It's required now in Qt 5.7 (at least the required features of rvalue
references and variadic templates)
Change-Id: I87e17314d8b24ae983b1fffd145364c52f9bb6c3
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
... instead of homebrew algorithm.
Saves some memory allocations and some text size.
Change-Id: I3abb49d3b247dbb132688ea99e6eae731e31615c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
... instead of call of qstrlen(), because of ctor of QL1S
already do this work for us. The old code is Qt4 legacy.
Change-Id: I449ce7ea481af0efeade258d2cd5652db1f1a8b1
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Replace substring functions that return QString with
corresponding functions that return QStringRef where
it's possible.
Create QString from QStringRef only where necessary.
Change-Id: Id83c60cc7568b20ef008b51c582cfdf466a47e35
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This merge also blacklists a flaky tst_QGL::clipTest test on
OpenSUSE 13.1.
Conflicts:
src/network/socket/qnativesocketengine_winrt.cpp
tests/auto/opengl/qgl/BLACKLIST
Task-number: QTBUG-53133
Change-Id: I14b431aa5a189b7dd1d3e2dfff767d15df20fde3
This reverts commit 2e4191eadc. The change
is backwards compatible but not forwards, so it can't appear past the .0
release.
Change-Id: I390c5e80795a9b3b27f6edcab79f7892a79c3564
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The assignment operator of a String QJsonValue that holds
the only remaining reference to the QString::Data block
was freeing the block before obtaining its own reference,
leading to a use-after-free in the case where *this was
passed as 'other' (self-assignment).
Fixed by reformulating the assignment operator in terms
of the copy ctor, using the copy-swap idiom, with the
twist that QJsonValue doesn't, yet, have a swap member
function, so we use three per-member qSwap()s.
Change-Id: I3c5ccc4d9f32c7593af3fc6a0edbf12b7feb1391
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
This is needed for generic property access to work correctly.
Change-Id: I88cd40238a8caf8df6c71b22e2fa0c4d5655a88a
Reviewed-by: Richard J. Moore <rich@kde.org>
It fails randomly on Windows, possibly due to timing issues.
Change-Id: I0ef74f203455eb4ea8aeee4c8fc9bf1fbf6fb8ff
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Add the /etc/ssl default path to the list of certificate directories for OpenBSD.
Change-Id: I13dff6a219e2c848501ec9bf191160a48f919515
Reviewed-by: Richard J. Moore <rich@kde.org>
Fix compiling under OpenBSD by using Q_OS_OPENBSD define for missing
include file and adding required typedef. Obtained from OpenBSD ports
patches for qt-5.5.1 at
http://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/x11/qt5/patches/
Change-Id: Ide223bffb6b116e8341d0eb39329af4d7a0be6a0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
On OpenBSD, ffsll needs to be defined to compile. This is the
same change as in commit 725a9c2702
for NetBSD.
Change-Id: I3060caa10950a9419084a12de8c88a2f98b34d07
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Until now, several solutions for the implementations of
processNameByPid() on BSD systems existed:
- one for FreeBSD using libutil through kinfo_getproc()
using sysctl() implicitly
- one for GNU/kFreeBSD using sysctl() explicitly added in commit
a8f4fa217d
OpenBSD and NetBSD also had different approaches in their ports patches
using kvm() and sysctl(). The code unifies this for all BSDs using
sysctl().
Change-Id: Iced9ef01e5966d8688f464f51024a7ed562e26a3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
When ShowLineAndParagraphSeparators was set, we would replace the
separator character in the user's string in some cases, since we never
detached from the input string and just const_cast the pointer to the
shared buffer.
[ChangeLog][QtGui][Text] Fixed bug where a QTextLayout with
ShowLineAndParagraphSeparators would modify the layout's input
string.
Task-number: QTBUG-42033
Change-Id: I92f9100b750f16e52b38b718245c13e5c4a0ebb9
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Based on discussion with Laszlo, we are blacklisting this test.
Task-number: QTBUG-53133
Change-Id: I08a5192ebcefd7b093c79872e0dfaddb794cab57
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
This created a false dependency from the cocoa platform
plugin to QtDBus, which caused macdeployqt to deploy
it.
This change is for libplatformsupport only, and has
no effect on QtDBus usage in general.
