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* QTextOdfWriter: Added support for hyperlinks.Ilija Ristevski2015-11-301-0/+9
| | | | | | | | | | | Hyperlink added in QTextDocument becomes "<span>" tag after exporting the document to ODF with QTextDocumentWriter. Fixed by adding "<a>" tag around it with attribute "href" pointing to hyperlink location. Task-number: QTBUG-48853 Change-Id: I2bd689a88c9d0a5b14369777718b9cb36e4cfa19 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QDnsLookup: fix grammar in a user-visible stringMarc Mutz2015-11-281-2/+2
| | | | | Change-Id: I6bda83c750d2e2c0a2325aae259836bb96d92a11 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* QVector: prevent resize() from shedding capacityMarc Mutz2015-11-282-3/+3
| | | | | | | | | | | | | | ...even if reserve() hasn't been called before. [ChangeLog][QtCore][QVector] resize() will no longer shrink the capacity. That means resize(0) now reliably preserves capacity(). Task-number: QTBUG-39293 Done-with: Robin Burchell <robin.burchell@viroteck.net> Change-Id: Ie7e4e597126832990b6cfb83bba875c3963b143e Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Milian Wolff <milian.wolff@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QNAM Fix error messageDaniel Molkentin2015-11-281-2/+2
| | | | | | | | | | The code path is called for up- and downloads, yet the error message talks about "Error downloading...". Make this "Error transferring..." for a more neutral statement. Change-Id: Ifbca6a95058042b195cdbeec339ef27a231491b2 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* De-inline QFileSystemModel::fileInfo() and implement it efficientlyLars Knoll2015-11-283-3/+7
| | | | | | | | | | | | | | | De-inline the method, and return the file info that's already being cached by the model. This is ok to do in a minor release, as apps compiled against an older version of Qt will simply continue to use the less efficient implementation. Change-Id: I164c7961a8cf97447638af316512326442767dd8 Task-number: QTBUG-30902 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* QtBase: combine adjacent qDebug()/qCritical() linesMarc Mutz2015-11-286-38/+34
| | | | | | | | | For qDebug() and qWarning(), this is just an optimization. For qCritical(), which can be fatal, the old code was just wrong. Change-Id: I6d8ab1d7531d766cd41b49569dc0fd4420ecab8b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QtBase: remove explicit function info from qWarning() etcMarc Mutz2015-11-2863-341/+333
| | | | | | | | | | | This information is already registered by the QMessageLogger ctor. Where, by dropping the << Q_FUNC_INFO in ostream-style qDebug(), only a string literal remained, converted to printf-style qDebug() on the go. Change-Id: I3f261c98fd7bcfa1fead381a75a82713bb75e6f3 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Windows: Open GL blacklist - Disable rotation for Intel HD Graphics 4000 / 5500.Friedemann Kleint2015-11-271-0/+12
| | | | | | | | The driver causes crashes when switching orientation in full screen mode. Task-number: QTBUG-49541 Change-Id: I8293d4b2f2981fa627654d06894a74c922304ac3 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* Fix closing a QMenu by pressing Alt.Friedemann Kleint2015-11-271-1/+1
| | | | | | | | | | | | In QMenuPrivate::hideMenu(), delay clearing of 'causedPopup.widget' to after the QMenu::close() call, so that it is still accessible in QMenu::hideEvent() which calls QMenuBarPrivate::setCurrentAction(0) if the caused widget is a QMenuBar. Task-number: QTBUG-47377 Task-number: QTBUG-49592 Change-Id: Idbda48e918dae799afea84068a60d7383d7b4971 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* QWidget::mapTo/FromGlobal(): Avoid calling QWindow helpers until shown.Friedemann Kleint2015-11-271-2/+8
| | | | | | | | | | | The platform window geometry can be misleading until it has been properly positioned and QWindowPrivate::resizeEventPending has been cleared. Task-number: QTBUG-49588 Task-number: QTBUG-48396 Change-Id: Ie065f62478fc8522a9ad51391bb897510afa5aad Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Windows Open GL blacklist: Introduce keyword "disable_rotation".Friedemann Kleint2015-11-273-5/+21
| | | | | | | | | | | Add a flag to disable rotation to the Renderers enumeration of QWindowsOpenGLTester triggered by the keyword "disable_rotation". Specifying this keyword forces the application to landscape mode for Desktop GL. It is intended for drivers that have issues with rotation. Task-number: QTBUG-49541 Change-Id: I0f0bb7415c59e98648be09b34a59dd201d52b211 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* Windows QPA: Add API for setting the application orientation preference.Friedemann Kleint2015-11-274-1/+81
