| Commit message (Collapse) | Author | Age | Files | Lines |
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7edd10e6c added this compression feature, but some applications may
need to disable it.
[ChangeLog][X11] It's now possible to unset AA_CompressHighFrequencyEvents
to disable the new X event compression feature that was added in 5.6.0.
This is a replacement for the WA_NoX11EventCompression flag in Qt 4.
Task-number: QTBUG-44964
Change-Id: I37a9c8a4831f1c02eda0f03b54125f3255d25500
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
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Conflicts:
examples/qtestlib/tutorial5/containers.cpp
examples/widgets/tools/tools.pro
src/corelib/io/qprocess.cpp
src/corelib/io/qprocess_unix.cpp
src/corelib/io/qprocess_win.cpp
src/network/kernel/qdnslookup_unix.cpp
src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
src/testlib/qtestcase.cpp
tools/configure/configureapp.cpp
Change-Id: I838ae7f082535a67a4a53aa13a21ba5580758be8
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7edd10e6c added this compression feature, but it's not a good idea for
drawing-tablet applications, because smooth drawing depends on receiving
every movement of the stylus.
Also show the device ID in qt.qpa.input.devices category logging.
[ChangeLog][X11] The new X event compression feature that was added in
5.6.0 no longer applies to motion events from drawing tablets.
Task-number: QTBUG-44964
Change-Id: Icd2ca8ca77d8f80c2f39160c74208db10e382501
Reviewed-by: Gatis Paeglis <gatis.paeglis@theqtcompany.com>
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... by replacing them with C++11 range-for loops.
To avoid detaches of these mutable Qt containers,
wrap the container in qAsConst().
Saves more than 2KiB in text size on optimized GCC 6.0
Linux AMD64 builds.
Change-Id: I9610e711edc01d2a1ba19fef65d6b000ffc77255
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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... (or trivially marked const) local variables,
parameters, or data members, by replacing them with
C++11 range-for loops.
Saves ~1.5KiB in text size on optimized GCC 6.0
Linux AMD64 builds.
Change-Id: Ief6c0cbf08bcdcda28cb8ce6d72a13b7b6ac59c2
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Conflicts:
src/corelib/io/qprocess_win.cpp
src/widgets/itemviews/qheaderview.cpp
Change-Id: I0a59ade9cd6e91f770fdf298a7d72a41e79fd761
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Ignore enter/leave events when there is a window under mouse button.
Unset window under mouse button if other window is grabbed.
Smarter ignoring (un)grab ancestor enter/leave event.
Ignore ungrab inferior leave event.
Amends: b9f76db30d261421e4da58f29053181af04ceb4d
Task-number: QTBUG-46576
Task-number: QTBUG-51573
Task-number: QTBUG-52332
Task-number: QTBUG-52488
Change-Id: I8d926309aa60bb8929728691c31ecf93d1e299ad
Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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... by replacing them with C++11 range-for loops.
This is the simplest of the patch series: Q_FOREACH took a
copy, so we do, too. Except we don't, since we're just
catching the return value that comes out of the function
(RVO). We can't feed the rvalues into range-for, because
they are non-const and would thus detach.
Change-Id: I982851f15868e62b7a191676ddf4ba6b92c0a42d
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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... to prevent hidden detach(es| attempts).
Saves ~160b in text size on optimized GCC 6.0
Linux AMD64 builds.
Change-Id: I74e1f1304c522b9a4349918e99f562853ec8684e
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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... because we can.
Change-Id: Ib5fd281a63ced9dce0de1f74fc849da6c6fc162a
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Conflicts:
config.tests/unix/compile.test
configure
src/android/jar/src/org/qtproject/qt5/android/QtMessageDialogHelper.java
src/corelib/global/qglobal.cpp
src/widgets/kernel/qapplication.cpp
src/widgets/styles/qwindowsvistastyle.cpp
tests/auto/corelib/kernel/qobject/tst_qobject.cpp
Change-Id: I067083f34e5290aa5f7565e40c30a069cc37b83a
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The size in RRCrtcChangeNotify is a size of the mode and it is
not rotated. At the same time when we call RRGetCrtcInfo, it
returns a rotated size, which is then passed to
QXcbScreen::updateGeometry(const QRect &geom, uint8_t rotation).
So to pass the expected size to QXcbScreen::updateGeometry()
after receiving RRCrtcChangeNotify, we should rotate the size
according the screen rotation.
Change-Id: If5b5b52403b077d3cd64b9a05d938bb9ac00b1e0
Reviewed-by: Daniel Vrátil <daniel.vratil@kdab.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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The synthesis of mouse events for unhandled tablet events is now in
cross-platform code, so the platform plugins don't need to do it.
xi2HandleTabletEvent's signature included an eventListener which is
no longer needed; removing it makes it look needlessly inconsistent
with the signature of xi2ReportTabletEvent; and while we're at it,
might as well make the events const and deal with the repercussions.
