| Commit message (Collapse) | Author | Age | Files | Lines |
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Move away from using 0 as pointer literal.
Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.
Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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When investigating the bug report, it was discovered that the
offscreen window is assigned a default geometry by
QPlatformWindow::initialGeometry(), causing subsequent resize events
and flushing of event queues. Suppress that by making it a popup which
is not subject to window title bar restrictions on Windows and setting
the respective flags.
Task-number: QTBUG-74176
Change-Id: I7f9c1a3bfd57072c8188a98124bde87491dd25eb
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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Conflicts:
src/plugins/platforms/cocoa/qcocoamenu.h
src/plugins/platforms/cocoa/qcocoamenu.mm
src/plugins/platforms/cocoa/qcocoawindow.mm
src/widgets/styles/qstylehelper_p.h
Change-Id: I54247c98dd79d2b3826fc062b8b11048c9c7d9bb
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The qoffscreensurface::setScreen crashes in create if application is
closing. This happens in multimonitor setup when one of the screens is
already destroyed and qoffscreensurface handles the screenDestroyed
signal. In this case the QGuiApplication::primaryScreen returns non-null
surface and selects the codepath that recreates the surface. The create
function calls the qGuiApp->thread function, which crashes since the
application instance has already been set to nullptr. Prevent this in
qoffscreensurface by checking the application instance in the setScreen
function.
Task-number: QTBUG-62222
Change-Id: Ibb11a270c23a39e66009b45ab83dd7d47d5ccb1f
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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Just like all QObject subclasses. Use a delegating constructor
call to share the code from the existing constructor.
Change-Id: Ia3c893ccc4c94883e61337f8952d80b665c17fbf
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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qtbase/src/corelib/global/qoperatingsystemversion.cpp:119: warning: Cannot find 'QOperatingSystemVersion(...)' in '\fn' QOperatingSystemVersion::QOperatingSystemVersion(int maj, int min, int mic)
qtbase/src/corelib/io/qdir.cpp:1852: warning: Unknown command '\p'
qtbase/src/corelib/kernel/qabstracteventdispatcher.cpp:482: warning: Cannot find 'registerEventNotifier(...)' in '\fn' bool QAbstractEventDispatcher::registerEventNotifier(QWinEventNotifier *notifier);
qtbase/src/corelib/kernel/qabstracteventdispatcher.cpp:495: warning: Cannot find 'unregisterEventNotifier(...)' in '\fn' bool QAbstractEventDispatcher::unregisterEventNotifier(QWinEventNotifier *notifier);
qtbase/src/corelib/global/qoperatingsystemversion.cpp:268: warning: Can't link to 'macro()'
qtbase/src/corelib/global/qoperatingsystemversion.cpp:296: warning: Can't link to 'typeName()'
qtbase/src/corelib/io/qdir.cpp:1845: warning: Undocumented parameter 'filters' in QDir::isEmpty()
qtbase/src/corelib/kernel/qobject.cpp:1636: warning: No such parameter 'interval' in QObject::startTimer()
qtbase/src/network/bearer/qnetworkconfiguration.cpp:343: warning: Undocumented parameter 'timeout' in QNetworkConfiguration::setConnectTimeout()
qtbase/src/gui/kernel/qoffscreensurface.cpp:337: warning: Undocumented parameter 'handle' in QOffscreenSurface::setNativeHandle()
qtbase/src/platformheaders/xcbfunctions/qxcbwindowfunctions.qdoc:109: warning: Unknown command '\role'
qtbase/src/widgets/util/qundostack.cpp:727: warning: Command '\li' outside of '\list' and '\table' ...
Change-Id: I57bff895a8e1afd94b582a6a72a06771514ee27e
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
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This is done by adding an API to QOffscreenSurface to enable setting a
native handle which can represent a native offscreen surface. When
using the TexureView it is necessary to render to SurfaceTexture objects
which are exposed as offscreen window surfaces. After wraping a
SurfaceTexture in a android.view.Surface object and passing it to C++
via the JNI, it is possible to get the needed ANativeWindow* handle
required to pass to eglCreateWindowSurface. So by setting this native
handle Qt can then render to this "native" offscreen surface.
