New API:
static QString QString::fromCFString(CFStringRef string);
CFStringRef QString::toCFString() const;
static QString QString::fromNSString(const NSString *string);
NSString *QString::toNSString() const;
static QUrl QUrl::fromCFURL(CFURLRef url);
CFURLRef QUrl::toCFURL() const;
static QUrl QUrl::fromNSURL(const NSURL *url);
NSURL * QUrl::toNSURL() const;
Add Q_OS_MAC-protected function declarations to header
files, add implementation to _mm files.
CF and NS types are forward-declared in the header
files to avoid including the CoreFoundation and Foundation
headers. This prevents accidental use of native types
in application code. Add helper macros for forward-
declaration to qglobal.h
Add cf_returns_retained/ns_returns_autoreleased attributes
to toCFString() and toNSURL(). These attributes assists
the clang static analyzer. Add Q_DECL_ helper macros
to qcompilerdetection.h.
Add test functions (in _mac.mm files) to the QString
and QUrl tests. Split out the test class declarations
into a separate headers files.
Change-Id: I60fd5e93f042316196284c3db0595835fe8c4ad4
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
This is consistent with other areas of Qt:
qmake, Qt.platform.os (QML), qbs.targetOS (QBS), and #define Q_OS_OSX.
Change-Id: Ibf98e6ba3556a14187dadae1b0235e9c907c9001
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
QCompleter::setFilterMode(Qt::MatchContains) will enable filtering
out entries that contain typed characters in any place, instead of the
default behavior when only those entries that start with typed characters
are displayed. Qt::MatchEndsWith is also possible.
QCompleter::setFilterMode(Qt::MatchStartsWith) will bring the default
behavior back.
Task-number: QTBUG-3414
Change-Id: I3845704c59eb8fc401e9a650c54a9c934ed28c2e
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
The compiler complained that the specialization was required
before it was issued. Fixed by moving it up to the others
near the top of the file.
Change-Id: I0ae162a5db5ef29f24cd1d32285a1870fdd24b9b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Merge most parts of the qlogger framework from
git://gitorious.org/qtplayground/qlogger.git
The categorized logging feature is a replacement for qDebug, qWarning and
friends. With logging statements in an app/library, a developer can
turn on the statements they care about and turn off the ones they don't.
Most work for this was done by Wolfgang Beck and Lincoln Ramsay.
Task-number: QTBUG-25694
Change-Id: Ib0cdfbbf3694f86ad9ec553b2ea36f09a477cded
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Add new method to return if the current time is Daylight Time.
[ChangeLog][QtCore][QDateTime] Added new method isDaylightTime() to
return if the datetime is in Daylight Time or not.
Change-Id: Icb93fd5dd0b2f7d83d2d4643eeb12922c1137e3e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When Daylight Time transtion goes from Standard Time to Daylight Time
there is a "missing" hour, i.e. at 2am CET the clock goes forward to
3am. Currently QDateTime ignores this gap and considers the time to be
valid and able to be manipulated. This change respects the transition,
so any time set in the missing hour is considered invalid, and any date
maths returns valid results.
The validity in the current time zone needs to be checked every time
isValid() is called in case the system time zone has changed since the
last time it was checked. This is done by calling mktime to check the
returned result matches the expected result. This could be very
inefficient, but the returned offset value is cached each time so
mktime is not required to be called again within each method call,
effectively meaning mktime is called the same number of times by
each method. Note that this means any new methods added must be
careful to ensure either isValid() or refreshLocalTime() is called
first by any method needing to use the UTC value.
[ChangeLog][QtCore][QDateTime] The Standard Time to Daylight Time
transition for Qt::LocalTime is now handled correctly. Any date set
in the "missing" hour is now considered invalid. All date math results
that fall into the missing hour will be automatically adjusted to a
valid time in the following hour.
Change-Id: Ia652c8511b45df15f4917acf12403ec01a7f08e7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change from storing the date and time as QDate and QTime to a serialised
msecs format. This format is a direct translation of the QDate and
QTime values, it is not the actual msecs since the Unix epoch. This
msecs format ensures we are always able to recreate the original QDate
and QTime values, but should still simplify the code and improve
performance.
Because we no longer store the explicit date and time we need to store
their isNull()/isValid() status separately.
The changes in storage results in the same memory footprint as before.
Note that this change does not optimize the code nor set out to fix the
known bugs, it only seeks to maintain the current behavior, although
some bugs are fixed implicitly. More bug fixes and optimizations will
follow.
[ChangeLog][Important Behavior Changes] The supported date range in
QDateTime has been reduced to about +/- 292 million years, the range
supported by the number of msecs since the Unix epoch of 1 Jan 1970
as stored in a qint64, and as able to be used in the
setMSecsSinceEpoch() and toMSecsSinceEpoch() methods.
Change-Id: I98804d8781909555d3313a3a7080eb8e70cb46ad
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This avoids the assertion in iaccessible2.cpp(510)
Change-Id: I1a4c007ffcbcda70f0e37ef3cf55a303683b58c1
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
The test has been failing on all platforms. Usually it just times out,
but it also have behavied flaky, failing with different error codes
when executed twice in a row.
