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* Windows QPA: Fix wrong scaling of fixed size in window creation phaseFriedemann Kleint2019-11-082-12/+33
| | | | | | | | | | | | | | When a fixed size the window is moved to another screen by QPlatformWindow::initialGeometry(), the size constraints would be incorrectly scaled using the initial screen in the handling of WM_GETMINMAXINFO. To fix this, pass the resulting screen out of QPlatformWindow::initialGeometry() and use it during the window creation phase. Fixes: QTBUG-77307 Change-Id: I149a2a65e816da841a32abc14a495925bf9cc6f6 Reviewed-by: André de la Rocha <andre.rocha@qt.io> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Merge remote-tracking branch 'origin/5.13' into 5.14Qt Forward Merge Bot2019-11-062-6/+10
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf mkspecs/features/mac/default_post.prf src/corelib/tools/qsimd_p.h src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm util/qfloat16-tables/gen_qfloat16_tables.cpp Change-Id: If48fa8a3bc3c983706b609a6d3822cb67c1352a4
| * Query the mouse buttons initially in case the middle button was usedAndy Shaw2019-11-031-1/+3
| | | | | | | | | | Change-Id: I99a3ef598bdaaba1afb6bf6521d1ceafcc9b603c Reviewed-by: André de la Rocha <andre.rocha@qt.io>
| * Only call ShowCaret if Windows 10 1709 or later is usedAndy Shaw2019-10-291-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | This amends cc873ec23a98ac32d10ac5fa569792fde2f6b2c8 which worked around a problem that was showing up on earlier versions of Windows. This extends the workaround up to Windows 10 1703 as the problem was still occurring up to that version. Fixes: QTBUG-79143 Change-Id: Ib7eace17fb8e3817c556e2bcd462e37834b1cbcf Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: André de la Rocha <andre.rocha@qt.io>
* | Windows QPA: add support for MouseDoubleClickDistanceFilippo Cucchetto2019-10-251-0/+2
| | | | | | | | | | | | | | | | Query the double click distance using the windows GetSystemMetric. See https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getsystemmetrics Change-Id: I6198a38ab1a6216286897f8bdb305f334b7b148e Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Win32: Consolidate registry codeFriedemann Kleint2019-10-142-38/+15
| | | | | | | | | | | | | | | | Add a RAII class for registry keys and use it throughout the code base. Change-Id: I666b2fbb790f83436443101d6bc1e3c0525e78df Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* | Merge "Merge remote-tracking branch 'origin/5.13' into 5.14"Liang Qi2019-10-101-1/+13
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| * | Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-10-101-1/+13
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/xcb/qxcbscreen.h src/src.pro Change-Id: I4e1981e69a1ddcbe4078ec6ab2a64b0da6a445de
| | * Blacklist Desktop GL for Mobile Intel 4 Series Express ChipsetMichael Brüning2019-10-071-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Using desktop GL with this graphics card causes crashes e.g. when using Qt WebEngine. Fixes: QTBUG-58772 Change-Id: I90e12aab4475c17be262e391ff0989cebf0b3ec4 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Windows QPA: Improve reliability of clipboard retrievalFriedemann Kleint2019-10-101-4/+13
|/ / | | | | | | | | | | | | | | | | | | | | | | Clipboard retrieval sometimes fails due to the other application having the clipboard locked. Retry opening the clipboard. The choice of parameters is empirical, they have been observed to prevent failures for MS Office applications at least. Fixes: QTBUG-53979 Change-Id: Icbcaee149f0d377f33b222cdafbb2a21a7f1cf9d Reviewed-by: André de la Rocha <andre.rocha@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-09-303-35/+42
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qrandom.cpp src/corelib/io/qfileinfo.cpp src/corelib/kernel/qeventdispatcher_win.cpp src/corelib/kernel/qeventdispatcher_win_p.h src/gui/text/qfontdatabase.cpp src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm src/plugins/platforms/windows/qwindowsglcontext.cpp src/testlib/qtestcase.cpp Done-With: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Done-With: Edward Welbourne <edward.welbourne@qt.io> Change-Id: I4893212471aa24be804c989a581810e2f714545c
| * Fix robustness detection for windowsAllan Sandfeld Jensen2019-09-272-32/+33
