To retain a bit compatibility with applications developed in the last 9
years that expect that QDBusConnections won't process their events until
the event loop runs, we now suspend the handling of incoming messages
in the two default buses (and only in them) and resume when the event
loop starts. This is required because the new threaded QtDBus would
otherwise process incoming messages that the application didn't expect
it to.
For example, if the application first acquires names on the bus and only
after that registers objects with QtDBus, there's a small window in
which the name is acquired and visible to other applications, but no
objects are registered yet. Calls to those objects may be received,
would then be processed in the QDBusConnectionManager thread and fail.
The work around is to disable the actual handling of method calls and
signals in QDBusConnectionPrivate::handleMessage. Instead, those
messages are queued until later.
Due to the way that libdbus-1 works, outgoing method calls that are
waiting for replies are not affected, since their processing does not
happen in handleMessage().
[ChangeLog][Important Behavior Changes] QtDBus now uses threads to
implement processing of incoming and outgoing messages. This solves a
number of thread safety issues and fixes an architectural problem that
would cause all processing to stop if a particular thread (usually the
main thread) were blocked in any operation. On the flip side, application
developers need to know that modifications to a QDBusConnection may be
visible immediately on the connection, so they should be done in an
order that won't allow for incomplete states to be observed (for
example, first register all objects, then acquire service names).
Change-Id: I39cc61d0d59846ab8c23ffff1423c6d555f6ee0a
Reviewed-by: David Faure <david.faure@kdab.com>
This was documented, but not what the code did.
Task-number: QTBUG-48529
Change-Id: I4849778c61dcae13be27c62b24717693c0c07d78
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Probably correct.
The question is just why this code has survived for so many years.
Change-Id: Iaf01850476f9b066243abebb9ee6c5928d7ada19
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
/home has been observed to be writable on some CI machines.
Add checks verifying existence and correct permissions.
Change-Id: Ie0f952e20d0d8eb0b57234eea2e2ecb78f5a7b58
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
If the variant contains a known json type (value, array, object or
document), simply unwrap those. In the case of the json document
wrap the contained object/array into a QJsonValue.
This should be the expected behavior, and makes more sense than
returning a null QJsonValue.
Task-number: QTBUG-41234
Change-Id: Id084fc11220d51aaf78b7694fd0ebef1411f5c51
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Path normalization should happen only when NormalizePathSegments is set.
Use a less intrusive fix for the setPath("//path") issue that
commit aba336c2b4 was about.
This allows fromLocalFile("/tmp/.") to keep the "/." at the end,
which is useful for appending to the path later on (e.g. to get "/tmp/.hidden")
Change-Id: Ibc3d4d3276c1d3aaee1774e21e24d01af38fa880
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
If the environment variable is set, but points to a non-existing directory,
the user would get a warning about chmod failing. Better be clear and
warn about the fact that the directory itself doesn't exist.
Also warn if $XDG_RUNTIME_DIR points to a file rather than a directory.
Task-number: QTBUG-48771
Change-Id: If84e72d768528ea4b80260afbbc18709b7b738a8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
The test was improved by:
- Use QCOMPARE instead of QVERIFY
- Use QTRY_ macro instead arbitrary qWait
- Use longer time line
The test executes faster and it should be less vulnerable to
an unreliable timer.
Change-Id: I92675015a6251b47eaf20b0fc916f3a36b52d783
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
The test run faster and it less vulnerable to an inaccurate time.
Change-Id: I19475095395dcf1e6d47fdbba5eeffabab1fc7b9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Now the test is less fragile to time and it executes 4s faster
Change-Id: Id3eb8ed2c03317e7d2f2c3cd17f889a8d8e7e5b4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
The test still can fail because 1s is quite a short time.
Change-Id: I6f42c182f2932d5a053f6a69667210529c9a7697
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
- Do not save geometry when going from maximized->fullscreen
- Use SW_SHOWNA instead SW_SHOWNOACTIVATE as otherwise the
maximized geometry is restored.
- Add a test for Windows.
Task-number: QTBUG-49709
Change-Id: Ic81e7398ee90d499a50b02192a45cb09276a2105
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
As for the #include-parser, the moc-detector's minimal C preprocessor
could be confused by a raw string into ignoring large chunks of code.