| | | | | | | | | | Dynamically load the Win32 API functions for setting the rotation preference and map this to static functions taking a Qt::ScreenOrientation in QWindowsScreen. Task-number: QTBUG-49541 Change-Id: I1c81cf6274d79a023a2ee755dd7c085ffd7cc015 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* Merge "Merge remote-tracking branch 'origin/5.5' into 5.6" into refs/staging/5.6Liang Qi2015-11-2717-134/+449
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| * Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-11-2717-134/+449
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qnativesocketengine_p.h src/network/ssl/qsslsocket_mac.cpp src/network/ssl/qsslsocket_mac_p.h src/widgets/kernel/qwidget.cpp Change-Id: I39592cb37d710dfaf8640769ba3c1b637927d7f4
| | * Remove incorrect assertion from the backingstoreLaszlo Agocs2015-11-261-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ifdef gave an impression of the code path being hit only when texture-backed widgets are present and OpenGL-based compositing is active. This is false. Asserting on having a context current is wrong (as shown by autotests on the 5.6 branch). Change-Id: I2539f0aac75b26597f49f63edcd9580428be79b7 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
| | * Fix crash in QFileDialog::iconProvider() with native dialogsJoni Poikelin2015-11-241-0/+2
| | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-49600 Change-Id: Ied28c0e7efa6b4dce25705dab98377848db5a6d3 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
| | * Remove arch/qatomic_mips.h from src/corelib/arch/arch.pri.Friedemann Kleint2015-11-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amend change 110a8c339fa078a4edd09a70239280e482b149f1, fixing: WARNING: Failure to find: arch/qatomic_mips.h Task-number: QTBUG-49168 Change-Id: I7009037d3f4c51c9ed9713b6e94ee43022fe2645 Reviewed-by: Dmitry Shachnev <mitya57@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * ANGLE/D3D11: Suppress keyboard handling of DXGI.Friedemann Kleint2015-11-232-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | Set the DXGI_MWA_NO_ALT_ENTER to suppress the Alt-Enter shortcut causing the window to become full screen. Task-number: QTBUG-44904 Change-Id: Ia4156ddee37a8a3da6e9e3130022c63a674f4429 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
| | * If the paper value is greater than DMPAPER_LAST then it is a custom sizeAndy Shaw2015-11-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ideally all printer drivers would add beyond DMPAPER_USER for their custom sizes. However some printer drivers add beyond DMPAPER_LAST instead so we need to check if the value is past DMPAPER_LAST and consider those as a custom size. Task-number: QTBUG-47272 Change-Id: I1bcb01c08fe605cc484769b0301cfcd7b8f66157 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
| | * Call setFocus() if it is a QAxHostWidget which is in a new active windowAndy Shaw2015-11-231-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The change 8c0f47cfae17a39137dec47aa0b9f3f9bedad introduced a problem where if the widget was being reparented had a valid HWND then it would cause the focus to change inside the already active window. Therefore we need to limit the times it does this to the case where we know it needs to be done which is the ActiveQt case. Change-Id: Ia85f5136661142b25952e0ebf66f8a43d9500d58 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Andy Shaw <andy.shaw@theqtcompany.com>
| | * Secure Transport - make it work on OS X 10.7Timur Pocheptsov2015-11-231-79/+212
| | | | | | | | | | | | | | | | | | | | | | | | SSLSetProtocolVersionMin/Max were introduced _only_ in 10.8 and we need a workaround for 10.7 - use SSLSetProtocolVersion or SSLSetProtocolVersionEnabled. Change-Id: I4b7ed9fda21e2c374a98fd777253280e8013ffde Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
| | * Secure Transport backend - make it work on OS X 10.7Timur Pocheptsov2015-11-232-13/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | On OS X SSLCreateContext is quite recent - it requires OS X/SDK version >= 10.8. Since SecureTransport back-end is the default one in Qt 5.6, make it also work on OS X 10.7. Change-Id: I364feff9dd95772fcea926494b2d4edaffd2dde1 Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
| | * Do not leak textures from the backing storesLaszlo Agocs2015-11-234-11/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Neither the default nor the eglfs-specific backingstore release the OpenGL textures that are in use when render-to-texture widgets are involved. The result can be fatal on embedded devices that run out of GPU memory at after showing and closing dialogs and popups a certain number of times. Task-number: QTBUG-49363 Task-number: QTBUG-49399 Change-Id: Ia7471b037f147bcca0a4f1db5808ca348e230547 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
