/X is transformed into X:. Pass arguments with dash instead.

Change-Id: Ib69ce73d9b8e54f4ea4b17fdb0ca43c85977717d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

NSTimeInterval is a typedef for double, but the code stored its value in
an int, and only then multiplied by 1000.

Fix by only truncating NSTimeIntervals to int(64_t) *after* the
multiplication by 1e3 to get milliseconds.

While it's highly unlikely that a transition will have fractional seconds
length, don't assume if you can just calculate the more exact result.

Adapted-From: Marc Mutz <marc.mutz@kdab.com>
Change-Id: I0911b9c945a94ca24c3dfb23ed6a849141076326
Reviewed-by: Jake Petroules <jake.petroules@qt.io>

Error out if it's missing or broken (Mersenne Twister not present).

This ensures that we never have a low-quality random generator in Qt.

Change-Id: I0a103569c81b4711a649fffd14ec80649df7087e
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

We were using the default ones, provided by RFC7540. It appears they are way
too restrictive and conservative: when downloading something relatively big,
a stream keeps spending the whole session/its own 'recv' windows and thus
we have to constantly send WINDOW_UPDATE frames. This significantly slows
down our HTTP/2 implementation, making it orders of magnitude slower than
HTTP/1.1. To fix this:

- We send SETTINGS_INITIAL_WINDOW_SIZE in the first SETTINGS frame
  to inform our peer that per-stream WINDOW is bigger than 64Kb
- We increase the session's receive window size.

Task-number: QTBUG-63722
Change-Id: I31312fcfd5f0fc0aee6aaa5d3562cc7d1b931adc
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

The modern approach to offscreen rendering on macOS is via FBOs, which
means there's no reason to allocate an NSView and corresponding NSWindow
just for that. In the offscreen case the NSOpenGLContext has a nil-view.

Change-Id: I2d1d407069af4d5283e6f56fba83db8eaf694ac6
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

…uItem

Otherwise we'll end up creating a NSPanel for the QMacNativeWidget which is
never closed, even if the backing NSView is moved to a new superview.

Ideally this would be based on [NSView viewDidMoveToSuperview] and
[NSView viewDidMoveToWindow], with retain/releases of the corresponding
NSWindow, but that needs more research, especially as AppKit on macOS
10.13 will always keep a strong reference to the NSWindow.

Task-number: QTBUG-63443
Change-Id: I9eec5ea871373d00dedf154600bf7005898cf37a
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>

Change-Id: I3cf73c53cf131d0babfb558c2507bed0e0fc5f08

On macOS, absence of a QPA menu means that we should be using our
own internal logic since there's no entity on the QCocoaMenuDelegate
to take care of the shortcuts.

Change-Id: I35ed8f0b55445f61d0528709d4debb636a502002
Task-number: QTBUG-61039
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

Move the check for totalPacks below; it prevents leave notifications
from being handled.

Task-number: QTBUG-53628
Change-Id: I2436c51308803337e6d48ef958e03123283d4a1d
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

A few tests would QSKIP depending on the inclusion of SSL, producing
multiple lines of noise in the output.

And one test used https in one of its configurations without checking to
see if it could, causing an UnknownProtocolError.

Change-Id: I5f54bf1005f962cc027c099b816fbe245dc43d3f
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

…needed

The semantics of QWindow::requestUpdate() is that it's used when the
window needs updates outside of the normal window invalidation callbacks
such as expose and resize events, e.g. when doing animations.

As a result, user code might not be prepared to handle window
invalidations in the update-request callback, assuming those
will still be delivered as normal, so that's what we do.

This was exposed by resizing one of the simpler Qt Quick examples,
where the resize's expose event was delivered as an update request,
but didn't trigger an unconditional draw of the window as it should,
as the scenegraph didn't change in response to the resize, which is
typical for an update request.

Change-Id: Ida8f85f1cf61c332aa9b199520e6854c48d3ab40
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>

I am not sure if this is going to help, but it is required that the
bridge checks that the interfaces it accesses are valid, since that
protects from accessing them when they are in the destructor.
This should be done, whether it fixes the issue or not.

Task-number: QTBUG-45855
Change-Id: I2b96999ca4043f8b33607c864d1d178695d03192
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>

There's a common misconception that qDebug and friends are not
thread-safe, so let's explicitly state this.

Change-Id: I48d4ab8983017a9f2e7c9932a49ed573baa22929
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

We already cleared 'cookedHeaders', which is a QHash for 'known headers'
(enumerators as keys instead of strings), now do the same for 'rawHeaders'-
not to end up with some weird mix of headers from all possible redirect
responses and the final response.

Task-number: QTBUG-61300
Change-Id: Ifd6655c4167840bb00d29446d36ce65ba2d5491a
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

Tests should not use QCursor to emulate mouse move, see QCursor::setPos() docs.

The flakiness of the test on XCB is not surprising when the test queries geometry
even before the window has been shown. With the re-factored version I could not
reproduce flakiness anymore.

Removed Q_OS_MAC and closed QTBUG-26274 as test passes on macOS from which I
assume that the underlying issue has been fixed.

