Commit Graph

53147 Commits

Author SHA1 Message Date
Edward Welbourne
72338c12bc Use qmath.h's conversions between degrees and radians
The make the semantics overt and avoid the joys of yet another
approximation to pi/180 hard-coded in our source-code.

Change-Id: I9dcbaada2e7de119e385fc7056bc601ecd59311a
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2021-09-10 17:15:40 +02:00
Mårten Nordheim
c942bae4eb tst_http2: Fix flaky authentication test
The h2 server is running in a separate thread, so while the previous
test was finished and the server was deleted, it could still emit
and have a queued emission in-flight which would be picked up by
the next running test.

Pick-to: 6.2 6.1 5.15
Change-Id: I26b1bc711df7473032d6078f35f8aca37c40137e
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2021-09-10 14:17:05 +00:00
Ivan Solovev
248f0aad1c Fix binding guard in property evaluation
The comment for keepAlive means that it should be destroyed after the
updateGuard goes out of scope and restores its value. In this case
keepAlive should be actually created *before* updateGuard, not after it.

Pick-to: 6.2 6.2.0
Task-number: QTBUG-96303
Change-Id: I4f8e67b49c1d6579228e22111105fb936f1f94db
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2021-09-10 16:14:29 +02:00
Joerg Bornemann
b5a23e88be qmake/xcode: Do not create OBJECTS_DIR
If we create OBJECTS_DIR at qmake time, Xcode will not consider this
directory as created by the build system, and "xcodebuild --clean" will
fail.

Prevent qmake from creating that directory in the Xcode generator.

Pick-to: 5.15 6.2
Fixes: QTBUG-96305
Change-Id: I874bf34a4289ce5f2d3e2ce070ffbe56d5368861
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-10 15:40:49 +02:00
Tor Arne Vestbø
296621a52f Set Qt::SubWindow on windows embedded by QWidget::createWindowContainer
The embedded window is parented into the containing QWindowContainer
widget, which may either have a window handle itself, or is a child
of a widget that has one (typically the top level).

By setting Qt::SubWindow we inform clients about the embedded window's
place in the world, allowing e.g. QPlatformIntegration::defaultWindowState
to choose the correct state (Qt::WindowNoState) for the window instead of
making it Qt::WindowMaximized on iOS.

Pick-to: 6.2 6.2.0
Change-Id: Icf834192d99fee455aaba3c57bee1a4f1fde5025
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2021-09-10 13:07:27 +00:00
Tor Arne Vestbø
c066cd2600 Always give Qt::SubWindows a default window state of Qt::WindowNoState
On platforms such as iOS, the default window state is Qt::WindowMaximized,
so that calling show() will fill the entire screen. But sub-windows should
not get this treatment, as their geometry is typically managed manually.

Pick-to: 6.2 6.2.0
Change-Id: Ib17c2011a16baf6023fe368b94fa7f38e12bd777
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2021-09-10 13:07:27 +00:00
Lars Schmertmann
dca394096f Adapt the implementation of QDesktopService on iOS to Android
Change-Id: I8c2048155c5c065b5cdf7ad4cef9d8a446a0561d
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-09-10 13:01:41 +02:00
Luca Di Sera
34f29e5749 Doc: Update a link to Windows Sockets
The link was to `msdn.microsoft.com` which now redirects to
`docs.microsoft.com`.

While the redirection works, our script to catch broken links on
dev-snapshots builds of the documentation doesn't handle redirection
correctly, reporting it as broken.

Both to appease the broken-links script and to avoid an unneccesary
redirection, the Winsock link in `qlocalsocket.cpp` was modified to
point to the new address.

Task-number: QTBUG-96127
Pick-to: 6.2
Change-Id: Idff5c2e96f7c90259219a554f73e16c37b81cafe
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-09-10 11:13:43 +02:00
Lars Schmertmann
f2b914afc6 Android: Enable QDesktopService
QDesktopServices::openUrl(const QUrl &url) is already implemented
on Android. But even if it is possible to set an URL handler, the
mechanism to invoke it is missing. With this commit the URL handler
will work on Android like it is already working on iOS.

