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* Fix spurious socket notifications on OS X and iOSv5.5.1Alex Trotsenko2015-10-092-38/+105
| | | | | | | | | | | | | | | | | | | | | Core Foundation Framework forwards notifications about socket activity through a callback function which called from the run loop. The default behavior of Core Foundation is to automatically re-enable the read callback after each notification, and we explicitly enabled the same behavior for the write callback. With this behavior, if the client did multiple recv() calls in response to the first notification in a series of read notifications, the client would still get the QSocketNotifier notifications for the data that was already read. To get rid of these extra notifications, we disable automatically re-enabling the callbacks, and then manually enable them on each run loop pass. Task-number: QTBUG-48556 Change-Id: I0b060222b787f45600be0cb7da85d04aef415e57 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Revert "Fix the spurious socket notifications on OS X"Alex Trotsenko2015-10-063-42/+12
| | | | | | | | | This reverts commit b8e0f7cfc638a71770f44ada828ff2cf6d2ee201. Needs a more testing. Change-Id: Iff0b2741922cfa8f16fbc3f4ce0f83869d6cd8b6 Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ANGLE: Fix D3D feature level detection.Samuel Nevala2015-10-022-41/+33
| | | | | | | | | | | | Commit 7943d4f tried to fix this with a switch/case, but the feature levels need to be in descending order so this failed. So, follow the same style used for feature levels 10/11. Change-Id: Ia1c22981bf8b99eb53df13833aba452482398295 Task-number: QTBUG-38481 Task-number: QTBUG-48571 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* Fix the spurious socket notifications on OS XAlex Trotsenko2015-10-023-12/+42
| | | | | | | | | | | | | | | | | | | | Core Foundation Framework forwards notifications about socket activity through a callback function which called from the run loop. Previous implementation sets kCFSocketReadCallBack, kCFSocketWriteCallBack to be automatically re-enabled after they are triggered. With these semantics, an application need not read all available data in response to a read notification: a single recv in response to each read notification is appropriate. If an application issues multiple recv calls in response to a single notification, it can receive spurious notifications. To solve this issue, this patch disables automatically reenabling callback feature. Now, callback gets called exactly once, and is not called again until manually re-enabled by calling CFSocketEnableCallBacks() just before entering to wait for the new events. Task-number: QTBUG-48556 Change-Id: Ia3393c2026230c7b3397cc614758dec1d432535f Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
* ANGLE: Fix Windows Store D3D Trim and Level 9 requirementsAndrew Knight2015-09-294-3/+83
| | | | | | | | | | | | Due to additional validation not covered in previous patches, the Windows Store certification compatibility had regressed. These changes ensure that the required D3D behaviors are met. Change-Id: I0a74f0d2fecaa87d4a9409da3a7a194254609759 Task-number: QTBUG-38481 Reviewed-by: Samuel Nevala <samuel.nevala@intopalo.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
* ICC on Windows: Disable ref-qualified member functions in MSVC <= 2013Thiago Macieira2015-09-231-0/+3
| | | | | | | | | | | | Like MSVC, ICC on Windows in debug mode always makes calls to dllexported functions instead of inlining them. Since MSVC 2013 doesn't know about ref-qualification of member functions, this creates an incompatibility between DLL creation and DLL use. Task-number: QTBUG-48349 Change-Id: I42e7ef1a481840699a8dffff14053b594810fb42 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Fix QMYSQL plugin database connection setup checkSamuel Gaist2015-09-151-17/+24
