Change-Id: Ic4bf1e8a94f7d15f4b6053fd4b4df4a649c80e3f

The link, which describes how to calibrate the magnetometer sensor, is
no longer available. As a replacement we now provide a generic approach
for calibrating, and recommend that the user checks their device's
documentation for more information.

Change-Id: I04de5fba76b88fb7417d180ffe1f2c8c249610e5
Task-number: QTBUG-57184
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Android reports accuracy in four different levels (0, 1, 2 and 3),
these values were used directly in Qt, so the reported values would be
outside Qt documented range, which is a floating point number between
0 and 1.

Task-number: QTBUG-57184
Change-Id: I912a76bffd3e205689103b0352ea4c480d660d63
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

the CI obtains them from the qt5 super repo nowadays.

Change-Id: If1004a7f45b573bab81d7858e94601b4ae4982b2
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>

Change-Id: I1d3a56cd8aeaddb7e67808d4536c91db7816c2c3

Added binary compatibility data files for tst_bic test

Change-Id: I6e2b562d2d8611e43aaaae4d16fdb073a477be0c
Reviewed-by: Sergio Ahumada <sahumada@texla.cl>

Change-Id: I13dbfab7d6e107579b900703b2fda46191a23bce
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

When a Qt sensor is told to stop, it automatically stops the underlying
OS sensor as well. This caused a problem when several Qt sensors were
running, since stopping one would stop them all.

This patch will add a ref count for each affected sensor, so that we
keep track of when it's safe to start and stop the underlying OS sensor.

Task-number: QTBUG-54977
Change-Id: If06c4daac22916feef2f4c7bd521363d74f342a6
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

A compass has 360 degrees, not 365.

Change-Id: I2f0628fa0151434b1b529fbefd1a4bab9de99a8a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

Since Android 5.0 Google introduce a nasty bug[1] which calls
JNI_OnLoad more than once.
Basically every time when a library is loaded JNI_OnLoad is
called if found, but it calls *again* JNI_OnLoad of its .so
dependencies!

[1] Workaround https://code.google.com/p/android/issues/detail?id=215069



Change-Id: I34728572bc279581b8c95c42c206ed104bfc09a5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

See http://comments.gmane.org/gmane.comp.lib.qt.devel/25771



Change-Id: I318af27c165bdb2c1f9e8cc71814547e7d6b23da
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Change-Id: If9cb1cf8facd7b606273ece472fac67abb6d6543

OpenBSD does not provide librt.so for the sensors module, which leads to
linker errors in this case. Disable linking to librt.so by adding
!openbsd to the list of OSes not having it.

Change-Id: If7b33eb33b4027be79bce4bb3272bef3a5b7d832
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Coverity noticed uninitialized members (CID 22309).  Eliminate members
handler (never accessed or set; the code always uses
QtSensorGestureSensorHandler::instance() instead) and lastTs (set but
never accessed).  Initialized timer (to 0; it'll be set more sensibly
as long as create() gets called).  Reformatted constructor.

Change-Id: I41738ec51db94fb35e068af509e9a34bf9221770
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Change-Id: I378943bd0ce89689b43eee4971a306c6f73fcb10
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

Change-Id: Ib83512966f3fb2cf0e488b6ea71f72f353dcef2b

Examples in binary packages now directly match the install path.

Change-Id: Ib617462a75ba94ff32689c8cc8f0fb10e2db4431
Task-number: QTBUG-52953
Reviewed-by: Antti Kokko <antti.kokko@qt.io>

Change-Id: Id7b94644f9db10bce3ef3539f4ff275f5f6f37b0
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

it's more intuitive that way, and easier to deal with for the example
source install magic.

Change-Id: I547717463756c4b0bb86e401abfb5ddf7a605020
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

Change-Id: I1df10894b0d0e4adba411db2dfc818f8bd39f6df
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Change-Id: I5350383312fca83e07a84591affb6717e80cc9ab

Added explicit where it was missing. This is not a source-
incompatible change, because code that breaks by this is
a bug. Let's not have this sitting around in an LTS.

Change-Id: Iadcd2f1c751bb5a9cef96b2732bb3a7a8e34c6f8
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

... or equivalent.

QtBase 5.6 headers already compile that way, so let the other
modules follow suit.

Task-number: QTBUG-45291
Change-Id: Iaa6ea07220566adc323010c52233416e6ae2b726
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Task-number: QTBUG-50165
Change-Id: I7a5e195ad5ea4d390609303e9ae7c047ecbf2399
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>

Change-Id: I3885849352a59a23989605f0e62a594bd4c61db1
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

Subjects each *.png file that matched grep -law "sRGB" to:
pngcrush -ow -brute -rem allb -reduce -force

Change-Id: Ie54ce7153b23632cf2673f6f82ae8b3e4dec6e67
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Subjects each *.png file that matched grep -law "sRGB" to:
pngcrush -ow -brute -rem allb -reduce

Change-Id: I4e15dcbf74334985f4a3e366443b2be7016e76a3
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Change-Id: I6045425fb467002db288854f9d0a8f8ea683876f
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

this fixes static builds by ensuring that all dependencies are exported.

Task-number: QTBUG-51071
Change-Id: Ia3c3f69505650fd35982fc76e385e744b877e4df
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Change-Id: Iafe6f3c2209156b5719352c0172749014a6d2b91
Reviewed-by: Lorn Potter <lorn.potter@canonical.com>

Change-Id: I3cdf3ef0e748de5900ffe36ad88d74683362cabe

Change-Id: I9606b50810c63e49f6821e5188df54417601d11a
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>

Task-number: QTBUG-50165
Change-Id: I1fedc47b19832c8c8400ca28314e2a374d5714de
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>

Change-Id: If952d7f9a0888a16c87bc75a96105c5eabc24377
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>

Change-Id: I88eba8f9d5ad0633bf58692245c80cc767d2ab67
Task-number: QTBUG-50013
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

When using qml calibrating the tilt sensor does not work on WinRT and
Windows Phone without this change.
QmlTiltsensor::calibrate calls QTiltSensor::calibrate which calls
QMetaObject::invokeMethod with "calibrate" on its backend. That causes
the message "No such method QSensorBackend::calibrate()" without this
change. Thus the meta system has to be made aware of that function.

Change-Id: I539c0fb44e20fffb78bf515ba3767dafa3ce4ed6
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>

If addition and removal are not done in the Xaml thread, the functions
might not return at all.

Task-number: QTBUG-49741
Change-Id: Iabdea2c7ee18bf851ab70adfeb28b09781b8b609
Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>

There were API changes, that broke the current version.
Both the tilt sensor's value and the ambient light
sensor's enum value are now part of the reading's
instead of the sensor's API.

Change-Id: I774ecbcacdcce537358fdb0f3a6794a89572742d
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

The examplesinstallpath variable in .qdocconf files defines the path
under QT_INSTALL_EXAMPLES where examples are found.

To match the way examples are packaged in Qt 5.6, prefix the
install path with the repository name.

Task-number: QTBUG-48736
Change-Id: I233a6d60edee3378231a9419c6de49fba17bdea2
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>

Remove "Backend API" section, it's actually "Overview".
Manually create the "Backend Topics" list as it's typically done
in the Qt documentation. And by removing superfluous directive
"\generatelist related" we avoid the duplication of the topics list.

Change-Id: I82de56cd80fa6b8719f85d3a01c07bac3d9d6c1a
Reviewed-by: Martin Smith <martin.smith@digia.com>