Task-number: QTBUG-29403
Change-Id: Ic06638f0ffd23131b4c1aa4136f715195727e959
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
This allows the application developer to restructure the application,
including moving the central widget some place else.
Change-Id: Idca2f74c190500db24404e020b0eb400e41aad10
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
There is no point in having QAccessible2, so merge it with the normal
QAccessible. The header will be removed in a subsequent commit as it is
still needed by declarative at this point in time.
Change-Id: I1fc47d484d482f25387eba827bc5a373536b7a8b
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
On linux using QFileSystemWatcher with inotify backend when a watched
file is moved and added again to the watched files its path is not
replaced with the new one. This behavior prevents the emission of
the fileChanged signal with the wrong file path.
Task-number: QTBUG-33211
Change-Id: Ib45d8efdf5afbf8b8f6b4b26e43f3d6ee740aca6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
There was a disagreement between the a11y plugin and QTreeView
whether the horizontal header should have been exposed or not.
When the header was hidden, this resulted in that we sent an event
with a child id that was wrong, or in worst case higher than
QAI::childrenCount(). This was the reason we got the warning
output as described in the task.
With this commit, we consistently *expose* hidden headers both for
QTreeView and QTableView, but ensure that their state().invisible is
set to true instead.
This makes it consistent with how hidden cells are exposed.
This also fixes a bug in QTableViewPrivate::accessibleTable2Index
where we always added 1 to the index, which was spotted while
writing the test.
Task-number: QTBUG-33247
Change-Id: Ifd1f83d56296dd071424fdb81fce7628bc24fe0a
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Similar to commit 8b062418 (MetaType: Fix operator{+,-}(int)
with the type-erased const_iterators., 2013-09-11), explicitly
create a copy of the iterator and intialise it.
Change-Id: I8b9edef40ca00c826f72768cba4a0992e55371f8
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Up to now, it was only possible to connect to functors in a direct
way, without being capable of using Qt::ConnectionType. This patch
allows for specifying a receiver for Functors and function
pointers, hence making it possible to specify effectively the
connection type.
To do this properly, it was needed to add an enum in FunctionPointer
representing whether the considered function is a member function
or not, to reduce ambiguity upon overloaded calls.
Moreover, now senders are checked for the existence of a slot obj
as well. This way, should the context be freed, the slot obj and
the functor contained in it will be freed as well.
On a side note, connecting to a static slot
(like QCoreApplication::quit) specifying the receiver object is
now compiling.
Change-Id: I46474099413b1dc6ca4db9934191d469baeef070
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
For easy cross-platform and cross-device UIs, automatic asset swapping
based on filename is being developed. This API provides the logic for
the swapping, so that applications can use it themselves with the same
logic as any automatic swapping done in application templates.
Selector set is initially minimal, aiming for just platform selection
and enabling a common selection mechanism for Qt platforms to use.
Change-Id: I219517d740fa7385e923a9e09cb7e241378f857a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The responsibility of sendWindowSystemEvents() is to process events from
the window system. Historially that logic was part of the QPA/QWS event
dispatcher, which naturally also sent posted events. Through refactoring,
the code at some point ended up in in the QWindowSystemInterface class,
still with the posting of events in place.
This resulted in QPA event dispatchers adopting a pattern of just calling
sendWindowSystemEvents(), as that would cover both posted and window system
events. Other event dispatchers would call sendWindowSystemEvents(), and
then use a base-class implementation from QtCore for processing events,
resulting in two calls to QCoreApplication::sendPostedEvents() per
iteration of processEvents(). This breaks the contract that processEvents
will only process posted events that has been queued up until then.
We fix this entanglement by removing the sendPostedEvents() call from
QWindowSystemInterface::sendWindowSystemEvents() and move it to the
respective event dispatchers. For some EDs it means an explicit call
to sendPostedEvents, while others were already doing sendPostedEvents
though a separate source (GLib), or using a base-class (UNIX/BB), and
did not need an extra call.
We still keep the ordering of the original sendWindowSystemEvents()
function of first sending posted events, and then processing any
window system events.
Task-number: QTBUG-33485
Change-Id: I8b069e76cea1f37875e72a034c11d09bf3fe166a
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Center gravity doesn't mean center the window, it only affects the
method of converting between internal window bounds and decorated bounds.
So wanting to have each dialog centered w.r.t. its transient parent
is not a reason for using center gravity. Instead it caused the
bug that when you resize a QMessageBox by clicking the Show Details
button, it jumps downwards on the screen.
Task-number: QTBUG-32473
Change-Id: I3fabf3caa1e4d10fd4f7508e297f73efe5cc51b6
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
This also fixes it in case of hidden or system files, which
were missing from the filter (found by Denis Kovalskiy).
Change-Id: Ic12de12ec51c20de52d040514e90be5e783add43
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The old code smply copied 100 shorts from the pointer passed into the
ushortarray ctor, regardless of the actual bounds of the original array.
Fix by making the ctor take the array by deference, deducing the size
as a template parameter, and only copying that much.
