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* Use QT_CONFIG(library) instead of QT_NO_LIBRARYUlf Hermann2017-03-061-2/+2
| | | | | | | | | | | | | For the windows file system engine, we add an extra macro to use library loading if configured to do so, but avoid it on WinRT, as none of the symbols would be found. We also QT_REQUIRE_CONFIG(library) in the library headers and exclude the sources from the build if library loading is disabled. This, in turn, makes it necessary to clean up some header inclusions. Change-Id: I2b152cb5b47a2658996b6f4702b038536a5704ec Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* QMenu: make wide submenu appear on the same screen with its parent menuOleg Yadrov2017-03-041-0/+25
| | | | | | | | | | | On a multi-display system wide submenu might either appear on wrong screen or not appear at all (depending on the specific display configuration). Task-number: QTBUG-56917 Change-Id: I40013b0bee340a01ae1c08a5e074afa63da4dbfd Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io> Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
* Wide QMenu: fix size and positionOleg Yadrov2017-03-041-0/+37
| | | | | | | | | | | | | | | | | | | This patch fixes 2 issues related to wide menus: 1) Menu took on full screen height when menu width was larger than screen width; 2) On a multi-display system wide menu might appear on wrong monitor (not the one where show event was triggered). The idea is we limit parent menu and all its submenus within the screen where it was opened. Note that this patch fixes only geometry-related issues and there are also some style flaws which need to be addressed (for example, currently the text does not elide if it doesn’t fit to the menu’s width). Task-number: QTBUG-56917 Change-Id: I7e9ff4a48bf03060d76e34d33a13ad6cc890c133 Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* QDialogButtonGroup: Fix removal of deleted buttonsOlivier Goffart2017-03-021-0/+19
| | | | | | | | | | As the destroyed() signal is emitted from ~QObject, it is not allowed to use static_cast to a QAbstractButton on that pointer anymore. And the qobject_cast will also fail which will keep a dangling pointer in the hash. Change-Id: If0d22fcc30cde87e771e70914c3afb04ea207289 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Properly use the "process" featureUlf Hermann2017-02-273-7/+9
| | | | | | | | | | | | Replace all QT_NO_PROCESS with QT_CONFIG(process), define it in qconfig-bootstrapped.h, add QT_REQUIRE_CONFIG(process) to the qprocess headers, exclude the sources from compilation when switched off, guard header inclusions in places where compilation without QProcess seems supported, drop some unused includes, and fix some tests that were apparently designed to work with QT_NO_PROCESS but failed to. Change-Id: Ieceea2504dea6fdf43b81c7c6b65c547b01b9714 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* QFormLayout: take the correct row in takeRow()Marc Mutz2017-02-081-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | I didn't even try to understand what the old code was trying to do; once you're told by a user that the code is wrong, you see that it is. Fixed by just using the row as passed to takeRow() instead of trying to do some storage-index calculations. The m_matrix indexing operator does it all for us. Added a test that checks that the expected field widget gets returned. Fixed expected test data that was wrong, and just checking that the implementation behaves as implemented, instead of as documented. Amends change 8fbae648db3bc51bafacfe1f88e40561d357e60a. [ChangeLog][QtWidget][QFormLayout] The functions takeRow() and removeRow(), new in 5.8.0, now take and remove the correct row. Task-number: QTBUG-58693 Task-number: QTBUG-15990 Change-Id: I7185ccbc6c03e2579741cad5c0c821d3ed165474 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Fix result handling in QDialog::doneSamuel Gaist2017-02-071-0/+57