| | * iOS: always flush spontaneous key press eventsRichard Moe Gustavsen2015-11-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we changed sending key events through QPA instead of directly to the focus object, we only flushed from deleteBackward (06be9f026). The reason was to avoid unnecessary flushes, as this in general can be a source to recursion problems. It turns out that this is also needed when sending Qt::Key_Return. The reason is that we sometimes resign first responder when the return key is pressed, which will also change the focus object in Qt. And without flushing the key event first, it will be processed after the change and therefore end up at the wrong object. It seems like the most sensible thing is to always flush upon receiving spontaneous key/text events from iOS, which is also how it was before. Task-number: QTBUG-49021 Change-Id: I44885a11275dee5039ef6a8abbcbdadc092695e7 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
| | * OS X: Fix QStandardPaths::standardLocations()Andrew McCann2015-11-221-1/+1
| | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-49443 Change-Id: I0699dfd3cb4c710ab96c324219444c6294c9d732 Reviewed-by: Jake Petroules <jake.petroules@theqtcompany.com> Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
| | * Fix build with 'udpsocket' feature disabledAlex Trotsenko2015-11-143-23/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wrap related code in QNativeSocketEngine and the tuiotouch plugin in conditionals. Change-Id: Ic6861b1c6a9e041fa8a50f96149f7280473a9fba Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | winrt: Make error messages of QNativeSocketEngine more verbose.Friedemann Kleint2015-11-271-7/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | Output function, object name and class of the socket. Example: qt.winrtrunner.app: handleReadyRead(): Could not read into socket stream buffer ("QTcpServer:40000"/QTcpServer). (A method was called at an unexpected time.) Change-Id: Ic074c2c3a01221bd77dae0715db912e830f21435 Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* | | Do not try to connect to null object if bearer plugin is missingJoni Poikelin2015-11-271-2/+4
|/ / | | | | | | | | | | | | | | Warning about connecting to null object was printed when bearer plugin is missing when bearer management feature is enabled. Change-Id: Iac33081c5f301862c066eb69ec05ff6d95775c09 Reviewed-by: Markus Goetz (Woboq GmbH) <markus@woboq.com>
* | Avoid pulling in X11 headers in brcm backendLaszlo Agocs2015-11-261-0/+3
| | | | | | | | | | | | | | | | | | | | In some configurations we may end up using Mesa's EGL headers instead of the Broadcom ones. Make this work by setting the usual define to prevent including Xlib headers that then conflict with all sorts of things in QtCore. Change-Id: I4970553428e5b0e81bd76694980f3b6b194ae4c2 Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
* | Add AArch64 ASM to qimage_neon.cppAllan Sandfeld Jensen2015-11-263-5/+30
| | | | | | | | | | | | | | | | | | | | | | Since AArch64 NEON assembly is different from Arm32 NEON we need to write a separate version. Assembly is used over intrinsics as the intrinsics have trouble efficiently using the vstX and vldX instructions. Change-Id: I5b67fc87acb2433b503e658099b742d57a9cff18 Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
* | Fix QCOMPARE with enum classes.Robin Burchell2015-11-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | As these are strongly typed, they won't implicitly convert to int, so make sure to cast explicitly. (cherry picked from commit 9626baaea98edc13236250fc4b92d461b80e3875, auto test is not included) Task-number: QTBUG-49597 Change-Id: I29c4331a9b0c61f2e60c2bcab5a99f65daa7060f Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Remove O(n^2) behavior in fallbacksForFamily().Volker Krause2015-11-261-3/+7
| | | | | | | | | | | | | | | | | | Speeds up application startup by a few percent, even with just a normal amount of fonts installed. Change-Id: I4c3d87119ddbc53e66166f21cb72946cdf7e4a41 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* | Send QEvent::Tooltip to QSystemTrayIconIlya Kotov2015-11-262-6/+3