| | | | | | | | | | | | | | | | | | | | | | | | Opening a connection to an e.g. inactive server will return true regardless of the server accessibility. This patch aims to fix the current checks done. The first one is an allocation check which should only fail if there's not enough memory but is currently wrote as if the connection failed there. The second check that is "failing" is the connection setup. The return value should either be NULL or the same value provided as first parameter. That is now verified. [ChangeLog][QtSql][QSqlDatabase] Fixed a bug where opening a connection to a MySQL database using the QMYSQL plugin would always return true even if the server was unreachable. This bug could also lead to crashes depending on the platform used. Task-number: QTBUG-47784 Task-number: QTBUG-47452 Change-Id: I91651684b5a342eaa7305473e26d8371b35396c4 Reviewed-by: Andy Shaw <andy.shaw@theqtcompany.com>
* Revert "Cocoa: correct QDesktopWidget::availableGeometry()"Liang Qi2015-09-151-10/+2
| | | | | | | | | | Wrong calculation of flip. This reverts commit 1a5cc2a868969f1b1e9278c4145b7af2fc4b8f69. Task-number: QTBUG-47030 Change-Id: Ide178eb5e027c4ecec1e3952c973fb64987eb7ce Reviewed-by: Jake Petroules <jake.petroules@theqtcompany.com>
* QCocoaMenu: Manually reposition popupsGabriel de Dietrich2015-09-111-10/+31
| | | | | | | | | | If the popup will show too close to the screen bottom, we need to help Cocoa a bit. The horizontal positioning hasn't shown any problems. Change-Id: I5f298529fbf4a902e39f686f368046a8d1c11760 Task-number: QTBUG-45063 Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
* Force GLES 2.0 on Android 4.2 devices reporting 3.0Laszlo Agocs2015-09-101-0/+12
| | | | | | | | | | | | Android does not support GLES 3.0 before 4.3 (API level 18). However some 4.2.2 devices are reported to return 3.0 in the version string and therefore choose the GLES 3+ code paths in Qt. This blows up sooner or later because the 3.0 specific functions are apparently not present at all. Task-number: QTBUG-46831 Change-Id: Ic3eeb7c55829cf36c6d142c01ff8a1e18e9ecc1a Reviewed-by: Kati Kankaanpaa <kati.kankaanpaa@theqtcompany.com> Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>
* Windows socket engine: do not discard datagram on critical failureAlex Trotsenko2015-09-101-16/+21
| | | | | | | | | | | | | | | | | | | | | | | On some network conditions, WSARecvFrom() may return WSAECONNRESET or WSAENETRESET error code to indicate that the connection has been broken and should be reset. According to MSDN documentation, WSAECONNRESET mean that the virtual circuit was reset by the remote side executing a hard or abortive close. Also, it would indicate that a previous send operation resulted in an ICMP "Port Unreachable" message. For a datagram socket, WSAENETRESET indicates that the time to live has expired. Previously, hasPendingDatagram() discarded datagrams with these errors and reported no data available. This behavior is incorrect and can lead to infinite "freezing" of the socket. This patch allows to handle these notifications as a result of the readDatagram() call. Task-number: QTBUG-46552 Change-Id: I7d84babe22d36736b928b4dd4841e30be53d16bd Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com> Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* Fix the spurious socket notifications under WindowsAlex Trotsenko2015-09-103-79/+80
| | | | | | | | | | | | | | | | | | | | | | | To handle network events, QEventDispatcherWin32 uses I/O model based on notifications through the window message queue. Having successfully posted notification of a particular event to an application window, no further messages for that network event will be posted to the application window until the application makes the function call that implicitly re-enables notification of that network event. With these semantics, an application need not read all available data in response to an FD_READ message: a single recv in response to each FD_READ message is appropriate. If an application issues multiple recv calls in response to a single FD_READ, it can receive multiple FD_READ messages (including spurious). To solve this issue, this patch always disables the notifier after getting a notification, and re-enables it only when the message queue is empty. Task-number: QTBUG-46552 Change-Id: I05df67032911cd1f5927fa7912f7864bfbf8711e Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* QUdpSocket: avoid infinite read notifier blockingAlex Trotsenko2015-09-101-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | There was a small amount of time between the last readDatagram() call and disabling a read notifier in case the socket had a pending datagram. If