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* xcb: Propagate size hints when window changes its scaling factorBłażej Szczygieł2020-01-082-0/+7
| | | | | | | | | | Properly scale size hints to the new scaling factor. Fixes: QTBUG-80476 Change-Id: I1081c9b01560f7e434f0f1de0199ef3d3cae787c Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* tablets on xcb: report correct local coordinates to nested windowsShawn Rutledge2020-01-061-2/+4
| | | | | | | | | | | | | | | | Change e4532224145a0a72cde9b40cb7fd39011624d1c1 tried to map global position directly from the desktop to the window that should receive the event. That's fine for single-window applications; but media players like OBS and VLC often use embedded windows to play video. So the mapping needs to traverse the window parent hierarchy somehow. In this patch it's done by calling QWindow::mapFromGlobal(), but that only works with integer coordinates (QPoint). To preserve the fix for QTBUG-48151 (and other jitter bugs), we need sub-pixel accuracy; so we have to add back the fractional part after mapping the int part. Fixes: QTBUG-77826 Change-Id: Ib52ce14138e477182e0ef53b0ff30ce1eff40372 Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* Parse Xft.dpi with fractionAllan Sandfeld Jensen2019-12-171-2/+12
| | | | | | | | | Some versions of GNOME 3 would set Xft.dpi with fraction though that is technically not valid. Change-Id: Ib1027283cc78fd5d9869cd337864a92e28cd7e88 Fixes: QTBUG-64738 Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* Do not read Xft.dpi on platforms that shouldn't be using Xft settingsAllan Sandfeld Jensen2019-12-051-0/+11
| | | | | | | | | | We only read this for desktop environments that have traditionally used these to set settings for other toolkits. Fixes: QTBUG-80323 Change-Id: Ifa8c2682301e69c2770d3734115080a0e6b4e85c Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* xcb: Simplify code by using helper QXcbIntegration::defaultConnection()Alexander Volkov2019-11-201-2/+1
| | | | | Change-Id: Ieb0e21d85fcd0c168b1bb090e967d02a8a6a6083 Reviewed-by: Mikhail Svetkin <mikhail.svetkin@gmail.com>
* Merge remote-tracking branch 'origin/5.13' into 5.14Qt Forward Merge Bot2019-10-281-1/+7
|\ | | | | | | | | | | | | Conflicts: src/corelib/serialization/qjson_p.h Change-Id: I83cea141a4de8b3998478bfded84ca9029f7a2a9
| * Drag'n'Drop: fix attached Drag object deleted when DnD is progressingYulong Bai2019-10-271-1/+7
| | | | | | | | | | | | | | | | | | | | The attached Drag object's owner, i.e. its parent, is also the dragged item. So the attached Drag object will also be destroyed as the dragged item is deleted. Fixes: QTBUG-65701 Change-Id: I39b0a3180f205c427deed5c70cd1912524f9324e Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | Propagate application termination requests through QPATor Arne Vestbø2019-10-191-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of having each platform plugin deal with application termination in their own weird ways, we now have a QPA API to signal that the system requested the application to terminate. On the QGuiApplication side this results in a Quit event being sent to the application, which triggers the default behavior of closing all app windows, and then finally calling QCoreApplication::quit(). The quit event replaces the misuse of a close event being sent to the application. Close events are documented as being sent to windows. The close events that are sent to individual windows as part of the quit process can be ignored. This will skip the final quit() of the application, and also inform the platform that the quit was not accepted, in case that should be propagated further. In the future the logic for closing windows should be unified between the various approaches in closeAllWindows, shouldQuit, and friends. Change-Id: I0ed7f1c0d3f0bf1a755e1dd4066e1575fc3a28e1 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-10-102-2/+2
|\| | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/xcb/qxcbscreen.h src/src.pro Change-Id: I4e1981e69a1ddcbe4078ec6ab2a64b0da6a445de
| * Xcb: fix rounding error in reporting screen refresh rateKirill Burtsev2019-10-042-2/+2
| | | | | | | | | | | | | | | | | | | | Screen refresh rate might not be just integer but with decimal part like, for example, 59.97 Hz. Fix calculation from raw xcb data and its store type as it is qreal already for QScreen::refreshRate API. Task-number: QTBUG-73911 Change-Id: Ia0494e953176c2854f0ed42c4498a29cfef16106 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into 5.14Qt Forward Merge Bot2019-09-131-1/+23
