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* Emit QScreen::geometryChanged when the logical DPI changesFriedemann Kleint2020-09-302-6/+11
| | | | | | | | | | | | | | | | | | | | Add the missing call to QScreenPrivate::emitGeometryChangeSignals() along with an emission of physicalDotsPerInchChanged() since that is calculated from geometry and physical size. Rearrange the code in QGuiApplicationPrivate::processScreenGeometryChange() to prevent duplicate emissions of geometryChanged(), physicalDotsPerInchChanged() which this change would introduce. Amends 5290027e3bab75f14fc0a2b7c206594d9cb91e76. Pick-to: 5.15 Task-number: QTBUG-76902 Task-number: QTBUG-79248 Fixes: QTBUG-86604 Change-Id: I3dc2ec5ccd9c6413e92f9246242f323e8afc5e57 Reviewed-by: David Edmundson <davidedmundson@kde.org>
* rhi: Manage buffer data without QBALaszlo Agocs2020-09-309-63/+119
| | | | | | | | Use a simple and straightforward container that only does what we need here. Change-Id: I1a81b53a58bc91d533e3d7df5471a1362046825d Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Add logging categories to image handlersAllan Sandfeld Jensen2020-09-305-17/+40
| | | | | Change-Id: Ia0c47826d08b3f641c17d8a585f62d008a8b095b Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Fix assumed version typoAllan Sandfeld Jensen2020-09-301-2/+2
| | | | | | | Deprecated from 6.0, but necessary for migration. Change-Id: Idb1264e6ecca9400086970c15270b803c8fd391b Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* rhi: vk: Do not copy the entire BufferOp struct for host writesLaszlo Agocs2020-09-292-7/+11
| | | | | | | | Take only the three things we need. Otherwise we waste time on copying data that is not even relevant to buffer updates at all. Change-Id: I5ed6ae647e23c6f1d0f5f1d973bead2e008f06cc Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: gl: Skip nice but not essential uniform checks in releaseLaszlo Agocs2020-09-291-0/+2
| | | | | Change-Id: Ic258f128d691a221670d930d2bfe90cda74a4c75 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: Drop QBitArray usageLaszlo Agocs2020-09-292-8/+13
| | | | | Change-Id: I4ae92e6c8c91111a4593c51ee05443b3bc806c35 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: Improve layout compatibility test performanceLaszlo Agocs2020-09-298-9/+36
| | | | | | | | | Also bump the non-heap buffer size in the binding list to 16, in order to accommodate complex Quick3D materials with many associated texture maps. Change-Id: Id190e5f8304f5941cffc41a2605fce45dfeb72f0 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: gl: Pre-sort uniform metadata based on offsetLaszlo Agocs2020-09-291-7/+11
| | | | | | | | | Because we will iterate through this list and issue a memcpy for each entry. Better to keep it sorted based on offset to be more cache friendly. Change-Id: Ie9dcb259e9a543937cbdcdea85aec9eb92dba1b1 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Do not parse low-level PNG colorspaces if they are not usedAllan Sandfeld Jensen2020-09-291-5/+5
| | | | | | | Minor cleanup. Change-Id: I92c271f737d82c5f853b79c418db5a6cedfaa399 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Reimplement non-antialiased cosmetic penAllan Sandfeld Jensen2020-09-291-193/+98
| | | | | | | | | Simplify rounding to get rid of hacks to make lines meet up again. This also results in better looking drawing results in general. Task-number: QTBUG-25896 Change-Id: I48f08f0e7bd7ff869d6767f7bac2a18c2d280615 Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* Doc: Qt GUI: Depend on qtprintsupport documentation moduleTopi Reinio2020-09-291-0/+1
| | | | | | | | | | This adds 'Inherited by:' links to print support classes deriving from Qt GUI types. Pick-to: 5.15 Task-number: QTBUG-77126 Change-Id: I84ecee5df8cae0635d42653b1483db6b3c6074ee Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Fix qdoc warnings: remove docs for inherited/implicit membersVolker Hilsheimer2020-09-281-23/+0
| | | | | Change-Id: I8654dbc3c0d1b86690f805cc1282e581dbcc5c55 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Fix qdoc warning: button(s) are members of QSinglePointEventVolker Hilsheimer2020-09-271-25/+0