a new datagram arrived in this period, this qualified as absence of a datagram reader. Do not change the read notifier state because it is disabled on canReadNotification() entry and always enabled by the datagram reader. Thanks to Peter Seiderer, who investigated the same: "Querying hasPendingDatagrams() for enabling/disabling setReadNotificationEnabled() is racy (a new datagram could arrive after readDatagam() is called and before hasPendingDatagrams() is checked). But for unbuffered sockets the ReadNotification is already disabled before the readReady signal is emitted and should be re-enabled when calling read() or readDatagram() from the user." However, this patch does not completely solve the problem under Windows, as the socket notifier may emit spurious notifications. Task-number: QTBUG-46552 Change-Id: If7295d53ae2c788c39e86303502f38135c4d6180 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* iOS: silence compiler warning about unimplemented 'selectionRectsForRange'Richard Moe Gustavsen2015-09-101-0/+9
| | | | | | | | | | | Implement a dummy method to silence the compiler. After testing, this method seems to never be called. Which is good, since the current IM API in Qt have little to offer to resolve what is being asked. Until a need arise, we just return an empty array. Change-Id: I573eb8205a7e635a46d487ae175fb46e3a602001 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Fix hang in qnam when disconnectingLorn Potter2015-09-074-0/+34
| | | | | | | | | | | Generate error for network requests when connection gets disconnected. Documentation states that QNAM requests will fail if network is not accessible, so we need to track session state. Task-number: QTBUG-47482 Change-Id: I2c2d348637f72b2a908b438a66aa543a878de1e5 Reviewed-by: Timo Jyrinki <timo.jyrinki@canonical.com> Reviewed-by: Richard J. Moore <rich@kde.org>
* Do not install headers for private classesFrederik Gladhorn2015-09-0715-19/+96
| | | | | | | | | | When merging the accessibility plugin into the widgets library, the headers were just moved. They should have gotten the _p at that time. Task-number: QTBUG-47569 Change-Id: I0a2290dae3a8187596e9d7541ccf69beeb603296 Reviewed-by: Dimitar Dobrev Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Cocoa: correct QDesktopWidget::availableGeometry()Liang Qi2015-09-071-2/+10
| | | | | | | | | Since 10.9, System Preferences->Mission Control->Displays have separate Spaces settings needs to be followed. Task-number: QTBUG-47030 Change-Id: I1c1cf326246bd5609090ce5ac3212d963d562593 Reviewed-by: Jake Petroules <jake.petroules@theqtcompany.com>
* Fix default hotspot of a hidpi QCursorKari Pihkala2015-09-063-7/+8
| | | | | | | | | | | | The hotspot is defined in device independent coordinates, so the default coordinates need to be divided by device pixel ratio. Also, modify the scaling of cursor's pixmap to use SmoothTransformation to generate cleaner looking lodpi cursors from hidpi cursors. Change-Id: Ia938fd1e476e19e796f30712e23b06a5efed9964 Task-number: QTBUG-34116 Reviewed-by: Jake Petroules <jake.petroules@theqtcompany.com>
* Android: Don't use predictive text when selecting file namesBogDan Vatra2015-09-061-0/+3
| | | | | | | | | Using predictive text will not refresh the selected files until a word is completed or the keyboard is hidden. Task-number: QTBUG-44337 Change-Id: I9e9f1e760fe5d5a69abd6e112af55b217ae6a16d Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
* Fix compilation with QNETWORKACCESSHTTPBACKEND_DEBUG enabledDavid Faure2015-09-041-2/+2
| | | | | | Change-Id: I868e8ecdff6a503ee891a257121bf14a7da77fec Reviewed-by: Markus Goetz (Woboq GmbH) <markus@woboq.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QMimeDatabase: warn instead of asserting on bad magic.David Faure2015-09-044-45/+68
| | | | | | | | | | | | | | | An invalid mime magic definition could lead to an assert. Replaced with a qWarning. Move all checking to the QMimeMagicRule constructor, and do keep invalid rules since they are need to parse child rules. Unit test added, with QTest::ignoreMessage when using the XML backend (there's no warning from update-mime-database when using the cache). Also make it easier to add more shared mime info files for tests. Task-number: QTBUG-44319 Done-with: Eike Ziller <eike.ziller@theqtcompany.com> Change-Id: Ie39a160a106b650cdcee88778fa7eff9e932a988 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QMimeType: add KDAB copyright to the code I contributed a lot to.David Faure2015-09-047-0/+7