Change-Id: Id688e9a1f04628ce75a51a7d15269078c734288e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
If a / wasn't part of a comment-start, it and the character after it
were none the less stepped over. If the character after started an
enclosure, this would duly be missed, leading to mis-parsing of the
subsequent text. As for similar bug recently fixed in findDeps().
Change-Id: Ie5329ec633c23a554b42a6351723c980e27fb9a9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
This extends the test suite introduced in 497f0af1f7 for
a known-to-be-good case also for 32 bit systems.
Change-Id: Ia231bcb9b0102c28483d932be18767662b7a6afd
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Previously, the geometry stored for floating dock widgets
in QPlaceHolderItem::topLevelRect and QDockAreaLayoutInfo::saveState()
included the window frame (frame position/content area size).
This does not work in the case where a floating dock widget is deleted
since the geometry is determined after reparenting the widget when the
frame geometry is no longer available. Change the behavior to store
the geometry excluding frame to avoid such problems and adapt
QDockWidgetPrivate::setWindowState() accordingly.
Task-number: QTBUG-49832
Task-number: QTBUG-45780
Change-Id: I84b5c80df6e1c9e738bbb1407b9047cc84719ce0
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
This test is marked as blacklisted on 10.10, and it
is found to still fail in 10.11.
Task-number: QTBUG-49834
Change-Id: Ibddb1af6b61f3fca2b2aea18102bbaa5390a40d3
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
The C preprocessor allows backslash-newline anywhere and allows
comments anywhere it allows space. Testing wilfully perverse
applications of that revealed qmake's parsing of #include directives
wasn't very robust. So rework to actually follow the rules and add
those tests.
Change-Id: If5cc7bfb65f9994e9ab9ed216dd1ee7285c63934
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
This reverts commit 9a6a58a95a,
which was a work-around for a qmake bug, now fixed.
Task-number: QTBUG-19393
Change-Id: Id467bb5907a88f03eac0e29a90f4ff7e97045423
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
TEST_HELPER_INSTALLS cannot be used on platforms with no
QProcess support.
Change-Id: I2a6a283d94ca4487fc628449c53fc37140dd291d
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
Since special files have file size == -1, they were always filtered
out by QFileSystemModel, even when passing QDir::System as filtering
option. Keep them instead.
The testcase is more convoluted than it should be because QFSM
is so broken that it returns valid indexes for invisible elements
in the model (such as filtered out elements).
Change-Id: I023a9813dbfeed7be99dded42c66b1191afdc17e
Task-number: QTBUG-20968
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The test was comparing an "unsorted" file listing read from disk
with a reference listing, checking whether the two were different.
Obviously that's a nonsense test, as there's no stable order
for the entries returned by readdir_r and friends.
Change-Id: I1d781a6513c42bb0b585d02e57a771c5336c7df4
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
I still have no idea how to fix this properly given the absolute mess
of QWidgetLineControl. For now add a failing test.
Change-Id: Ieb5ad6994c8ce7deb0cd0f2f47d51073d042244e
Task-number: QTBUG-49295
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The parser in QMakeSourceFileInfo::findDeps() would step over the
closing quote of a string, only to have a for loop then step over the
character just after that closing quote, which was thus never studied;
this could lead to problems in various ways. Fixed that and expanded
findDeps() test to catch regressions.
Task-number: QTBUG-17533
Change-Id: I7dec5222e38fa188495b39376ffee70bc7bbc87f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
It makes little sense to give focus to a hidden widget; in order
to make the treeview visible, we need to set the view mode to Detail.
Change-Id: I453111e83593a790a656651b603a9c9b1a78dd9d
Task-number: QTBUG-7690
Reviewed-by: Jan Blumschein <jan@jan-blumschein.de>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
... otherwise we would not detect subsequent file/directories added
into the non-removed one.
Change-Id: I43018dfb9a9c6c0399190800da3f0d572ec5d8d8
Task-number: QTBUG-49307
Reviewed-by: David Faure <david.faure@kdab.com>
Replace hide() call (present in itemViewKeyboardEvent since Qt 4.5)
by reject(). Add signal spy to existing test function.