|\| | | | | | | Change-Id: Idcf8fc1d79bcd84b494d7f43308e6fe82d60e1a4
| * Handle robustness with OpenGL < 4.0Allan Sandfeld Jensen2019-09-111-1/+23
| | | | | | | | | | | | | | | | We need to have the right idea of robustness, so check for extension. Fixes: QTBUG-78107 Change-Id: I26987269e5c50bee20e2e3cc6d75f91a6c9af25e Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | Move QT_FONT_DPI to cross-platform codeMorten Johan Sørvig2019-08-231-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it possible to test the effects of setting Qt::AA_HighDpiScaling/QT_AUTO_SCREEN_SCALE_FACTOR, with different DPI values on all platforms. This also makes it possible to access the actual DPI values reported by the OS/WS via the QPlatformScreen API. A drawback is that there is no single place to check the environment variable; currently done in three places. This may be further simplified later on. Done-with: Friedemann Kleint <Friedemann.Kleint@qt.io> Task-number: QTBUG-53022 Change-Id: Idd6463219d3ae58fe0ab72c17686cce2eb9dbadd Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Update Dpi and scale factor computationMorten Johan Sørvig2019-08-232-15/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove pixelScale() in favor of logicalBaseDpi(). Compute scale factor based on logical DPI and logical base DPI, or optionally based on the physical DPI. Add policies for running the scale factor and adjusting the logical DPI reported to the application. The policies are set via environment variables: QT_SCALE_FACTOR_ROUNDING_POLICY=Round|Ceil|Floor|RoundPreferFloor|PassThrough QT_DPI_ADJUSTMENT_POLICY=AdjustDpi|DontAdjustDpi|AdjustUpOnly QT_USE_PHYSICAL_DPI=0|1 Done-with: Friedemann Kleint <Friedemann.Kleint@qt.io> Task-number: QTBUG-53022 Change-Id: I4846f223186df665eb0a9c827eaef0a96d1f458f Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-08-161-5/+7
|\| | | | | | | Change-Id: Ia3645f92b9debf3e1fe2d972300c7d0dbd649268
| * Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-08-151-5/+7
| |\ | | | | | | | | | Change-Id: Id7954ada1f8658d3b1da5e8241a09f2d201a7c56
| | * Avoid querying unknown RESET_NOTIFICATION_STRATEGY value on GL < 4.0Laszlo Agocs2019-08-141-5/+7
| | | | | | | | | | | | | | | | | | Fixes: QTBUG-55759 Change-Id: Ie2758859a6862a214691a5011761bf549a31a93e Reviewed-by: Christian Strømme <christian.stromme@qt.io>
* | | QPoint/F: add transposed()Marc Mutz2019-08-072-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For symmetry with QSize and QRect and because there were some users in Qt. Port those users. [ChangeLog][QtCore][QPoint/QPointF] Added transposed(). Change-Id: If4f23dbcf7d67983a6b1885e0d1d538115b49e2b Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-07-171-2/+7
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qlogging.cpp src/gui/painting/qtextureglyphcache_p.h src/gui/text/qfontengine.cpp src/widgets/widgets/qlineedit.cpp Change-Id: Ic8798538df466b7141caa8bbf1fb7605eb56be37
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-07-121-2/+7
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure.pri Also required s/solid\.color/solidColor/ in a couple of places in: src/gui/painting/qpaintengine_raster.cpp Change-Id: I29937f63e9779deb6dac7ae77e2948d06ebc0319
| | * xcb: fix thread synchronization issue in QXcbEventQueue::waitForNewEvents()Gatis Paeglis2019-07-081-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch amends 730cbad8824bcfcb7ab60371a6563cfb6dd5658d The issue was that the event reader thread (QXcbEventQueue::run()) can enqueue events sometime between GUI thread has last time peeked at the queue and before it has called waitForNewEvents() and hence started waiting for more events (via QWaitCondition). This scenario is even mentioned in the QWaitCondition documentation: "[..] if some of the threads are still in do_something() when the key is pressed, they won't be woken up (since they're not waiting on the condition variable) and so the task will not be performed for that key press. [..]" And if there are no more events on the X11 connection, the waitForNewEvents() in QXcbClipboard::waitForClipboardEvent() would timeout. Fixes: QTBUG-75319 Change-Id: I8990a2a0c00571dfc334fb57d616dee999042885 Reviewed-by: Igor Kushnir <igorkuo@gmail.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-07-102-1/+3
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/time/qdatetime.cpp src/widgets/widgets/qcombobox.h Change-Id: Ib84352e8fe34aed2986a1c94e7346a46a71c803b