Change-Id: I35f342574a6497ff88a785e93eef1acdea8b1452
Task-number: QTBUG-48015
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
This fixes a problem where the configure test may produce a false
positive on iOS if a copy of libmysql for OS X is located, due to the
fact that linking to a dynamic library of a different architecture than
expected is not (yet) an error.
Change-Id: Id41765f49e31d9c9c3becc3436ff5a69b160b8e0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Instead of placing the assignment of false in the impl() function, move
it to the inline QSlotObjectBase::compare() function. That means it's
assigned in one place (two, actually, inside qobject.cpp), instead of
for every static member, non-member or functor we connect or disconnect.
Change-Id: I87e17314d8b24ae983b1fffd1453623ad4c4dcb2
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Previously dragging only displayed the type of operation provided by the
system. Now, in case a pixmap is specified, an image is shown.
Also incorporated some cleanups.
Task-number: QTBUG-50827
Change-Id: I471e2081eabfed014b08d189538d1d62cdb7248e
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Allow Qt applications to receive drops. Dragging is not supported yet
and will be handled in a separate commit.
Task-number: QTBUG-50827
Change-Id: I684e3d5685ce73f74805691f6ac7bbc45e2d19ec
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
The test selectWordsFromStringsContainingSeparators() duplicated
in boths tests caused tab and Nbsp characters to be output to the
log, which upsets editors.
Use an array of ushort instead of a wasteful QStringList and
output the hex codes for the unprintable characters.
Change-Id: I08724268f376b4c0da492b4109570e44f7d4a3fb
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
OpenBSD does not have EPROTO and LLINDEX.. LLINDEX is only a macro
pointing at sdl_index so use the FreeBSD macro from <net/if_dl.h> as a
a workaround.
Change-Id: Ic3ccecc1b671bb28d14da83ba915ec3fcad2657d
Reviewed-by: Richard J. Moore <rich@kde.org>
Noticed by Coverity (CID 161673). If the file being read contains
enough to fill the buffer, read() shall do that and return the nbytes
it was passed; as this was the size of the buffer, subsequently
writing a '\0' at this index in buffer is out of bounds. Fortunately,
/proc/self/status is typically < 1k so fits well inside the 2k buffer.
All the same, we can safely pass sizeof(buffer) - 1 as nbytes and *be
sure* of not getting a buffer over-run.
Change-Id: Ib620a330fbc94f0579c953737f7c4417ca449968
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
QDialog::adjustPosition() can move the dialog across screens. A call to
QWindow::resize() later in the show sequence might then see the wrong scaling
factor if the screen changed notification is still stuck in an event queue.
Prevent that by setting the target screen early on.
Task-number: QTBUG-52735
Change-Id: I17bb3490b660f8f17c36524457cb87adbb7851e9
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Consistently use setErrorAndEmit to emit errorOccurred and the
deprecated error signal.
Change-Id: I8bc7634a72d4d13f74bbf76547de08271dfcbb59
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
In German layout, "Ctrl+]" is "Ctrl+AltGr+9".
Task-number: QTBUG-51848
Change-Id: I8c05c13a4d46c0818ce4f56ce476c5310a677af2
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Avoid unnecessary allocations.
Create QString from QStringRef only where necessary.
Change-Id: I8f2a7dce51430162c84328e23ab3cc071227d6ae
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The previous definition of signals does not need to be "public". It may
have been something else.
Change-Id: Id69569111e7d4e619e22ffff144b4855e6acdbef
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
it's used outside qtbase (by qtimageformats), so this is needed for
modular builds to work.
Change-Id: I3dffa76178502894bd063af366bd9a74be3b316a
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Whenever a regular QWidget contains a child render-to-texture widget
(like a QOpenGLWidget) that is opaque (attribute
Qt::WA_OpaquePaintEvent is set) and completely covers the parent
geometry, the child widget would not be shown.
This happens because QWidgetBackingStore::doSync contains a check to
see if an opaque child completely covers its parent, in which case it
does not draw the parent, and only draws the child.
This is an issue if the widget is actually a texture-based one, because
for it to be seen on screen, the parent widget has to be redrawn with a
proper blending mask, so that the rtt widget gets properly composed
into the place where the mask is.