Task-number: QTBUG-47007
Change-Id: I0f76c8ed2d2b0baed0652bc68286f1734b8b72ff
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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This is more concise, consistent with Windows, and fits the pattern
that all logging categories in QPA plugins should begin with qt.qpa.
Change-Id: Ica169b547cb3d816e6e2c0449f0e4a0c58883b9a
Reviewed-by: Gatis Paeglis <gatis.paeglis@theqtcompany.com>
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When QT_XCB_GL_INTEGRATION=none we were printing:
1) qt.xcb.glintegration: QT_XCB_GL_INTEGRATION is set to "none"
2) qt.xcb.glintegration: Choosing xcb gl-integration based on following priority ()
3) qt.xcb.glintegration: Failed to create xcb gl-integration
Omit line 2 (useless) and line 3 (misleading).
Change-Id: If5e65a5bc8cc4a1fa97858049a26aac9a9535950
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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This change partially reverts 1bfc7f68 about QT_HAS_BUILTIN define
and undef in src/corelib/tools/qsimd_p.h.
This change is also squashed with "Fall back to c++11 standard
compiler flag for host builds" which is done by Peter Seiderer.
Conflicts:
mkspecs/features/default_post.prf
src/3rdparty/sqlite/0001-Fixing-the-SQLite3-build-for-WEC2013-again.patch
src/3rdparty/sqlite/sqlite3.c
src/corelib/tools/qsimd_p.h
src/gui/kernel/qevent.cpp
src/gui/kernel/qwindowsysteminterface.cpp
src/gui/kernel/qwindowsysteminterface_p.h
src/plugins/bearer/blackberry/blackberry.pro
src/plugins/platforms/cocoa/qcocoasystemsettings.mm
src/plugins/platformthemes/gtk2/gtk2.pro
src/plugins/styles/bb10style/bb10style.pro
src/sql/drivers/sqlite2/qsql_sqlite2.cpp
tools/configure/configureapp.cpp
Task-number: QTBUG-51644
Done-with: Peter Seiderer <ps.report@gmx.net>
Change-Id: I6100d6ace31b2e8d41a95f0b5d5ebf8f1fd88b44
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Qt Creator keeps printing that warning.
Change-Id: I0c94a5c2846b48c8aea7ffff1435775f04234656
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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The printf-style version of QDebug expands to a lot less code than the
std::ostream-style version. Of course, you pay in type safety (but
compilers warn about it these days), you cannot stream complex Qt
types and streaming QStrings is awkward, but in many cases you
actually improve on readability.
But the main reason is that something that's not supposed to be
executed under normal operation has no business bloating executable
code size.
This is not an attempt at converting all qWarnings() to printf-style,
only the low-hanging fruit.
In this first part, replace
qWarning() << ""
with
qWarning("...").
Had to fix broken qImDebug() definition. Instead of defining it as
a nullary macro in the QT_NO_DEBUG case and as a variadic macro in
the other, define it in both cases, as is customary, as a non-function
macro so that overload selection works without requiring variadic
macro support of the compiler.
Saves e.g. ~250b in text size in QtPrintSupport on optimized GCC 5.3
AMD64 builds.
Change-Id: Ie30fe2f7942115d5dbf99fff1750ae0d477c379f
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
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Conflicts:
src/corelib/io/qfilesystemwatcher_win.cpp
src/corelib/plugin/plugin.pri
src/plugins/platforms/cocoa/qcocoaaccessibility.mm
tests/auto/corelib/tools/qlocale/tst_qlocale.cpp
Change-Id: Id6824631252609a75eff8b68792e4d10095c8fc1
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Added enter/leave event handling in XInput2 to avoid problems with
those events when the mouse is grabbed.
This commit amends: 53d289ec4c0f512a3475da4bbf1f940cd6838ace
This commit amends: ed2e15780385f7cf0a0d3aedc9cb2059d470bd58
Task-number: QTBUG-50340
Change-Id: I7a120b46daa4f8fa4c218346273ae90b6abfa156
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Add support for ABS_MT_ORIENTATION value. Linux kernel multi-touch
protocol allows it to be in a wide range:
https://www.kernel.org/doc/Documentation/input/multi-touch-protocol.txt,
but we need only to know whether the touch point rect is rotated
by 90 degress. So adjust the angle to the closest axis.
Change-Id: Ie20725dc4bef509e2f9b19571efc69502d00c019
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Conflicts:
config.tests/unix/compile.test
src/plugins/platforms/cocoa/qcocoahelpers.mm
src/tools/qlalr/cppgenerator.cpp
Change-Id: I0103ca076a9aca7118b2fd99f0fdaf81055998c3
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For QLatin1String, operator== is overloaded, so comparing to a latin-1
(C) string literal is efficient, since strlen() is comparatively fast.