| | | | | | | ... and documented there already. Change-Id: Ie66362d3b668caf93b100befef08bc91ae8add2f Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Use WAYLAND_DISPLAY and DISPLAY instead of XDG_SESSION_TYPEJohan Klokkhammer Helsing2020-09-271-18/+35
| | | | | | | | | | | | | | | | XDG_SESSION_TYPE is a non-standard part of systemd, and not set if you run a compositor from the command line, for instance. [ChangeLog][Wayland] XDG_SESSION_TYPE is no longer used to determine which platform plugin to use. Instead, if WAYLAND_DISPLAY is set in the environment, wayland is used. Similarly, if DISPLAY is set, xcb is used. If both are detected, wayland will be attempted first, then xcb. Gnome-shell is still skipped for automatic wayland detection. Fixes: QTBUG-75732 Change-Id: Ieed123330662dc29eafa31148a9b99ba0810de90 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* Preserve formats in QImage::scaled()Allan Sandfeld Jensen2020-09-261-12/+48
| | | | | | | | | Do not always use the smoothScaled routine, the normal routines are also optimized, and do not convert to alpha formats when not necessary. Task-number: QTBUG-49719 Change-Id: I6ee9b620cc259472c419e7363357f41ce29b594a Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Avoid heap-buffer-overflowRobert Loehning2020-09-251-0/+2
| | | | | | | | | [ChangeLog][QOutlineMapper] Avoid heap-buffer-overflow Fixes: oss-fuzz-24615 Pick-to: 5.12 5.15 Change-Id: Ia67e1fb830850d04f068d8b5c009687f3deff156 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* rhi: Switch command lists to QVLALaszlo Agocs2020-09-253-3/+3
| | | | | Change-Id: Ic163533eee973f0ee2f3e2efe25390caa57dd659 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* rhi: gl: get rid of a wrapper QByteArray where a raw ptr sufficesLaszlo Agocs2020-09-251-3/+2
| | | | | | | | This is a visible performance increase actually, given this is on a quite hot chode path. Change-Id: I165bfa0d4e490f80078551efb4bf2fe8e72d3596 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* rhi: Skip comparing to this in isCompatible testsLaszlo Agocs2020-09-252-0/+9
| | | | | Change-Id: Ie1855f992315f6e02986016a254127cec0ac94c8 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* rhi: gl: d3d: Do not use QByteArray where there is no pointLaszlo Agocs2020-09-254-14/+17
| | | | | | | | | The real benefit in practice is getting rid of profilers going wild about QByteArray::begin() and similar. The actual perf. gain is fairly small. Change-Id: I25e4c762f303b41f0aaf914bc62751f3265d3cf8 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* rhi: Drop the zeroing out of resource binding structsv6.0.0-alpha1Laszlo Agocs2020-09-252-10/+2
| | | | | | | | | | This has a non-insignificant cost (since the size is at least 260 bytes) in renderers that construct a lot of these objects per frame. After changing the qHash implementation to be lighter we no longer rely on qHashBits, so zeroing it is not essential anymore. Remove it. Change-Id: If1fbd8dfd46fb3f0e9ea5a3c4794d24b8aeac1ba Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: vulkan: Fix mipmap generation for cubemapsLaszlo Agocs2020-09-254-80/+81
| | | | | Change-Id: Ia1aab06214be802aaabc97ffefa28947e11148e3 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* CMake: Expose XKB::XKB as public dependency of Qt::GuiPrivateJoerg Bornemann2020-09-251-0/+4
| | | | | | | | Headers of xkbcommon are used in private headers, and consumers of Qt::GuiPrivate should automatically link against XKB::XKB. Change-Id: I99c67b5f291f64b529aed1499a00a215b5db3be2 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Doc: Update CMake snippets to Qt 6Kai Koehne2020-09-251-2/+2
| | | | | | | Change-Id: I53021781a25c141db5d5fc6771192cd8d6ed732a Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Replace Q_REQUIRED_RESULT with [[nodiscard]]Allan Sandfeld Jensen2020-09-2511-47/+47
| | | | | | | It was already used many places directly making the code inconsistent. Change-Id: I3b14bc6c333640fb3ba33c71eba97e78c973e44b Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QFontEngine: Do not call getSfntTable with uninitalized valueChristoph Schleifenbaum2020-09-251-2/+2