QDialog doc states that reject() will always be called on Key_Escape.
hide() is not enough: it makes exec() terminate and return the proper
value, but the signals finished(int) and rejected() will not be sent.
Task-number: QTBUG-7690
Change-Id: Ica4ae2843574478c5b9a7672f871f3ef3f16f3c9
Done-with: Jan Blumschein <jan@jan-blumschein.de>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
If the LHS is detached and has existing capacity that is large
enough to hold the RHS, re-use the memory instead of allocating
a new buffer and throwing away the old.
Change-Id: I53d42825da92c264c7301e8e771cba9fb35c321b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Can't sensibly test unless the compiler does support raw strings,
since any test that would catch qmake's (prior) inability to parse raw
strings would necessarily confuse the C++ compiler in the same way.
This even applies (in test app code) to any #if-ery around the raw
string, since tokenization happens before preprocessor directives are
resolved. So the #if-ery on Q_COMPILER_RAW_STRINGS has to be in
tst_qmake.cpp, not the test app it builds.
Change-Id: I4a461f515adff288b54fb273fd9996f9b906d11c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Commit 64a1448d87 (Qt 5.2) caused
QNetworkInterface to report address labels (a.k.a. interface aliases) as
separate interfaces. This is caused by the fact that glibc, uClibc and
MUSL copy the address label (netlink address attribute IFA_LABEL) to the
ifa_name field, which made QNetworkInterfaceManager think that it was an
interface it hadn't yet seen.
Address labels are the old way to add more than one IP address to an
interface on Linux, for example:
ifconfig eth0:1 192.0.2.2
Those do not create a new interface, so the "eth0:1" label maps to the
same interface index as the parent interface. This has been deprecated
for 10 years, but there are still tools out there that add addresses in
this manner.
This commit restores behavior compatibility with Qt 4.2-5.1. The Qt
5.2-5.5 behavior is incorrect because it reports more than one interface
with the same index. On systems configured like the above, the
tst_QNetworkInterface::interfaceFromXXX test was failing.
Change-Id: I8de47ed6c7be4847b99bffff141c2d9de8cf7329
Reviewed-by: Richard J. Moore <rich@kde.org>
It should compile, since the std::shared_ptr does.
[ChangeLog][QtCore][QSharedPointer] Fixed a problem that would cause a
compilation error when constructing a QSharedPointer of a const type
when the type derives from QEnableSharedFromThis.
Task-number: QTBUG-49748
Change-Id: I8de47ed6c7be4847b99bffff141c84f5e0b6bea8
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
QColor always uses unpremultiplied alpha, but the new QImage methods
were based on the QRgb versions which might be either. This patches fixes
the two new methods so they treat QColor alpha correctly.
Change-Id: I78a5b875ad4e78ad7fde3b811c6187482b4f6d15
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Introduce QVERIFY2() to get some information when exactly it fails.
Change-Id: Icaddf2ecae434d0bafc90c18458c5ee067dfd506
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
This follows up 130c2baa93.
Change-Id: I2f6c9b4f995af427cec9a2162b782039debf8564
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
Only add C++14 to the project configuration when C++14 support is
available on the platform. Adding it because the platform supports
C++11 doesn't work when the platform _only_ supports C++11 (e.g.,
QNX 6.6.0).
Task-number: QTBUG-49491
Change-Id: I15de38bb06d912a314b9dd18c80b513cc06a855e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use SW_SHOWNORMAL instead SW_SHOWNOACTIVATE as a parameter to
ShowWindow() to enforce the window to be restored to normal state,
even if the state before minimized was maximized.
Task-number: QTBUG-48449
Change-Id: I9436623b1495f574a72050e50e8b31bfc83ced5c
Reviewed-by: Andy Shaw <andy.shaw@theqtcompany.com>
The old code was extremely inefficient, and QCollator
can provide the same functionality in a much better
and faster way.
Task-number: QTBUG-30902
Change-Id: Iaf5dbe587d9a6ebca26885259fdee74a29d3c84f
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
