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* Compilation fixVyacheslav Koscheev2016-10-271-1/+1
| | | | | | | If qreal is float, then android-clang compilation was breaking here Change-Id: Ieccc357ecbbea5cbb22a5808dd0791795240a985 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Document qGuiApp and tweap qAppAlbert Astals Cid2016-10-261-0/+10
| | | | | Change-Id: I2cd865da0e081251a2702c11cb83dde35444693a Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Android: Fix synthesized oblique for non-latin scriptsEskil Abrahamsen Blomfeldt2016-10-261-9/+10
| | | | | | | | | | | | | | | | | | | | In 5e3e34731b7880ac775e8f1fa156ce016e6820f1, a default implementation of QPlatformFontDatabase::fallbacksForFamily() was added, but this implementation included only the fonts with a matching style in the returned list. The result of this was that if a font face for a specific language did not have e.g. an italic font, then we would show missing glyph boxes instead. On Android, it would be impossible to show any italic text in Chinese, Japanese, Hebrew, or Arabic. [ChangeLog][QtGui][Text] Fixed synthesized oblique for non-latin text on platforms using the basic font database, such as Android. Task-number: QTBUG-51223 Change-Id: I494d8ad87292b65d4380a2e600c1c0dc7fc8f937 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* iOS: refactor usage of photos into optional pluginRichard Moe Gustavsen2016-10-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Starting from iOS 10, apps that tries to access photos on the device need to specify the reason for this up front by adding the key 'NSPhotoLibraryUsageDescription' into Info.plist. If the key is missing, the app will be rejected from AppStore. This causes problems for the iOS plugin as it stands since parts of it already tries to access photos, e.g to show an image picker dialog if a file dialog is set to open QStandardPaths::PicturesLocation. This means that currently, all apps written with Qt will be rejected from AppStore unless the developer adds this key, whether he tries to access photos or not. To solve this, we choose to split the plugin into two parts, one that contains the core functionality, and one that contains optional support. The latter will need to be enabled explicit by the developer in the pro file, or in this case, indirectly by adding the right key to the Info.plist. This patch refactors the code in the plugin that gives access to photos into a separate optional plugin called 'nsphotolibrarysupport'. Change-Id: Ic4351eb0bbfffdf840fd88cd00bb29a25907798f Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* Don't claim all fonts are smoothly scalable on WindowsEskil Abrahamsen Blomfeldt2016-10-241-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Since 40ebda3efbcf00c3393cb70c9eee203c68a57311, bitmap fonts are detected as smoothly scalable on Windows. While the fontsAlwaysScalable() does say whether or not the font engine can rasterize the fonts at any size, it does not determine whether or not the result is "attractive" as the documentation for isSmoothlyScalable() says. Only outline fonts are smoothly scalable, and this fact is used in Qt Quick to determine whether we can use the distance field renderer for the font or if we have to fall back to the native renderer. The consequence was that the fonts were no longer usable in Qt Quick. We also need to revert the optimization for isBitmapScalable() since there a font that is smoothly scalable should not be identified as bitmap scalable (basically this means: Font is not smoothly scalable, but it can be scaled with bitmap scaling artifacts). [ChangeLog][QtGui][Text] Fixed a regression where raster fonts on Windows were detected as smoothly scalable and thus rendering with said fonts in Qt Quick would break. Task-number: QTBUG-56659 Change-Id: Ia7db6fee8249aca347233a488388be5c3a00c2df Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix when calling QSurfaceFormat::setDefaultFormat before Q*ApplicationKai Koehne2016-10-211-4/+8
| | | | | | | | | | Fixes a regression introduced in commit 51767affb. QOpenGLContext::globalShareContext requires a QGuiApplication to exist. This wasn't required so far. Task-number: QTBUG-56614 Change-Id: I07bcf434fca536c4dc50feee7ea17eb541fd589a Reviewed-by: Liang Qi <liang.qi@qt.io>