| | | | | | | | | | On FreeType font engine this results in a call to FT_Load_Sfnt_Table with a pointer to an uninitialized value passed in as FT_ULong* length, crashing. Instead initialize value to 0. Change-Id: I50d6df3b2296a05640d939e862bc50adb0fec921 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> (cherry picked from commit e041f5459660eaa7108fa5888e77e64f7d1b3d1d)
* Get rid of QMutableEventPoint::stationaryWithModifiedPropertyShawn Rutledge2020-09-253-20/+0
| | | | | | | | | | | | | | | | Omitting stationary points from touch events is such a marginal optimization that this code probably isn't worth maintaining. It wasn't implemented correctly this time either, according to the tst_QQuickMultiPointTouchArea::stationaryTouchWithChangingPressure() test. [ChangeLog][QtGui][QPointerEvent] We no longer attempt to avoid delivery of stationary points within QTouchEvent: every pressed point is now included in every TouchUpdate event. Task-number: QTBUG-77142 Change-Id: If1fd666fb3057a17e0dffdd7ca7138693126b02b Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Fix some qdoc warnings: undocumented parametersVolker Hilsheimer2020-09-252-3/+4
| | | | | Change-Id: I5d37f620caccbd1445c99a602b71779bdedd37d3 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Give QPixmap a move constructorVolker Hilsheimer2020-09-232-0/+11
| | | | | | | | | | | | It already has a move-assignment operator, and implements swapping. This requires a specialization of the QExplicitlySharedDataPointer destructor to be forward declared, and an implementation that is identical to the default version. Otherwise we would need QPlatformPixmap to be fully defined in the public QPixmap header. Change-Id: I2651bbc29a7083a93e3b3ad671d3aeea659b7d5a Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* rhi: gl: Enable seamless cubemap filteringLaszlo Agocs2020-09-231-0/+10
| | | | | | | | ...when available. This is mandatory in order to match results with other APIs where this is always on. Change-Id: I3b8ef2cb806a7297c83e60a3eb1fa71b50780dbe Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Simplify QHighDpi::fromNativeLocalExposedRegion()Alexander Volkov2020-09-231-7/+3
| | | | | | | ... by using QRectF::toAlignedRect(). Change-Id: I310b2f0ad87c541aa0d63d6a8061783aff791abb Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Fix Qt6 todo in qcssparserAllan Sandfeld Jensen2020-09-231-3/+6
| | | | | | | | Colors with wrong number of elements are now invalid. Change-Id: I32c934894de86095d9790baa5f0d2001d76bcd3c Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* rhi: Reuse the data in buffer ops in res.update batchesLaszlo Agocs2020-09-236-25/+60
| | | | | | | | Because having profilers bombarded with mallocs (due to creating deep copy QByteArrays) is not nice. Change-Id: I848f41f3465d6dc2a58a193cc863495aacf13d79 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: Reuse buffer/texture op entries in res.update batchesLaszlo Agocs2020-09-237-36/+125
| | | | | | | | More of an enabler for reusing the data in the individual entries since not clearing the QVLA does not give us much on its own. Change-Id: Ief9761f75382c3373cc2bc7b866eb59fdd8b3277 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: Report an "optimal capacity" from res.update batchesLaszlo Agocs2020-09-233-2/+30
| | | | | Change-Id: If47eddf3fe7d365c80b0a15712ef155a6898d904 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: Do not just pick the first free res.upd. batch all the timeLaszlo Agocs2020-09-232-1/+13
| | | | | | | | | Rather, utilize all the available ones in the pool, picking the next available batch after the one we picked previously (with wrapping over as necessary). Change-Id: I5f26e127a406c2dd07d155712429c72ad4f0f0f1 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* rhi: d3d: Fix dynamic offsets with multiple buffersLaszlo Agocs2020-09-233-15/+37
| | | | | | Fixes: QTBUG-86821 Change-Id: I57f86bf0f7e95b92f5b2c5fee587112ecf0fc8e6 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* CMake: Regenerate projects to use new qt_internal_ APIAlexandru Croitor2020-09-234-237/+155
| | | | | | | | | | | Modify special case locations to use the new API as well. Clean up some stale .prev files that are not needed anymore. Clean up some project files that are not used anymore. Task-number: QTBUG-86815 Change-Id: I9947da921f98686023c6bb053dfcc101851276b5 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Fix documentation of QPointerEvent::pointsVolker Hilsheimer2020-09-231-15/+6