Fixes asan trace:
==18660==ERROR: AddressSanitizer: memcpy-param-overlap: memory ranges [0x7fff3c56de00,0x7fff3c56dec8) and [0x7fff3c56dd60, 0x7fff3c56de28) overlap
#0 0x457161 in memcpy asan_interceptors.cc:330
#1 0x4c40fe in ushortarray::ushortarray(unsigned short*) qtbase/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp:62
#2 0x4b0437 in ushortarray::ushortarray(unsigned short*) qtbase/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp:63
#3 0x47b643 in tst_QUrlInternal::idna_testsuite_data() qtbase/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp:119
...
Change-Id: Ie497bc8d337bc680a562482ca71ace535797ffb3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
'val' was set to
QList<...>() << ... << ...
further down.
Fixes a Clang warning.
Change-Id: I5fe80d87dbe2c1d50652dfd7b6c5f4a9198cd467
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Q_STATIC_ASSERT gives better error with C++11 enabled.
Aslo the qt_check_for_QOBJECT_macro had warning on some compiler since
it used null reference
Change-Id: Ic6115da800064b00c50a5762f0b79f5f656bf750
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
A number of QDateTime functions directly use or modify the data stored
in the private, but future changes to store msecs and status make this
maintenance more complicated. Where possible simplify this code to use
the standard msecs functions, standard constructors, or public api
instead. This greatly simplifies the functions and the following msecs
storage code changes.
This is an intermim step towards storing the time in msecs. Some
functions will be slower as a result of this change, optimization
will take place after all the msecs changes are completed.
Note this also removes a test that used valid QDates outside the range
of msecs, this change in behavior will be documented in the final
mscs change.
Change-Id: I6ef710f24babc7024091010064082e9be0b5bbfe
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Test the Daylight Time transitions. QDateTime does not correctly deal
with many of these scenarios so those tests are marked as QEXPECTFAIL.
These bugs will be progressively addressed in coming commits.
Change-Id: I01eba9d6143a792f081542cb198e221efcf28e98
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
The "base64url" encoding is defined in RFC 4648, which is the newest
version of Base64. There are also a few situations where the ending
'=' is not desired.
Change-Id: I9bb9fa55817b57d125189e4e795d6fde97caea6d
Reviewed-by: Richard J. Moore <rich@kde.org>
Add new public api to get and set the number of msecs since the start
of the day. Modify QDateTime to use the new msecs api.
[ChangeLog][QtCore][QTime] Added new methods fromMSecsSinceStartOfDay()
to create a new QTime from an msecs value, and msecsSinceStartOfDay()
to return the QTime as the number of msecs since the start of the day.
Change-Id: I285b725b883f1f5524fda87ca81bd64ed99fe6f4
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
This avoids dynamic construction of the private class. According to
the benchmark we go from 4,550 to 3,900 instruction reads per iteration.
(without change 32629676 the baseline is 5,600)
Change-Id: I5df925e30dbd49bdde87173e481820574ce5abe1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Make sure we don't modify the lhs. Instead copy it and advance the
copy.
Change-Id: I3440e8e175bfc299f8f83b816faca54fa3f79e43
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
A module plugin in qml belongs to a URI/namespace. This
uri is resolved run-time by QtDeclarative by knowing the
path of the qmldir that references the plugin.
For static plugins this becomes a problem, since we lost
the information regarding which plugin belongs to which
qmldir, since a static plugin has no file path.
To avoid pushing the responsibility of clarifying this
onto the application developer, it is better to embed this
information into the meta data of the plugins themselves.
Since this information can be resolved by the
build system, a new option to moc has been added:
-M<key=value>
that will let you add meta tags to the meta data from
the command line to each class that has an IID specified.
For the URI case, we can then e.g do:
-Muri=QtQuick.Controls -Muri=QtQuick.Controls.Private
Change-Id: I81a156660148fc94db6f3cac0473e9e1c8458c58
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
These structures do not need to be packed. With some compilers, Q_PACKED
was defined to be empty, which means that the code was working fine
without packing. Or there were some lingering problems on those
platforms (MSVC) and we're now exposing them in all platforms.
Actually, it shouldn't be a problem anywhere. QCharAttributes, quint24
and QFontEngineQPA::Glyph have only char/uchar members, so they're
packed already (they have alignof == 1). The only platform where that
wasn't true was ARM OABI, which we don't support anymore.
QFontEngineQPA::Header seems to always come from a QByteArray, so it
doesn't neeed to be packed either. However, just to be sure, I'm
inserting a check for alignment.
And QFontEngineQPA::Block isn't used anywhere.
Change-Id: Iacfa25edf336ef2a03aeb6e40ae90937a21661ae
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Any known smart pointer in a QVariant can be handled in this way. The
metatype system can be informed of new smart pointer types using an
existing macro which is now documented.
This is very similar to the existing infrastructure
for containers.
Change-Id: Iac4f9fabbc5a0626c04e1185d51d720b8b54603d
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
New functions left, right, mid were missing in the api.
Change-Id: I3590a84431555d009d5012b204c111385bdceed3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
which would interpret 'path' as a hostname.
The check is in the public setPath so that the internal one can still
support parsing URLs such as ftp://ftp.example.com//path.
