So we can mark the bottom page as inaccessible, thus be able to catch a
stack overflow in the handler itself. Our code shouldn't cause
overflows, but it's possible that a chained handler does more work than
expected.
Pick-to: 6.3
Change-Id: I5ff8e16fcdcb4ffd9ab6fffd16eb83a294ab7958
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
We don't need two or even three buffers for the current directory. In
the worst case, we had a 260-byte buffer on the stack, a larger one on
the heap (new[]/delete[]) and then a copy of it in QString.
Now, we shall have only one and it could be "gifted" to QFileSystemEntry
via std::move() (requires separate patch to take the QString by rvalue-
ref).
Pick-to: 6.3
Change-Id: Ibcde9b9795ad42ac9978fffd16f2bb2a443697d6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
We've just allocated a buffer of 'size' size, which is bigger than
PATH_MAX, but told GetCurrentDirectory() that its size is PATH_MAX.
Fixes: QTBUG-103852
Pick-to: 5.15 6.2 6.3
Change-Id: Ibcde9b9795ad42ac9978fffd16f2ba2cd8712cb7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Use an unversioned link to the online documentation, ensuring we
link to the latest version of this page.
Pick-to: 6.3 6.2 5.15
Task-number: QTBUG-102787
Change-Id: I285356687a3873fb861a54d003185f2b751c1b72
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
[ChangeLog][Third-Party Code] Vulkan API Registry is available not only
under MIT License, but also Apache License 2.0. Make this explicit in
the license documentation.
Pick-to: 6.2 6.3
Change-Id: I6f07a7970319aef0a26f291de1eff7c316195802
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
And some s,SSL,TLS, in the same paragraphs.
Changing SSL to TLS in the whole codebase looks odd given classes are
still called QSsl*, but may be worth considering at some point.
Pick-to: 6.3 6.2
Change-Id: I06dfcd99c1f6ac9e029e1914363344b3705d871f
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Commit contains the new QT_ANDROID_SIGN_APK variable. It extends
*make_apk target by signing the package with the specified key.
For key setup these environment variables must be set:
- QT_ANDROID_KEYSTORE_PATH
- QT_ANDROID_KEYSTORE_STORE_PASS
- QT_ANDROID_KEYSTORE_ALIAS
- QT_ANDROID_KEYSTORE_KEY_PASS
Task-number: QTBUG-97107
Change-Id: If42c74298c1b385889b32517ab7f1f5b0628b487
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
The example does not use OpenGL in Qt6 anymore so the dependency is not
necessary.
Change-Id: I6189a93eb65bd283ea7e85664582ab0b12a41639
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Such semantics have been dropped from Qt 6.
Change-Id: I12f3478833afafa34f9075faf9ed030d06cd86f9
Pick-to: 6.2 6.3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
For the C side, I don't think any of the constexpr macros have ever been
in use, but I'm leaving them.
Change-Id: Ieb9a2aa1ea914b1b956bfffd16eff47db2d26e4e
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Superseded by the C++17 check in qglobal.h applicable to 6.0, but only
added for 6.2 (commit 647c0e80ed).
Change-Id: Ieb9a2aa1ea914b1b956bfffd16effa512e6f1e4a
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
As with method signatures, register class names using template function
specialization in the QtJniTypes namespace, and then declare C++ types
as JNI classes with a class name string. Such classes implicitly get
registered as JNI types as well.
Add a QJniObject construct method (since C++ constructors that are
templates cannot be explicitly instantiated with a type), and a
QJniEnvironment::findClass overload.
Add test coverage, also for the recently added macros for native
methods.
As a drive-by, change the name of the Q_JNI_DECLARE_NATIVE_METHOD
macro to Q_DECLARE_JNI_NATIVE_METHOD for consistency.
Change-Id: Ic19562d78da726f202b3bdf4e9354e8ad24d8bd9
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Currently it is only possible to create a cube map texture from a single
compressed texture file. In many cases, the cubemap asset is available
as a set of individual image files. Making it possible to use these
images directly will make the development process more efficient, and
will reduce the size of the assets needed to be shipped with demos and
examples.
Task-number: QTBUG-103191
Change-Id: Icd12548e2dab55ec2123804cb28353cbf29926ce
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Most properties are, but some properties (such as useHoverEffects or
showShortcutsInContextMenus) can be set by the application.
Pick-to: 6.3 6.2
Change-Id: Ia6e0563a892f26456d595026f6c82502a9e888da
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Added a small helper function that also installs the script to
prefix builds. Additionally, leveraging the cmake option
CROSSCOMPILING_EMULATOR for the testrunner fits neatly in the rest
of our cmake code.