Task-number: QTBUG-84382
Pick-to: 6.2
Change-Id: Ic560bd380f1cc59586861aa1a6a3ea064276a39e
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2021-09-10 06:41:15 +02:00
Morten Johan Sørvig
5083d9dcd6 macOS: process all activation events synchronously
Commit ed483346 changed the main code path to deliver
activation events synchronously, however it looks like
an additional code path was missed.

Use SynchronousDelivery also in becomeFirstResponder.

Pick-to: 6.2
Change-Id: I9061868b0dd0db0252f281e3a974cffe795af38f
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-10 01:09:39 +00:00
Alexey Edelev
76665f2a72 Replace manual android properties reading with genex's
Since qt6_android_generate_deployment_settings uses 'file(GENERATE'
API now, we can use generator expressions when writing target
properties to deployment setting files.
This adds the generic functions to accumulate list and non-list
target properties and write them to a deployment setting file
with respecitve key.

Change-Id: Ibfdc875c84c39166f26b2f12ab59831d4f9a6e00
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-09 23:44:39 +02:00
Alexey Edelev
d20f4ae706 Support deploying of libraries from a build tree when building android apk
If the project consists of an executable and multiple libraries that
are linked to the executable, currently you need to specify them
manually using QT_ANDROID_EXTRA_LIBS target property.

This automates deploying of the libraries that are a part of the
project build tree. _qt_internal_collect_target_apk_dependencies
collects all the known non-imported shared libraries from the project
build tree. When running androiddeployqt we specify extra library
directories that point to the collected library locations in build
tree, to help androiddeployqt resolve shared libraries that are build
as a part of the project.

The described procedure is running automatically if CMake version is
greater than or equal to 3.18 is. For the CMake versions less than
3.18 users need to call a new public qt_finalize_project function at
the end of project's top-level CMakeLists.txt

Task-number: QTBUG-94714
Change-Id: I400ca4e49e940cfc25ae90d65372e79825bee55a
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2021-09-09 21:49:37 +02:00
Tor Arne Vestbø
2b8a6d026d Unskip QToolTip::keyEvent test on macOS
The test was failing because it didn't account for the platform behavior.

Task-number: QTBUG-30040
Pick-to: 6.2
Change-Id: I7c523c06f0bfa459c1532cee721718bebc1858c4
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2021-09-09 19:22:55 +00:00
Sona Kurazyan
ba8d1da4a9 Skip tst_QReadWriteLock::multipleReadersLoop on QEMU
The test is randomly failing in the CI on QEMU. Couldn't reproduce it on
the actual armv7 hardware, so most likely it's not a Qt bug.

Fixes: QTBUG-96103
Pick-to: 6.1 6.2
Change-Id: I60b7264c6ce44b3b327fdd0dbcede006717c65a6
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-09-09 21:08:42 +02:00
Edward Welbourne
7b1254b009 Tidy up in counting, skip and skipinit selftests
Minor clean-up.
Split two long lines and added braces, called for by Qt coding style.
Turned some QDebug("this line should never be reached...") into QFAIL();
that should make the effor a bit more prominent if it ever happens.
Likewise for a qDebug() << "ERROR: ..." for code not meant to run.

Change-Id: I1d34fe202f269eb3ad8f58feaabed809e4fec99c
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
2021-09-09 20:42:35 +02:00
Tor Arne Vestbø
16b11bb81e xcode: Allow automatic provisioning updates when calling xcodebuild
If automatic signing is enabled (which it is by default), then Xcode will
happily set up the required profile if you open and run the application
in Xcode. To get the same behavior for xcodebuild, and hence from Creator,
since it's calling our Makefile wrapper around xcodebuild, we need to
pass the -allowProvisioningUpdates flag to xcodebuild.

Fixes: QTBUG-95565
Pick-to: 6.2 6.2.0 5.15
Change-Id: I9325bb228bdfb4d07658eff8f41798f7b5a6955c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-09 17:05:25 +00:00
David Skoland
db8729b018 Change two types in qurlidna
To avoid comparison between signed and unsigned integers,
and the compiler warnings that come with it.

Change-Id: I1028a980dfde68acc338f0e480fdeec42ed81ffb
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-09-09 18:15:23 +02:00
Tang Haixiang
dfae6416dc Revert "Add Deepin to the list of GTK based desktop environments"
This reverts commit 39f0633f0b.