| * | xcb: reduce focus-in delayGatis Paeglis2019-07-052-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch amends fe63900dc9891dd355ca1f10d6c7e5fd1516f5d5 The previous value of 400ms was a random and seemingly harmless choice. It turns out that 400ms is a bit too long and interferes with x11 async behavior tweaks in the VirtualBox source code. The original aim of specifying a concrete delay was to fix the nondeterministic behavior of the pre-existing code and to avoid flickering on KWin caused by waiting too little. This patch changes 400ms -> 100ms, which seems to work better in practice. Fixes: QTBUG-76742 Change-Id: Ia8168216819ac41d0124622c9472a98a1877262f Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Liang Qi2019-06-252-5/+16
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qstorageinfo_unix.cpp src/network/ssl/qsslsocket_openssl.cpp Change-Id: Ibc9ce799bef62d60d616beaa9fbde8ebeadfbc20
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Liang Qi2019-06-203-4/+7
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/gui/painting/qdrawhelper.cpp src/network/ssl/qsslsocket_openssl.cpp src/widgets/styles/qstylesheetstyle.cpp Change-Id: Ibe1cd40f46a823c9e5edbe0a3cd16be1e1686b17
* | \ \ Merge remote-tracking branch 'origin/5.12' into devLiang Qi2019-06-255-9/+23
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/gui/painting/qdrawhelper.cpp src/gui/text/qdistancefield.cpp src/gui/text/qdistancefield_p.h src/network/ssl/qsslsocket_openssl.cpp src/plugins/platforms/android/qandroidinputcontext.cpp src/widgets/styles/qstylesheetstyle.cpp Done-With: Timur Pocheptsov <timur.pocheptsov@qt.io> Change-Id: Ia7daad21f077ea889898f17734ec46303e71fe6b
| * | | Use Xft DPI as basis for HiDPI scalingAllan Sandfeld Jensen2019-06-192-5/+16
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GNOME indicates DPI modes by setting high DPI values in Xft.DPI, so we need to use the forced DPI setting instead of the real DPI, as basis for QPA pixel density. Change-Id: I6f25636383b16b89a3d5fe4c904afd079fe001aa Fixes: QTBUG-74836 Task-number: QTBUG-65424 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * | Track swap interval in QXcbWindowErik Kurzinger2019-06-133-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per GLX_EXT_swap_control, the GLX swap interval is specified on a per-drawable basis. However, QGLXContext only tracks it per-context using the m_swapInterval member. If a new drawable is made current to a context, it is still necessary to call glXSwapIntervalEXT to change the swap interval, even if it has been previously called for the same context with a different drawable. However, currently, QGLXContext::makeCurrent doesn't do this if its m_swapInterval field matches the new swap interval. This change removes m_swapInterval from QGLXContext, instead tracking it in QXcbWindow. This still avoids unnecessary calls to glXSwapIntervalEXT, while ensuring the swap interval is always set for new window drawables. Change-Id: Idc34101476c6af618059f6f3d8925dee743994a3 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Remove QLatin1Literal usagesGiuseppe D'Angelo2019-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | That's an undocumented Qt 4/3/2 remnant, start remove usages. Fix incorrect include header in qclass_lib_map.h as a drive-by. Change-Id: I939be2621bc03e5c75f7e3f152546d3af6d37b91 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge remote-tracking branch 'origin/5.13' into devFriedemann Kleint2019-05-271-1/+1
|\ \ \ | | |/ | |/| | | | Change-Id: Ia279fc4a8226626041c772902a07b2f90f37b53b
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Friedemann Kleint2019-05-271-1/+1
| |\| | | | | | | | | | Change-Id: Iaf6bd52972b562b9c91d9e93a988d26b0eb9d3b4
| | * QHighDpi: Remove fromNativePixels()/toNativePixels() overloadsMorten Johan Sørvig2019-05-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace QWindow / QScreen / QPlatformScreen overloads with template functions that take a generic context argument. The API now no longer supports implicit conversions from QPointer<QWindow> to QWindow *, add explicit data() call to usage in qxcbdrag.cpp. Change-Id: I63d7f16f6356873280df58f4e7c924bf0b0eca5b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-05-131-0/+4
|\| | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qstring.cpp Change-Id: I81dbf90fc936c9bf08197baefa071117bddb1c63
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-05-091-0/+4