| | | | | | | | | | | | | | | | | | | | QSystemTrayIcon's window should send QEvent::ToolTip to QSystemTrayIcon main class under X11. This patch fixes regression inroduced in Qt 5.0. Change-Id: I81f6d85e13f492e5e7d13dacc44185a511e5085d Task-number: QTBUG-46130 Reviewed-by: Błażej Szczygieł <spaz16@wp.pl> Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* | Detect NEON on AArch64Allan Sandfeld Jensen2015-11-264-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | The __ARM_NEON is the standard define for NEON instructions support __ARM_NEON__ is only legacy, and specifically not defined in AArch64 builds, which causes us not to detect NEON support there. The NEON assembler files doesn't build with AArch64, so the NEON drawhelper methods must be excluded for now. Change-Id: Ie32f855bde94ee7efd8a8ddb7766c931778e729b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Fix potential division by zero.Nicolas Capens2015-11-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | In a Chrome Remote Desktop session the htotal and/or vtotal timings can be zero and lead to a SIGFPE exception. Task-number: QTBUG-49322 Change-Id: Id530335cc760d1938ed888ad095427fcf32c651d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Nicolas Capens <nicolas.capens@gmail.com> Reviewed-by: Gatis Paeglis <gatis.paeglis@theqtcompany.com>
* | iOS: Add support for delivering touch pressure on iPhone 6s/6s+ devicesTor Arne Vestbø2015-11-262-6/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As 3D touch can be disabled/enabled at runtime on those devices, we need to watch for changes to the relevant settings and update the touch device capabilities that we report to the user. Note that iOS will deliver touchesBegan with a touch force of 0, which we will reflect/propagate as a 0 pressure, but there is no clear alternative, as we don't want to wait for a touchedMoved before sending a touch press event to Qt, just to have a valid pressure. Change-Id: I47fb8a9f98ab3244e16a337bbfcf1fe24e4c7aa2 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* | Fix inplaceRgbConversion test on non-x86Allan Sandfeld Jensen2015-11-261-3/+29
| | | | | | | | | | | | | | | | | | | | | | | | We test that inline conversion between same image depths always succeed inline, but that requires that any direct conversions exists both in non-inline and inline versions. This patch adds a non-sse2 inline conversion from ARGB32 to ARGB32PM which was missing. Change-Id: I71937cd4b77fb41fe2064da937f6dcbf2a6534e6 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | QSignalSpy: Improve warning about unregistered parameter types.Friedemann Kleint2015-11-251-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | Don't know how to handle 'hint', use qRegisterMetaType to register it. becomes: QSignalSpy: Unable to handle parameter 'hint' of type 'QAbstractItemModel::LayoutChangeHint' of method 'layoutChanged', use qRegisterMetaType to register it. Task-number: QTBUG-49623 Change-Id: I5020bb5b6f4ba87438d0f862279bed1ceb203d12 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Fix QTextLine::cursorToX()J-P Nurmi2015-11-251-3/+1
| | | | | | | | | | | | | | | | | | | | 0e99f3c broke tst_qquicktextinput::horizontalAlignment_RightToLeft() and tst_qquicktextedit::hAlign_RightToLeft(). This fix was proposed by Konstantin. Change-Id: I602b7301d415f266224ae2c1ffd81244e9565862 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Proof-reading fixes to QCoreApplication documentation.Edward Welbourne2015-11-251-20/+21
| | | | | | | | | | | | | | Things I noticed while reading - so I fixed them. Change-Id: I48f6f2eef7ac3cf901e2f1305c503fb18f5ab2ae Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* | Doc: added sample to QFileOpenEvent class detailsSamuel Gaist2015-11-243-0/+147
| | | | | | | | | | | | | | | | This sample will help user needing to react on QFileOpenEvent get started faster. Change-Id: I7def292894fc39d803f70cbf0453f6791b7aea15 Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* | Reduce the number of paint events for QOpenGLWidgetLaszlo Agocs2015-11-243-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to other widgets in the window, especially special cases like moving dock widgets around, trigger an unfortunately high number of paint events and calls to paintGL(). Let's try to avoid this. There is no need to send out a paint event to a texture-backed widget when it was not explicitly dirtied. Overlaps won't matter since such widgets are not part of the backingstore. Everything else has to work like ordinary widgets, though, it is only the QPaintEvent sending we can optimize away, nothing else. Task-number: QTBUG-49466 Change-Id: I8ef294ba0a6c305d0002a80e85c06db2c2501cf8 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* | Revert "Fix deadlock when setting environment variables."Oliver Wolff2015-11-241-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5b62a5e7aabcc818408f2fe28b9760082f474def. This commit is reverted due to two reasons: 1) It was written incorrectly and does not work as is. The ifdefs should be ifndefs. In its current state, it does the exact opposite of what it is supposed to be doing. 