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* Doc: Fix punctation in QPdfWriter::addFileAttachmentKai Koehne2020-02-281-1/+1
| | | | | Change-Id: Ic00ffd88ecbaa88409bf968f6794fad6f53a2f0e Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2020-02-181-0/+1
|\ | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qlinkedlist.h src/plugins/platforms/wasm/qwasmintegration.cpp src/plugins/platforms/wasm/qwasmscreen.cpp Change-Id: Iefca7f9f4966bdc20e7052aca736874861055738
| * Add \since to namespace QColorConstantsFriedemann Kleint2020-02-121-0/+1
| | | | | | | | | | | | | | Introduced by 77de5a329c98c3787725cb3c0a50d8f369b9479c. Change-Id: Ib99dd38c72a74f2ae9c0dfbcecf659fe75f9a27d Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Parse grayscale ICC profilesAllan Sandfeld Jensen2020-02-171-35/+81
| | | | | | | | | | | | | | | | | | Parse them into color profiles, they are a simple subset with just a single TRC and a whitepoint. Change-Id: I300537d488feb3e907a1acff928b2519ffa75088 Fixes: QTBUG-81830 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-02-042-2/+2
|\| | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf examples/widgets/widgets/imageviewer/imageviewer.cpp src/corelib/text/qchar.cpp src/corelib/time/qdatetime.cpp Change-Id: I9762f5c4ff650799219729d6aee79ac07ce9024a
| * Fix 'the the' typo in commentsLinus Jahn2020-02-021-1/+1
| | | | | | | | | | Change-Id: I00fcb1c2374e7ca168b6240f9d41c0323fb0867c Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| * Fix NEON support on Android armeabi-v7aAllan Sandfeld Jensen2020-01-301-1/+1
| | | | | | | | | | | | Task-number: QTBUG-81461 Change-Id: Ic3e8367aee990291fc676204b9299530953fc87a Reviewed-by: BogDan Vatra <bogdan@kdab.com>
* | Allow creating a valid QColorSpace one value at a timeAllan Sandfeld Jensen2020-02-011-8/+20
| | | | | | | | | | | | | | | | | | | | | | | | The change to using setters left a quirk from the previous un-mutable design where you couldn't set values on an invalid color space and create a valid one. This changes that so it works as expected for an imperative API, but is also needed for the declarative QML bindings. Change-Id: I246cfc38b364b156238151c42c1df82a3f1cc9d3 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Deprecate all methods that use QMatrixJarek Kobus2020-01-2815-22/+70
| | | | | | | | | | | | | | | | | | | | | | Don't use QMatrix in implementation classes anymore. Task-number: QTBUG-46653 Fixes: QTBUG-81627 Change-Id: I4806c1302e42645dc6a608062c8d9c336ae8629b Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Register QColorSpace as a QtGui metatypeAllan Sandfeld Jensen2020-01-252-0/+11
| | | | | | | | | | | | | | Helps pass it through QVariant, and needed for QML support. Change-Id: Id161ff9b8f81ad55a7ee7a7c4c614bdf74bca4a1 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* | Fix some qdoc-warningsFriedemann Kleint2020-01-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | src/corelib/tools/qmap.cpp:1199: (qdoc) warning: Can't link to 'QMultiMap::unite()' src/gui/kernel/qevent.cpp:949: (qdoc) warning: Unknown command '\see' src/gui/painting/qpaintengine_raster.cpp:344: (qdoc) warning: clang found diagnostics parsing \fn Type QRasterPaintEngine::type() const error: unknown type name 'Type' src/gui/doc/src/qtgui.qdoc:45: (qdoc) warning: Can't link to 'Build with CMake' examples/widgets/doc/src/gallery.qdoc:28: (qdoc) warning: Cannot find file 'widgets/gallery/gallery.pro' or 'widgets/gallery/gallery.pyproject' src/widgets/kernel/qwidget.cpp:5950: (qdoc) warning: Can't link to 'setFilePath' src/widgets/kernel/qshortcut.cpp:542: (qdoc) warning: No such parameter 'context' in QShortcut::QShortcut() Change-Id: I2395af854efebef719d4762da466f69f7c5aab9e Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* | Replace most use of QVariant::type and occurrences of QVariant::TypeOlivier Goffart2020-01-237-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I made a clazy automated check that replaced the use of QVariant::Type by the equivalent in QMetaType. This has been deprecated since Qt 5.0, but many uses were not yet removed. In addition, there was some manual changes to fix the compilation errors. Adapted the Private API of QDateTimeParser and QMimeDataPrivate and adjust QDateTimeEdit and QSpinBox. QVariant(QVariant::Invalid) in qstylesheet made no sense. But note that in QVariant::save, we actually wanted to use the non-user type. In the SQL module, many changes were actually reverted because the API still expects QVarient::Type. Change-Id: I98c368490e4ee465ed3a3b63bda8b8eaa50ea67e Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-01-183-8/+5
