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Put all connections that get disconnected into a singly
linked orphaned list.
Whenever the refcount on the connectionData drops down to
one, this list can safely be cleared, even with the planned
removal of locking in activate().
Use an id integer in the connection to acoid activating newly
added connections.
Fixes: QTBUG-72649
Change-Id: Ide3d116ae7fc9ca497598c1c2b71d43b4339c92d
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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Change-Id: I887d0c82a4819712ea3d908df745516186aa76f0
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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It has been completely untested for a while and saw some breakage.
So let's add a selftest for it. ('-vs' when running tests)
Change-Id: Ibfb5ac0a2d741de7c3f519d91202d4977996045e
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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Use move on the existing value as well so the constructor makes more
of a difference.
Change-Id: Iee2080da7b7d2d88eb108f0448c61423c7256979
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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It is documented for the use, but we were rarely using it.
Change-Id: I812b9e6c8fbf204aba43ce2b79eca308ca75de88
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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And export the required symbols in OpenSSL so we can run the test there
as well even if it's not needed for any functionality.
Change-Id: I4246d2b0bbdd42079d255f97f3c66ce8bb37390b
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Task-number: QTBUG-54422
Change-Id: Icbf2b153edacb348e475d6adb9aecb63519874de
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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Doing endian-dependent selection of bytes of the value was a clumsy
surrogate for just accessing the intenal quint16 shifted suitably.
Change-Id: Icfd9d1d18f69eb94b041b8d32275df606c14c2b4
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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refs/staging/dev
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Change-Id: I38389a69411f4549fed432f1181dbe23398b34a2
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Change-Id: Ibef29f0fd2cb2012a05400a855cb4985f9164d92
Fixes: QTBUG-74601
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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Enabling makes QtQuick to attempt to access window.devicePixelRatio
[via QWasmWindow::devicePixelRatio()] from a web worker.
Change-Id: I957df29060c7eb8c47d02bc67c8c5c2219b570f4
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
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QKeyEvent instance requires Qt::Key but currently X11 keysym is assigned
and the IBus QT module forwards the wrong key events.
Now QXkbCommon::keysymToQtKey() can generate Qt::Key from keysym and
forward the correct key events.
Change-Id: I25f0a9e9319b4a5f42847f8592ad3a30f6c9349d
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
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... because API from qxkbcommon_p.h includes xkbcommon headers.
When we use "QT += xkbcommon_support-private" in *.pro files, we
should not explicitly require "QMAKE_USE += xkbcommon" in those
projects.
Change-Id: I21049034ce93bee13a1107723f26498c221f8ea4
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
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Add a field remembering the tab position of the dock widget area to
QDockWidgetPrivate and use that when grouping floating docks.
Fixes: QTBUG-74242
Change-Id: I2a453080cb39dd4a5491976f1aeca70ae681682a
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
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Task-number: QTBUG-74242
Change-Id: I9f243bf37c7685e38a4a961c1173d45925b1b0e3
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
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This document is bound to run out of sync with reality. Actually there are
changes from Qt4.x missing. The streaming operators of the classes contain
many if-then-else cases, making it difficult to represented in a plain text.
With only a partial definition of the protocol, this document is useless to
users, because they should not care how the actual protocol is implemented.
Fixes: QTBUG-73386
Change-Id: I7fc4066ef8186d54dfd48445452c1a6d8bf371c3
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
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The logic for removing QScreens from QGuiApplicationPrivate has been
moved into the QScreen destructor, similar to QWindow.
Change-Id: I18ad57d8dcf9f765c47be7c082bf075af3ebe69c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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refs/staging/5.13
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Change-Id: Ie7f68dcd5650e0037b6c3313cc9ffdcd7c494fbe
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To get appropriate aspect ratios for the splash screen, you usually
need separate drawables for the portrait and landscape versions.
We support this by adding two new meta data entries that can be used.
If they are not available, we will fall back to the generic one,
so we are still compatible with existing AndroidManifest.xmls.
[ChangeLog][Android] Added entries in the AndroidManifest.xml for
specific portrait and landscape splash screens. If one is present
for the current orientation, it will be preferred over the generic
one.
Task-number: QTBUG-74029
Change-Id: I5ffea56320aef85f62f21a59df4d077b4163a65a
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
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When painting into a pixmap, we would apply the system clip,
which is a rectangle that starts at the position of the current
widget relative to the window. If the widget was not positioned
at (0,0), we would therefore clip the top left part of the drawing
when drawing into a pixmap, which is obviously not intentional.
The solution is in accordance with how it is done in e.g. the OpenGL
paint engine, where useSystemClip is set to true only if we are
drawing to a widget. The system clip should otherwise be ignored,
so we do that in the X11 paint engine as well.