[ChangeLog][Important Behavior Changes][QUrl and QUrlQuery]QUrl now
normalizes the path given in setPath, removing ./ and ../ and duplicate
slashes.
Change-Id: I05ccd8a1d813de45e460384239c059418a8e6a08
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
-DKEY="VALUE" was correctly turned into -DKEY=VALUE,
but -DKEY=\"VALUE\" was turned into -DKEY=\VALUE"
due to the erroneous check ('quote' is still 0 when
encountering the first '\' character).
This fixes QCoreApplication::arguments() as used by
moc.exe after porting to QCommandLineParser.
Further investigation shows that double-quotes and single-quotes
are handled differently. The tests now ensure that this parser
respects what Windows sends in argv, and in particular that
QTBUG-15379 doesn't regress, as well as fixing QTBUG-30628.
Task-number: QTBUG-15379, QTBUG-30628
Change-Id: I95062c9a6022632b321b2f6fae3089f07be7b5c6
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
As of 5.0, this always return true.
Change-Id: If225c7219e283da97e870f0d66a87b21c3cacfc0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Replace that need with a macro so that registration of the
container helper conversions is done at the time of registration
of the container (usually when it is put into a QVariant).
Change-Id: I823fb3fdbce306ebc9f146675ac43724cec678d5
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
To be consistent with signals which are public since Qt5.
Change-Id: I633077e37d0851b118c22da0681e8b8b1892ddbb
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
QMap explicitly sorts its entries by key value. For an ordered container
it's (often?) useful to access the first or last entry, for instance to
quickly compute the next key of the mapping. The first entry is easily
accessible by the STL begin() method, but for accessing the last entry
pretty ugly iterator arithmetics must be applied: *(end() - 1). With
their first() and last() accessors the container classes QList and
QVector provide a much nicer method of accessing extrema, so for
consistency this syntactical sugar also should be applied to QMap.
Change-Id: Ibd544acbad8c3ac16f12a1e74362207ea1694375
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Do the same as in mousePressEvent.
Otherwise it is not possible to handle the event
in one of the graphics views parents.
Task-number: QTBUG-8061
Change-Id: I67c7635361a9ed595c513c28ea016e6253fa2101
Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
Change the debug format from Qt::TextDate to a more detailed ISO style
format including better time spec output.
[ChangeLog][QtCore][QDateTime] The debug datastream is now an ISO-like
format instead of Qt::TextDate
Change-Id: Iddbb8199c3bfbf7bca845482617e7a85da43259d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Before this patch,
qRegisterMetaType<QSharedPointer<double> >("QSharedPointer<double>")
without a metatype declaration fails to compile, whereas it works
with Qt 5.1 (ie, before commit e9a69c3ba9)
Change-Id: I9408f711c9df810ff29b879b7696dab81c1160f1
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Clean-up the implementation of toString() and fromString() methods in
QDate, QTime and QDateTime code to be more consistent in ISODate and
TextDate behavior, especially when handling TimeSpec.
Reformat some code so all methods are consistent in appearance and
function to make maintenance easier.
This changes some corner-case behavior in TextDate and ISODate, but
this either fixes bugs or makes the behavior match the documentation.
Change-Id: I457aa1d7cd4f448cd9f8a2e80ec635f3cb98e58c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Switch the implementation of toString() methods in QDate, QTime and
QDateTime to use the QLocale formatter, and remove the now redundant
QDateTime formatter.
Change-Id: Ie4f17c8a6e31acde3ce066f19835bb2b83351ce8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Modify the QLocale date formatter to be consistent with the QDateTime
date formatter and able to replace the QDateTime formatter in a
subsequent change.
Fix the treatment of negative years.
The internal QLocale::timeZone() has been replaced by the
QDateTime::timeZoneAbbreviation() to ensure the correct tz for the
date/time is used rather than always the current system default.
Change-Id: I2ef26700856e2e69b979069226aa504ecbb50071
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
this enables forwarding standard input from the parent process.
Change-Id: I7ee72b9842acc96320d4da693b95dd15d9a7b4d4
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
The destructor of the ConverterFunctor calls unregisterConverter. If
the instance is static (as it is in qmetatype.h), then this method
can be called after the QGlobalStatic has already been destroyed.
Change-Id: I33b70734cbe09dfa888e887280c349e43ad1b855
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
forwardedChannelsOutput() actually tests forwarding. also having the
older test only eats CPU cycles.
rename the new test to the old name for clarity.
Change-Id: I16a326c8692bb594d7df7897bc53d31b23c66d90
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
close stdin and let the process finish right away instead of first
waiting for a reaction (which is not supposed to come) and then
finishing.
Change-Id: Ifcf200eead5ed95217843e105f9d2dbb5398d646
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
§24.4.1 [iterator.traits] of N3337 makes it *mandatory* to define the
various types
std::iterator_traits<Iterator>::{value,pointer,...}
for any given iterator.
§24.4.1.2 makes it enough to define them within our iterator class.
Change-Id: I1305c8392d224889b09395e30ecc77b194020a15
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This reverts commit 5b9006bbdb.
