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* Make the opengl module optionally depend on widgetsJohan Klokkhammer Helsing2020-01-142-8/+9
| | | | | | | | | | Previously, it was a hard dependency, so the opengl module wouldn't get built when configured with -no-feature-widgets even though the widget dependency is only needed for QOpenGLWidget. Task-number: QTBUG-74409 Change-Id: Icc6e7599d0c9c31e9448456eef1e5ecc4605234a Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Update instructions for downloading the shared-mime-info releaseDavid Faure2020-01-131-4/+4
| | | | | | | s-m-i moved to gitlab.freedesktop.org Change-Id: Ifc41eecfe27c4fba0132d54234b481ed301a66dd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.15' into devQt Forward Merge Bot2020-01-1389-423/+791
|\ | | | | | | | | | | | | Conflicts: tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp Change-Id: I4d3041fa291a918c774ffa5eb5c8792a0966451d
| * QSslSocket: deprecate sslErrors() getterTimur Pocheptsov2020-01-104-12/+36
| | | | | | | | | | | | | | | | | | | | | | To disambiguate &QSslSocket::sslErrors() expression. Add a new getter - sslHandshakeErrors(). [ChangeLog][Deprecation Notice] QSslSocket::sslErrors() (the getter) was deprecated and superseded by sslHandshakeErrors() Task-number: QTBUG-80369 Change-Id: I9dcca3c8499800c122db230753dc19b07654f8a2 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * Remove QShaderDescription::toBinaryJson(), deprecated fromBinaryJson()Ulf Hermann2020-01-103-32/+22
| | | | | | | | | | | | | | | | | | | | Binary Json is deprecated and we should not use it. We can already serialize shaders to CBOR. Push the deprecation warning mechanism to the only user of fromBinaryJson(). Change-Id: I1d56157ab92f74eaab49400be647317e7833e35e Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| * QLocalSocket - deprecate ambiguous 'error' overloadsTimur Pocheptsov2020-01-107-14/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | QLocalSocket::error is overloaded as a signal and an accessor (for the error reported by the signal). This means connecting to the signal using a pointer to member function would require ambiguity resolution. We deprecate the old accessor (to be removed in Qt 6) and introduce a new one - 'socketError'. [ChangeLog][Deprecation Notice] QLocalSocket::error() (the getter) is deprecated; superseded by socketError(). Task-number: QTBUG-80369 Change-Id: Iab346f7b4cd1024dee9e5ef71b4b7e09f6d95b12 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * QAbstractSocket: deprecate 'error' member-functionTimur Pocheptsov2020-01-1024-94/+117
| | | | | | | | | | | | | | | | | | | | | | | | The one that is a getter for the last error found. This is to disambiguate the expression '&QAbstractSocket::error'. Introduce a new member-function socketError as a replacement. [ChangeLog][Deprecation Notice] QAbstractSocket::error() (the getter) is deprecated; superseded by socketError(). Task-number: QTBUG-80369 Change-Id: Ia2e3d108657aaa7929ab0810babe2ede309740ba Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * QWindowsVistaStyle: Fix build with no dockwidget & commandlinkbutton featuresNodir Temirkhodjaev2020-01-102-1/+10
| | | | | | | | | | Change-Id: I0f7465cbe80e305680df37b2bf5e2f50874e6fe3 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * Remove use of QImage::alphaChannel()Allan Sandfeld Jensen2020-01-101-2/+3
| | | | | | | | | | | | | | | | | | A direct logical replacement. Not sure what is going on though or why an inversion is necessary, but logic is unchanged. Change-Id: Id9b5531895371f6467018fa82336aff6238ae126 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
| * QProcess: use FFD_USE_FORK when the class is not QProcess itselfThiago Macieira2020-01-091-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the user derived from QProcess, it's likely to override the setupChildProcess() virtual. Unlike fork(), the system calls for enhenced functionality (FreeBSD pdfork() and Linux's clone()) won't call pthread_atfork() callbacks and the environment in the child process could be inconsistent. Qt's own code is safe, but we can't make the same statement about users' code. So we err on the safe side for correctness and run the old, less safe implementation (thread-unsafe, subject to hijacking of the signal handler, etc.). Change-Id: Ia2aa807ffa8a4c798425fffd15d9703bd03f6f09 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * forkfd: add FFD_USE_FORK to force use of fork()Thiago Macieira2020-01-092-5/+14
| | | | | | | | | | Change-Id: Ia2aa807ffa8a4c798425fffd15d933e47919247a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
| * forkfd/Linux: remove unused codeThiago Macieira2020-01-091-68/+0
| | | | | | | | | | | | | | | | | | The detection code for Linux 5.2 and 5.3 went unused. We had it in the initial commit so it got recorded for posterity, in case someone wants to detect them (the road not taken). Change-Id: Ib5d667bf77a740c28d2efffd15cccdff5aa5a622 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