* QImage: cache colortable sizeMarc Mutz2016-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | Coverity threw an error that in the else branch, the expression colorTableRGB16[tableSize - 1] accesses uninit'ed data. The working theory is that it fails to perform the implication isEmpty() → size() == 0 This patch, therefore, checks for size() == 0 instead of isEmpty(), which is hardly less readable and might help Coverity understand the code better. Then again, Coverity might not understand that the tableSize can never be negative. If that's the case, another patch will be needed, but let's try the simpler solution first. Coverity-Id: 11420 Change-Id: Ibfe2a798c55af95c8001fa909aa94a6c5bc7c647 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* PDF: Handle monochrome images correctlyAndy Shaw2016-10-192-5/+10
| | | | | | | | | | | When an image is considered to be monochrome then it should not be making the white part of the image transparent, the colors should be kept as is. Task-number: QTBUG-56489 Change-Id: I3621ca7be2a0ebe6852363f860c0b3de28d28a31 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Don't crash while parsing malformed CSSSérgio Martins2016-10-191-2/+7
| | | | | | Task-Id: QTBUG-53919 Change-Id: I31a0e218e4e41ee217f8f87164f115450d69d42c Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Document QClipboard::mimeData can be nullAlbert Astals Cid2016-10-191-2/+3
| | | | | | | The current wording (reference) seems like it's always a pointer to valid stuff Change-Id: I2a9f8bde7d2ba672e4e664ff731a3272a6deaaaa Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Fix QtGui compilation without OpenGLhjk2016-10-161-0/+2
| | | | | Change-Id: I2a9f8bde7d2ba672e4e664ff731a3272a6def516 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Unset qgl_current_fbo when the default FBO is boundAlexandru Croitor2016-10-131-0/+1
| | | | | | | | | | | | | | | | | | | Previously when a new QOpenGLFramebufferObject was bound, the QOpenGLContextPrivate::qgl_current_fbo member was also updated to point to this new object. But if a user called QOpenGLFramebufferObject::bindDefault(), qgl_current_fbo was not unset, meaning that if the FBO object would be deleted at some point, qgl_current_fbo would be a dangling pointer. This patch makes sure to clear the value of qgl_current_fbo when bindDefault() is called. It is cleared, and not set to point to another object because the default platform OpenGL FBO is not backed by a QOpenGLFramebufferObject. Task-number: QTBUG-56296 Change-Id: I68b53d8b446660accdf5841df3d168ee2f133a90 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Show warning when setting new default QSurfaceFormatAlexandru Croitor2016-10-131-0/+6
| | | | | | | | | | | | If a global shared context is created, and afterwards a new default QSurfaceFormat with a different version or profile is set, it can lead to issues with context sharing. The documentation for QSurfaceFormat::setDefaultFormat mentions this. It would be helpful to actually show a warning in case it happens. Change-Id: I71f7ce95496e1ecbfc6a0c7d7bed146ef8dc351e Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* QIconLoaderEngine: add missing Q_DECL_OVERRIDEsAlexander Volkov2016-10-121-8/+8
| | | | | Change-Id: I7671b05f2e3c218870dca04f3ed52c231dbe4a9d Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Fix illegal memory access on simple image rotatesAllan Sandfeld Jensen2016-10-121-0/+2
| | | | | | | | | | Clip the transformed and rounded sourceClip to the source rectangle, so we don't try to rotate pixels outside the source. Task-number: QTBUG-56252 Change-Id: Ib9cb80f9856724118867aea37ead0b02a6c71495 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Remove unused static member QIconLoaderEngineEntry::countAlexander Volkov2016-10-121-1/+0
| | | | | | | | | It was introduced in Qt 4 by the commit 13a31fe82845f8b1f4d86919080d3b2a87c4d061 and was unused even there. Change-Id: I5f3861918ea1f443f7e13439fafa067f2b28a91a Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Don't resize windows that aren't attached to a platform windowChristian Strømme2016-10-121-0/+4
| | | | | | | | | | | | | QWindows that aren't created, and therefore don't have a platform window attached, should not be treated as "normal" windows. The expectation, in our code, is that these windows won't get their geometry updated by the platform plugin, and that the geometry is only changed by the owner. In QQuickWidget's case this was causing the scene to be rendered incorrectly. Task-number: QTBUG-50973 Change-Id: Iea62dfb7fa90cbe450a662c5792c7c4f49c991fd Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Fix gradient race condition / read-after-freeAllan Sandfeld Jensen2016-10-122-26/+27