Also revert "Doc: Enable documentation for QScopedPointer's rvalue ref functions"
This reverts commit 5f8416ec65.
Adding a move contructor to QScopedPointer makes no sense, because moving
means 'escaping the scope', which breaks the fundamental point of
QScopedPointer.
Change-Id: I4ac1b108bf199af6e436fa1629aa2d3b93c27724
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
To ease interruption of long running tasks, a new method
QThread::setInterruptionRequested() can be called.
The task can check QThread::isInterruptionRequested()
and act upon it by stopping itself.
These methods are designed to replace the use of a global variable
and other hacky ways to stop a task running in another thread.
Change-Id: I17622dd60d2262078210e7e4294ad6c53a6dc179
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The WaitForMoreEvents flag only guarantees that we will process _some_
events -- either if they are in the event queue already, or by sleeping
and then waking up to process an event. This event might be a system
event, not the timer firing, so a single call to processEvents() is
not enough to guarantee that the timer has fired. Instead we do a
Q_COMPARE with a timeout, where we continiously process events until
we see that the timer fired.
Change-Id: I5dc04377f04190f3505be22e877af73d11b7547d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Layout items with a Preferred size policy would be treated as fixed
size if they were in the same layout as an Expanding item (or one with
a stretch factor).
This occurred e.g. if a layout was configured similar to this:
1. One item with ExpandFlag/stretch but with a maximumSize set,
e.g. (100x100).
2. Another item with 'just' GrowFlag, and a maximum size bigger than
its size hint.
If the above layout was resized to e.g. (200x50) it would cause the
expanding item to correctly get the size (100x50), but the 'growing'
item would not stretch beyond its size hint.
Instead, it would distribute space around both items, behaving as if
the 'growing' item was fixed'.
The expected behavior is to continue to grow the 'growing' item after
the expanding item has reached its size limit.
Task-number: QTBUG-33104
Change-Id: Ie410653d905f7ca4d702528dafb269f30a0e4f61
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
Currently there is no API to extract the meta data
from static plugins. This is needed in e.g QtDeclarative
for loading static module plugins.
This patch moves the 'staticPlugins' function from
QLibraryPrivate into QPluginLoader, and makes it public.
As such, we now also export QStaticPlugin.
Since an application developer cannot do much with raw
metadata, we add a new function
QStaticPlugin::metaData() that returns the QJsonObject
for the plugin. The old metaData function is
renamed 'rawMetaData'.
Change-Id: Idb0bf9ad8ebb13340565512e1998b26e762a357e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Add a new method to return the time zone abbreviation for the current
time spec. For LocalTime this is the abbreviation returned by mktime.
This new method will later be used in changes to the date formatter
and QTimeZone.
Note this change does not implement WinCE support.
[ChangeLog][QtCore][QDateTime] Add method timeZoneAbbreviation() to
return effective time zone abbreviation.
Change-Id: I265a5e96c72eb7236974f80f053f1fb341e3c816
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
The implicitConstruction() test case will fail to compile if QCursor is
unavailable.
Change-Id: If26743995505a48da648a2fa2a498debec91c933
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
A handful of tests lack QT_NO_PROCESS guards, making them non-compilable
on Qt builds with no QProcess support. This commit does not change
QProcess-specific tests, which should be left out of the build using the
.pro file mechanism.
Change-Id: Iac8562428abc1f59ccbb23bf5c3a919785e41f12
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
When we auto resize it is handy to be able to limit the maximum
size (just like the minimum size).
[ChangeLog][QtWidgets][QHeaderView]A maximumSize for sections
has been introduced. The maximum section size is by default
the largest possible section size which in Qt 5.2 has been
limited to 1048575 pixels.
Task-number: QTBUG-4346
Change-Id: Ida9cbcc11bd5c4498e319df2e6379c69a7033c04
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
QCheckBox cycles through the 3 states, but item delegates didn't
do that.
Change-Id: Iad1e464341033ca357925fe8064f53bb584459f4
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
QTEST_NOOP_MAIN was removed in Qt 5, but was still in the source of the
QProcessEnvironment auto test.
Change-Id: I0048c330c9d4e99c46192cc05ffd3b77d404fb6d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Jason McDonald <macadder1@gmail.com>
"Make QGuiApplication::exec() run within NSApplicationMain()"
"Make Qt process native and timer events on Cocoa applications"
"Cocoa: Fix QFontDialog, QColorDialog auto-tests"
This reverts commits
1e14762b8de4b2a0b4badf7944e7d7
Change-Id: I80b65b5ee0297b090f807bd420664233dfc44f7b
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Before we went through non hidden indexes, but we never considered
the visual order. This patch fixes that issue.
Though it was wrong before, it probably never was a big problem
since it was unlikely that the tree (on logical index 0) was
swapped or hidden, but
658e42e77a
makes it more likely that problems with wrong focus could occur.
Change-Id: Ic7b6cd2df1f8638be1a7c9e6df27f428685869fc
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Since Qt5, the QMetaObject do not contains the string name of the
builtin types, but only the QMetaType id. QMetaMethod::typeName
convert back from the id to the string. But if the type is aliased,
the string of the main type is returned.