| | | | | | | | | | | | | | | | | | Fixes detecting requested robustness for OpenGL < 4.0. Fixes: QTBUG-78781 Change-Id: I6a10f3ed925dd05d5caa7d6b6e12935e27eed3e9 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| * Windows QPA: Fix close button not working on Windows 7Andre de la Rocha2019-09-231-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A previous change modified hit testing in the non-client area of fixed-size windows, in order to prevent showing a resize cursor when the windows are not resizable (QTBUG-77220). The change assigned HTCAPTION for any point over the entire title bar, including the top bar buttons, which on Windows 7 classic or basic desktop caused these buttons to become unresponsive. The present fix changes this behavior to redefine only the outer sizing frame, while letting the rest of the title bar be handled by DefWindowProc(). Fixes: QTBUG-78262 Change-Id: Id6e821a805c8333a67988f87c3727bed0c93290e Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into 5.14Joerg Bornemann2019-09-201-2/+4
|\| | | | | | | | | | | | | | | Conflicts: qmake/generators/makefile.cpp qmake/generators/makefile.h Change-Id: I4c2deac4f6376c85f5e4fe7fb0ccc9ab9a013cd7
| * Windows QPA: Fix missing resize when changing the scale factorFriedemann Kleint2019-09-171-2/+4
| | | | | | | | | | | | | | | | | | Do not suppress the resize event caused by the handling of WM_DPICHANGED unless the screen really changed. Fixes: QTBUG-76510 Change-Id: I8b9ae41ad7deb863c1633ec5901bc04304b2165c Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into 5.14Friedemann Kleint2019-09-092-1/+8
|\| | | | | | | | | | | | | Conflicts: tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp Change-Id: Idd3ca5cb9a2b95a4c3513b2a4c8966e6f56193f1
| * Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-09-082-1/+8
| |\ | | | | | | | | | Change-Id: I371c5ae1af6f58e32e579671f485b92b586e0b76
| | * Windows QPA: Update theme fonts when the primary screen changesFriedemann Kleint2019-09-022-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call into the theme to update the fonts on a change. This at least helps in the case of disabled High DPI scaling. Task-number: QTBUG-77144 Change-Id: I2c8fd85259403eaaeea56cd096f99116fc6bba9a Reviewed-by: André de la Rocha <andre.rocha@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | | QWindowsUiaTextRangeProvider: replace ephemeral QList<QRect> with QVLAMarc Mutz2019-09-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | QList<QRect> is horribly inefficient™. Since the container only lives for the duration of the function call, use QVLA instead. Change-Id: I2d179caef37bb78efface5547ff8bfcdc8f9a6ac Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-09-041-11/+19
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/codecs/qicucodec.cpp src/dbus/qdbusserver.cpp src/gui/painting/qbezier.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp src/plugins/printsupport/cups/qppdprintdevice.cpp Change-Id: I2703128bb64baf5580fbc2c2061b55b0f0611d2a
| * | Windows QPA: Fix crash in UI Automation with Youdao DictionaryAndre de la Rocha2019-09-021-11/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike other accessibility classes, QAccessibleTree is returning a different instance, with a different ID, every time child()/childAt() are called for the same child elements. This causes ElementProviderFromPoint to return different IRawElementProviderSimple instances every time, for the same coordinates, which causes the NetEase Youdao Dictionary to call it in an infinite loop, allocating new QAccessibleTableCell instances, until the application crashes. The crash happened, for instance, just by using the mouse over Qt Creator's project tree while Youdao Dictionary was running. While the root cause seems to be QAccessibleTree not caching and reusing objects, this change adds a layer of safety to the UI Automation classes in the Windows QPA, to avoid causing a crash until QAccessibleTree, and possibly other accessibility classes, are fixed. Fixes: QTBUG-77974 Change-Id: I9b0c8174bc0fd9ef7f5626ee0b72c8a9626520ee Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | | Update Dpi and scale factor computationMorten Johan Sørvig2019-08-232-10/+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 Bot2019-08-161-4/+7
|\| | | | | | | | | | | Change-Id: Ia3645f92b9debf3e1fe2d972300c7d0dbd649268
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-08-151-4/+7
| |\| | | | | | | | | | Change-Id: Id7954ada1f8658d3b1da5e8241a09f2d201a7c56
| | * Avoid querying unknown RESET_NOTIFICATION_STRATEGY value on GL < 4.0Laszlo Agocs2019-08-141-4/+7