The Deepin desktop environment is developed based on Qt, but some
applications use dialog boxes of GTK, and some applications use dialog
boxes of Qt. This doesn't look good. The initial commit was trying
to unify this by always using GTK dialogs.

But this turned out to not look good, so instead the plan is that
all application dialogs can be based on Qt. Reverting the original
commit as a result, as it is no longer applicable.

Pick-to: 6.2
Change-Id: I2824b7b2f292f3896c9f94ccce6979f77d66578b
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-09 15:36:16 +00:00
Craig Scott
2e4d8d8ec5 Remove inline docs for qt_import_plugins() to avoid duplication
Don't maintain two copies of the docs for qt_import_plugins() in
separate places. Remove the inline docs because they are not the
canonical ones that the user docs contain.

Also remove the TODO and qml plugins. Those are now handled by a
separate command, qt_import_qml_plugins(). Add a "see also" link to
assist in discoverability.

Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: I3bb872f77a1b57fd5f2f4fe1355625c47e44a351
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:16 +10:00
Craig Scott
1fed96d19f Add documentation for the NO_DEFAULT option for qt_import_plugins()
Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: I3ba7fa52fa38c2ee1f9080f91894c36504a4f451
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:16 +10:00
Craig Scott
afb7d3b814 Update Qt5:: namespaced targets in snippets to versionless Qt::
The docs for CMake commands all show the versionless commands as the
primary name, with versioned commands added as a note. Use the same
preference for targets for consistency and update the Qt5:: namespaces
to Qt:: rather than Qt6::.

Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: I6bf1929a11656f88e27bb5877e9521a3a651361e
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:16 +10:00
Craig Scott
2ad35d133a Remove unused qt5_... CMake command snippets
Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: I92535fd96937638bb8997a63455ba5152055b72a
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:16 +10:00
Craig Scott
9ad8d2c0d4 Move some CMake commands out of tech preview status
Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: I6739e5d2fb4716f40e99576a73f57bca51060e92
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:15 +10:00
Craig Scott
944c424ff6 Split up cmake-macros.qdoc into one file per command
Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: Ieeb4293fb8d17c57fb25e0ac5cd333b07fc53278
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:15 +10:00
Craig Scott
5b58fbf9a2 Move CMake-related doc files into their own subdirectory
This is in preparation for splitting up the cmake-macros.qdoc file into
one file per command.

Task-number: QTBUG-95712
Pick-to: 6.2 6.2.0
Change-Id: I9e56b88139cc6a53cd03cbed3d14404577f89faa
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-10 01:36:15 +10:00
Tor Arne Vestbø
aafed07dee macOS: Don't show QMessageBox::about(Qt) as modal windows
The system behavior is to not show these kinds of dialogs as modal,
and we've documented that for QMessageBox.

However, calling show() instead of exec() is not enough, as the
default constructor of QMessageBox will set the modality of the
widget to application-modal. We need to explicitly override this.

[ChangLog][macOS] QMessageBox::about(Qt) now shows dialog non-modal,
as documented.

Pick-to: 6.2
Change-Id: I6bb59efb81feb23122276a9eede71b2f20c9d7c6
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2021-09-09 15:10:36 +00:00
Alexey Edelev
3a9b5162e6 Collect QT_QML_ROOT_PATH based from the project resources
Use the _qt_internal_collect_qml_root_paths function to collect qml
files from the resources. The function is called only if Qml module is
found.

Pick-to: 6.2
Task-number: QTBUG-93340
Change-Id: I2b5f51e3d7fb8aa82f46e88b2aac5e52bf0930d5
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2021-09-09 17:10:36 +02:00
Øystein Heskestad
9a602e68cf Move QNAM's http header parsing into separate class
Fixes: QTBUG-80701
Change-Id: I43f5e102c15d121dba74e07e3cd4bb8aded1c763
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-09-09 16:55:50 +02:00
Craig Scott
1fb242ba9f Fix invalid JSON due to missing comma after value
Amends 248828b9a3

Pick-to: 6.2 6.2.0
Change-Id: I606835942e988736786aaf6881ecddc94c8a882c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-09-10 00:11:13 +10:00
Jan Grulich
dda7dab827 Use wayland platform plugin on GNOME wayland sessions by default
Qt wayland platform plugin has improved quite a lot and it is now pretty
much usable on Gnome. It also improves user experience a lot on HiDPI
displays.

