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* QMovie: Add lastError and lastErrorString gettersRobin Burchell2017-04-142-0/+29
| | | | | | | | | | | | | QMovie has an error signal, but it is not possible for users to "catch" all errors, for instance, if they occur at construction time, and furthermore, it may not be convenient to add interception of the signal just to find out what the error was. [ChangeLog][QtGui][QMovie] Added lastError and lastErrorString accessors, as a convenience over connecting to the error() signal. Change-Id: I9c6ef70694c67986ecd30b5dc1b321c4dfa5c315 Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
* QMovie: Make sure to pass on QImageReader errors when they occurRobin Burchell2017-04-141-3/+18
| | | | | | | | If a file cannot be opened for some reason (like running out of FDs), emit the error signal. Change-Id: I9586dda34b2f2cef73593c6dcb855b29d63c2dbc Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
* Remove the Windows XP style from public accessibilityJake Petroules2017-04-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Later, the Windows XP style will be removed entirely by means of being merged with the Windows Vista style (which inherits from the XP style). There was actually no reason for these styles being separate classes in the first place, because both result in the same appearance for controls on the running version of Windows. Therefore, the windowsxp style merely appears as a "broken" version of the windowsvista style, with only minor differences based on the additional metrics that the vista style provides. The windowsxp style does NOT, and never did, allow users to get a Windows XP style appearance on Windows 7 and above (which is currently Qt's minimum supported platform). Therefore, now that Qt no longer supports Windows XP, the windowsxp style is unusable. [ChangeLog][QtWidgets] The windowsxp style is no longer available as a separate style, because it did not (and cannot) actually provide an XP-style appearance on currently supported Qt platforms. Change-Id: I513d9bce3f247f97cfb28dfee88fe888469e0a6f Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* Add button layout for dialogs on AndroidNikita Krupenko2017-04-112-5/+26
| | | | | | | | | | | | | | | It used macOS layout before, but it differs from the actual layout in Android/Material Design: affirmative actions are on the right side, dismissive actions are directly to the left of the affirmative actions and neutral actions are on the left side. [ChangeLog][Platform-specific Changes][Android] Android dialogs now have more appropriate button layout, with affirmative actions on the right. Task-number: QTBUG-58060 Change-Id: I0755f80261410c64cf4f854b7f2a72e2d959db28 Reviewed-by: BogDan Vatra <bogdan@kdab.com> Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
* Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-04-0718-58/+108
|\ | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/linux-icc/qmake.conf mkspecs/macx-icc/qmake.conf mkspecs/win32-icc/qmake.conf src/gui/painting/qgrayraster.c Change-Id: Ib08c45ea3215be05f986ecb3e1f4b37d209aa775
| * Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-04-069-39/+86
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp src/platformsupport/fontdatabases/freetype/qfreetypefontdatabase.cpp src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp src/widgets/widgets/qtabbar.cpp Change-Id: Iaa9daee5f7a6490d56257a3824730a35751ceb05
| | * Copy stretch to multifont fontDefAllan Sandfeld Jensen2017-04-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | If we do not the fontDef of the multifont will be the default 0. Task-number: QTBUG-59443 Change-Id: Ib223517975b2a57b2371e309d12cd8f918d30825 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| | * Environment variable enabling the workaround FBO readback bugMarco Martin2017-04-051-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some ARM devices the font glyph generation is broken Add an environment variable to enable workaround_brokenFBOReadBack in QOpenGLContext, to fix font rendering on such devices as Mali and Adreno Change-Id: I9cc99ecb8b71a35bc369ec9dd11b877016b1179e Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| | * qbmphandler fix: use qint64 for caching QIODevice file positionHendrick Melo2017-04-042-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changed the file position and offset types so they can properly handle files larger than the 32bit limit Task-number: QTBUG-59493 Change-Id: I00e1741c7682c4c79f35fef808fe1ea26e67c8b5 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io> Reviewed-by: Hendrick Melo
| | * GCC 7: fix -Werror=implicit-fallthroughGiuseppe D'Angelo2017-04-045-35/+46
| | | | | | | | | | | | | | | | | | | | | | | | More fallthrough-are-errors fixed. Change-Id: I9a6cb6efe988400ed3f9cb95d1e426dac317e6c4 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | Fix warnings for -no-feature-settingsStephan Binner2017-04-041-0/+2
| | | | | | | | | | | | | | | | | | Change-Id: I79ce0b9c5eb931e238394519ba80bf35e4ff3bf7 Reviewed-by: Tasuku Suzuki <tasuku.suzuki@qt.io> Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| * | Fix warning for -no-feature-texthtmlparserStephan Binner2017-04-041-2/+2
