Commit Graph

36177 Commits (7c3ecf85a770cd7fef01ece935f88d8894de09b2)

Author SHA1 Message Date
Kari Oikarinen b32d16d468 tst_QLocale: Avoid manual deletes
Also use data-driven test to reduce duplication.

Change-Id: I9516e52267cb3c7b239030fd73dbbf23ac8f52f7
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-04-06 05:44:50 +00:00
Oliver Wolff 11adeb24ff winrt: socket engine: Replace last occurrences of old connect syntax
Change-Id: I1d2f3b0b39de252f5392a2411ff4e3d94fd8593b
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
2018-04-06 05:31:05 +00:00
Oliver Wolff a634f01402 winrt: Properly deinitialize socket on connection failure
Change-Id: I4dde73423111ca4af386fa76ac26d1a1161fe493
Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
2018-04-06 05:31:04 +00:00
Oliver Wolff 29b21e83ba winrt: process pending data before closing a socket connection
If data is received and the remote immediately closes the connection,
it was possible that data was lost. If a remote closes the connection
make sure that any pending data is processed, before signaling closing
of the socket.

Change-Id: Ia94a616a31184fd28695919baaff99811fe0f1dd
Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
2018-04-06 05:31:03 +00:00
Kai Koehne 20d2f02485 Doc: Remove section about Qt Gui in Qt 4 from overview page
Qt 5 is now old enough that the delta to Qt 4 doesn't need to be on
the central module page anymore. This is best left to

   https://doc.qt.io/qt-5/portingguide.html

Change-Id: If65ef91765e1aca37fd7f107c2334ac65e403cd3
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2018-04-06 05:29:53 +00:00
Timur Pocheptsov 30978dc1a5 Add a new (D)TLS configuration
Namespace QSsl: introduce DtlsV1_0/DtlsV1_2/DtlsV1_2OrLater enumerators
into SslProtocol. Implement QSslConfiguration::defaultDtlsConfiguration.
Make some functions shared - now not only QSslSocket needs them,
but also DTLS-related code. This patch-set also enables
protocol-specific set of ciphers (so for DTLS we are using
the correct method - 'DTLS_method').

Change-Id: I828fc898674aa3c0a471e8e5b94575bb50538601
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2018-04-06 05:13:37 +00:00
Jan Grulich 470a50375a Avoid multiple connections to same response in FileChooser portal
When not specified, xdg-desktop-portal keeps using same Request object
over and over when returning response, causing multiple connections
to same slot on same DBus object. While this is not problem when using
FileDialog just once, it is a problem for QML FileDialog which is
usually reused. For this purpose x-d-p provides handle_token option
where you can specify token to be used when creating Request objects.

Change-Id: Ie6569700c48e05fcefa4d5c22c921410f87ea7ae
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-04-06 05:07:05 +00:00
Gabriel de Dietrich b6f7230cda configure: Detect Cocoa instead of Carbon
Change-Id: I9d1ff47481ad450b4b57c82e15186657eb7dcf93
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Liang Qi <liang.qi@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-04-05 21:04:22 +00:00
Gabriel de Dietrich 8396162027 QTabBar: Repaint when releasing mouse on selected tab
Some styles, most notably QMacStyle, require this to
properly reflect the pressed state.

Change-Id: Ie841d97afbe3cfdfde1254a7069876a1a0af2e52
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2018-04-05 21:04:06 +00:00
Gabriel de Dietrich cff9142942 QMacStyle: Fix "on" toggle button text color
Change-Id: I344c63debdcf012a16305f1b2124e8ad0785d982
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2018-04-05 21:03:57 +00:00
David Edmundson 63a433f6c8 Make nvidia resets opt-in based on QSurfaceFormat::ResetNotification
We can't be sure every user will check the return value from makeCurrent
and reset appropriately.
Even though after a reset a user will be left with the same garbage as
before, it's safer than a potential infinite loop.