Pick-to: 6.2
Change-Id: I943e0bb969f384bdc3c603e290ce9c8358b70f63
Reviewed-by: Aleix Pol Gonzalez <aleixpol@kde.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-09-09 16:11:13 +02:00
Ievgenii Meshcheriakov
2c0bdd38cb tst_qstringapisymmetry: Don't pretend that QByteArray contains UTF-8
The name of is_utf8_encoded type seems to imply that QByteArray and
const char * contain UTF-8 encoded data. This is not always the case.
When used with QByteArray API, those types are handled as containing
ASCII-only. It's only when used with APIs of other classes (QString,
QLatin1String) they are handled as UTF-8. This renames the check to
is_bytearray_like_v and clarifies its usage. No need to handle
QUtf8StringView this way because it works just fine with the current
testcases.

While at it, also remove unused is_latin1_encoded trait.

Task-number: QTBUG-92021
Change-Id: I44e40cf3c0dd07e5b3cf1e47ff7a04f1c548aa97
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-09-09 15:02:02 +02:00
Alexandru Croitor
8a66e3cfe5 pro2cmake: Fix reported make flake8 issues
pro2cmake.py:458:5: F841 local variable 'is_parent_path' is assigned
to but never used

Pick-to: 6.2
Change-Id: I1c61efe5cf568fa0c99b07eed28b93d3444a5fac
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
2021-09-09 10:21:27 +02:00
Alexandru Croitor
21a281d962 pro2cmake: run make format to fix styling issues
Pick-to: 6.2
Change-Id: I718e34d628576bb709096c0672da3a69b71ae8df
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
2021-09-09 10:21:27 +02:00
Martin Storsjö
a126b9be89 normalizeTypeFromSignature: Update for Clang 13
Clang 13 now outputs "unnamed struct" just like GCC, while it earlier
used to output "anonymous struct" (since
https://reviews.llvm.org/D96807).

Therefore, for Q_CC_CLANG check for both "anonymous" and "unnamed".

This fixes the QMetaType testcase when built with Clang 13.

Change-Id: I34de8c2ca05c0e691fbb990b001f011b0f336dc3
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-09-09 08:54:42 +03:00
Tang Haixiang
39f0633f0b Add Deepin to the list of GTK based desktop environments
Deepin prefers the GTK3 theme implementation with native dialogs etc.

Pick-to: 6.2 6.2.0
Change-Id: I54cea9d17c0d7f5e466c700adce5aa68f0cf5564
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-09-09 00:53:10 +00:00
Alexey Edelev
42d0089d44 androiddeployqt: Add support of multiple qml root paths
If application uses qml files from multiple locations, e.g.
subdirectories inside source directory it's important to provide this
information to qmlimportscanner to produce consistent set of QML
modules that need to be included into the end-point application apk.

This makes possible to specify more than one QT_QML_ROOT_PATH per
target and propagates these paths to the qmlimportscanner using
androiddeployqt tool.

Pick-to: 6.2
Task-number: QTBUG-93340
Change-Id: Ic31017b3f2671108adb6d6118ef1c75f1ccc3ec5
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2021-09-08 23:37:51 +02:00
Volker Hilsheimer
fd3315bc61 macOS: Move pointingDeviceFor helper to top of file
It's confusing to have it in the middle of the code implementing the
various interfaces. Make review of follow up patches easier by moving
it out of the way.

Change-Id: I10f6e8f7642ec0cb14ae31b14a023c6a9ef455d9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-08 18:39:10 +00:00
Mårten Nordheim
2e520f29a7 OpenSSL: Let people opt-in to use TLS 1.3 PSK callback
It's a workaround for the workaround...

If TLS 1.3 was explicitly chosen and the PSK callback is set then
without this patch the callback is never called since, with TLS 1.3, PSK
would only be queried once at the start of a connection.