This was the case for example for qint64 which is transformed to
"qlonglong".
This causes a regression in QMetaType::invoke when trying to invoke a
method which return an aliased type, since the string comparison would
fail.
Fix the problem by also comparing the metatype id.
Changelog: QMetaMethod::invoke: Fix return of aliased meta type
Task-number: QTBUG-33222
Change-Id: Iec7b99dcbf7b23eb818de74f413e4451ce510ac4
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
The new Cocoa event dispatcher made apparent some deficiencies in the
way the dialog helpers were being hidden. In particular, we would not stop
a dialog helper's modal loop when closing the dialog, resulting in the
auto-tests hanging. Also, since the QApplication event loop is runnig with
[NSApp run] in the stack, the previous workarounds are no longer needed.
Task-number: QTBUG-24321
Change-Id: Ifba713c286638d78a699c319a15683d09714f06f
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Currently just a convenience method for setNameFilters(), it uses
QMimeType to create a name filter from the glob patterns and
description defined in each MIME type.
In the longer term, this API could be used to do proper mimetype-based
filtering using QMimeDatabase::mimeTypeForFile() in the builtin
QFileDialog (aka "not native"), instead of only looking at globs via the
name filters.
Change-Id: I0edccf5f30c514481b47cd100d743d1ed7a24024
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
(dacf9961da)
In order to see 2 active threads, we must check activeThreadCount() before
the runnable finishes.
Change-Id: I1a48b41e0c1fd81a65d915b9bd1e741ff267ed2b
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This extends the QLinkedList auto test. This is copy paste
with small edits from the QList auto test.
Change-Id: I5bce7ee304998d1c7258f11b2f31a7fb87706936
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Add convenience methods for fromMSecsSinceEpoch() and
fromTime_t() to enable direct creation of other time specs
than LocalTime without the overhead of unncessary conversions.
For example instead of:
QDateTime dt = fromMSecsSinceEpoch(12345).toUtc();
the following saves two conversions:
QDateTime dt = fromMSecsSinceEpoch(12345, Qt:UTC);
This will improve the performance of the new QTimeZone class.
[ChangeLog][QtCore][QDateTime] Added convenience methods for
fromMSecsSinceEpoch() and fromTime_t() to take time spec to be used in
returned datetime.
Change-Id: I133635bfe3d35ee496a287257e13b2d600225a38
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
The Qt::OffsetFromUtc TimeSpec was made public in Qt 4.4 but the access
methods were never made public in the apidox effectively meaning the
feature was never used. The implementation was also incomplete and
inconsistent.
This change cleans up the implementation and exports new public API for
using the TimeSpec using new method names consistent with the new
QTimeZone support.
This change increases the QDataStream Version number for Qt 5.2 to 15.
The behavior of one constructor has changed slightly to be consistent
with the rest of the feature, but this behavior was never documented.
[ChangeLog][QtCore][QDateTime] Fully implement support for Qt::TimeSpec
of Qt::OffsetFromUTC, added new methods for offsetFromUTC(),
toTimeSpec(), and toOffsetFromUTC().
Task-number: QTBUG-26161
Task-number: QTBUG-29666
Change-Id: If3cc7fc9778ca2b831644408ae749448d5975a3a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
The test was re-using a main window and menu bars for all tests,
clearing and repopulating them. Rewrite the code to be able to
use menu bars and windows on the stack separately for each test.
Change-Id: I13ab31b26b70bc8537e8d8ab164051b3197cd68e
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
QButtonGroup emits signals on clicked, pressed and released for
buttons in the group, but for some (insuffienct) reason it did
not emit anything for toggle (the only signal that it didn't emit
anything for).
This patch changes that, by adding handling of that signal to
QButtonGroup.
Task-number: QTBUG-14857
Change-Id: I88bcd7b060b78c7ff05ea1adf7baaddfe6d463be
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Done with Jan Arve
Task-number: QTBUG-33104
Change-Id: I8319748536d448d1c37a26527ced53156d8c2f56
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
Try to stabilize doubleRepaint and others, try to get them away
from taskbar areas.
Change-Id: Icae8da575999afccb314edafd7deb16446e3d1c2
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
The new test server image will not have a SMTP service installed, and
the network self test does not check for that either.
Change-Id: I1063777832148e184de4ddf21d9154364f644e1e
Reviewed-by: Richard J. Moore <rich@kde.org>
This test works with no Qt version (4 or 5) when testing with the
Squid (HTTP proxy) version deployed on the new test server image.
Task-number: QTBUG-33180
Change-Id: If244526a4baed9f3836dade007fe0f15649a8f86
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: Ia786d4fab64da974bb60f24c05325925d42a1e70
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
It's a nice feature to have.
MSVC also complains about using doubles to create enum values, so
the ugly workaround is:
enumValue = MyEnum(qRound(json["myEnumValue"].toDouble()));
[ChangeLog][QtCore][QJsonValue]Added QJsonValue::toInt().
Change-Id: I1a200b912abf66b2e96390b1980caff26cfa2685
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
The documentation says that we scroll one pixel
Quote:
"QAbstractItemView::ScrollPerPixel (value 1)"
"The view will scroll the contents one pixel at a time."