Change-Id: I75288e97c81b250ac3997f2e7a22bc7bd82b7b69
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The default value None returned by tools.get_safe is not the Python's
built-in None value. The value returned by tools.get_safe() is wrapped
into conans.model.options.PackageOption and to check against 'None'
it needs to follow pattern:
if not <value>:
Pick-to: 6.3
Change-Id: Idacfdde92958a46d399246239d12cd887916c4f1
Reviewed-by: Toni Saario <toni.saario@qt.io>
... and bindingStatus()
QBindingStatus* is the final state of the value chain in
m_statusOrPendingObjects, so we can use the Double-Checked Locking
Pattern to avoid locking the mutex when we already have a status - it
won't go away again, unlike the vector in the List state.
To enable the change, make the data member an atomic<>. All loads and
stores can continue to use memory_order::relaxed, except the loads of
a potential status, which have to acquire, and the store of the
status, which has to release. This creates the necessary
synchronizes-with relation. So even though we synchronize out of
middle of the mutex critical section in QThread::exec() this way,
there's no data race between QThread::exec() and a potential
bindingStatus() call.
Change-Id: I0e0b7bd305649fa5f56a0f8723fb75f2577b90dd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This allows to set up everything first - without paying for the layout
calculation at every step - and only then trigger the layout once.
Results:
0.065 msecs to create a QGraphicsTextItem with some text (layouted)
0.036 msecs to set everything up in a QGraphicsTextItem with 0 width
Change-Id: I138bd1d58941d029bc0a36d2730216778f1fbd97
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This way we can handle keyboard shortcuts for actions in that menu as
well in our menuHasKeyEquivalent implementation. This allows the focus
widget to accept the override, and e.g. a QKeySequenceEdit to record
Cmd+Q which with a plain NSMenu will just quit the application.
Pick-to: 6.3 6.2
Fixes: QTBUG-103590
Change-Id: I84597307aef8f0ab65d97d78e5aa15e5cf2e707d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The "ReleaseId" key's value stopped updating since
Windows 10 20H2, so we should query the new "DisplayVersion"
key when running on Windows 10 20H2 and onwards.
Change-Id: Ifaa8287f9812126bde0390337af0cda23ff8e529
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Before it was only tested indirectly as part of the qcolorspace
tests. This also fixes a rounding for maximum RGB64 values.
Pick-to: 6.3
Change-Id: I6106e662c0f9d00c0b3a0c13213cb051ea39e14e
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
The GNU binutils ld linker needed a patch after the tagging of 2.38 to
make the new feature work. Before this patch, the linker will fail to
link when protected visibility symbols are used in the library, so don't
enable the feature unless the linker is recent enough.
GNU binutils gold from that version passes this test.
LLVM lld is unknown (I didn't test), but LLVM was consulted in
developing the feature.
Fixes: QTBUG-103493
Change-Id: Ibcde9b9795ad42ac9978fffd16f1c80ca20953ff
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
This class is dllexport'ed and has members that refer to classes that
are only forward-declared in the header (such as QRegularExpression,
used in std::vector). GCC and MSVC appear to emit the destructor at the
point where it is used, which I guess is the vtable, which probably
means where the constructor was inlined because I don't see any virtual
overrides. Clang (at least in the form of ICX) appears to emit it at the
class declaration point.
C:\Qt\qt-everywhere-src-6.3.0\qtbase\src\gui\itemmodels/qfilesystemmodel_p.h(94,20): note: in instantiation of member function 'std::vector<QRegularExpression>::~vector' requested here
class Q_GUI_EXPORT QFileSystemModelPrivate : public QAbstractItemModelPrivate
^
C:\Qt\qt-everywhere-src-6.3.0\qtbase\src\gui\itemmodels/qfilesystemmodel_p.h(94,20): note: in implicit destructor for 'QFileSystemModelPrivate' first required here
C:\Qt\qt-everywhere-src-6.3.0\qtbase\src\gui\itemmodels/qfilesystemmodel_p.h(94,7): note: due to 'QFileSystemModelPrivate' being dllexported
Fix by defining both the default ctor and the dtor out-of-line.
Task-number: QTBUG-45582
Fixes: QTBUG-103605
Pick-to: 5.15 6.2 6.3
Change-Id: I77c8221eb2824c369feffffd16f08ee39004a825
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use the opportunity to modernize the code to use an
initializer list instead of stream operators.
This then makes it easier to generate a comma-delimited
list that works for Python as well.
Fixes: PYSIDE-1942
Change-Id: I5291b55bd0685e06ad62e52c7ebccffce98e9c23
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
C++20 added this as a more light-weight alternative to std::decay.
Task-number: QTBUG-103739
Change-Id: Icbb973d9500a0d1425859f8f104b7aef1ec917f1
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
We don't want to require users to say
#include <functional>
#include <q20functional.h>
because that would leave duplicated <functional> includes after a
mechanical s/q20functional.h/functional/. Mechanical transformation is
the major design goal of the qNN namespaces, so fix this before we use
the header in ever more places.