|\| | | | | | | Change-Id: I12148e7b20bcdb72d9b328035d528c99633b1e92
| * Doc: Fix qdoc compilation errors qtbaseNico Vertriest2020-01-172-4/+1
| | | | | | | | | | | | Task-number: QTBUG-79824 Change-Id: I5a39525e3e735415ba96e2d585c5de754deb15de Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
| * QColor: add casts to ushortGiuseppe D'Angelo2020-01-171-4/+4
| | | | | | | | | | | | | | | | Silence lossy conversion warnings on MSVC. Task-number: QTBUG-80997 Change-Id: I0e5778b9f20b599de6fc8894c4b98fbc1b1510b9 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@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>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-01-061-1/+5
|\| | | | | | | | | | | | | Conflicts: src/corelib/kernel/qvariant.h Change-Id: I8f3873e74b9795ac889e7c7ec5de2619bca92160
| * Fix semi-transparent text on Linux with subpixel anti-aliasingAllan Sandfeld Jensen2020-01-051-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | The newly optimized rgbBlend function wasn't updated to handle SourceOver compositing when dealing with semi-transparent text color. The extra composition isn't SIMD optimized but short-cut for all opaque colors. Fixes: QTBUG-80982 Change-Id: I88c1e60fd5e80a8c7f9e6b0e7de8248c7c00ebc2 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-12-271-0/+1
|\| | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/plugins/platforms/xcb/qxcbscreen.cpp src/widgets/accessible/qaccessiblewidget.cpp Change-Id: Ib3138e61ba7981610940509a7ff02ba2dd281bf0
| * Fix QPainter::drawLines() with cosmetic penEirik Aavitsland2019-12-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | Even though each line in the array passed to drawLines() should be rendered as an independent line, some state was kept in the cosmetic stroker from one line to the next. This could result in visible rendering errors. Fixes: QTBUG-80834 Change-Id: Ief7bf78eab83ae34459802bff5a57d6beec4a5e5 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | New features for QPdfWriterJordi Pujol Foyo2019-12-194-33/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | Added new API setDocumentXmpMetadata/documentXmpMetadata and addFileAttachment [ChangeLog][QtGui][QPdfWriter] New API to provide external document XMP metadata and attach files to PDF. Fixes: QTBUG-78651 Fixes: QTBUG-78764 Change-Id: Ic0b37e8d12899f907001db469080594c14c87655 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Avoid crashing when constructing color-space from invalid enumAllan Sandfeld Jensen2019-12-161-0/+4
| | | | | | | | | | | | | | | | This is not to be taken as supported and is still undefined behavior, but I prefer we do not crash. Change-Id: Icf4f3398bfd57fcbdc611a5a821a1f2de0838330 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | WebGradients: redo implementationGiuseppe D'Angelo2019-12-148-1006/+600
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous implementation was *extremely* expensive. It relied on loading a binary JSON file from resources (which involved decompressing it), then extracting information out of it to build a gradient. Already-loaded gradients were kept in a local cache, which had to be mutex protected. Instead, this patch extends the gradient generator to build static arrays filled with the web gradient data, sitting in .rodata. These arrays are used when building QGradient objects with a web gradient. No explicit mutex protection is necessary, since accesses will just read from the arrays. As benefits, this patch removes: * the binary json representation from QtGui's resources (~4KB compressed, ~50KB uncompressed) * the overhead of reading from the JSON for each used web gradient; * the startup costs of registering the webgradients in the resources; * all the overhead of mutex locking when building such gradients; * all the runtime memory allocations to load, parse and cache the web gradients (including the memory + CPU spike on first load due to the uncompression of the JSON data, as well as a couple of deep copies). Change-Id: If5c3d704430df76ce8faf55ee75ebd4639ba09c4 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2019-12-101-4/+6
|\| | | | | | | | | | | | | Conflicts: tests/auto/network/kernel/qnetworkinterface/BLACKLIST Change-Id: I1e8866c63b54bcd95fc2a044276ee15b7f60e79a