| | | | | | | | | | | | | | | | | | The setData method of an item view would get an incorrect value of a QDialog's result. This patch changes the order of functions called to fix that. [ChangeLog][QtWidgets][QDialog] Fixed a bug where accessing the result of QDialog's result could yield an incorrect value in some situation like using it as a delegate for item views. Task-number: QTBUG-6018 Task-number: QTBUG-12156 Task-number: QTBUG-14430 Change-Id: I6ee4b6e8cacf6a806631c05c6c5dbcff925df65e Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* QInputDialog: prevent crash in static get*() functions when parent gets deletedMarc Mutz2017-02-062-1/+72
| | | | | | | | | | | | | | | | | | | | | | | As explained in https://blogs.kde.org/2009/03/26/how-crash-almost-every-qtkde-application-and-how-fix-it-0 creating dialogs on the stack is a bad idea if the application or the dialog's parent window can be closed by means other than user interaction (such as a timer or an IPC call). Since we cannot know whether Qt is used to build such an application, we must assume it is, create the dialog on the heap, and monitor its lifetime with a QPointer. Instead of using manual resource management, add a minimal implementation of QAutoPointer, and use that in all static get*() functions. Task-number: QTBUG-54693 Change-Id: I6157dca18608e02be1ea2c2defbc31641defc9d1 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: David Faure <david.faure@kdab.com>
* Plug remaining memleaks in tests/auto/widgets/itemviewsMarc Mutz2017-01-263-3/+3
| | | | | | | | | | ... on Linux AMD64 builds. Pass QObject parents to QObjects otherwise leaked. Change-Id: Ia4f0ad2fdc4ef62a3d35a2cfca74965f79692da3 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Plug memleaks in tst_QHeaderViewMarc Mutz2017-01-261-2/+4
| | | | | | | | | The char* returned from QTest::toString() calls must be manually delete[]ed. Change-Id: Iad078e8741e3e97693b1a417693f414b3fb3ec09 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Plug memleaks in tst_QTreeViewMarc Mutz2017-01-261-5/+4
| | | | | | | | Forgot to delete QAIMs without parent. Change-Id: I9c914e841123ee250fb977c45a84870463288d9b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* tst_QTreeWidget: plug memleaksMarc Mutz2017-01-261-18/+23
| | | | | | | | | Taken QTreeWidgetItems need to be deleted, as do items created without a parent, and widgets without parent. Change-Id: I7ffa69903af9a1b92ba308f9f9416aec1d6d975f Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Plug memleaks in tst_QAbstractItemViewMarc Mutz2017-01-261-3/+5
| | | | | | | | Styles need to be deleted manually... Change-Id: Ic4193d22a57801127e994062cade7cb9ef6f34d8 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Cocoa: fix crash regression in qt_mac_create_nsimage()Oleg Yadrov2017-01-231-0/+10
| | | | | | | | | | | The regression was introduced in d8857f21ac264. The original change was meant to fix support for SVG icons, but failed to take into account a valid QIcon with no sizes, but which is also unable to create a pixmap for the requested size. Task-number: QTBUG-58344 Change-Id: I7ac1dbfaf6e3dab8581fe4b33c814e2517fcdba8 Reviewed-by: Andy Shaw <andy.shaw@qt.io>
* Make shortcuts work for platform menu barsDmitry Shachnev2017-01-191-8/+17
| | | | | | | | | | | | | | | | | | | | | When a platform menu bar is used, the QMenuBar is hidden, so shortcuts for QActions attached only to it do not work. Extend the macOS-specific code to treat such menubars as visible to other platforms, to make the shortcuts work. The exception is made for internal QMenuBar shortcuts, which are forwarded to the platform menu. A follow-up change will add support for this to QDBusPlatformMenu. The updateGeometries() method is called for platform menu bars too to make sure the internal shortcuts are registered even if the global menu is in use. Add two cases to the tst_QMenuBar::activatedCount() test to test both native and non-native menu bars when possible (it now passes with native menu bars too). Change-Id: I2d7128512719ac199cd3f8f7ba28333d04d84ed4 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Fix access incorrect index in QListView with batch layoutAleksei Ilin2017-01-171-0/+14
| | | | | | | | | | | The size of flowPositions is larger by one than the number of rows in the model so the last correct row number is flowPositions.count()-2, not flowPositions.count()-1. Change-Id: Idf8bbd155151d553947d5d299dd01ffaff0c95fa Task-number: QTBUG-47694 Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru> Reviewed-by: David Faure <david.faure@kdab.com>