| * forkfd: Implement forkfd in terms of Linux 5.2's CLONE_PIDFDThiago Macieira2020-01-092-0/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux 5.2 added the CLONE_PIDFD flag to the clone(2) system call. Linux 5.3 also added the clone3(2) system call, which allows both CLONE_PIDFD and CLONE_PARENT_SETTID, which we could use but don't really need. Unfortunately, 5.2 missed one crucial and one convenient change. Without the P_PIDFD support in waitid(2), we would need to either remember the PID of the child process or obtain it from /proc. But without support for polling on pidfds, we can't find out when the child process exited. Support for the latter was added in 5.3, which would be sufficient for us, but it's not easy to detect it at runtime. The support is also being backported to Android's 4.9 kernel[1], so we can't do version checks, only functionality. This commit relies on waitid(2) support, which was the last to be added and is fortunately the easiest to detect. If it's present, we assume the whole series is present and use pidfds. [1] https://android-review.googlesource.com/q/topic:%22pidfd+polling+support+4.9+backport%22 See-Also: https://lkml.org/lkml/2015/3/12/1044 (original idea) See-Also: https://lkml.org/lkml/2019/4/19/441 (CLONE_PIDFD) See-Also: https://lkml.org/lkml/2019/4/25/884 (poll(2) support) See-Also: https://lkml.org/lkml/2019/7/27/334 (P_PIDFD) Change-Id: Ia0aac2f09e9245339951ffff13c94b3aa13d8b63 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * rhi: Add R16F and R32FLaszlo Agocs2020-01-096-0/+44
| | | | | | | | | | | | | | | | Can be relevant for Qt Quick 3D shadows, where the shadow map is R16F. Task-number: QTBUG-81268 Change-Id: Ic33e100929e133d1cbe0b062a15697c82536f62a Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| * rhi: metal: Fix incorrect native res. binding map checkLaszlo Agocs2020-01-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Checking for nullptr is insufficient: just because there is an empty map present, it does not mean it is valid. The two cases must be handled identically. This fixes a regression when using QShaders that do not have an associated native resource binding map. Amends 4639660dedceba7c16e1a8110bba16eff30be312 Change-Id: Icb239bf9a9261ed32f2cb7b22c60b608195618fc Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| * rhi: Remove ugly fallthroughsLaszlo Agocs2020-01-094-72/+0
| | | | | | | | | | | | | | The coding style does not actually require this. Change-Id: I2be7cd29c4dabfed2822cd7fb63e597c071e5e15 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| * xcb: Fix nullptr vs. VK_NULL_HANDLE errorLaszlo Agocs2020-01-092-2/+2
| | | | | | | | | | | | | | Fallout from a recent 0 - nullptr fixup in 5.15. Change-Id: I17adf742d4f65dc6a468fbe72d0f02d3efa276d7 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2020-01-0940-185/+295
| |\ | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qobject.cpp Change-Id: I4780b25665672692b086ee92092e506c814642f2
| | * iOS: Handle positionFromPosition out of boundsAndy Shaw2020-01-091-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the documentation for positionFromPosition, if the resulting position is less than 0 or longer than the text, then we should return nil. This fixes problems with placement of the cursor and selection rectangle when auto-completion is used. Fixes: QTBUG-79445 Change-Id: I44a18881527a8a22012fe5fcbbc3216e60c48bc9 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
| | * Bump copyright yearJani Heikkinen2020-01-098-11/+11
| | | | | | | | | | | | | | | | | | Change-Id: I9468ef21a2cf03cf07c38f012a2aa9bae6d02a03 Reviewed-by: Johanna Äijälä <johanna.aijala@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * Doc: Extend the documentation about qmake scopesJoerg Bornemann2020-01-092-0/+32
| | | | | | | | | | | | | | | | | | Fixes: QTBUG-18025 Change-Id: I2b587266cde2002d965dc824a869be255cf3522e Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * Eliminate QLocale's default_number_options global staticEdward Welbourne2020-01-091-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It had create()'s default number options when passed to create, so wasn't useful then; and otherwise shadowed the value held by the cached private for the default locale. Noticed in the course of adding an analogous global for the system locale. Drive-by - eliminated a redundant language != C check. Change-Id: I5601dc09188804c11dede5be460bfdd12b8152ce Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * Improve QLocale method documentationEdward Welbourne2020-01-091-5/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing \sa lines, clarify what the exponential character is and mention that C is an exception to the "no number options set". Change-Id: I13ca483a07738908640408e0ca512de31586cec9 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * Add