Change-Id: If7fc5ac7ac588fe6c3a6fb883ea7e439d095470f
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
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Conflicts:
configure
src/plugins/platforms/winrt/qwinrtclipboard.cpp
Change-Id: Ic6d58be3d1ed2bb507f2ba06c82361afd9f9ddb9
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Passing a string literal to QWindow::setObjectName() is rude:
it wants a QString.
Change-Id: Ic4c1079889002f0d5f1028c443456a8be0b7b0fe
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
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Conflicts:
src/corelib/mimetypes/qmimeprovider.cpp
src/corelib/mimetypes/qmimetype.cpp
Change-Id: Ib483ddb6bfc380e7c8f195feca535703814c3872
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Change-Id: I2b4d9b752f4b356cb3b0019dcfd4aab2edc30e94
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Outdated header.LGPL removed (use header.LGPL21 instead)
Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)
Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination
Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
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Use it also in the context initialization code which also relied on pbuffers
until now.
This is safe to do since QOffscreenSurface is deliberately kept minimal: we only
support it for rendering to FBOs or uploading textures, it is quite useless for
any rendering type of operation. Therefore simply not creating a surface when
the extension is available is viable and should not break anything.
While we should have done this a long time ago, the real inspiration now is
to avoid crashes with some bad EGL implementations.
Mesa in particular tends to crash in its interal configuration handling when
trying to create a pbuffer surface with more exotic attributes, for example with
multisampling enabled. Just getting rid of those properties is not an option
since the resulting pbuffer would not be compatible with the existing context.
Therefore our only option is to avoid the pbuffer altogether.
There's a so-far-ignored patch for Mesa http://patchwork.freedesktop.org/patch/38100/
which tries to solve some of this but it turns out it is not sufficient to avoid problems
with the multisampled case. So to avoid more headache, we just stop using pbuffers
there.
[ChangeLog][QtGui] QOffscreenSurface is now relying on EGL_KHR_surfaceless_context when
available, and avoids creating a pbuffer surface when the extension is present.
Change-Id: Id18742768b8e66c8d92ce65a9bf64b0296e14db7
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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These synchronously delivered events allow applications to correctly
and conveniently handle native platform surfaces being destroyed. This
is particularly useful when doing rendering on a non-gui thread as it
allows to shutdown rendering before the native surface gets destroyed
from under us.
Task-number: QTBUG-42476
Task-number: QTBUG-42483
Change-Id: I63f41bbdb32f281d0f3b8ec2537eb2b0361f3bb3
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
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Change-Id: Ic2e3230835aa7fc1b1c3ac0530a65cd478e1ec5f
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3
- Removed LICENSE.GPL
Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2
Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
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Change-Id: I3b2f790089e6d1bcfe92f2f732489c08afa766cd
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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QOffscreenSurface has to stay usable even after returning from app.exec().
Hence close()ing the underlying hidden window, that is used on platforms that
do not provide real offscreen surfaces, is wrong.
Normally all QWindows are closed (and thus destroy()'ed) when quitting the application,
meaning the the offscreen surface cannot be made current anymore after returning
from exec(). This is an unnecessary limitation and makes certain cleanup operations
impossible.
Task-number: QTBUG-39908
Change-Id: Iea1489378a18f29ff84ba8f13a6dad2d66d2b315
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
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Prevent nasty surprises on some EGL implementations.
Change-Id: I0c6c8a6c631d4dcb979afd81a150491a42aa63f8
Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
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The QWindow-based fallback will not work when the QOffscreenSurface is
created outside the main thread. Show a warning in this case.
Note that it is fine to use the QOffscreenSurface instance in another
thread. It is just the creation that must happen on the main thread.
Change-Id: If80da39e610813755b9ba2f6831b187b258b8266
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
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Inherits QSurface and allows to use OpenGL from an arbitrary thread.
Platform plugins can implement QPlatformOffscreenSurface, otherwise an
invisible QWindow is used by QOffscreenSurface.
This patch includes an implementation of QOffscreenSurface for XCB
and EglFS platform plugins using pbuffers.
Change-Id: I57b4fc1db417331f34826dcfa754b7698782fde4
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
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