This works on iOS and Android, and Windows with touchscreen.
On Android, we need to listen to the input event
of a hidden text element and synthesize Qt keyboard
events from that in order to get input events into Qt.
On Windows, we need to be more creative about bringing the native
virtual keyboard up.
Because the entire canvas is contenteditable, we need to specify the
inputmode is set to 'none', otherwise the v keyboard pops up
when user clicks anywhere on the canvas. Therefore we set a hidden
element as contenteditable, which pops up keyboard when Qt
needs it for editable widgets. On Android, this is the same
element that is used to proxy the keyboard input.
[ChangeLog][wasm] Add support for native mobile keyboard
Done-with: Morten Johan Sørvig <morten.sorvig@qt.io>
Fixes: QTBUG-83064
Fixes: QTBUG-88803
Change-Id: I769fe344fc10c17971bd1c0a603501040fe82653
Reviewed-by: David Skoland <david.skoland@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The existing API of QFlatMap did not allow efficient removal of
elements:
- std::remove_if does not apply, because it works by moving elements
back in the range onto those that need to be removed, which doesn't
work in flat_map's case, because, like for all associative
containers, the key in value_type is const.
- The node-based erase-loop (over it = cond ? c.erase(it) :
std::next(it)) works, but, unlike in traditional associative
containers, is quadratic, because flat_map::erase is a linear
operation.
According to Stepanov's principle of Efficient Computational Basis
(Elements of Programming, Section 1.4), we're therefore missing API.
Add it.
I couldn't make up my mind about the calling convention for the
predicate and, despite having authored a merged paper about erase_if,
can never remember what the predicate is supposed to take, so be fancy
and accept all: (*it), (it.key(), it.value()), (it.key()). This means
that unary predicates can either not be generic or must be properly
constrained to distinguish between pair<const K, V> and K, but that's
not necessarily a bad thing.
There's no reason to supply a Qt-ified removeIf on top of the standard
name, because this is private API and doubling the names would do
nothing except double the testing overhead.
Fixes: QTBUG-100983
Change-Id: I12545058958fc5d620baa770f92193c8de8b2d26
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
... if there aren't any.
Pick-to: 6.3
Change-Id: I8531e0c1c3ca41d1b1a9d55c9d11782bd63b6f76
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
strlen() is not constexpr, use the QByteArrayView's
lengthHelperPointer() instead.
Change-Id: Ie49236edba3306e951402e6b776c15068cac0332
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
As a drive-by, fixed misleading wording used in docs.
[ChangeLog][QtCore][Potentially Source-Incompatible Changes][QLatin1String]
Added QLatin1String(std::nullptr_t) constructor, which makes
QLatin1String(0) call ambiguous. To fix the ambiguity, nullptr
must be passed instead of 0.
Task-number: QTBUG-98433
Change-Id: I2b888aa23469343d78aa640dc39a6028b77165dd
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Generally, all clicks that weren't in a window or weren't handled
should trigger a closing of all popups.
Fixes: QTBUG-90990
Pick-to: 6.3 6.2
Change-Id: I40e6351b265e95e0570e7c5d42f3d5b222538453
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
One should use Q_ENUM, not Q_FLAG, to mark an enumeration.
Q_FLAG should go on the respective flag type.
Change-Id: I16cd5c0d405c3db1951569b72805fdae18898c45
Pick-to: 5.15 6.2 6.3
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
The declaration was accidentally declaring the enumeration as
a flag type, not the actual flag type.
Change-Id: I515478b1628a6d72626da6d7e0061f1ea3d10c89
Pick-to: 6.3 6.2 5.15
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Add the missing --no-zstd argument when generating resource artifacts
using binary or big resources or an existing .qrc file.
Task-number: QTBUG-101353
Change-Id: If930f0cb7ba3c89b21b01552aefd6c0e33fe5cb3
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
[ChangeLog][Third-Party Code] libjpeg-turbo was updated to version 2.1.3
Pick-to: 6.3 6.2 5.15
Change-Id: I69ebd10641b07af324f6ae056cddb65cc0b5ce82
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
on Wayland
Task-number: QTBUG-100917
Pick-to: 6.3 6.2
Change-Id: I66c42bb0ceca83fd0531159c606d22c58b18b371
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
In QPainter, clipping can only be done on whole pixels. The various
ways of specifying a clipping rectangle to the QPainter API have been
inconsistent in how fractional rectangles (either specified directly,
or as a result of fractional scaling) are mapped (rounded) to integer
coordinates.
Also, the mappings have not made sure to keep the edge-to-edge
property of clip rects under scaling. This is particularly important
when scaling QRegions with multiple rects, as QRegion is designed on
the assumption that an area can be described as a set of edge-to-edge
rects.