| | | | | | | | | | | | | | | | | | Change-Id: I6dd6e80a546a76ce3717855ebacb188254fe70d6 Reviewed-by: Tasuku Suzuki <tasuku.suzuki@qt.io> Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| * | Fix warning for -no-feature-wheeleventStephan Binner2017-04-041-0/+2
| | | | | | | | | | | | | | | | | | Change-Id: Ibf240228100bbc7cd8a85e49abc9dbff026e5433 Reviewed-by: Tasuku Suzuki <tasuku.suzuki@qt.io> Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| * | Delete QRasterWindow backingstore while window is still aliveTor Arne Vestbø2017-04-042-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The platform backingstore might need access to the window that the backingstore was created for, e.g. for makingCurrent to release OpenGL resources. In that case leaving it to the QRasterWindowPrivate destructor would be too late, as the QWindow was gone. This was seen on iOS, where the backingstore inherits QRasterBackingStore, and uses composeAndFlush to composit via GL. The raster backingstore cleans up these GL resources in its destructor, so the QIOSBackingStore destructor makes sure that the GL context is current for the window, resulting in a crash since the window is long gone by then. Change-Id: I5a22597842819f0fe3b580856b9e75e4fab32ae5 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * | Share FreeType font engine creation code between platformsTor Arne Vestbø2017-04-042-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FreeType font engine setup is spread out between factory functions, constructors, and init() functions, so let's at least try to share as much as possible of it to make it easier to reason about and possibly refactor in the future. Change-Id: Ic39353d2b3111024e0589a70211bac80feb8498e Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * | No divide by zero if all imageformat features are disabledStephan Binner2017-04-041-1/+2
| | | | | | | | | | | | | | | | | | Change-Id: Ib3e8a4b62ae627bc3dc8541767dafff4e493d2f8 Reviewed-by: Tasuku Suzuki <tasuku.suzuki@qt.io> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
| * | CMAKE: Fix EGL link extensionsAndreas Holzammer2017-04-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Targets were always exported as .lib, for all windows compilers which is correct for msvc, but not for mingw. Hence use QMAKE_EXTENSION_STATICLIB to switch between .lib and .a Task-number: QTBUG-59906 Change-Id: I948f5dd96e0fb46d679c474b7beececc379ad436 Reviewed-by: Volker Krause <volker.krause@kdab.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Kevin Funk <kevin.funk@kdab.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* | | QTextLayout optimization: avoid calling [] when at() will doDavid Faure2017-04-051-29/+29
| | | | | | | | | | | | | | | | | | | | | | | | The 'lines' and 'items' containers are both declared mutable, so [] detaches even in const functions. Change-Id: I29ac74302af2fab390b3cf3f9d05ea2cace6840b Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | | QVulkan{Layer,Extension}: various fixesMarc Mutz2017-04-052-16/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - don't export simple structs - make op== non-member - add op!= (required by EqualityComparable) - add qHash() (should be defined by Qt for every EqualityComparable class) - add Q_DECLARE_TYPEINFO Change-Id: Ia14ac3fea48a6a0ad1d8993c9408afe77bbe6c1a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Documentation: Add Vulkan section to Qt Gui overviewFriedemann Kleint2017-04-053-5/+41
| | | | | | | | | | | | | | | | | | | | | | | | Add section, external references and link examples. Task-number: QTBUG-55981 Change-Id: I705f8bacc9d21aff8446ac40b7a172604a18ef85 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Vulkan: Fix shadow buildsAndy Nichols2017-04-053-7/+9
| | | | | | | | | | | | | | | | | | Change-Id: I6529c76109e2d668355524b9b0d65048a6d3df2e Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Mark some more functions with Q_DECL_CONST_FUNCTIONGiuseppe D'Angelo2017-04-051-1/+1
| | | | | | | | | | | | | | | | | | | | | Saves a mere 300byte of text. Change-Id: Ibc87a395af83757e855477a57e48e1e190504757 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | QStaticText: mark constructor as explicitGiuseppe D'Angelo2017-04-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A QStaticText object is supposed to be created and *kept* by the user, and then used repeatedly for drawing, saving the expensive layouting/rasterization process which would otherwise be done for each drawText-like call. Allowing an implicit conversion from QString is therefore surely unwanted. [ChangeLog][Potentially Source-Incompatible Changes][QStaticText] The QStaticText(const QString &) constructor is now explicit. Change-Id: Ib939a5f46638cb9a54d1cc30ff50e3a9d20be5e4 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | | Merge "Merge remote-tracking branch 'origin/5.9' into dev" into refs/staging/devLiang Qi2017-04-0411-65/+95
|\ \ \
| * | | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-04-0411-65/+95
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/platformsupport/fontdatabases/mac/qcoretextfontdatabase_p.h src/plugins/platforms/xcb/qxcbwindow.cpp Change-Id: Ic747c3c50e68c005b425e7a1ec2a90965527c8bd