| | | | | | | | | | | | | | | | | | Fixes: QTBUG-55759 Change-Id: Ie2758859a6862a214691a5011761bf549a31a93e Reviewed-by: Christian Strømme <christian.stromme@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-08-131-6/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/win32-clang-msvc/qmake.conf src/corelib/tools/qlist.h src/gui/painting/qcompositionfunctions.cpp src/gui/painting/qtriangulator_p.h src/gui/text/qfontengine_p.h src/network/kernel/qhostinfo_p.h src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp Done-With: Allan Sandfeld Jensen <allan.jensen@qt.io> Change-Id: Ib8a0308cf77224c4fbdcf56778fdac4a43e37798
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Liang Qi2019-08-051-6/+5
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/generators/unix/unixmake2.cpp src/plugins/platforms/cocoa/qcocoawindow.mm Change-Id: Iba7aa7324f35543e0297a3680956420058cd3630
| | * Fix hit testing in non-client area of fixed-size windows, don't show resize ↵Volker Hilsheimer2019-07-311-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cursors The m_windowState member is never updated regarding active state; isActive is instead reimplemented to query the window manager, so use that. To extend the area where the user can move the window over the entire titlebar of fixed-height windows, just test whether the mouse position is within the titlebar. Change-Id: I6b87aacd0bdab511cfd4959df1114af5c6013852 Fixes: QTBUG-77220 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-07-301-1/+17
|\| | | | | | | | | | | | | | | | | | | | Conflicts: qmake/generators/win32/mingw_make.cpp Change-Id: I2f790bc8572bd22fea01edf7ca74595b29f063eb
| * | Windows QPA: Fix detection of the Surface Pen eraser buttonAndre de la Rocha2019-07-291-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Surface Pen eraser button generates Meta+F18/19/20 keystrokes, but when it is not touching the screen the Fn WM_KEYDOWN message is eaten and only a Fn WM_KEYUP message with the previous state as "not pressed" is generated, which would be ignored. With this patch we detect this case and synthesize the expected key events to allow the button to be used in applications. Fixes: QTBUG-77153 Change-Id: I075f5cbb903cb36c9ec241ee1bb31d436b725e3a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-07-191-13/+18
|\| | | | | | | | | | | Change-Id: I999ba23a27cd897017d15c6ffe41ea8cd008ffb9
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-07-181-13/+18
| |\| | | | | | | | | | Change-Id: I685000c4f33fb3707b2102fae0b58092107dc8f0
| | * Windows QPA: Fix emitting of QScreen's changed signalsFriedemann Kleint2019-07-161-13/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When changing the primary screen, the various changed signals of QScreen were out of order. Most notably, the wrong DPI value was emitted since QGuiApplicationPrivate::processScreenGeometryChange() checks and emits DPI and orientation as well. Rearrange the code to assign new the values and emit DPI first. Task-number: QTBUG-76902 Change-Id: If4037108391c36ab3a8bfcb9b2989d5bea41202f Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-07-173-6/+17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Bot2019-07-123-6/+17
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure.pri Also required s/solid\.color/solidColor/ in a couple of places in: src/gui/painting/qpaintengine_raster.cpp Change-Id: I29937f63e9779deb6dac7ae77e2948d06ebc0319
| | * Windows QPA: Fix handling of mouse messages synthesized by the OSAndré de la Rocha2019-07-112-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old handler only marked mouse events associated with mouse messages synthesized by the OS with Qt::MouseEventSynthesizedBySystem when these messages resulted from touch screen, not tablet input. Quick seems to depend on this behavior. Fixes: QTBUG-76617 Change-Id: Ib863d73ae9325f9a19d8a175817fef4e82f7df0b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * Windows QPA: Fix blinking dot on Windows 7/8/8.1Andre de la Rocha2019-07-041-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A blinking white dot could appear on dark backgrounds on Windows 7/8/8.1. It was caused by a workaround added to trigger the on-screen keyboard on the Microsoft Surface. This change effectively restricts that workaround to Windows 10, where the blinking dot was not an issue. And anyway, impact over the Surface functionality should be minimal, as all models produced since 2015 only support Windows 10 (and it's unknown if the workaround was ever necessary for early models running Windows 8.1). Fixes: QTBUG-74492 Change-Id: Ic9b9c0f71f23b75212054c56a29796cf0efa109a Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * Windows QPA: Fix Wheel event coordinatesAndre de la Rocha2019-07-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases, the wheel event coordinates would be incorrect, as the local coordinates were being determined relative to one window and the event being sent to another window, possibly incorrect. Fixes: QTBUG-75820 Change-Id: I4c3c4c6c4688bd9232d67ce4052d24365f6aea3a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Liang Qi2019-06-201-2/+3
