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* Windows font databases: Enable DirectWrite for cmakeFriedemann Kleint2020-06-1514-117/+1339
| | | | | | | | | | | | | | | | - Remove the DirectWrite1,2 features. Windows 10 should have them, only MinGW is missing directwrite3. The feature directwrite now implies DirectWrite2. - Remove the custom defines. - Port over the configure tests from configure.json and add missing ones for DirectWrite(2), DirectWrite3 and Direct2D and Direct2D 1.1, fix the conditions and report them in the summary. Task-number: QTBUG-83255 Fixes: QTBUG-83931 Change-Id: I1fc68997adc715bd5c6d7ec457f58c46e1f81c6a Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* QFontDatabase: Guard against Null-dereference READRobert Loehning2020-06-151-1/+1
| | | | | | | Fixes: oss-fuzz-23112 Pick-to: 5.15 Change-Id: I06818d8642067cd510a513838e7851eb8b322aef Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Port platform plugins to QStringViewLars Knoll2020-06-1510-11/+17
| | | | | | Task-number: QTBUG-84319 Change-Id: If409ba1c99f30c7ab32c7cc826c7f303ccf18c1d Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Relax tst_qvulkan::vulkanVersionRequest to make it compatible with 1.1Laszlo Agocs2020-06-151-0/+7
| | | | | | | | | | | | | | The Vulkan spec changed the behavior for VkApplicationInfo::apiVersion in 1.1, conveniently breaking compatibility with all existing 1.0 logic. We can no longer assume that the 1.0 behavior, which was failing instance creation with VK_ERROR_INCOMPATIBLE_DRIVER for an unsupported version, is always in place. So do not rely on this in the test, and add a reminder in QVulkanInstance docs as well. Fixes: QTBUG-85040 Change-Id: I8f5c7a7830877b72d106c444aebfaea191083ee0 Reviewed-by: Christian Strømme <christian.stromme@qt.io>
* rhi: Add a feature flag for readback format supportLaszlo Agocs2020-06-156-1/+23
| | | | | | | | | Indicate that doing a QRhiResourceUpdateBatch::readBackTexture() for texture formats other than RGBA/BGRA is not necessarily supported at run time. Change-Id: Ie9ca9546a3af9bff142b875f1ecf26bf26bcc442 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* QNAM: Remove network connectivity pre-checkMårten Nordheim2020-06-155-76/+0
| | | | | | | | | | | | | | | | | | | The connectivity pre-check has been around for a long time, and it has caused various issues in that time. Certain scenarios, like using certain VPN configurations, might confuse the OS into thinking you don't have and network connectivity at all and abort the connection. Especially noticeable/frustrating when the connection was going to a host inside the local network. The negative impact of this change would at worst be that we might try to connect and it will wait some amount of time before the OS tells us the connection failed in situations where it would previously have been aborted before it started. But the false-negatives are not really an OK sacrifice in that case. Fixes: QTBUG-84907 Change-Id: I37fc69051e39df3c1a1fecb56ef54521a4d3d0c3 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Move Unix font databases into QtGuiFriedemann Kleint2020-06-1558-198/+81
| | | | | | Task-number: QTBUG-83255 Change-Id: Id85a1e0f3de371951783fe97485158c4a02e1f15 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Android: fix qmlimportscanner not correctly assignedAssam Boudjelthia2020-06-151-1/+1
| | | | | Change-Id: I6c1212085211e060dda0a84a8660b653bcd30817 Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
* a11y: Implement accessibilityHelp on macOSJan Arve Sæther2020-06-151-0/+10
| | | | | | | | | Note for manual testing: You can read it manually with vo+shift+h Fixes: QTBUG-84864 Pick-to: 5.15 Change-Id: I5686e40642396db2fde685cf07b758acd29c6ee0 Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* Port dbus from QStringRef to QStringViewLars Knoll2020-06-157-36/+35
| | | | | | Task-number: QTBUG-84319 Change-Id: Ifdfad6b7ac8b61ead71382e5ae3cb22b50b2504c Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
* Port androiddeployqt and uic from QStringRef to QStringViewLars Knoll2020-06-155-13/+14
| | | | | | Task-number: QTBUG-84319 Change-Id: I7f30a4d73dd98ee1977645d7274816cd71307506 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port platformsupport to QStringViewLars Knoll2020-06-159-15/+15
| | | | | | Task-number: QTBUG-84319 Change-Id: I8032382904bc8481fe0a147ca38f3de9cfb1890f Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
* Suppress warning of unused function on macOSThiago Macieira2020-06-121-0/+3