* Plug memleaks in tst_QStackedLayoutMarc Mutz2017-01-141-1/+1
| | | | | | | QLayout::replaceWidget() doesn't delete the affected item, but returns it. Change-Id: Ibda96e4bf2432ad13ed2908c7d37547f46e29a37 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* QHeaderView: fix restoreState() on a model with more columnsDavid Faure2016-12-291-10/+72
| | | | | | | | | | | | | When saving state for a 3-columns headerview and then restoring that state onto a 5-column headerview, the headerview shouldn't suddenly think it has 3 columns. Rather than making restoreState() fail, we adjust for the additional columns, so that we can still apply the customizations from the user to all other columns (hiding, moving, etc.). Change-Id: I3f220aa322ea8b629d2fe345f8cde13e0ea615d6 Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
* Merge remote-tracking branch 'origin/5.8.0' into 5.8Liang Qi2016-12-161-0/+26
|\ | | | | | | | | | | | | | | | | Conflicts: doc/global/qt-cpp-defines.qdocconf src/plugins/platforms/android/qandroidplatformopenglcontext.h src/plugins/platforms/android/qandroidplatformtheme.h Change-Id: I13d51cc66f708138ff4d667ceea7d515992e58a4
| * QCocoaMenu: Don't rely on tags when we can get the actual NSMenuItemGabriel de Dietrich2016-12-081-2/+1
| | | | | | | | | | | | | | | | | | | | | | -[NSMenu itemWithTag:] clearly states that it'll return the first item with that tag. Furthermore, when and item has been synced more than once, it could be that more than one such item exists in the same menu (e.g. lately changing the role of Edit->Copy). Change-Id: I95a4f0a151659ae273ba03a3cab4a720b781fc3a Task-number: QTBUG-57404 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * QCocoaMenu: Avoid exception when inserting item already in this menuGabriel de Dietrich2016-12-081-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This should not happen, but it's clearly not the user's fault. So we should try to carry on as gracefully as possible instead of letting Cocoa abort the application. The patch also factors the repeated calls to QCocoaMenuItem:: nsItem() in QCocoaMenu::insertNative() and improves a warning from QCocoaMenuIten::sync(). Change-Id: Id00135c219aaf40fb565b19a65cab68f6d9863b2 Task-number: QTBUG-57404 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* | Fix tst_QComboBox::getSetCheck()Friedemann Kleint2016-12-011-2/+2
| | | | | | | | | | | | | | | | Change 2fd3d8ea9e3e1829653942431070a83569bab6eb broke the QCOMPARE() in there, partially revert. Change-Id: I8f572b9d82ad1c6b5448504eda7cc2fa53fa3d3d Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
* | Add a test case for removing a submenu from the menubarDmitry Shachnev2016-12-011-0/+18
| | | | | | | | | | | | | | | | | | If 5ca9631d3a0717afb066471ed5eb3b3ed9a9c08a is reverted, this test segfaults on Unity most of the times. Task-number: QTBUG-55966 Change-Id: Ice59842e0a1a7930e3cd10c4c7319ef033fe6a58 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | tests/auto/widgets: use QCOMPARE(., nullptr)Marc Mutz2016-11-3030-240/+240
|/ | | | | | | | | | | | .. instead of manually casted 0s. QCOMPARE(., nullptr) was added for Qt 5.8. Make use of the new API. In tst_qwidget.cpp, as a drive-by, change qApp->focusWidget() -> QApplication::focusWidget() Change-Id: I1331b8916b026d48e01534d1ed0b3d72f3f3d50c Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-11-245-31/+39
|\ | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qnativesocketengine_winrt.cpp tools/configure/configureapp.cpp tools/configure/environment.cpp Change-Id: Ieae6f2ee004a87f041751852b687484f91ee4480
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-11-235-31/+39
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also reverts commit 0d2f0164f45cb626c40a7c95026ba00fa56ac249. Conflicts: header.BSD-NEW qmake/Makefile.win32 src/openglextensions/qopenglextensions.cpp src/openglextensions/qopenglextensions.h src/winmain/qtmain_win.cpp src/winmain/qtmain_winrt.cpp tools/configure/configureapp.cpp util/glgen/qopenglextensions.cpp.header util/glgen/qopenglextensions.h.header Change-Id: If26c6f4111b342378dd88bbdc657e322d2ab6ad8