It can now be re-enabled with an environment variable. A new API should
be added to address the new requirements of PSK with TLS 1.3:
For session resumption the connection MUST use the same hash algorithm
as in the original session. For new sessions the hash algorithm must be
decided ahead of time, or a default will be used (as defined by the
standard). A user can also pass along multiple identity+key pairs and
the server will pick one it recognizes. This is not something we can
currently do with the preSharedKeyAuthenticationRequired callback.

[ChangeLog][Network][QSslSocket][OpenSSL] When using TLS 1.3 we
suppress the first callback from OpenSSL about pre-shared keys, as it
doesn't conform to the past behavior which
preSharedKeyAuthenticationRequired provided. With this update you can
opt-out of that workaround by setting the QT_USE_TLS_1_3_PSK environment
variable

Pick-to: 6.2 6.1 5.15
Task-number: QTBUG-95670
Change-Id: Ia7454bbbf394cbcb859de333b371d0890b42a1c3
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2021-09-08 18:28:40 +00:00
Edward Welbourne
4641ff0f6a Add new am/pm format-specifier that preserves locale's case
The existing a, ap, A and AP specifiers all force the case of the
formatted am/pm indicator. The indicators returned by QLocale's
amText() and pmText() methods are those given in CLDR, with no case
coercion. Application writers may reasonably want these strings used
verbatim, rather than having to chose a case and impose it on the
locale's indicators, in defiance of national custom. For example,
while en_US uses upper-case indicators by default, cs_CZ uses
lower-case ones. An application author writing a time format has been
forced to chose which of these locales to be wrong in.

Add support for aP and Ap specifiers, whose mixed case indicates that
the locale's case is to be respected. Amend an existing test-case of
tst_QLocale's formatDateTime() that used Ap (expecting, of course, an
upper-case indicator followed by a stray p) to now expect the
locale-appropriate-cased indicator. Extend formatTime() to test cases
using aP and Ap, to illustrate the difference between en_US and cs_CZ.

Rework QDateTimeParser to also support the new format specifier. This
required expanding its Case enum, used by the getAmPmText() method,
which was formerly shared with QDateTimeEditPrivate; however, as that
class no longer makes any reference to this method, it and the enum
can be made private, allowing a systematic clean-up of their use.
Added test-cases for both serialization and parsing; and amended some
existing parsing tests to verify am/pm indicators are matched
case-insensitively.

[ChangeLog][QtCore][Important Behavior Changes] Time formats used by
QLocale, QTime and QDateTime's parsing and serialization now recognize
'aP' and 'Ap' format specifiers to obtain an AM/PM indicator, using
the locale-appropriate case for the indicator, where previously the
author of a time format had to pick a case that might conflict with
the user's locale. For QTime and QDateTime the locale is always C,
whose indicators are uppercase. For QLocale, the case will now match
that of amText() or pmText(). Previously, 'aP' would have been read as
a lower-case indicator followed by a 'P' and 'Ap' as an upper-case
indicator followed by a 'p'. The 'P' or 'p' will now be treated as
part of the format specifier: if the prior behavior is desired, either
use 'APp' or 'apP' as format specifier or quote the 'p' or 'P' in the
format. The prior 'a', 'ap', 'A' and 'AP' specifiers are otherwise
unaffected.

Fixes: QTBUG-95790
Change-Id: I26603f70f068e132b5c6aa63214ac8c1774ec913
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
2021-09-08 20:28:40 +02:00
Alexey Edelev
7e794d71c0 Avoid implicit linking of plugin init library if finalizers were called
Propagating of plugin init libraries should take into account
plugin finalizers to avoid duplicating of object files in a linker
line.

Pick-to: 6.2
Fixes: QTBUG-96062
Change-Id: I48feac94b08a7eb08d84134e9e9ae6e7214f5bdd
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-09-08 19:51:58 +02:00
Alex Trotsenko
400a7c540e QWindowsPipeWriter: stop reporting errors from write()
To match the Unix behavior, callers of the write() function (i. e.
QProcess::writeData() or QLocalSocket::writeData()) should return -1
only if the pipe is already closed. All data being written must be
buffered and no state transition is allowed in response to this call.

Considering the fact that all callers ignore the return value of the
write() function, there is no point in returning anything other than
void.