Change-Id: I5b328c654ad2a89c5b8c4399e2eb38150f4f384b
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
2018-04-05 19:57:09 +00:00
Timur Pocheptsov 1c463000ed HTTP/2 - treat HEADERS frames as valid for streams in 'open' state
Previously, I erroneously expected HEADERS frame only on a stream,
which is in half-closed (local) or reserved (remote) state. But
'open' state is also valid (RFC7540, 6.2). For example, we start
uploading some data, we have sent HEADERS frame and now are
sending DATA frames, without END_STREAM flag set yet; this stream
is in 'open' state. If a server wants to reply with some error
status code or redirect - it does not have to wait for our END_STREAM
flag, reading all this data that will be discarded anyway.

Task-number: QTBUG-67469
Change-Id: I53e3a5e9b2ab7f7917ae083ba44e862a227db238
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2018-04-05 19:56:55 +00:00
Edward Welbourne 3c8181de70 Kludge QLocale test order to fix fall-out from setDefault()
This makes an irreversible global change: tests that do it will mess
with other tests.  So make sure they're all last.  This required
splitting up one test; and revealed another that secretly depended on
being run with C as default locale.

Task-number: QTBUG-67276
Change-Id: Ic24ef48b2c9bd5c37c1f11260b437628019624ca
Reviewed-by: Kari Oikarinen <kari.oikarinen@qt.io>
2018-04-05 19:56:47 +00:00
Mikhail Svetkin 061fbceb77 qmake: add support for mkspecs which don't support strict_c++
Some mkspecs do not support c++ strict mode.
We should allow them to build Qt with GNU extenstions.

Change-Id: I0d76cf95355b38953e3475773ec5474c856e1370
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-04-05 18:55:46 +00:00
Gabriel de Dietrich 13cb34c1b1 QNSView: Remove isMenuView property
This is always NO and no longer needed.

Change-Id: I32a3dca6cc427cb074ee3d58bf2202f57af4c623
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2018-04-05 18:54:48 +00:00
Timur Pocheptsov e2694fa602 tst_QSslSocket::signatureAlgorithm - fix for OpenSSL 1.1
The test creates client and server sockets with mismatching protocol versions,
trying different combinations, for example: 1) server (TLS 1.0) vs
client (TLS 1.2) or 2) server (TLS 1.2) vs client (TLS 1.1), etc.
Since TLS v < 1.2 does not support signature algorithms, they are ignored
and handshake is always successful. But our new OpenSSL 1.1 backend uses
generic TLS_client_method and TLS_server_method when creating SSL_CTX.
This means, both server and client will support TLS v. 1.2, they
will have no shared signature algorithms, thus handshake will fail
with an error string similar to this:

"tls1_set_server_sigalgs:no shared signature algorithms".

For OpenSSL 1.1 this test makes no sense.

Task-number: QTBUG-67456
Change-Id: Ibb2a12eea5e5c0ebaeee7d0719cc721ecf4763e6
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2018-04-05 15:15:01 +00:00
David Edmundson f1fc449016 Support graphics reset status for offscreen surfaces in XCB-GLX
I originally didn't to match the ANGLE code, however it's important for
all surfaces to be able to know to reset if their makeContext fails.

This is espcially relevant on some Linux nvidia drivers which has a bug
where while(glGetError()) won't ever clear whilst a reset is in
progress.

Change-Id: Iae3502168cda748c601a9aee1497e40c6d82cd83
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
2018-04-05 14:50:51 +00:00
Mitch Curtis a14bfea500 Improve QAbstractSpinBox::stepBy() docs
Change-Id: I28e942b6b2952205641c751e4c120cb38ae13fd6
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
2018-04-05 14:50:30 +00:00
Friedemann Kleint 2823cc6d4b Windows QPA: Fix override cursor not working when re-entering the window
Return early from QWindowsWindow::applyCursor() when an override cursor
is set.

Task-number: QTBUG-67467
Change-Id: I0d3ceead8bbbd3c6295c216a944a1ef15b6f8190
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2018-04-05 09:00:51 +00:00
Friedemann Kleint f2fd5f390c tst_QCursor::equality(): Silence warnings
Silence numerous warnings:
QCursor: Cannot create bitmap cursor; invalid bitmap(s)

Amends 6445aa4b06.