| | | | | Change-Id: I794259f28c7adbaad3cfb40f92a0ad2dc512e5b4 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Support device pixel ratio in QWidget graphic effectsDavid Edmundson2015-09-041-1/+4
| | | | | | Change-Id: Ie20bd30328ae353ace82fbeee5808546f0568703 Reviewed-by: Christoph Cullmann <cullmann@kde.org> Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
* iOS: filter responder actions from menu syncRichard Moe Gustavsen2015-09-041-1/+1
| | | | | | | | | Follow up from b494d85. We need to filter the responder actions after a sync as well, otherwise they will be added back if a menu item e.g changes text. Change-Id: I2ecbcc292400ada97a8e29d4b97f087349d8a061 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: compose key events from QKeySequencesRichard Moe Gustavsen2015-09-041-10/+18
| | | | | | | | | Instead of hard-coding the key and modifier that should trigger a shortcut, we read it out from the QKeySequence that corresponds to a StandardKey instead. Change-Id: I6325534d3ff91c788d7e660d9009954e437b8534 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* qprintdialog_unix: small optimization, no need to extract a substringDavid Faure2015-09-041-1/+1
| | | | | | | Change-Id: Ie5fdfd6aa3866c14b6fbfabf4533327f5c73c5a3 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* forkfd: fix _POSIX_SPAWN feature checkLouai Al-Khanji2015-09-042-3/+3
| | | | | Change-Id: Ia44edbac3a1bd2da92ee8c92956abfe49d8763b8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: Corrected link issues in qtbaseNico Vertriest2015-09-0414-21/+17
| | | | | | Task-number: QTBUG-43810 Change-Id: I0a019becc53b222cb6a7df1fafdccd57aca5b598 Reviewed-by: Martin Smith <martin.smith@digia.com>
* Doc: Added enums in qnamespace.qdocNico Vertriest2015-09-041-0/+11
| | | | | | | Task-number: QTBUG-43810 Change-Id: Ib756382833fabecaae2526a413d046646f3e443e Reviewed-by: Topi Reiniö <topi.reinio@digia.com> Reviewed-by: Martin Smith <martin.smith@digia.com>
* Doc: Added link to Declarative State Machine FrameworkNico Vertriest2015-09-042-2/+3
| | | | | | | | Added link in C++ documentation Task-number: QTBUG-46285 Change-Id: I0f330829f7df713d4f5292b2a300c5c9d3732bda Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
* Copy the state to the picture paintengine when updating the stateAndy Shaw2015-09-031-1/+9
| | | | | | | | | | When the state of the paint changes then the one used for the picture paintengine needs to be kept in sync. Otherwise the rendering will be incorrect. Task-number: QTBUG-43145 Change-Id: Ia55a4e940d109bedb7c2eff4d985d3b212da75a4 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* WinRT: Unregister callbacks when socket engine is destroyedOliver Wolff2015-09-032-4/+11
| | | | | Change-Id: I66e8fff2556ce23a66db1148bdb68e9a448227b2 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* WinRT: Do not try to read from TCP inputstream in case of UDPOliver Wolff2015-09-031-0/+3
| | | | | | Change-Id: I2cdf0f4c7642c420ccec0a3f6e05a1c5bc7da020 Reviewed-by: Samuel Nevala <samuel.nevala@intopalo.com> Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* Fixed connectToHostOliver Wolff2015-09-032-27/+48
| | | | | | | | | | | connectToHost is not meant to be synchronous, but waitForWrite is used internally to wait for the connection to be established. Thus the same logic that is used in the callback has to be applied in there. Task-number: QTBUG-46339 Change-Id: Ia1fb5c1ae609a9942ff4d8fe2f5fab2ef572da0c Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* Prevent QGestureManager crash.Morten Johan Sørvig2015-09-022-2/+5
| | | | | | | | | | | | | | | Use QPointer to prevent dereferencing stale pointers stored in m_gestureTargets. Add null pointer tests in addition to the Q_ASSERTs on the pointers returned by m_gestureTargets.value(). The intention is to assert in debug mode but keep going in release mode. Change-Id: Icdef8cc02040bddc88f4bcb268e9ca0ac252557d Task-number: QTBUG-46264 Reviewed-by: Pawel Kurdybacha <pawel.kurdybacha@gmail.com> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
