded and m_ViewIsToBeEmbeddedMorten Johan Sørvig2018-03-214-30/+31
| | | | | | | | | | | | | | | | | | | | | | | | Implement QCocoaWindow::isEmbedded() which detects this property based on parent view and window type. This avoids having to use a setter function to set the state. The detection can’t handle all cases, but should be sufficient for our use case. Change-Id: I12a5b90b4e4a7e10714f7275ae001e99c9361e2c Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-03-2151-709/+285
|\| | | | | | | Change-Id: I35a6555e3885e489f88aa9b4b0142e1017f7a959
| * Fix subpixel rendering on Windows/FreeTypeSergio Martins2018-03-201-4/+0
| | | | | | | | | | | | | | | | | | | | FT_LCD_FILTER_H wasn't defined because we weren't including the header. To fix it just remove the checks, as was done for Linux and assume sub-pixel is there. If it's not then no harm done, it won't use any. Change-Id: I76f50cb17e41621c45c03cb7d5c75c110557ea68 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * Modernize the "regularexpression" featureUlf Hermann2018-03-2027-115/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | Use QT_CONFIG(regularexpression), disentangle it from QT_BOOTSTRAPPED, switch it off in the bootstrap build, remove the #ifdefs from qregularexpression.{h|cpp}, and add QT_REQUIRE_CONFIG(regularexpression) to the header. qregularexpression.{h|cpp} are already correctly excluded in tools.pri if !qtConfig(regularexpression). Change-Id: I21de154a6a118b76f99003d3acb72ac1e220d302 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| * Gui: Properly use the standarditemmodel featureUlf Hermann2018-03-204-13/+6
| | | | | | | | | | | | | | | | Require it in the headers and exclude the implementation from the build if disabled. Change-Id: Ida3303f8595f47b469e92d68e8bccc3957d943b6 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| * Fix infinite recursion on stack trying load empty glyhsLars Knoll2018-03-201-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Loading empty glyphs in some fonts would cause the application to crash with an infinite recusion on the stack between qfontengine and qfontengine_ft: 12 0x00007ffff6954395 in QFontEngine::alphaMapForGlyph (this=0x7fb0c0, glyph=50, subPixelPosition=..., t=...) at text/qfontengine.cpp:877 13 0x00007fffee7d104e in QFontEngineFT::alphaMapForGlyph (this=0x7fb0c0, g=50, subPixelPosition=..., t=...) at freetype/qfontengine_ft.cpp:2096 14 0x00007fffee7d0ea8 in QFontEngineFT::alphaMapForGlyph (this=0x7fb0c0, g=50, subPixelPosition=...) at freetype/qfontengine_ft.cpp:2078 15 0x00007ffff6954395 in QFontEngine::alphaMapForGlyph (this=0x7fb0c0, glyph=50, subPixelPosition=..., t=...) at text/qfontengine.cpp:877 16 0x00007fffee7d104e in QFontEngineFT::alphaMapForGlyph (this=0x7fb0c0, g=50, subPixelPosition=..., t=...) at freetype/qfontengine_ft.cpp:2096 17 0x00007fffee7d0ea8 in QFontEngineFT::alphaMapForGlyph (this=0x7fb0c0, g=50, subPixelPosition=...) at freetype/qfontengine_ft.cpp:2078 18 0x00007ffff6954395 in QFontEngine::alphaMapForGlyph (this=0x7fb0c0, glyph=50, subPixelPosition=..., t=...) at text/qfontengine.cpp:877 ... Fix this by trusting the freetype fontengine that it could load the glyph, as the base class anyway can't do better. Task-number: QTBUG-62331 Task-number: QTBUG-66617 Change-Id: I6c7c24d24ec0f71a66fa519c04a336f276e418f6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * Fix display recognition for IBUSLars Knoll2018-03-201-1/+1
| | | | | | | | | | | | | | | | | | | | The parsing of the DISPLAY environment variable was wrong, and only worked by accident for DISPLAY=':[0-9]'. Task-number: QTBUG-62068 Change-Id: I6860e3907c9b1ad6e538d1b5d08628cd306b4aa1 Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * widgets: Add a QT_CONFIG(style_stylesheet) guardMikhail Svetkin2018-03-201-3/+7
| | | | | | | | | | | | | | for isWindowsStyle in QDockWidget Change-Id: Id471b91a415f1a677ced6022bdd05b7e1b72aad2 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| * Windows QPA: Fix potential crash in leave event handlingFriedemann Kleint2018-03-201-1/+1
| | | | | | | | | | | | | | | | | | | | Add a check for window != nullptr. Amends af5c8d04fb0c9ddda58925e4862e857c78a5e563. Task-number: QTBUG-67101 Task-number: QTBUG-57864 Change-Id: I2bbbbe514fc494fd569d0932d508c53c0544f665 Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| * QSharedDataPointer: use swap-and-move in the move constructorThiago Macieira2018-03-191-2/+10
| | | | | | | | | | | | | | | | | | | | This makes the pointer that was in the moved-into object be destroyed before the return of this function (if the reference count was 1), instead of letting it live in the moved-from object. Task-number: QTBUG-66322 Change-Id: I3debfc11127e4516b505fffd151209292bd3adaa Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * QSemaphore: add minor optimization for 64-bit Linux systemsThiago Macieira2018-03-191-0/+7
| | | | | | | | | | | | | | | | Since we won't use the high bit of the low 32-bit word at all, we don't need the AND with 0x7fffffff either. Just cast. Change-Id: I72f5230ad59948f784eafffd151aa5a7dee995db Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * QSemaphore: fix deadlock when the woken up thread wakes up anotherThiago Macieira2018-03-191-43/+88
| | | | | | | | | | | | | | | | | | | | | | | | When the thread that got woken up by release() is supposed to release() to wake up another thread, we were deadlocking. This happened because we cleared the bit indicating that there was contention when the first release(). Instead of storing a single bit, we now store the number of threads waiting. Task-number: QTBUG-66875 Change-Id: I72f5230ad59948f784eafffd15193873502ecba4 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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