Task-number: QTBUG-70387
Change-Id: I9cad26019970280a8a452dc6f1015d229120cac5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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QIcon::paint() paints blurry icons on HighDPI screens.
In particular, it is called by QCommonStyle to paint
icons for CE_ItemViewItem's.
Change-Id: Iffe6bd01a8756e617656195ef63fe13c968e0832
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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The patch causes an Assert on close and thus cannot be used as is. I do
not have ICC available to try to come up with an alternative solution so
the patch is reverted for the time being.
This reverts commit 93a78799c3df7c8859b2d9addad45bb4a535dc97.
Fixes: QTBUG-74467
Change-Id: Ic572dfa667a479686675eb3f9066d133657b4499
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Yuhang Zhao <2546789017@qq.com>
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Fonts look ugly when they are drawn scaled without
antialiasing.
Change-Id: I64268db5b37d4bc763ffa23632aca2eaac5d8eae
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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QDialog::setOrientation/setExtension() was marked as deprecated without
a suggestion on how to replace those functions. Therefore add a
suggestion (taken from the documentation) now.
Change-Id: I13b2af2264064ca1c7c034cf6b920caaadcee113
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
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refs/staging/5.13
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Conflicts:
src/gui/kernel/qplatformintegration.cpp
src/gui/kernel/qplatformintegration.h
src/plugins/platforms/wasm/qwasmintegration.cpp
src/plugins/platforms/xcb/qxcbconnection_screens.cpp
Change-Id: I15063d42e9a1e226d9d2d2d372f75141b84c5c1b
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Destroying windows happens independently of closing them, e.g. when
a window is moved from one screen to another non-sibling screen.
The logic for quitting the application should apply to the actual
closing of a window, as documented.
Change-Id: I2226aff29278aa6fbf054a0994a320eb53196e9e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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Change-Id: I97f00163c24f74d31e1b41ec7337f72600bda2d5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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QWindowSystemInterface is the de facto API for any plumbing going from
the platform plugin to QtGui. Having the functions as protected members
of QPlatformIntegration was idiosyncratic, and resulted in awkward
workarounds to be able to call the functions from outside of the
QPlatformIntegration subclass.
The functions in QPlatformIntegration have been left in, but deprecated
so that platform plugins outside of qtbase have a chance to move over to
the new QWSI API before they are removed.
Change-Id: I327fec460db6b0faaf0ae2a151c20aa30dbe7182
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
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When the window moves to a new screen then we should ensure the screen
is updated at that point with the new size so it can account for any
scaling changes.
This reverts f1ec81b543fe1d5090acff298e24faf10a7bac63.
Change-Id: I2be3aab677c4677841a07beaaf373f498483b320
Fixes: QTBUG-72504
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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When a gesture was unrecognized, then it would add itself to the
obsolete gestures hash. This was cleaned up only on application exit,
but as the unregister call happens whenever a widget that had registered
gestures was deleted then the hash could grow quite considerably.
In order to ensure the original intention of the code here, we only
call unregisterGestureRecognizer() when there is a QGestureManager in
place to call it on. Otherwise it would create a memory leak in itself.
Change-Id: I2342f3f737b28be4af7ed531d83f02197eb66c0e
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
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Fixes the warning:
‘QString::QString(const char*)’ is deprecated: Use fromUtf8, QStringLiteral, or QLatin1String [-Wdeprecated-declarations]
return new QEglFSKmsEglDevice(this, screenConfig(), deviceName);
^
Change-Id: I36654f40219bf0f487e70cf2900d3f30335d4fc1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
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This adds four new logging categories:
qt.text.drawing, qt.text.hittest, qt.text.layout and qt.text.layout.table
Task-number: QTBUG-72457
Change-Id: Ifbfd6d16231c7f4ba664bc521699e44f98310f77
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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This also fixes the documentation for QStyle::SH_Splitter_OpaqueResize
Change-Id: If8afb52ae300e9735a8bc6b065327f17d67f4323
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
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Add std::nothrow param to avoid exception and
to check pointer against nullptr.