Removed Q_OS_QNX ifdef as test does not rely on QCursor anymore.

This patch also fixes the issues on minimal / offscreen platform plugins.
QCursor::setPos() is evil for auto test purposes.

Note:

We intentionally use QTest::mouseMove(QWindow *window, ..), not the QWidget overload.
The QWindow version gets routed through QWSI, which ensures that all necessary events
are generated as expect. In QWidget code path this is currently disabled by
QTEST_QPA_MOUSE_HANDLING.

Change-Id: I285c26cff09e3f2750f8c2abbb1f46c8f7be984a
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 1af9279)
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Liang Qi <liang.qi@qt.io>

From: https://tronche.com/gui/x/xlib/events/exposure/expose.html

"The circumstances in which the X server generates Expose events
are not as definite as those for other events."

On windows with XCB_GRAVITY_NORTH_WEST flag set we should not get
expose events according to e266560,
but as stated earlier this might not always be true.

Nevertheless, sometimes we get expose event from X server when shrinking
window, but most of the time we don't. Make the test not flakey by
checking that we get at least 1 expose event, instead of exactly 1.
Now running test 500 times in a loop does not fail.

Task-number: QTBUG-63424
Change-Id: I8004e622020cc09e11b7d592faf6d9ee1b9cfee2
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 542e11a)
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Liang Qi <liang.qi@qt.io>

In some cases when a session isn't needed (i.e. for localhost), the
session is not opened at all. If a program (e.g. our tests) redirects
from localhost to a different system (e.g. the qt network test
servers, or the internet) it will wait for a session forever. So, we
need to check if a session is needed for the redirect-target and then
open one. It is usually opened in
QNetworkReplyHttpImplPrivate::_q_startOperation

Change-Id: Id3b78182a3fb3f63f0235ecb1fb665df8bd0c4ca
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

Introduce Contact struct to store contact data and use it
instead of QPair<QString, QString>. Proper naming really
clarifies the code.

Task-number: QTBUG-60635
Change-Id: Ibfb421dfc854accc382212b0da46e7aafc0d528a
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

…/staging/5.10

Task-number: QTBUG-63621
Change-Id: I4ee6885d19907bff553149bef9efcffb209eb1f5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

All POST requests that were redirected would previously turn into GET
requests. This does not follow the standard for HTTP codes 307 and 308.

Task-number: QTBUG-63142
Change-Id: Ibd25a9566066e589670a9bc34e5dc5111f8139d5
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

Change-Id: If5ebb45ce286d6a96c9f8bfe1fac70661d065460
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

Proximit events are sent to the QGuiApplication, catch them via
event filter.

Change-Id: I7f896e7d9f5c90347b9e3c708feb69abd1c5fc95
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

All systems must implement it by now. If there's any system still
without it, that means it has no IPv6 support, so they can disable
QtNetwork entirely.

[ChangeLog][Deprecation Notice] Starting with Qt 5.10, IPv6 support is
mandatory for all platforms. Systems without proper IPv6 support, such
as the getaddrinfo() function or the proper socket address structures,
will not be able to build QtNetwork anymore.

Change-Id: I3868166e5efc45538544fffd14d8c28046f9191b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

for QNetworkReplyHttpImplPrivate::startWaitForSession().

This amends 8a39384.

Task-number: QTBUG-63847
Change-Id: Ic20a4ac3ab97ed25010e0679810ef64c3ff42c05
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

Introduce nullptr and replace foreach with new C++11 range based for
loops. Minor fixups of signals, file dialog usage.

Apply the same changes to the ItemViews/puzzle example since it
shares parts of the code with DragAndDrop/puzzle. Make some
changes to both examples to that the diff of the two becomes
small for easier comparison.

Task-number: QTBUG-60635
Change-Id: I8af824229ebac24d6ec151eae92176d227695490
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>

Change-Id: I2b4fcd02c13fcd6569ebf035197da361aba40afd
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

qpushbutton.h:55: warning: Missing image: windows-pushbutton.jpg
widgets.qdoc:28: warning: Missing image: windowsvista-treeview.png

Change-Id: I2ebf2aa809f8d532f597624f6ed2f9d636e860a6
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

windowsvista-treeview.png --> windows-treeview.png

Change-Id: I19ccec1ff5fadf2107ad47109d65f170df4b0505
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

For source packages that don't have a .git subdirectory, syncqt is
executed before configure, with outdir set to srcdir, and this
caused path misalignments for injected headers in qt_module.prf
when generating makefile rules.

The fix is to change syncqt to always output injected header
paths relative to the source dir.

Task-number: QTBUG-64539
Change-Id: Ia2296e44494093dbf124729062f430ad6fca7262
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

Update the list of highlighted examples for modules in qtbase, based on
which examples have been updated to use C++11 features, the new
signal/slot connection syntax, and documentation improvements.

Not all the modules have highlighted examples yet as some of the
work is still ongoing.