| | | | | | | | | | This function is only used on FreeBSD and Linux. forkfd.c:243:12: warning: unused function 'convertForkfdWaitFlagsToWaitFlags' [-Wunused-function] Pick-To: 5.15 Change-Id: I99ab0f318b1c43b89888fffd160bf81f01960f2f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* CMake: Fix usage of gc_binaries featureAlexandru Croitor2020-06-122-2/+2
| | | | | | | | | | | | | | | | The qt_internal_apply_gc_binaries function should apply both compile and link flags, not just link flags. The flags should be applied publically to all consumers of Bootstrap regardless if the gc_binaries feature is enabled. The flags should be applied publically to Core only in case if the feature is enabled (aka for static builds only). Change-Id: Id42af0d9b527004d74c04eff2c9e3c2be1e76aac Fixes: QTBUG-84461 Task-number: QTBUG-83929 Reviewed-by: Cristian Adam <cristian.adam@qt.io>
* Http: Fix POST-to-GET redirects still uploading or transmitting CLMårten Nordheim2020-06-125-0/+38
| | | | | | | | | | | | | | CL = Content-Length The uploadByteDevice was kept after a redirect which caused the internals to assume that we had to upload the data. Even if this was not the case we still transmitted the Content-Length header from the first request which was now stored in two places. Fixes: QTBUG-84162 Pick-to: 5.15 Change-Id: Ic86b1ef0766ffcc50beeed96c1c915b721d40209 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* QtNetwork: Remove leftover deprecation macrosMårten Nordheim2020-06-122-30/+0
| | | | | | | These are no longer used Change-Id: I05a6e34975ee3fc6a704c074ebadacba34edf4aa Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* QNAM: docs cleanup from NetworkAccessibleMårten Nordheim2020-06-122-56/+0
| | | | | | | It was removed but some documentation bits were still there, apologies Change-Id: I1888b34fe04e6566349d35a27391d0bd14d622d4 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Port remaining usages of QStringRef in QtCore to QStringViewLars Knoll2020-06-1210-28/+18
| | | | | | Task-number: QTBUG-84319 Change-Id: If77bc94c18e8d522b4577050091cd7d7aa941311 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port qdatetime away from QStringRefLars Knoll2020-06-124-36/+38
| | | | | | | | Task-number: QTBUG-84319 Change-Id: Ieeb25933a8062bdf0d2835f4d78e86daac1e8720 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port QDir, QFile from QStringRef to QStringViewLars Knoll2020-06-126-12/+11
| | | | | | Task-number: QTBUG-84319 Change-Id: I7feb5c12eb5a8504c34292e0da75332b5ba9ef20 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Remove deprecated methodsLars Knoll2020-06-122-210/+1
| | | | | | | | Those aren't part of Qt 6 anymore. Change-Id: I9ea7de07d89156e8d0fb6ae9deeb24e0de5fa429 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Assume static_assert is available everywhere in C++Giuseppe D'Angelo2020-06-121-1/+3
| | | | | | | | | | | | I'm not adding a static_assert(Q_COMPILER_STATIC_ASSERT), as ironic as that might be; we have enough static_asserts around already which will surely cause errors, in case of a broken compiler. The detection itself has to stay around for C support. Change-Id: Id32f5c8e0ab2e461fba7b0525da5eeaaea77c68d Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Fix Windows Font database code to use configure featuresFriedemann Kleint2020-06-129-58/+35
| | | | | | | | | Use QT_CONFIG, QT_REQUIRE_CONFIG instead of custom macros. Task-number: QTBUG-83255 Task-number: QTBUG-83931 Change-Id: Id067448dd59f4810a6bc8042d3fbe4244d5cc88a Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* QByteDataBuffer: Remove the ctor and dtorMårten Nordheim2020-06-121-11/+2
| | | | | | | | | | Remove the ctor as it was not doing anything special and the implicitly generated one will do what we need anyway. And calling clear before destructing wasn't useful, so just remove the dtor in general. Change-Id: I9ed722d4db3ea220d32082d4cb38c10a9af34d5e Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Include qpromise.h in corelib/CMakeLists.txtSona Kurazyan2020-06-121-0/+1
| | | | | | Change-Id: I2a854ae5774c0b98387782af685d903818475173 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* rhi: gl: Support reading back 1 byte texture formatsLaszlo Agocs2020-06-121-5/+25
| | | | | | | | | | | | | | The GL texture readback is limited due to the underspecified glReadPixels, especially on GLES. To preserve our sanity, we just do a GL_RGBA readback always. This only worked for 4 byte formats, but now we extend it to handle the 1 byte (R8 and RED_OR_ALPHA8) formats. Note that this relies on the fact that the GL implementation is able to do a GL_RGBA readback for a GL_R8 or GL_ALPHA texture. Change-Id: I8286dca42964f0cbc6645355e105bbd81ec685ca Reviewed-by: Christian Strømme <christian.stromme@qt.io> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* QMimeDatabase/zstd: use -T1 instead of --single-threadThiago Macieira2020-06-121-1/+1