| | * | Fix warnings for -no-feature-cssparserNikita Krupenko2017-03-292-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ib0eae1858880e3fe2b6c6abd94c7ea0bbc2649a2 Reviewed-by: Stephan Binner <stephan.binner@basyskom.com> Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| | * | Use case-insensitive compare moreAnton Kudryavtsev2017-03-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... to avoid allocations. Change-Id: I5993633d1509495ff6ce3a11274a53504aac7c5e Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | Switch to RGB(A|X)8888[_Premultiplied] for QOpenGLFBO readbacks on GLESLaszlo Agocs2017-03-281-34/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of the never-ending blacklisting of "broken" drivers, simply switch to always choosing a byte ordered QImage format with OpenGL ES, and keep on using the (one and only) spec-mandated GL_RGBA/GL_UNSIGNED_BYTE combo. There is nothing broken with not supporting BGRA for glReadPixels even when GL_EXT_read_format_bgra (an out of date, pre-2.0 extension that got folded into the spec to begin with) is present. We do not have a good way to tell if BGRA_EXT is supported for glReadPixels or not, so just skip the whole problem altogether. Task-number: QTBUG-59283 Task-number: QTBUG-59303 Change-Id: I9f0605380923bd3b3ffdeb80f5c172d3e4cc7927 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
| | * | Merge "Merge remote-tracking branch 'origin/5.8' into 5.9" into refs/staging/5.9Liang Qi2017-03-283-21/+22
| | |\ \
| | | * | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-03-283-21/+22
| | | |\| | | | | | | | | | | | | | | | Change-Id: I4788bc037c55c48563ffd4ba9633a22aa1d12f22
| | | | * Fix generation of gradient shader function in PDFTobias Koenig2017-03-281-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the missing endobj tag for the shader function object. Change-Id: Ieb3cfa5a5d0e27d04164a80b028d41371507fb94 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | | | * Annotate more implicit fallthroughsAllan Sandfeld Jensen2017-03-272-20/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces our number of gcc 7 warnings Change-Id: I792d658cbc11cad15cf45da3a36fc93fcdcc67ea Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| | * | | Prefer rvalue versions of toLower() and toUpper()Anton Kudryavtsev2017-03-284-8/+8
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | ... to re-use existing buffers. Change-Id: Ib2bc938f1cf0451c1dbc012b3db022b878e987cb Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | Introduce QInputControl::isCommonTextEditShortcutJoerg Bornemann2017-03-272-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For handling ShortcutOverride events in text-edit-like controls one must know if a key event matches a common text edit short cut. The code that was formerly in QWidgetTextControl is now moved into QInputControl::isCommonTextEditShortcut to remove duplicated code in QtQuick and to avoid adding adding a third duplicate in QtWebEngine. Task-number: QTBUG-59053 Change-Id: I18723bb0224acd33c8ea4a8d0a601bb5e274a7a9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | | | Fix some capitalization issues in QVulkan docsLaszlo Agocs2017-04-042-6/+6
|/ / / | | | | | | | | | | | | | | | | | | ...and remove see-alsoing wrappers that do not get a doc page. Change-Id: Ia26aeef3c142b15a47e650dfc7f64ad7339cc80d Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* | | doc: Fix several qdoc warnings in new softwareMartin Smith2017-03-313-42/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change fixes several common qdoc warnings in this new software. However, because vulkan/vulkan.h is not always available, a few typedefs were also added to define some standard vulkan types for clang to see when vulkan.h is not available. Change-Id: Id3db8c0a59b0c415829c1873a868aba0e84fe21c Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | doc: Ensure that clangqdoc sees QVulkanInstance declMartin Smith2017-03-314-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | clangqdoc must see the declaration in vulkan regardless of whether Qt is configured with vulkan. Change-Id: I91fcaa4c39121b70e10c4fc3e854e49d959a6c02 Reviewed-by: Martin Smith <martin.smith@qt.io>
* | | doc: Remove qdoc marker from a few commentsMartin Smith2017-03-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This update removes the ! charaqcter from a few qdoc comment markers for functions that should not have been documented. Doing so eliminates 4 qdoc warnings. Note that this update deliberately ignores a clangqdoc bug that might eventually require teaching clangqdoc to store template information with classes and functions so that qdoc can match function specializations correctly and document many different specializations when there is only one declaration. Currently, it can't handle function specializations. Change-Id: I5c1db98dabc802cce18f2fc3e64b82e15165ad4d Reviewed-by: Martin Smith <martin.smith@qt.io>