The fix rounds a clip rect identically with a fill rect. (Indeed, a
followup plan would be to merge QRasterPaintEngine's
toNormalizedFillRect() with the rectangle rounding function in this
commit).
Notably, a QRectF clip is now interpreted the same as a QPainterPath
clip describing the same area.
This modifies d9cc149995
Task-number: QTBUG-100329
Fixes: QTBUG-95957
Task-number: QTBUG-100343
Pick-to: 6.3
Change-Id: Iaae6464b9b17f8bf3adc69007f6ef8d623bf2c80
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
We don't currently have a use for the extra parameters, but Samuel
Mira's fix to ensure we don't miss fatal signals on Android needs to
be able to call the prior handler, which may need these parameters.
In the process, check returns from sigaction() and use its nullptr
semantics to query first when detecting whether to restore the default
when done, rather than setting and then restoring if it turns out
we've been replaced in the meantime.
Task-number: QTBUG-97652
Pick-to: 6.2 6.3
Change-Id: If30a0db35946c3dceb409ae3f41aa437149472e6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
We do not derive from them, and making QMimeXMLProvider final
avoids a warning about calling a virtual function from the
constructor.
Change-Id: I565c63eb555fabb3c98e7d284b54037b7a7194da
Reviewed-by: David Faure <david.faure@kdab.com>
tst_qxmlstream was disabled because it crashed. It does not any more.
But it extracted an input zip archive in-place, which is not
possible on Android. To resolve this, input files are
copied to a temporary directory first.
Also, input directories were given to rcc. rcc has a problem
with recursive directories. To circumvent this,
the file list is created in CMake and then given to rcc.
Task-number: QTBUG-87671
Pick-to: 6.2 6.3
Change-Id: I88bb823b9e5c085404e263d4a648d65c9cd6024c
Reviewed-by: Rami Potinkara <rami.potinkara@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
QNX tests are run under QEMU so have the same problem as b2qt
Pick-to: 6.2 6.3
Task-number: QTBUG-100948
Change-Id: I2abc8a4bca9e8ba414197721301d493296e7ce0b
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
This test crashed and prevents other testcases from execution.
The test requires a proper fix, but that's not trivial, so skipping
to enable more tests in the CI for now.
Task-number: QTBUG-101321
Pick-to: 6.3 6.2
Change-Id: I1bd4b1182cc868a36391a718457eae647675fc17
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
This test uses the cursor. However we have no cursor support on Android.
Skip the test instead of blacklisting it, because that is the correct
behavior.
Fixes: QTBUG-87389
Pick-to: 6.3 6.2
Change-Id: I1a2d2dd406b3d7da1bc70b51c2072a83d9a29ca5
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
This reverts commit c6958cbbd6.
Reason for revert: This implementation cannot generate digest noexcept, which is required by the QCryptographicHash API.
Change-Id: Iaf635d2738be378aa769b4631685163ba73c26e1
Task-number: QTBUG-71327
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
[ChangeLog][QtCore][QSettings] The INI file reader now supports
keys encoded with UTF-8, as well as the %-encoded format. Writing
the keys back to the INI file is still done using %-encoded format.
This change does not touch the way the *values* are handled - they
are both read and written in UTF-8.
Drive-by: remove misleading comments from the reading algorithm.
Task-number: QTBUG-99401
Change-Id: I6a83cbf24d919a499540403688615f93cb195e93
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The array of metatypes should always contain at least one entry (for the
metatype of the current metaobject itself).
This prevents crashes in the case of a metaobject without meta-methods
and properties (as observed in Qt for Python).
Pick-to: 6.2 6.3
Change-Id: I7a6fb316eea48c4852b6f1c26e0a930aeba4c799
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
_qt_internal_android_executable_finalizer wraps Android-related
function that are needed to created an Android package.
The function is added to the INTERFACE_QT_EXECUTABLE_FINALIZERS
property in Qt Core so it's called implicitly for user projects.
Pick-to: 6.3
Change-Id: I140f53341691dcfdc6ae2ddea520818cf2834eb6
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Qt projects on Android were failing to correctly load the plugin lib.
The main reason is missing environment variables when the media
integration starts. To make sure that the variables are loaded, I have
change the setenv to be done in the java side instead of c++ side.
Fixes: QTBUG-100299
Pick-to: 6.3
Change-Id: Iba0b6af40574be2d88824ebdcfb1626335cecf09
Reviewed-by: Rami Potinkara <rami.potinkara@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
This reverts commit 6deded8bc4.
Reason for revert: The new SHA-3 implementation cannot generate digest noexcept, which is required by the QCryptographicHash API.
Task-number: QTBUG-71327
Change-Id: I9a49acd529090d479c7d5e9583dd25e0ec669806
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
To be used in a later commit.
As a drive-by, return early in the frameOnPrimaryScreen
overload to avoid calling GetWindowLong in cases we
don't need them.