| | | | | | | | | | | | Some older versions of the command-line tool don't have --single-thread but do have -T1. They're slightly different according to the documentation, but it's not important to us. What we want is to make sure we consume a single CPU during build. Fixes: QTBUG-84792 Pick-to: 5.15 Change-Id: Ied637aece2a7427b8a2dfffd16129fe88a0466ee Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* Add RHI feature check for screen space derivativesEskil Abrahamsen Blomfeldt2020-06-128-3/+22
| | | | | | | | | | | | | | Fragment shader functions like fwidth() are useful for antialiasing distance field text in the case of perspective projections. In order to enable this as an alternative code path, we need to detect support. - OpenGL: Supported with GL_OES_standard_derivatives or GLES3 and up - Direct 3D: Supported for ps_2_x, so always supported on Direct3D 11 - Vulkan/Metal: Always supported Task-number: QTBUG-84695 Change-Id: I5e3fa8014c808a9a2d639305c5e90ec25d44655c Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Rename new slice() method sliced()Marc Mutz2020-06-116-22/+22
| | | | | | | | | | | | | | The recently-added slice() method has the problem that it's a noun as well as a verb in the imperative. Like std::vector::empty, which is both an adjective and a verb in the imperative, this may cause confusion as to what the function does. Using the passive voice form of slice(), sliced(), removes the confusion. While it can be read as an adjective, too, that doesn't change the meaning compared to the verb form. Change-Id: If0aa01acb6cf5dd5eafa8226e3ea7f7a0c9da4f1 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Add some support to flag alias propertiesLars Knoll2020-06-115-0/+42
| | | | | | | | | | | This is required if we want to be able to get rid of the property cache. Also reserve a flag for var properties, in case it turns out that we need to keep the distinction between var and QVariant properties in QML. Change-Id: I55c2191adcc2d94bd8f148216e26423defaa900f Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Get rid of the obsolete isEditable flag for propertiesLars Knoll2020-06-118-65/+2
| | | | | | Change-Id: I54411bd8e223671523c9c8fad5c80bfa6b5b7097 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Further metaobject cleanupsFabian Kosmale2020-06-113-40/+50
| | | | | | | | | | | Remove QMetaProperty index member. Instead, add a function to compute it on demand from the QMetaObject. Also remove the remains of the signature function. Original-patch-by: Lars Knoll <lars.knoll@qt.io> Change-Id: I5b16d444e7474216a535e3e93a118825cd0e6090 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Cleanup QMetaClassInfoLars Knoll2020-06-112-5/+14
| | | | | Change-Id: I0b4fa4568f8479106053e0fae72fc802fca74a65 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Cleanups in QMetaPropertyFabian Kosmale2020-06-1110-258/+128
| | | | | | | | | This changes the layout of the meta object data, so also bump the meta object revision. Original-patch-by: Lars Knoll <lars.knoll@qt.io> Change-Id: I176fb16c207e8ebe59e358e69554be813406232f Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Qt6: remove support for property flags being functionsLars Knoll2020-06-117-195/+30
| | | | | | | | | | | | | | | Property flags should be compile time booleans, not something to be determined at runtime. We've been using this to dynamically disable some properties in QWidget based classes dependent on the state of a different property, but this should better get implemented on top of our widgets. Change-Id: I6296e8761303ecdf24d9e842142e8596304c015d Reviewed-by: Simon Hausmann <hausmann@gmail.com> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Clean up QMetaEnum codeLars Knoll2020-06-114-61/+55
| | | | | | Change-Id: I9c1fcfd72890fb3d69d2d9caed7f3cff931c3ff6 Reviewed-by: Simon Hausmann <hausmann@gmail.com> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* QMetaMethod: clean up offset handlingLars Knoll2020-06-115-47/+86
| | | | | | | | | | | | Centralize the offset handling in one place and avoid lots of magic numbers in various places. Expose the number of ints per method in QMetaObjectPrivate as a constant, so that code in other places can access it via private API. Change-Id: I59790287a17ea47e6160ec65d9c8d0aaee748947 Reviewed-by: Simon Hausmann <hausmann@gmail.com> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Move windows font databases into QtGuiFriedemann Kleint2020-06-1139-244/+228