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qlocale_data_p.h (Regenerated by running the scripts in util/local_database/) src/gui/opengl/qopengltextureuploader.cpp Done-With: Edward Welbourne <edward.welbourne@qt.io> Done-With: Allan Sandfeld Jensen <allan.jensen@qt.io> Change-Id: I12df7f066ed0a25eb109f61c4b8d8dea63b683e2
| | * Add an ID for recognition of UGEE tabletsDmitry Kazakov2019-05-071-0/+4
| | | | | | | | | | | | | | | | | | Change-Id: I2228ee9d53aa23a2d2cd9970a363d8424e744093 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-05-071-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qobject.cpp src/corelib/kernel/qvariant.h src/corelib/tools/qlist.h Done-With: Milian Wolff <milian.wolff@kdab.com> Done-With: Allan Sandfeld Jensen <allan.jensen@qt.io> Change-Id: I6803f7239aa137a51a7467fab7cc7a01302a848d
| * | xcb: make beep workKarim Pinter2019-05-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adding xcb_flush after xcb_bell makes it work, no need to move the mouse. Fixes: QTBUG-75617 Change-Id: Ieeb47468bf31cfa6fcf2d48da56d54b9e6eac6fe Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* | | Compile with Qt 6Lars Knoll2019-05-021-1/+1
| | | | | | | | | | | | | | | Change-Id: I6efa420acab070e625f99b49eee08076d4a6a9ff Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | | Prefix textstream operators with Qt::Lars Knoll2019-05-022-7/+7
| | | | | | | | | | | | | | | | | | | | | As the non prefixed variants are deprecated Change-Id: I2ba09d71b9cea5203b54297a3f2332e6d44fedcf Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-04-241-1/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/util/qshaderformat.cpp src/gui/util/qshaderformat_p.h src/widgets/graphicsview/qgraphicsitem_p.h Change-Id: Idafd88eb9a0a15b4af29f6143d009c1ec8ceecca
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-04-241-1/+3
| |\| | | | | | | | | | Change-Id: I26da00aa71b0f0b91c9bfb4a9e8550345ee62875
| | * Fix threaded QOpenGL when robustness is requestedAllan Sandfeld Jensen2019-04-161-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | If the shared context had robustness set then all child contexts must as well, otherwise we will fallback to a non-shared context breaking threaded rendering. Change-Id: Ie5526e632ad21289b6164c1ca06e54ec714187c7 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Merge "Merge remote-tracking branch 'origin/5.13' into dev" into ↵Qt Forward Merge Bot2019-04-0411-16/+99
|\ \ \ | | | | | | | | | | | | refs/staging/dev
| * | | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-04-031-0/+30
| |\| | | | | | | | | | | | | | Change-Id: I99a27f9a0402e1ccad45a2d062d784f8d9a08dd3
| | * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-04-021-0/+30
| | |\| | | | | | | | | | | | | Change-Id: Ia5d893e57deb78bc32e2053a5a79543ff847fe32
| | | * Fix tablet jitter on X11Dmitry Kazakov2019-04-011-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should get the correct stylus position from the valuators, not from the X11-provided global position. Global position is rounded to the nearest FP16 values, which is not enough for smooth painting. [ChangeLog][Platform Specific Changes][X11 / XCB] QTabletEvent coordinates now come from AbsX/AbsY valuators in the X11 event, in more precise 32.32 fixed-point format, scaled to fit the virtual desktop. It's possible to revert to using the legacy 16.16-format event_x/event_y coordinates as in previous releases by setting the QT_XCB_TABLET_LEGACY_COORDINATES environment variable. Task-number: QTBUG-45375 Fixes: QTBUG-48151 Change-Id: Ie701446b3586296bcb8fb09158f387ba6a7cbf07 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-03-311-0/+7
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/configure.json Change-Id: I93ac67f3bf4844bc7c691183e94bceb922b7b919
| | * | Merge remote-tracking branch 'origin/5.12' into 5.13Friedemann Kleint2019-03-261-0/+7
| | |\| | | | | | | | | | | | | Change-Id: I71cc71881fb638e207d83a8733bad8f267701c0f
| | | * Fix aliased font rendering in native xcb modeEirik Aavitsland2019-03-211-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Freetype creates 1bpp bitmaps in msb order, while XRender expects lsb order. Change-Id: If8dd8e07c424df2d135f56f1ce105ef94963f536 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * | | Merge remote-tracking branch 'origin/5.13' into devFriedemann Kleint2019-03-2610-16/+62
| |\| | | | | | | | | | | | | | Change-Id: I38389a69411f4549fed432f1181dbe23398b34a2
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