The detection code for Linux 5.2 and 5.3 went unused. We had it in the
initial commit so it got recorded for posterity, in case someone wants
to detect them (the road not taken).
Change-Id: Ib5d667bf77a740c28d2efffd15cccdff5aa5a622
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Linux 5.2 added the CLONE_PIDFD flag to the clone(2) system call. Linux
5.3 also added the clone3(2) system call, which allows both CLONE_PIDFD
and CLONE_PARENT_SETTID, which we could use but don't really need.
Unfortunately, 5.2 missed one crucial and one convenient change. Without
the P_PIDFD support in waitid(2), we would need to either remember the
PID of the child process or obtain it from /proc. But without support
for polling on pidfds, we can't find out when the child process
exited. Support for the latter was added in 5.3, which would be
sufficient for us, but it's not easy to detect it at runtime. The
support is also being backported to Android's 4.9 kernel[1], so we can't
do version checks, only functionality.
This commit relies on waitid(2) support, which was the last to be added
and is fortunately the easiest to detect. If it's present, we assume the
whole series is present and use pidfds.
[1] https://android-review.googlesource.com/q/topic:%22pidfd+polling+support+4.9+backport%22
See-Also: https://lkml.org/lkml/2015/3/12/1044 (original idea)
See-Also: https://lkml.org/lkml/2019/4/19/441 (CLONE_PIDFD)
See-Also: https://lkml.org/lkml/2019/4/25/884 (poll(2) support)
See-Also: https://lkml.org/lkml/2019/7/27/334 (P_PIDFD)
Change-Id: Ia0aac2f09e9245339951ffff13c94b3aa13d8b63
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Can be relevant for Qt Quick 3D shadows, where the shadow map is R16F.
Task-number: QTBUG-81268
Change-Id: Ic33e100929e133d1cbe0b062a15697c82536f62a
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Checking for nullptr is insufficient: just because there
is an empty map present, it does not mean it is valid. The
two cases must be handled identically.
This fixes a regression when using QShaders that do not
have an associated native resource binding map.
Amends 4639660ded
Change-Id: Icb239bf9a9261ed32f2cb7b22c60b608195618fc
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Based on the documentation for positionFromPosition, if the resulting
position is less than 0 or longer than the text, then we should return
nil. This fixes problems with placement of the cursor and selection
rectangle when auto-completion is used.
Fixes: QTBUG-79445
Change-Id: I44a18881527a8a22012fe5fcbbc3216e60c48bc9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The test was previously tracking all Change events,
which made it fragile.
Change-Id: I17872341237009a9a0a2ad2fd5482f917991d7b2
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Also remove the example code for deprecated methods and use CBOR instead
where it makes sense.
Task-number: QTBUG-81068
Change-Id: Iffb7a4b3d7b16a1e485fc05b3ab2e2468e9e0718
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Since 072ca960f5 changed the default
of the styles example back to Norwegian Wood, it is no longer
suited as gallery example.
Extract the dialog from it and re-add it as a gallery example Add a
tooltip displaying the class name and a help shortcut opening the
documentation.
Restructure the group boxes to add more widgets.
Remove the gallery meta-tag from the styles example.
Task-number: PYSIDE-1112
Change-Id: Ie6f13084012771bd8f5bf9cad23b58d0720fdd92
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
It had create()'s default number options when passed to create, so
wasn't useful then; and otherwise shadowed the value held by the
cached private for the default locale. Noticed in the course of adding
an analogous global for the system locale.
Drive-by - eliminated a redundant language != C check.
Change-Id: I5601dc09188804c11dede5be460bfdd12b8152ce
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Add missing \sa lines, clarify what the exponential character is and
mention that C is an exception to the "no number options set".
Change-Id: I13ca483a07738908640408e0ca512de31586cec9
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The QLocale methods that report the fragments used in making up
numbers all return QChar. A note dating from before Qt5 times warned
that we need to change these to return QString (since we might need a
surrogate pair to represent the relevant characters). Give advance
warning in the documentation that this shall happen at Qt 6.