2) There is another environment access inside qsimd.cpp (which checks QT_NO_CPU_FEATURE). This access causes the app to hang. All in all that approach is not sustainable as we might get bitten by environment access again and again. Instead we should use another environment container or use a recursive mutex for WinRT and Windows CE. Task-number: QTBUG-49529 Change-Id: Iaca76404dc1023551a7c25489a609681135765fd Reviewed-by: Andrew Knight <andrew.knight@intopalo.com> Reviewed-by: Samuel Nevala <samuel.nevala@intopalo.com>
* | xcb: Don't assume creating a window will result in ConfigureNotify eventTor Arne Vestbø2015-11-242-13/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We assumed that creating a window would always result in a configure notify event, so we delayed sending the initial expose event until receiving the configure notify. That strategy fails in cases where the window does not need a reconfigure after being created, such as when not running a window manager, or when creating child windows. In those cases the window is just mapped, and we ended up never sending an expose event. The problem was masked by sometimes receiving an explicit expose event from X, just after the mapped notification, which we then sent without waiting for configure. Unfortunately we can't rely on this behavior and need to remove the deferred expose event logic, so that we always ensure that at least one expose event is sent to Qt. Change-Id: I702be7f24de2a1e89c085fb6bd95bb8ff7792a27 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com> Reviewed-by: Uli Schlachter <psychon@znc.in> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* | winrt: Fix text renderingMaurice Kalinowski2015-11-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a partial revert of aecf3006bddb959795d03dd72d9c520e49713913. The DPI needs to be set inside the constructor to have the text rendering initialize properly. Landscape orientation fix is still valid and the dpi change was unrelated to resolve QTBUG-49470. Task-number: QTBUG-49610 Task-number: QTBUG-49470 Change-Id: I928b8d291b65cd744731c009917804b96253c276 Reviewed-by: Samuel Nevala <samuel.nevala@intopalo.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* | Fix undefined behavior in qRgba().Tilo Nitzsche2015-11-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | Shifting a signed integer that overflows is undefined behavior. All masks were changed to unsigned in qRgb and qRgba. While the alpha value is enough to fix the undefined behavior, Visual C++ generates slow code if not all of those constants are unsigned. Change-Id: Ia0ec3e9464088495173b4ad9c2e37a49e6f8e987 Task-number: QTBUG-49595 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Fix deadlock when setting environment variables.Samuel Nevala2015-11-231-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qt uses QHash as the container for faking environment variables on Windows Runtime and CE. Environment variable manipulation functions are protected by mutex. Accessing the QT_HASH_SEED environment variable inside QHash can lead to situation where qputenv() call leads to qgetenv() call and that leads to a deadlock. Since the application environment is faked anyway, drop support for QT_HASH_SEED and ifdef that functionality out on those platforms. Documentation is updated to reflect changes. Task-number: QTBUG-49529 Change-Id: I1b1c28cb0b041fe2a63ca3dce57068fcb46505a7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* | Optimize QTextEngine::findItem() usage casesKonstantin Ritt2015-11-233-9/+10
| | | | | | | | | | | | | | | | Since the item positions are guaranteed to grow, we could safely re-use the obtained first item while looking for the last item in the chain. Change-Id: I5e42f5de820c62a51a109a4b227b031c697aa898 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | QTextLine::cursorToX: Optimize by re-using the cached valuesKonstantin Ritt2015-11-231-10/+8
| | | | | | | | | | | | | | (and move some code around) Change-Id: I2e26dcc7b769fdbcc750332845da11ec88e332dd Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | QTextLine::cursorToX: Always return the nearest valid cursor positionKonstantin Ritt2015-11-231-9/+9
| | | | | | | | | | | | | | | | The documentation already states we're doing this, so stop lying and implement it properly :) Change-Id: Ic78980d76f61e8aa64e59ea058a8105d9c507774 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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