| | | | | | | | | A gradient table may be deallocated while in use because we don't keep track of references. To fix it we now reference count the cache entries. Task-number: QTBUG-14614 Change-Id: I772ebf565ccf41d476811ca9a51b721f10de8aeb Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Fix QPixelFormat::typeInterpretation() for Format_RGB888Allan Sandfeld Jensen2016-10-101-1/+1
| | | | | | | | RGB888 is byte oriented like the RGBA8888 formats. Task-number: QTBUG-56250 Change-Id: Idbd496e4913e5d168decdd41557e28a71574a85b Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* QEvent: fix typo in apidocFrederik Schwarzer2016-10-081-1/+1
| | | | | Change-Id: I43911d781024b5e76ff5065964a570663de6e33c Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* QPixmap::load: ensure QBitmap stays a QBitmap even on failureMarc Mutz2016-10-061-26/+24
| | | | | | | | | | | | | | | | | | | | ... and avoid detach()ing potentially large data for just preserving the QPlatformPixmap::pixelType(). A QBitmap differs from a QPixmap (its base class, urgh) by always having a data != nullptr and a Bitmap pixel type, yet load() was unconditionally setting 'data' to nullptr on failure, turning a QBitmap into a non-QBitmap. Fix by move-assigning a null QBitmap instead of resetting 'data'. Add some tests. Change-Id: Ida58b3b24d96472a5f9d0f18f81cc763edcf3c16 Reviewed-by: Anton Kudryavtsev <a.kudryavtsev@netris.ru> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Fix crash when doing many text layouts with superscript/subscriptEskil Abrahamsen Blomfeldt2016-09-291-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | After e109b8a0f3c89c595f0da689e7ee847130e2ee47, it is possible that the cache will be flushed as a result of inserting a new font rather than just when the timer event triggers. When doing superscript and subscript text layouts, we would first get a regular font engine, then a scaled one, and then reference the regular font engine *after* getting the scaled one. If the regular font engine was deleted as a result of inserting the scaled one, we would get a dangling pointer and crash. The situation was improved by 49926bb9ef983d4c19aed635a00b388252c065e4. You would now to switch between 256 different fonts in the layout in order to trigger it. The test in the commit will trigger the crash even with this change. [ChangeLog][Qt Gui][Text] Fixed a crash that could happen if you were doing many different text layouts with different fonts and superscript or subscript alignment. Task-number: QTBUG-53911 Change-Id: Ia33108252e030eff25924ef1b7c10b9d59b5bc8c Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Add GLSL version 110 on Intel with compat profilesLaszlo Agocs2016-09-271-2/+12
| | | | | | | | | | | | | The Windows Intel drivers reject shader sources without a version directive in 3.2+ compatibility profiles. This is odd but can be worked around by adding #version 110 (which should be the default...) Change-Id: I1ccac41b80121e6423d4f8964d03dda52a433296 Task-number: QTBUG-55733 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Fix linear RGB16 gradientsAllan Sandfeld Jensen2016-09-231-3/+4
| | | | | | | | | | | Writing to solid overwrites part of the gradient input messing up later lines. In particular repeating gradients tended to be broken. Tested by lancelot (once the baseline is correct). Change-Id: I64222048ba67b0424b44822f09ddc947973145a6 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QWindowPrivate::maybeQuitOnLastWindowClosed(): Skip tooltipsFriedemann Kleint2016-09-231-1/+1
| | | | | | | | | Windows of type Qt::ToolTip should not prevent closing the application when checking for the last window. Task-number: QTBUG-55523 Change-Id: I47c51abe79bf6c857aba229960de95e1a23efb10 Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
* Merge remote-tracking branch 'origin/5.6.2' into 5.6Liang Qi2016-09-231-0/+16
|\ | | | | | | Change-Id: I570fa9b06e181d02a4bee83500730733b31d4758
| * Describe meaning of typographic units in QRawFont documentationKonstantin Tokarev2016-09-221-0/+16