Pick-to: 6.3 6.2
Change-Id: Ia69f4acbbf3e044073f818f357e614d4c6680d21
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
Before this patch, the system menu will always appear on
the top-left corner of the window if the window doesn't
have the standard window frame. However, this doesn't look
very good on most situations, especially when the window
has a homemade title bar. This patch adds an extra check
for this kind of situations. This patch will automatically
apply an appropriate offset for the system menu if the user
is trying to use a self-made title bar for their frameless
or customized windows.
Pick-to: 6.3 6.2
Change-Id: I55e1c4ac26a4051ca48928d4a2ac3456dce117d1
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
The correct calculation of the invisible frame margin and the window
border width (they are the same thing actually) is the thickness
of the size frame plus the thickness of the padded border. When
DPI is 96, both of them is 4px and thus the invisible frame margin
and window border width is 8px. So previously the empirical
magic number can work normally is because the error is very small.
It's not a big thing because even on a high DPI screen the error
is still very small. For example, on my 4K monitor with 200%
scaling, the error is only 2px, human eyes almost can't find the
visual difference. But since we now know how to calculate these
values correctly, let's use the correct calculation instead. The
magic numbers and empirical expressions just make people confused.
Pick-to: 6.3 6.2
Change-Id: Ieda4796231935f2ad1b6f28e4aa4af5b5bce2256
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
QLabelPrivate uses pointers and dynamically allocated objects as a form
of optional. To add insult to injury, the objects are implictly shared,
compounding the effects in terms of required allocations.
Just use std::optional instead.
Change-Id: Ica582dc0d2a9ab56f45ce305290541383b7ddeef
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The Android specific option values need to be included in the
'package_id' to avoid mixing Android binaries built with
different Android sdk, ndk, abis etc.
The 'android_ndk' path can not be used as the option value as such
because this is a local file system path that may be different
on each system. This would make the pre-built binaries unusable
as the value is part of the 'package_id' checksum.
Instead, parse the 'Pkg.Revision' from the 'source.properties'
file pointed by the original 'android_ndk' option value and
use this as the 'android_ndk' option value for the 'package_id'.
The 'QT_ANDROID_API_VERSION' can be used for 'android_sdk' value
for package_id if passed as cmake argument. If not then
currently we need to remove the 'android_sdk' from package_id
calculation as we don't have clear means to query that from
the build system. This should hopefully be fixed in future
releases.
Pick-to: 6.2 6.3
Task-number: QTQAINFRA-4646
Change-Id: I679fbdcf92a1d93e00685215bb011948f1aba71f
Reviewed-by: Toni Saario <toni.saario@qt.io>
This amends 9a4c98e556.
Pick-to: 6.3
Fixes: QTBUG-101302
Change-Id: Ia7a2f82550843a90a5e101788e3835bf3332f697
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
In constExpr(), where code incorrectly assumed conversions to int or
uint were implicit, make them explicit.
In classEnum(), don't test bitwise operators between QFlags and
int/uint when QT_TYPESAFE_FLAGS is in effect.
Pick-to: 6.3
Fixes: QTBUG-101294
Change-Id: If119bf56dd12778f7231a9e76293c76e75354809
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
tst_qmenu was disabled because it crashed.
It does not any more.
Task-number: QTBUG-87671
Task-number: QTBUG-87424
Pick-to: 6.2 6.3
Change-Id: I1a3a1d2861b5a8f20d83fd8ba38fdcb3c88faee9
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
tst_qfiledialog was disabled because it crashed. It does not any more.
Task-number: QTBUG-87671
Task-number: QTBUG-101194
Pick-to: 6.2 6.3
Change-Id: Icfda2cd01677f3a076b74429fcf66a1de79d2aa9
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Clarified the docs that using the deployment variables is for avoiding
hard-coding of specific paths.
Added docs on how to customize the variable defaults
Added example doc snippet demonstrating how to modify the values.
Added upstream doc links where relevant.
Pick-to: 6.3
Fixes: QTBUG-100924
Change-Id: I938dcadd776c8b7019da4709dfced166454a6c92
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Without features getifaddrs and ipv6ifname we cannot
get correct IPV6 information for interfaces.
Pick-to: 6.2 6.3
Change-Id: I7f8c4e68d345160d218fde8db640440f3324014e
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
When we create a QPixmap using QWidget::grab(), a default system
image format is used for that.
On Android this format is ARGB32_Premultiplied, while on the desktop
systems it is RGB32.
The images that are saved in the resources and used as references, also
have the RGB32 format.
As a result, on Android we need to convert the pixmap to a proper format
before comparing it to the reference.
Fixes: QTBUG-69064
Pick-to: 6.3 6.2
Change-Id: I2d881e508d34e0b1a2a1a7bffcbc71ae2907d31d
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