| | | | | | | As drive-by, fix qdoc warning in related internal documentation. Change-Id: I7716a9b126e38e99dcd11c6af2e91b8ec7bf4346 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Fix some qdoc warnings: printer API cleanupVolker Hilsheimer2020-09-221-107/+0
| | | | | | | | | | | | Puge references from removed QPrinter methods. QPdfWriter's setter API documentation only added the word "PDF" to the QPagedPaintDevice documentation. This was not useful - when the latter talks about "page", it's obvious what is meant in the context of PDF, so remove the duplication. Change-Id: I7b16cbc82de8d35b5224288c9e36deff4e01fb44 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Fix some qdoc warnings: function parameter namesVolker Hilsheimer2020-09-222-9/+12
| | | | | | | In QTextDocument and QTextFormat, standardize language a bit. Change-Id: I7c81ecc7a32e36ec32214e6b5386a2827cfcbc3f Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Fix some qdoc warnings: typos and qdoc syntaxVolker Hilsheimer2020-09-221-1/+1
| | | | | Change-Id: Idf5c1490330e0f2e5d4bcf920eb03fc9993b3c8a Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Inline trivial function used only by deprecated functionsEdward Welbourne2020-09-211-17/+4
| | | | | | | | | | | QIcon had two methods calling a trivial local static; both were deprecated. Inlined the local static rather than #if-ing it on the same deprecation #if-ery. Shift the #if-ery on the deprecated methods to embrace also their docs. Change-Id: I5f6755ef99dd6b4abddc343c9bedf4815e50d567 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Define inverted QRects consistentlyAllan Sandfeld Jensen2020-09-211-35/+3
| | | | | | | | | | | | | | | | Changes the definition of invalid QRects to be more consistent. This simplifies the logic, and makes it possible for us to fix normalized() so dimensions don't change. The actual API is not changed except for inverted rects. Only one use-case for the old normalized() function existed, and has been reimplemented as QRect::span(). Fixes: QTBUG-22934 Change-Id: I29dad2952dc6c8e84a6d931898dc7e43d66780f3 Reviewed-by: hjk <hjk@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Cleanup API of QMimeDataLars Knoll2020-09-213-10/+10
| | | | | | | | | | | | | Do not use QVariant::Type anymore, instead use QMetaType For some reason, this pushed the qvariant autotest over the limit where MSVC requires the /bigobj flag, so add that one. [ChangeLog][QtCore][QMimeData] The signature of the virtual retrieveData() function has changed and now takes a QMetaType instead of a QVariant::Type. Change-Id: Ib46773bd731ee2177b1ef74d8162d744be7017ef Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* xcb: add xcb-util dependency for xcb-imageLiang Qi2020-09-213-4/+26
| | | | | | | | | xcb-image includes xcb_aux.h, which is part of xcb-util. Fixes: QTBUG-86287 Pick-to: 5.15 Change-Id: I253308008c5baeb1d061ef19f516ae6ab6dff52c Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Support signed integer attributes on QRHIInho Lee2020-09-217-19/+71
| | | | | | | Previous UIntAttributes feature is renamed as IntAttributes. Change-Id: I4b4a87a0eebf37291da832605f7bee8fb2d4e62b Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Doc: Correct link errors qtbaseNico Vertriest2020-09-211-1/+1
| | | | | | Task-number: QTBUG-86295 Change-Id: I27f6bbdadffb08a8794520a14dfe0e2334979575 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Emit CancelGrabExclusive when one grabber is replaced by anotherShawn Rutledge2020-09-181-1/+2
| | | | | | | | | | | | | | Qt Quick Pointer Handlers depend on this behavior: QQuickPointerHandler::onGrabChanged() receives only the grabber that was losing the grab or the one that is receiving it, not both at the same time. UngrabExclusive means the original grabber simply relinquished the grab by setting the exclusive grabber to null. CancelGrabExclusive means the new grabber took over the grab that the old grabber had before. Task-number: QTBUG-86729 Change-Id: Iefca6fe91b11fcb03d2c6ac3598841c924facb22 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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