advance warning of change of return types coming in Qt6Edward Welbourne2020-01-092-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The QLocale methods that report the fragments used in making up numbers all return QChar. A note dating from before Qt5 times warned that we need to change these to return QString (since we might need a surrogate pair to represent the relevant characters). Give advance warning in the documentation that this shall happen at Qt 6. [ChangeLog][QtCore][QLocale] decimalPoint(), groupSeparator(), percent(), zeroDigit(), negativeSign(), positiveSign() and exponential() still return QChar but shall be changed to return QString in Qt 6. Callers are encouraged to switch to QString early, exploiting the QString(QChar) constructor. Task-number: QTBUG-81053 Change-Id: Ia802c7665676ecf13669c6a6f173f2e70eac578e Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * Add touch input device mapping support via QT_QPA_EGLFS_KMS_CONFIGPasi Petäjäjärvi2020-01-092-6/+41
| | | | | | | | | | | | | | | | | | | | | To be feature parity with evdev touch which already supports this Change-Id: Ie7f9c868ea888725b24c3855106e1c0c0ba943a9 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| | * Fix encoding expected by tst_qmessagehandler::qMessagePattern()Edward Welbourne2020-01-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | The actual logging code, qt_message_print(), uses toLocal8Bit(), so testing by comaring with toUtf8() isn't robust. Change-Id: I7d6614e4af8c679674dbbf4ff47a88b2b75fc2dc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * Fix encoding inconsistency between tst_QNoDebug and QTestLogEdward Welbourne2020-01-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix tst_QNoDebug::streaming() to use toLocal8Bit(), to match QTestLog::ignoreMessage(), which uses fromLocal8Bit(). Change-Id: I65f7b995a582aeab7b7ba61781a229fecd1ed3c3 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: David Faure <david.faure@kdab.com>
| | * Change getMacLocaleName() to return a QStringEdward Welbourne2020-01-091-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Returning a QByteArray required doing a toUtf8() to a QString on one of its paths, which was promptly undone by its caller using fromUTf8(), since a QString was needed anyway. Drive-by - remove spurious default for parameter in method definition. Change-Id: I45f553d74cd0ba9dab25c439ba8291c00b7ceb5b Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * QInputDeviceManager: initialize device countsSamuli Piippo2020-01-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The device counts were used before they were initialized, causing problems e.g. with mouse cursor. Fixes: QTBUG-81207 Change-Id: Ic9dadcaebeb4c4a64bb506e4236d5a9260e0fdbc Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * Remove dead code to fix a lint warningLars Schmertmann2020-01-091-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Obsolete SDK_INT Version Check ------------------------------ This check flags version checks that are not necessary, because the minSdkVersion (or surrounding known API level) is already at least as high as the version checked for. The mindSdkVersion in templates/AndroidManifest.xml is 21 for Qt 5.14 and androiddeployqt also ensures that the minSdkVersion is not below 21. Change-Id: I452de5b152f572efc69e6b292a8b15dbbfba639b Reviewed-by: BogDan Vatra <bogdan@kdab.com> (cherry picked from commit b8e404f6d0631e04d30a864dc68b0574bfca90f1)
| | * AAB files can be signed only with jarsigner toolBogDan Vatra2020-01-091-0/+1
| | | | | | | | | | | | | | | | | | Fixes: QTBUG-80406 Change-Id: I04b99477c744e7dd729a791c81194b90c4ec658a Reviewed-by: Andy Shaw <andy.shaw@qt.io>
| | * Android: make sure we don't add _$${QT_ARCH} twiceBogDan Vatra2020-01-091-1/+2
| | | | | | | | | | | | | | | | | | Fixes: QTBUG-80582 Change-Id: I2b3790bb18754e146db611d61c48a3b7a532575c Reviewed-by: Andy Shaw <andy.shaw@qt.io>
| | * QObject: Replace more 0 and NULL with nullptrAndre Hartmann2020-01-093-50/+50
| | | | | | | | | | | | | | | | | | | | | | | | ... in docs, comments, and warnings. Also adopt some occurrences around there and in the snippets. Change-Id: Icc0aa0868cadd8ec2270dda794bf83cd7ab84160 Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
| | * Remove clearWidgetPaletteHash argument from setPalette_helperTor Arne Vestbø2020-01-092-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The argument is only used when the application palette is set, (as opposed to setting the palette for a specific widget class), and that code path is only triggered from QApplication::setPalette, which passes 'true' for this argument. Change-Id: I67a1cc3741f6f62653b0f95ff88d28228f9977d4 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
| | * Move tracking of widget specific app palettes to QApplicationPrivateTor Arne Vestbø2020-01-092-25/+23
| | | | | | | | | | | | | | | Change-Id: I43cc25207026f174e46534baedf08e0c300728d1 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