[ChangeLog][QtCore][QLocale] decimalPoint(), groupSeparator(),
percent(), zeroDigit(), negativeSign(), positiveSign() and
exponential() still return QChar but shall be changed to return
QString in Qt 6. Callers are encouraged to switch to QString early,
exploiting the QString(QChar) constructor.
Task-number: QTBUG-81053
Change-Id: Ia802c7665676ecf13669c6a6f173f2e70eac578e
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
To be feature parity with evdev touch which already supports this
Change-Id: Ie7f9c868ea888725b24c3855106e1c0c0ba943a9
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
The actual logging code, qt_message_print(), uses toLocal8Bit(), so
testing by comaring with toUtf8() isn't robust.
Change-Id: I7d6614e4af8c679674dbbf4ff47a88b2b75fc2dc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Fix tst_QNoDebug::streaming() to use toLocal8Bit(), to match
QTestLog::ignoreMessage(), which uses fromLocal8Bit().
Change-Id: I65f7b995a582aeab7b7ba61781a229fecd1ed3c3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: David Faure <david.faure@kdab.com>
Returning a QByteArray required doing a toUtf8() to a QString on one
of its paths, which was promptly undone by its caller using
fromUTf8(), since a QString was needed anyway.
Drive-by - remove spurious default for parameter in method definition.
Change-Id: I45f553d74cd0ba9dab25c439ba8291c00b7ceb5b
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The device counts were used before they were initialized, causing
problems e.g. with mouse cursor.
Fixes: QTBUG-81207
Change-Id: Ic9dadcaebeb4c4a64bb506e4236d5a9260e0fdbc
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Obsolete SDK_INT Version Check
------------------------------
This check flags version checks that are not necessary,
because the minSdkVersion (or surrounding known API level)
is already at least as high as the version checked for.
The mindSdkVersion in templates/AndroidManifest.xml is 21 for Qt 5.14
and androiddeployqt also ensures that the minSdkVersion is not below 21.
Change-Id: I452de5b152f572efc69e6b292a8b15dbbfba639b
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
(cherry picked from commit b8e404f6d0631e04d30a864dc68b0574bfca90f1)
... in docs, comments, and warnings. Also adopt
some occurrences around there and in the snippets.
Change-Id: Icc0aa0868cadd8ec2270dda794bf83cd7ab84160
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
The argument is only used when the application palette is set,
(as opposed to setting the palette for a specific widget class),
and that code path is only triggered from QApplication::setPalette,
which passes 'true' for this argument.
Change-Id: I67a1cc3741f6f62653b0f95ff88d28228f9977d4
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
This argument name makes an error with "line 302:Type t = Undefined;"
Change-Id: I5488ff02ab7c9f9391c17361da5e2aac2727a6a0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The expression "a + offset + N" will eventually calculate an address
past the end of a, since we are comparing to end. That's undefined
behavior. Instead, calculate end - a and compare that to offset + N.
This commit subtracts "a" from both sides of the inequalities and swaps
the two sides to make them obey Qt coding style. Testing with GCC 9
(which is the only one I care about) shows the compiler generates the
same code.
Fixes: QTBUG-81218
Change-Id: Id84da383373844f3a4b0fffd15e7c1ab904daccd
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
It's causing build failures on GCC 4.9 due to our code hitting
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57694
(at least since de82d239f8).
Task-number: QTBUG-80997
Change-Id: I80a9d1fcbf26d8c0bf514ddc7bdb86eb7173360f
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
This leads to crashes for instance when displaying a text cursor
in a graphics scene.