| | | | | | | | | | | | | | Text is copied from corresponding QFontMetrics methods. Change-Id: Ife79e0d1b06ca3f691f2fd8bd796b41aeaa76954 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | QBrush: Fix UB (non-virtual dtor) in QBrush::detach()Marc Mutz2016-09-181-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the d-pointer, QBrush uses a QScopedPointer with a custom deleter that checks for QBrushData::style and casts the QBrushData pointer down to corresponding subclasses before calling delete on them. In QBrush::detach(), however, any of the three brush data classes were held in a QScopedPointer _without_ the custom deleter, invoking UB when that scoped pointer would ever get to be the one that deleted the payload instead of handing it over to the objects d-pointer. Found by making dtors protected following a Coverity report wrongly marked as 'dismissed' (these static checks are not included in this patch, since they are binary-incompatible), to find out where Coverity could possibly see a problem. Also replace the d.reset(x.take()) that allowed this mismatch to compile with d.swap(x), which nicely ensures that x and d are of the same type. Coverity-Id: 11772 Change-Id: I85e2c205df9291bd7508b6c90f7b03fbe8c3bcd2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Fix typos in highdpi docsFrederik Gladhorn2016-09-151-4/+4
| | | | | | | | | | | | Change-Id: I15fd6859ff777388a229e3cb10de45886fe543fb Reviewed-by: Nico Vertriest <nico.vertriest@theqtcompany.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | Taking trailing whitespace into account when shaping linesDavid Schulz2016-09-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | The calculated end position of script lines, consisting of nothing but trailing spaces, is lower than the start position. This results in not shaping those script lines. Task-number: QTBUG-55255 Change-Id: Ib70c1a800d2f70b7f61e3d05c10618e275f45f12 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | Fix crash when rendering to grayscale8 imagesAllan Sandfeld Jensen2016-09-031-32/+33
| | | | | | | | | | | | | | | | | | An entry was missing in one of the tables. This patch adds it back in and adds the enum comments used to keep track of whether they all are there and correctly set. Change-Id: Ic6a55a8f81f9c42a3174a2a75c80c3a354f173b7 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Ensure the fontdatabase is initialized when requesting fallbacksAllan Sandfeld Jensen2016-09-031-0/+4
| | | | | | | | | | | | | | | | | | | | Otherwise we will return an empty list of fallbacks if no QFontDatabase has been created yet. Task-number: QTBUG-55222 Change-Id: I50508162fad3206e0acf3cc6eb39aefac5c3e197 Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | Fix unused variable warning on iOSJake Petroules2016-08-311-1/+1
|/ | | | | Change-Id: Ieae5d7833b45a49a743a52a437d5383bd8a962c5 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QIcon: Set the pixmap's dpr to 1.0 if the window is also set to 1.0Andy Shaw2016-08-301-2/+5
| | | | | | | | | | | When the pixmap is initially from a higher device pixel ratio and it is being used on a window that does not have a device pixel ratio other than 1.0 set then the pixmap should also have it set to 1.0. This ensures that the size of the pixmap is preserved and it is not scaled down as a result on the normal display. Change-Id: Ie5d96b3e1508867b723000bea182c8157640af02 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Guard against calling QWindow::requestUpdate() on non-GUI threadsTor Arne Vestbø2016-08-301-0/+3
| | | | | | Change-Id: I851ff672bc234146deb61615fc7c56df87d62065 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>
* QTextDocument: fix string backward searchSamuel Gaist2016-08-281-1/+1
| | | | | | | | | [ChangeLog][QtGui][QTextDocument] Fixed a bug that would return a wrong position when searching backward from the end of the document. Task-number: QTBUG-48182 Change-Id: I6e88f808a50cb840f61e7bc579e2a28c5300089d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QOffscreenSurface: warning-fix - QString(char*) deprecatedEdward Welbourne2016-08-251-1/+1
| | | | | | | | Passing a string literal to QWindow::setObjectName() is rude: it wants a QString. Change-Id: Ic4c1079889002f0d5f1028c443456a8be0b7b0fe Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Correct use of qt_div_255Allan Sandfeld Jensen2016-08-252-6/+7
| | | | | | | | | | | | | | | qt_div_255 does a fast rounded division, the form of rounding is however only valid for positive integers. Correct one case where it was used incorrectly and add it one place it would be valid, and adds a comment to the function. We were using the optimization (x*a + y*(255-a))/255 == (x-y)*a/255 + y but that makes the division by 255 potentially negative. Change-Id: Ie53aa82b66ef801f5d43f8d2ec48880cb4972f69 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Fix crash when exiting while stacked modal dialogs are shownFriedemann Kleint2016-08-251-0/+2
| | | | | | | | | | Remove QWindow instance from QGuiApplicationPrivate::modalWindowList in the destructor. Task-number: QTBUG-54566 Change-Id: I1f07fb46a371f69f04907b20657f3b05571445bd Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* QKeySequence: remove 239 unneeded relocationsMarc Mutz2016-08-241-1/+1