However until now Qt has tried to be smarter than the
documentation, but is actually getting in the way of the user,
where a manual set value to setSingleStep will continuingly
be overwritten (on e.g resize).
This patch ensures the behavior described in the documentation
for the vertical headers - and leaves the control to the user.
[ChangeLog][QtWidgets][QAbstractItemView] QTBUG-7232 - In ItemViews
scrollbars will now by default only scroll 1 pixel when scrollMode
is set to scrollPerPixel. That is it will (when scrollMode is
scrollPerPixel) do what is stated in the documentation, and no
longer automatically adjust the scrollbars singleStep. The user
can now control that value.
Task-number: QTBUG-7232
Change-Id: I8a61d3100be65d0c4ee32aad58caed019aa2669c
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
The QCommandLineParser class provides a means for handling the command line options.
QCoreApplication provides the command-line arguments as a simple list of strings.
QCommandLineParser provides the ability to define a set of options, parse the
command-line arguments, and store which options have actually been used, as
well as option values.
Done-with: Laszlo Papp <lpapp@kde.org>
Change-Id: Ic7bebc10b3f8d8dd06ad0f4bb897c51d566e3b7c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Before a call to erase on a shared instance would imply that the
item was inserted into the shared data (i.e all instances)
Change-Id: I655ccf04b1ad9bf82e6bfade58929538fa7df000
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This patch ensures correct detach when insert with an iterator is
called on a shared instance (i.e same behavior as QVector)
Change-Id: Id660eacd3cc7b633456dfa989997bbad747e1df2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Before a call to erase on a shared instance would imply that the
item was removed from the shared data (i.e all instances)
This patch improves the behavior to detach and erase the item
specified by the iterator (i.e same behavior as QVector)
Change-Id: Ib3cfb5363c86b400886c80b75b0c20ca854ce801
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Before calls to erase on a shared instance would in release mode
imply that items were removed from the shared data (i.e all instances).
In debug mode it would assert.
This patch improves the behavior to detach and erase items
specified by the iterator(s) (i.e same behavior as QVector)
Change-Id: I89b69446cb1ffd43a98402b7ab1ec9a59bceb8e6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Before a call to erase on a shared instance would imply that the
item was removed from the shared data (i.e all instances)
This patch improves the behavior to detach and erase the item
specified by the iterator (i.e same behavior as QVector)
Change-Id: Ia44db84fc1388d92308bf0d2b32539ac4d53850b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Before a call to erase on a shared instance would imply that the
item was removed from the shared data (i.e all instances)
This patch improves the behavior to detach and erase the item
specified by the iterator (i.e same behavior as QVector)
Since QSet uses QHash it improves QSet the same way.
Change-Id: I850b1efcf7bdfc85ceddb23128b048af95f75063
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QTBUG-21051 has a testcase where activeThreadCount() could actually
end up at -1 (converted to an autotest in this commit).
The reason was: start() calls tryStart() which returns false due to
too many active threads (reserveThread() causes this), so it calls
enqueueTask() - which actually wakes up the waiting thread, but
it didn't decrement the number of waiting threads.
Note that tryStart() is "if I can grab a waiting thread, enqueue task and wake it"
while start(), in case tryStart() fails, wants to "enqueue, and then if I can grab
a waiting thread, wake it". This is why enqueue shouldn't wake; waking must happen
only if we can grab a thread (d->waitingThreads > 0).
Task-number: QTBUG-21051
Change-Id: I3d98337103031c9bdf0bf365295f245be0c66aa7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QUrl("http%3A%2F%2Fexample.com") has only a path of
"http%3A%2F%2Fexample.com". In Qt 5.0 and 5.1, the %3A would get decoded
to ':', which in turn makes the URL invalid (colon before first slash).
Found via discussion on the interest mailing list.
Change-Id: I7f4f242b330df280e635eb97cce123e742aa1b10
Reviewed-by: David Faure <david.faure@kdab.com>
Since QPlatformTheme covers all dialogs whereas QPlatformDialogHelper is
really only for the native dialogs then the SnapToDefaultButton hint is
moved as it has relevance for all dialogs
Task-number: QTBUG-32631
Change-Id: I1dce0bb4abcd4cfd39c4a199a33fc7078176ab4b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Don't use the 'emit' keyword in the moc generated code for properties
with MEMBER
Task-number: QTBUG-33094
Change-Id: I5a0950e9c7a0dee347a6a6c79098e3e7d4776014
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This may happen when we have namespaces and the qualified name is used
to scope an enum.
Task-number: QTBUG-32933
Change-Id: Ic4923bbfb138387bae1e3694172661ace8342089
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
moc's C++ is not 100% accurate, so better process the invalid macro with
a warning rather than an error.
Such errors occurred in the QSKIP macro with variadic arguments since
that macro is defined conditionally.
It is also causing problem in boost header (cf task QTBUG-29331)
Task-number: QTBUG-29331
Change-Id: Ice6a01b675286540d6470c8e36920b7efd39b540
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
This fixes the wrong value for path() and fileName() when a
path or file name actually contains a '%'.
userInfo() and authority() are not individual getters, they combine
two or more fields, so full decoding isn't possible (e.g. username
containing a ':').