* | | QColor: port to QStringViewMarc Mutz2017-03-292-6/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... leveraging the existing support for QLatin1String, which is the char equivalent of QStringView. The only noteworthy changes here are the port of the low-level functions to size_t and that the internal template function, setColorFromString(), can now take its argument by value, since only views are ever passed to it anymore. In the test, used new QTest::addRow() to format test names, and introduced temporaries to avoid re-calculating the same input values for every check. Change-Id: Ia3c59e5c435ff753f34993a8d85c0c0b4e8e2b22 Reviewed-by: Milian Wolff <milian.wolff@kdab.com> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | QScriptItem: reduce boilerplate codeMarc Mutz2017-03-291-10/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The class does not need to be exported, as it is all-inline, and non-polymorphic. The class also does not need a default ctor, except that QVector requires it, so make the default ctor private and grant QVector friendship. Add constexpr and noexcept. Mark as primitive instead of movable. Change-Id: Ia5d11de8eb993cb080002804e11176dc5226a04c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge "Merge remote-tracking branch 'origin/5.9' into dev" into refs/staging/devLiang Qi2017-03-285-9/+18
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| * | | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-03-285-9/+18
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/examples.pro tests/auto/corelib/tools/qchar/tst_qchar.cpp tests/auto/other/qaccessibility/accessiblewidgets.h Change-Id: I426696c40ab57d14dc295b8103152cede79f244c
| | * | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-03-272-1/+5
| | |\| | | | | | | | | | | | | Change-Id: Icdd71e9713725bda9c305e338f5c8b41a92ed8e8
| | | * don't try to use system zlib if it's not enabledOswald Buddenhagen2017-03-221-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... as that would error out unhelpfully. but hypothetically, there could be dynamic builds of system libpng and sqlite3 against a static zlib, so allow it. however, it's a tad unlikely, so default to -qt-libpng when using -qt-zlib (and -qt-sqlite3 is the default anyway). amends dab013804. Change-Id: I74c41e8d8a7ee1ba5add395842383d176e23f142 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| | | * QGuiVariant: fix unintended fall-throughMarc Mutz2017-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Found by GCC 7. Change-Id: I8a9cca5236f077335031afc90b2683a2846d3b79 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| | * | xbm image format: avoid uninitialized pixels for truncated dataEirik Aavitsland2017-03-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xbm bitmaps are conventionally accepted as valid even if there is not enough data to fill the declared bitmap size: both ImageMagick and GIMP do this. Qt did too, but the uncovered areas would be uninitialized, and thus contain random junk bits. This commit adds clearing of the full QImage data. Task-number: QTBUG-54169 Change-Id: I84150d54d07dbd546a4947e7ec332f83f2d7ca41 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
| | * | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-03-212-8/+11
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/eglfs/eglfs-plugin.pro Change-Id: Id76cdbb41b7758572a3b8ea4dcb40d49bac968db
| | | * Fix crash in QWindowPrivate::applyCursor when screen is nullOlivier Goffart2017-03-162-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QWindow::setVisible calls QWindowPrivate::applyCursor without checking if screen() returns null. This patch adds a check in QWindowPrivate::applyCursor that the screen is not null. Now that it is tested there, no need to test it from the other caller (setCursor) This patch should not change behavior of setCursor at all, it should only fix the crash when coming from setVisible Task-number: QTBUG-59528 Change-Id: I06bbdb4e04c02ac840ba637242d1f2cfde5bdd62 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | | | Improve PDF/A-1b support in QPdfWriterTobias Koenig2017-03-289-26/+347
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new enum QPrinter::PdfVersion to switch QPdfWriter into PDF/A-1b mode. In that mode - meta data are embedded in XMP format - a color profile for sRGB is embedded and an OutputIntent defined - the ID key is added to the document trailer dictionary - a CIDSet entry is added to the font descriptor - transparency is removed from pens, brushes and images Change-Id: Ia8a24d83609b239e716aefc1ba05f07320dbd290 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Fix clipping of graphics effects in high dpi modeDaniel Teske2017-03-282-6/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consider this pseudo code: setSystemClip(region); setSystemTransform( scale 2x ); setSystemTransform( scale 2x ); The second call to setSystemTransform should be a noop. Yet, with the current code in setSystemTransform, the region would be scaled twice by 2x and thus the clipping would be incorrect. Fix that by saving the original untransformed clip and in setSystemTransform recalculate the effective transform. This is also a better fix for QTBUG-44067 / sha: 083a945c166b325298a43ba591b1338d1b0f99b6, since with this patch the order in which system clip, viewport and transform are set does no longer matter. Task-number: QTBUG-57257 Task-number: QTBUG-55698 Change-Id: Ibc232822e97ab116f7173a0cc50bba5a367619d8 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 11:44:55 +0000