Change-Id: I52480fc453e076920209bb8e3d52813279393d70
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-09-08 17:21:05 +00:00
Morten Johan Sørvig
a72066f449 wasm: add DialogExec hack/warning to event dispatcher
Show the warning (and call emscripten_sleep) for the standard
build, but not for the asyncify build.

Change-Id: I695a580ea60897872beee6fa2b6ae70acb9e7dcf
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-08 19:01:54 +02:00
Morten Johan Sørvig
04fd894400 High-dpi configuration change testing
Export configuration() and setConfiguration() from the offscreen
platform plugin using QPlatformNativeInterface. tst_qighdpi can
then resolve and make use of them since it always uses the offscreen
platform plugin.

Add screenDpiChange() auto test.

Change-Id: I459b4df5d94ec4991234a346e3a94618cb3485e9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-08 19:01:54 +02:00
Morten Johan Sørvig
95d5710d7b Offscreen: add configuration update API
Add support for updating the platform configuration at runtime,
which  enables use cases such as changing the screen configuration
from an auto test.

Provide functions for getting and setting the complete
configuration as a QJsonObject:

    QJsonObject configuration()
    void setConfiguration(QJsonObject)

User code can then either set a completely new configuration,
or make a smaller update by using a get-modify-set sequence:

    // Set the logical DPI for screen 0 to 192:
    auto config = configuration();
    config[“screens”][0][“logicalDpi] = 192
    setConfiguration(config);

This approach means we can expose a minimal but complete
API, at the cost of doing more work in the offscreen plugin
in order to figure out what changed.

Note that this change does not export thew API from the
platform plugin.

Change-Id: If776c36d5ae6d72dca715cc8e89e42768ed32c60
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-08 19:01:54 +02:00
Topi Reinio
1117e732d9 Doc: Fix documentation warnings for Qt Network
The Clang compiler used in QDoc complained about the documentation-
specific overload of QAbstractSocket::bind():

  error: incomplete type 'QHostAddress' named in nested name specifier

Also, fix an attempted snippet inclusion to use the \include command,
and fix the comment tag spacing and indentation.

Pick-to: 6.2
Fixes: QTBUG-96293
Change-Id: Ie4d78933fa7ac0aaf7f3bcc6487e7fd823db5123
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
2021-09-08 18:31:18 +02:00
Tor Arne Vestbø
c138f55591 Clear up QWindow::isActive() documentation
The isActive function does not determine if a window should be active,
but whether it is currently active. The way the documentation was phrased
may have lead people to believe the former.

Pick-to: 6.2 6.2.0 5.15
Change-Id: I05a4cb3d8784a2fefa24bdd42ea96cfdae22b9d1
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2021-09-08 16:22:01 +00:00
David Faure
a9d3506bf9 QTextImageFormat: add Qt7 TODO to remove the default value
Change-Id: I8b60b302c9df7ce7c44b89fe45f813c4532b7bd6
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2021-09-08 15:43:16 +02:00
David Faure
b67f887a04 QTextOdfWriter: fix exporting pixmaps to ODT
The QVariant returned by resource() can contain either a QPixmap
or a QImage. The code here is now more similar to the one in
qtextimagehandler.cpp.

Also, the quality is 0 when not set, in which case we want a nice PNG
rather than a very very low quality JPG with just a few large blocks of
same-color pixels.

Pick-to: 5.15 6.2
Change-Id: I49db542e2234c8068f85a636a81a7d8cdb7b5876
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2021-09-08 15:43:16 +02:00
Ivan Solovev
2d97c08bcd QIntValidator: add tests for fixup()
Noticed the missing tests while implementing fixup() for
QDoubleValidator.

Change-Id: Ic0e053a6385e311e4a491c8bff8ec7fbb83c3944
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-09-08 15:43:16 +02:00
Giuseppe D'Angelo
c44e3b119a Add a conditional noexcept specification to qExchange
Following P2401 (which libstdc++ and MS-STL already implement)
and [res.on.exception.handling]/5 that gives us freedom to
strenghten any noexcept specification.

Change-Id: I17ebd9148a181eb8496ace3a9d8010008160b564
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-09-08 15:43:16 +02:00