| | | | | | | | | | | | | Same change as in QColor (d38f86e50b01c6dd60f5a97355031e08d6a47d18). relocs: -239 text: -586B data: -3840B (optimized GCC 6.1 Linux AMD64 build). Change-Id: I180e9b65736481dd4e82dc68ef6c3f7541e205cf Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QKeySequence: replace an array end marker by static size calculationMarc Mutz2016-08-241-4/+4
| | | | | | | | | | | This improves code generation, since the compiler statically knows the number of loop iterations. But it also fixes a compile-error on Clang with a following change of the name field from char* to char[]. Change-Id: I7ef18adf3cb9b34cd1b7235cb35cf26b7e349d92 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Limit glyph caches per QFontEngine to four per context, not four in totalTor Arne Vestbø2016-08-242-35/+31
| | | | | | | | | | | | | | | | | | | The limitation of four glyph caches per font engine was to prevent memory spikes during rotation of text. But in an application with multiple top level OpenGL windows, each with their own context, we'd end up trashing the list of glyph caches during rendering, even if each window just drew the same static text. Having a shared context between the windows helped a bit, but had other performance issues due to the globally shared state, so the better approach is to limit the caches to four per context. This brings the multiwindow manual test from a grinding 4fps on macOS to a smooth 60fps for 20 concurrent windows. Task-number: QTBUG-52372 Change-Id: I26edd5f6edb5c7818e14b2203af062df19ae7127 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Make QWindow backed QOffscreenSurfaces easier to identifyTor Arne Vestbø2016-08-241-0/+1
| | | | | Change-Id: I2b4d9b752f4b356cb3b0019dcfd4aab2edc30e94 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* QTextHtmlParser: remove 317 unneeded relocationsMarc Mutz2016-08-222-2/+3
| | | | | | | | | | | | | Same change as in QColor (d38f86e50b01c6dd60f5a97355031e08d6a47d18). relocs: -317 text: -6480B data: -5088B (optimized GCC 6.1 Linux AMD64 build) Change-Id: I647cd327b421caad45a19a14955de9e3aefaefab Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QCssParser: remove 239 unneeded relocationsMarc Mutz2016-08-221-1/+1
| | | | | | | | | | | | | | Same change as in QColor (d38f86e50b01c6dd60f5a97355031e08d6a47d18). relocs: -239 text: +2248B data: -3872B (optimized GCC 6.1 Linux AMD64 build). The text size increase means we pushed the data into an immutable section. Change-Id: Iad10c877d4a4877878dded56a7ef1e14ff92c996 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QXpmHandler: remove 657 unneeded relocationsMarc Mutz2016-08-191-1/+1
| | | | | | | | | | | | | | Same change as in QColor (d38f86e50b01c6dd60f5a97355031e08d6a47d18), but much more dramatic effect, due to 5x more elements in the array: relocs: -657 text: -3416B data: -10528B (optimized GCC 6.1 Linux AMD64 build) Change-Id: Ia266ab68f2d309743374ac2034a69f58bf556adf Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Do not disable subpixel rendering on compile timeAllan Sandfeld Jensen2016-08-181-1/+1
| | | | | | | | | | This is a runtime setting, as the user's freetype version can differ from the developer's, and freetype already safely handles it internally when not available. Task-number: QTBUG-55345 Change-Id: I26e73728196d60ae26e5f1919ecd0dadac393890 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* Protect QImage::convertToFormat against null QImageAllan Sandfeld Jensen2016-08-171-1/+1
| | | | | | | | QImage may have a null d-pointer, and convertToFormat_helper was the only method not protected against it. Change-Id: Ibfe5b139e3922f2a0c8284c6ae1932c2150efc66 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Fix rendering error in some animated gifsEirik Aavitsland2016-08-151-1/+1
| | | | | | | | | | | | | | The code for handling of the rarely used "restore to previous" frame disposal option would mistakenly clear the entire existing frame. It looks like this was a copy/paste mistake in the code; the intention obviously was to clear the newly created backingstore instead. This fixes the rendering of http://media1.giphy.com/media/9Jevgp0CgvAnm/giphy.gif Task-number: QTBUG-55141 Change-Id: I4d344b7733edd62346656154e215c21727f9b6bb Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix typo in QKeySequence docLiang Qi2016-08-121-1/+1
| | | | | | Task-number: QTBUG-55181 Change-Id: I70615a2b4b026a83f506df928a79c9e60543e655 Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
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