| | | | | | | | | | Requires adapting a few config checks since cmake currently does not detect directwrite. Task-number: QTBUG-83255 Task-number: QTBUG-83931 Change-Id: I521f1924f701260b41dccbcecf87b19f08df5ccc Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Remove more QStringRef overloads that aren't requiredLars Knoll2020-06-118-273/+0
| | | | | | | | The QStringView versions will do the job just fine :) Task-number: QTBUG-84319 Change-Id: I376b310deb27683fd98bbcc55e0f56014cacecc3 Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Remove most overloads taking a QStringRef from the QString APILars Knoll2020-06-112-141/+22
| | | | | | | | | | Add QStringView overloads where they were missing. This keeps things almost 100% source compatible. Task-number: QTBUG-84319 Change-Id: Ica8ee773b2ce655e9597097786117959e34b236e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* QString: remove remnants of old multiArg()Marc Mutz2020-06-112-63/+0
| | | | | Change-Id: I3bc5bab491ce74daa37f320ea5d4324f9827e870 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix breakage of QPushButton on macOS when a style sheet was setVolker Hilsheimer2020-06-112-8/+7
| | | | | | | | | | | | | | | | | | | | | Amends comment 6e1d70ae12baae4610356ec7b69635ad75a97b4e, which introduced SE_PushButtonBevel so that QPushButton could ignore clicks outside of the button's bevel. In the macOS style, make sure that the framerect we pass to NSButton::alignmentRectForFrame is the rect we receive from QPushButton in the style options. The frame property of the shared NSButton* object might not be initialized. In the style sheet style, handle SE_PushButtonBevel the same ways as Contents and FocusRect, as it is not a separately styleable property. Change-Id: I12eb1b046c864a02b34d276e6352e2e16d44231e Fixes: QTBUG-84852 Fixes: QTBUG-84879 Task-number: QTBUG-81452 Pick-to: 5.15 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Android: fix behovior of right click to not interfere with other clicksAssam Boudjelthia2020-06-111-10/+10
| | | | | | | | | | | | To allow treating long press as right click on Android, set the environment variable QT_ANDROID_ENABLE_RIGHT_MOUSE_FROM_LONG_PRESS to 1. Pick-to: 5.15 Fixes: QTBUG-73416 Task-number: QTBUG-84179 Change-Id: Ibe1d6af6ab9965112f1418638a088717798b554c Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Add more LTTNG tracing pointsJosé Dapena Paz2020-06-119-1/+68
| | | | | | | | | | | | * QImage and QPixmap copy and transform operations. * OpenGL paint engine texture cache texture upload * OpenGL paint engine draw texture Task-number: QTBUG-83347 Pick-to: 5.15 Change-Id: I03150d6ff80cbbcd787133d75854715cb81b5571 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Make it possible to avoid loading comments from JPEG and PNG filesElvis Lee2020-06-114-0/+17
| | | | | | | | | | | | Skip reading JPEG and PNG comments information from the header to save the memory. This can now be configured through the feature system. Change-Id: I3744312f69aa3201d5188776cbd99fe690b75d32 Task-number: QTBUG-83123 Pick-to: 5.15 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Windows: Fix registry string read failuresFriedemann Kleint2020-06-111-11/+9
| | | | | | | | | | | | On Windows 7, it has been observed that the time zone registry key is a string of size 256 padded with 0. Use QString::fromWCharArray(), relying on 0-termination to cope with it. Pick-to: 5.15 Fixes: QTBUG-84455 Change-Id: I5d242e2de73c1ea09344aee8de8eea941bc52bab Reviewed-by: Oliver Wolff <oliver.wolff@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Port QtPrintSupport to QStringViewLars Knoll2020-06-112-2/+2
| | | | | | Task-number: QTBUG-84319 Change-Id: I4a2407dcf1c2979cd109e7cb3dd7d6395c56b927 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port testlib from QStringRef to QStringViewLars Knoll2020-06-112-2/+2
| | | | | | Task-number: QTBUG-84319 Change-Id: I780945c8923c0a03e9c0a32d039da0c793f650fd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port QtSql from QStringRef to QStringViewLars Knoll2020-06-112-5/+5
| | | | | | Task-number: QTBUG-84319 Change-Id: Icc9b955dae1aa13b16c01e26192cb82f828903b1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port QtGui from QStringRef to QStringViewLars Knoll2020-06-1115-45/+45
| | | | | | Task-number: QTBUG-84319 Change-Id: I1761096fbcc9421a013cf73f831a2a2ba0c18006 Reviewed-by: Alex Blasche <alexander.blasche@qt.io>