| * Fix crash on debug output of null QColorSpaceAllan Sandfeld Jensen2019-12-091-4/+6
| | | | | | | | | | Change-Id: I7d1d20d7dc2c5ac10dbe8d0a0b4111e8198bfabf Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Tidy nullptr usageAllan Sandfeld Jensen2019-12-0627-276/+276
| | | | | | | | | | | | | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Ulf Hermann2019-12-031-0/+1
|\| | | | | | | | | | | | | Conflicts: src/corelib/serialization/qcborvalue.cpp Change-Id: I675a3029955c96e81a33ed9d98b72b55b6784b52
| * Silence intel compiler warning about float comparisonOlivier Goffart2019-11-281-0/+1
| | | | | | | | | | | | | | | | Add the equivalent intel warning macro in public header where there was already the macro for -Wfloat-equal Change-Id: I8f20400f0b95c8f3857fa7a0a33464c8c34d5c0e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Avoid initializing QFlags with 0 or nullptr in further casesFriedemann Kleint2019-11-223-20/+13
| | | | | | | | | | | | | | | | | | Amends qtbase/af2daafde72db02454d24b7d691aa6861525ab99. Where applicable, port over to member initialization, thus also fixing nullptr warnings. Change-Id: Iaaf2dbbbcf2952253390b8839fd15a1b17be32c0 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | Deprecate constructing QFlags from a pointerAllan Sandfeld Jensen2019-11-204-12/+12
|/ | | | | | | | | This was used to support QFlags f = 0 initialization, but with 0 used as a pointer literal now considered bad form, it had been changed many places to QFlags f = nullptr, which is meaningless and confusing. Change-Id: I4bc592151c255dc5cab1a232615caecc520f02e8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix text-rendering regression on semi-transparent background on LinuxAllan Sandfeld Jensen2019-10-311-2/+2
| | | | | | | | | | The short-cut for semi-transparent backgrounds has to take precedence over the disabled gamma-correction short-cut. The order got inversed in one function during 5.14 refactoring. Change-Id: I0e54428839428068b602a13eddbf69897ed0797d Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* Fix: QPainter off-by-one clipping for some non-integer scalingsEirik Aavitsland2019-10-182-3/+3
| | | | | | | | | | | | | For some scalings, setClipRect(QRect) would produce a clip one pixel different from setClipRect(QRectF) because of different rounding. Ditto for setClipRegion. Fix by making sure to transform QRectFs instead of QRects. Fixes: QTBUG-78962 Fixes: QTBUG-78963 Change-Id: I0be721133858c30769ec6d81e978962a3d6b70cf Reviewed-by: Christoph Cullmann <cullmann@kde.org> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Handle context loss in QPlatformBackingStoreDavid Edmundson2019-10-081-1/+10
| | | | | | | | This powers a QQuickWidget and we also need to reset the context if we get a context loss event. Change-Id: Id8b7112606670985860069c2bb11cf141b3ac723 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Convert a few sizeof(array)/sizeof(element0) fors to range forsAlbert Astals Cid2019-10-041-5/+3
| | | | | | | | Increases readability Change-Id: I81ea915517fd2cd6bc2780f37ba8d8097c63f44b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* QPainter: don't print deprecated warnings for HighQualityAntialiasingChristian Ehrlicher2019-10-031-0/+3
| | | | | | | | Add pragmas to not print warnings about the usage of the deprecated warnings inside QtCore. Change-Id: I2cd9f111cdf13cddff527ab3bac7fa80417d1445 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Fix crash with gamma-corrected text blending disabledAllan Sandfeld Jensen2019-09-231-4/+10
| | | | | Change-Id: I7e3ca78278bf8bf2dda44711eb57d64aa6f455ce Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-09-231-1/+1
|\ | | | | | | | | | | | | Conflicts: src/widgets/styles/qstylesheetstyle.cpp Change-Id: If11da7799075cc2d5768da5603c5fc46773c4eae
| * QPainter: Avoid leaking memory on unbalanced save/restoreEirik Aavitsland2019-09-201-1/+1
| | | | | | | | | | | | | | | | | | If a QPainter ended without all saved states having been restored, the state stack would leak memory. Fixes: QTBUG-77843 Change-Id: I760904d6391de24a4867be54fa1bebf76be14ba7 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | Handle transparent pen color in fast text pathAllan Sandfeld Jensen2019-09-224-94/+101
| | | | | | | | | | | | | | | | | | | | Switches the text blending to be SourceOver as that is much more common than Source, and means we can now handle semi-transparent text colors there. Task-number: QTBUG-72165 Change-Id: I7b3aedb22412e6fb6f60197596b37f26c6008784 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Simplify QColorSpacePrivate initializationTor Arne Vestbø2019-09-124-22/+20