| | * tst_QFormLayout: Fix UB (invalid enum value) in several functionsMarc Mutz2016-11-221-18/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code coerced a -123 into a QFormLayout::ItemFlags, which, however, being an enum with enumeration values 0..2, only has valid numerical values 0..3. Fix by using 3 as the value to represent the invalid enum value, and store this in a constant so as not to distribute this magic number all around the test class. Change-Id: Ie5e93a69ef5a3acdde43030b022e0cce8aec484d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| | * tst_QDateTimeEdit: Use base method, not direct member accessEdward Welbourne2016-11-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A test was directly accessing the .text member of QDateTimeParser (which presently has nothing private). Use the virtual .displayText() method of this base instead, to let the base have some hope of data-hiding (maybe, some day). Change-Id: I8b6e39fba130de56f117bffb2aec346197969c5b Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
| | * Fix warnings in tst_q{table,list}widgetMarc Mutz2016-11-162-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC warned: tst_qtablewidget.cpp:30: tst_qtablewidget.cpp: In member function ‘void tst_QTableWidget::mimeData()’: qtestcase.h:66:52: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if (!QTest::qVerify(static_cast<bool>(statement), #statement, "", __FILE__, __LINE__))\ ^ tst_qtablewidget.cpp:1523:5: note: in expansion of macro ‘QVERIFY’ QVERIFY(data = table.mimeData(tableWidgetItemList)); ^~~~~~~ Fix by adding the extra parentheses, as usual. Change-Id: I2826d7a865b4113b468d5a958ede06e03aa0e278 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| | * Stabilize tst_QFileDialog2::task143519_deleteAndRenameActionBehavior()Friedemann Kleint2016-11-151-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test relied on the file created being automatically selected, which sometimes does not happen when executing the entire test. Explicitly select the file and check the selection. Use the temporary directory for testing. Change-Id: Ia58641c1ac32ba21effa8a5ace9623eb5d48a1c2 Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-11-163-15/+28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/common/linux-android.conf src/gui/opengl/qopengl.h src/network/socket/qnativesocketengine_winrt.cpp src/network/socket/qnativesocketengine_winrt_p.h src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/eglfs/api/qeglfsintegration.cpp src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp sync.profile Change-Id: If70aaf2c49df91157b864cf0d7d9513546c9bec4
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-11-153-15/+28
| |\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/plugins/platforms/eglfs/qeglfsintegration.cpp src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp Change-Id: Id2da7c775439adb62646d5b741ee7c638042b34b
| | * tst_QFileSystemModel::specialFiles(): Remove Windows partsFriedemann Kleint2016-11-141-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test created a Windows shortcut (.lnk) and checked on its existence. It was not found in the first test since QFileSystemModel returned the resolved file name (linktarget.txt). When fixing this by querying QFileSystemModel::fileInfo()::fileName(), the 2nd test failed since shortcut files are not considered system files. Amends change 3b093034b638a69b4dc91212d1743638864a1337. Task-number: QTBUG-53890 Task-number: QTBUG-20968 Task-number: QTBUG-29403 Change-Id: Iec58b52532b44d12759eaa6c8d63a8a4dc8d1bc3 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| | * QLabel: take DPR of QMovie in account when calculating sizeHintDaniel Vrátil2016-11-092-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QLabel already does that for QPixmap, so just do the same for QMovie's current pixmap. Task-number: QTBUG-48157 Change-Id: I7b26460f778e56ff017a5efd433f8929f30e4b41 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | | QComboBox: Prioritize the model font for popup itemsGabriel de Dietrich2016-11-101-0/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Mac, we use QComboMenuDelegate specifically as item delegate for the popup list. It happens that the order of resolving the font for each item individually would prioritize QComboBox's font instead of whatever the assigned model's FontRole would specify. The fix only requires checking whether FontRole is valid before falling back QComboBox's properties. Change-Id: I7208ad1911b30cc52c826c1884a1e19f5acd9fb4 Task-number: QTBUG-56693 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-11-0111-92/+191