Change-Id: I505abb1ca15b8c10a80b0cd3784a6b0c4c6bcc1c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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Change-Id: I5f9d8090a07056411fb65d7de60eb679d00e99a3
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We always have to check the return value of xcb_get_property(),
but this code did not do it. These xcb functions do not check
for validity of the pointer, so we have to make sure that we pass-in
something valid:
void *
xcb_get_property_value (const xcb_get_property_reply_t *R)
{
return (void *) (R + 1);
}
int
xcb_get_property_value_length (const xcb_get_property_reply_t *R)
{
return (R->value_len * (R->format / 8));
}
Fixes: QTBUG-74067
Change-Id: Iabbc81e6079d96c7314d16dd78783de07f9ad629
Reviewed-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
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After removing Mesa drivers from being blank blacklisted, we still need
to blacklist nouveau specifically due to their lack of proper locking:
https://bugs.freedesktop.org/show_bug.cgi?id=91632
llvmpipe is similarly blacklisted for now, as we lack enough information
to know if the underlying issue behind QTCREATORBUG-10666 has been solved.
Fixes: QTBUG-73715
Change-Id: I1a60b562cd9db94fa8462b922d6bfeebf0088dc5
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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Static builds of OpenSSL can now be linked with -openssl-linked without
passing additional library dependencies like user32 or advapi32.
Fixes: QTBUG-73205
Change-Id: I66c13096b0a1466c1e6dfbd014123e18655270e6
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Change-Id: I3a5721aebd3afd8fa08d3f3df6bf61502fa9c347
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Android does not use QPlatformWindow::initialGeometry(),
so the underlying assumption of 56e92dfdf255231aff0034d2e197fd096da7f0c0
was wrong. Try to explicitly find a screen and default to primary.
Fixes: QTBUG-73794
Change-Id: Iba3e70657a60babfcedf751335ca55cb971a4f99
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
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Each has two constructors from the other, one copying the other
moving; and this leads to an ambiguous overload when converting
Texture::onDestroy()'s gl::error to the egl::Error that
gl::Context::onDestroy() returns. Passing the value through a
temporary prevents the move-constructor from being attempted and saves
the day. Thanks to Ville Voutilainen for suggesting the fix.
Fixes: QTBUG-73698
Change-Id: I628173399a73cee2e253201bc3e8d3e6477a2fbf
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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Fixes: QBS-1429
Change-Id: I189bc42fdee5e63f55705084247fbfc4448a6b65
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
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The QImage API can not handle images with more bytes per line than what
an integer can hold.
Fixes: QTBUG-73731
Fixes: QTBUG-73732
Change-Id: Ieed6fec7645661fd58d8d25335f806faaa1bb3e9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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On debian buster (using gcc 8.2) I'm getting link error:
...86_64-linux-gnu/libdl.so /usr/lib/x86_64-linux-gnu/libEGL.so
/usr/bin/ld: .obj/qxcbeglintegration.o:(.data.rel+0x8b8): undefined reference to `typeinfo for QXcbBasicConnection'
Change-Id: I4c2b5aad8eac44737982d68f46fbc80e3b830668
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
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The naïve approach used for layer-backing in the past caused a detach
of the backingstore QImage on each beginPaint, since the image was
assigned to the layer via a CGImageRef that participated in the
QImage implicit sharing (and had to, so we couldn't get around that).
We now use IOSurfaces, wrapped in a QPlatformGraphicsBuffer abstraction.
The surfaces can be assigned to the layer's content the same way images
could, but allows us to reason more closely about whether or a buffer
is in use, and increases the chance that we will have a zero-copy path
to the screen.
Unless the window has requested a surface format with single buffering
we use a dynamic swap chain of buffers. In most situations there will
be two buffers in play, one assigned to the layer and one ready to
paint to, but during resize and some other situations the buffers
will grow temporarily to accommodate the increased back-pressure.
Since QBackingStore is documented as having single-buffer behavior,
we take care to persist content between the buffers before every
swap. By doing this before swapping, instead of before each paint,
we can avoid preserving areas that will be painted to anyways, and
will in many situations (such as blinking cursors e.g.) end up not
persisting anything.
The RasterGL surface case is handled by reading out the buffer data
and doing a manual texture upload. In the future we can support
direct texture access via CGLTexImageIOSurface2D, but this requires
QPlatformBackingStore::composeAndFlush to learn how to support other
targets than GL_TEXTURE_2D, as CGLTexImageIOSurface2D only works with
GL_TEXTURE_RECTANGLE_ARB targets.
Fixes: QTBUG-48763
Fixes: QTBUG-72360
Fixes: QTBUG-71162
Change-Id: Ica12f69b244e54d0fd31c929730d15657c286af8
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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Sometimes the XVisual for an FBConfig have no alpha data, and thus
won't work when an alpha channel is required.
Fixes: QTBUG-74578
Change-Id: Idf05cbfcaea5edf667035939e9bc5d5df2172eec
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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We can pass these through to to the browser, which
will resolve them relative to the current html file.
Task-number: QTBUG-74289
Change-Id: I595f30456de55da4f1432fb997d381940f51c5f9
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
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