| | | | | | | | | | | | | | | | | | | | | | QColorVector and QColorMatrix are default-constructed following the Qt philosophy of types always being well-defined. The corner-case where we need uninitialized versions of these types for performance reasons is handled explicitly. Change-Id: I629334d1ffc63563ec9fd1298c623946e0799d1d Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Remove BT.2020 support from QColorSpaceAllan Sandfeld Jensen2019-09-085-49/+4
| | | | | | | | | | | | | | | | | | | | | | | | BT.2020 is an HDR color space and its luminance range doesn't match that of the rest of the currently available color spaces. Without support for white-point luminance in 5.14, there would be a behavior change when luminance support is later introduced, so it is better to remove it now, and reintroduce it when the necessary handling of different luminance levels is available. Change-Id: Ie29e4dd757faae3ac91d4252e1206acce42801dc Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Allow render-to-texture widgets to tell if they want premul blendingLaszlo Agocs2019-09-062-7/+16
| | | | | | | | | | | | | | | | | | | | | | Instead of assuming they do not (like in >= 5.12.3) or they do (like in < 5.12.3). QOpenGLWidget and QQuickWidget will likely want the opposite. So allow specifying this with a QPlatformTextureList flag, similarly to how we do it for sRGB for QOpenGLWidget. Task-number: QTBUG-77471 Change-Id: I594ca919c8eca190fa70c6aa84f46f456fcd80e1 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* | Combine BGR30_to_RGB30 and BGR888_to_RGB888Allan Sandfeld Jensen2019-09-052-3/+48
| | | | | | | | | | | | | | And let the meat of the function be shared with the rbSwap routine. Change-Id: I0ea18b30c26ff050c17dcb3ad4d654bfbb8c6221 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Limit QColorSpacePrimaries export to auto-testTor Arne Vestbø2019-09-041-1/+1
| | | | | | | | | | Change-Id: I997a5a7afa72f2fd527921ed81d6ccf5f339962b Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | Merge "Merge remote-tracking branch 'origin/5.13' into 5.14"Liang Qi2019-09-045-72/+77
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| * | Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-09-045-72/+77
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/codecs/qicucodec.cpp src/dbus/qdbusserver.cpp src/gui/painting/qbezier.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp src/plugins/printsupport/cups/qppdprintdevice.cpp Change-Id: I2703128bb64baf5580fbc2c2061b55b0f0611d2a
| | * Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-08-313-54/+58
| | |\ | | | | | | | | | | | | Change-Id: I9823da32168e99bbece2f8337d0bd4d33e6d634c
| | | * Add Third-Party code in qregion.cpp to qt_attribution.json fileKai Koehne2019-08-283-54/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it visible also in the overview documentation of the module, and can be used to automatically generate attribution documents. The code actually mentions the names and file versions (CVS?) where things got copied from; however, X11 seems to have stopped using CVS a long time ago, and without a server it's hard to determine the exact X11 version that was copied from. It arguably doesn't matter, anyhow, because we won't update the code anymore. Fixes: QTBUG-70556 Change-Id: Ib17117a1a3c4112b81982afbd51273048a43221a Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
| | * | Merge remote-tracking branch 'origin/5.12' into 5.13Allan Sandfeld Jensen2019-08-271-0/+5
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/painting/qdrawhelper.cpp src/gui/painting/qdrawhelper_p.h src/gui/painting/qdrawhelper_sse2.cpp src/gui/painting/qdrawhelper_x86_p.h Change-Id: I83256bb38ab3a705776e353bc0629315b6c59a0f
| | | * Don't defer platform backingstore creation if we already have a platform windowTor Arne Vestbø2019-08-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The creation was made lazy in 18f415e46d592f, for those platforms (macOS) that need a platform window to successfully create a platform backingstore. But we don't need to delay creation if we actually have a platform window at the time of constructing the QBackingStore. Change-Id: I6367736ddca82900dec2751a85a8bc35cc742bb5 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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