Change-Id: I1b5c884ddb8325a7f5bdbc6027f0fae13f139a1c
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Future versions of emscripten will remove the timestamp, so we need to
replace this with the current timestamp
See a7f058a1e6 (diff-9a5d68085dc7db2938b37a2b7b05c1f5)
Change-Id: Ieba323ad54933626d90ac7cbae5a2c471c52628e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
In the presence of multiple overloads of a function taking either
QString or QStringView, QStringView should always be preferred.
The rationale is that the QStringView overload may have been
added "later" (read: the function was written when QStringView
was not available yet, so it took QString), and the fact that
a function with the _same name_ offers a QStringView overload
implies the function never needed to store/own the string in
the first place.
Add a (compile-time) test for this preference. This is in
preparation for a future QString(char16_t*) constructor
(in Qt 5.15 / Qt 6).
Change-Id: I60a435e494b653548f8f8d52c5d7e7cac2cc875a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Properly scale size hints to the new scaling factor.
Fixes: QTBUG-80476
Change-Id: I1081c9b01560f7e434f0f1de0199ef3d3cae787c
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
QApplication tries to close all windows on quit using closeAllWindows,
but closeAllWindows skips some windows, in particular any widget with
WA_DontShowOnScreen set.
QApplication then tries to verify that all windows have been closed,
and that logic should skip the same kind of windows as closeAllWindows
does.
We include WA_DontShowOnScreen so that widgets that are proxied via
QGraphicProxyWidget will not prevent the application from quitting.
There's still some divergence between closeAllWindows and the logic
in QApplication::event's quit handling, but aligning that requires
more work than this particular fix, and should probably also be
based on using the return value of tryCloseAllWindows() directly.
Change-Id: I2555eeee0cb04b8e736109fed57f37150efd1964
Fixes: QTBUG-81107
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Change the default rounding policy to "Round" so that 2 is used
for 150% (144DPI) on Windows, as it was in 5.13.
Fixes: QTBUG-80934
Change-Id: I0cba986ce6afc9e2737c656000ad854c07844360
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Previously, there was only a Python compile test which triggers
only when PySide2 is found. Rename it to pythonCompile().
Extend the TestEntry structure by adding the base line file
and flags, which represent all special cases found in the code.
Check for the presence of a Python base line file in addition
to the C++ one.
Prototypically add one form. Further forms can be added
on the go.
Task-number: PYSIDE-797
Change-Id: Ic2983fa3cab2399a6809e244f93c663e0212f675
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Add missing call to QHighDpi::fromNativePixels(), retrieving
the screen from the menu.
Task-number: QTBUG-79248
Change-Id: I9f358c8010615c3f96ed9dc3b6666013ae9a0ed9
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
As long as we do a multi abi build in one go there is no easy way for us to know
where the ssl libs are located for each ABI. The easiest way is to use libs
prefixed with the ABI.
For configure set we are using "_arm64-v8a" prefix as the configure script will
always use arm64-v8a to run the tests.
Don't show the OPENSSL_LIBS example as it won't work on Android.
Here https://github.com/KDAB/android_openssl/commit/ebb0b68be4 you can find
a script which builds these libs.
Fixes: QTBUG-80862
Change-Id: I019c2a208ae48a7356b8f3933d0f4aad5ac156a3
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
De-duplicate the code that calls the extra compiler's depend_command by
using the central function callExtraCompilerDependCommand. This one
actually tries to resolve dependencies unlike the removed code that
blindly resolved relative paths to the build directory.
This fixes dependencies reported by uic which need to be resolved
against what is in DEPENDPATH.
Fixes: QTBUG-80579
Change-Id: If482e50ff3eff716fefffee82004acc076b3a547
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
This reverts commit c17a5cec19.
The patch introduced a call to View.getRootViewInsets() which
was introduced in API level 23. We don't want to change the
minimum level for Qt 5.x series now, so we will revert the
change in 5.15 and reintroduce it in Qt 6, simultaneously
setting the minimum API level to 23.
Task-number: QTBUG-74202
Change-Id: Ia25bb2cd62287aa80a43bbd294fb757f3f79ff5e
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