| | * Share updates to QGuiApplicationPrivate::app_pal via helper functionTor Arne Vestbø2020-01-093-10/+17
| | | | | | | | | | | | | | | Change-Id: I2f582358efaadcd33b39c52317222322c589423f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | * Resolve a build error for ICC 19Inho Lee2020-01-091-2/+2
| | | | | | | | | | | | | | | | | | | | | This argument name makes an error with "line 302:Type t = Undefined;" Change-Id: I5488ff02ab7c9f9391c17361da5e2aac2727a6a0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * ucstrncmp: Fix UBSan report of array overflowingThiago Macieira2020-01-091-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The expression "a + offset + N" will eventually calculate an address past the end of a, since we are comparing to end. That's undefined behavior. Instead, calculate end - a and compare that to offset + N. This commit subtracts "a" from both sides of the inequalities and swaps the two sides to make them obey Qt coding style. Testing with GCC 9 (which is the only one I care about) shows the compiler generates the same code. Fixes: QTBUG-81218 Change-Id: Id84da383373844f3a4b0fffd15e7c1ab904daccd Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| | * GCC: revoke constexpr before 5.0Giuseppe D'Angelo2020-01-091-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's causing build failures on GCC 4.9 due to our code hitting https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57694 (at least since de82d239f814cf2a717bea0defeee3732384e271). Task-number: QTBUG-80997 Change-Id: I80a9d1fcbf26d8c0bf514ddc7bdb86eb7173360f Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
| | * Doc: Correct qdoc compilation errors qtbaseNico Vertriest2020-01-097-25/+26
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-79824 Change-Id: I4be365d92b1adfde09efd04d088f75c506666a95 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
| | * Disable support for RasterOpModes in GL paint engineJean-Michaël Celerier2020-01-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This leads to crashes for instance when displaying a text cursor in a graphics scene. Change-Id: I1b5c884ddb8325a7f5bdbc6027f0fae13f139a1c Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | | Merge remote-tracking branch 'origin/5.15' into devQt Forward Merge Bot2020-01-1032-162/+1531
|\ \ \ | |/ / | | | | | | Change-Id: I784e23d7913294225686879c9bd77dafe3580bac
| * | Make setReadOnly track ReadOnlyChange events onlyMorten Johan Sørvig2020-01-091-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | The test was previously tracking all Change events, which made it fragile. Change-Id: I17872341237009a9a0a2ad2fd5482f917991d7b2 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
| * | Deprecate QJsonDocument methods for converting to/from JSON binarySona Kurazyan2020-01-097-88/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | Also remove the example code for deprecated methods and use CBOR instead where it makes sense. Task-number: QTBUG-81068 Change-Id: Iffb7a4b3d7b16a1e485fc05b3ab2e2468e9e0718 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| * | Silence deprecation warning about QImage::alphaChannel() in qpixmap.hFriedemann Kleint2020-01-091-0/+3
| | | | | | | | | | | | | | | | | | | | | Amends aa542be4e005b1feedc2e17fd6ca2387bf2fea1b. Change-Id: Id1a256a101cc16fa36d1254d3523cf0732c24045 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
| * | Add a widget gallery exampleFriedemann Kleint2020-01-096-1/+650
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 072ca960f517f0cdfcb768dcbeebba2212a6c21e changed the default of the styles example back to Norwegian Wood, it is no longer suited as gallery example. Extract the dialog from it and re-add it as a gallery example Add a tooltip displaying the class name and a help shortcut opening the documentation. Restructure the group boxes to add more widgets. Remove the gallery meta-tag from the styles example. Task-number: PYSIDE-1112 Change-Id: Ie6f13084012771bd8f5bf9cad23b58d0720fdd92 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
| * | Merge "Merge remote-tracking branch 'origin/5.14' into 5.15"Qt Forward Merge Bot2020-01-0915-64/+779
| |\ \
| | * \ Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-01-0915-64/+779
| | |\ \ | | | |/ | | | | | | | | Change-Id: I9b4816b4aa6f0c51a446742db58b9d0dcf69aa09
| | | * xcb: Propagate size hints when window changes its scaling factorBłażej Szczygieł2020-01-082-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Properly scale size hints to the new scaling factor. Fixes: QTBUG-80476 Change-Id: I1081c9b01560f7e434f0f1de0199ef3d3cae787c Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | | * Doc: Correct link errorsNico Vertriest2020-01-072-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-79824 Change-Id: I05caaccab1efa16bc0a01ce3045a9377f9ef640e Reviewed-by: Paul Wicking <paul.wicking@qt.io>