Merge remote-tracking branch 'origin/stable' into dev

Change-Id: Id96d4076610366a7cc66c8d8382ca25c33eaa71d
iOS: Enable NEON optimizations, except for the pixman draw-helpers

We used to disable NEON completely, as the iOS toolchain does not
handle the GAS syntax of the pixman draw-helpers. But we can limit
the disabling to just the draw-helpers, which means we get NEON
optimization of eg. QImage and QString.

Change-Id: If350b06ce521cca8b24468be5a168ff21e9e7124
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Doc: Fix network/torrent example to work on Qt 5

This change fixes two issues in the torrent example:

    - Correctly use a query constructed from the announce url to fetch
      the list of peers (using QUrlQuery).
    - Reimplement QAbstractSocket's connectToHost() and
      disconnectFromHost() which are virtual in Qt 5, instead of
      of using the protected connectToHostImplementation() /
      disconnectFromHostImplementation() slots.

Also removes a warning about deprecation of QHttp class as it's no
longer used in this example.

Task-number: QTBUG-30329
Change-Id: I9230cd2204bfc1a66f2ea3e98940b09681df250e
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
[QNX]Add an option to not run fullscreen

Add commandline option to set the default for
fullscreen option.

Change-Id: Ieaf2be3858082fb0e572c8fbaabfd38a698f14f6
Reviewed-by: Frank Osterfeld <frank.osterfeld@kdab.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Android: Don't show '&' character in menus

Strip out shortcut indicator before showing the text.

Task-number: QTBUG-30507

Change-Id: I8fa2ef8a2052f4c43d14b3babfd5aca0a08e29d5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Fix warning: qt_setDockMenu not found

qcocoanativeinterface.mm:196:5: warning:
 instance method '-qt_setDockMenu:' not found
 (return type defaults to 'id') [-Wobjc-method-access]
    [NSApp QT_MANGLE_NAMESPACE(qt_setDockMenu): menu];

Change-Id: I80838d0098e7f172d9b8124f04e91dba64764318
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
iOS: Handle UIDeviceOrientation vs UIInterfaceOrientation

The former represents the physical device orientation, the latter the
UI orientation. We need to explicitly cast between them, as they are
different enums, but with compatible values for the subset we use.

Change-Id: I2926068802f35680cb6de5ced6dcf286014fdb2e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
QSqlDriverPrivate clean-up

Change-Id: Ia6cbb37330bc0beed7498e43cd18bb2a1afb8e3d
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
QSqlDriver: use Q_DECLARE_PUBLIC/Q_DECLARE_PRIVATE

406c8ef6e67da introduced deriving the private SQL driver classes from
QSqlDriverPrivate. However, the drivers continued to keep their own
pointer to the private class, even though QObject provides the same
pointer. Worse yet, the private class is allocated too late and not
even passed to QSqlDriver. The result is that QSqlDriver allocates
a separate instance of QSqlDriverPrivate. This is likely to cause
all kinds of chaos.

The private class needs to be allocated in time pass it to QSqlDriver
which passes it on to QObject.

This commit covers the the base class and drivers:
    ibase
    mysql
    odbc
    psql
    sqlite
    tds

Fixes for the remaining drivers will follow.

Change-Id: Id8e7ec4205b0ca6cd00bd022c9cd24f137089245
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
QTDSDriver: fix index out of range

Follow-up to 5544208e2.

Change-Id: Iba3ff291622533e8050ddc0494e4488233727ebe
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Fixed a bug where the MaximumSizeHint of a layout with spans was wrong

This was spotted while tracking down a similar bug related to spans.
This now also eliminates the Q_EXPECT_FAILs in
heightForWidthWithSpanning(), since it now finally works.

The problem was only for the maximum size, since the size of an ignored
row/column was min: 0, pref: 0, max: FLT_MAX (the default constructed
values for a QGridLayoutBox).

Change-Id: Ibb33c26ede40ed02edd26f596ba6133d59c9962f
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev
iOS: Fix build on case sensitive file systems

Change-Id: I920e7320e429006aef9433db3e942dc257dc72eb
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Bring glgen into line with OpenGL functions and extensions code

This ensures that glgen outputs exactly what is included in

src/gui/opengl/qopenglversionfunctions.*
src/gui/opengl/qopenglfunctions_*
src/openglextensions/*

Change-Id: I7d41d9fc2bf6e5fedf11f58872c079339dac3649
Reviewed-by: James Turner <james.turner@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Special case to work around upstream bug in gl.spec

This commit fixes glTexImage3D to be non-deprecated. This function is
incorrectly marked as deprecated in gl.spec. For more info see

https://www.khronos.org/bugzilla/show_bug.cgi?id=449

Change-Id: Ic9021b184a10d1b162158a3476b7272f4c6917fd
Reviewed-by: James Turner <james.turner@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Fix incorrect classification of glTexImage3D.

See https://www.khronos.org/bugzilla/show_bug.cgi?id=449 for upstream
bug in gl.spec which incorrectly marks glTexImage3D as deprecated.

Change-Id: Ib307a5315dd37b8b18389df54b1c93e6a43c61dd
Reviewed-by: James Turner <james.turner@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Widgets: Make QFontComboBox locale sensitive

Return correct writing system based on QLocale::uiLanguages() or
system locale.

Task-number: QTBUG-1573
Change-Id: Ia574b3772fd4d9b01bef47338498e875bf9d6aac
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
QTcpSocket bind() auto test: return instead of QSKIP

... because SkipSingle was removed in Qt5, and a QSKIP would result in
the SSL tests not being executed.
This can be reverted once QTBUG-29972 is fixed.

Change-Id: I3663ee52f00c3f4391ce78cf63bd444656d79cb3
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
QSaveFile: allow saving to a writable file in a non-writable directory

The only way to make this possible is to disable the
atomic-rename-from-temp-file behavior. This is not done by default,
but only if the application allows this to happen.
https://bugs.kde.org/show_bug.cgi?id=312415

Change-Id: I71ce54ae1f7f50ab5e8379f04c0ede74ebe3136d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The default behavior should be double buffered, not singlebuffered

Without this, it is not possible to do vsync drawing on NVidia
GeForce 210 on Windows 7.

Change-Id: I6064826eaa55266344393f50cdf5d17113350255
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>