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/gui/painting/qdrawhelper.cpp src/network/ssl/qsslsocket_openssl.cpp src/widgets/styles/qstylesheetstyle.cpp Change-Id: Ibe1cd40f46a823c9e5edbe0a3cd16be1e1686b17
* | | Do not access invalid QAccessibleInterfaceJan Arve Sæther2019-07-051-1/+1
| | | | | | | | | | | | | | | | | | | | | Noticed this when running Qt Creator against dev Change-Id: Ie75b2e0f2a77033ce0455d7ee3304193aa6e511c Reviewed-by: André de la Rocha <andre.rocha@qt.io>
* | | Merge remote-tracking branch 'origin/5.12' into devLiang Qi2019-06-251-2/+3
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | Windows: Use UUIDs instead of function pointer to mangle window classesTim Blechmann2019-06-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using the address of a function pointer, we name-mangle window classes by using an UUID. This fixes a real-world problem with multiple Qt instances where for some reasons the window function appears to be mapped to the same address. Change-Id: Id27e8d7aa17a4db9c14559224395f49d3ecd8d78 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | | Port from QAtomic::load() to loadRelaxed()Giuseppe D'Angelo2019-06-201-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Semi-automated, just needed ~20 manual fixes: $ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)load\(\)/$1loadRelaxed\(\)/g' -i \{\} + $ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)store\(/$1storeRelaxed\(/g' -i \{\} + It can be easily improved (e.g. for store check that there are no commas after the opening parens). The most common offender is QLibrary::load, and some code using std::atomic directly. Change-Id: I07c38a3c8ed32c924ef4999e85c7e45cf48f0f6c Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | | Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-06-145-9/+23
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/generators/makefile.cpp qmake/generators/unix/unixmake2.cpp src/corelib/thread/qthread_unix.cpp tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp Change-Id: I1df0d4ba20685de7f9300bf07458c13376493408
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-06-141-0/+2
| |\| | | | | | | | | | Change-Id: I53a50669face6f68ddc046fd2102de8c1f888b4b
| | * Windows: Call ReleaseDC for the private's displayContextAndy Shaw2019-04-101-0/+2
| | | | | | | | | | | | | | | Change-Id: Ib5ee1bbe9037ceb13562eadb754c2a5f095b7f87 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Liang Qi2019-06-075-9/+21
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/generators/makefile.cpp src/plugins/platforms/cocoa/qcocoaintegration.h src/plugins/platforms/cocoa/qcocoaintegration.mm Done-With: Jörg Bornemann <joerg.bornemann@qt.io> Change-Id: I5a61e161784cc6f947abe370aab8f2971a9cbe78
| | * Windows QPA: Fix clang warnings about narrowing conversionsFriedemann Kleint2019-05-294-8/+11
| | | | | | | | | | | | | | | | | | Change-Id: Iba173b45fb77918694fc2c7506885fdeef9f6064 Reviewed-by: André de la Rocha <andre.rocha@qt.io>
| | * Windows QPA: Optimize code that gets window under pointerAndre de la Rocha2019-05-281-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's not necessary to call QWindowsScreen::windowAt() for every mouse message received, but only when the mouse is captured, like it's done in the legacy mouse handler. Change-Id: Ib1035921291d22a32dfa3a619815a3f4ff9b3622 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * Windows QPA: Fix QGuiApplication::topLevelAt() with screen recorder applicationsFriedemann Kleint2019-05-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Special applications like screen recorders can create special, invisible windows which are detected by the ChildWindowFromPointEx() as used in QWindowsContext::findPlatformWindowAt(). Fall back to WindowFromPoint() which skips those in case nothing is found. Fixes: QTBUG-40815 Change-Id: Idb5253c412fb4522c844edf5eadedc6e0fad3979 Reviewed-by: André de la Rocha <andre.rocha@qt.io>
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