Task-number: QTBUG-60641
Change-Id: If28d59c10ca1a30e5db408970f20159434ac94f8
Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

Change-Id: I66bfe7a8897c7b2b4986a12dec37229e0ad82755
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

The assertion in isUnnamedFile() we had was incorrect after the file was
removed, since we cleared the name and possibly reset back to the
template. Since ~QTemporaryFile() calls remove(), this was easy to
trigger if you attempted to remove the temp file and leave
QTemporaryFile like that.

Take this opportunity to add to the docs of setAutoRemove() explaining
the possibility of unnamed files.

qt#7  0x00007f69bcc2b50e in qt_assert (
    assertion=assertion@entry=0x7f69bcf194a0 "unnamedFile == d_func()->fileEntry.isEmpty()",
    file=file@entry=0x7f69bcf19458 "io/qtemporaryfile.cpp",
    line=line@entry=514) at global/qglobal.cpp:3123
qt#8  0x00007f69bcd672cf in QTemporaryFileEngine::isUnnamedFile (this=this@entry=0x55cd60644df0)
    at io/qtemporaryfile.cpp:514
qt#9  0x00007f69bcd683f7 in QTemporaryFileEngine::remove (this=0x55cd60644df0)
    at io/qtemporaryfile.cpp:396
qt#10 0x00007f69bcd48654 in QFile::remove (this=this@entry=0x7fffb393f7e0)
    at io/qfile.cpp:513
qt#11 0x00007f69bcd6653b in QTemporaryFile::~QTemporaryFile (this=0x7fffb393f7e0, __in_chrg=<optimized out>)
    at io/qtemporaryfile.cpp:719

Change-Id: I57a1bd6e0c194530b732fffd14f4ed28ca8185b2
Reviewed-by: Andreas Hartmetz <ahartmetz@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

This helps alleviate a performance issues where by building iOS based
projects takes a significantly longer amount of time than it should.

Task-number: QTBUG-59136
Change-Id: I77ae12f507725ceb11106b484d73bb7d46e0845c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

Change-Id: I8da9054415457e61c219933622d866b6cd72d30b
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

It's a trick used by some C libraries to keep compatibility with BSD
extensions while supporting POSIX.1-2008 API. st_atimensec is defined as
st_atim.tv_nsec, so the code would expand to invalid C++

 In substitution of 'template<class T> typename std::enable_if<((&T::st_atim.tv_nsec), true), long long int>::type{anonymous}::GetFileTimes::atime(const T&, int) [with T = stat]':
 error: invalid use of non-static data member 'stat::st_atim'

Change-Id: I38341f8155354cc4a776fffd14e20f4fc0f6d5bb
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

Change-Id: I5892efbfc2924eabbafafffd14f9c4f69a5c6416
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Factor out translation from the matrix applied on bitmap glyphs,
as that gets applied as position when painted.

Task-number: QTBUG-64313
Change-Id: Iab8d995c00ee02eda0896242903312d837b6d790
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

We have had test.qt-project.org for close to 3 years now.

Change-Id: I71488efd29b645f7b228fffd14fadf4627288243
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
(cherry picked from commit 5f66f87)
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>

Add "Enabled" to match Qt API naming rules.
+ fix \since tag.

Change-Id: Iaf312648f7385cd7e8d3d101b561fbd4e955df25
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

Using "struct statx" as argument type is forward declaration which
then will expect the namespace where it was first encountered.

Change-Id: I2d4ba930bd5b4e264228f2549bd6ef75e5cf3a67
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

During the container BoF session at the Qt Contributor Summit 2017 the
name of the signed size type became a subject of discussion in the
context of readability of code using this type and the intention of
using it for all length, size and count properties throughout the entire
framework in future versions of Qt.

This change proposes qsizetype as new name for qssize_t to emphasize the
readability of code over POSIX compatibility, the former being
potentially more relevant than the latter to the majority of users of
Qt.

Change-Id: Idb99cb4a8782703c054fa463a9e5af23a918e7f3
Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch>
Reviewed-by: David Faure <david.faure@kdab.com>

ApplicationInfo.dataDir holds "/data/user/0" (Blackberry PRIV running
Android 6.0.1), which is in fact a soft link to "/data/data". This
directory is used as a prefix for various Qt environment variables,
including QML2_IMPORT_PATH, which in turn is used for resolving QML
type URIs, looking up Qt Quick Controls 2 styles, and so on. The QML
engine is not happy with "/data/data" and "/data/user/0" being wildly
mixed for QML types in the same module. Use the canonical path instead
to avoid such conflicts.

Change-Id: I1fd45736728ee662942d7ef48c3fbc553981c59b
Task-number: QTBUG-64868
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

The system libGL is always preferred to take advantage of installed drivers, but
if the system libGL cannot be found, we fall back to the Mesa libGL from
Nixpkgs.

NixOS sets the TZDIR environment variable to locate zoneinfo files. If the
variable is set, it will be respected, otherwise we fall back to searching the
standard locations.

The GTK3 provided by Nixpkgs requires certain environment variables to be set in
order to find the default themes. These settings will be made when the GTK3
platform theme is loaded.

On NixOS, Qt plugins are not installed in a global location. Instead, we deduce
the locations of installed plugins from the PATH environment variable.