[ChangeLog][Important Behavior Changes][QUrl and QUrlQuery]QUrl now
defaults to decoded mode in the getters and setters for userName,
password, host, topLevelDomain, path and fileName. This means a '%'
in one of those fields is now returned (or set) as '%' rather than "%25".
In the unlikely case where the former behavior was expected, pass PrettyDecoded
to the getter and TolerantMode to the setter.
Change-Id: Iaeecbde9c269882e79f08b29ff8c661157c41743
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The current question is whether activeThreadCount() should be lock-free
(using atomic ints) or mutex-protected, so this tests start()
and activeThreadCount() directly.
Change-Id: Ica4a2ad023c2002e3c7d81558e6b9ee64af7f690
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
In delegates we get into trouble with calling showPopup in
setEditorData (edit by double click) - and that is not reasonable.
The user has requested edit - and therefore it is natural to save
a click for the user and show the popup at once.
However that fails since we have the mouse down and as soon as we
release the mouse we will call hidePopup.
This patch ensures that the mouseReleaseEvent, that caused the
problem is only considered if we have had a mousePressEvent.
Change-Id: Ibe031fcb9ad2158f6969e41127bbb5f651b9cae6
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Forward-port of 9ce60ff509c4ff27fe861fc5b2080f50897a68c4 (Qt4Macros:
Allow specifying a TARGET in invokations of macros., 2013-02-26)
from cmake.git.
This causes the INCLUDE_DIRECTORIES and COMPILE_DEFINITIONS to be
used from the specified target when running moc.
Change-Id: I868a35ade3c6b059e64d226291cf2046709d86d4
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This is new in CMake 2.8.12 and replaces the old properties
matching IMPORTED_INTERFACE_LINK_LIBRARIES_<CONFIG>.
Change-Id: I5d4c454972f2535f6792e95718c73d80c56ac24c
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
... supported on the new test server. Once the new server image is in
place, we can only allow for the new life time hint of 300 seconds.
Task-number: QTBUG-33040
Change-Id: Id6ad9983789cc6badf3fc2f6628bf79379988201
Reviewed-by: Richard J. Moore <rich@kde.org>
The unit tests were caching the original TZ value to restore later
after testing with different TZ values. The problem is reading TZ will
return a null value if no override TZ value is set, and if you then set
the TZ to null the system assumes UTC and not the system time zone.
Instead we need to unset TZ if it was null to start with.
Change-Id: Ib0625b1712e565f9fdfa99e2ffe1e5d74f059354
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
use the new parser flags to report all i/o errors directly.
as a notable side effect, the "WARNING" prefix is gone (even though
it is still treated like that, which is mildly insane to start with).
Change-Id: I084375d5e7a3314ae763795f7c318804a9fb84b6
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
This allows platforms to dynamically alter their keyboard
shortcuts, for example if they are user-configurable on that
platform. Current behavior remains the same.
QEvent previously used the hardcoded values in QKeySequencePrivate so
this was modified to use QKeySequence::keyBindings().
In order to keep the speed of QEvent's former binary search, we moved
this code to QPlatformTheme::keyBindings(), making it faster for all
keyBinding lookups.
As we now need to search by StandardKey instead of by shortcut the list
is reordered and a test is changed to reflect that.
Change-Id: Iefb402fbbe8768be2208ce036f3c2deed72dcc6c
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Currently the default for QSplitter::opaqueResize is hard coded,
which is less than ideal. Instead this should be provided as a
style hint via QStyle so as to give a more uniform look to all
applications.
Change-Id: I5711811f7b672e36aafcd292ed320308570a0390
Reviewed-by: Kevin Ottens <kevin.ottens@kdab.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This tests crashes a lot lately.
Task-number: QTBUG-29684
Change-Id: I6892238dc071f050b0208dd5b4843629fa707347
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Created QTBUG-33067 for tracking the issue, after some debugging.
Change-Id: Iaf5556db2e0858e40a7cf6c9dbbe7e6fd6120bac
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
QThreadPool::clear() method removes all queued QRunnable.
When a large number of long-running tasks are queud in a
QThreadPool its destruction, which calls waitForDone(), can
be quite long.
QThreadPool:clear() removes (and deletes when appropriate)
all QRunnable that have yet to be started from the queue
enabling a faster interruption.
Change-Id: Ie5d6028ad3cfe7e439d1db068c8d0936ff818db9
Reviewed-by: David Faure <david.faure@kdab.com>
Though the worst case memory usage was improved in
b800d8b94a the best case usage changed.
Since best case is the same as worst case in Qt5, we should
use as little as possible, which this patch ensures.
We reduce the memory usage from 3 to 2 ints per section - which is
half of worst case in Qt4. There seems to be no bigger cost in
performance doing that. The recalcSectionStartPos is still very fast.
This patch limits the maximum section size to (2^20) ~ 1.000.000 pixels.
This alleviates
Task-number: QTBUG-32325
Change-Id: I9b7530030a31b4e35cf1ca9e32c6b936f5ea9790
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