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/win/msvc_version.cpp configure.pri mkspecs/macx-ios-clang/features/default_post.prf mkspecs/macx-ios-clang/features/resolve_config.prf mkspecs/features/uikit/default_post.prf mkspecs/features/uikit/resolve_config.prf src/corelib/io/qsettings_mac.cpp src/corelib/json/qjsondocument.cpp src/plugins/platforms/cocoa/qcocoawindow.h src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/cocoa/qnswindowdelegate.h src/plugins/platforms/cocoa/qnswindowdelegate.mm src/plugins/platforms/ios/ios.pro src/plugins/platforms/ios/kernel.pro src/plugins/platforms/ios/qiosintegration.h src/plugins/platforms/minimalegl/qminimaleglintegration.cpp tests/auto/gui/painting/qpainter/tst_qpainter.cpp tools/configure/environment.cpp Change-Id: I654845e54e40f5951fb78aab349ca667e9f27843
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-311-0/+4
| |\| | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/minimalegl/qminimaleglintegration.cpp Change-Id: Ia6ab42a6daadbf8abc085c971545904d49ea4b56
| | * Fixed crash taking null central widgetAndré Somers2016-10-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When no central widget has been set, calling takeCentralWidget should just return a null pointer instead of crashing. [ChangeLog][QtWidgets][QMainWindow] Fixed crash using takeCentralWidget when the central widget was not set. Task-number: QTBUG-56628 Change-Id: I240ccf4caa41d2716a78851571fbfbf444a4922e Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-275-65/+154
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/ios/ios.pro src/plugins/platforms/ios/kernel.pro src/plugins/platforms/ios/optional/nsphotolibrarysupport/qiosfileengineassetslibrary.h src/plugins/platforms/ios/optional/nsphotolibrarysupport/qiosfileengineassetslibrary.mm src/plugins/platforms/ios/optional/nsphotolibrarysupport/qiosfileenginefactory.h src/plugins/platforms/ios/qiosintegration.h src/widgets/widgets/qcombobox.cpp tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp Change-Id: Ibaee7cbbba99e7c4b1d8926e55932ffa6030ce45
| | * QCocoaMenuBar: Update even if no window is attachedGabriel de Dietrich2016-10-243-0/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Then we need to check if the current active (or focused) window has any menubar associated. In case there isn't, and the menubar has no window associated, then we should update immediately. The previous condition is still valid. Change-Id: I4532ccc87354d91c76b53f5433dc3944b9e29584 Task-number: QTBUG-56275 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| | * Plug leaks in tst_QWizardMarc Mutz2016-10-221-46/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This completely over-engineered piece of code has a hierarchy of Operation subclasses encapsulating but three actual operations on a QWizard. Because these operations and their containers were all allocated on the heap, but never deleted, asan went crazy and reported over 50 leaks (not the record so far, but a (distant) second). Since these collections are passed through addColumn/QFETCH, too, it's nearly impossible to track their lifetimes. So instead of trying, delegate that to the runtime, ie. pack the Operation objects into QSharedPointer and pass around those instead. Change-Id: I8a0fe7a60cd30aed618667affaa030e80cf2b1ac Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
