Task-number: QTBUG-30115
Change-Id: I1651a1cdda2a5370e23fabe631b0742a617631c0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

We need to make sure that we don't reset() the context when the
QGLWidget is being reparented, as that will lead to the QOpenGLContext
being destroyed and not recreated, leading to a crash in makeCurrent().

Also, don't destroy() the widget if it has not yet been created, as in
that case there's no ParentAboutToChange event sent.

Task-number: QTBUG-31016

Change-Id: I409fff94456802a80bd72b470a6fbaee87505baa
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

When making a QBackingStore for a QWindow that was not created yet,
Qt would try to dereference the (null) platform window pointer.

Task-number: QTBUG-31022
Change-Id: I866c71cce9d401ebb598ea4cc91f7cf9bbb30982
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Added private core and gui includes to project file. Those were
implicitly included in the past, but removed with commit 289302e6

.
Removed redundant module, as well.

Change-Id: I878d9acabc5497702dc282e25d6fdd9016ae2ad6
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>

QtWidgets/Drill Down example uses images and information about Nokia's
old office locations as content. This change updates the example to
use concepts related to Qt instead.

In addition,
    - Documentation, screenshot updated accordingly
    - Corrected aspect ratio when scaling image items in the scene
    - Added a gray background with a slight gradient
    - Removed Symbian-specific code remnant

Task-number: QTBUG-31075
Change-Id: Id8abfbf7f4033f74172477570f8f28390854101c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Explicitly disable warnings about qInstallMsgHandler being deprecated.
We have to use it in testlib to not break test cases still using it.

Change-Id: Icf7eb6c4d549f80ef45a4201fab2ac3eb03dda9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Task-number: QTBUG-30034
Change-Id: I98358cfe43963ef27a8aa527d6100095be753305
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>

If you put two OpenGL widgets in two tabs, you will have several
QNSViews on the Mac (because using OpenGL forces a lot of the widgets
to be non-alien).  The GL widget on the non-visible tab will not be
exposed, but QCocoaWindow::childWindowAt is recursive and was returning
the last window found which contained the mouse location; but the
children are not reordered when switching tabs.  It should ignore
the invisible windows and report that the mouse entered the
one which is visible.

Task-number: QTBUG-30934
Change-Id: Iae28db56e15815671bf39e1b1f382c8c285532bd
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>

In the recent revisions of the Android SDK bundle, the dx
tool has moved from platform-tools/ and into
build-tools/<revision-number> where revision-number is 17.0.0 at
the moment. To enable building on these SDKs, we add
detection for the dx tool and an environment variable which
can be set to override the revision number to provide a way
to build it against future revisions as well.

Task-number: QTBUG-31199
Change-Id: I0d6a22163dc2e50f7a81cd3fe8f3d53c6335aaee
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>

Change-Id: I7fc4a6e4885e9640ecfbe93547fb56868ebba309
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

According to documentation hoverLeaveEvent calls update(), which happens
in QGraphicsItem. As QGraphicsWidget has not been calling parent
implementation that did not happen and e.g. animatedtiles example did
not work correctly.

Change-Id: Ia25dda967bd21298c763996589c63dc173ba6b6a
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>

Task-number: QTBUG-30994
Change-Id: Ic9e80f5bfaf54e89e9a9187f3e73e57015ed8c3d
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>

As EGL is not a 'public dependency' of Qt, it is ok for it not
to be available where Qt is deployed.

Change-Id: I02dcc5f72ca4437210cff10e8b557e216f3e0419
Reviewed-by: Johannes Lochmann <johannes.lochmann@gmail.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Change-Id: If7c724daa85df5e29e410b8deb4e69beb43ee8ea
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

xcrun occasionally prompts for a license or outputs errors which
results in:

configure: line 2488: [: : integer expression expected

Check the output and bail out on error.

Change-Id: Ic1ae62b5f19cf87365c38901e98d6b385cdb39a4
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>

Change-Id: Ic93c8dc5aaad3973e4d4fc6bb3b70ad7c0a632b0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

the top-level file already adds core-private and gui-private

Change-Id: Ic3e3a9c5683cc43f5e7a1075efbd7ce7c2f41e1a
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Change-Id: I0ec56a0a7bd13cd09451cfc27afde1f75cd37cba
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

this was forgotten when the value lists were extended by a size hint.

Change-Id: I6f9b55ed671224a9b8735c8d937f94aac4a73a42
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
(cherry picked from qtcreator/f24c9865306624c2fc150d4bd262a5c4d5a3689a)
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Task-number: QTCREATORBUG-7006

Change-Id: I3f599f92d03b6f9fdf65b12cf4090e28cc497fbd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
(cherry picked from qtcreator/6e3af2bf2e2833e0ecbc9b366af8e06abd7ecf96)
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Warnings came up using MinGW 4.4:
* qmakebuiltins.cpp: 'QString windowsErrorCode()' defined but not used
[...]

Change-Id: I80827f7f740ff380f13cef96d6b43baaa7e179cb
(cherry picked from qtcreator/0e13cf3faffc7463ae2bf535dfdb008202112cc4)
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Some projects set TARGET or DESTDIR only in the build_pass

Task-number: QTCREATORBUG-4273

Change-Id: I3673dd93b37b10102a0c1f1ce053e1aef8aaf53f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
(cherry picked from qtcreator/95169eb8e39c6f43b7e74fbb18d4db19a38b0124)
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

The brief attribute for a C++ property was being written
after the <property> tag had been closed. This has been
fixed by explicitlty writing the brief attribute for each
XML tag that has a brief text to write.