* Make tooltips transparent for mouse events.Alexander Soplyakov2015-09-021-2/+6
| | | | | | | | | | | | | This behavior is important because controls (widgets) under tooltips don't receive mouse events and don't update their state if it is really needed. [ChangeLog][QtWidgets][Important behavior changes] Tooltips on OS X are now transparent for mouse events. Change-Id: I06403db7b66c87fe53debb033f8a74aa1c93e26a Task-number: QTBUG-46379 Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
* QDBusPlatformMenu and Item: remove stored pointers when deletedShawn Rutledge2015-09-022-0/+7
| | | | | | | Prevents memory leak and later access of dangling pointers. Change-Id: I6a1da1ec191ad5fa880c5884c37fd5582215e825 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* iOS: handle all directions when calculating positionFromPositionRichard Moe Gustavsen2015-09-011-1/+11
| | | | | | | | | | | | | | | | | | The method is currently a bit buggy, since it does not take UITextLayoutDirectionUp and UITextLayoutDirectionDown into account. This patch is mostly for fixing something "just in case", since we so far have not seen UIKit calling this method for those directions unless a hardware keyboard is connected. And in that case, we anyway override IM navigation by dealing with the arrow keys explicit. Since IM in Qt does not support getting the position above or below the current position, we just return the current position, making it a no-op. Change-Id: I4bcb9e2a00ab4e3d785058d7ff7f4855142dabbc Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Doc: Improve documentation for QAuthenticatorKai Koehne2015-09-011-17/+22
| | | | | | | | | | | | | | Make it explicit what 'isNull()' is really about. and mention which data type is in the QVariant stored in the options. Fix the links to the Options section in the summary: So far they where pointing to the options() method. Fix capitalization and trailing dots. Change-Id: I030c0a273e784b28d642ae40b28e36b0d406c920 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* iOS: filter first responder actions from edit menuRichard Moe Gustavsen2015-09-012-1/+32
| | | | | | | | | | | | UIResponderStandardEditActions found in first responder will be prepended to the edit menu automatically (or e.g made available as buttons on the virtual keyboard). So we filter them out to avoid duplicates, and let first responder handle the actions instead. In case of QIOSTextResponder, edit actions will be converted to key events that ends up triggering the shortcuts of the filtered menu items. Change-Id: I046c6cc5b358d8a6f7623e10579e2dcd92f75139 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: store shortcut sequence in menu itemRichard Moe Gustavsen2015-09-012-1/+7
| | | | | Change-Id: I4c99516fb98ce0da84b8690cc4c1fd71c0db9dca Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: add undo/redo supportRichard Moe Gustavsen2015-09-011-0/+53
| | | | | | | | | | | | | | | Enable the undo/redo buttons on the keyboard, as well as the Cmd-Z/Cmd-Shift-Z shortcuts. For UIKit to support this, we need to add undo actions to first responders undo manager. Since we don't know if Qt has anything to undo/redo, we just enable the shortcuts all the time. To do that, we trick NSUndoManager to always have both an undo operation and a redo operation in the stack. Change-Id: I3294a962cc24f56585e7e515856142f3dda56d0a Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: listen for standard text edit shortcutsRichard Moe Gustavsen2015-09-011-0/+18
| | | | | | | | | Catch the missing shortcuts sent by UIKit, and forward them to Qt as key events so that the app can respond to them. Change-Id: If63c4b05466e64843982fce32fbd594d2a0ef312 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: send arrow keys to Qt to handle cursor movementRichard Moe Gustavsen2015-09-012-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | Controlling cursor position through input methods in Qt is very limited. You cannot e.g move the cursor vertically, or select text that spans several paragraphs. The reason for the latter is that Qt works with input methods on a per-paragraph basis, which effectively locks UIKit to only being able to move the cursor and select text within a single paragraph. Fixing up input methods to support more advanced