from the perspective of freetype, this looks like a system zlib.

Change-Id: Idb961850b2a92d456cfa2b027bdc85ce5e4be771
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

our zlib header includes qglobal.h, so we need the qtcore include dirs,
and qtcore is also where the actual code is compiled into.

Change-Id: I09f530a1b4e6160438215a6d7223c0771ce94f05
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Change-Id: I6ca87188a46e3fe31498ed14fdce2161ecb0c966
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>

This fixes a problem that caused the QFont::Thin and QFont::ExtraLight
conditions to be unreachable.

Change-Id: I62a701c53222edffbddbf868311111374ae5bea8
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Have configure add a "CONFIG -= precompile_header" to qmodule.pri when
-no-pch is specified.  Ensures that Qt is built without precompiled
headers (as requested) even if allowing precompiled header use is the
default for the toolchain.

Parallels changes to Windows configure.

Task-number: QTBUG-11545
Change-Id: Iab4021e74c4e9978770e917dff97b976c449dd8b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

This patch allows handling of special block devices in random-access
mode that restores a Qt4 behavior.

Can not be tested because requires root privileges in the system.

Task-number: QTBUG-51666
Change-Id: Iaa56355f1be343c0d05b292e3c7d2e1c88724529
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Andrius Štikonas <andrius@stikonas.eu>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Some Windows kernels return a v4-mapped QHostAddress::AnyIPv4 as a
local address of the socket which bound on both IPv4 and IPv6
interfaces. This address does not match to any special address and
should not be used to send the data.

To allow handling of the local addresses properly, replace it with
QHostAddress::Any.

Already tested by tst_qudpsocket.

Task-number: QTBUG-52714
Change-Id: Icb7cb75f48cd7ec9b0a9dfaf861ffe0d3093e20d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

The test used to output random character sequences which contained
terminal control characters. Change it to output plain ASCII and
Unicode syntax for non-ASCII characters.

Change-Id: Ifaa72f50242bd27416a8698a1f5152bc8b902898
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>

Change-Id: I971db2c25e4e667a416f58d148e18c4f11c349f1
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

Q_OS_DARWIN is the general replacement for Q_OS_MAC,
but most/all of the MAC sections in this test are
OS X specific.

Change-Id: Ic54af9d3dce1e1952a57e15b74acdedf2af60c79
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>

Change-Id: I54552d9fdd0bc8871247246aea1da14848c4f7a0
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>

In function QWindow::destroy() the platformWindow is destroyed
(QEglFSWindow in this case), but after that the QSurface destructor
is called (qsurface.cpp:127), where access to the opengl context is
performed (QOpenGLContext::currentContext()->doneCurrent()). Therefore
the surface pointer is deleted earlier (gbm_surface_destroy) than the
working with it (eglMakeCurrent) is finished. But the event
QPlatformSurfaceEvent, that is sent before deleting platformWindow,
isn't processed (qwindow.cpp:1665), though we can perform doneCurrent()
in the handler of QPlatformSurfaceEvent. The full description with
valgrind stacks on bugreports.

Task-number: QTBUG-52399
Change-Id: I69035dfd8ba5b5eeec243bc0edd3f571dc9525f9
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

If mesa-10.2.7 is installed, gbm_bo_create returns NULL
(QEglFSKmsCursor ctor, qeglfskmscursor.cpp:80), but after
that the pointer m_bo is used in function QEGlFSKmsCursor::changeCursor
without verification.

Task-number: QTBUG-52404
Change-Id: I5b1b15d751e46a5200248e7a8642f7917dedd220
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

The documentation wrongfully recommended deleting QTextFrames
directly. This would cause a crash, since the destructor didn't
update the document's layout at all. The correct way is the same
as when removing other aspects of the document.

Task-number: QTBUG-53082
Change-Id: I64f0ad08f1d063626456fa51d03611871ce6aa45
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Fix a warning about a missing case statement.

Change-Id: Ic89646704d62668cf83c463dbf6e9b549a4b5200
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>

The test should not depend on qWait explicitly

Change-Id: I13c01c47c9f7bae8b0c30afa2ac8550dc0fbf028
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>

This reverts commit ecf12750.

ecf12750

 breaks the build of qtwayland.

Change-Id: If8bf04f035aa47e4e867d201ec7d95b0d3e18317
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

7edd10e6

 added this compression feature, but it's not a good idea for
drawing-tablet applications, because smooth drawing depends on receiving
every movement of the stylus.

Also show the device ID in qt.qpa.input.devices category logging.

[ChangeLog][X11] The new X event compression feature that was added in
5.6.0 no longer applies to motion events from drawing tablets.

Task-number: QTBUG-44964
Change-Id: Icd2ca8ca77d8f80c2f39160c74208db10e382501
Reviewed-by: Gatis Paeglis <gatis.paeglis@theqtcompany.com>

This can be enabled with QT_MAC_DONT_OVERRIDE_CTRL_LMB=1
environment variable. The goal is to provide consistent
cross-platform input when it's more desirable than full
platform comformance.

Change-Id: I3b96733077bd1c0367edeef21a98a44b15425807
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>

EGL headers including X headers has traditionally been problematic due
to getting macros for Status, None, etc.