Pick-to: 6.3
Change-Id: Id258c36a042214f41b737fb7ab60906cc8e76ca6
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The body was still referring to the Qt 5 QMap where the same key could
be mapping to multiple values. That's no longer the case in Qt 6.
Change-Id: Idb1786ac45f328c318878fa52bf5d43d79c0178a
Pick-to: 6.2 6.3
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Useful for tests that request permissions and need to ensure these
are requested on behalf of the app itself, and not its parent process,
regardless of how it's invoked.
Change-Id: Iac493e95440a3a04df4fa466c1d700ba1233e393
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Attempting to use an invalid QStringConverter would so far have resulted
in a crash, as we would dereference the null iface pointer.
Fix this by inserting adequate checks, and ensure that hasError returns
true if we attempt to en/decode with an invalid converter.
Pick-to: 6.2 6.3
Change-Id: Icf74bb88cd8c95685481cc0bd512da99b62f33e6
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
The issue is that when someone is trying to use the following code:
QKeySequence keySequence(Qt::Key_Shift);
qDebug() << keySequence.toString();
This will print seemingly gibberish output. It is unicode in practice. For
Qt::Key_Shift, this would be: "�_@\uDC20"
The reason why this is happening is because we have platform-specific ways to
handle this due to Mac glyphs which are not available on Linux or Windows. This
works fine on Mac.
But for the Linux and Windows codepaths, there is not really any mapping like
for other keys. It seems that modifiers were left out.
The solution is to simply amend the list of mapping from these modifier key
codes to raw strings for Linux and Windows like it is done for other key codes.
So, now, modifiers will also be included in the list.
So, the expected output will be generated for the above code, as: "Shift".
[ChangeLog][QtGui][QKeySequence] Added missing modifier names
Fixes: QTBUG-69715
Fixes: QTBUG-40030
Change-Id: I460d54bc8e593b350ff95894f23c5b4a7c819a44
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
We should prefer to test this unless we know it won't work, but this is
very hardware and implementation-dependent anyway. So I declare that
we'll only guarantee FP exception cleanliness on a best-effort basis for
a few platforms.
The notable difference in this commit is the removal of QNX. I don't
know why it began producing an FP exception with one of my changes, but
since the toolchain isn't public, I can't debug and will not devote any
time to figuring it out. If users of QNX require this, then someone with
interest in that OS will need to spend time after my changes integrate.
Change-Id: Ibcde9b9795ad42ac9978fffd16f1cb9c03a0ff66
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
There are no commented out test cases remaining, so the normal
test vectors are identical to full test vectors.
Fixes: QTBUG-97537
Pick-to: 6.3
Change-Id: I987f178f192e1c8e2d998d36499fdce84f237e77
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
UAX #14, revision 45 (Unicode 13) has changed rule LB30 to only
trigger if the open parentheses is non-wide:
(AL | HL | NU) × [OP-[\p{ea=F}\p{ea=W}\p{ea=H}]]
This fixes the remaining 24 line break tests.
Task-number: QTBUG-97537
Pick-to: 6.3
Change-Id: I9870588c04bf0f6ae0a98289739bef8490f67f69
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This property is needed to properly implement the line breaking
algorithm from UAX #14.
Task-number: QTBUG-97537
Pick-to: 6.3
Change-Id: Ia83cc553c9ef19fae33560721630849d2a95af84
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Implement part of LB30b introduced by UAX #14, revision 47
(Unicode 14.0.0):
[\p{Extended_Pictographic}&\p{Cn}] × EM
This fixes one line breaking test.
Task-number: QTBUG-97537
Pick-to: 6.3
Change-Id: I3fd2372a057b7391d8846e9c146f69a54686ea61
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Word breaking rule WB3d should not be affected by WB4.
This fixes the remaining word break test.
Task-number: QTBUG-97537
Pick-to: 6.2 6.3
Change-Id: I99aee831d7c54fafcd2a9d526a3e078b12c5bfad
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Disable break between sequences of WSegSpace characters (rule WB3d,
introduced in UAX #29, version 33, Unicode 11.0.0). Also disable breaks
between WSegSpace and (Extend | Format | ZWJ) due to rule WB4.
Adjust "words4" test to take the above changes into account (space
character belongs to WSegSpace).
Mention the full class name in a comment inside the word break table.
This fixes 34 word break tests.
Task-number: QTBUG-97537
Pick-to: 6.2 6.3
Change-Id: I7dfe8367e45c86913bb7d7fe2adb053711978487
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This rule was simplified in version UTS #14 version 45 (Unicode 13.0.0)
to read:
× IN
Re-enabled 28 fixed line break tests.
Task-number: QTBUG-97537
Pick-to: 6.2 6.3
Change-Id: I1c5565a8c1633428c22379917215d4e424ff0055
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