navigation means changing the whole design (working on a whole document, instead of per paragraph), and is out of scope. Instead we choose to listen for arrow keys and forward them to Qt in the same fashing as we already do for backspace and enter. This will make the iOS port on-par with the other platforms, which also sends control characters like these on the side of IM events. Note that registering shortcuts and overriding default IM navigation behavior will only take effect when a hardware keyboard is connected. Only then will [UIresponder keyCommands] be called from UIKit. Change-Id: I634205e0578447c4aa6e9fdff342ee3b281901ea Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: send key events through QPARichard Moe Gustavsen2015-09-011-7/+5
| | | | | | | | | | | | So far we have chosen to send key events directly to the focus object since we do already do that for IM events. But Qt expects key events (especially control keys) to be sendt through QPA. This means that key events can end up somewhere else than at the focus object, which is expected and needed if shortcut propagation is to work. Change-Id: I160bf3309572719eda352cdb11b46c4b5a455e0d Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* PPM image format: avoid useless processing on truncated filesEirik Aavitsland2015-09-011-1/+2
| | | | | | | | | | | | | For ascii formatted files, the handler would not stop processing on a premature EOF, but instead continue to fill the whole image memory area byte by byte. This could lead to unexpected CPU exhaustion in the case of a small image file declaring huge image dimensions, but having no content. Instead, check for EOF for each scanline and quit processing if found. Change-Id: I8dbcd7eb34553873e49706d61b5752f22e04eb6a Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Another fix of cosmetic QPainter::drawPolyline()Eirik Aavitsland2015-09-011-1/+2
| | | | | | | | | | At the edge of the view, a line segment could end up as not producing any pixels even if not clipped by the floating-point clip routine. Make sure the starting point for the next line is still updated correctly for any significant segment lengths. Change-Id: I381a4efb81ce6006f3da4c67abf279aea79e4663 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
* Ensure sendPostedEvents() can be called independentlyJan Arve Saether2015-09-011-1/+3
| | | | | | | | | | | | | | | | | | | If Qt is not running its own event loop (e.g. if Qt is a plugin running in a non-Qt host application with its own event loop, a call to sendPostedEvents() should process all events by default, and not depend on the flags passed to the last call to processEvents() We also modify sendPostedEvents() to call its base implementation instead of directly calling QCoreApplication::sendPostedEvents(). (The behavior of the base implementation is the same, so no behavior change there). This also adds a test for QWindow event handling without Qts event loop is running. This is a black box test, just to ensure that basic functionality is working. It can be extended later. Task-number: QTBUG-45956 Change-Id: I7d688c0c6dec5f133fb495f07526debdde5389af Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
* iOS: Make setFrame in desktop view take superview transforms into accountTor Arne Vestbø2015-08-281-1/+8
| | | | | | | | | | | | | | | | | | An assumption we do for the QIOSDesktopManagerView is that it should always cover the whole UIWindow. To achieve that, we override setFrame to be stop any attempt from UIKit to make our view smaller, e.g. when the statusbar changes height. In case the view is not a direct child of the window, we need to take any transformations into account when computing the new frame. This happens e.g. during presentation of other view-controllers, where our view is temporarily reparented into a UITransitionView that may have a transform set. Task-number: QTBUG-47506 Change-Id: I388143f2cbb566541ffb1068443ce21e62ea2b42 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Update KDE theme defaults for Plasma 5.Allan Sandfeld Jensen2015-08-281-1/+6
| | | | | | | Add fallback icon and widgets styles for Plasma 5 Change-Id: I3ca5ebe2388b43754afec141a64db8564153b545 Reviewed-by: David Faure <david.faure@kdab.com>
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