Task-number: QTBUG-31149
Change-Id: Ic3857b8fa50cfb84536b838771751d8b92ed590e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

The .qdocconf file for Qt Print Support includes examples/widgets in
its exampledirs, presumably because a few examples there have printing
support. The documentation for these examples is not accessible from
Print Support index/module pages, and qdoc prints a lot of warnings
for them (missing images).

There's only few dependencies to examples in Print Support docs.
These are resolved by copying a code snippet to correct place,
and removing \sa links from QAbstractPrintDialog.

Task-number: QTBUG-31137
Change-Id: Iac20d151f93ac16449241c6ee85979781b26e607
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

implicit sharing together with 'mutable' is a time bomb.

we need to protect the nameMap, because concurrent "reads" may try to
insert into the hash, which would go boom.
we need to protect the key/value of Hash objects, because while the
refcounting is atomic, the d pointer assignments are not, which would
also go boom.

we can simply use a QMutex to protect the whole environment, because it
is very cheap in the uncontended case.

Task-number: QTBUG-30779
Change-Id: Iaad5720041ca06691d75eb9c6c0e1c120d4a7b46
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

The way we reported screen position (and normalized position)
for touch events was just wrong. The old implementation did
not take into account that a view could be anything else than
a direct child of the window, which fails for many cases (e.g
when using QGLWidgets). Nor did it take into account the status
bar, which made it hard to push small buttons since the touch
would always be slightly offset.

This patch calculates the screen pos by converting the touch pos
to window pos, and then subtract the application frame (that
contains the size of the status bar).

Change-Id: Ib7f5f6dcea3a611e1ed75d57fb4a4718564752f0
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>

Change-Id: Ia00d0f32e7d552421cc230ffca25085ab0a3a31e
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>

The optimisation done in cbaf52b0

 for Qt
5.0 got the order wrong of the comparison. The queue must be sorted in
decreasing priority order. But since higher numbers mean higher
priority, that means the queue must be sorted in decreasing priority
number order.

Task-number: QTBUG-29163
Change-Id: Iaf3424b9bb445bf5c71518927f37253cead454f3
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>

QGraphicsItems are not accessible, and calling updateAccessibility()
with a QGraphicsTextItem caused the accessibility framework to try
to load a plugin for QGraphicsTextItem. Since that was not found, it
dumped this on the console:
"Cannot create accessible interface for object: QGraphicsTextItem"

Task-number: QTBUG-29720

Change-Id: I4aaa08ee6e97f03617fa08da0c6ef35992efdebf
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

In JSON, any number is stored in double. We need to make sure we
keep the maximum possible number precision for integer number. In
IEEE 754 double format, the significand precision is 53 bits(52
explicityly stored).

Autotest is included. qint64 and double work fine.

Task-number: QTBUG-28467
Change-Id: I7f857671c50e4334e9329c778f9b4f090f490540
Reviewed-by: Sune Vuorela <sune@vuorela.dk>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Change-Id: Ic6743e8adb8d386fabc20c17c47fd110a47201da
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>

The hack to use the environment variable for turning off the
mouse cursor is broken when running against Ministro, because
Ministro does not pass the environment on.

A better solution is to make it possible to turn the cursor
in the EGLFS plugin off in the hooks instead.

Task-number: QTBUG-30553
Change-Id: Id09b48c350d2c95de9bb174f7480cf0cd2bf8145
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>

Change-Id: I44b2b60e89a3312889101d7e5c305f4f7c18f7ae
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

when the type is a pointer to a registerable 1 argument template type.

Task-number: QTBUG-31002
Change-Id: Iac0d6b71b2b805a1876110a0781d02188083c4e5
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

Set ref count to zero in QLocalePrivate::create() to avoid QLocalePrivate
object leaking.

Change-Id: I8948c27d59b2038266ab04c6113610b9b4481b45
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Comparing to the Qt4 implementation, possibleKeys() should skip records
where qtKeys are equal.

Task-number: QTBUG-31132
Change-Id: I2fb073b4dc7291f909cce616f40f7c2491e7cf26
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

When encountering code such as:
  X<a<b>
moc does not have the mean to know if 'a' is a type or a variable, so the
type parser currently assume that '<' always open a template parameter.
(instead of being the operator<)

The type parser do not care about the actual type, it just need to strip
the string out. The problem is that then the whole rest of the file will
be considered as the type.

With this patch, we also stop the parsing at semicolon.  The type will
be wrong, but this allow the parser to recover and it will continue to
look for more classes after this.

(In other words, moc will no longer break if it encounter such construct
in a header. But it will still not parse such types correctly if used
within a Q_OBJECT class)

Task-number: QTBUG-31218

Change-Id: I1fef6bc58493d7c00df72401c9ad55463b24eaa7
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

... in mingw-using specs because msysgit
doesn't provide install.exe and Windows
doesn't care about Unix permissions anyway.

Task-number: QTBUG-31147

Change-Id: Ic8032ca1a970ef41381852b6c5c372b805a124f1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Change-Id: Iaf04172aa4fce8d6b354c1c1fc3c376831ee8e91
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

When Xcursor LoadCursor fails to find a cursor

Task-number: QTBUG-27537

Change-Id: I46086c78c3d5bea3c39187dcc55b4774e58f5749
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>