Change-Id: I7b467cdeeaa7a854c2878cf1ed2a6113d8c96059
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
2018-04-05 09:00:39 +00:00
Harald Brinkmann c067083057 Fix memory corruption in heightForWidth cache
Overflowing q_firstCachedHfw caused memory to be overwritten
before q_cachedHfws.

Change-Id: Ibbcc72380f426550cc0569a05c54cd1acd878b33
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
2018-04-05 08:58:48 +00:00
J-P Nurmi 9c4295978e qml_module.prf: add 'install_qml_files' config
Allow QML modules to request installing QML files on the file system
regardless of whether the QML files are embedded to resources.

Qt Quick Controls need both; external QML files, that are prioritized
over compiled resources, can be left out from the final deployment
package.

The desired setup can be configured as follows:

    CONFIG += install_qml_files builtin_resources qtquickcompiler

With this, there is no need to write custom install/copy/qrc rules
for QML files.

Change-Id: I2ff2974b64efaea341b6ebb4c9fc2612497d7a33
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-04-05 08:38:16 +00:00
J-P Nurmi defe266fd0 qml_module.prf: embed qmldir to resources in static builds only
For "import MyModule", the QML engine looks for a qmldir file in
$eachImportPath/MyModule.

One of the built-in import paths is ":/qt-project.org/imports". This is
meant for static "plugins", where the resources and the plugin are already
inside the binary image.

For dynamic plugins, the qmldir file is what enables the QML engine to
find the plugin in the first place, so it makes no sense to embed it
inside the plugin's resources.

Change-Id: I29f006efb58d91f7e5212c347087535b06e8c637
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-04-05 08:38:08 +00:00
Mitch Curtis 6e86d6fcfb Add missing documentation for QUndoStack properties
They were forgotten in 59e9c4956c.

Task-number: QTBUG-67457
Change-Id: I58c576598d88d3dd1fa320628ad80689d3f8b8de
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
2018-04-05 08:26:16 +00:00
Qt Forward Merge Bot bfe5e510b9 Merge remote-tracking branch 'origin/5.11' into dev
Change-Id: I954bd6418bc862a04691240c0f1766f6ce033640
2018-04-05 10:02:09 +02:00
Kai Koehne 18a1cfaba3 Doc: Add missing punctuation in qCritical, qFatal documentation
Change-Id: If4175502f81e569f031d97da6cc7f5d46428442a
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
2018-04-05 05:40:16 +00:00
Kai Koehne 50d301cfdd Hide global qtlogging.ini from autotest
Do not let a global qtlogging.ini interfere with an autotest.
This works around an issue on Ubuntu 17.10

Task-number: QTBUG-67385
Change-Id: I0d02835eb7a561b43fe0b98f4383c170c6d51303
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Joni Jäntti <joni.jantti@qt.io>
2018-04-05 05:40:07 +00:00
Allan Sandfeld Jensen 4b4870a12c Parse XDG_SESSION_TYPE and use that to determine default platform
Makes Qt application try to launch using wayland in a wayland session,
even if it was a default desktop build.

Change-Id: Ib7d4a79fbe777527d1862bd775627afae10b1e9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-04-04 22:26:01 +00:00
Liang Qi 6ada4155af Bring QWindowPrivate::deliverUpdateRequest() back temporarily
QtWayland is using that now.

This change partly reverts commit bff59f87ba.

Task-number: QTBUG-67480
Change-Id: I36b75555baef220c80cf103226f5b8108d7a352c
Reviewed-by: Johan Helsing <johan.helsing@qt.io>
2018-04-04 18:44:20 +00:00
Albert Astals Cid 84cc8d0bad cups: Support raw printers
They don't have a ppd but we don't *really* need a ppd to just print

Change-Id: Idf6b6dafc19420a511b057194488e2170cae4d70
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
2018-04-04 16:56:36 +00:00
Johan Klokkhammer Helsing 40a15ecaad Skip tst_QWindow::spuriousMouseMove on Wayland
As setting cursor position is not allowed on Wayland.