| | * tst_QGraphicsItem: plug remaining leaksMarc Mutz2016-10-221-19/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Store QGraphicsItems that are either not added to a scene or removed from it again and that are also not children of other items - iow: those that were leaked, even on successful runs of the tests, in either a QScopedPointer, or, where that'd cause too much churn due to adding of .data() calls, back the pointer by a stack-allocated object. This fixes the remaining leaks reported by GCC 6.2.1's ASan on successful runs of tests/auto/widgets/graphicsview/qgraphicsitem. Change-Id: I61c3a1cd39b9e96e83c5d7b8cf392e0b26ecbaf0 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-223-15/+18
| |\| | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/eglfs/qeglfshooks.cpp Change-Id: I483f0dbd876943b184803f0fe65a0c686ad75db2
| | * Plug remaining leaks in tests/auto/widgets/kernelMarc Mutz2016-10-213-15/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usual: - delete return values of QLayout::takeAt(), replaceWidget() - delete styles - delete top-level widgets - delete actions Either by naked delete, QScopedPointer or allocation on the stack instead of the heap. This fixes the remaining errors in GCC 6.1 Linux ASan runs of tests/auto/widgets/kernel. Change-Id: I8cc217be114b2e0edf34ad8d60dbf722f900bb7f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-132-12/+15
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also bump minimum required Qt version for Android: Ministro updates. Conflicts: src/android/java/src/org/qtproject/qt5/android/bindings/QtActivityLoader.java src/android/java/src/org/qtproject/qt5/android/bindings/QtLoader.java src/plugins/platforms/android/androidjnimain.cpp Change-Id: I966f249bebf92da37bfdeb995ad21b027eb03301
| | * tst_QWidget: Fix UB (invalid member access) in ↵Marc Mutz2016-10-121-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EnterTestMainDialog::eventFilter() Found by UBSan: tst_qwidget.cpp:10207:29: runtime error: member access within address 0x6060000e8880 which does not point to an object of type 'EnterTestModalDialog' 0x6060000e8880: note: object is of type 'QWidget' eb 00 80 45 10 4b 32 ab 11 2b 00 00 80 df 08 00 60 61 00 00 c0 4c 32 ab 11 2b 00 00 00 00 be be ^~~~~~~~~~~~~~~~~~~~~~~ vptr for 'QWidget' #0 0x6ca13f in EnterTestMainDialog::eventFilter(QObject*, QEvent*) tst_qwidget.cpp:10207 #1 0x2b11b8bc90c3 in QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*) qcoreapplication.cpp:1081 #2 0x2b11a3c49b4a in QApplicationPrivate::notify_helper(QObject*, QEvent*) qapplication.cpp:3716 #3 0x2b11a3c8ec72 in QApplication::notify(QObject*, QEvent*) qapplication.cpp:3704 #4 0x2b11b8bccd0f in QCoreApplication::notifyInternal2(QObject*, QEvent*) qcoreapplication.cpp:988 #5 0x2b11aea5c34d in QCoreApplication::sendEvent(QObject*, QEvent*) qcoreapplication.h:231 #6 0x2b11aea5c34d in QGuiApplicationPrivate::_q_updateFocusObject(QObject*) qguiapplication.cpp:3690 #7 0x2b11aea61360 in QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) .moc/moc_qguiapplication.cpp:177 #8 0x2b11b8d1dc86 in QMetaObject::activate(QObject*, int, int, void**) qobject.cpp:3787 #9 0x2b11aea784a3 in QWindow::focusObjectChanged(QObject*) .moc/moc_qwindow.cpp:760 #10 0x2b11a3fb24f2 in QWidget::clearFocus() qwidget.cpp:6705 #11 0x2b11a3fc87b1 in QWidget::~QWidget() qwidget.cpp:1608 #12 0x2b11a526688c in QDialog::~QDialog() qdialog.cpp:352 #13 0x6c43e2 in EnterTestModalDialog::~EnterTestModalDialog() tst_qwidget.cpp:10160 #14 0x6c43e2 in EnterTestModalDialog::~EnterTestModalDialog() tst_qwidget.cpp:10160 #15 0x492be3 in EnterTestMainDialog::buttonPressed() tst_qwidget.cpp:10188 #16 0x492be3 in EnterTestMainDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) .moc/tst_qwidget.moc:2056 #17 0x2b11b8d1dc86 in QMetaObject::activate(QObject*, int, int, void**) qobject.cpp:3787 #18 0x2b11a45cb833 in QAbstractButton::clicked(bool) .moc/moc_qabstractbutton.cpp:307 #19 0x2b11a45cd54b in QAbstractButtonPrivate::emitClicked() qabstractbutton.cpp:411 #20 0x2b11a45df73a in QAbstractButtonPrivate::click() qabstractbutton.cpp:404 [...] #41 0x6bb2cf in tst_QWidget::taskQTBUG_27643_enterEvents() tst_qwidget.cpp:10249 [...] Fix by checking the event type first, and accessing modal->button only if it's QEvent::Enter. Change-Id: I2c7df3a1f43ecbfe14741b5861729078a91a32d6 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * Plug more than 4k leaks in tst_QGraphicsViewMarc