In most cases this is not an issue anymore because on embedded one will
almost always use a driver targeting the framebuffer or DRM/KMS and
therefore the EGL headers do not pull in X dependencies.

Furthermore, Mesa supports MESA_EGL_NO_X11_HEADERS which we set, avoiding
the problem altogether with Mesa regardless of targeting X11 or KMS.

However, other drivers do not have this option. On i.MX6 for instance,
targeting X11 is problematic due to not having EGL_API_FB defined, which
in turn means the EGL headers pulls in X headers in order to be able to
define the native display and window types as Display and Window.

Try to play nice with this use case by reshuffling the includes and
undefining the problematic names.

Task-number: QTBUG-52928
Change-Id: I059f26b340b6e442e7296055915d18f5a1ce7a7f
Reviewed-by: Louai Al-Khanji <louai.al-khanji@qt.io>

Prompted by Coverity CID 11720 (allegedly recently new in dev but
long-standing in 5.6).  Even assuming the class is used correctly -
test initialize() and only use if that succeeded - the destructor
would have passed uninitialized arguments to munmap() and ioctl().

Noticed a double close along the way: it's been fixed on dev but
should have been fixed in 5.6, too.  Documented why ioctl() failure in
switchToGraphicsMode() should at least do no harm.

Change-Id: Ie26a9eefa435b5ff5b1a02e03e29469b8db72d3c
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

Change-Id: Ia32c9b298dc35ccdd95d92550c06cff52f918ea1
Reviewed-by: Nico Vertriest <nico.vertriest@theqtcompany.com>

Change-Id: Ia57dd2c859ae5b025515c45593a7f89a1b7f28ff
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>

Change-Id: Ib34795f10b1d7120b28958127ced049af3b4f72b
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Change-Id: Ibc70cafdc098ff4f6036182d6f41a2debb15a996
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

while they are not built, their sources should be installed as long we
don't delete them completely.

Change-Id: I5e628e96cc9715520cb6e5aadb2cae61d1d03a4f
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

it was not built at all (and didn't build with qt in a namespace), and
consequently was not installed as well.

Change-Id: I24d8ac4dd5d70927c262ad6336e5ee32a0fd003a
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

as in other examples which come with plugins, use an additional
hierarchy level which contains the app and plugin subdirs.

Change-Id: I2487755967aa3474c337c8c8af10be49627b63d0
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>

Change-Id: I61f9f4882c5a7743817059824250958f5ce4a603
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Coverity found a memory leak - CID-10995. Fix a dtor + make copy constructor
/ assignment operator private (Q_DISABLE_COPY).

Change-Id: I4f046d075b60fbfb69f350e4a4d8b07ea1643914
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

Make REDUCE_EXPORTS the default for QNX.  This is what the Linux builds
use.  The Windows builds should too.

Turn on ICU detection for QNX.  QNX has ICU.

Task-number: QTBUG-52578
Change-Id: Ie65c6ff03c4eecf361727b3b6026338f686d9749
Reviewed-by: Dan Cape <dcape@qnx.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

We don't know why it happens, so let's apply a workaround. See the
comment for more details.

Task-number: QTBUG-53031
Change-Id: Ifea6e497f11a461db432ffff144972e892fbbda5
Reviewed-by: Roland Winklmeier <Roland.M.Winklmeier@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Add more error messages on failures.

Task-number: QTBUG-25367
Task-number: QTBUG-25368
Change-Id: I064143a058b7b98d9d5eecab8b5da49f5307e1eb
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Richard J. Moore <rich@kde.org>

this makes it fully consistent with INSTALLS.

note that this also removes the file name from the target path when
copying files, also for consistency.

Change-Id: I69042c9aa1e2cc81f8ff982343ba25688a04abfd
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

- QMAKE_FILE_IN_EXT as an alias for QMAKE_FILE_EXT, for consistency with
  QMAKE_FILE_IN_BASE
- QMAKE_FILE_IN_NAME to make pairing _EXT/_BASE to get a full name
  unnecessary (finally ...), and make use of it
- QMAKE_FILE_OUT_PATH, because i'll need it

Change-Id: I3d91ddb84f9cce52a665d562da11d165c92550c8
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

it's beyond me why they shouldn't be.

Change-Id: I2493469636e4f196bfeb2eb00a691aeae0f1881d
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

newer versions of qt creator understand QMAKE_EXTRA_COMPILERS and
INSTALLS, so there is no need to list the files twice.

Change-Id: Iccf3cc3248daf3422b8c366c2eb2d2f46c5f08d1
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Change-Id: Id9b42f3d40b82ae6a8d581b0fbf6fd0b2ae589aa
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>

On iPhone 6(s) Plus devices, or when display zoom is enabled in an iPhone 6,
the render buffer is scaled before being output on the physical display.
We have to take this into account when computing the physical size.

Task-number: QTBUG-50941
Change-Id: I318f3a866d039fccf0ba08f381fc9d8bcd676acd
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>

Ensure we don't round a underline position beyond the descent in our
eagerness to avoid underlines too close to baseline.

Task-number: QTCREATORBUG-15851
Change-Id: I9a29447bbcb938b7e9fb29d52fd392a1340d07c5
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>