Task-number: QTBUG-66824
Change-Id: I1f065b7072dff13b1ee8a4fc3ccec347e8d71ed1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
2018-04-04 12:52:50 +00:00
Jarek Kobus ab7d48625a Fix read-only text browser sometimes jump to the top of the document
Respect the inputMethodAccepted() attribute of QPlatformInputContext in
the ibus input context plugin. This is what for example the windows
input context plugin does, too.

A text browser that is read-only should not receive input method events
that include a cursor placement. So when it receives the focus, we must
only convey the received-focus information to the input method if the
widget is editable (or accepts input method events generally speaking),
because as soon as the ibus process learns about it, it will send an
input method event that looks like a "let us reset the state a clean
start and place the cursor at the beginning" message. We are not
interested in reaching that state with the ibus process.

Task-number: QTBUG-63066
Change-Id: I1b0e5f8a396bc31169d6081f9325092b447cf60a
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2018-04-04 08:53:35 +00:00
Eskil Abrahamsen Blomfeldt c53b86444f macOS: Document availability of freetype font engine
Since we have this documentation for the Windows platform plugin,
it makes sense to also have it for Cocoa.

Task-number: QTBUG-67372
Change-Id: I170ae251572c8e209643a582cdd7350aaf5c7ccd
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2018-04-04 08:52:36 +00:00
Andy Shaw 33e5b55b7e Check if the movie's current pixmap is null before drawing it
Change-Id: I87ed9998108961775f8f424bfbb4b957c0b03d8a
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-04-04 08:42:52 +00:00
Allan Sandfeld Jensen 559964849a Add lancelot based benchmark
Uses the scripts and tests we already have for lancelot as a painting
benchmark.

Change-Id: Idf8a55e2261162e619f6dbb567dc19f8dc96da4e
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2018-04-04 08:17:43 +00:00
Albert Astals Cid 3ea2955a45 QPpdPrintDevice: Move loadPrinter code to the constructor
It was only called from it and makes the code simpler by not having to have the code to free the ppd, etc

Change-Id: I4351f9906757b666255b7c31b4c1d8aecf6e873b
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
2018-04-04 07:14:49 +00:00
Kari Oikarinen 3e1ecdd74c tst_QStateMachine: Don't use unconditional waits
Instead use QSignalSpy to wait directly for the expected events.

Change-Id: I319302ea7177fe690b5d885347c505454904518e
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
2018-04-04 07:07:40 +00:00
Leena Miettinen 051228c9ba Doc: Increment copyright year in global doc templates
Change-Id: I687ea95c0985c361ffb75ea3c162615b0abbb7f7
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2018-04-04 06:56:00 +00:00
Christian Ehrlicher 98f7eba6cf Benchmarks/QGraphicsView: re-enable graphicslayout/graphicslinearlayout
The two benchmarks graphicslayout and graphicslinearlayout were
disabled for some time. Fixed the compile errors and readded them so
there is at least no bitrotting.

Task-number: QTBUG-27461
Change-Id: Ib0c878e97693c0ad3bf87e658d493da61f5174ee
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-04-04 06:54:39 +00:00
Christian Ehrlicher 29bb28d523 QTabBar: properly clean up move animation
In TabBarAnimation::updateState() the wrong parameter was used to
determine if the animation has stopped or not. This lead to a call to
moveTabFinished() when the animation started and not when it was
finished.

Task-number: QTBUG-42951
Change-Id: I213c7f5e863a9a4e33bd472de93933efebf63fc7
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-04-04 06:54:28 +00:00
Lionel CHAZALLON ddfd744d83 eglfs/kms: Add framebuffer scaling ability with KMS atomic
This commit will add the possibility to have a different sizes between
framebuffer and videomode using DRM atomic, which is not possible with
DRM legacy.