Mutz2016-10-111-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vast majority is due to leaking styles in a data-driven test with almost 100 rows (scrollBarRanges()). Fix by creating the style into a QScopedPointer. The remaining ~500 leaks were due to leaked QGraphicsScenes. They had no parent, and QGraphicsView::addScene() does not adopt them. Fix those by passing the resp. view as their (QObject) parent. Change-Id: I4316798019114ea3d7504d72cd83d534a21149c0 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | | Add a resetClean() method to the undo stackJarek Kobus2016-10-241-0/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the current API it is not possible to reset the index into -1. We have setClean() method, but we are lacking setDirty(). This is needed in case when the document has changed outside of the editor and nothing has changed in the undo stack history. In this case we don't know the state of the file modified externally so we need to mark that editor's contents is different from the file contents and undoing or redoing commands can't bring the editor to the clean state. This may also be useful to call it when we created a new document and haven't saved it yet or when the document was restored from backup file. Task-number: QTCREATORBUG-17048 Change-Id: I64e2052b3559299e0b6939831557a07a59a851b6 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Plug new leaks in tst_QFormLayoutMarc Mutz2016-10-211-3/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new takeRow() functions return a pair of pointers to QLayoutItems and, as the name particle 'take' suggests, releases ownership of these layout items. Which in turn means that the caller of the function is supposed to deal with them. This was not done here. To fix, write a RAII class that takes ownership of the returned layout items, deleting them when it goes out of scope or gets a new value assigned (only move special member functions are implemented, making the class move -only). Deleting the QLayoutItems is not so easy, though: QFormLayout has a special function for clearing the QLayoutItems out, so it appears that just calling their destructors is not going to fly (though I don't know off the top of the head why that should be a problem). Solve this, for now, by adding the layout items back into a temporary QFormLayout for destruction. Change-Id: If862989207b20f1e3f757c19ec9d498c4491184f Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | QMenu: don't force platform instance creation on constructionJ-P Nurmi2016-10-161-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a conflict between QGtk3Menu and QDbusPlatformMenuBar. The problem is that on Unity the type of the platform menu instance must be different depending on whether the menu is in the global menubar or a standalone context menu. Since QMenu creates a platform menu instance at construction time, it does not yet know whether it will be added into a menubar. QMenuBar checks that the QMenu already has a platform menu instance, and passes it to the platform menubar. As a result, a QGtk3Menu instance is passed to QDbusPlatformMenuBar. Currently, a standalone QMenu does not use the native platform menu instance. Only menus that are added to a QMenuBar do. Therefore we don't need to create the platform instance when QMenu is constructed, but only after it is added to QMenuBar. The platform menu instance creation is implemented in QMenuBarPrivate::getPlatformMenu(), and QMenu::setPlatformMenu() calls syncPlatformMenu() to take care of syncing the QMenu properties and actions to the new platform menu instance. The macOS-specific methods QMenu::toNSMenu() and QMenu::setAsDockMenu() rely on the platform menu instance, and must therefore create it on demand. This is a hot fix for the release blocker, not a long term solution. In the future, if standalone QMenus are made to use native platform menu instances, the instance must be created lazily when the menu is about to be made visible. Task-number: QTBUG-56526 Change-Id: I044933cabb1639406fe47908dfc4b1903af214d1 Reviewed-by: Dmitry Shachnev <mitya57@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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