The fix consists in keeping the parent widget being marked dirty, in case
it has an opaque texture-based child that completely covers it. This will
force a redraw of the parent widget with a proper blending mask.
Change-Id: If1feec04b86bff2c49158b8d72f175cec252dea1
Task-number: QTBUG-52123
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
The _q_queueBytesWritten signal may be already queued from the event loop
at the time when stop() is called. We do not want to emit signals once
stopped, so reset all respective state variables.
Change-Id: I343e1702955e0bbc1d11930d19e75dab6e129b4c
Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Always reset the drop indicator position and rect when drag action will
be finished. This can prevent drawing the indicator in bad place when
the next drag will be performed.
Task-number: QTBUG-53541
Change-Id: I420207a0ede6f19f48472a8f0f723afe948de1c6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
NetBSD (pkgsrc) ports are building qt on Interix as well, where the
necessary defines are missing for in qsystemdetection.h.
Patch for adding them provided by NetBSD ports maintainer
Kamil Rytarowski <n54@gmx.com>
Change-Id: I769c47f623317efda3130a7061307e84d3350fac
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Without this, the newly-added screen will still have the
scaleFactorProperty unset, which means QScreen::devicePixelRatio will
return 1.0. That differs from what happens if the screen had been
detected when the application started.
This is part of the fix for the bug report, but insufficient.
Task-number: QTBUG-53500
Change-Id: Id3aab65533904562a6cbfffd14502365d86bd36d
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
...if a PMF connection had already happened. Since UniqueConnection
isn't implemented for non-PMFs (functors and lambdas aren't comparable,
even if static member functions or non-member functions are), we pass a
null pointer for comparison argument. The disconnect() code already
protected against a null pointer there, but not the connect code path
with Qt::UniqueConnection
Change-Id: I87e17314d8b24ae983b1fffd145324beced0494d
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Dario Freddi <dario.freddi@ispirata.com>
It's inline, but the compiler did not inline it properly from Objective
C++ sources.
Undefined symbols for architecture x86_64:
"__Z18qt_getQtMetaObjectv", referenced from:
__ZN2Qt20qt_getEnumMetaObjectENS_15ScrollBarPolicyE in qlocale_mac.o
...
Change-Id: Ie9fd7afe060b4e4a8052fffd144fda60c50a9779
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
platformsupport/fontdatabases/fontdatabases.pri disables all font
databases except CoreText on OS X, so this is required for
linking. Otherwise, we get undefined reference linker errors:
Undefined symbols for architecture x86_64:
"vtable for QBasicFontDatabase", referenced from:
QMinimalIntegration::fontDatabase() const in
qminimalintegration.o
Change-Id: I31298e973803b4d6eedbf61607056114d1556584
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
When a process that locked a lockfile crashes on Windows, sometimes
a new instance of the process fails to lock.
Unfortunately, I can't find a way to reproduce the problem consistently,
but it happens from time to time with Qt Creator and Qbs.
There are several ways to detect a dead process on Windows. Some of
them can be found in stackoverflow[1].
The current implementation of stale lock detection is based on the
second answer (using WaitForSingleObject), but apparently it doesn't
work in 100% of the cases.
The most voted answer[2] (using GetProcessExitCode) proves to work also
on this case.
[1] http://stackoverflow.com/q/1591342/764870
[2] http://stackoverflow.com/a/1591379/764870
Task-number: QTBUG-53392
Change-Id: Ied7bf00985d0f12e833b887a0143f7bdeee3e772
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
If the compiler supports C++11 alignof, let's use it. No point in
perpetuating the use of __alignof__ or __alignof.
There's a fallback implementation in qglobal.h that works even without
compiler extensions. We can't drop it just yet (alignas is not a
required C++11 feature), but at this point I doubt that fallback is used
anywhere anymore.
The tst_compiler test was wrong to use alignof(variable). That's not
permitted by the standard nor would it work with our fallback
implementation. MSVC 2015 enforces this, but ICC, GCC and Clang don't.
Change-Id: Ifea6e497f11a461db432ffff1448abfa86672c63
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
LIBGCC_PATH was used before we initialized it, somehow it magically worked ...
Change-Id: I0a9a748ffbfc641f60736b0cf85d23f499b64e66
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