OTOH, QStringLiteral, when not using RVO, litters the code with
QString dtor calls, which are not inline. Worse, absent lambdas,
it even allocates memory.
So, just compare using QLatin1String instead.
Change-Id: I761b2b26ab5b416bc695f524a9ee607dacf0a7b2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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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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... instead of using erase in a loop, with quadratic complexity.
Change-Id: Ia5201e0bedca7abec6d485505f61f3f76a028bd1
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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Based on merge done by Liang Qi
Change-Id: Id566e5b9f284d29bff2199f13f9417c660f5b26f
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This patch fixes drag and drop operation on XCB platform when window
will be hidden. The window can be hidden during dnd operation by
switching virtual desktops or by minimizing all windows (show desktop)
using key shortcut.
The ShapedPixmapWindow must grab mouse before dnd operation if mouse is
not grabbed by other window (like in Qt4).
Task-number: QTBUG-46243
Change-Id: I807bc842719a2d0ea0f4dcb733c06c1fd08813e1
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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This patch makes possible to use Xinerama screens in XCB platform
plugin.
Task-number: QTBUG-48615
Change-Id: Ib4dbfcdfadc46d2875a2fc09e8b852181edfbed2
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Conflicts:
src/gui/painting/painting.pri
src/plugins/platforms/xcb/qxcbconnection.cpp
tests/auto/corelib/thread/qthreadstorage/qthreadstorage.pro
tests/auto/corelib/tools/qlocale/test/test.pro
tests/auto/gui/kernel/qwindow/tst_qwindow.cpp
tools/configure/environment.cpp
Change-Id: I9c40f458b89b2c206de2d2c24e90b5f679c93495
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If no screens are available, windows could disappear, could stop rendering
graphics, or the application could crash. This is a real use case in several
scenarios: with x11vnc, when all monitors are physically disconnected from a
desktop machine, or in some cases even when the monitor sleeps. Now when the
last screen is disconnected, it is transformed into a fake screen. When a
physical screen appears, the fake QScreen is transformed into a representation
of the physical screen. Every virtual desktop has its own fake screen, and
primary screens must belong to the primary virtual desktop. It fixes updating
screen geometry on temporarily disabled screens in the middle of the mode
switch.
Expected results: Windows don't disappear, the application doesn't
crash, and QMenu is displayed on the appropriate screen.
This reverts patch 51ada7734ad780178ecced11e0dff454dfc2e5f2
Change-Id: I6e8eb682b0c8425d08ffdaecbd4c6c7700c914b4
Task-number: QTBUG-42985
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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We need to pass the correct connection and we need a specialization for
reply pointers. Also, there is not much of a point in first creating
a QString from a QByteArray, only to retrieve a QByteArray again.
Change-Id: Ia1bb5655f6229638e3bd2339acadeffc80561b9e
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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If, after checking a condition, we issue a qFatal()
or a qCritical(), by definition that check is
unlikely to be true.
Tell the compiler so it can move the error handling
code out of the normal code path to increase the
effective icache size.
Moved conditional code around where possible so that
we could always use Q_UNLIKELY, instead of having to
revert to Q_LIKELY here and there.
In some cases, simplified the expressions newly wrapped
in Q_UNLIKELY as a drive-by.
Change-Id: I67537d62b04bc6977d69254690c5ebbdf98bfd6d
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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Windows opened from keyboard (e.g. keyboard shortcut) are not active on
Marco or Xfwm4. These windows are under the window which received the
key event. This patch fixes the problem by updating XCB timestamp on
every key press like Qt4 does.
Task-number: QTBUG-49567
Change-Id: I9ea483784ac361d0b645d0f11f643868b367ac2c
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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This commit allows to avoid superfluous calls to the X server.
We don't request _NET_WORKAREA values when the screen geometry changes,
and we avoid RandR calls on each _NET_WORKAREA change.
Besides, update the available geometry of all screens with the
same root window, rather than only that one which corresponds
to Qt::Desktop window.
Change-Id: I5ec624717f5f261c986cd9aaf2425f22985e11c0
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Uli Schlachter <psychon@znc.in>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Change-Id: I2f3c3ad75bb3914667cf6f27dc2d91aac103607b
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Otherwise transparent areas of the drag'n'drop pixmap are painted
with the black color.
Task-number: QTBUG-45193
Change-Id: I55b7c7caababe13584fa1c7a52835f112e20f920
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Use character literals where applicable.
Change-Id: I8e198774c2247c1cc1d852a41b59b301199b7878
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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Can't assume that m_screens is not an empty list.
Task-number: QTBUG-42985
Change-Id: I6f9422638c219123dc898813910d03c7afbd1450
Reviewed-by: Uli Schlachter <psychon@znc.in>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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It is still unclear how to act on those
messages. We are already doing this for
other Compiz messages -_COMPIZ_DECOR_*.