The main goal of this change is to allow to get decent performance on
embedded devices which can support high resolution display (ie UHD),
and which don't have a GPU able to achieve decent framerate in such
resolutions.

This patch adds a "size" member to the output configuration in KMS
configuration file. The GBM framebuffer will be created with that
size and the GBM screen will report that size so that EGLFS can do
everything normally.

Scaling planes with different size than the video mode size is not
something supported consistently with DRM legacy, so that feature
will be only available when using the DRM atomic API.

This was tested on Rock64 device, both with drm legacy and atomic.

Change-Id: I8ba5bae35e61fcb7d9fc58234504bdfd647b43f6
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Lionel CHAZALLON <longchair@hotmail.com>
2018-04-04 06:37:36 +00:00
Kari Oikarinen d31a68146d Narrow tst_QDnsLookup::lookup blacklist to only CI
It is suspected that the fault actually lies in CI infra.

Amends e3cf2a1ae9.

Task-number: QTBUG-66311
Change-Id: I967da283f0b94be1d0b99481d0cbd15ca7f98d45
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-04-04 05:05:51 +00:00
Gabriel de Dietrich 6d644c7a77 QWidget: Fix typo in Mac size propagation
This amends commit f8b6d104b9.

Change-Id: I77a48e68ec7db791b843fe4dfeddc4c6fedf6380
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-04-04 02:41:33 +00:00
Christian Ehrlicher b60b2c5fc5 QTextBrowser: do not try to open file with empty filename
When loading a resource from a href link, the link is not necessarily
a local filename. In this case QTextBrowserPrivate::findFile() returns
an empty filename which will create a warning when trying to open it.

Task-number: QTBUG-43270
Change-Id: I39803afe3db9da0bfe2aaab86a5ebb6ed4b7c732
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2018-04-03 13:04:15 +00:00
Kari Oikarinen c7dac6469c tst_QThread: Use QTRY_VERIFY instead of qWaits
These two places were sort of manually implementing QTRY_VERIFY except that they
never time out.

Change-Id: I136e6c7400194327c0475c6acfc019825ccec1b5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
2018-04-03 10:20:36 +00:00
Kari Oikarinen 231ac1b878 tst_QFutureWatcher: Avoid unconditional qWait()s
Use QSignalSpy::wait or QTRY_VERIFY instead. This shaved off ~200 ms of the
running time of the test and is more reliable.

Some unconditional qWait()s still remain in this test. They are giving an
opportunity for the wrong thing to happen and thus are not waiting for any
specific condition to be fulfilled.

Task-number: QTBUG-63992
Change-Id: I25a4470fe8d6a5b8b5039b3ed77321d24faa1707
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2018-04-03 10:20:27 +00:00
Kari Oikarinen 8b9a9651d6 Fix typoed integrity condition
Amends 594fe5c463.

Change-Id: I0fb5ab79d895cfd9698db9b4a4394481299a7e1a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-04-03 10:20:18 +00:00
Friedemann Kleint d12d7d3761 Fix documentation of QImage{Reader,Writer}::imageFormatsForMimeType()
Fix a qdoc warning about unknown command \mimeType.

Amends 37217c57fa.

Task-number: QTBUG-49714
Change-Id: I48b38864e502164d9ccf5e2ba75bfd4084344ce0
Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2018-04-03 08:14:12 +00:00
Allan Sandfeld Jensen ae8e27b58a Remove bit details from QPixelLayout
They were only used for rgb swap and checking for the presence of an
alpha channel.

Change-Id: I013aa9035ccf4362fa3d9ecda41723e4ec5a44cb
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2018-04-03 08:13:17 +00:00
Morten Johan Sørvig 306df144b4 Cocoa: Make QMacNativeWidget paint correctly
QWindows with transparent pixels (of which QMacNativeWidget
is an example) must be composited, even if they are
content views.

This will display the NSWindow background instead
of solid black for the areas where the Qt backingstore
has transparent pixels.

Change-Id: Ibee1327e11bc64975900b4c5d632dd5f103da4c8
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2018-04-03 06:03:40 +00:00