In C++11, container insert and erase operations take const_iterators
instead of iterators. This is a bug fix compared to C++98, where the
mere lookup step of a lookup-or-insert operation had to be done using
(mutable) iterators, which is particularly worrisome for Qt containers
that are implicitly shared, because of the unneeded detach in the positive
case.
QVarLengthArray is not implicitly shared, but for consistency, the signatures
should be changed here, too. The reason this commit contains only the change
to QVarLengthArray is that this is by far the easiest container. The
implictly shared containers are harder, because detaching invalidates other
iterators (more than the sister STL container would).
Change-Id: Ib3d98360bfe376b782b9d1283c5fa3555e8a719e
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Both insert and replace have this overload, so one reason to add it
to append(), too, is consistency. But I can also make good use of
this overload in the the new QStringList::join(QChar) overload, so
it's actually useful in its own right.
Change-Id: Iccd48f9cb84831399e4db7e3e78eba25c0ced30d
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
You can remove an effect by setting 0, but this wasn't documented.
Change-Id: I2d86875d8554cb26b4d88b8ce04b4daa9792c5d5
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
If you had a QTreeView with expandable items, if you tried to expand and while
the animation was still running you'd try to collpase the node,
the display would be completely broken: the items below that items would
not be visible any more except for a fraction of a second when expanding
or collapsing it again.
The problem is in the fact that when starting an animation the QTreeView
stores the state before animating. And it does that even if an animation
is already running. So the stateBeforeAnimation becomes AnimatingState and
when the animation finishes, AnimatingState is the state that is restored
breaking the painting.
Unit test is included.
Change-Id: I015212c1ed8962e6df705655099a5660f195caf3
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Previously QImage::fill() for Format_RGB888 expected a BGR value
instead of the RGB order defined by QRgb, making it counter intuitive to
use related to the 32-bit formats.
Fixed the QPixelLayout data for RGB888 and changed the byte order of
quint24 based on what the optimized image conversion routines expect.
Change-Id: I72926debbc6f5b5cb10b8aa0b2a2a916a04db946
Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
When a parent item had its visiblity toggled, then the child item would
not update if the parent item had ItemHasNoContents and
ItemClipsChildrenToShape set. This is a common use case in declarative as
the root item has ItemHasNoContents set.
Task-number: QTBUG-26846
Change-Id: Id6592ebc4ba2caa4331a4a71f7247e40993131b6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Add SslProtocol enums TlsV1_1 and TlsV1_2 and use the appropriate OpenSSL
methods when they're selected (TLSv1_1_client_method, TLSv1_2_client_method,
TLSv1_1_server_method and TLSv1_2_server_method). This allows us to
explicitly use TLS 1.1 or 1.2.
Task-number: QTBUG-26866
Change-Id: I159da548546fa746c20e9e96bc0e5b785e4e761b
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
Apparently it depends on the user and/or firmware version on whether
TMPDIR or TEMP is set, so try both.
Additionally, fall back to /tmp if neither is set, as that seems to be
present on all devices.
Change-Id: Ia49499729df525276e145d2e35e94559eac45c98
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
These two variables are only ever accessed under mutex protection,
and don't otherwise look like they could be changed by the hardware,
so remove the volatile qualifier.
Change-Id: I714451bb3e80778b971a901d53fe13e1b01dd84f
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Since there is non-atomic data that is protected by 'triedResolve',
the (outer) read from triedResolve needs to have acquire, and the
store needs to have release semantics. The release implied by the
mutex unlock is not good enough because it only synchronises-with
the locking of the same mutex, which not all threads execute.
Change-Id: I90b62c4c0213472ecf2b95a1674a1c6c79dc3786
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
Since there is non-atomic data that is protected by 'triedResolve',
the (outer) read from triedResolve needs to have acquire, and the
store needs to have release semantics. The release implied by the
mutex unlock is not good enough because it only synchronises-with
the locking of the same mutex, which not all threads execute.
Change-Id: If46b3ea6ccfdd66ca41ce44d4f45bef2c2c30f72
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
A volatile bool read/store is documented on MSVC to have acquire/release
semantics, respectively, but that doesn't need to be true for MinGW, so
use explicit memory ordering.
Apply the same fix to the Unix implementation, too.
Change-Id: Ica466cec50beed830aafa4e3384d82f02e1a47e8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
There are too many references to the QWidget lib documentation
in there. On the other hand this keeps snippets working.
Change-Id: I7dd63b7fba1758accea2663f7b427940a8857e32
Reviewed-by: Martin Smith <martin.smith@nokia.com>
This function only makes sense on a developer build. In non
developer-builds you get:
tst_qtextboundaryfinder.cpp:116:13:
warning: ‘void generateDataFromFile(const QString&)’
defined but not used [-Wunused-function]
Change-Id: Id1bda2d27b00048f7401606959b566a59c05b38d
Reviewed-by: Toby Tomkins <tjtomkins@gmail.com>
dirPath is kept as the "user visible" path string and is used to
construct paths during directory iteration. In QFileSystemEntry (and in
Qt, more generally) these are represented with QString.