Change-Id: I45f76b5f56ee1b07eb4c7398cc85b5d7bed86c4c
Task-number: QTBUG-46954
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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The current version of the mouse motion event compression
algorithm does not work with certain configurations -
situations where we get one XCB_GE_GENERIC event between
every XCB_MOTION_NOTIFY event.
The new implementation tries to be less fragile. The
previous approach checked "is *the next* event the same
type as the current event", the new check asks "have
we buffered more events of the same type as the current
event". We buffer events of the same type only when the
main thread is unresponsive.
This patch adds event compression for XI_TouchUpdate in
addition to the fix for motion even compression.
Change-Id: Ie215eb5969e2060e463ebe48e3d3007390a30deb
Task-number: QTBUG-40889
Task-number: QTBUG-47069
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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Makes it possible to notify that the QGuiApplication::primaryScreen has
changed.
XCB backend adopts the new API, as it was accessing QGuiApplication private
API directly.
Change-Id: Icde05c44138265f865fa42d2cd6974c552fdc5e2
Task-number: QTBUG-38404
Task-number: QTBUG-40659
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Input context selection works differently across platforms. On some
platforms it is not possible to request a specific context at all
(e.g. Wayland). This will be unified, depending on the environment
variable "QT_IM_MODULE", you will get:
- null: default (platform) context, if defined (otherwise no context)
- empty: no context
- set: set one, if it exists and is valid (otherwise no context)
[ChangeLog][Platform Specific Changes] Haromnized input context selection.
QT_IM_MODULE environment variable will be taken into account.
Change-Id: Ic8f826fbc6ace25941cd19b9b086943e848fbe01
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Nedim Hadzic <nedim.hadzic@pelagicore.com>
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Conflicts:
doc/global/qt-cpp-defines.qdocconf
src/3rdparty/forkfd/forkfd.c
src/corelib/codecs/qtextcodec.cpp
src/corelib/kernel/qmetatype.cpp
src/corelib/tools/qset.qdoc
src/gui/accessible/qaccessible.cpp
src/gui/image/qpixmapcache.cpp
src/opengl/qgl.cpp
src/tools/qdoc/generator.cpp
src/widgets/kernel/qwidget.cpp
tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
Change-Id: I4fbe1fa756a54c6843aa75f4ef70a1069ba7b085
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It's more efficient than we are. This also enables the code to work in
the unlikely case of an ELF platform without RTLD_DEFAULT.
Change-Id: Ib306f8f647014b399b87ffff13f12f8aeeb2589a
Reviewed-by: Gatis Paeglis <gatis.paeglis@digia.com>
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In the normal case, this change is a no-op. In case RTLD_DEFAULT isn't
defined, this makes the job of the optimizer easier to detect that the
static variable is never modified and that it can do a lot of dead code
elimination.
This also enables the optimization in the next commit.
Change-Id: Ib306f8f647014b399b87ffff13f12f40a359233b
Reviewed-by: Gatis Paeglis <gatis.paeglis@digia.com>
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X server may send RROutputChangeNotify event with null crtc and mode,
when it switches an output mode. Request RROutputInfo to distinguish
this case from the case when the output is explicitly disabled.
Change-Id: I4c2356ec71dbcc8013009ea8a6f46dd11f19d6bb
Task-number: QTBUG-44158
Task-number: QTBUG-46786
Task-number: QTBUG-46822
Reviewed-by: Daniel Vrátil <dvratil@redhat.com>
Reviewed-by: Gatis Paeglis <gatis.paeglis@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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On my system, this fixes the misbehavior of Qt applications when the (only) active screen is
switched, e.g. from an external screen to the laptop.
This behavior is caused by the screen() of widgets to be set to NULL when their screen goes away.
When a new screen comes online, the widgets *should* be told about it, but they are not. The only
place that "maybeSetScreen" is called is when an existing screen changes its geometry, but not
when a screen gets enabled without its geometry being affected in any way (e.g. because it was
just disabled via xrandr, but has been connected all along). This makes sure that "maybeSetScreen"
is also called when a screen gets enabled.
Task-number: QTBUG-47041
Change-Id: Ic72d6beaa544bf9a4efdbea0830b1bc0d6ce5362
Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Conflicts:
src/plugins/platforms/windows/qwindowsopengltester.cpp
Change-Id: Ia7abeba9395ccf84e2fa81b91a5725a86dedb9fe
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SM_CLIENT_ID is required by kwin for proper session management.
- move client leader initialization from screen to connection
- add SM_CLIENT_ID property to client leader
Change-Id: I19fb0d098811c865f6f13d5bc3e59a173c596a65
Task-number: QTBUG-46310
Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru>
Reviewed-by: Uli Schlachter <psychon@znc.in>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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