While on Windows QFileSystemEntry::NativePath and QString are one and
the same, dirPath does not represent a native path. So, basically, don't
do that.
Change-Id: I987477cb41b37018634ac43aeda004d254181dc5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
This reverts commit 12491f35bb.
This change is not needed on eglfs. It causes widget based apps to be
rendered with Y inverted.
Change-Id: Idb23fa22c438442b81882b64bf84d6aa0662d27b
Reviewed-by: Laszlo Agocs <lagocs83@gmail.com>
To fix a compile issue where the header is wrapped but the
implementation is not.
Change-Id: I9d4e30a251e9f5de71710eb6bf784fb2eb396698
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
A wrong check lead to a scrollbar with value 0 never been draw. This is
the fix for it. Instead is has to be checked for a length of 0.
Change-Id: I0c4e2f7e0014074e3c22554bcbea0ebfc3122952
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
It's not using anything from the qplatformdefs.h header in the public
API (and it shouldn't, since qplatformdefs.h can change) nor in inline
functions, so there's no need to include it here.
Include qglobal.h, which includes qconfig.h, which is where the
QT_NO_CLIPBOARD define will be, if anywhere.
Change-Id: I913db9aface297e75f91b6346c0dc48439d7d1f6
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
Using non-qualified name for QT_MOC_EXPORT_PLUGIN() breaks template
instatiation for QPointer<T>::operator=(T*) in qt_plugin_instance()
when the class is embedded a namespace with the same name.
namespace Test {
class Test : public QObject
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "Test")
public:
Test(QObject *parent = 0) : QObject(parent) {}
};
} // namespace Test
In function 'QObject* qt_plugin_instance()':
error: expected type-specifier before 'Test'
error: no match for 'operator=' in
'_instance = (int*)operator new(4u)'
note: candidates are:
In file included from qtbase\include\QtCore/qpointer.h:1:0,
from qtbase\include\QtCore/QtCore:68,
from test.cpp:1:
qtbase/src/corelib/kernel/qpointer.h:87:25:
note: QPointer<T>& QPointer<T>::operator=(T*) [with T = QObject]
qtbase/src/corelib/kernel/qpointer.h:87:25:
note: no known conversion for argument 1
from 'int*' to 'QObject*'
qtbase/src/corelib/kernel/qpointer.h:79:7:
note: QPointer<QObject>&
QPointer<QObject>::operator=(const QPointer<QObject>&)
qtbase/src/corelib/kernel/qpointer.h:79:7:
note: no known conversion for argument 1
from 'int*' to 'const QPointer<QObject>&'
error: expected ';' before 'Test'
Change-Id: Idd3e57ab1c888352ad2a8e8f6efca75d858089df
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Remove `DEFINES += QT_NO_OPENTYPE` since there are no QT_NO_OPENTYPE guards
and I'm not sure defining NO_OPENTYPE won't break some things.
Change-Id: I7b36d3f200408aee99db73c56baa9b4a21cb54f9
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Plugin metadata has been updated in load(), with the
side-effect of metadata not beeing available until
plugin has been loaded - and which the new metadata
system tries to prevent in the first place. The
metadata is now updated (and avaiable) as soon as
a valid filename is set.
Change-Id: Ia5aedc67d8115e71c2ecbcbcadf786ba1c2893d8
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
QCocoaMenu was missing a destructor to release various native resources,
and this causes issues with pop-up menus when the Qt peers are recycled on successive shows of the same menu.
Task-number: QTBUG-27022
Change-Id: I3cdf979804358ce10fe8a87c9e2c90419c6e0b48
Reviewed-by: Christoph Schleifenbaum <christoph.schleifenbaum@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
If setQObjectShared crashes because a QObject is tracked by two
different QSharedPointers, we lose the debug feature offered by #defining
QT_SHAREDPOINTER_TRACK_POINTERS, as the check done by this define
happens after the setQObjectShared call.
Therefore, move setQObjectShared after the internalSafetyCheckAdd call.
This is actually a noop change in 5.0, as setQObjectShared does nothing.
However it prevents a bug in case the Qt 4 behaviour is brought back
in some later version.
Change-Id: I71340d0f878828354537762d01c46d441efc918c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
A Toolchain file must be supplied to cmake to cross compile. Forward
that to tests so that they can be built too.
Change-Id: Ie15190ff1d1f554ce436b7cb4d37a177a7e17e56
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Designer is in the tools repo, we cannot link there.
Mentioning the name should be good enough.
Change-Id: I55193aa31e60ae266a8890f706c332a63ed3610d
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
This was removed from the docs repo and not re-added in qtbase.
(change id for removal: Id1a65f07f4687465499fc5666bb1ad710914fabd)
Change-Id: Ifb403757884114c00e64d713f65af5178dcb5d4b
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
Document parameter and associate comment with function by removing newline.
Change-Id: Ib4bb07c325144ef3501aea81d9e49e09b007387d
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Change-Id: I36ba61bd4690de0bfe4a44e579eb554c82b53bb4
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Change-Id: Iad0161969e3632862102703fcc239358387e2181
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Peter Kümmel <syntheticpp@gmx.net>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
